DE20020920U1 - Device for the precipitation of lime from water - Google Patents

Device for the precipitation of lime from water

Info

Publication number
DE20020920U1
DE20020920U1 DE20020920U DE20020920U DE20020920U1 DE 20020920 U1 DE20020920 U1 DE 20020920U1 DE 20020920 U DE20020920 U DE 20020920U DE 20020920 U DE20020920 U DE 20020920U DE 20020920 U1 DE20020920 U1 DE 20020920U1
Authority
DE
Germany
Prior art keywords
dishwasher
container
water
lime
receptacle
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.)
Expired - Lifetime
Application number
DE20020920U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE20020920U priority Critical patent/DE20020920U1/en
Publication of DE20020920U1 publication Critical patent/DE20020920U1/en
Priority to PCT/EP2001/013949 priority patent/WO2002046106A1/en
Priority to AU2002227960A priority patent/AU2002227960A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/42—Treatment of water, waste water, or sewage by ion-exchange
    • 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
    • A47L15/4229—Water softening arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J39/00—Cation exchange; Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
    • B01J39/04—Processes using organic exchangers
    • B01J39/07—Processes using organic exchangers in the weakly acidic form

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treatment Of Water By Ion Exchange (AREA)
  • Washing And Drying Of Tableware (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Vorrichtung zur Fällung von Kalk aus Wasser in Geschirrspülmaschinen, dadurch gekennzeichnet, daß sie ein in den Innenraum der Spülmaschine einbringbares Behältnis aufweist, welches von dem Spülwasser der Geschirrspülmaschine durchflutet werden kann und sich im Inneren des Behältnisses (1) ein Ionenaustauschermaterial befindet, welches an seiner Oberfläche funktionelle Caboxylatgruppen (COO) aufweist.1. A device for precipitating lime from water in dishwashers, characterized in that it has a receptacle which can be introduced into the interior of the dishwasher and which can be flooded by the washing water of the dishwasher and in the interior of the receptacle ( 1 ) there is an ion exchange material which has functional caboxylate groups (COO) on its surface. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Behältnis (1) ein geschlossenes, im wesentlichen zylindrisches Gehäuse (2) aus Kunststoff aufweist, dessen Seiten und Boden (3) als Edelstahlsieb ausgebildet ist und das an seiner Oberseite (4) einen Haltesteg (5) zum Einhängen an einem entsprechenden Vorsprung innerhalb der Geschirrspülmaschine aufweist.2. Apparatus according to claim 1, characterized in that the container ( 1 ) has a closed, substantially cylindrical housing ( 2 ) made of plastic, the sides and bottom ( 3 ) of which is designed as a stainless steel sieve and which has a top surface ( 4 ) Has retaining web ( 5 ) for hanging on a corresponding projection within the dishwasher. 3. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß das Behältnis als Netz ausgebildet ist.3. Device according to claim 1, characterized in that the container as a network is trained. 4. Vorrichtung nach Anspruch 3, dadurch gekennzeichnet, daß das Netz eine Halterung zum Einhängen an einen Vorsprung in der Geschirrspülmaschine aufweist.4. The device according to claim 3, characterized in that the network is a Bracket for hanging on a ledge in the dishwasher having. 5. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß das Gehäuse (2) eine verschließbare Öffnung aufweist.5. The device according to claim 2, characterized in that the housing ( 2 ) has a closable opening. 6. Vorrichtung nach einem der voranstehenden Ansprüche, dadurch gekennzeichnet, daß die Maschenweite des Behältnisses (Edelstahlsieb, Netz) zwischen 0,2 und 0,8 mm liegt.6. Device according to one of the preceding claims, characterized in that the mesh size of the container (stainless steel sieve, mesh) between 0.2 and 0.8 mm lies.
DE20020920U 2000-12-09 2000-12-09 Device for the precipitation of lime from water Expired - Lifetime DE20020920U1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE20020920U DE20020920U1 (en) 2000-12-09 2000-12-09 Device for the precipitation of lime from water
PCT/EP2001/013949 WO2002046106A1 (en) 2000-12-09 2001-11-29 Device for the precipitation of lime from water
AU2002227960A AU2002227960A1 (en) 2000-12-09 2001-11-29 Device for the precipitation of lime from water

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20020920U DE20020920U1 (en) 2000-12-09 2000-12-09 Device for the precipitation of lime from water

Publications (1)

Publication Number Publication Date
DE20020920U1 true DE20020920U1 (en) 2001-02-22

Family

ID=7949887

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20020920U Expired - Lifetime DE20020920U1 (en) 2000-12-09 2000-12-09 Device for the precipitation of lime from water

Country Status (3)

Country Link
AU (1) AU2002227960A1 (en)
DE (1) DE20020920U1 (en)
WO (1) WO2002046106A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9193610B2 (en) 2011-08-10 2015-11-24 Ecolab USA, Inc. Synergistic interaction of weak cation exchange resin and magnesium oxide

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB598956A (en) * 1946-07-12 1948-03-02 American Cyanamid Co Improvements in containers
FR2699803B1 (en) * 1992-12-30 1995-01-27 Esswein Sa Improvement in washing machines using softened water.
DE4304666A1 (en) * 1993-02-16 1994-08-18 Brita Wasserfilter Process for desalting water
US5978994A (en) * 1997-03-12 1999-11-09 Vision International Production, Inc. Device and method for use in cleaning laundry

Also Published As

Publication number Publication date
WO2002046106A1 (en) 2002-06-13
AU2002227960A1 (en) 2002-06-18

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010329

R163 Identified publications notified

Effective date: 20010402

R156 Lapse of ip right after 3 years

Effective date: 20040701