CN102803526A - 用于使悬浮熔炼炉或悬浮吹炼炉的精矿燃烧器的粉末状固体物质给料变均匀的装置 - Google Patents
用于使悬浮熔炼炉或悬浮吹炼炉的精矿燃烧器的粉末状固体物质给料变均匀的装置 Download PDFInfo
- Publication number
- CN102803526A CN102803526A CN2010800559754A CN201080055975A CN102803526A CN 102803526 A CN102803526 A CN 102803526A CN 2010800559754 A CN2010800559754 A CN 2010800559754A CN 201080055975 A CN201080055975 A CN 201080055975A CN 102803526 A CN102803526 A CN 102803526A
- Authority
- CN
- China
- Prior art keywords
- solid substance
- powdered solid
- delivery pipe
- concentrate
- channel
- 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
- 239000007787 solid Substances 0.000 title claims abstract description 181
- 239000012141 concentrate Substances 0.000 title claims abstract description 151
- 239000000725 suspension Substances 0.000 title claims abstract description 37
- 238000003723 Smelting Methods 0.000 title claims abstract description 21
- 239000000126 substance Substances 0.000 claims description 167
- 239000007789 gas Substances 0.000 claims description 21
- 239000000376 reactant Substances 0.000 claims description 10
- 238000010276 construction Methods 0.000 claims description 4
- 238000005192 partition Methods 0.000 abstract 2
- 239000012495 reaction gas Substances 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 description 13
- 238000000034 method Methods 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000002893 slag Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000003500 flue dust Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Classifications
-
- 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
- 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
- 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
- C21C5/28—Manufacture of steel in the converter
-
- 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
-
- 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
-
- 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
-
- 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
-
- 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
- C21C5/5211—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace
- C21C5/5217—Manufacture of steel in electric furnaces in an alternating current [AC] electric arc furnace equipped with burners or devices for injecting gas, i.e. oxygen, or pulverulent materials into the 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
Description
Claims (25)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20096313 | 2009-12-11 | ||
FI20096313A FI122306B (fi) | 2009-12-11 | 2009-12-11 | Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi |
PCT/FI2010/051008 WO2011070239A1 (en) | 2009-12-11 | 2010-12-10 | Arrangement for evening out powdery solid matter feed of a concentrate burner of a suspension smelting or suspension converting furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102803526A true CN102803526A (zh) | 2012-11-28 |
CN102803526B CN102803526B (zh) | 2014-06-25 |
Family
ID=41462777
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010207015062U Expired - Lifetime CN202182639U (zh) | 2009-12-11 | 2010-12-10 | 用于将粉末状固体物质供给到悬浮熔炼炉或悬浮吹炼炉的精矿燃烧器的装置 |
CN201080055975.4A Active CN102803526B (zh) | 2009-12-11 | 2010-12-10 | 用于使悬浮熔炼炉或悬浮吹炼炉的精矿燃烧器的粉末状固体物质给料变均匀的装置 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010207015062U Expired - Lifetime CN202182639U (zh) | 2009-12-11 | 2010-12-10 | 用于将粉末状固体物质供给到悬浮熔炼炉或悬浮吹炼炉的精矿燃烧器的装置 |
Country Status (16)
Country | Link |
---|---|
US (1) | US8889061B2 (zh) |
EP (1) | EP2510129B1 (zh) |
JP (1) | JP5787897B2 (zh) |
KR (1) | KR101661010B1 (zh) |
CN (2) | CN202182639U (zh) |
AP (1) | AP3374A (zh) |
BR (1) | BR112012013996A8 (zh) |
CA (1) | CA2780456C (zh) |
CL (1) | CL2012001498A1 (zh) |
EA (1) | EA021603B1 (zh) |
ES (1) | ES2670294T3 (zh) |
FI (1) | FI122306B (zh) |
MX (1) | MX343940B (zh) |
TR (1) | TR201807002T4 (zh) |
WO (1) | WO2011070239A1 (zh) |
