Possible reasons for the failure of the pulse bag filter to achieve processing efficiency

Possible reasons for the failure of the pulse bag filter to achieve processing efficiency

The reasons for the low processing efficiency of pulse bag filter are as follows:

Good sales, filter bag problem: The newly installed clean filter bag has large pores, high dust at the beginning of use, poor filtration status, and large dust emissions. As the filtration process progresses, dust accumulates on the outer surface of the filter bag, forming a dust layer that reduces the pores on the outer surface of the filter bag and improves dust removal efficiency. If the filter bag is damaged or blocked, the dust removal effect will also decrease.

Excellent, installation issue: The correct installation of filter bags can also affect dust removal efficiency. If the elastic expansion ring at the filter bag mouth is not completely sealed with the flower hole, gaps will appear, and dust airflow will directly enter the clean air chamber, resulting in dust at the exhaust pipe outlet.

Thirdly, dust removal system failure: Dust removal system failures (such as pulse valves, cylinders, electrical control cabinets, etc.) can cause dust on the filter bags to be unable to be cleaned in a timely manner, thereby reducing dust removal efficiency.

Changes in smoke conditions: Changes in smoke conditions, such as an increase in moisture content and smoke volume, can also lead to a decrease in dust removal efficiency.

Improper maintenance: Improper equipment maintenance, such as irregular inspection of equipment operation, timely replacement of worn parts, and regular cleaning of equipment, can lead to a decrease in dust removal efficiency.

Sixth, unreasonable design: Unreasonable design of bag filters may also lead to poor dust removal efficiency. For example, insufficient filtration area, high wind speed, unreasonable structure, etc. May affect dust removal efficiency.

Other factors, including dust particle size, filter material, selection of filtration wind speed, dust removal method, etc., can all affect dust removal efficiency.

Possible reasons for the failure of the pulse bag filter to achieve processing efficiency