Artificial floating bed system for purifying water quality by using superfine fibers

The utility model discloses an artificial floating bed system for purifying water quality by using superfine fibers. The artificial floating bed system comprises a floating bed, a planting basket, planting basket filler, floating bed plants, superfine fiber three-dimensional artificial aquatic plants, a support frame, an aeration oxygenation device, a microbial preparation and a box body, sewage enters from the water inlet and is aerated and oxygenated through the micropores, and pollutants in the sewage are intercepted, adsorbed and decomposed by the biological membrane attached to the superfine fiber three-dimensional artificial aquatic weed in the superfine fiber artificial aquatic weed repairing area. And pollutants in the water body are absorbed and metabolized and decomposed by microorganisms on the roots of the plants and the attached filler when flowing through the plant synergistic microorganism repairing area. The added microbial agent can increase the number and activity ofmicroorganisms in the wat