During the operation of the liquid filter bag, the filtrate filtrated surface of the liquid filter bag adopts special singeing treatment to a certain extent, which can effectively prevent the fibers from detaching from the contaminated filtrate to a certain extent, thus effectively avoiding the traditional. The filter hole caused by rolling treatment is too clogged and shortens the life of the filter bag.
All the raw materials of the liquid filter bag are white during the operation. In the process of operation, no special dyeing treatment is performed, and the environmental protection standard is completely met. In operation, the three-dimensional filter layer of the needle felt is also used. In this way, when the liquid flows through the filter bag, the particles will be retained on the inner wall surface and the deep layer of the liquid filter bag due to the deep filtration mechanism, and have high collection efficiency for the solid or colloidal particles.
The needle felt of the liquid filter bag is uniform in thickness and has a stable hole opening rate and sufficient strength when used, making the filter bag stable in efficiency and longer in use. The five-wire double needle is most closely sewn to ensure Each liquid filter bag can achieve the best filter protection. Widely used, suitable for liquid filtration in various industries.
Liquid filter bag ring material
The ring filter material of the liquid filter bag mainly uses a PP ring mouth, a PE plastic ring mouth, and a stainless steel ring mouth during the production process, and includes a variety of different bag bottoms and bag top designs to some extent.
The advantages of liquid filter bags
The liquid filter bag is mainly produced by a high-speed industrial sewing machine without silicone oil cooling during the production process, and no silicone oil pollution occurs during the process of use. The bag mouth suture is improved without high projections. Side leakage does not have a pinhole and causes side leakage.
The labels on the filter bags marked with the product specifications and models are all selected to be easily removed, so as to prevent the filter bags from being contaminated with filtrates during use. Filtration accuracy ranges from 0.5 micron to 300 micron, and the material is divided into polyester and polypropylene filter bags. TIG welding technology for stainless steel and galvanized steel coils. The diameter error is only less than 0.5mm, and the horizontal error is less than 0.2mm. The filter bag made of this steel ring installed in the equipment can improve the sealing degree and reduce the occurrence of side leakage.