P84 dust bag for dust filtration
P84 dust bag for dust filtration @ P84 dust bag @ Dust filter bag
Our company designed and produced P84 dust bag for dust filtration The dust removal power reaches 99.9%. The characteristics of P84 dust removal bag used for dust filtration are remarkable due to the fineness of the fiber itself. The irregular cross-section of the fiber increases the fiber surface volume and provides a lot of small voids, which makes the surface filtration effect better than the deep filtration. The utility model has the advantages of fine powder collection efficiency and small working pressure difference. It is widely used in concrete mixing, cement, waste combustion, coal-fired boiler and other disordered working conditions.
Two important aspects to determine the quality of dust bag are the quality of dust cloth (dust removal material), such as high temperature resistance target, filtration accuracy and air permeability. On the other hand, the manufacturing process and quality of bags are also important factors, poor workmanship will lead to the occurrence of powder leakage phenomenon.
Features of P84 dust removal bag for dust filtering:
Compared with glass fiber filter material, P84 dust bag has obvious improvement in wear resistance, folding resistance and peeling strength, and can bear high filtration load. The filtration speed can reach 1.0 m / min and the running resistance is low. Compared with synthetic chemical fiber high temperature resistant filter material, it overcomes the disadvantages of high elongation, large deformation, low temperature resistance and poor corrosion resistance of chemical fiber filter material; it has good dimensional stability and strength, and its price is lower than other high temperature resistant chemical brazing materials. FMS filter material is a new product developed according to China's national conditions. Widely used in steel, non-ferrous exercise, chemical industry, carbon black, building materials, electric power and other parts.
Under the industrial and mining conditions of 190-232 ℃, when the air cloth ratio is as high as 5:1 for on-line cleaning and 6:1 for off-line cleaning, the high-temperature resistant dust removal bag has excellent function record.
P84 dust removal bag for dust filtering has the integrity of strength and chemical resistance of connotation. It can adhere to the outstanding filtering function in harsh environment and achieve the desired service life. High temperature resistant filter bag is an ideal filter material in pulse dust remover for filtering natural coal boiler, waste incinerator and power plant fly ash.
P84 filter bag fiber is also called polyimide. Its basic chemical composition is mainly composed of aromatic units. Our company's P84 bag filter material for dust filtration has the following characteristics:
1、 The fiber cross section of P84 filter bag is irregular trilobal, which makes the fiber surface volume of P84 filter bag increase. The P84 dust bag can effectively capture the Xiaoxiao particles and is easy to clean;
2、 P84 filter bag fiber is non combustible;
3、 The P84 dust bag fiber for dust filtration has excellent chemical properties and corrosion resistance; 4. The P84 dust removal bag fiber for dust filtering is resistant to high temperature and can continuously operate at 240 ℃, and can withstand the maximum instantaneous temperature
280 ℃. It should be noted that although P84 bag filter material has high temperature resistance function, the operating temperature of P84 dust bag filter bag is inversely proportional to the concentration of acid substance in dust containing flue gas
The higher the temperature, the lower the application temperature of P84 dust bag, and the lower the acid concentration, the higher the operating temperature of P84 dust removal bag. The excellent characteristics of P84 dust bag filter material determine that it has good economic benefits. Although the one-time investment is high, the service life of P84 dust bag for dust filtering is very long, the times and cost of replacing P84 dust bag for dust filtering are reduced, the labor intensity of workers is reduced, and the shutdown time and reasons for replacing P84 dust bag for dust filtering are reduced This causes the loss of profits brought by boiler shutdown.
Advantages of P84 dust filter bag
1. Using P84 dust bag as filter material, the pressure loss of bag filter is stable, which greatly saves the energy consumption of induced draft fan and ventilator, and reduces the operation steps and operation cost.
2. The P84 bag filter material for dust filtration has high dust capture precision, which can make the emission concentration reach the national standard or even zero emission.
3. Due to the long service life of P84 bag filter material for dust filtering, it can be used for more than four years under normal operation conditions, greatly prolonging the bag changing cycle and reducing the protection cost.
4. The P84 bag filter material for dust filtering has good filtering function and excellent air permeability. It can reduce the times of dust removal and the small size of compressed air, so as to laugh at the energy consumption of air compressor, prolong the service life of filter material, pulse injection equipment and compressed air system, which is the greatest benefit of filter material.
5. P84 bag filter material for dust filtering can be used in harsh working conditions, such as high temperature, high corrosivity and high grinding gas.
