MX2014006335A - Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado. - Google Patents

Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado.

Info

Publication number
MX2014006335A
MX2014006335A MX2014006335A MX2014006335A MX2014006335A MX 2014006335 A MX2014006335 A MX 2014006335A MX 2014006335 A MX2014006335 A MX 2014006335A MX 2014006335 A MX2014006335 A MX 2014006335A MX 2014006335 A MX2014006335 A MX 2014006335A
Authority
MX
Mexico
Prior art keywords
suspension
smelting furnace
suspension smelting
controlling
reducing agent
Prior art date
Application number
MX2014006335A
Other languages
English (en)
Other versions
MX360907B (es
Inventor
Tapio Ahokainen
Markku Lahtinen
Peter Björklund
Lauri P Pesonen
Original Assignee
Outotec 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 Outotec Oyj filed Critical Outotec Oyj
Publication of MX2014006335A publication Critical patent/MX2014006335A/es
Publication of MX360907B publication Critical patent/MX360907B/es

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/18—Charging particulate material using a fluid carrier
    • 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
    • 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
    • F27B3/04—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces of multiple-hearth type; of multiple-chamber type; Combinations of hearth-type furnaces
    • F27B3/045—Multiple chambers, e.g. one of which is used for charging
    • 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
    • F27B3/20—Arrangements of heating devices
    • F27B3/205—Burners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/16—Introducing a fluid jet or current into the charge

Landscapes

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

Abstract

La invención se refiere a un método para controlar la suspensión (8) en un horno de fusión de suspensión (1), un horno de fusión de suspensión, y un quemador de concentrado (2). El método comprende alimentar adicionalmente a una materia sólida polvorienta (6) y adicionalmente a un agente reductor (13) un gas de reacción (7) en el horno de fusión de suspensión (1), en donde el agente reductor se alimenta en forma de una corriente concentrada de agente reductor (13) a través de la suspensión (8) en el eje de la reacción (2) sobre la superficie (9) de la fusión (10) para formar una zona de reducción (15) que contiene al agente reductor (13) dentro de la zona de recolección (14) de la fusión (10).
MX2014006335A 2011-11-29 2011-11-29 Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado. MX360907B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FI2011/051055 WO2013079762A1 (en) 2011-11-29 2011-11-29 Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner

Publications (2)

Publication Number Publication Date
MX2014006335A true MX2014006335A (es) 2014-06-23
MX360907B MX360907B (es) 2018-11-21

Family

ID=48534717

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014006335A MX360907B (es) 2011-11-29 2011-11-29 Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado.

Country Status (17)

Country Link
US (1) US9677815B2 (es)
EP (1) EP2785885B1 (es)
JP (1) JP5909288B2 (es)
KR (1) KR101523890B1 (es)
CN (1) CN104053798B (es)
AP (1) AP2014007660A0 (es)
AR (1) AR089013A1 (es)
BR (1) BR112014012975B1 (es)
CA (1) CA2852787C (es)
EA (1) EA028492B1 (es)
ES (1) ES2744232T3 (es)
IN (1) IN2014CN03457A (es)
MX (1) MX360907B (es)
PL (1) PL2785885T3 (es)
RS (1) RS59188B1 (es)
WO (1) WO2013079762A1 (es)
ZA (1) ZA201403443B (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10852065B2 (en) * 2011-11-29 2020-12-01 Outotec (Finland) Oy Method for controlling the suspension in a suspension smelting furnace
RS59188B1 (sr) * 2011-11-29 2019-10-31 Outotec Finland Oy Metoda za kontrolisanje suspenzije u peći za topljenje suspenzije, peć za topljenje suspenzije i gorionik koncentrata
CN104567431B (zh) * 2014-12-04 2017-03-15 金川集团股份有限公司 旋风式精矿喷嘴
JP2016035114A (ja) * 2015-12-17 2016-03-17 オウトテック オサケイティオ ユルキネンＯｕｔｏｔｅｃ Ｏｙｊ 浮遊溶解炉における浮遊物の制御方法、浮遊溶解炉および精鉱バーナー
CN105803201B (zh) * 2016-04-28 2018-02-13 天津闪速炼铁技术有限公司 一种一步冶金的闪速炉及冶金方法
CN105861834B (zh) * 2016-04-28 2018-01-12 天津闪速炼铁技术有限公司 一种旋流闪速冶炼工艺
JP6675935B2 (ja) * 2016-06-08 2020-04-08 パンパシフィック・カッパー株式会社 銅製錬炉の精鉱バーナ及び銅製錬炉の操業方法
JP2018028139A (ja) * 2016-08-19 2018-02-22 住友金属鉱山株式会社 自熔製錬炉およびその操業方法
CN106595305A (zh) * 2016-12-30 2017-04-26 重庆振华制动器有限公司 熔炼炉和铝熔炼方法
US11499781B2 (en) 2017-08-23 2022-11-15 Pan Pacific Copper Co., Ltd. Concentrate burner of copper smelting furnace and operation method of copper smelting furnace
CN109943710B (zh) * 2019-03-28 2020-07-28 东北大学 一种铁矿粉多级悬浮态还原焙烧装置及方法
CN110332799A (zh) * 2019-08-05 2019-10-15 无锡锦绣轮毂有限公司 熔炼静置一体式熔铝炉

