CN103446841A - Spray and filter device special for purifying industrial volatile organic pollutants - Google Patents
Spray and filter device special for purifying industrial volatile organic pollutants Download PDFInfo
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- CN103446841A CN103446841A CN201310454169XA CN201310454169A CN103446841A CN 103446841 A CN103446841 A CN 103446841A CN 201310454169X A CN201310454169X A CN 201310454169XA CN 201310454169 A CN201310454169 A CN 201310454169A CN 103446841 A CN103446841 A CN 103446841A
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- organic pollutants
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Abstract
The invention relates to a spray and filter device special for purifying industrial volatile organic pollutants. The spray and filter device special for purifying the industrial volatile organic pollutants comprises a tower body. An air inlet is formed in the lower portion of one side of the tower body, an air outlet is formed in the upper portion of the side, opposite to the air inlet, of the tower body, a first filter layer, a second filter layer and a demisting layer are arranged in the tower body from top to bottom respectively, bottom shower nozzles are evenly distributed below the first filter layer, middle shower nozzles are evenly distributed between the first filter layer and the second filter layer, upper shower nozzles are evenly distributed between the second filter layer and the demisting layer, a filter is fixedly connected to one side, with the air outlet, of the tower body, an air inlet of the filter is communicated with the air outlet of the tower body, the filter is provided with an air outlet, and a particulate matter filter layer is horizontally arranged in the filter. The spray and filter device special for purifying the industrial volatile organic pollutants is simple in structural distribution, scientific and reasonable in design, and capable of effectively separating oil paint mist with the industrial volatile organic pollutants, improving the treating efficiency of the industrial volatile organic pollutants and ensuring normal production.
Description
Technical field
The invention belongs to the spray filter field, especially a kind of spray filter that is exclusively used in the purifying industrial volatile organic pollutants.
Background technology
Along with the pay attention to day by day of country to environmental protection, air contaminant treatment becomes more and more popular, industrial volatile organic pollutants is, in PM2.5, people's health is endangered to maximum pollutant, existing treatment technology is mainly to take Production by Catalytic Combustion Process, after by adsorbent bed, industrial volatile organic pollutants being carried out to Adsorption Concentration, carry out again desorption and enter the catalytic bed burning, for not containing the industrial volatile organic pollutants of coating cloud, Production by Catalytic Combustion Process is very effective, but often mixing the paint mist at some paint spraying workshop industrial volatile organic pollutants, when adsorbent bed adsorbs, the paint mist can be attached on the sorbing material in adsorbent bed, cause the adsorbent bed cisco unity malfunction, reduce purified treatment efficiency, active carbon significantly reduces service life, improved the purified treatment cost, impact is normal produces.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of spray filter that is exclusively used in the purifying industrial volatile organic pollutants is provided, this spray filter structural configuration is simple, design science rationally, can effectively the paint mist be separated with industrial volatile organic pollutants, improve the industrial volatile organic pollutants treatment effeciency, ensure normally and produce.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of spray filter that is exclusively used in the purifying industrial volatile organic pollutants, comprise a tower body, a side lower part at tower body is made air inlet, air outlet is made on the tower body top of a side relative to air inlet, it arranges respectively from bottom to up the first filter course in tower body, the second filter course and demist layer, be evenly equipped with the bottom shower nozzle below the first filter course, be evenly equipped with the middle part shower nozzle between the first filter course and the second filter course, be evenly equipped with the top shower nozzle between the second filter course and demist layer, tower body air outlet one side is fixedly mounted with a filter, this filter air inlet is communicated with the tower body air outlet, this filter is provided with air outlet, be horizontally disposed with the particle filter course in filter.
And described demist layer is demister.
And described bottom shower nozzle, middle part shower nozzle, top shower nozzle are spiral nozzle.
And described the first filter course below is provided with wind deflector, this wind deflector is corresponding with air inlet.
And described wind deflector is arc.
And described tower body bottom is provided with aqua storage tank, the aqua storage tank bottom is provided with discharge outlet.
And described the first filter course comprises the foamed ceramics of full paving on filtering grid and filtering grid.
And described the second filter course comprises the foamed ceramics of full paving on filtering grid and filtering grid.
And described filter endoparticle thing filter course below is provided with drainage plate.
