CN101877992B - Water-bearing household appliance having cleaning agent dispensing system for metering units - Google Patents

Water-bearing household appliance having cleaning agent dispensing system for metering units Download PDF

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Publication number
CN101877992B
CN101877992B CN200880117990XA CN200880117990A CN101877992B CN 101877992 B CN101877992 B CN 101877992B CN 200880117990X A CN200880117990X A CN 200880117990XA CN 200880117990 A CN200880117990 A CN 200880117990A CN 101877992 B CN101877992 B CN 101877992B
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China
Prior art keywords
water
cleaning agent
domestic appliance
detergent
dispensing system
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CN200880117990XA
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Chinese (zh)
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CN101877992A (en
Inventor
E·克拉森
C·海利根曼
H·耶尔戈
K·潘内尔
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BSH Hausgeraete GmbH
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BSH Bosch und Siemens Hausgeraete GmbH
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Publication of CN101877992A publication Critical patent/CN101877992A/en
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    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4409—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants by tipping containers or opening their lids, e.g. with the help of a programmer
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/44—Devices for adding cleaning agents; Devices for dispensing cleaning agents, rinsing aids or deodorants
    • A47L15/4463—Multi-dose dispensing arrangements

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detergent Compositions (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

The invention relates to a water-bearing household appliance, particularly a dishwasher or washing machine, comprising at least one cleaning agent dispensing system for dispensing at lest two cleaning agent mixtures (6, 8, 10). The invention is characterized in that the cleaning agent dispense system is designed for dispensing cleaning agent mixtures (6, 8, 10) present in metering units.

