PE20200188A1 - METHOD AND SYSTEM OF SHORT COPPER CASTING PROCESS - Google Patents
METHOD AND SYSTEM OF SHORT COPPER CASTING PROCESSInfo
- Publication number
- PE20200188A1 PE20200188A1 PE2019002544A PE2019002544A PE20200188A1 PE 20200188 A1 PE20200188 A1 PE 20200188A1 PE 2019002544 A PE2019002544 A PE 2019002544A PE 2019002544 A PE2019002544 A PE 2019002544A PE 20200188 A1 PE20200188 A1 PE 20200188A1
- Authority
- PE
- Peru
- Prior art keywords
- copper
- furnace
- slag
- smelting
- mat
- Prior art date
Links
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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/20—Obtaining zinc otherwise than by distilling
-
- 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
- C22B5/16—Dry methods smelting of sulfides or formation of mattes with volatilisation or condensation of the metal being produced
-
- 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
- C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
- C22B7/04—Working-up slag
-
- 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
- F27B1/02—Shaft or like vertical or substantially vertical furnaces with two or more shafts or chambers, e.g. multi-storey
-
- 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
-
- 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
- F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
- F27B7/02—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type
- F27B7/04—Rotary-drum furnaces, i.e. horizontal or slightly inclined of multiple-chamber or multiple-drum type with longitudinal divisions
-
- 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)
- Organic Chemistry (AREA)
- Metallurgy (AREA)
- Materials Engineering (AREA)
- Manufacturing & Machinery (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Se proporciona un metodo y sistema de proceso corto de fundicion de cobre. Un dispositivo de fundicion de cobre adoptado en el metodo incluye un horno de fundicion (10), un horno de fabricacion de cobre (20), un horno CR (30), un primer deposito de flujo y un segundo deposito de flujo. El horno de fundicion (10) esta provisto con una salida de mata de cobre y una salida de escoria de fundicion. El horno de fabricacion de cobre (20) esta provisto con una entrada de mata de cobre, la entrada de mata de cobre esta en comunicacion con la salida de mata de cobre a traves del primer deposito de flujo. El horno CR (30) esta provisto con una entrada de escoria de fundicion, la entrada de escoria de fundicion esta en comunicacion con la salida de escoria de fundicion a traves del segundo deposito de flujo. Un concentrado de cobre es fundido en el horno de fundicion (20) para obtener una primera mata de cobre y escoria de fundicion. Una reaccion de fabricacion de cobre se realiza en la primera mata de cobre en el horno de fabricacion de cobre (20) para generar un anodo de cobre y una escoria de fabricacion de cobre. Se realiza reduccion por gasificacion y sedimentacion en la escoria de fundicion en el horno CR (30) para reciclar completamente los metales valiosos en la escoria de fundicion y para hacer escoria inofensiva.A short copper smelting process method and system is provided. A copper smelting device adopted in the method includes a smelting furnace (10), a copper making furnace (20), a CR furnace (30), a first flow tank and a second flow tank. The smelting furnace (10) is provided with a copper mat outlet and a smelter slag outlet. The copper manufacturing furnace (20) is provided with a copper mat inlet, the copper mat inlet is in communication with the copper mat outlet through the first flow tank. The CR furnace (30) is provided with a foundry slag inlet, the foundry slag inlet is in communication with the foundry slag outlet through the second flow tank. A copper concentrate is melted in the smelting furnace (20) to obtain a first matte of copper and smelting slag. A copper making reaction is carried out on the first copper mat in the copper making furnace (20) to generate a copper anode and a copper making slag. Reduction by gasification and sedimentation is carried out on the foundry slag in the CR furnace (30) to fully recycle the valuable metals in the foundry slag and to make harmless slag.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710449064.3A CN107227410A (en) | 2017-06-14 | 2017-06-14 | Short route copper metallurgy system |
CN201710449049.9A CN107326195A (en) | 2017-06-14 | 2017-06-14 | Short route copper smelting method |
PCT/CN2018/085311 WO2018228075A1 (en) | 2017-06-14 | 2018-05-02 | Method and system for short-process copper smelting |
