The mechanism of dust removal is to make the dusty air flow to rotate, and the dust particles are separated from the air flow and trapped in the wall by centrifugal force, and then the dust particles fall into the dust hopper by gravity. Each part of the
cyclone dust collector has a certain size ratio, and each change of the ratio can affect the efficiency and pressure loss of the cyclone dust collector, of which the diameter of the dust collector, the size of the air inlet and the diameter of the exhaust pipe are the main influencing factors. In use, it should be noted that when a certain limit is exceeded, the favorable factors can be transformed into unfavorable factors. In addition, some factors are good for improving the dust removal efficiency but increase the pressure loss, so the adjustment of each factor must be balanced.