EP2476481B1 - Dispositif et procédé de production de mousse - Google Patents

Dispositif et procédé de production de mousse Download PDF

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Publication number
EP2476481B1
EP2476481B1 EP11150846.1A EP11150846A EP2476481B1 EP 2476481 B1 EP2476481 B1 EP 2476481B1 EP 11150846 A EP11150846 A EP 11150846A EP 2476481 B1 EP2476481 B1 EP 2476481B1
Authority
EP
European Patent Office
Prior art keywords
foam
feed line
liquid
gas
disinfectant
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.)
Active
Application number
EP11150846.1A
Other languages
German (de)
English (en)
Other versions
EP2476481A1 (fr
Inventor
Jan Nevermann
Frank Von der Haar
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.)
Menno Chemie-Vertrieb GmbH
Menno-Chemie-Vertrieb GmbH
Original Assignee
Menno Chemie-Vertrieb GmbH
Menno-Chemie-Vertrieb 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.)
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Publication date
Application filed by Menno Chemie-Vertrieb GmbH, Menno-Chemie-Vertrieb GmbH filed Critical Menno Chemie-Vertrieb GmbH
Priority to EP11150846.1A priority Critical patent/EP2476481B1/fr
Publication of EP2476481A1 publication Critical patent/EP2476481A1/fr
Application granted granted Critical
Publication of EP2476481B1 publication Critical patent/EP2476481B1/fr
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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
    • B01F23/20Mixing gases with liquids
    • B01F23/21Mixing gases with liquids by introducing liquids into gaseous media
    • B01F23/213Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids
    • B01F23/2132Mixing gases with liquids by introducing liquids into gaseous media by spraying or atomising of the liquids using nozzles
    • 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
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nozzles (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)

Claims (16)

  1. Dispositif (1) pour produire de la mousse, notamment pour produire une mousse contenant un détergent et/ou un désinfectant, comprenant
    un compartiment de production de mousse (11),
    un conduit d'alimentation en liquide (12) qui se termine dans le compartiment de production de mousse (11) et dont l'extrémité est réalisée en tant que panier de tamisage (13),
    un conduit d'alimentation en gaz (14) qui est relié au compartiment de production de mousse (11) et
    un conduit d'évacuation de mousse (15) qui est relié au compartiment de production de mousse (11),
    caractérisé en ce que le panier de tamisage (13) comporte une percée (132) exempte de tamis et en ce que dans le panier de tamisage est disposé au moins un corps de remplissage (133) librement mobile, dont le diamètre est supérieur au diamètre de la percée (132) exempte de tamis.
  2. Dispositif selon la revendication 1, caractérisé en ce que le corps de remplissage (133) librement mobile est sensiblement de forme sphérique.
  3. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que dans le conduit d'alimentation en liquide (12) est disposée une soupape d'arrêt (121) qui est installée pour fermer le conduit d'alimentation en liquide (12) en présence d'un colmatage du panier de tamisage (13).
  4. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le conduit d'alimentation en liquide (12) est disposé sous un angle de 0 à 90° par rapport au conduit d'alimentation en gaz (14).
  5. Dispositif selon l'une quelconque des revendications 1 à 3, caractérisé en ce que le conduit d'alimentation en liquide (12) est disposé sous un angle de 90 à 180 ° par rapport au conduit d'alimentation en gaz (14).
  6. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le conduit d'évacuation de mousse (15) présente une forme conique.
  7. Dispositif selon l'une quelconque des revendications précédentes, caractérisé en ce que le dispositif (1) est dimensionné de sorte à être portable.
  8. Procédé destiné à produire de la mousse, notamment à produire une mousse qui contient un détergent et/ou un désinfectant, comprenant les étapes suivantes :
    - introduction d'un liquide via un conduit d'alimentation en liquide (12) dans un dispositif (1) selon l'une quelconque des revendications 1 à 7,
    - introduction d'un gaz via un conduit d'alimentation en gaz (14) dans le dispositif (1) selon l'une quelconque des revendications 1 à 7,
    - production d'une mousse par la rencontre du liquide et du gaz et
    - évacuation de la mousse via un conduit d'évacuation de mousse (15) hors du dispositif (1) selon l'une quelconque des revendications 1 à 7.
  9. Procédé selon la revendication 8, caractérisé en ce que via le conduit d'alimentation en liquide (12), on introduit une solution aqueuse d'un détergent et/ou d'un désinfectant sous une pression de l'ordre de 150.000 à 600.000 Pa dans un compartiment de mélange (11).
  10. Procédé selon la revendication 9, caractérisé en ce que la solution aqueuse contient un agent moussant.
  11. Procédé selon la revendication 9 ou la revendication 10, caractérisé en ce qu'on produit la solution aqueuse en rajoutant par dosage à un flux d'eau un détergent et/ou un désinfectant, ainsi que le cas échéant un agent moussant.
  12. Procédé selon l'une quelconque des revendications 8 à 11, caractérisé en ce que via le conduit d'alimentation en gaz (14), on introduit dans un compartiment de mélange (11) de l'air comprimé sous une pression de l'ordre de 150.000 à 600.000 Pa.
  13. Procédé selon l'une quelconque des revendications 8 à 12, caractérisé en ce que le flux de la matière liquide que l'on introduit via le conduit d'alimentation en liquide (12) dans le dispositif (1) correspond à de 5 à 150 % du flux de la matière gaz que l'on introduit via le conduit d'alimentation en gaz (14) dans le dispositif (1).
  14. Procédé selon l'une quelconque des revendications 8 à 12, caractérisé en ce que le flux de la matière liquide que l'on introduit via le conduit d'alimentation en liquide (12) dans le dispositif 1 est de l'ordre de 15 à 25 1/mn.
  15. Procédé selon l'une quelconque des revendications 8 à 12, caractérisé en ce que le flux de la matière gaz que l'on introduit via le conduit d'alimentation en gaz (14) dans le dispositif (1) est de l'ordre de 150 à 200 1/mn.
  16. Utilisation d'un dispositif (1) selon l'une quelconque des revendications 1 à 7 pour la production d'une mousse qui notamment contient un détergent et/ou un désinfectant.
EP11150846.1A 2011-01-13 2011-01-13 Dispositif et procédé de production de mousse Active EP2476481B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11150846.1A EP2476481B1 (fr) 2011-01-13 2011-01-13 Dispositif et procédé de production de mousse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP11150846.1A EP2476481B1 (fr) 2011-01-13 2011-01-13 Dispositif et procédé de production de mousse

