Due to the abrupt expansion of the airflow section and the action of the airflow distribution plate, a portion of the coarse particles in the airflow are mobile and inertial after the dust-laden gas enters the dust collector.
Under the influence of sexual force, it settles in the ash hopper; dust particles of fine particle size and low density enter the dust filter chamber, and due to the combined actions of brown diffusion and sieving, the dust settles on the surface of the filter media. When the resistance exceeds a predetermined threshold, the electromagnetic pulse valve opens automatically, causing the compressed air in the upper box to rapidly expand.
Under the influence of reverse airflow, the dust adsorbing on the outside surface of the filter bag is peeled off and into the ash bucket. The purified gas enters the clean air chamber and is expelled via the fan and exhaust pipe.
The dust-laden gas enters the dust collector, the air section abruptly enlarges and the air distribution plate, a portion of coarse particles in the air and under the force of inertia settles in the hopper: fine grain size, low density of the dust enters the dust filtering chamber, through the Brown diffusion and filter combination effect, so that the dust deposits on the filter media's surface. When the electromagnetic pulse valve opens, compressed air in the upper portion of the box rapidly expands into the bag, the bag expansion vibration, and in reverse flow under the action of dust absorption in the filter bag, the outer surface of the stripped into the ash hopper. By way of an exhaust pipe and the fan's discharge, purified air enters a clean air chamber.