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EP0081074A2 - Dispositif pour compacter les déchets biologiquement nuisibles - Google Patents

Dispositif pour compacter les déchets biologiquement nuisibles Download PDF

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Publication number
EP0081074A2
EP0081074A2 EP82109822A EP82109822A EP0081074A2 EP 0081074 A2 EP0081074 A2 EP 0081074A2 EP 82109822 A EP82109822 A EP 82109822A EP 82109822 A EP82109822 A EP 82109822A EP 0081074 A2 EP0081074 A2 EP 0081074A2
Authority
EP
European Patent Office
Prior art keywords
container
compacting
sheet metal
containment
pressure press
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.)
Granted
Application number
EP82109822A
Other languages
German (de)
English (en)
Other versions
EP0081074A3 (en
EP0081074B1 (fr
Inventor
Gerhard Schmidt
Walter Kohlpoth
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.)
Nukem GmbH
Original Assignee
Nukem GmbH
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 Nukem GmbH filed Critical Nukem GmbH
Publication of EP0081074A2 publication Critical patent/EP0081074A2/fr
Publication of EP0081074A3 publication Critical patent/EP0081074A3/de
Application granted granted Critical
Publication of EP0081074B1 publication Critical patent/EP0081074B1/fr
Expired legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B9/00—Presses specially adapted for particular purposes
    • B30B9/30—Presses specially adapted for particular purposes for baling; Compression boxes therefor
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/008—Apparatus specially adapted for mixing or disposing radioactively contamined material
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
    • G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
    • G21F9/28—Treating solids
    • G21F9/34—Disposal of solid waste
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S100/00—Presses
    • Y10S100/902—Can crushers

