PROBLEM TO BE SOLVED: To provide a centrifugal separation dehydrator capable of saving work for setting a dehydration object to a dehydration tank.SOLUTION: A centrifugal separation dehydrator separates moisture of a dehydration object 9 with centrifugal force. The centrifugal separation dehydrator includes: a rotary table 2 rotatably supported a rotary mechanism 4 configured to rotate the rotary table 2 at high speed a fixation mechanism 5 configured to detachably fix a dehydration basket 8 housing the dehydration object 9 onto the upper surface of the rotary table 2 a cylindrical wall 1 configured to enclose the periphery of the dehydration basket in a state where the dehydration basket 8 is fixed to the rotary table 2 by the fixation mechanism 5 and a wall movement mechanism 3 capable of switching the cylindrical wall 1 between an enclosure position of enclosing the periphery of the rotary table 2 and a non-enclosure position of releasing the periphery of the rotary table 2.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2016,JPO&INPIT【課題】脱水槽に脱水対象物をセットする作業を省力化できる遠心分離脱水装置を提供する。【解決手段】遠心分離脱水装置は、脱水対象物9の水分を遠心力で分離する。遠心分離脱水装置は、回転自在に支承された回転台2と、この回転台2を高速回転させる回転機構4と、脱水対象物9を収納した脱水かご8を回転台2の上面に着脱自在に固定するための固定機構5と、回転台2に固定機構5でもって脱水かご8を固定した状態で、その周囲を囲むための筒状壁1と、この筒状壁1を回転台2の周囲を囲む包囲位置と、回転台2の周囲を開放させた非包囲位置に切り替え可能な壁移動機構3とを備えている。【選択図】図1