Mill (grinding) - Wikipedia
Ball mill A typical type of fine grinder is the ball mill . A slightly inclined or horizontal rotating cylinder is partially filled with balls , usually stone or metal , which grind material to the necessary fineness by friction and impact with the tumbling balls.Mining Construction Ball Mill – Grinding Mill China,Mining Construction Ball Mill. mining construction ball mill. mining construction ball mill for powder production industry in cement, painting, cosmetic, plastic, ore processing industry etc. BYR,» Learn More. design and construction of ball mill. An overview is given of the principal types and materials of construction of mill liners.Ball Mill Suppliers - Construction Dir.Com - Find Building,,Produce large and medium sized crushers and grinding mills. HONGJI GROUP, which was established in 1960, is a production crusher, ball mill,jaw crusher, processing equipment, aerated concrete equipment, mainly series equipment, R & D, production, sales, as one of the large enterprises.