DE2910104A1 - Germ killing filter for vacuum cleaner - fitted air discharge pipe, consists of activated charcoal granules - Google Patents

Germ killing filter for vacuum cleaner - fitted air discharge pipe, consists of activated charcoal granules

Info

Publication number
DE2910104A1
DE2910104A1 DE19792910104 DE2910104A DE2910104A1 DE 2910104 A1 DE2910104 A1 DE 2910104A1 DE 19792910104 DE19792910104 DE 19792910104 DE 2910104 A DE2910104 A DE 2910104A DE 2910104 A1 DE2910104 A1 DE 2910104A1
Authority
DE
Germany
Prior art keywords
vacuum cleaner
filter
exhaust air
activated charcoal
discharge pipe
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Withdrawn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
DE19792910104
Other languages
German (de)
Inventor
Theodor Brinkhaus
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 DE19792910104 priority Critical patent/DE2910104A1/en
Publication of DE2910104A1 publication Critical patent/DE2910104A1/en
Withdrawn legal-status Critical Current

Links

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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/12—Dry filters
    • 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
    • A47L7/00—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids
    • A47L7/04—Suction cleaners adapted for additional purposes; Tables with suction openings for cleaning purposes; Containers for cleaning articles by suction; Suction cleaners adapted to cleaning of brushes; Suction cleaners adapted to taking-up liquids for using the exhaust air for other purposes, e.g. for distribution of chemicals in a room, for sterilisation of the air
    • 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
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/14—Bags or the like; Rigid filtering receptacles; Attachment of, or closures for, bags or receptacles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filtering Materials (AREA)
  • Filters For Electric Vacuum Cleaners (AREA)

Abstract

The vacuum cleaner incorporates a filter for cleaning the expelled air of biological pollutants, such as micro-organisms. The filter is made of activated charcoal, in granule form and is used in combination with germ-killing radiation, for example ultra-violet radiation. An ultrasonic medium can also be used.

Description

Staubsauger mit Reinigung der Abluft; voni biologischeznVacuum cleaner with cleaning of exhaust air; voni biologicalzn

Schadstoffen;> Bei den allgemein üblichen Staubsaugern für Haushalt und Gewerbe wird der Staub angesaugt, in einem luftdurchlässigen Behälter, z.B. einem Beutel aus Gewebe und Papier, sammelt sich der Staub und die durch ein Gebläse angesaugte luft wird in die Umwelt geleitet.Pollutants;> In the commonly used vacuum cleaners for households and industry the dust is sucked in, in an air-permeable container, e.g. a bag made of tissue and paper, the dust collects and is blown by a blower sucked in air is discharged into the environment.

Bei diesem Verfahren wird der optisch wahrnehmbare Staub sowie auch Keime und andere Mikroorganismen, die in Staubpartikeln eingeschlossen sind, unschädlich für die Umwelt zurückgehalten.In this process, the visually perceptible dust is created as well Germs and other microorganisms that are trapped in dust particles are harmless withheld for the environment.

Es ist aber im Grunde genommen eine Grobfiltration des Luftstromes sodaß optisch nicht wahrnehmbare Partikel und natürlich auch liuftkeime, Viren und dergleichen mit der Abluft in die Umwelt gelangen. Solche Schadstoffe können auch noch in den optisch nicht wahrnehmbaren Partikeln eingebettet sein.But it is basically a coarse filtration of the air flow so that optically imperceptible particles and of course airborne germs, viruses and such as get into the environment with the exhaust air. Such pollutants can also still be embedded in the optically imperceptible particles.

Das ist ein grundsätzlicher Mangel bei den heute üblichen Staub= saugern, da bei dem Vorgang des Staubsaugens die Umwelt mit Schadstoffen belastet wird.This is a fundamental defect in today's vacuum cleaners, because the process of vacuuming pollutes the environment.

Vorliegende Erfindung hat zum Ziel, den Anteil an biologischen Schadstoffen gegenüber dem bekannten Verfahren beim Staubsauger mindestens fühlbar zu senken. Den Grad der Verringerung an biolo= gischen Schadstoffen kann der wirtschaftlichen und praktischen Vernunft angepasst werden. Eine absolute Reinigung ist in der Praxis nicht erforderlich und auch wirtschaftlich kaum realisier= bar.The present invention aims to determine the proportion of biological pollutants to reduce at least noticeably compared to the known method for vacuum cleaners. The degree of reduction in biological pollutants can depend on the economic and practical reason to be adjusted. Absolute cleaning is in practice not necessary and also hardly feasible economically.

