DE19623379A1 - Assembly for destruction of bacteria in liquid foodstuffs - Google Patents

Assembly for destruction of bacteria in liquid foodstuffs

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Publication number
DE19623379A1
DE19623379A1 DE1996123379 DE19623379A DE19623379A1 DE 19623379 A1 DE19623379 A1 DE 19623379A1 DE 1996123379 DE1996123379 DE 1996123379 DE 19623379 A DE19623379 A DE 19623379A DE 19623379 A1 DE19623379 A1 DE 19623379A1
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DE
Germany
Prior art keywords
bacteria
food fluids
destruction
food
fluids
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Withdrawn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
DE1996123379
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German (de)
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Individual
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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.)
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Publication date
Application filed by Individual filed Critical Individual
Priority to DE1996123379 priority Critical patent/DE19623379A1/en
Publication of DE19623379A1 publication Critical patent/DE19623379A1/en
Withdrawn legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L2/00—Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/42—Preservation of non-alcoholic beverages
    • A23L2/46—Preservation of non-alcoholic beverages by heating
    • A23L2/48—Preservation of non-alcoholic beverages by heating by irradiation or electric treatment
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23C—DAIRY PRODUCTS, e.g. MILK, BUTTER OR CHEESE; MILK OR CHEESE SUBSTITUTES; MAKING THEREOF
    • A23C3/00—Preservation of milk or milk preparations
    • A23C3/07—Preservation of milk or milk preparations by irradiation, e.g. by microwaves ; by sonic or ultrasonic waves
    • A23C3/073—Preservation of milk or milk preparations by irradiation, e.g. by microwaves ; by sonic or ultrasonic waves by sonic or ultrasonic waves
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
    • A23L3/00—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs
    • A23L3/26—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating
    • A23L3/30—Preservation of foods or foodstuffs, in general, e.g. pasteurising, sterilising, specially adapted for foods or foodstuffs by irradiation without heating by treatment with ultrasonic waves
    • 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
    • C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Food Science & Technology (AREA)
  • Nutrition Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)

Abstract

Assembly to destroy bacteria in liquid foodstuffs, uses an ultrasonic pressure, where the pressure field is built up in the liquids by a longitudinal wave field.

Description

Die Neuerung beschreibt ein Ultraschalldesintegrationssgerät, welches seinen Schalldruck benutzt um Bakterien,Viren,Sporen oder auch in der Schmalbanddesintegration beispielsweise nur Milchsäurebakterien in Lebensmittelfluiden wie beispielsweise Trinkwasser, Säfte, Limonaden oder emulgierte Lebensmittelfluide wie Milch abzutöten.The innovation describes an ultrasonic disintegration device, which uses its sound pressure around bacteria, viruses, spores or also in narrowband disintegration, for example Lactic acid bacteria in food fluids such as Drinking water, juices, lemonades or emulsified food fluids like killing milk.

In der Milch werden heutzutage Milchsäurebakterien abgetötet, indem das Lebensmittelfluid erhitzt, oder ultrahocherhitzt wird, und danach schnell wieder abgekühlt wird. Pasteurisieren oder Homogenisieren der Lebensmittelfluide sind gängige Standardverfahren, bei denen Geschmacksverluste und eine teilweise Zerstörung der Inhaltsstoffe der Milch durch "Cracken" von komplexen Makromolekülen erfolgt.Lactic acid bacteria are killed in milk these days, by heating the food fluid, or by superheating it, and then quickly cooled down again. Pasteurize or Homogenizing the food fluids are common Standard procedures in which taste loss and a partial destruction of milk ingredients by "cracking" of complex macromolecules.

Desintegration von Bakterien ist in der Medizintechnik zur Sterilisation von Instrumentarien schon lange Stand der Technik.Disintegration of bacteria is used in medical technology Sterilization of instruments has long been state of the art.

Die Neuerung beschreibt ein Ultraschalldesintegrationssgerät, welches seinen Schalldruck benutzt um Bakterien,Viren,Sporen oder auch in der Schmalbanddesintegration beispielsweise nur Milchsäurebakterien abzutöten. Desgleichen wird auch die Schmalbanddesintegration in Lebensmittelfluiden wie beispielsweise Trinkwasser, Säften, Limonaden oder emulgierten Lebensmittelfluiden und weiteren eingesetzt.The innovation describes an ultrasonic disintegration device, which uses its sound pressure around bacteria, viruses, spores or also in narrowband disintegration, for example To kill lactic acid bacteria. The same will happen Narrowband disintegration in food fluids such as for example drinking water, juices, lemonades or emulsified Food fluids and others used.

