In order to provide a food processing apparatus which prevents unevenness and stagnation of treatment due to water flow, it is necessary to set the direction of cleaning in the aquarium body part (13 a) for introducing the object to be cleaned (16) of the water tank (13) A first rotary blade (21) having a first rotary blade (21) for feeding water in the traveling direction of the aquarium body (13a) along the outer periphery of the rod-like shaft body (22) is provided at a start end side (13c) A second rotor blade (41) which feeds a water flow in a rotation direction perpendicular to the direction of travel of the aquarium body portion (13a) along the side wall at the bottom portion in the vicinity of one side wall along the traveling direction, Wherein a second rotating hydraulic turbine (15) is mounted along the outer periphery of a rod-like shaft body (42), and a water tub body part (13a) and a second rotating turbine (15) are arranged along the traveling direction, A partition plate (63) for partitioning between a water tank side portion (13b) to which water to be fed in the rotation direction is supplied is provided at a lower portion so as to generate a gap through which the water flow in the rotation direction can pass.水流による処理の偏りや停滞を防ぐ食品処理装置とするために、上面が開放された水槽(13)の、洗浄する処理対象物(16)を投入する水槽本体部(13a)における洗浄の進行方向の開始端側(13c)に、水を水槽本体部(13a)における進行方向へ送り出す第一回転翼(21)を棒状の軸体(22)の外周に沿って取り付けた第一回転水車(14)を設け、上記進行方向に沿った一方の側壁近傍底部にその側壁に沿って、水槽本体部(13a)で上記進行方向に対して垂直な回転方向の水流を送り込む第二回転翼(41)を棒状の軸体(42)の外周に沿って取り付けた第二回転水車(15)を設け、水槽本体部(13a)と、上記進行方向に沿って第二回転水車(15)が配置され上記回転方向に送り込む水を供給される水槽側部(13b)との間を仕切る仕切板(63)を、下部に上記回転方向となる水流が通過できる隙間を生じるように設けた。
