CN107218800A - 一种直流电弧炉 - Google Patents
一种直流电弧炉 Download PDFInfo
- Publication number
- CN107218800A CN107218800A CN201710468533.6A CN201710468533A CN107218800A CN 107218800 A CN107218800 A CN 107218800A CN 201710468533 A CN201710468533 A CN 201710468533A CN 107218800 A CN107218800 A CN 107218800A
- Authority
- CN
- China
- Prior art keywords
- electrode
- heater
- electric arc
- arc furnace
- 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
- 238000010891 electric arc Methods 0.000 title claims abstract description 19
- 239000000463 material Substances 0.000 claims abstract description 23
- 229910052751 metal Inorganic materials 0.000 claims abstract description 10
- 239000002184 metal Substances 0.000 claims abstract description 10
- 239000003818 cinder Substances 0.000 claims abstract description 8
- 238000003723 Smelting Methods 0.000 claims abstract description 6
- 239000002893 slag Substances 0.000 claims abstract description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 10
- 239000010439 graphite Substances 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 10
- 239000007788 liquid Substances 0.000 claims description 10
- 239000011819 refractory material Substances 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 9
- 229910052802 copper Inorganic materials 0.000 claims description 9
- 239000010949 copper Substances 0.000 claims description 9
- 239000002994 raw material Substances 0.000 claims description 9
- 238000009413 insulation Methods 0.000 claims description 7
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 4
- 230000004927 fusion Effects 0.000 claims description 4
- 229910052749 magnesium Inorganic materials 0.000 claims description 4
- 239000011777 magnesium Substances 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000007115 recruitment Effects 0.000 claims description 2
- 150000001875 compounds Chemical class 0.000 claims 1
- 238000003466 welding Methods 0.000 claims 1
- 235000019738 Limestone Nutrition 0.000 abstract description 2
- 239000010459 dolomite Substances 0.000 abstract description 2
- 229910000514 dolomite Inorganic materials 0.000 abstract description 2
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000006028 limestone Substances 0.000 abstract description 2
- 239000010453 quartz Substances 0.000 abstract description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 2
- 238000003763 carbonization Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000003679 aging effect Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000010349 pulsation Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- 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
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc 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
- F27B3/20—Arrangements of heating devices
-
- 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
- F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/08—Heating by electric discharge, e.g. arc discharge
- F27D11/10—Disposition of electrodes
-
- 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
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468533.6A CN107218800B (zh) | 2017-06-20 | 2017-06-20 | 一种直流电弧炉 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468533.6A CN107218800B (zh) | 2017-06-20 | 2017-06-20 | 一种直流电弧炉 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107218800A true CN107218800A (zh) | 2017-09-29 |
CN107218800B CN107218800B (zh) | 2019-07-19 |
Family
ID=59950108
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710468533.6A Expired - Fee Related CN107218800B (zh) | 2017-06-20 | 2017-06-20 | 一种直流电弧炉 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107218800B (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110142277A (zh) * | 2019-03-28 | 2019-08-20 | 光大环保技术装备(常州)有限公司 | 一种用于垃圾焚烧飞灰处置的飞灰等离子熔融炉 |
CN110342782A (zh) * | 2019-06-19 | 2019-10-18 | 张勇 | 一种电熔融炉、电熔融方法及电熔融赤泥生产岩棉的方法 |
CN110986571A (zh) * | 2019-12-06 | 2020-04-10 | 华北理工大学 | 一种用于冶金废渣调质的直流电弧炉 |
TWI839571B (zh) * | 2019-09-11 | 2024-04-21 | 日商Agc股份有限公司 | 玻璃熔解爐、及玻璃製造方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449258A2 (en) * | 1990-03-28 | 1991-10-02 | Kawasaki Steel Corporation | Furnace bottom structure of direct current electric furnace |
CN1108757A (zh) * | 1994-02-04 | 1995-09-20 | 克莱西姆公司 | 用于熔化金属的直流电炉 |
CN1147277A (zh) * | 1994-03-30 | 1997-04-09 | 曼内斯曼股份公司 | 直流加热冶金容器的炉底电极 |
CN201463505U (zh) * | 2009-07-14 | 2010-05-12 | 永州市兴发电熔科技有限公司 | 一种直流电弧炉 |
CN101903729A (zh) * | 2007-12-18 | 2010-12-01 | Sms西马克股份公司 | 用于从含有金属或金属化合物的材料中获得金属或金属化合物的装置 |
CN205940105U (zh) * | 2016-07-12 | 2017-02-08 | 上海彭浦特种耐火材料厂有限公司 | 直流电弧炉底电极结构 |
-
2017
- 2017-06-20 CN CN201710468533.6A patent/CN107218800B/zh not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449258A2 (en) * | 1990-03-28 | 1991-10-02 | Kawasaki Steel Corporation | Furnace bottom structure of direct current electric furnace |
CN1108757A (zh) * | 1994-02-04 | 1995-09-20 | 克莱西姆公司 | 用于熔化金属的直流电炉 |
CN1147277A (zh) * | 1994-03-30 | 1997-04-09 | 曼内斯曼股份公司 | 直流加热冶金容器的炉底电极 |
CN101903729A (zh) * | 2007-12-18 | 2010-12-01 | Sms西马克股份公司 | 用于从含有金属或金属化合物的材料中获得金属或金属化合物的装置 |
CN201463505U (zh) * | 2009-07-14 | 2010-05-12 | 永州市兴发电熔科技有限公司 | 一种直流电弧炉 |
CN205940105U (zh) * | 2016-07-12 | 2017-02-08 | 上海彭浦特种耐火材料厂有限公司 | 直流电弧炉底电极结构 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110142277A (zh) * | 2019-03-28 | 2019-08-20 | 光大环保技术装备(常州)有限公司 | 一种用于垃圾焚烧飞灰处置的飞灰等离子熔融炉 |
CN110342782A (zh) * | 2019-06-19 | 2019-10-18 | 张勇 | 一种电熔融炉、电熔融方法及电熔融赤泥生产岩棉的方法 |
TWI839571B (zh) * | 2019-09-11 | 2024-04-21 | 日商Agc股份有限公司 | 玻璃熔解爐、及玻璃製造方法 |
CN110986571A (zh) * | 2019-12-06 | 2020-04-10 | 华北理工大学 | 一种用于冶金废渣调质的直流电弧炉 |
Also Published As
Publication number | Publication date |
---|---|
CN107218800B (zh) | 2019-07-19 |
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Legal Events
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Chu Xiurong Inventor after: Xu Yurui Inventor after: Xu Zhengpeng Inventor before: Xu Zhengpeng Inventor before: Xu Yurui |
|
CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190614 Address after: 266061 No. 93 Songling Road, Laoshan District, Qingdao City, Shandong Province Applicant after: Qingdao University Address before: 266404 Electrical Engineering Department, Qingdao Bay College, No. 316, two road, science and education, West Coast New District, Qingdao, Shandong Applicant before: Xu Yurui |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190719 Termination date: 20200620 |
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CF01 | Termination of patent right due to non-payment of annual fee |