Bag filter is the dust gas through the bag filter, to remove the dust equipment.

Use:

Advantages: can remove dust, 1 m below the high dust removal efficiency.

Disadvantages: high cost of investment, ash cleaning trouble, used to deal with high humidity of the gas, should pay attention to the temperature must be higher than the dew point.

Application: final dedusting equipment as in the cyclone after.

Working principle diagram:

1 - 2 - exhaust port; the upper box; 3 - 4 - jet pipe; venturi tube; 5 - 6 - controller; air bag; 7 control valve; 8 pulse valve; 9 - 10 - 11 air inlet; bag; frame; 12 central box; 13 - 14 ash hopper; valve