Ball Mill Introduction 
 The ball mill is the key equipment for the material to be broken, and then crushed. It is widely used in cement, silicate, new building materials, refractory materials, fertilizer, black and non-ferrous mineral processing as well as glass, ceramics and other manufacturing industries, a variety of ores and other grind-able materials, dry or wet grinding. Applicable to ball mill grinding various ores and other materials, widely used in mineral processing, building materials and chemical industry can be divided into dry and wet two grinding way. According to different ways of discharge can be divided into two kinds of grid type and overflow. 
 Ball mill works 
 This machine is a horizontal cylindrical rotary device, the outer gear, the two positions, lattice-type ball mill. Materials only after grinding and reach the required fineness of mixing and interaction to make finished products to achieve maximum strength. Select according to the granularity of the abrasive material, the material from the mill, the feed-side hollow shaft load the cylinder body, when the rotation of the Ball Mill, grinding, due to inertia and centrifugal force, the role of friction, it is close to the cylinder liner cylinder away and was taken to a certain height, because of their gravity being thrown, the whereabouts of the grinding body as a projectile, like the cylinder body of material to crushing. Material from the feed device into the compound empty shaft spiral evenly into the mill the first positions, this position there are ladder liner or corrugated liner, equipped with different specifications of steel balls, rotating cylinder produces centrifugal force to the ball a certain height down pounding and abrasive materials. Material in the first position after completion of the rough grinding into the second position, the single-layer diaphragm plate lined with flat lining in the warehouse, steel ball, the material further grinding. Powder discharge grate plate to complete the grinding role. 
 Cylinder in the rotation process, such as grinding media have slipped, in the fall process of grinding the material, in order to effectively use grinding mill shell with larger particle size generally 25-mesh pulverized two sections separated by a diaphragm plate, that is a dual positions, material entering the first warehouse ball crushed coarse grinding the material into the second position, the ball grinding of materials, Ground qualified materials from the discharge side hollow Axial. Small feed size material grinding mill shell can be no partition, into a unique position in grinding tube. 
 Mill structure Introduction 
 The ball mill is composed of feeding part, the discharging part, turning part, transmission part (reducer, small driving gear, motor, electronic control), the main part of. The hollow shaft using steel, lined with removable rotary gear casting hobbing process, the body inlaid cylinder liner wear, has good wear resistance. The operation of the machine is stable, reliable work. 
 The ball mill hosts, including cylinder, the body inlaid cylinder liner made of wear-resistant materials, bearing cylinder and maintain its rotating bearing, but also part of the drive, such as electric motors, and transmission gear, pulley, belt etc.. Called the blade parts is generally not the main components of the feed inlet of the components of the feed side can be called within the spiral helical blade components in the discharge end of the spout with inner spiral can be called helical blade. In addition, the discharge end of the auxiliary equipment with spiral transport aircraft, the device will be called the parts of the helical blade, but strictly speaking it is not part of the ball mill.