This creation provides a kind of coral cultivation barrel,Including support networkWater injection unitPumping equipmentOverflow hole and drainage unit,A plurality of coral stones are laid above the support net,Simulating the actual growth environment of corals in the ocean,And give the corals the fixation environment they need,And the sediment can be filtered and lowered to the bottom through the support net,Seawater can be introduced from the bottom of the coral cultivation barrel through the water injection unit,The seawater in the culture tank circulates and flows,When the sea water level is higher than the overflow hole,The seawater can be directly led out of the coral cultivation bucket through the overflow hole,The aeration equipment can stably maintain the oxygen content of seawater in the culture tank,Turn on the drainage unit,The excreta or sediment in the culture tank and the sea water can be drained out of the tank through the drainage pipe.本創作提供一種珊瑚培育桶，包含支持網、注水單元、打氣設備、溢位孔以及排水單元，將複數個珊瑚石舖設於該支撐網上方，模擬珊瑚於海洋實際生長環境，並給予珊瑚生長所需的固著環境，並且沈積物可透過該支持網過濾沈降至下方，海水可透過注水單元水由該珊瑚培育桶底部引入，使該養殖槽內之海水循環流動，海水水位高於該溢位孔時，該海水即可直接由該溢位孔引流出該珊瑚培育桶，打氣設備可穩定的維持該養殖槽內海水含氧量，將該排水單元開啟，即可將該養殖槽內該排泄物或該沈積物以及該海水透過該排水管引流至槽外。
