WO1994001145A1 - Verfahren und vorrichtung zur entsorgung von infektionsfähige keime enthaltendem material - Google Patents
Verfahren und vorrichtung zur entsorgung von infektionsfähige keime enthaltendem material Download PDFInfo
- Publication number
- WO1994001145A1 WO1994001145A1 PCT/DE1993/000619 DE9300619W WO9401145A1 WO 1994001145 A1 WO1994001145 A1 WO 1994001145A1 DE 9300619 W DE9300619 W DE 9300619W WO 9401145 A1 WO9401145 A1 WO 9401145A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- container
- ozone
- leads
- ozonized
- net
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L11/00—Methods specially adapted for refuse
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
Definitions
- the invention relates to a method and a device suitable for this purpose for the disposal of infectious germs, such as bacteria, fungi, virus-containing material, in particular for the disposal of waste from health care facilities, such as clinics, medical practices, etc.
- infectious germs such as bacteria, fungi, virus-containing material
- Material of the above-mentioned type contaminated with infectious germs has hitherto often been deposited without any pretreatment or, wherever there are combustion possibilities, burned.
- the germs are killed by the combustion.
- the carrier material often consists of plastics etc., the combustion of which is not unproblematic for environmental hygiene reasons and which result in combustion residues which have to be disposed of as special waste.
- Another disadvantage is the high energy expenditure caused by the combustion.
- a very special problem is that incineration plants are not available nationwide, so that either high transport and storage costs have to be accepted, or incineration has to be avoided.
- this object is achieved in that the substrate is introduced into a container to which ozone can be applied and is then exposed to the action of ozone until the germs have been killed, and then the ozone is removed from the container and brought to a lower oxidation level is brought and that the container is then emptied.
- the device according to the invention for carrying out this method contains a closable container provided with an inlet flue and an emptying opening, in the interior of which at least one ozone line opens, which leads from an associated ozone preparation device, and the interior of which is connected to at least one suction line which leads to a Suction device leads to which a dezonization device is assigned.
- the ozone to which the contaminated substances are exposed leads to a reliable killing of all infectious germs within a comparatively short time without other materials being attacked.
- the disinfected material obtained after the ozone treatment can therefore simply be disposed of with household waste or disposed of as such. Hazardous waste does not occur in an advantageous manner.
- Another advantage of the measures according to the invention can be seen in the fact that ozone can be obtained in a simple manner from oxygen compounds such as water or air by increasing the oxidation level and can be removed again simply by reducing the oxidation level. Residues of an aggressive nature are therefore advantageously not to be feared. Rather, the medium resulting from the dezonization can be released into the environment without further notice.
- the devices required to carry out the method according to the invention are comparatively simple and inexpensive and can also be designed to be mobile in an advantageous manner, so that area-wide disposal can be set up with comparatively little effort.
- Advantageous refinements and expedient further training of the superordinate measures are specified in the subclaims.
- the substrate can thus advantageously be comminuted when it is introduced into the container. This shredding not only results in a good volume utilization of the capacity of the container, but at the same time also improves the options for handling the ozone, which has an advantageous effect on the ozone treatment times required and the reliability of the disinfection.
- a further advantageous measure can consist in the use of ozonized air for ozone treatment.
- Air is advantageously available free of charge everywhere and can be ozonized simply by increasing the oxidation state of the oxygen fraction (0 2 to 0 3 ).
- the ozonized air is a gaseous medium which can advantageously easily penetrate into cavities, which ensures that the entire contents of the container are reliably acted upon.
- ozonized water can be used for the ozone treatment.
- ozonization is possible by increasing the oxidation state of the oxygen fraction (H 2 0 to H 2 0 3 ).
- the liquid thus ozonized can advantageously be sprayed over the contents of the container, thereby ensuring good wetting of the entire contents of the container.
- an evacuation line can lead from the container, which leads to an evacuation pump, which is followed by a gas dezonization catalyst, from which an outlet connection branches.
- the disposal vehicle on which the drawing is based contains a container 1 which is made of non-oxidizing material, such as stainless steel in the form of V4A steel or plastic, etc., or is lined with such material and can be closed in a gastight and liquid-tight manner, which is here on the chassis 2 a truck is included.
- a container which is made of non-oxidizing material, such as stainless steel in the form of V4A steel or plastic, etc., or is lined with such material and can be closed in a gastight and liquid-tight manner, which is here on the chassis 2 a truck is included.
