Dust Collector Bags

When dusty air enters the dust collector from a silo or surge bin, the air passes through a wall of filtration material, depositing any dust on the filter bag exterior. After passing through the bag, the clean, filtered air is exhausted to atmosphere. After time the deposited dust must be removed from the bag walls. This is done through a quick pulse of compressed air traveling through a venturi to produce a shockwave which knocks the dust from the bag wall.