The survey and analysis show that, the development and utilization of non-metallic mineral products in China has been had 50 years history, and so far, discovered non-metallic mineral with the economic value are more than 100 kinds with the origin more than 5,000. As an important industrial resource, non-metallic mineral accounted 70% of the total mineral extraction. Most of the non-metallic minerals can be directly used in agriculture, chemical, paper, plastics, rubber and coatings products after crushing and classifying.


The sand maker has a strong practicality and it is widely used in highway, railway, port construction and infrastructure sector applications. Currently, there are many kinds of sand making machine products in the domestic market. From the international point of view, the advanced technology of the vertical shaft impact sand making machine is reflected in three aspects: flexible mechanical properties and excellent wear-resistant material and part design and effective dust control.
Wear-resistant material and part design: Due to the design of material pad on the vertical shaft impact sand making machine to replace the liner as wearing parts, the improvement of the service life of the wear parts can be decomposed into parts design and wear-resistant materials application aspect. Dust control: The sand maker produced by Hongxing adopted unique air circulatory system, which greatly reduces the amount of outside air exhaust to reduce dust and it is environmentally friendly. Meanwhile, the equipment reserved space for installation of a variety of specifications of secondary dust clearing equipment.

After a radical reform of the eastern region and the middle of the Central Plains, the economic development situation is better than before, especially in the related fields of engineering construction and real estate development by leaps and bounds. Large jaw crusher has provided a steady stream of high-quality aggregate, and has made great contribution to the rise of the New Area as well as the eastern part of the Central Plains.
Since the implementation of the western development strategy in China, the economy of the western region has experienced a rapid development, which not only improved the environment for the development of the western region Sand, but also created a vast market for some of the industry of the eastern and central regions, including cone crusher, grinding mill and mining machinery manufacturing industry. However, the western development strategy brought development opportunities to the crusher enterprises while also issued many challenges, for example, the harsh natural environment of the western region, and it’s particularly vulnerable to be destructed, therefore, energy saving and environmental protection in the development process requirements is absolutely strict and do not allow any slightest negligence.
Under conditions of opportunities and challenges, how the crusher enterprises to seize the opportunity to break through the challenges and achieve their own development while contribute for the large-scale development of the western region? Crusher enterprises need increase research and development efforts, and strive to achieve new breakthroughs to win the favor of the western market in the science and technology content and skills environmental; Good service, including pre-sale and the aftermarket, to ensure customers with technical guidance and services.

jaw crusher : http://www.ore-machine.com/jaw-crusher.html
portable rock crusher : http://www.ore-machine.com/portable-crusher.html

The limestone rod mill is one of the types of rod mill, and the limestone rod mill can be divided into left rotary and right rotary according to requirement of process line, while it can be divided into the peripheral discharge and center discharge according to the discharging form.

Limestone rod mill is mainly made up by several parts of the main body part for examining, repairing and changing liner; the feeding part for feeding; the discharging part for discharging proper product; main bearing part and driving part. Limestone rod mill can be widely used in the processing of quartz sand, dolomite and monazite, ore-dressing of non-ferrous metals, ferrous metals and non-metal, the first-stage ore milling of artificial stone sand, dressing plant, chemical plant and power sector, as well as the grinding of the chemical industry, building materials and other materials. Limestone rod mill is a kind of grinding equipment can continuously work 24 hours per day.

The motor of limestone rod mill drives the cylinder to rotate through speed reducer, and the crushed ore and steel bars in cylinder will be elevated to a certain height by liner through the force of centrifugal and friction when the cylinder is rotating, and then rain down to crush the ore material through gravity. The crushed products will be discharged through the discharging part. The feeder feeds continuously and evenly, and the ore will be fed into the limestone rod mill continuously and evenly by the joint feeder, finally, the crushed products will be discharged continuously from the limestone rod mill.

Original link: http://www.ore-machine.com/grinder/124.htm

Ball Grinder : http://www.crusher-export.com/ball-grinding-mill.html

For a long time, the long-term accumulation of extensive development of China’s coal industry has caused serious conflict. Experts of the China Coal Industry Association said that, under the current situation of increasing elimination high-energy-consuming industries, and actively promoting energy conservation, the drop of coal demand increase is the mainstream trend, and the pressure of overcapacity has become increasingly evident. Currently, various types of coal mining enterprises are up to 11,200, with an average annual production capacity lower than 300,000 tons. Therefore, most coal mining enterprises have problems of low prevalence of industrial concentration, backward technology, low coal resources, the waste of resources and environmental and other pollution problems.
Due to the bulk, small and other features of the coal mining enterprises, the production and management of resources is very complex, and in the case of difficult regulatory, waste on a lot of coal resources has occurred frequently. Coal mining enterprises lack of supervision and management are dismissive of the poor quality of small pieces of coal resources, resulting in a serious resources waste. Merger and reorganization in coal mining enterprises is inevitable, which will not only help strengthen the industry management, but also is more conducive to the rational exploitation and use of resources.
Experts pointed out, vigorously promoting merger and reorganization will promote the production and use of coal mine machinery like bucket elevator, sand maker and flotation machine. The enhancing the level of technical equipment of mining machinery will promote the continuously improvement of modernization level of China's coal mine enterprises.

