How it works: Raymond Mill Mill whole work process (grinding process materials): large bulk materials by jaw crusher to the required size, the material sent by the hoist storage hopper, then by Quantitative feeder will feed continuously fed evenly host grinding mill indoors, grinding the powder was taken away after the fan airflow, the analysis machine grading mill much money, in line with the powder fineness with the airflow through pipes into a large cyclone collector, were separated and collected, and then the powder discharge pipe is the finished powder. Airflow and then by large cyclone collector upper return duct blower inhalation. The whole machine is closed loop gas flow system, and is in a state of negative pressure circulating. Grinding mill indoors due to being in a certain moisture content of the material, when the grinding mill indoor gas generated heat causes evaporation of the gas flow rate change, as well as the whole of each pipe joints are not sealed plastic mill, outside air flow is drawn, the circulating flow increase the amount of wind, for this to achieve balance by adjusting the air flow over the wind turbine and the host, and the excess gas is introduced into the small cyclone collector, the residual gas-collecting down into a fine powder, and finally by the residual gas again small cyclone collector on the section of the exhaust pipe into the atmosphere, or introduced into the filter so that the air purifier. Host work process is driven by rotation of gear center axis, the upper end of the shaft and then plum rack, rack mounted roller device and the formation of swing pivot, not only around the central axis of rotation, in the roller mill ring revolves around the same time, the roller itself due to the friction effect and rotation. Plum frame with the bottom of the blade system bus at the lower end of the roller, the roller-shaped surface with transfer process between the material shovel toss feed roller and grinding ring, forming a litter layer, the material layer by grinding roll outward centrifugal force generated by the rotation (i.e., pressing force) of the material is crushed, i.e., thereby to achieve the purpose of milling. Raymond also known as Raymond mill. Can replace the ball mill is a highly efficient, high-fine milling equipment using closed loop. The Raymond machine for small and medium mining, chemicals, building materials, metallurgy, refractory materials, pharmaceuticals, cement and other industries. Widely used in metallurgy, building materials, chemicals, mining and other fields mill, were grinding materials processing mining products, suitable for processing Mohs hardness below seven, various non-explosive mineral humidity below 6%, such as gypsum, talc, calcite, limestone, marble, feldspar, barite, dolomite, granite, kaolin, bentonite Peng, stone, bauxite, iron oxide red, iron ore and other mill price, product fineness at 613 microns to 440 microns (0.613 mm -0.044 mm), through joint action analysis machine and fans can meet the different requirements of the user's satisfaction. Mill much money | Xinxiang mill | 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!