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Working principle of dusting bag

  • Working principle of dusting bag
  • Working principle of dusting bag
  • Working principle of dusting bag
  • Working principle of dusting bag

Working principle of dusting bag

    Payment Type: L/C
    Terms of Trade: FOB,CIF
    Min. Order: 100 Piece/Pieces
    Delivery Time: 8 Days
    Packaging: carton
    Transportation: Ocean,Land
    Port: Xingang China

Basic Info

Model No.: Customized

Product Description

1. Common problems in the installation process of dust removal filter bags in the kiln.
1. Use the Bag cage with defects
Bag cage is a kind of installation accessories that can keep all kinds of filter bags under the condition of filter and ash cleaning. It is the "bone of the filter bag". The quality of the bag is directly related to the filter bag filter, the effect of cleaning and the service life. It is easy to damage the filter bag when using filter bags, such as poor welding, vertical rib burr, deformation and other defects.
2, the aperture of the flower plate is not consistent with the mouth of the bag

Due to the fact that most of the external filter bags are sealed by elastic expansion ring and flower plate, the aperture of the flower plate is different from that of the pocket.

Dust Collecting Bag

(1) the aperture of the flower plate is small, and the installation is difficult. The installation personnel will damage the bag mouth in order to install the place and pound the elastic expansion ring with heavy objects.
(2) the hole of the flower plate is too big, the filter bag and the bag cage will cause the "bag drop" phenomenon, and the bag is not dense enough, the edge of the bag is easy to leak, and the efficiency of dust removal can not be guaranteed.
3. Non standard filter bag installation
When the filter bag is installed, the unorganized professionals train the staff, and the quality of the filter bag is not monitored and tracked in time. The installers often use the unstandard method of installation.
(1) if the filter bag is not used, the filter bag is installed directly. Once the hole is burr, the filter bag is easily scraped and the filter performance is reduced, especially the membrane filter bag. The filter performance of the filter bag is greatly reduced after the surface mask is damaged.

(2) adopt the method of installing the filter bag in the whole room before installing the bag cage, and protect the installed filter energy in time. The installation staff can not avoid the bag mouth of the filter bag when carrying and installing the bag, causing the deformation of the bag, and the bag and the hole of the flower plate can not completely close in the gap after the deformation of the bag, and the dust leaks and even the bags will occur after the operation.

Dust filter bag cement Dacron dust bag

4. The filter bag is not adjusted after installation.
With the development of bag filter to large and long bags, the filter bags and bag cages are getting longer and longer. In the bottom of the bag, the bottom of the bag is not uniform, the bag body and the bottom of the bag are rubbed with each other. After the filter bag is put into operation, the bag rate is high and the life span is shortened. The cause of this phenomenon is:
(1) the flower plate is not smooth, has a certain inclination or uneven, and the bag cage inclines toward uneven direction.
(2) the bag cage is not vertical, especially the multi section bag cage is not aligned to the center of the ground, causing the bag cage to tilt.
(3) there is no adjustment to the bag cage after the installation.
Two, preventive measures and implementation methods
1. Make a good preparation for the filter bag before installation
(1) before the filter bag and bag cage are installed, the filter bag manufacturer or relevant professional personnel should be trained for the construction personnel, and the quality tracking and supervision should be carried out in time.
(2) before the filter bag is installed, the cleaning of the flower board and the indoor air is carried out. It is better to connect the dust and slag inside the air cleaning chamber into the inside of the ash hopper or open the fan, and discharge the dust into the exit flue.
(3) carefully check the size between the filter bag, the bag cage and the flower plate to ensure that the three match. At the same time, the holes in the flower board should be burr removed so that the filter bags can not be scratched.


 Botou Hengrui environmental protection equipment Co., Ltd. is a research, design, manufacture, installation and service of customer service as one of the high-end environmental protection equipment enterprises. With scientific and technological input as the guide, our factory is guaranteed by excellent quality, with excellent equipment, advanced technology as the core and industrial details. The company's geographical position is superior, the East is Bohai, the West connects 106 national roads, the south is bordering with Shandong, the north is 260 kilometers from Beijing, and the Tianjin port is 220 kilometers. There are a number of highways across the city. It is an important industrial base of environmental protection in the country. It is located in the hub of railways, highways and shipping, and has developed traffic. With strong comprehensive strength and excellent product quality, it has won the support and dependence of new and old customers from all walks of life at home and abroad. Our company pays attention to team building, has advanced production team, mature design and construction team, full of passion sales team. It is committed to the development and production of environmental equipment such as welding dust purifier, industrial vacuum cleaner, workshop smoke and dust treatment system, workshop ventilation system and so on. According to the difference between the working conditions of the customer's workshop, the environmental protection equipment suitable for the site can be designed to meet the individual needs of different customers. Main production: Hengrui environmental protection Bag dust collector equipment, stand-alone equipment, dust collector cyclone dust collector equipment, stainless steel dedusting equipment, dust collector equipment, boiler equipment, industrial dust collector pulse valve, butterfly valve and conveying equipment, in addition, the company also produces various dust, dust bag skeleton, discharge valve, plug valve, screw conveyor more than 100 kinds of specifications of dust collector accessories, electromagnetic pulse valve plate. Products are widely used in petroleum, chemical, electric power, construction, metallurgy, steel, casting, grain processing and other industries, and can also be designed and reconstructed according to user needs. With professional installation and commissioning team, it can undertake the installation and debugging of large environmental protection system equipment. Our company always adheres to the concept of technological innovation, has strong economic and technological strength, high-quality management team, has CAD design and sales, financial computer management network, automatic control system. Undertake various large-scale environmental engineering projects, products sell well in many provinces and cities, and exported to many countries and regions, and have won the majority of users and design units' dependence. Henry will continue to maintain a high level of technology, excellent product quality and good reputation advantages. Set up the right Scientific Outlook on Development, constantly improve the overall quality, enhance market competitiveness, cooperate sincerely with friends from all walks of life, and contribute to the cause of human environmental protection.

Company Info

  • Company Name: Botou Hengrui Environmental Protection Equipment Co. Ltd.
  • Representative: Liuhuabing
  • Product/Service: Industrial Dust Collector , Stainless Steel Dust Collector , Dust Collector Fittings , Dust Collecting Bag , Industrial Valves , Pulverized coal burner
  • Capital (Million US $): 13 million RMB
  • Year Established: 2012
  • Total Annual Sales Volume (Million US $): US$2.5 Million - US$5 Million
  • Export Percentage: 61% - 70%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 10
  • No. of R&D Staff: 5 -10 People
  • No. of QC Staff: 5 -10 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 1,000-3,000 square meters
  • Factory Location: Wang Tun Village, SiYing Township,Botou City,Heibei Province
  • Contact Person: Mr. Liuhuabing
  • Tel: 86-0317-8301668
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