Original link: http://www.hxjqcrusher.com/186.htm

mobile crushing machine : http://www.best-crushers.com/mobile-crusher.html

Due to the rapid development of infrastructure and dwindling resources of river sand, construction field began looking for new sand source from artificial sand. Artificial sand refers to river gravel, pebble and other ore crushed by Jaw crusher, Impact crusher, cone crusher, and then screened by sand vibrating screen system, and ultimately got rock particles with particle size less than 4.75mm.
Compared artificial sand with natural sand, the rough appearance and shape is the main difference. The rough appearance and shape has adverse impact on concrete pouring liquidity, which has a direct impact on the quality of the project. Therefore, the quality of the merits of the points of the artificial sand should be mainly in the appearance of rough shape circularity. The development of the building resulting in a sharp rise in the amount of sand, therefore resulting in greatly increased demand for artificial sand. Artificial sand is also called sand, which comes from rocks and earth excavated from the river, river pebbles after crushing and processing to architectural used sand by impact crusher (also known as sand maker).
In the 21st century, China has become the mining machinery manufacturing country and has got worldwide attention, however, we are not mining machinery manufacturing powerhouse. China's does not has many mining machinery with independent intellectual property rights and high-end technology. We should make a greater contribution to China 's economic construction and social development through independent innovation, digital development, intelligent, ecological and achieve the high-end of mining machinery and major equipment.

Cone crusher : http://www.mine-crusher.com
high efficiency concentrator : http://www.ore-mills.com/pulp-thickner.html

Today is the era of information technology, and the four major characteristics of information technology are intelligent, electronic, globalization and non-groups. Automated unmanned mining is not only the development direction of underground or dangerous environment mining, but also an effective way for safety mining. Integrated use the mining science, automation technology, communications technology, computer science and technology to research basic theoretical conducted the automated unmanned exploitation and develop new technology, new equipment, to make mining machinery develop toward the robotics and intelligent direction. Many industries are entering the information technology, of course, mining machinery industry should immediately follow the pace of the development of the times, gradually develop toward the intelligent direction, so as to keep pace with international standards, and the development level of social practice.
The development and technological progress of mining machinery (jaw crusher, china dryer and rotary kiln) is closely related with modern science and technology and the overall industrial level, in particular, is closely linked with the development of mechanical engineering science and mining disciplines. Information science, materials science, life science, nano-science, management science and manufacturing science are mainstream science to change the 21st century, and the resulting high-tech industry will change the world. Cross-integration between different sciences will produce new scientific focus, and economic development and social progress of mining machinery will produce new requirements and expectations. The general trend of the development of mechanical engineering sciences will be digital, intelligent, precision, miniaturization, life and ecology. As a branch of mechanical engineering disciplines, mining machinery also need to follow the general trend of development. Mining machinery manufacturing industry should continue to integrate into the human outstanding achievements in various fields to achieve sustainable development.

Original link: http://www.hxjqcrusher.com/185.htm

high efficiency concentrator : http://www.crusher-export.com/he_concentrator.htm

The stirring tank is the indispensable equipment in flotation separating process, and it can be divided into the slurry stirring tank, stirred tank, lifting stirring tank, and medicine stirring tank, etc. The stirring tank is mainly composed of the following parts: The mixing tank, which is a container used to hold the stirring slurry; The spindle components, which is a rotating vertical axis with stirrer (stirring round); The motor and transmission device with the transmission way having belt transmission and gearbox transmission; The auxiliary components, such as support beam, feeding pipe, discharging pipe, loop tube, the baffle on the slurry wall, and so on.

It is necessary to pay attention to check whether there are loose bolts, whether the bearings are damage. If there is any, tighten the bolt and replace the bearings in time. It is strictly forbidden for the empty running of the stirring tank. For the no-load test, the stirring tank is necessary to be injected water to the tank about two-thirds hight before starting the motor; for the load operation, the load current should not exceed 85% of the motor rated current. It is necessary to be injected oil to the upper and lower bearing with oil cup or oil gun per three months. It is necessary to slightly adjust the bolt on the upper cover of the bearing, keeping that the bearing clearance will not be too large per half year. Pay attention to check whether there are loose bolts, whether the bearings are damage. If there is any, tighten the bolt and replace the bearings in time.

