CN104069720A - Comprehensive treatment device for industrial organic waste gas and waste water - Google Patents
Comprehensive treatment device for industrial organic waste gas and waste water Download PDFInfo
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- CN104069720A CN104069720A CN201410331670.1A CN201410331670A CN104069720A CN 104069720 A CN104069720 A CN 104069720A CN 201410331670 A CN201410331670 A CN 201410331670A CN 104069720 A CN104069720 A CN 104069720A
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- water tank
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- exhaust gas
- spray column
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Abstract
The invention discloses a comprehensive treatment device for industrial organic waste gas and waste water. The comprehensive treatment device for the industrial organic waste gas and waste water comprises a spraying tower, a water tank, an oxidization pond and an external discharge water tank, wherein the spraying tower is provided with a gas inlet and a gas outlet, a plurality of packings are arranged in the spraying tower in parallel, a spraying pipe is arranged in the spraying tower, a plurality of nozzles are connected to the spraying pipe; the water tank comprises a circulating water tank, a collecting water tank and a sedimentation and slag isolation water tank; an exposure head is arranged at the bottom of the oxidization pond, and a low-temperature plasma electrode is arranged above the exposure head. The comprehensive treatment device is simple in structure, reasonable in design, convenient to operate, and convenient to install and maintain because the waste gas and waste water are integrally arranged; the production efficiency is improved and the cost is saved.
Description
Technical field
The present invention relates to waste gas wastewater treatment equipment technical field, especially a kind of industrial organic exhaust gas integrated wastewater treatment plant.
Background technology
In VOCs treatment technology, utilizing water to absorb is a kind of effectively exhaust gas treatment technology, this technology has good assimilation effect to water soluble organic substance as organic pollutions such as formaldehyde, acetaldehyde, methyl alcohol, phenols, simultaneously, as pretreatment and the post processing means of other exhaust gas treatment technologies, be also widely used.But traditional spray scrubber itself does not have the ability of degradation of organic substances, just pass through mass transfer, organic matter in waste gas is transferred in water, in tower, recirculated water is after having dissolved organic pollution, can form new pollutant, move in the spray column recirculated water of a period of time, contain large amount of organic, form the organic wastewater of high concentration, must send into after sewage disposal system is processed and could discharge.A lot of enterprises self do not have sewage treatment facility, or waste water disposal facility should not be processed high concentrated organic wastewater.For the non-chemical enterprise of a large amount of processing stench peculiar smell exhaust-gas treatment facilities, the processing problem in newly-increased organic wastewater source is very outstanding.
Summary of the invention
The technical problem to be solved in the present invention is: overcome the deficiencies in the prior art, provide a kind of simple in structure, effectively process the industrial organic exhaust gas integrated wastewater treatment plant of organic exhaust gas waste water.
The technical solution adopted for the present invention to solve the technical problems is: a kind of industrial organic exhaust gas integrated wastewater treatment plant, comprise spray column, be positioned at spray column below water tank, make oxidation pond and the outer discharge casing of organic cracking oxidation, described spray column is provided with air inlet and gas outlet, the coaxial setting of air inlet, gas outlet and spray column, in spray column, be arranged with multiple fillers in parallel, between filler axis and spray column, angle is 60-80 °, spray column is built-in with shower, is connected with multiple nozzles on shower; Described water tank comprises cyclic water tank, collects water tank and precipitate every pulp water case, and cyclic water tank and precipitation are positioned at and collect water tank both sides every pulp water case; Described oxidation pond bottom is provided with the aeration head of a large amount of small device bubbles of compressed air generation, and multiple metal electrode boards that are coated with dielectric are arranged in parallel above aeration head.
According to the needs of processing different waste gas, filler can be regular porous aggregate or dumped packing, under nozzle spray, filler is inner can form countless moisture films, waste gas through spray filler time, through washing and filtering layer by layer, the organic pollution in waste gas is filtered.