- a stationary arrangement of such a container would also be conceivable.
- the substrate in the container can expediently be moved in order to ensure thorough mixing and penetration with ozone. This can be accomplished in a simple manner by tipping the container up and down, that is to say by means of a device which can also be used for emptying the container. Additional funds are therefore not required.
- Another expedient measure can consist in that the container is at least partially evacuated at least before the application of ozone.
- the required ozone concentrations can hereby be reached comparatively quickly and good penetration of the container contents can be ensured.
- the container can advantageously be accommodated on a vehicle. This advantageously results in high mobility and good economy.
- the bottom of the container can expediently be designed as a depression, from the deepest area of which a suction line leads, which leads to a suction pump, which is followed by a liquid de-ozonization catalyst, from which a waste nozzle branches off.
- Waste from medical practices, clinics, etc. contaminated with infectious germs is thrown into the container 1.
- a throw-in opening is provided in the area of the flap 5, which in turn can be closed by means of a flap 8.
- a shredding device 9 is provided in the area of the opening for shredding the thrown-in material. As in the example shown, this can be attached to the flap 5.
- the flap 8 forms one of the comminution device 9 in the open position, as indicated by broken lines. orderly feed table. To distribute the material thrown into the container 1 over the entire container volume, a few up and down tilting movements can be carried out simply by actuating the lifting unit 4.
- the container 1 filled with contaminated material is charged with one or more ozonized media.
- air can be ozonized by bringing its oxygen content from 0 2 to 0 3 .
- Water can be ozonized by changing its composition from H 2 0 to H 2 0 3 .
- ozone Since ozone is heavier than air, it can be displaced from the container 1 by an ozonized medium introduced into the container 1. In order to allow the displaced air to flow out of the container 1, it can simply be provided with an upper outflow opening. Such a procedure, however, requires a very high level of attention in order to prevent the escape of ozone and is suitable also only for comparatively small ozone concentrations.
- the air present in the container 1 is therefore sucked out of the container 1 before the container 1 is exposed to ozone.
- an evacuation line 10 leading from the container 1 is provided, which leads to an evacuation pump. The air sucked out of this from the container 1 can be discharged to the environment via a blow-out connector 12.
- the container 1, as already mentioned above can be closed in a gas-tight and liquid-tight manner.
- an ozonized medium or pure ozone-containing pressure container carried on the chassis 2 can be provided, which is connected to the container 1 to apply ozone to it.
- an external ozone source would also be conceivable.
- the ozone is obtained on the spot by ozonization of air taken from the surroundings and of water carried in a tank or which can be taken from a pipeline network.
- the air is removed from the environment by means of a suction fan 13 and fed to a downstream ozone generator 14 for the ozoneization of gases, such as air, from which a blow-in nozzle 15, which opens into the container 1 and is provided with a diffuser, goes out.
- gases such as air
- the eva- The cooling process can be repeated until the required concentration is reached. It would also be conceivable to simultaneously apply ozone to the container 1 and to suction it off.
- a gas de-ozonization catalytic converter 16 is arranged downstream of the evacuation pump 11.
- the evacuation pump 11 can be connected on the output side by means of a short-circuit line 17 to the input of the ozone generator 14, so that the ozone generator 14 only has to carry out the missing ozonization and is thus relieved, so that short exposure times until the desired concentration are guaranteed.
- ozonized liquids preferably ozonized water
- a nozzle bar 19 provided with spray nozzles 18 is installed in the upper container area and is connected via a supply line 20 to an ozone generator 21 for ozonizing liquids, such as water.
- a pump 22 is arranged upstream of the ozone generator 21 and can take water from a tank 23 with its suction nozzle. The tank 23 and the ozone generator 21 and the pump 22 arranged therebetween are fixedly mounted on the chassis 2.
- the supply line 20 leading to the movable container 1 is accordingly a hose line provided with a corresponding supply loop educated.
- the air-side devices for evacuating and loading the container 1 are constructed on the container 1 in the example shown, so that permanently laid lines can be provided here.
- the ozonized liquid which can be sprayed into the container 1 practically results in an aerosol which facilitates a good distribution over the entire contents of the container and its wetting on all sides.
- a corresponding pressure booster pump 24 can be arranged downstream of the ozone generator 21 in order to achieve the required pressure.
