CN104053798A - 用于控制悬浮熔炼炉中的悬浮物的方法、悬浮熔炼炉和精矿燃烧器 - Google Patents
用于控制悬浮熔炼炉中的悬浮物的方法、悬浮熔炼炉和精矿燃烧器 Download PDFInfo
- Publication number
- CN104053798A CN104053798A CN201180075143.3A CN201180075143A CN104053798A CN 104053798 A CN104053798 A CN 104053798A CN 201180075143 A CN201180075143 A CN 201180075143A CN 104053798 A CN104053798 A CN 104053798A
- Authority
- CN
- China
- Prior art keywords
- reductive agent
- reaction tower
- powdery solid
- smelting furnace
- suspension smelting
- 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
Links
- 238000003723 Smelting Methods 0.000 title claims abstract description 171
- 239000000725 suspension Substances 0.000 title claims abstract description 164
- 239000012141 concentrate Substances 0.000 title claims abstract description 117
- 238000000034 method Methods 0.000 title claims abstract description 67
- 238000006243 chemical reaction Methods 0.000 claims abstract description 169
- 239000007787 solid Substances 0.000 claims abstract description 33
- 239000000155 melt Substances 0.000 claims abstract description 16
- 239000012495 reaction gas Substances 0.000 claims abstract description 3
- 239000003795 chemical substances by application Substances 0.000 claims description 210
- 230000002829 reductive effect Effects 0.000 claims description 210
- 239000007789 gas Substances 0.000 claims description 179
- 239000000376 reactant Substances 0.000 claims description 117
- 239000000126 substance Substances 0.000 claims description 91
- 239000011343 solid material Substances 0.000 claims description 89
- 230000015572 biosynthetic process Effects 0.000 claims description 18
- 230000001276 controlling effect Effects 0.000 claims description 15
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 12
- 239000006185 dispersion Substances 0.000 claims description 12
- 229910052760 oxygen Inorganic materials 0.000 claims description 12
- 239000001301 oxygen Substances 0.000 claims description 12
- 239000000571 coke Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 9
- 239000000843 powder Substances 0.000 claims description 8
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 claims description 5
- 239000002028 Biomass Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 4
- 229910052799 carbon Inorganic materials 0.000 claims description 4
- 239000003610 charcoal Substances 0.000 claims description 4
- 239000010793 electronic waste Substances 0.000 claims description 4
- 239000012634 fragment Substances 0.000 claims description 4
- 239000002023 wood Substances 0.000 claims description 4
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 238000005755 formation reaction Methods 0.000 claims 6
- 239000003638 chemical reducing agent Substances 0.000 abstract description 5
- 230000035611 feeding Effects 0.000 description 98
- 239000002893 slag Substances 0.000 description 21
- RWSOTUBLDIXVET-UHFFFAOYSA-O sulfonium Chemical compound [SH3+] RWSOTUBLDIXVET-UHFFFAOYSA-O 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000003570 air Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000005496 tempering Methods 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- MBMLMWLHJBBADN-UHFFFAOYSA-N Ferrous sulfide Chemical compound [Fe]=S MBMLMWLHJBBADN-UHFFFAOYSA-N 0.000 description 1
- 241000722270 Regulus Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005502 peroxidation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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
Description
Claims (38)
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 |
---|---|
CN104053798A true CN104053798A (zh) | 2014-09-17 |
CN104053798B CN104053798B (zh) | 2016-06-15 |