ZA (1) | ZA201203815B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107551798A (zh) * | 2017-09-29 | 2018-01-09 | 江苏亿金环保科技有限公司 | 一种用于燃煤烟气半干法脱硫的消石灰给料装置 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI122306B (fi) * | 2009-12-11 | 2011-11-30 | Outotec Oyj | Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi |
FI124773B (fi) | 2012-05-09 | 2015-01-30 | Outotec Oyj | Menetelmä ja järjestely kasvannaisten poistamiseksi suspensiosulatusuunissa |
FI125166B (en) * | 2013-04-08 | 2015-06-30 | Outotec Oyj | PROCEDURES AND ARRANGEMENTS FOR FEEDING RAW MATERIAL FROM A RAW MATERIAL CONTAINER INTO A OVEN OVEN SPACE |
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 |
FI20155255A (fi) * | 2015-04-08 | 2016-10-09 | Outotec Finland Oy | Poltin |
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 |
EP4449040A1 (en) * | 2021-12-17 | 2024-10-23 | Metso Metals Oy | Feed inlet structure, burner and method for feeding material to burner |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI63259B (fi) * | 1980-12-30 | 1983-01-31 | Outokumpu Oy | Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas |
FI93900B (fi) * | 1988-03-04 | 1995-02-28 | Northern Eng Ind | Poltin |
CN1144323A (zh) * | 1995-05-23 | 1997-03-05 | 奥托孔普工程承包商公司 | 供入反应气体和固体炉料的方法和装置 |
FI100889B (fi) * | 1996-10-01 | 1998-03-13 | Outokumpu Oy | Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin |
FI105828B (fi) * | 1999-05-31 | 2000-10-13 | Outokumpu Oy | Laitteisto suspensiosulatusuunin rikastepolttimen jauhemaisen materiaalin syötön tasaamiseksi |
EP1530005A2 (en) * | 2003-11-10 | 2005-05-11 | Babcock-Hitachi Kabushiki Kaisha | Solid fuel burner , combustion apparatus and related combustion method. |
CN1910298A (zh) * | 2004-01-15 | 2007-02-07 | 奥托昆普技术公司 | 悬浮熔炼炉的供给系统 |
CN101122442A (zh) * | 2007-09-12 | 2008-02-13 | 刘鹤群 | 铁矿物悬浮磁化焙烧炉系统及焙烧工艺 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4920697B1 (zh) * | 1969-02-04 | 1974-05-27 | ||
US4147535A (en) * | 1977-05-16 | 1979-04-03 | Outokumpu Oy | Procedure for producing a suspension of a powdery substance and a reaction gas |
JPS6342124Y2 (zh) * | 1985-04-26 | 1988-11-04 | ||
JP3852388B2 (ja) * | 2001-09-13 | 2006-11-29 | 住友金属鉱山株式会社 | 自溶製錬炉用精鉱バーナー |
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 |
EP1538395A1 (en) * | 2003-12-05 | 2005-06-08 | Riello S.p.a. | Premix burner combustion head |
US8343976B2 (en) | 2009-04-20 | 2013-01-01 | Institute For Oneworld Health | Compounds, compositions and methods comprising pyrazole derivatives |
FI121852B (fi) * | 2009-10-19 | 2011-05-13 | Outotec Oyj | Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin |
FI122306B (fi) * | 2009-12-11 | 2011-11-30 | Outotec Oyj | Järjestely suspensiosulatusuunin rikastepolttimen jauhemaisen kiintoaineen syötön tasaamiseksi |
-
2009
- 2009-12-11 FI FI20096313A patent/FI122306B/fi active IP Right Grant
-
2010
- 2010-12-10 EP EP10835555.3A patent/EP2510129B1/en active Active
- 2010-12-10 KR KR1020127014841A patent/KR101661010B1/ko active IP Right Grant
- 2010-12-10 BR BR112012013996A patent/BR112012013996A8/pt active Search and Examination
- 2010-12-10 CN CN2010207015062U patent/CN202182639U/zh not_active Expired - Lifetime
- 2010-12-10 TR TR2018/07002T patent/TR201807002T4/tr unknown
- 2010-12-10 WO PCT/FI2010/051008 patent/WO2011070239A1/en active Application Filing
- 2010-12-10 EA EA201290309A patent/EA021603B1/ru not_active IP Right Cessation
- 2010-12-10 US US13/514,585 patent/US8889061B2/en active Active
- 2010-12-10 JP JP2012542589A patent/JP5787897B2/ja active Active
- 2010-12-10 CA CA2780456A patent/CA2780456C/en active Active
- 2010-12-10 MX MX2012006507A patent/MX343940B/es active IP Right Grant
- 2010-12-10 ES ES10835555.3T patent/ES2670294T3/es active Active
- 2010-12-10 AP AP2012006323A patent/AP3374A/xx active
- 2010-12-10 CN CN201080055975.4A patent/CN102803526B/zh active Active
-
2012