- the good distribution and wetting of the container contents on all sides can be supported by carrying out shaking movements by corresponding actuation of the lifting unit 4.
- an exposure time of 30-40 minutes follows. During this time too, shaking movements can be carried out to improve the distribution and wetting of the container contents.
- the container contents treated in this way can accordingly be deposited safely on a domestic landfill. For this purpose, the container contents are simply tipped over in the manner already described above.
- the container 1 Before tipping, however, the container 1 is made ozone-free in order to prevent ozone from escaping into the environment. For this, the ozonized air and the Ozonized water sucked out of the container 1 and then replaced by normal air.
- the ozonized air can be sucked off by means of the above-mentioned evacuation device in the form of the evacuation pump 11 when the container is closed, and can be rendered harmless by means of the dezonization catalyst 16, so that it can be blown off into the surroundings by means of the outlet nozzle 12.
- the container 1 After evacuation, the container 1 can be vented.
- a ventilation valve 25 can be provided, which should be manually operable here.
- the dezonization catalyst 16 brings the oxygen portion of the ozonized air back to a lower oxidation level, so that the output to the environment consists of normal air.
- the ozonized water is sucked off by means of a suction pump 26, which is connected on the suction side to the container 1 by means of a suction line 27 and which is followed by a liquid dezonization catalyst 28 on the pressure side, which is followed by an outlet port 29 opening into the environment.
- the suction line starts from the deepest area of the tank bottom designed as a depression 30, so that the ozonized water automatically flows to the suction line 27.
- the extraction of ozonized water and ozonized air can take place simultaneously or in succession. Likewise, ventilation can take place at the same time as the suction or afterwards.
- the evacuation line 10 can have a branch line which branches off from its connecting piece opening in the upper container area and can be switched on and off and leads to the lower container area. sen.
- the suction line 27, like the supply line 20, is designed as a movable hose line, so that the suction pump 26 and the units downstream thereof can be arranged fixedly on the chassis 2.
- an attachment to the container 1 would also be possible, so that work could be carried out with permanently installed lines.
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU44162/93A AU667225B2 (en) | 1992-07-14 | 1993-07-13 | Method and device for the disposal of material containing potentially infectious germs |
EP93914622A EP0610461A1 (de) | 1992-07-14 | 1993-07-13 | Verfahren und vorrichtung zur entsorgung von infektionsfähige keime enthaltendem material |
SK415-94A SK41594A3 (en) | 1992-07-14 | 1993-07-13 | Method for disposal of material containing infectious germs and device for realization its method |
CZ94876A CZ87694A3 (en) | 1992-07-14 | 1993-07-13 | Liquidation method of a material containing infection gems and apparatus for making the same |
US08/243,453 US5591117A (en) | 1992-07-14 | 1994-05-16 | Method and an apparatus for the disposal of material containing infective microorganisms |
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9209422 | 1992-07-14 | ||
DEG9209422.8U | 1992-07-14 | ||
DEP4223112.4 | 1992-07-14 | ||
DE4223112 | 1992-07-14 | ||
DEP4236246.6 | 1992-10-27 | ||
DE4236246A DE4236246C2 (de) | 1992-07-14 | 1992-10-27 | Verfahren und Vorrichtung zur Entsorgung von infektionsfähige Keime enthaltendem Material |
