Vertical roller mill is an essential part of national modernization construction equipment of one of the important suppliers. It combines drying, grinding and separating processes into one unit, which simplifies the plant layout. This machine operates at a low noise level, outdoor installation is feasible-substantially reducing civil construction costs and improving the working environment. Hongxing not only provides the high quality milling equipment for sale but also offers the vertical mill machine maintenance knowledge for you all.The vertical roller mill is widely used in the fields of cement, electricity, steel, nonmetallic ore, etc., powder grinding mill,it can grind cement raw materials, slag, coal, etc. into powder. China cement mill. Material through the feed tube fell on the center of grinding plate, centrifugal force generated from the rotation of grinding plate uniformly scatters and flattens the materials outwards the surrounding area of grinding plate, to forms a certain thick layer of materials bed, the material was crushed by number of rollers at the same time. Driven by the continuous centrifugal force to keep the materials moving to the outer edge of the grinding plate, the materials off the grinding plate rising with the hot air which enter from wind ring into the mill, through the mill shell into the middle of the separator, in this course materials and hot gas do a fully heat exchange, and the water quickly evaporates. Separator controls the output size of finished product, greater than the specified size are separated and fall back to the plate, while meet the fineness requirements are brought through the separator into the finished product warehouse.Hongxing Mining Machinery has a detailed understanding of the major wear problems within the power generation industry. Therefore, we can provide the reliable information of the maintenance of vertical roller mill for you.flotation concentrator:...