PURPOSE: A water tub for shellfish is provided to prevent the misuse of feed and to maintain water temperature at an appropriate level.CONSTITUTION: A water tub for shellfish includes a plurality of water tub support pipe settling holes(5a) and pipe settling holes. A first settling hole is downwardly installed in the plane of the water tub(50). A penetration hole(10) for the installation of a cultured water supply tube is installed in the center of the pipe settling hole. A plurality of shaft insertion holes(2) are formed in a connection pin. A downwardly extended pipe(40) is installed at the bottom plane of the water tub. A jaw(41) is installed in the lower part of the pipe.COPYRIGHT KIPO 2012본 발명은 패류양식 수조에 관한 것으로, 더욱 상세하게는 수조 을 다단으로 설치하고 연속적으로 연결하여 설치한 후 수조 내부에 다량의 패류를 입식하여 좁은 실내에서 대량 고밀도 양식을 가능하게 하는 것이다.
