Specifications
1.Best selling rotary kiln of Yufeng manufacturer
2.strong structure
3.reliable to control
4.stable operation and durability


Rotary kiln is the main equipment for calcining cement clinker and it can be used widely for cement industry, metallurgy industry, chemical industry, etc. The rotary kiln is composed of the shell, the supporting device, the supporting device with thrust roller, the driving device, the movable kiln head, the sealing device at kiln tail, the combustion device, etc. It has the simple structure and reliable operation, at the same the production process of the rotary kiln can be controlled easily.



Working principle of the rotary Kiln:

Through the technical renovations, the rotary kiln calcining system equipment made has adopted the advanced hydraulic thrust roller device, the high measuring precession plunger pump, the variable speed adjusted valve, the contact graphite block sealing device and the other national advanced technologies. In order to raise up automation degree, the industrial TV has been used at the kiln head for monitoring of kiln, the simulation phosphor screen has been used for display of process flow; the infrared scanning system has been adopted for calcining zone to directly reflect the burning conditions on the computer. With the use of these new of these new technologies, it is direct in vision, convenient in operation and reliable in use. Therefore, the thermal condition can be stabilized and the running rate of equipment can be raised. Compared to same sized equipment, its running rate has been raised 10% up, production has been increased 5-10% and heat consumption has been reduced 15% down.

Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.

Cement kiln is used for making of cement clinker and there are dry and wet methods to make cement. Metallurgy chemical kiln is used for magnetic roasting of iron ore and oxidizing roasting of chrome and nickel in the steel factory; baking high-alumina mine in the refractory material factory; baking chamotte and alumina in the aluminum factory and baking chrome ore and chrome powder in the chemical plant.



Lime kiln is used for baking active lime and dolomite in the steel factory and ferroalloy factory.



Main technical parameters:
Add.:North Dongfang Road, Mazhai Industrial Park, Zhengzhou City, Henan, China
Tel：86-13526817088
Email:machinesupply@gmail.com
http://www.yfballmill.com/Ball-mill.html

Zhengzhou Yufeng Heavy Machinery Co.,Ltd
Zhengzhou Yufeng Heavy Machinery Co.,Ltd offers various crushers, such like jaw crusher, impact crusher, cone crusher, vertical impact crusher, hammer crusher, VSI crusher, vertical combination crusher and so on. The leading products include whole set mine-selecting equipment and sandstone equipment such as ball mill, crusher, grinder, magnetic separator, flotation machine, classifier, drier, spiral chute, shaking table, sand-maker, oscillating screen, sand washer, conveyor, block making machine, AAC equipment etc. Mine-selecting equipment is applicable to select non-ferrous metal ore such as iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and non-metal ores such as fluorite and quartz. Sandstone equipment is applicable to construct airport, railway, freeway, average highway, national large bridge, sub-bottom tunnel, land tunnel and new-type high building.

Zhengzhou Yufeng Heavy Machinery Co.,Ltd has been one of the largest crusher manufacturers in China. For crushing industry plays an important role in our rapid-develop world, we will never stop our footsteps in pursuing better quality and better service to make a greater contribution to the people in the world.

With the rapid global economic development, the social demand for various metals, non-metallic, minerals, cements, building materials, and production scale are enlarging day by day, so the needs for grinded materials increase rapidly thus boosting the crushing machinery demand. Since the beginning of reform and opening up, China's economy has been developing steadily with an unprecedented speed, especially in recent years. To promote the steady growth of the national economy, expanding domestic demand, the state has increased infrastructure investment, speeded up the development of the western region. There is a great demand for grinded materials in the construction, building materials, transportation, metallurgy, mining industries. Thanks to the rapid economic development, there is a bright and broad space for enterprises that produce crushing machines.

Under such circumstances, we make full use of the good opportunity and try our best to have a great progress in technical transformation, innovation, improving the quality of products, and continuously expanding the domestic and oversea market. Through years of development, our products have gained a favorable market all over the world. As the leading company in crushing & milling field, we have developed series of newly-designed crushers by absorbing advanced scientific technology & processing experience from abroad and our experts' continuous research, it proved that our crushing products enjoyed a good market both in domestic and overseas for its high quality & easy maintenance.
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