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WO1999034165A1 - Procede et dispositif pour detruire des explosifs militaires - Google Patents

Procede et dispositif pour detruire des explosifs militaires Download PDF

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Publication number
WO1999034165A1
WO1999034165A1 PCT/SE1998/002365 SE9802365W WO9934165A1 WO 1999034165 A1 WO1999034165 A1 WO 1999034165A1 SE 9802365 W SE9802365 W SE 9802365W WO 9934165 A1 WO9934165 A1 WO 9934165A1
Authority
WO
WIPO (PCT)
Prior art keywords
ammunition
cartridges
trinitrotoluol
solution
plant
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.)
Ceased
Application number
PCT/SE1998/002365
Other languages
English (en)
Inventor
Claes-Håkan JANSSON
Krister Zetterberg
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 AU41187/99A priority Critical patent/AU4118799A/en
Publication of WO1999034165A1 publication Critical patent/WO1999034165A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B33/00—Manufacture of ammunition; Dismantling of ammunition; Apparatus therefor
    • F42B33/06—Dismantling fuzes, cartridges, projectiles, missiles, rockets or bombs

Definitions

  • the present invention relates to a method and a device for destructing military explosives, especially trinitrotoluol, in artillery ammunition, which are stored in poor storage rooms at dispersed and often desolate places.
  • the object of the present invention is to provide a method and a device for destructing military explosives, whereby the problems now existing during the caretaking of aging ammunition are solved.
  • the distin-guishing features of the invention are disclosed in the accompanying claims.
  • said trinitrotoluol or other explosives are removed from the cartridges by "washing" by the aid of a solution, e.g. ethylacetate or acetone, ejected from nozzles said solution is burnable and environmentally suited and cheap and said directing of the solution from the nozzles takes place in a dish washer.
  • a solution e.g. ethylacetate or acetone
  • the empty cartridges are thereupon taken care of for reuse and the trinitrotoluol which is solved in the solution is kept in a vessel, from which excess from ethylacetate might be recovered to achieve a rest, consisting of a nonexplosive, storable solution, which can be burnt in conventional heating devices .
  • the achieved solution with trinitrotoluol may preferably be used in several different types of combustion plants, since the solution per se does not wear on nozzles, pumps and valves in contrast to the case when the explosive should be in a state as a suspension.
  • a mobile plant 1 according to the invention is used, which can be driven as close as possible up to an ammunition store 2 , from which the ammunition 3 is removed from that which shall be destructed.
  • the ammunition 3 is fixed in position e.g. in cassettes, just before or in connection to he feeding of the same into the plant, said plant in the first section 5 comprises a robot 6, which takes apart and separates the ignition fuses 8, which are in the ammunition 3 , from the cartridges 7 containing the same.
  • the cassettes 4 are fed together with the empty cartridges 7 further into a dish washer 9 of a belt type, where the trotyl existing in the cartridges 7 is washed out by the aid of a cheap solution 11 coming out from nozzles 10, said solution is burnable and environmentally suited and preferably consists of ethylacetate or mixtures of different solutions.
  • Ethylacetate consists of a solution which has low toxicity and a low environmental influence.
  • Other solutions can be used, e.g. toluen, bensen or mixtures of these solutions or mixtures of any of these solutions having suitable fuel or quality.
  • a suitable type of dish washer which can be used is a tunnel dish washer.
  • the device for destructing military explosives consists of a mobile plant 1 comprising a first section 5, in which a robot 6 is provided to take apart and separate the ignition fuses 8 in the ammunition 3 from their cartridges 7 , and a second section 16 in the form of a belt dish washer 9 of a tunnel type for washing said trinitrotoluol out from the cartridges 7 by the aid of a solution 11 spread into the cartridges via nozzles 10.
  • said solution in relation to the trinitrotoluol which shall be removed has an amount rate which is less than 1 kg trinitrotoluol per 10 liter solution.
  • the solution 11 is used without any special warming up during the washing, whereby said solution can have a temperature of between 0 and 50°C and preferably between 5 and 30°C.
  • a container 17 is provided to collect empty cartridges 7 , which have been washed for reuse and in connection to the dish washer 9 the solution 18 with trinitrotoluol is fed further after the removing of excess of ethylacetate for storage in barrels or the like or directly to a unit 19 comprising a gas turbine 13 and a small electricity power station 14 for electricity production directly to power electric mains 15 or alternatively to a tank 20 intended for operation of a district heating power plant or the like.
  • the cassettes 4 which are used in and for fixing in position of the ammunition 3 in connection to taking apart and separating the ignition fuses 8 from trinitrotoluol, comprises means known per se, which fix the cartridges 7 in position either by friction and/or by the aid of a clamping arrangement of a type known per se, and said cassettes 4 are besides used for the fixing in position of the cartridges 7 during the washing of trinitrotoluol out from the same in the dish washer 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Engineering & Computer Science (AREA)
  • Disintegrating Or Milling (AREA)
  • Cleaning By Liquid Or Steam (AREA)
  • Working Measures On Existing Buildindgs (AREA)

