CN103521021B - It is exclusively used in the spray column separating paint coating cloud with industrial volatile organic pollutants - Google Patents
It is exclusively used in the spray column separating paint coating cloud with industrial volatile organic pollutants Download PDFInfo
- Publication number
- CN103521021B CN103521021B CN201310452602.6A CN201310452602A CN103521021B CN 103521021 B CN103521021 B CN 103521021B CN 201310452602 A CN201310452602 A CN 201310452602A CN 103521021 B CN103521021 B CN 103521021B
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- China
- Prior art keywords
- filter course
- coating cloud
- shower nozzle
- paint coating
- tower body
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- 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.)
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- Details Or Accessories Of Spraying Plant Or Apparatus (AREA)
- Gas Separation By Absorption (AREA)
Abstract
The present invention relates to a kind of spray column being exclusively used in and separating paint coating cloud with industrial volatile organic pollutants, including a tower body, a side lower part at tower body makes air inlet, air outlet is made with the tower body top of air inlet opposite side, it is respectively provided with the first filter course, the second filter course in tower body from bottom to up and removes mist layer, bottom shower nozzle it is evenly equipped with below the first filter course, middle part shower nozzle it is evenly equipped with, at the second filter course and except being evenly equipped with top shower nozzle between mist layer between the first filter course and the second filter course.Present configuration arrange simple, design science rationally, can effectively paint coating cloud be separated with industrial volatile organic pollutants, improve industrial volatile organic pollutants treatment effeciency, ensure normal production.
Description
Technical field
The invention belongs to spray column field, especially one be exclusively used in separation paint coating cloud and industry can
The spray column of volatile organic compounds.
Background technology
Along with the pay attention to day by day of Environmental protection, air contaminant treatment the most increasingly gos deep into people
The heart, industrial volatile organic pollutants is pollutant maximum to people's body harm in PM2.5,
Existing treatment technology mainly takes Production by Catalytic Combustion Process, by adsorbent bed to industrial volatile organic contamination
After thing carries out Adsorption Concentration, then carry out desorption entrance catalytic bed burning, for without paint coating cloud
For industrial volatile organic pollutants, Production by Catalytic Combustion Process is highly effective, but at some paint spraying cars
Between industrial volatile organic pollutants often mix paint coating cloud, when adsorbent bed adsorbs paint paint
Mist can be attached on the adsorbing material in adsorbent bed, causes adsorbent bed cisco unity malfunction, reduces clean
Change treatment effeciency, the service life of activated carbon is greatly shortened, improves purified treatment cost, shadow
Ring normal production.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that one is exclusively used in separation paint
Coating cloud and the spray column of industrial volatile organic pollutants, this spray column structure arranges simple, design
Scientific and reasonable, can effectively by paint coating cloud separate with industrial volatile organic pollutants, improve work
Industry volatile organic pollutants treatment effeciency, ensures normal production.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of being exclusively used in separates the spray column painting coating cloud with industrial volatile organic pollutants, including
One tower body, the side lower part at tower body makes air inlet, with the tower body top of air inlet opposite side
Make air outlet, its be respectively provided with from bottom to up in tower body the first filter course, the second filter course with
And except mist layer, below the first filter course, it is evenly equipped with bottom shower nozzle, in the first filter course and the second mistake
Middle part shower nozzle it is evenly equipped with, at the second filter course and except being evenly equipped with top shower nozzle between mist layer between filtering layer.
And, described except mist layer be demister.
And, described bottom shower nozzle, middle part shower nozzle, top shower nozzle are spiral nozzle.
And, it is provided with wind deflector below the first described filter course, this wind deflector and air inlet phase
Corresponding.
And, described wind deflector is arc.
And, described tower body bottom is provided with aqua storage tank, is provided with discharge outlet bottom aqua storage tank.
And, the first described filter course includes the foam of full paving on filtering grid and filtering grid
Pottery.
And, the second described filter course includes the foam of full paving on filtering grid and filtering grid
Pottery.
Advantages of the present invention and having the beneficial effect that
1, the spray column separating paint coating cloud with industrial volatile organic pollutants originally it is exclusively used in, including
One tower body, the side lower part at tower body makes air inlet, with the tower body top of air inlet opposite side
Make air outlet, its be respectively provided with from bottom to up in tower body the first filter course, the second filter course with
And except mist layer, below the first filter course, it is evenly equipped with bottom shower nozzle, in the first filter course and the second mistake
Middle part shower nozzle it is evenly equipped with between filtering layer, at the second filter course and except being evenly equipped with top shower nozzle between mist layer,
Except mist layer is demister, this structure forms umbrella by shower nozzle ejection coating cloud wash solution and intercepts paint
Coating cloud, intercepts and goes paint-removing coating cloud by bottom shower nozzle, middle part shower nozzle and three grades of top shower nozzle,
Again by removing the water smoke output industrial volatile organic pollutants without paint coating cloud except mist layer.
