CN2640584Y - Integrated equipment for desulfurizing and discharging smoke - Google Patents
Integrated equipment for desulfurizing and discharging smoke Download PDFInfo
- Publication number
- CN2640584Y CN2640584Y CN 03279358 CN03279358U CN2640584Y CN 2640584 Y CN2640584 Y CN 2640584Y CN 03279358 CN03279358 CN 03279358 CN 03279358 U CN03279358 U CN 03279358U CN 2640584 Y CN2640584 Y CN 2640584Y
- Authority
- CN
- China
- Prior art keywords
- smoke
- flue gas
- gas
- desulfurizing
- gas processing
- 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.)
- Expired - Lifetime
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 16
- 230000003009 desulfurizing effect Effects 0.000 title claims description 27
- 238000007599 discharging Methods 0.000 title description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000003546 flue gas Substances 0.000 claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 12
- 239000003517 fume Substances 0.000 claims description 8
- 239000007921 spray Substances 0.000 claims description 3
- 238000006477 desulfuration reaction Methods 0.000 abstract description 6
- 230000023556 desulfurization Effects 0.000 abstract description 6
- 239000003245 coal Substances 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000009835 boiling Methods 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000110 cooling liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
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- Treating Waste Gases (AREA)
Abstract
The utility model relates to an environmental protection device, in particular to an exhaust smoke desulfurization which is used for exhausting flue gas from a coal burning boiling. The utility model has a desulfurization tower under which a smoke inlet is arranged, and an exhausting chimney is connected with the top of the desulfurization tower directly. The inner chamber of the desulfurization tower is provided with multigrade smoke and gas processing segment, and a straying device is arranged on every smoke and gas processing segment; a gas distributing device is arranged between the two adjacent smoke and gas processing segments, also a defogger and a hydroextractor are arranged between the last smoke and gas processing segment. The utility model can exhaust the smoke and the gas and desulphurize the smoke and gas at the same time so that the smoke and the gas can be purified, the height of the chimney in the device are reduced and investment is saved.
Description
Technical field
The utility model belongs to environmental protection equipment, relates to a kind of Desulfurizing and Exhaust Fume Integrated Apparatus that is used for the fire coal boiler fume discharging.
Background technology
Existing coal-burning boiler all will be provided with a tall and big chimney, low then tens meters, the then hundreds of rice of height, its investment cost is huge, take bigger area and space, its purpose is just in order to lift the basket height for one of flue gas, be beneficial to the diffusion of flue gas, reduce of the direct pollution of pernicious gas such as SO2 in the flue gas ground.
Summary of the invention
Technical problem to be solved in the utility model is, a short Desulfurizing and Exhaust Fume Integrated Apparatus is provided, make it in the discharging flue gas, carry out desulfurization and handle flue gas, thereby can purify chimney in flue gas, the reduction equipment height, reduce investment outlay.
Desulfurizing and Exhaust Fume Integrated Apparatus of the present utility model includes a desulfurizing tower, in the desulfurizing tower bottom into mouth is arranged, and the top of desulfurizing tower directly is connected with a smoke evacuation chimney.The inner chamber of described desulfurizing tower is provided with the multistage flue gas processing section that is used for carrying out dedusting, desulfurization from the bottom to top, the top of each grade flue gas processing section is provided with a spray equipment that is used for spraying desulfurizing agent and cooling liquid, be provided with between each grade flue gas processing section and the back one-level flue gas processing section and be used for making the homodisperse gas distributor of the flue gas that passes through, demister and dehydrator in the end also are set, in order to remove the desulfurizing agent water smoke in the flue gas between the chimney at one-level flue gas processing section and top.
The utility model is owing to be provided with a desulfurizing tower below chimney, when flue gas is passed through can with the desulfurizing agent fast reaction in the tower, finish cooling, dedusting and sweetening process, and then by smoke stack emission, reduced the pollution of flue gas greatly, thereby the height of lower chimney can be set, saved investment.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
As shown in the figure, this Desulfurizing and Exhaust Fume Integrated Apparatus includes a desulfurizing tower 1, and into mouth 2 is arranged in the desulfurizing tower bottom, and the top of desulfurizing tower directly is connected with a smoke evacuation chimney 3.Multistage flue gas processing section 4 is set in the inner chamber of desulfurizing tower, and the top of each grade flue gas processing section is provided with a spray equipment 5, the desulfurizing agent that is used for spraying cooling liquid and reacts with flue gas; Through multistage gas distributor 6, flue gas is evenly disperseed in the flue gas uphill process, be beneficial to fully react with desulfurizing agent; Demister 7 and dehydrator 8 in the end also are set, in order to remove the desulfurizing agent water smoke in the flue gas between the chimney at one-level flue gas processing section and top.
Claims (2)
1, a kind of Desulfurizing and Exhaust Fume Integrated Apparatus is characterized in that: it includes a desulfurizing tower (1), and into mouth (2) is arranged in the desulfurizing tower bottom, and the top of desulfurizing tower directly is connected with a smoke evacuation chimney (3).
