After a period of filtration work, the filter bag needs to be cleaned and maintained. After all, the volume of the filter bag is limited. If the filter bag is saturated but not cleaned immediately, the filtration efficiency and filtration effect will be affected. lead to damage to the filter equipme

At present, the market share of bag filter is as high as 80%. How to improve the dust removal efficiency of bag filter has become the most concerned issue. The dust removal efficiency of the bag filter is the most basic parameter to measure the performance of the bag filter. It represents the abilit

Coking plant dust removal bag is mainly used in coke dry quenching dust removal and coke quenching tower dust removal. One of the advantages of CDQ is environmental protection and reduction of air pollution, which is divided into CDQ circulating gas dedusting and CDQ environmental dedusting (ie, gro

1. Hardening and shrinkage due to abnormal high temperature;2. Due to contact reaction with acid, alkali or solvent vapor;3. Reacts with water;4. The bag of the dust collector is blocked, the resistance will increase after the blockage occurs, and the cleaning interval will be shortened;These factor

The main reasons for the damage of dust collector bags are generally as follows:1. Dust mediumThe choice of the bag cloth of the dust collector depends on the dust properties of the dust, and it is necessary to consider whether the dust contains acid, alkali or strong corrosive substances. Select th

1. Water mist cooling In order to avoid the sudden rise of flue gas temperature due to air preheater jamming or other flue gas combustion failures, which affects the service life of filter bags, measures should be taken to cool down and spray water mist before the inlet of the dust collector. This m