WO2014194967A1 - Dispositif de production de mousse - Google Patents

Dispositif de production de mousse Download PDF

Info

Publication number
WO2014194967A1
WO2014194967A1 PCT/EP2013/061842 EP2013061842W WO2014194967A1 WO 2014194967 A1 WO2014194967 A1 WO 2014194967A1 EP 2013061842 W EP2013061842 W EP 2013061842W WO 2014194967 A1 WO2014194967 A1 WO 2014194967A1
Authority
WO
WIPO (PCT)
Prior art keywords
foaming
section
flow channel
sieve
foam
Prior art date
Application number
PCT/EP2013/061842
Other languages
German (de)
English (en)
Inventor
Thomas Fiack
Jürgen Binder
Andreas Schwarz
Original Assignee
Alfred Kärcher Gmbh & 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 Alfred Kärcher Gmbh & Co. Kg filed Critical Alfred Kärcher Gmbh & Co. Kg
Priority to PCT/EP2013/061842 priority Critical patent/WO2014194967A1/fr
Priority to EP13727228.2A priority patent/EP3003541B1/fr
Publication of WO2014194967A1 publication Critical patent/WO2014194967A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
    • B05B7/005—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow
    • B05B7/0056—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns
    • B05B7/0062—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam wherein ambient air is aspirated by a liquid flow with disturbing means promoting mixing, e.g. balls, crowns including sieves, porous members or the like
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/311—Injector mixers in conduits or tubes through which the main component flows for mixing more than two components; Devices specially adapted for generating foam
    • B01F25/3111—Devices specially adapted for generating foam, e.g. air foam
    • B01F25/31112—Devices specially adapted for generating foam, e.g. air foam with additional mixing means other than injector mixers, e.g. screen or baffles
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3121—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
    • 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
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/316—Injector mixers in conduits or tubes through which the main component flows with containers for additional components fixed to the conduit
    • 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
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4521—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through orifices in elements, e.g. flat plates or cylinders, which obstruct the whole diameter of the 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
    • B01F25/40—Static mixers
    • B01F25/45—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads
    • B01F25/452—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces
    • B01F25/4523—Mixers in which the materials to be mixed are pressed together through orifices or interstitial spaces, e.g. between beads characterised by elements provided with orifices or interstitial spaces the components being pressed through sieves, screens or meshes which obstruct the whole diameter of the tube
    • 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
    • B01F33/50114—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 hand-held gun type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
    • B05B7/24—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with means, e.g. a container, for supplying liquid or other fluent material to a discharge device
    • B05B7/2402—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device
    • B05B7/244—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using carrying liquid for feeding, e.g. by suction, pressure or dissolution, a carried liquid from the container to the nozzle
    • B05B7/2443—Apparatus to be carried on or by a person, e.g. by hand; Apparatus comprising containers fixed to the discharge device using carrying liquid for feeding, e.g. by suction, pressure or dissolution, a carried liquid from the container to the nozzle the carried liquid and the main stream of carrying liquid being brought together downstream of the container before discharge

