This equipment is a new type of high-efficiency pulse dust collector improved on the basis of the bag filter; it combines the advantages of various pulse jet dust collectors with sub-chamber blowback, overcomes the shortcomings of insufficient ash cleaning strength in sub-chambers, and uneven distribution of air in and out. application range.

● It adopts the dust-cleaning technology of air-stop pulse jet in different rooms, which has good dust-cleaning effect and high dust-removal efficiency;
● The cleaning cycle is extended, reducing the energy consumption of cleaning, and the compressed air consumption is low, which doubles the service life of filter bags and valves;
● Inspection and replacement of bags can be carried out in separate rooms under the condition of non-stop system fan and normal system operation; 
●Using the upper bag pumping method, after the skeleton is pulled out when changing the bag, the dirty bag is put into the ash hopper at the lower part of the box and taken out from the sealed door, which improves the operating conditions of bag changing;
● The box body adopts airtight design, which has good sealing performance, and the inspection door uses excellent sealing materials. During the production process, kerosene is used to detect leaks, and the air leakage rate is very low;
● The inlet and outlet air ducts are arranged compactly, and the air flow resistance is small.