YU50303A - Postupak i uređaj za ubacivanje čvrstog materijala oksidujućeg gasa u peć za topljenje suspenzije - Google Patents

Postupak i uređaj za ubacivanje čvrstog materijala oksidujućeg gasa u peć za topljenje suspenzije

Info

Publication number
YU50303A
YU50303A YU50303A YUP50303A YU50303A YU 50303 A YU50303 A YU 50303A YU 50303 A YU50303 A YU 50303A YU P50303 A YUP50303 A YU P50303A YU 50303 A YU50303 A YU 50303A
Authority
YU
Yugoslavia
Prior art keywords
smelting furnace
oxidizing gas
suspension
suspension smelting
solids
Prior art date
Application number
YU50303A
Other languages
English (en)
Inventor
Risto Saarinen
Original Assignee
Outokumpu Oyj
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 Outokumpu Oyj filed Critical Outokumpu Oyj
Publication of YU50303A publication Critical patent/YU50303A/sh
Publication of RS50066B publication Critical patent/RS50066B/sr

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/18—Arrangements of devices for charging
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0026—Pyrometallurgy
    • C22B15/0028—Smelting or converting
    • C22B15/0047—Smelting or converting flash smelting or converting
    • 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
    • C22B5/00—General methods of reducing to metals
    • C22B5/02—Dry methods smelting of sulfides or formation of mattes
    • C22B5/12—Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14—Dry methods smelting of sulfides or formation of mattes by gases fluidised material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/006—Equipment for treating dispersed material falling under gravity with ascending gases
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Details (AREA)
  • Furnace Charging Or Discharging (AREA)

Abstract

Ovaj pronalazak se odnosi na uredjaj za ubacivanje fino razdeljenih čvrstih supstanci, koje sadrže barem koncentrat sulfidnog metala, i oksigen oksidujući gas, u peć za topljenje suspenzije, a taj uredjaj sadrži elemente za sprovodjenje čvrstih supstanci i oksidujućeg gasa u peć za topljenje suspenzije. Prema ovom pronalasku, u otvor za ubacivanje (7) peći za topljenje suspenzije kroz koji se čvrste supstance (2) i oksidujući gas (3) ubacuju u reakcionu komoru (1) peći za topljenje suspenzije, instalirana je komora za stvaranje suspenzije (5, 11) za čvrste supstance koje sadrže suspenziju (2) i oksidujući gas (3), u kojoj komori čvrste supstance (2) i barem deo oksidujućeg gasa (3) mogu da se pomešaju da stvore suspenziju pre uticanja u reakcionu komoru (1) peći za topljenje supsenzije.[The invention relates to an apparatus for feeding finely divided solids, containing at least sulphidic metal concentrate, and oxygenous oxidizing gas into a suspension smelting furnace, said apparatus comprising elements for conducting solids and oxidizing gas into the suspension smelting furnace. According to the invention, in the feed office (7) of the suspension smelting furnace through which solids (2) and oxidizing gas (3) are fed into the action chamber (1) of the suspension smelting furnace, there is installed a suspension creation chamber (5, 11) for a suspension containing solids (2) and at least part of the oxidizing gas (3) can be mixed to form a suspension before they flow into the reaction chamber (1) of the suspension smelting furnace.
YUP-503/03A 2000-12-20 2001-12-11 Uređaj za ubacivanje čvrstog materijala i oksidujućeg gasa u peć za topljenje suspenzije RS50066B (sr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20002799A FI108865B (fi) 2000-12-20 2000-12-20 Laite kiintoaineksen ja hapetuskaasun syöttämiseksi suspensiosulatusuuniin

Publications (2)

Publication Number Publication Date
YU50303A true YU50303A (sh) 2005-11-28
RS50066B RS50066B (sr) 2009-01-22

Family

ID=8559760

Country Status (21)

