EP0081074B1 - Vorrichtung zum Kompaktieren von bioschädlichen Abfällen - Google Patents

Vorrichtung zum Kompaktieren von bioschädlichen Abfällen Download PDF

Info

Publication number
EP0081074B1
EP0081074B1 EP82109822A EP82109822A EP0081074B1 EP 0081074 B1 EP0081074 B1 EP 0081074B1 EP 82109822 A EP82109822 A EP 82109822A EP 82109822 A EP82109822 A EP 82109822A EP 0081074 B1 EP0081074 B1 EP 0081074B1
Authority
EP
European Patent Office
Prior art keywords
installation
containment
container
containers
metal containers
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.)
Expired
Application number
EP82109822A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP0081074A3 (en
EP0081074A2 (de
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/de
Publication of EP0081074A3 publication Critical patent/EP0081074A3/de
Application granted granted Critical
Publication of EP0081074B1 publication Critical patent/EP0081074B1/de
Expired legal-status Critical Current

Links

Images

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 into waste containers, for example in 200-liter 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 contained in closed sheet metal containers, consisting of a closed containment with roller conveyors and other transport elements, a container inlet, a high-pressure press and a container outlet 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 agent.
  • the containment is provided with a connection for the supply of strengthening agents. Via this connection, it is possible to convey hydraulically solidifying binders into 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).
  • 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 a sump drain (12), in particular for collecting and collecting decontamination liquids which arise during cleaning.
  • the container to be pressed is a closed 200 liter sheet metal drum (13), but can also be designed differently.
  • the metal drum (13) contains solid waste, such as radioactive contaminated components, gloves, chemical toxins, in pieces or in bulk with a corresponding empty volume.
  • the sheet 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 due to the lock side opposite the lock inlet.
  • a lock rotary drive (25) is arranged outside the containment (7).
  • the container infeed (2) with the sheet metal drum (13) is then rotated through 180 °, so that the airlock opening faces the high pressure press (3).
  • the hydraulic cylinder (6) now pushes the sheet metal barrel (13) under the Press plunger of the high pressure press (3).
  • the high-pressure press (3) is a self-supporting construction known per se, which is designed accordingly for the application according to the invention.
  • the hydraulic unit of the press (3) is set up outside the containment (7) next to the device according to the invention 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 gripping element (17) grips the deformed container (15) with its three-cam gripper, which is actuated via a hydraulic cylinder (18), 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 I 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 particularly advantageously ensured in this way.
  • 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. It is particularly advantageous to provide the device according to the invention with a connection (26) for the supply of bitumen or hydraulically solidifying binders.
  • the swivel plate (22) is pivoted into its starting position.
  • the now released storage barrel (27) is then lifted closed by a forklift from the device according to the invention and, if necessary, brought to a binding station and later into a storage facility.
  • 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 filling the collecting containers (27) in such a way 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 structure, by coordinated drives for the workflow and by possible mutual locking of important functions such as. B. lock operation, 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)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Refuse Collection And Transfer (AREA)
  • Refuse Receptacles (AREA)
EP82109822A 1981-11-25 1982-10-23 Vorrichtung zum Kompaktieren von bioschädlichen Abfällen Expired EP0081074B1 (de)

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 EP0081074A2 (de) 1983-06-15
EP0081074A3 EP0081074A3 (en) 1986-01-02
EP0081074B1 true EP0081074B1 (de) 1988-08-03

Family

ID=6147102

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82109822A Expired EP0081074B1 (de) 1981-11-25 1982-10-23 Vorrichtung zum Kompaktieren von bioschädlichen Abfällen

Country Status (6)

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

Families Citing this family (21)

* 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
FR2555092B1 (fr) * 1983-11-22 1986-01-31 Commissariat Energie Atomique Procede et dispositif pour confiner la pollution d'une enceinte de pressage isostatique
EP0178802B1 (en) * 1984-10-02 1988-07-13 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
FR2584854B1 (fr) * 1985-07-09 1987-09-25 Commissariat Energie Atomique Procede et installation de compactage et de conditionnement de dechets solides radio-actifs de faible ou moyenne activite.
EP0211533A1 (en) * 1985-07-16 1987-02-25 AUSTRALIAN NUCLEAR SCIENCE & TECHNOLOGY ORGANISATION A pressure pad for hot pressing bellows
JPS6316085A (ja) * 1986-07-09 1988-01-23 Ngk Insulators Ltd 固体廃棄物の圧縮減容処理装置
DE3703421A1 (de) * 1987-02-05 1988-08-25 Becker & Co Kg Maschf Vorrichtung zum verpressen
FR2632765B1 (fr) * 1988-06-10 1994-04-08 Framatome Dispositif de compactage de squelette d'assemblage combustible nucleaire
US5012732A (en) * 1989-05-26 1991-05-07 Marcella M. Fox Trash compactor for sanitary handling of solid waste
US4944220A (en) * 1989-05-26 1990-07-31 Tfc Corporation 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
FR2700295B1 (fr) * 1993-01-14 1995-03-31 Sgn Soc Gen Tech Nouvelle Compactage de déchets métalliques susceptibles de s'enflammer et/ou d'exploser.
FR2700494B1 (fr) * 1993-01-15 1995-04-07 Sgn Soc Gen Tech Nouvelle Procédé et dispositif de compactage, particulièrement adaptés au compactage de matières dangereuses et notamment de déchets radioactifs.
DE19605660A1 (de) * 1996-02-15 1997-08-21 Big Entwicklungs Und Vermietun Verdichtungsvorrichtung für radioaktives Material enthaltende Behältnisse
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
FR2773502B1 (fr) * 1998-01-09 2002-03-01 Cogema Table vibrante a acceleration verticale
DE10243436B4 (de) * 2002-09-18 2008-10-16 Areva Np Gmbh Konditionierungsanlage für radioaktive Abfälle
FR2857899B1 (fr) * 2003-07-22 2005-11-18 Cogema Presse a compacter
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
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