Publications (1)
Publication Number | Publication Date |
---|---|
PE20200188A1 true PE20200188A1 (en) | 2020-01-28 |
Family
ID=64658826
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2019002544A PE20200188A1 (en) | 2017-06-14 | 2018-05-02 | METHOD AND SYSTEM OF SHORT COPPER CASTING PROCESS |
PE2019002546A PE20200197A1 (en) | 2017-06-14 | 2018-05-02 | METHOD AND DEVICE FOR THE COMPREHENSIVE RECOVERY OF COPPER FOUNDRY SLUGS |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PE2019002546A PE20200197A1 (en) | 2017-06-14 | 2018-05-02 | METHOD AND DEVICE FOR THE COMPREHENSIVE RECOVERY OF COPPER FOUNDRY SLUGS |
Country Status (5)
Country | Link |
---|---|
CL (2) | CL2019003631A1 (en) |
PE (2) | PE20200188A1 (en) |
RU (2) | RU2741038C1 (en) |
WO (3) | WO2018228075A1 (en) |
ZA (2) | ZA202000143B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113718114B (en) * | 2021-08-20 | 2023-03-03 | 白银有色集团股份有限公司 | Method for regulating flue gas temperature and hearth negative pressure in reduction stage of anode furnace |
CN113999996B (en) * | 2021-09-26 | 2022-03-29 | 江西铜业技术研究院有限公司 | Method for preparing anode plate by complex copper-containing material through fire refining |
CN114892019A (en) * | 2022-05-19 | 2022-08-12 | 云南铜业股份有限公司西南铜业分公司 | Top-blown molten pool smelting temperature compensation regulation and control system and temperature compensation regulation and control method |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU813102A1 (en) * | 1977-01-21 | 1981-03-15 | Специальное Конструкторское Бюроминистерства Цветной Металлургииказахской Ccp | Furnace for continuocs melting of sulphide materials in liquid bath |
SU1585637A1 (en) * | 1988-06-15 | 1990-08-15 | Московский институт стали и сплавов | Two-chamber ore-smelting furnace for processing materials |
MY110307A (en) * | 1990-11-20 | 1998-04-30 | Mitsubishi Materials Corp | Apparatus for continuous copper smelting |
RU2007677C1 (en) * | 1991-06-13 | 1994-02-15 | Юрий Георгиевич Мягков | Seal of working channel of thermal unit with extensible hearth |
WO1999041420A1 (en) * | 1998-02-12 | 1999-08-19 | Kennecott Utah Copper Corporation | Process and apparatus for the continuous refining of blister copper |
RU2215238C1 (en) * | 2002-07-24 | 2003-10-27 | Закрытое акционерное общество "Первый международный фонд реабилитации и развития предприятий РФ" | Furnace to process slag-forming materials |
JP2008267661A (en) * | 2007-04-18 | 2008-11-06 | Sumitomo Metal Mining Co Ltd | Short rotary furnace |
JP5049311B2 (en) * | 2009-03-31 | 2012-10-17 | パンパシフィック・カッパー株式会社 | Method and system for dry treatment of converter slag in copper smelting |
CN102181661A (en) * | 2011-04-15 | 2011-09-14 | 东营鲁方金属材料有限公司 | Copper smelting device and process |
CN103382528B (en) * | 2013-07-12 | 2015-05-20 | 东营方圆有色金属有限公司 | Two-step copper smelting process and equipment |
CN204022916U (en) * | 2014-05-30 | 2014-12-17 | 山东方圆有色金属科技有限公司 | A kind of level tandem short route copper smelting device |
CN106705663A (en) * | 2017-03-10 | 2017-05-24 | 云南驰宏锌锗股份有限公司 | Metallurgical furnace used for producing wet lead by reducing liquid lead-rich slag and using method thereof |
CN107326195A (en) * | 2017-06-14 | 2017-11-07 | 中国恩菲工程技术有限公司 | Short route copper smelting method |
CN107227410A (en) * | 2017-06-14 | 2017-10-03 | 中国恩菲工程技术有限公司 | Short route copper metallurgy system |
-
2018
- 2018-05-02 WO PCT/CN2018/085311 patent/WO2018228075A1/en active Application Filing
- 2018-05-02 RU RU2020100799A patent/RU2741038C1/en active
- 2018-05-02 PE PE2019002544A patent/PE20200188A1/en unknown
- 2018-05-02 PE PE2019002546A patent/PE20200197A1/en unknown
- 2018-05-02 WO PCT/CN2018/085310 patent/WO2018228074A1/en active Application Filing
- 2018-05-02 WO PCT/CN2018/085309 patent/WO2018228073A1/en active Application Filing
- 2018-05-02 RU RU2020100886A patent/RU2733803C1/en active
-
2019
- 2019-12-11 CL CL2019003631A patent/CL2019003631A1/en unknown
- 2019-12-11 CL CL2019003629A patent/CL2019003629A1/en unknown
-
2020
- 2020-01-09 ZA ZA2020/00143A patent/ZA202000143B/en unknown
- 2020-01-09 ZA ZA2020/00147A patent/ZA202000147B/en unknown
Also Published As
Publication number | Publication date |
---|---|
CL2019003629A1 (en) | 2020-04-17 |
RU2741038C1 (en) | 2021-01-22 |
CL2019003631A1 (en) | 2020-04-13 |
WO2018228074A1 (en) | 2018-12-20 |
PE20200197A1 (en) | 2020-01-28 |
ZA202000143B (en) | 2021-10-27 |
RU2733803C1 (en) | 2020-10-07 |
WO2018228075A1 (en) | 2018-12-20 |
WO2018228073A1 (en) | 2018-12-20 |
ZA202000147B (en) | 2022-07-27 |
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