Ball mill grinding is one of the most widely mixed machinery, at a higher stage of efficiency, material fineness of 40-60UM, sieve margin of less than 3%, in exceptional circumstances, up to the fineness of the following 10UM. Ball of material are to be broken after the and then smash the key equipment. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, ore dressing, as well as black and non-ferrous metal production industries, such as glass ceramics, of various ores and other materials can be grinding and dry grinding or wet. The ball mill is a horizontal rotating cylinder device, the outer gear, the two positions, lattice-type ball mill. Feed materials from plant material into the air by the helical axis evenly into the mill the first warehouse, the warehouse, there are ladder liner or corrugated lining, containing different specifications steel ball, rotating cylinder to generate centrifugal force must be a high ball Down after, have a severe impact on the materials and abrasive. Materials to achieve coarse grinding in the first position after the following positions of single-layer plate to the second position, the position within the set with flat lining with a steel ball will be expected further material from Grate plate, finish grinding operations. It changed the structure of the original mill, so that the body, chassis integration, installation can be a one-time print hanging up on the foundation. Subject to the spindle to the heart with double row spherical roller bearings, which reduces energy consumption by 30%. By the original lattice-type changed to mandatory nesting nesting overflow control may increase the fine-grained grinding, to increase the handling capacity of 15-20%.