In sectional reverse - blow bag filters, to guarantee uninterrupted operation during the dust - cleaning cycle, the dust collector is partitioned into multiple small chambers. Cleaning is executed by sequentially halting the air supply to each chamber for reverse - blowing. When partitioning chamber
The negative-pressure downward-inlet reverse-blow bag filter, with its unique design, efficiently purifies dust-laden gases. Its operation mainly consists of three closely interlinked stages: filtration of dust-laden gases, monitoring of filter bag resistance, and reverse-blow dust cleaning.
2.Classification by blowing pressurePulse bag dust collectors can be classified into high-pressure blowing pulse dust collectors, low-pressure blowing pulse dust collectors, and medium-pressure blowing pulse dust collectors according to the pressure of the compressed air for blowing.(1) High-pressur
According to the different structures of the dust cleaning devices, it can be divided into four categories: tubular injection pulse dust collector, box injection pulse dust collector, mobile injection pulse dust collector, and rotary injection pulse bag dust collector.
The design of the hopper for a bag - type dust collector mainly includes the following aspects:① The pressure - bearing strength of the hopper should be designed according to 120% of the full - pressure of the fan under full - load operating conditions. It should be able to withstand the system pres