Multiple metal electrode boards that are coated with dielectric are arranged in parallel in oxidation pond, as low-temperature plasma electrode, by apply high voltage on metal electrode, form dielectric barrier discharge to produce low temperature plasma, and then be dissolved in and in water, produce active group the organic matter in waste water is oxidized.In oxidation pond, in waste water, carry out aeration by compressed air, produce a large amount of small steam bubbles, when by low-temperature plasma electrode, participate in cleaved organic oxidation, thereby destroy organic molecule.
Further, between described spray column and water tank, be provided with water accumulating disc, water accumulating disc is provided with opening, and opening is positioned at collects water tank top.
Further, described metal electrode board is connected with high voltage source by electric wire.
Further, described oxidation pond is provided with pure water pipe and sewage pipe, and pure water pipe is connected to cyclic water tank, and sewage pipe is connected to outer discharge casing.
Further, described cyclic water tank is built-in with the feeding spraying pump of carrying shower water, and the water of precipitation in pulp water case is delivered to oxidation pond by water pump.
Further, described nozzle is positioned at the side of each filler near air inlet.
Further, between described cyclic water tank and collection water tank, be provided with dividing plate, collection water tank and precipitation are provided with dividing plate between pulp water case.
Further, described outer discharge casing is provided with PH instrument, COD instrument and chemical feed pipe, and outer discharge casing bottom is provided with discharge outlet.Waste water enters outer discharge casing, measures COD up to standard, and in chemical feed pipe, chemicals addition control waste water PH can arrange outward to neutrality.
The invention has the beneficial effects as follows: the present invention is simple in structure, reasonable in design, easy to operate, be provided with spray column, water tank, oxidation pond and outer discharge casing, waste gas and waste water integrated setting, not only easy to installation and maintenance, and improved production efficiency, save cost.
Brief description of the drawings
Below in conjunction with accompanying drawing, the present invention is further described.
Fig. 1 is structural representation of the present invention;
Wherein: 1. spray column, 2. air inlet, 3. gas outlet, 4. shower, 5. nozzle, 6. filler, 7. cyclic water tank, 8. collects water tank, 9. precipitate every pulp water case 10. oxidation pond, 11. aeration heads, 12. metal electrode boards, 13. power supplys, 14. outer discharge casings, 15. feeding spraying pumps, 16. water accumulating discs, 17. water pumps, 18. pure water pipes, 19. sewage pipes, 20. chemical feed pipes.
Detailed description of the invention
The present invention is further illustrated by reference to the accompanying drawings now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present invention in a schematic way, and therefore it only shows the formation relevant with the present invention.
Industrial organic exhaust gas integrated wastewater treatment plant as shown in Figure 1, comprise spray column 1, be positioned at spray column 1 below water tank, make oxidation pond 10 and the outer discharge casing 14 of organic cracking oxidation, spray column 1 is provided with air inlet 2 and gas outlet 3, air inlet 2, gas outlet 3 and the coaxial setting of spray column 1, in spray column 1, be arranged with three fillers 6 in parallel, between filler 6 axis and spray column 1, angle is 75 °, and spray column 1 is built-in with shower 4, is connected with three nozzles 5 on shower 4; Water tank comprises cyclic water tank 7, collects water tank 8 and precipitate every pulp water case 9, and cyclic water tank 7 and precipitation are positioned at and collect water tank 8 both sides every pulp water case 9; Oxidation pond 10 bottoms are provided with the aeration head 11 of a large amount of small device bubbles of compressed air generation, and aeration head 11 tops are provided with metal electrode board 12.
