1, burning and pressing treatment
Sintering and pressing equipment, the single and double sides of the treated filter bag have incomparable advantages compared with ordinary singeing and calendering treatment, which not only improves the dust removal performance of the filter material, but also meets the requirements of collecting fine dust.
2. Antistatic treatment
Some dust will burn when it meets sparks at a certain concentration.
Therefore, for inflammable and explosive dust, anti-static needled felt filter bag should be selected. Antistatic filter material refers to the mixture of filter material fibers.
Conductive fibers (including binary conductive fibers, graphite wire conductive fibers and stainless steel conductive fibers) make the whole filter material conductive.
3. Waterproof and oil-proof treatment
The filter bag for dust removal is treated with fluorocarbon resin and PTFE impregnated oil-proof and waterproof treatment, which makes it easier to catch the dust on the surface of wet dusty gas (especially the dust that absorbs water and deliquesces easily) and avoid and reduce the phenomenon of bag pasting.
4, easy to clean ash treatment
The dust removal filter bag made of patented needled felt has compact structure, good air permeability and good dust removal performance, and can work for a long time at high filtering wind speed.