Mine powder ball mill grinding ball mill, cement ball mill
1.Lower power consumption
2.Easy maintenance and operation.
Ball mill is the key milling equipment equipment after material has been crushed. It is widely used in cement ,silicate new construction material , refractory material ,chemical fertilizer, ferrous metal and non-ferrous metal as well as ceramics. It is widely applied to dry or wet grinding for ores and grindable materials.
Working principle of powder ball mill:
The ball mill is borizontal cylindrical rotation device ,driving 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 ropple liners as well as steel ball with various kinds. The shell rotates which generates eccentricity. This fore brings ball to a certain
Height and then balls drop sown by gravity, the impact is the grinding force to the material . After the primary grinding in the first chamber, material goes into the second chamber through segregate screen. In the second chamber , there are flat liners and steel balls , after the secondary grinding, material is discharged through the discharging screen.
Structure characteristic of powder ball mill:
The ball mill is formed by feeding part, discharging part, rotation part and driving part(gear box, small transmission, gearwheel; motor and electric control the central hollow shaft is cast steel, the inner liner can be changed, the rotation big gearwheel is made by cast hobbling processing, and there are wearable liners with favorable anti-wear ability reliable and stable are the main advantage of this equipment)
|
