The present invention relates to a counterpart size selection combined counting device that is configured to quickly and accurately screening the plaques of shellfish such as abalone or shellfish by size, and to discharge the counted number of plaques, a predetermined number, The tooth feeder is configured to receive the tooth pack from one side through the tooth feeder and to be transferred to the other side by the conveying conveyor, and when the reflected light of the illumination provided on the tooth feeder is provided in parallel to the conveying conveyor in parallel in the vertical direction, the incident light is received. Tooth detection and counting module formed to detect and measure the quantity of the tooth to be conveyed with the shape of the tooth, and installed on the upper side of the tooth transfer unit to be located behind the tooth sorting and counting module, the horizontal rotation in the forward and reverse directions Tooth discharging transfer unit formed by the direction control member so that the tooth dispersal is divided by size, and the tooth discharging which is installed at the other end of the tooth dispensing unit and guides the tooth disperses transferred through the tooth dispensing unit to be discharged by size. Toothpaste conveyed through the guide, the tooth discharge guide So that the spat discharge unit is installed, and send the chipaeyi, spats sorting and counting module, and spat screening is configured to include a control means for controlling the sending features.본 발명은 전복이나 조개 등과 같은 패류의 치패를 크기별로 신속하고 정확하게 선별함과 동시에 계수하고, 계수된 치패를 설정된 개수만큼 배출할 수 있도록 이루어진 치패 크기선별 겸용 계수장치에 관한 것으로, 치패공급부를 통해 일측에서 치패를 공급받아 이송컨베이어에 의해 타측으로 이송하도록 형성된 치패이송부와, 상기 치패이송부의 상측에 설치되어 이송컨베이어를 향해 제공되는 조명의 반사광이 수직방향으로 평행 입사되면 그 입사광을 감지하여 치패의 형상과 함께 이송되는 치패의 수량을 측정하도록 형성된 치패선별 및 계수모듈와, 상기 치패이송부의 상측에 치패선별 및 계수모듈의 후방에 위치하도록 설치되고, 정·역방향으로 수평 회동되게 설치된 이송방향조절부재에 의해 치패들이 크기별로 구분되어 이송되도록 형성된 치패선별이송부와, 상기 치패이송부의 타측 끝단부에 설치되어 치패선별이송부를 거쳐 이송된 치패들이 크기별로 구분되어 배출되도록 안
