Filtration System Pulse Jet Blowing Industrial Baghouse Dust Collector

product description

Pulse dust catcher on the basis of the bag filter to improve the new type of efficient pulse dust collector, a combination of chamber blow, the advantages of different pulse injection filter overcomes the chamber soot cleaning strength is not enough, in and out of the wind unequal distribution of faults, to expand the application range.

Techinal parameters

Daily cleaning work for bag filter:

For any type of dust collector, the dust bag is its core component. In order to achieve a better filtering effect, the design requirements are high, and the use of cloth bag fabrics is also accurate. Although the selection of cloth bags is also very important when choosing the type of dust collector, in addition to these factors that affect the efficiency of the dust collector, it is also necessary to consider: gas temperature, humidity and chemistry, particle size, dust concentration, filtration wind speed, cleaning Factors such as dust method. Among them, the most important thing is the daily cleaning of cloth bags.

Working principle of bag filter:

The dust-containing gas enters the ash hopper through the air inlet or enters the filter bag chamber through the open flange. The dust-containing gas is filtered into the clean gas through the filter bag of the dust collector and enters the clean gas chamber, and then passes through the exhaust port of the clean gas chamber by the fan Row away. Dust accumulates on the outer surface of the filter bag and increases continuously, so that the resistance of the bag filter continues to rise. In order to make the equipment resistance not exceed 1200Pa, the bag filter can continue to work, and the dust on the filter bag needs to be cleaned regularly. The PLC program controller starts the pulse valve in a timing sequence, so that the compressed air (0.5-0.7Mpa) in the air bag is ejected from the blowing pipe (called the primary air) through the venturi tube to induce several times the surrounding air of the primary air (called the secondary) The wind) enters the filter bag to make the filter bag expand instantly, and along with the reverse force of the air flow, the dust will be shaken off to achieve the purpose of dust removal.

Pictures