CN201181152Y - 一种新型直流电弧炉 - Google Patents
一种新型直流电弧炉 Download PDFInfo
- Publication number
- CN201181152Y CN201181152Y CNU2007200656073U CN200720065607U CN201181152Y CN 201181152 Y CN201181152 Y CN 201181152Y CN U2007200656073 U CNU2007200656073 U CN U2007200656073U CN 200720065607 U CN200720065607 U CN 200720065607U CN 201181152 Y CN201181152 Y CN 201181152Y
- Authority
- CN
- China
- Prior art keywords
- furnace
- electrode
- electric arc
- combined water
- arc 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.)
- Expired - Fee Related
Links
- 238000010891 electric arc Methods 0.000 title claims abstract description 17
- 238000007789 sealing Methods 0.000 claims abstract description 11
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 10
- 238000004519 manufacturing process Methods 0.000 claims abstract description 10
- 239000010959 steel Substances 0.000 claims abstract description 10
- 239000000155 melt Substances 0.000 claims abstract description 8
- 238000012423 maintenance Methods 0.000 claims abstract description 4
- 230000007613 environmental effect Effects 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- 238000012856 packing Methods 0.000 claims description 2
- 230000006835 compression Effects 0.000 claims 2
- 238000007906 compression Methods 0.000 claims 2
- 238000001514 detection method Methods 0.000 claims 1
- 239000003517 fume Substances 0.000 claims 1
- 238000007689 inspection Methods 0.000 claims 1
- 239000000203 mixture Substances 0.000 claims 1
- 238000002844 melting Methods 0.000 abstract description 10
- 230000008018 melting Effects 0.000 abstract description 10
- 239000002184 metal Substances 0.000 abstract description 5
- 229910052751 metal Inorganic materials 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 3
- 238000003723 Smelting Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 abstract 4
- 229910052786 argon Inorganic materials 0.000 abstract 2
- 239000002440 industrial waste Substances 0.000 abstract 2
- 229910000640 Fe alloy Inorganic materials 0.000 abstract 1
- 241001417490 Sillaginidae Species 0.000 abstract 1
- 238000007664 blowing Methods 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- 239000003638 chemical reducing agent Substances 0.000 abstract 1
- 150000002739 metals Chemical class 0.000 abstract 1
- 239000002699 waste material Substances 0.000 description 10
- 239000007789 gas Substances 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 229910000754 Wrought iron Inorganic materials 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 241000628997 Flos Species 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200656073U CN201181152Y (zh) | 2007-12-28 | 2007-12-28 | 一种新型直流电弧炉 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200656073U CN201181152Y (zh) | 2007-12-28 | 2007-12-28 | 一种新型直流电弧炉 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201181152Y true CN201181152Y (zh) | 2009-01-14 |
Family
ID=40250651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200656073U Expired - Fee Related CN201181152Y (zh) | 2007-12-28 | 2007-12-28 | 一种新型直流电弧炉 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201181152Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197709A (zh) * | 2014-09-02 | 2014-12-10 | 山东亨圆铜业有限公司 | 一种电磁搅拌屏蔽电熔炉 |
| CN104630493A (zh) * | 2015-02-15 | 2015-05-20 | 池州冠华黄金冶炼有限公司 | 一种铜冶炼炉渣贫化装置 |
| CN114990348A (zh) * | 2022-05-30 | 2022-09-02 | 金川镍钴研究设计院有限责任公司 | 一种铜镍渣生产粗铜的方法 |
-
2007
- 2007-12-28 CN CNU2007200656073U patent/CN201181152Y/zh not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197709A (zh) * | 2014-09-02 | 2014-12-10 | 山东亨圆铜业有限公司 | 一种电磁搅拌屏蔽电熔炉 |
| CN104197709B (zh) * | 2014-09-02 | 2016-04-06 | 山东亨圆铜业有限公司 | 一种电磁搅拌屏蔽电熔炉 |
| CN104630493A (zh) * | 2015-02-15 | 2015-05-20 | 池州冠华黄金冶炼有限公司 | 一种铜冶炼炉渣贫化装置 |
| CN104630493B (zh) * | 2015-02-15 | 2018-02-09 | 池州冠华黄金冶炼有限公司 | 一种铜冶炼炉渣贫化装置 |
| CN114990348A (zh) * | 2022-05-30 | 2022-09-02 | 金川镍钴研究设计院有限责任公司 | 一种铜镍渣生产粗铜的方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGSHA ENGINEERING + RESEARCH INSTITUTE LTD. OF Free format text: FORMER NAME: CHANGSHA DESIGN INST. OF NON-FERROUS METALLURGY |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 410001 No. 199 Jiefang Middle Road, Hunan, Changsha Patentee after: Changsha Engineering & Research Institute of Nonferrous Metallurgy Co., Ltd. Address before: 410001 No. 199 Jiefang Middle Road, Hunan, Changsha Patentee before: Changsha Design Inst. of Non-Ferrous Metallurgy |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20151228 |
|
| EXPY | Termination of patent right or utility model |