| 摘要 |
In a centrifuge rotor a central inlet chamber (14) communicates with a surrounding separation chamber (5) through the spaces between the radially inner edge portions of at least partly conical separation discs (6) which are arranged in a stack in the separation chamber (5) coaxially with the rotor. Said inner edge portions of the separation discs are arranged gradually to entrain into the rotor rotation a liquid mixture supplied to the inlet chamber (14). At least some of the separation discs (6) have through holes (11) situated at a distance from their radially inner edges, that is smaller than the distance between the holes (11) and the radially outer edges of the separation discs, so that the mixture may be distributed axially over the whole stack of separation discs (6), before the real separation of the different mixture components starts in the spaces between the conical portions of the separation discs. |
