EP2080550A3 - Stirring organ and stirring assembly for mixing and/or homogenisation of flowable media - Google Patents

Stirring organ and stirring assembly for mixing and/or homogenisation of flowable media Download PDF

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Publication number
EP2080550A3
EP2080550A3 EP09000221A EP09000221A EP2080550A3 EP 2080550 A3 EP2080550 A3 EP 2080550A3 EP 09000221 A EP09000221 A EP 09000221A EP 09000221 A EP09000221 A EP 09000221A EP 2080550 A3 EP2080550 A3 EP 2080550A3
Authority
EP
European Patent Office
Prior art keywords
stirring
mixing
homogenisation
organ
flowable media
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP09000221A
Other languages
German (de)
French (fr)
Other versions
EP2080550A2 (en
Inventor
Hans Weber
Velimir Radmanic
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Inotec GmbH Transport und Foerdersysteme
Inotec GmbH
Original Assignee
Inotec GmbH Transport und Foerdersysteme
Inotec GmbH
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 Inotec GmbH Transport und Foerdersysteme, Inotec GmbH filed Critical Inotec GmbH Transport und Foerdersysteme
Publication of EP2080550A2 publication Critical patent/EP2080550A2/en
Publication of EP2080550A3 publication Critical patent/EP2080550A3/en
Withdrawn legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0726—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis having stirring elements connected to the stirrer shaft each by a single radial rod, other than open frameworks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/15—Stirrers with tubes for guiding the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

Die Erfindung betrifft ein Rührorgan eines Rührwerkes zum Mischen und/oder Homogenisieren strömungsfähiger Medien mit wenigstens einem konusförmig ausgebildeten Teilbereich (1), der eine Erhöhung der Strömungsgeschwindigkeit eines hindurchströmenden Mediums bewirkt.The invention relates to an agitator of an agitator for mixing and / or homogenizing fluid media having at least one cone-shaped portion (1), which causes an increase in the flow rate of a medium flowing therethrough.

Erfindungsgemäß ist der konusförmige Teilbereich (1) zumindest teilweise von einem Rohrkörper (2) umgeben, dessen Innenwandfläche zur Außenwandfläche des konusförmigen Teilbereiches (1) beabstandet ist, so dass zwischen dem Rohrkörper (2) und dem konusförmigen Teilbereich (1) ein Ringspalt (3) ausgebildet wird, der eine Verringerung der Strömungsgeschwindigkeit eines hindurchströmenden Mediums bewirkt.

Figure imgaf001
According to the invention, the cone-shaped subregion (1) is at least partially surrounded by a tubular body (2) whose inner wall surface is spaced from the outer wall surface of the conical subregion (1) so that an annular gap (3) between the tubular body (2) and the conical subregion (1) ) is formed, which causes a reduction in the flow rate of a flowing medium.
Figure imgaf001
EP09000221A 2008-01-17 2009-01-09 Stirring organ and stirring assembly for mixing and/or homogenisation of flowable media Withdrawn EP2080550A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008005017A DE102008005017B3 (en) 2008-01-17 2008-01-17 Stirrer and agitator for mixing and / or homogenizing fluid media

Publications (2)

Publication Number Publication Date
EP2080550A2 EP2080550A2 (en) 2009-07-22
EP2080550A3 true EP2080550A3 (en) 2009-09-02

Family

ID=40340326

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09000221A Withdrawn EP2080550A3 (en) 2008-01-17 2009-01-09 Stirring organ and stirring assembly for mixing and/or homogenisation of flowable media

Country Status (2)

Country Link
EP (1) EP2080550A3 (en)
DE (1) DE102008005017B3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010049034B4 (en) * 2010-10-21 2012-11-22 VISCO JET Rührsysteme GmbH Stirrer and agitator for mixing and / or homogenizing fluid media
DE102015011967A1 (en) * 2015-09-18 2017-03-23 Protechna S.A. Stirring device, stirring bar arrangement and transport and storage containers for liquids with a stirring bar arrangement
CN110700110B (en) * 2019-10-31 2021-02-19 四川省佳宇建设集团有限公司 Steel bar spacing point marking device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275512B (en) * 1962-01-08 1968-08-22 Willi Walbersdorf Sondermaschb Mixing device
US4155959A (en) * 1975-10-31 1979-05-22 Albert Blum Apparatus for the removal of gases, especially air, in fluids
DE3901894A1 (en) * 1988-02-08 1989-08-17 Kurt Walter Wyss DEVICE FOR MIXING FLOWABLE, IN PARTICULAR PASTOUS MEDIA AND METHOD FOR THEIR OPERATION
SU1681930A1 (en) * 1989-06-08 1991-10-07 Московский Институт Химического Машиностроения Mixing device
DE20019941U1 (en) * 2000-11-23 2001-02-22 INOTEC GmbH Transport- und Fördersysteme, 79761 Waldshut-Tiengen Device for stirring a fluid or free-flowing medium, in particular a highly viscous medium
DE20116967U1 (en) * 2001-10-16 2002-01-03 Turbo-Misch- und Rühranlagen GmbH & Co. KG, 82024 Taufkirchen agitator
DE102005003528A1 (en) * 2005-01-25 2006-07-27 Wp-Aro Gmbh Stirring arrangement for mixing media has nozzle longitudinal axis of two stirring nozzles tilted about tilting angle opposite its axis of rotation

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275512B (en) * 1962-01-08 1968-08-22 Willi Walbersdorf Sondermaschb Mixing device
US4155959A (en) * 1975-10-31 1979-05-22 Albert Blum Apparatus for the removal of gases, especially air, in fluids
DE3901894A1 (en) * 1988-02-08 1989-08-17 Kurt Walter Wyss DEVICE FOR MIXING FLOWABLE, IN PARTICULAR PASTOUS MEDIA AND METHOD FOR THEIR OPERATION
SU1681930A1 (en) * 1989-06-08 1991-10-07 Московский Институт Химического Машиностроения Mixing device
DE20019941U1 (en) * 2000-11-23 2001-02-22 INOTEC GmbH Transport- und Fördersysteme, 79761 Waldshut-Tiengen Device for stirring a fluid or free-flowing medium, in particular a highly viscous medium
DE20116967U1 (en) * 2001-10-16 2002-01-03 Turbo-Misch- und Rühranlagen GmbH & Co. KG, 82024 Taufkirchen agitator
DE102005003528A1 (en) * 2005-01-25 2006-07-27 Wp-Aro Gmbh Stirring arrangement for mixing media has nozzle longitudinal axis of two stirring nozzles tilted about tilting angle opposite its axis of rotation

Also Published As

Publication number Publication date
EP2080550A2 (en) 2009-07-22
DE102008005017B3 (en) 2009-03-12

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