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Rotary kiln

Application Fields: mining industry,cement industry, metallurgical industry,construction materials industry,nonferrous industry, chemical industry,port industry,etc.
  • Product Specification:

    Φ 2.5×40 - Φ 6.0×95

  • Production Capacity:

    180 - 1000 (T / d)

  • mail: sales@rotarykilnchina.com

    Product Description


    Working principle


    Product Description

    Cement kilns mainly use clinker for calcification, which can be divided into dry cement kilns and wet cement kilns. The metal chemical furnace is mainly used for the roasting and magnetization of light iron ore in the metallurgical industry and steel plants, the roasting of oxidized olive sauce, grapes, and magnesium, and the roasting and roasting of high-quality alumina ore in smelters Aluminum manufacturing plants use clinker and aluminum hydroxide, while chemical plants use clinker and aluminum hydroxide to bake chromium. Lime kilns are mainly used for baking live lime, while dolomite lamps are used in steel and ferroalloy plants.


    Wheeled cement kiln (cement kiln) for preparing dry and wet clinker.

    Rotary Kiln (Mining Chemistry): Magnetization and Oxidation of Roasted Iron Ore in Steel Plants

    Wheel kilns use high-strength aluminum ore for roasting in plant smelting.

    Rotary kilns used in aluminum alloy barbecue factories, chrome plated barbecue factories in chemical factories, and powder factories.

    Rotary kilns (lime kilns) are used for active calcification of lime and dolomite in steel and ferroalloy plants.

    Working principle

    rotary kiln

    The cylinder of the rotary kiln is made of rolled steel plates, and is lined with refractory lining at a specified slope with the horizontal line. It is supported by three wheels on each gear support device. A large gear ring is fixed on the cross inner cylinder near the feeding end wheel with a tangential spring plate, and a small gear mesh with it. During normal operation, the main drive motor transmits power through the main reducer to the open gear device, driving the rotary kiln. The material enters the rotary kiln for calcination from the kiln tail (at the high end of the cylinder). Due to the tilting and slow rotation of the cylinder, the material not only rolls in the circumferential direction but also moves axially (from the high end to the low end), continuing to complete its process. Finally, the generated clinker enters the cooling machine through the kiln head cover for cooling. The fuel is sprayed into the kiln from the kiln head, and the waste gas generated by combustion is exchanged with the materials before being exported from the kiln tail.


    Product specifications
    Kiln dimensionsCapacity
    Rotation speed
    Motor power
    Total weight
    Φ2.8×442.8443.54000.437-2.1855201.58Outside disassemble kiln
    Φ3.2×503.250410000.6-3125278Outside disassemble kiln
    Φ3.5×543.5543.515000.55-3.4220363Kiln with preheater precalcine
    Φ4.0×56456423000.41-4.07315456Kiln with preheater precalcine
    Φ5.0×74574460000.35-4710944Kiln with preheater precalcine
    Φ6.0×95695410000Max5950×21659Kiln with preheater precalcine

    China Professional Rotary Kiln Manufacturer

    Production capacity of the company  Production capacity of the company

    Why choose this Rotary kiln ?

    As a large-scale supplier of rotary kilns, the company always regards "quality first" as its corporate mission. With a large-scale research and development and production center of 6000 square meters, and years of careful design and development by engineering personnel, the company has developed various products such as exquisite and practical cement rotary kilns, lime rotary kilns, ceramic sand rotary kilns, metallurgical rotary kilns, zinc oxide rotary kilns, kaolin rotary kilns, titanium dioxide rotary kilns, etc., greatly improving the performance and stability of rotary kilns, It also has the characteristics of long service life, long maintenance cycle, and convenient maintenance.

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