JPS5213493A - Apparatus for treating molten slag - Google Patents

Apparatus for treating molten slag

Info

Publication number
JPS5213493A
JPS5213493A JP50090372A JP9037275A JPS5213493A JP S5213493 A JPS5213493 A JP S5213493A JP 50090372 A JP50090372 A JP 50090372A JP 9037275 A JP9037275 A JP 9037275A JP S5213493 A JPS5213493 A JP S5213493A
Authority
JP
Japan
Prior art keywords
molten slag
treating molten
treating
briquetting
slag
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
JP50090372A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5745996B2 (enrdf_load_stackoverflow
Inventor
Masateru Matsuo
Masayuki Hattori
Kunio Nakamura
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50090372A priority Critical patent/JPS5213493A/ja
Publication of JPS5213493A publication Critical patent/JPS5213493A/ja
Publication of JPS5745996B2 publication Critical patent/JPS5745996B2/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
    • C21B2400/052—Apparatus features including rotating parts
    • 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
    • C21B2400/052—Apparatus features including rotating parts
    • C21B2400/056—Drums whereby slag is poured on or in between

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Manufacture Of Iron (AREA)
JP50090372A 1975-07-23 1975-07-23 Apparatus for treating molten slag Granted JPS5213493A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50090372A JPS5213493A (en) 1975-07-23 1975-07-23 Apparatus for treating molten slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50090372A JPS5213493A (en) 1975-07-23 1975-07-23 Apparatus for treating molten slag

Publications (2)

Publication Number Publication Date
JPS5213493A true JPS5213493A (en) 1977-02-01
JPS5745996B2 JPS5745996B2 (enrdf_load_stackoverflow) 1982-09-30

Family

ID=13996719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50090372A Granted JPS5213493A (en) 1975-07-23 1975-07-23 Apparatus for treating molten slag

Country Status (1)

Country Link
JP (1) JPS5213493A (enrdf_load_stackoverflow)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155314A (en) * 1981-02-25 1982-09-25 Sumitomo Metal Ind Ltd Refining of high-cr steel
JPS61243111A (ja) * 1985-04-19 1986-10-29 Nippon Kokan Kk <Nkk> 上底吹き転炉における終点窒素濃度制御方法
EP2261383A1 (en) * 2009-06-12 2010-12-15 FERRIERE NORD S.p.A. Method, installation and machine to process ladle slag
ITVE20100055A1 (it) * 2010-10-21 2012-04-22 Sv Impianti S R L Processo ed impianto per il recupero e la valorizzazione della scoria da siviera (scoria bianca) prodotta nella fabbricazione dell'acciaio liquido.
CN103667552A (zh) * 2012-09-26 2014-03-26 中国二十冶集团有限公司 倾斜式滚筒渣处理装置滚筒筒体空中组对安装施工方法
CN112627282A (zh) * 2020-12-10 2021-04-09 广西金川有色金属有限公司 冶金炉渣缓冷冷却水给水设备及其使用方法
IT202000007093A1 (it) 2020-04-03 2021-10-03 Massimiliano Perizzolo Impianto e procedimento per il trattamento e recupero di scoria bianca risultante da processi siderurgici

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02102299U (enrdf_load_stackoverflow) * 1989-01-27 1990-08-14

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155314A (en) * 1981-02-25 1982-09-25 Sumitomo Metal Ind Ltd Refining of high-cr steel
JPS61243111A (ja) * 1985-04-19 1986-10-29 Nippon Kokan Kk <Nkk> 上底吹き転炉における終点窒素濃度制御方法
EP2261383A1 (en) * 2009-06-12 2010-12-15 FERRIERE NORD S.p.A. Method, installation and machine to process ladle slag
ITVE20100055A1 (it) * 2010-10-21 2012-04-22 Sv Impianti S R L Processo ed impianto per il recupero e la valorizzazione della scoria da siviera (scoria bianca) prodotta nella fabbricazione dell'acciaio liquido.
CN103667552A (zh) * 2012-09-26 2014-03-26 中国二十冶集团有限公司 倾斜式滚筒渣处理装置滚筒筒体空中组对安装施工方法
CN103667552B (zh) * 2012-09-26 2016-01-20 中国二十冶集团有限公司 倾斜式滚筒渣处理装置滚筒筒体空中组对安装施工方法
IT202000007093A1 (it) 2020-04-03 2021-10-03 Massimiliano Perizzolo Impianto e procedimento per il trattamento e recupero di scoria bianca risultante da processi siderurgici
CN112627282A (zh) * 2020-12-10 2021-04-09 广西金川有色金属有限公司 冶金炉渣缓冷冷却水给水设备及其使用方法

Also Published As

Publication number Publication date
JPS5745996B2 (enrdf_load_stackoverflow) 1982-09-30

Similar Documents

Publication Publication Date Title
JPS5231908A (en) Gas treatment device for molten metal
AU510728B2 (en) Apparatus for treating metallurgical slag
ES464220A1 (es) Un aparato para refinacion de metal en fusion.
JPS5260214A (en) Method and apparatus for reducing ore with virtical furnace
JPS5213493A (en) Apparatus for treating molten slag
CA1028975A (en) Apparatus for quenching and cooling coke
JPS5230290A (en) Apparatus for treatment of fused melt
JPS5217388A (en) Treating apparatus of fused slag
AU1213670A (en) Method and apparatus for cooling slag coming from a combustion furnace
JPS5213494A (en) Treating apparatus for fused slag
JPS5369224A (en) Method and apparatus for treatment of smelting slag
JPS5337195A (en) Treating process for blast furness slag
JPS5292898A (en) Method and apparatus for treating molten slag
JPS5233898A (en) Method for treatment of metallurgical fused slag and its apparatus
GB1550142A (en) Plasma-arc taphole welding process and apparatus
JPS51150521A (en) Slag treating apparatus
JPS51119611A (en) A method for desulfurizing molten pig iron
JPS5278695A (en) Cooling water treating method for slag
JPS51112715A (en) Cooling method and apparatus for sub-zero treatment
JPS5313632A (en) Blast furnace slag treatment process
JPS5337196A (en) Treating process for blast furness slag
JPS5220308A (en) Apparatus for continuously supplying raw materials in steel making
JPS51117113A (en) Method of desulfurization of molten pig iron
JPS5227096A (en) Apparatus for heat recovery of molten slag
JPS5242494A (en) Cooling method of molten slag