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JPS57171636A - Melt treating device for metallic waste - Google Patents

Melt treating device for metallic waste

Info

Publication number
JPS57171636A
JPS57171636A JP5654881A JP5654881A JPS57171636A JP S57171636 A JPS57171636 A JP S57171636A JP 5654881 A JP5654881 A JP 5654881A JP 5654881 A JP5654881 A JP 5654881A JP S57171636 A JPS57171636 A JP S57171636A
Authority
JP
Japan
Prior art keywords
shutter
mold
bucket
slag
charged
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
JP5654881A
Other languages
Japanese (ja)
Other versions
JPS6131170B2 (en
Inventor
Katsuyuki Otsuka
Ryukichi Mizuno
Koji Yanagida
Kazuo Kitagawa
Atsuhiro Ochiai
Minoru Harada
Hiroshi Matsumoto
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.)
Doryokuro Kakunenryo Kaihatsu Jigyodan
Kobe Steel Ltd
Power Reactor and Nuclear Fuel Development Corp
Original Assignee
Doryokuro Kakunenryo Kaihatsu Jigyodan
Kobe Steel Ltd
Power Reactor and Nuclear Fuel Development Corp
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 Doryokuro Kakunenryo Kaihatsu Jigyodan, Kobe Steel Ltd, Power Reactor and Nuclear Fuel Development Corp filed Critical Doryokuro Kakunenryo Kaihatsu Jigyodan
Priority to JP5654881A priority Critical patent/JPS57171636A/en
Priority to FR8206367A priority patent/FR2503598B1/en
Priority to CA000400960A priority patent/CA1183187A/en
Priority to DE3213764A priority patent/DE3213764C2/en
Priority to GB8210871A priority patent/GB2099340B/en
Publication of JPS57171636A publication Critical patent/JPS57171636A/en
Priority to US06/642,750 priority patent/US4591454A/en
Publication of JPS6131170B2 publication Critical patent/JPS6131170B2/ja
Granted legal-status Critical Current

Links

Classifications

    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

PURPOSE: To treat radioactive metallic waste in a perfectly hermetic state by constituting a device for electroslag melt treatment specifically of molds, a bucket for charging objects to be treated, an opening-closing shutter between both, electrodes and a shielding gas supply pipe.
CONSTITUTION: A water-cooled surface plate 2 on a carriage 3 is stopped approximately right under the treating device. Water cooled mold bodies 1a, 1b of tapered inner side surfaces which are bisected longitudinally at approximately the center and expand in the direction of the split surfaces are brought closer to each other to one body, whereby a mold 1 is assembled. Flux or ground materials of residual slags are beforehand charged into the mold, and non-consumable electrodes 8a, 8b are lowered through the hole of a shutter 10. While a shielding gas is supplied through a pipe 12, the slag is melted. During this time, a bucket 4 which is charged with metallic waste from the chute 7 of an oscillation feeder 6 is lowered and opened by opening the shutter 10 in the stage of forming a prescribed amt. of the molten slag, whereby the materials to be treated are charged onto the slag and are melted. The molten metal accumulates in the lower part, and solidifies as it is cooled by the mold. The bucket 4 after the charging is moved upward, the shutter 10 is closed, and the above-described operations are repeated.
COPYRIGHT: (C)1982,JPO&Japio
JP5654881A 1981-04-14 1981-04-14 Melt treating device for metallic waste Granted JPS57171636A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP5654881A JPS57171636A (en) 1981-04-14 1981-04-14 Melt treating device for metallic waste
FR8206367A FR2503598B1 (en) 1981-04-14 1982-04-13 APPARATUS AND METHOD FOR MELTING AND PROCESSING METAL RESIDUES
CA000400960A CA1183187A (en) 1981-04-14 1982-04-14 Apparatus and method for melting and treating metal wastes
DE3213764A DE3213764C2 (en) 1981-04-14 1982-04-14 Device for melting metal waste by electroslag melting
GB8210871A GB2099340B (en) 1981-04-14 1982-04-14 Melting and treating metal wastes
US06/642,750 US4591454A (en) 1981-04-14 1984-08-21 Apparatus and method for melting and treating metal wastes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5654881A JPS57171636A (en) 1981-04-14 1981-04-14 Melt treating device for metallic waste

Publications (2)

Publication Number Publication Date
JPS57171636A true JPS57171636A (en) 1982-10-22
JPS6131170B2 JPS6131170B2 (en) 1986-07-18

Family

ID=13030139

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5654881A Granted JPS57171636A (en) 1981-04-14 1981-04-14 Melt treating device for metallic waste

Country Status (1)

Country Link
JP (1) JPS57171636A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010022742A1 (en) * 2008-08-28 2010-03-04 Mihhail Terehhov Electroslag melting method for reprocessing of aluminium slag

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010022742A1 (en) * 2008-08-28 2010-03-04 Mihhail Terehhov Electroslag melting method for reprocessing of aluminium slag

Also Published As

Publication number Publication date
JPS6131170B2 (en) 1986-07-18

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