2, the bottom shower nozzle of the present invention, middle part shower nozzle, top shower nozzle are spiral nozzle, so protect
The coating cloud wash solution that card sprays forms umbrella, effectively covers the gaseous mixture risen, efficiently separates out
Paint coating cloud.
3, being provided with wind deflector below first filter course of the present invention, this wind deflector is relative with air inlet
Should, wind deflector is arc, contributes to air intake and reduces resistance.
4, first filter course of the present invention includes the foam pottery of full paving on filtering grid and filtering grid
Porcelain, the second filter course includes the foamed ceramics of full paving, this structure on filtering grid and filtering grid
On middle filtering grid, the foamed ceramics of full paving has microcellular structure, and mixed gas enters air inlet and passes through
Wind deflector upwards time have to pass through there is microcellular structure foamed ceramics, this micropore flows coating cloud washing
Solution, mixed gas by time will be fully contacted with coating cloud wash solution, so contribute to remove
Paint coating cloud.
5, present configuration is arranged simply, design science is reasonable, effectively can will paint coating cloud and work
Industry volatile organic pollutants separates, and activated carbon service life can be greatly improved, and improves industry and can wave
Send out organic pollution treatment effeciency, ensure normal production.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the axonometric chart (showing foamed ceramics on Partial filtration grid) of the present invention.
Detailed description of the invention
Below by specific embodiment, the invention will be further described, and following example simply describe
Property, it not determinate, it is impossible to limit protection scope of the present invention with this.
A kind of being exclusively used in separates the spray column painting coating cloud with industrial volatile organic pollutants, including
One tower body 2, the side lower part at tower body makes air inlet 10, with the tower body of air inlet opposite side
Air outlet 1 is made on top, and it is respectively provided with first filter course the 6, second mistake in tower body from bottom to up
Filtering layer 4 and except mist layer 3, except mist layer is demister, this demister forms three-legged structure, first
It is evenly equipped with bottom shower nozzle 11 below filter course, is evenly equipped with between the first filter course and the second filter course
Middle part shower nozzle 5, at the second filter course and except being evenly equipped with top shower nozzle 12 between mist layer, bottom shower nozzle,
Middle part shower nozzle, top shower nozzle are spiral nozzle, and the liquid of this spiral nozzle ejection can form umbrella
Shape, area coverage is relatively big, is provided with wind deflector 7, this wind deflector and air inlet below the first filter course
Corresponding, wind deflector is arc, blows more stable, and tower body bottom is provided with aqua storage tank 9, water storage
Trench bottom is provided with discharge outlet 8, and the first filter course includes on filtering grid 13 and filtering grid full
The foamed ceramics 15 of paving, the second filter course includes the foam of full paving on filtering grid and filtering grid
Pottery, between the first filter course and the second filter course and at the second filter course between except mist layer
It is mounted on supporting clapboard 14.
The present invention in use, first opens shower nozzle and carries out the sprinkling of coating cloud wash solution before air intake, will
Injecting water in the microcellular structure that on filtering grid, the foamed ceramics of full paving has, spiral nozzle sprays
Coating cloud wash solution is formed after umbrella, is passed through the mixed of paint coating cloud and industrial volatile organic pollutants
Closing gas, paint coating cloud is respectively by being abound with on bottom shower nozzle, the filtering grid of the first filter course and its
Foamed ceramics, middle part shower nozzle, the filtering grid of the second filter course and its on be abound with foamed ceramics, on
The dissolving of the coating cloud wash solution of portion's shower nozzle, can effectively remove paint-removing coating cloud, without paint coating cloud
Industrial volatile organic pollutants is sent directly into adsorbent bed absorption from present invention outlet after demister
Process.