Original link: http://www.crusher-export.com/ore/n176.htm

limestone rotary kiln : http://www.ore-mills.com/rotary-kiln.html

As we all know, opportunity and challenge are coexisting in the way to strong mining machinery crushers manufacturing. Product design is the soul of manufacturing, and in principle, the architecture, functionality, quality, cost, delivery time, and manufacturability, and serviceability, scrap reprocessing, and the relationship between man of product are all determined in the product design stage. Product innovative design ability has become the primary factor determining enterprise's role in global competition.

Historically, coal-dominated energy structure in China determines the construction of large coal mines, but in today's context of the Government's unprecedented focus on energy-efficient, the construction of large open-pit coal mine is one of the key development directions of China's energy construction. Insiders pointed out that, as the country's efforts shafting to strengthen the construction of coal, coal mine construction will undoubtedly provide a good market opportunity to major manufacturers of coal crusher, raw material mill, pin crusher, micro powder mill, etc. Mill production enterprises in China have taken steps towards the mine construction in the cake to obtain a greater share.

The research and development of micro-technology of blast furnace slag in China started in the 1990s, some large domestic iron and steel enterprises imported water slag vertical mill production line from developed countries one after another to comprehensive use the large number of slag and turn waste into treasure. Currently, the domestic slag powder production has increased year by year and successfully applied to key state projects, such as the Ring Elevated overseas, Lupu Bridge, the maglev train project, as well as exporting to other countries.

Dryer machine : http://www.crusher-export.com/dryer.htm
Gyratory Cone Crusher : http://www.crusher-export.com/cone-breaker.html

As we all know, the speed of high-speed railway can up to 300 kilometers per hour or more, and the problem of the special terrain geography and climate also must be overcomed in actual operations, therefore, it presented a great challenge to the design and construction entity. The high-speed railway construction experienced a series of adjustments and put the security and safety in the first place. Security protection has more stringent technical specifications of concrete and aggregate grades and specifications.
According to high-performance technical requirements of concrete aggregate in special industries, Hongxing independently research and design sand making machine, deep cavity Jaw crusher, hydraulic cone crusher, Impact crusher and other products. According to previously involved in the construction of multiple high-speed railway project, Hongxing designed a whole set of sand making production line according to finished granularity gradation requirements to fully meet the quality and yield of the finished product in different sections and building needs.
Nowadays, with the economic development of Shanxi mining resources industry, mining machinery industry ha been a pillar industry of the national economy and occupies an important position in China's economic construction and social development. Common used mining machines are jaw crusher, impact crusher, cone crusher, etc. With the Shanxi energy structure adjustment, the country is also undergoing profound changes in production and management mode of Mining machinery manufacturing in Shanxi energy structure, the production scale, technology strength, management level have made a qualitative leap, and the technology research and development competition pushes crushing equipment toward a direction of large-scale, digital intelligent and eco-energy saving.

Vibrating screen : http://www.mine-crusher.com/7.htm
flotation-cell : http://www.crusher-export.com/report/n126.htm

Grinder mill can be divided into high pressure grinding, clinker grinder, coal grinding mill, lead oxide mill, stone grinder machine, high pressure suspension grinding mill, ultrafine grinding mill, calcium carbonate grinding mill, quartz grinding machine, etc.
Since Hongxing new Raymond mill has been put into the market, it has replaced the applications of traditional Raymond mill. The large-scale and efficient processing power and solid and stable operating efficiency of the new Raymond mill has played an important role in grinding abrasive materials such as coal, kaolin, mineral rock. Hongxing is trying to provide more and better equipments to coal mining industry in Xinjiang and reduce the risk of the user through unremitting efforts, and makes due contributions to the development of China's coal industry. Hongxing shows the determination and faith on the development of the coal industry in Xinjiang through independent research and development of new equipment, and comprehensive coverage of the cone crusher, vibrating screen and the integrated mill equipment produced by Hongxing will uncover the upsurge in investment and development of the coal industry in Xinjiang.
As we all know, since the development of the real estate industry and national vigorously supporting on the construction of railways, highways, water conservancy and other infrastructure projects in recent years gave the wide range of applications to limestone, so as the Sand making machine or Sand maker, and the largest application field of limestone is the cement manufacturing industry. The cement manufacturing industry has a considerable advantage, since the invention of cement, cement building materials has a history of 180-year. Even today’s high developed science and technology did not come up with alternatives of it, so the production of limestone mill for processing limestone for cement manufacturing is a good way to obtain economic benefits.