Definitions

  • the present invention relates to a device for compacting solid bio-harmful, in particular radioactive waste contained in closed sheet metal containers, consisting of a closed containment with roller conveyors and other transport elements, a container infeed, a high pressure press and a container outfeed with a collecting container.
  • Solid waste to be treated in this way occurs in the chemical industry, in the petrochemical industry, in the medical and pharmaceutical sector, in research centers, in hospitals and in nuclear technology.
  • Packing presses are used, some of which compress the solid material to be compacted directly in waste containers, for example in 200-1 drums.
  • Such compacting devices are in DE-OS 2 659 691, in DE-PS 2 243 136 and in chemical engineering. 42 Volume, 1970, No. 9/10, pages 649 and 650.
  • High-pressure presses are also known, with which waste containers are compacted together with their waste contents.
  • the present invention was therefore based on the object of providing a device for compacting solid bio-harmful, in particular radioactive, waste present in closed sheet metal containers, consisting of a closed containment with roller conveyors and other transport elements, a container lock, a high-pressure press and a container external lock with collecting container, which is environmentally friendly and can be used anywhere, as well as being easy and safe to use, and can be connected to any existing solidification equipment.
  • the container sluice is rotatable about the vertical axis, is provided with a hydraulic cylinder for transporting the sheet metal containers into the high-pressure press and with a hydraulic cylinder which can be raised in the normal position within the roller conveyor for ejecting the deformed sheet metal containers from the high-pressure press , and a movable gripping element for the deformed sheet metal container is arranged above the container outlet.
  • the containment is provided with a connection for the supply of strengthening agents.
  • this connection it is possible to to promote hydraulically solidifying binders in the collecting or final storage container containing the deformed sheet metal containers.
  • the device according to the invention consists of a base frame (1) on which a container inlet (2), a high-pressure press (3) and a container outlet (4) are arranged.
  • Lifting eyes (24) are also attached to the base frame (1).
  • rollers can also be attached to the base frame (1).
  • the container sluice (2), a part of the high-pressure press (3), a compacting device consisting of a cylinder (5) which can be raised in the normal position within a roller conveyor (10), and a container insertion device consisting of a hydraulic cylinder (6) are located in a common vented containment (7).
  • a low vacuum maintenance of the containment (7) is advantageously achieved with the aid of a suction fan (8) with an upstream absolute filter (9). This prevents any polluted air from being released into the environment.
  • the substructure of the device according to the invention fastened to the base frame (1) is advantageously designed as a collecting trough with sump extractor (12), in particular for collecting and collecting decontamination liquids which arise during cleaning.
  • the container to be pressed is a closed 200 1 sheet metal drum (13), but can also be designed differently.
  • the metal barrel (13) contains fixed Waste, such as radioactive contaminated components, gloves, chemical toxins, in pieces or in bulk with a corresponding empty volume.
  • the metal drum (13) is placed on a roller conveyor (10) with a forklift or the like and rolled up to the hydraulic cylinder (6) in the container inlet (2).
  • the rotatable container lock (2) is in the open position and can be loaded from the outside, the containment (7) remaining closed by the lock side opposite the lock inlet.
  • a lock rotary drive (25) is arranged outside the containment (7).
  • the container sluice (2) with the sheet metal drum (13) is then rotated through 180 ° so that the sluice opening faces the high-pressure press (3).
  • the hydraulic cylinder (6) now pushes the sheet metal barrel (13) under the plunger of the high-pressure press (3).
  • the high-pressure press (3) is a self-supporting construction which is known per se and is designed accordingly for the application according to the invention.
  • the hydraulic unit of the press (3) is placed next to the device according to the invention outside the containment (7) and connected to the press via couplings.
  • the press (3) is screwed to the base frame (1), as is the press casing by means of tie rods (14).
  • the deformed container (15) that is to say the former sheet metal barrel (13) now compacted together with its waste content, is pushed from the pressing position into a receiving position within the outlet (4) below a movable gripping element (17).
  • This is done by means of the hydraulic cylinder (5), which is in its normal position in the split rollers web (10) is housed within the container sluice (2) and is first lifted into the required working position with the aid of a lifting cylinder (11).
  • the gripping element (17) grips with its three-cam gripper, which is operated via a hydraulic cylinder (18): the deformed container (15), lifts it by means of a lifting cylinder (16) and positions it by means of a trolley (19) over a collecting container (27 ), for example a 400 1 metal drum.
  • the gripping element (17) can also consist of an electromagnet in some cases.
  • the collecting container (27) is tightly connected to the device according to the invention by means of a lowerable protective hood (20) which can be moved by means of hydraulic cylinders (21).
  • the all-round closed containment (7) is thus ensured in a particularly advantageous manner.
  • the deformed container (15) can now be introduced into the collecting container (27).
  • the empty volume remaining in the collecting container (27) can be filled with solidifying agents.
  • the swivel plate (22) is pivoted into its starting position.
  • the now released storage barrel (27) is then lifted closed by a forklift truck from the device according to the invention and, if necessary, brought to a binding station and later into a warehouse.
  • a roller conveyor (28) can also be arranged below the gripping element (17). However, it has proven to be advantageous to mount a turntable (29) at this point, which can be loaded with several deformed sheet metal containers (15). This makes it possible to use a height measuring device (30) for the deformed containers (15), a weighing device (32) and a turntable drive (31) to select the containers (15) for the filling of the collecting containers (27) so that an optimal one Volume is used. A computer selects those containers (15) that are required for optimal filling.
  • the device according to the invention is also easy to transport due to its compact construction, through coordinated drives for the workflow and through possible interlocking of important functions such as e.g. Lock actuation, press and concrete feed, easy and safe to operate from outside.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)
  • Refuse Receptacles (AREA)
EP82109822A 1981-11-25 1982-10-23 Dispositif pour compacter les déchets biologiquement nuisibles Expired EP0081074B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813146592 DE3146592A1 (de) 1981-11-25 1981-11-25 Vorrichtung zum kompaktieren von bioschaedlichen abfaellen
DE3146592 1981-11-25

Publications (3)

Publication Number Publication Date
EP0081074A2 true EP0081074A2 (fr) 1983-06-15
EP0081074A3 EP0081074A3 (en) 1986-01-02
EP0081074B1 EP0081074B1 (fr) 1988-08-03

Family

ID=6147102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109822A Expired EP0081074B1 (fr) 1981-11-25 1982-10-23 Dispositif pour compacter les déchets biologiquement nuisibles

Country Status (6)

