Dust collector bag is the heart of a bag filter and is generally called a filter dust bag, dust collection bag. The dust collector bag replacement is a key part of the operation of the bag filter. Usually, the air filter bag is suspended vertically in the dust collector. It is a dust removal device that uses a bag filter element made of a fiber braid to trap solid particles in a dust-containing gas. The principle of action is that the dust particles are intercepted by the collision of the fibers with the inertial force of the filter cloth fibers. The industrial dust collector bags is suitable for capturing fine, dry non-fibrous dust. The filter bag is made of textile filter cloth or non-woven felt. It uses the filtering action of the fiber fabric to filter the dust-laden gas. When the dust-laden gas enters the bag filter, the dust with large particles and large gravity settles due to gravity. When it falls down into the ash hopper and the gas containing fine dust passes through the filter, the dust is trapped and the gas is purified. Looking for dust collector filter bags manufacturer in China, Senotay is your best choice.