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The milk pasteurizer is mainly used for dairy products sterilization process, which also can be called the milk pasteurization machine and milk pasteurizer machine. This efficient milk processing equipment can be used separately or in the dairy products processing line, such as the small scale yogurt production line, fresh milk processing plant and so on. Under about 85℃ for the pasteurized milk, most of the bacteria will be killed quickly.

What is Pasteurization?
Pasteurization is also called low-temperature sterilization or cold sterilization. It is a sterilization method that uses lower temperatures to kill germs and keep nutrients and taste in foods unchanged. Pasteurization generally uses a lower temperature (generally 60-85℃) and heats the food within a specified time to achieve the purpose of destroying the microbial nutrients. Milk pasteurization is a method that can achieve the purpose of disinfection without compromising food quality.

High-temperature milk sterilization VS milk pasteurization
During the milk, fruit juices, yogurt and other dairy products making processes, we always should take the steps for sterilization in order to keep their quality and perfect flavors. For milk sterilization, we usually use two efficient sterilization methods: high-temperature milk sterilization and pasteurized milk sterilization.

The high-temperature milk sterilization method is usually used for processing bulks of fresh milk, which can sterilize fresh milk in several seconds with a high temperature of over 130℃. And the low-temperature pasteurization method is another type of sterilization for milk. The standard pasteurized milk processing temperature is about 85℃ and the average sterilization time is about 40 minutes for each batch.

How does the milk pasteurizer work?
The common fresh milk pasteurization machine is usually made with the shape of a tank that has a double layer for water cycling and heating. Besides, this milk pasteurizer has other parts, such as the inner mixer, the motor for mixing, the electric controller, the machine frame, and the level gauge. And it’s heating methods can be both the electric heating and steam heating.

When using this milk pasteurization machine, we should inject the water into the jacket layer and preheat the water before starting the milk sterilization. When the temperature reaches about 82-85℃, we can add the fresh milk into the inner tank for sterilizing, and the whole sterilizing process will last about 40 minutes.

Main features of the electric milk pasteurizer machine
The milk pasteurizer machine can be set the sterilization temperature of milk and the sterilization time after reaching the sterilization temperature.
Each part of this milk sterilizer is made of stainless steel, which is resistant to wear and corrosion and has a long service life.
This machine is equipped with a stirring device, which can be continuously stirred in the sterilization process to ensure that the milk is evenly heated without forming milk skin.
During the yogurt production line, when the milk sterilization is finished, we can release the hot water and inject the cold water for a better sterilization effect. Adopts the rapid changes in heat and cold can cause bacteria to die.

In the dairy production process, the Milk Homogenizer can pressurize the milk and distribute the macromolecular substances of the milk more delicately by pressure. After homogenization of milk or other dairy products, their properties will be more uniform, the taste will be purer, and there will be no fat floating. Homogenizers are often used in a variety of dairy processing lines, such as yogurt production lines and fresh milk production lines.

Why use the homogenizer machine when processing milk?
The high-pressure homogenizer is the key equipment to determine the quality and taste of dairy products. The milk homogenizer machine in the food processing field mainly refines the material liquid under the triple action of extrusion, strong impact, and pressure loss expansion, so that the materials can be more uniformly mixed with each other. For example, the use of the homogenizing machine in the processing of dairy products production can make the fat in the milk break finer, thus making the whole product system more stable. The homogenized milk will look whiter. Milk homogenizer is an important equipment in the food, dairy, and beverage processing industries.

How does the milk homogenizer machine work?
There are many different types and models of homogenizers depending on the material to be processed. Suitable for homogenization of milk is usually a high-pressure homogenizer machine. This electric milk homogenizing equipment is actually a three-plunger reciprocating pump, which is mainly composed of the main drive shaft, a transmission belt, a body, a seal, a plunger, a suction valve, a homogenizing valve, a valve stem, a pressure gauge, a discharge valve and the like. The crushing of milk by pressure is more delicate, and it mainly has the following effects.

Cavitation effect
When the milk accelerates in the gap of the milk homogenizer, the static pressure drops. It can fall below the saturated vapor pressure of the fat, which will cause cavitation, and at the same time, it will generate a large explosive force, crush the fat ball in the milk, and break it to complete the homogenization.

Shearing effect
When the milk passes through the gap of the homogenizing valve, the speed is very fast. This speed produces a large shear force on the fat globule in the dairy, deforming, elongating, and pulverizing the fat globule in the milk. Homogeneous effect.

Milk homogenizing machine in the yogurt production line
The commercial dairy homogenization machine usually needs to preheat the milk before it is homogenized. When the milk is preheated to about 55℃, this time is the best time for the fat globule membrane elasticity. After preheating, it can be homogenized by the automatic milk homogenizer.

The quality of the homogenization depends on the temperature, pressure, and ratio of fat to casein. In general, about 0.2g of casein per gram of fat, which has a great impact on the homogenization effect and the quality of the dairy. In the yogurt production line, there is one milk preheating machine set before the homogenizing machine for preheating the milk for a good homogenization effect. After homogenizing, the milk will go to the next link for sterilization.

Main features of the Shuliy milk homogenizer
1.The dairy homogenizer plays a big role in the dairy production process. The homogenized dairy product is whiter in color and solves the problem of fat floating. After homogenization, the absorption rate of the dairy product is better, the mouthfeel becomes refreshing and light, and the sensitivity of fat oxidation is increased.
2.This milk processing machine has wide applications, except for dairy homogenizing, which can also be used for tissue dispersion in the biotechnology field, sample preparation in the pharmaceutical industry, and enzymatic treatment in the food industry. It can even be used in the pharmaceutical, cosmetic, paint and petrochemical industries.
3.All parts of this machine are made of high-quality stainless steel so that it is very durable and corrosion-resistant. Besides, the cleaning and maintenance of this homogenizing machine are very easy. With high working efficiency, this machine can be widely used in many dairy processing fields.

The yogurt machine designed by Shuliy machinery is the commercial yogurt maker, which is manufactured for yogurt fermentation independently. This yogurt fermenting machine is mainly used to ferment various flavored yogurt, including plain yogurt, fruit yogurt, liquid yogurt and solid yogurt(thick yogurt), which can be widely applied in many drinks shops, retail stores, restaurants, coffee shops, and various hotels.

The yogurt fermentation machine can provide a constant temperature environment (temperature between 35-45℃). And under this environment, probiotics in milk multiply, and lactose in milk is converted into lactic acid, which eventually ferments into yogurt.Commercial

yogurt maker introduction
The hot-sale yogurt makers are welcomed by our customers in recent years along with the great popularity of consuming yogurt products. With a reasonable and compact structure, this yogurt machine can be applied in many processing places.

The electric yogurt processing machine is composed of the machine body, the cabinet door, the heating room, the electric heating tubes, circulating fans, a blast duct, a sub-type fermentation chamber, a compressor, the ultraviolet sterilization lamps, a temperature sensor, an electric controller, layers and trays, and a power plug. It can ferment dozens of glasses or cups of fresh milk mixed with bacteria species into yogurt, which is very suitable for small-scale yogurt shops or general stores.

