EP2764909A3 - Mischvorrichtung für Zweikomponentenkartuschen - Google Patents

Mischvorrichtung für Zweikomponentenkartuschen Download PDF

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Publication number
EP2764909A3
EP2764909A3 EP14154402.3A EP14154402A EP2764909A3 EP 2764909 A3 EP2764909 A3 EP 2764909A3 EP 14154402 A EP14154402 A EP 14154402A EP 2764909 A3 EP2764909 A3 EP 2764909A3
Authority
EP
European Patent Office
Prior art keywords
mixing
feed channel
mixing zone
mixing device
component
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Withdrawn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
EP14154402.3A
Other languages
English (en)
French (fr)
Other versions
EP2764909A2 (de
Inventor
Christian Mössnang
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.)
Chemofast Anchoring GmbH
Original Assignee
Chemofast Anchoring 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 Chemofast Anchoring GmbH filed Critical Chemofast Anchoring GmbH
Publication of EP2764909A2 publication Critical patent/EP2764909A2/de
Publication of EP2764909A3 publication Critical patent/EP2764909A3/de
Withdrawn legal-status Critical Current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
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/12—Interdigital mixers, i.e. the substances to be mixed are divided in sub-streams which are rearranged in an interdigital or interspersed manner
    • 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
    • B01F25/40—Static mixers
    • B01F25/42—Static mixers in which the mixing is affected by moving the components jointly in changing directions, e.g. in tubes provided with baffles or obstructions
    • B01F25/43—Mixing tubes, e.g. wherein the material is moved in a radial or partly reversed direction
    • B01F25/431—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor
    • B01F25/4314—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles
    • B01F25/43141—Straight mixing tubes with baffles or obstructions that do not cause substantial pressure drop; Baffles therefor with helical baffles composed of consecutive sections of helical formed elements
    • 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
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B01F33/50112—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held of the syringe or cartridge type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

Die Erfindung betrifft eine Mischvorrichtung (1) für Zweikomponentenkartuschen oder ähnliche Behälter mit zwei unterschiedlichen Komponenten. Die Mischvorrichtung (1) besteht aus einem inneren Zuführkanal (3) für die erste Komponente, wobei der innere Zuführkanal eine Achse (4) definiert. Ferner hat die Mischvorrichtung einen äußeren Zuführkanal (5) für die zweite Komponente, wobei der äußere Zuführkanal den inneren Zuführkanal (3) koaxial umschließt. Die Mischvorrichtung verfügt über eine erste Mischzone (6), wobei der äußere Zuführkanal (5) in die erste Mischzone mündet, wobei ferner der innere Zuführkanal (3) über zumindest einen Auslass mit einer Auslassöffnung (7) ebenfalls in die erste Mischzone (6) mündet, und wobei der Auslass über eine Umlenkvorrichtung zur Umlenkung der ersten Komponente radial nach Außen verfügt. Außerdem verfügt die Mischvorrichtung über ein Mischrohr mit einer zweiten Mischzone (8), die stromab auf die erste Mischzone (6) folgt, wobei in dem Mischrohr im Bereich der zweiten Mischzone mehrere axial aufeinanderfolgende Mischelemente (9) angeordnet sind. Erfindungsgemäß ist vorgesehen, dass die erste Mischzone (6) als Ringkammer ausgebildet ist, wobei die Auslassöffnung (7) des Auslasses parallel zur Achse (4) der Zuführkanäle (3, 5) ausgerichtet und in einer inneren Wand der Ringkammer ausgebildet ist.
EP14154402.3A 2013-02-08 2014-02-08 Mischvorrichtung für Zweikomponentenkartuschen Withdrawn EP2764909A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102013002290.8A DE102013002290A1 (de) 2013-02-08 2013-02-08 Mischvorrichtung für Zweikomponentenkartuschen

Publications (2)

Publication Number Publication Date
EP2764909A2 EP2764909A2 (de) 2014-08-13
EP2764909A3 true EP2764909A3 (de) 2017-07-12

Family

ID=50072942

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14154402.3A Withdrawn EP2764909A3 (de) 2013-02-08 2014-02-08 Mischvorrichtung für Zweikomponentenkartuschen

Country Status (2)

Country Link
EP (1) EP2764909A3 (de)
DE (1) DE102013002290A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG2013047410A (en) * 2013-06-19 2015-01-29 Lai Huat Goi An apparatus for generating nanobubbles
WO2018029316A1 (de) * 2016-08-10 2018-02-15 Ahrens Hans Joachim Zweiteiliger statikmischer, zweiteiliger quad- statikmischer und mehrteiliger quad-statikmischer
EP3862074B1 (de) * 2020-02-06 2022-03-16 Frank Wolff Misch-vorrichtung für zweikomponentenkleber

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2218518A2 (de) * 2009-02-13 2010-08-18 Sulzer Mixpac AG Mehrkomponentenkartusche zur einmaligen Verwendung
EP2269536A2 (de) * 2009-06-30 2011-01-05 Heraeus Kulzer GmbH Einweg-Kartuschen zum Lagern und Ausbringen dentaler Zweikomponenten-Abformmassen
WO2011134059A1 (en) * 2010-04-28 2011-11-03 Integra Adhesives Inc. Apparatus for mixing and dispensing multiple flowable components
GB2484694B (en) * 2010-10-20 2012-11-14 Chemfix Products Ltd Mixing extruded materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2258466A1 (de) 2009-06-05 2010-12-08 Ritter GmbH Mischsystem für Zweikomponentenkartusche
EP2258468B1 (de) * 2009-06-05 2012-05-16 Ritter GmbH Mischsystem für Zweikomponentenkartusche
DE202011101066U1 (de) 2011-05-25 2011-09-15 Ritter Gmbh Statischer Mischer

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2218518A2 (de) * 2009-02-13 2010-08-18 Sulzer Mixpac AG Mehrkomponentenkartusche zur einmaligen Verwendung
EP2269536A2 (de) * 2009-06-30 2011-01-05 Heraeus Kulzer GmbH Einweg-Kartuschen zum Lagern und Ausbringen dentaler Zweikomponenten-Abformmassen
WO2011134059A1 (en) * 2010-04-28 2011-11-03 Integra Adhesives Inc. Apparatus for mixing and dispensing multiple flowable components
GB2484694B (en) * 2010-10-20 2012-11-14 Chemfix Products Ltd Mixing extruded materials

Also Published As

Publication number Publication date
EP2764909A2 (de) 2014-08-13
DE102013002290A1 (de) 2014-08-28

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