Glass fiber needling felt dust bag is a kind of filter material with superior performance: high porosity, small filtration resistance, large wind speed, high dust removal efficiency, resistance to bending, wear resistance and high temperature resistance. Glass fiber needling felt bag bag can be used in the industry of sound insulation, sound absorption, shock absorption, flame retardancy and so on. It is mainly used in the field of industry, and glass fiber needling felt is widely used in carbon black, steel, nonferrous metal, chemical industry, incineration and other industries.
The working principle of glass fiber needle punched felt dedusting bag bag:
Glass fiber dust bag has corrosion resistance, good filtration performance and high dust removal efficiency. It is a good filter bag for bag filter. This product is mainly used for filter bag of industrial bag filter, such as carbon black, cement, iron and steel, metallurgy, ceramics, power generation, etc. Our company specializes in producing star type discharger, dust removal framework, Electromagnetic Pulse Valve, bag filter, Screw Conveyor, pulse controller and other dust remover accessories. It is rich in professional production and advanced experience, and its products are of high quality, low price, beautiful appearance, pre sale and after sale service, which has been widely praised and praised by new and old customers.
It is suitable for collecting fine, dry non fibrous dust. The filter bag is made of textile filter cloth or non textile felt, filter the dust gas by the filter of fiber fabric, when the dust gas enters the bag dust collector, the large particles and the larger dust, fall into the ash bucket because of the effect of gravity, and the gas containing the smaller dust is in the filter material. It is hindrable to purify the gas.
Polyester dedusting bag used in cement industry
Glass fiber needle felt dust bag is a new type of high temperature filter material with reasonable structure and excellent performance. It uses 100% glass fiber as raw material and needle punched into felt. Needle felt has three dimensional microporous structure with high porosity and small resistance, and the efficiency of dust removal is about twice that of ordinary fabric filter material. The filter has been widely used in carbon black, chemical industry, iron and steel, metallurgy, coal fired boilers and other industries, especially in the flue gas filtration of refractory and cement industry. Glass fiber needling felt is suitable for the use of pouch filters with pulse cleaning and high speed back blowing. Through the long test of high temperature and corrosion medium, it has good performance, effective control of dust pollution and recovery of valuable fine particles. It can be used for a long time at 260 C, with good chemical erosion resistance and good thermal stability. At 300, the shrinkage of glass fiber is close to zero, and the anti dewing, dust stripping property is good, and the energy consumption of dust cleaning is low.
A, strong stability, glass fiber itself does not shrink at standard temperature.
B. has strong corrosion resistance, acid resistance and easy stripping of alkali resistant dust
C, high filtration efficiency, can reach more than 99.5%
D. is widely used in ceramic, cement, calcium carbide, iron and steel, smelting, carbon black, ferroalloy and other industrial dedusting.
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Product Categories : Dust Collector Fittings > Dust Collecting Bag