Family
ID=48534717
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180075143.3A Active CN104053798B (zh) | 2011-11-29 | 2011-11-29 | 用于控制悬浮熔炼炉中的悬浮物的方法、悬浮熔炼炉和精矿燃烧器 |
Country Status (17)
Country | Link |
---|---|
US (1) | US9677815B2 (zh) |
EP (1) | EP2785885B1 (zh) |
JP (1) | JP5909288B2 (zh) |
KR (1) | KR101523890B1 (zh) |
CN (1) | CN104053798B (zh) |
AP (1) | AP2014007660A0 (zh) |
AR (1) | AR089013A1 (zh) |
BR (1) | BR112014012975B1 (zh) |
CA (1) | CA2852787C (zh) |
EA (1) | EA028492B1 (zh) |
ES (1) | ES2744232T3 (zh) |
IN (1) | IN2014CN03457A (zh) |
MX (1) | MX360907B (zh) |
PL (1) | PL2785885T3 (zh) |
RS (1) | RS59188B1 (zh) |
WO (1) | WO2013079762A1 (zh) |
ZA (1) | ZA201403443B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105803201A (zh) * | 2016-04-28 | 2016-07-27 | 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 |
CN109943710A (zh) * | 2019-03-28 | 2019-06-28 | 东北大学 | 一种铁矿粉多级悬浮态还原焙烧装置及方法 |
Families Citing this family (10)
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 |
MX360907B (es) * | 2011-11-29 | 2018-11-21 | Outotec Oyj | Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado. |
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 |
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 |
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 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243568A (en) * | 1968-12-10 | 1971-08-18 | Conzinc Riotinto Ltd | Suspension smelting and refining of metals |
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 |
CN1232538A (zh) * | 1996-10-01 | 1999-10-20 | 奥托昆普技术公司 | 用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器 |
JP2000048734A (ja) * | 1998-07-27 | 2000-02-18 | Nissin Electric Co Ltd | 高周波イオン源 |
CN1350595A (zh) * | 1999-05-14 | 2002-05-22 | 奥托库姆普联合股份公司 | 在悬浮熔炼炉中熔炼有色金属硫化物以便生产出具有高含量有色金属的锍和可用炉渣的方法和装置 |
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 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2506577A (en) | 1946-03-18 | 1950-05-09 | Calkins Mfg Company | Rotary rod weeder |
US3674463A (en) * | 1970-08-04 | 1972-07-04 | Newmont Exploration Ltd | Continuous gas-atomized copper smelting and converting |
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 |
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 |
FI108542B (fi) | 1999-05-14 | 2002-02-15 | Outokumpu Oy | Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa |
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 |
MX360907B (es) * | 2011-11-29 | 2018-11-21 | Outotec Oyj | Metodo para controlar la suspension en un horno de fusion de suspension, un horno de fusion de suspension y un quemador de concentrado. |
-
2011
- 2011-11-29 MX MX2014006335A patent/MX360907B/es active IP Right Grant
- 2011-11-29 CN CN201180075143.3A patent/CN104053798B/zh active Active
- 2011-11-29 PL PL11876769T patent/PL2785885T3/pl unknown
- 2011-11-29 IN IN3457CHN2014 patent/IN2014CN03457A/en unknown
- 2011-11-29 ES ES11876769T patent/ES2744232T3/es active Active
- 2011-11-29 AP AP2014007660A patent/AP2014007660A0/xx unknown
- 2011-11-29 JP JP2014543946A patent/JP5909288B2/ja not_active Expired - Fee Related
- 2011-11-29 KR KR1020147016471A patent/KR101523890B1/ko active IP Right Grant
- 2011-11-29 EP EP11876769.8A patent/EP2785885B1/en active Active
- 2011-11-29 EA EA201490762A patent/EA028492B1/ru not_active IP Right Cessation
- 2011-11-29 CA CA2852787A patent/CA2852787C/en not_active Expired - Fee Related
- 2011-11-29 RS RSP20191129 patent/RS59188B1/sr unknown
- 2011-11-29 US US14/353,082 patent/US9677815B2/en active Active
- 2011-11-29 WO PCT/FI2011/051055 patent/WO2013079762A1/en active Application Filing
