The dust collector bag produced by Feixiang Environmental Protection Equipment Co., Ltd. is formed by needle punching and using hydrophobic and oleophobic agents through immersion rolling, pre drying, and baking treatment. After drying, the hydrophobic and oleophobic agents are wrapped in a mesh on the surface of the filter fiber, thereby reducing the surface tension between water and oil and the filter bag. In this way, the wet filter medium formed by water, oil, and dust will not adhere to the surface of the bag filter, thus avoiding the phenomenon of bag sticking.
Dust collector bag mechanism: The bag is impregnated with a mixed working fluid prepared with reactive fluoride additives, which causes the working fluid to react with certain groups in the macromolecular structure of the filter fiber, forming macromolecular chains and changing the affinity of the fiber with water and oil. This reduces the surface tension of the bag filter material to less than that of water and oil, thus achieving the purpose of the bag.
