EP2529656B1 - Agent de rinçage, utilisation de l'agent de rinçage dans une lave-vaisselle, lave-vaisselle et procédé de fonctionnement associé - Google Patents

Agent de rinçage, utilisation de l'agent de rinçage dans une lave-vaisselle, lave-vaisselle et procédé de fonctionnement associé Download PDF

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Publication number
EP2529656B1
EP2529656B1 EP12164223.5A EP12164223A EP2529656B1 EP 2529656 B1 EP2529656 B1 EP 2529656B1 EP 12164223 A EP12164223 A EP 12164223A EP 2529656 B1 EP2529656 B1 EP 2529656B1
Authority
EP
European Patent Office
Prior art keywords
dishwasher
metering
solution
alkaline solution
hydrogen peroxide
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
EP12164223.5A
Other languages
German (de)
English (en)
Other versions
EP2529656A2 (fr
EP2529656A3 (fr
Inventor
Nicolai Simons
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.)
Stockmeier Chemie & Co KG GmbH
Original Assignee
Stockmeier Chemie & Co KG 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 Stockmeier Chemie & Co KG GmbH filed Critical Stockmeier Chemie & Co KG GmbH
Publication of EP2529656A2 publication Critical patent/EP2529656A2/fr
Publication of EP2529656A3 publication Critical patent/EP2529656A3/fr
Application granted granted Critical
Publication of EP2529656B1 publication Critical patent/EP2529656B1/fr
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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/0018Controlling processes, i.e. processes to control the operation of the machine characterised by the purpose or target of the control
    • A47L15/0055Metering or indication of used products, e.g. type or quantity of detergent, rinse aid or salt; for measuring or controlling the product concentration
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/42Details
    • A47L15/44Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4418Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants in the form of liquids
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/39Organic or inorganic per-compounds
    • C11D3/3947Liquid compositions
    • CCHEMISTRY; METALLURGY
    • C11ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11DDETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D7/00Compositions of detergents based essentially on non-surface-active compounds
    • C11D7/02Inorganic compounds
    • C11D7/04Water-soluble compounds
    • C11D7/06Hydroxides
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47LDOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00Washing or rinsing machines for crockery or tableware
    • A47L15/24Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors
    • A47L15/241Washing or rinsing machines for crockery or tableware with movement of the crockery baskets by conveyors the dishes moving in a horizontal plane
    • C11D2111/44

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  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Washing And Drying Of Tableware (AREA)

Claims (4)

  1. Procédé pour faire fonctionner un lave-vaisselle (1) ménager et/ou industriel, mais pas un lave-vaisselle à convoyeur, pour le nettoyage à la machine d'articles à laver, comprenant les étapes suivantes :
    A) ajout dosé d'une solution fortement alcaline ayant un pH supérieur à 12 à une eau de lavage, la concentration de solution alcaline ajoutée à l'eau de lavage étant de 1 à 2 g/l pour une dureté de l'eau inférieure ou égale à 14 °dH, afin de dissoudre la saleté sur les articles à nettoyer, et
    B) ajout dosé d'une solution contenant du peroxyde d'hydrogène à l'eau de lavage,
    l'ajout dosé d'une solution contenant du peroxyde d'hydrogène à l'eau de lavage commençant entre 40 secondes et 2 minutes plus tard que l'ajout dosé de la solution fortement alcaline à l'eau de lavage, et
    l'ajout dosé étant effectué par la commande d'une première pompe (3) pour l'ajout dosé de la solution fortement alcaline et d'une deuxième pompe (4) pour l'ajout dosé de la solution contenant un oxydant.
  2. Procédé selon la revendication 1, caractérisé en ce que l'ajout dosé de la solution fortement alcaline selon l'étape A et l'ajout dosé de la solution contenant du peroxyde d'hydrogène selon l'étape B s'effectuent au moyen d'une installation de dosage (2).
  3. Procédé selon la revendication 1 ou 2, caractérisé en ce que la concentration de solution contenant du peroxyde d'hydrogène ajoutée dans l'eau de lavage est de 0,5 à 1 g/l.
  4. Procédé selon l'une des revendications précédentes, caractérisé en ce que le rapport entre la solution contenant du peroxyde d'hydrogène et la solution alcaline ajoutées est de 1 pour 1 à 1 pour 8.
EP12164223.5A 2011-05-24 2012-04-16 Agent de rinçage, utilisation de l'agent de rinçage dans une lave-vaisselle, lave-vaisselle et procédé de fonctionnement associé Active EP2529656B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102011050624A DE102011050624A1 (de) 2011-05-24 2011-05-24 Verfahren zum Betrieb einer Geschirrspülmaschine, Spülmittel, Verwendung eines Spülmittels und Geschirrspülmaschine

Publications (3)

Publication Number Publication Date
EP2529656A2 EP2529656A2 (fr) 2012-12-05
EP2529656A3 EP2529656A3 (fr) 2013-07-24
EP2529656B1 true EP2529656B1 (fr) 2019-06-12

Family

ID=46147265

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12164223.5A Active EP2529656B1 (fr) 2011-05-24 2012-04-16 Agent de rinçage, utilisation de l'agent de rinçage dans une lave-vaisselle, lave-vaisselle et procédé de fonctionnement associé

Country Status (2)

Country Link
EP (1) EP2529656B1 (fr)
DE (1) DE102011050624A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022105026U1 (de) 2022-09-07 2024-01-12 Stockmeier Chemie Gmbh & Co. Kg Bandspülmaschine

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3920728C2 (de) * 1989-06-24 1993-11-04 Henkel Kgaa Verfahren zum betrieb einer geschirrspuelmaschine und vorrichtung zum durchfuehren des verfahrens
DE4113024A1 (de) * 1991-04-20 1992-10-22 Henkel Kgaa Verfahren zum maschinellen reinigen von gebrauchsgeschirr
GB9423952D0 (en) * 1994-11-24 1995-01-11 Unilever Plc Cleaning compositions and their use
DE60224615T2 (de) * 2001-07-10 2009-01-08 Kao Corp. Flüssige Zwei-Komponenten Bleichmittelzusammensetzung
US6792637B2 (en) * 2002-01-08 2004-09-21 U.S. Chemical Corporation Automatic detergent dispensing system for a warewasher
AT6023U1 (de) * 2002-04-19 2003-03-25 Hagleitner Betr Shygiene Ges M Dosiereinrichtung
EP1454637B1 (fr) * 2003-03-03 2013-03-27 Miele & Cie. KG Procédé de nettoyage et désinfection d'instruments médicaux
DE102007042857A1 (de) * 2007-09-10 2009-03-12 Henkel Ag & Co. Kgaa Verfahren zum maschinellen Reinigen von Geschirr

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202022105026U1 (de) 2022-09-07 2024-01-12 Stockmeier Chemie Gmbh & Co. Kg Bandspülmaschine

Also Published As

Publication number Publication date
EP2529656A2 (fr) 2012-12-05
DE102011050624A1 (de) 2012-11-29
EP2529656A3 (fr) 2013-07-24

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