Advantage of the present invention and beneficial effect are:
1, originally be exclusively used in the spray filter of purifying industrial volatile organic pollutants, comprise a tower body, a side lower part at tower body is made air inlet, air outlet is made on the tower body top of a side relative to air inlet, it arranges respectively from bottom to up the first filter course in tower body, the second filter course and demist layer, be evenly equipped with the bottom shower nozzle below the first filter course, be evenly equipped with the middle part shower nozzle between the first filter course and the second filter course, be evenly equipped with the top shower nozzle between the second filter course and demist layer, tower body air outlet one side is fixedly mounted with a filter, this filter air inlet is communicated with the tower body air outlet, this filter is provided with air outlet, be horizontally disposed with the particle filter course in filter, the demist layer is demister, this structure sprays the coating cloud wash solution by shower nozzle and forms umbrella interception paint mist, by the bottom shower nozzle, three grades, middle part shower nozzle and top shower nozzle tackles and are removed and paint mist, remove water smoke output by the demist layer again and do not contain the industrial volatile organic pollutants of coating cloud.
2, bottom of the present invention shower nozzle, middle part shower nozzle, top shower nozzle are spiral nozzle, guarantee that like this coating cloud wash solution sprayed forms umbrella, effectively cover the gaseous mixture risen, and effectively isolate the paint mist.
3, the first filter course below of the present invention is provided with wind deflector, and this wind deflector is corresponding with air inlet, and wind deflector is arc, contributes to air intake to reduce resistance.
4, the first filter course of the present invention comprises the foamed ceramics of full paving on filtering grid and filtering grid, the second filter course comprises the foamed ceramics of full paving on filtering grid and filtering grid, the foamed ceramics completely spread on filtering grid in this structure has microcellular structure, must be through thering is the microcellular structure foamed ceramics when mist enters air inlet and makes progress by wind deflector, flowing the coating cloud wash solution in this micropore, mist by the time will fully contact with the coating cloud wash solution, contribute to like this to remove the paint mist.
5, simple, the design science of structural configuration of the present invention rationally, can effectively the paint mist be separated with industrial volatile organic pollutants, improve the industrial volatile organic pollutants treatment effeciency, ensure normally and produce.
The accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
The top view that Fig. 2 is Fig. 1;
Fig. 3 is perspective view of the present invention;
The A-A that Fig. 4 is Fig. 3 is to cutaway view;
Fig. 5 is tower body perspective view of the present invention.
The specific embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of spray filter that is exclusively used in the purifying industrial volatile organic pollutants, comprise a tower body 3, a side lower part at tower body is made air inlet 5, air outlet 8 is made on the tower body top of a side relative to air inlet, it arranges respectively from bottom to up the first filter course 13 in tower body, the second filter course 11 and demist layer 9, the demist layer is demister, this demister forms three-legged structure, be evenly equipped with bottom shower nozzle 16 below the first filter course, be evenly equipped with middle part shower nozzle 12 between the first filter course and the second filter course, be evenly equipped with top shower nozzle 10 between the second filter course and demist layer, tower body air outlet one side is fixedly mounted with a filter 2, this filter air inlet is communicated with the tower body air outlet, this filter is provided with air outlet 1, be horizontally disposed with particle filter course 6 in filter, filter endoparticle thing filter course below is provided with drainage plate 7, the bottom shower nozzle, the middle part shower nozzle, the top shower nozzle is spiral nozzle, the liquid of this spiral nozzle ejection can form umbrella, area coverage is larger, the first filter course below is provided with wind deflector 14, this wind deflector is corresponding with air inlet, wind deflector is arc, blow more stable, the tower body bottom is provided with aqua storage tank 15, the aqua storage tank bottom is provided with discharge outlet 4, the first filter course comprises the foamed ceramics 19 of full paving on filtering grid 18 and filtering grid, the second filter course comprises the foamed ceramics of full paving on filtering grid and filtering grid, supporting clapboard 17 all is installed between the first filter course and the second filter course and at the second filter course between the demist layer.
The present invention in use, first open before air intake and start circularly-supercharged water pump, shower nozzle carries out the sprinkling of coating cloud wash solution, injected water in the microcellular structure that the foamed ceramics of full paving on filtering grid is had, after the coating cloud wash solution that spiral nozzle sprays forms umbrella, pass into the gaseous mixture of paint mist and industrial volatile organic pollutants, the paint mist is respectively by the bottom shower nozzle, be abound with foamed ceramics on the filtering grid of the first filter course and its, the middle part shower nozzle, be abound with foamed ceramics on the filtering grid of the second filter course and its, the dissolving of the coating cloud wash solution of top shower nozzle, can effectively remove the paint mist, the industrial volatile organic pollutants containing coating cloud does not enter filter after demister, through the filtration of particle is directly sent into to the adsorbent bed adsorption treatment from filter air outlet of the present invention.
