EP1316286A2 - Dispositif de dosage d'un detergent solide - Google Patents

Dispositif de dosage d'un detergent solide Download PDF

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Publication number
EP1316286A2
EP1316286A2 EP02020717A EP02020717A EP1316286A2 EP 1316286 A2 EP1316286 A2 EP 1316286A2 EP 02020717 A EP02020717 A EP 02020717A EP 02020717 A EP02020717 A EP 02020717A EP 1316286 A2 EP1316286 A2 EP 1316286A2
Authority
EP
European Patent Office
Prior art keywords
cleaning agent
cutting edge
disc
cleaning
receiving chamber
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Withdrawn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
EP02020717A
Other languages
German (de)
English (en)
Other versions
EP1316286A3 (fr
Inventor
Lothar Brendgens
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.)
Electrolux Home Products Corp NV
Original Assignee
Electrolux Home Products Corp NV
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 Electrolux Home Products Corp NV filed Critical Electrolux Home Products Corp NV
Publication of EP1316286A2 publication Critical patent/EP1316286A2/fr
Publication of EP1316286A3 publication Critical patent/EP1316286A3/fr
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • 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
    • D06F39/026—Devices for adding soap or other washing agents the powder or tablets being added directly, e.g. without the need of a flushing liquid

Definitions

  • the invention relates to a device for dosing solid detergent in a cleaning machine. Of the invention further relates to uses of such Metering devices.
  • the detergent is in solid form (as a tablet, as granules or as Powder) or in liquid form.
  • a induction chamber provided in the dishwasher in which before Poured in detergent at the start of the washing program or is poured.
  • the chamber is running of the washing program and the spray water from the Rinsed with little rinsing and so the detergent Workspace fed.
  • the washing program directly detergent - for example in the form of a tablet - in the work room be inserted.
  • a supply of detergent for repeated use Dishwashing is problematic because it does Detergent is highly hygroscopic (water-absorbing), so it is not unprotected without further precautions the dishwasher can be stored. Through the Moisture always in the dishwasher if there is any, there is still a detergent available consumption unusable after a certain time.
  • the invention has for its object to provide a simpler and inexpensive metering device of the type mentioned, with which it is possible to make detergent in solid form stockable in the cleaning machine over a long period of time, so that the machine can be equipped with detergent, that is sufficient for a large number of washing cycles.
  • the metering device has a receiving chamber for the solid cleaning agent, in which the cleaning agent is pressed against a stop, and that a movable cutting edge is arranged in the region of the stop, with which parts of the cleaning agent are cut off and can be fed to a work area of the cleaning machine.
  • pressing the detergent with a elastic element is made; here is mainly one Spring, especially a coil spring.
  • Pressing the cleaning agent can alternatively or additively by using the gravitational force respectively.
  • the reception chamber in the room is like this positioned that the brought in this Detergent by its own weight and / or a Additional weight is pressed down against the stop.
  • the cutting edge is in integrated a disc that forms the stop.
  • the disc can be from a motor driven (rotated).
  • the cutting edge extends advantageously essentially radial and linear in the Disc; the radial and linear extension of the cutting edge in the disc can be at an angle between 0 ° and 20 ° to the radial direction.
  • the proposed device can also be used for two-component cleaning agents be used. This is realized in the form of tablets (tabs), each for Half consist of different cleaning substances. It can advantageously be provided that the Admission chamber for admission of two side by side Blocks detergent is suitable. Then two Stack of stacked cleaning tablets inserted side by side in the receiving chamber, the Tablets of both stacks are oriented in opposite directions. At the Cut off a predetermined amount of detergent the cutting edge is then separated from both detergent components somewhat separated and fed to the work area.
  • the proposed dosing device comes in particular preferably used in a dishwasher, especially in a household dishwasher. It is also possible that they are in one Washer is used, especially in a Household washing machine.
  • a metering device 1 can be seen in the figures, with the pressed, tablet-shaped cleaning agent, especially for a household dishwasher, metered can be supplied to a work area 6.
  • the Embodiment of such a cleaning agent is included Denoted "tabs”.
  • a number of cleaning tablets 2 are stacked in one Receiving chamber 3 housed.
  • the receiving chamber 3 is moisture-proof on one side with a closure 12 completed.
  • a coil spring 7 is biased arranged the entire stack of cleaning tablets 2 presses against a stop 4.
  • the stop 4 is formed here by a disc 8 which attached rotatably by a motor 9 in a housing wall 10 is.
  • the disc 8 is to the housing wall 10 by means of a Seal 11 sealed so that no moisture from the Recording space 6 of the dishwasher in the Receiving chamber 3 can penetrate; that is in this Detergent 2 is therefore from moisture protected.
  • a cutting edge 5 is integrated in the disk 8. Like on best seen in Fig. 2, the stretches Cut 5 substantially linearly and radially under one small angle ⁇ to the radial direction in the disk 8.
  • the cutting device that the rotating disc 8 with which represents in this integrated cutting edge 5 works in the manner of a vegetable slicer.
  • the motor 9 is controlled by a controller (not shown) driven. This causes the disk 8 to become one to rotate the specified number of revolutions. With everyone The cutting edge 5 rotates a certain amount Cut off detergent 2 and the work area 6 fed. In this way, entering the Detergent 2 in the work space 6 precisely controlled as well as the time at which the agent 2 in the Work area 6 should arrive.
  • the proposal according to the invention is thus a simple one Possibility created solid in the cleaning machine Detergent for a wide range of washing cycles to accommodate moisture-protected and at the respective Demand precisely dosed into the working area of the machine supply.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Washing And Drying Of Tableware (AREA)
EP02020717A 2001-11-29 2002-09-14 Dispositif de dosage d'un detergent solide Withdrawn EP1316286A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10158605A DE10158605A1 (de) 2001-11-29 2001-11-29 Vorrichtung zum Dosieren von festem Reinigungsmittel
DE10158605 2001-11-29

