Water body ecological restoration device

The utility model discloses a water body ecological restoration device, which belongs to the technical field of ecological restoration, solves the problems that the existing water body ecological restoration device is difficult to move and low in purification efficiency, and is technically characterized by comprising a floating plate, a purification box is mounted at the bottom of the floating plate, and a water inlet is formed in the left side of the purification box; a water outlet is formed in the right side of the purification box, a filter screen is installed on the inner side of the purification box, a purification stirring assembly is arranged on the left side of the upper portion of the floating plate, a power assembly is installed on the right side of the upper portion of the floating plate, and the power assembly can make the device move in the water in a direction-variable mode; the purification liquid can be prevented from being subjected to a solidification reaction, the entering water liquid can