Claims (9)
1. a spray filter that is exclusively used in the purifying industrial volatile organic pollutants, comprise a tower body, a side lower part at tower body is made air inlet, air outlet is made on the tower body top of a side relative to air inlet, it is characterized in that: the first filter course is set respectively from bottom to up in tower body, the second filter course and demist layer, be evenly equipped with the bottom shower nozzle below the first filter course, be evenly equipped with the middle part shower nozzle between the first filter course and the second filter course, be evenly equipped with the top shower nozzle between the second filter course and demist layer, tower body air outlet one side is fixedly mounted with a filter, this filter air inlet is communicated with the tower body air outlet, this filter is provided with air outlet, be horizontally disposed with the particle filter course in filter.
2. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1, it is characterized in that: described demist layer is demister.
3. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1, it is characterized in that: described bottom shower nozzle, middle part shower nozzle, top shower nozzle are spiral nozzle.
4. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1 is characterized in that: described the first filter course below is provided with wind deflector, and this wind deflector is corresponding with air inlet.
5. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 4, it is characterized in that: described wind deflector is arc.
6. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1, it is characterized in that: described tower body bottom is provided with aqua storage tank, and the aqua storage tank bottom is provided with discharge outlet.
7. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1 is characterized in that: described the first filter course comprises the foamed ceramics of full paving on filtering grid and filtering grid.
8. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1 is characterized in that: described the second filter course comprises the foamed ceramics of full paving on filtering grid and filtering grid.
9. the spray filter that is exclusively used in the purifying industrial volatile organic pollutants according to claim 1, is characterized in that: be provided with drainage plate below described filter endoparticle thing filter course.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454169.XA CN103446841B (en) | 2013-09-27 | 2013-09-27 | Be exclusively used in the spray filter of purifying industrial volatile organic pollutants |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310454169.XA CN103446841B (en) | 2013-09-27 | 2013-09-27 | Be exclusively used in the spray filter of purifying industrial volatile organic pollutants |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103446841A true CN103446841A (en) | 2013-12-18 |
| CN103446841B CN103446841B (en) | 2016-03-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310454169.XA Expired - Fee Related CN103446841B (en) | 2013-09-27 | 2013-09-27 | Be exclusively used in the spray filter of purifying industrial volatile organic pollutants |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04210205A (en) * | 1990-12-05 | 1992-07-31 | Daikin Plant Kk | Removing device for particulate dust |
| US5217508A (en) * | 1991-12-19 | 1993-06-08 | Jonsson Kjarten A | Waste gas treatment method and system |
| CN101623583A (en) * | 2009-07-29 | 2010-01-13 | 蔡宇峰 | Spray paint waste gas purification device and purification method therefor |
| CN102389684A (en) * | 2011-10-14 | 2012-03-28 | 中科同创（厦门）环境科技有限公司 | Recycling device for exhaust gas of painted organic solvent and method for recycling organic solvent |
| CN102614731A (en) * | 2012-04-05 | 2012-08-01 | 泉州市天龙环境工程有限公司 | Purifying device for paint spraying organic waste gas and solvent recovering method thereof |
| CN202490561U (en) * | 2011-12-31 | 2012-10-17 | 浙江雅迪纤维有限公司 | Tail gas recovery device generating spandex |
| CN203507757U (en) * | 2013-09-27 | 2014-04-02 | 天津赛智科技发展有限公司 | Spray filter device specially used for purifying industrially volatilizable organic pollutants |
-
2013
- 2013-09-27 CN CN201310454169.XA patent/CN103446841B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04210205A (en) * | 1990-12-05 | 1992-07-31 | Daikin Plant Kk | Removing device for particulate dust |
| US5217508A (en) * | 1991-12-19 | 1993-06-08 | Jonsson Kjarten A | Waste gas treatment method and system |
| CN101623583A (en) * | 2009-07-29 | 2010-01-13 | 蔡宇峰 | Spray paint waste gas purification device and purification method therefor |
| CN102389684A (en) * | 2011-10-14 | 2012-03-28 | 中科同创（厦门）环境科技有限公司 | Recycling device for exhaust gas of painted organic solvent and method for recycling organic solvent |
| CN202490561U (en) * | 2011-12-31 | 2012-10-17 | 浙江雅迪纤维有限公司 | Tail gas recovery device generating spandex |
| CN102614731A (en) * | 2012-04-05 | 2012-08-01 | 泉州市天龙环境工程有限公司 | Purifying device for paint spraying organic waste gas and solvent recovering method thereof |
| CN203507757U (en) * | 2013-09-27 | 2014-04-02 | 天津赛智科技发展有限公司 | Spray filter device specially used for purifying industrially volatilizable organic pollutants |
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|---|---|
| CN103446841B (en) | 2016-03-09 |
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Granted publication date: 20160309 Termination date: 20200927 |
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