Mr. Cheng

The surface of the fiber balls has been modified to enhance the adsorption capacity of oil and organic matter. The modified fiber balls have a new ligation method. During operation, the porosity of the filter layer gradually decreases along the direction of the water flow, forming an ideal filter material with large pores at the top and small at the bottom. Distribution state, better filtration effect and high filtration rate, up to /. The filter material only needs to be replenished every year and does not need to be replaced.
The diameter of the single filament of modified fiber ball filter material can reach tens of microns, which is a micron-level filter material (sand filters are millimeter-level). The diameter of the fiber filaments is 100. It has a strong specific surface area and is effective against particles in the water. The interception and adsorption capacity are greatly improved. Modified fiber ball filter material is a modified fiber tow produced by spinning a copolymer of the second and third monomers with a content between It is processed by processes such as curling, splitting, tying, cutting, and packaging. Fiber balls made of this kind of fiber have good elasticity, large specific surface area, high porosity, and adjustable filtration speed, making them the first choice for high-precision water filtration. After modification, the modified fiber ball filter material raw silk has good hydrophilic and oleophobic properties, is not easy to agglomerate, and is easy to backwash. When working, it uses its own strong specific surface area to adhere to a large number of biomass and oxygenate, and repeatedly contacts with oily sewage to degrade suspended solids and organic matter in the wastewater to achieve the purpose of treatment. It can remove tiny suspended solids that are difficult to precipitate and remove through direct interception, inertial interception and electrochemical adsorption. It has a strong adsorption capacity for oil and other impurities. It has a better effect on oily wastewater and floc removal. It is suitable for oily wastewater treatment in oil fields. Fine treatment is also suitable for fine treatment of other industrial wastewater. During operation, the porosity of the filter layer gradually decreases along the direction of the water flow, forming a relatively ideal distribution state of the filter layer. The filtration effect is better and the filtration rate is higher, up to ~/, and D in the sewage is removed.