How does a cartridge dust collector work?

The working principle of the filter cartridge dust collector is after the dusty gas enters the filter cartridge dust collector. The airflow section increases suddenly, and the airflow slows down. Large particles fall directly into the hopper.

The dust is finer, and the less dense particles adhere to the surface of the filter cartridge. Clean gas penetrates the filter barrel. With.

The increase of dust thickness on the surface of the filter cartridge also reaches a certain ash cleaning value, and the ash cleaning system enters the work. The electromagnetic pulse valve will release the instantaneous compressed air to blow back the dust on the filter cartridge and shake off the dust on the surface of the filter cartridge quickly. The dust falls into the hopper by gravity.

At this point, the cartridge returns to its previous state.

The working principle of the filter cartridge dust collector, after the dust-containing gas enters the dust hopper of the dust collector, due to the sudden expansion of the air flow section and the action of the air flow distribution plate, a part of the air flow, coarse particles settle in the ash hopper under the action of dynamic and inertial forces, and the particle size is fine, the density is small, the aging force, the entry rate, the sinking post, the combined effect of passing, Brown, diffusion and sieve filtration is that the dust is deposited on the surface of the filter material, and the purified gas enters the exhaust pipe of the clean air chamber and is discharged through the fan.

The working principle is very simple, the dust is sucked into the dust collector through the suction hood, filtered through the internal dust removal filter cartridge, the clean air is discharged through the pipeline at high altitude, the filtered dust is attached to the surface of the dust removal filter cartridge, and then the dust is automatically pulse cleaned through the pulse valve, and the dust falls into the ash hopper of the filter cartridge dust collector.

The same principle as the bag filter, the exhaust gas enters the interior through the outside of the filter cartridge, and then discharges, the dust is blocked and attached to the outside of the filter cartridge, and then the dust of the filter cartridge is cleaned by pulse backflushing, so that it falls into the ash hopper below, and repeats. Resources.

There is practically no difference. The effect is almost the same! The above dust removal effects can be achieved.

The difference between the filter cartridge and the filter bag:

1.The initial input cost is small.

2.The equipment is small in size and occupies a small area.

3.The filtration effect is the same as that of the bag, and it is the most widely used filtration method on the market.

4.Because the surface of the filter element is a V-shaped fold, the compressed air is easy to break at the tip of the crease when cleaning repeatedly.

5.Because the V-shaped fold space is small, the dust will be easy to remain or accumulate at the V-shaped place and cannot be cleaned and clog the filter cartridge, increasing the filtration resistance, so as to reduce the filtration area. to make the filter more susceptible to breakage.

6.Because the filter element is prone to clogging and breakage, it will be replaced more frequently.

7.The reason for the higher frequency of replacement and the filter cartridge**, so the follow-up maintenance cost of the filter cartridge dust collector will definitely be higher.