Working principle of the yogurt machine
This automatic yogurt machine uses a constant temperature fermentation method, so the most basic function of a yogurt maker machine is to heat and maintain a constant temperature. As long as the yogurt machine can be heated and can be kept at a suitable temperature, it can make high-quality yogurt. In addition to temperature, another major factor in making yogurt is time.

High-efficient yogurt making machine for sale
Yogurt fermentation time is not static. The quality of milk, the quality of yogurt fermentation powder, the ambient temperature, the initial temperature of the milk, and the constant temperature of the yogurt machine all affect the yogurt fermentation time. Therefore, even if the yogurt fermentation machine has a timing control function, it needs to be adjusted through specific yogurt fermentation practices. After the yogurt is fermented, the yogurt machine can automatically switch to refrigerated mode to save the yogurt, so as to prevent the growth of harmful bacteria and affect the quality of yogurt.

Main features of yogurt maker machine
All parts including the machine body and the yogurt layers and trays are made of high-quality stainless steel so that this yogurt maker is durable, clean and hygienic.
The whole yogurt fermentation process in this yogurt maker machine will last about 8 hours with a temperature of about 45℃.
To meet customers’ different yogurt production needs, this yogurt machine can be various models. And the common type is the single-chamber type and the double-chamber type.
For a large scale of yogurt processing, the users can match a milk sterilization tank to sterilize bulks of milk before yogurt fermentation, which can ensure the yogurt quality.
For final yogurt filling and packing, we can also provide the automatic yogurt packaging machine which can fill the yogurt into cups or bottles automatically.

Shuliy yogurt production line is composed of professional milk processing equipment for making plain and flavored yogurt, which is specially designed for most yogurt producers with different yogurt production scales. Our commonly sold yogurt production lines are the 500L/1000L/2000L/5000L yogurt processing plants. These yogurt machines have low prices and high efficiency so that they are always applied in beverage stores, dairy processing plants, snack shops, pastures, cake houses, and other fields.

Yogurt process flow of the commercial yogurt makers
Fresh milk as raw materials:
Fresh milk cold-storage(about 4℃ keeping)——Milk filtering(removing impurities)——Milk preheating(about 45℃)——Milk homogenizing(55-70℃/20-25MPa)——Milk sterilizing(pasteurization or high temperature sterilization)——Sterilized milk cooling(43-45℃)——Adding related bacteria species and additives ——Yogurt fermenting(needs about 6-8 hours)

Milk powder as raw materials:
Milk powder mixing and preheating with water——High-speed fine mixing——Milk preheating——Milk homogenizing(55-70℃/20-25MPa)——Milk sterilizing(pasteurization or high-temperature sterilization)——Sterilized milk cooling(43-45℃)——Adding related bacteria species——Yogurt fermenting(needs about 6-8 hours)

The basic requirements for producing yogurt
Raw materials: [/i]fresh milk or milk powder
Indicators Defatted milk Whole milk
Fat 0.05% 0.05-3.5%
Protein 2.75-3.7%
Casein >2.4%
Lactose 4.5-5.0%
Total bacteria <10000
[i]Beneficial bacteria species: Bifidobacterium bifidum, Lactobacillus acidophilus, Lactobacillus bulgaricus, Streptococcus thermophilus and so on.
Milk sterilization temperature: about 85℃ or with a high-temperature of about 125℃.
Yogurt fermenting temperature and time: 43℃ for 6-8 hours.

Detailed components of the automatic yogurt production line
The whole set of yogurt processing line is mainly composed of a series of yogurt production tanks which are connected by stainless pipes and adjustable pumps. No matter what the customers’ yogurt production requirements are, we can collocate the most suitable machines and customize the production lines for them. The hot-sale daily yogurt processing yields with Shuliy yogurt maker machines are 500L/D 1000L/D and 2000L/D.

Cold-storing of milk
The fresh milk collected from pastures should be refrigerated in a timely manner. The low-temperature refrigerated tank is equipped with a special compressor, which can provide fresh milk with a fresh temperature of about 4℃, which can ensure that the milk does not deteriorate for a long time.

Milk filtering for removing impurities
The dedicated double-layer filter or single-layer filter can effectively filter out impurities in milk. The three-dimensional screen device in the filter can quickly remove impurities such as hair or other residues in the milk.

Milk preheating with 45℃
The preheating tank is designed with the jacket-structure where can be injected water for heating the inner milk. The heating method adopts electric heating. Inside of the milk preheating tank, there is a mixer shaft for mixing the milk when preheating, which can make sure that the milk is preheated evenly. After preheating, the milk temperature is about 45℃.

Milk homogenizing
The preheated milk will be extracted into the milk homogenizer for further processing. Under the processing conditions of 50-70℃ in temperature and 20-25MPa in pressure, the macromolecular and fat balls will be refined into small particles, which can ensure the good tastes of the final yogurt.

Milk sterilizing and cooling
The sterilization tank also has the double-layer structure which can heat the water with high temperature for milk sterilizing. This milk sterilizing link is very important for killing most of the bacteria in the milk and ensure the final yogurt quality. The whole milk sterilizing process will last about 40 minutes. When the milk temperature reaches about 85℃, the milk sterilization will be finished. Then we discharge the hot water and inject the cold water(with room temperature) for cooling.

Adding bacterial species and additives
When the milk temperature cooling down(about 43-45℃), we can add the related bacterial species and the additives. The users can add these materials based on their own yogurt processing recipes or their requirements for the flavored yogurt production.

Yogurt fermentation
The last step for making yogurt is fermenting the milk for about 6-8 hours. The yogurt fermenting temperature is about 45℃. And during the fermentation process, there will occur the lactic acid bacteria that are good for the human body.

Automatic yogurt packaging
After the yogurt fermentation is finished, we can use the automatic filling and packing machine to dispense the yogurt into cups, or bottles. The yogurt filling machine has the multifunctions for filling yogurt into cups or bottles quantitatively and automatic putting bottle caps or sealing. After packaging, these yogurt products can be sold to the market.

Automatic cleaning system for yogurt production line
This cleaning system also named the CIP washing system, which is composed of three stainless-steel tanks. These tanks are separately filled with clean water, acid water, and alkali water, which can clean the whole yogurt production line deeply within only several minutes.

Main features of the commercial yogurt production line
To ensure food safety and hygiene, the whole line is made of the high-quality SUS 304 stainless steel which can make sure all these yogurt processing machines are durable, corrosion-resistant and wear-resistant.
The working capacities of the yogurt production line can be customized with our technicians according to the customers’ requirements. Each of the tanks in the line can be different models so that the daily total yield for making yogurt is adjustable.
As the professional yogurt maker manufacturer and supplier, we have the strength for providing our clients with the best machines and related solutions, such as yogurt processing plant designing, investment and cost analysis, yogurt production guiding and so on.

ozome15:
Oh very well, but can the dry fuit last upto six mouth

It can keep for up to three months at room temperature or more than eight months in cold storage

If you are interested, welcome contact us WhatsApp: +86 191 3976 1487
I will arrange for our professional technical personnel to send the machine details and quotation to you.

