Vertical centrifuge

摘要

A vertical centrifuge comprises a housing provided with a cover. A centrifuge drum is arranged to be rotatable in the housing and has an upper feed opening and a lower discharge opening. A shield is arranged above the discharge opening and comprises a screening wall which covers only a part of the circumference of the discharge opening and is carried and can be displaced by means of a shaft mounted in a holding arrangement and passing through the cover. The holding arrangement comprises means for the rotation of the shaft.