2, Desulfurizing and Exhaust Fume Integrated Apparatus according to claim 1, it is characterized in that: the inner chamber of described desulfurizing tower (1) is provided with multistage flue gas processing section (4) from the bottom to top, the top of each grade flue gas processing section is provided with spray equipment (5), be provided with gas distributor (6) between each grade flue gas processing section and the back one-level flue gas processing section, demister (7) and dehydrator (8) in the end also are set between the chimney at one-level flue gas processing section and top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279358 CN2640584Y (en) | 2003-09-17 | 2003-09-17 | Integrated equipment for desulfurizing and discharging smoke |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03279358 CN2640584Y (en) | 2003-09-17 | 2003-09-17 | Integrated equipment for desulfurizing and discharging smoke |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2640584Y true CN2640584Y (en) | 2004-09-15 |
Family
ID=34303419
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03279358 Expired - Lifetime CN2640584Y (en) | 2003-09-17 | 2003-09-17 | Integrated equipment for desulfurizing and discharging smoke |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2640584Y (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357014C (en) * | 2006-01-06 | 2007-12-26 | 易晓辉 | Chimney desulfurizing tower integrated desulfurizing process and apparatus thereof |
| CN101254392B (en) * | 2007-02-28 | 2011-01-12 | 向瑞先 | Energy-saving sodium sulfite circulating desulfurization device and method |
| CN101987976A (en) * | 2009-07-30 | 2011-03-23 | 鞍钢集团工程技术有限公司 | Desulfurizing tower for gas desulfuration by using liquid phase catalytic oxidation |
| CN101601963B (en) * | 2009-06-02 | 2012-07-04 | 张蕊 | Smoke purification system and method thereof |
| CN105148649A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Flue gas dedusting and desulfurizing device |
| US10016721B1 (en) | 2017-05-25 | 2018-07-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desufurization process and apparatus |
| US10092877B1 (en) | 2017-05-25 | 2018-10-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10099170B1 (en) | 2017-06-14 | 2018-10-16 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10112145B1 (en) | 2017-09-07 | 2018-10-30 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10207220B2 (en) | 2017-03-15 | 2019-02-19 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10953365B2 (en) | 2018-07-20 | 2021-03-23 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
| US11027234B2 (en) | 2018-04-13 | 2021-06-08 | Jiangnan Environmental Protection Group Inc. | Oxidization of ammonia desulfurization solution |
| US11224838B2 (en) | 2019-12-26 | 2022-01-18 | Jiangnan Environmental Protection Group Inc. | Controlling aerosol production during absorption in ammonia-based desulfurization |
| US12467691B2 (en) | 2022-05-16 | 2025-11-11 | Jiangnan Environmental Protection Group Inc. | Method and device for waste heat recovery in ammonia-based desulfurization and decarbonization system |
-
2003
- 2003-09-17 CN CN 03279358 patent/CN2640584Y/en not_active Expired - Lifetime
Cited By (38)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100357014C (en) * | 2006-01-06 | 2007-12-26 | 易晓辉 | Chimney desulfurizing tower integrated desulfurizing process and apparatus thereof |
| CN101254392B (en) * | 2007-02-28 | 2011-01-12 | 向瑞先 | Energy-saving sodium sulfite circulating desulfurization device and method |
| CN101601963B (en) * | 2009-06-02 | 2012-07-04 | 张蕊 | Smoke purification system and method thereof |
| CN101987976A (en) * | 2009-07-30 | 2011-03-23 | 鞍钢集团工程技术有限公司 | Desulfurizing tower for gas desulfuration by using liquid phase catalytic oxidation |
| CN101987976B (en) * | 2009-07-30 | 2013-06-26 | 鞍钢集团工程技术有限公司 | Desulfurization tower for gas desulfurization by liquid-phase catalytic oxidation |
| CN105148649A (en) * | 2015-08-31 | 2015-12-16 | 太仓英达锅炉设备有限公司 | Flue gas dedusting and desulfurizing device |
| US10207220B2 (en) | 2017-03-15 | 2019-02-19 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10675584B2 (en) | 2017-03-15 | 2020-06-09 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10413864B2 (en) | 2017-03-15 | 2019-09-17 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10406477B2 (en) | 2017-03-15 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Method and apparatus for removing sulfur oxides from gas |
| US10561982B2 (en) | 2017-05-25 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10413865B2 (en) | 2017-05-25 | 2019-09-17 | Jiangnan Enviromental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10016721B1 (en) | 2017-05-25 | 2018-07-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desufurization process and apparatus |
| US10213739B2 (en) | 2017-05-25 | 2019-02-26 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10343110B2 (en) | 2017-05-25 | 2019-07-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10092877B1 (en) | 2017-05-25 | 2018-10-09 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10471383B2 (en) | 2017-05-25 | 2019-11-12 | Jiangnan Environmental Protection Group Inc. | Dust removal and desulfurization of FCC exhaust gas |
