The superfine mill in ultra-pure coal manufacture
As a kind of high quality raw materials for the manufacture of boiled water fine coal and coal-based materials, the demand for ultra-clean coal is increasing, and its production is also more important. The techniques for spinning superfine grinding is a new grinding technology in the last 20 years. It is mainly used to improve the processing equipment and ultra-fine grinding the product is called superfine powder. It is widely used in the chemical industry, microelectronics, pharmaceutical, materials and so on. Because of differences in industry, usage and equipment, the size of the superfine powder particles are not the same. There are a lot of sorting equipment for coal and coal-fired ultra-thin, the powder mill are commonly used.
After superfine grinding, through increased surface materials and a decrease in volume, and also has some features, such as good dispersion, adsorption, surface activity and low melting point, high magnetic properties. In the manufacture of ultra-pure carbon, to ensure the coal and minerals are full of dissociation, the particle size of coal after grinding is usually very thin, is specifically determined by secondary minerals.
SBM has numerous patents mill, after the improvement of Raymond Mill, mill pressure, the pressure of Super Keystone Mill and other high-yield, high performance plants emerge. Moulin coal produced by liming may have especially on the size of the powdered coal in the form of tens of thousands knitwear. Industrial applications are very wide. It is mainly used in all kinds of milling non-metallic minerals and processing of coal, cement processing, etc. In addition, in the treatment of coal, the body of the mill is increased Liming explosion-proof equipment, adoption high performance engine explosion and so on, so that the grinding process is safer, more effective.