Popular matching customized dust air filter bag Filtration Polyester needle felt for cement plant and power plant.
ndustrial dust filter bag is the key component of industrial dust removal equipment.
It is mainly used to capture solid particles such as dust produced in the industrial production process. Generally, it is a cylindrical bag-like fabric with a variety of materials, including polyester fiber, polypropylene, aramong and so on. The filter bag made of polyester fiber has good acid and alkaline resistance and can resist chemical erosion to a certain extent; The aramid material has high strength and high temperature resistance, which is suitable for high temperature working environment.
The working principle of the filter bag is that after the dust-containing gas enters the bag dust collector, the dust with larger particles settles first under the action of gravity, and then the gas passes through the filter bag, the dust is intercepted on the surface of the filter bag, and the clean gas is discharged. Its filtration accuracy varies depending on the material and process, and it can effectively filter micron level particles, so as to achieve the purpose of purifying the air.
