A floating raft fish and vegetable symbiosis purification system includes: a fish pond, a regular hexagon fish and vegetable planting shelf, a microcomputer control module, a battery module, a solar battery module, a pumping module, and a fan row The thermal module, a filter tank and a tube-cultivated planting area； among them, several electromagnetic valves are controlled to be opened and closed through the microcomputer control module, so that the fish pond fish excrement and fish pond water can flow into the filter tank for filtering. The filtered clean water flows back to the fish pond for fish breeding. At the same time, the fish excrement and fish pond water after preliminary filtration can also flow into the tube-cultivated planting area and provide vegetables as fertilizer. At the same time, the vegetables absorb nutrients and are clean. The water flows back to the fish pond to provide fish to the fish pond for the purpose of symbiosis of fish and vegetables.一種浮筏式魚菜共生淨化系統，包括：一魚池、一正六邊形魚菜種植層架、一微電腦控制模組、一蓄電池模組、一太陽能電池模組、一打氣模組、一風扇排熱模組、一過濾槽及一管耕種植區；其中，透過該微電腦控制模組操控數個電磁閥開啟及關閉，使該魚池養魚之排泄物及魚池水，可流入該過濾槽進行過濾，過濾後之乾淨水再流回該魚池中供養魚，同時經過初步過濾後養魚之排泄物及魚池水，亦可流入該管耕種植區中，提供予蔬菜作為肥料，同時蔬菜吸收養分後之乾淨水，再流回該魚池中提供予魚池養魚，達到魚菜共生之目的。