- 2012-05-24 ZA ZA2012/03815A patent/ZA201203815B/en unknown
- 2012-06-07 CL CL2012001498A patent/CL2012001498A1/es unknown
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI63259B (fi) * | 1980-12-30 | 1983-01-31 | Outokumpu Oy | Saett och anordning foer bildande av en riktad suspensionsstraole av ett pulverformigt aemne och reaktionsgas |
FI93900B (fi) * | 1988-03-04 | 1995-02-28 | Northern Eng Ind | Poltin |
CN1144323A (zh) * | 1995-05-23 | 1997-03-05 | 奥托孔普工程承包商公司 | 供入反应气体和固体炉料的方法和装置 |
FI100889B (fi) * | 1996-10-01 | 1998-03-13 | Outokumpu Oy | Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin |
CN1113213C (zh) * | 1996-10-01 | 2003-07-02 | 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 |
FI105828B (fi) * | 1999-05-31 | 2000-10-13 | Outokumpu Oy | Laitteisto suspensiosulatusuunin rikastepolttimen jauhemaisen materiaalin syötön tasaamiseksi |
CN1237193C (zh) * | 1999-05-31 | 2006-01-18 | 奥托库姆普联合股份公司 | 用于将粉末材料均匀输送到悬浮冶炼炉的精矿燃烧器内的装置 |
EP1530005A2 (en) * | 2003-11-10 | 2005-05-11 | Babcock-Hitachi Kabushiki Kaisha | Solid fuel burner , combustion apparatus and related combustion method. |
CN1910298A (zh) * | 2004-01-15 | 2007-02-07 | 奥托昆普技术公司 | 悬浮熔炼炉的供给系统 |
CN101122442A (zh) * | 2007-09-12 | 2008-02-13 | 刘鹤群 | 铁矿物悬浮磁化焙烧炉系统及焙烧工艺 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107551798A (zh) * | 2017-09-29 | 2018-01-09 | 江苏亿金环保科技有限公司 | 一种用于燃煤烟气半干法脱硫的消石灰给料装置 |
CN107551798B (zh) * | 2017-09-29 | 2023-11-28 | 江苏亿金环保科技有限公司 | 一种用于燃煤烟气半干法脱硫的消石灰给料装置 |
Also Published As
Publication number | Publication date |
---|---|
MX2012006507A (es) | 2012-07-23 |
WO2011070239A1 (en) | 2011-06-16 |
BR112012013996A2 (pt) | 2017-04-04 |
CA2780456C (en) | 2017-09-26 |
FI122306B (fi) | 2011-11-30 |
MX343940B (es) | 2016-11-29 |
TR201807002T4 (tr) | 2018-06-21 |
CL2012001498A1 (es) | 2013-03-22 |
KR101661010B1 (ko) | 2016-09-28 |
EP2510129A1 (en) | 2012-10-17 |
JP2013513727A (ja) | 2013-04-22 |
BR112012013996A8 (pt) | 2017-07-04 |
KR20120104571A (ko) | 2012-09-21 |
CN102803526B (zh) | 2014-06-25 |
CA2780456A1 (en) | 2011-06-16 |
AP3374A (en) | 2015-07-31 |
EP2510129B1 (en) | 2018-02-28 |
JP5787897B2 (ja) | 2015-09-30 |
FI20096313A (fi) | 2011-06-12 |
ZA201203815B (en) | 2013-01-30 |
AU2010329750A1 (en) | 2012-07-05 |
EA021603B1 (ru) | 2015-07-30 |
US8889061B2 (en) | 2014-11-18 |
AP2012006323A0 (en) | 2012-06-30 |
US20120248664A1 (en) | 2012-10-04 |
CN202182639U (zh) | 2012-04-04 |
FI20096313A0 (fi) | 2009-12-11 |
EP2510129A4 (en) | 2017-02-22 |
EA201290309A1 (ru) | 2013-05-30 |
ES2670294T3 (es) | 2018-05-29 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102803526B (zh) | 用于使悬浮熔炼炉或悬浮吹炼炉的精矿燃烧器的粉末状固体物质给料变均匀的装置 | |
RU2437029C2 (ru) | Горелка со средством изменения направления потока топлива | |
CN102560144A (zh) | 双旋流预混型冶金喷嘴 | |
EP1242639A1 (en) | Equipment for the even feed of pulverous material to a concentrate burner of suspension smelting furnace | |
US6055914A (en) | Pre-riffle box mixing device for coal-fired power plant | |
US10598434B2 (en) | Multi-stage cement calcining plant suspension preheater | |
EP1773499B1 (en) | Pneumatic conveying device for bulk material | |
JP2008101882A (ja) | 固体燃料搬送管 | |
AU2010329750B2 (en) | Arrangement for evening out powdery solid matter feed of a concentrate burner of a suspension smelting or suspension converting furnace | |
EP2422134A1 (en) | A burner | |
EP3636996B1 (en) | Solid fuel burner and combustion device | |
WO2016162602A1 (en) | Burner and spreading arrangement for a burner | |
CN116465206A (zh) | 一种导气内置式旋风预热器 | |
CN102628098A (zh) | 一种用于提炼五氧化二钒脱碳及焙烧工艺的锅炉 |
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: 20230222 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY Effective date of registration: 20230222 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: 20240527 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 |
|
TR01 | Transfer of patent right |