A fish vegetable symbiosis system mainly adopts a circuitous flow channel design in the sedimentation tank to increase the precipitation and discharge efficiency of solid impurities, and reduce the volume of the sedimentation tank； the channel design of the culture tank is designed to increase the contact volume between the water flow and the culture material, so as to cultivate nitrifying bacteria more effectively； the aluminum extrusion structure is adopted for the skeleton, which has the advantages of improving the design variability, as well as reducing the volume of the sedimentation tank The utility model has the effect of light weight and can be easily moved with the roller.一種魚菜共生系統，主要是在沉澱槽採用迂迴流道設計，以增加固態雜質的沉澱及排出效率，並減少沉澱槽的體積；養菌槽以流道設計，以增加水流與養菌材料的接觸體積，以使能更有效的培養硝化細菌；骨架採用鋁擠型架構，具有提高設計的可變動性之外，亦具有重量輕之功效，配合滾輪可方便整體移動。
