Modified fiber ball filter uses a modified fiber ball filter, mechanical mixing method backwash. When the water filter from top to bottom, through the filter canister and modified fiber ball media, relying on direct interception, inertial interception, surface adsorption mechanism to remove mechanical impurities in water and oils. As a result of the new modified fiber ball filter, it's dirt holding capacity than sand filter dirt holding capacity, filtration resistance is smaller. When the filter pollution to a certain extent, the amount of pollutant over the filter, the filter backwash is necessary. Backwash water from bottom to top when the reverse flow through the filter tow fiber ball filter, agitator blades rotate continuously, so that filter down movement, constantly rolling backwash fiber ball Which cheap, pending completion of the backwash, equipment into the filter status, go to the next work cycle. In the same amount of water, the modified fiber compared with the sand filter canister and dual filter canister, canister diameter is small, save steel, reduce the area of ??fiber tow ball works, reduce operating costs Currently fiber ball filter backwash ideal approach is to use gas, gas water, three-stage air-water backwashing technology. There are two ways backwash single backwash water and gas, joint backwash water. To determine the fiber ball degreasing reactor backwash reasonable manner, recoil water intensity of 10L / m ', backwash time of 20 min in the case, the first single backwash water. Then keep recoil water intensity and time unchanged from zero to gradually increase the intensity of recoil gas 30 L / m. Fiber ball into gas, water backwash joint. And recoil tests were given different side backwash case found that the modification of a single fiber ball before the first results were not different types of filter processing suddenly have a different recoil intensity and recoil time, for rapid filter recoil strength of 36 ~ 54m / h, backwash time is 5 ~ 10min, filter layer expansion rate of 40% to 50%. In addition, when dealing with water or wastewater by ion exchange method, and the resin regeneration operation is also required before the first backwash, which aims to loosen and remove the resin layer of the resin layer of impurities, such as broken particles Song Xin filter fiber ball (Figure ) | What is the role of fiber ball | Deyang fiber balls provided by Gongyi City Song Xin Industrial Co. filter. Gongyi City Song Xin Industrial Co. filter (www.sxlc.com) adhere to the "people-oriented" business philosophy, has a professional staff, and strive to provide the best products and services to contribute to the community, and to welcome new and old customers to visit patrons, sincere cooperation for a better future. Song Xin filter - your trusted friend, Company Address: New Road, Gongyi City, Henan Province, Contact: Mr Han.