Cement Mill Production Capacity: 8-9 t/h Power (kw): 380 KW Application: chemical industry, metallurgy, electricity, cement, silicate products, new building materials Cement mill is the key equipment to crush again after materials are broken. Widely applied to grind the material and finished products on the cement plant, and is applicable in grinding of various ores in chemical industry, metallurgy, electricity, cement, silicate products, new building materials, refractory materials, fertilizer, black and non-ferrous metal processing and glass ceramics industry,etc. Both of open-circuit grinding and curliar grinding are usable. The cement mill is featured by its strong suitability, continuous production, high ratio of crushing, and adjustable fineness etc. besides, both moist method and dry method can be adopted and the grinding and drying are operated at the same time. > Features Cement mill is composed of feeding parts,discharging part, turning part, transmission part (reducer, small transmission gear, motor, electric control),etc. Hollow axis adopts the cast steel,lining can be replaced,rotary rack wheel adopts casting gear for process,in the barrel beset with wear-resisting liner,it has good abrasion resistance. The machine runs smoothly,work reliably. > Cement mill's working principle: The cement ball mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grid. Material goes into the first chamber through the feeding inlet. Inside the first chamber, there are stage liners and ripple liners as well as steel balls. The shell rotates so as to generate electricity, and this force brings ball to a certain height and then balls drop down by gravity, the impact is the grinding force to the material. After the primary grinding, materials go into the second chamber through segregate screen. In the second chamber, there are flat liners and steel ball. After the secondary grinding, material is discharged from the discharging mouth. Then the whole grinding process is ended. > Technical Data Model (m) Production Capacity (t/h) Ball Mill Form Drive Form Power (kw) Reducer Weight (t) Note Model Speed Ratio 2.2*7m 8-9 Open flow fringe 380 ZD70 5 54 2.2*7.5m 10-11 Open flow fringe 380 ZD70 5 63 2.2*8m 10-12 Open flow fringe 380 ZD70 5 65 2.2*9.5m 14-16 Open flow fringe 475 ZD70 5 70 2.4 *10m 18-19 Open flow fringe 630 JR75 5.64 94.5 2.4*11m 19-21 Open flow fringe 630 RZD80 6.3 99.2 2.4*13m 21-23 Open flow fringe 800 MBY710 7.1 115.2 2.6*13m 28-32 Open flow fringe 1000 MBY800 7.1 148 2.6*13m 28-32 Open flow fringe 1000 MFY100 19.5 101.73 (without motor) 3*12m 32-35 Open flow fringe 1250 MBY900 7.1 168.6 3*13m 34-37 Open flow fringe 1400 MBY900 7.1 172.26 3.2*13m 45-50 Open flow fringe 1600 MBY1000 7.1 196.26 3.8*13m 60-62 Open flow center 2500 MFY250 16.5 204 (without motor) 4.2*13m 85-87 Open flow center 3530 JQS3550 16.5 254 (without motor)
