AT402288B - DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES - Google Patents

DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES Download PDF

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Publication number
AT402288B
AT402288B AT0192294A AT192294A AT402288B AT 402288 B AT402288 B AT 402288B AT 0192294 A AT0192294 A AT 0192294A AT 192294 A AT192294 A AT 192294A AT 402288 B AT402288 B AT 402288B
Authority
AT
Austria
Prior art keywords
ice
scales
water
activated carbon
cubes
Prior art date
Application number
AT0192294A
Other languages
German (de)
Other versions
ATA192294A (en
Original Assignee
Joklik Otto
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 Joklik Otto filed Critical Joklik Otto
Priority to AT0192294A priority Critical patent/AT402288B/en
Priority to DE29514720U priority patent/DE29514720U1/en
Publication of ATA192294A publication Critical patent/ATA192294A/en
Application granted granted Critical
Publication of AT402288B publication Critical patent/AT402288B/en

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G9/00—Frozen sweets, e.g. ice confectionery, ice-cream; Mixtures therefor
    • A23G9/04—Production of frozen sweets, e.g. ice-cream
    • A23G9/22—Details, component parts or accessories of apparatus insofar as not peculiar to a single one of the preceding groups
    • A23G9/30—Cleaning; Keeping clean; Sterilisation
    • A23G9/305—Sterilisation of the edible materials
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00—Multistage treatment of water, waste water or sewage
    • C02F9/20—Portable or detachable small-scale multistage treatment devices, e.g. point of use or laboratory water purification systems
    • 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
    • C02F1/28—Treatment of water, waste water, or sewage by sorption
    • C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
    • 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
    • C02F1/30—Treatment of water, waste water, or sewage by irradiation
    • C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Organic Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Physical Water Treatments (AREA)
  • Water Treatment By Sorption (AREA)
  • Confectionery (AREA)

Claims (3)

AT 402 288 B Die vorliegende Erfindung betrifft eine Vorrichtung zur Herstellung hygienisch einwandfreier Eiswürfel und Eisschuppen. Es ist bekannt, Eiswürfel und Eisschuppen durch Gefrieren von Wasser in entsprechenden, an sich bekannten Vorrichtungen herszustellen. In unseren hochentwickelten Industrieländern bereitet die Herstel-5 lung hygienisch einwandfreier Eiswürfel und Eisschuppen keine Probleme, da für die Zubereitung hygienisch einwandfreies Trinkwasser zur Verfügung steht. Anders ist jedoch die Situation in den Entwicklungsländern, insbesondere in tropischen und subtropischen Ländern, wo kein hygienisch einwandfreies Wasser zur Verfügung steht. Dort wird für die Herstellung von Eiswürfeln und Eisschuppen Wasser verwendet, welches mit pathogenen Mikroorganismen - Bakterien und Viren · so stark belastet ist, dass durch den io Genuss eines Getränkes mit derart hergestellten Eiswürfeln oder Eisschuppen choleraähnliche Erkrankungen wir Erbrechen und Durchfall hervorgerufen werden. Der vorliegenden Erfindung liegt die Überlegung zugrunde, das Wasser zur Herstellung von Eiswürflen und Eisschuppen so aufzuarbeiten, dass daraus hergestellten Eiswürfel und Eisschuppen von hygienisch einwandfreier Beschaffenheit und somit unbedenklich für den menschlichen Genuss sind. 15 Die vorliegende Erfindung ist dadurch gekennzeichnet, dass dem Gefrieraggregat eine Feinfiltereinrichtung, ein Aktivkohlefilter und eine UV-C Anlage in einem Photoreaktor mit einer UV-C Bestrahlung mit einer Wellenlänge von 253.7 nm vorgeschaltet ist. Weiters können die Feinfiltereinrichtung, das Aktivkohlefilter und die UV-C Anlage in einem Aufsatz für das Gefrieraggregat angeordnet sein. Eine hygienisch einwandfreie Beschaffenheit des Wassers zur Herstellung von Euswürfeln und Eis-20 schuppen wird durch folgende Vorrichtungen gewährleistet: 1. Feinfilter zur Beseitigung mechanischer partikulärer Verunreinigungen aus dem Rohwasser.AT 402 288 B The present invention relates to a device for producing hygienically perfect ice cubes and ice scales. It is known to produce ice cubes and ice scales by freezing water in corresponding devices known per se. In our highly developed industrialized countries, the production of hygienically perfect ice cubes and ice scales is no problem, since hygienically perfect drinking water is available for the preparation. However, the situation is different in developing countries, especially in tropical and subtropical countries, where there is no hygienically perfect water available. There, water is used for the production of ice cubes and ice scales, which is so heavily contaminated with pathogenic microorganisms - bacteria and viruses, that vomiting and diarrhea are caused by the enjoyment of a drink with ice cubes or ice scales produced in this way, cholera-like diseases. The present invention is based on the consideration of working up the water for the production of ice cubes and ice scales in such a way that ice cubes and ice scales produced therefrom are of a hygienically perfect nature and thus harmless to human enjoyment. 15 The present invention is characterized in that the freezing unit is preceded by a fine filter device, an activated carbon filter and a UV-C system in a photoreactor with UV-C radiation with a wavelength of 253.7 nm. Furthermore, the fine filter device, the activated carbon filter and the UV-C system can be arranged in an attachment for the freezing unit. The following devices ensure that the water used to produce Eus cubes and ice scales is hygienically perfect: 1. Fine filter to remove mechanical particulate contaminants from the raw water. 2. Aktivkohlefilter zur Absorption chemischer Schadstoffe aus dem gefilterten Wasser und zu dessen Geschmacksverbesserung.2. Activated carbon filter to absorb chemical pollutants from the filtered water and to improve its taste. 3. Desinfektionsanlage - Photoreaktor - zur Entkeimung des gefilterten und aktivkohlebehandelten 25 Wassers durch UV-C Bestrahlung mit einer Wellenlänge von 253.7 nm, ohne Verwendung von Chemikalien, zur Inaktivierung aller im Wasser vorhandener pathogener Mikroorganismen (Bakterien und Viren). Durch die Vorbehandlung des Rohwassers durch Filtration, Aktivkohlebehandlung und UV-C Entkeimung wird die Versorgung der an sich bekannten Vorrichtungen zur Herstellungvon Eiswürfeln und Eisschuppen - Gefrieraggregate - mit hygienisch einwandfreiem und der Trinkwasserverordnung TVO sowie 30 den Bestimmungen der Weltgesundheitsorganisation WHO für gesundes Trinkwasser entsprechendem gesundem Trinkwasser gewährleistet und somit die Gefahr einer Infektion nach dem Genuss eines durch Eiswürfeln oder Eisschuppen gekühlten Getränkes ausgeschaltet. Patentansprüche 35 1. Vorrichtung zur Herstellung hygienisch einwandfreier Eiswürfel und Eisschuppen, dadurch gekennzeichnet dass dem Gefrieraggregat eine Feinfiltereinrichtung, ein Aktivkohlefilter und eine UV-C Anlage in einem Photoreaktor mit einer UV-C Bestrahlung mit einer Wellenlänge von 253.7 nm vorgeschaltet ist. 40 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Feinfiltereinrichtung, das Aktivkohlefilter und die UV-C Anlage in einem Aufsatz für das Gefrieraggregat angeordnet sind. 45 50 2 553. Disinfection system - photoreactor - for disinfection of the filtered and activated carbon-treated water by UV-C radiation with a wavelength of 253.7 nm, without using chemicals, to inactivate all pathogenic microorganisms (bacteria and viruses) in the water. By pretreating the raw water through filtration, activated carbon treatment and UV-C disinfection, the supply of the known devices for the production of ice cubes and ice scales - freezing units - with hygienically perfect and the drinking water regulation TVO as well as 30 the healthy drinking water according to the regulations of the World Health Organization WHO for healthy drinking water guaranteed and thus eliminates the risk of infection after enjoying a drink cooled by ice cubes or ice scales. Claims 35 1. Device for producing hygienically perfect ice cubes and ice scales, characterized in that the freezing unit is preceded by a fine filter device, an activated carbon filter and a UV-C system in a photoreactor with UV-C radiation with a wavelength of 253.7 nm. 40 2. Device according to claim 1, characterized in that the fine filter device, the activated carbon filter and the UV-C system are arranged in an attachment for the freezing unit. 45 50 2 55
AT0192294A 1994-10-12 1994-10-12 DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES AT402288B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AT0192294A AT402288B (en) 1994-10-12 1994-10-12 DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES
DE29514720U DE29514720U1 (en) 1994-10-12 1995-09-13 Device for producing hygienically perfect ice cubes and ice scales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0192294A AT402288B (en) 1994-10-12 1994-10-12 DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES

