CN108083382A - A kind of photovoltaic photo catalysis reactor - Google Patents
A kind of photovoltaic photo catalysis reactor Download PDFInfo
- Publication number
- CN108083382A CN108083382A CN201711158575.6A CN201711158575A CN108083382A CN 108083382 A CN108083382 A CN 108083382A CN 201711158575 A CN201711158575 A CN 201711158575A CN 108083382 A CN108083382 A CN 108083382A
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- CN
- China
- Prior art keywords
- reactor body
- solar energy
- reactor
- photovoltaic panel
- cooling duct
- 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.)
- Pending
Links
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 14
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 238000001816 cooling Methods 0.000 claims abstract description 32
- 239000003054 catalyst Substances 0.000 claims abstract description 22
- 239000002826 coolant Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- HGWOWDFNMKCVLG-UHFFFAOYSA-N [O--].[O--].[Ti+4].[Ti+4] Chemical group [O--].[O--].[Ti+4].[Ti+4] HGWOWDFNMKCVLG-UHFFFAOYSA-N 0.000 claims 1
- 230000015556 catabolic process Effects 0.000 abstract description 10
- 238000006731 degradation reaction Methods 0.000 abstract description 10
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000002351 wastewater Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 8
- 239000010842 industrial wastewater Substances 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical group O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 239000010453 quartz Substances 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000003851 biochemical process Effects 0.000 description 1
- -1 change Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001311 chemical methods and process Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 238000007210 heterogeneous catalysis Methods 0.000 description 1
- 231100001240 inorganic pollutant Toxicity 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010815 organic waste Substances 0.000 description 1
- 238000010525 oxidative degradation reaction Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 230000007096 poisonous effect Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 231100000004 severe toxicity Toxicity 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/30—Treatment of water, waste water, or sewage by irradiation
- C02F1/32—Treatment of water, waste water, or sewage by irradiation with ultraviolet light
- C02F1/325—Irradiation devices or lamp constructions
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/009—Apparatus with independent power supply, e.g. solar cells, windpower, fuel cells
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3227—Units with two or more lamps
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/32—Details relating to UV-irradiation devices
- C02F2201/322—Lamp arrangement
- C02F2201/3228—Units having reflectors, e.g. coatings, baffles, plates, mirrors
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2305/00—Use of specific compounds during water treatment
- C02F2305/10—Photocatalysts
Abstract
The invention discloses a kind of photovoltaic photo catalysis reactors, it is related to photocatalytic reactor technical field.The periphery of its reactor body is equipped with solar energy photovoltaic panel, temperature inductor is installed at the top of solar energy photovoltaic panel, cooling duct is left between solar energy photovoltaic panel and reactor body, the bottom of cooling duct is connected by water pipe, water pipe is equipped with flow control valve and water pump, the side-lower of reactor body is equipped with water inlet, water outlet is equipped with above the side of reactor body, 8 ultraviolet lamps are equipped in reactor body, 8 speculums are equipped on reactor body inner wall, the center of reactor body is equipped with catalyst and adds in pipe, catalyst adds in tube wall and is equipped with aperture, the bottom of reactor body is equipped with air inlet, the top of reactor body is equipped with gas outlet.The present invention has the beneficial effect that：It can efficiently utilize solar energy, and solving the problems, such as that photovoltaic plate temperature is too high causes generating efficiency low, and treating capacity becomes larger, and the utilization rate of light is high, and degradation rate is high.
Description
Technical field
The present invention relates to photocatalytic reactor technical fields, and in particular to a kind of photovoltaic photo catalysis reactor.
