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EP1321560A3 - Device and method for dosing a detergent paste - Google Patents

Device and method for dosing a detergent paste Download PDF

Info

Publication number
EP1321560A3
EP1321560A3 EP02026056A EP02026056A EP1321560A3 EP 1321560 A3 EP1321560 A3 EP 1321560A3 EP 02026056 A EP02026056 A EP 02026056A EP 02026056 A EP02026056 A EP 02026056A EP 1321560 A3 EP1321560 A3 EP 1321560A3
Authority
EP
European Patent Office
Prior art keywords
dosing
injector
outlet line
paste
washing machine
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Withdrawn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
EP02026056A
Other languages
German (de)
French (fr)
Other versions
EP1321560A2 (en
Inventor
Günther Amberg
Wolfgang Huber
Hubert Kamml
Heinrich Peter Dr. Furitsch
Thomas Fassbender
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.)
Ecolab Inc
Original Assignee
Ecolab Inc
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 Ecolab Inc filed Critical Ecolab Inc
Publication of EP1321560A2 publication Critical patent/EP1321560A2/en
Publication of EP1321560A3 publication Critical patent/EP1321560A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents
    • D06F39/022—Devices for adding soap or other washing agents in a liquid state
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

Abstract

Die Einrichtung zum Dosieren pastöser Produkte dient zum Ansaugen des pastösen Produktes, zum Vermischen mit einem flüssigen Lösungsmittel mittels eines Injektors (21) und zum Fördern des Paste-Lösungsmittel-Gemisches zum Einsatzort, insbesondere in eine Waschmaschine, wobei der Injektor (21) eine Auslassleitung (19) für das Gemisch aufweist und die Auslassleitung (19) des Injektors (21) für das Paste-Lösungsmittel-Gemisch an eine Pumpeneinheit (28) angeschlossen ist. Damit wird eine Möglichkeit zur Montage des Dosiersystems unterhalb der Dosierstelle der Waschmaschine geschaffen und gleichzeitig mit hoher Sicherheit ein Rückstau von Produktlösung innerhalb der Auslassleitung der Dosiereinrichtung verhindert.

Figure 00000001
The device for dosing pasty products serves to suck in the pasty product, to mix with a liquid solvent by means of an injector (21) and to convey the paste-solvent mixture to the place of use, in particular in a washing machine, the injector (21) being an outlet line (19) for the mixture and the outlet line (19) of the injector (21) for the paste-solvent mixture is connected to a pump unit (28). This creates a possibility for mounting the dosing system below the dosing point of the washing machine and at the same time prevents with high certainty a backflow of product solution within the outlet line of the dosing device.
Figure 00000001
EP02026056A 2001-12-01 2002-11-22 Device and method for dosing a detergent paste Withdrawn EP1321560A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10159162A DE10159162B4 (en) 2001-12-01 2001-12-01 Device for dosing a pasty detergent
DE10159162 2001-12-01

Publications (2)

Publication Number Publication Date
EP1321560A2 EP1321560A2 (en) 2003-06-25
EP1321560A3 true EP1321560A3 (en) 2003-12-17

Family

ID=7707778

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02026056A Withdrawn EP1321560A3 (en) 2001-12-01 2002-11-22 Device and method for dosing a detergent paste

Country Status (2)

Country Link
EP (1) EP1321560A3 (en)
DE (1) DE10159162B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005068060A1 (en) * 2004-01-02 2005-07-28 Ecolab Inc. Method and apparatus for producing a detergent stock solution for use in industrial washing machines
DE102007032759A1 (en) 2007-07-13 2009-01-15 BSH Bosch und Siemens Hausgeräte GmbH Method for cleaning dosing lines in automatically controlled laundry treatment machines
FR2940037B1 (en) * 2008-12-22 2011-10-14 Fagorbrandt Sas DISHWASHER DISPENSING MACHINE WITH DISPENSER DISPENSER.
DE102019005000A1 (en) * 2019-07-17 2021-01-21 Stefan Schlack Device for dosing detergent, container for receiving and dosing powder detergent and / or liquid detergent and corresponding system
CN215906424U (en) * 2021-09-30 2022-02-25 南京中竞科智能科技有限公司 Treating agent feeding device with volume-variable container and washing machine

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002267A (en) * 1973-05-08 1977-01-11 Agfa-Gevaert, A.G. Method and apparatus for preparing photoprocessing solutions, and the like
US5746238A (en) * 1995-03-31 1998-05-05 Ecolab, Inc. Liquid chemical dilution and dosing system
US6056512A (en) * 1996-02-17 2000-05-02 Henkel-Ecolab Gmbh & Co. Ohg Device for metering out pastes, in particular washing-agent pastes

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3118973A1 (en) * 1981-05-13 1982-12-02 Lang Apparatebau GmbH, 8227 Siegsdorf "DOSING METHOD FOR SUPPLYING A WASHING MACHINE WITH DETERGENT CONCENTRATE AND DEVICE FOR CARRYING OUT THE METHOD"
DE3719906A1 (en) * 1987-06-15 1988-12-29 Henkel Kgaa MACHINE WASHING PROCESS
DE19641742A1 (en) * 1996-10-10 1998-04-23 Henkel Ecolab Gmbh & Co Ohg Dosage of detergent pastes
DE19739333A1 (en) * 1997-09-09 1999-03-11 Henkel Ecolab Gmbh & Co Ohg Packaging for a pasty product
DE19751154C2 (en) * 1997-11-19 2001-04-05 Henkel Ecolab Gmbh & Co Ohg Device for dosing a pasty product

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4002267A (en) * 1973-05-08 1977-01-11 Agfa-Gevaert, A.G. Method and apparatus for preparing photoprocessing solutions, and the like
US5746238A (en) * 1995-03-31 1998-05-05 Ecolab, Inc. Liquid chemical dilution and dosing system
US6056512A (en) * 1996-02-17 2000-05-02 Henkel-Ecolab Gmbh & Co. Ohg Device for metering out pastes, in particular washing-agent pastes

Also Published As

Publication number Publication date
DE10159162A1 (en) 2003-06-26
EP1321560A2 (en) 2003-06-25
DE10159162B4 (en) 2009-12-31

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