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Dust removal bag for soot filtering
@ 烟尘过滤用除尘布袋厂家 @ Dust Filter Bags for Smoke and Dust Filters @ Dust Filter Bags for Smoke and Dust Filters Manufacturers @ Price of dust bag for soot filtering
The dust-removing cloth bag for soot filtering has high-strength and low-stretch industrial silk as the base cloth, which greatly improves the strength, smooth the surface treatment, and has the surface filtering effect of the membrane filter material. Low running resistance, saving energy, using superior polyester fiber, enhanced acid and alkali resistance and hydrolysis resistance, high strength and low elongation industrial yarn as the base cloth, which greatly increases the strength, can form a molecular barrier around the fiber surface, can prevent water and various oil stains Objects adhere and penetrate.
The three preventions of dust-removing cloth bags for soot and dust filtration are "waterproof, oil-proof, and anti-static", that is, the function of "water-repellent and oil-repellent" is added on the basis of anti-static needle felt, which is suitable for occasions with a large amount of moisture. Such as blast furnace pulverized coal injection in steel plants, cement plants, coal transport systems in power plants, etc.
Compared with ordinary dust-removing filter bags, the dust-removing cloth bags for soot filtration not only have water-repellent and oil-repellent properties, but also have anti-adhesion and anti-static properties for dust.
During the operation of the bag filter, the dust filter bag for soot filtering has a lot of moisture and oiliness, as well as hygroscopicity and deliquescent dust in the gas. The water or oil film may be formed on the dust surface to increase the adhesion. Although it helps to collect dust, it will make cleaning difficult. Especially when the high-temperature gas is in a high-humidity state, dew condensation occurs due to the cooling effect of the external air. This can not only cause the trapped dust to scale or even block on the surface of the bag of the dust collector, but also corrode the structural materials and increase the resistance of the dust collector, which directly affects the normal operation of the bag dust collector.
Precautions for the use of dust bag for soot filtration
1. Determining the process parameters of the bag of the dust collector on time, such as the amount of flue gas, temperature, concentration, etc., if any abnormality is found, the cause should be found and dealt with in time.
2. Use punctual type dust cleaning manipulator to determine whether the dust cleaning cycle is accurate on time. Check the operation of the pressure switch on time, check whether the pressure port is blocked, and clean up.
3. If the electromagnetic pulse valve is defective, it should be cleaned in time. If there are impurities and moisture inside, it should be cleaned up. If the diaphragm is damaged, it should be replaced in time.
4. The management personnel should understand the principles, functions and operating conditions of the dust bag, and grasp the adjustment and repair methods.
5. When the bag of the dust collector is turned on, the compressed air should be connected to the air storage tank first, the control power should be connected, and the ash discharge equipment should be advocated. If there are other equipment in the system, the light and low equipment should be advocated first.
6. The mechanical moving parts of the dust collector bag reducer, ash conveying equipment, etc. should be filled and changed according to the rules. If there are any abnormalities, they should be cleaned in time.
Junzheng dust filter bag mechanism:
A reactive working fluid is used to prepare a mixed working solution to impregnate the filter material, so that the working solution reacts with certain groups in the macromolecular structure of the filter material fiber to form a macromolecular chain, and changes the affinity of the fiber with water and oil, so that The surface tension of the filter material is reduced to less than the surface tension of water and oil to achieve the purpose of water and oil repellency.
After being treated with water- and oil-repellent agents, various filter materials can form a molecular barrier around the fiber surface, which can prevent water and various oil stains from adhering and penetrating. Compared with ordinary filter materials, it not only has water and oil repellent properties, but also has anti-adhesion and easy peelability for dust. This product is especially suitable for filtering areas with high humidity in the south or rainy areas of China.
The weight deviation of the dust filter bag filter material produced by Junzheng Environmental Protection Co., Ltd. is ± 2%, which greatly improves the product's service life due to uneven ventilation during use. The filter material production adopts Germany Autefa double comb and double lay mode, and the filter material production process is formed at one time. After the fiber is put into the feeding device, it has undergone rough opening, raw material mixing, fine opening, carding, and laying, and then through needle punching, the upper and lower layers of wool net and base fabric are repeatedly entangled into a filter material of a certain thickness. The high temperature heat setting effectively eliminates the residual internal stress of the filter material, ensuring the dimensional stability of the filter material to the greatest extent. Dust removal filter material surface treatment technology Junzheng Environmental Protection Sintering, calendering, coating, Surface treatment surface such as impregnation, coating, water and oil proof.