Abstract

L'invention se rapporte à un procédé et à un dispositif destinés à détruire des explosifs militaires, tels que le trinitrotoluène, contenus dans des munitions d'artillerie. L'invention vise surtout la destruction des munitions en question, qui sont souvent stockées dans des locaux inadéquats, dans des régions dispersées et souvent désolées. La destruction s'opère sur place au moyen d'une installation mobile (1). Les munitions (3) sont placées dans des cassettes (4), disposées devant ladite installation (1) et reliées avec elle de manière à l'alimenter. A l'intérieur de l'installation (1), un robot (6) enlève et met à côté les amorces (8) de munitions (3) qui sont montées sur des obus (7). On évacue ensuite par lavage le trinitrotoluène ou toute autre matière explosive que contiennent ces obus (7), sans procéder à la fusion. On utilise pour le lavage une solution (11) peu onéreuse et acceptable du point de vue de l'environnement, telle que l'éthylacétate, qui est pulvérisée par des buses (10) dans une machine à laver (9). De cette manière, le trinitrotoluène est dissous dans cette solution et recueilli dans un récipient dont on peut récupérer l'éthylacétate en excès pour obtenir une solution non explosive qui se prête au stockage et peut être brûlée dans des dispositifs de chauffage traditionnels.
PCT/SE1998/002365 1997-12-17 1998-12-17 Procede et dispositif pour detruire des explosifs militaires Ceased WO1999034165A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU41187/99A AU4118799A (en) 1997-12-17 1998-12-17 A method and a device for destroying military explosives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9704721A SE510168C2 (sv) 1997-12-17 1997-12-17 Sätt och anordning att destruera militära sprängämnen
DE9704721-1 1997-12-17

Publications (1)

Publication Number Publication Date
WO1999034165A1 true WO1999034165A1 (fr) 1999-07-08

Family

ID=20409437

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE1998/002365 Ceased WO1999034165A1 (fr) 1997-12-17 1998-12-17 Procede et dispositif pour detruire des explosifs militaires

Country Status (3)

