CN201208543Y - Desulfuration absorbing tower of reinforced concrete structure - Google Patents
Desulfuration absorbing tower of reinforced concrete structure Download PDFInfo
- Publication number
- CN201208543Y CN201208543Y CNU2008201153659U CN200820115365U CN201208543Y CN 201208543 Y CN201208543 Y CN 201208543Y CN U2008201153659 U CNU2008201153659 U CN U2008201153659U CN 200820115365 U CN200820115365 U CN 200820115365U CN 201208543 Y CN201208543 Y CN 201208543Y
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- tower
- reinforced concrete
- concrete structure
- desulfuration absorbing
- absorbing tower
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Abstract
The utility model discloses a desulfurization absorption tower adopting a reinforced concrete structure. A tower body comprises an internal anticorrosion inner-lining and an external reinforced concrete layer connected with the inner-lining; the anticorrosion inner-lining is an anticorrosion plate; a fluke is formed on one side of the anticorrosion plate and is connected with the external reinforced concrete layer, and the other side of the anticorrosion plate is smooth and directly contacts with mediums in the tower. The desulfurization absorption tower adopting the reinforced concrete structure is applied in a wet flue gas desulfurization absorption system instead of a traditional steel tower, so the stability of the tower body is increased, the thermal insulation performance is good, the anticorrosion wear-resisting property of an anticorrosion layer made of polymer materials in the tower is good, the corrosion on the tower body caused by wet flue gas is overcome, the service life of the tower body is prolonged greatly, and the maintenance workload is reduced; the desulfurization absorption tower is the more ideal desulfurization absorption tower among wet flue gas desulfurization towers.
Description
Technical field
The utility model relates to a kind of desulfuration absorbing tower of reinforced concrete structure.
Background technology
At present, the fume desulfurating absorption tower in the wet process of FGD industry generally adopts carbon steel or steel alloy to make.Existing wet flue gas desulfurization absorption tower is the reactor of an acid-base neutralization reaction, reactant is to have corrosive acidity or alkaline matter, the product of reaction is a salt, after the concentration in the tower raises, can separate out crystal grain in the solution, these acidity, alkalescence and crystal grain all can have the effect of corrosion and abrasion to tower body, so adopt the desulfuration absorbing tower of steel matter usually, inwall at desulfuration absorbing tower carries out preservative treatment then, and anti-corrosion material is glass flake or rubber in the domestic desulfurizing tower commonly used at present.Because the environment in the absorption tower is more abominable, cause the continuous cycle of operation of the fume desulfurating absorption tower that head tower glass inner-lining scale or rubber is made shorter, service life is short, and according to domestic and international long-term use experience, do not wait in 5～10 years the service life of tower body, inside lining anti-corrosive material 3～5 needs to change once, maintenance workload at ordinary times is big, and at the weather cold district, tower body can cause distortion and displacement owing to expanding with heat and contract with cold, and need insulation, bring great inconvenience to the user.
The utility model content
Technical problem to be solved in the utility model provides a kind of long service life, reduces the desulfuration absorbing tower of the reinforced concrete structure of maintenance workload.
In order to address the above problem, the utility model is taked following technical scheme:
A kind of desulfuration absorbing tower of reinforced concrete structure, tower body comprises the corrosion-proof lining of internal layer and the outer field reinforced concrete floor that is connected with liner, described corrosion-proof lining is an anticorrosive board, one side of anticorrosive board is provided with anchor fluke, be connected with outer field reinforced concrete floor, the opposite side of anticorrosive board is smooth, directly contacts with medium in the tower.
Described anticorrosive board is the plastic plate of macromolecular material.
Anticorrosive board in the desulfuration absorbing tower of described reinforced concrete structure is built with concrete layer, fuses.
The tower body of the desulfuration absorbing tower of reinforced concrete structure is the cylinder bodily form or cuboid.
Described tower body is a cylindrical structure, and cat head is the circular platform type structure.
The thickness of the tower wall of the desulfuration absorbing tower of described reinforced concrete structure is more than or equal to 300mm.
