Polyester environmentally friendly dust bag

Polyester environmentally friendly dust removal filter bag
It can be called the heart of the dust collector. The selection of dust removal filter bags (dust removal bags) is very important, as it directly affects the dust removal effect of the dust collector. When choosing a dust removal filter bag (dust removal bag), consider the following factors: gas temperature, humidity, chemical particle size, dust concentration, filtration, wind speed, and dust removal method. Since its establishment, Botou Weida Dust Removal Accessories has continued to carry out scientific research, development, production and operation on dust removal bags, and has improved and perfected its products. The dust removal bags produced have the characteristics of high porosity, good air permeability, and general felt filter cloth. It has the advantages of high dust collection efficiency and long service life. Because of its moderate temperature resistance, up to acid resistance, moderate alkalinity and very good wear resistance, it has become the most widely used type of felt filter material. The surface treatment method can be singed or calendered or coated according to the different requirements of industrial and mining conditions.
We use polyester high-quality fine-denier large chemical fiber yarns and use advanced equipment to produce polyester (polyester) fiber needle-punched filter felts. A variety of fibers can be evenly and quantitatively mixed, and then multiple mixing units and finishing units are used to facilitate Different fiber layers between fiber webs are compounded and gradient changed. In addition to the advantages of high air density, good air permeability, high dust collection efficiency, and long service life unique to ordinary felt filter cloths, polyester needle felt filter bags also have moderate temperature resistance levels, reaching ℃ in an instant, acid resistance, It has moderate alkali resistance and very good wear resistance, so it is a widely used type of felt filter material.