CN207153454U - Water spray tower with multiple flow-disturbing and spraying effect - Google Patents
Water spray tower with multiple flow-disturbing and spraying effect Download PDFInfo
- Publication number
- CN207153454U CN207153454U CN201721003697.3U CN201721003697U CN207153454U CN 207153454 U CN207153454 U CN 207153454U CN 201721003697 U CN201721003697 U CN 201721003697U CN 207153454 U CN207153454 U CN 207153454U
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- Prior art keywords
- layer
- tower body
- disturbing
- flow
- pipeline
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- 238000005507 spraying Methods 0.000 title claims abstract description 40
- 239000007921 spray Substances 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 9
- 230000000694 effects Effects 0.000 title claims abstract description 8
- 239000007788 liquid Substances 0.000 claims abstract description 16
- 239000010865 sewage Substances 0.000 claims abstract description 7
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract description 22
- 239000012670 alkaline solution Substances 0.000 abstract description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 12
- 239000002912 waste gas Substances 0.000 description 11
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 239000003546 flue gas Substances 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model belongs to field of Environment Protection, disclose a kind of Water spray tower with multiple flow-disturbing and spraying effect, including tower body, packed layer, flow-disturbing layer, spraying layer, demisting layer, pipeline I, pipeline II, circulating pump, air inlet is provided with the left of the tower body, gas outlet is provided with the top of the tower body, the tower body inside bottom, which is provided with, absorbs liquid pool, the tower body bottom is provided with sewage draining exit, packed layer is provided with inside the tower body, flow-disturbing layer is provided with the upside of the packed layer, spraying layer is provided with the upside of the flow-disturbing layer, the tower body inside top is provided with demisting layer, the tower body side wall is provided with circular hole, the pipeline I is connected by circular hole with the circulating pump on the outside of tower body respectively with pipeline II.The utility model has the advantage of：Multilayer spoiler can change the direction of motion of gas, be distributed gas more uniform, and Multi-layer sprinkling layer can be such that sulfur dioxide is fully reacted with alkaline solution, eliminate sulfur dioxide clean, and the device overall structure is simple, and cost is low, and maintenance is convenient.
Description
Technical field
It the utility model is related to field of Environment Protection, more particularly to a kind of Water spray tower.
Background technology
Sulfur dioxide is the gaseous contaminant being had a great influence in atmosphere pollution, has pole to human body, environment and the ecosystem
Big harm, it is increasingly strict with environmental requirement, increasingly attract attention the problem of sulfur dioxide (SO2) emissions, the main source of sulfur dioxide
From in roasting, the fume emission of smelting process of the combustion process of the fossil fuels such as coal, oil, and ore, wherein various combustions
Burning boiler particularly power plant boiler have the characteristics that concentration is low, exhaust gas volumn is big, drift along be difficult to administer, discharge dioxy in flue gas
Change sulphur purification techniques and carry out desulfurization typically by spray column.
Spray column generally includes tower body at present, and bottom, which is provided with, absorbs liquid pool, absorbs liquid pool top and is provided with air inlet, top is set
There is a gas outlet, shower is provided with inside tower body, be provided with the pipeline being connected with shower and absorption liquid pool on the outside of tower body, give up during use
Gas is entered inside tower body from air inlet pipe, absorbs liquid pool and alkaline solution is housed, alkaline solution is back to shower through pipeline, by spraying
With the sulfur dioxide in the waste gas risen neutralization reaction occurs for the alkaline solution that shower pipe sprays, so as to reach the mesh of purification waste gas
's.
But in actual use, because exhaust gas volumn caused by boiler combustion is larger, flue gas flow rate is fast, flue gas through tower body inside
When, tower body opposite side corresponding with air inlet is directly impinging, causes flue gas skewness in uphill process, single spray
Alkaline solution can not react completely with the sulfur dioxide in waste gas when drenching layer sprays, so as to cause the sulfur dioxide in waste gas
Eliminate unclean, still have larger pollution during discharge, if agitating device of the increase using motor as power source, can raise cost,
Device complicates, and maintains trouble.
The content of the invention
According to above technical problem, the utility model provides a kind of Water spray tower with multiple flow-disturbing and spraying effect,
It is it is characterized in that left including tower body, packed layer, flow-disturbing layer, spraying layer, demisting layer, pipeline I, pipeline II, circulating pump, the tower body
Side is provided with air inlet, and gas outlet is provided with the top of the tower body, and the tower body inside bottom, which is provided with, absorbs liquid pool, the tower body bottom
Provided with sewage draining exit, packed layer is provided with inside the tower body, is spaced a distance on the upside of the packed layer provided with flow-disturbing layer, it is described to disturb
Fluid layer is made up of spoiler, and the spoiler quantity is N number of, N >=10, and N number of spoiler connects to form annulus, the annulus
It is concentric circles with tower body inwall, the flow-disturbing layer is three layers, between first layer and the second layer between distance, the second layer and third layer
Distance is equal respectively, is spaced a distance on the upside of the flow-disturbing layer provided with spraying layer, the spraying layer is made up of hollow tube, described
Hollow tube quantity is N number of, N >=10, and the hollow tube is provided with micropore, and N number of hollow tube connects to form annulus, the annulus
It is concentric circles with tower body inwall, the spraying layer is three layers, between first layer and the second layer between distance, the second layer and third layer
Distance is equal respectively, and the tower body inside top is provided with demisting layer, and the tower body side wall is provided with circular hole, and described pipeline I one end leads to
To cross circular hole and stretch on the inside of tower body and be connected with the hollow tube of spraying layer, the pipeline I other ends are connected on the outside of tower body with circulating pump,
Described pipeline II one end is stretched on the inside of tower body by circular hole and is connected with absorbing liquid pool, the pipeline II other ends on the outside of tower body and
Circulating pump connects.
