Polyester filterbag for cement baghouse
|Terms of Trade:||CPT|
|Delivery Time:||30 Days|
|Packaging:||laden in bulk|
|Place of Origin:||Botou city, hebei province, China|
Model No.: BOOD-145
1. Select the suitable filter material
The filter material should be considered according to the temperature, temperature and chemical characteristics of the gas, the size, weight, shape, pecking property, dust concentration, filtration speed, ash cleaning method, discharge concentration and working system of bag type dust collector. Generally speaking, pulse jet bag filter is made of needle felt, split chamber reverse blow bag filter or mechanical vibration bag filter. (for the performance of various fabrics, see Appendix 2)
The dust filter bag and frame are the main parts of the filter part. The structure, the quality of the material surface and the matching clearance are the main factors to ensure the filtering accuracy, the effect of dust cleaning and the improvement of the service life.
The filter material is divided into three structures: two dimensional filter media, three dimensional filter media and membrane filter media.
Two-dimensional filter material: a plane crossed warp and weft yarn machine weaving, the fabric porosity is large, the dust penetration rate is high, the dust layer formed in the windward face of the filter material is retained in the dust filtration process, which plays the main filtration effect, such as "729", "208" and glass fiber cloth. The glass fiber cloth can be treated with silicone oil, graphite or Teflon, which can improve the chemical corrosion resistance such as wear resistance and acid and alkali resistance.
Three dimensional filter material: in the machine woven cloth, it is inserted into loose fibers, forming a space intersecting and dense fiber layer. In the work of the filter material with load, the dust is retained inside the filter material, forming a dust bearing gradient, in the state of balance, and the dust and the filter material are intersecting to a whole. Together play the role of filtering. The dust layer on the surface of the filter material must be removed when cleaning. After the surface of the filter material is treated by singeing, calendering, coating and soaking, it has waterproof and oil proof properties, and can improve and improve the filtration efficiency and cleaning effect.
Film coated filter material: polytetrafluoroethylene is used to expand into a three-dimensional mesh structure, and the smooth and stable surface of the microporous membrane is covered with the substrate of the two-dimensional filter material of the filter material, forming a kind of microporous membrane cladding filter. In the load of the filter material, all the dust is blocked on the outer surface of the membrane, and all of them are removed after cleaning. After being coated with membrane, the filter material is widely used because of its small pore size, high air permeability, small resistance, high filtration accuracy and comprehensive chemical stability.
2. Design a reasonable structure
The structure of the bag should meet the requirements of the filter and ash cleaning of the bag type dust collector matching with it, and it is easy to install, reliable in sealing, to pursue the corresponding filter area and good filter state, easy to clear ash and to avoid wear as far as possible. It is reasonable with the related components. For example, the filter bag and the frame should be loose and fit, and the outer filter bag should be closely matched with the frame with small spacing, and the inner filter bag should consider and set up the force of the cloth bag.
Botou Youjian Environmental Protection Equipment Co. LTD.
Botou youjian environmental protection equipment co., LTD. is a professional company with the development, design, production, installation and service of environmental engineering and environmental protection equipment. Company is located in the coronal has the reputation of "hometown of pears" botou city, hebei province, the company in the east near the beijing-shanghai railway, beijing-shanghai high-speed and 104 national highway, 106 state road and west stone yellow high-speed, the geographical position is superior, the transportation is very convenient. Our company adheres to the tenet of quality first, users first, now reside in the domestic high grade, high quality, high performance, environmental protection equipment technology development and production base, production volume in the national top Xu in the industry. Main technical products are: cloth bag dust collector, single filter, cyclone, and electrostatic precipitator and wet dust collector, dust remover, the filter cartridge dust collector, injection machine and other kinds of environmental pollution control technology and equipment, dust bag, dust skeleton, electromagnetic pulse valve, discharge feeder and other accessories, products are widely used in metallurgy, electric power, building materials, chemical industry, etc. Company always adheres to the philosophy of science and technology innovation, work closely with scientific research units and the major design institute, has developed 30 many kinds of environmental protection technology and products, more than 20 projects to undertake all kinds of large-scale environmental engineering, the products sell well in more than 30 provinces and cities and exported to the United States, India, Vietnam and other countries and regions, has won the broad masses of users and design units. Among them, "pulse bag filter" and "high voltage electrostatic precipitator" were first approved by the provincial and national environmental protection bureau, and won the provincial and advanced environmental science and technology awards. We will take this as a new starting point and continue to work on the development and development of environmental engineering and environmental protection products. We will continue to maintain the advantages of high technology level, high quality of products and good reputation of enterprises. Establish the correct scientific outlook on development, constantly improve the overall quality of the company, enhance the market competitiveness, and push the company to a new level. In the development process, the company adheres to the combination of scientific research, design and production services, and takes the market with new mechanism, new thinking and new technology, and has achieved remarkable results. Company will continue to cooperate with the social from all walks of life ability, and sincerely hope friends from all walks of life will, as always support and concern the development of our company, for the development of the construction of a harmonious society, for the environmental protection enterprise strive brilliant tomorrow! Enterprise tenet: the lowest price but the best quality!
- Company Name: Botou Youjian Environmental Protection Equipment Co. LTD.
- Representative: douliangliang
- Product/Service: Dust Collecter , Industrial Dust Collector , Dust Collector Fittings , Cyclone Dust Collector , Desulfurization Collector , Filter Press
- Capital (Million US $): 1000000RMB
- Year Established: 2014
- Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
- Export Percentage: 11% - 20%
- Total Annual Purchase Volume (Million US $): US$1 Million - US$2.5 Million
- No. of Production Lines: 3
- No. of R&D Staff: 5 -10 People
- No. of QC Staff: 5 -10 People
- OEM Services Provided: yes
- Factory Size (Sq.meters): 10,000-30,000 square meters
- Factory Location: Shiying industrial zone, botou city, hebei province, China
- Contact Person: Mr. Dou Liangliang
- Tel: 86-0317-5660622
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