CN201292373Y - 一种熔融炼铁的装置 - Google Patents
一种熔融炼铁的装置 Download PDFInfo
- Publication number
- CN201292373Y CN201292373Y CNU2008201063563U CN200820106356U CN201292373Y CN 201292373 Y CN201292373 Y CN 201292373Y CN U2008201063563 U CNU2008201063563 U CN U2008201063563U CN 200820106356 U CN200820106356 U CN 200820106356U CN 201292373 Y CN201292373 Y CN 201292373Y
- Authority
- CN
- China
- Prior art keywords
- furnace
- reducing furnace
- high temperature
- temperature heat
- heat exchanger
- 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 - Lifetime
Links
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- 238000000034 method Methods 0.000 claims abstract description 54
- 230000008569 process Effects 0.000 claims abstract description 41
- 230000009467 reduction Effects 0.000 claims abstract description 35
- 239000000446 fuel Substances 0.000 claims abstract description 31
- 238000003723 Smelting Methods 0.000 claims description 19
- 238000010438 heat treatment Methods 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 12
- 238000010891 electric arc Methods 0.000 claims description 11
- 239000007788 liquid Substances 0.000 claims description 10
- 235000019738 Limestone Nutrition 0.000 claims description 7
- 239000006028 limestone Substances 0.000 claims description 7
- 239000010881 fly ash Substances 0.000 claims description 6
- 239000004449 solid propellant Substances 0.000 claims description 6
- 238000012546 transfer Methods 0.000 claims description 5
- 230000005674 electromagnetic induction Effects 0.000 claims description 2
- 239000002994 raw material Substances 0.000 abstract description 13
- 239000003034 coal gas Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 238000002844 melting Methods 0.000 abstract description 6
- 230000008018 melting Effects 0.000 abstract description 6
- 238000011031 large-scale manufacturing process Methods 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 46
- 239000007789 gas Substances 0.000 description 45
- 238000006722 reduction reaction Methods 0.000 description 24
- 229910052742 iron Inorganic materials 0.000 description 23
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 11
- 239000003546 flue gas Substances 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 8
- 230000002829 reductive effect Effects 0.000 description 8
- 239000000463 material Substances 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 5
- 235000011941 Tilia x europaea Nutrition 0.000 description 5
- 239000004571 lime Substances 0.000 description 5
- 239000007921 spray Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 4
- 239000002817 coal dust Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 238000005338 heat storage Methods 0.000 description 3
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- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 239000002737 fuel gas Substances 0.000 description 2
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 2
- 238000001465 metallisation Methods 0.000 description 2
- NDLPOXTZKUMGOV-UHFFFAOYSA-N oxo(oxoferriooxy)iron hydrate Chemical compound O.O=[Fe]O[Fe]=O NDLPOXTZKUMGOV-UHFFFAOYSA-N 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000012802 pre-warming Methods 0.000 description 2
- 208000035699 Distal ileal obstruction syndrome Diseases 0.000 description 1
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- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
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- 235000019628 coolness Nutrition 0.000 description 1
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- 238000010309 melting process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000036284 oxygen consumption Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000003380 propellant Substances 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- 239000000779 smoke Substances 0.000 description 1
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- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
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- Manufacture And Refinement Of Metals (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201063563U CN201292373Y (zh) | 2008-10-29 | 2008-10-29 | 一种熔融炼铁的装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008201063563U CN201292373Y (zh) | 2008-10-29 | 2008-10-29 | 一种熔融炼铁的装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201292373Y true CN201292373Y (zh) | 2009-08-19 |
Family
ID=41005841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CNU2008201063563U Expired - Lifetime CN201292373Y (zh) | 2008-10-29 | 2008-10-29 | 一种熔融炼铁的装置 |
Country Status (1)
Country | Link |
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CN (1) | CN201292373Y (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101643807B (zh) * | 2009-09-15 | 2011-06-15 | 贾会平 | 蓄热式电弧炉熔融炼铁装置 |
CN101775455B (zh) * | 2010-01-12 | 2011-08-17 | 贾会平 | 一种还原炼铁的装置 |
CN102051426B (zh) * | 2009-11-02 | 2012-08-22 | 贾会平 | 一种还原炼铁的方法和装置 |
CN102146490B (zh) * | 2010-02-09 | 2012-11-28 | 贾会平 | 一种还原炼铁的方法和装置 |
-
2008
- 2008-10-29 CN CNU2008201063563U patent/CN201292373Y/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101643807B (zh) * | 2009-09-15 | 2011-06-15 | 贾会平 | 蓄热式电弧炉熔融炼铁装置 |
CN102051426B (zh) * | 2009-11-02 | 2012-08-22 | 贾会平 | 一种还原炼铁的方法和装置 |
CN101775455B (zh) * | 2010-01-12 | 2011-08-17 | 贾会平 | 一种还原炼铁的装置 |
CN102146490B (zh) * | 2010-02-09 | 2012-11-28 | 贾会平 | 一种还原炼铁的方法和装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SHIJIAZHUANG XINHUA ENERGY ENVIRONMENTAL TECHNOLOG Free format text: FORMER OWNER: JIA HUIPING Effective date: 20130123 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 050091 SHIJIAZHUANG, HEBEI PROVINCE TO: 051431 SHIJIAZHUANG, HEBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130123 Address after: 051431 Hebei city of Shijiazhuang province Luancheng douyu town equipment manufacturing base of Xinhua Road No. 6 (douyu West Middle School) Patentee after: Shijiazhuang Xinhua Energy and Environmental Protection Technology Co., Ltd. Address before: 050091 Hebei city of Shijiazhuang Province in the South Street Palace Road No. 88 Patentee before: Jia Huiping |
|
CX01 | Expiry of patent term |
Granted publication date: 20090819 |
|
CX01 | Expiry of patent term |