lime rotary kiln description
Rotary kiln belongs to building material equipment, which can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials.
1) Cement kiln is used for making of cement clinker and there are dry and wet methods to make cement.
2) 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 aluminium factory and baking chrome ore and chrome powder in the chemical plant.
3) Lime kiln is used for baking active lime and dolomite in the steel factory and ferroalloy factory.
lime rotary kiln Structures
Rotary kiln is composed of cylinder, gears, support device, kiln liner and kiln tail sealing equipment, kiln head hood and combustion.Cylinder as heated pivoting part, made of high quality carbon steel plate, is supported on the support device by tire, and there is mechanical or hydraulic pressure catch wheel on the first or some gear in order to control the turning of cylinder.
lime rotary kiln working principles
The dehydrated wet materials go into the dryer and are turned by the evenly distributed shoveling plate. So they homodisperse and fully get in touch with the hot air, pacing the heat transmission and mass transfer. The materials are sent to the star like discharging valve and output the finished drying products by the slant shoveling plate and the thermal medium.
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