The beneficial effects of the utility model are: the desulfuration absorbing tower of using reinforced concrete structure in the wet flue gas desulfurization absorption system substitutes traditional head tower, it has increased the stability of tower body, the anticorrosive coat anticorrosion antiwear performance of good heat insulating, tower inner macromolecule material is good, overcome the corrosion of wet flue gas to tower body, prolonged the physical life of tower body greatly, having reduced maintenance workload, is desulfuration absorbing tower comparatively desirable in the wet flue gas desulfurization tower.
Description of drawings
Fig. 1 is the utility model structural model figure;
Fig. 2 is the transverse sectional view of Fig. 1;
Fig. 3 is the structural representation of the A part of Fig. 2.
The specific embodiment
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2 and shown in Figure 3, it is the main place of absorption reaction for the desulfuration absorbing tower of the utility model reinforced concrete structure, imports and exports flue with the wet flue gas desulfurization device and is connected.Its tower body 1 adopts reinforced concrete structure, is cylindrical structure, and cat head 2 is the circular platform type structure, and the thickness of tower body 1 is decided on technological requirement.Tower body 1 comprises the corrosion-proof lining of internal layer and the outer field reinforced concrete floor 4 that is connected with liner, described corrosion-proof lining is an anticorrosive board 3, anticorrosive board 3 contacts with concrete layer 4 and partly is welded with anchor fluke 5, anchor fluke 5 is embedded in the concrete layer 4 to play fixation, the opposite side of anticorrosive board 3 is smooth, directly contacts with medium in the tower.
Described anticorrosive board 3 is the plastic plate of macromolecular material, has stronger wear resistant corrosion resistant effect, has increased the service life of the desulfuration absorbing tower of reinforced concrete structure, reduces maintenance workload.
The tower body 1 of the desulfuration absorbing tower of reinforced concrete structure is the cylinder bodily form or cuboid.
Described tower body 1 is a cylindrical structure, and cat head 2 is the circular platform type structure.
The thickness of the tower wall of the desulfuration absorbing tower of described reinforced concrete structure can prolong the service life of tower body relatively more than or equal to 300mm, prevents the frequent maintenance replacing, and can reduce the influence of external environment.
The tower body of the desulfuration absorbing tower of the utility model reinforced concrete structure adopts armored concrete to build and forms, and utilizes plastics anticorrosive board that macromolecular material is made as the anticorrosive coat in the tower.The desulfuration absorbing tower housing structure of this reinforced concrete structure is stable, and the anti-corrosion material in the tower has stronger wear resistant corrosion resistant effect, has increased the service life of the desulfuration absorbing tower of reinforced concrete structure, reduces maintenance workload.Can reach the service life of the desulfuration absorbing tower of the utility model reinforced concrete structure more than 30 years, not need at ordinary times to safeguard.
Operation principle of the present utility model is the performance by corrosion-resistant, the erosion resistant of macromolecular material, and the stability by the height of concrete tower body makes the desulfurization absorption reaction be in the safe and reliable environment and carries out.The desulfuration absorbing tower of using the reinforced concrete structure of reinforced concrete structure in the wet flue gas desulfurization absorption system substitutes traditional head tower, it has increased the stability of tower body, the anticorrosive coat anticorrosion antiwear performance of good heat insulating, tower inner macromolecule material is good, overcome the corrosion of wet flue gas to tower body, prolong the physical life of tower body greatly, reduced maintenance workload.It is desulfuration absorbing tower comparatively desirable in the wet flue gas desulfurization tower.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (6)
1, a kind of desulfuration absorbing tower of reinforced concrete structure, it is characterized in that, tower body comprises the corrosion-proof lining of internal layer and the outer field reinforced concrete floor that is connected with liner, described corrosion-proof lining is an anticorrosive board, one side of anticorrosive board is provided with anchor fluke, be connected with outer field reinforced concrete floor, the opposite side of anticorrosive board is smooth, directly contacts with medium in the tower.
2, the desulfuration absorbing tower of reinforced concrete structure according to claim 1 is characterized in that, described anticorrosive board is the plastic plate of macromolecular material.
