CN206996241U - Industrial smoke environment protection desulphurization device - Google Patents
Industrial smoke environment protection desulphurization device Download PDFInfo
- Publication number
- CN206996241U CN206996241U CN201720649424.XU CN201720649424U CN206996241U CN 206996241 U CN206996241 U CN 206996241U CN 201720649424 U CN201720649424 U CN 201720649424U CN 206996241 U CN206996241 U CN 206996241U
- Authority
- CN
- China
- Prior art keywords
- water pipe
- mounting hole
- sedimentation basin
- water
- 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
- 239000000779 smoke Substances 0.000 title claims abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 65
- 238000004062 sedimentation Methods 0.000 claims abstract description 30
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 24
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 21
- 239000005864 Sulphur Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- HUAUNKAZQWMVFY-UHFFFAOYSA-M sodium;oxocalcium;hydroxide Chemical compound [OH-].[Na+].[Ca]=O HUAUNKAZQWMVFY-UHFFFAOYSA-M 0.000 claims description 3
- 238000000889 atomisation Methods 0.000 claims 1
- 238000006477 desulfuration reaction Methods 0.000 abstract description 11
- 230000023556 desulfurization Effects 0.000 abstract description 11
- 239000007789 gas Substances 0.000 description 6
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model discloses industrial smoke environment protection desulphurization device,Including desulfurizing tower,Sedimentation basin,Follow bad pond and water pump,The desulfurization inner wall of tower is welded with baffle plate,Multiple through holes are offered at the top of the baffle plate,The desulfurizing tower side is provided with air inlet pipe,The desulfurizing tower opposite side is provided with the 3rd water pipe,Escape pipe is installed at the top of the desulfurizing tower,The escape pipe is connected with demister in turn,Heat exchanger and air-introduced machine,The sedimentation basin inwall is welded with screen pack,The sedimentation basin side is provided with the first water pipe,The sedimentation basin is connected by the first water pipe with circulatory pool,The circulatory pool is provided with the 5th mounting hole away from sedimentation basin side,The second water pipe is installed in 5th mounting hole,The circulatory pool is connected by the water inlet of the second water pipe and water pump,The delivery port of the water pump is connected with one end of the 3rd water pipe,The 3rd water pipe other end is connected with shower nozzle,The utility model,Realize circulation desulfurization,Desulfurization degree is high,It is green.
Description
Technical field
It the utility model is related to flue gas desulfurization technique field, more particularly to industrial smoke environment protection desulphurization device.
Background technology
Environmental protection is all livelihood issues all the time, and environmental protection is also the responsibility and obligation of each Earthian, still
With the development in epoch, society steps into industrialization, and can be produced unavoidably in the process of manufacture of some enterprises has to environment
Harmful material, have to mention thermal power plant here, with the power consumption of global annual increasingly town head, thermal power plant is one indispensable
Few power plant, but when the burnup of some materials, the long-living sulfur dioxide of meeting, sulfur trioxide pernicious gas, these gases
Once acid rain will be produced by being largely discharged into air, very big harm is brought to environment, so some enterprises such as thermal power plant
Environment protection desulphurization device is needed, the pernicious gas in flue gas of making a return journey, is then discharged according to the rules.
The content of the invention
The purpose of this utility model is to solve shortcoming present in prior art, and the industrial smoke environmental protection proposed is de-
Sulphur device.
To achieve these goals, the utility model employs following technical scheme：
Industrial smoke environment protection desulphurization device, including desulfurizing tower, sedimentation basin, follow bad pond and water pump, the desulfurization inner wall of tower weldering
Baffle plate is connected to, multiple through holes are offered at the top of the baffle plate, the desulfurizing tower side offers the first mounting hole, and the first installation
Air inlet pipe is installed, the desulfurizing tower opposite side offers the second mounting hole, and the 3rd water is provided with the second mounting hole in hole
Pipe, the desulfurizing tower top offers the 3rd mounting hole, and escape pipe is provided with the 3rd mounting hole, and the escape pipe connects successively
Demister, heat exchanger and air-introduced machine are connected to, the sedimentation basin inwall is welded with screen pack, and the sedimentation basin is close to circulatory pool side
The 4th mounting hole is offered, and the first water pipe is installed in the 4th mounting hole, the sedimentation basin passes through the first water pipe and circulatory pool
Connection, the circulatory pool are provided with the 5th mounting hole away from sedimentation basin side, are provided with the second water pipe in the 5th mounting hole, institute
Circulatory pool to be stated to connect by the water inlet of the second water pipe and water pump, the delivery port of the water pump is connected with one end of the 3rd water pipe,
And the 3rd water pipe extended to by the second mounting hole inside desulfurizing tower, the 3rd water pipe other end is connected with shower nozzle.
