DFMC Pulse Bag Deduster

Coal fired boiler DFMC series pulse bag filter with room to stop the wind off-line cleaning principle, dust removal efficiency up to 99.9%, the lowest emissions reach below 5 mg/Nm³, close to zero emissions, can satisfy the environmental protection emission standard. This series of dust purification outer filter type, when the dusty gas from the air inlet into the dust, the airflow through the appropriate diversion reach the entire filter chamber air distributed, dust gas coarse dust particle directly into the gray bucket, under the guidance of air into the diversion system cabinet, internal metal skeleton of the bag containing the dust trapped on the outer surface of the bag, the purified gas into the bag dust upper chamber clean room , bringing together to the exhaust duct.

Blowpipe, pulse penalty. With running, when the surface of the filter bag dust reaches a certain amount, the dust control device(differential pressure or timing, manual control) according to the program to open the electromagnetic valve blowing, the filter bag inflates rapidly, shake, injection pulse width and the cleaning cycle of the dust collecting chamber, automatic continuous by cleaning program controller dedicated.

Into ash hopper dust after unloading valve discharge, the ash transport facilities on send.