CN206350992U - A kind of efficient deodorizing spray column for exhaust-gas treatment - Google Patents
A kind of efficient deodorizing spray column for exhaust-gas treatment Download PDFInfo
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- CN206350992U CN206350992U CN201621384389.5U CN201621384389U CN206350992U CN 206350992 U CN206350992 U CN 206350992U CN 201621384389 U CN201621384389 U CN 201621384389U CN 206350992 U CN206350992 U CN 206350992U
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- China
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- layer
- spray column
- exhaust
- gas treatment
- fuselage
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Abstract
The utility model discloses a kind of efficient deodorizing spray column for exhaust-gas treatment, the technical field of waste gas treatment equipment is related generally to, includes air inlet, gas outlet, circulating water chennel, packing layer, atomizing layer and fuselage；The fuselage side is provided with air inlet, and top is provided with gas outlet, and the fuselage interior is disposed with circulating water chennel, packing layer and atomizing layer from the bottom to top；Akaline liquid and plant liquid are filled in the circulating water chennel, and is connected by water pump with multiple atomizers；Described filler layer is filled with polypropylene plastics pellet, and the atomizing layer is arranged between atomizer and demister；The fuselage side is connected with controller；The utility model spray column is simple in construction, and maintenance is convenient and swift, and waste gas absorption is efficiently thorough, while there are excellent deodorization functions, it is economic and environment-friendly.
Description
Technical field
The utility model is related to the technical field of waste gas treatment equipment, specifically a kind of efficient deodorizing for exhaust-gas treatment
Spray column.
Background technology
During wastewater treatment, hydrolysis biochemistry pool and sludge concentration tank have hydrogen sulfide, ammonia, titanium dioxide after
The foul smell such as sulphur, methyl mercaptan are produced, and this kind of waste gas Long-term absorption will bring serious harm to nerve system of human body, hematopoiesis function, right
The atmospheric environment on plant area and periphery is polluted, and significant damage is brought to plant personnel and the healthy of the periphery common people.Wherein
Produced acid mist waste gas is typically handled by spray column, and its waste gas introduces purifying column by airduct first, by packing layer, waste gas
Gas-liquid two-phase is carried out with alkaline absorption solution and contacts absorption neutralization reaction, and acid mist waste gas is discharged into air after purification, then by blower fan.
In recent years, with the progress in epoch, water process relevant industries to the technical requirements of waste gas treatment equipment increasingly
Height, but also there is following defect in the spray column for being currently used for exhaust-gas treatment：
1st, inefficiency, waste gas absorption is not thorough, and stability is poor；
2nd, the waste gas after handling still has distributed stink, so as to have impact on the atmospheric environment of surrounding；
3rd, complicated integral structure, while load request is higher, maintenance is very cumbersome, and operating cost is high.
Utility model content
Utility model purpose：The problem of existing for above-mentioned prior art and deficiency, the purpose of this utility model are to provide
A kind of efficient deodorizing spray column for exhaust-gas treatment, the spray column is simple in construction, maintains convenient and swift, waste gas absorption height
Effect is thorough, while there are excellent deodorization functions, it is economic and environment-friendly.
Technical scheme：In order to realize the above object a kind of efficient deodorizing for exhaust-gas treatment described in the utility model
Spray column, includes air inlet, gas outlet, circulating water chennel, packing layer, atomizing layer and fuselage；The fuselage side is provided with air inlet
Mouthful, top is provided with gas outlet, and the fuselage interior is disposed with circulating water chennel, packing layer and atomizing layer from the bottom to top；It is described
Akaline liquid and plant liquid are filled in circulating water chennel, and is connected by water pump with multiple atomizers；Described filler layer is filled out
Filled with polypropylene plastics pellet, the atomizing layer is arranged between atomizer and demister；The fuselage side and controller phase
Even.The waste gas that the utility model is flowed up by packing layer and the abundant haptoreaction of vaporific alkali lye sprayed downwards, so that will
Emission molecule fully dissolves, absorbs and reacted away, while its vaporific alkali lye for containing plant liquid and top of tower region are formed
Atomizing layer can effectively remove the foul smell molecule of Low threshold, and then strengthen and ensure the effect of spray column Odor control；In addition
It will be flowed into the circulating water chennel of bottom of towe with the remaining plant liquid and akaline liquid after waste gas reaction, so as to pass through water pump lifting
Realization is recycled, and is discharged into after being vented again after its saturation in sewage network, therefore economic and environment-friendly, and service life is long；On the other hand,
Its overall structure is simple, significantly reduces load, and maintenance is convenient and swift, and operating cost is cheap.
Akaline liquid described in the utility model is 5% sodium hydroxide solution, so as to safely and effectively go divided by sulphur
Change hydrogen, thio-alcohol, ammonia, the emission molecule based on nitrogenous type organic, it is ensured that the waste gas qualified discharge after processing.
