EP1475143A3 - Vorrichtung zum Dispergieren und/oder Homogenisieren - Google Patents

Vorrichtung zum Dispergieren und/oder Homogenisieren Download PDF

Info

Publication number
EP1475143A3
EP1475143A3 EP20040007370 EP04007370A EP1475143A3 EP 1475143 A3 EP1475143 A3 EP 1475143A3 EP 20040007370 EP20040007370 EP 20040007370 EP 04007370 A EP04007370 A EP 04007370A EP 1475143 A3 EP1475143 A3 EP 1475143A3
Authority
EP
European Patent Office
Prior art keywords
dispersing
homogenising
homogenizing
pump
opening
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.)
Granted
Application number
EP20040007370
Other languages
English (en)
French (fr)
Other versions
EP1475143B1 (de
EP1475143A2 (de
EP1475143A8 (de
Inventor
Jörg Gassenschmidt
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.)
IKA Werke GmbH and Co KG
Original Assignee
IKA Werke GmbH and Co KG
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 IKA Werke GmbH and Co KG filed Critical IKA Werke GmbH and Co KG
Priority to PL04007370T priority Critical patent/PL1475143T3/pl
Publication of EP1475143A2 publication Critical patent/EP1475143A2/de
Publication of EP1475143A8 publication Critical patent/EP1475143A8/de
Publication of EP1475143A3 publication Critical patent/EP1475143A3/de
Application granted granted Critical
Publication of EP1475143B1 publication Critical patent/EP1475143B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50Mixing liquids with solids
    • B01F23/53Mixing liquids with solids using driven stirrers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle in which the mixture is discharged from and reintroduced into a receptacle through a recirculation tube, into which an additional component is introduced
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow
    • B01F27/811Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump
    • B01F27/8111Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow with the inflow from one side only, e.g. stirrers placed on the bottom of the receptacle, or used as a bottom discharge pump the stirrers co-operating with stationary guiding elements, e.g. surrounding stators or intermeshing stators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7544Discharge mechanisms characterised by the means for discharging the components from the mixer using pumps
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75Discharge mechanisms
    • B01F35/754Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75455Discharge mechanisms characterised by the means for discharging the components from the mixer using a rotary discharge means, e.g. a screw beneath the receptacle

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Developing Agents For Electrophotography (AREA)
  • Colloid Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Confectionery (AREA)

Abstract

Eine Vorrichtung (1) weist ein Dispergier- und/oder Homogenisierwerkzeug (2) und auf der selben Welle (10) eine Pumpe (7) auf, womit ein pumpfähiger Stoff aus einem Behältnis, insbesondere einem Behälter (3) oder einem Rohr, dem Dispergier- und/oder Homogenisierwerkzeug (2) zuleitbar ist. Dieser Stoff kann in dem Dispergier- und Homogenisierwerkzeug (2) mit einem Zusatzstoff vermischt werden, der durch eine Zuführleitung (5) und einen konzentrisch zu der Zuleitung (4) angeordneten Bereich (5a) zu einer Mündung (6) vor dem Dispergier- und Homogenisierwerkzeug (2) gelangt. Die mit Abstand vor der Mündung (6) und vor dem Dispergier- und Homogenisierwerkzeug (2) angeordnete Pumpe (7) hat dabei in Fließrichtung einen Pumpendruck, der im Bereich dieser Mündung (6) geringer als der Saugdruck des Werkzeugs (2) ist. Dabei kann zur Beeinflussung dieses Drucks in der Zuleitung (4) eine Einrichtung zur Veränderung oder Verkleinerung des Querschnitts dieser Zuleitung (4), also eine Drossel angeordnet sein, die bevorzugt als Absperrvorrichtung (8) ausgebildet ist, um die Zuleitung (4) auch vollständig abschließen zu können.
EP04007370A 2003-05-09 2004-03-26 Vorrichtung zum Dispergieren und/oder Homogenisieren Expired - Lifetime EP1475143B1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL04007370T PL1475143T3 (pl) 2003-05-09 2004-03-26 Urządzenie do dyspergowania i/lub homogenizowania

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10320739A DE10320739B3 (de) 2003-05-09 2003-05-09 Vorrichtung zum Dispergieren und/oder Homogenisieren
DE10320739 2003-05-09

Publications (4)

Publication Number Publication Date
EP1475143A2 EP1475143A2 (de) 2004-11-10
EP1475143A8 EP1475143A8 (de) 2005-01-19
EP1475143A3 true EP1475143A3 (de) 2005-07-06
EP1475143B1 EP1475143B1 (de) 2006-06-21