Preferably, the sedimentation basin is built with limewash, and circulatory pool is built with sodium hydroxide solution.
Preferably, the interface of first water pipe, the second water pipe and the 3rd water pipe is provided with sealing ring.
Preferably, the bottom of the desulfurizing tower at the top of sedimentation basin with connecting.
Preferably, the shower nozzle is atomizer, and shower nozzle is located at directly over baffle plate.
Preferably, the sedimentation basin sodalime water level is highly more than the height of screen pack.
The beneficial effects of the utility model are：
1. the utility model, circulation desulfurization is realized by sodium hydroxide solution and limewash, effectively saves desulfurization
Materials, it is very environmentally friendly.
2. the design of through hole and atomizer can allow have sulfur dioxide and sulfur trioxide gas and hydrogen-oxygen on baffle plate
Change sodium fully to react, desulfurization degree is up to 90%, and the design of screen pack can not only isolate precipitation, can also filter dust, and desulfurization removes
Dirt, kill two birds with one stone.
3. present apparatus design is simple, full-automatic desulfurization is time saving and energy saving without manual operation, green.
Brief description of the drawings
Fig. 1 be the utility model proposes industrial smoke environment protection desulphurization device structural representation.
In figure：1 heat exchanger, 2 escape pipes, 3 shower nozzles, 4 baffle plates, 5 through holes, 6 air inlet pipe, 7 screen packs, 8 desulfurizing towers, 9 precipitations
Pond, 10 first water pipes, 11 circulatory pools, 12 second water pipes, 13 water pumps, 14 the 3rd water pipes, 15 demisters, 16 air-introduced machines.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1, industrial smoke environment protection desulphurization device, including desulfurizing tower 8, sedimentation basin 9, bad pond 11 and water pump 13 are followed, take off
The inwall of sulphur tower 8 is welded with baffle plate 4, and the top of baffle plate 4 offers multiple through holes 5, and the side of desulfurizing tower 8 offers the first mounting hole, and
Air inlet pipe 6 is installed, the opposite side of desulfurizing tower 8 offers the second mounting hole, and is provided with the second mounting hole in first mounting hole
3rd water pipe 14, the top of desulfurizing tower 8 offers the 3rd mounting hole, and escape pipe 2 is provided with the 3rd mounting hole, escape pipe 2 according to
Secondary to be connected with demister 15, heat exchanger 1 and air-introduced machine 16, the inwall of sedimentation basin 9 is welded with screen pack 7, and sedimentation basin 9 is close to circulatory pool
11 sides offer the 4th mounting hole, and the first water pipe 10 is provided with the 4th mounting hole, sedimentation basin 9 by the first water pipe 10 with
Circulatory pool 11 connects, and circulatory pool 11 is provided with the 5th mounting hole away from the side of sedimentation basin 9, and the second water pipe is provided with the 5th mounting hole
12, circulatory pool 11 is connected by the second water pipe 12 with the water inlet of water pump 13, and the one of the delivery port of water pump 13 and the 3rd water pipe 14
End connection, and the 3rd water pipe 14 is extended to inside desulfurizing tower 8 by the second mounting hole, the other end of the 3rd water pipe 14 is connected with shower nozzle
3。
In the utility model, sedimentation basin 9 is built with limewash, and circulatory pool 11 is built with sodium hydroxide solution, the first water pipe
10th, the interface of the second water pipe 12 and the 3rd water pipe 14 is provided with sealing ring, and bottom and the top of sedimentation basin 9 of desulfurizing tower 8 connect
Logical, shower nozzle 3 is atomizer, and shower nozzle 3 is located at directly over baffle plate 4, and the sodalime water level of sedimentation basin 9 is highly more than screen pack 7
Height.
