High pressure hanging roller mill grinding process is mainly applied to metallurgy, building materials, chemicals, mining and other sectors of materials, can grinding quartz, feldspar, calcite, talcum, barite, fluorite, rare earth, marble, ceramic, aluminum bauxite, manganese ore, iron ore, copper, phosphate rock, iron oxide red, zircon sand, sand slag, cement clinker, activated carbon, dolomite, granite, garnet, iron oxide yellow, bean cake, fertilizer, fertilizer, fly ash, bituminous coal, coking coal, lignite, Ling Misa, chromium oxide green, gold, red mud, clay, kaolin, coke, coal, clay, kyanite, fluorspar, bentonite, stone, rhyolite, pyrophyllite, shale, purple rock, Diego rock, basalt, gypsum, graphite, silicon carbide, insulation materials Mohs hardness below 9.3 and humidity no higher than 6% of all kinds of non-flammable materials. Host work process is driven by rotation of gear center axis, the upper end of the shaft is connected to the plum stone mill stand there, shelves equipped with roller device and that it is not only the formation of swing pivot rotation around the center, while the roller mill around the ring revolution stone milling machines, grinding roller itself due to the friction and rotation. Plum frame with the bottom of the blade system, its position in the lower end of the roller, the roller blade and process with the transfer of the material between the shovel vertical mill stone throwing feed roller and grinding ring, forming a litter layer, The material layer by the rotation of the roller inside and outside of the centrifugal force (ie squeeze pressure) the material is crushed, that thus reached milling purposes. Stone mill stone mill price _ _ machinery provided by the Lei Lei Machinery Co., Ltd. Zhengzhou. Lei Zhengzhou Machinery Co., Ltd. (www.hnzljx.net) (www.hnzljx.net) strong, credible, in Zhengzhou crushing grinding equipment industry has accumulated a large number of loyal customers. The company better work attitude and constantly improve the innovative ideas will lead Lei machinery and you work into the brilliant, for a better future!