What is a Ball Mill?

Cylindrical ball mill  is designed with a ball milling system for thermal power plants using conventional materials, it features strong resistance to wear and long service life. Our casting products strictly in accordance with enterprise standards Q/SHT003-1998 production, product quality supervision and inspection by the province to pass the test product, and a number of indicators over corporate standards.
Many types of ball mills, grinding coal by working parts can be divided into three types of speed, that low-speed mill, pulverizers and high-speed mill.
The working principle of ball mill: ball mill is a horizontal cylinder rotating device, outer gear, the two positions, lattice-type ball mill. Material from the feed device into the compound by air evenly into the mill screw shaft first warehouse, the warehouse there are ladder liner or corrugated liner, built in different specification steel balls, steel ball cylinder rotation produces centrifugal force brought to a certain height after the fall, produce severe impact on the material and abrasive. To coarse grinding of materials in the first position after the board by the single compartment into the second warehouse, the warehouse lined with flat lining, steel ball inside, the material to further grinding. Powder discharged through the discharge grate plate to complete the grinding operation.
Purpose and scope of Ball Mill:

Ball mill is a ball mill, is the material being broken, and then smash the key equipment. Coal ball mill can be dry or wet grinding.
Ball mill is broken and ground into a pulverized coal machinery, it is important equipment pulverized coal fired boilers. Coal grinding process is broken and the surface area of coal is increasing process. To add a new surface area, must overcome the binding force between the solid molecules, and therefore the consumption of energy. Coal grinding mill was made of coal, mainly through the crush, crushed and ground in three ways. Process in which crushed the energy consumption of most provinces. Pulverization process is the most cost energy. Various mill in the milling process are both the above two or three ways, but mainly depends on what kind of mill type.
Structural characteristics of Ball Mill:

 Ball mill by the feeding part, discharging the Ministry Rotary Department, the Department of transmission (reducer, small transmission gear, motor, electric control) and other major components. Hollow shaft with steel casting, lining Replaceable, slewing gear hobbing by casting process, the body inlaid cylinder liner wear, has good wear resistance. Ball Mill smooth operation, reliable work.