The fruits are fresh and perishable products with rich water content. Various undesirable physical and chemical reactions occur due to the action of microorganisms and enzymes, causing food to rot and deteriorate.

But now, you don’t have to worry about these problems anymore. After dehydration and drying by our fruit dryer, it can effectively reduce the water content, hinder the reproduction of microorganisms, and inhibit the activity of enzymes in the fruit. The dried fruit can be stored for a long time at room temperature, and it is also easy to store and carry.

The misunderstanding in fruit drying
Many people think that the vitamin C loss of fruits is great during the drying process so that dried fruits are not nutritious. This is a misconception about fruit drying.

In fact, the main material lost during the drying process is water, and many of the substances beneficial to the human body are still retained in the dried fruit. The dried fruit will even have some beneficial benefits to the human body, as shown in the context below.

The peel fiber is retained after the lemon is dried. The peel is the highest content of the fruit’s dietary fiber. After drying, the dietary fiber can be retained completely.

The dried kiwi fruit protease is decomposed so that the taste becomes better.

After apples and other fruits are dried, they will have a higher concentration of minerals such as potassium, magnesium, iron.

Fruit drying process
For fruit drying, we have both small drying boxes for families or small workshops and industrial production lines.

Applications of the fruit dryer
Can our dryer only dry fruits? No, our dryers can be widely used for drying fruits, vegetables, Chinese medicinal materials, grains, seeds, paper, wood, etc.

The advantages of fruit dehydration
Easy to store and carry: With only a small backpack of dried fruit, you can meet your needs for a day out.
Extend the shelf life: Dried fruit with appropriate storage methods could have a longer shelf life.
Wide range of practicality: The dried fruits can be eaten directly or used to make other flavored foods.
Healthy food: The dehydrated fruit does not contain any added sugars and preservatives. Besides, you can get all the fiber and minerals of the whole fruit.

Using tips for drying fruit
The environment around the fruit drying equipment should be ventilated to facilitate hot air circulation and dehumidification.
When choosing fruits, you should choose high-quality varieties with thick flesh, nice color, high solid content.
Smaller fruits can be dried whole or halved as needed. The smaller or thinner the cut, the faster the dehydration speed. Try to keep the thickness of the same batch of dried fruits consistent, which is conducive to the consistency of Finnish products.
Different fruits have different drying effects. The drying time and temperature are based on factors such as the thickness of the slice, the water content of the fruit, and the temperature of the surrounding environment.

Tea is one of the three major beverages in the world. There are more than 60 tea-producing countries and regions in the world, and the tea-drinking population exceeds 2 billion. Tea contains various ingredients such as tea polyphenols, tea polysaccharides, theanine, vitamins and minerals. It has the functions of refreshing, digestion, and anti-oxidation, and is loved by consumers all over the world.

The traditional method of drying tea leaves is steamed first and then dried. Not only will it be affected by the weather, but it is also easy to cause partial over-drying. In this way, the dried product cannot guarantee the shape of the product, and it is also prone to insects in later storage. And our microwave tea dryer can efficiently and quickly dry tea, flowers with high quality. During the drying process, the tea leaves are completely dried without changing color or deterioration.

Advantages of our different tea dryer
At present, there are three common modern drying methods for tea drying, box-type batch drying, belt-type continuous drying, and microwave drying. Here we focus on the advantages of microwave drying.

Quickly drying speed and high drying quality.
Adopt PLC intelligent control system, timely response, sensitive control.
Drying and sterilizing are carried out at the same time to improve product quality.
Microwave heating area is small, avoid environment high temperature, the intensity and condition of labor are greatly improved, clean without pollution.
Microwave directly acts on the material, no heat loss, high efficiency, energy-saving.

The process of scented tea drying
The modern drying method is used to remove the moisture in the tea without destroying the nutrients in it, which requires a full understanding of the drying process. During the tea drying process, the quality of the final product will be affected by many factors, such as heating method, heating temperature, quality and state of raw materials, etc.

For different drying methods, the drying process is also different. Next, we will show you the microwave drying process.

Tips about tea drying
Materials should try to choose some high-quality materials
Make sure that the hot air supply is available all the time
After drying, the tea leaves should not be left for too long to avoid secondary dampness and should be packaged as much as possible.

The advantages of dried tea
Drying is a very important step in the tea processing process, it can bring many benefits to the tea

If the tea leaves are not dried after being picked, they will spoil very quickly. After drying, the shelf life can be extended.
By reducing the moisture content of the tea, the flavor of the tea can be increased.
The tea leaves will not destroy its nutritional components during the drying process, and the color, fragrance and shape of the tea leaves can be better preserved, which can make the tea have a higher commercial value.
Tea leaves become bent after drying and dehydration. Then they are not easily broken during storage and transportation, ensuring product quality.

The applications of our tea drying equipment
Our tea dryer is also suitable for drying all kinds of tea such as chrysanthemum, honeysuckle, rose tea, jasmine tea, green tea, white tea, dark tea, and Pu’er tea.

Please contact me by WhatsApp +86 19139761487

farmbasketng:
Rach me on 08033336643. Let's talk business.

OK I will arrange it soon

farmbasketng:
Rach me on 08033336643. Let's talk business.

Nuts are the essence of plants. They are generally rich in nutrients, proteins, oils, minerals, vitamins and other substances. They have good effects on the growth and development of the human body, enhance physical fitness, and prevent diseases. Regular consumption can prevent and treat heart disease, cancer, and vascular disease.
Most nuts contain a certain amount of water after being picked and need to be dried. The dried nuts have the functions of promoting digestion, replenishing trace elements, maintaining stable blood pressure, and replenishing protein.

Why choose our nuts dryer?
Traditional kiln baking or sun-drying processing methods have many disadvantages, such as backward production technology, low production capacity, high energy consumption and cost, high labor intensity, poor production environmental sanitation conditions, no safety guarantees for product quality, and serious pollution.

However, our heat pump dryer can solve these problems effectively. Our heat pump dryer uses only a small amount of electricity to absorb a lot of heat in the air to dry the shiitake. Not only the energy consumption is small, the energy conversion rate is high, the quality of drying is also high. The whole process is completely pollution-free and the dryer adopted an automatic temperature control device that can realize 24 hours continuous drying. Based on the above advantages, our heat pump dryer has won the support and trust of the majority of consumers.

The process of nuts drying
The first stage: The moisture content of the nuts is still high when the nuts just enter the drying rooms. First, gradually increase the temperature in the dryer and maintain it for 20 to 24 hours, so that the moisture will gradually evaporate and the humidity can be automatically adjusted. This process lasts for 1 to 2 days, so that makes most of the water drain out.
The second stage: Shovel screening to ensure the uniform drying speed of nuts. The nuts need to be screened, large and small nuts are separated, and the large nuts are placed at the bottom of the drying room.
The third stage: The temperature of the room is gradually increased to evaporate the moisture, and the humidity control automatically discharges the moisture. This lasts 20 to 24 hours to discharge most of the water.
The fourth stage: Cooldown to between 55~60℃, continue to bake for two days so that the weight of the nuts will drop to 25~30% of the weight of the fresh nut.

