Introduction and characteristics of filter bags
The filter bag has excellent chemical stability and heat resistance. It is representative of the highest performance in the filter material industry. It is also the highest-end variety of all commonly used filter materials. It has achieved high filtration efficiency and filtration accuracy. level. Commonly used filter materials are PE, PP, PTFE, PMIA, NMO, etc.
The filter bag is a key part of the operation of the bag filter, and the cylindrical filter bag is usually hung vertically in the dust collector. The fabric and design of the filter bag should strive for high-efficiency filtration, easy dust stripping, and durable effects.
In the pulse and air box pulse dust collector, the dust is attached to the outer surface of the filter bag. When the dust-containing gas passes through the dust collector, the dust is trapped on the outer surface of the filter bag, and the clean gas enters the filter bag through the filter material. The cage inside the filter bag is used to support the filter bag and prevent the filter bag from collapsing. At the same time, it helps to remove and redistribute the dust cake.