PROBLEM TO BE SOLVED: To provide a dehydration treatment apparatus in which a container is easily carried in and out and which can achieve high dehydration processing efficiency by a simple configuration.SOLUTION: The dehydration treatment apparatus comprises a container 2 that can store a food material, a lid body 3 attachable to an opening part 2c of the container 2, a base 4 installed on a floor 12, a rotation drive part 5 for rotating the lid body 3 around a vertical axis line at a constant height position, an elevating/lowering frame body 6 provided movably on the base 4 over an elevated position P1 and a lowered position P2 with the container 2 mounted thereon, a rotation support part 7 provided in the elevating/lowering frame body 6 to support the container 2 around a rotation axis in a freely rotatable manner, and an elevation/lowering drive part 8 for moving the elevating/lowering frame body 6 over between the elevated position P1 and the lowered position P2.COPYRIGHT: (C)2016,JPO&INPIT【課題】 容器の搬入および搬出が容易であり、簡素な構成によって高い脱水処理効率を実現することができる脱水処理装置を提供する。【解決手段】 食材を収容可能な容器2と、容器2の開口部2cに装着可能な蓋体3と、床12に設置される基台4と、蓋体3を一定の高さ位置で鉛直な軸線まわりに回転させる回転駆動部5と、容器2が乗載され、上昇位置P1と下降位置P2とにわたって、基台4に移動可能に設けられる昇降枠体6と、昇降枠体6に設けられ、容器2を回転軸線まわりに回転自在に支持する回転支持部7と、昇降枠体6を上昇位置P1と下降位置P2とにわたって移動させる昇降駆動部8とによって、脱水処理装置を構成する。【選択図】 図1