Description

Has the water-conducting domestic appliance for the cleaning agent dispensing system of metering units
Technical field
The present invention relates to the water-conducting domestic appliance with cleaning agent dispensing system according to the preamble of claim 1.
Background technology
Water-conducting domestic appliance for example dish-washing machine comprises cleaning agent dispensing system, in order to be controlled ground dispense detergent, for example detergent mixture and remover (clear rinse aid).Realize this distribution in the running of the cleaning procedure that comprises a plurality of program steps, wherein said program step can comprise such program step, for example pre-rinsing (pre-rinse), cleaning, middle rinsing and/or clean.
For example, according to patent publication us DE 38 121 09 A1, known a kind of water-conducting domestic appliance with cleaning agent dispensing system, thereby the detergent mixture of powder or liquid form and remover are pre-loaded onto respectively independently in the cabin.
According to patent publication us WO 2005/011462, known a kind of at least two dish-washing machines that are used for the cabin of liquid cleaner that are provided with, each cabin comprises specific detergent composition.This allows bleaching agent and enzyme cleaning agent to be separated, and is assigned with in the different time, measure thus, and any mutual negative effect of these detergent compositions can be avoided.Yet this needs the design of the complexity of cleaning agent dispensing system.
Summary of the invention
The objective of the invention is to propose a kind of simple selection scheme.
Of the present inventionly set about a little being a kind of water-conducting domestic appliance, for example dish-washing machine or washing machine, described water-conducting domestic appliance comprises at least one cleaning agent dispensing system, in order to distribute at least two kinds of detergent mixtures.At this, cleaning agent dispensing system is connected to the controller in the household electrical appliance, thus can be by means of cleaning agent dispensing system according to program sequencing in selected time point dispense detergent.These cleaning agents can be delivered directly in the processing space for article to be cleaned, perhaps are transported to alternatively in the liquid circulating apparatus, in running program running process, by means of described liquid circulating apparatus circulation washing lotion.
Purpose of the present invention is achieved and is, the cleaning distribution system is configured to branch and is equipped with the detergent mixture that the metering units form occurs.In this case, detergent mixture occurs with the form of tablet or tablet, and each tablet has formed a metering units.Thereby detergent mixture has fixed shape, and this has reduced the water content of detergent mixture and has made that simultaneously detergent mixture is easy to handle.In addition, detergent mixture can also be packed.Cleaning agent dispensing system of the present invention provides following advantage, utilizes simple structure just can distribute the cleaning substance that has negative effect each other, for example enzyme and bleaching agent.
It is indoor the every kind of detergent mixture that occurs with the metering units form can be pre-loaded onto independent load compartment, and it is indoor perhaps two kinds or all detergent mixtures to be pre-loaded onto single load compartment.Yet preferably cleaning agent dispensing system has capsule, can store a plurality of detergent mixtures in described capsule, and they are to arrange with the form of metering units.The detergent mixture of at least two kinds of tablet form is of different sizes and/or shape, thereby by the suitable template (template) in the cleaning agent dispensing system, these at least two kinds of detergent mixtures can be kept separately.As required, one or more cabins can be arranged in capsule, that is to say, capsule has a plurality of cabins or capsule has only cabin.Thereby just can realize supply simply by changing capsule.
Preferably be arranged to, cleaning agent dispensing system is designed to alternately distribute at least two kinds of detergent mixtures, thereby especially can distribute the detergent mixture that comprises enzyme and bleaching agent or distribute other material that has negative effect each other in the different time.
In addition, preferably be arranged to, cleaning agent dispensing system is designed to side by side and/or distributes at least two kinds of detergent mixtures according to priority, thereby for example a kind of repeated dispensing of detergent mixture also is feasible.
The size of the volume that the cabin of cleaning agent dispensing system or capsule or they can hold is configured at a plurality of batch operations, two kinds of detergent mixtures of 15 to 30 batch operation preloadeds especially at least.Each cabin of cleaning agent dispensing system for example can manually be supplemented with at least two kinds of detergent mixtures, perhaps will be placed into for the transport box of one or both detergent mixtures on the described cabin alternatively and carry out supply, cask empties under the effect of gravity automatically then.In a preferred embodiment, be arranged to cleaning agent dispensing system and comprise capsule keeper for one or more capsules, thereby just can realize supply by changing capsule.
The capsule keeper can be arranged in water-conducting domestic appliance in any suitable position, and in the position that especially is easy to touch, for example the outside or the inboard on the door of household electrical appliance arranges, and wherein said door can be used for opening handles the space.Yet, preferably will be arranged to, the capsule keeper is in being used for holding the processing space of article to be cleaned, especially be used for holding in the interior clean container of article to be washed and arranging.
Equally, a part of the present invention also is a kind of cleaning agent system, it is particularly useful for according to water-conducting domestic appliance of the present invention, described cleaning agent system comprises at least two kinds of detergent mixtures, they especially occur with the form of metering units, and described cleaning agent system holds in preferably having at least one capsule at least one cabin.
First detergent mixture and second detergent mixture can be pre-loaded onto in the cabin, wherein said first detergent mixture comprises base pair vector (alkali carrier), bond and/or dispersant and enzyme cleaning agent, and described second detergent mixture comprises remover, bond and/or dispersant.Yet other different therewith compositions also are feasible.
In a preferred embodiment, the 3rd detergent mixture that especially occurs with the metering units form is set, it comprises at least one bleaching agent and bond and/or dispersant, thereby bleaching agent and bleaching activity composition thereof separate with the enzyme cleaning agent.If the 3rd detergent mixture is abandoned, then second detergent mixture also can comprise bleaching agent.
Bond and/or dispersant preferably are arranged to be selected from: surfactant, polymer, water softener and dirt bond.The first and/or second and/or the 3rd detergent mixture preferably is arranged to additionally comprise following one or more compositions: glass protection agent, aromatic, anti-blushing agent and other additive.In addition, combine with surfactant, second detergent mixture preferably is arranged to additionally comprise lytic agent.At last, bleaching agent preferably is arranged to comprise the bleach activating composition.
Another part of the present invention is a kind of capsule, and it is used for according to the water-conducting domestic appliance with cleaning agent dispensing system of the present invention, and described capsule comprises at least a aforesaid detergent mixture in its cabin.
Description of drawings
The present invention is with reference to being illustrated in more detail below the accompanying drawing, wherein:
Fig. 1 shows the schematic diagram according to first illustrative examples of the capsule for cleaning agent dispensing system of the present invention;
Fig. 2 shows the schematic diagram according to second illustrative examples of the capsule for cleaning agent dispensing system of the present invention; And
Fig. 3 shows the schematic diagram according to the 3rd illustrative examples of the capsule for cleaning agent dispensing system of the present invention.
The specific embodiment
Referring to Fig. 1 to 3.
Capsule 2,4 will be for the water-conducting domestic appliance (not shown), for example dish-washing machine or washing machine, and wherein said capsule comprises the cleaning agent dispensing system (not shown), this system has for such capsule 2,4 keeper (not shown).At this, cleaning agent dispensing system is connected to the controller (not shown) of water-conducting domestic appliance, thereby detergent mixture 6,8,10 distribution (comprising repeated dispensing) can be according to being implemented by the selected program sequencing of operator.
In the situation of dish-washing machine, the inside in the processing space that keeper can be in dish-washing machine, the inside clean container that namely is used for holding article to be washed arrange, and for example the sidewall at interior clean container arranges.On the other hand, in the situation of washing machine, keeper can be in the outside for example the front side arrange, for example be integrated into and distribute in the drawer.
Detergent mixture 6,8,10 be manufactured into tablet form and thereby can be used with the form of metering units, for example form is tablet, and depends on that the composition of described detergent mixture can be of different sizes and/or the shape (not shown).Form be the detergent mixture 6,8,10 of the tablet of different size and/or shape allow detergent mixtures 6,8,10 with different amounts in different time repeated dispensing.
Detergent mixture 6,8,10 alternately arranges after another in one of the mode of embarking on journey in capsule 2, a cabin 12 of 4, thereby guaranteed that detergent mixture 6,8,10 distributes according to order.In the keeper of cleaning agent dispensing system in the employed state, capsule 2,4 is provided under the effect of gravity can realize automatic distribution, and need not actuator.In addition, capsule 2,4 has an opening 14, and wherein said opening can be opened and closed repeatedly, and detergent mixture 6,8,10 can be discharged from described opening.The part of cleaning agent dispensing system is the actuation element (not shown), and by means of described actuation element, opening 14 can be opened and closed, thereby each only cleaning agent 6,8,10 of a tablet form can leave capsule 2,4 cabin 12.
A kind of composition that occurs in all detergent mixtures 6,8,10 is bond (binder) and/or dispersant.These medicaments are used for cleaning and also have water softening and/or the bonding purpose of dirt.These bonds and dispersant can comprise various basic chemicals, and suitable chemicals for example is surfactant, polymer, water softener and dirt bond, and other material well-known to those skilled in the art.
A kind of composition that can appear at alternatively in all detergent mixtures 6,8,10 comprises aromatic and various additive.The another kind of composition that can appear at alternatively in all detergent mixtures 6,8,10 is the glass protection agent.The glass protection agent is known spendable at this to those skilled in the art, for example zinc compound.
Be anti-blushing agent and/or so-calledly burst agent (bursting agent) be used to the solid tablet that scatters at detergent mixture 6,8, other optional additive of 10.This is favourable, when especially the components utilising of each in mixture keeps isolating by the encapsulation of the material of moistureproof type each other.This can be favourable, for example in the situation of enzyme cleaning agent or bleaching agent.
First detergent mixture 6,10 comprises base pair vector (alkali carrier), for example NaOH etc.In addition, first detergent mixture 6,10 comprises the enzyme cleaning agent.Reason for this reason, this mixture does not also comprise bleaching agent.
Second detergent mixture 8 comprises remover, for example surfactant, lytic agent, water softener and bond and dispersant.The another kind of composition of second detergent mixture 8 is bleaching agents, and it can also comprise the bleach activating composition.Second mixture 8 comprises the lytic agent as selectable additive, and citric acid for example is in order to dissolve other surfactant.
If the 3rd detergent mixture 10 is used, then the 3rd detergent mixture also has bond and dispersant except bleaching agent, and in this case, second detergent mixture 8 does not comprise bleaching agent.At this, clean in the situation of order one, first detergent mixture 6 at first is assigned with, the 3rd detergent mixture 10 is assigned with then, and the second last detergent mixture 8 is assigned with, and otherwise, first detergent mixture 6 at first is assigned with, and second detergent mixture 8 is assigned with then.In both of these case, owing to the repeated dispensing of detergent mixture, the deviation of last situation also may appear being derived from.
Reference numerals list
2 capsules
4 capsules
6 detergent mixtures
8 detergent mixtures
10 detergent mixtures
12 cabins
14 openings