Family

ID=32981295

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04007370A Expired - Lifetime EP1475143B1 (de) 2003-05-09 2004-03-26 Vorrichtung zum Dispergieren und/oder Homogenisieren

Country Status (7)

Country Link
US (1) US7325966B2 (de)
EP (1) EP1475143B1 (de)
AT (1) ATE330698T1 (de)
DE (2) DE10320739B3 (de)
DK (1) DK1475143T3 (de)
ES (1) ES2266943T3 (de)
PL (1) PL1475143T3 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004040446A1 (de) * 2004-08-20 2006-03-09 A. Berents Gmbh & Co Kg Vorrichtung und Verfahren zum Mischen eines fließfähigen Produkts und eines insbesondere pulverförmigen Zuschlagstoffes
FR2877333B1 (fr) * 2004-11-02 2007-09-07 Snpe Materiaux Energetiques Sa Procede et dispositif de preparation d'une pate de propergol de type composite
DE102005007175A1 (de) * 2005-02-16 2006-08-17 Knape, Sandra Vorrichtung und Verfahren zum Homogenisieren
DE102005017075A1 (de) * 2005-04-13 2006-10-19 Ekato Unimix Gmbh Vorrichtung zum Homogenisieren und/oder Dispergieren fliessfähiger Stoffe
US20110235460A1 (en) * 2005-07-22 2011-09-29 Schlumberger Technology Corporation Method and apparatus to optimize the mixing process
DE202005018432U1 (de) 2005-11-23 2006-08-24 Frymakoruma Ag Homogenisator-Vorrichtung mit gegenläufig rotierbaren Zahnkränzen
DE202006008820U1 (de) * 2006-06-03 2006-08-17 Frymakoruma Ag Homogenisator-Vorrichtung mit horizotal gelagerten Zahnkränzen
FR2929133B1 (fr) 2008-03-31 2010-12-10 Vmi Dispositif de melange comprenant un conduit d'amenee de particules debouchant dans la zone de turbulences
DE102008045820A1 (de) 2008-09-05 2010-04-08 Axel Wittek Übergangselemente zum Überleiten einer Dispersion bei der Behandlung in einer Rotor-Stator-Dispergiermaschine
JP5222183B2 (ja) * 2009-03-03 2013-06-26 正夫 金井 連続式乾燥装置
FR2970879B1 (fr) * 2011-01-31 2013-02-15 Vmi Dispositif de melange
EP2574396B1 (de) * 2011-09-30 2014-06-04 Alfa Laval Corporate AB Vorrichtung zum Mischen und Pumpen
DE202016000169U1 (de) * 2016-01-14 2017-04-20 Symex Gmbh & Co. Kg Pump- und/oder Mischeinrichtung zum Fördern, Homogenisieren und/oder Dispergieren fließfähiger Produkte
CN105854680A (zh) * 2016-05-11 2016-08-17 范绍玉 一种机械工程用搅拌装置
CN107816421A (zh) * 2017-10-20 2018-03-20 项达章 一种混合泵
CN112354457A (zh) * 2020-11-05 2021-02-12 安徽飞达消防设备工程有限公司 一种消防喷头用液体搅拌机
DE102022101814A1 (de) 2022-01-26 2023-07-27 Ekato Systems Gmbh Vorrichtung zum Homogenisieren und/oder Dispergieren fließfähiger Stoffe

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140440B (de) * 1957-11-06 1962-11-29 Forsch Inst Professor Ing Chem Zerkleinerungs-, Ruehr- und Mischvorrichtung
US3940115A (en) * 1971-08-06 1976-02-24 Manfred Zipperer Emulsifying and dispersing apparatus
WO1993010665A1 (en) * 1991-12-03 1993-06-10 Niro A/S Process for producing a solid water-in-oil emulsion and an apparatus for carrying out the process
DE19916053A1 (de) * 1999-04-09 2000-10-12 Vakumix Ruehr Und Homogenisier Vorrichtung zum Homogenisieren fließfähiger Stoffe
EP1155733A1 (de) * 2000-05-19 2001-11-21 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Homogenisator zur Herstellung fliessfähiger Stoffe
EP1197260A1 (de) * 2000-10-11 2002-04-17 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Vorrichtung zum Homogenisieren fliessfähiger Stoffe