Country Link
US (1) US4524048A (fr)
EP (1) EP0081074B1 (fr)
BR (1) BR8206765A (fr)
CA (1) CA1190797A (fr)
DE (2) DE3146592A1 (fr)
ES (1) ES517631A0 (fr)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2555092A1 (fr) * 1983-11-22 1985-05-24 Commissariat Energie Atomique Procede et dispositif pour confiner la pollution d'une enceinte de pressage isostatique
FR2584854A1 (fr) * 1985-07-09 1987-01-16 Commissariat Energie Atomique Procede et installation de compactage et de conditionnement de dechets solides radio-actifs de faible ou moyenne activite.
EP0252587A1 (fr) * 1986-07-09 1988-01-13 Ngk Insulators, Ltd. Appareil de traitement par compression et réduction de volume
EP0346233A1 (fr) * 1988-06-10 1989-12-13 Framatome Dispositif de compactage de squelette d'assemblage combustible nucléaire
FR2700295A1 (fr) * 1993-01-14 1994-07-13 Sgn Soc Gen Tech Nouvelle Compactage de déchets métalliques susceptibles de s'enflammer et/ou d'exploser.
WO1994016449A1 (fr) * 1993-01-15 1994-07-21 Compagnie Generale Des Matieres Nucleaires Procede et dispositif de compactage, particulierement adaptes au compactage de matieres dangereuses
DE19605660A1 (de) * 1996-02-15 1997-08-21 Big Entwicklungs Und Vermietun Verdichtungsvorrichtung für radioaktives Material enthaltende Behältnisse
FR2773502A1 (fr) * 1998-01-09 1999-07-16 Cogema Table vibrante a acceleration verticale
GB2405254A (en) * 2003-07-22 2005-02-23 Cie Generale Des Mati Res Nucl Compacting press
DE10243436B4 (de) * 2002-09-18 2008-10-16 Areva Np Gmbh Konditionierungsanlage für radioaktive Abfälle
RU2465667C1 (ru) * 2011-05-10 2012-10-27 Закрытое акционерное общество Научно-производственное предприятие "Машпром" (ЗАО НПП "Машпром") Автоматический прессовый комплекс для брикетирования радиоактивных отходов

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3319698C2 (de) * 1983-05-31 1986-05-07 Hansa Projekt Maschinenbau GmbH, 2000 Hamburg Transportierbare Presse zum Hochverdichten radioaktiver Abfallstoffe von Kernkraftwerken und Verfahren zum Pressen
DE3563697D1 (en) * 1984-10-02 1988-08-18 Ngk Insulators Ltd Compression and volume reduction treatment apparatus
DE3440277C1 (de) * 1984-11-03 1986-05-22 Siempelkamp Gießerei GmbH & Co, 4150 Krefeld Verfahren zum Einbringen von radioaktiven Abfaellen in einen Schmelzofen und Vorrichtung zur Durchfuehrung des Verfahrens
EP0211533A1 (fr) * 1985-07-16 1987-02-25 AUSTRALIAN NUCLEAR SCIENCE & TECHNOLOGY ORGANISATION Bloc de pression pour soufflets à chaude pression
DE3703421A1 (de) * 1987-02-05 1988-08-25 Becker & Co Kg Maschf Vorrichtung zum verpressen
US4944220A (en) * 1989-05-26 1990-07-31 Tfc Corporation Trash compactor for sanitary handling of solid waste
US5012732A (en) * 1989-05-26 1991-05-07 Marcella M. Fox Trash compactor for sanitary handling of solid waste
US5205966A (en) * 1991-09-20 1993-04-27 David R. Elmaleh Process for handling low level radioactive waste
US5818059A (en) * 1996-08-30 1998-10-06 United States Of America As Represented By The United States Department Of Energy Remote vacuum compaction of compressible hazardous waste
RU2292094C2 (ru) * 2005-02-07 2007-01-20 Федеральное государственное унитарное предприятие УРАЛЬСКИЙ ЭЛЕКТРОХИМИЧЕСКИЙ КОМБИНАТ Способ подготовки отработанных фильтров к хранению или захоронению и установка для его осуществления
RU2388086C1 (ru) * 2008-09-09 2010-04-27 Общество с ограниченной ответственностью "Атомспецсервис" Модуль мобильный для извлечения твердых радиоактивных отходов из хранилища
CN104148356A (zh) * 2014-06-18 2014-11-19 重庆市大足区特柱机械制造有限公司 一种废油桶的处理方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1908019A1 (de) * 1969-02-18 1970-09-10 Nukem Gmbh Verfahren zur Volumenreduktion von festen und fluessigen radioaktiven Abfallstoffen
DE2243136C3 (de) * 1972-09-01 1980-03-27 Nukem Gmbh, 6450 Hanau Verfahren und Einrichtung zur Paketierung von festen radioaktiven oder giftigen Abfallstoffen
DE2344698C2 (de) * 1973-09-05 1975-06-12 Mageba S.A., Buelach (Schweiz) Vorrichtung zum Verdichten von Müll
US4008658A (en) * 1975-03-26 1977-02-22 Stock Equipment Company Apparatus for receiving and compacting waste material
DE2659691C2 (de) * 1976-12-31 1985-11-14 Kernforschungszentrum Karlsruhe Gmbh, 7500 Karlsruhe Anlage zum Verpressen von radioaktiven Abfällen in einem Faß
DE2703195A1 (de) * 1977-01-27 1978-08-10 Kernforschungsz Karlsruhe Einrichtung zum transport von radioaktivem abfall

