CN205442714U - Compound sewage treatment plant of electro -catalysis photocatalysis - Google Patents
Compound sewage treatment plant of electro -catalysis photocatalysis Download PDFInfo
- Publication number
- CN205442714U CN205442714U CN201620246434.4U CN201620246434U CN205442714U CN 205442714 U CN205442714 U CN 205442714U CN 201620246434 U CN201620246434 U CN 201620246434U CN 205442714 U CN205442714 U CN 205442714U
- Authority
- CN
- China
- Prior art keywords
- reactor
- anode network
- automatic control
- solar energy
- photocatalysis
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 14
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 11
- 239000010865 sewage Substances 0.000 title claims abstract description 9
- 150000001875 compounds Chemical class 0.000 title claims abstract description 7
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 6
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000011521 glass Substances 0.000 claims abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000010936 titanium Substances 0.000 claims abstract description 4
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 4
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 3
- 239000010959 steel Substances 0.000 claims abstract description 3
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 4
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000004408 titanium dioxide Substances 0.000 abstract 3
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 230000003647 oxidation Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- -1 hydroxyl radical free radical Chemical class 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005215 recombination Methods 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002079 cooperative effect Effects 0.000 description 1
- 230000005518 electrochemistry Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000006303 photolysis reaction Methods 0.000 description 1
- 230000015843 photosynthesis, light reaction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Catalysts (AREA)
Abstract
The utility model relates to a compound sewage treatment plant of electro -catalysis photocatalysis, characterized by comprises reactor and power supply unit, and the reactor includes the negative plate outer wall of steel matter, and the load has the anode screen of nanometer titanium dioxide's tube -shape titanium material, and diode ultraviolet fluorescent tube and surperficial load have nanometer titanium dioxide's glass lamp shade, power supply unit mainly includes the solar energy electroplax, plus power and automatic control battery. Its beneficial effect does: in glass lamp shade surface load nanometer titanium dioxide, further strengthening treatment effect, the ultraviolet lamp is emitting diode, and is power consumptive few, longe -lived, the energy consumption is practiced thrift in the power supply of adoption solar energy.
Description
Technical field
This utility model relates to the high-level oxidation technology in technical field of sewage, particularly relates to a kind of electro-catalysis photocatalysis compound sewage processing means.
Background technology
In recent years, the features such as Photocatalytic Oxidation With Semiconductors Technological expression reaction condition gentleness out, strong, applied widely, the non-secondary pollution of oxidability are proved, but the low quantum efficiency caused due to light induced electron and the compound of hole and slow degradation rate related to this become the biggest obstacle of the expanded application of this technology.Based on this, Photocatalytic Oxidation With Semiconductors method and electrochemical process combination are arisen at the historic moment to realizing photoelectrocatalysioxidization oxidization (the being again electrically assisted photocatalysis) technology of cooperative effect.Photoelectro-catalytic oxidation technology is the photocatalysis oxidation technique of a kind of electrochemistry auxiliary, it is to make light excite the electronics of generation to flow to negative electrode by external circuit by additional anodic bias, reduce the probability of light induced electron and hole-recombination, make in system with the presence of more hole, thus generate more hydroxyl radical free radical (OH), improve the efficiency of light quantum, reach to improve the purpose of photocatalysis efficiency.Research both at home and abroad shows, photoelectro-catalytic oxidation technology is capable of the efficient degradation to hard-degraded substances all kinds of in water, and its environmental safety is better than direct photolysis and photocatalysis oxidation technique.But a distinct disadvantage in Photocatalytic Oxidation is that the absorbability to visible ray is poor, only strong to ultraviolet Utilization ability, but ultraviolet light source obtains relative to visible light source difficulty, and price and life-span are short.And along with the maturation of LED technology, can produce the wavelength diode uviol lamp less than 300nm has had wide application.Diode uviol lamp also has the feature of little power consumption, is suitable for being combined with solar energy generation technology, to reduce energy consumption.
Summary of the invention
For improving the disposal ability of photoelectrocatalysioxidization oxidization reactor further, and saving energy consumption, this utility model provides a kind of electro-catalysis photocatalysis compound sewage processing means.
The technical scheme is that device of this utility model is made up of reactor and electric supply installation, wherein, the outer wall of reactor is minus plate, minus plate material is steel, and having tubular anode network, anode network material in reactor is titanium, anode network area load has nano titanium oxide, having diode ultraviolet lamp tube, diode ultraviolet lamp tube to be covered by glass lamp shade inside tubular anode network, glass lamp shade area load has nano titanium oxide；Electric supply installation mainly includes solar energy electroplax, additional power source and automatic control accumulator, and solar energy electroplax and power supply are connected to automatic control accumulator by circuit line respectively, and automatic control accumulator powers to respectively by circuit line minus plate, anode network and diode ultraviolet lamp tube.
It has the beneficial effect that (1) is in glass lamp shade area load nano titanium oxide, further intensive treatment effect；(2) uviol lamp is light emitting diode, little power consumption, and the life-span is long；(3) use solar powered, energy efficient.
Accompanying drawing explanation
Fig. 1 is device sectional side view.
Fig. 2 is A-A profile.
In figure: 1. reactor, 2. water inlet, 3. minus plate outer wall, 4. anode network, 5. diode ultraviolet lamp tube, 6. glass lamp shade, 7. outlet, 8. water leg, 9. drain pipe, 10. solar energy electroplax, 11. additional power sources, 12. automatic control accumulator, 13. circuit line.
