布袋除尘器,除尘器工作原理 Industrial dust removal equipment , bag dust collector , dust collector working principle
Industrial dust removal equipment generally needs to properly design reasonable parameters based on actual site requirements, so as to achieve high efficiency, low consumables, and safe and reliable operation. The more important design parameters of the bag filter include: selection of the bag, filter speed, filter area, dust removal method, etc.
The working principle of the dust collector : the dust-containing gas enters the air inlet pipe from the air inlet. After the primary sedimentation, the coarser particles and most of the dust settle in the ash hopper under the effect of the primary sedimentation and its own mass, and then discharge the material through the lower part. The mechanism discharges the dust from the ash outlet; another part of the finer dust enters the middle box and is adsorbed on the outer surface of the filter bag under the action of the induced draft fan. The clean air passes through the filter bag and enters the upper box through the fan through the fan through the fan. Reach the exhaust duct and then meet the standard discharge. With the continuous progress of filtering conditions, the dust accumulated on the surface of the filter bag will also increase, and the resistance of the equipment will increase accordingly. In order to ensure the normal operation of the system, dust removal methods must be performed to reduce the resistance of the equipment. This allows the dust collector to operate normally .