公开(公告)号：US20230405607A1

公开(公告)日：2023-12-21

申请号：US18034846

申请日：2021-10-27

申请人： Alfa Laval Corporate AB

发明人： Johannes BIEGEL

IPC分类号： B04B3/04 ,  B04B9/02 ,  B04B9/10 ,  B04B11/02 ,  B04B13/00

CPC分类号： B04B3/04 ,  B04B9/02 ,  B04B9/10 ,  B04B11/02 ,  B04B13/00

摘要： A device for continuously separating flowable materials of different densities of a suspension includes: a drum that is rotatably supported about an axis of rotation, that is rotatable about the axis of rotation by a drum motor, and that surrounds a hollow space; a screw conveyor that is rotatably supported about the axis of rotation and is at least partially arranged in the hollow space and that is rotatable about the axis of rotation by a screw conveyor motor; an inflow pipe for supplying the suspension to the hollow space, wherein the drum has an outflow for the removal of a centrate acquired from the suspension from the hollow space; and the outflow section has a free jet section in which the centrate forms a free jet; and a measurement device by which the transmission and/or the reflection of the centrate in the free jet section can be contactlessly determined.