The small boiler bag filter is suitable for dust removal, smoke elimination, and desulfurization of flue gas from coal-fired and oil fired boilers and kilns. It has the characteristics of low resistance, flexible installation and layout, desulfurization, and long service life. Small boiler dust collectors are suitable for desulfurization and dust removal of various vertical boilers, horizontal chain furnace boilers, kilns, brick factory tunnel kilns, brick factory coal gangue flue gas, as well as for high smoke concentration, sawdust fuel boilers, straw fuel boilers, wood fuel boilers, heavy oil fuel boiler flue gas, waste plastic fuel boiler flue gas and other difficult to treat flue gases such as silicon iron furnaces and silicon calcium furnaces.

Characteristics of small boiler bag filter:

1. Adopting the upper bag extraction method, after extracting the skeleton during bag replacement, the dirty bag is put into the lower ash hopper of the box and removed from the manhole, which meets the operating conditions for bag replacement.

2. 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.

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

4. The small boiler bag filter adopts the technology of segmented air stop pulse blowing for dust cleaning, which overcomes the shortcomings of conventional pulse bag filters and segmented back blowing dust collectors. It has low dust cleaning, 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.

5. 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.

6. 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, which reduces the friction between the bag and the keel, extends the life of the bag, and is easy to unload.