CN107952313B - A kind of exhaust treatment system for handling coal-fired flue-gas - Google Patents
A kind of exhaust treatment system for handling coal-fired flue-gas Download PDFInfo
- Publication number
- CN107952313B CN107952313B CN201711273235.8A CN201711273235A CN107952313B CN 107952313 B CN107952313 B CN 107952313B CN 201711273235 A CN201711273235 A CN 201711273235A CN 107952313 B CN107952313 B CN 107952313B
- Authority
- CN
- China
- Prior art keywords
- purifying column
- gas
- treatment system
- lower housing
- exhaust 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.)
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Links
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 239000003546 flue gas Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 238000000746 purification Methods 0.000 claims abstract description 21
- 238000005507 spraying Methods 0.000 claims abstract description 18
- 239000002912 waste gas Substances 0.000 claims abstract description 16
- 238000010079 rubber tapping Methods 0.000 claims abstract description 13
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims abstract description 6
- -1 conveyance conduit Chemical compound 0.000 claims abstract description 3
- 239000007921 spray Substances 0.000 claims description 63
- 238000003860 storage Methods 0.000 claims description 12
- 239000010865 sewage Substances 0.000 claims description 10
- 230000008859 change Effects 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 6
- 239000000945 filler Substances 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 5
- 230000001681 protective effect Effects 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000013461 design Methods 0.000 abstract description 26
- 230000000694 effects Effects 0.000 abstract description 14
- 238000012856 packing Methods 0.000 abstract description 9
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 238000007599 discharging Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 11
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 230000008569 process Effects 0.000 description 6
- 239000000428 dust Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 239000002360 explosive Substances 0.000 description 3
- 230000000505 pernicious effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical compound [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 description 2
- 239000000347 magnesium hydroxide Substances 0.000 description 2
- 229910001862 magnesium hydroxide Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000002894 chemical waste Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000004332 deodorization Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000002440 industrial waste Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- JESHZQPNPCJVNG-UHFFFAOYSA-L magnesium;sulfite Chemical compound [Mg+2].[O-]S([O-])=O JESHZQPNPCJVNG-UHFFFAOYSA-L 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 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
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 238000005493 welding type Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/06—Spray cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/14—Packed scrubbers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711273235.8A CN107952313B (en) | 2017-12-06 | 2017-12-06 | A kind of exhaust treatment system for handling coal-fired flue-gas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711273235.8A CN107952313B (en) | 2017-12-06 | 2017-12-06 | A kind of exhaust treatment system for handling coal-fired flue-gas |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107952313A CN107952313A (en) | 2018-04-24 |
CN107952313B true CN107952313B (en) | 2018-08-31 |
Family
ID=61957504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711273235.8A Active CN107952313B (en) | 2017-12-06 | 2017-12-06 | A kind of exhaust treatment system for handling coal-fired flue-gas |
Country Status (1)
Country | Link |
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CN (1) | CN107952313B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108543370A (en) * | 2018-05-18 | 2018-09-18 | 李明 | A kind of rotary sector multi-layer desulfurizing duster |
CN108939831A (en) * | 2018-08-21 | 2018-12-07 | 北京鼎翰科技有限公司 | A kind of industry coal-boiler flue gas desulfunzation device |
CN110975519A (en) * | 2019-12-13 | 2020-04-10 | 陈丽娜 | Air purification filter equipment is used in department of respiration infectious disease ward |
CN116983825B (en) * | 2023-09-13 | 2024-01-09 | 临沂市环境保护科学研究所有限公司 | Industrial organic waste gas purifying treatment device |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100581675B1 (en) * | 2004-07-13 | 2006-05-22 | 레인보우스케이프주식회사 | Deodorization apparatus of foul smell gas |
CN201298779Y (en) * | 2008-09-28 | 2009-08-26 | 张宏生 | Centrifugal spray motor |
CN201603641U (en) * | 2010-01-22 | 2010-10-13 | 杨长生 | High-speed reinforced atomizing wheel |
CN105797558A (en) * | 2016-03-22 | 2016-07-27 | 苏州百诚防腐设备有限公司 | Polypropylene filler washing tower |
CN206621955U (en) * | 2017-03-30 | 2017-11-10 | 广州玮宇机械有限公司 | One kind rotation washout tower |
-
2017
- 2017-12-06 CN CN201711273235.8A patent/CN107952313B/en active Active
Also Published As
Publication number | Publication date |
---|---|
CN107952313A (en) | 2018-04-24 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waste gas treatment system for treating coal-fired flue gas Effective date of registration: 20221111 Granted publication date: 20180831 Pledgee: Jinan Licheng sub branch of Qilu Bank Co.,Ltd. Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2022980021608 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231122 Granted publication date: 20180831 Pledgee: Jinan Licheng sub branch of Qilu Bank Co.,Ltd. Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2022980021608 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A waste gas treatment system for treating coal-fired flue gas Effective date of registration: 20231129 Granted publication date: 20180831 Pledgee: Jinan Licheng sub branch of Qilu Bank Co.,Ltd. Pledgor: ZHONGRUI ENGINEERING DESIGN INSTITUTE Co.,Ltd. Registration number: Y2023980068239 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |