The present invention relates to a device for removing mud from shellfish comprising: a body (10) for containing shellfish to remove mud a support (20) disposed in the body (10), and supporting an internal container (60) a measurement gradation (30) formed in the outside of the body (10) to display the amount of water a cover (40) for covering the body (10) a handle (50) attached to the cover (40) the internal container (60) capable of being put in the body (10) a hole (70) formed on the bottom of the internal container (60) an oxygen supplier (80) for supplying oxygen to the body (10) a hose (90) for connecting the oxygen supplier (80) and the body (10) a hose hole or stone (110) formed in the hose (90) and capable of supplying oxygen a cooler (120) installed on a lower end of the body (10) to adjust water temperature a water temperature sensor (130) for automatically controlling water temperature of the cooler (120) on a lower end of the body (10) and a cup (140) for measuring a salt amount corresponding to the measurement gradation (30) formed in the outside of the body (10) to display the water amount. According to the present invention, oxygen is supplied, and an environment similar to the natural environment is provided, so mud removal from shellfish can be actively performed. In particular, mud removal time is reduced, so freshness is maintained and nutrients and original tastes can be preserved. Moreover, impurities coming out from shellfish is not re-fed to the shellfish, so sand or mud is not chewed by an eater when the shellfish is consumed as a food ingredient.COPYRIGHT KIPO 2016본 발명은 상기 목적을 달성하기 위한 본 발명 패류 해감 장치는,해감을 할 수 있도록 패류를 담는 몸체(10), 몸체(10)의 내부에 있으며 내부 용기(60)를 받혀주는 받침대(20), 몸체(10)의 외부에 물의 량을 표시하는 계량눈금(30), 몸체(10)를 덮어 주는 뚜껑(40), 뚜껑(40)에 달려 있는 손잡이(50), 몸체(10)에 넣을 수 있는 내부 용기(60), 내부 용기(60) 바닥에 있는 구멍(70), 몸체(10)에 산소를 공급해주는 산소 공급기(80), 산소 공급기(80)와 몸체(10)를 연결해 주는 호스(90), 호스(90)에 있고 산소를 공급할 수 있는 호스 구멍 또는 스톤(110), 몸체(10) 하단에 수온을 조절하는 냉각기 설치(120), 몸체(10) 하