3, the desulfuration absorbing tower of reinforced concrete structure according to claim 1 is characterized in that, the anticorrosive board in the desulfuration absorbing tower of described reinforced concrete structure is built with concrete layer, fuses.
According to the desulfuration absorbing tower of each described reinforced concrete structure among the claim 1-3, it is characterized in that 4, the tower body of the desulfuration absorbing tower of reinforced concrete structure is the cylinder bodily form or cuboid.
According to the desulfuration absorbing tower of each described reinforced concrete structure among the claim 1-3, it is characterized in that 5, described tower body is a cylindrical structure, cat head is the circular platform type structure.
According to the desulfuration absorbing tower of each described reinforced concrete structure among the claim 1-3, it is characterized in that 6, the thickness of the tower wall of the desulfuration absorbing tower of described reinforced concrete structure is more than or equal to 300mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201153659U CN201208543Y (en) | 2008-06-13 | 2008-06-13 | Desulfuration absorbing tower of reinforced concrete structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201153659U CN201208543Y (en) | 2008-06-13 | 2008-06-13 | Desulfuration absorbing tower of reinforced concrete structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201208543Y true CN201208543Y (en) | 2009-03-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201153659U Expired - Fee Related CN201208543Y (en) | 2008-06-13 | 2008-06-13 | Desulfuration absorbing tower of reinforced concrete structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN201208543Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055679A (en) * | 2011-02-10 | 2013-04-24 | 于晓林 | Manufacturing method of circulating atomizing device |
| CN105311956A (en) * | 2015-11-13 | 2016-02-10 | 中国化学工程第六建设有限公司 | Packing-type catalytic desulfurization tower with reinforced concrete structure |
| CN108049694A (en) * | 2017-12-22 | 2018-05-18 | 陕西能源麟北发电有限公司 | Steel construction indirect cool tower with smoke discharging function |
| US20190001267A1 (en) | 2017-07-03 | 2019-01-03 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
-
2008
- 2008-06-13 CN CNU2008201153659U patent/CN201208543Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103055679A (en) * | 2011-02-10 | 2013-04-24 | 于晓林 | Manufacturing method of circulating atomizing device |
| CN103055679B (en) * | 2011-02-10 | 2014-11-05 | 于晓林 | Manufacturing method of circulating atomizing device |
| CN105311956A (en) * | 2015-11-13 | 2016-02-10 | 中国化学工程第六建设有限公司 | Packing-type catalytic desulfurization tower with reinforced concrete structure |
| 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 |
| US10427097B2 (en) | 2017-07-03 | 2019-10-01 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10556205B2 (en) | 2017-07-03 | 2020-02-11 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10561984B2 (en) | 2017-07-03 | 2020-02-18 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| US10618001B2 (en) | 2017-07-03 | 2020-04-14 | Jiangnan Environmental Protection Group Inc. | Desulfurization absorption tower |
| CN108049694A (en) * | 2017-12-22 | 2018-05-18 | 陕西能源麟北发电有限公司 | Steel construction indirect cool tower with smoke discharging function |
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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 HEYICHANG ENVIRONMENT PROTECTION SCIENCE A Free format text: FORMER OWNER: JIANGSU HEYICHANG ENVIRONMENTAL PROTECTION CO., LTD. Effective date: 20100705 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 210008 16TH FLOOR, BUILDING B, JUNLINGUOJI,5#, GUANGZHOU ROAD, NANJING CITY, JIANGSU PROVINCE TO: 210008 16TH FLOOR, BUILDING B, JUNLINGUOJI, NO.5, GUANGZHOU ROAD, NANJING CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100705 Address after: 210008 Guangzhou road Jiangsu city Nanjing Province Dragon International B No. 5 Building 16 floor Patentee after: Jiangsu Heyichang Environmental Protection Engineering Technology Co., Ltd. Address before: 210008 Guangzhou Road, Jiangsu city of Nanjing province No. 5 Dragon International B building 16 floor Patentee before: Jiangsu Heyichang Environmental Protection Engineering & Technology Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090318 Termination date: 20120613 |