CN111397404A - 铝电解废阴极高温电煅烟气的处理装置 - Google Patents
铝电解废阴极高温电煅烟气的处理装置 Download PDFInfo
- Publication number
- CN111397404A CN111397404A CN202010192526.XA CN202010192526A CN111397404A CN 111397404 A CN111397404 A CN 111397404A CN 202010192526 A CN202010192526 A CN 202010192526A CN 111397404 A CN111397404 A CN 111397404A
- Authority
- CN
- China
- Prior art keywords
- cooling
- flue gas
- aluminum electrolysis
- waste cathode
- smoke
- 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
- 239000002699 waste material Substances 0.000 title claims abstract description 69
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 62
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 62
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 59
- 239000000779 smoke Substances 0.000 title claims abstract description 53
- 238000001354 calcination Methods 0.000 title claims abstract description 47
- 238000001816 cooling Methods 0.000 claims abstract description 148
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 72
- 239000003546 flue gas Substances 0.000 claims abstract description 72
- 239000002826 coolant Substances 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 17
- 239000000110 cooling liquid Substances 0.000 claims description 10
- 239000007789 gas Substances 0.000 claims description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 230000009970 fire resistant effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 abstract description 23
- 239000007788 liquid Substances 0.000 abstract description 18
- 239000004411 aluminium Substances 0.000 description 5
- 230000005611 electricity Effects 0.000 description 5
- 239000012809 cooling fluid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 2
- 238000005242 forging Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000009841 combustion method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000011244 liquid electrolyte Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
- F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing
- F28D7/1669—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing the conduit assemblies having an annular shape; the conduits being assembled around a central distribution tube
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F19/00—Preventing the formation of deposits or corrosion, e.g. by using filters or scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Geometry (AREA)
- Electrolytic Production Of Metals (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010192526.XA CN111397404A (zh) | 2020-03-18 | 2020-03-18 | 铝电解废阴极高温电煅烟气的处理装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010192526.XA CN111397404A (zh) | 2020-03-18 | 2020-03-18 | 铝电解废阴极高温电煅烟气的处理装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111397404A true CN111397404A (zh) | 2020-07-10 |
Family
ID=71434306
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202010192526.XA Pending CN111397404A (zh) | 2020-03-18 | 2020-03-18 | 铝电解废阴极高温电煅烟气的处理装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN111397404A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022018192A1 (en) * | 2020-07-24 | 2022-01-27 | Reel Alesa | Device for cooling flue gas originating from a plant for the production of aluminum by fused-salt electrolysis and plant implementing such a device |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203203412U (zh) * | 2013-01-17 | 2013-09-18 | 遵义市贵科科技有限公司 | 一种可实现余热利用的机力冷却器 |
CN205245843U (zh) * | 2015-12-24 | 2016-05-18 | 德阳市益友冶金设备制造有限公司 | 一种烟气余热利用装置 |
CN205897905U (zh) * | 2016-06-21 | 2017-01-18 | 郭建 | 组合式烟气余热回收装置 |
CN208124944U (zh) * | 2018-03-05 | 2018-11-20 | 上海申东燃烧炉有限公司 | 一种高温烟气降温装置 |
CN208653250U (zh) * | 2018-07-06 | 2019-03-26 | 竹山县秦巴钡盐有限公司 | 一种防积灰可清垢型焙烧炉尾烟气换热器 |
CN109539808A (zh) * | 2018-12-04 | 2019-03-29 | 宁夏森源重工设备有限公司 | 一种矿热炉强制水冷尾气净化装置 |
CN209655881U (zh) * | 2019-01-28 | 2019-11-19 | 贺有为 | 一种多级上升管换热器 |
CN212082100U (zh) * | 2020-03-18 | 2020-12-04 | 北京矿冶科技集团有限公司 | 铝电解废阴极高温电煅烟气的处理装置 |
-
2020
- 2020-03-18 CN CN202010192526.XA patent/CN111397404A/zh active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN203203412U (zh) * | 2013-01-17 | 2013-09-18 | 遵义市贵科科技有限公司 | 一种可实现余热利用的机力冷却器 |
CN205245843U (zh) * | 2015-12-24 | 2016-05-18 | 德阳市益友冶金设备制造有限公司 | 一种烟气余热利用装置 |
CN205897905U (zh) * | 2016-06-21 | 2017-01-18 | 郭建 | 组合式烟气余热回收装置 |
CN208124944U (zh) * | 2018-03-05 | 2018-11-20 | 上海申东燃烧炉有限公司 | 一种高温烟气降温装置 |
CN208653250U (zh) * | 2018-07-06 | 2019-03-26 | 竹山县秦巴钡盐有限公司 | 一种防积灰可清垢型焙烧炉尾烟气换热器 |
CN109539808A (zh) * | 2018-12-04 | 2019-03-29 | 宁夏森源重工设备有限公司 | 一种矿热炉强制水冷尾气净化装置 |
CN209655881U (zh) * | 2019-01-28 | 2019-11-19 | 贺有为 | 一种多级上升管换热器 |
CN212082100U (zh) * | 2020-03-18 | 2020-12-04 | 北京矿冶科技集团有限公司 | 铝电解废阴极高温电煅烟气的处理装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022018192A1 (en) * | 2020-07-24 | 2022-01-27 | Reel Alesa | Device for cooling flue gas originating from a plant for the production of aluminum by fused-salt electrolysis and plant implementing such a device |
FR3112842A1 (fr) * | 2020-07-24 | 2022-01-28 | Reel Alesa | Dispositif de refroidissement d’effluents gazeux provenant d’une installation pour la production d’aluminium par electrolyse ignee |
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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 | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 100160, 1 West Hing Street, Beijing, Xicheng District Applicant after: Mining and Metallurgical Technology Group Co.,Ltd. Applicant after: Binzhou Hongtong resources comprehensive utilization Co.,Ltd. Address before: 100160, 1 West Hing Street, Beijing, Xicheng District Applicant before: BGRIMM TECHNOLOGY GROUP Co.,Ltd. Applicant before: Binzhou Hongtong resources comprehensive utilization Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Luo Youfa Inventor after: Xu Jing Inventor after: Chen Yongjian Inventor after: Niu Zhengang Inventor after: Li Quanlin Inventor after: Shen Shifu Inventor after: Liu Peng Inventor after: Li Keyang Inventor after: Liu Haiying Inventor after: Wu Xiqun Inventor after: Li Feng Inventor after: Zhu Yangge Inventor before: Luo Youfa Inventor before: Niu Zhengang Inventor before: Li Quanlin Inventor before: Shen Shifu Inventor before: Liu Peng Inventor before: Li Keyang Inventor before: Liu Haiying Inventor before: Li Feng Inventor before: Xu Jing Inventor before: Chen Yongjian |