Filter bags are more common environmental products and are also very practical. Today, we Jiangsu Shengsheng Environmental Protection Group Co., Ltd. came to briefly introduce the filter bag dust removal mechanism for everyone!
Dust removal mechanism of the filter bag Generally speaking, various dust removal mechanisms are not simultaneously effective, but one or more types of joint action. Moreover, with the change of the pores of the filter material, the flow rate of the gas flow, the particle size of the dust, and other reasons, various mechanisms have different effects on the filtration performance of different filter media. In fact, when the new filter material starts to filter dust, the dust removal efficiency is very low. After a period of use, coarse dust will form a layer of dust on the surface of the filter cloth.
The gaps of the filter material, the flow velocity of the gas, the particle size of the dust, and other changes in the factors, various mechanisms have different effects on the filter performance of different filter media. In fact, when the new filter material starts to filter dust, the dust collection efficiency of the filter bag is low. After a period of use, coarse dust will form a layer of dust on the surface of the filter cloth. Due to the dust filtering effect of the initial layer of dust and the dust layer that accumulates on it later, the filtering efficiency of the filter material continues to increase, but the resistance increases accordingly. When cleaning dust, the initial layer cannot be destroyed, otherwise the efficiency will be reduced. The structure of the primary layer of dust plays an important role in the efficiency, resistance and cleaning effect of the bag filter.