CN203944277U - Industrial organic exhaust gas integrated wastewater treatment plant - Google Patents
Industrial organic exhaust gas integrated wastewater treatment plant Download PDFInfo
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- CN203944277U CN203944277U CN201420384680.7U CN201420384680U CN203944277U CN 203944277 U CN203944277 U CN 203944277U CN 201420384680 U CN201420384680 U CN 201420384680U CN 203944277 U CN203944277 U CN 203944277U
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- water tank
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- exhaust gas
- spray column
- wastewater treatment
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Abstract
The utility model discloses a kind of industrial organic exhaust gas integrated wastewater treatment plant.This industrial organic exhaust gas integrated wastewater treatment plant, comprise spray column, water tank, oxidation pond and outer discharge casing, described spray column is provided with air inlet and gas outlet, is arranged with a plurality of fillers in spray column in parallel, spray column is built-in with shower, is connected with a plurality of nozzles on shower; Described water tank comprises cyclic water tank, collects water tank and precipitate every pulp water case; Described oxidation pond bottom is provided with aeration head, and aeration head top is provided with low-temperature plasma electrode.The utility model is simple in structure, reasonable in design, easy to operate, and waste gas and waste water integrated setting are not only easy to installation and maintenance, and have improved production efficiency, have saved cost.
Description
Technical field
The utility model 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 effective 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, pretreatment and post processing means as other exhaust gas treatment technologies, be also widely used.But itself does not have the ability of degradation of organic substances traditional spray scrubber, 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.
Utility model content
The technical problems to be solved in the utility model 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 utility model solves the technical scheme that its technical problem adopts: 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 a plurality of fillers in parallel, between filler axis and spray column, angle is 60-80 °, spray column is built-in with shower, is connected with a plurality of 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 that compressed air produces a large amount of small device bubbles, and a plurality of 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.
A plurality of 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, by compressed air, carry out aeration, 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 each filler near a side of 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 wastewater pH can be arranged outward to neutrality.
The beneficial effects of the utility model are: the utility model 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, saved cost.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model;
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. precipitation is 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.
The specific embodiment
By reference to the accompanying drawings the utility model is further described now.The schematic diagram that these accompanying drawings are simplification only illustrates basic structure of the present utility model in a schematic way, so it only shows the formation relevant with the utility model.
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 that compressed air produces a large amount of small device bubbles, 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 each filler 6 near a side of 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 water spray dissolved organic matters, and the waste gas filtering through filler 6 is 3 discharges from gas outlet; 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 wastewater pH can be arranged outward to neutrality.
The above-mentioned foundation desirable embodiment of the present utility model of take is enlightenment, and by above-mentioned description, relevant staff can, within not departing from the scope of this utility model technological thought, carry out various change and modification completely.The technical scope of this utility model 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 spray column (1) below water tank, 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 a plurality of fillers (6) in parallel, spray column (1) is built-in with shower (4), is connected with a plurality of nozzles (5) on shower (4); 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) that compressed air produces a large amount of small device bubbles, and a plurality of 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 each filler (6) near a side of 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, is characterized in that: described outer discharge casing (14) is provided with pH instrument, COD instrument and chemical feed pipe (20), and outer discharge casing (14) bottom is provided with discharge outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384680.7U CN203944277U (en) | 2014-07-12 | 2014-07-12 | Industrial organic exhaust gas integrated wastewater treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420384680.7U CN203944277U (en) | 2014-07-12 | 2014-07-12 | Industrial organic exhaust gas integrated wastewater treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203944277U true CN203944277U (en) | 2014-11-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420384680.7U Expired - Fee Related CN203944277U (en) | 2014-07-12 | 2014-07-12 | Industrial organic exhaust gas integrated wastewater treatment plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203944277U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069720A (en) * | 2014-07-12 | 2014-10-01 | 苏州克利亚环保科技有限公司 | Comprehensive treatment device for industrial organic waste gas and waste water |
| CN108619817A (en) * | 2018-05-04 | 2018-10-09 | 佛山市建金建电子科技有限公司 | A kind of low temperature plasma waste gas cleaning equipment |
| CN110227338A (en) * | 2019-07-10 | 2019-09-13 | 中山大学 | A kind of system of wet type Low Temperature Plasma Treating sludge drying exhaust gas |
-
2014
- 2014-07-12 CN CN201420384680.7U patent/CN203944277U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104069720A (en) * | 2014-07-12 | 2014-10-01 | 苏州克利亚环保科技有限公司 | Comprehensive treatment device for industrial organic waste gas and waste water |
| CN108619817A (en) * | 2018-05-04 | 2018-10-09 | 佛山市建金建电子科技有限公司 | A kind of low temperature plasma waste gas cleaning equipment |
| CN110227338A (en) * | 2019-07-10 | 2019-09-13 | 中山大学 | A kind of system of wet type Low Temperature Plasma Treating sludge drying exhaust gas |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20180712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |