●●●● The company's main business: acid and alkali resistant dust bag, manufacturer of acid and alkali dust bag, price of acid and alkali dust bag, Sheyang acid and alkali dust bag, ring water acid and alkali dust bag ...15031895868 Order hotline: 15031895868
Acid and Alkaline Dust Removal Bags @ Acid and Alkaline Dust Removal Bags Manufacturers @ Acid and Alkaline Dust Removal Bags Price
Introduction of acid and alkali dust-proof bag :
The correct selection of acid- and alkali-resistant dust-removing filter bags suitable for the corresponding dust temperature is the key to dust-removing filter bags. If the temperature is too high, the acid- and alkali-resistant dust-removing cloth bag selected will exceed the normal use temperature. The filter bag will shorten the service life, and it will seriously burn in a short time. Therefore, when selecting a filter bag, it is necessary to determine and calculate the inlet temperature of the dust collector, and select a corresponding acid-base dust-proof filter bag.
The processing of acid and alkali resistant dust filter bags is particularly important. In recent years, some small manufacturers have adopted small sewing machines as processing equipment, and used inferior quality threads as raw materials in processing. Make the acid-base dust-proof dust bag not open for a long time. Although the bag size is slightly smaller, it can also be used, but after adsorbing dust with a large specific gravity, it will fall out after a period of use.
Application of acid and alkali dust-proof bag:
Dust removal bags are widely used for dust collection in low-oxidation flue gas, such as garbage incineration, metal smelting, power plant fly ash, coal-fired boilers, chemical industry, etc. 2. Refractory brick kiln flue gas and coking flue gas, etc.
Installation Notes of Acid and Alkali Dust Removal Bags :
1. Installation must be careful not to rub against metal parts, fasteners or adjacent cloth bags.
2. Installation is to maintain proper tension.
3. Keep the suture line up and down, not bend.
4. The temperature at the time of main use; especially at the time of the initial use of the acid and alkali resistant dust-removing bag.
5. The temperature of glass fiber is generally 65-260 ℃ when used. Operate according to specific conditions.
6, the initial use of acid-resistant dust-removing cloth bags should be hot air into the dust collector for pre-heating.
7. In places where it is easy to reduce the temperature during the operation of the dust collector, heat preservation work is performed according to special circumstances.
Medium temperature acrylic acid and alkali resistant dust-removing cloth bag--Acrylic needle punched felt duster bag is a fine fiber cloth with non-woven needle punching process using strong acrylic fibers staggered and evenly spaced. The surface is treated with hot tie and scorching to make the Its surface is smooth and smooth, and it is not easy to be blocked by dust. The filter material has large gaps, good air permeability, and strong chemical stability. It can not only filter normal temperature gases, but also filter at medium temperature (150 ° C) and acid and alkali corrosive gas conditions. Ideal for materials.
High-temperature acid-alkali dust-proof dust bag is a medium-to-high-grade dust-removing bag of dust-removing bag. It is suitable for relatively high industrial and mining applications. The high-temperature-resistant needle-punching filter felt is made of polyimide fiber under the guidance of foreign professional companies. The new variety is a shou manufacturer that produces the filter material in batches in China. The characteristics of P84 are remarkable because of the fineness of the fiber itself, and because the irregular fiber cross section increases the fiber surface area to the maximum, it provides a lot of tiny pores to make the surface filtration effect better than depth filtration.
The dust only stays on the surface of the filter mat and cannot penetrate into the filter mat. Therefore, the backwash pressure is small and the cake ejection efficiency is significantly improved. It has excellent collection efficiency of fine particles and small operating pressure difference. The acid-alkali dust-proof dust bag is suitable for coal-fired boilers, liquid-bed boilers, waste incineration, asphalt plants, cement plants, waste incinerators, etc.
Botou Junzheng Environmental Protection Co., Ltd. is a company with considerable strength and integrity. We specialize in providing customers with environmentally friendly products such as acid and alkali dust-proof cloth bags, acid-resistant dust-proof cloth bags, alkali-resistant dust-proof cloth bags, acid-alkali dust-proof bags.The company has a complete and scientific quality management system, and has always strictly controlled the quality of products. This welcomes those in need to talk with us in detail.
Dust removal bag for soot filtering
Non-ferrous metal industry special anti-corrosion dust bag
P84 dust bag for soot filtering
Polyphenylene sulfide pps dust removal bag for coal-fired power plants
Special glass fiber dust bag for asphalt concrete production