What types of dust bags are there?
They are: normal temperature type cloth bag, medium temperature type cloth bag, high temperature cloth bag.
1.) Normal temperature type cloth bag: The main material of normal temperature type cloth bag is made of polyester, polypropylene, acrylic and other fiber materials through non-woven and textile technology. It has good air permeability, smooth surface, good dimensional stability, easy to peel off dust, etc. and other superior performance. Its application field is mainly used for dust removal and normal temperature flue gas treatment in general industrial enterprises with dust pollution.
2.) Medium temperature cloth bag: With the development of bag dust removal technology in recent years, my country has begun to use imported synthetic fibers and developed high-performance filter materials that can adapt to harsh working conditions and have a long service life. At present, the more common medium temperature filter materials on the market are aramid fibers and PPS series fibers through impregnation, waterproof, oil-proof and anti-corrosion processes, so as to achieve the ideal filtering effect.
3.) High temperature cloth bags: The commonly used high temperature cloth bags on the market are mainly made of high temperature resistant fiber materials such as P84, expanded glass fiber, and ultra-fine glass fiber through textile and non-woven processes. They are characterized by good thermal stability and filtration efficiency. High, long service life and so on. It is mainly used for dust collectors under various high temperature flue gas conditions, and for parts with harsh working conditions, high temperature cloth bags made of DWD material are used, and polyester material cloth bags can be used for ordinary dust collection parts.