Between spray column 1 and water tank, be provided with water accumulating disc 16, water accumulating disc 16 is provided with opening, and opening is positioned at collects water tank 8 tops; Metal electrode board 12 is connected with power supply 13 by electric wire; Oxidation pond 10 is provided with pure water pipe 18 and sewage pipe 19, and pure water pipe 18 is connected to cyclic water tank 7, and sewage pipe 19 is connected to outer discharge casing 14; Cyclic water tank 7 is built-in with the feeding spraying pump 15 of carrying shower water, and the water of precipitation in pulp water case 9 is delivered to oxidation pond 10 by water pump 17; Nozzle 5 is positioned at the side of each filler 6 near air inlet 2; Between cyclic water tank 7 and collection water tank 8, be provided with dividing plate, collection water tank 8 and precipitation are provided with dividing plate between pulp water case 9; Outer discharge casing 14 is provided with PH instrument, COD instrument and chemical feed pipe 20, and outer discharge casing 14 bottoms are provided with discharge outlet.
Waste gas enters spray column 1 from air inlet 2, nozzle 5 dissolved organic matter of spraying water, and the waste gas filtering through filler 6 is discharged from gas outlet 3; After spray, being dissolved with organic water is collected into and collects water tank 8 through water accumulating disc 16, collect waste water in water tank 8 and enter precipitation every pulp water case 9, under water pump 17 effects, enter oxidation pond 10, aeration head 11 compressed air produce a large amount of micro-bubbles, when by metal electrode board 12, participate in cleaved organic oxidation, thereby destroy organic molecule; Treated waste water enters cyclic water tank 7 from pure water pipe 18, is delivered to shower 4 recycles through feeding spraying pump 15; Part waste water enters outer discharge casing 14 through sewage pipe 19, measures COD up to standard, and in chemical feed pipe 20, chemicals addition control waste water PH can arrange outward to neutrality.
Taking above-mentioned foundation desirable embodiment of the present invention as enlightenment, by above-mentioned description, relevant staff can, not departing from the scope of this invention technological thought, carry out various change and amendment completely.The technical scope of this invention is not limited to the content on description, must determine its technical scope according to claim scope.
Claims (8)
1. an industrial organic exhaust gas integrated wastewater treatment plant, it is characterized in that: comprise spray column (1), be positioned at the water tank of spray column (1) below, make oxidation pond (10) and the outer discharge casing (14) of organic cracking oxidation, described spray column (1) is provided with air inlet (2) and gas outlet (3), air inlet (2), gas outlet (3) and the coaxial setting of spray column (1), in spray column (1), be arranged with multiple fillers (6) in parallel, spray column (1) is built-in with shower (4), on shower (4), be connected with multiple nozzles (5), described water tank comprises cyclic water tank (7), collects water tank (8) and precipitate every pulp water case (9), and cyclic water tank (7) and precipitation are positioned at and collect water tank (8) both sides every pulp water case (9), described oxidation pond (10) bottom is provided with the aeration head (11) of a large amount of small device bubbles of compressed air generation, and multiple metal electrode boards (12) that are coated with dielectric are arranged in parallel above aeration head (11).
2. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, it is characterized in that: between described spray column (1) and water tank, be provided with water accumulating disc (16), water accumulating disc (16) is provided with opening, and opening is positioned at collects water tank (8) top.
3. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, is characterized in that: described metal electrode board (12) is connected with power supply (13) by electric wire.
4. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, it is characterized in that: described oxidation pond (10) is provided with pure water pipe (18) and sewage pipe (19), pure water pipe (18) is connected to cyclic water tank (7), and sewage pipe (19) is connected to outer discharge casing (14).
5. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, it is characterized in that: described cyclic water tank (7) is built-in with the feeding spraying pump (15) of carrying shower water, the water of precipitation in pulp water case (9) is delivered to oxidation pond (10) by water pump (17).
6. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, is characterized in that: described nozzle (5) is positioned at the side of each filler (6) near air inlet (2).
7. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, it is characterized in that: between described cyclic water tank (7) and collection water tank (8), be provided with dividing plate, collection water tank (8) and precipitation are provided with dividing plate between pulp water case (9).
