Pulse bag filter, bag filter

pulseBag filterAlso known as pulse dust collector, bag filter, its working principle is that the dust containing gas enters the filtering chamber from the ash hopper (or the lower spacious open flange), and the coarser particles directly fall into the ash hopper or ash bin. The dust gas is filtered by the filter bag, and the dust is trapped on the surface of the filter bag. The clean gas passes through the pulse bag filter/pulse dust collector/bag filter bag mouth to the clean air chamber, and is discharged into the atmosphere by the fan. When the dust on the surface of the filter bag continues to increase, causing the equipment resistance to rise to the set value, the time relay (or micro differential pressure controller) outputs a signal, and the programmable controller starts to work, opening the pulse valve one by one, so that compressed air sprays and cleans the filter bag through the nozzle, causing the filter bag to suddenly expand under the action of reverse airflow. The dust attached to the surface of the filter bag quickly separates from the filter bag and falls into the ash hopper (or ash bin), and the dust is discharged through the ash discharge valve, After all the filter bags are blown clean, the pulse bag filter/pulse dust collector/bag filter will resume normal operation.

Characteristics and Applications:

Pulse bag filter/pulse dust collector/bag filter adopts the pulse jet cleaning method, which has the advantages of good cleaning effect, high purification efficiency, large processing air volume, long filter bag life, small maintenance workload, and safe and reliable operation. Pulse bag filter/pulse dust collector/bag filter is widely used for dust removal and purification of non fibrous industrial dust in various industrial and mining enterprises such as metallurgy, building materials, machinery, chemical industry, mining, etc. This series of dust collectors has 6 specifications, each of which can be divided into standard ash hopper type A and open flange type (without ash hopper) B Type 2, pulse bag type dust remover/pulse dust remover/bag type dust remover structure is mainly composed of filter chamber, filter bag, air cleaning chamber, ash hopper, ash unloading valve, pulse blowing device, electric control box, etc. The box is all of welded structure, and the access door is sealed with foam rubber strips to ensure that the dust remover is tight and air tight