Most Popular Lime Rotary Kiln

Most Popular Lime Rotary Kiln

Description:

Rotary kiln is refered to rotate calcination kiln, belongs to construction material equipment. Rotary kiln can be divided into cement kiln, metallurgy chemical kiln and lime kiln according to different materials. Cement kiln is used for making of cement clinker and there are dry and wet methods to make cement. Metallurgy chemical kiln is used in metallurgy industry and ironworks for lean iron ore, chromium ore and ferronickel ore calcination, which is used for calcining of high aluminum vandal ochre in refractory material industry; For calcining of calotte and aluminum hydroxide in aluminum manufacturer; For calcining of chrome sand ore and chrome powder ore in chemical plant. Lime kiln are used for calcine dolomite and active lime which is used in steel plant and ferroalloy factory.

Working priciple:

Rotary kiln is the core of the new dry process cement production line main equipment. Raw meal powder from high-end tremie pipe feeding kiln preheater cylinder cylinder body. Because of the tilt cylinder kiln and rotary slowly, make the material produces a along the circumferential direction, both along the axial and the compound movement from high-end to low-end mobile, raw material in the furnace through the decomposition, sintering process, such as after calcining cement clinker from the kiln cylinder bottom out, into the cooling machine. Fuel from the kiln head injection, combustion in furnace, heat from the raw material, make raw calcinations clinker, formed in the heat exchange process with material, the temperature of the air preheater system of entering the kiln feed end, finally from the chimney into the atmosphere

Features:

1. Lime rotary kiln to produce scale is big, can reach more than 1000 t/d production.
2. The lime rotary kiln can calcine small particles of limestone, and the shaft kiln.
3. Lime rotary kiln operation is simple, stop wind, restart is simple.
4. The lime rotary kiln to produce lime quality easy to control.
5. Lime rotary kiln due to the large capacity, so the operator needed per unit product is less.
6. Quality of lime rotary kiln is evener, there will be no big fluctuations.