CN206262348U - A kind of wet desulphurization tower - Google Patents
A kind of wet desulphurization tower Download PDFInfo
- Publication number
- CN206262348U CN206262348U CN201621252650.6U CN201621252650U CN206262348U CN 206262348 U CN206262348 U CN 206262348U CN 201621252650 U CN201621252650 U CN 201621252650U CN 206262348 U CN206262348 U CN 206262348U
- Authority
- CN
- China
- Prior art keywords
- spray column
- spray
- spiral
- tube
- shower nozzle
- 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
- 239000007921 spray Substances 0.000 claims abstract description 66
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 29
- 229910052602 gypsum Inorganic materials 0.000 claims abstract description 6
- 239000010440 gypsum Substances 0.000 claims abstract description 6
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 abstract description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract description 6
- 238000006477 desulfuration reaction Methods 0.000 abstract description 5
- 229910052717 sulfur Inorganic materials 0.000 abstract description 5
- 239000011593 sulfur Substances 0.000 abstract description 5
- 239000000779 smoke Substances 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 12
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 5
- 239000003546 flue gas Substances 0.000 description 5
- 238000003723 Smelting Methods 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 230000003467 diminishing effect Effects 0.000 description 1
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model provides a kind of wet desulphurization tower, include spray column, the spray tower side wall is respectively equipped with air inlet and gas outlet, spray column bottom is provided with stock tank, spray equipment is provided with inside spray column, the spray equipment includes water pump, water main, helix tube and more than two sections spiral tubes, pump outlet connects water main, water main is split into two ends and connects helix tube and spiral tube respectively, helix tube rises along spray column high degree of spiral, multiple shower nozzles are equipped with helix tube, multistage spiral tube is separately mounted on the differentiated levels in spray column, shower nozzle directed downwardly is evenly equipped with every section of spiral tube, the spray column lower end is additionally provided with delivery pipe and gypsum excavationg pump, the shower nozzle uses air atomizing shower nozzle.The utility model can be such that the slurries in spray system are fully contacted with the sulfur-containing smoke gas in spray column, improve desulfuration efficiency.
Description
Technical field
The utility model belongs to the technical field of desulfurizer, particularly a kind of wet desulphurization tower.
Background technology
Sulfur dioxide is to influence larger gaseous contaminant in atmosphere pollution, has pole to human body, environment and the ecosystem
Big harm.Increasingly strict with environmental requirement, the problem of SO2 discharges increasingly attracts attention.Sulfur dioxide be derived mainly from
The combustion process of the fossil fuels such as coal, oil, and ore roasting, the fume emission of smelting process.Wherein various burning pots
Stove particularly power plant boiler smoke evacuation has the features such as concentration is low, exhaust gas volumn is big, floating dust is more and is difficult to administer.Two in discharge flue gas
Sulfur oxide purification techniques carries out desulfurization typically by spray column, but the slurry in spray system in traditional desulfuration spray tower
Liquid sufficiently can not be in contact with flue gas, cause sulfur removal effectiveness relatively low.
The content of the invention
In order to solve prior art problem, the utility model provides a kind of wet desulphurization tower, in can making spray system
Slurries are fully contacted with the sulfur-containing smoke gas in spray column, improve desulfuration efficiency.
To achieve the above object, technical scheme provided by the utility model is：A kind of wet desulphurization tower, includes spray
Tower, the spray tower side wall is respectively equipped with air inlet and gas outlet, and below gas outlet, spray column bottom is provided with stock tank to air inlet,
Spray equipment is provided with inside spray column, it is characterised in that：The spray equipment include water pump, water main, helix tube and two sections with
Upper spiral tube, pump outlet connection water main, water main is split into two ends and connects helix tube and spiral tube, helix tube edge respectively
Spray column high degree of spiral rises, and multiple shower nozzles are equipped with helix tube, and the water spraying direction of shower nozzle is respectively towards spray inner wall of tower
With dorsad spray inner wall of tower, multistage spiral tube is separately mounted on the differentiated levels in spray column, on every section of spiral tube
Shower nozzle directed downwardly is furnished with, spiral tube is fixed on the inwall of the spray column by support described in multistage, the helix tube also leads to
Cross multistage support to be fixed on the spray inner wall of tower, the spray column lower end is additionally provided with delivery pipe and gypsum excavationg pump, described
Shower nozzle uses air atomizing shower nozzle.
Preferably, an ancient unit of weight device is also associated with the air inlet, homogenizer is fixed on inside spray column by support, should
Homogenizer includes bell-mouthed top cover and base plate, and the air inlet is connected on the side wall of homogenizer, and base plate enters less than described in
Gas port, multiple through holes are respectively equipped with top cover and base plate.
Preferably, the homogenizer is opening up, and the air inlet tilts upward access homogenizer.
Preferably, the stock tank bottom is additionally provided with multiple agitators.
