... size, easily controlled chemical composition, low noise, less dust, less metal abrasion, easy operation, convenient replacement of wearing parts, easy system ... stone, talc, kaolin, manganese ore, rock phosphate, gypsum, zircon, silicon metal, etc.2.Working Principle:The motor drives the mill disc ... φ350×150φ900×85010MPaPulse bag type dust collector Raymond mill,grinding machine,grinding coal mill