Reberse blowing bag-type duster usually divided into positive pressure and negative pressure type arrangement, it takes divide room structure, downcast air, inside filter with big bag, circulation counter blowing dust,and PLC centralized control.
Positive pressure usually take blower dust; negative pressure is take atmospheric counter blowing dust and gas circulation counter blowing dust. Nowadays reverse blowing bag-type duster in engineering application are mainly large or ultra-large type negative pressure filter.
