vsi rotor centrifugal crusher

VSI rotor centrifugal crusher is the introduction of German technology, while a number of independent patent rights of a new generation of products, set three kinds of fragmentation patterns in one industry become sand core equipment. It is a new and efficient crusher.

Application of vsi rotor centrifugal crusher

The VSI5X impact crusher SBM is widely used in a variety of metals and non-metallic minerals, cement, refractories, abrasives, glass raw materials, construction aggregate, sand, metallurgical and other industries. Applicable in a variety of different hardness crushing ores and rocks, such as iron ore, nonferrous metal ores, the crushing operation emery, bauxite, quartz sand, corundum, perlite, basalt, high hardness materials.

Working principle of vsi rotor centrifugal crusher

Center feeding materials fall into the hopper, the center feeding hole into the high-speed rotation of the rotor was sufficiently accelerated and by emission mouth out, first with the rebound after free falling a portion of the material impact, and then with the impact to the vortex shaped material around the vortex cavity lining (or counter block), first bounced up to the top of the crushing cavity, after partial steering movement, the formation of a continuous material curtain and launch out from the impeller material impact, finally through the lower part of the discharge port discharge.

Center feeding with annular waterfalls fall feed: the material drops into the feed hopper, then through the annular aperture falls, is the bulk material plate into two shares. A unit distributing disc into the high-speed rotation of the impeller; the other shares from the surrounding of the lining plate down, into the impeller material, was rapidly accelerated in the impeller being ejected; first with the bulk part of another material impact disc around the free fall is broken, and then with the impact to the vortex shaped material around the vortex cavity the lining (or counter block), is first bounced back to the top of the crushing cavity, after partial steering movement, forming a continuous material curtain and launch out from the impeller material impact, finally through the lower part of the discharge port discharge.

Feature of vsi rotor centrifugal crusher

  • 1. the deep cavity type rotor after the optimization, so that the material is increased about 30% by volume.
  • 2. weeks after partial wear protective plate, can use the up and down a U-turn, improve the utilization rate of material, can improve the service life of more than 48%.
  • 3. the combined hammer design, need to replace worn hammer head part, can reduce the cost more than 30%. Add another deputy hammer, effectively prevent the main hammer wear damage after vertical plate.
  • 4. the core of the wear-resistant material adopts the important industry and high temperature resistant material with high wear resistance.
  • 5. using the diamond impact block, avoid material impact wear damage made board.
  • 6. Bearings used in Japan, Sweden, the United States and other international brands.
  • 7. Optimal transmit port and internal smoother curved design, reducing the flow resistance of materials, greatly increased throughput capacity.
  • 8. dual-purpose powder tray, has the advantages of simple operation, convenient way to realize two kinds of feed conversion.