CN1910298A - 悬浮熔炼炉的供给系统 - Google Patents
悬浮熔炼炉的供给系统 Download PDFInfo
- Publication number
- CN1910298A CN1910298A CNA2005800024128A CN200580002412A CN1910298A CN 1910298 A CN1910298 A CN 1910298A CN A2005800024128 A CNA2005800024128 A CN A2005800024128A CN 200580002412 A CN200580002412 A CN 200580002412A CN 1910298 A CN1910298 A CN 1910298A
- Authority
- CN
- China
- Prior art keywords
- pneumatic conveyor
- plasma
- concentrate
- feed
- smelting furnace
- 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
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
- C22B15/00—Obtaining copper
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
-
- 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
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/20—Arrangements of devices for charging
-
- 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
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
-
- 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
- F27D3/0033—Charging; Discharging; Manipulation of charge charging of particulate material
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Furnace Charging Or Discharging (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
Description
Claims (14)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI20040046 | 2004-01-15 | ||
| FI20040046A FI117769B (fi) | 2004-01-15 | 2004-01-15 | Suspensiosulatusuunin syöttöjärjestelmä |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1910298A true CN1910298A (zh) | 2007-02-07 |
| CN100410397C CN100410397C (zh) | 2008-08-13 |
Family
ID=30129380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005800024128A Expired - Lifetime CN100410397C (zh) | 2004-01-15 | 2005-01-10 | 悬浮熔炼炉的供给装置和方法 |
Country Status (9)
| Country | Link |
|---|---|
| US (2) | US8956564B2 (zh) |
| JP (1) | JP4611999B2 (zh) |
| KR (1) | KR101141991B1 (zh) |
| CN (1) | CN100410397C (zh) |
| AR (1) | AR048488A1 (zh) |
| AU (1) | AU2005204467B2 (zh) |
| FI (1) | FI117769B (zh) |
| PE (1) | PE20050817A1 (zh) |
| WO (1) | WO2005067366A2 (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803526A (zh) * | 2009-12-11 | 2012-11-28 | 奥图泰有限公司 | 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 |
| CN102893114A (zh) * | 2010-04-07 | 2013-01-23 | 克莱德物料处理有限公司 | 闪速炉速度控制设备 |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5700352B2 (ja) * | 2009-06-29 | 2015-04-15 | 住友電気工業株式会社 | 金属片をシャフト炉に投入する方法、金属片の投入装置、及び銅スクラップの再利用方法 |
| FI121852B (fi) * | 2009-10-19 | 2011-05-13 | Outotec Oyj | Menetelmä polttoainekaasun syöttämiseksi suspensiosulatusuunin reaktiokuiluun ja rikastepoltin |
| FI124213B (en) | 2012-08-20 | 2014-05-15 | Outotec Oyj | PROCEDURES AND ARRANGEMENTS FOR FEEDING FINE CORN SUBSTANCE TO A SLIG OR STONE BURNER OF A SUSPENSION MELTED OVEN |
| FI124217B (en) * | 2012-08-27 | 2014-05-15 | Outotec Oyj | ARRANGEMENTS FOR SUPPLYING A GRINDING SUBSTANCE TO A SUSPENSION FROZEN OVEN OR A STONE BURNER |
| FI124535B (en) | 2012-09-19 | 2014-10-15 | Outotec Oyj | A method and arrangement for feeding finely divided material to a slurry furnace concentrate burner or a rock burner, and control means and a computer program product |
| 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 |
| CN105492854B (zh) | 2013-06-17 | 2018-01-23 | 哈奇有限公司 | 用于颗粒状馈送材料的馈送流动调节器 |
| CN106521182B (zh) | 2016-11-02 | 2019-05-21 | 阳谷祥光铜业有限公司 | 一种旋浮铜冶炼方法及旋浮铜冶炼装置 |
| US11427877B2 (en) | 2017-09-21 | 2022-08-30 | Nucor Corporation | Direct reduced iron (DRI) heat treatment, products formed therefrom, and use thereof |
| EP4265758B1 (en) * | 2021-07-16 | 2025-08-20 | Yunnan Tin Co. Ltd. Tin Branch | System and method for smelting tin-containing material |
| US20230014060A1 (en) * | 2021-07-16 | 2023-01-19 | Yunnan Tin Co. Ltd. Tin Branch | Side-type powder top blown furnace and method for treating same |
