Compared with other dust collectors, the pulse bag filter in the smelting plant not only has the advantages of low investment and emission concentration lower than the emission concentration standard, but also can purify the exhaust gas in the flue gas and other gases while collecting dust. The pulse bag filter in the smelting plant also has the advantages of small footprint, convenient maintenance and management, easy operation, and low operating costs. It is a new product to solve high temperature, high humidity, and coalescing dust. This equipment is also suitable for industries such as metallurgy and smelting, as well as the treatment of high-temperature dusty gases.

The pulse bag filter in the smelting plant uses fixed resistance or timed forms to pulse clean the filter cartridge, ensuring the surface cleanliness and normal operation of the filter cartridge. The dust collection equipment is also equipped with temperature display and alarm systems. When the temperature exceeds the rated value, an automatic alarm will be triggered to take corresponding measures in a timely manner. It can filter dusty gases in a fully wet state, and the filter cartridge not only has the characteristics of small volume and large filtration area, but also can be used for a long time under temperature and full temperature conditions.

Characteristics of pulse bag dust removal in smelters:

1、 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. The filter bag keel adopts a polygonal shape, reducing friction between the bag and the keel, extending the life of the bag, and facilitating bag unloading.

2、 The pulse bag filter in the smelting plant adopts the upper bag extraction method. When changing bags, the bag cage is extracted, and the dirty bags are put into the lower ash hopper of the box and taken out from the manhole. The operating conditions for changing bags are determined.

3、 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.

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

5、 The pulse bag dust removal in the smelting plant adopts the technology of segmented air stop pulse jet dust cleaning, which overcomes the shortcomings of conventional pulse dust collectors and segmented back blowing dust collectors. It has strong dust cleaning ability, low dust removal, low emission concentration, low air leakage rate, low energy consumption, low steel consumption, small footprint, stable 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.

6、 Due to the use of segmented air stop pulse spraying for dust cleaning, the cleaning cycle is extended and the energy consumption for dust cleaning is reduced, resulting in a significant decrease in compressed air consumption. 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.