Principle of filtration and dust removal

Principle of filtration and dust removal
The settling mechanism of dust particles, such as inertial collision, interception, diffusion, gravity and electrostatic force, is the theoretical basis for analyzing the mechanism of filter dust.
The filtration process of the filter is very complicated.
Generally speaking, the sedimentation of dust particles on the trap, i.e. separation and filtration, is not only the result of one sedimentation and filtration mechanism, but also the result of the combined action of various sedimentation and separation and filtration mechanisms.