Publications (2)

Publication Number Publication Date
EP1316286A2 true EP1316286A2 (fr) 2003-06-04
EP1316286A3 EP1316286A3 (fr) 2005-01-12

Family

ID=7707402

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02020717A Withdrawn EP1316286A3 (fr) 2001-11-29 2002-09-14 Dispositif de dosage d'un detergent solide

Country Status (2)

Country Link
EP (1) EP1316286A3 (fr)
DE (1) DE10158605A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104178976A (zh) * 2014-07-10 2014-12-03 合肥荣事达三洋电器股份有限公司 一种洗涤皂投放装置及其工作方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL3468440T3 (pl) 2016-06-13 2020-09-07 BSH Hausgeräte GmbH Urządzenie dozujące do formowanych korpusów środka myjącego w zmywarkach do naczyń gospodarstwa domowego
DE102016210399A1 (de) * 2016-06-13 2017-12-14 BSH Hausgeräte GmbH Dosiervorrichtung für Reinigungsmittel-Formkörper in Haushalts-Geschirrspülmaschinen

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178915A (en) * 1961-02-22 1965-04-20 Siemens Elektrogeraete Gmbh Dosage device for dishwashers and laundering machines
GB1465108A (en) * 1974-05-06 1977-02-23 Diversey Ltd Dispensing of materials for use in dish washing and other machines
WO1988006199A1 (fr) * 1987-02-13 1988-08-25 Currys Group Plc Chargeuse servant a contenir et a distribuer un additif de lavage
DE3831778A1 (de) * 1988-09-19 1990-03-22 Henkel Kgaa Waschmitteldosiervorrichtung
DE4344205A1 (de) * 1993-12-23 1995-06-29 Aweco Kunststofftech Geraete Geschirrspülmaschine mit einer Reinigungsmittel-Dosiervorrichtung
DE19620088A1 (de) * 1996-05-18 1997-11-20 Wismar Joerg Peter Behälter zur Aufnahme von Geschirrspültabletten im Geschirrspüler
DE19636417A1 (de) * 1996-09-07 1998-03-12 Aeg Hausgeraete Gmbh Geschirrspülmaschine mit einer Dosiervorrichtung
EP1159913A1 (fr) * 2000-06-02 2001-12-05 Chemische Fabrik Dr. Weigert GmbH & Co KG Distributeur de tablettes de lavage pour lave-vaisselle

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3178915A (en) * 1961-02-22 1965-04-20 Siemens Elektrogeraete Gmbh Dosage device for dishwashers and laundering machines
GB1465108A (en) * 1974-05-06 1977-02-23 Diversey Ltd Dispensing of materials for use in dish washing and other machines
WO1988006199A1 (fr) * 1987-02-13 1988-08-25 Currys Group Plc Chargeuse servant a contenir et a distribuer un additif de lavage
DE3831778A1 (de) * 1988-09-19 1990-03-22 Henkel Kgaa Waschmitteldosiervorrichtung
DE4344205A1 (de) * 1993-12-23 1995-06-29 Aweco Kunststofftech Geraete Geschirrspülmaschine mit einer Reinigungsmittel-Dosiervorrichtung
DE19620088A1 (de) * 1996-05-18 1997-11-20 Wismar Joerg Peter Behälter zur Aufnahme von Geschirrspültabletten im Geschirrspüler
DE19636417A1 (de) * 1996-09-07 1998-03-12 Aeg Hausgeraete Gmbh Geschirrspülmaschine mit einer Dosiervorrichtung
EP1159913A1 (fr) * 2000-06-02 2001-12-05 Chemische Fabrik Dr. Weigert GmbH & Co KG Distributeur de tablettes de lavage pour lave-vaisselle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104178976A (zh) * 2014-07-10 2014-12-03 合肥荣事达三洋电器股份有限公司 一种洗涤皂投放装置及其工作方法
CN104178976B (zh) * 2014-07-10 2016-08-31 惠而浦（中国）股份有限公司 一种洗涤皂投放装置及其工作方法

Also Published As

Publication number Publication date
EP1316286A3 (fr) 2005-01-12
DE10158605A1 (de) 2003-06-12

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