Publications (2)

Publication Number Publication Date
ATA192294A ATA192294A (en) 1996-08-15
AT402288B true AT402288B (en) 1997-03-25

Family

ID=3523928

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0192294A AT402288B (en) 1994-10-12 1994-10-12 DEVICE FOR PRODUCING HYGIENICALLY PERFECT ICE CUBES AND ICE SCALES

Country Status (2)

Country Link
AT (1) AT402288B (en)
DE (1) DE29514720U1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29616876U1 (en) * 1996-06-10 1997-01-23 Eichenauer, Johannes, Dipl.-Agr.-Ing. Dr., 35644 Hohenahr Device for disinfecting and / or sterilizing medical instruments or materials
DE29914590U1 (en) * 1999-08-20 2001-01-18 Krutz Michael Device for disinfecting water in a container for temporarily receiving an ice cream scoop or the like.

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229202A (en) * 1976-12-20 1980-10-21 Great Circle Associates Wastewater treatment with ultraviolet disinfection and increased capacity
FR2545473A1 (en) * 1983-05-05 1984-11-09 Julien Yves Device for filtering and sterilising water using ultraviolet radiation
GB2238532A (en) * 1989-12-02 1991-06-05 Samson Ind Co Ltd Drinking water purifier
EP0436922A2 (en) * 1990-01-09 1991-07-17 Layer + Knödler Abwassertechnik + Kunststoffbau Gmbh Method and apparatus for treating effluent
GB2264295A (en) * 1992-07-18 1993-08-25 Uv Systems Limited Water purification apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4229202A (en) * 1976-12-20 1980-10-21 Great Circle Associates Wastewater treatment with ultraviolet disinfection and increased capacity
FR2545473A1 (en) * 1983-05-05 1984-11-09 Julien Yves Device for filtering and sterilising water using ultraviolet radiation
GB2238532A (en) * 1989-12-02 1991-06-05 Samson Ind Co Ltd Drinking water purifier
EP0436922A2 (en) * 1990-01-09 1991-07-17 Layer + Knödler Abwassertechnik + Kunststoffbau Gmbh Method and apparatus for treating effluent
GB2264295A (en) * 1992-07-18 1993-08-25 Uv Systems Limited Water purification apparatus

Also Published As

Publication number Publication date
ATA192294A (en) 1996-08-15
DE29514720U1 (en) 1995-11-02

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties
ELJ Ceased due to non-payment of the annual fee