8. industrial organic exhaust gas integrated wastewater treatment plant according to claim 1, it is characterized in that: described outer discharge casing (14) is provided with PH instrument, COD instrument and chemical feed pipe (20), outer discharge casing (14) bottom is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410331670.1A CN104069720A (en) | 2014-07-12 | 2014-07-12 | Comprehensive treatment device for industrial organic waste gas and waste water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410331670.1A CN104069720A (en) | 2014-07-12 | 2014-07-12 | Comprehensive treatment device for industrial organic waste gas and waste water |
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| CN104069720A true CN104069720A (en) | 2014-10-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819574A (en) * | 2016-05-11 | 2016-08-03 | 上海泓济环保工程有限公司 | Biochemical device for integrally treating exhaust gas and sewage and treatment method thereof |
| CN110052131A (en) * | 2019-03-25 | 2019-07-26 | 常州大学 | Device that is a kind of while handling flue gas and organic wastewater |
| CN112479505A (en) * | 2020-12-11 | 2021-03-12 | 中国科学院生态环境研究中心 | Coupled biological-membrane-electrochemical waste gas and wastewater co-treatment device, method and application |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142171A (en) * | 1978-04-28 | 1979-11-06 | Asahi Glass Co Ltd | Deodorization of waste gas or liquid |
| US5624476A (en) * | 1991-08-21 | 1997-04-29 | Ecoprocess | Method and device for purifying gaseous effluents |
| CN201085978Y (en) * | 2007-09-21 | 2008-07-16 | 王家彩 | Organic waste gas purifier |
| CN102512928A (en) * | 2011-12-06 | 2012-06-27 | 苏州克利亚环保科技有限公司 | Integrated waste gas treatment device |
| CN102872702A (en) * | 2012-10-03 | 2013-01-16 | 黄立维 | Method for purifying harmful waste gas by combination of absorption and microelectrolysis and special device thereof |
| CN203447971U (en) * | 2013-08-30 | 2014-02-26 | 郑州鹏泰高新建材制品有限公司 | Flue gas desulfurization device |
| CN203944277U (en) * | 2014-07-12 | 2014-11-19 | 苏州克利亚环保科技有限公司 | Industrial organic exhaust gas integrated wastewater treatment plant |
-
2014
- 2014-07-12 CN CN201410331670.1A patent/CN104069720A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54142171A (en) * | 1978-04-28 | 1979-11-06 | Asahi Glass Co Ltd | Deodorization of waste gas or liquid |
| US5624476A (en) * | 1991-08-21 | 1997-04-29 | Ecoprocess | Method and device for purifying gaseous effluents |
| CN201085978Y (en) * | 2007-09-21 | 2008-07-16 | 王家彩 | Organic waste gas purifier |
| CN102512928A (en) * | 2011-12-06 | 2012-06-27 | 苏州克利亚环保科技有限公司 | Integrated waste gas treatment device |
| CN102872702A (en) * | 2012-10-03 | 2013-01-16 | 黄立维 | Method for purifying harmful waste gas by combination of absorption and microelectrolysis and special device thereof |
| CN203447971U (en) * | 2013-08-30 | 2014-02-26 | 郑州鹏泰高新建材制品有限公司 | Flue gas desulfurization device |
| CN203944277U (en) * | 2014-07-12 | 2014-11-19 | 苏州克利亚环保科技有限公司 | Industrial organic exhaust gas integrated wastewater treatment plant |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105819574A (en) * | 2016-05-11 | 2016-08-03 | 上海泓济环保工程有限公司 | Biochemical device for integrally treating exhaust gas and sewage and treatment method thereof |
| CN105819574B (en) * | 2016-05-11 | 2018-08-24 | 上海泓济环保科技股份有限公司 | The biochemical equipment and its processing method of integrated processing exhaust gas and sewage |
| CN110052131A (en) * | 2019-03-25 | 2019-07-26 | 常州大学 | Device that is a kind of while handling flue gas and organic wastewater |
| CN112479505A (en) * | 2020-12-11 | 2021-03-12 | 中国科学院生态环境研究中心 | Coupled biological-membrane-electrochemical waste gas and wastewater co-treatment device, method and application |
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Application publication date: 20141001 |