Cement ball mill is the key equipment the material to be broken, and then grinding, fine grinding of cement mill is one of the high mechanical cement is widely used in industrial production, ball mill for grinding various ores and other materials, are widely used in mineral processing , building materials and chemical industry can be divided into two kinds of dry and wet grinding methods, based on different ways of discharge can be divided into lattice-type ball mill and overflow ball mill two kinds. Cement mill equipment Scope: cement mill is the material to be broken, and then grinding the key equipment, which is widely used in cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metals and glass ceramics, etc. production industries of all kinds of ores and other grind-able materials can be dry or wet grinding. Test machine installed cement mill equipment: cement mill after the installation is complete, passed the test, you can be empty machine commissioning, mill commissioning by skilled operatives responsible for mill, ball mill and strictly comply with safety rules. Continuous running time (a) not less than 12-24 hours air operation, operation found the problem to be solved in time. (B) the air operation can be carried out properly load test machine commissioning, load test run should be carried out in stages, depending on the load operation should be conducted nesting feeding, avoid unnecessary ball and cylinder liner wear loss and damage . 1, by adding the appropriate amount of material and 1/3 balls (maximum total amount of ball mill see Figure) commissioning 12-24 hours. 2, was added to 2/3 of the number of balls operating for 24-48 hours. 3. The mill discharge cases, the yield of qualified products, refer to the actual amount of the same ball mill concentrator, determine a reasonable amount of ball mill of this station, less than 72 hours to step commissioning. Increase (c) The amount of load and the length of time of commissioning to run-in the case of the size of the gear and the gear reducer (temperature, noise, tooth contact, etc.) as a basis for determining, in contact with the tooth surface accuracy did not meet design before the request can not be running at full capacity. (D) the commissioning of the cooling and lubrication system should work, main bearings, transmission bearing, reducer temperature should be normal. (E) after the number of balls into the 2/3 commissioning 24-48 hours, you should check and tighten all bolts again. (Six) commissioning work should seriously do the recording. Cement mill equipment works: This machine is a horizontal cylindrical rotating device, outer gear, the two positions, lattice-type ball mill, the material from the feed device into the compound evenly into the air shaft spiral mill first warehouse, the warehouse there are ladder liner or corrugated liner, built with different specifications steel ball, rotating cylinder produces centrifugal force to the ball a certain height After the fall, have severe impact on the material and abrasive material in the first warehouse, after coarse grinding, After single-compartment plate into the second warehouse, the warehouse lined with flat lining, the steel ball, the material further grinding, powder discharged through the discharge grate plate to complete the grinding operation. Cement mill equipment Features: cement mill by feeding part, discharging part, turning part and driving part (reducer, small transmission gear, motors, electrical control) and other major components, hollow shaft with steel, lined removable, rotary gear hobbing by casting process, the body inlaid cylinder liner wear, has good wear resistance, this machine running smoothly, work reliably. According to the materials and methods of discharge, optional dry ball mill and dry lattice-type ball mill.