CN202968213U - Array-type air plasma jet flow water treatment device - Google Patents
Array-type air plasma jet flow water treatment device Download PDFInfo
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- CN202968213U CN202968213U CN 201220737476 CN201220737476U CN202968213U CN 202968213 U CN202968213 U CN 202968213U CN 201220737476 CN201220737476 CN 201220737476 CN 201220737476 U CN201220737476 U CN 201220737476U CN 202968213 U CN202968213 U CN 202968213U
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Abstract
The utility model relates to an array-type air plasma jet flow water treatment device. The array-type air plasma jet flow water treatment device comprises a wastewater treatment chamber, a plurality of plasma reactors, a water circulation device, an air compressor and a high-voltage power supply, wherein an exhaust hole is formed at the top of the wastewater treatment chamber; the plurality of plasma reactors are arranged in an array manner and arranged at the bottom of the wastewater treatment chamber; an air inlet of each plasma reactor is connected with an air outlet of the air compressor; the air outlet of each plasma reactor is positioned in the wastewater treatment chamber; and the electrode of the plasma reactor is electrically connected with the high-voltage power supply. According to the scheme, ozone generated from discharging by the plasma reactors, radiated ultraviolet rays and hydroxyl radical are comprehensively utilized and co-act to treat high-concentration non-degradable organic wastewater, so that the treatment effect is good, the treatment efficiency is high, and secondary pollution is not generated.
Description
Technical field
The utility model relates to a kind of waste disposal plant, particularly a kind of array type air plasma jet water treatment device.
Background technology
Water is the important substance that the mankind and all living things are depended on for existence, is also the irreplaceable valuable natural resources of industrial and agricultural production, Economic development simultaneously.But along with the quickening of modern society's industrialization and urbanization paces, quantity of wastewater effluent sharply increases, and the pollution problem of water resources has become one of problem demanding prompt solution that countries in the world face.The comprehensive regulation of carrying out sewage especially high-concentration hardly-degradable organic waste water oneself become Contemporary Environmental and administer one of significant problem that needs to be resolved hurrily.
Traditional method of wastewater treatment mainly contains biological process and physico-chemical processes.They each own oneself the scope of application and advantage.
The advantage of biological process is that processing cost is lower, and shortcoming is that the treatment time is relatively long, and degradation process is relatively slow, and the floor space of equipment is large and invest high.Physico-chemical processes such as radiation, chemical oxidation, photochemical catalysis etc. have effect preferably in wastewater treatment, but have secondary pollution, the more high deficiency of cost.
The utility model content
For the problems referred to above that prior art exists, the purpose of this utility model is to provide a kind of good waste water treatment effect, cost
Low, and there is no the array type air plasma jet water treatment device of secondary pollution.
For achieving the above object, the utility model adopts following technical scheme: a kind of array type air plasma jet water treatment device comprises sewage disposal cavity, a plurality of plasma reactor, water circle device, air compressor and high-voltage power supply;
The top of described sewage disposal cavity has venting hole; Described a plurality of plasma reactor is arranged as array architecture, and be arranged on bottom in the sewage disposal cavity, the gas inlet of plasma reactor is connected with the pneumatic outlet of air compressor, the pneumatic outlet of plasma reactor is positioned at the sewage disposal cavity, and the electrode of described plasma reactor is electrically connected to described high-voltage power supply.
Further, the top of described sewage disposal cavity has the sewage main entrance, and the bottom of sewage disposal cavity wall has the sewage general export, and is provided with respectively water inlet control valve and draining control valve in described sewage main entrance and sewage general export place; Also comprise temperature sensor and intelligence control system, described temperature sensor is located in the sewage disposal cavity, and described intelligence control system is connected with draining control valve with high-voltage power supply, air compressor, temperature sensor water inlet control valve respectively.
Further, the gas inlet of described plasma reactor is connected by pipe connecting with the pneumatic outlet of air compressor, and is provided with intake valve on pipe connecting.
Be positioned at described intake valve on the pipe connecting of gas inlet one side of plasma reactor and be provided with insulation covering.
With respect to prior art, the utlity model has following advantage:
1, the utility model has fully utilized the ozone of plasma reactor discharge generation, the ultraviolet ray that gives off and the favorable factor actings in conjunction such as hydroxyl radical free radical with high redox potential high concentration hard-degraded organic waste water has been processed, improved processing efficiency, in addition because using plasma reactor in the utility model ionizes air, do not introduce any biological or chemical reagent, therefore, to there is no secondary pollution.
2, the utility model is arranged as array architecture with a plurality of plasma reactors, utilizes the array technology, has increased list
In bit time, the output of the oxide compounds such as Sauerstoffatom, hydroxyl radical free radical, ozone, improved sewage treating efficiency, more strengthened the effect of sewage disposal.
