The pulse bag dust collector has the characteristics of high purification efficiency, large air volume, stable performance, long service life, and wide application range. This equipment is widely used in ventilation and dust removal in industrial and mining enterprises such as metallurgy, casting, chemical industry, building materials, food, machinery, light industry, rubber, etc. It has a good effect on the environment and preventing air pollution. The working principle is to send the dust-containing gas in the conveying equipment into the ash hopper through the air inlet. Due to the rapid expansion of the gas volume, some coarse dust particles fall into the ash hopper due to inertia or natural settlement, and most of the remaining dust particles follow. The airflow rises and enters the bag chamber. After being filtered by the filter bag, the dust particles are retained on the outside of the filter bag. The purified gas enters the upper box from the inside of the filter bag, and then is discharged into the atmosphere through the valve plate hole and the exhaust port, thereby achieving Dust removal purpose.

The characteristics of pulse bag dust collector are as follows:

1. Large air volume per unit volume and high dust removal efficiency.

2. It can directly process dust-containing gas with a dust concentration of up to 1000g/nm3. The emission concentration of the treated gas is less than 50mg/nm3. It can also meet more stringent emission standards according to the special requirements of users.

3. For various types of flue gas, different filter materials can be used to process them to meet emission requirements and have strong adaptability.

4. It adopts advanced pulse valve with reliable performance. The service life of the pulse valve is 1 million times.

5. It adopts advanced PLC programmable controller to automatically spray and clean dust at a fixed time or fixed resistance, and implements automated operation with low air consumption, efficient dust cleaning, and stable performance.

6. Online maintenance is available. Bag changing and maintenance in different rooms will not affect the operation of the host machine. The structure and working principle of the bag dust collector. The bag dust collector consists of an upper box, a bag chamber, an ash discharge device and a pulse injection dust cleaning control system.

The pulse bag dust collector captures fine and dry non-fibrous dust and plays a great role in clearing dust pollution, protecting environmental sanitation, improving working conditions, protecting workers' health, and recycling materials. The dusty air inlet enters the dust removal box. Due to the sudden expansion of the gas, the flow rate suddenly decreases. The coarse particles of wind dust settle downwards by their own gravity and fall into the ash hopper. Fine dust is adsorbed on the outer wall of the filter bag through various effects. The purified air filtered by the filter bag enters the upper box through the venturi tube and is discharged from the air outlet. Moreover, the upper bag extraction method is adopted. After the skeleton is pulled out when changing bags, the dirty bags are put into the ash hopper at the bottom of the box and taken out from the manhole, which improves the bag changing operating conditions. At the same time, the fatigue of the filter bag and pulse valve is also reduced accordingly, thereby exponentially increasing the life of the filter bag and valve plate; 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 mouth of the filter bag adopts an elastic expansion ring, which has good sealing performance and is strong and reliable. The filter bag keel adopts a polygonal shape, which reduces the friction between the bag and the keel, prolongs the life of the bag, and facilitates bag removal; the box adopts an air-tight design with good sealing performance, and the inspection door is made of excellent sealing materials. Kerosene leak detection, air leakage rate is very low.

The company's main products include: bag dust collectors, stand-alone dust collectors, boiler dust collectors, cyclone dust collectors, desulfurization and denitrification dust collectors, woodworking dust collectors, mining dust collectors, industrial dust collectors, dust bag dust collectors, dust collector frames, electromagnetic pulse valves, star type Products such as unloaders, screw conveyors, gate valves, and various dust collector accessories can be designed to suit on-site environmental protection equipment based on the differences in customer workshop working conditions to meet the individual needs of different customers.