Characteristics of Pulse Jet Bag Filter Dust Collector

The working mechanism of the bag filter is that the dusty flue gas passes through the filter material, and the dust particles are filtered down, and the filter material captures the coarse-grained dust mainly by inertial collision, and captures the fine-grained dust mainly by diffusion and sieving. The dust layer of the filter material also has a certain filtering effect.

Bag filter operation to control the speed of flue gas through the filter media (known as the filtration rate) is quite important. Generally take the filtration speed of 0.5-2m/min, for particles larger than 0.1µm efficiency can reach more than 99%, equipment resistance loss of about 980-I470Pa.