The machine adopts the advanced structure of similar products at home and abroad, and is updated and improved on the basis of the same industry Rayon mill. The equipment has high efficiency, low power consumption, small floor area and small one-time investment than ball mill. The grinding roller is tightly rolled on the grinding ring under the action of centrifugal force, so when the grinding roller and the grinding ring are worn to a certain thickness, the output and fineness of the finished product are not affected. The replacement cycle of grinding roller and grinding ring is long, so as to eliminate the disadvantage of short replacement cycle of wearing parts of centrifugal pulverizer. The winnowing air flow of this machine circulates in the fan-grinding shell-cyclone separator-fan, so there is less dust than the high-speed centrifugal crusher, the operation workshop is clean and the environment is pollution-free.

Raymond Mill of Handan Xurui Company is widely used in barite, calcite, potash feldspar, talc, marble, limestone, dolomite, fluorite, lime, activated clay, activated carbon, bentonite, kaolin, cement, phosphate rock, gypsum, glass, thermal insulation materials and other non-flammable and explosive mineral, chemical, construction and other industries with Mohs hardness not more than 9.3 and humidity below 6% 280 high fine powder processing of various materials, the finished product size of R-type Raymond mill can be adjusted arbitrarily within the range of 80-325 mesh, and some materials can reach up to 600 mesh.

Main structure of Rayon mill

The structure of the machine is mainly composed of host, analyzer, fan, finished cyclone separator, fine powder cyclone separator and air duct. Among them, the host is composed of a frame, an air inlet volute, a shovel blade, a grinding roller, a grinding ring and a casing.

Raymond mill working principle

When working, the materials to be crushed are added into the machine from the feed hopper on the side of the machine cover shell, and the grinding roller device suspended on the plum blossom frame of the main machine revolves around the vertical axis while rotating itself. Due to the centrifugal force during rotation, the grinding roller swings outward and presses tightly on the grinding ring, so that the shovel blade scoops the materials and sends them between the grinding roller and the grinding ring. The purpose of crushing of the grinding roller is achieved.

Raymondmill windy process

After the material is ground, the fan blows the wind into the main casing to blow up the powder, which is sorted by an analyzer placed above the grinding chamber. The material with too coarse fineness falls into the grinding chamber for re-grinding, and the wind flow with fineness conforming to the specifications enters the cyclone collector, and is discharged through the powder outlet after collection, which is the finished product. The air flow is returned to the fan by the return air pipe at the upper end of the large cyclone collector. The air path is circulating and flows under negative pressure. The increased air volume of the circulating air path is discharged through the exhaust gas pipe between the fan and the main engine, and enters the small cyclone collector for purification treatment. Please contact us if necessary. My phone number is: Manager Geng 18903105993, Mr. Wang 13031988817

Telephone0310-5231191Fax0310-5231193Mailbox:hdxurui@163.comAddress: (China's Hebei Province) Handan Economic Development Zone Century Street 2