The spoiler of every layer of the flow-disturbing layer and the flow-disturbing Board position of last layer are interspersed, in every layer of the spraying layer
The hollow tube position of blank pipe and last layer is interspersed, and respectively positioned at the top of every layer of flow-disturbing layer, adjacent disturbs the spraying layer
The spoiler of fluid layer and the hollow tube position correspondence of spraying layer.
The beneficial effects of the utility model are：The utility model is the Water spray tower with multiple flow-disturbing and spraying effect,
Provided with flow-disturbing layer, flow-disturbing layer is made up of spoiler, and flow-disturbing layer is three layers, and the flow-disturbing Board position in every layer of flow-disturbing layer is interspersed,
Distance is equal between every layer, when waste gas enters inside tower body, changes the direction of motion of gas by spoiler, is distributed gas
It is more uniform.Spraying layer is equipped with the upside of every layer of spoiler, jet flow layer is made up of hollow tube, hollow in every layer of spraying layer
Pipe position be interspersed and with the spoiler position correspondence in flow-disturbing layer, can make sulfur dioxide in the waste gas of even concentration with
Alkaline solution fully reacts, and eliminates the sulfur dioxide in waste gas clean.The device overall structure is simple, and cost is low, and maintenance is protected
It is convenient to support.
Brief description of the drawings
Fig. 1 is the utility model main structure chart；
Fig. 2 is the utility model a quarter sectional view；
Fig. 3 is the utility model flow-disturbing Rotating fields schematic diagram；
Fig. 4 is the utility model spraying layer structural representation.
As figure, tower body -1, air inlet -2, gas outlet -3, sewage draining exit -4, absorb liquid pool -5, packed layer -6, flow-disturbing layer -7,
Spraying layer -8, demisting layer -9, pipeline I-10, circulating pump -11, pipeline II-12.
Embodiment
It is shown below in conjunction with the accompanying drawings, the utility model is further described：The utility model is with multiple flow-disturbing
And the Water spray tower of spraying effect, including tower body 1, air inlet 2, gas outlet 3, sewage draining exit 4, absorption liquid pool 5, packed layer 6, flow-disturbing
Layer 7, spraying layer 8, demisting layer 9, pipeline I10, circulating pump 11, pipeline II12, the left side of tower body 1 are provided with air inlet 2, the top of tower body 1
Provided with gas outlet 3, the inside bottom of tower body 1, which is provided with, absorbs liquid pool 5, and the bottom of tower body 1 is provided with sewage draining exit 4, and the inside of tower body 1 is provided with filling
Layer 6, the upside of packed layer 6 is spaced a distance to be made up of provided with flow-disturbing layer 7, flow-disturbing layer 7 spoiler, and spoiler quantity is N number of, N
>=10, N number of spoiler connects to form annulus, and annulus is concentric circles with the inwall of tower body 1, and flow-disturbing layer 7 is three layers, first layer and second
Distance difference is equal between distance, the second layer and third layer between layer, and spraying layer 8 is made up of hollow tube, and hollow tube quantity is N
Individual, N >=10, hollow tube is provided with micropore, and N number of hollow tube connects to form annulus, and annulus and the inwall of tower body 1 are concentric circles, spray
Layer 8 is three layers, and distance difference is equal between distance, the second layer and third layer between first layer and the second layer, every layer of flow-disturbing layer 7
The flow-disturbing Board position of spoiler and last layer is interspersed, and the hollow tube of every layer of spraying layer 8 and the hollow tube position of last layer are handed over
Mistake distribution, for spraying layer 8 respectively positioned at the top of every layer of flow-disturbing layer 7, the spoiler of adjacent flow-disturbing layer 7 is hollow with spraying layer 8
Pipe position correspondence, the inside top of tower body 1 are provided with demisting layer 9, and the side wall of tower body 1 is provided with circular hole, and pipeline I10 is stretched into one end by circular hole
The inner side of tower body 1 is connected with the hollow tube of spraying layer 8, and the pipeline I10 other end is connected in the outside of tower body 1 with circulating pump 11, pipeline
II12 one end is stretched into the inner side of tower body 1 by circular hole and is connected with absorbing liquid pool 5, and the pipeline II12 other ends are in the outside of tower body 1 and circulation
Pump 11 connects.