Rotary kiln : http://www.best-crushers.com/rotarykiln.htm
bucket hoist conveyor : http://www.best-crushers.com/conveyor-belt.html

A whole set of sand production line consists of vibrating feeder, jaw crusher, Cone crusher, Impact crusher, Sand washer, Belt conveyor and so on. Through unremitting efforts, technical staffs have finally improved the design principle and manufacturing technology of Impact crusher which forms a set of sand production line with advanced level together with other equipment.
With the development of economic progress and high-tech building, serious pollution problem and construction waste gradually becomes the bottleneck of the way to realize urbanization. Therefore, it is imperative to emphasize the importance of environment protection in construction industry. Mobile crusher can not only reduce construction waste during the operation, but also recycle waste and optimize resources.
The new set of sand production line has certain advantages compared with the traditional one. This new system has a lot of advantages of energy saving, large output, less pollution, high automation degree, low running cost, high crushing rate, easy maintenance. At the same time, due to the simple system, there's no need for operators to operate at all time. Therefore, sand production line used in construction and other infrastructure construction can fully meet the sand standard.
Hongxing makes every effort to keep up the pace and try to set a good example in the mining machine industry. Hongxing Company has a series of efficient mining machinery, such as Jaw crusher, impact crusher, and cone crusher, etc., which constantly improve the high-pressure system and bring new energy to the mining industry. There's still a long way to go for Hongxing to enrich more efficient and environmentally friendly products to customers all over the world and make great contribution to the construction of China.

Hammer crusher : http://www.china-crusher.com/hammer-crusher1.html
ultrasonic vibrating screen : http://www.crusher-export.com/sand/n40.htm

Heavy hammer crusher has been widely used in most stone material plant in China, its large feed size, small particle size of the material changed tertiary crushing to one stage breaking, changed the grate method to control the size of the aggregate particles. Reduced the hammer in the crushing cavity wear and made the hammerhead life increased by 4-6 times, and achieved the full realization of the goal of the production of low-cost operators.

Construction machinery is a collective name for construction projects, and it is widely used in the field of hydropower, construction, roads, mining, metallurgy, chemical engineering with types of wide range, is an important part of the equipment industry in China. Due to the late start of China's crusher, cranes and other construction machinery, scientific and technological level is relatively backward compared with foreign advanced technology, especially has a big gap in energy conservation, but also there are many technologies need to learn, research and innovation.

Recently, with the increasing electricity consumption in the summer, in order to ensure an adequate supply of electricity, the Development and Reform Commission urged to strictly control the excess capacity and power consumption of large enterprises such as the electricity consumption of the cement companies, which brought great pressure to many cement enterprises. Insiders pointed out that, in recent years, the processing of coal, electricity and so on rose cement production costs, which directly affects the price of cement in the market. In order to effectively control costs, reduce power consumption, many cement manufacturers have to start from the production of cement aggregate crushing equipment, and open the curtain of the energy-saving control power.

Original link: http://www.crusher-export.com/crusher/n149.htm

Wet Type Rod Mill : http://www.ore-machine.com/wet-rod-mill.html

Granite is plutonic igneous rocks formed by magma below the surface condensate, which is most widely distributed in the Earth's crust. Due to the formation and development of good discernible to the naked eye, it is named mineral particles. Main components of granite are feldspar, quartz and Mica, which is not easily weathered, color appearance, and the skin color can maintain more than a century. Due to its high hardness, wear resistance, in addition to be used for advanced building materials decoration and ground outside hall, it is also the preferred machine open carving material.

Judging from the next five years, crushing equipment ( jaw crusher and stone breaker, etc.) demand will increase in China, while the crushing equipment and construction waste like jaw crusher, impact crusher, cone crusher and sand making equipment for reuse of abandoned mines resources will be the main demand equipment, and become mainstream trends in market demand for a long period of time. Re-crushing stone scrap, concrete blocks and reuse has been program adopted by a growing number of projects, which not only solves problems of municipal solid waste, but also addresses to present situation of pollution and environmental destruction through extracting stone

Finally, we should know that the hammer head and rotor is the most common and most important accessories in most crusher, we often said that the crusher is really good only when its hammer head and rotor is good, therefore, abrasion-resistance of hammer head and rotor become the first consider factors for customers to choose crusher.

cone crusher : http://www.hxjqcrusher.com/Cone-crusher.html
Rock cone crusher : http://www.ore-machine.com/cone-crusher.html