Also Published As

Publication number Publication date
US4524048A (en) 1985-06-18
DE3146592A1 (de) 1983-07-21
DE3278870D1 (en) 1988-09-08
EP0081074A3 (en) 1986-01-02
CA1190797A (en) 1985-07-23
EP0081074A2 (de) 1983-06-15
ES8504016A1 (es) 1985-04-01
ES517631A0 (es) 1985-04-01
BR8206765A (pt) 1983-10-04

Similar Documents

Publication Publication Date Title
EP0081074B1 (de) Vorrichtung zum Kompaktieren von bioschädlichen Abfällen
DE2457624C3 (de) Anlage zum Sortieren und Zerkleinern von radioaktiven Abfällen für eine Paketierpresse
DE3213497C2 (de) Verfahren zum Kompaktieren von radioaktiven Abfallstoffen
DE3231221A1 (de) Verfahren und vorrichtung zum verpacken kontaminierter abfallstoffe
DE2659691C2 (de) Anlage zum Verpressen von radioaktiven Abfällen in einem Faß
DE69415527T2 (de) Presse
DE3319698C2 (de) Transportierbare Presse zum Hochverdichten radioaktiver Abfallstoffe von Kernkraftwerken und Verfahren zum Pressen
DE69028757T2 (de) Anlage zum Aufbereiten von Müll
EP0035662B1 (de) Vorrichtung zur Konditionierung bioschädlicher Abfälle
DE1531763A1 (de) Muellsammel- bzw. Abfuhreinrichtung
DE2243136C3 (de) Verfahren und Einrichtung zur Paketierung von festen radioaktiven oder giftigen Abfallstoffen
DE3213544C2 (de) Anlage zum Kompaktieren von verdichtbaren radioaktiven Abfallstoffen
DE8134258U1 (de) Vorrichtung zum Kompaktieren von bioschädlichen Abfällen
DE2637859A1 (de) Einrichtung zum einbetonieren von radioaktiven abfaellen in abfallfaesser
DE2419960A1 (de) Verfahren und vorrichtung zum pressen von gas-staubgemischen
DE3131544C2 (pt)
DE2543256A1 (de) Einrichtung zur volumenverminderung schwachradioaktiver feststoffabfaelle
EP0106207B1 (de) Verfahren zur Handhabung von radioaktiven Abfallmengen
DE2107094C3 (de) Einrichtung zum Umschlag von Abfallstoffen wie Müll mit einem losen Großraumbefiä'ffer ohne Fahrgestell
DE4319361A1 (de) Verfahren und Vorrichtung zur Behandlung von Magnesiumspäne
DE692031C (de) Verfahren und Einrichtung zur Verarbeitung von Hausabfaellen, insbesondere zu Duengemitteln
DE2454876A1 (de) Anlage zur aufbereitung von muell, insbesondere haushaltsmuell
Schmidt et al. Device for compacting waste causing biological damage
DE3911481A1 (de) Verfahren zur entsorgung von abfaellen
DE2337763C2 (de) Anlage zum Verdichten von Müll

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19821023

AK Designated contracting states

Designated state(s): BE CH DE FR GB LI SE

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Designated state(s): BE CH DE FR GB LI SE

17Q First examination report despatched

Effective date: 19870626

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Kind code of ref document: B1

Designated state(s): BE CH DE FR GB LI SE

REF Corresponds to:

Ref document number: 3278870

Country of ref document: DE

Date of ref document: 19880908

ET Fr: translation filed
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19880914

Year of fee payment: 7

GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19891023

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19891024

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19891031

Ref country code: CH

Effective date: 19891031

Ref country code: BE

Effective date: 19891031

BERE Be: lapsed

Owner name: NUKEM G.M.B.H.

Effective date: 19891031

GBPC Gb: european patent ceased through non-payment of renewal fee
PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19900629

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19900703

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 82109822.5

Effective date: 19900705