US08/243,453 US5591117A (en) | 1992-07-14 | 1994-05-16 | Method and an apparatus for the disposal of material containing infective microorganisms |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1994001145A1 true WO1994001145A1 (de) | 1994-01-20 |
Family
ID=27203967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE1993/000619 WO1994001145A1 (de) | 1992-07-14 | 1993-07-13 | Verfahren und vorrichtung zur entsorgung von infektionsfähige keime enthaltendem material |
Country Status (8)
Country | Link |
---|---|
US (1) | US5591117A (de) |
EP (1) | EP0610461A1 (de) |
AU (1) | AU667225B2 (de) |
CZ (1) | CZ87694A3 (de) |
DE (1) | DE4236246C2 (de) |
HU (1) | HU217451B (de) |
SK (1) | SK41594A3 (de) |
WO (1) | WO1994001145A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2733153A1 (fr) * | 1995-04-19 | 1996-10-25 | Sarl Secomi | Conteneur portable ou mobile de collecte et de sterilisation de dechets a risques |
CN107470320A (zh) * | 2017-08-03 | 2017-12-15 | 马晓媚 | 一种新型儿科临床医学用防感染隔离装置 |
CN110980062A (zh) * | 2019-12-26 | 2020-04-10 | 福建龙马环卫装备股份有限公司 | 清洗抽污垃圾车及清洗抽污垃圾车的液面控制方法 |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5972196A (en) | 1995-06-07 | 1999-10-26 | Lynntech, Inc. | Electrochemical production of ozone and hydrogen peroxide |
DE4426647A1 (de) * | 1994-07-16 | 1996-01-18 | Bundschuh Gerhard Dr | Verfahren und Vorrichtungen zur Behandlung von textilen Haushaltsgegenständen |
ES2088825B1 (es) * | 1994-11-15 | 1997-03-01 | Biozon Sociedad Limitada | Procedimiento, formula e instalacion para el tratamiento y esterilizacion de los residuos biologicos, solidos, liquidos, metalicos ferricos, metalicos no ferricos, toxicos y peligrosos hospistalarios. |
DE19510917C1 (de) * | 1995-03-24 | 1996-02-22 | Fraunhofer Ges Forschung | Verfahrbare Multifunktions-Entsorgungssimulations-Anlage |
DE10101764A1 (de) * | 2001-01-16 | 2002-07-25 | G Oe K Ges Fuer Oekologistik U | Verfahren und Vorrichtung zur Behandlung von Klinikmüll der Kategorie B |
US6792795B2 (en) * | 2001-10-26 | 2004-09-21 | Lockheed Martin Corporation | System and method for detecting hazardous materials using agitation |
US7205152B2 (en) * | 2001-12-31 | 2007-04-17 | Lockheed Martin Corporation | Closed loop system and method for air sampling of mail products |
USRE41591E1 (en) * | 2001-10-26 | 2010-08-31 | Lockheed Martin Corporation | System and method for detecting hazardous materials using agitation |
US20040024278A1 (en) * | 2001-10-26 | 2004-02-05 | Lockheed Martin Corp., A Maryland Corporation | Single station hazardous material detection and neutralization system for letters and packages |
US6823714B2 (en) * | 2001-10-26 | 2004-11-30 | Lockheed Martin Corporation | System and method for detecting hazardous materials inside containers |
AU2002367537A1 (en) * | 2001-10-29 | 2003-09-22 | Lockheed Martin Corporation | Hazardous material detection system and method for use with mail and other objects |
US7390465B2 (en) * | 2001-12-10 | 2008-06-24 | Lockheed Martin Corporation | System and method for contamination detection within sealed containers |
US20040179923A1 (en) * | 2002-12-23 | 2004-09-16 | Lockheed Martin Corporation | Automated transportation mechanism for conveyence and positioning of test containers |
US20050131266A1 (en) * | 2003-10-08 | 2005-06-16 | Clemson University | Carbonaceous waste treatment system and method |
WO2005092744A1 (en) * | 2004-03-17 | 2005-10-06 | Stephen Anthony Wheeler | Apparatus and method for decontamination of domestic refuse carried in refuse trucks by treatment with ozone |
US8518339B1 (en) | 2011-12-23 | 2013-08-27 | Peter Jude | Systems, components, and methods for sterilizing medical waste |
CZ305787B6 (cs) * | 2012-10-09 | 2016-03-16 | Lubomír Slunský | Dezinfekční a/nebo sterilizační zařízení a způsob mytí, dezinfekce a/nebo sterilizace |
CN110395507A (zh) * | 2019-08-09 | 2019-11-01 | 象山泛海环保科技有限责任公司 | 一种用于医疗废品的回收箱 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0076779A2 (de) * | 1981-09-18 | 1983-04-13 | Folli Beteiligungsanstalt | Verfahren zur Verarbeitung von Müll und Müllbestandteilen |
