Raymond Mills from SBM

Grinding Mills - Ball Mill

Introduction of Ball Mill:

Ball mill is an efficient tool for grinding many materials into fine powder. The Ball Mill is used to grind many kinds of mine and other materials, or to select the mine. It is suitable for dry- or wet-type milling ore of various kinds and other material for grinding, which is widely used in the fields of cement, silicate products, new-type building materials, refractory, fertilizer, metallurgy, glass ceramics, mining industry and so on.

Structural characteristics

Ball mill also called bowl mill is mainly composed of charging and discharging, cyclone and rotation parts (like redactor, minor rotation gear, motor, electric machine, etc). Hollow axis is made of steel parts with a lining replacable. Major rotation gear, machined by rolling wheel of casting, is lined with wearing plate with fine wear-resisting property. This machine runs stably and reliably. Based on difference of materials and discharging types, dry ball mills and wet ball mill are selectable

Working principle

This grinding mill, a kind of horizontal drum-type rotating device, is a grate mill machine with external gear and double bins. Materials shall be evenly charged through quill shaft in feeding device into the first bin, which has step or waved lining with steel balls in different specifications. Steel balls are taken to a certain height by centrifugal force from drum rotation and then fall. Thus it will give a heavy blow to materials, playing a role of grinding. Materials after crushed in the first bin shall enter bin across single-layer diaphragm into the second, which is provided with flat lining with steel balls, to go through further grinding. Powder shall be discharged from discharging grating, ending the milling process.

Ball Mill Application

The ball mill is a key equipment for regrinding. It is widely used for the cement, the silicate product, new type building material, fire-proof material, chemical fertilizer, black and non-ferrous metal, glass, ceramics and etc.

Ball Mill Specification

Note: This specification is just for reference, any changes are subject to the products

Mineral Grinding Mills

Our machines are widely used in mining industry. we provide machines and technical support for both metal and nonmetal minerals crushing, grinding and screening process: iron, gold, copper, coal, limestone, granite, feldspar, silica sand, silver, alumina, andradite, bornite, cassiterite, cement, chalcopyrite, quartz, talc, apatite, asphal, chromite, columbite, chrome, bentonite … More about this please click: mineral mills.