Die Erfindung benutzt an sich bekannte Filter zur biologischen Reinigung der Luft und sie beinhaltet die Kombination dieser Filter mit einem Staubsauger.The invention uses filters known per se for biological cleaning the air and it involves combining these filters with a vacuum cleaner.

Das Filter wird so in den Staubsauger eingebaut, daß der Luft strom nach der üblichen Entfernung optisch sichtbarer Partikel vor Austritt in die Umwelt durch das Filter zur Zurückhaltung oder Abtötung biologischer Schadstoffe geleitet wird. Das Filter bewirkt je nach System eine starke Verringerung der biologischen Schadstoffe durch Zurückhaltung infolge Feinfilterung oder eine Abtötung der biologischen Schadstoffe.The filter is installed in the vacuum cleaner so that the air flows after the usual removal of optically visible particles before they are released into the environment passed through the filter to hold back or kill biological pollutants will. The filter causes a strong reduction depending on the system of biological pollutants through retention as a result of fine filtering or a Killing off the biological pollutants.

Als Filterjaterial ist z.B. wegen-des großen Adserbitionsvermögens gekörnte Aktivkohle verwendbar. Diese kann noch zusätzlich durch Silberung für eine Entkeimung aktiviert werden.The filter material is, for example, because of its large adsorption capacity Granulated activated carbon can be used. This can also be done by silvering for a Disinfection can be activated.

Die Behandlung der Abluft in einer Schleuse mittels bekannter Verfahren, wie Ultraviolettbestrahlung Infrarotbestrahlung oder Ultraschallbehandlung, , kann zu einer weitgehenden Beseitigung der biologischen Schadstoffe in der Abluft führen.The treatment of the exhaust air in a lock using known methods, such as ultraviolet radiation, infrared radiation or ultrasound treatment,, can lead to an extensive elimination of the biological pollutants in the exhaust air.

Die erfindungsgemäße Kombination eines Staubsaugers mit einem Filter zur Reinigung der Abluft von biologischen Schadstoffen gewährleistet eine umweltfreundlichere Verwendung des Staubsati und stellt so einen technischen Fortschritt der, der dem Wohle des Menschen dient.The inventive combination of a vacuum cleaner with a filter to clean the exhaust air from biological pollutants ensures a more environmentally friendly Use of the Staubsati and thus represents a technical advance of the Serves human well-being.

Claims (4)

Patentansprüche 1. Staubsauger mit Reinigung der Abluft von biologischen Schadstoffen, dadurch gekennzeichnet, daß ein an sich bekannter Staubsauger mit einem Filter bekannter Ar,' welches geeignet; ist biologische Schadstoffe, z.B. Mikroorganismen, zurückzuhalten oder abzutöten, derart kombiniertb ist, daß die Abluft vor Austritt in die Umwelt durch dieses Filter geleitet wird. Claims 1. Vacuum cleaner with purification of exhaust air from biological Pollutants, characterized in that a known vacuum cleaner with a filter of known Ar which is suitable; is biological pollutants, e.g. Microorganisms to retain or kill, is combined in such a way that the Exhaust air is passed through this filter before it escapes into the environment. 2. Staubsauger mit Reinigung der Abluft von biologischen Schladstoffen nach Anspruch 1, dadurch gekennzeichnet, daß für die Kombination ein anti sich bekanntes Filter mit gekörnter Aktive kohle verwendet wird. 2. Vacuum cleaner with cleaning of the exhaust air from biological pollutants according to claim 1, characterized in that an anti-per se known for the combination Filter with granular active carbon is used. 3. Staubsauger mit Reinigung der Abluft von biologischen 8chadW stoffen nach Anspruch 1, dadurch gekennzeichnet, daß für die Kombination eine an sich bekannte Schleuse mit keimabtötender Strahlung, z.B. Ultraviolettstrahlung, verwendet wird. 3. Vacuum cleaner with cleaning of the exhaust air from biological harmful substances according to claim 1, characterized in that one known per se for the combination Airlock with germicidal radiation, e.g. ultraviolet radiation, is used. 4. Staubsauger mit Reigung der Abluft von biologischen Schadstoffen nach Anspruch 1, dadurch gekennzeichnet, daß für die Kombination eine an sich bekannte Schleuse, bei der das Medium mit Ultraschall beaufschlagt wird, verwendet wird. 4. Vacuum cleaner with cleaning of the exhaust air from biological pollutants according to claim 1, characterized in that one known per se for the combination Lock, in which the medium is acted upon by ultrasound, is used.
DE19792910104 1979-03-15 1979-03-15 Germ killing filter for vacuum cleaner - fitted air discharge pipe, consists of activated charcoal granules Withdrawn DE2910104A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19792910104 DE2910104A1 (en) 1979-03-15 1979-03-15 Germ killing filter for vacuum cleaner - fitted air discharge pipe, consists of activated charcoal granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792910104 DE2910104A1 (en) 1979-03-15 1979-03-15 Germ killing filter for vacuum cleaner - fitted air discharge pipe, consists of activated charcoal granules

