CN204395765U - A kind of smoke-gas wet desulfurization tower with fairing - Google Patents
A kind of smoke-gas wet desulfurization tower with fairing Download PDFInfo
- Publication number
- CN204395765U CN204395765U CN201520012850.3U CN201520012850U CN204395765U CN 204395765 U CN204395765 U CN 204395765U CN 201520012850 U CN201520012850 U CN 201520012850U CN 204395765 U CN204395765 U CN 204395765U
- Authority
- CN
- China
- Prior art keywords
- tower
- gas
- smoke
- flue gas
- desulfurizing tower
- 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
- 230000003009 desulfurizing Effects 0.000 title claims abstract description 58
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 24
- 239000007789 gas Substances 0.000 claims abstract description 45
- 239000003546 flue gas Substances 0.000 claims abstract description 39
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000005507 spraying Methods 0.000 claims abstract description 19
- 239000002002 slurry Substances 0.000 claims abstract description 9
- 239000000779 smoke Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model discloses a kind of smoke-gas wet desulfurization tower with fairing, comprise desulfurizing tower tower body (1), gas approach (2) and exhanst gas outlet (3), gas approach (2) is arranged on the middle part of desulfurizing tower tower body (1), exhanst gas outlet (3) is arranged on the top of desulfurizing tower tower body (1), top in desulfurizing tower tower body (1) is provided with demister (4), the below of demister (4) is provided with spraying layer (5), the bottom of desulfurizing tower tower body (1) is provided with slurry pool (6), the below of described spraying layer (5) is provided with flue gas rectifying disc (7), flue gas rectifying disc (7) is spliced by 2 ~ 10 sector disks (8), described sector disk (8) is provided with rectification hole (9).The utility model has the effect of flue gas rectification, the smoke distribution in desulfurizing tower can be made even, make desulfuration efficiency higher.
Description
Technical field
The utility model relates to a kind of desulfurizer, and particularly a kind of smoke-gas wet desulfurization tower with fairing, belongs to field of environment protection equipment.
Background technology
Because wet flue gas desulfurization tower internals is few and be not easy fouling, be therefore widely used; But desulfurizing tower of the prior art does not have fairing, flue gas has the phenomenon that flue gas flow rate is uneven and smoke distribution is also uneven enter desulfurizing tower inside in the middle part of desulfurizing tower after, causing the problem of desulfurization inequality, therefore in order to improve desulfuration efficiency, needing to improve desulfurizing tower.
Utility model content
The purpose of this utility model is, provide a kind of smoke-gas wet desulfurization tower with fairing, it has the effect of flue gas rectification, the smoke distribution in desulfurizing tower can be made even, make desulfuration efficiency higher.
The technical solution of the utility model: a kind of smoke-gas wet desulfurization tower with fairing, comprise desulfurizing tower tower body, gas approach and exhanst gas outlet, gas approach is arranged on the middle part of desulfurizing tower tower body, exhanst gas outlet is arranged on the top of desulfurizing tower tower body, top in desulfurizing tower tower body is provided with demister, and the below of demister is provided with spraying layer, and the bottom of desulfurizing tower tower body is provided with slurry pool, the below of described spraying layer is provided with flue gas rectifying disc, and flue gas rectifying disc is spliced by 2 ~ 10 sector disks; Described sector disk is provided with rectification hole.
In the smoke-gas wet desulfurization tower of aforesaid band fairing, flue gas rectifying disc is spliced by 6 sector disks.
In the smoke-gas wet desulfurization tower of aforesaid band fairing, connected by securing member between arbitrary neighborhood sector disk or weld together.
In the smoke-gas wet desulfurization tower of aforesaid band fairing, the shape of described rectification hole is circular, square or rhombus.
In the smoke-gas wet desulfurization tower of aforesaid band fairing, flue gas rectifying disc is 1500mm ~ 2000mm apart from the height of orlop spraying layer.
Compared with prior art, the utility model arranges flue gas rectifying disc in desulfurizing tower, and the flue gas of skewness and flow velocity inequality is formed equably after flue gas rectifying disc, the flue gas of constant speed, makes desulphurization reaction region comparatively even, thus effectively improves desulfuration efficiency.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model;
Fig. 2 is the structural representation that flue gas rectifying disc is spliced by 6 sector disks;
Fig. 3 is the structural representation that flue gas rectifying disc is spliced by 2 sector disks;
Fig. 4 is the structural representation that flue gas rectifying disc is spliced by 10 sector disks.
Being labeled as in accompanying drawing: 1-desulfurizing tower tower body, 2-gas approach, 3-exhanst gas outlet, 4-demister, 5-spraying layer, 6-slurry pool, 7-flue gas rectifying disc, 8-sector disk, 9-rectification hole.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further described, but not as the foundation limited the utility model.
Embodiment 1 of the present utility model: as depicted in figs. 1 and 2, a kind of smoke-gas wet desulfurization tower with fairing, comprise desulfurizing tower tower body 1, gas approach 2 and exhanst gas outlet 3, gas approach 2 is arranged on the middle part of desulfurizing tower tower body 1, exhanst gas outlet 3 is arranged on the top of desulfurizing tower tower body 1, top in desulfurizing tower tower body 1 is provided with demister 4, the below of demister 4 is provided with spraying layer 5, the bottom of desulfurizing tower tower body 1 is provided with slurry pool 6, the below of described spraying layer 5 is provided with flue gas rectifying disc 7, and flue gas rectifying disc 7 is spliced by 6 sector disks 8; Described sector disk 8 is provided with rectification hole 9.Linked together by securing member between arbitrary neighborhood sector disk 8.