Applications of the nut drying equipment
The nuts drying equipment can also be widely used in shelled peanuts, corn, sunflower seeds, fava beans slices, red bean, small bean, soybean, purple flower bean, peanuts, wheat, pumpkin seed kernel, green mung bean, almond, millet, peeling garlic, wolfberry, etc.

Dried meat also named jerky in most areas. As we know, fresh meat is not easy to keep fresh for a long time, it is especially prone to deterioration in hot and humid weather. However, most traditional drying methods have many problems, and they are very backward and unable to meet the needs of today’s society. Our microwave dryer can dry meat products safely and quickly. It also has a sterilization effect while drying. Next, I will introduce how to dry high-quality meat products.

The introduction of dried jerky
In order for meat products to be stored for a long time and to facilitate secondary processing, it needs to be dehydrated and dried. Common meats that need to be processed include pork, lamb, beef, chicken, duck, fish, shrimp, etc. When the meat product is made into dried meat, it not only preserves the various minerals and amino acids needed by the human body, but also maintains the flavor of the meat itself. It also can be stored for a long time. The weight of dried meat products is greatly reduced so it’s easy to carry, which is very popular among travelers and campers. Because of its delicious taste and rich nutrition, it is also a must-have product for home use and gift-giving.

Why choosing our microwave drying equipment to dry meat?
Most meat products have a large amount of dehydration and are prone to spoilage. Therefore, the main point of meat products drying is to balance dehydration and inhibit bacteria. At present, the traditional drying methods in our country include sun-drying and air-drying. Although the cost of these methods is very low, there are many technical problems, such as long drying cycles, uneven color, and ease to be affected by weather, insects, etc. The quality of meat products has declined. Modern hot-air circulation drying room because the heat is transferred from the surface of the material to the inside, and the moisture is diffused from the inside to the surface, it is easy to form dry crust and pseudo-drying on the surface.

And our microwave dryer can solve these problems well. The penetration ability of the microwave is extremely strong, and it can dry both inside and outside of meat products at the same time. Because it does not require heat conduction, it can achieve the purpose of drying in a short time. During the microwave drying process, it can also sterilize the meat products at the same time to ensure the quality of the products. The dried product has a nice color and is evenly dried without causing the phenomenon of external coke and internal wetness.

The process of meat drying
The meat products should be made of some tightly cut lean meat as much as possible, and some marinating treatments can be carried out before drying.
According to the processing requirements, cut into pieces, slices, and dice. After the meat is cut, it is not only more conducive to rapid drying, but also can make the drying of the material more uniform.
Put it into a microwave dryer for drying, and pay attention to dehumidification and temperature adjustment during the drying process.
The dried meat products can be directly packaged or cooked. Choose a sanitary, ventilated, dry and cool place during storage.

Applications of the meat drying machine
Our machine can not only be used to dry meat products, but also can be used to dry fruits and vegetables, nuts, seafood, condiment, flowers, medicine, the chemical industry, etc.

Chili is a kind of food with a unique flavor. It can be used directly or made into powder and used as a seasoning. Dried chili peppers have a wide range of effects, not only can promote digestion, increase appetite, but also accelerate blood circulation in the body.

The traditional method of drying peppers is mostly sun-dried or air-dried. Not only will it be affected by the weather, but it is also easy to cause partial over-drying. In this way, the dried product cannot guarantee the shape of the product, and it is also prone to insects in later storage. Our company has corresponding drying methods for chili and chili powder. And our dryer can efficiently and quickly dry chili with high quality. During the drying process, the chili will be completely dried without changing color or deterioration.

The necessity of pepper drying
Drying is a very important step in the pepper processing process, it can bring many benefits to the pepper. If the peppers are not dried after being picked, they will spoil very quickly. After drying, the shelf life can be extended. By reducing the moisture content of the pepper, the flavor of the tea can be increased. The pepper will not destroy its nutritional components during the drying process. And the color, fragrance, shape of the pepper can be better preserved, which can make the pepper have higher commercial value.

Advantages of our different chili dryer
At present, there are three common modern drying methods for chili drying, namely box-type batch drying, belt-type continuous drying, and microwave drying.

For dried chili, both batch type box drying and continuous belt drying can dry the material well. Both of the methods use hot air circulation to dry, so it is not suitable for chili powder. For powder drying, we generally use the microwave drying method. The material will remains static during the drying process. Microwave drying does not need to be equipped with a heat source, because the microwave energy directly acts on the medium molecules to convert into heat energy. The penetration of the microwave enables the material to be heated inside and outside at the same time without the process of heat conduction. It has the advantages of fast drying speed, uniform drying, easy accessibility and non-pollution.

The process of chili drying

The peppers are evenly spread in the grid tray with a thickness of about 3 cm. Each material truck has 12-14 layers. After being filled, it is pushed into the drying room. The drying temperature of pepper is adjustable from 55-75℃.

Preparation stage: After the preparation work before drying the chili is completed, put the chili on the special drying plate and put it in the chili drying room, turn on the control panel of the host to dry, the whole drying process can be Fully automatic computer control, no need for manual duty.
Initial stage: The drying process of dried chili is not carried out at a constant speed. The early stage shows a rapid drying stage, so the temperature needs to be set slightly lower. Generally, in the initial stage, the temperature is set to 55°C, the drying does not drain moisture, and the drying is carried out for 2 hours.
Drying stage: In this stage, our main purpose is to remove moisture. The temperature is set to 60°C, the humidity is set to 15%, and dry for 8 hours.
Moisture regain stage：At this time, most of the water in the chili has been removed, but further drying is needed at this time. Set the temperature to 58°C, humidity to 10%, and finally dry for 2 hours to reach the drying standard
Storage stage: After the drying finished, don’t pack it immediately. It is best to wait until the chili has completely cooled down and consistent with the room temperature before starting to pack. Packed dried chili should be placed in a dry and cool place.

For different kinds of chili and product requirements, the temperature, humidity, drying time will be relatively different during the drying process.

Applications of the chili drying machine
Our machine can not only be used to dry meat products, but also can be used to dry fruits and vegetables, nuts, seafood, condiment, flowers, medicine, the chemical industry, etc.

Grape is a kind of fruit with very high nutritional value, which contains a lot of vitamins and trace elements that are beneficial to the human body. Raisins are the dried fruits of grapes. High-quality raisins do not crystallize, do not sour, and taste deliciously sweet. The water content in raisins is only 15%-25%, and the fructose content is as high as 60%. Raisins can be eaten directly or placed in a pastry as a garnish.

The traditional drying method is to uses sunlight, but this method will cause problems such as sour raisins, poor color, uneven drying, and easy release of sugar. So how do dry the grapes so that the grapes do not crystallize or sour during the drying process? First of all, make preparations before drying. The grasp dryer must have excellent heating and heat preservation performance and corresponding ventilation and dehumidification equipment. At the same time, the drying process also needs good sanitary conditions to ensure the quality of the product. Our air energy heat pump intelligent fruit dryer can precisely control the temperature and humidity required for drying to produce high-quality raisins. It also has small energy consumption and a high energy conversion rate.