- 2011-11-29 BR BR112014012975-4A patent/BR112014012975B1/pt not_active IP Right Cessation
-
2012
- 2012-11-28 AR ARP120104467A patent/AR089013A1/es active IP Right Grant
-
2014
- 2014-05-13 ZA ZA2014/03443A patent/ZA201403443B/en unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1243568A (en) * | 1968-12-10 | 1971-08-18 | Conzinc Riotinto Ltd | Suspension smelting and refining of metals |
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 |
CN1232538A (zh) * | 1996-10-01 | 1999-10-20 | 奥托昆普技术公司 | 用于输送并引导反应气体及固体进入熔炼炉的方法及一种为实现该目的而设计的可多级调节的燃烧器 |
JP2000048734A (ja) * | 1998-07-27 | 2000-02-18 | Nissin Electric Co Ltd | 高周波イオン源 |
CN1350595A (zh) * | 1999-05-14 | 2002-05-22 | 奥托库姆普联合股份公司 | 在悬浮熔炼炉中熔炼有色金属硫化物以便生产出具有高含量有色金属的锍和可用炉渣的方法和装置 |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105803201A (zh) * | 2016-04-28 | 2016-07-27 | 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 |
CN109943710A (zh) * | 2019-03-28 | 2019-06-28 | 东北大学 | 一种铁矿粉多级悬浮态还原焙烧装置及方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2013079762A1 (en) | 2013-06-06 |
EP2785885A1 (en) | 2014-10-08 |
IN2014CN03457A (zh) | 2015-10-16 |
CA2852787A1 (en) | 2013-06-06 |
JP5909288B2 (ja) | 2016-04-26 |
US9677815B2 (en) | 2017-06-13 |
EP2785885B1 (en) | 2019-06-12 |
AP2014007660A0 (en) | 2014-05-31 |
CA2852787C (en) | 2017-10-03 |
MX360907B (es) | 2018-11-21 |
CN104053798B (zh) | 2016-06-15 |
RS59188B1 (sr) | 2019-10-31 |
ZA201403443B (en) | 2015-04-29 |
JP2014533781A (ja) | 2014-12-15 |
KR101523890B1 (ko) | 2015-05-28 |
EA201490762A1 (ru) | 2014-11-28 |
BR112014012975B1 (pt) | 2019-03-26 |
US20140239560A1 (en) | 2014-08-28 |
ES2744232T3 (es) | 2020-02-24 |
KR20140088909A (ko) | 2014-07-11 |
EA028492B1 (ru) | 2017-11-30 |
WO2013079762A8 (en) | 2014-07-10 |
AR089013A1 (es) | 2014-07-23 |
PL2785885T3 (pl) | 2019-12-31 |
EP2785885A4 (en) | 2015-12-09 |
BR112014012975A2 (pt) | 2017-06-13 |
MX2014006335A (es) | 2014-06-23 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN104053798B (zh) | 用于控制悬浮熔炼炉中的悬浮物的方法、悬浮熔炼炉和精矿燃烧器 | |
CN106367605B (zh) | 一种侧吹贫化铜冶炼渣的生产方法 | |
CN101165196B (zh) | 一种采用氧气底吹炉连续炼铜的工艺及其装置 | |
CA1325519C (en) | Method for preparing ferrocarbon intermediate product for use in steel manufacture and furnace for realization thereof | |
CN202057184U (zh) | 悬浮熔炼炉 | |
CN101328543A (zh) | 氧气底吹连续炼铜装置 | |
CN101328547A (zh) | 底吹吹炼炉连续炼铜的吹炼工艺 | |
CN103924101A (zh) | 富氧侧吹挥发熔池熔炼生产粗三氧化二锑的方法及装置 | |
CN103952571A (zh) | 一步炼铜工艺及其装置 | |
CN101328545A (zh) | 一种采用氧气底吹连续炼铜的工艺 | |
CN101328544A (zh) | 一种用于底吹连续炼铜的底吹吹炼炉 | |
CN101321880B (zh) | 铅熔炼的方法和设备 | |
CN105907987B (zh) | 熔炼炉以及采用该熔炼炉制备铜锍的方法 | |
CN103525963B (zh) | 一种有氧冶炼矿热炉及其有氧冶炼方法 | |
CN103851640A (zh) | 用于处理过程气体的方法和设备 | |
CN110184462A (zh) | 一种电子废料的冶炼方法 | |
CN203999762U (zh) | 一种环球熔炼炉 | |
CN107500295A (zh) | 冶炼炉 | |
KR101661077B1 (ko) | 서스펜션 제련로에서 비철 금속 황화물을 제련하는 방법 및 서스펜션 제련로 | |
CN105087950B (zh) | 从高磁性铜氧化渣中一步造粗铜的方法及造粗铜的炉窑 | |
US10852065B2 (en) | Method for controlling the suspension in a suspension smelting furnace | |
CN101328546A (zh) | 连续炼铜中的烟尘循环处理方法 | |
JP2016035114A (ja) | 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 | |
CN104870668A (zh) | 用于在悬浮熔炼炉中制备锍或粗金属的方法和悬浮熔炼炉 | |
CN212375301U (zh) | 一种粉矿飞行熔融还原炼钢炉 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Tampere Patentee after: Metso ottotai Finland Address before: Tampere Patentee before: Metso Minerals Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230329 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY Effective date of registration: 20230329 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240521 Address after: Espoo, Finland Patentee after: Meizhuo Metal Co.,Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |