CENTRIFUGAL DEHYDRATOR OR CENTRIFUGAL CONCENTRATOR SYSTEM

摘要

Disclosed is a centrifugal dehydrator or centrifugal concentrator system including: an external case; a rotation container which is rotatably installed in the external case; a screw conveyor which is rotatably installed in the rotation container; a main hydraulic motor which is arranged on the outside of one end portion of the external case to rotate the rotation container; a differential speed hydraulic motor which is arranged on the outside of the other end portion of the external case and rotates a screw conveyor at a differential speed to have speed difference with respect to the rotation container; a first hydraulic pump which supplies oil to the main hydraulic motor through a first oil circulation line passing through an oil tank and the main hydraulic motor and recollects the oil from the main hydraulic motor to the oil tank; a second hydraulic pump which supplies the oil to the differential speed hydraulic motor through a second oil circulation line passing through the oil tank and the differential speed hydraulic motor and recollect the oil from the differential speed hydraulic motor to the oil tank; a first pump driving motor arranged for driving the first hydraulic pump; a second pump driving motor arranged for driving the second hydraulic pump; and a controller which controls the speed of the rotation container and the screw conveyor by controlling a flow amount supplied from the first hydraulic pump to the main hydraulic motor and a flow amount supplied from the second hydraulic pump to the differential speed hydraulic motor by controlling the first pump driving motor and the second pump driving motor.;COPYRIGHT KIPO 2016