| 摘要 |
The present invention relates to a fish cage culture system, and is characterized by comprising a main body part, a fixing part, a moving part, and an air inlet part. As for the main body part, multiple floats are formed at an outside of a trunk which has an inner space therein and an opened upper portion, to allow the trunk to have buoyancy. An inclined plane is formed on an inside of a lower portion of the trunk. An outlet passing through the trunk is formed in a lower portion of the inclined plane to communicate with the inner space. As for the fixing part, movement holes with fixing bolts are formed in the outside of the trunk of the main body part. Fixing poles for being fixed on the seabed are inserted into the movement holes to fix the trunk by the fixing bolts. The top ends of the fixing poles form a towing loop by connecting the fixing poles respectively. As for the moving part, a body is formed to correspond to the inner space of the trunk so that the body is movable inside the trunk fixed by the fixing part. A buoyancy groove is formed in the edge of the body, and has a discharge pipe having an opened bottom surface and a valve formed at the upper side thereof. A net is formed in the center of the buoyancy groove. As the air inlet, an inlet pipe through which air flows into by a motor is formed to pass through the bottom of the trunk such that the end of the inlet pipe is positioned on the bottom surface of the buoyancy groove, so that the air flows into the buoyancy groove of the moving part and thus the body of the moving part has buoyancy. |