Preferably, the spiral tube center-side be connected water inlet end, the closing of its outer end, spiral tube caliber from the inside to the outside
Constantly diminish.
The utility model has the advantages that：
The utility model is sprayed by installing spiralling helix tube in spray column, while inside spray column
Different height be provided with multiple spiral tubes and sprayed so that slurries can be fully sprayed in spray column inner chamber, and are being entered
Mouthful at be provided with homogenizer, to enter gas it is homogenizing, and be gas up, it is to avoid gas is too concentrated, and be increased
Gas and the contact area of spray liquid, improve desulfuration efficiency, and spiral tube is conducive to overcoming pressure with conveying using the design of reducing
The adverse effect that the change of distance is big and diminishes.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of homogenizer of the present utility model 11；
Fig. 3 is the top view of top cover 11a of the present utility model；
Fig. 4 is the top view of spiral tube of the present utility model 7；
In figure：1- spray columns, 2- air inlets, 3- gas outlets, 4- stock tanks, 5- water pumps, 6- helix tubes, 7- spiral tubes, 8- is stirred
Mix device, 9- delivery pipes, 10- gypsum excavationg pumps, 11- homogenizers, 11a- top covers, 11b- base plates.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model will be further described：
Referring to figs. 1 to Fig. 4, a kind of wet desulphurization tower includes spray column 1, and the side wall of spray column 1 is respectively equipped with air inlet
2 and gas outlet 3, below gas outlet 3, the bottom of spray column 1 is provided with stock tank 4 to air inlet 2, and spray equipment is provided with inside spray column 1,
The spray equipment includes water pump 5, water main, helix tube 6 and more than two sections of spiral tube 7, and the delivery port of water pump 5 connects main water
Slurries in stock tank 4 are sent to water main by pipe, and water main is split into two ends and respectively connection helix tube 6 and spiral tube 7, spiral
Pipe 6 rises along the high degree of spiral of spray column 1, and the 1/2 to 2/3 of the internal diameter of a diameter of spray column 1 of spiral, it is equipped with helix tube 6 many
Individual shower nozzle, has both direction to be connected to multiple shower nozzles on helix tube 6, the water spraying direction of shower nozzle be respectively towards the inwall of spray column 1 with
The dorsad inwall of spray column 1, multistage spiral tube 7 is separately mounted on the differentiated levels in spray column 1, on every section of spiral tube 7
Shower nozzle directed downwardly is evenly equipped with, during spray, liquid sprays down, spiral tube 7 is fixed on the spray column 1 by support described in multistage
Inwall on, spiral tube 7 is set at various height, the distribution density for foring lower section water is big, and top water distribution density is small
Feature, it is high adjacent to the sulfur content of air inlet 2 to meet flue gas, away from the sulfur content of air inlet 2 it is low the characteristics of, be conducive to taking off flue gas
Sulphur, the helix tube 6 is fixed on the inwall of the spray column 1 also by multistage support, it is to avoid rocked, the lower end of the spray column 1
Delivery pipe 9 and gypsum excavationg pump 10, the liquid that delivery pipe 9 is used in periodically discharge stock tank 4 are additionally provided with, and gypsum excavationg pump 10 is used
Waste material in discharge stock tank 4, the shower nozzle uses air atomizing shower nozzle.
Specifically, being also associated with an ancient unit of weight device 11 at the air inlet 2, homogenizer 11 is fixed on spray column 1 by support
Inside, the homogenizer 11 includes bell-mouthed top cover 11a and base plate 11b, and the homogenizer 11 is opening up, the air inlet
2 tilt upward access homogenizer 11, and down, the air inlet 2 is connected on the side wall of homogenizer 11 base plate 11b, towards air inlet
The opposite side wall of mouth 2 is curved surface, and the flue gas that guiding comes from air inlet 2 is walked toward the top cover 11a directions of homogenizer 11, base plate 11b
Less than the air inlet 2, multiple through holes are respectively equipped with top cover 11a and base plate 11b, the slurries that water clock gets off pass through top cover 11a
With multiple through holes are respectively equipped with base plate 11b, fall back in the middle of stock tank 4, base plate 11b be less than the air inlet 2, it is to avoid slurries fall
It flow at air inlet.
Specifically, the bottom of the stock tank 4 is additionally provided with multiple agitators 8, agitator 8 is stirred to the liquid in stock tank,
The liquid allowed in stock tank 4 is uniform.
Specifically, the center-side of the spiral tube 7 be connected water inlet end, the closing of its outer end, the spiral tube 7 manages from the inside to the outside
Footpath constantly diminishes, and by the caliber for constantly diminishing, pressure can be avoided to decay with the elongation of caliber, it is ensured that sprayed at shower nozzle
Pressure.
The examples of implementation of the above are only the preferred embodiment of the utility model, not limit of the present utility model with this
Practical range, therefore the change that all shapes according to the utility model, principle are made, all should cover in protection domain of the present utility model
It is interior.