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK174688B1 (da) * 2001-06-12 2003-09-15 Scanima As Homogeniseringsmaskine til behandling af produkter, der skal homogeniseres, især næringsmidler, hvori der indgår mejeriprodukter
US4239396A (en) * 1979-01-25 1980-12-16 Condor Engineering & Manufacturing, Inc. Method and apparatus for blending liquids and solids
DE3009777C2 (de) 1980-03-14 1985-09-12 Haagen & Rinau, 2800 Bremen Vorrichtung zum Mischen und Homogenisieren wenigstens zweier Medien
DE3342304C2 (de) 1983-11-23 1994-05-19 Dorr Oliver Deutschland Vorrichtung für die Herstellung von Emulsionen
DE3417242A1 (de) 1984-05-10 1985-11-14 Haagen & Rinau Homogenisiereinrichtung
DE3519854C1 (de) 1985-06-03 1987-02-05 Waldner Gmbh & Co Hermann Vorrichtung zum Mischen und/oder Homogenisieren eines fliessfaehigen Gutes,insbesondere einer Creme
FI75882C (fi) 1985-07-18 1988-08-08 Kamyr Ab Anordning foer inblandning av kemikalier i fibersuspensioner.
DE3715331A1 (de) * 1987-05-08 1988-12-01 Berents Gmbh & Co Kg A Homogenisator fuer die herstellung fliessfaehiger produkte
DE19608222A1 (de) 1996-03-04 1996-07-18 Fluid Technologie Gmbh Dispergierpumpe
DE19629945C5 (de) * 1996-07-25 2008-10-16 Ika-Werke Gmbh & Co. Kg Mischvorrichtung zum Vermischen von pulverförmigen und/oder körnigen Partikeln mit einer Flüssigkeit
DE19638567A1 (de) * 1996-09-20 1998-03-26 Bayer Ag Mischer-Reaktor und Verfahren zur Durchführung von Reaktionen, insbesondere die Phosgenierung von primären Aminen
EP0988887B1 (de) 1998-08-25 2003-02-05 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Homogenisator mit Schutzvorrichtung auf dem Rotor
DE20002920U1 (de) 2000-02-18 2000-04-20 Schroeder & Boos Misch Und Anl Homogenisator
DE10023694C2 (de) * 2000-05-16 2002-04-04 Ystral Gmbh Maschb & Processte Vorrichtungen zum Mischen von Stoffen
EP1423185B1 (de) * 2001-08-17 2005-01-19 Netzsch-Feinmahltechnik GmbH Vorrichtung und verfahren zum vermischen eines feststoffs mit einer flüssigkeit
DE10139413B4 (de) * 2001-08-17 2004-02-05 Netzsch-Feinmahltechnik Gmbh Vorrichtung zum Mischen und Dispergieren von pulverförmigen feinst- bis grobkörnigen Substanzen mit mindestens einer Flüssigkeit

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1140440B (de) * 1957-11-06 1962-11-29 Forsch Inst Professor Ing Chem Zerkleinerungs-, Ruehr- und Mischvorrichtung
US3940115A (en) * 1971-08-06 1976-02-24 Manfred Zipperer Emulsifying and dispersing apparatus
WO1993010665A1 (en) * 1991-12-03 1993-06-10 Niro A/S Process for producing a solid water-in-oil emulsion and an apparatus for carrying out the process
DE19916053A1 (de) * 1999-04-09 2000-10-12 Vakumix Ruehr Und Homogenisier Vorrichtung zum Homogenisieren fließfähiger Stoffe
EP1155733A1 (de) * 2000-05-19 2001-11-21 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Homogenisator zur Herstellung fliessfähiger Stoffe
EP1197260A1 (de) * 2000-10-11 2002-04-17 Vakumix Rühr- und Homogenisiertechnik Aktiengesellschaft Vorrichtung zum Homogenisieren fliessfähiger Stoffe

Also Published As

Publication number Publication date
ATE330698T1 (de) 2006-07-15
ES2266943T3 (es) 2007-03-01
DK1475143T3 (da) 2006-10-23
PL1475143T3 (pl) 2006-11-30
US20040223407A1 (en) 2004-11-11
DE502004000796D1 (de) 2006-08-03
EP1475143B1 (de) 2006-06-21
EP1475143A2 (de) 2004-11-10
US7325966B2 (en) 2008-02-05
EP1475143A8 (de) 2005-01-19
DE10320739B3 (de) 2004-10-21

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