centrìfuga helicoidal de invólucro contìnuo com placa defletora para processamento de material com tendência a espumar

A screw-type solid bowl centrifuge for centrifuging material which has a tendency to foam. The centrifuge includes a centrifugal drum having discharge ports and a rotatable bowl jacket with a screw that rotates relative to the bowl jacket. Also included is a feed section having a central pipe arrang...

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Bibliographic Details
Main Authors HELMUT FIGGENER, JOSEF HAYDEN-LINDEN, PAUL BRUENING
Format Patent
LanguagePortuguese
Published 30.11.2010
Subjects
CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES
CENTRIFUGES
PERFORMING OPERATIONS
TRANSPORTING
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Summary:A screw-type solid bowl centrifuge for centrifuging material which has a tendency to foam. The centrifuge includes a centrifugal drum having discharge ports and a rotatable bowl jacket with a screw that rotates relative to the bowl jacket. Also included is a feed section having a central pipe arranged concentrically about the rotation axis of a drum for feeding the material to be centrifuged through a distributor into a centrifuge chamber between the screw and the bowl jacket. The feed section is an hermitical, closed system. Further included is a baffle plate arrangement that prevents foam or certain particles from escaping from one of the discharge ports.
Bibliography:Application Number: BR20000015259