Applications and range of ball grinding mill
Ball grinding mill is the key equipment after material is broken and then crushed. It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizer, black and non-ferrous metal ore-dressing, as well as glass-ceramic industry. It dries or wet grinding for all kinds of ores and other grindable materials.
Operational principle
This machine is a horizontal tube-shaped rotating device, which drives by outer gear, has two bins, lattice-type. Material is entered into the first bin equably by the feed device through the spiral hollow shaft. There are ladder liners or corrugated liner which contains different kinds of steel balls. The centrifugal force generated by the rotating cylinder makes the ball fall from a certain height, which has a severe impact on the materials and takes effect to rubbing. The materials grinded in the first bin then reach at the second bin through the single-layer plate. This bin is set flat plate with steel balls, which grind the material further. The powder is discharged through the stripper then completes the grinding operation.
Construction features
Ball grinding mill is composed of feed division, discharge division, rotary division, transmission division (reducer, small driving gear, motor, electric control). Hollow shaft uses steel casting, lining can be exchanged, and slewing gear adopts honing casting processing, tube lines with a wear-resistant plate, which has a good resistance to abrasion. The machine runs smoothly, operates reliably.
According to materials and the discharge ways, you can choose dry-type ball crusher and wet-type lattice ball grinding mill
