Bauxite Rotary Kiln

Bauxite rotary kiln

Capacity: 3.5-26t/h

Model: Ø2.2×45m-Ø3.8×70m

Power: 45-200kW

Application: bauxite rotary kiln is mainly used for roasting high alumina vanadite ore in refractory material factory and roasting clinker and alumina hydroxide in aluminum plant; Magnetization roasting of iron ore in iron and steel plants in metallurgical industry; Oxidation roasting of chromium and nickelite.

Bauxite rotary kiln product introduction

The aluminous clinker after calcination of bauxite ore has important applications in aluminum smelting, precision casting, refractory fiber, cement, chemical industry and so on. The company's bauxite rotary kiln has seven types of products between 2.2m-3.8m barrel diameter, supporting motor power between 45-200KW, can meet the production of 3.5-26t/h aluminum clinker calcination needs.

Bauxite rotary kiln, also known as bauxite calcining kiln, is specially for the calcining of bauxite and the development of the first kind of rotary kiln equipment, mainly by the rotary part, supporting part, transmission device, kiln head cover, kiln head and kiln tail seal, combustion device, etc., with simple structure, reasonable design, simple operation, reliable, les

s personnel, process stability and other outstanding characteristics.

Outstanding advantage

1, low energy consumption, compared with ordinary ball-top converter unit coal consumption can be reduced by 40%, good stability, has a strong market price advantage;

2, simple operation, reliable, less personnel, stable process;

3, small environmental pollution, low maintenance, high operating rate;

4, can be applied to gas, pulverized coal and fuel and other fuels.

Working principle

The material enters the kiln from the end of the kiln (the higher end of the cylinder) to calcination. Due to the tilt of the cylinder and the slow rotation, the material both rolls in the circular direction and moves along the axial direction (from the higher end to the lower end) to continue to complete the process, and the clinker is generated into the cooling machine through the kiln head cover.

Technical parameter