advantages of the Raymond mill
  • Name :advantages of the Raymond mill
  • Features:Simple structure, easy maintenance
  • Application:Jaw crusher is widely used in various
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advantages of the Raymond mill

Commonly used Raymond Mill (also known as ring roller mill) 3R2714 type, 4R3216 type and 5R4018 type. The zinc barium pulverization process is: the material bucket elevator to the storage hopper, and then directly from the hopper to join the body of Raymond Mill. The body has a chassis, vertical axis. In the cross-beam cross the cross-beam on the free hanging and with hanging roller 2 to 6 pendulum, hanging roller in addition to rotation, but also with the rotation around the vertical axis. When the vertical axis rotates, the centrifugal force keeps the suspension roller against the stationary annular pad, and the material passes between the suspension roller and the pad. Large and unburned material falls on the bottom of the machine and is wheeled again by throwing it on the lining of the front roll. Under the chassis under the wind, has been grinding the material for the air flow out in the upper part of the separator to separate the coarse particles back to the grinding area to re-grinding, grinding the zinc barium with the air into the cyclone separator, separated The zinc barium is discharged from the lower star descender. Finished fineness can be controlled by the size of the amount of air blowing to control the air through the blower to return to the bottom of the mine to form a closed circuit. Such as a cyclone separation can not meet the requirements, you can install two cyclone separator, or with the bag filter in series.

advantages of the Raymond mill

Raymond Mill has five advantages over centrifugal grinding:

  • 1, Raymond Mill can not only grinding zinc barium, but also grinding other materials;
  • 2, Raymond mill internal separator, you can adjust the fineness, and thus fine fineness, product size uniformity, coarse particles less;
  • 3, because Raymond mill is through the balance of the centrifugal force on the material squeeze and grinding to achieve crushing, so the crushed zinc barium white particles are relatively smooth, more solid particles, finished oil absorption decreased, whiteness and consumption The color has improved;
  • 4, large output, electricity province. A five-roll Raymond machine per hour output than a φ600 type centrifugal grinding 3 to 5 times;
  • 5, due to the centrifugal grinding of the body made of cast iron, crushed zinc barium, the body wear more serious, iron pollution can sometimes increase the content of iron in zinc barium, affecting the color and luster of zinc barium. Some manufacturers use the method of stacking tungsten carbide electrode on the inner wall to reduce wear and achieve certain results, but the pollution is still large, and Raymond grinding material wear pollution is much less.