Publications (2)

Publication Number Publication Date
EP2476481A1 EP2476481A1 (fr) 2012-07-18
EP2476481B1 true EP2476481B1 (fr) 2013-08-21

Family

ID=43983704

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11150846.1A Active EP2476481B1 (fr) 2011-01-13 2011-01-13 Dispositif et procédé de production de mousse

Country Status (1)

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EP (1) EP2476481B1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3238833A1 (fr) 2016-04-29 2017-11-01 Menno Chemie-Vertrieb GmbH Dispositif de pulverisation pour un robot et robot de pulverisation

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3075569B1 (fr) 2017-12-22 2020-03-06 Theseo Composition desinfectante
EP3800239A1 (fr) 2019-10-01 2021-04-07 Menno Chemie-Vertrieb GmbH Compositions de détergent acides liquides pour surfaces dures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3618713A (en) * 1969-12-12 1971-11-09 Robert L Batchelor Foam lubricating system and method
DE9007434U1 (fr) 1990-03-21 1991-09-19 Alfred Kaercher Gmbh & Co, 7057 Winnenden, De
DE19933200C2 (de) 1999-07-15 2003-04-10 Schneider Druckluft Gmbh Druckluftbetriebenes Reinigungsgerät
DE10233471B4 (de) * 2002-07-24 2007-02-08 Kundo Systemtechnik Gmbh Verfahren und Vorrichtung zum Herstellen von mit Kohlendioxid versetztem Tafelwasser
DE202007014124U1 (de) 2007-06-29 2008-08-14 Lorenzen, Andreas Vorrichtung zur Schaumerzeugung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3238833A1 (fr) 2016-04-29 2017-11-01 Menno Chemie-Vertrieb GmbH Dispositif de pulverisation pour un robot et robot de pulverisation

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Publication number Publication date
EP2476481A1 (fr) 2012-07-18

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