The introduction of the dried grasps
Grapes contain a lot of sugar, mainly glucose, with a sugar content of about 8%-10%. Among the more sugars contained in grapes, most of them are glucose, which is easily directly absorbed by the human body. Therefore, grapes become an ideal fruit for people with weak digestion ability. When the human body has low blood sugar, if you drink grape juice in time, the symptoms can be relieved quickly.

After drying, the weight of the grapes is greatly reduced, and the volume is significantly reduced, which is convenient for transportation and can be stored for a long time without deterioration. Its nutrient-rich and convenient edible characteristics make it popular among prospectors, sailors, and tourists. Raisins contain more flavonoids, which can play an anti-oxidant effect, so eating more can achieve a beauty effect. In addition, raisins can also help digestion and lower blood lipids.

The process of grasp drying
Raw material selection: Try to select seedless grape varieties with high pulp content, good color, low enzyme browning, suitable maturity, thin skin, soft flesh, and sugar content of more than 20%.
Pretreatment of raw materials: The selected grapes need to be washed and decontaminated. Generally, we use the 1.5%-4.0% sodium hydroxide for easy washing to remove wax and harmful microorganisms attached to the peel. At the same time, small cracks will appear in the peel to facilitate the evaporation of water and promote drying.
Drying: The sugar content in grapes is high, which is easy to lock in moisture. The drying process is divided into four steps.
Put the grapes in the grasp drying room, the initial temperature is set between 40-50℃, it lasts two hours. At this stage, the grape skin moisture slowly evaporates.
In the mid-term, increase the temperature to 65℃ and set the humidity to 15%. This stage lasts for 8 hours, and the grape dehydration rate at this stage is about 80%.
At this stage, most of the total moisture of the grapes has been discharged. Set the temperature to 40℃. While increasing the temperature difference, the moisture removal will be further strengthened for four hours.
Finally, reset the temperature to between 40-50℃, and dry slowly for two hours. At this time, the moisture content of the grapes will be less than 12%.

Tips about the grasp drying
The water content of grapes is relatively large. Generally speaking, every 4 kg of grapes can get 1 kg of raisins after drying, and the dehydration rate reaches about 70%.
There are two ways to dry grapes. One is to simply trim, clean, and drain the whole bunch of grapes, then hang them directly on a cart for drying. After drying, subtract it from the grape bunches, cleaned, and re-baked. Another method is to directly put the pruned grapes in a tray for drying. This method is faster but has a higher breakage rate.
Adequate cooling is required after drying. The dried grapes must be ventilated and dissipated, until completely cool before stacking together. The grapes contain a lot of sugar, the sugar is easy to ferment and deteriorate under the action of heat, and the original pectin in the grapes will also decompose pectin and pectic acid. This will make the grapes all bond together, and will also change the sugar in the grapes, and produce sour filaments, which will destroy the grapes. Therefore, after drying, it must be completely cooled before storage.
High-quality raisins require that the raisins do not change color and have soft flesh. The raisins are dry in the hand, no juice oozes out, and the granules are quickly dispersed and the dryness is suitable. The taste is neither sour nor astringent, but sweet and mellow.

Applications of the grasp drying machine
Our grasp drying machine is also suitable for fruits, fungi, Chinese medicinal materials, seafood, crops, and some chemical products. It also can be customized according to the user’s demands for different products.

Sorry for reply you late，Can I know your Email address? I will arrange for our professional technical personnel to send the machine details and quotation to you.

Chrismanuels:
How much is the heat drying machine

Actually we do have the microwave one

ekerensima:
I hope this ain't microwave

We are located in china

peacealways:
Where your office

yea drying machine

newoffer:
It is called dehydrator. It's job is to dry out water.

The introduction of the potato
Potatoes are one of the most promising high-yield crops, and they are also one of the top ten most popular nutritious and healthy foods. Potato is an important food crop second only to rice, corn, and wheat. Due to its high and stable yield, wide adaptability, complete nutrients and long industrial chain, it is highly valued by the world. Seed potatoes and various processed products of potato have become an important part of the global economy and trade. The application range of this kind of food is also very wide. The dried potatoes can be used to make potato chips and French fries, which are very popular foods in the market.

Why choosing our drying equipment?
The drying process of potatoes plays a decisive role in the shape, luster and fragrance of potatoes. However, the traditional drying technology can not keep up with the demand, resulting in dried potato products have poor coloring, light fragrance, poor appearance and other problems that affecting the product value seriously. On the contrary, if the potato can be dried well, the value of goods will also increase.

The traditional drying processes include natural dying by the sun, coal-fired boiler and electric oven, etc. Why abandon the traditional ways? Because all of them will have a bad impact on the raw material, especially some heat-sensitive materials. They also have some problems like low thermal energy conversion, low degree of automation, heavy pollution.

However, our heat pump dryer can solve these problems effectively. Our heat pump dryer uses only a small amount of electricity to absorb a lot of heat in the air to dry the potato. Not only the energy consumption is small, the energy conversion rate is high, the quality of drying is also high. The whole process is completely pollution-free and the dryer adopted an automatic temperature control device that can realize 24 hours continuous drying. Based on the above advantages, our heat pump dryer has won the support and trust of the majority of consumers.

The process of potato drying
The potato processing process includes the selection of materials, cleaning, peeling, slicing, blanching, drying, packaging steps.

Material selection, cleaning, peeling: Choose intact, high-quality potatoes without decay, peel them with a paring knife after washing, and dig out the buds. If the scale is large, the potato wool roller cleaning machine can be used to directly clean and peel the potatoes;
Slicing: Use a potato slicer to evenly slice the peeled potatoes into slices of 3.5-5 mm, and put them in clean water to prevent oxidation and discoloration;
Blanching: Blanching in 85-95 degree water for 1-2 minutes, remove it and put it in clean water to cool, drain the surface water;
Potato Chips Drying The whole drying process of potato chips is mainly completed in four stages:
In the initial low-temperature fixing stage: The baking temperature is set to 40℃, the relative humidity of the drying room is 60%, and the drying continues for 2 hours;
In the initial stage: The baking temperature is set to 55℃, the relative humidity of the drying room is 35%, and the drying lasts for 3 hours;
Select the drying with dehumidification mode: Set the baking temperature to 70℃, the relative humidity of the drying room is 15%, and continue drying for 5 hours;
Storage stage: After the drying finished, don’t pack it immediately. It is best to wait until the potato has completely cooled down and consistent with the room temperature before starting to pack. The packed dried potato should be placed in a dry and cool place;

For different kinds of chili and product requirements, the temperature, humidity, drying time will be relatively different during the drying process.

