The present invention discloses a fecal sedimentation treatment device for aquaculture. An aquaculture chamber including an aquaculture area, and an aquaculture chamber having an upper opening is installed in the aquaculture area, aquaculture can be aquacultured in the aquaculture chamber, and a sedimentation chamber is installed on the right side of the aquaculture chamber. A control mechanism for controlling communication between the aquaculture chamber and the sedimentation chamber is installed below the aquaculture chamber, and an outlet is installed on the right side of the aspiration chamber so as to communicate with the aquaculture chamber. Aquaculture water can flow into the sedimentation chamber and flow out from the outlet, and a closing mechanism for closing the outlet is installed on the right side of the control mechanism, and the control mechanism and the closing mechanism work together. The control mechanism allows the culture chamber and the sedimentation chamber to communicate with each other and simultaneously closes the outlet. [Selection diagram] Figure 1【課題】本発明は水産養殖用糞便沈降処理器を開示した。【解決手段】養殖地を含み、前記養殖地の中には上方に開口した養殖チャンバが設置され、前記養殖チャンバに水産を養殖することができ、前記養殖チャンバの右側には沈降チャンバが設置され、前記養殖チャンバの下方には前記養殖チャンバと前記沈降チャンバとの連通を制御する制御機構が設置され、前記沈降チャンバの右側には流出口が連通するように設置され、前記養殖チャンバの中の養殖水が前記沈降チャンバの中に流れて前記流出口から流れ出ることができ、前記制御機構の右側には前記流出口を塞ぐ封閉機構が設置され、前記制御機構と前記封閉機構とが連動しており、前記制御機構が前記養殖チャンバと前記沈降チャンバとを連通させると同時に前記流出口を封閉することができる。【選択図】図１
