Patent ID: 8753254
Filing Date: 2014-06-17
Classification: B04B

Abstract:
1. A centrifuge having a vertical axis of rotation, the centrifuge comprising: a rotatable drum configured to process an inflowing suspension, the rotatable drum including an assembly configured to supply a washing liquid into an interior of the drum; at least one supply pipe arranged in the drum and configured to conduct the washing liquid into the interior of the drum, the at least one supply pipe arranged such that the washing liquid exits from the at least one supply pipe with a velocity component in a peripheral rotational direction of the drum; wherein the drum includes a plurality of peripherally-distributed solid discharge nozzles, and the at least one supply pipe includes a plurality of supply pipes corresponding to the plurality of peripherally-distributed solid discharge nozzles; and wherein the plurality of supply pipes each have a section extending radially within the drum and a curved section adjoining thereon at a radially distal end of the supply pipes proximate an inner wall of the drum to deflect the washing liquid in the peripheral rotational direction.