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4654171A (en) * 1983-11-22 1987-03-31 Commissariat A L'energie Atomique Process and apparatus for confining the pollution of an isostatic pressing enclosure
FR2555092A1 (fr) * 1983-11-22 1985-05-24 Commissariat Energie Atomique Procede et dispositif pour confiner la pollution d'une enceinte de pressage isostatique
FR2584854A1 (fr) * 1985-07-09 1987-01-16 Commissariat Energie Atomique Procede et installation de compactage et de conditionnement de dechets solides radio-actifs de faible ou moyenne activite.
EP0252587A1 (fr) * 1986-07-09 1988-01-13 Ngk Insulators, Ltd. Appareil de traitement par compression et réduction de volume
US4760783A (en) * 1986-07-09 1988-08-02 Ngk Insulators, Ltd. Compression apparatus having a main compression device and a tapered precompression device
EP0346233A1 (fr) * 1988-06-10 1989-12-13 Framatome Dispositif de compactage de squelette d'assemblage combustible nucléaire
FR2632765A1 (fr) * 1988-06-10 1989-12-15 Framatome Sa Dispositif de compactage de squelette d'assemblage combustible nucleaire
GB2290251A (en) * 1993-01-14 1995-12-20 Cogema Compaction of inflammable and/or explosive metal waste
FR2700295A1 (fr) * 1993-01-14 1994-07-13 Sgn Soc Gen Tech Nouvelle Compactage de déchets métalliques susceptibles de s'enflammer et/ou d'exploser.
WO1994015775A1 (fr) * 1993-01-14 1994-07-21 Compagnie Generale Des Matieres Nucleaires, Societe Anonyme Compactage de dechets metalliques susceptibles de s'enflammer et/ou d'exploser
GB2290251B (en) * 1993-01-14 1996-10-02 Cogema Compacting flamable and/or explosive metal waste
FR2700494A1 (fr) * 1993-01-15 1994-07-22 Sgn Soc Gen Tech Nouvelle Procédé et dispositif de compactage, particulièrement adaptés au compactage de matières dangereuses et notamment de déchets radioactifs.
GB2289789A (en) * 1993-01-15 1995-11-29 Cogema Compacting method and device, in particular for hazardous materials
WO1994016449A1 (fr) * 1993-01-15 1994-07-21 Compagnie Generale Des Matieres Nucleaires Procede et dispositif de compactage, particulierement adaptes au compactage de matieres dangereuses
GB2289789B (en) * 1993-01-15 1996-10-30 Cogema A compacting method and apparatus, particularly adapted to compacting hazardous materials
US5613433A (en) * 1993-01-15 1997-03-25 Compagnie Generale Des Matieres Nucleaires Compacting method and apparatus, particularly adapted to compacting hazardous materials
DE19605660A1 (de) * 1996-02-15 1997-08-21 Big Entwicklungs Und Vermietun Verdichtungsvorrichtung für radioaktives Material enthaltende Behältnisse
FR2773502A1 (fr) * 1998-01-09 1999-07-16 Cogema Table vibrante a acceleration verticale
US6155707A (en) * 1998-01-09 2000-12-05 Compagnie Generale Des Matieres Nucleaires Vibrating table with vertical acceleration
DE10243436B4 (de) * 2002-09-18 2008-10-16 Areva Np Gmbh Konditionierungsanlage für radioaktive Abfälle
GB2405254A (en) * 2003-07-22 2005-02-23 Cie Generale Des Mati Res Nucl Compacting press
GB2405254B (en) * 2003-07-22 2007-03-14 Cie Generale Des Mati Res Nucl Compacting press
RU2465667C1 (ru) * 2011-05-10 2012-10-27 Закрытое акционерное общество Научно-производственное предприятие "Машпром" (ЗАО НПП "Машпром") Автоматический прессовый комплекс для брикетирования радиоактивных отходов

Also Published As

Publication number Publication date
ES8504016A1 (es) 1985-04-01
DE3278870D1 (en) 1988-09-08
ES517631A0 (es) 1985-04-01
CA1190797A (fr) 1985-07-23
EP0081074A3 (en) 1986-01-02
DE3146592A1 (de) 1983-07-21
EP0081074B1 (fr) 1988-08-03
US4524048A (en) 1985-06-18
BR8206765A (pt) 1983-10-04

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