The small pulse bag filter belongs to a type of pulse dust collector and is a hot selling product of Huakang Zhongtian Environmental Protection. The small pulse bag filter is a large-scale dust removal equipment with high dust removal efficiency, good economic benefits, low air leakage rate, and long cleaning cycle. It is suitable for flue gas dust removal in the building materials, machinery, metallurgy, building materials, machinery, and chemical industries. The small pulse bag filter is mainly composed of an upper box, a middle box, an ash hopper, an inlet air equalizing pipe, a support filter bag and blowing device, and an ash unloading device.

The working principle of a small pulse bag filter:

The dust containing gas enters the ash hoppers of each compartment through the inlet uniform flow pipe of the small pulse bag filter, and under the guidance of the ash hopper guide device, the large particles of dust are separated and directly fall into the ash hopper, while the finer dust uniformly enters the middle box and adsorbs on the outer surface of the filter bag. The dry and clean gas enters the upper box through the filter bag and is discharged into the atmosphere through various offline valves and exhaust pipes.

The structure of a small pulse bag filter:

It mainly consists of a filter chamber, filter bag, clean air chamber, ash hopper, ash unloading device, spray cleaning device, and electric control system. There are seven series of single machine pulse dust collectors, each specification is divided into two types: standard with ash hopper (type A) and open flange (type B without ash hopper). Pulse single machine dust collector has the advantages of small volume, large air processing capacity, compact structure, convenient use, and reliability. Single machine pulse dust collectors are suitable for dust removal in transportation machines, elevators, warehouse roofs, bottoms, packaging machines, clinker crushing, and other places. Single machine pulse dust collectors are widely used for dust removal and purification of non fiber industrial dust and material recovery in various industrial and mining enterprises such as metallurgy, building materials, chemical industry, machinery, and mining.

Technical parameters of small pulse bag filter:

Huakang Zhongtian installed a small pulse bag filter for boiler flue gas in Tianjin

Equipment model: DMC-48 Processing air volume: 2100-3200 cubic meters per hour Filtration area: 36 square meters Filtration wind speed: 1.0-1.5 meters per minute Filter bag quantity: 48 Filter bag specifications: polyester needle felt 130X2000mm Pulse valve quantity: 6 fans: 4-72-3.6A-3kw.