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Product Description
Reverse Blowing Dust Collector Factory direct central dust removal systemDetailed introduction of DDF large bag-type back-blowing dust collector:
DDF-large bag-type blow back dust collector is widely used in the purification and recovery of smoke and dust produced by smelting, crushing, screening and combustion in steel plants, smelters, cement plants, carbon black plants, power stations and other enterprises. It is an effective equipment to protect the physical and mental health of the operators and the people, the growth of crops, the abrasion of mechanical equipment, the pollution of the social environment and the recycling of useful dust to reduce costs; the inlet temperature of 729 and 734 polyester fabrics are resistant to temperature <1500ºC; The temperature resistance of the processed glass fiber cloth is less than 3000ºC.
The working principle of DDF large bag-type back blowing dust collector:
DDF large bag type back-blowing dust collector is divided into positive pressure type (also known as press-in type) and negative pressure type (also known as suction type). This manual introduces the negative pressure type.
It means that the dust-containing gas enters the ash hopper through each air inlet pipe under the action of negative pressure. A baffle plate is arranged at the air inlet. The coarser dust falls into the ash hopper by gravity, and the fine particle dust is filtered by the dust filter bag. It is adsorbed on the inner wall of the dust removal filter bag, and the purified gas passes through the clean air chamber, and is sucked into the fan through the exhaust pipe through the switch valve on the top of the equipment, and then discharged into the atmosphere through the exhaust cylinder.
Structural characteristics of DDF large bag type reverse blowing dust collector:
1. The dust attached to the filter bag keeps increasing, and when the resistance rises to the specified value, the dust removal starts.
2. The dust removal method of the DDF large bag-type back-blowing dust collector relies on the single-chamber counter-blowing method. When counter-blowing, the exhaust pipe is closed through the reversing valve, and the counter-blower pipe is opened to cut off the single-chamber exhaust.
3. Because the air inlet pipes of each room of the equipment are connected and are in a negative pressure state, the airflow is sucked into the filter bag room through the blowback pipe due to the negative pressure suction of the adjacent room, and the airflow is passed through the filter bag. The outside of the filter bag enters the inside, and it is sucked into the adjacent chamber and discharged through the ash hopper and the air inlet pipe of the chamber. At this time, the filter bag is deflated.
4. The dust inside the filter bag is then shaken off and settled in the ash settling bucket to complete the cleaning of the single room. Under the control of the cleaning actuator, the remaining rooms are cleaned in the same order to a certain value. When, cleaning stops.Company Informations :
Our Hebei Feixiang Environmental protecton Equpment co.,ltd is a comprehensive enterprise located in Botou City, Cangzhou, Hebei Province, which integrating research, design, manufacturing, installation and after-sales service. It has a good location advantage and industry deposit, with developed transportation and superior geographical location.
We produces all kinds of stand-alone dust removal equipment, bag type dust equipment, boiler and kiln industry dust removal equipment, cement mining industry dust removal equipment, steel industry dust removal equipment, wet electrostatic dust removal equipment, flue gas desulfurization and denitrification equipment, UV photo-oxygen plasma purification equipment, welding Smoke purifiers, dust collector bags, skeletons, unloaders, pulse valves, conveyor equipment and other products.
Our company has strong technical force, strict quality management, excellent manufacturing, and after-sales service is popular all over the world. It has established long-term and stable cooperation with customers. Our company also cooperates with a number of domestic scientific research institutions to maintain a leading level in product research and development and the application of new technologies.
Our tenet: product quality first, integrity first, we are committed to the research and development of environmental equipment, improve our own quality, enhance our market competitiveness, and win the future with people with lofty ideals! !
Why choose us ?
1.The prfessionally service with the best quality and competitive price will be supplied from our team ,
2.We can design for customer and customized products base on customer requirements.
3.Our professional team can help customers install and debug equipment,
4.We can help customers train operators,
5.When customers need, we can provide equipment repair parts at any time
FAQ :Q: Are you manufacturer or trading company?A: We are the professional manufacturer and exporter with 20 years production experience.
Q: Where is your factory located? How can I visit there?A: Our factory is located in Botou City, Cangzhou ,Hebei Province, near to Shijiazhuang city . Warmly welcome to visit us anytime.
Q: How do you control the quality?A: We insist that "Quality First, Customer First", and always pay attention to quality control from the beginning to the end. One year warranty period, ISO9001:2008, CE, Certificates.
Q: How do I pay for the product?A: T/T, L/C, Western Union, Money Gram,Credit Card are available.
Q: How long is the delivery time?A: About 10-40 days upon the payment date.
Q: How about the after-sale installation of dust collector?A: Our products are modelized. You can easily assemble them with our instrustions. We provide installation manual, technical consulting forever. Our engineers are available to help you install dust collector online. We also can provide installing turn-key projects overseas
Address:
Fu Zhen Min Zhuang, Botou, Cangzhou, Hebei, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components, Manufacturing & Processing Machinery
Management System Certification:
ISO 9001
Company Introduction:
We are Hebei Feixiang environmental Protection Equipment Co., Ltd. We are comprehensive enterprise located in Botou City, Cangzhou, Hebei Province, which integrating research, design, manufacturing, installation and after-sales service. It has a good location advantage and industry deposit, with developed transportation and superior geographical location.
We produces all kinds of stand-alone dust removal equipment, bag type dust equipment, boiler and kiln industry dust removal equipment, cement mining industry dust removal equipment, steel industry dust removal equipment, wet electrostatic dust removal equipment, flue gas desulfurization and denitrification equipment, UV photo-oxygen plasma purification equipment, welding Smoke purifiers, dust collector bags, skeletons, unloaders, pulse valves, conveyor equipment and other products.
Our company is specialized in different kinds of products. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we make our products with good quality at the reasonable price.