EP0385209A1 - Dispositif pour mélanger des substances liquides - Google Patents

Dispositif pour mélanger des substances liquides Download PDF

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Publication number
EP0385209A1
EP0385209A1 EP90103101A EP90103101A EP0385209A1 EP 0385209 A1 EP0385209 A1 EP 0385209A1 EP 90103101 A EP90103101 A EP 90103101A EP 90103101 A EP90103101 A EP 90103101A EP 0385209 A1 EP0385209 A1 EP 0385209A1
Authority
EP
European Patent Office
Prior art keywords
compensator
mixer
tube
pressure
cleaning
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Withdrawn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
EP90103101A
Other languages
German (de)
English (en)
Inventor
Otto Schiemann
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.)
Mgv-Moest-Spritzgerate Produktions- und Vertriebs-Gmbh
Original Assignee
Mgv-Moest-Spritzgerate Produktions- und Vertriebs-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 Mgv-Moest-Spritzgerate Produktions- und Vertriebs-Gmbh filed Critical Mgv-Moest-Spritzgerate Produktions- und Vertriebs-Gmbh
Publication of EP0385209A1 publication Critical patent/EP0385209A1/fr
Withdrawn legal-status Critical Current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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • 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
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B01F35/1452—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids
    • B01F35/1453—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means using fluids by means of jets of fluid, e.g. air

Definitions

  • pulsating compressed air can be introduced together with the cleaning agent.
  • the inlet head 30 has on its upper side an expansion channel 70 leading to the outside, which is closed off by a rupture disk 72. So that damage to sensitive parts of the mixing device, in particular the pipes 34 and 48 consisting of glass or the like, is reliably avoided when the pressure peaks are too high, the rupture disk 72 is set such that the rupture disk breaks and breaks when a predetermined maximum pressure inside the mixing device is exceeded Material can be fed via a hose 74 to a collecting container, not shown.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
EP90103101A 1989-03-02 1990-02-17 Dispositif pour mélanger des substances liquides Withdrawn EP0385209A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3906577 1989-03-02
DE3906577A DE3906577C1 (fr) 1989-03-02 1989-03-02

Publications (1)

Publication Number Publication Date
EP0385209A1 true EP0385209A1 (fr) 1990-09-05

Family

ID=6375299

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90103101A Withdrawn EP0385209A1 (fr) 1989-03-02 1990-02-17 Dispositif pour mélanger des substances liquides

Country Status (2)

Country Link
EP (1) EP0385209A1 (fr)
DE (1) DE3906577C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494451A1 (fr) * 1991-01-11 1992-07-15 Nordson Corporation Procédé et appareil pour nettoyer un mélangeur
DE10121950B4 (de) * 2001-05-05 2014-10-09 Wolfgang Schmidt Vorrichtung zur Erzeugung einer Mehrkomponentenmischung

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2245189B (en) * 1990-06-22 1995-01-25 Fosroc International Ltd Apparatus for delivering a rapidly setting composition
EP0525237A1 (fr) * 1991-07-31 1993-02-03 Variotec Sandwichelemente Gmbh Procédé pour nettoyer et/ou rincer des mélangeurs pour matériaux plastiques aptes à mousser
US5409310A (en) * 1993-09-30 1995-04-25 Semitool, Inc. Semiconductor processor liquid spray system with additive blending

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084915A (en) * 1960-01-15 1963-04-09 Phillips Petroleum Co Transparent fluid-solid mixing device
GB1446423A (en) * 1972-06-22 1976-08-18 Tweedy Of Burnley Ltd Mixing and/or comminuting apparatus
FR2312285A1 (fr) * 1975-05-28 1976-12-24 Rhone Poulenc Ind Procede de nettoyage d'un agitateur rotatif oriente suivant l'axe d'un reacteur et passant pres de ses parois et dispositif pour sa mise en oeuvre
DE8811489U1 (de) * 1988-09-10 1988-11-10 HMf Krampe & Co. GmbH, 5810 Witten Mischvorrichtung

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3084915A (en) * 1960-01-15 1963-04-09 Phillips Petroleum Co Transparent fluid-solid mixing device
GB1446423A (en) * 1972-06-22 1976-08-18 Tweedy Of Burnley Ltd Mixing and/or comminuting apparatus
FR2312285A1 (fr) * 1975-05-28 1976-12-24 Rhone Poulenc Ind Procede de nettoyage d'un agitateur rotatif oriente suivant l'axe d'un reacteur et passant pres de ses parois et dispositif pour sa mise en oeuvre
DE8811489U1 (de) * 1988-09-10 1988-11-10 HMf Krampe & Co. GmbH, 5810 Witten Mischvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0494451A1 (fr) * 1991-01-11 1992-07-15 Nordson Corporation Procédé et appareil pour nettoyer un mélangeur
DE10121950B4 (de) * 2001-05-05 2014-10-09 Wolfgang Schmidt Vorrichtung zur Erzeugung einer Mehrkomponentenmischung

Also Published As

Publication number Publication date
DE3906577C1 (fr) 1990-06-13

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