The present invention proposes a water unmanned cleaning robot. The water unmanned cleaning robot according to an embodiment of the present invention includes: a hull in which an opening is formed in front of which water garbage is introduced, and a garbage receiving part in which water garbage introduced through the opening is accommodated; a solar panel located on the upper portion of the hull and converting sunlight into electrical energy; a battery unit for storing electric energy converted from the solar panel; a propulsion unit receiving power from the battery unit and providing a driving force for the hull to travel on water; a filter unit positioned at the rear of the waste receiving unit and having a plurality of filter holes to separate water and water waste introduced into the opening; and a control unit for controlling the driving of the propulsion unit, wherein the propulsion unit is located at the rear of the filter unit, and guides the flow of fluid from the front to the rear inside the waste receiving unit.
展开▼