Crusher's main fields of application are the two main areas, on the one hand is stone, while the other hand is the ore, for stone and ore crushing operations. Crusher equipment and other products can be applied to most of the broken processing, grinding, screening, such as washing powder production, judging from the development of mining machinery in China, so the product has a very good sales prospect. Currently, domestic exploitation of mineral resources, as well as reuse of waste resources need more and better equipment, and machines have a very broad overseas market, which was satisfied with the developing countries on China's mining machinery and equipment, this will be our driving force of sustainable development.
With continued development of domestic construction and national economy, China’s construction machinery market has become focus international equipment manufacturer concern, and broken machine equipment industry also does not exception. The foreign investment further increased market competition degree, so primary problem of domestic broken machinery enterprise is to improve existing quality and technology content of crushing machine equipment of if wanted to in competition of tide in the made opportunities, to narrow gap with abroad advanced level as soon as possible, create our own brand, toward active market, as well as take the advantage of this innovation, so as to show domestic and foreign status quo of jaw crusher with a compound pendulum.
Nowadays, competition between peers is more and more obvious, so the domestic mining machinery industry itself should focus on improving to raise its research and development ability independently according to its own problems. China metallurgical machinery has been independent researched and developed production of sand making machine and equipment relying on scientific and technological development, and have achieved excellent results in all areas.

ball mill : http://www.ore-mills.com/ball-mill.html
high frequency ore screen : http://www.ore-machine.com/ore/61.htm

The electromagnetic vibrating feeder is mainly composed of feeding trough, vibration exciter, spring bearing and transmission device. The vibrating source of the feeding trough is the vibration exciter. The vibration exciter is composed of two eccentric shafts (including the active shaft and the passive shaft) and the gear. The motor drives the active shaft Through the V-belt. Then the main gear set on the active shaft puts the passive shaft into gear. The active shaft and the passive shaft will do the reversing rotation at the time, which makes the trough vibrate and the material flow continuously, so as to achieve the goal of transporting materials.

The electromagnetic vibrating feeder is a new type ration feeding equipment can meet the demand of continuing production. Now, the electromagnetic vibrating feeder has been widely used in mining, melting, coal, building, light industry, chemical, electric, and other industries, for transporting the massiveness, granular, and powder material to the material accepted equipment continuously and evenly. Performance characteristics of the electromagnetic vibrating feeder: Small cubage and light weight; Simple structure and easy to operate; Easy to install and convenient to maintain; Low energy consumption and high working efficiency; Low running cost and high benefits.

Nowadays, machinery industry begins to face greater difficulties at the beginning of this year after experiencing the golden period in the first 11 months of 2012s. The production of 40 kinds of products in the 120 kinds of key products have had a year-on-year decline, which is rarely seen in recent years, and it is expected that output growth of mining machinery like electromagnetic vibrating feeder will be 10% -12%, even 12% in 2013.

Original link: http://www.ore-machine.com/ore/110.htm

trucked mobile crusher : http://www.crusher-export.com/crusher/n124.htm

Nowadays, with the economic growth and the expansion of production scale in various metals and non-metallic minerals, cement, construction, gravel metallurgy industry and other industries, sand making machine occupies a very important position and role in its development and has become the pillar industry of the national economy.

Currently, the survey shows that, sand maker is one of the pillars of the mine machinery equipments, the foundation of national independent industrial system, as well as the important sign measuring a country's industrial strength. Sand maker has provided advanced equipment with high quality and efficiency and international level for the development of coal, metal and non-metal mines and meets the needs of national economic development for energy and raw materials.

30 years later of reform and opening, sand making machinery industry in China have experienced the introduction of digestion and absorption of foreign advanced technology, cooperative design and manufacture, independent design, the product development has shifted from imitation to innovation and the economical operation has shifted from extensive to the benefit.

Today, under the spurring of domestic basic industries and development of base construction, the sand making machine market is in great demand, thus promoted the technology progress of the whole. A variety of major new with products autonomous intellectual property, such as 5X series new sand making machine, VSI series sand maker, PCL series sand making machine have emerged in sand making machine industry, they introduced abroad advanced technology and has made active contribution to national economy construction, meanwhile, has narrowed the gap with advanced nation, and has upgraded the capacity of participating international competition. The mining machinery industry of China is playing an increasingly large role in the construction of international mining engineering.


Original link: http://www.crusher-export.com/sand/n131.htm

cone crusher manufacturer : http://www.ore-mills.com/cone-crusher.html

The grinder mill is mainly composed of host machine, analysis machine, blower, finished cyclone separator, plumbing device, motor, and other components, and the host machine consists of the rack, air inlet volute, perching knife, grinder roller, grinding ring, cover piece and motor. The auxiliary equipment of grinder mill includes the Jaw crusher, Bucket elevator, electromagnetic Vibrating feeder, cabinet, and so on. Therefore, users can flexibly choose auxiliary equipments according to the site condition.

