Shorten the grinding industry in the world, for you to explain, http://www.ldqmj.com ball mill is one of the important equipment in the dressing production, domestic beneficiation production, only a handful of ore after crushing, screening directly sent to smelting, most ore must be milled to 0.1 ~ 0.074mm even finer to monomer dissociation of useful minerals, can be sent to smelting and after sorting. 
 China beneficiation production for grinding operations grinding ball mill, rod mill and from the mill. In addition, building materials, chemical, electric power, and ceramics and other industrial sectors also widely used various types of mills, such as finely ground raw materials and clinker used in cement tube mill. Ball ball mill for thermal power plant coal pulverized as boiler fuel. Some special type of mill has a specific purpose. 
 Grinding equipment manufacturing industry developed after the liberation, initially imitation, in 1958, began to enter their own design to the manufacturing stage. 1966 Series design in order to truly effective. Since the late 1970s, China's grinding equipment began abroad has been the emergence of new technologies, such as pneumatic clutch, Hybrid Bearing advanced lubrication jacking device, plus chromium of wear steel liner plate and rubber liner , automatic control devices, while increasing varieties and expand the size specifications of the ball mill manufacturing industry to a new level, thus narrowing the gap with foreign advanced level.