Precautions about using Roller ball mills
Roller ball mill is the material to be broken, and then to smash the key equipment. It is widely used in cement, silicate products, new building materials, refractories, chemical fertilizer, black and non-ferrous metals and glass ceramics and other mineral production industries of all kinds of ores and other grind-able materials can be dry or wet grinding
Structural characteristics of roller ball mill
Roller ball mill by the feeding part, discharging Department, Rotary Department, the Ministry of transmission (reducer, small transmission gear, motors, electrical control) and other major components. Cast steel hollow shaft, lined with removable, rotary gear hobbing by casting process, the body inlaid cylinder liner wear, has good wear resistance. Smooth operation of the machine, reliable
Use of roller ball mill:
(A) the preparation before the start of roller ball mill:
1, check whether someone within hazardous locations.
2, check the lubrication of roller ball point whether the oil level appropriate lubricant, low added.
3, check whether the roller ball mill to meet the requirements within the ball filling ratio.
4, check the roller grinding mill liner bolt body, grinding head and cylinder bolts are loose bolts, etc., and a reliable tight.
5, check whether it is closely into the manhole cover fixed and reliable.
6, check the cylinder bolt hole and into the hole, etc. whether the phenomenon and to remove the powder leakage.
7, the first test run or starting again after a long stop grinding should be the first to the ends of hollow bearing poured a small amount of lubricating oil, and artificial disc refiner week, or "jog" revolving week, confirmed that no abnormal phenomenon.
(B) of the roller ball mill startup order:
1, the starting powder output device.
2, starting ball.
3, starting feeder.
(C) of the roller mill down the order:
1, stop the feeding machine.
2, stopped ball. Stop grinding long ball and materials should be empty of blood.
3, the conveyor continues to run to machine materials discharged after their stop.