The grinder mill is widely used in grinding processing of mineral material in the fields of metallurgy, building materials, chemical, and so on. According to the grinding fineness of material and the fineness of discharging material, the grinder mill can be divided into the following six types, Raymond Mill, vertical pendulum Mill, high pressure hanging roller mill, high pressure Powder Mill, Straight Centrifugal Grinder mill, super pressure trapezium mill, ring medium speed grinder mill.

Obvious superiorities of the grinder mill are: The grinder mill has the features of stereo structure, small footprint, flexible configuration, and independence production system; The fineness of final products is uniform with the screening rate more than 99%, which is difficult to achieve for other milling equipment; Its machine-driven device adopts the closed gear box and the belt pulley, which makes the smooth transmission and the reliable operation; All the important parts are made of high-quality steel, and all wear-resistant parts are made of high-performance wear-resistant materials, so the whole grinder mill has high wear resistance and reliable operation; Its electrical system adopts the centralized control way, so the milling workshop can realize unmanned operation, and maintenance becomes much more convenient.


Original link: http://www.china-crusher.com/news223.htm

Impact breaker : http://www.ore-machine.com/impact-crusher.html

Cities, both large and small are busy in urban construction. With the rapid pace of city construction, there will be a rising demand for stone aggregate, which create a good development space for stone production line. Stone production line has features of high degree automation, adjustable particle size, simple crushing process and so on, so it is suitable for all kinds of large engineering projects. Stone production line has already been widely used in railway, highway water conservancy, hydropower, engineering construction and urban construction.
Faced with vast market demand for raw materials, Hongxing try to develop themselves with continuous innovation. According to different market demand, they have launched a series of crusher equipment with high quality. At the same time, they have efficient stone production line to meet the needs for different industries.
A policy in construction could prop up demand for stone and other commodities, that is to say, stone industry has a bright future. Many enterprises will grasp the trend of modern times and take the golden opportunities to intensify the efforts on market exploitation. Therefore, stone production line will soon be the first choice in construction industry.
Hongxing have launched a whole set of stone crushing machine. Jaw crusher has the advantages of big crushing ratio, and according to different requirement, the particle size will also be diverse. Moreover, it is convenient to be repaired and economical to be operated. Combined with durable wear parts and special high-quality cast steel components, jaw crusher can provide cost-efficient crushing with the low production cost.

Rotary kiln : http://www.hxjqcrusher.com/Rotary-kiln.html
Cement machinery : http://www.crusher-export.com/cement-line.html

The cement rotating dryer mainly consists of rotary body, lifting blade, transmission device, supporting device, seals and other components. The cement rotating dryer adopts the new type dryer lifting plate device, which has the functions of guiding, flowing, lifting, and so on. It is able to make the material evenly distribute on the radial cross section of the drying machine and make the feed screen in the state of thin, uniform and full, so the material can contact with the hot gas stream completely for achieving the purpose of fully utilizing the thermal energy. Generally speaking, the coal consumption and electric consumption can be reduced more than 10% to 15%, the output of each dryer can be improved more than 10% to 15% per hour, so this drying machine has been widely used in the cement and mineral processing enterprises.

The cement rotating dryer is mainly used for drying material with a certain degree of moisture and granularity in concentrating, construction, and metallurgy and chemical plant. With the strong adaptability, broad applications and simple operation, this drying machine is widely used.

This dryer uses the heating method of concurrent, so when it works, the material will be fed into the barrel from the flow box, that is, the material will be pull back by the spiral lifting plate. Due to the inclined placed of the drying machine, on the one hand, under the forces of gravity and rotary, the material will flow back; on the other hand, the material will be repeated kicked up by the lifting board, raising to the top and then continuing to lift and down, so that the material in the barrel will form a uniform curtain and do the heat exchange with the hot gas stream in the barrel completely.

Original link: http://www.ore-mills.com/cement/78.htm

The tyre mobile crusher is one kind of mobile crushing equipment with high performance and characteristics as follows. Strong mobility, Hongxing tyre crusher is short in length, that is, different crushing equipments are installed on a separate mobile chassis with short wheelbase and small turning radius, which can travel on the ordinary roads and operational areas flexibly. Low material transportation costs, Hongxing crusher can process materials on the spot, which means reducing the material transportation cost greatly. Flexible combination and strong adaptability, according to the different requirements of crushing process, Hongxing tyre mobile crusher can be combined with other equipment flexibly, both the “crushing after screening” process or the “screening after crushing” process are available.

