There are three procedures of the cement grinding plant: raw material preparation, clinker burning and cement making. The production technology of the silicate cement is regarded as the representative one in the cement industry. It uses the limestone and clay as the main raw materials which are crushed, dosed and ground to be the primary raw materials. Then they are burnt to be clinker inside the cement kiln, and by adding certain gypsum (sometimes the mixed material or admixture) and do fine grinding, we get the finished products.
The cement grinding technology is adopted by investors as circuit cement grinding processing, which have various advantages like high manufacture ability, high automation level, good production quality, less energy consumption, more industry waste using quantity, so have been as the main technology of world-wide cement manufacture.
The cement manufacture process of grinding station, have be adopt open circuit manufacture process, and mostly application is closed circuit manufacture process which meaning ball mill grinding system match with air classifier.
As for the cement producing scale is bigger and bigger, the roller mill is widely used in the grinding system, which will reduce the feeding size of ball mill, greatly increase the producing capacity and decrease grinding energy consumption.
