Introduction to GMC High Temperature Bag Dust Collector: The GMC type high temperature bag dust collector consists of an ash hopper, a box, a filter bag, an automatic ash cleaning and spraying device, and other components
The GMC type high-temperature bag filter consists of an ash hopper, a box body, a filter bag, an automatic ash cleaning and blowing device, and other components. During operation, high-temperature flue gas enters the dust collector through the air inlet and first hits the inclined partition in the middle of the air inlet. The airflow then turns downwards and flows into the ash hopper. Due to the gravity settling effect, coarse dust particles directly fall into the bottom of the ash hopper, playing a role in pre collecting dust. At the same time, the airflow speed slows down, and slight dust enters the box with the airflow turning upwards. The dust is filtered and retained by the dust removal bag, and accumulates on the outer surface of the filter bag. The filtered clean gas enters the upper clean air chamber of the box through the filter bag to the air outlet, and is discharged to the atmosphere through the induced draft fan.
The dust accumulated on the outer wall of the filter bag continues to increase. When the set time or set pressure difference is reached, the pulse controller sequentially triggers the opening of the pulse solenoid valve at intervals, causing the compressed air in the compressed air bag to pulse blow and clean the dust of each row of filter bags through the blowing pipe, causing the filter bags to rapidly expand and shake off the dust accumulated on the outer wall of the filter bag in an instant. The dust peeled off from the filter bag settles in the ash hopper and is discharged through the ash discharge valve.