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2506577A (en) 1946-03-18 1950-05-09 Calkins Mfg Company Rotary rod weeder
AU4755868A (en) 1968-12-10 1971-06-10 Monzino Riot Into Of Australia Limited Suspension smelting and refining of metals
US3674463A (en) * 1970-08-04 1972-07-04 Newmont Exploration Ltd Continuous gas-atomized copper smelting and converting
JPS58221241A (ja) * 1982-06-16 1983-12-22 Mitsui Mining & Smelting Co Ltd 粉コ−クスを用いる自「鎔」炉製錬法
AU565803B2 (en) 1984-02-07 1987-10-01 Boliden Aktiebolag Refining of lead by recovery of materials containing tin or zinc
JPH06248366A (ja) * 1993-02-24 1994-09-06 Sumitomo Metal Mining Co Ltd 亜鉛・鉛用還元炉及びその操業方法
JP3302563B2 (ja) 1996-05-28 2002-07-15 日鉱金属株式会社 銅の乾式製錬法
FI100889B (fi) * 1996-10-01 1998-03-13 Outokumpu Oy Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin
JP3338312B2 (ja) * 1996-11-05 2002-10-28 日鉱金属株式会社 銅製錬用自溶炉の炉内付着物除去方法及び装置
JP2000048734A (ja) * 1998-07-27 2000-02-18 Nissin Electric Co Ltd 高周波イオン源
FI105827B (fi) 1999-05-14 2000-10-13 Outokumpu Oy Menetelmä ja laite ei-rautametallisulfidien sulattamiseksi suspensiosulatusuunissa korkean ei-rautametallipitoisuuden omaavan kiven ja poisheitettävän kuonan aikaansaamiseksi
FI108542B (fi) 1999-05-14 2002-02-15 Outokumpu Oy Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa
JP4090219B2 (ja) 2001-06-04 2008-05-28 日鉱金属株式会社 銅製錬炉への鉄含有物投入装置及びその使用方法
JP3746700B2 (ja) * 2001-10-22 2006-02-15 日鉱金属株式会社 精鉱バーナの制御方法
FI121852B (fi) * 2009-10-19 2011-05-13 Outotec Oyj Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin
FI20106156A (fi) * 2010-11-04 2012-05-05 Outotec Oyj Menetelmä suspensiosulatusuunin lämpötaseen hallitsemiseksi ja suspensiosulatusuuni
RS59188B1 (sr) * 2011-11-29 2019-10-31 Outotec Finland Oy Metoda za kontrolisanje suspenzije u peći za topljenje suspenzije, peć za topljenje suspenzije i gorionik koncentrata

Also Published As

Publication number Publication date
EP2785885B1 (en) 2019-06-12
EA201490762A1 (ru) 2014-11-28
MX360907B (es) 2018-11-21
BR112014012975A2 (pt) 2017-06-13
ZA201403443B (en) 2015-04-29
US9677815B2 (en) 2017-06-13
RS59188B1 (sr) 2019-10-31
PL2785885T3 (pl) 2019-12-31
WO2013079762A8 (en) 2014-07-10
ES2744232T3 (es) 2020-02-24
CN104053798B (zh) 2016-06-15
CA2852787A1 (en) 2013-06-06
KR101523890B1 (ko) 2015-05-28
AR089013A1 (es) 2014-07-23
IN2014CN03457A (es) 2015-10-16
US20140239560A1 (en) 2014-08-28
EP2785885A1 (en) 2014-10-08
JP5909288B2 (ja) 2016-04-26
KR20140088909A (ko) 2014-07-11
EP2785885A4 (en) 2015-12-09
AP2014007660A0 (en) 2014-05-31
CN104053798A (zh) 2014-09-17
WO2013079762A1 (en) 2013-06-06
BR112014012975B1 (pt) 2019-03-26
CA2852787C (en) 2017-10-03
JP2014533781A (ja) 2014-12-15
EA028492B1 (ru) 2017-11-30

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