The dust bag is the heart of a bag filter and is generally called a dust bag or a dust filter bag. The dust bag is a key part of the operation of the bag filter. Usually the cylindrical filter bag is suspended vertically in the dust collector. The fabric and design of the dust bag should strive for efficient filtration, easy removal of dust, and durability.
The selection of dust bag is very important. It directly affects the dust removal effect of the dust collector. The dust bag is selected from the following aspects: gas temperature, humidity and chemical properties, particle size, dust concentration, filtration speed, clearance Dust and other factors.
The bag filter structure mainly consists of an upper box, a middle box, a lower box (ash bucket), a dust removal system, and a ash discharging mechanism. In addition to the correct selection of filter bag material, the dust removal system plays a decisive role in the bag filter. For this reason, the method of dust removal is one of the characteristics of the zone bag filter, and it is also an important part of the operation of the bag filter.