Family Cites Families (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB617427A (en) * | 1946-05-28 | 1949-02-07 | Otto Nordstroem | Improvements in and relating to the roasting of sulphide ores |
| US2757782A (en) * | 1952-02-28 | 1956-08-07 | Reserve Mining Co | Apparatus for feeding materials |
| GB1086196A (en) * | 1964-09-15 | 1967-10-04 | Freeman Corp | Reduction of iron ore |
| US3539336A (en) * | 1968-08-20 | 1970-11-10 | Eveleth Taconite Co | Ore pelletizing process and apparatus |
| FI47380C (fi) * | 1970-04-10 | 1973-11-12 | Outokumpu Oy | Menetelmä rautaköyhän nikkelisulfidikiven valmistamiseksi nikkelin sul fidisista rikasteista näiden suspensiosulatuksessa. |
| US3666248A (en) * | 1970-09-11 | 1972-05-30 | Ajem Lab Inc | Afterburners for cupola furnaces |
| FI48202C (fi) | 1971-09-17 | 1974-07-10 | Outokumpu Oy | Menetelmä ja laite hienojakoisten oksidi- ja/tai sulfidimalmien sekä r ikasteiden suspensiosulattamiseksi. |
| US3796568A (en) * | 1971-12-27 | 1974-03-12 | Union Carbide Corp | Flame smelting and refining of copper |
| US3811823A (en) * | 1973-04-12 | 1974-05-21 | Fuller Co | Apparatus for cooling pulverulent material |
| JPS5138003U (zh) * | 1974-09-14 | 1976-03-22 | ||
| JPS52156119A (en) * | 1976-06-22 | 1977-12-26 | Ishikawajima Harima Heavy Ind Co Ltd | Raw material charging apparatus for vertical high pressure furnace |
| US4210315A (en) * | 1977-05-16 | 1980-07-01 | Outokumpu Oy | Means for producing a suspension of a powdery substance and a reaction gas |
| SE443445B (sv) * | 1978-08-22 | 1986-02-24 | Asea Ab | Anordning for injicering av pulver i metallsmelta |
| IT1147487B (it) * | 1981-01-21 | 1986-11-19 | Danieli Eng Spa | Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati |
| FI63780C (fi) | 1981-11-27 | 1983-08-10 | Outokumpu Oy | Saett och anordning foer att bilda en riktad och reglerad suspensionsstraole av ett aemne i pulverform och reaktionsgas |
| US4579252A (en) * | 1983-05-05 | 1986-04-01 | K-Tron International, Inc. | Loss-in-weight gravimetric feeder |
| US4555387A (en) * | 1984-02-27 | 1985-11-26 | Amax Inc. | Flash roasting of molybdenum sulfide concentrates in a slagging reactor |
| JPS6256538A (ja) * | 1985-09-05 | 1987-03-12 | Sumitomo Metal Mining Co Ltd | 自溶製錬炉の操業方法 |
| US4844915A (en) * | 1988-03-21 | 1989-07-04 | Natec, Ltd. | Method for ESP brown plume control |
| US5445363A (en) * | 1990-01-09 | 1995-08-29 | Hylsa S.A. De C.V. | Apparatus for the pneumatic transport of large iron-bearing particles |
| JPH06212298A (ja) * | 1992-08-20 | 1994-08-02 | Dowa Mining Co Ltd | 銅製錬における微細原料の処理方法 |
| FI98380C (fi) * | 1994-02-17 | 1997-06-10 | Outokumpu Eng Contract | Menetelmä ja laitteisto suspensiosulatusta varten |
| JPH09310126A (ja) * | 1996-05-16 | 1997-12-02 | Daido Steel Co Ltd | 金属酸化物から金属を得る製造方法 |
| FI100889B (fi) * | 1996-10-01 | 1998-03-13 | Outokumpu Oy | Menetelmä reaktiokaasun ja kiintoaineen syöttämiseksi ja suuntaamiseks i sulatusuuniin ja tätä varten tarkoitettu monisäätöpoltin |
| FI107525B (fi) * | 1998-05-29 | 2001-08-31 | Raute Prec Oy | Menetelmä hienojakoisen aineen syöttämiseksi |
| FI105828B (fi) | 1999-05-31 | 2000-10-13 | Outokumpu Oy | Laitteisto suspensiosulatusuunin rikastepolttimen jauhemaisen materiaalin syötön tasaamiseksi |
| FI108865B (fi) * | 2000-12-20 | 2002-04-15 | Outokumpu Oy | Laite kiintoaineksen ja hapetuskaasun syöttämiseksi suspensiosulatusuuniin |
| FI116069B (fi) * | 2002-06-11 | 2005-09-15 | Outokumpu Oy | Menetelmä raakakuparin valmistamiseksi |
| US20060157899A1 (en) * | 2005-01-15 | 2006-07-20 | Lew Holdings, Llc | Single vessel blast furnace and steel making/gasifying apparatus and process |
-
2004
- 2004-01-15 FI FI20040046A patent/FI117769B/fi not_active IP Right Cessation
