Ball Mill (Rod Mill)
Ball Mill is suitable for fine powder grinding. It is used to grind various kinds of mine and other materials. Ball mill is widely used in mining, cement, building material, chemical industry, refractory, etc. To achieve a reasonable efficiency with ball mills, they must be operated in a closed system, with oversize material continuously being re-circulated back into the mill to be reduced. Various classifiers, such as screens, spiral classifiers, cyclones and air classifiers are used for classifying the discharge from ball mills.