Rotary kiln belongs to building material equipment, which can be divided into cement rotary kiln, metallurgy chemical kiln and lime rotary kiln according to different materials. In
cement production line, calcinating rotary kiln is mainly used for calcinating the cement clinker with high temperature. Therefore rotary kiln is the key equipment of cement production and known as the heart of the cement factory. At present, a lot customers are confused for the circumgyrate kiln details and even do not know what the rotary cement kiln is and how it works. Today, Henan Hongxing Mning Machinery Co., Ltd. would like to share some knowledge about the equipment with you.
1. rotating kiln is used for making of cement clinker and there are dry and wet methods to make activated carbon. Metallurgy chemical kiln is used in metallurgy industry and ironworks for iron ore, chromium ore and ferronickel ore calcimine. Clinker rotary kiln is used for calcimine of high aluminum vandal ochre in refractory material industry; for calcimine of calotte and aluminum hydroxide in aluminum manufacturer; for claiming of chrome sand ore and chrome powder ore in chemical plant.
2. Fuel from the kiln head injection, combustion in furnace, which results in heating the raw material to cement clinker. The hot air exchanged with the material would go into the kiln system through the kiln feed and finally by the chimney into the atmosphere.
3. Raw material powder from high-end of kiln tail cylinder into the cylinder through feed tube. due to the tilting and slowly revolving kiln cylinder, make the material along the circumferential direction, and along the axial complex movement,from high to low end mobile raw material in the furnace through the decomposition, sintering process, after calcining cement clinker from the kiln at the bottom of the barrel, discharged into the cooling machine.
Rotary kiln calcining system produced by our company adopts internationally advanced hydraulic hatch wheel, high-precision plunger metering pump, high-precision low speed valve and contact mode graphite sealing device. Welcome to visit Hongxing Machinery:
sales@hxjq.com.
rotating drying kiln：http://www.ball-mill-china.com/news/rotating_drying_kiln.html