Application scope of P84 dust bag for dust filtering
P84 dust bag is widely used in steel plant, cement plant, power plant, non-ferrous metal exercise, carbon black plant, chemical plant, waste combustion furnace, asphalt concrete mixing plant, food processing plant, wood processing. P84 dust removal bag for dust filtering has the advantages of high porosity, good air permeability, high dust collection power and long service life, which is suitable for ordinary felt filter cloth. Because of its moderate temperature resistance grade, it can reach 150 ° C; it has moderate acid resistance, alkalinity and good wear resistance, so it is used in felt filter materials According to the different requirements of industrial and mining conditions, the surface treatment method can be singed or calendered or coated.
P84 filter bag is the central accessory of the dust collector. There are strict requirements for the design of filter bag size, the cutting of filter cloth and the processing and manufacturing of filter bag. These requirements are of great significance for the normal operation and convenient protection of the bag filter and for prolonging the service life of the filter bag.
The commonly used standards of dust removal bags are 130mm in diameter, 160mm in length, generally 1-8m in length. The bag mouth of the dust removal bag includes elastic ring, binding type, steel wire ring, rope, sealing ring type and hanging climbing type. The shape of dust removal bag includes round bag type, flat bag type and envelope type. Dust removal bag is generally divided into pulse type dust removal bag and vibration type dust removal bag according to different dust removal methods, The common raw materials are polyester, which can be easily cleaned, antistatic, water and oil repellent, and covered with film. The opening of the bag has elastic ring, binding type, steel ring, rope, sealing ring, hanging climbing type, etc. the shape of dust removal bag includes round bag type, flat bag type, envelope type and so on.
Junzheng environmental protection provides you with "station service" such as working condition analysis, filter material selection guidance, filter material product supply, bag device guidance, maintenance and operation guidance, real-time troubleshooting service, regular free inspection, filter bag cleaning, filter bag ash cleaning, etc., so that you have no future care. According to the data provided by customers, Junzheng environmental protection fully understands the working conditions of customers (flue gas characteristics and changes, the use of dust removal system), makes accurate and detailed analysis of working conditions, and provides customers with optimal solutions.
Botou Junzheng environmental protection equipment Co., Ltd The company is located in Botou City, Hebei Province, which has the reputation of "Yali town". The company is close to Beijing Shanghai railway, Beijing Shanghai Expressway and 104 National Road in the East, and 106 National Road and Shihuang Expressway in the West. The geographical position is superior and the transportation is very convenient.
Junzheng environmental protection main products are: bag filter, pulse dust collector, cyclone dust collector, single machine dust collector, filter drum dust collector, boiler dust collector, electrostatic precipitator, desulfurization and denitration dust collector, woodworking dust collector, wet dust collector, waste gas treatment equipment, industrial dust collector and other series of dust removal machine. Dust remover bag, dust collector framework, electromagnetic pulse valve, dust humidifier, star unloader, bucket elevator, plug valve, butterfly valve, pulse controller, screw conveyor, electric dust removal accessories and other series of dust removal accessories, products are widely used in large and medium-sized enterprises, such as chemical industry, electricity industry, metallurgy, asphalt mixer and other waste gas particle dust and fine dust recovery.
Junzheng environmental protection has more than 100 specifications of dust remover equipment and various accessories, dust removal equipment from the design, manufacturing, inspection strict level by level, manufacturing standards in accordance with the national operating process regulations, to achieve one-step in place, our company has always adhered to strict management of the factory, to quality credit, to science and technology investment as a breakthrough point, to produce more high-quality, high-performance and durable bag type Therefore, the equipment is praised by customers all over the country.
Over the years, thanks to the love and support of the vast number of users and friends from all walks of life, through the unremitting efforts of all staff, we have broken out a market-oriented, quality-oriented road to survive, keep improving, constantly develop and innovate, and establish a firm belief in winning by quality, creating brilliant achievements of rapid growth in successive years. Junzheng environmental protection adheres to the business philosophy of "high requirements, high starting point and high standard", develops the market with standard quality and wins reputation with considerate service.
Junzheng environmental protection staff, warm service, welcome friends from all walks of life to patronize, visit guidance, we are willing to close service, sincere heart, with you hand in hand to create a better future, welcome new and old customers to negotiate!
Botou Junzheng environmental protection equipment Co., Ltd
Contact: Manager Chang
Mobile phone: 15031895868
QQ: five hundred and five million three hundred and ten thousand five hundred and eighty-six
Email: [email protected]
Address: Siying Industrial Development Zone, Botou City, Hebei Province