Country Link
US (1) US6953547B2 (sh)
EP (1) EP1346072B1 (sh)
JP (1) JP3984165B2 (sh)
KR (1) KR100842691B1 (sh)
CN (1) CN1243839C (sh)
AR (1) AR032011A1 (sh)
AT (1) ATE374842T1 (sh)
BG (1) BG65316B1 (sh)
BR (1) BR0116341B1 (sh)
CA (1) CA2431480C (sh)
DE (1) DE60130792T2 (sh)
EA (1) EA004623B1 (sh)
ES (1) ES2292533T3 (sh)
FI (1) FI108865B (sh)
MX (1) MXPA03005488A (sh)
PE (1) PE20020808A1 (sh)
PL (1) PL196431B1 (sh)
RO (1) RO121648B1 (sh)
RS (1) RS50066B (sh)
WO (1) WO2002055746A1 (sh)
ZA (1) ZA200304506B (sh)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI116571B (fi) * 2003-09-30 2005-12-30 Outokumpu Oy Menetelmä inertin materiaalin sulattamiseksi
FI117769B (fi) * 2004-01-15 2007-02-15 Outokumpu Technology Oyj Suspensiosulatusuunin syöttöjärjestelmä
CN102268558B (zh) 2011-07-25 2012-11-28 阳谷祥光铜业有限公司 一种旋浮卷吸冶金工艺及其反应器
CN102605191B (zh) 2012-04-16 2013-12-25 阳谷祥光铜业有限公司 一种铜精矿直接生产粗铜的方法
JP6291205B2 (ja) 2013-10-01 2018-03-14 パンパシフィック・カッパー株式会社 原料供給装置及び原料供給方法、並びに自溶炉
JP6510626B2 (ja) * 2017-12-12 2019-05-08 パンパシフィック・カッパー株式会社 原料供給装置及び原料供給方法、並びに自溶炉

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2951756A (en) * 1958-05-16 1960-09-06 Cavanagh Patrick Edgar Method for jet smelting
FI57786C (fi) * 1978-12-21 1980-10-10 Outokumpu Oy Saett och anordning foer bildande av en virvlande suspensionstraole av ett pulverartat material och reaktionsgas
DE3212100C2 (de) 1982-04-01 1985-11-28 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Durchführung pyrometallurgischer Prozesse
BE896486A (fr) 1983-04-15 1983-08-01 Bougard Jacques L Appareil de chauffage.
DE3832843C1 (en) 1988-09-28 1989-10-19 Vsesojuznyj Naucno-Issledovatel'skij Gorno-Metallurgiceskij Institut Cvetnych Metallov, Ust-Kamenogorsk, Su Device for supplying a charging-oxygen mixture to a smelting furnace
FI94151C (fi) 1992-06-01 1995-07-25 Outokumpu Research Oy Tapa sulatusuuniin syötettävän reaktiokaasun syötön säätämiseksi ja tähän tarkoitettu monikäyttöpoltin
FI94150C (fi) * 1992-06-01 1995-07-25 Outokumpu Eng Contract Tapa ja laite reaktiokaasujen syöttämiseksi sulatusuuniin
FI98071C (fi) * 1995-05-23 1997-04-10 Outokumpu Eng Contract Menetelmä ja laitteisto reaktiokaasun ja kiintoaineen syöttämiseksi
FI100889B (fi) * 1996-10-01 1998-03-13 Outokumpu Oy Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin

Also Published As

Publication number Publication date
FI20002799A0 (fi) 2000-12-20
WO2002055746A1 (en) 2002-07-18
CA2431480A1 (en) 2002-07-18
CA2431480C (en) 2011-06-14
CN1481447A (zh) 2004-03-10
BR0116341A (pt) 2003-10-14
EA200300702A1 (ru) 2003-12-25
BG107913A (en) 2004-07-30
RS50066B (sr) 2009-01-22
ES2292533T3 (es) 2008-03-16
BG65316B1 (bg) 2008-01-31
PL196431B1 (pl) 2008-01-31
ZA200304506B (en) 2004-02-17
US20040053185A1 (en) 2004-03-18
RO121648B1 (ro) 2008-01-30
BR0116341B1 (pt) 2010-09-08
EA004623B1 (ru) 2004-06-24
AR032011A1 (es) 2003-10-22
PE20020808A1 (es) 2002-10-04
DE60130792D1 (de) 2007-11-15
KR100842691B1 (ko) 2008-07-01
KR20040005865A (ko) 2004-01-16
CN1243839C (zh) 2006-03-01
PL362114A1 (en) 2004-10-18
JP2004517214A (ja) 2004-06-10
EP1346072B1 (en) 2007-10-03
MXPA03005488A (es) 2003-10-06
ATE374842T1 (de) 2007-10-15
JP3984165B2 (ja) 2007-10-03
US6953547B2 (en) 2005-10-11
EP1346072A1 (en) 2003-09-24
DE60130792T2 (de) 2008-02-07
FI108865B (fi) 2002-04-15

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