| 摘要 |
A drum for a centrifuge is mounted for rotation about its longitudinal axis and has a circumferential wall and an outlet end. It is composed of a plurality of slightly spaced axially adjacent rings each of which has an outer circumferential surface and an inner circumferential surface with the latter continuously diverging in direction towards the opening. Each of the rings has a minimal inner diameter greater than the minimal inner diameter of the respective axially preceding ring and an axial end face facing said outlet end and extending from the inner to the outer circumferential surface. Admitting means admits mixture to be separated into the drum, and drive means rotates the drum about its axis.
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