The working principle of the bag filter is that the dusty flue gas passes through the filter material, and the dust particles are filtered. The principle that the filter material captures the coarse dust and the fine dust is different. One is by collision, and the other is by screening.
If there is a phenomenon of air leakage in the bag filter, the general reasons are divided into four categories:
1 Leakage due to a missing solder during the manufacturing process
2 unloading is not strict sealing leak air leakage
3 non-standard pipeline in the process of the installation of the phenomenon of leakage welding leakage
4 The dust catcher and non-standard pipe flange joints are not tightly sealed to form air leakage.
Bag filter after careful investigation, according to the above four reasons to solve separately, the air leakage phenomenon will be resolved immediately.
(Addtime：2018-4-26)
