Dust collection filter bag

Dust collection filter bag

Dust removal bags are mainly customized according to working conditions, raw materials, and scale, suitable for pulse dust collectors, bag filters, single machine dust collectors, warehouse top dust collectors, boiler dust collectors, etc. They are commonly used for room temperature, medium temperature, and high temperature resistance (mainly based on actual reports) (mainly based on actual reports), and we can meet the requirements of corrosion resistance (mainly based on actual reports) (mainly based on actual reports) for raw material dust collector bags (mainly based on actual reports).

Selection of Dust Collector Bag:

The dust bag is the core of the dust collector, the lung organ, and an important component of the main product. Dust removal equipment filters and intercepts dust and smoke. For various working conditions and environments, the choice of bag is also different. The corresponding bag material should have corresponding working conditions, dust concentration, dust and flue gas temperature. Choosing a reasonable dust removal bag is very important. Good filtering effect, high efficiency, convenient dust removal, and long service life.

Working principle of dust removal bag

At present, most bag filters are external filters that are easy to remove and replace. The dust collector bag is installed in the filtering room of the dust removal equipment. The bag mouth expansion ring is stuck on the flower board hole to fix it. Place the cloth bag into the filter cage to support the cloth bag in assisting filtration and ash removal. The cloth bag does not deform and can also remove accumulated ash. After the dust collector has been working for a period of time, the surface of the bag will accumulate and thicken dust, affecting the filtration effect, reducing the filtration area, and increasing the resistance of the dust collector. At this time, the pulse cleaning cycle time is adjusted by the pulse controller. After setting the pulse cleaning time, the pulse valve opens and high-pressure compressed air is sprayed into the bag through the nozzle via the pulse valve. The internal pressure of the hesitant bag rapidly expands, shaking off the dust on the outer surface of the dust collector bag. Therefore, the dust collector has a reasonable filtering effect.

Dust collection filter bag