In addition, according to the actual needs, Hongxing crusher not only can be combined into the rough and fine crushing system with two-stage crushing and screening, but also can be combined into a rough, medium, and fine crushing system with a three-stage crushing and screening. What’s more, it can also be run independently with a lot of flexibility. Hongxing tyre crusher adopts the crushing equipments with good quality and high performance. Therefore, Hongxing tyre mobile crusher has a higher strength, better performance and more compact structure.

Characteristics and advantages of tyre mobile crusher: Equipped with high-performance crusher: PE Jaw crusher, PF Impact crusher or Cone crusher; Feeder integrated with crusher; Integrated vehicle installation of vibrating screen and crusher; Steering traction axis facilitated to road transport and depth into site; Vehicle installation support efficient and convenient to station equipment site; Integration of vehicle motor and control box.

China will have the development of rail transportation in nearly more than 50 cities in 2020, and more than 7,000 km, covering major cities in China. China has been completed and opened operation urban rail traffic more than1,700 kilometers with the recent planning construction of a total of 177 projects, 141 lines, and the total mileage is about 4,382 km, which has been approved in 34 cities, with a total investment of more than 2 trillion Yuan. This kind of construction will drive the comprehensive development of mining machinery and other products like impact crusher and ball mill.
The other main line of urbanization is the real estate industry. The development of the center of town will certainly make rural education and employment resources to the urban concentration, and the amount of energy release to buy the property in town. So, the fourth tier cities and the central town of the real estate market will flourish. Although China's urbanization process reflects the booming trend, however, from the view of China's national condition, many difficult problems can’t be solved in the process of urbanization are still exist. But from the long perspective, China's urbanization is in unstoppable. To break through the industry downcast, the “supporting urbanization” is undoubtedly a wise choice.
The world's average urbanization rate is 59%, while 51% in China, so for the world's second largest in terms of the big countries of GDP, the urbanization level is not high, because the city's urbanization rate in three or four lines is not higher 40%. The urbanization is the basis for the development of the next ten years, and the real estate is still a pillar industry in another 10 years.

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rotary drum cooler : http://www.best-crushers.com/rotary-drum-cooler.html

In the long history of the Chinese nation, metallurgical technology has been for a long time. The so-called metallurgical, means to extract the metals or metal compounds from ores by various processing methods, the process of the metal is made of metallic material with a certain performance. Today, metallurgical machinery industry and mining machine like cone crusher and hammer crusher has become an important component of our national economy sectors, and will become a carrier of the high-tech industry.
Metallurgy and machinery industries has features of high relative to other departments, demand elasticity, driven by the ability of economic development, social contribution, full vigor and vitality other characteristics associated with other industries. According to statistics, in the first half of this year, China's metallurgical machinery production has shown a steady growth in June, which produced a total of 73,000 tons of metal smelting equipment, with an increase of 10.68%. In 1-6 months, China produced a total of 374,000 tons of metal smelting equipment, with a year-on-year growth of 5.67%. Among them, the output in Liaoning, Hebei, Shandong and Gansu is the highest in the whole country.
Growth data shows that, the development of metallurgical machinery industry is in a relatively stable period. Mining machinery officials said they have confidence in the development of metallurgical machinery industry, and they will provide maximum efforts for the development of the industry as a whole, and hope that mining machinery will plus a thick for development of metallurgical machinery industry by high relative to other departments, demand elasticity, driven by the ability of economic development, social contribution, full vigor and vitality other characteristics.

Vibrating screen : http://www.hxjqcrusher.com/Circular-vibrating-Screen.html
rotary calcining kiln : http://www.ore-mills.com/rotary-calciner-kiln.html

The high frequency ore screen produced by Hongxing has obvious advantages of high efficiency, small amplitude, high separated frequency, etc. Its working principle is different from ordinary screening equipments. Because of the high frequency, on the one hand, this equipment can destroy the tension of the mash surface and make the fine material vibrate with a high speed on the screen surface, which can increase the separation effect of the useful mineral with high density and improve the probability of smaller granularity contacting with sieve pore. Therefore, this kind of high frequency ore screen has a better screening condition, which makes the material small separation size.
In the grinding circuit, the high frequency ore screen controls the grinding equipment to do the classification. Firstly, screen out of the coarse grain and send them back to the grinding equipment. Then, the fine grain material, or the screening material, will be discharged timely, avoiding the over crushing caused by the regrinding. The width of the screen surface grate seam is different and the particle size of the material is also different. The equipment separates material according to the abovementioned two points.
In addition, the screening material can meet the requirement of fineness, which can improve the mill production, reduce the energy consumption, and increase the benefit. What's more, installing the high frequency ore screen in the grinding circuit can screen out the coarse concentrate and send them back to the grinding mill to regrind and select the screening material, so as to improve the grade of concentrate.

