Stainless Steel Grading Wheel Working Principle: Under the force of the fan's suction, materials move with the rising air flow to the grading area. In the strong centrifugal force generated by the high-speed rotating grading turbine, coarse and fine materials are separated. Fine particles meeting the particle size requirements pass through the grading wheel into the cyclone separator and dust collector for collection, while coarse particles descend to the crushing area for further crushing.

The motor drives the stainless steel grading wheel to rotate at high speed within the grading housing (speed can be adjusted as desired), generating a strong centrifugal force within the grading machine.

The gas-powder mixture entering the grading machine first goes into the internal grading wheel. Under the action of centrifugal force, larger or heavier particles are subjected to greater centrifugal force and are thus thrown to the outer periphery of the grading wheel and the side wall of the machine, where they no longer experience centrifugal force and naturally fall into the粉碎host for further crushing or drop to the discharge port for collection. Smaller or lighter materials, experiencing less centrifugal force, hover within the grading wheel and are carried to a higher position by the suction force of the fan, then smoothly flow through the pipeline to the next component where they are graded or collected. By varying the speed of the grading wheel through frequency conversion, the magnitude of the centrifugal force within the grading machine can be adjusted to achieve the separation of materials into the desired particle size.