Sandblaster Flue Gas Bag Filter Dust Collector

Product Application

Air pulse jet bag filter housing belongs to outdoor-type, and it is composed by enclosure, chamber, ash hopper, discharge system, injection system and automation control system. It has a variety of different specifications according to different combinations of the air filter chamber and indoor air filter bag. The amount of the bags has four series: 32, 64, 96 and 128, and a total of 33 full range specifications; The parameter of the filter bag is 130 mm in diameter and 2500 mm in length; This series of dust collector for negative pressure operation, dust collecting efficiency can reach more than 99.9%, after purification the dust emission concentration of the gas is 10-50 mg/Nm³.

Main Features

When dusty gas first enters into the hopper under the action of a guide baffle, part of coarser dust particles naturally settle down in ash hopper due to the inertia collision. Most of the dust particles rise into the bag chamber with the air currents. After purification, the gas in the air filter bag is discharged into the atmosphere via the outlet valve plate hole that achieves the goal of dust removal.With continuous filtering process, the dust outside of the air filter bag gradually increased, and the operation resistance of the air filter also gradually increased. When the resistance increases to a certain value (pa), 1200-1500, the slag controller gives a sign and control valve plate hole closed to cut off the filtering flow. Then the electromagnetic pulse valve is open and injecting compressed air to the casing in a very short time, compressed air in the casing rapidly expands that makes the air filter bag have functions of deformation, jitter. With the role of reverse airflow, the dust outside of filter bag falls into ash hopper. After ash removal, the valve plate hole is open, the room is under condition of air filter state again.

Machine Parts

Name: Air filter bag 

Brand: SANYUANTANG

Original: CHINA

Main Features

Name:Pulse electromagnetic valve 

Brand:
Original: CHINA

Machine Parts

Name: Dust collection hopper
Brand: SANYUANTANG
Original: CHINA

Main Features

Name: The air bag
Brand:  SANYUANTANG
Original: CHINA