Claims (12)

1. water-conducting domestic appliance, described water-conducting domestic appliance comprises at least for distributing two kinds of detergent mixtures (6 at least, 8,10) cleaning agent dispensing system, it is characterized in that, described cleaning agent dispensing system is configured to branch and is equipped with the detergent mixture (6 that the measurement unit form occurs, 8,10), described at least two kinds of detergent mixtures are set to tablet with the form of solid, described cleaning agent dispensing system is configured to alternately distribute at least two kinds of detergent mixtures (6,8,10), described detergent mixture is alternately arranged after another in one of the mode of embarking on journey in the capsule of described cleaning agent dispensing system.
2. water-conducting domestic appliance according to claim 1 is characterized in that, described cleaning agent dispensing system is configured to the multiple detergent mixture (6,8,10) that occurs with the measurement unit form of preloaded.
3. water-conducting domestic appliance according to claim 1 is characterized in that, at least two kinds of detergent mixtures (6,8,10) are with the form setting of tablet and have different shapes.
4. water-conducting domestic appliance according to claim 1 and 2 is characterized in that, described cleaning agent dispensing system is configured to distribute independently at least two kinds of detergent mixtures (6,8,10).
5. water-conducting domestic appliance according to claim 1 and 2 is characterized in that, in the processing space in described water-conducting domestic appliance a capsule keeper is set, in order to hold capsule.
6. water-conducting domestic appliance according to claim 5, it is characterized in that, described capsule keeper is configured to hold at least one capsule (2,4), and wherein said capsule comprises at least one cabin (12), in order to hold at least a detergent mixture (6,8,10).
7. water-conducting domestic appliance according to claim 4 is characterized in that, is every kind of detergent mixture (6,10) configuration one cabin (12).
8. water-conducting domestic appliance according to claim 4 is characterized in that, is at least two kinds of detergent mixtures (6,10) configuration one cabin (12).
9. water-conducting domestic appliance according to claim 4 is characterized in that, described cleaning agent dispensing system comprises at least one preloaded cabin, in order to hold at least a detergent mixture (6,8,10).
10. water-conducting domestic appliance according to claim 9 is characterized in that, is every kind of detergent mixture (6,10) configuration one preloaded cabin.
11. water-conducting domestic appliance according to claim 9 is characterized in that, is at least two kinds of detergent mixtures (6,10) configuration one preloaded cabin (12).
12. water-conducting domestic appliance according to claim 1 and 2 is characterized in that, described water-conducting domestic appliance is dish-washing machine or washing machine.
CN200880117990XA 2007-11-27 2008-10-28 Water-bearing household appliance having cleaning agent dispensing system for metering units Active CN101877992B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102007056920.5 2007-11-27
DE102007056920A DE102007056920A1 (en) 2007-11-27 2007-11-27 Water-conducting household appliance
PCT/EP2008/064574 WO2009068388A1 (en) 2007-11-27 2008-10-28 Water-bearing household appliance having cleaning agent dispensing system for metering units