Circulating water chennel side described in the utility model is provided with supply mouth.Staff can be to circulating water chennel by feeding mouth
Absorbent is supplemented at any time, so that it is guaranteed that the concentration of absorbing in spray column, it is ensured that waste gas absorption reaches optimum efficiency.
Atomizer described in the utility model is provided with 4-8, and its gas liquid interfacial area is big, and waste gas absorption is efficiently thorough.
Inboard described in the utility model is provided with protective layer, and the protective layer is from the inside to the outside successively by acid-alkali-corrosive-resisting
Layer and wearing layer composition, therefore it has good wear-resistant and acid-proof alkaline, it is durable in use.
The layer of acid-alkali-corrosive-resisting described in the utility model is boron phenolic-epoxy resin layer, and the wearing layer is potassium steel layer.
Fuselage outer surface described in the utility model is covered with sound absorbing layer, the sound absorbing layer include foamed cotton plate, rubber slab with
And cushioning material, so as to significantly reduce noise produced during spray column work, it is therefore prevented that surrounding people is by too big
Interference, while also playing the effect of damping, buffering.
Beneficial effect：Compared with prior art, the utility model has advantages below：
1st, a kind of efficient deodorizing spray column for exhaust-gas treatment described in the utility model, it is upward by packing layer
The waste gas of flowing and the abundant haptoreaction of vaporific alkali lye sprayed downwards, so as to fully dissolve, absorb and react emission molecule
Fall, while the atomizing layer that its vaporific alkali lye for containing plant liquid and top of tower region are formed can effectively remove Low threshold
Foul smell molecule, and then strengthen and ensure the effect of spray column Odor control.
2nd, a kind of efficient deodorizing spray column for exhaust-gas treatment described in the utility model, its with after waste gas reaction
Remaining plant liquid and akaline liquid will be flowed into the circulating water chennel of bottom of towe, are recycled, are treated so as to be realized by water pump lifting
It is vented and is discharged into sewage network again after its saturation, thus it is economic and environment-friendly, and service life is long.
3rd, a kind of efficient deodorizing spray column for exhaust-gas treatment described in the utility model, its overall structure is simple,
Load is significantly reduced, maintenance is convenient and swift, and operating cost is cheap；And the protective layer that its inboard is provided with is by acidproof
Caustic corrosion layer and wearing layer composition, therefore good wear-resistant and acid-proof alkaline is provided with, it is durable in use.
4th, a kind of efficient deodorizing spray column for exhaust-gas treatment described in the utility model, its 5% sodium hydroxide
Solution can safely and effectively be gone divided by hydrogen sulfide, thio-alcohol, ammonia, the emission molecule based on nitrogenous type organic, it is ensured that after processing
Waste gas qualified discharge；And its atomizer is provided with 4-8, and gas liquid interfacial area is big, and waste gas absorption is efficiently thorough.
5th, a kind of efficient deodorizing spray column for exhaust-gas treatment described in the utility model, staff passes through supply
Mouth can supplement absorbent at any time to circulating water chennel, so that it is guaranteed that the concentration of absorbing in spray column, it is ensured that waste gas absorption reaches most
Good effect.
6th, a kind of efficient deodorizing spray column for exhaust-gas treatment described in the utility model, its fuselage outer surface is covered with
Sound absorbing layer produced noise when significantly reducing spray column work, it is therefore prevented that surrounding people is by too big interference, simultaneously
Also play the effect of damping, buffering.
Brief description of the drawings
Fig. 1 is the overall structure diagram of spray column in the utility model.
In figure：Air inlet 1, gas outlet 2, circulating water chennel 3, packing layer 4, atomizing layer 5, atomizer 6, demister 7, control
Device 8, water pump 9, fuselage 10.
Embodiment
The utility model is described in detail below in conjunction with specific embodiment, but illustrates guarantor of the present utility model simultaneously
Shield scope is not limited to the specific scope of the present embodiment, based on the embodiment in the utility model, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the model of the utility model protection
Enclose.
Embodiment 1
As shown in figure 1, a kind of efficient deodorizing spray column for exhaust-gas treatment of the present embodiment, includes air inlet 1, goes out
Gas port 2, circulating water chennel 3, packing layer 4, atomizing layer 5, atomizer 6, demister 7, controller 8, water pump 9 and fuselage 10.
The annexation of above-mentioned each part is as follows：The side of fuselage 10 is provided with air inlet 1, and top is provided with gas outlet 2, institute
State and be disposed with circulating water chennel 3, packing layer 4 and atomizing layer 5 inside fuselage 10 from the bottom to top；Filled in the circulating water chennel 3
Akaline liquid and plant liquid, and be connected by water pump 9 with multiple atomizers 6；Described filler layer 4 is filled with polypropylene plastics
Pellet, the atomizing layer 5 is arranged between atomizer 6 and demister 7；The side of fuselage 10 is connected with controller 8.
