Dust collector is a type of dust removal device which is mainly used for pre dust removal and separation and recovery of high concentration dust. Each component of the dust collector has a certain size ratio. Each changes in the proportional relationship can affect the efficiency and pressure loss of the dust collector. The diameter of the dust collector, the size of the air inlet, and the diameter of the exhaust pipe are the main influencing factors. When using it, it should be noted that when a certain limit is exceeded, favorable factors can also be turned into adverse factors. In addition, some factors are beneficial to improve the dust removal efficiency, but it will increase the pressure loss, so the adjustment of all factors must be taken into account.
The reduction of short-circuit flow can increase the efficiency of dust removal, increase the down flow of the section, and increase the residence time of the dust-laden air in the dust collector, creating more separation opportunities for dust.