WO2013010667A1 - Centrifugeuse décanteuse - Google Patents

Centrifugeuse décanteuse Download PDF

Info

Publication number
WO2013010667A1
WO2013010667A1 PCT/EP2012/003028 EP2012003028W WO2013010667A1 WO 2013010667 A1 WO2013010667 A1 WO 2013010667A1 EP 2012003028 W EP2012003028 W EP 2012003028W WO 2013010667 A1 WO2013010667 A1 WO 2013010667A1
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
motor
output shaft
decanter centrifuge
drive
Prior art date
Application number
PCT/EP2012/003028
Other languages
German (de)
English (en)
Inventor
Harry Gaus
Original Assignee
Harry Gaus
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harry Gaus filed Critical Harry Gaus
Publication of WO2013010667A1 publication Critical patent/WO2013010667A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
    • B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
    • B04B1/2016—Driving control or mechanisms; Arrangement of transmission gearing
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/02—Electric motor drives
    • B04B9/04—Direct drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04B—CENTRIFUGES
    • B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
    • B04B9/12—Suspending rotary bowls ; Bearings; Packings for bearings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/32—Rotating parts of the magnetic circuit with channels or ducts for flow of cooling medium
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/18—Casings or enclosures characterised by the shape, form or construction thereof with ribs or fins for improving heat transfer

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Centrifugal Separators (AREA)

Abstract

L'invention concerne une centrifugeuse décanteuse (1) comportant un tambour de centrifugeuse (2) et une vis d'extrudeuse (3) logée rotative dans le tambour de centrifugeuse (2), la vis d'extrudeuse (3) étant entraînée par un entraînement électrique (7) tournant avec le tambour de centrifugeuse (2). Selon l'invention, une roue transporteuse (19) est disposée dans la chaîne cinématique entre un moteur électrique (11) de l'entraînement (7) et la vis d'extrudeuse (3) pour transporter du lubrifiant du côté intérieur (20) d'un boîtier (13) de l'entraînement (7) par un mouvement relatif de la roue de transport (19) contre le boîtier (13) dans un circuit de lubrification pour lubrifier et refroidir l'entraînement (7), la roue de transport (19) étant logée rotative coulissante sur un arbre (16, 17) de la chaîne cinématique et maintenue spatialement fixe en fonctionnement.
PCT/EP2012/003028 2011-07-19 2012-07-18 Centrifugeuse décanteuse WO2013010667A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011108008.6 2011-07-19
DE102011108008A DE102011108008A1 (de) 2011-07-19 2011-07-19 Dekanterzentrifuge

Publications (1)

Publication Number Publication Date
WO2013010667A1 true WO2013010667A1 (fr) 2013-01-24

Family

ID=46551489

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2012/003028 WO2013010667A1 (fr) 2011-07-19 2012-07-18 Centrifugeuse décanteuse

Country Status (2)

Country Link
DE (2) DE102011108008A1 (fr)
WO (1) WO2013010667A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200208227A1 (en) * 2017-08-31 2020-07-02 Sudzucker Ag Method for reducing the sugar loss in the removal of a coagulate from pre-liming juice and for thickening the coagulate, use of a decanter centrifuge, fraction containing protein, and sugar beet pre-liming juice

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015115720A1 (de) * 2015-09-17 2017-03-23 Gea Mechanical Equipment Gmbh Antriebsvorrichtung für eine Vollmantel-Schneckenzentrifuge
DE102018216120A1 (de) * 2018-09-21 2020-03-26 Conti Temic Microelectronic Gmbh Rotorwellenanordnung für eine elektrische Maschine

