limestone powder mill

Powder Mill DescriptionThis high pressure micro-powder mill assimilates new technology of Germany and Japan; this machine has solved the classifying difficulty of micro powder. The product size is between 500 meshes (25 micron) and 2500 (5 micron) meshes. The machine is used for grinding the barite, limestone, kaolin, ceramics, and slag, etc, below scale 6 of Mohs hardness and 280-odd sorts of non-inflammable and non-explosive stuff in the trades of mining, metallurgical industrial, chemical engineering and building material for high fine powder generation and processing. Powder Mill Working Principle Step with main shaft, bulk disk and roller bracket is driven by motor through reducer. Installed above bracket, roller assembly rotates with main shaft and swings freely meantime, this bring a large centrifugal force, which scatters bulk materials evenly in grinding intermediate layer between central roller and ring. The bulk materials are grinded into powder and fall on the bottom, and then discharged from discharging opening under the effect of synchronously-rotating scraper.Powder Mill TechnicalParametersCode No.YGM7826YGM8327YGM9531RollerNo.333Diameter (mm)φ260φ270φ310Height (mm)150150170RingDiameter (mm)780830950Height (mm)150150170Feeding size(mm)<25<25<15Fineness of product( mm)0.025-0.0050.025-0.0050.025-0.005Capacity(kg/h)50-50065-670100-1000PowerMain18.52237Classifier7.57.57.5OverallLength(mm)450053007100Width(mm)420041005900Height(mm)510052007900More information, please visit our web in English:http://www.mineral-grinder.com