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Lime Rotary Kiln

Application Fields: Building materials, metallurgy, chemical industry, environmental protection and many other production industries
  • Product Specification:

    Φ2.5×40-Φ6.0×95

  • Production Capacity:

    180-1000(t/d)

  • mail: sales@rotarykilnchina.com

    Product Description

    Feature

    Working principle

    Specification

    Product Description

    Energy-saving and environmental protection active lime rotary kiln production line, the main equipment includes vertical preheater, transfer chute, rotary kiln, vertical cooler, multi-channel pulverized coal combustion device and other equipment. The whole system has high automation, high labor productivity and good quality of lime products. It is an advanced production system in the field of active lime production.


    Feature

    lime rotary kiln



    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



    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.

    Specification

    Design capability
    (t / D)
    Kiln body sizeproductpreheatercoolerFuelHeat consumption
    (kJ/kgc30)
    Model(m)Effective volume (M2)Combustion temperature (℃)
    150Φ2.5×401421350/1250Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5300/5000
    200Φ2.8×421901350/1250Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5300/5000
    250Φ3×462351350/1250Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5300/5000
    300Φ3.2×502921350/1250Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5300/5000
    350Φ3.5×543901350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5225
    400Φ3.6×564301350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5225
    500Φ3.8×585051350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5100
    600Φ4×60Φ4.2×50575/5481350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal5100
    750Φ4.3×586701350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal4810
    800Φ4.3×647381350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal4810
    1000Φ4.8×6810051350Calcination of dolomite with active limeCircular vertical preheaterSquare vertical coolerCoal gas and pulverized coal4810

    Why choose this Lime Rotary Kiln ?


    Effectively improving the preheating effect, the decomposition rate of preheated limestone can reach 20-25%, and 10-15mm fine-grained limestone can be directly utilized.
    Reliable combined scale seals at both ends of Rotary kiln are used to make the air leakage coefficient less than 10%.
    The kiln lining uses composite refractory materials to reduce radiation heat loss.
    The Rotary kiln has simple structure, reliable operation and easy automatic control in the production process.

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