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086181B (de) 1958-07-26 1960-07-28 Josef Berger Schneckenzentrifuge mit veraenderlicher Differenzdrehzahl zwischen Schleudertrommel und Schnecke
US3734399A (en) 1971-05-28 1973-05-22 Beloit Corp Differential scroll drive
DE2525280C2 (de) 1975-06-06 1983-06-23 Flottweg-Werk Dr. Georg Bruckmayer GmbH & Co. KG, 8313 Vilsbiburg Vollmantel-Schneckenzentrifuge mit gegenüber ihrem Mantelteil mit Differenzdrehzahl umlaufendem Schneckenteil
DE3116749C2 (fr) 1980-05-16 1988-06-23 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden, De
DE3002449C2 (fr) 1979-02-23 1988-10-06 Alfa-Laval Separation A/S, Soeborg, Dk
US5772573A (en) 1996-02-26 1998-06-30 Baker Hughes Incorporated Decanter centrifuge and gear box with harmonic drive and associated operating method
WO2002081094A1 (fr) * 2001-04-04 2002-10-17 Centriquip Limited Boite de vitesses pour centrifugeuse telle qu'une centrifugeuse de decantation
WO2004097255A2 (fr) * 2003-05-02 2004-11-11 Incentra Limited Boite de vitesses et centrifugeuse la comprenant
DE102004034409A1 (de) 2004-07-16 2006-02-02 Hiller Gmbh Antriebsvorrichtung für Schneckenzentrifugen
DE102008015134A1 (de) * 2008-03-20 2009-10-01 Gea Westfalia Separator Gmbh Getriebeanordnung für eine Zentrifuge

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20070053790A1 (en) 2003-04-16 2007-03-08 Arkray, Inc. Analyzing tool being reduced in distance of diffusion of reagent and method for manufacture thereof

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1086181B (de) 1958-07-26 1960-07-28 Josef Berger Schneckenzentrifuge mit veraenderlicher Differenzdrehzahl zwischen Schleudertrommel und Schnecke
US3734399A (en) 1971-05-28 1973-05-22 Beloit Corp Differential scroll drive
DE2525280C2 (de) 1975-06-06 1983-06-23 Flottweg-Werk Dr. Georg Bruckmayer GmbH & Co. KG, 8313 Vilsbiburg Vollmantel-Schneckenzentrifuge mit gegenüber ihrem Mantelteil mit Differenzdrehzahl umlaufendem Schneckenteil
DE3002449C2 (fr) 1979-02-23 1988-10-06 Alfa-Laval Separation A/S, Soeborg, Dk
DE3116749C2 (fr) 1980-05-16 1988-06-23 Glyco-Antriebstechnik Gmbh, 6200 Wiesbaden, De
US5772573A (en) 1996-02-26 1998-06-30 Baker Hughes Incorporated Decanter centrifuge and gear box with harmonic drive and associated operating method
WO2002081094A1 (fr) * 2001-04-04 2002-10-17 Centriquip Limited Boite de vitesses pour centrifugeuse telle qu'une centrifugeuse de decantation
WO2004097255A2 (fr) * 2003-05-02 2004-11-11 Incentra Limited Boite de vitesses et centrifugeuse la comprenant
DE102004034409A1 (de) 2004-07-16 2006-02-02 Hiller Gmbh Antriebsvorrichtung für Schneckenzentrifugen
DE102008015134A1 (de) * 2008-03-20 2009-10-01 Gea Westfalia Separator Gmbh Getriebeanordnung für eine Zentrifuge

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200208227A1 (en) * 2017-08-31 2020-07-02 Sudzucker Ag Method for reducing the sugar loss in the removal of a coagulate from pre-liming juice and for thickening the coagulate, use of a decanter centrifuge, fraction containing protein, and sugar beet pre-liming juice
US11702710B2 (en) * 2017-08-31 2023-07-18 Sudzucker Ag Method for reducing the sugar loss in the removal of a coagulate from pre-liming juice and for thickening the coagulate, use of a decanter centrifuge, fraction containing protein, and sugar beet pre-liming juice

Also Published As

Publication number Publication date
DE202012012743U1 (de) 2013-10-10
DE102011108008A1 (de) 2013-01-24

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