Publications (1)

Publication Number Publication Date
DE2910104A1 true DE2910104A1 (en) 1980-09-25

Family

ID=6065415

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792910104 Withdrawn DE2910104A1 (en) 1979-03-15 1979-03-15 Germ killing filter for vacuum cleaner - fitted air discharge pipe, consists of activated charcoal granules

Country Status (1)

Country Link
DE (1) DE2910104A1 (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341458A1 (en) * 1983-11-17 1985-06-05 Mauz & Pfeiffer Progress VACUUM CLEANER WITH AN EXHAUST AIR FILTER
DE3439992A1 (en) * 1984-11-02 1986-05-22 Hoelter Heinz Vacuum cleaner
DE3504533A1 (en) * 1985-02-11 1986-08-14 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Method of treating surfaces infested by bacteria and/or fungi, etc.
DE4007147A1 (en) * 1990-03-07 1991-09-12 Esta Apparatebau Welding pistol - has a suction opening connected to two separators for a long life and easy cleaning
DE4204553A1 (en) * 1992-02-15 1993-08-19 Miele & Cie Vacuum cleaner with separately replaceable fine filter - has additional odour removing or masking filter
WO1994023632A1 (en) * 1993-04-19 1994-10-27 Technocom Ab Vacuum cleaner nozzle
JPH07136089A (en) * 1994-07-11 1995-05-30 Hitachi Ltd Dust collection filter for vacuum cleaner and vacuum cleaner using this filter
DE19502163C1 (en) * 1995-01-25 1995-11-09 Berthold Schweikert Domestic carpet dust cleaner with distributed modulated ultrasound burst emitters
DE19615209C1 (en) * 1996-04-18 1997-12-18 Sandler Helmut Helsa Werke Vacuum cleaner bag
DE19720101C1 (en) * 1997-05-14 1998-09-24 Bahman Dr Solouki Adaptor for wet or dry vacuum cleaner for liquid bath filter

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341458A1 (en) * 1983-11-17 1985-06-05 Mauz & Pfeiffer Progress VACUUM CLEANER WITH AN EXHAUST AIR FILTER
DE3439992A1 (en) * 1984-11-02 1986-05-22 Hoelter Heinz Vacuum cleaner
DE3504533A1 (en) * 1985-02-11 1986-08-14 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck Method of treating surfaces infested by bacteria and/or fungi, etc.
DE4007147A1 (en) * 1990-03-07 1991-09-12 Esta Apparatebau Welding pistol - has a suction opening connected to two separators for a long life and easy cleaning
DE4204553A1 (en) * 1992-02-15 1993-08-19 Miele & Cie Vacuum cleaner with separately replaceable fine filter - has additional odour removing or masking filter
WO1994023632A1 (en) * 1993-04-19 1994-10-27 Technocom Ab Vacuum cleaner nozzle
JPH07136089A (en) * 1994-07-11 1995-05-30 Hitachi Ltd Dust collection filter for vacuum cleaner and vacuum cleaner using this filter
DE19502163C1 (en) * 1995-01-25 1995-11-09 Berthold Schweikert Domestic carpet dust cleaner with distributed modulated ultrasound burst emitters
DE19615209C1 (en) * 1996-04-18 1997-12-18 Sandler Helmut Helsa Werke Vacuum cleaner bag
DE19720101C1 (en) * 1997-05-14 1998-09-24 Bahman Dr Solouki Adaptor for wet or dry vacuum cleaner for liquid bath filter

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Legal Events

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8139 Disposal/non-payment of the annual fee