SI2261383T1 - Postopek, namestitev in vrtljiv boben za obdelavo žlindre v loncu - Google Patents

Postopek, namestitev in vrtljiv boben za obdelavo žlindre v loncu

Info

Publication number
SI2261383T1
SI2261383T1 SI200931891T SI200931891T SI2261383T1 SI 2261383 T1 SI2261383 T1 SI 2261383T1 SI 200931891 T SI200931891 T SI 200931891T SI 200931891 T SI200931891 T SI 200931891T SI 2261383 T1 SI2261383 T1 SI 2261383T1
Authority
SI
Slovenia
Prior art keywords
installation
rotating drum
ladle slag
process ladle
slag
Prior art date
Application number
SI200931891T
Other languages
English (en)
Inventor
Sergio Porisiensi
Bruno Benedetti
Original Assignee
Ferriere Nord S.P.A.
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 Ferriere Nord S.P.A. filed Critical Ferriere Nord S.P.A.
Publication of SI2261383T1 publication Critical patent/SI2261383T1/sl

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
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5294—General arrangement or layout of the electric melt shop
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/005—Separation by a physical processing technique only, e.g. by mechanical breaking
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up 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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/527—Charging of the electric furnace
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Metallurgy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Furnace Details (AREA)
  • Processing Of Solid Wastes (AREA)
  • Manufacture And Refinement Of Metals (AREA)
SI200931891T 2009-06-12 2009-06-12 Postopek, namestitev in vrtljiv boben za obdelavo žlindre v loncu SI2261383T1 (sl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP09007771.0A EP2261383B1 (en) 2009-06-12 2009-06-12 Method, installation and rotating drum to process ladle slag

Publications (1)

Publication Number Publication Date
SI2261383T1 true SI2261383T1 (sl) 2018-12-31

Family

ID=41278796

Family Applications (1)

Application Number Title Priority Date Filing Date
SI200931891T SI2261383T1 (sl) 2009-06-12 2009-06-12 Postopek, namestitev in vrtljiv boben za obdelavo žlindre v loncu

Country Status (5)

Country Link
EP (1) EP2261383B1 (sl)
ES (1) ES2692196T3 (sl)
HR (1) HRP20181845T1 (sl)
PL (1) PL2261383T3 (sl)
SI (1) SI2261383T1 (sl)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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.
PT3247811T (pt) * 2015-01-21 2019-10-31 Material Handling Tech S P A Instalação para reciclagem de escória branca gerada durante um passo de produção de aço
IT201600116956A1 (it) 2016-11-18 2018-05-18 Steb S R L Sistema e metodo di raffreddamento e recupero della scoria bianca usata nei processi siderurgici
CN107447065A (zh) * 2017-10-11 2017-12-08 中冶节能环保有限责任公司 一种冷态钢渣高效稳定化处理装置及方法
MX2022010112A (es) * 2020-02-19 2022-09-05 Smidth As F L Aparato y metodo para separar un material de escoria de un material colector.
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
WO2021260594A1 (en) * 2020-06-25 2021-12-30 Truyoins S.R.L. Improved method and apparatus for treating the material exiting from a ladle furnace
EP4256090A1 (en) * 2020-12-02 2023-10-11 White Black Slag Technology S.R.L. An improved cooling apparatus
IT202100004892A1 (it) * 2021-03-02 2022-09-02 Truyoins Ltd Metodo ed apparato perfezionato per il trattamento della scoria nera.
CN113528720B (zh) * 2021-06-25 2022-11-29 武钢集团昆明钢铁股份有限公司 一种熔融钢渣连续性预处理装置及方法
CN115846380B (zh) * 2023-02-22 2023-04-18 生态环境部华南环境科学研究所(生态环境部生态环境应急研究所) 一种矿业固废资源化筛选及利用的回收装置及方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191319191A (en) * 1913-08-23 1915-06-10 Wilhelm Lessing Improvements in the Method of, and Apparatus for, Producing Cement and the like from Blast Furnace Slag and like Smelting Products.
GB457707A (en) * 1935-05-03 1936-12-03 Erik Bertil Bjorkman Method of and apparatus for producing porous light-weight aggregate from liquid slag
JPS5213493A (en) * 1975-07-23 1977-02-01 Nippon Steel Corp Apparatus for treating molten slag
JPH06329448A (ja) * 1993-05-21 1994-11-29 Nippon Steel Corp スラグの処理方法
DE19645254A1 (de) * 1996-11-02 1998-05-07 Karl Hein Verfahren und Vorrichtung zur Behandlung von Hütten-Schlacken und der Nutzung der Wärmeinhalte dieser Schlacken

Also Published As

Publication number Publication date
EP2261383A1 (en) 2010-12-15
PL2261383T3 (pl) 2019-01-31
HRP20181845T1 (hr) 2019-02-08
ES2692196T3 (es) 2018-11-30
EP2261383B1 (en) 2018-08-08

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