Detailed description of the invention
1 and 2 pair of this utility model further illustrates below in conjunction with the accompanying drawings.
Example:The outer wall of reactor 1 is that minus plate is referred to as negative electrode outer wall 3, the anode network 4 of tubular is had in reactor 1, anode network 4 is the titanium metal net being loaded with nano titanium oxide, diode ultraviolet lamp tube 5 is had in anode network 4, glass lamp shade 6, glass lamp shade 6 outer wall is had also to be loaded with nano titanium oxide outside diode ultraviolet lamp tube 5.Negative electrode outer wall 3 and anode network 4 are powered by automatic control accumulator 12, diode ultraviolet lamp tube 5 is also powered by accumulator 12 by automatic control, and the electricity of automatic control accumulator 12 is mainly fed by solar energy electroplax 10, automatic control accumulator 12 perception voltage do not reach require time, change into being fed electricity by additional power source 11.
When reactor 1 processes sewage, sewage is entered reactor 1 by water inlet 2, diode ultraviolet lamp tube 5 is luminous, ultraviolet impinges upon on anode network 4, make light excite the electronics of generation to flow to negative electrode outer wall 3 by external circuit on anode network 4 by additional anodic bias, reduce the probability of light induced electron and hole-recombination, make in system with the presence of more hole, thus generate more hydroxyl radical free radical, improve photocatalysis efficiency.Meanwhile, the outer wall of the glass lamp shade 6 of diode ultraviolet lamp tube 5 also has nano titanium oxide, and under the exciting of ultraviolet, generation hydroxyl radical free radical improves treatment effect further, and diode ultraviolet lamp tube 5 is compared to traditional uviol lamp, and energy consumption is long for low service life.
Claims (1)
1. an electro-catalysis photocatalysis compound sewage processing means, it is characterized in that being made up of reactor and electric supply installation, wherein, the outer wall of reactor is minus plate, and minus plate material is steel, tubular anode network is had in reactor, anode network material is titanium, and anode network area load has nano titanium oxide, has diode ultraviolet lamp tube inside tubular anode network, diode ultraviolet lamp tube is covered by glass lamp shade, and glass lamp shade area load has nano titanium oxide；Electric supply installation mainly includes solar energy electroplax, additional power source and automatic control accumulator, and solar energy electroplax and power supply are connected to automatic control accumulator by circuit line respectively, and automatic control accumulator powers to respectively by circuit line minus plate, anode network and diode ultraviolet lamp tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246434.4U CN205442714U (en) | 2016-03-29 | 2016-03-29 | Compound sewage treatment plant of electro -catalysis photocatalysis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620246434.4U CN205442714U (en) | 2016-03-29 | 2016-03-29 | Compound sewage treatment plant of electro -catalysis photocatalysis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205442714U true CN205442714U (en) | 2016-08-10 |
Family
ID=56607894
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620246434.4U Expired - Fee Related CN205442714U (en) | 2016-03-29 | 2016-03-29 | Compound sewage treatment plant of electro -catalysis photocatalysis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205442714U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608681A (en) * | 2016-12-16 | 2017-05-03 | 东南大学 | Nanometer photoelectrocatalysis coupling microorganism membrane electrode telescopic reactor and application |
| CN108793310A (en) * | 2017-04-28 | 2018-11-13 | 何顺伦 | A kind of photoelectric-synergetic photocatalysis waste water treatment equipment and preparation method thereof based on LED light |
| CN111606518A (en) * | 2020-06-09 | 2020-09-01 | 闫娟 | Comprehensive treatment method for coal coking wastewater |
| CN113697897A (en) * | 2021-09-14 | 2021-11-26 | 常州大学 | Treatment device for dye wastewater |
| CN113860424A (en) * | 2021-11-17 | 2021-12-31 | 新疆工程学院 | Compound sewage treatment plant of electro-catalysis photocatalysis |
-
2016
- 2016-03-29 CN CN201620246434.4U patent/CN205442714U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106608681A (en) * | 2016-12-16 | 2017-05-03 | 东南大学 | Nanometer photoelectrocatalysis coupling microorganism membrane electrode telescopic reactor and application |
| CN106608681B (en) * | 2016-12-16 | 2020-07-31 | 东南大学 | Nano photoelectrocatalysis coupling microbial membrane electrode sleeve type reactor and application |
| CN108793310A (en) * | 2017-04-28 | 2018-11-13 | 何顺伦 | A kind of photoelectric-synergetic photocatalysis waste water treatment equipment and preparation method thereof based on LED light |
| CN108793310B (en) * | 2017-04-28 | 2021-05-18 | 何顺伦 | Photoelectricity synergistic photocatalytic sewage treatment equipment based on LED lamp and preparation method thereof |
| CN111606518A (en) * | 2020-06-09 | 2020-09-01 | 闫娟 | Comprehensive treatment method for coal coking wastewater |
| CN113697897A (en) * | 2021-09-14 | 2021-11-26 | 常州大学 | Treatment device for dye wastewater |
| CN113860424A (en) * | 2021-11-17 | 2021-12-31 | 新疆工程学院 | Compound sewage treatment plant of electro-catalysis photocatalysis |
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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: 20160810 Termination date: 20170329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |