Jinke takes you through the principle of dust removal for industrial filter bags :

Dust removal mechanism of filter bags In general, various dust removal mechanisms are not effective at the same time, but one or several combinations work. Moreover, the effects of various mechanisms on the filtration performance of different filter materials vary with the voids of the filter material, the flow rate of the gas stream, the particle size of the dust, and other reasons. In fact, when the new filter material starts to filter dust, the dust removal efficiency is very low. After a period of use, the coarse dust forms a layer of dust on the surface of the filter cloth.
The influence of various mechanisms on the filtration performance of different filter materials is also different for the filter material gap, air flow rate, dust particle size and other reasons. In fact, when the new filter material starts to filter dust, the dust removal efficiency of the filter bag is low. After a period of use, the coarse dust forms a layer of dust on the surface of the filter cloth. Due to the dust filtering effect of the dust layer and the dust layer which is gradually accumulated thereon, the filtration efficiency of the filter material is continuously increased, but the resistance is correspondingly enhanced. When cleaning, the initial layer cannot be destroyed, otherwise the efficiency will drop. The structure of the dust layer plays a very important role in the efficiency, resistance and cleaning effect of the bag filter.

Jiangsu Jinke Environmental Engineering Technology Co., Ltd. is a professional manufacturer of filter bags and cage bags. Mainly dust bag cage, silicone bag cage, silicone skeleton, stainless steel bag cage, stainless steel skeleton, spring bag cage, spring frame, upper seat cap, industrial cloth bag and other products.