Vertical roller mill overview:

Vertical roller mill can be used as cement, clinker pre grinding, after the system configuration can also be used for cement finish grinding, the vertical roller mill  is widely used in building materials, chemical industry, metallurgy, dry grinding, mines,energy, refractories and other industries in the Mohs hardness below level 7 fineness requirements are not higher than -400 in all kinds of materials.

Vertical roller mill operation :

Vertical grinder is a vertical structure, composed of a driving device to make the spindle rotation so that the grinding roller rotor parts synchronous rotation; the material from the upper feeding, is spreading plate sprinkle to wear resistant lining board wall, grinding roll is rotation in the friction force and resistance, which rolled material. By repeatedly rolled into powder material from the discharge port at the lower part.

Vertical grinder with its high efficiency, low power consumption, no dust pollution,small noise, the fineness of product is easy to adjust, vulnerability of consumption is small (products increased iron only 1/100000), has the advantages of simple structure, low failure rate, less land occupation,investment, the advantage of the industry by the user's welcome. I believe that in the near future, will be relying on its own merits, the suddenness of a thunderbolt to replace Raymond grinding or milling, becoming the mainstream of grinding industries, to bring the gospel to the grinding field.

Vertical grinder is widely used in building materials, metallurgy, chemical dry grinding, mines, energy, refractories and other industries in the Mohs hardness below level 8 fineness requirements are not higher than -400 in all kinds of materials. Such as: Cement (born, clinker, limestone, lime),  powder,plaster, glass, coal, sandstone, shale, coal gangue, slag, blast furnace slag,serpentine, talc, calcite, dolomite, marble, granite, fluorite, wollastonite, lapis lazuli, pyrophyllite, mullite, magnesium ore, kaolin,barium salts, iron oxide red, alum, potassium salt, barite, iron ore, copper ore,manganese ore, manganese metal, sulphur, feldspar, quartz, calcium carbide,sintering ore, bauxite, phosphate rock, calcium magnesium phosphate, urea and other materials.