Description

Impulse type inlet, filter cartridge, cartridge filter outlet, air bag, pulse control meter, the injection valve, spray torch and so on, the filter cartridge is composed of polyester folding, coiling, its bottom end closed, the upper center is under the spray torch. After entering the precipitator dust gas from the air inlet, air flow at a slower pace, settlement of coarse particles from the air flow to the indoor dust, fine dust currents in cartridge filter cartridges were blocked from outer surface, clean gas through the outlet; When the ash filter cylinder surface layer thicker, pulse injection valve, control instrument issued instructions to open air bags of compressed air spray torch high speed jet, and induced many times the injection volume of the surrounding air into the cartridge, and the rapid shoot outside introversion, cartridge will fall into dust under the surface dust blowing indoor, finally by ash hopper eduction. Dust removal by using pulse injection way, not only do the soot cleaning thoroughly, without harming the filter cylinder, so as to protect the service life of filter cartridge. Soot cleaning process is controlled by pulse instrument automatic control.

DCM points box type explosion-proof box pulse bag filter one, introduction of HPCM type points explosion-proof pulse bag filter is developed by our company the latest series high efficiency bag filter. It has explosion-proof structure, is equipped with pressure relief valves, suitable for pulverized coal preparation system and flammable and explosive dust collection.
2, 1 and unique properties of explosion-proof device, can be solved by the dust explosion hazard brought by the medium;

2, design of offline soot cleaning, no secondary dust, soot cleaning thoroughly;

3, filter bag self-locking sealing, the sealing performance is good, high dust collection efficiency;

4, box structure, check, change the filter bag is convenient;

5, PLC control, accurate operation, and convenient.