Ball mil
The ball mill is one of our classic machines. The new type ball mill has advantages over final product fineness, driving force saving and power grinding efficient and creates more benefit for customers. So it has been widely used in beneficiation, building material and chemistry industries. The ball mill is applied to grind and process chalk, gypsum, brick, etc. Max.feeding size <25mm, Finished product size: 20-200mesh, capacity: 0.65-90t/h
Technical advantages of our ball mill
1. Double bearing and low energy consumption The main shaft adopts large diameter double row self-aligning roller bearing to replace sliding bearing, which reduces fabrication and energy consumption and makes the mill easy startup.
2. Convenient installation and high capacity The feeder,with simple structure and separate installation, has two types, union feeder and drum feeder, and the mill also remains cover structure of common mills and has large diameter inlet and outlet bringing about large capacity. 3. Steady operation and high yield
With no inertial impact, the ball mill runs steadily and needs less time for maintenance, which improves efficiency.
Working Principles The ball mill is a horizontal type and tubular running device which has two warehouses. This machine is grid type and its outside runs along gear. Materials uniformly through feeding trunnion spiral enter into the first hopper where has stepped lining plates or corrugated lining plates and various specification steel balls; when the cylinder rotating, the steel balls are lifted by centrifugal force and then fall by gravity, which brings impact and grinding to the materials. After coarse grinding in the first hopper, the materials through monolayer partition panel enter into the second hopper which has plane scale board with steel ball inside to be ground again. Finally, ground materials come out through the discharge grate and the grinding is completed.