After the dust -containing gas enters the dust collector ash bucket, due to the sudden expansion of the airflow section and the function of the airflow distribution board, some large particles in the airflow are settled on the ash bucket under the action of moving and inertia; Through the combined effects of Brown diffusion and sieve filter, the dust is deposited on the surface of the filter material, and the purified gas enters the pure gas chamber from the exhaust pipe meridian fan.
The resistance of Material Features of Dust Filter Elements increases with the thickness of the dust layer of the filter surface. The resistance is cleared when the resistance reaches a certain specified value. At this time, the PLC program controls the opening and closing of the pulse valve. First of all, the one -point room increases the valve closure to intercept the filtration air flow. Then the electromagnetic pulse valve is turned on, the air and the short time expand in the outlet body, pour into the filter tube, so that the filter barrel can be used to make the filter tube. The expansion deformation produces vibration, and under the action of the reverse air flow, the dust attached to the surface of the filter bag is peeled into the ash bucket. After the ash was cleared, the electromagnetic pulse valve was closed, the valve was opened, and the room was restored to the filtration state. The rooms are carried out in turn, and the ash from the*room clear ash from the*room to the next gray is a clearance cycle. The falling dust fell into the ash fight and was discharged through the ash valve.
The structure of Material Features of Dust Filter Elements
The structure of the Material Features of Dust Filter Elements is composed of air pipes, exhaust pipes, boxes, ash buckets, ash clearing devices, diversion devices, airflow diversion distribution boards, filter barrels and electrical control devices. Dust removal structure.
The layout of the filter tube in the dust collector is very important. It can be arranged vertically on the box of the box, or it can be tilted on the flower plate. From the perspective of the ash clearing effect, the vertical layout is more reasonable. The lower part of the flower plate is the filter room, and the upper part is the air box pulse. Install the airflow distribution board at the entrance of the dust collector.
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