Operation principle：It is first turned on water pump 13, water pump 13 extracts sodium hydroxide solution and sprayed by shower nozzle 3, and flue gas is from air inlet
Pipe 6 enters desulfurizing tower 8, and sulfurous gas enters after through hole 5 fully to react with sodium hydroxide solution, and the dust in flue gas can also incorporate
In solution, other gases are discharged by escape pipe 2 by air-introduced machine 16 through demister 15, heat exchanger 1 after handling, sulphur caused by reaction
Acid sodium solution flows into sedimentation basin 9 and limewash and reacted, and can generate sodium hydroxide and precipitation again, precipitation and dust by filter screen 7 and
Solution separates, and other solution can flow into circulatory pool 11 and be continuing with again, so circulation, completes desulfurization.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (6)
1. industrial smoke environment protection desulphurization device, including desulfurizing tower（8）, sedimentation basin（9）, circulatory pool（11）And water pump（13）, it is special
Sign is, the desulfurizing tower（8）Inwall is welded with baffle plate（4）, the baffle plate（4）Top offers multiple through holes（5）, it is described de-
Sulphur tower（8）Side offers the first mounting hole, and is provided with air inlet pipe in the first mounting hole（6）, the desulfurizing tower（8）Opposite side
The second mounting hole is offered, and the 3rd water pipe is installed in the second mounting hole（14）, the desulfurizing tower（8）Top offers the 3rd
Mounting hole, and escape pipe is installed in the 3rd mounting hole（2）, the escape pipe（2）It is connected with demister in turn（15）, heat exchanger
（1）And air-introduced machine（16）, the sedimentation basin（9）Inwall is welded with screen pack（7）, the sedimentation basin（9）Close to circulatory pool（11）
Side offers the 4th mounting hole, and is provided with the first water pipe in the 4th mounting hole（10）, the sedimentation basin（9）Pass through the first water
Pipe（10）With circulatory pool（11）Connection, the circulatory pool（11）Away from sedimentation basin（9）Side is provided with the 5th mounting hole, and the described 5th
Second water pipe is installed in mounting hole（12）, the circulatory pool（11）Pass through the second water pipe（12）With water pump（13）Water inlet connect
Connect, the water pump（13）Delivery port and the 3rd water pipe（14）One end connection, and the 3rd water pipe（14）Pass through the second mounting hole
Extend to desulfurizing tower（8）Inside, the 3rd water pipe（14）The other end is connected with shower nozzle（3）.
2. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the sedimentation basin（9）Built with
Limewash, circulatory pool（11）Built with sodium hydroxide solution.
3. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that first water pipe（10）,
Two water pipes（12）With the 3rd water pipe（14）Interface be provided with sealing ring.
4. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the desulfurizing tower（8）Bottom
With sedimentation basin（9）Top connects.
5. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the shower nozzle（3）Sprayed for atomization
Head, and shower nozzle（3）Positioned at baffle plate（4）Surface.
6. industrial smoke environment protection desulphurization device according to claim 1, it is characterised in that the sedimentation basin（9）Sodalime
Water level is highly more than screen pack（7）Height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649424.XU CN206996241U (en) | 2017-06-06 | 2017-06-06 | Industrial smoke environment protection desulphurization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720649424.XU CN206996241U (en) | 2017-06-06 | 2017-06-06 | Industrial smoke environment protection desulphurization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206996241U true CN206996241U (en) | 2018-02-13 |
Family
ID=61446006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720649424.XU Expired - Fee Related CN206996241U (en) | 2017-06-06 | 2017-06-06 | Industrial smoke environment protection desulphurization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206996241U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366362A (en) * | 2018-10-12 | 2019-02-22 | 深圳市玖品空气净化科技有限公司 | A kind of weldering fume purifying apparatus convenient for circulating and replacing |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
-
2017
- 2017-06-06 CN CN201720649424.XU patent/CN206996241U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109366362A (en) * | 2018-10-12 | 2019-02-22 | 深圳市玖品空气净化科技有限公司 | A kind of weldering fume purifying apparatus convenient for circulating and replacing |
| CN109366362B (en) * | 2018-10-12 | 2020-12-08 | 阜阳安固锅炉压力容器制造有限公司 | Welding fume purification device convenient to circulate and replace |
| CN110280091A (en) * | 2019-06-27 | 2019-09-27 | 苏州蓝正清环保科技有限公司 | Photooxidation catalytic unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20180606 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |