The ball mill is a crushing key equipment after the material is broken, and the crushing key equipment is stopped. This varieties are loaded into a certain number of steel balls in their cylinders as a grinding medium, which is generally used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metallic distributions and glass ceramics. Waiting for the consumer industry, stop dry or wet grinding of various ore and other wear materials. The ball mill is suitable for polishing various ore and other materials, and is generally used in the distribution, building materials and chemicals, can be divided into dry and wet two kinds of grinding methods. According to the different mineral modes, two types of lattice and overflow type, the ball mill is after the material is broken, and the crushing key equipment will be stopped. The ball mill is one of the high-fine grinding machines that are widely used in industrial consumption. There are many varieties, such as tubular ball mills, rod ball mills, cement ball mills, ultra-fine laminating machines, handball mills, horizontal ball mills, ball mills Axis, energy-saving ball mill, overflow ball mill, ceramic ball mill, plaid grinder. The ball mill is suitable for polishing various ore and other materials, and is generally used in the distribution, building materials and chemicals, can be divided into dry and wet two kinds of grinding methods. Based on different mineral modes, two types of lattice and overflow type. It can be divided into four types of short cylindrome mills, length cylinders, tube mills and conical mills depending on the shape of the cylinder.