Soybean is an ideal high-quality plant protein food. Eat more soybeans and soy products, which is beneficial to human growth and health. Soybean is rich in nutrients and is a high-protein food that can replace meat. It can be processed into tofu, yuba, soy milk, and other soy products. However, the seed coat of soybean is thin and hygroscopic, and it is very prone to mold. At first, the bean grains become soft and the seed coat is gray, and then the bean grains swell and deform, resulting in mildew and the quality deteriorates sharply. Generally speaking, the moisture content of soybeans should not exceed 12% for drying and storage, and they need to be stored in a ventilated and dry place. Therefore, the drying of soybeans is a very important step, and our mixed-flow cereal dryer provides a guarantee for this drying process.

The introduction of the soybean
Soybeans are one of the most important food crops in the world. Soybeans are rich in nutrients for the whole people, high in plant protein, rich in carbohydrates, vitamins, and trace elements necessary for the human body. Soy products are common foods on people’s tables. Scientists have found that eating more soy protein has a preventive effect on chronic diseases such as cardiovascular disease and tumors. Soybeans can be used not only for food processing but also for making vegetable oil, shortening, spray paint, and other products.

Why choose our low-temperature grain dryer？
Soybean contains a lot of protein and fat. Its seed coat is composed of four layers of cells. The cells in the outer layer are very dense and the cell walls are particularly hard. Therefore, the seed coat of soybean is the greatest resistant to moisture transfer during the drying process. If the drying temperature is too high, the moisture in the soybeans will be heated to increase the pressure, which will easily cause the epidermis to swell and crack, and the soybeans will even split into two directions when they are over-dried.

When using our low-temperature mixed-flow grain drying tower to dry soybeans, the heating temperature of the beans will not exceed 35℃. At this time, the temperature of the drying medium is about 80℃, and the drying time for a batch of soybeans is about 40-45 minutes. If the dried soybeans are used for industrial oil extraction and other purposes, the drying temperature can be appropriately increased. In this way, although the burst rate of soybeans will increase, it will not have much impact on the oil yield of soybeans.

Our grain drying tower adopts low temperature, constant temperature and uses the clean heat source to realize full coverage and zero dead angles drying to ensure the quality of the grain, no secondary pollution, and stable performance. Low-temperature drying helps better storage and is more friendly to some heat-sensitive materials. Compared with cross-flow drying and counter-flow drying, the mixed-flow contact method can make the material achieve a more adequate drying effect. The dried grain is consistent inside and outside so that the grain is easy to be stored for a long time.

The advantages of our soybean drying machine
Low application power: The total power of the grain drying tower (50 tons per day) is 7.6KW. It can be used with general agricultural electricity, no transformer is needed, and the installation is convenient.
High drying efficiency: Intelligent drying technology is adopted to automatically adjust the drying temperature and time to meet the requirements of different humidity grains. Low-temperature drying makes the grain evenly heated, with a low burst rate and high germination rate. After drying, the grain particles are complete to ensure the quality of the grain.
Low heat and energy consumption: The dryer adopts low temperature and constant temperature and uses the clean energy of heat exchange gas to fully cover and dry without dead ends, with no secondary pollution. The performance is stable, and the moisture of the drying is consistent between the surface and the inside, so that the grain will not be mildewed, easy to store for a long time.
Long service life: The main components of the dryer are thickened plates and stainless steel runners. The paint surface of the dryer is painted by electrostatic spray paint (more than 5 times the life of general spray paint).
Low drying cost: Our new type of dryer adopts angled air intake, has the advantages of smooth ventilation, even drying, and no need to clean up all year round.

Applications of the soybean drying machine
Our new grain drying machine has a wide range of applications which is suitable for drying rice, wheat, corn, sorghum, soybean, sunflower seed, millet, rapeseed, and other crops and grain seeds.

Onion is a multifunctional health food, which has many functions such as lowering blood pressure, refreshing, increasing metabolism, anti-aging, and preventing osteoporosis. The dried onions can be made into onion powder, which is widely used in nutrition and health products, functional foods, seasonings, convenience foods, etc. Traditional drying methods such as drying in the sun tend to cause excessive heat and necrosis of the onion skin, and the temperature is not controlled, and it is prone to mosquitoes and rain. Our drying oven can dry onions efficiently and quickly while ensuring quality.

Why choose our onion drying machine？
Hot air circulation drying oven has reached the advanced level at home and abroad by a lot of upgrading, SL-C series special drying oven adopts the axial flow fan, with the automatic constant temperature control system. Its thermal efficiency is more than 95%, adopts a convective heat transfer method to heating the air. Fresh air from the air inlet supplement, waste damp is out from the dehumidification system. Constantly added fresh air and discharged damp to keep the correct relative humidity in the oven. The biggest characteristic of this series of drying ovens is part of the hot air cycling in the cabinet, the entire cycle is closed, so as to enhance the heat transfer, saving energy.

The process of the onion drying
The drying process should be based on different varieties to determine different drying temperatures and drying time, the color and moisture content of the finished product. Next, I will introduce the process of drying onions.

Temperature: Vegetables generally have a high moisture content, so it is necessary to set a low constant temperature for drying. The high temperature will destroy the nutritional value of vegetables. For ordinary onions, the temperature should generally not exceed 50°C, and the water output rate during drying should reach more than 20%. When drying, the method of stepped cooling and drying is adopted. The initial temperature is set to 40-50°C, and it is in the rapid drying stage at this time. Then lower the temperature to 30-40°C and dry slowly. Finally, the temperature is lowered to about 25°C. At this time, the moisture content has basically met the requirements. If the temperature is too high, the color of the onion will be damaged.
Drying time: The drying cycle for a batch of onions is about 15 hours, and rapid drying will destroy the quality of the product.
Humidity: The moisture of onions contains a certain amount of sugar, which makes dehydration difficult. Controlling the speed of dehydration is critical.

The advantages of the onion drying machine
The inside and outside of the oven are made of stainless steel or color steel, which has the advantages of moisture resistance, corrosion resistance, high strength, and no rust.
The oven adopts two-way doors to facilitate inspection, disassembly of parts, easy opening, and easy cleaning.
The equipment uses thermal energy to minimize the thermal energy loss from combustion, and scientifically utilizes the recycling of thermal energy.
The whole set of equipment has a small footprint, is easy to move, and has no installation costs.
The air volume, heating temperature, material residence time, and feeding speed can be adjusted to obtain the best drying effect.
Not only can the material be dried, but sometimes the material can be roasted or matured.
The unique air distribution device makes the hot air distribution more even and ensures the consistency of product quality.
The structure is simple, the installation is convenient, and it can run for a long time.

The applications of the onion drying machine
It is suitable for the drying of various materials such as meat products, vegetables, fruits, food, medicinal materials, crops, etc. It makes full use of the different harvesting seasons of unused crops, and uses equipment in time to improve the utilization rate of equipment and funds.

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Chrysanthemums are often used in our lives. If the freshly picked chrysanthemums are not processed in time, the petals will easily change color and wither. To facilitate the storage and transportation of chrysanthemums, chrysanthemums need to be dried and dehydrated. Our chrysanthemum dryer uses pure hot air to continuously circulate through the drying chamber. In the process of heating the material, the hot air takes away the moisture generated during drying to achieve the purpose of drying. During the drying process, the materials are placed in stationary trays, which is not prone to adhesion and can maintain the original shape and color of the materials. Based on the above characteristics, the drying room is especially suitable for chrysanthemum flower drying which has high-quality requirements.

