▎ 摘　　要

NOVELTY - The utility model belongs to ecological cleaning field, specifically relates to a photo-catalysis of landscape ecological floating bed for purifying graphene device, the light catalyzing net is circular, and graphene photo-catalysis net centre provided with a fountain aerator. the outer peripheral surface of the graphene photo-catalysis net is provided with a supporting rod, the supporting rod is equipped with a floating bed, and the bed is petal; the floating bed through PVC tube is fixed on the supporting rod; the floating bed comprises a frame lining net, the frame lining net is provided with aquatic plant. and the aquatic plant is fixed on the frame bottom lining net, the frame lining net is connected with a adjustable part, the adjustable part comprises biological rope, and the biological rope is fixed with a counterweight block; the floating bed is provided with a rope and a heavy block bottom of the rope. This utility model through graphene photo-catalysis net and aquatic plant, fountain aerator and comprehensive utilization of the biological rope, to reach the purpose for improving quality and beautify the environment.