3, the utility model is provided with the temperature sensor for detection of sewage temperature in the sewage disposal cavity, intelligence control system is controlled the flow that enters, air velocity, voltage of supply etc. of sewage according to the temperature of sewage, discharging current situation, thereby improved sewage treating efficiency, reduce energy dissipation, reduced the cost of operation.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure, 1 intelligence control system, 2 sewage disposal cavitys, 3 plasma reactors, 4 air compressor, 5 intake valves, 6 insulating sleeves, 7 temperature sensors, 8 high-voltage power supplies, 9 water inlet control valves, 10 venting holes, 11 draining control valves.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
Referring to Fig. 1, a kind of array type air plasma jet water treatment device comprises sewage disposal cavity 2, a plurality of plasma reactor 3, water circle device, air compressor 4 and high-voltage power supply 8; The top of sewage disposal cavity 2 has venting hole 10; A plurality of plasma reactors 3 are arranged as array architecture, and be arranged on bottom in sewage disposal cavity 2, the gas inlet of plasma reactor 3 is connected with the pneumatic outlet of air compressor 4, the pneumatic outlet of plasma reactor 3 is positioned at sewage disposal cavity 2, and the electrode of plasma reactor 3 is electrically connected to high-voltage power supply 8.
The gas inlet of plasma reactor 3 is connected by pipe connecting with the pneumatic outlet of air compressor 4, and is provided with intake valve 5 on pipe connecting, and intake valve 5 can be manually, can be also electronic.The setting of intake valve 5 makes the flow velocity and the flow that enter the air in plasma reactor 3 be more convenient for controlling.In order to prevent from operating intake valve 5, the plasma reactor 3 issuable potential safety hazards of electric leakage that are connected with high-voltage power supply 8 are preferably on the pipe connecting of gas inlet one side that intake valve 5 is positioned at plasma reactor 3 insulating sleeve 6 are set.
As optimization, the top of sewage disposal cavity 2 has the sewage main entrance, and the bottom of sewage disposal cavity 2 sidewalls has the sewage general export, and is provided with respectively water inlet control valve 9 and draining control valve 10 in described sewage main entrance and sewage general export place; And be provided with respectively water inlet control valve 9 and draining control valve 10 in sewage main entrance and sewage general export place; Described array type air plasma jet water treatment device also comprises temperature sensor 7 and intelligence control system 1, temperature sensor 7 is located in sewage disposal cavity 2, and intelligence control system 1 is connected with draining control valve with high-voltage power supply 8, air compressor 4, temperature sensor 7, water inlet control valve 9 respectively and is connected.The temperature conditions that this intelligence control system 1 detects according to sewage temperature sensor 7 is controlled the voltage of high tension voltage, flow and the flow velocity controlling air pressure and flow velocity, control sewage by controlling water inlet control valve 9 by controlling air compressor 4, thereby improved processing efficiency, reduce energy dissipation, reduced the cost of operation.
Working process of the present utility model:
Open water inlet control valve 9, sewage is in the sewage main entrance sewage disposal cavity 2 at the top of sewage disposal cavity 2.
Air compressor 4 enters in plasma reactor 3 air compressing as gaseous media, high-voltage power supply 8 energisings, plasma reactor 3 gaseous media ionization wherein produces plasma body, the pneumatic outlet of plasma body by plasma reactor 3 ejects and enters in sewage disposal cavity 2, and generate hydroxyl radical free radical with sewage effect in sewage disposal cavity 2, thereby the ultraviolet ray that ozone, hydroxyl radical free radical and plasma jet give off is carried out co-treatment to sewage.Due to the organic waste water of the technical solution of the utility model mainly for the treatment of high-concentration hardly-degradable, the pressure that flowing gas produces can not enter in plasma reactor by pneumatic outlet the sewage in sewage disposal cavity 2.plasma reactor 3 pneumatic outlets are very little, generally between 0.3-0.5mm, the material that ejects from pneumatic outlet can form a lot of small bubbles with sewage, described small bubbles have increased the strong oxidizing property material of discharge generation and the contact area of waste water, simultaneously also to a certain extent sewage has been played stirring action, the material that goes out to eject from plasma reactor 3 gases is except plasma body, also has air, the gases such as ozone, the utility model uses high-voltage power supply 8 inside have current sensing means, this current sensing means is connected with intelligence control system 1.
The temperature of being located at the 7 pairs of sewage of temperature sensor in sewage disposal cavity 2 constantly detects, intelligence control system 1 is controlled high-voltage power supply 8, air compressor 4 and water inlet control valve 9 according to the sewage temperature that detects, discharging current situation, thereby control flow velocity and the flow of voltage of supply, air velocity and flow, sewage, sewage is discharged from the sewage general export at last after processing after a while.The venting hole 10 at the top of the complete ozone of unreacted by being arranged in sewage disposal cavity 2 enters atmosphere.
