The principle of self-cleaning air dust collector:

In the process of air filtration, due to the adsorption of dust, the pressure difference between the inside and outside of the air flowing through the high-efficiency filter element will gradually increase. When the pressure difference between the inside and outside of the filter element is greater than a certain set value, the "pulse controller" will start automatically. , it controls the "pulse valve" to use compressed air to perform pulsed backwashing from the inside to the outside of each row of filter elements in a very short period of time to remove the dust adsorbed on the filter element; when the filter element is rinsed clean (ie If the internal and external pressure difference is less than a certain set value or after several cycles of backwashing), the flushing process will stop automatically. Since the compressed air for backwashing is ejected to the filter element through the "Venturi tube", it not only consumes very little air, but also has strong explosive force and good washing effect. Pulse cleaning does not affect the normal operation of gas equipment.