Akaline liquid described in the present embodiment is 5% sodium hydroxide solution, and the side of circulating water chennel 3 is provided with supply
Mouthful, the atomizer 6 is provided with 4-8.
Protective layer is provided with the inside of fuselage 10 described in the present embodiment, the protective layer is from the inside to the outside successively by acid-alkali-corrosive-resisting
Layer and wearing layer composition；The acid-alkali-corrosive-resisting layer is boron phenolic-epoxy resin layer, and the wearing layer is potassium steel layer.
The outer surface of fuselage 10 described in the present embodiment is covered with sound absorbing layer, the sound absorbing layer include foamed cotton plate, rubber slab with
And cushioning material.
Embodiment of the present utility model in order to example and description for the sake of and provide, and be not exhaustively or will
The utility model is limited to disclosed form.Many modifications and variations are aobvious and easy for the ordinary skill in the art
See.Selection and description embodiment are, in order to more preferably illustrate principle of the present utility model and practical application, and to make this area
Those of ordinary skill is it will be appreciated that the utility model is so as to design the various embodiments with various modifications suitable for special-purpose.
Claims (7)
1. a kind of efficient deodorizing spray column for exhaust-gas treatment, it is characterised in that：Including：Air inlet（1）, gas outlet（2）, follow
Ring tank（3）, packing layer（4）, atomizing layer（5）And fuselage（10）；
The fuselage（10）Side is provided with air inlet（1）, top is provided with gas outlet（2）, the fuselage（10）Inside is from the bottom to top
It is disposed with circulating water chennel（3）, packing layer（4）And atomizing layer（5）；The circulating water chennel（3）Inside fill akaline liquid and
Plant liquid, and pass through water pump（9）With multiple atomizers（6）It is connected；Described filler layer（4）Filled with polypropylene plastics pellet,
The atomizing layer（5）It is arranged on atomizer（6）With demister（7）Between；The fuselage（10）Side and controller（8）Phase
Even.
2. a kind of efficient deodorizing spray column for exhaust-gas treatment according to claim 1, it is characterised in that：The alkalescence
Liquid is 5% sodium hydroxide solution.
3. a kind of efficient deodorizing spray column for exhaust-gas treatment according to claim 1, it is characterised in that：The circulation
Tank（3）Side is provided with supply mouth.
4. a kind of efficient deodorizing spray column for exhaust-gas treatment according to claim 1, it is characterised in that：The atomization
Nozzle（6）Provided with 4-8.
5. a kind of efficient deodorizing spray column for exhaust-gas treatment according to claim 1, it is characterised in that：The fuselage
（10）Inner side is provided with protective layer, and the protective layer is made up of acid-alkali-corrosive-resisting layer and wearing layer successively from the inside to the outside.
6. a kind of efficient deodorizing spray column for exhaust-gas treatment according to claim 5, it is characterised in that：It is described acidproof
Caustic corrosion layer is boron phenolic-epoxy resin layer, and the wearing layer is potassium steel layer.
7. a kind of efficient deodorizing spray column for exhaust-gas treatment according to claim 1, it is characterised in that：The fuselage
（10）Outer surface is covered with sound absorbing layer, and the sound absorbing layer includes foamed cotton plate, rubber slab and cushioning material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384389.5U CN206350992U (en) | 2016-12-15 | 2016-12-15 | A kind of efficient deodorizing spray column for exhaust-gas treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621384389.5U CN206350992U (en) | 2016-12-15 | 2016-12-15 | A kind of efficient deodorizing spray column for exhaust-gas treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206350992U true CN206350992U (en) | 2017-07-25 |
Family
ID=59347798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621384389.5U Expired - Fee Related CN206350992U (en) | 2016-12-15 | 2016-12-15 | A kind of efficient deodorizing spray column for exhaust-gas treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206350992U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694315A (en) * | 2017-10-25 | 2018-02-16 | 北京中持净水材料技术有限公司 | One kind eliminates the unusual smell method and its device |
| CN108380022A (en) * | 2018-03-02 | 2018-08-10 | 深圳市中润恒泰环境科技有限公司 | A kind of stench deodorizing method and device administered city nightsoil compost and generated |
| CN109893984A (en) * | 2017-12-08 | 2019-06-18 | 上海和惠生态环境科技有限公司 | A kind of novel spray washing system for sludge drying tail gas processing |
-
2016
- 2016-12-15 CN CN201621384389.5U patent/CN206350992U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107694315A (en) * | 2017-10-25 | 2018-02-16 | 北京中持净水材料技术有限公司 | One kind eliminates the unusual smell method and its device |
| CN109893984A (en) * | 2017-12-08 | 2019-06-18 | 上海和惠生态环境科技有限公司 | A kind of novel spray washing system for sludge drying tail gas processing |
| CN108380022A (en) * | 2018-03-02 | 2018-08-10 | 深圳市中润恒泰环境科技有限公司 | A kind of stench deodorizing method and device administered city nightsoil compost and generated |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170725 Termination date: 20181215 |