Abstract: According to the present invention, there is provided a centrifugation dewatering apparatus that is capable of using a flow of air to dry a material to be dewatered while the material is being subjected to centrifugation dewatering. A centrifugation dewatering apparatus has a water-draining basket (2) for accommodating a material to be dewatered (i), and the water-draining basket (2) is rotatably provided to an apparatus main body (3). The water-draining basket (2) is rotatably driven, whereby water that has adhered to the material to be dewatered (i) is centrifugally removed. A hollow rotating shaft part (5) that is caused to rotate using a drive source (4) is vertically provided to the apparatus main body (3). The water-draining basket (2), which rotates in tandem with the rotating shaft part (5), is provided to a periphery of the rotating shaft part (5). The interior of the hollow rotating shaft part (5) and the interior of the water-draining basket (2) are provided in a communicating state.

Abstract: According to the present invention, there is provided a centrifugation dewatering apparatus that is capable of using a flow of air to dry a material to be dewatered while the material is being subjected to centrifugation dewatering. A centrifugation dewatering apparatus has a water-draining basket (2) for accommodating a material to be dewatered (1), and the water-draining basket (2) is rotatably provided to an apparatus main body (3). The water-draining basket (2) is rotatably driven, whereby water that has adhered to the material to be dewatered (1) is centrifugally removed. A hollow rotating shaft part (5) that is caused to rotate using a drive source (4) is vertically provided to the apparatus main body (3). The water-draining basket (2), which rotates in tandem with the rotating shaft part (5), is provided to a periphery of the rotating shaft part (5). The interior of the hollow rotating shaft part (5) and the interior of the water-draining basket (2) are provided in a communicating state.