Declogging device of the fluid feed means a load of the plates of filtration.

摘要

The device has an arc-shaped washing module (22) for unclogging and washing a filtering plate (10). An unclogging unit (28) includes an unclogging arm (30) that is rotatably movable in a plane parallel to a plane of the filtering plate between a retracted position and a position in line with a fluid supply hole (T). The arm is rotatably movable at an end (32) in an upper part, where another end (36) of the arm includes an unclogging head (38). The head is oriented perpendicular to the plane of the filtering plate.