Needle Felt Filter Bags
Anti-Static Polyester Needle Felt Bag
Anti-static dust bag is currently ideal dust filter material, with good ventilation energy, high dust removal efficiency, and a certain degree of acid, alkali and heat resistance, weaving process uses a multilateral brushing, increased fabric thickness, elasticity, so the dust removal effect is good, the dust removal rate can reach 99.99%. The above two products have been widely used in petroleum, chemical, metallurgy, mining, cement and environmental protection dust removal and other industries.
In addition to the process of producing a normal needle felt, the production of a polyester anti-electrostatic dust bag also requires the incorporation of conductive fiber yarns in warp yarns of base fabrics for the production of needle felts or the incorporation of conductive fibers and the like in chemical fibers. After the (ie explosion limit) in the event of static discharge sparks or external ignition and other factors, can easily lead to explosions and fires. Such as dust, chemical dust, coal dust, etc. In case of electrostatic discharge may have an explosion. In the field of bag dust collection, such dust is needed.
Film-Covered Needle Felt Filter bags
Film-covered polyester needled felt bag filter is made of expanded polytetrafluoroethylene (e-PTFE) microporous filter membranes on various substrates (such as polyester felt, PET, PP, etc.) Spinning cloth, etc.)
The coated filter material not only maintains the inherent high chemical stability, low coefficient of friction, high and low-temperature resistance, and aging resistance of PTFE, but also resists the micro-particles, and the unmatched permeability of the conventional coated filter material. , water resistance and other characteristics, is a new type of "breathable coated membrane filter."
Water-Repellent And Oil-Proof Polyester Needle Felt Cloth Bag
Water-repellent and oil-repellent polyester needle-punched felt contain many moisture and oily and dust-absorbing and deliquescent dust in the dust during the operation of the bag filter. It may generate water film or oil film on the dust surface and increase adhesion. Although this helps to collect dust, it will make cleaning difficult. In particular, when the high-temperature gas is in a high-humidity state, condensation occurs due to cooling of the outside air. This can not only make the collected dust on the filter bag surface fouling, or even plug but also can corrode the structural materials, so that the dust collector operation resistance increases, directly affecting the normal operation of the bag filter. In view of this, the ordinary filter material must be further improved in function to apply this special working condition, prevent or reduce the dust bag phenomenon, improve the filter material life and work efficiency.
Acrylic Needle Felt Dust Bag
Acrylic Needle Felt Dust Bag description:
Material: Acrylic
Commonly used industries and conditions: for detergent, waste incineration, asphalt, spray dryer, coal mill, power plant desulfurization and other flue gas dust collection.
Meytas Needle Filter Mat
Product description:
Material: Nomex
Common industries and conditions: for asphalt mixing, non-ferrous metal smelting, ceramics, glass, cement industry kiln (grate cooler), steel blast furnace gas and other conditions of the dust collection.
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