Raymond Mill

Raymond mill is suitable for manufacturing ore powder and coal powder, such as raw ore, gypsum ore widely used in grinding is not flammable and non explosive materials. Its Mohs hardness is lower than the powder processing 6% less than 9.3 and humidity such as barite, calcite, feldspar, talc, marble, limestone, dolomite, lime and fluorite, activated clay, activated carbon, bentonite, kaolin clay, cement, phosphate rock, gypsum, glass and thermal insulation materials in the mining, metallurgical, chemical and building industries. The size of the final product Raymond mill can be adjusted in the range of 80-325 and part of the material can reach 600 mesh.

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Maintenance Of Raymond Mill :

  • To operate the device, you must be trained to know the principle and operation of the technology. Someone should be specially selected and put in charge of the operation.
  • Roller should be replaced after 500 hours of use. Check and clean the bearing and replace the damaged person, then fill in the oil and grease.
  • In order to ensure the normal operation of the equipment, including its operation, maintenance and repair of strict rules and procedures manual should be fully prepared, and followed. Tools, parts maintenance, repair and lubricating oil and grease must be available immediately.
  • Through the use of a period of time, the device should be checked and wear and damage of parts, such as roller, ring and shovel replacement. Please be sure to tighten the bolt nut collar normal repair roller. Be sure to lubricate the full.

Components and working process of Raymond Mill

Raymond milling machine is mainly composed of a host, analysis machine, blower, finished cyclone separator, plumbing, electrical and other composition, wherein the host is composed of a frame, a wind inlet volute, blade, a grinding roller, grinding ring, casing and an electric machine, jaw crusher, bucket elevator, electromagnetic vibration feeder, electric control cabinet and other auxiliary equipment, the user can flexibly choose according to the scene.

Raymond mill machine structure is composed of host and analysis machine, pipe device, a blower, and according to user needs can be equipped with the jaw crusher, bucket elevator electromagnetic feeder, an electric motor. Material crushing to the desired size, by lifting machine to send the materials to hopper, again after vibrating feeder will feed continuously and uniformly into the Raymond mill host grinding chamber, due to the centrifugal force in rotation, grinding and swings outward, tightly pressed on the grinding ring, shovel knife to scrape up materials sent to the grinding roller and grinding ring, by grinding roll roll and achieve crushing purpose. Fine powder grinding materials with blowers circulating air is brought into the analysis machine for sorting and fine through the coarse material falling back regrinding, qualified fine powder, with the air into the product cyclone powder collector, the powder discharge pipe, is finished.

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