Country Link
AU (1) AU4118799A (fr)
SE (1) SE510168C2 (fr)
WO (1) WO1999034165A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT502832B1 (de) * 2005-12-15 2007-06-15 David Wilhelm Transportable anlage zur entschärfung von fluide kampfstoffe enthaltender munition
DE102004034784B4 (de) * 2004-07-09 2009-08-27 Spreewerk Lübben GmbH Verfahren und Vorrichtung zur Delaborierung von explosivstoffhaltigen Körpern
DE102011003072B3 (de) * 2011-01-24 2012-05-24 Spreewerk Lübben GmbH Verfahren und Vorrichtung zur Delaborierung von Explosivstoffhaltigen Körpern
DE102017208539A1 (de) * 2017-05-19 2018-11-22 Technische Universität Dresden Vorrichtung und Verfahren zur Delaboration von in einem metallischen Gehäuse enthaltenem Explosivstoff
CN111707157A (zh) * 2020-06-22 2020-09-25 西安物华巨能爆破器材有限责任公司 一种排爆装置及基于聚能射流引爆的排爆机器人
CN112484592A (zh) * 2020-11-18 2021-03-12 中国人民解放军32181部队 一种导弹弹药回收装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128703A1 (de) * 1991-08-29 1993-03-04 Dietmar Dr Ing Rath Verfahren und vorrichtung zum universellen entschaerfen von munition und sprengstoffen aller art und in allen bereichen
DE4138733A1 (de) * 1991-11-19 1993-05-27 Peter Dr Koehler Verfahren zur schadstofffreien verwertung von delaborierungs - tnt
SE470028B (sv) * 1992-02-26 1993-10-25 Foersvarets Forskningsanstalt Sätt att destruera explosivämnen
WO1996006322A1 (fr) * 1994-08-25 1996-02-29 Firma Heinrich Luthe Munitionsbergung/Umweltentsorgung Procede et dispositif d'elimination definitive de munitions conventionnelles
WO1996021136A1 (fr) * 1994-12-29 1996-07-11 Getty Heather L Elimination d'agents explosifs par lavage a haute pression

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4128703A1 (de) * 1991-08-29 1993-03-04 Dietmar Dr Ing Rath Verfahren und vorrichtung zum universellen entschaerfen von munition und sprengstoffen aller art und in allen bereichen
DE4138733A1 (de) * 1991-11-19 1993-05-27 Peter Dr Koehler Verfahren zur schadstofffreien verwertung von delaborierungs - tnt
SE470028B (sv) * 1992-02-26 1993-10-25 Foersvarets Forskningsanstalt Sätt att destruera explosivämnen
WO1996006322A1 (fr) * 1994-08-25 1996-02-29 Firma Heinrich Luthe Munitionsbergung/Umweltentsorgung Procede et dispositif d'elimination definitive de munitions conventionnelles
WO1996021136A1 (fr) * 1994-12-29 1996-07-11 Getty Heather L Elimination d'agents explosifs par lavage a haute pression

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004034784B4 (de) * 2004-07-09 2009-08-27 Spreewerk Lübben GmbH Verfahren und Vorrichtung zur Delaborierung von explosivstoffhaltigen Körpern
US7637194B2 (en) 2004-07-09 2009-12-29 Spreewerk Luebben Gmbh Method and device for dismantling explosives-containing bodies
AT502832B1 (de) * 2005-12-15 2007-06-15 David Wilhelm Transportable anlage zur entschärfung von fluide kampfstoffe enthaltender munition
DE102011003072B3 (de) * 2011-01-24 2012-05-24 Spreewerk Lübben GmbH Verfahren und Vorrichtung zur Delaborierung von Explosivstoffhaltigen Körpern
US9139486B2 (en) 2011-01-24 2015-09-22 Spreewerk Luebben Gmbh Method and device for decommissioning bodies containing explosive material
DE102017208539A1 (de) * 2017-05-19 2018-11-22 Technische Universität Dresden Vorrichtung und Verfahren zur Delaboration von in einem metallischen Gehäuse enthaltenem Explosivstoff
DE102017208539B4 (de) * 2017-05-19 2021-04-22 Technische Universität Dresden Vorrichtung und Verfahren zur Delaboration von in einem metallischen Gehäuse enthaltenem Explosivstoff
CN111707157A (zh) * 2020-06-22 2020-09-25 西安物华巨能爆破器材有限责任公司 一种排爆装置及基于聚能射流引爆的排爆机器人
CN112484592A (zh) * 2020-11-18 2021-03-12 中国人民解放军32181部队 一种导弹弹药回收装置
CN112484592B (zh) * 2020-11-18 2023-01-13 中国人民解放军32181部队 一种导弹弹药回收装置

Also Published As

Publication number Publication date
AU4118799A (en) 1999-07-19
SE9704721L (sv) 1999-04-26
SE510168C2 (sv) 1999-04-26

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