A device for the mechanical cleaning of water and for the retention of fish with arranged next to one another and which can be driven in rotation, vertical rake drums

摘要

The apparatus (1) for the mechanical cleaning of dirt - water (4) and for the retention of fish, characterized in that it comprises one or more of the picked up in a row next to each other drums (2), wherein the longitudinal axes (3) of this rake drums (2) are oriented vertically, each computationally drum (2) about their vertical longitudinal axis (3) can be driven in rotation in a plan view, – and – the diameter (14) of each computationally drum (2) the rakes - line (16) in the upstream direction partly projects beyond.