Claims (4)
1. it is exclusively used in the spray column separating paint coating cloud with industrial volatile organic pollutants, bag
Including a tower body, the side lower part at tower body makes air inlet, and on the tower body of air inlet opposite side
Portion makes air outlet, it is characterised in that: be respectively provided with from bottom to up in tower body the first filter course,
Second filter course and except mist layer, is evenly equipped with bottom shower nozzle being provided with below the first filter course and leads
Aerofoil, this wind deflector is corresponding with air inlet, uniform between the first filter course and the second filter course
There is middle part shower nozzle, at the second filter course and except being evenly equipped with top shower nozzle, described wind-guiding between mist layer
Plate is arc, and the first described filter course includes the foam of full paving on filtering grid and filtering grid
Pottery, the second described filter course includes the foamed ceramics of full paving on filtering grid and filtering grid,
First open shower nozzle before air intake and carry out the sprinkling of coating cloud wash solution, by the foam of paving full on filtering grid
Injecting wash solution in the microcellular structure that pottery has, the coating cloud wash solution of sprinkler forms umbrella
After shape, being passed through the gaseous mixture of paint coating cloud and industrial volatile organic pollutants, paint coating cloud is respectively
By be abound with on bottom shower nozzle, the filtering grid of the first filter course and its foamed ceramics, middle part shower nozzle,
The filtering grid of the second filter course and its on be abound with the coating cloud wash solution of foamed ceramics, top shower nozzle
Dissolving, remove paint-removing coating cloud, the industrial volatile organic pollutants without paint coating cloud is through removing
After mist layer, air outlet is sent directly into adsorbent bed adsorption treatment.
The most according to claim 1 being exclusively used in separates paint coating cloud and the organic dirt of industrial volatile
The spray column of dye thing, it is characterised in that: described except mist layer be demister.
The most according to claim 1 being exclusively used in separates paint coating cloud and the organic dirt of industrial volatile
The spray column of dye thing, it is characterised in that: described bottom shower nozzle, middle part shower nozzle, top shower nozzle are equal
For spiral nozzle.
The most according to claim 1 being exclusively used in separates paint coating cloud and the organic dirt of industrial volatile
The spray column of dye thing, it is characterised in that: described tower body bottom is provided with aqua storage tank, at the bottom of aqua storage tank
Portion is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452602.6A CN103521021B (en) | 2013-09-27 | 2013-09-27 | It is exclusively used in the spray column separating paint coating cloud with industrial volatile organic pollutants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310452602.6A CN103521021B (en) | 2013-09-27 | 2013-09-27 | It is exclusively used in the spray column separating paint coating cloud with industrial volatile organic pollutants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103521021A CN103521021A (en) | 2014-01-22 |
| CN103521021B true CN103521021B (en) | 2016-08-17 |
Family
ID=49923592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310452602.6A Expired - Fee Related CN103521021B (en) | 2013-09-27 | 2013-09-27 | It is exclusively used in the spray column separating paint coating cloud with industrial volatile organic pollutants |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103521021B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107029518A (en) * | 2017-04-20 | 2017-08-11 | 阮卫星 | A kind of three sour waste gas clearing machines |
| CN108465356A (en) * | 2017-12-25 | 2018-08-31 | 襄阳光瑞汽车零部件有限公司 | Spray exhaust treatment system |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202315615U (en) * | 2011-10-27 | 2012-07-11 | 杭州景生木业机械有限公司 | Waste gas purification tower |
| CN202398267U (en) * | 2011-12-30 | 2012-08-29 | 上海安居乐环保科技有限公司 | Novel spray-painting waste gas treating device |
| CN203507755U (en) * | 2013-09-27 | 2014-04-02 | 天津赛智科技发展有限公司 | Spray tower specially used for separating oil paint mist from industrially volatilizable organic pollutants |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2829859Y (en) * | 2005-10-31 | 2006-10-25 | 大连天蓝环保设备有限公司 | Fume purifier for kitchen |
| DE102007020003A1 (en) * | 2007-04-27 | 2008-10-30 | Arvinmeritor Emissions Technologies Gmbh | Exhaust gas purification device for an exhaust system |
| CN202146697U (en) * | 2011-06-16 | 2012-02-22 | 湖北省机电研究设计院 | High-temperature fume foamed ceramic rotary dust remover |
-
2013
- 2013-09-27 CN CN201310452602.6A patent/CN103521021B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202315615U (en) * | 2011-10-27 | 2012-07-11 | 杭州景生木业机械有限公司 | Waste gas purification tower |
| CN202398267U (en) * | 2011-12-30 | 2012-08-29 | 上海安居乐环保科技有限公司 | Novel spray-painting waste gas treating device |
| CN203507755U (en) * | 2013-09-27 | 2014-04-02 | 天津赛智科技发展有限公司 | Spray tower specially used for separating oil paint mist from industrially volatilizable organic pollutants |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103521021A (en) | 2014-01-22 |
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Granted publication date: 20160817 Termination date: 20200927 |
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| CF01 | Termination of patent right due to non-payment of annual fee |