CENTRIFUGAL WIPER WITH DISCONTINUOUS MARKET

摘要

A discontinuous wringer (1) comprising: - a centrifuge drum (2) comprising an upper loading opening, and a lower unloading opening (21) defined in the bottom of the centrifuge drum, - a rotating shaft (3) adapted to be rotated by motor means, secured at its lower part to the bottom wall of the centrifuge drum (2), a shutter system, comprising a movable shutter (40), movable along the rotation shaft, adapted to move from a closed position, low, from the lower discharge opening to an open, high position, in which the movable shutter is internal to said centrifugation drum, according to the invention, the shutter system comprises said movable shutter (40), integral with an element (41) able to slide along the rotation shaft (3) via mechanical connections (42) and in such a way as to allow, in open position ure (P2), during unloading, a flow (Eci) of the material through the center of the movable shutter (40) at passages defined between the rotation shaft (3), the inner edge of the shutter mobile (40) and said mechanical links (42).