| US10399033B2 (en) | 2017-05-25 | 2019-09-03 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10406478B2 (en) | 2017-05-25 | 2019-09-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-based desulfurization process and apparatus |
| US10583386B2 (en) | 2017-06-14 | 2020-03-10 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10589212B2 (en) | 2017-06-14 | 2020-03-17 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10099170B1 (en) | 2017-06-14 | 2018-10-16 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10159929B1 (en) | 2017-06-14 | 2018-12-25 | Jiangnan Environmental Protection Group Inc. | Ammonia-adding system for ammonia-based desulfurization device |
| US10561984B2 (en) | 2017-07-03 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10421040B2 (en) | 2017-07-03 | 2019-09-24 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10556205B2 (en) | 2017-07-03 | 2020-02-11 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10618001B2 (en) | 2017-07-03 | 2020-04-14 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10427097B2 (en) | 2017-07-03 | 2019-10-01 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10357741B2 (en) | 2017-09-07 | 2019-07-23 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US10112145B1 (en) | 2017-09-07 | 2018-10-30 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US10449488B2 (en) | 2017-09-07 | 2019-10-22 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US10369517B2 (en) | 2017-09-07 | 2019-08-06 | Jiangnan Environmental Protection Group Inc. | Method for controlling aerosol production during absorption in ammonia desulfurization |
| US11027234B2 (en) | 2018-04-13 | 2021-06-08 | Jiangnan Environmental Protection Group Inc. | Oxidization of ammonia desulfurization solution |
| US10953365B2 (en) | 2018-07-20 | 2021-03-23 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
| US11529584B2 (en) | 2018-07-20 | 2022-12-20 | Jiangnan Environmental Protection Group Inc. | Acid gas treatment |
| US11224838B2 (en) | 2019-12-26 | 2022-01-18 | Jiangnan Environmental Protection Group Inc. | Controlling aerosol production during absorption in ammonia-based desulfurization |
| US12467691B2 (en) | 2022-05-16 | 2025-11-11 | Jiangnan Environmental Protection Group Inc. | Method and device for waste heat recovery in ammonia-based desulfurization and decarbonization system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU JIANGNAN CENTURY ENVIRONMENTAL PROTECTION Free format text: FORMER OWNER: JIANGNAN INSTITUTE OF ENVIRONMENTAL PROTECTION EQUIPMENT, JIANG CITY, TOWN Effective date: 20071228 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071228 Address after: Jiangning national high tech Development Zone, Tianyuan road Nanjing city Jiangsu province Easthigh International Building No. 108, 11/12 zip code: 210000 Patentee after: Jiangsu Century Jiangnan Environment Protecting Co., Ltd Address before: Zhenjiang City, Jiangsu Province Economic Development Zone No. 18 Po Jianli, zip code: 212009 Patentee before: Zhenjiang Jiangnan Environmental Protection Equipment Inst. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081128 Address after: Jiangning national high tech Development Zone, Tianyuan road Nanjing city Jiangsu province Easthigh International Building No. 108, 11/12 zip code: 210000 Patentee after: Jiangsu Jiangnan Environment Protection and Research Academy Address before: Jiangning national high tech Development Zone, Tianyuan road Nanjing city Jiangsu province Easthigh International Building No. 108, 11/12 zip code: 210000 Patentee before: Jiangsu Century Jiangnan Environment Protecting Co., Ltd |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Zhenjiang Jiangnan Environmental Protection Engineering Construction Co., Ltd. Assignor: Jiangsu Century Jiangnan Environment Protecting Co., Ltd Contract fulfillment period: 2007.12.29 to 2013.9.17 Contract record no.: 2008320000587 Denomination of utility model: Integrated equipment for desulfurizing and discharging smoke Granted publication date: 20040915 License type: Exclusive license Record date: 20081007 |
|
| ASS | Succession or assignment of patent right |
Owner name: JIANGSU XINSHIJI JIANGNAN ENVIRONMENT PROTECTION C Free format text: FORMER OWNER: JIANGSU JIANGNAN CENTURY ENVIRONMENTAL PROTECTION CO., LTD. Effective date: 20081128 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.12.29 TO 2013.9.17; CHANGE OF CONTRACT Name of requester: ZHENJIANG JIANGNAN ENVIRONMENTAL ENGINEERING CONST Effective date: 20081007 |
|
| C56 | Change in the name or address of the patentee |
Owner name: JIANGSU NEW CENTURY JIANGNAN ENVIRONMENTAL PROTECT Free format text: FORMER NAME: JIANGSU XINSHIJI JIANGNAN ENVIRONMENTAL PROTECTION CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Jiangning national high tech Development Zone, Tianyuan road Nanjing city Jiangsu province 210000 Easthigh International Building No. 108 11/12 Patentee after: Jiangsu New Century Jiangnan Environmental Protection Co., Ltd. Address before: Jiangning national high tech Development Zone, Tianyuan road Nanjing city Jiangsu province 210000 Easthigh International Building No. 108 11/12 Patentee before: Jiangsu Jiangnan Environment Protection and Research Academy |
|
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130917 Granted publication date: 20040915 |