Claims (5)
1. a kind of wet desulphurization tower, includes spray column (1), and spray column (1) side wall is respectively equipped with air inlet (2) and gas outlet
(3), in gas outlet (3) lower section, spray column (1) bottom is provided with inside stock tank (4), spray column (1) and is provided with spray dress air inlet (2)
Put, it is characterised in that：The spray equipment includes water pump (5), water main, helix tube (6) and more than two sections spiral tubes (7), water
Pump (5) delivery port connects water main, and water main is split into two ends and connects helix tube (6) and spiral tube (7), helix tube (6) respectively
Rise along spray column (1) high degree of spiral, multiple shower nozzles are equipped with helix tube (6), the water spraying direction of shower nozzle is respectively towards spray
Tower (1) inwall and dorsad spray column (1) inwall are drenched, the varying level that multistage spiral tube (7) is separately mounted in spray column (1) is high
On degree, shower nozzle directed downwardly is evenly equipped with every section of spiral tube (7), spiral tube (7) is fixed on the spray by support described in multistage
On the inwall of tower (1), the helix tube (6) is fixed on the spray column (1) inwall also by multistage support, the spray column
(1) lower end is additionally provided with delivery pipe (9) and gypsum excavationg pump (10), and the shower nozzle uses air atomizing shower nozzle.
2. wet desulphurization tower according to claim 1, it is characterised in that：Air inlet (2) place is also associated with an an ancient unit of weight
Device (11), homogenizer (11) is fixed on spray column (1) inside by support, and the homogenizer (11) includes bell-mouthed top cover
(11a) and base plate (11b), the air inlet (2) is connected on the side wall of homogenizer (11), and base plate (11b) is less than the air inlet
Mouth (2), multiple through holes are respectively equipped with top cover (11a) and base plate (11b).
3. wet desulphurization tower according to claim 2, it is characterised in that：The homogenizer (11) is opening up, it is described enter
Gas port (2) tilts upward access homogenizer (11).
4. wet desulphurization tower according to claim 1, it is characterised in that：Stock tank (4) bottom is additionally provided with multiple stirrings
Device (8).
5. wet desulphurization tower according to claim 1, it is characterised in that：Spiral tube (7) center-side be connected water inlet
End, the closing of its outer end, caliber constantly diminishes the spiral tube (7) from the inside to the outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252650.6U CN206262348U (en) | 2016-11-18 | 2016-11-18 | A kind of wet desulphurization tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621252650.6U CN206262348U (en) | 2016-11-18 | 2016-11-18 | A kind of wet desulphurization tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206262348U true CN206262348U (en) | 2017-06-20 |
Family
ID=59039841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621252650.6U Expired - Fee Related CN206262348U (en) | 2016-11-18 | 2016-11-18 | A kind of wet desulphurization tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206262348U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715635A (en) * | 2017-11-13 | 2018-02-23 | 安徽万山红环保科技有限公司 | A kind of catalytic converter |
| CN110102170A (en) * | 2019-04-16 | 2019-08-09 | 四川大学 | Short route manganese oxide ore pulp sulfur method, desulfuration absorbing tower and manganese Sulphur ressource recovery system based on mini-hydrocyclone separation |
-
2016
- 2016-11-18 CN CN201621252650.6U patent/CN206262348U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107715635A (en) * | 2017-11-13 | 2018-02-23 | 安徽万山红环保科技有限公司 | A kind of catalytic converter |
| CN107715635B (en) * | 2017-11-13 | 2020-06-16 | 安徽万山红环保科技有限公司 | Waste gas purifier |
| CN110102170A (en) * | 2019-04-16 | 2019-08-09 | 四川大学 | Short route manganese oxide ore pulp sulfur method, desulfuration absorbing tower and manganese Sulphur ressource recovery system based on mini-hydrocyclone separation |
| CN110102170B (en) * | 2019-04-16 | 2021-01-05 | 四川大学 | Short-process manganese oxide ore slurry desulfurization method based on micro cyclone separation, desulfurization absorption tower and manganese-sulfur resource recovery system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528000 Shang Jin Ou Development Zone, Xiqiao Town, Nanhai District, Foshan, Guangdong Patentee after: FOSHAN DIXINGWEI AUTOMATION EQUIPMENT CO.,LTD. Address before: 528000 Shang Jin Ou Development Zone, Xiqiao Town, Nanhai District, Foshan, Guangdong Patentee before: FOSHAN DIXINGWEI CERAMIC MACHINERY EQUIPMENT 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: 528000 Shang Jin Ou Development Zone, Xiqiao Town, Nanhai District, Foshan, Guangdong Patentee after: Guangdong dixingwei Industrial Co.,Ltd. Address before: 528000 Shang Jin Ou Development Zone, Xiqiao Town, Nanhai District, Foshan, Guangdong Patentee before: FOSHAN DIXINGWEI AUTOMATION EQUIPMENT 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: 20170620 |