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Product details:
Bauxite rotary kiln is also called bauxite calcining kiln. It is a kind of rotary kiln equipment specially developed for the calcination of bauxite. It is mainly composed of rotary part, supporting part, transmission device, kiln head cover, kiln head and kiln tail. The seal and combustion device are composed of simple structure, reasonable design, simple operation, reliability, few personnel, and stable process.
Product advantages:
1. Low energy consumption, which can reduce the unit coal consumption by 40% compared with ordinary spherical top converters, has good stability, and has a strong market price advantage;
2. The operation is simple, reliable, with few personnel and stable process;
3. Low environmental pollution, low maintenance and high operation rate.
Application scenarios:
Bauxite rotary kiln is mainly used for roasting high alumina bauxite in refractory plants and roasting clinker and aluminum hydroxide in aluminum plants; magnetizing roasting of iron ore in iron and steel plants of the metallurgical industry; oxidizing roasting of chromium and nickel iron ore.
Working principle:
The material enters the kiln from the end of the kiln (the higher end of the cylinder) for calcination. Due to the inclination and slow rotation of the cylinder, the material both rolls in the circumferential direction and moves in the axial direction (from the higher end to the lower end) , Continue to complete the process, the raw material will enter the cooler for cooling through the kiln hood.
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