Explanation is at last, above embodiment is only unrestricted in order to the technical solution of the utility model to be described, although with reference to preferred embodiment, the utility model is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not breaking away from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (4)
1. an array type air plasma jet water treatment device, is characterized in that: comprise sewage disposal cavity, a plurality of plasma reactor, water circle device, air compressor and high-voltage power supply;
The top of described sewage disposal cavity has venting hole;
Described a plurality of plasma reactor is arranged as array architecture, and be arranged on bottom in the sewage disposal cavity, the gas inlet of plasma reactor is connected with the pneumatic outlet of air compressor, the pneumatic outlet of plasma reactor is positioned at the sewage disposal cavity, and the electrode of described plasma reactor is electrically connected to described high-voltage power supply.
2. array type air plasma jet water treatment device according to claim 1, it is characterized in that: the top of described sewage disposal cavity has the sewage main entrance, the bottom of sewage disposal cavity wall has the sewage general export, and is provided with respectively water inlet control valve and draining control valve in described sewage main entrance and sewage general export place; Also comprise temperature sensor and intelligence control system, described temperature sensor is located in the sewage disposal cavity, and described intelligence control system is connected with draining control valve with high-voltage power supply, air compressor, temperature sensor water inlet control valve respectively.
3. array type air plasma jet water treatment device according to claim 1 and 2, it is characterized in that: the gas inlet of described plasma reactor is connected by pipe connecting with the pneumatic outlet of air compressor, and is provided with intake valve on pipe connecting.
4. array type air plasma jet water treatment device according to claim 3 is characterized in that: be positioned at described intake valve on the pipe connecting of gas inlet one side of plasma reactor and be provided with insulation covering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737476 CN202968213U (en) | 2012-12-28 | 2012-12-28 | Array-type air plasma jet flow water treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220737476 CN202968213U (en) | 2012-12-28 | 2012-12-28 | Array-type air plasma jet flow water treatment device |
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| Publication Number | Publication Date |
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| CN202968213U true CN202968213U (en) | 2013-06-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201220737476 Expired - Fee Related CN202968213U (en) | 2012-12-28 | 2012-12-28 | Array-type air plasma jet flow water treatment device |
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| CN (1) | CN202968213U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326529B (en) * | 2014-11-14 | 2016-05-25 | 厦门大学 | A kind of hydroxyl radical free radical is processed the method and apparatus of high algae water |
| CN107311272A (en) * | 2016-06-08 | 2017-11-03 | 黄华丽 | The method and apparatus that a kind of gas discharge purifies waste water |
| CN108101159A (en) * | 2018-01-15 | 2018-06-01 | 重庆工商大学 | A kind of high-pressure medium barrier discharge plasma wastewater treatment equipment |
| CN112358015A (en) * | 2020-12-22 | 2021-02-12 | 赣南师范大学 | Medium barrier discharge low-temperature plasma sewage treatment unit |
| CN114874804A (en) * | 2022-06-09 | 2022-08-09 | 中国科学院电工研究所 | Renewable power-driven multi-tube circulating water electrode plasma conversion device and method |
-
2012
- 2012-12-28 CN CN 201220737476 patent/CN202968213U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104326529B (en) * | 2014-11-14 | 2016-05-25 | 厦门大学 | A kind of hydroxyl radical free radical is processed the method and apparatus of high algae water |
| CN107311272A (en) * | 2016-06-08 | 2017-11-03 | 黄华丽 | The method and apparatus that a kind of gas discharge purifies waste water |
| CN107311272B (en) * | 2016-06-08 | 2022-03-01 | 黄华丽 | Method and device for purifying waste water by gas discharge |
| CN108101159A (en) * | 2018-01-15 | 2018-06-01 | 重庆工商大学 | A kind of high-pressure medium barrier discharge plasma wastewater treatment equipment |
| CN112358015A (en) * | 2020-12-22 | 2021-02-12 | 赣南师范大学 | Medium barrier discharge low-temperature plasma sewage treatment unit |
| CN112358015B (en) * | 2020-12-22 | 2023-08-01 | 赣南师范大学 | Dielectric barrier discharge low-temperature plasma sewage treatment unit |
| CN114874804A (en) * | 2022-06-09 | 2022-08-09 | 中国科学院电工研究所 | Renewable power-driven multi-tube circulating water electrode plasma conversion device and method |
| CN114874804B (en) * | 2022-06-09 | 2023-10-20 | 中国科学院电工研究所 | Renewable electric power driven multitube circulating water electrode plasma conversion device and method |
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| 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: 20130605 Termination date: 20151228 |
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| EXPY | Termination of patent right or utility model |