When in use, waste gas enters inside tower body 1 the utility model from air inlet 2, first passes around packed layer 6, packed layer 6
The pollutant of larger particles in waste gas is fallen in absorption, and by first layer flow-disturbing layer 7, flow-disturbing layer 7 changes the direction of motion of gas, is allowed to
Distribution is more uniform, and waste gas first with the alkaline reaction that sprays out in first layer spraying layer 8, then proceedes to rise, successively by the
Two layers of flow-disturbing layer 7, the alkaline reaction sprayed with second layer spraying layer 8, by third layer flow-disturbing layer 7, spray with third layer spraying layer 8
The alkaline reaction gone out, because the flow-disturbing Board position in every layer of flow-disturbing layer 7 is interspersed, the hollow tube position in every layer of spraying layer 8
With spoiler position correspondence, waste gas is set, by multiple flow-disturbing, spray, to be removed in tower body 1 after final elimination is clean by demisting layer 9
Steam is removed, is discharged from the top gas outlet 3 of tower body 1, during spray, in the spraying layer 8 in pipeline I10 one end and tower body 1
Blank pipe is connected, and the pipeline I10 other ends are connected with the outside circulating pump 11 of tower body 1, the absorbing liquid of pipeline II12 one end and the bottom of tower body 1
Pond 5 is connected, and the pipeline II12 other ends are connected with the circulating pump 11 in the outside of tower body 1, in the presence of circulating pump 11, can make alkalescence
Solution is fallen into after spray absorbs liquid pool 5, realizes and recycles.The present apparatus needs periodically cleaning, and the bottom of tower body 1 is opened during cleaning
Sewage draining exit 4, will absorb liquid pool 5 in solution discharge.
Described above is only preferred embodiment of the present utility model, it is noted that for the general of the art
For logical technical staff, on the premise of the utility model principle is not departed from, some improvement can also be made, these, which are improved, also should
It is considered as the scope of protection of the utility model.
Claims (2)
1. the Water spray tower with multiple flow-disturbing and spraying effect, it is characterised in that including tower body, packed layer, flow-disturbing layer, spray
Layer, demisting layer, pipeline I, pipeline II, circulating pump, the tower body left side are provided with air inlet, gas outlet are provided with the top of the tower body,
The tower body inside bottom, which is provided with, absorbs liquid pool, and the tower body bottom is provided with sewage draining exit, and packed layer, institute are provided with inside the tower body
State to be spaced a distance on the upside of packed layer and be made up of provided with flow-disturbing layer, the flow-disturbing layer spoiler, the spoiler quantity is N
Individual, N >=10, N number of spoiler connects to form annulus, and the annulus is concentric circles with tower body inwall, and the flow-disturbing layer is three
Layer, distance difference is equal between distance, the second layer and third layer between first layer and the second layer, interval one on the upside of the flow-disturbing layer
Segment distance is provided with spraying layer, and the spraying layer is made up of hollow tube, and the hollow tube quantity is N number of, N >=10, the hollow tube
Micropore is provided with, N number of hollow tube connects to form annulus, and the annulus and tower body inwall are concentric circles, and the spraying layer is
Three layers, distance difference is equal between distance, the second layer and third layer between first layer and the second layer, and the tower body inside top is set
There is demisting layer, the tower body side wall is provided with circular hole, and described pipeline I one end is stretched into hollow with spraying layer on the inside of tower body by circular hole
Pipe is connected, and the pipeline I other ends are connected on the outside of tower body with circulating pump, and described pipeline II one end is stretched into tower body by circular hole
Side is connected with absorbing liquid pool, and the pipeline II other ends are connected on the outside of tower body with circulating pump.
2. according to the Water spray tower with multiple flow-disturbing and spraying effect described in claim 1, it is characterised in that the flow-disturbing
Every layer of spoiler of layer and the flow-disturbing Board position of last layer are interspersed, in the hollow tube and last layer of every layer of the spraying layer
Blank pipe position is interspersed, and the spraying layer is respectively positioned at the top of every layer of flow-disturbing layer, the spoiler of adjacent flow-disturbing layer and spray
The hollow tube position correspondence of drenching layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003697.3U CN207153454U (en) | 2017-08-11 | 2017-08-11 | Water spray tower with multiple flow-disturbing and spraying effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721003697.3U CN207153454U (en) | 2017-08-11 | 2017-08-11 | Water spray tower with multiple flow-disturbing and spraying effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153454U true CN207153454U (en) | 2018-03-30 |
Family
ID=61716030
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721003697.3U Expired - Fee Related CN207153454U (en) | 2017-08-11 | 2017-08-11 | Water spray tower with multiple flow-disturbing and spraying effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153454U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692018A (en) * | 2020-07-17 | 2020-09-22 | 中煤科工集团重庆研究院有限公司 | Low-concentration gas power generation mixing device |
-
2017
- 2017-08-11 CN CN201721003697.3U patent/CN207153454U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111692018A (en) * | 2020-07-17 | 2020-09-22 | 中煤科工集团重庆研究院有限公司 | Low-concentration gas power generation mixing device |
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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: 20180330 |