Why choosing our flower drying equipment?
The drying process of flowers plays a decisive role in the shape, luster, and fragrance of chrysanthemum. However, the traditional drying technology can not keep up with the demand, resulting in dried chrysanthemum products have poor coloring, light fragrance, poor appearance, and other problems that affecting the product value seriously. On the contrary, if the chrysanthemum can be dried well, the value of goods will also increase.

The traditional way of drying is generally sun drying. Why abandon the traditional ways? Because it will have some problems like low thermal energy conversion, low degree of automation, heavy pollution.

However, our flower drying machine can solve these problems effectively. Our heat pump dryer uses only a small amount of electricity to absorb a lot of heat in the air to dry the chrysanthemum. Not only the energy consumption is small, the energy conversion rate is high, the quality of drying is also high. The whole process is completely pollution-free and the dryer adopted an automatic temperature control device that can realize 24 hours continuous drying. Based on the above advantages, our heat pump dryer has won the support and trust of the majority of consumers.

The process of chrysanthemum drying
The drying process mainly includes four phases
Phase1: First, preheat the drying cabinet to 35-40°C, put fresh chrysanthemum in the cabinet, and then hold the temperature at 40°C for 4-6 hours while removal of moisture is enhanced.
Phase2: Raise the temperature in the cabinet from 41 to 48°C gradually within 5-7 hours. Make sure that the temperature is no higher than 50°C while the removal of moisture is enhanced at the same speed. After 9-13 hours of low and medium-intensive drying and strong removal of moisture, chrysanthemum becomes dried half.
Phase3: Remain 50-54°C in the cabinet for 2-4 hours while slowing down the removal of moisture to help raise the temperature. After this phase, 80% of the water in the chrysanthemum is removed.
Phase4: The temperature shall be 55-65°C in the drying room, and no higher than 70°C for 2-4 hours, while removal of moisture shall be slowed down properly. With the procedure, halt the dryer according to the color of the chrysanthemum.

Applications of the flower drying machine
Our flower dryer is also suitable for drying all kinds of flowers such as honeysuckle, rose tea, lily, etc. It is also an ideal machine for drying fruits and vegetables.

Corn is an excellent food crop with cold tolerance, cold tolerance, and excellent environmental adaptability. Corn has high nutritional value and is an important source of raw materials for animal husbandry, breeding, food, light industry, etc. It has broad development and application prospects.

By introducing advanced technology and cooperating with agricultural machinery experts, our company has developed and produced the low-temperature circulating mixed-flow grain dryer. This type of product has adopted PLC automatic intelligent control system and equipped with a variety of heat source solutions, which have low power, low heat consumption, fast moisture discharge, and low crushing rate. It also has a wide range of applications, especially suitable for granular grains such as corn, rice, soybean, etc.

Why choosing our grain drying equipment?
The grain drying generally only lasts ten to twenty days and it belongs to continuous work, which requires high stability and continuous operation during the using process. This also puts forward higher requirements for the dryer in the material application and wear-resistant material.

Our grain drying tower adopts low temperature, constant temperature and uses the clean heat source to realize full coverage and zero dead angles drying to ensure the quality of the grain, stable performance, and no secondary pollution. Low-temperature drying helps better storage and is more friendly to some heat-sensitive materials. Compared with cross-flow drying and counter-flow drying, the mixed-flow contact method can make the material achieve a more adequate drying effect. The dried grain is consistent inside and outside so that the grain is easy to be stored for a long time.

How to prevent corn kernels from being broken twice during the drying process？
The corn cob is threshed during the hitting process, and the surface of the corn kernel has been severely injured. In addition, the corn kernel is large and has a large specific gravity. If it is hit again, it will be more easily broken. Traditionally, the dryer has a screw conveyor as the transmission, drives the corn, and forms an upper and lower cycle for drying. The corn kernels encounter a high-speed collision with the screw conveyor during the falling process.

This will result in a substantial increase in the rate of corn breakage. The dried corn will have a layer of flour on the surface, which seriously affects the quality of the corn.

After many years of practical experience, combined with the characteristics of the corn itself, our company has newly developed a new type of discharge method that eliminates the screw conveyor and improves the drop height of the dryer as a whole. Achieve no breakage and dryness.

Advantages of the mixed flow grain dryer
Low application power: The total power of the grain drying tower (50 tons per day) is 7.6KW. It can be used with general agricultural electricity, no transformer is needed, and the installation is convenient.
High drying efficiency: Intelligent drying technology is adopted to automatically adjust the drying temperature and time to meet the requirements of different humidity grains. Low-temperature drying makes the grain evenly heated, with a low burst rate and high germination rate. After drying, the grain particles are complete to ensure the quality of the grain.
Low heat and energy consumption: The grain dryer adopts low temperature and constant temperature and uses the clean energy of heat exchange gas to fully cover and dry without dead ends, no secondary pollution. The performance is stable, and the moisture of the drying is consistent between the surface and the inside, so that the grain will not be mildewed, easy to store for a long time.
Long service life: The main components of the dryer are thickened plates and stainless steel runners. The paint surface of the dryer is painted by electrostatic spray paint (more than 5 times the life of general spray paint).
Low drying cost: Our new type of dryer adopts angled air intake, has the advantages of smooth ventilation, even drying, and no need to clean up all year round.

The applications of dried corns
The dried corn can be widely used in food, vegetable oil, animal feed, winemaking, etc. Corn starch can also be used in medicine, chemical, printing, and other industries.

Mint is an edible plant, fresh mint leaves have a special cooling sensation and a unique aroma. When the fresh mint leaves are picked, they can be eaten directly after washing, or soaked in water, or used as a seasoning to be processed into cakes, desserts, soups, and porridges. Mint is also a commonly used traditional Chinese medicine. Oral use can treat symptoms such as colds, getting angry, sore throat, and external use can treat skin pruritus, rashes, and other symptoms. However, the preservation time of fresh mint is very short, and it needs to be dried to extend the preservation time.

Why choose our mint drying equipment?
The traditional mint drying method is air drying, and some small-scale factories often use this method. However, this method has a long production cycle and low efficiency. Due to the influence of weather, continuous production cannot be carried out, and it has been unable to meet the needs of modern production. Mint can’t be dried in the sun, because direct sunlight will destroy the nutrients in the mint and easily cause excessive drying.

Our electric oven can effectively dry the mint, the whole drying process is safe and reliable, and there is no danger of overheating or burning. Moreover, the temperature and humidity are controlled accurately, which effectively avoids the phenomenon of non-drying or over-drying caused by improper manual operation. During the drying process, the tea leaves are completely dried without changing color or deterioration.

