The invention discloses a water environment ecological restoration purifying device based on solar energy and LED light sources. The water environment ecological restoration purifying device structurally comprises a floating bed, floating plates, sealing plates, LED lamps, a solar panel, connecting buckles, supporting plates, planting cavities, a propeller automatic pushing device, a power outputdevice, a power transmission mechanism, a pneumatic pushing mechanism, a propeller pushing mechanism, a power transmission mechanism, a protection housing, a gear pushing mechanism and a belt transmission mechanism. According to the water environment ecological restoration purifying device based on the solar energy and the LED light sources, rotating power of a motor is converted into propelling force, thus the motor can rapidly rotate in water to push the floating bed 1 to move ahead, manual pushing by workers is not needed, labor force is greatly saved, meanwhile the moving speed of the floating bed 1 is increased, the floating bed 1 is conveniently moved to other areas, and water environment ecological restoration purification is effectively improved.