Publications (2)

Publication Number Publication Date
CN101877992A CN101877992A (en) 2010-11-03
CN101877992B true CN101877992B (en) 2013-07-17

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CN200880117990XA Active CN101877992B (en) 2007-11-27 2008-10-28 Water-bearing household appliance having cleaning agent dispensing system for metering units

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EP (1) EP2217130B1 (en)
CN (1) CN101877992B (en)
DE (1) DE102007056920A1 (en)
ES (1) ES2749384T3 (en)
PL (1) PL2217130T3 (en)
WO (1) WO2009068388A1 (en)

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GB201006076D0 (en) * 2010-04-12 2010-05-26 Xeros Ltd Novel cleaning apparatus and method
EP2380478A1 (en) * 2010-04-23 2011-10-26 The Procter & Gamble Company Automatic dishwashing product
EP2380481B1 (en) 2010-04-23 2014-12-31 The Procter and Gamble Company Automatic dishwashing product
DE102010028482A1 (en) * 2010-05-03 2011-11-03 Henkel Ag & Co. Kgaa Machine dishwashing process
DE102010030021A1 (en) * 2010-06-14 2011-12-15 Henkel Ag & Co. Kgaa Machine cleaning process
CN102495185A (en) * 2011-12-22 2012-06-13 吴江市德佐日用化学品有限公司 Washing testing machine
DE102015200885A1 (en) * 2015-01-21 2016-07-21 BSH Hausgeräte GmbH Detergent cartridge, detergent dosing system and household dishwasher
CN107034628B (en) * 2016-02-03 2020-01-21 青岛海尔洗衣机有限公司 Powder feeding device and washing machine
GB2557201A (en) 2016-11-30 2018-06-20 Reckitt Benckiser Finish Bv Dosing device and system
GB2557202B (en) 2016-11-30 2019-05-15 Reckitt Benckiser Finish Bv Dosing device and system
GB2557204B (en) * 2016-11-30 2019-02-20 Reckitt Benckiser Finish Bv Dosing device and system
DE102016225810A1 (en) * 2016-12-21 2018-06-21 Henkel Ag & Co. Kgaa Dosing device for cleaning machine
ES2944296T3 (en) 2017-07-27 2023-06-20 Procter & Gamble Method and system for reducing the fluctuation of the auto-dosage of an automatic cleaning machine
GB201715659D0 (en) * 2017-09-27 2017-11-08 Reckitt Benckiser Vanish Bv A dispensing mechanism for dispensing tablets of a washing product
WO2021174505A1 (en) * 2020-03-05 2021-09-10 佛山市顺德区美的洗涤电器制造有限公司 Control method, feeding device, door assembly, household appliance, and storage medium

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Also Published As

Publication number Publication date
EP2217130B1 (en) 2019-09-25
CN101877992A (en) 2010-11-03
PL2217130T3 (en) 2020-03-31
WO2009068388A1 (en) 2009-06-04
ES2749384T3 (en) 2020-03-20
EP2217130A1 (en) 2010-08-18
DE102007056920A1 (en) 2009-05-28

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Owner name: BSH HOME APPLIANCES CO., LTD.

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Address after: Munich, Germany

Patentee after: BSH Household Electrical Appliance Co., Ltd

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Patentee before: BSH Bosch Siemens Household Appliances Co., Ltd.