CN104048515B - 烟气处理设备和处理烟气的方法 - Google Patents
烟气处理设备和处理烟气的方法 Download PDFInfo
- Publication number
- CN104048515B CN104048515B CN201410163344.4A CN201410163344A CN104048515B CN 104048515 B CN104048515 B CN 104048515B CN 201410163344 A CN201410163344 A CN 201410163344A CN 104048515 B CN104048515 B CN 104048515B
- Authority
- CN
- China
- Prior art keywords
- reduction tower
- flue gas
- waste heat
- dried
- fume treatment
- 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 59
- 239000003546 flue gas Substances 0.000 title claims abstract description 58
- 239000003517 fume Substances 0.000 title claims abstract description 33
- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000009467 reduction Effects 0.000 claims abstract description 57
- 239000012141 concentrate Substances 0.000 claims abstract description 47
- 239000002918 waste heat Substances 0.000 claims abstract description 29
- 238000001035 drying Methods 0.000 claims abstract description 27
- 239000000779 smoke Substances 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 16
- 239000003500 flue dust Substances 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 abstract description 9
- 230000008901 benefit Effects 0.000 abstract description 5
- 238000003723 Smelting Methods 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002994 raw material Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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
- Y02P10/25—Process efficiency
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410163344.4A CN104048515B (zh) | 2014-04-22 | 2014-04-22 | 烟气处理设备和处理烟气的方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410163344.4A CN104048515B (zh) | 2014-04-22 | 2014-04-22 | 烟气处理设备和处理烟气的方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104048515A CN104048515A (zh) | 2014-09-17 |
CN104048515B true CN104048515B (zh) | 2016-08-24 |
Family
ID=51501684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410163344.4A Expired - Fee Related CN104048515B (zh) | 2014-04-22 | 2014-04-22 | 烟气处理设备和处理烟气的方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104048515B (zh) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576607A1 (fr) * | 1985-01-25 | 1986-08-01 | Montereau Acieries | Procede de prechauffage de ferrailles et riblons |
CN85102966A (zh) * | 1985-04-22 | 1987-06-10 | 北京有色冶金设计研究总院 | 组合式烟化炉 |
CN86102198A (zh) * | 1986-04-03 | 1987-12-23 | 李世原 | 旋流式二段直接还原熔融炼铁工艺及设备 |
WO2005083130A1 (en) * | 2004-02-27 | 2005-09-09 | Technological Resources Pty. Limited | Direct smelting plant and process |
CN203824344U (zh) * | 2014-04-22 | 2014-09-10 | 邱江波 | 烟气处理设备 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6519942B2 (en) * | 2001-01-23 | 2003-02-18 | Reginald Wintrell | Systems and methods for harvesting energy from direct iron-making off gases |
-
2014
- 2014-04-22 CN CN201410163344.4A patent/CN104048515B/zh not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2576607A1 (fr) * | 1985-01-25 | 1986-08-01 | Montereau Acieries | Procede de prechauffage de ferrailles et riblons |
CN85102966A (zh) * | 1985-04-22 | 1987-06-10 | 北京有色冶金设计研究总院 | 组合式烟化炉 |
CN86102198A (zh) * | 1986-04-03 | 1987-12-23 | 李世原 | 旋流式二段直接还原熔融炼铁工艺及设备 |
WO2005083130A1 (en) * | 2004-02-27 | 2005-09-09 | Technological Resources Pty. Limited | Direct smelting plant and process |
CN203824344U (zh) * | 2014-04-22 | 2014-09-10 | 邱江波 | 烟气处理设备 |
Also Published As
Publication number | Publication date |
---|---|
CN104048515A (zh) | 2014-09-17 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
ASS | Succession or assignment of patent right |
Owner name: TIANJIN SHANSU IRONMAKING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: QIU JIANGBO Effective date: 20140911 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 100050 XUANWU, BEIJING TO: 300220 HEXI, TIANJIN |
|
TA01 | Transfer of patent application right |
Effective date of registration: 20140911 Address after: 300220, Tianjin, Hexi District Dongting Road, 20, Chen Tong Technology Business District Service Center room number 309-5 Applicant after: TIANJIN FLASH IRONMAKING TECHNOLOGY Co.,Ltd. Address before: 100050 2-1-402 room, No. 2 Taoranting Park Road, Beijing, Xuanwu District Applicant before: Qiu Jiangbo |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170623 Address after: 335515 No. 11, Qingyun Town, Wan County, Jiangxi, Shangrao Patentee after: Wang Quanshou Address before: 300220, Tianjin, Hexi District Dongting Road, 20, Chen Tong Technology Business District Service Center room number 309-5 Patentee before: TIANJIN FLASH IRONMAKING TECHNOLOGY Co.,Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |