Hebei Qiaoda Environmental Protection Technology Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 20000 units per month |
| Delivery Time | 7 word days |
| Packaging Details | Woven bag packaging |
| Surface Treatment | Singed, Calendered, Heat Set |
| Temperature Resistance | Up to 260°C |
| Color | White |
| Weight | Customized |
| Filter Efficiency | 99.9% |
| Material | Polyester |
| Shape | Round |
| Diameter | Customized |
| Performance | Easy cleaning |
| Type | Filter Bag |
| Length | Customized |
| Air Permeability | 10-15m3/m2/min |
| Seam Type | Sewn or Welded |
| Size | Customized |
| Application | Dust Collector |
| Brand Name | QiaoDa |
| Model Number | Customized |
| Certification | ISO |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 20000 units per month |
| Delivery Time | 7 word days | Packaging Details | Woven bag packaging |
| Surface Treatment | Singed, Calendered, Heat Set | Temperature Resistance | Up to 260°C |
| Color | White | Weight | Customized |
| Filter Efficiency | 99.9% | Material | Polyester |
| Shape | Round | Diameter | Customized |
| Performance | Easy cleaning | Type | Filter Bag |
| Length | Customized | Air Permeability | 10-15m3/m2/min |
| Seam Type | Sewn or Welded | Size | Customized |
| Application | Dust Collector | Brand Name | QiaoDa |
| Model Number | Customized | Certification | ISO |
| Place of Origin | China | ||
| High Light | sewn dust filter bag ，round dust filter bag ，sewn dust collection filter bag | ||
Dust Collector High Temperature Dust Filter Bag Used In Asphalt Plant Cement Steel Glass Ceramics
1. Introduction
Dust bag is widely used in various industries, such as cement, iron and steel, chemical, tobacco, food and other industries. In the cement industry, dust bag is widely used in cement clinker kiln, cement mill and other equipment, which can effectively reduce dust emission and meet the environmental requirements. In the chemical industry, dust bag is used in high temperature gas purification, iron and steel industry dust bag is mainly used in sintering, drying and other links, can reduce the dust pollution of the environment.
The working principle of dust bag is to utilize the filtering effect to retain the dust and other particles in the air on the surface of the bag, so that the purified gas flows out. In the process of use, the polluted air enters into the dust collector, after pretreatment, it enters into the bag room, after filtering through the dust bag, the purified gas is discharged from the upper part of the bag room, and the dust and other particles are retained on the surface of the bag, and then cleaned up by the cleaning machine for re-use.
2. Classification:
(1) Ordinary dust bag
Ordinary dust bag is the most basic kind of dust filter material. It is usually made of fiber materials such as polyester fiber or polypropylene fiber, which is suitable for the filtration of general particles. It has the advantages of better corrosion resistance, longer service life and lower cost performance.
(2) Flame retardant dust bag
Flame retardant dust bag is a kind of dust filter material which can be used in high temperature and high pressure environment. It is made of special manufacturing process and flame retardant fiber material, which can maintain stability under high temperature and high pressure. At the same time, it also has good flame retardant properties, which can effectively prevent fire and explosion.
(3) Membrane dust bag
Membrane dust bag is a relatively new dust filter material, it is used in some of the need for efficient dust removal occasions. Membrane dust bag has a good filtration effect on tiny dust, bacteria, etc., can reach up to 99.99% filtration efficiency. At the same time, it has low resistance, low energy consumption and low operating cost.
(4) Microporous dust bag
Microporous dust bag is a kind of filter material to achieve dust removal effect through microporous filtration. It is usually made of PTFE, polypropylene, polyester and other materials, with high corrosion resistance and good filtration effect. Microporous dust bag can be used to filter tiny particles, harmful gases and odors.
(5) Electrostatic dust bag
Electrostatic dust bag is a kind of filter material which adopts electrostatic adsorption principle to filter and separate dust particles in the air. It has a higher filtration efficiency than ordinary dust bag, can reach more than 99.9%, on the small particles also have a better filtering effect. At the same time, the electrostatic dust bag has good high temperature and corrosion resistance.
In summary, the dust bag can be divided into many types according to the material and structure, each type has its applicable occasions and characteristics. When choosing dust bag, different types of dust bag should be selected for different needs.
3. For example:
| Product Name | FMS | Flomax Coated Filter Media |
| Fibre | P84+glass fibre | P84+glass fibre |
| Base cloth | High Strength Glass Fiber | High Strength Glass Fiber |
| Weight(g/㎡) | 850 | |
| Continuous use temperature(℃) | 280 | |
| Instantaneous use temperature(℃) | 300 | |
| Breaking strength (N/5*20cm) | warp direction | >1800 |
| weft direction | >1800 | |
| Elongation at break(%) | warp direction | <10 |
| weft direction | <10 | |
| Air permeation (m3/m2*min) | 10~15 | 3~6 |
| ir speed(m/min) | <1.0 | <0.8 |
| Application | High temperature resistance, good corrosion resistance, general wear resistance, suitable for filtering low wind speed, small and medium-sized cement kilns. | High temperature resistance, good corrosion resistance, general wear resistance, suitable for filtering low wind speed, small and medium-sized cement kilns. |
4. FAQ
Q: Are you a trading company or a manufacturer?
A: We are a manufacturing company. We are a professional manufacturer of dust removal and conveying equipment with more than 20 years of production.
Q: Where is your factory located?
A: The factory is located in Hebei, China, 50 minutes by rail from Beijing.
Q: Do you offer OEM services?
A: Yes. Any required logo is available.
Q: What is the production capacity of your company?
A: Our factory covers an area of more than 20,000 square meters and produces 2,000 machines a year.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2003
Total Annual:
5500000-6900000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
About Us: We are committed to delivering innovative and reliable solutions for industrial air quality management. With over two decades of experience in designing, manufacturing, and installing high-performance dust collectors, we have established ourselves as a leading name in the field. ... About Us: We are committed to delivering innovative and reliable solutions for industrial air quality management. With over two decades of experience in designing, manufacturing, and installing high-performance dust collectors, we have established ourselves as a leading name in the field. ...
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