CN106197042A - 转底炉高温高尘烟气处理方法 - Google Patents
转底炉高温高尘烟气处理方法 Download PDFInfo
- Publication number
- CN106197042A CN106197042A CN201610545149.7A CN201610545149A CN106197042A CN 106197042 A CN106197042 A CN 106197042A CN 201610545149 A CN201610545149 A CN 201610545149A CN 106197042 A CN106197042 A CN 106197042A
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- CN
- China
- Prior art keywords
- temperature
- flue gas
- steam
- rotary hearth
- heat boiler
- 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.)
- Pending
Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 94
- 239000003546 flue gas Substances 0.000 title claims abstract description 94
- 239000000428 dust Substances 0.000 title claims abstract description 60
- 238000003672 processing method Methods 0.000 title claims 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 54
- 238000000034 method Methods 0.000 claims abstract description 24
- 239000000203 mixture Substances 0.000 claims abstract description 6
- 238000004062 sedimentation Methods 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 8
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
- 238000001816 cooling Methods 0.000 claims description 5
- 238000009833 condensation Methods 0.000 claims description 4
- 230000005494 condensation Effects 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000007789 gas Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 2
- 230000008676 import Effects 0.000 claims 3
- 230000000740 bleeding effect Effects 0.000 claims 2
- 235000019504 cigarettes Nutrition 0.000 claims 1
- 238000009792 diffusion process Methods 0.000 claims 1
- 238000011017 operating method Methods 0.000 claims 1
- 239000007921 spray Substances 0.000 claims 1
- 239000002918 waste heat Substances 0.000 abstract description 55
- 238000001914 filtration Methods 0.000 abstract description 4
- 238000010248 power generation Methods 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract description 2
- 239000003245 coal Substances 0.000 abstract 1
- 238000005260 corrosion Methods 0.000 description 7
- 230000007797 corrosion Effects 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000003750 conditioning effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 2
- 239000000460 chlorine Substances 0.000 description 2
- 229910052801 chlorine Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000004071 soot Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001804 chlorine Chemical class 0.000 description 1
- 238000006392 deoxygenation reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/10—Arrangements for using waste heat
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610545149.7A CN106197042A (zh) | 2016-07-12 | 2016-07-12 | 转底炉高温高尘烟气处理方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610545149.7A CN106197042A (zh) | 2016-07-12 | 2016-07-12 | 转底炉高温高尘烟气处理方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106197042A true CN106197042A (zh) | 2016-12-07 |
Family
ID=57476531
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610545149.7A Pending CN106197042A (zh) | 2016-07-12 | 2016-07-12 | 转底炉高温高尘烟气处理方法 |
Country Status (1)
Country | Link |
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CN (1) | CN106197042A (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106895384A (zh) * | 2017-04-01 | 2017-06-27 | 安徽科达洁能股份有限公司 | 余热回收系统 |
CN109749788A (zh) * | 2018-11-30 | 2019-05-14 | 中冶南方工程技术有限公司 | 一种含锌煤气处理系统及方法 |
CN110512050A (zh) * | 2019-09-23 | 2019-11-29 | 九江华林实业有限公司 | 一种钢锭提炼用余热回收装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202361822U (zh) * | 2011-12-19 | 2012-08-01 | 武汉都市环保工程技术股份有限公司 | 转底炉烟气处理及余热发电系统 |
CN202371688U (zh) * | 2011-12-19 | 2012-08-08 | 武汉都市环保工程技术股份有限公司 | 转底炉烟气余热回收锅炉 |
CN203489720U (zh) * | 2013-09-03 | 2014-03-19 | 常州大学 | 转底炉含锌粉尘回收及余热发电系统 |
CN203908334U (zh) * | 2014-05-23 | 2014-10-29 | 北京首钢国际工程技术有限公司 | 转底炉处理冶金含锌尘泥工艺烟气处理防粘结装置 |
CN204612502U (zh) * | 2014-11-21 | 2015-09-02 | 孙慕文 | 一种电弧炉炼钢烟气余热高效回收系统 |
-
2016
- 2016-07-12 CN CN201610545149.7A patent/CN106197042A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN202361822U (zh) * | 2011-12-19 | 2012-08-01 | 武汉都市环保工程技术股份有限公司 | 转底炉烟气处理及余热发电系统 |
CN202371688U (zh) * | 2011-12-19 | 2012-08-08 | 武汉都市环保工程技术股份有限公司 | 转底炉烟气余热回收锅炉 |
CN203489720U (zh) * | 2013-09-03 | 2014-03-19 | 常州大学 | 转底炉含锌粉尘回收及余热发电系统 |
CN203908334U (zh) * | 2014-05-23 | 2014-10-29 | 北京首钢国际工程技术有限公司 | 转底炉处理冶金含锌尘泥工艺烟气处理防粘结装置 |
CN204612502U (zh) * | 2014-11-21 | 2015-09-02 | 孙慕文 | 一种电弧炉炼钢烟气余热高效回收系统 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106895384A (zh) * | 2017-04-01 | 2017-06-27 | 安徽科达洁能股份有限公司 | 余热回收系统 |
CN109749788A (zh) * | 2018-11-30 | 2019-05-14 | 中冶南方工程技术有限公司 | 一种含锌煤气处理系统及方法 |
CN110512050A (zh) * | 2019-09-23 | 2019-11-29 | 九江华林实业有限公司 | 一种钢锭提炼用余热回收装置 |
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SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: 430205 No. 59 Liufang Avenue, Donghu High-tech Development Zone, Wuhan City, Hubei Province Applicant after: Zhongye Southern Urban Environmental Protection Engineering Technology Co., Ltd. Applicant after: Rizhao Steel Holding Group Co., Ltd. Address before: 430071 Dongsha Building, 122 North Road, Wuchang District, Wuhan City, Hubei Province, 15th Floor Applicant before: Wuhan Urban Environment Protection Engineering Techn Co., Ltd. Applicant before: Rizhao Steel Holding Group Co., Ltd. |
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CB02 | Change of applicant information | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161207 |
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RJ01 | Rejection of invention patent application after publication |