WO1986004544A1 (en) * | 1985-02-11 | 1986-08-14 | Sed S.A. | Method for decontaminating refuse stored in a collection and compaction container |
WO1991012889A1 (en) * | 1990-03-02 | 1991-09-05 | Pearson Erich H | Batch treatment process and apparatus for the disinfection of infectious waste |
US5087419A (en) * | 1990-02-01 | 1992-02-11 | Northeast Air/Water Corporation | Ozone sterilization process which decontaminates evacuated waste with ozone |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2950638A1 (de) * | 1979-12-15 | 1981-07-02 | Theodor 4600 Dortmund Lentjes | Verfahren zur behandlung von infektioesem muell, sowie vorrichtung zur durchfuehrung des verfahrens |
US4343776A (en) * | 1980-12-22 | 1982-08-10 | Engelhard Corporation | Ozone abatement catalyst having improved durability and low temperature performance |
DE3217363A1 (de) * | 1982-04-24 | 1983-11-10 | Böger-Kommerz KG, 6204 Taunusstein | Anordnung zur ozongaserzeugung bei zustroemendem sauerstoff |
DK71987D0 (da) * | 1987-02-13 | 1987-02-13 | Nordiske Kabel Traad | Fremgangsmaade til rensning af olie- og kemikalieforurenet jord |
DE3913472A1 (de) * | 1989-04-24 | 1990-10-25 | Pilema S R L | Verfahren zur sterilisation von medizinalabfaellen |
DE4109829A1 (de) * | 1990-04-13 | 1991-10-17 | Vetco Sanitec Gmbh | Verfahren und vorrichtung zum dekontaminieren von infektioesem muell |
US5207237A (en) * | 1990-07-20 | 1993-05-04 | Kew Import/Export Inc. | Ozoneated liquid system |
DE4120808A1 (de) * | 1991-06-24 | 1993-01-14 | Recycling Energie Abfall | Aufbereitung von abfaellen fuer die anaerobe vergaerung biogen-organischer bestandteile des muells, insbesondere von biomuell, nassmuell, restmuell und gewerbeabfaellen |
-
1992
- 1992-10-27 DE DE4236246A patent/DE4236246C2/de not_active Expired - Fee Related
-
1993
- 1993-07-13 AU AU44162/93A patent/AU667225B2/en not_active Ceased
- 1993-07-13 WO PCT/DE1993/000619 patent/WO1994001145A1/de not_active Application Discontinuation
- 1993-07-13 HU HU9401064A patent/HU217451B/hu not_active IP Right Cessation
- 1993-07-13 EP EP93914622A patent/EP0610461A1/de not_active Withdrawn
- 1993-07-13 SK SK415-94A patent/SK41594A3/sk unknown
- 1993-07-13 CZ CZ94876A patent/CZ87694A3/cs unknown
-
1994
- 1994-05-16 US US08/243,453 patent/US5591117A/en not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0076779A2 (de) * | 1981-09-18 | 1983-04-13 | Folli Beteiligungsanstalt | Verfahren zur Verarbeitung von Müll und Müllbestandteilen |
WO1986004544A1 (en) * | 1985-02-11 | 1986-08-14 | Sed S.A. | Method for decontaminating refuse stored in a collection and compaction container |
US5087419A (en) * | 1990-02-01 | 1992-02-11 | Northeast Air/Water Corporation | Ozone sterilization process which decontaminates evacuated waste with ozone |
WO1991012889A1 (en) * | 1990-03-02 | 1991-09-05 | Pearson Erich H | Batch treatment process and apparatus for the disinfection of infectious waste |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2733153A1 (fr) * | 1995-04-19 | 1996-10-25 | Sarl Secomi | Conteneur portable ou mobile de collecte et de sterilisation de dechets a risques |
CN107470320A (zh) * | 2017-08-03 | 2017-12-15 | 马晓媚 | 一种新型儿科临床医学用防感染隔离装置 |
CN110980062A (zh) * | 2019-12-26 | 2020-04-10 | 福建龙马环卫装备股份有限公司 | 清洗抽污垃圾车及清洗抽污垃圾车的液面控制方法 |
Also Published As
Publication number | Publication date |
---|---|
US5591117A (en) | 1997-01-07 |
HUT68777A (en) | 1995-07-28 |
HU9401064D0 (en) | 1994-08-29 |
SK41594A3 (en) | 1994-11-09 |
CZ87694A3 (en) | 1994-08-17 |
AU667225B2 (en) | 1996-03-14 |
AU4416293A (en) | 1994-01-31 |
HU217451B (hu) | 2000-01-28 |
EP0610461A1 (de) | 1994-08-17 |
DE4236246C2 (de) | 1995-01-05 |
DE4236246A1 (de) | 1994-01-20 |
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