Black and odorous water body running water regeneration system

The utility model discloses a black and odorous water body running water regeneration system, include leaded light device and artificial fresh water reef under water, artificial fresh water reef setsup in the bottom of water, is equipped with leaded light device under water above the artificial fresh water reef. The leaded light device includes light collecting cover, light pipe, diffuser and fixed bolster under water, and the fixed bolster erects on artificial fresh water reef, the vertical light pipe that is equipped with the tubbiness on the fixed bolster. The upper and lower both ends oflight pipe are equipped with light collecting cover and diffuser respectively, and water -out body is stretched to the upper end of light pipe, and light collecting cover is towards the sun, the lowerextreme setting of light pipe is in the water, and diffuser moves towards artificial fresh water reef. The utility model discloses the nationality is shone sunshine by leaded light device under waterand sets up on the artifici