The shape of described rectification hole 9 is circular.Flue gas rectifying disc 7 is 1800mm apart from the height of orlop spraying layer 5.
Embodiment 2 of the present utility model: as shown in figures 1 and 3, a kind of smoke-gas wet desulfurization tower with fairing, comprise desulfurizing tower tower body 1, gas approach 2 and exhanst gas outlet 3, gas approach 2 is arranged on the middle part of desulfurizing tower tower body 1, exhanst gas outlet 3 is arranged on the top of desulfurizing tower tower body 1, top in desulfurizing tower tower body 1 is provided with demister 4, the below of demister 4 is provided with spraying layer 5, the bottom of desulfurizing tower tower body 1 is provided with slurry pool 6, the below of described spraying layer 5 is provided with flue gas rectifying disc 7, and flue gas rectifying disc 7 is spliced by 2 sector disks 8; Described sector disk 8 is provided with rectification hole 9.Weld together between arbitrary neighborhood sector disk 8.
The shape of described rectification hole 9 is square.Flue gas rectifying disc 7 is 1500mm apart from the height of orlop spraying layer 5.
Embodiment 3 of the present utility model: as shown in Figure 1 and Figure 4, a kind of smoke-gas wet desulfurization tower with fairing, comprise desulfurizing tower tower body 1, gas approach 2 and exhanst gas outlet 3, gas approach 2 is arranged on the middle part of desulfurizing tower tower body 1, exhanst gas outlet 3 is arranged on the top of desulfurizing tower tower body 1, top in desulfurizing tower tower body 1 is provided with demister 4, the below of demister 4 is provided with spraying layer 5, the bottom of desulfurizing tower tower body 1 is provided with slurry pool 6, the below of described spraying layer 5 is provided with flue gas rectifying disc 7, and flue gas rectifying disc 7 is spliced by 10 sector disks 8; Described sector disk 8 is provided with rectification hole 9.Linked together by securing member between arbitrary neighborhood sector disk 8.
The shape of described rectification hole 9 is rhombus.Flue gas rectifying disc 7 is 2000mm apart from the height of orlop spraying layer 5.
Operation principle of the present utility model: flue gas enters desulfurizing tower tower body 1 from gas approach 2, flue gas flows from the bottom up, discharged by uniform rectification hole 9 after flue gas runs into flue gas rectifying disc 7, formed in uniform way, constant speed ground flue gas, washing slurries in slurry pool 6 at the bottom of tower spray from nozzle by spraying layer 5, contact concurrent biochemical and physical reactions with flue gas is reverse, last flue gas is removed after aqueous vapor and bulky grain through demister 4 and is discharged by exhanst gas outlet 3.
Claims (5)
1. the smoke-gas wet desulfurization tower with fairing, comprise desulfurizing tower tower body (1), gas approach (2) and exhanst gas outlet (3), gas approach (2) is arranged on the middle part of desulfurizing tower tower body (1), exhanst gas outlet (3) is arranged on the top of desulfurizing tower tower body (1), top in desulfurizing tower tower body (1) is provided with demister (4), the below of demister (4) is provided with spraying layer (5), the bottom of desulfurizing tower tower body (1) is provided with slurry pool (6), it is characterized in that: the below of described spraying layer (5) is provided with flue gas rectifying disc (7), flue gas rectifying disc (7) is spliced by 2 ~ 10 sector disks (8), described sector disk (8) is provided with rectification hole (9).
2. a kind of smoke-gas wet desulfurization tower with fairing according to claim 1, is characterized in that: flue gas rectifying disc (7) is spliced by 6 sector disks (8).
3. a kind of smoke-gas wet desulfurization tower with fairing according to claim 1, be is characterized in that: connected by securing member between arbitrary neighborhood sector disk (8) or weld together.
4. a kind of smoke-gas wet desulfurization tower with fairing according to claim 1, is characterized in that: the shape of described rectification hole (9) is circular, square or rhombus.
5. a kind of smoke-gas wet desulfurization tower with fairing according to claim 1, is characterized in that: flue gas rectifying disc (7) is 1500mm ~ 2000mm apart from the height of orlop spraying layer (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012850.3U CN204395765U (en) | 2015-01-08 | 2015-01-08 | A kind of smoke-gas wet desulfurization tower with fairing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520012850.3U CN204395765U (en) | 2015-01-08 | 2015-01-08 | A kind of smoke-gas wet desulfurization tower with fairing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204395765U true CN204395765U (en) | 2015-06-17 |
Family
ID=53419665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520012850.3U Expired - Fee Related CN204395765U (en) | 2015-01-08 | 2015-01-08 | A kind of smoke-gas wet desulfurization tower with fairing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204395765U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408205A (en) * | 2020-05-15 | 2020-07-14 | 福建龙净环保股份有限公司 | Ultra-low emission treatment process system and treatment method for industrial silicon electric furnace flue gas |
-
2015
- 2015-01-08 CN CN201520012850.3U patent/CN204395765U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111408205A (en) * | 2020-05-15 | 2020-07-14 | 福建龙净环保股份有限公司 | Ultra-low emission treatment process system and treatment method for industrial silicon electric furnace flue gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20150617 Termination date: 20200108 |