The dust removal bag for soot filtration has the following advantages:
1. Use fine denier fiber with reduced pore size, high porosity and high filtration accuracy.
2. The use of superior polyester fibers has enhanced acid and alkali resistance and hydrolysis resistance.
3. High strength and low elongation industrial yarns are used as the base fabric, which greatly improves the strength.
4. The surface treatment is smooth and has the surface filtering effect of the membrane filter material.
5. Small running resistance, saving energy.
Production process of Junzheng dust filter bag:
Fiber opening --- carding --- laminating --- acupuncture --- main acupuncture --- calender --- impregnating water-repellent and oil-proof working fluid --- baking --- heat setting- -Finished product
For a long time, Junzheng Environmental Protection has taken the corporate mission to ensure product quality, promote industry development, improve the natural environment, and contribute to a harmonious society. With excellent professional experience and quality services, it constantly seeks the best solutions to provide you with high quality products Service, flue gas dust removal system solutions. Dust removal filter material is tailor-made and carefully selected to meet your needs to control dust emissions and extend service life.
Junzheng is an expert in environmental protection, ultra-low emissions, exclusive customization, and flue gas dust removal system solutions. The overall dust filter (polyester, polypropylene, acrylic, mitte, PPS, Teijin Aramid, DuPont Aramid, domestic aramid, P84, PTEE, glass fiber), etc. are provided according to your type of dust collector, dust concentration, dust The dust properties of the ingredients are tailor-made and carefully selected to meet your requirements for controlling dust emissions and extending service life.
Our company solemnly promises:
For products ordered in our company, if there is a quality problem within the normal range of use, our company will refund unconditionally. Please rest assured that our customers cooperate with our company. Company service hotline: 0317-8199013 15031895868 The company provides you with free technical services.
Botou Junzheng Environmental Protection Equipment Co., Ltd. is a professional manufacturer of environmental protection dust removal equipment integrating design, development, manufacturing, installation, commissioning and after-sales service. The company is located in Botou, Hebei Province, which is known as the “Hometown of Yali”. City, the company is close to the Beijing-Shanghai Railway, the Beijing-Shanghai Expressway and the 104 National Highway in the east, and the 106 National Highway in the west is connected to the Shihuang Expressway. The geographical location is superior and the transportation is very convenient.
The main products of Junzheng Environmental Protection are: bag dust collector, pulse dust collector, cyclone dust collector, stand-alone dust collector, filter cartridge dust collector, boiler dust collector, electrostatic dust collector, desulfurization and denitrification dust collector, woodwork dust collector, wet dust collector, Exhaust gas treatment equipment, industrial dust collectors, etc. Dust collector bag, dust collector frame, electromagnetic pulse valve, dust humidifier, star discharger, bucket elevator, plug valve butterfly valve, pulse controller, screw conveyor, electric dust removal accessories, etc. It is used for the recovery of particulate dust and fine dust in the waste gas of large, medium and small enterprises, such as chemical industry, power industry, metallurgy, asphalt mixer and other waste gas.
Junzheng Environmental Protection has more than one hundred types of dust collector equipment and its various accessories. Dust removal equipment is strictly controlled from design, manufacturing and inspection. The manufacturing standards are strictly implemented in accordance with national operating process regulations. Yanzhi Factory takes quality as the credibility and technology investment as the breakthrough point to produce more high-grade, high-quality, high-performance and durable bag-type dust collectors, which better serve customers, so it is widely received by customers across the country. Praise.
Over the years, we have received the love and support of customers and friends from all walks of life. Through the unremitting efforts of all employees, we have broken a path of market-oriented and quality-oriented survival, continuous improvement, continuous development and innovation, and established a firm quality The belief in winning has created brilliant performance with rapid growth year after year. Adhering to the business philosophy of “high requirements, high starting point, high standards”, Junzheng Environmental Protection develops the market with the best quality, captures the market with the most reasonable price, and wins credibility with the most thoughtful service. We are the most professional in the production of dust collector accessories.
All the staff of Junzheng Environmental Protection Co., Ltd. warmly welcome friends from all walks of life to visit and guide us. We are willing to work with you to create the better future with the best service and the most sincere heart!
Botou Junzheng Environmental Protection Equipment Co., Ltd.
Contact: Manager Chang
Company QQ: 505310586
Email: 5 [email protected]
Address: Siying Industrial Development Zone, Botou City, Hebei Province