The process of mint drying
First of all, the selection of mint leaves should be as far as possible to choose the strong leaves with no insects and well-proportioned. Then it needs to do some preparatory work before drying. First, clean the picked leaves with cold water, and gently rub the front and back sides of the mint with your fingers to ensure that the dust on the mint leaves is washed away. Then put the cleaned mint in a cool place to drain the water. Finally, put the mint leaves on the tray in the drying oven, adjust the temperature and humidity, the drying box can run automatically. The dried mint should be placed in a cool and ventilated place, and attention should be paid to observation to prevent the occurrence of re-moisture.

The advantages of dried mint
To clear away heat, relieve heat, and dissipate heat: Eating a small amount of dried peppermint can excite the central nervous system, expand the surrounding capillaries and dissipate heat, and can promote the secretion of sweat glands. Therefore, peppermint has a good effect on lowering body temperature. The stems and leaves of peppermint are used as medicine. It has the effects of clearing heat and relieving heat, expelling wind and swelling, and relieving throat and pain. It is often used to treat symptoms such as wind-heat headache, sore throat, wind-heat cold, red-eye pain, and other symptoms.
Improve appetite and help digestion: Middle-aged and elderly people can add some dried mint when making porridge, which can refresh the heart and refresh the mind, and also has a good effect of dispersing wind and heat, increasing appetite, and helping digestion. On a hot summer day, use mint at home to make a “cold soup” for yourself to drink, which can clear away the heat and relieve the heat. People with poor digestive systems can often consume peppermint, and carp for gastrointestinal digestion and absorption.
Anti-inflammatory and pain relief: There are many effects and functions of peppermint. Summer is the season with more mosquitoes. Put a few peppermint plants in the bedroom near the window. Spray some water before going to bed every day to let the fragrance of peppermint fully emit, which can effectively prevent it. Mosquito bites. If you are accidentally bitten by mosquitoes, you can also use peppermint juice to relieve the itching, which is cool and comfortable after use.

The advantages of the mint drying machine
The inside and outside of the oven are made of stainless steel or color steel, which has the advantages of moisture resistance, corrosion resistance, high strength, and no rust.
The oven adopts two-way doors to facilitate inspection, disassembly of parts, easy opening, and easy cleaning.
The equipment uses thermal energy to minimize the thermal energy loss from combustion, and scientifically utilizes the recycling of thermal energy.
The whole set of equipment has a small footprint, is easy to move, and has no installation costs.
The air volume, heating temperature, material residence time, and feeding speed can be adjusted to obtain the best drying effect.
Not only can the material be dried, but sometimes the material can be roasted or matured.
The unique air distribution device makes the hot air distribution more even and ensures the consistency of product quality.
The structure is simple, the installation is convenient, and it can run for a long time.

Tomato fruit is rich in nutrients and has a special flavor, which is known as the fruit of vegetables. There are many kinds of tomato products, it can be eaten raw or cooked, It can also be processed into products like ketchup. As a commonly used vegetable in our daily life, the tomato is greatly loved by people. But dried tomatoes also have a unique flavor and have a longer retention period than fresh tomatoes. The dried tomatoes will only slightly lose some of the vitamin C content, and other nutrients will not be changed. And on the whole, the antioxidant activity of dried tomatoes has been improved, which has greater benefits to the human body.

Why choosing our tomato drying equipment?
The traditional tomato drying processes include natural dying by the sun, coal-fired boiler, etc. Why abandon the traditional ways? Because all of them will have a bad impact on the raw material, especially some heat-sensitive materials. They also have some problems like low thermal energy conversion, low degree of automation, heavy pollution.

However, our heat pump dryer can solve these problems effectively. Our heat pump dryer uses only a small amount of electricity to absorb a lot of heat in the air to dry the potato. Not only the energy consumption is small, the energy conversion rate is high, the quality of drying is also high. The whole process is completely pollution-free and the dryer adopted an automatic temperature control device that can realize 24 hours continuous drying. Based on the above advantages, our heat pump dryer has won the support and trust of the majority of consumers.

The process of tomato drying
Quality requirements: [s][/s] Dark red in color, transparent, no sugar flow, properly sweet and sour, with the flavor of tomato fruit, with a sugar content of more than 65% and a water content of about 18%.

Material selection: Choose fruits with thick flesh and less juice, full red color, but not too ripe. Then remove unqualified fruits with insufficient maturity, diseases, insect pests, rottenness.
Peeled: Pre-cook the washed tomatoes in boiling water for about 1 minute. Then cool it immediately and peel off the skin of the tomato.
Squeeze the juice: Dig the pedicle and slit the stalk, and gently squeeze the juice out.
Hardening: Put the fruit body into 0.30% calcium chloride solution and soak for 2 hours.
Cleaning: Wash the hardened embryos with water and drain the water.
Candied: The tomato embryo after draining the water is soaked in 30% sugar solution for about 24 hours, and 0.30% citric acid is added to the sugar solution.
Candied cooking: Pour the candied tomatoes together with the dipping liquid into the jacketed pot, slowly heat up to boiling, about half an hour later, soak the tomato juice and the cooking sugar liquid in a porcelain jar for 12-24 hours. Repeat soaking 2-3 times, increasing the sugar concentration each time. When the concentration of the boiling sugar solution reaches 65%, stop the fire, pour it into the porcelain jar for 8-10 hours, and then remove the tomato fruit to drain the sugar solution.
Drying: Put the dried tomato fruit into the material tray, insert the material tray into the material cart, and dried at 60 ℃-65 ℃, the drying time is set to 15-20 hours, continuous dehumidification, to make the water content reaches about 18%, and the soluble solid content reaches 70%.

The advantages of dried tomato
Protect the prostate: Dried tomato is a delicious casual snack. It is not only suitable for women but also suitable for male friends. Because the dried tomato has a particularly obvious protective effect on men’s prostate, the lycopene it contains can be used by men’s bodies. After absorption, it can promote the secretion of adrenal hormones and improve the function of the prostate, which can prevent prostate enlargement and hypofunction.

Lower cholesterol: Dried tomatoes not only allow the body to absorb abundant lycopene but also allow the body to absorb a large amount of crude fiber and some natural gums. After they enter the human body, they can combine with the biological salts and cholesterol in the human body, which can accelerate the decomposition and metabolism of cholesterol in the human body and can also inhibit the absorption of cholesterol by the human small intestine. Regular consumption of tomatoes can significantly reduce the amount of cholesterol in the blood, which can prevent the human body from developing cardiovascular diseases due to high cholesterol.

Maintain bone health: People eat more dried tomatoes to maintain bone health because this dried fruit is rich in carotene and trace elements calcium and phosphorus and other minerals that are beneficial to the human body. These substances can promote bone development, prevent bone calcification, improve bone toughness and density. Eat regular can prevent bone and joint diseases and osteoporosis, and can also reduce the incidence of rickets.

Lose weight: Dried tomato is a low-fat and low-calorie healthy food. People can absorb rich dietary fiber and pectin after eating it. These substances can increase the body’s feeling of fullness, speed up the excretion of garbage in the body and the consumption of body fat, and can prevent The carbohydrates in the human body are converted into fat, and regular consumption can significantly reduce the weight and make the figure more and more slender.