EP1712271A3 - Vorrichtung zum Homogenisieren und/oder Dispergieren Fliessfähiger Stoffe - Google Patents

Vorrichtung zum Homogenisieren und/oder Dispergieren Fliessfähiger Stoffe Download PDF

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Publication number
EP1712271A3
EP1712271A3 EP06006605A EP06006605A EP1712271A3 EP 1712271 A3 EP1712271 A3 EP 1712271A3 EP 06006605 A EP06006605 A EP 06006605A EP 06006605 A EP06006605 A EP 06006605A EP 1712271 A3 EP1712271 A3 EP 1712271A3
Authority
EP
European Patent Office
Prior art keywords
homogenizing
dispersing
container
feed
dispersing device
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
EP06006605A
Other languages
English (en)
French (fr)
Other versions
EP1712271B1 (de
EP1712271A2 (de
Inventor
Marko Buchholz
Martin Helck
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.)
EKATO SYSTEMS GMBH
Original Assignee
Ekato Unimix 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 Ekato Unimix GmbH filed Critical Ekato Unimix GmbH
Publication of EP1712271A2 publication Critical patent/EP1712271A2/de
Publication of EP1712271A3 publication Critical patent/EP1712271A3/de
Application granted granted Critical
Publication of EP1712271B1 publication Critical patent/EP1712271B1/de
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/47—Mixing liquids with liquids; Emulsifying involving high-viscosity liquids, e.g. asphalt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/52—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50—Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/53—Circulation 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
    • 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
    • B01F27/27—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices
    • B01F27/271—Mixers with stator-rotor systems, e.g. with intermeshing teeth or cylinders or having orifices with means for moving the materials to be mixed radially between the surfaces of the rotor and the stator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/80—Mixing plants; Combinations of mixers
    • B01F33/82—Combinations of dissimilar mixers
    • B01F33/821—Combinations of dissimilar mixers with consecutive receptacles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/21—Measuring
    • B01F35/211—Measuring of the operational parameters
    • B01F35/2113—Pressure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2214—Speed during the operation
    • B01F35/22141—Speed of feeding of at least one component to be mixed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20—Measuring; Control or regulation
    • B01F35/22—Control or regulation
    • B01F35/221—Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2214—Speed during the operation
    • B01F35/22142—Speed of the mixing device during the operation
    • B01F35/221422—Speed of rotation of the mixing axis, stirrer or receptacle during the operation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/56—Mixing liquids with solids by introducing solids in liquids, e.g. dispersing or dissolving
    • 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
    • B01F27/112—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1122—Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades anchor-shaped

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Confectionery (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

Es wird eine Vorrichtung (1) zum Homogenisieren und/oder Dispergieren fließfähiger, insbesondere flüssiger oder pastöser Stoffe als Stoffvorlage bereitgestellt, welche einen Behälter (2) für die Stoffvorlage und eine motorbetriebene Homogenisier- und/oder Dispergiereinrichtung (6) umfaßt. Die Stoffvorlage wird von einem Behälterauslaß (4) mittels einer Förderpumpe (5) zur Homogenisier- und/oder Dispergiereinrichtung (6) gefördert, welcher gegebenenfalls Eintragseinrichtung (9) für Additive in flüssiger oder pulvriger Form zugeordnet sind. Die Homogenisier- und/oder Dispergiereinrichtung (6) gestattet gegebenenfalls auslaßseitig eine Rückförderung in den Behälter (2). Nach der Erfindung ist die Förderpumpe (5) gesondert zur Homogenisier- und/oder Dispergiereinrichtung (6) angetrieben, und es ist ein Sensor (14), vorzugsweise ein Drucksensor, zwischen dem Pumpenauslaß und der Einlaßseite der Homogenisier- und/oder Dispergiereinrichtung (6) angeordnet. Der Sensor (14) steuert den gesonderten Antrieb (8) der Förderpumpe (5) variabel nach Maßgabe der Fließeigenschaften der Stoffvorlage und/oder entsprechender Prozeßparameter derart, daß die Produktstromführung zur Homogenisier- und/oder Dispergiereinrichtung (6) immer unter Vordruck erfolgt.
EP06006605A 2005-04-13 2006-03-29 Vorrichtung zum Homogenisieren und/oder Dispergieren Fliessfähiger Stoffe Not-in-force EP1712271B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005017075A DE102005017075A1 (de) 2005-04-13 2005-04-13 Vorrichtung zum Homogenisieren und/oder Dispergieren fliessfähiger Stoffe

