Pulse bag dust collector for particle dust treatment

Pulse bag dust collector for particle dust treatment‍

working principle

Pulse bag dust collector for particle dust treatmentIt is an efficient dust removal equipment that achieves dust separation through filter bag filtration and pulse cleaning technology. The dusty gas enters the ash hopper through the air inlet duct, and the coarse dust particles settle directly. The fine particles enter the middle box with the airflow and adhere to the outer surface of the filter bag. The purified gas is discharged through the upper box. When cleaning, cut off the airflow in the room and spray compressed air through a pulse valve to expand the filter bag and shake off dust, achieving automatic cleaning.

Core strengths

Efficient filtration: The dust removal efficiency reaches 99%, suitable for high concentration dust environments.

Efficient filtration: The dust removal efficiency reaches 99%, suitable for high concentration dust environments.

Low energy consumption: cutting off air and cleaning dust in separate rooms reduces compressed air consumption and lowers operating costs.

Long life design: The filter bag adopts elastic expansion ring sealing, and the multi angle structure of the keel reduces wear.

Automatic control: PLC programmable controller realizes switching between constant pressure/timing/manual dust cleaning mode. ‌

Strong adaptability: The filtration speed can be adjusted (0.5-2m/min), and the filter material is diverse (such as polyester needle felt, aramid filter material, etc.).

Features of the equipment

1. The pulse bag dust collector adopts the technology of segmented air stop pulse blowing for dust cleaning, which overcomes the shortcomings of conventional pulse dust collectors and segmented back blowing dust collectors. It has strong dust cleaning ability, high dust removal efficiency, low emission concentration, low air leakage rate, low energy consumption, low steel consumption, small footprint, stable and reliable operation, and good economic benefits. Suitable for the purification of dusty gases and material recovery in metallurgy, building materials, cement, machinery, chemical, power, and light industry industries.

2. Due to the use of segmented air stop pulse blowing for dust cleaning, it can be achieved with just one blowComplete - CompleteThe purpose of dust cleaning is to extend the cleaning cycle, reduce the energy consumption of dust cleaning, and greatly reduce the consumption of compressed air. At the same time, the fatigue level of the filter bag and pulse valve is correspondingly reduced, thereby doubling the service life of the filter bag and valve plate.

3. The maintenance and bag replacement can be carried out in separate rooms without stopping the system fan and under normal operating conditions of the system. The filter bag mouth adopts an elastic expansion ring, which has good sealing performance and is firm and reliable. The filter bag keel adopts a polygonal shape, which reduces the friction between the bag and the keel, extends the life of the bag, and is easy to unload.

4. Adopting the upper bag extraction method, after extracting the skeleton during bag replacement, the dirty bags are put into the lower ash hopper of the box and removed from the manhole, improving the operating conditions for bag replacement.

5. The box adopts an airtight design with good sealing performance. The inspection door uses excellent sealing materials, and during the manufacturing process, kerosene is used for leak detection, resulting in a very low air leakage rate.

6. The layout of the inlet and outlet air ducts is compact, with low airflow resistance.

purpose

Numerous applications have proven that this pulse dust removal technology hasExtremely high reliability and excellent cost performance ratio. This type of pulse dust collector has been widely used worldwide and has been widely promoted in China. It is widely used in industries such as cement, mining, machinery, power, chemical, metallurgy, and steel.

Building materials industry: raw material powder, clinker powder, coal powder, etc. in the cement production process; Silicon dioxide powder, silicate dust, etc. in stone mining, processing, crushing, screening, and ceramic production.

Energy and power industry: smoke and dust generated by coal-fired power plants; Smoke and dust generated by coal-fired boilers, gas-fired boilers, biomass boilers, etc.

Metallurgical industry: high temperature flue gas and dust generated during steelmaking, ironmaking, sintering, continuous casting and other processes; Dust generated during the crushing, sintering, and beneficiation of ores in metal smelting.

Chemical industry: various dust generated during the production process of fertilizers, pesticides, coatings, dyes, etc.

Food industry: dust generated during the production process of flour, feed, tobacco, etc.

Pharmaceutical industry: dust generated during the production process of drug powders, residues, etc.

Tobacco industry: Dust generated during the cigarette manufacturing process.

Port industry: Dust generated during cargo loading and unloading processes.

Mechanical manufacturing industry: dust generated during metal cutting, grinding and other processes; Dust generated from natural quartz sand, clay, graphite powder, talc powder and other raw materials used in the casting process of mold shells in the foundry industry.

Electronic industry: dust generated during welding, cutting, and other processes.

Mining industry: dust generated during processes such as ore crushing, screening, and transportation.

Wood products industry: dust generated during wood cutting, polishing, painting, and other processes.

Garbage incineration: the smoke and dust generated during the incineration of household waste and industrial waste.

The pulse bag filter adopts pulse cleaning technology, which can effectively remove dust, meet emission standards, and protect the environment and workers' health. Its filtration efficiency can reach over 99.9%, with characteristics such as high temperature resistance, corrosion resistance, and wear resistance, suitable for dust removal needs in various industrial production processes.

Technical Specifications