In order to solve the shortcomings of the 2 most common surface garbage disposal devices on the market, a dual-mode and dual-power surface garbage disposal vessel based on Python vision recognition was designed. The mechanical structure, dual power device, and visual recognition modes of the robot are described in detail, and the robot is tested and improved many times according to the actual working environment. The results show that the design can clean up the floating matter in small watershed conveniently and efficiently, and fully meet the target requirements.