Dust Collector Industrial Workshop Dust Collection Waste Gas Treatment Equipment

Working Principle of Dust Collector
1. Filtration principle: Dusty gas enters through the air inlet, and when it passes through the ash hopper, some large particles of dust in the gas are separated by inertial force and gravity, and fall directly into the bottom of the ash hopper. The dust-containing gas enters the bag filter area of the middle box after passing through the ash hopper, the gas passes through the filter bag, the dust is blocked on the outer surface of the filter bag, and the purified gas enters the upper box through the bag mouth, and then is discharged by the outlet.
2. Cleaning principle: With the extension of filtration time, the dust layer on the filter bag continues to accumulate, and the resistance of the dust removal equipment continues to rise. When the resistance of the equipment rises to the set value, the cleaning device begins to clean the ash. First of all, a chamber lifting valve is closed, the filter air is cut off, and then the electromagnetic pulse valve is opened, the compressed air is rapidly expanded in the upper box in a short time, and the filter bag is poured into the filter bag, so that the filter bag expansion deformation vibration, and under the action of the reverse airflow, the dust attached to the outer surface of the filter bag is stripped into the ash hopper. After the cleaning is completed, the electromagnetic pulse valve is closed, the lifting valve is opened, and the chamber is restored to the filtering state.
3. Dust collection: The dust that is trapped by filtering and cleaning work falls into the ash hopper, and then is centrally discharged by the ash hopper mouth.

Advantages of Dust Collector

1. A wide range of air volume: the treatment range is small, only a few square meters per minute, and the large can reach tens of thousands of square meters per minute with industrial flue gas dust removal to reduce atmospheric pollution emissions.

2. Good cleaning effect: the dust collector is modular according to the chapter, convenient and simple construction.

3.Low cost: under the premise of ensuring the same high dust removal efficiency, the cost is lower than the electric dust collector without other additional costs.

Dust Collector Parameter Table