Dust bag is not completely filtered when it is in use, and its use is mainly through industrial filter media for its deep filtration. Dust bag is mainly dependent on the establishment of a dust on the surface of filter media. Layer to achieve effective filtration.
The dust bag adopts its film filter bag filter material. When it is used, the dust can not penetrate into the filter material. The whole product is the surface filter. No matter whether it is coarse or fine dust, it is deposited on the surface of the filter material, that is, the film itself is trapped by the aperture. Filtration, no initial filtration period, the beginning is effective filtration, nearly 100% of the time in the filter.
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When the bag is subjected to low pressure and flux for continuous operation, the entire deep-filtered bag filter of the entire product is put into use once it is put into use. The dust penetrates through it to establish a dust layer and the air permeability is reduced. Decline rapidly.
During the filtration process of the dust collection bag, the dust accumulated in the interior of the dust collection bag will directly cause its blocking phenomenon, which will increase the resistance of the dust removal equipment to a certain extent, and the filter bag of the dust removal bag is fine The pore size and its lower viscosity make the dust penetration rate close to zero, and provide the best filtration efficiency when put into use. When the media deposited on the surface of the membrane filter material reaches a certain thickness, it will fall off automatically. Ash, so that the filter pressure is always kept at a very low level, the air flow is always maintained at a high level, and it can work continuously. The
Dust bag is easy to clean in the process of operation, any operating pressure loss of a filter material directly depends on the dust left on the filter or left on the surface of the filter material, the amount of dust, the length of cleaning time, has a very superior The dust-removing characteristics can completely remove the dust layer every time the ash can not cause blockage inside the filter material, will not change the porosity and the mass density, and can always maintain the low-pressure loss work.