Original link: http://www.crusher-export.com/cement/n155.htm

The preheater is one of the hosts of the active lime equipment. The main function of vertical preheater is to send the materials to the upper part of the body, at the same time, using the high temperature exhaust gas (about 1150 degrees Celsius) to evenly preheat the materials to about 900 degrees Celsius. In the preheating process, 30% CaCO3 will be decomposed, and then the high temperature exhaust gas will be pushed to the kiln by the hydraulic plunger. This burning technology not only greatly has reduced the burning time of limestone, but also has got a higher degree activity of lime.

The preheater is mainly composed of five parts: 1. The upper feeding system, which mainly consists of the silo and the feeding tube. 2. The preheater body, which is the key part to preheat the material to 900 degrees Celsius. Most of the components are made of the metal construction. 3. The pushing device, which mainly consists of the clipper, framework and the connecting rod. 4. The hydraulic system which mainly consists of the tank, pump, motor, solenoid valve, and hydraulic tube. The main function of the hydraulic system is to control the pushing device and complete the pushing process. 5. The lower feeding chamber which mainly consists of the elephant trunk, feeding room and feeding mouth. The main function of this part is to send the preheated material to the kiln.

The working principle of preheater is as follows: it uses kiln rolling gas stream with high temperature, and adopts multi-stage circulating preheater manner to make the raw material powder sufficiently heat exchange with the hot gas stream, so as to complete the decomposition of the a part of the raw material and preheating. The preheater can take full advantage of the kiln heat to reduce the clinker burning heat consumption and reduce firing equipment footprint. We can specially design for different geographical and production scale customers to achieve the best results. Currently, the cyclone preheater is the most popular preheater.

Original link: http://www.hxjqcrusher.com/159.htm

Since the reform and opening up, China's rapid walks of life development have brought us rapid changes, and beneficiation equipment are constantly evolving, and the performance of Raymond mill and jaw crusher are constantly enhancing. Mineral processing equipment is the basis of national development machinery and equipment, which is a steady stream of construction resources and materials to provide for the country's construction projects. But China's mineral resources are also widespread development efficiently in the bad phenomenon of low use rate and great waste rate, so the quality and quantity of resources supply in the mineral processing equipment can’t meet the demand of national development. Therefore, we should vigorously develop the processing equipment, develop high-performance, high-quality mineral processing equipment, provide the most solid resources and support for the development of the country on the use of mineral resources, to bring the new development for mineral processing equipment.
The future development of China's mineral processing equipment road can’t be achieved overnight, it needs to take a very long road, and there are many things we need to do. Rely on the major national science and technology projects and major technical equipment items, and break the constraints of mineral processing equipment for plant development and core technology, key technology and key equipment, key parts to R & D, to enhance international competitiveness. To achieve this goal is by no means can be achieved overnight, so we should seek mineral processing equipment development through constant accumulated experience and continuous exploration research. I believe we can do it, and you can witness the rapid development of China's mineral processing and obtaining the brilliant achievements.

Ore beneficiation : http://www.ore-machine.com/ore-beneficiation.html
Primary jaw crusher : http://www.china-crusher.com/product.html

A variety model products of Hongxing mobile crushing station or mobile crusher have been used in a large number of national key projects, such as the expansion of the Baoquan Pumped Storage Power boat dam hydropower, capital airport, Shenyang-Dalian, the National Grand Theater, Jin'anqiao Hydropower Station, of Gansu Jiudianxia Hydro Engineering, Nanjing-Hangzhou Expressway, Sichuan, Chongqing high-speed renovation and expansion, etc. In addition, the equipment has been exported to Russia, Mongolia, Central Asia, Africa and other countries and regions.
The aggregate processing system of mobile crushing station uses a portable artificial aggregate processing system and will reduce the excavation, construction, installation and demolition work of traditional artificial aggregate processing system and greatly improve production efficiency and reduce operating costs.
The mobile crushing station can process concrete and crushing construction waste for rural construction: mobile crushing station can be processed to produce concrete and it is the preferred foam concrete equipment; mobile crushing plant for disposal construction waste: a lot of garbage sorting of construction waste can be used as the renewable resource after removing or crushing, such as, the scrap steel, scrap wire , scrap wire, and various scrap accessories and other metal can be reprocessed into a variety of specifications steel materials after sorting, concentrating and re-melting; waste bamboo timber can be used in the manufacture of artificial wood; crushed stone, brick, concrete ; and other waste can be used for masonry mortar, plastering mortar, playing concrete cushion on behalf of sand, which can also be used for making block pavement brick, plaid, brick and other building material product.

vibrating screen : http://www.ore-mills.com/vibrating-screen.html
portable mining equipment : http://www.ore-machine.com/portable-crusher.html