Das geschieht beispielsweise folgendermaßen:
Der Ultraschallgeber befindet sich im Brennpunkt eines Reflektors, welcher die Logitudinalwellen durch das Lebensmittelfluid reflektiert. Der dabei entstehende Schalldruck tötet die Bakterien,Viren, Sporen oder auch in der Schmalbanddesintegration beispielsweise nur die Milchsäurebakterien ab.For example, this happens as follows:
The ultrasound transmitter is located in the focal point of a reflector, which reflects the longitudinal waves through the food fluid. The resulting sound pressure kills the bacteria, viruses, spores or, for example, only the lactic acid bacteria in narrowband disintegration.

Aus dem Stand der Technik konnte hinsichtlich der Abtötung von Bakterien, Viren und Sporen mittels der Ultraschalltechnik nur ein Hinweis aus einem anderen Bereich der Technik entnommen, aber keine technische Lehre gezogen werden, da nicht vorhersehbar ist, wie und in welchem Umfang eine Ultraschallbehandlung der Lebensmittelfluide zu Geschmacksveränderungen oder zur Veränderung des toxikologischen Inhalts durch geplatzte Zellkulturen führen kann. Es war nicht voraussehbar, wie die Emulsionscharakteristiken der intramolekularen Bindungsstrukturen beeinflußt werden und ob es zu schalldruckbedingten "Crackreaktionen" von Makromolekülen führen kann. Ebenfalls ist in Fluiden mit Wasseranteil ein Phänomen aufgetreten: Bei hohem Schalldruck, und den dabei auftretenden Kavitationserscheinungen treten Dissoziationserscheinungen im wasserhaltigem Fluid auf, was bei unseren ersten Experimenten bei der Desintegration von Milch zu Gerinnungserscheinungen geführt hat. Dieses Phänomen wird bei der Trinkwasseraufbereitung in derart genutzt,das geplatzte Zellen durch das dissoziierte und damit katalytisch ionenaktivierte Wasser aufoxidiert werden und dadurch ihre toxikologische Eigenschaften verlieren.From the state of the art it was possible to kill Bacteria, viruses and spores using ultrasound technology only one  Note taken from another area of technology, however no technical lessons are drawn as it is not predictable how and to what extent an ultrasound treatment of the Food fluids for changes in taste or for Change in toxicological content due to burst Can lead to cell cultures. It was unpredictable like that Emulsion characteristics of the intramolecular binding structures be influenced and whether it is due to sound pressure "Cracking reactions" of macromolecules can result. There is also a phenomenon in fluids with water content occurred: At high sound pressure, and the occurring Cavitation phenomena occur in the dissociation phenomena hydrous fluid, which is what we did in our first experiments disintegration of milk leads to coagulation symptoms Has. This phenomenon is used in the treatment of drinking water used in such a way that the burst cells by the dissociated and so that catalytically ion-activated water is oxidized and thereby losing their toxicological properties.

Das bei unseren Versuchen alle nachteiligen Nebeneffekt-Erscheinungen mit der Anwendung der Ultraschalltechnik nicht auftreten, geht auch auf die schmalbandige Resonanzanregung im longitudinalen Wellenfeldbereich der Bakterienzellmembran zurück, welche das Bakterium zerstört, indem es seine Hülle zerreißt, aber in seiner Frequenz so schmalbandig ist, das es keine weitere Energieadsorbtion durch andere Moleküle gibt, und daher alle Bestandteile der Lebensmittelfluide naturbelassen beibehalten werden. In der Desintegrationsphase wird die Ionenaktivität für das Aufoxidieren von unerwünschten Bestandteilen durch Wechselfeldresonanzaktivitäten ergänzt, welche elektrolytisch unterstützt werden.All of these adverse side effects in our tests not with the use of ultrasound technology occur, also goes to the narrowband resonance excitation in the longitudinal wave field region of the bacterial cell membrane back, which destroys the bacterium by tearing its shell, but its frequency is so narrow that there is no other Energy absorption by other molecules, and therefore all Preserve components of food fluids in their natural state will. In the disintegration phase, the ion activity for the oxidation of undesirable components Alternating field resonance activities supplemented which electrolytically get supported.

Die Wechselfrequenzaktivitäten können sowohl induktiv über eine magnetische Flußeinstreuung, als auch über eine elektrostatische Feldplattenanordnung an die Lebensmittelfluide herangebracht werden. Die einfachste Art der Wechselfrequenzüberlagerung ist die der stromdurchfluteten Elektroden.The AC frequency activities can be done inductively via a magnetic flux leakage, as well as electrostatic Field plate arrangement brought up to the food fluids will. The simplest type of AC frequency overlay is that of the current-flooded electrodes.

