JPS5521546A - Molten slag processing device - Google Patents

Molten slag processing device

Info

Publication number
JPS5521546A
JPS5521546A JP9367878A JP9367878A JPS5521546A JP S5521546 A JPS5521546 A JP S5521546A JP 9367878 A JP9367878 A JP 9367878A JP 9367878 A JP9367878 A JP 9367878A JP S5521546 A JPS5521546 A JP S5521546A
Authority
JP
Japan
Prior art keywords
air
molten slag
heat
cyclone
slags
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
JP9367878A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5747836B2 (enExample
Inventor
Yoshiaki Toko
Kiyomi Taguchi
Hiroshi Funanogawa
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.)
Mitsubishi Heavy Industries Ltd
JFE Engineering Corp
Original Assignee
Mitsubishi Heavy Industries Ltd
NKK Corp
Nippon Kokan Ltd
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 Mitsubishi Heavy Industries Ltd, NKK Corp, Nippon Kokan Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP9367878A priority Critical patent/JPS5521546A/ja
Publication of JPS5521546A publication Critical patent/JPS5521546A/ja
Publication of JPS5747836B2 publication Critical patent/JPS5747836B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B3/00—General features in the manufacture of pig-iron
    • C21B3/04—Recovery of by-products, e.g. slag
    • C21B3/06—Treatment of liquid slag
    • C21B3/08—Cooling slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/02—Physical or chemical treatment of slags
    • C21B2400/022—Methods of cooling or quenching molten slag
    • C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/05—Apparatus features
    • C21B2400/062—Jet nozzles or pressurised fluids for cooling, fragmenting or atomising slag
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B2400/00—Treatment of slags originating from iron or steel processes
    • C21B2400/08—Treatment of slags originating from iron or steel processes with energy recovery
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Glanulating (AREA)
  • Manufacture Of Iron (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Furnace Details (AREA)
JP9367878A 1978-08-02 1978-08-02 Molten slag processing device Granted JPS5521546A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9367878A JPS5521546A (en) 1978-08-02 1978-08-02 Molten slag processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9367878A JPS5521546A (en) 1978-08-02 1978-08-02 Molten slag processing device

Publications (2)

Publication Number Publication Date
JPS5521546A true JPS5521546A (en) 1980-02-15
JPS5747836B2 JPS5747836B2 (enExample) 1982-10-12

Family

ID=14089060

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9367878A Granted JPS5521546A (en) 1978-08-02 1978-08-02 Molten slag processing device

Country Status (1)

Country Link
JP (1) JPS5521546A (enExample)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040523A1 (en) * 1999-11-30 2001-06-07 Vilela, Viviane, Vasconcelos Apparatus and process to extract heat and to solidify molten material particles
EP1241272A1 (de) * 2001-03-15 2002-09-18 Tribovent Verfahrensentwicklung GmbH Einrichtung zum Granulieren von Schmelzen
CN100392110C (zh) * 2005-10-17 2008-06-04 邹汉伟 液态渣显热短距离回收方法及设备
CN101871025A (zh) * 2010-06-24 2010-10-27 陈瑞颖 冶金熔渣干式处理装置及其处理方法
WO2011160551A1 (zh) * 2010-06-24 2011-12-29 北京神风创新热能技术有限公司 冶金熔渣干式处理装置及其处理方法
CN102329902A (zh) * 2011-10-15 2012-01-25 杜存斌 一种冶金气水连淬的设备结构
CN108913828A (zh) * 2018-09-18 2018-11-30 过瑾 一种高温熔渣余热回收冷却装置
CN113637811A (zh) * 2021-07-29 2021-11-12 中国恩菲工程技术有限公司 冲渣池和水蒸气循环利用系统
US12319983B2 (en) 2020-02-03 2025-06-03 Sms Group Gmbh Method for granulating a metallurgical slag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH059145U (ja) * 1991-07-11 1993-02-05 日立工機株式会社 電動機の固定子固定装置

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001040523A1 (en) * 1999-11-30 2001-06-07 Vilela, Viviane, Vasconcelos Apparatus and process to extract heat and to solidify molten material particles
EP1241272A1 (de) * 2001-03-15 2002-09-18 Tribovent Verfahrensentwicklung GmbH Einrichtung zum Granulieren von Schmelzen
CN100392110C (zh) * 2005-10-17 2008-06-04 邹汉伟 液态渣显热短距离回收方法及设备
CN101871025A (zh) * 2010-06-24 2010-10-27 陈瑞颖 冶金熔渣干式处理装置及其处理方法
WO2011160551A1 (zh) * 2010-06-24 2011-12-29 北京神风创新热能技术有限公司 冶金熔渣干式处理装置及其处理方法
CN102329902A (zh) * 2011-10-15 2012-01-25 杜存斌 一种冶金气水连淬的设备结构
CN102329902B (zh) * 2011-10-15 2016-09-07 杜天宇 一种冶金气水连淬的设备结构
CN108913828A (zh) * 2018-09-18 2018-11-30 过瑾 一种高温熔渣余热回收冷却装置
US12319983B2 (en) 2020-02-03 2025-06-03 Sms Group Gmbh Method for granulating a metallurgical slag
CN113637811A (zh) * 2021-07-29 2021-11-12 中国恩菲工程技术有限公司 冲渣池和水蒸气循环利用系统
CN113637811B (zh) * 2021-07-29 2023-03-07 中国恩菲工程技术有限公司 冲渣池和水蒸气循环利用系统

Also Published As

Publication number Publication date
JPS5747836B2 (enExample) 1982-10-12

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