CN110145945A - 一种基于余热供暖的高炉冲渣蒸汽消白系统及方法 - Google Patents
一种基于余热供暖的高炉冲渣蒸汽消白系统及方法 Download PDFInfo
- Publication number
- CN110145945A CN110145945A CN201910303941.5A CN201910303941A CN110145945A CN 110145945 A CN110145945 A CN 110145945A CN 201910303941 A CN201910303941 A CN 201910303941A CN 110145945 A CN110145945 A CN 110145945A
- Authority
- CN
- China
- Prior art keywords
- water
- flushing cinder
- heating
- flushing
- steam
- 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.)
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Links
- 238000011010 flushing procedure Methods 0.000 title claims abstract description 118
- 238000010438 heat treatment Methods 0.000 title claims abstract description 67
- 239000002893 slag Substances 0.000 title claims abstract description 62
- 238000000034 method Methods 0.000 title claims abstract description 14
- 239000003818 cinder Substances 0.000 claims abstract description 95
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000005406 washing Methods 0.000 claims abstract description 39
- 238000001816 cooling Methods 0.000 claims abstract description 27
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000003546 flue gas Substances 0.000 claims abstract description 23
- 238000009833 condensation Methods 0.000 claims abstract description 21
- 230000005494 condensation Effects 0.000 claims abstract description 21
- 239000000498 cooling water Substances 0.000 claims abstract description 15
- 239000000779 smoke Substances 0.000 claims abstract description 15
- 239000003517 fume Substances 0.000 claims abstract description 10
- 238000010791 quenching Methods 0.000 claims abstract description 7
- 230000000171 quenching effect Effects 0.000 claims abstract description 7
- 238000004064 recycling Methods 0.000 claims abstract description 5
- 239000008236 heating water Substances 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 12
- 235000019504 cigarettes Nutrition 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 5
- 230000003134 recirculating effect Effects 0.000 claims description 5
- 239000007789 gas Substances 0.000 claims description 4
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 4
- 239000002002 slurry Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 3
- 239000003595 mist Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 239000004810 polytetrafluoroethylene Substances 0.000 claims 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 6
- 239000003344 environmental pollutant Substances 0.000 abstract description 3
- 231100000719 pollutant Toxicity 0.000 abstract description 3
- RWSOTUBLDIXVET-UHFFFAOYSA-N Dihydrogen sulfide Chemical compound S RWSOTUBLDIXVET-UHFFFAOYSA-N 0.000 abstract description 2
- 229910000037 hydrogen sulfide Inorganic materials 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract 1
- 230000008901 benefit Effects 0.000 description 4
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 238000003303 reheating Methods 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- 239000003643 water by type Substances 0.000 description 2
- 206010016825 Flushing Diseases 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229920002313 fluoropolymer Polymers 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000003020 moisturizing effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 229910052719 titanium Inorganic materials 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D3/00—Hot-water central heating systems
- F24D3/10—Feed-line arrangements, e.g. providing for heat-accumulator tanks, expansion tanks ; Hydraulic components of a central heating system
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/08—Auxiliary systems, arrangements, or devices for collecting and removing condensate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28B—STEAM OR VAPOUR CONDENSERS
- F28B9/00—Auxiliary systems, arrangements, or devices
- F28B9/10—Auxiliary systems, arrangements, or devices for extracting, cooling, and removing non-condensable gases
