| 摘要 |
PURPOSE: A drainage basin washing system and a sink including thereof are provided to maintain the clean condition of the inside of a drainage basin by injecting washing water to the inner wall of the drainage basin simultaneously with the outer wall of a filter net. CONSTITUTION: A drainage basin washing system includes a drainage basin(100), a filter net(200), a rotation driving unit(400), a washing hole(110), and a washing water supply unit(500). The drainage basin includes a drain hole(120) connected to a drainage pipeline(600). The filter net is installed inside the drain basin to be detachable, and filters food scraps from the effluent flow into the drain hole. The rotation driving unit rotates the filter net in the mode of dehydration to dehydrate the moisture of the filtered food scraps. The washing hole is formed on one side of the inner wall of the drainage basin, and sprays washing water in the cleansing operation mode onto the inner wall of the drainage basin and the outer wall of the filter net to be washed. The washing water supply unit supplies washing water to the washing hole in the cleansing operation mode. |
