Problem: This is a device that automatically washes and peels off the harvester of potatoes, which is not found in Japan, and makes the structure of the apparatus simpler, and it is large by injecting high temperature steam supplied from water and boiler into the rotating drum of a square shaped square in horizontal direction To provide an effective and efficient treatment of cassava potato for automatic washing and automatic peeling of cassava potato.Solution: a large number of round punching holes are provided on the rotating drum of a square shape installed in a horizontal direction (horizontal length), and a water discharge pipe and a water vapor injection pipe are provided in the upper part of the apparatus body, and a drain opening for discharging the drainage and the waste (skin) after cleaning is carried out at the lower part of the apparatus body, and after the treatment, the main body of the apparatus is Automatic washing and automatic peeling equipment of cassava potato are made by driving the motor installed on the surface and tilting the device body to easily remove the cassava potato.Diagram【課題】本邦では類が見られない、収穫後のキャッサバ芋の洗浄と皮むきを自動的に行う装置であり、装置本体の構造を簡易なものとし、水平方向(横長)に設置した九角形の回転ドラム内に水とボイラーから供給される高温の水蒸気を注入することで、大型のキャッサバ芋でも効果的かつ効率よく処理する、キャッサバ芋の自動洗浄及び自動皮むき装置を提供する。【解決手段】水平方向(横長)に設置した九角形の回転ドラムには、多数の丸形パンチング孔を施し、装置本体上部には水道水注入配管と水蒸気注入配管を、装置本体下部には洗浄後の排水と廃棄物(皮)を排出する排水口を備え付け、処理後は、装置本体側面に設置したモーターを駆動させ、装置本体を傾けることでキャッサバ芋を取り出し易くした、キャッサバ芋の自動洗浄と自動皮むき装置を利用する。【選択図】図1