Marble coarse powder
Marble coarse powder mill manufacturing
Marble coarse powder mill is the ideal equipment to replace raymond mill, ball mill, and other traditional mill which only process fine powder materials. Our Marble coarse powder mill is widely applied in quartz sand, silica sand, foundry sand, fine sand and other sand abrasive industry.
Double equipment have developed this new kind of grinding equipment with high-efficiency by several times’ of innovation and design. The manufacturing process of Marble coarse powder mill is whole series, by scientific technology.
Technical advantages of Marble coarse powder mill
1. As materials fall from top to bottom, roller and ring are equally worn. Thus the grinding mill’s life span could be 3 times higher than that of Raymond Mill;
2. When used in sand making plant, the coarse grinding mill will greatly improve the percentage of crushed sand;
3. This grinding machine can be used as pre-grind equipment before ball mill which increases the whole efficiency by 50%;
4. Suitable for crushing those non-inflammable and non-explosive brittle materials.
Working principle of Marble coarse powder mill
Marble coarse powder mill is the most suitable grinder for mid hardness material grinding. The working principle of Marble coarse powder mill are as follows: By the reducer, the motor will drive the distributing plate, bracket of the grinding roller to rotate with the principle axis .The grinding roller equipment will be equipped on the bracket by the cross arm shaft and then rotate with both the central axis and main shaft at the same time .And upon the huge eccentric force ,the grinding roller will grind the materials to the powder. And the final products will fall down onto the floor and then be discharged out by the scraper with synchronized rotating.