Publications (3)

Publication Number Publication Date
EP1712271A2 EP1712271A2 (de) 2006-10-18
EP1712271A3 true EP1712271A3 (de) 2007-10-24
EP1712271B1 EP1712271B1 (de) 2008-11-19

Family

ID=36676585

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06006605A Not-in-force EP1712271B1 (de) 2005-04-13 2006-03-29 Vorrichtung zum Homogenisieren und/oder Dispergieren Fliessfähiger Stoffe

Country Status (4)

Country Link
US (1) US20060233042A1 (de)
EP (1) EP1712271B1 (de)
AT (1) ATE414565T1 (de)
DE (2) DE102005017075A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602006011824D1 (de) * 2005-07-07 2010-03-11 Rohm & Haas Verfahren zur Herstellung von Schlämmen
US20070189112A1 (en) * 2006-02-16 2007-08-16 Sandra Knape Procedure and device for homogenizing
DE202006008820U1 (de) 2006-06-03 2006-08-17 Frymakoruma Ag Homogenisator-Vorrichtung mit horizotal gelagerten Zahnkränzen
DE202007004912U1 (de) * 2007-04-03 2007-07-26 Blum, Holger Vorrichtung zur Behandlung von Ballastwasser mit wässriger Acroleinlösung
DE102008011253A1 (de) * 2008-02-27 2009-09-10 SÜDDEKOR GmbH System und Verfahren
DE102008045820A1 (de) * 2008-09-05 2010-04-08 Axel Wittek Übergangselemente zum Überleiten einer Dispersion bei der Behandlung in einer Rotor-Stator-Dispergiermaschine
JP2011036862A (ja) * 2010-08-05 2011-02-24 Sintokogio Ltd 循環式分散システム及び循環式分散方法
US10207204B2 (en) 2013-03-01 2019-02-19 Tetra Laval Holdings & Finance S.A. Liquid processing mixer for mixing a liquid with an additive
CN103933883B (zh) * 2014-04-03 2016-05-18 符向东 压滤精煤均质化系统及方法
EP3838389A1 (de) * 2019-12-16 2021-06-23 Sika Technology Ag Vorrichtung zur einarbeitung von pulverstoffen, insbesondere staubexplosionsfähige pulverstoffe, in eine, insbesondere leicht entzündliche, flüssigkeit
CN111229086A (zh) * 2020-03-01 2020-06-05 天伟化工有限公司 聚氯乙烯糊树脂生产中聚合乳化剂的配置系统及其控制方法

Citations (4)

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GB702811A (en) * 1951-04-02 1954-01-20 Giovanola Freres Sa Apparatus for the cavitation treatment of liquids
US3285331A (en) * 1964-05-21 1966-11-15 Bratland Arthur Combined mixing and homogenising apparatus
EP0845291A1 (de) * 1996-11-29 1998-06-03 Canadian Fracmaster Ltd Homogenisierapparat/Mischverfahren mit hoher Scherkraft zur Direkt-Hydratisierung von Frakturierungsflüssigkeiten und zur Direkt-Mischung von Zementschlamm
DE20002920U1 (de) * 2000-02-18 2000-04-20 Schroeder & Boos Misch Und Anl Homogenisator

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Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB702811A (en) * 1951-04-02 1954-01-20 Giovanola Freres Sa Apparatus for the cavitation treatment of liquids
US3285331A (en) * 1964-05-21 1966-11-15 Bratland Arthur Combined mixing and homogenising apparatus
EP0845291A1 (de) * 1996-11-29 1998-06-03 Canadian Fracmaster Ltd Homogenisierapparat/Mischverfahren mit hoher Scherkraft zur Direkt-Hydratisierung von Frakturierungsflüssigkeiten und zur Direkt-Mischung von Zementschlamm
DE20002920U1 (de) * 2000-02-18 2000-04-20 Schroeder & Boos Misch Und Anl Homogenisator

Also Published As

Publication number Publication date
EP1712271B1 (de) 2008-11-19
DE102005017075A1 (de) 2006-10-19
DE502006002095D1 (de) 2009-01-02
EP1712271A2 (de) 2006-10-18
ATE414565T1 (de) 2008-12-15
US20060233042A1 (en) 2006-10-19

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