The filtering function of industrial dust explosion protection is determined by the initial layer and the subsequent dust layer, and the filtering effect is better. Increase the thickness of the filter layer, increase the pressure difference between the two sides of the filter bag, increase the loss of dust removal resistance, reduce the processing volume of the air flow filter material, increase the porosity, and reduce the dust emission. Therefore, after the vacuum cleaner has been operating for a period of time, the dust must be removed, and the lost dust layer must be removed, but the initial layer cannot be crushed.

Industrial dust explosion-proof is not suitable for the purification of dusty gases such as oil mist and condensed water.

In this method, after the blower is turned on, the dust-laden air enters the box from the dust source through the dust hood, air duct, and suction port. Due to the sudden expansion of the air, the flow rate drops sharply, and the large particles are dispersed into the ash hopper by the weight of the dust in the dusty atmosphere. Other dust particles are trapped in the filter element by filtering and collision. The filter cartridge hook and static electricity act on the outer wall, and the air is purified by The outlet of the fan is discharged.

At present, the dust removal system of pharmaceutical companies also uses electric vacuum cleaners, but in actual production, the application of industrial Dust explosion-proof is still very few. In order to solve the common problems of recycling in the current dust removal system of pharmaceutical factories, two types of dust collectors have been developed.

In the pharmaceutical factory, we may encounter dust of different substances, so we need to distinguish carefully. For example, in a beverage farm, toxic drinks from different regions can be set up. At the same time, the Dust removal system in the toxic decoction piece workshop should be carefully isolated from the dust removal system in other workshops.

If you want buy fume extractor, please contact with Dongguan Pure-Air Tech Co.,ltd, E-mail: sales@pure-airtech.com.