CN204469401U - Demister - Google Patents
Demister Download PDFInfo
- Publication number
- CN204469401U CN204469401U CN201520031081.1U CN201520031081U CN204469401U CN 204469401 U CN204469401 U CN 204469401U CN 201520031081 U CN201520031081 U CN 201520031081U CN 204469401 U CN204469401 U CN 204469401U
- Authority
- CN
- China
- Prior art keywords
- deflection plate
- groove
- card article
- demister
- draw
- 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 - Fee Related
Links
- 238000010521 absorption reaction Methods 0.000 claims abstract description 7
- 238000007514 turning Methods 0.000 claims abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000003009 desulfurizing effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003595 mist Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
Landscapes
- Gas Separation By Absorption (AREA)
Abstract
Demister, comprise polylith deflection plate, the cross section of described deflection plate is the s shape of a traverse, described deflection plate forms the second groove that has the first groove towards upper shed and downwardly facing opening, second groove of previous described deflection plate inserts in the first groove of a rear deflection plate, one end of described deflection plate is higher than the other end, also comprise card article, described card article is provided with draw-in groove, described draw-in groove matches with described first fluted external surface and the second fluted external surface respectively, and the two ends of described card article are fixed on the inwall of absorption tower.Air-flow is through demister, and through twice turnings of 180 °, air-flow Angulation changes is larger, and demist is effective.In addition because one end of deflection plate is higher than the other end, from lower one section of outflow, therefore can there is not the problem of blocking in current when shower washes away yet.
Description
Technical field
The utility model relates to technical field of desulfurization, especially relates to a kind of for the demister in desulfurizing tower.
Background technology
In wet desulphurization, absorption tower is in running, easy generation particle diameter is " mist " of 10--60 micron, and " mist ", not only containing moisture, it is also dissolved with sulfuric acid, sulfate, sulfur dioxide etc., also cause staining and heavy corrosion of blower fan, heat exchanger and flue simultaneously, therefore, wet desulfurizing process proposes the requirement of demist to absorption equipment, cleaned gas wanted demist before leaving absorption tower, and in desulfurizing tower, this step of demist all relies on demister to complete.
The principle of demister demist mainly utilizes the flow direction changing gas, and when gas flow changes, " mist " in gas can collide the surface of blade due to the effect of inertia, thus is adsorbed on blade.As can be seen here, the orientation angle that demister changes air-flow is larger, except fog effect is better, but once the orientation angle of the change air-flow of demister is larger, also more easily blocks.
Summary of the invention
The utility model, for the deficiencies in the prior art, provides a kind of demister, effectively greatly can strengthen except fog effect and can not block.
In order to solve the problems of the technologies described above, the utility model is solved by following technical proposals: demister, comprise polylith deflection plate, the cross section of described deflection plate is the s shape of a traverse, described deflection plate forms the second groove that has the first groove towards upper shed and downwardly facing opening, second groove of previous described deflection plate inserts in the first groove of a rear deflection plate, one end of described deflection plate is higher than the other end, also comprise card article, described card article is provided with draw-in groove, described draw-in groove matches with described first fluted external surface and the second fluted external surface respectively, the two ends of described card article are fixed on the inwall of absorption tower.Air-flow is through demister, and through twice turnings of 180 °, air-flow Angulation changes is larger, and demist is effective.In addition because one end of deflection plate is higher than the other end, from lower one section of outflow, therefore can there is not the problem of blocking in current when shower washes away yet.
In technique scheme, preferably, each turning point of described deflection plate is right angle.
The utility model compared with prior art, has following beneficial effect: air-flow is through demister, and through twice turnings of 180 °, air-flow Angulation changes is larger, and demist is effective.In addition because one end of deflection plate is higher than the other end, from lower one section of outflow, therefore can there is not the problem of blocking in current when shower washes away yet.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model embodiment.
Fig. 2 is schematic perspective view of the present utility model.
Fig. 3 is cross sectional representation of the present utility model.
Fig. 4 is the schematic diagram of card article.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, the utility model is described in further detail.
See Fig. 1 to Fig. 4: demister, comprise polylith deflection plate 1 and card article 2, the cross section of deflection plate 1 is the s shape of a traverse, and each turning point of deflection plate 1 is right angle.Deflection plate 1 forms the second groove 12 that has the first groove 11 towards upper shed and downwardly facing opening, and the second groove 12 of previous deflection plate 1 inserts in the first groove 11 of a rear deflection plate 1, and one end of deflection plate 1 is higher than the other end.
The upper and lower of every block deflection plate is all provided with card article 2, and each card article 2 is provided with draw-in groove 21, and draw-in groove 21 matches with the first groove 11 outer surface and the second groove 12 outer surface respectively, and the two ends of card article 2 are fixed on the inwall of absorption tower 3.
Claims (2)
1. demister, comprise polylith deflection plate, it is characterized in that: the cross section of described deflection plate is the s shape of a traverse, described deflection plate forms the second groove that has the first groove towards upper shed and downwardly facing opening, second groove of previous described deflection plate inserts in the first groove of a rear deflection plate, one end of described deflection plate is higher than the other end, also comprise card article, described card article is provided with draw-in groove, described draw-in groove matches with described first fluted external surface and the second fluted external surface respectively, and the two ends of described card article are fixed on the inwall of absorption tower.
2. demister according to claim 1, is characterized in that: each turning point of described deflection plate is right angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031081.1U CN204469401U (en) | 2015-01-17 | 2015-01-17 | Demister |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520031081.1U CN204469401U (en) | 2015-01-17 | 2015-01-17 | Demister |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204469401U true CN204469401U (en) | 2015-07-15 |
Family
ID=53625137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520031081.1U Expired - Fee Related CN204469401U (en) | 2015-01-17 | 2015-01-17 | Demister |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204469401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405162A (en) * | 2022-02-23 | 2022-04-29 | 中国汽车工业工程有限公司 | Separation structure and separation module for separating over-sprayed paint mist |
-
2015
- 2015-01-17 CN CN201520031081.1U patent/CN204469401U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114405162A (en) * | 2022-02-23 | 2022-04-29 | 中国汽车工业工程有限公司 | Separation structure and separation module for separating over-sprayed paint mist |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180521 Address after: 321000 No. 2, No. 878, North Kang Jie street, Jindong District, Jinhua, Zhejiang. Patentee after: ZHEJIANG HOODI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 321000 No. 878, North Ji Jie street, Jindong District, Jinhua, Zhejiang. Patentee before: Hongdian Construction Group Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 321000 No. 2, No. 878, North Kang Jie street, Jindong District, Jinhua, Zhejiang. Patentee after: ZHEJIANG HONGDIAN ENVIRONMENTAL PROTECTION Co.,Ltd. Address before: 321000 No. 2, No. 878, North Kang Jie street, Jindong District, Jinhua, Zhejiang. Patentee before: ZHEJIANG HOODI ENVIRONMENTAL SCIENCE & TECHNOLOGY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 |