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28C—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA COME INTO DIRECT CONTACT WITHOUT CHEMICAL INTERACTION
- F28C3/00—Other direct-contact heat-exchange apparatus
- F28C3/02—Other direct-contact heat-exchange apparatus the heat-exchange media both being gases or vapours
-
- C21B2100/02—
-
- C21B2100/06—
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D2200/00—Heat sources or energy sources
- F24D2200/16—Waste heat
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910303941.5A CN110145945B (zh) | 2019-04-16 | 2019-04-16 | 一种基于余热供暖的高炉冲渣蒸汽消白系统及方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910303941.5A CN110145945B (zh) | 2019-04-16 | 2019-04-16 | 一种基于余热供暖的高炉冲渣蒸汽消白系统及方法 |
Publications (2)
Publication Number | Publication Date |
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CN110145945A true CN110145945A (zh) | 2019-08-20 |
CN110145945B CN110145945B (zh) | 2021-04-13 |
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Family Applications (1)
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CN201910303941.5A Active CN110145945B (zh) | 2019-04-16 | 2019-04-16 | 一种基于余热供暖的高炉冲渣蒸汽消白系统及方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114294970A (zh) * | 2021-12-27 | 2022-04-08 | 哈尔滨工大金涛科技股份有限公司 | 一种钢厂淬渣蒸汽消白装置及其消白方法 |
CN114849269A (zh) * | 2020-11-18 | 2022-08-05 | 福建立宜信科技股份有限公司 | 一种收水效果好的联合消雾装置及方法 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046541A (en) * | 1976-05-26 | 1977-09-06 | Union Carbide Corporation | Slag quenching method for pyrolysis furnaces |
CN102676711A (zh) * | 2012-05-04 | 2012-09-19 | 北京亿玮坤节能科技有限公司 | 高炉inba冲渣水余热回收方法及系统 |
CN104250669A (zh) * | 2013-06-28 | 2014-12-31 | 北京亿玮坤节能科技有限公司 | 高炉冲渣蒸汽余热回收方法及系统 |
CN107815514A (zh) * | 2017-12-07 | 2018-03-20 | 中冶京诚工程技术有限公司 | 冲渣水蒸汽回收与消白雾的系统及回收方法 |
CN108411055A (zh) * | 2018-05-18 | 2018-08-17 | 天津华赛尔传热设备有限公司 | 一种高炉冲渣蒸汽消白系统 |
CN207793311U (zh) * | 2017-12-02 | 2018-08-31 | 哈尔滨工大金涛科技股份有限公司 | 淬渣蒸汽除湿消白装置 |
CN108754054A (zh) * | 2018-08-21 | 2018-11-06 | 北京京诚科林环保科技有限公司 | 一种高炉水渣粒化塔除尘、脱水、消白的系统 |
CN109457065A (zh) * | 2018-12-07 | 2019-03-12 | 北京宇清源节能科技发展有限公司 | 一种炼铁高炉冲渣水乏汽回收系统 |
-
2019
- 2019-04-16 CN CN201910303941.5A patent/CN110145945B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4046541A (en) * | 1976-05-26 | 1977-09-06 | Union Carbide Corporation | Slag quenching method for pyrolysis furnaces |
CN102676711A (zh) * | 2012-05-04 | 2012-09-19 | 北京亿玮坤节能科技有限公司 | 高炉inba冲渣水余热回收方法及系统 |
CN104250669A (zh) * | 2013-06-28 | 2014-12-31 | 北京亿玮坤节能科技有限公司 | 高炉冲渣蒸汽余热回收方法及系统 |
CN207793311U (zh) * | 2017-12-02 | 2018-08-31 | 哈尔滨工大金涛科技股份有限公司 | 淬渣蒸汽除湿消白装置 |
CN107815514A (zh) * | 2017-12-07 | 2018-03-20 | 中冶京诚工程技术有限公司 | 冲渣水蒸汽回收与消白雾的系统及回收方法 |
CN108411055A (zh) * | 2018-05-18 | 2018-08-17 | 天津华赛尔传热设备有限公司 | 一种高炉冲渣蒸汽消白系统 |
CN108754054A (zh) * | 2018-08-21 | 2018-11-06 | 北京京诚科林环保科技有限公司 | 一种高炉水渣粒化塔除尘、脱水、消白的系统 |
CN109457065A (zh) * | 2018-12-07 | 2019-03-12 | 北京宇清源节能科技发展有限公司 | 一种炼铁高炉冲渣水乏汽回收系统 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114849269A (zh) * | 2020-11-18 | 2022-08-05 | 福建立宜信科技股份有限公司 | 一种收水效果好的联合消雾装置及方法 |
CN114849269B (zh) * | 2020-11-18 | 2024-04-12 | 福建立宜信科技股份有限公司 | 一种收水效果好的联合消雾装置及方法 |
CN114294970A (zh) * | 2021-12-27 | 2022-04-08 | 哈尔滨工大金涛科技股份有限公司 | 一种钢厂淬渣蒸汽消白装置及其消白方法 |
CN114294970B (zh) * | 2021-12-27 | 2023-10-20 | 哈尔滨工大金涛科技股份有限公司 | 一种钢厂淬渣蒸汽消白装置及其消白方法 |
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Publication number | Publication date |
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CN110145945B (zh) | 2021-04-13 |
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Inventor after: Wang Gan Inventor after: Meng Zejie Inventor after: Du Yiqian Inventor after: Feng Guohua Inventor after: Zhang Chengwei Inventor after: Zhou Yuefeng Inventor before: Wang Gan Inventor before: Meng Zejie Inventor before: Du Yiqian Inventor before: Feng Guohua Inventor before: Zhang Chengwei Inventor before: Zhou Yuefeng |
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