SE392223B - Forfarande och anordning for finfordelning av material i smeltflytande tillstand - Google Patents

Forfarande och anordning for finfordelning av material i smeltflytande tillstand

Info

Publication number
SE392223B
SE392223B SE7401822A SE7401822A SE392223B SE 392223 B SE392223 B SE 392223B SE 7401822 A SE7401822 A SE 7401822A SE 7401822 A SE7401822 A SE 7401822A SE 392223 B SE392223 B SE 392223B
Authority
SE
Sweden
Prior art keywords
procedure
materials
melt liquid
fine distribution
liquid conditions
Prior art date
Application number
SE7401822A
Other languages
English (en)
Other versions
SE7401822L (sv
Inventor
N Tiberg
Original Assignee
Graenges Oxeloesunds Jaernverk
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 Graenges Oxeloesunds Jaernverk filed Critical Graenges Oxeloesunds Jaernverk
Priority to SE7401822A priority Critical patent/SE392223B/sv
Priority to DE2504813A priority patent/DE2504813C3/de
Priority to DE19757503462U priority patent/DE7503462U/de
Priority to GB564675A priority patent/GB1503562A/en
Priority to FR7504270A priority patent/FR2260376B1/fr
Priority to CA219,831A priority patent/CA1052575A/en
Priority to BE153248A priority patent/BE825403A/xx
Priority to JP1839875A priority patent/JPS54231B2/ja
Publication of SE7401822L publication Critical patent/SE7401822L/xx
Publication of SE392223B publication Critical patent/SE392223B/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/16—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by suspending the powder material in a gas, e.g. in fluidised beds or as a falling curtain
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/06—Making metallic powder or suspensions thereof using physical processes starting from liquid material
    • B22F9/08—Making metallic powder or suspensions thereof using physical processes starting from liquid material by casting, e.g. through sieves or in water, by atomising or spraying
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/10—Forming beads
    • C03B19/1005—Forming solid beads
    • C03B19/102—Forming solid beads by blowing a gas onto a stream of molten glass or onto particulate materials, e.g. pulverising
    • C03B19/1025—Bead furnaces or burners
    • C03B19/103—Fluidised-bed furnaces
    • 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
    • C21B2400/066—Receptacle features where the slag is treated
    • C21B2400/076—Fluidised bed for cooling
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Furnace Details (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Glanulating (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
SE7401822A 1974-02-12 1974-02-12 Forfarande och anordning for finfordelning av material i smeltflytande tillstand SE392223B (sv)

Priority Applications (8)

Application Number Priority Date Filing Date Title
SE7401822A SE392223B (sv) 1974-02-12 1974-02-12 Forfarande och anordning for finfordelning av material i smeltflytande tillstand
DE2504813A DE2504813C3 (de) 1974-02-12 1975-02-05 Verfahren und Vorrichtung zum Granulieren von Schmelzen
DE19757503462U DE7503462U (de) 1974-02-12 1975-02-05 Vorrichtung zum granulieren
GB564675A GB1503562A (en) 1974-02-12 1975-02-10 Method and apparatus for granulating
FR7504270A FR2260376B1 (sv) 1974-02-12 1975-02-11
CA219,831A CA1052575A (en) 1974-02-12 1975-02-11 Method and apparatus for granulating
BE153248A BE825403A (fr) 1974-02-12 1975-02-11 Procede et dispositif pour la granulation
JP1839875A JPS54231B2 (sv) 1974-02-12 1975-02-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7401822A SE392223B (sv) 1974-02-12 1974-02-12 Forfarande och anordning for finfordelning av material i smeltflytande tillstand

Publications (2)

Publication Number Publication Date
SE7401822L SE7401822L (sv) 1975-08-13
SE392223B true SE392223B (sv) 1977-03-21

Family

ID=20320179

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7401822A SE392223B (sv) 1974-02-12 1974-02-12 Forfarande och anordning for finfordelning av material i smeltflytande tillstand

Country Status (7)

Country Link
JP (1) JPS54231B2 (sv)
BE (1) BE825403A (sv)
CA (1) CA1052575A (sv)
DE (2) DE2504813C3 (sv)
FR (1) FR2260376B1 (sv)
GB (1) GB1503562A (sv)
SE (1) SE392223B (sv)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5358527A (en) * 1976-11-06 1978-05-26 Ishikawajima Harima Heavy Ind Apparatus for granulation of slag
DE2740097A1 (de) * 1977-09-06 1979-03-08 Graenges Oxeloesunds Jaernverk Granulat und verfahren und vorrichtung zum granulieren von schmelzen
JPS5821533Y2 (ja) * 1978-03-14 1983-05-07 株式会社クボタ 廃棄物処理設備
FR2519420B2 (fr) * 1981-06-05 1986-05-23 Clesid Sa Dispositif de recuperation de l'energie contenue sous forme de chaleur dans les laitiers
FR2507207B1 (fr) * 1981-06-05 1985-08-16 Clesid Sa Dispositif de recuperation de l'energie contenue sous forme de chaleur dans les laitiers
JPS5980087U (ja) * 1982-11-22 1984-05-30 布田　芳裕 全開放型アルミサツシユ引戸
EP0162182A1 (en) * 1982-12-08 1985-11-27 AB Svensk Alunskifferutveckling A method and an apparatus for subdivision of and heat recovery from a liquid slag
DE4021329A1 (de) * 1990-07-03 1992-01-16 Kuettner Gmbh & Co Kg Dr Verfahren und vorrichtung zum aufbereiten heisser, fluessiger schlacke
FR2702677B1 (fr) * 1993-03-17 1995-06-09 Guyon Jean Claude Installation de granulation par voie humide.
FR2721231B1 (fr) * 1994-06-21 1996-09-06 Wheelabrator Allevard Procédé d'atomisation d'un matériau liquide dispersable.
US6287362B1 (en) 1995-09-07 2001-09-11 Mintek Production of metal lumps and apparatus therefor
EP1070146A1 (de) * 1999-02-09 2001-01-24 Joachim Dipl.-Ing. Kümmel Verfahren zum abzug von schlacke aus einem brennraum und vorrichtung zur durchführung des verfahrens
LU91730B1 (en) * 2010-09-13 2012-03-14 Wurth Paul Sa Dry granulation of metallurgical slag
CN107838429B (zh) * 2017-10-17 2021-06-04 广西金川有色金属有限公司 一种高效率的高温熔体粒化装置
CN110935884A (zh) * 2019-12-16 2020-03-31 安徽哈特三维科技有限公司 一种具有观察处理机构的高纯净度球形金属粉体制粉器
CN113117678A (zh) * 2021-04-07 2021-07-16 青岛理工大学 冶金渣粒化-催化剂制备及修饰一体化装置系统及方法

Also Published As

Publication number Publication date
CA1052575A (en) 1979-04-17
SE7401822L (sv) 1975-08-13
DE2504813A1 (de) 1975-12-04
DE2504813C3 (de) 1978-08-10
DE2504813B2 (de) 1977-12-15
GB1503562A (en) 1978-03-15
DE7503462U (de) 1979-01-18
JPS50123576A (sv) 1975-09-29
BE825403A (fr) 1975-05-29
JPS54231B2 (sv) 1979-01-08
FR2260376A1 (sv) 1975-09-05
FR2260376B1 (sv) 1979-06-08

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