EP2080549A3 - 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
EP2080549A3
EP2080549A3 EP09000220A EP09000220A EP2080549A3 EP 2080549 A3 EP2080549 A3 EP 2080549A3 EP 09000220 A EP09000220 A EP 09000220A EP 09000220 A EP09000220 A EP 09000220A EP 2080549 A3 EP2080549 A3 EP 2080549A3
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Withdrawn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
EP09000220A
Other languages
German (de)
French (fr)
Other versions
EP2080549A2 (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 EP2080549A2 publication Critical patent/EP2080549A2/en
Publication of EP2080549A3 publication Critical patent/EP2080549A3/en
Withdrawn legal-status Critical Current

Links

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

Abstract

Die Erfindung betrifft ein Rührorgan eines Rührwerkes zum Mischen und/oder Homogenisieren strömungsfähiger Medien mit einem eine Eintrittsöffnung und eine Austrittsöffnung für ein strömungsfähiges Medium aufweisenden Rohrkörper (1), wobei die Eintrittsöffnung (2) größer als die Austrittsöffnung (3) ist.The invention relates to an agitator of an agitator for mixing and / or homogenizing fluid media with an inlet opening and an outlet opening for a flowable medium having tubular body (1), wherein the inlet opening (2) is greater than the outlet opening (3).

Erfindungsgemäß umfasst der Rohrkörper (1) vier Seitenwände (1.1, 1.2, 1.3, 1.4), von denen zumindest eine im Längsschnitt einen bogenförmigen oder polygonzugartigen Verlauf aufweist.

Figure imgaf001
According to the invention, the tubular body (1) comprises four side walls (1.1, 1.2, 1.3, 1.4), of which at least one has an arcuate or polygonal trajectory in longitudinal section.
Figure imgaf001
EP09000220A 2008-01-17 2009-01-09 Stirring organ and stirring assembly for mixing and/or homogenisation of flowable media Withdrawn EP2080549A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102008005018A DE102008005018B3 (en) 2008-01-17 2008-01-17 Stirrer and agitator for mixing and / or homogenizing fluid media

Publications (2)

Publication Number Publication Date
EP2080549A2 EP2080549A2 (en) 2009-07-22
EP2080549A3 true EP2080549A3 (en) 2009-09-02

Family

ID=40340327

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09000220A Withdrawn EP2080549A3 (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) EP2080549A3 (en)
DE (1) DE102008005018B3 (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
DK3639915T3 (en) 2018-10-16 2022-10-17 Visco Jet Ruehrsysteme Gmbh MULTI-STAGE STIRRING ELEMENT
IT201800010095A1 (en) * 2018-11-07 2020-05-07 Cosmec Costruzioni Mecc S R L DEVICE FOR MIXING FLUIDS

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343A (en) * 1841-11-10 Construction of churns
US129918A (en) * 1872-07-30 Improvement in churns
US387102A (en) * 1888-07-31 Territory
US2103243A (en) * 1936-09-21 1937-12-28 Howard R Hyle Aircraft propeller
US2143652A (en) * 1936-09-16 1939-01-10 Gaertner Moritz Positively controlled vertical agitator and conditioner
US2850261A (en) * 1956-08-29 1958-09-02 Rutkove Edward Water wheel apparatus
DE2061882A1 (en) * 1970-12-16 1972-06-22 Hoesch & Soehne Eberhard Multi-stream stirrer assembly - with variable angle of incidence blades
US3704009A (en) * 1971-05-03 1972-11-28 Fmc Corp Turboventilator for the input of oxygen into liquids
US4090696A (en) * 1975-12-22 1978-05-23 Ekato-Werk Erich Karl Todtenhaupt Interfering flow pattern agitator
US4131390A (en) * 1977-06-27 1978-12-26 The United States Of America As Represented By The Secretary Of The Navy Circulation controlled rotor blade
EP0305576A1 (en) * 1987-09-03 1989-03-08 Bauko Baukooperation Gmbh Stirrer for an industriel mixing machine
US5156778A (en) * 1988-11-23 1992-10-20 Nytek A/S Mixing device
US20030107950A1 (en) * 2000-01-11 2003-06-12 Shepherd Ian Clarence Apparatus for mixing
FR2859247A1 (en) * 2003-08-25 2005-03-04 Philippe Varvenne Wind turbine, has air passage reducing unit to reduce air passage through small opening until it is sealed, in case of useful wind, and to liberate opening fully, in case of high-powerful wind
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

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1012308A (en) * 1911-09-05 1911-12-19 Charles G Wieland Screw-propeller.
CH675215A5 (en) * 1988-02-08 1990-09-14 Kurt Walter Wyss

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2343A (en) * 1841-11-10 Construction of churns
US129918A (en) * 1872-07-30 Improvement in churns
US387102A (en) * 1888-07-31 Territory
US2143652A (en) * 1936-09-16 1939-01-10 Gaertner Moritz Positively controlled vertical agitator and conditioner
US2103243A (en) * 1936-09-21 1937-12-28 Howard R Hyle Aircraft propeller
US2850261A (en) * 1956-08-29 1958-09-02 Rutkove Edward Water wheel apparatus
DE2061882A1 (en) * 1970-12-16 1972-06-22 Hoesch & Soehne Eberhard Multi-stream stirrer assembly - with variable angle of incidence blades
US3704009A (en) * 1971-05-03 1972-11-28 Fmc Corp Turboventilator for the input of oxygen into liquids
US4090696A (en) * 1975-12-22 1978-05-23 Ekato-Werk Erich Karl Todtenhaupt Interfering flow pattern agitator
US4131390A (en) * 1977-06-27 1978-12-26 The United States Of America As Represented By The Secretary Of The Navy Circulation controlled rotor blade
EP0305576A1 (en) * 1987-09-03 1989-03-08 Bauko Baukooperation Gmbh Stirrer for an industriel mixing machine
US5156778A (en) * 1988-11-23 1992-10-20 Nytek A/S Mixing device
US20030107950A1 (en) * 2000-01-11 2003-06-12 Shepherd Ian Clarence Apparatus for mixing
FR2859247A1 (en) * 2003-08-25 2005-03-04 Philippe Varvenne Wind turbine, has air passage reducing unit to reduce air passage through small opening until it is sealed, in case of useful wind, and to liberate opening fully, in case of high-powerful wind
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
EP2080549A2 (en) 2009-07-22
DE102008005018B3 (en) 2009-03-12

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