-
2005
- 2005-01-07 PE PE2005000047A patent/PE20050817A1/es active IP Right Grant
- 2005-01-10 AU AU2005204467A patent/AU2005204467B2/en not_active Expired
- 2005-01-10 WO PCT/FI2005/000010 patent/WO2005067366A2/en not_active Ceased
- 2005-01-10 US US10/585,293 patent/US8956564B2/en active Active
- 2005-01-10 KR KR1020067014139A patent/KR101141991B1/ko not_active Expired - Fee Related
- 2005-01-10 JP JP2006548324A patent/JP4611999B2/ja not_active Expired - Fee Related
- 2005-01-10 CN CNB2005800024128A patent/CN100410397C/zh not_active Expired - Lifetime
- 2005-01-14 AR ARP050100131A patent/AR048488A1/es unknown
-
2011
- 2011-09-02 US US13/225,364 patent/US9169537B2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102803526A (zh) * | 2009-12-11 | 2012-11-28 | 奥图泰有限公司 | 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 |
| CN102803526B (zh) * | 2009-12-11 | 2014-06-25 | 奥图泰有限公司 | 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 |
| CN102893114A (zh) * | 2010-04-07 | 2013-01-23 | 克莱德物料处理有限公司 | 闪速炉速度控制设备 |
| CN102893114B (zh) * | 2010-04-07 | 2015-07-29 | 克莱德物料处理有限公司 | 闪速炉速度控制设备 |
Also Published As
| Publication number | Publication date |
|---|---|
| US20110316205A1 (en) | 2011-12-29 |
| JP2007518052A (ja) | 2007-07-05 |
| US8956564B2 (en) | 2015-02-17 |
| CN100410397C (zh) | 2008-08-13 |
| JP4611999B2 (ja) | 2011-01-12 |
| FI20040046A0 (fi) | 2004-01-15 |
| AU2005204467B2 (en) | 2010-01-28 |
| AU2005204467A1 (en) | 2005-07-28 |
| WO2005067366A2 (en) | 2005-07-28 |
| US20090226284A1 (en) | 2009-09-10 |
| FI20040046L (fi) | 2005-07-16 |
| US9169537B2 (en) | 2015-10-27 |
| FI117769B (fi) | 2007-02-15 |
| AR048488A1 (es) | 2006-05-03 |
| WO2005067366A3 (en) | 2005-12-08 |
| KR20060129260A (ko) | 2006-12-15 |
| PE20050817A1 (es) | 2005-11-07 |
| KR101141991B1 (ko) | 2012-05-17 |
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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 | ||
| C56 | Change in the name or address of the patentee |
Owner name: OUTOKUMPU TECHNOLOGY OYJ Free format text: FORMER NAME: OUTOKUMPU ENGINEERING OY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Espoo, Finland Patentee after: OUTOTEC OY Address before: Espoo, Finland Patentee before: OUTOKUMPU TECHNOLOGY OY |
|
| CP01 | Change in the name or title of a patent holder | ||
| 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. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230317 Address after: Espoo, Finland Patentee after: OUTOTEC (FINLAND) OY Address before: Espoo, Finland Patentee before: OUTOTEC OY Effective date of registration: 20230317 Address after: Tampere Patentee after: Metso Minerals Ltd. Address before: Espoo, Finland Patentee before: OUTOTEC (FINLAND) OY |
|
| CP03 | Change of name, title or address |
Address after: Espoo, Finland Patentee after: Meizhuo Metal Co.,Ltd. Country or region after: Finland Address before: Espoo, Finland Patentee before: Meizhuo Altutai Metal Co.,Ltd. Country or region before: Finland |
|
| CP03 | Change of name, title or address | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240318 Address after: Espoo, Finland Patentee after: Meizhuo Altutai Metal Co.,Ltd. Country or region after: Finland Address before: Tampere Patentee before: Metso ottotai Finland Country or region before: Finland |
|
| CI03 | Correction of invention patent |
Correction item: Patentee Correct: Metso ottotai Finland|Tampere False: Meizhuo Metal Co.,Ltd.|Espoo, Finland Number: 14-01 Volume: 40 |
|
| CI03 | Correction of invention patent | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240517 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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080813 |
|
| CX01 | Expiry of patent term |