Claims (6)

1. Anordnung zur Vernichtung von Bakterien in Lebensmittelfluiden dadurch gekennzeichnet, daß der erzeugte Schalldruck für die Bakterienabtötung in den Lebensmittelfluiden durch ein longitudinales Wellenfeld aufgebaut wird.1. Arrangement for the destruction of bacteria in food fluids, characterized in that the sound pressure generated for killing bacteria in the food fluids is built up by a longitudinal wave field. 2. Anordnung zur Vernichtung von Bakterien in Lebensmittelfluiden in einem der vorhergegangenen oder nachfolgenden Ansprüchen dadurch gekennzeichnet, daß das Wellenfeld welches den Schalldruck für die Bakterienabtötung in Lebensmittelfluiden erzeugt, durch Interferieren von zwei oder mehr Wellenfeldern untereinander erzeugt wird.2. Arrangement for the destruction of bacteria in food fluids in one of the preceding or subsequent claims characterized in that the wave field which the sound pressure for which causes bacterial killing in food fluids Interference between two or more wave fields is produced. 3. Anordnung zur Vernichtung von Bakterien in Lebensmittelfluiden in einem der vorhergegangenen oder nachfolgenden Ansprüchen dadurch gekennzeichnet, daß die Lebensmittelfluide während der Desintegrationsphase der Bakterien, Viren oder Sporen in den Lebensmittelfluiden gleich- und wechselfrequenzmäßig spannungsüberlagert ist.3. Arrangement for the destruction of bacteria in food fluids in one of the preceding or subsequent claims characterized in that the food fluids during the Disintegration phase of the bacteria, viruses or spores in the Food fluids in the same and alternating frequency is voltage superimposed. 4. Anordnung zur Vernichtung von Bakterien in Lebensmittelfluiden in einem der vorhergegangenen oder nachfolgenden Ansprüchen dadurch gekennzeichnet, daß die Lebensmittelfluide während der Desintegrationsphase der Bakterien, Viren oder Sporen in den Lebensmittelfluiden gleich- und wechselfrequenzmäßig magnetflußüberlagert sind.4. Arrangement for the destruction of bacteria in food fluids in one of the preceding or subsequent claims characterized in that the food fluids during the Disintegration phase of the bacteria, viruses or spores in the Food fluids in the same and alternating frequency are superimposed on magnetic flux. 5. Anordnung zur Vernichtung von Bakterien in Lebensmittelfluiden in einem der vorhergegangenen oder nachfolgenden Ansprüchen dadurch gekennzeichnet, daß die Ultraschallenergie hochenergetisch in einem kurzen Impuls in die Lebensmittelfluide abgegeben wird.5. Arrangement for the destruction of bacteria in food fluids in one of the preceding or subsequent claims characterized in that the ultrasonic energy in high energy a short pulse into the food fluids. 6. Anordnung zur Vernichtung von Bakterien in Lebensmittelfluiden in einem der vorhergegangenen oder nachfolgenden Ansprüchen dadurch gekennzeichnet, daß die Ultraschallenergie nur in schmalen Wellenbandbereichen abgegeben wird.6. Arrangement for the destruction of bacteria in food fluids in one of the preceding or subsequent claims characterized in that the ultrasonic energy only in narrow Waveband ranges is given.
DE1996123379 1996-06-12 1996-06-12 Assembly for destruction of bacteria in liquid foodstuffs Withdrawn DE19623379A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1996123379 DE19623379A1 (en) 1996-06-12 1996-06-12 Assembly for destruction of bacteria in liquid foodstuffs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1996123379 DE19623379A1 (en) 1996-06-12 1996-06-12 Assembly for destruction of bacteria in liquid foodstuffs

Publications (1)

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DE19623379A1 true DE19623379A1 (en) 1997-12-18

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083385A2 (en) * 2000-04-28 2001-11-08 Atlantium Ltd. Devices and method for production of traceable immunizing drinking water, other liquids and gas

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083385A2 (en) * 2000-04-28 2001-11-08 Atlantium Ltd. Devices and method for production of traceable immunizing drinking water, other liquids and gas
WO2001083385A3 (en) * 2000-04-28 2002-02-28 Atlantium Ltd Devices and method for production of traceable immunizing drinking water, other liquids and gas

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8181 Inventor (new situation)

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8139 Disposal/non-payment of the annual fee
8170 Reinstatement of the former position
8139 Disposal/non-payment of the annual fee
8170 Reinstatement of the former position
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