Abstract

L'invention concerne un dispositif de production de mousse (10), en particulier comme accessoire pour un appareil de nettoyage à haute pression, qui comprend ou forme un canal d'écoulement (18) et qui comprend un corps de buse (30) doté d'un orifice de sortie (34) ainsi qu'un élément de moussage (68) pourvu d'une partie de moussage (72) présentant des orifices de passage (82) et disposée dans le canal d'écoulement (18) en aval de l'orifice de sortie (34), un agent de nettoyage pouvant être moussé s'écoulant dans le canal d'écoulement (18) jusqu'à l'orifice de sortie (34) et étant moussé lors du passage à travers la partie de moussage (72), et le corps de buse (30) comprenant, au niveau de l'orifice de sortie (34), un élément de formation de jets (32) pour former un jet plat de l'agent de nettoyage moussé. L'objet de la présente invention est la mise au point d'un dispositif de production de mousse (10) qui permet de produire une mousse de nettoyage dotée d'un meilleur effet de nettoyage. À cet effet, selon l'invention, le dispositif de production de mousse (10) comprend un élément tamis (70), qui présente une partie tamis (96) disposée dans le canal d'écoulement (18), la partie tamis (96) est disposée en aval de la partie de moussage (72), à une certaine distance de celle-ci et en aval de l'élément de formation de jet (32), et la partie tamis (96) présente des orifices de passage (102) qui sont plus petits que les orifices de passage (82) de la partie de moussage (72).
PCT/EP2013/061842 2013-06-07 2013-06-07 Dispositif de production de mousse WO2014194967A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/EP2013/061842 WO2014194967A1 (fr) 2013-06-07 2013-06-07 Dispositif de production de mousse
EP13727228.2A EP3003541B1 (fr) 2013-06-07 2013-06-07 Dispositif de production de mousse

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2013/061842 WO2014194967A1 (fr) 2013-06-07 2013-06-07 Dispositif de production de mousse

Publications (1)

Publication Number Publication Date
WO2014194967A1 true WO2014194967A1 (fr) 2014-12-11

Family

ID=48577091

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2013/061842 WO2014194967A1 (fr) 2013-06-07 2013-06-07 Dispositif de production de mousse

Country Status (2)

Country Link
EP (1) EP3003541B1 (fr)
WO (1) WO2014194967A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3473104A1 (fr) * 2017-10-19 2019-04-24 Anoxia B.V. Procédé de réalisation d'une procédure sur un animal impliquant l'étourdissement et/ou l'euthanasie dudit animal

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492037A (en) * 1945-05-08 1949-12-20 Rockwood Sprinkler Co Apparatus for generating foam
US3388868A (en) * 1965-10-29 1968-06-18 Nalco Chemical Co Foam producing nozzle
SU958105A1 (ru) * 1980-12-05 1982-09-15 Государственный Научно-Исследовательский Институт Строительных Материалов И Изделий Устройство дл приготовлени технической пены
DE202010002089U1 (de) * 2010-02-09 2010-06-24 Mei Thung Co., Ltd., Wuri Township Schaumerzeuger
WO2011075657A2 (fr) * 2009-12-18 2011-06-23 The Procter & Gamble Company Composition de colorant capillaire oxydante en mousse
EP1852190B1 (fr) 2006-05-05 2011-07-27 Suttner GmbH Générateur de mousse
DE202011050649U1 (de) * 2011-07-07 2011-10-24 Wu-Chiao Chou Schaumerzeuger

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2492037A (en) * 1945-05-08 1949-12-20 Rockwood Sprinkler Co Apparatus for generating foam
US3388868A (en) * 1965-10-29 1968-06-18 Nalco Chemical Co Foam producing nozzle
SU958105A1 (ru) * 1980-12-05 1982-09-15 Государственный Научно-Исследовательский Институт Строительных Материалов И Изделий Устройство дл приготовлени технической пены
EP1852190B1 (fr) 2006-05-05 2011-07-27 Suttner GmbH Générateur de mousse
WO2011075657A2 (fr) * 2009-12-18 2011-06-23 The Procter & Gamble Company Composition de colorant capillaire oxydante en mousse
DE202010002089U1 (de) * 2010-02-09 2010-06-24 Mei Thung Co., Ltd., Wuri Township Schaumerzeuger
DE202011050649U1 (de) * 2011-07-07 2011-10-24 Wu-Chiao Chou Schaumerzeuger

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3473104A1 (fr) * 2017-10-19 2019-04-24 Anoxia B.V. Procédé de réalisation d'une procédure sur un animal impliquant l'étourdissement et/ou l'euthanasie dudit animal

Also Published As

Publication number Publication date
EP3003541A1 (fr) 2016-04-13
EP3003541B1 (fr) 2019-04-03

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