Energy Saving Ball Mill

Ball mill is the key equipment for grinding of crushed materials. It is mainly used in cement, silicate products, new building materials, refractory materials, fertilizer, ferrous and non-ferrous metal ore beneficiation, glass ceramic, etc. Besides, according to the discharging method, the ball mill can be divided into grate type and overflow type; according to the grinding method, the ball mill can be divided into the wet type and the dry type. The ball mill is applied to grind ores and other materials, and can be widely used in areas such as ore beneficiation, building materials, chemical industry, etc.

Grinding steel ball

Lining plate

Consignment

1. The large ball mill is equipped with a jacking device for easy maintenance;
2, large ball mill with slow speed transmission, easy to repair and start;
3, large ball mill size gears are oil mist lubrication, to ensure reliable lubrication of large and small gears, extend the life of large and small gears, save oil;
4. The large ball mill has an air clutch and adopts a flexible start to reduce the impact of the ball mill start on the selected power grid.

Parameters

Principle

The materials are evenly conveyed from the feeding device to the first cabin of through the feeding hollow shaft. Inside the first cabin, there are stepped or ripple liners installed and different-sized steel balls placed. When the cylinder rotates, the balls are lifted up under the effect of centrifugal force, and cascade down from near the top of the cylinder. In doing so, the materials are reduced in size by impact and grinding. Then, going through the monolayer welt, coarse materials enter into the second cabin lined with plane liners and placed with steel balls. What needs to be noted is that it is exactly at the second cabin that materials get further grinding until they meet the required particle size. When powdery materials discharge from the grid plate, the operation of grinding comes to an end.