Water & Oil Filter Fabric Application areas
Water filter cloth is made of natural fiber or synthetic fiber woven media. Including metal mesh or filter. Mainly used in air filtration and removal of dust, dust collection powder to purify the air, protect the environment, in smelters, chemical plants, sugar, dyes, medicine, food and other industries.
A filter medium made of natural fibers or synthetic fibers. Commonly used materials are cotton, linen, wool, cocoon, asbestos fibers, glass fibers and certain synthetic fibers. Such as cotton canvas, twill and woolen woolen cloth and so on. In a broad sense, the water filter cloth also includes a metal screen or a filter screen.
Synthetic fibers are mainly polypropylene, polyester, nylon, vinylon, etc., of which the most commonly used polyester and polypropylene, solid-liquid separation, while the nylon is widely used in the coal preparation plant, because of its excellent wear resistance.
The new high-performance water filter cloth is mainly used in air filtration and dust removal, dust collection powder, to purify the air, protect the environment, in the smelter, chemical plants, sugar, dyes, medicine, food and other industrial applications.
Polyester, polypropylene, nylon, cotton and other materials of water oil filter cloth, screen, is widely used in pharmaceutical, chemical, dyes, steel, construction, metallurgical iron, chemical, ceramics, cement, geology, minerals and other industries.
Special water oil filter cloth: aramid, PTFE, PVDF, etc., the use of high temperature.
Ironmaking plants, steel mills, ferroalloy plants, refractory plants, foundries, power plants and other flue gas treatment dust removal system. Waste incinerator, coal-fired boilers, fluidized bed boilers and other flue gas filtration. Asphalt concrete mixing, building materials, cement ceramics, lime, gypsum and other production sites. Aluminum electrolysis, lead, tin, zinc, copper and other rare metals smelting flue gas filtration, fine material recovery, liquid, solid separation. Chemical, coke, carbon black, dyes, pharmaceuticals, plastics and other fields of liquid-solid separation and recovery of fine materials. Mining, grain processing, flour, the electronics industry, wood processing and other dust control and purification collection.
【Advantages and disadvantages】
Close to zero emissions, to achieve the most stringent environmental standards.
Good cleaning, can provide a higher ventilation, or can reduce the pressure.
The life of the bag is prolonged and the number of cleaning times is reduced, and the equipment maintenance cost is reduced.
A higher air-to-cloth ratio can be designed with a smaller dust collector, reducing the energy consumption when the pressure is reduced.
Dust bag from the temperature can be divided into three categories, such as polyester-pinned felt bag, anti-static dust bag, easy to clean dust bag, the temperature, such as polyester coated needle felt bag, three anti-dust bag, Oil needle felt, high temperature class such as the United States Tate dust bag, fluorine beauty bags, glass needle felt filter bag, PPS acid bag, etc. Select the dust bag should be based on gas
Body temperature, humidity and chemical properties; particle size, weight, shape, dust concentration filtration rate, cleaning methods, emission concentration and bag filter system and other factors.
Under normal circumstances, the pulse of the bag-type dust filter for the selection of needle felt, sub-room backpack bag filter or mechanical vibration bag filter selection of woven fabrics, such as high temperature conditions need to be acid and alkali Can choose high temperature class such as film Fumei Si, etc., choose dust bag to consider a lot of factors.