| 摘要 |
PURPOSE: A water quality improving apparatus using sunlight is provided to install a navigation mark for an inland canal, and to reduce an installation space and installation cost by sharing one power supply unit in the water purifying apparatus and the navigation mark. CONSTITUTION: A water quality(100) improving apparatus comprises the following: multiple floats(120) installed in a frame(110) to float the frame on the surface of water; a solar cell(130) installed on the frame to charge an electricity using the sunlight; a driving motor operating by the electricity from the solar cell; an inlet(140) installed on the lower side of the frame while including an impeller to pump the water using the driving motor; a funnel type circulation hopper(150) discharging the water to the upper side; and a navigation mark(200) on the upper side of the water quality improving apparatus as one body. |
