| 摘要 |
A centrifugal separator comprising a rotatably arranged upwardly extending first element with elongate elements connected thereto and an upwardly extending rotatably arranged second element, wherein the first element and the second element are approximately concentrically arranged with respect to each other around an upwardly extending rotation axis resulting in an inner element and an outer element providing a separation chamber therebetween, wherein the outer element is removable with respect to the inner element and wherein the elongate elements extend from the first element towards the second element, wherein at least a part of the elongate element comprises at least one protrusion. |
