1 high working efficiency
2 long working life and low cost in energy
Slag Ball Mill / Slag Mill / Raw Mill - shanghai minggong

     Slag Ball Mill / Slag Mill / Raw Mill:

The structure of our high-efficient and energy-saving Slag Ball Mill / Slag Mill / Raw Mill is different from the original ball mill. The machine body and the bottom frame is integral, so that the machine can be craned and put on the base in one step. The principle axis adopts double-row centripetal spherical roller bearing. Its energy consumption is reduced by 30%, and the discharge mode of materials is force by grate, instead of control discharge by overflow, so that the fineness of milled materials is promoted, and the processing volume is increased by 15-30%.

    The Slag Ball Mill / Slag Mill / Raw Mill is horizontal cylindrical rotation device, driven by brim gearwheel. There are two chambers and grids. 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 centrifugal force, 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