CN201094900Y - 负压干法过滤除尘正压湿式镁法脱硫烟气净化系统 - Google Patents
负压干法过滤除尘正压湿式镁法脱硫烟气净化系统 Download PDFInfo
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- CN201094900Y CN201094900Y CNU2007201735477U CN200720173547U CN201094900Y CN 201094900 Y CN201094900 Y CN 201094900Y CN U2007201735477 U CNU2007201735477 U CN U2007201735477U CN 200720173547 U CN200720173547 U CN 200720173547U CN 201094900 Y CN201094900 Y CN 201094900Y
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- Prior art keywords
- fan
- smoke
- flue gas
- negative pressure
- flue
- 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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- 238000001914 filtration Methods 0.000 title claims abstract description 25
- 239000000428 dust Substances 0.000 title claims abstract description 22
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 18
- 230000023556 desulfurization Effects 0.000 title claims abstract description 17
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 16
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 14
- 239000011777 magnesium Substances 0.000 title claims abstract description 14
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 19
- 239000003546 flue gas Substances 0.000 title claims description 19
- 238000000034 method Methods 0.000 title claims description 17
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 238000000746 purification Methods 0.000 claims abstract description 13
- 230000003009 desulfurizing effect Effects 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005260 corrosion Methods 0.000 abstract description 4
- 230000007797 corrosion Effects 0.000 abstract description 4
- 230000007774 longterm Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 241000886569 Cyprogenia stegaria Species 0.000 abstract 1
- 238000005299 abrasion Methods 0.000 abstract 1
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 16
- 239000008187 granular material Substances 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 241000883990 Flabellum Species 0.000 description 3
- 239000002956 ash Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000003245 coal Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 238000004062 sedimentation Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000368 destabilizing effect Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 239000010884 boiler slag Substances 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000008398 formation water Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000000247 postprecipitation Methods 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
- 238000009279 wet oxidation reaction Methods 0.000 description 1
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Abstract
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Claims (3)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201735477U CN201094900Y (zh) | 2007-10-08 | 2007-10-08 | 负压干法过滤除尘正压湿式镁法脱硫烟气净化系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201735477U CN201094900Y (zh) | 2007-10-08 | 2007-10-08 | 负压干法过滤除尘正压湿式镁法脱硫烟气净化系统 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201094900Y true CN201094900Y (zh) | 2008-08-06 |
Family
ID=39921958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201735477U Expired - Lifetime CN201094900Y (zh) | 2007-10-08 | 2007-10-08 | 负压干法过滤除尘正压湿式镁法脱硫烟气净化系统 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201094900Y (zh) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711939A (zh) * | 2008-10-06 | 2010-05-26 | 孙立刚 | 一种双级旋风冲击式湿法水膜烟气净化方法 |
| CN106215663A (zh) * | 2016-08-31 | 2016-12-14 | 山东铁雄新沙能源有限公司 | 一种负压和正压结合的脱硫系统及工艺 |
| CN110339662A (zh) * | 2019-08-12 | 2019-10-18 | 河北四通新型金属材料股份有限公司 | 一种烟气除湿除尘系统 |
-
2007
- 2007-10-08 CN CNU2007201735477U patent/CN201094900Y/zh not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101711939A (zh) * | 2008-10-06 | 2010-05-26 | 孙立刚 | 一种双级旋风冲击式湿法水膜烟气净化方法 |
| CN106215663A (zh) * | 2016-08-31 | 2016-12-14 | 山东铁雄新沙能源有限公司 | 一种负压和正压结合的脱硫系统及工艺 |
| CN110339662A (zh) * | 2019-08-12 | 2019-10-18 | 河北四通新型金属材料股份有限公司 | 一种烟气除湿除尘系统 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Negative pressure dry filtration dust removing positive pressure wet-type magnesium method desulfurization flue gas purifying system Effective date of registration: 20140108 Granted publication date: 20080806 Pledgee: Industrial Commercial Bank of China Ltd Beijing Fangshan branch Pledgor: Beijing Xishan Xinganxian Dedusting And Desulfidation Equipment Co., Ltd. Registration number: 2014990000020 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080806 |