A CENTRIFUGAL SEPARATOR

The present invention provides a centrifugal separator (1) for separating at least one liquid phase from a liquid feed mixture, comprising a stationary frame (2), a drive member (3) and a rotating part (4), wherein the drive member (3) is configured to rotate the rotatable part (4) in relation to th...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LARSSON, Per-Gustaf, ELIASSON, Daniel, EKSTRÖM, Anders, HÖGLUND, Kasper
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL ORCHEMICAL PROCESSES CENTRIFUGES PERFORMING OPERATIONS TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The present invention provides a centrifugal separator (1) for separating at least one liquid phase from a liquid feed mixture, comprising a stationary frame (2), a drive member (3) and a rotating part (4), wherein the drive member (3) is configured to rotate the rotatable part (4) in relation to the stationary frame (2) around an axis of rotation (X), and wherein the rotatable part (4) comprises a centrifuge bowl (5) enclosing a separation space (9a); wherein the centrifugal separator (1) further comprises a mechanical seal (30, 50) for sealing between the rotatable part (4) and the stationary frame (2) during operation, the mechanical seal (30, 50) comprising a rotatable sealing ring (31) connected to the rotatable part (4), a stationary sealing ring (32) connected to the stationary frame (2); wherein the rotatable sealing ring (31) comprises at least one first sealing surface (31a) and the stationary sealing ring (32) comprises at least one second sealing surface (32a), which sealing surfaces (31a, 32a) having a contact force between each other and forming at least one sealing interface (33) between the rotatable and the stationary sealing rings (31, 32) during operation.