Background technology
With the rapid development of China's industry, the discharge capacity of poisonous and harmful industrial wastewater increases severely, and high concentration, difficult degradation are organic
The water pollution that waste water is brought has become a main problem of China's environmental pollution.At present, industrial wastewater is provided with new spy
Point：One side pollutant concentration higher, another aspect pollutant component are more complicated.Difficult degradation industrial organic waste water mainly includes coke
The industrial wastewaters such as change, dyestuff, pesticide, its main feature is that complicated component, COD, colourity, salinity and toxic hard-degraded substance content are high,
Wherein, dying industrial wastewater concentration is high, colourity is deep, salt content is high, pH is low, is difficult to administer；Organic pesticide wastewater severe toxicity, difficult life
Object is degraded；Coking wastewater and small waste water of paper mill water are big, face source is wide.This results in traditional pollutant wastewater treatment method energy
Effect reduce, using the methods of such as Coagulation Method, biochemical process, absorption method, physico-chemical process handle high concentration, difficult degradation pollutant give up
Water, it is difficult to reach discharge standard, and processing cost is high, easily brings secondary pollution.
Heterogeneous catalysis in field of environment protection to the removal of water and the organic and inorganic pollutant of gas phase in terms of achieve compared with
Big progress.Photocatalysis technology has many advantages, such as high efficiency, universality and the completeness of oxidative degradation, and being one has extensive use
The new and effective water technology of prospect.
Existing photo catalysis reactor is to assemble light radiation on central tube by parabola collector, and process face only limits
In central tube, treating capacity is small, and reaction is not thorough, low for the utilization rate of light, fails well to use solar energy, expends very
Mostly other energy.
The content of the invention
In view of the defects and deficiencies of the prior art, the present invention intends to provide one kind is simple in structure, design is reasonable, makes
With convenient photovoltaic photo catalysis reactor, it can efficiently utilize solar energy, without being additionally provided other energy, solve solar energy
Plate temperature too high the problem of causing generating efficiency low is lied prostrate, improves the utilization ratio of solar energy, process face is big, and treating capacity becomes larger, right
It is high in the utilization rate of light, degradation rate height and non-secondary pollution.
In order to solve the problems existing in background technology, the technical solution adopted by the present invention is：It include reactor body,
Solar energy photovoltaic panel, cooling duct, water pipe, water pump, flow control valve, water inlet, water outlet, ultraviolet lamp, speculum, catalyst add
Enter pipe, aperture, temperature inductor, air inlet, gas outlet；The periphery of the reactor body is equipped with solar energy photovoltaic panel, polylith
Solar energy photovoltaic panel closely connects into a circle, is trapped among on the outside of reactor body, and temperature is equipped at the top of solar energy photovoltaic panel
Inductor leaves cooling duct between solar energy photovoltaic panel and reactor body, cooling duct is equipped with cooling medium inlet and cooling is situated between
Matter exports, and cooling duct is located at the both sides of reactor body, and being spaced apart for the cooling duct on both sides does not connect, the bottom of the cooling duct on both sides
Portion is connected by water pipe, and water pipe is equipped with flow control valve and water pump, and the side-lower of reactor body is equipped with water inlet, reactor
Water outlet is equipped with above the side of body, is equipped with 8 ultraviolet lamps in reactor body, ultraviolet lamp is uniformly distributed, what ultraviolet lamp surrounded
The center of circle is consistent with the center of circle of reactor body, and 8 speculums are equipped on the inner wall of reactor body, and speculum is uniformly distributed,
Each speculum is located in the space among adjacent two ultraviolet lamp, and the center of reactor body is equipped with catalyst and adds in pipe, catalysis
The tube wall that agent adds in pipe is equipped with multiple apertures, and the bottom of reactor body is equipped with air inlet, and the top of reactor body is equipped with
Gas outlet, ultraviolet lamp, water pump, temperature inductor are electrically connected respectively with the battery of solar energy photovoltaic panel.
Further, the upper end of the reactor body is higher by the upper end of solar energy photovoltaic panel and cooling duct, reactor sheet
The lower end of body is less than the lower end of solar energy photovoltaic panel and cooling duct.
Further, the photochemical catalyst is titanium dioxide.
Further, the catalyst adds in pipe as quartz socket tube.
Further, the cooling medium is the liquid or gas of light transmission.
With the above structure, the present invention has the beneficial effect that：It can efficiently utilize solar energy, without being additionally provided other energy
Amount, solves the problems, such as the too high utilization ratio for causing generating efficiency low, improving solar energy of photovoltaic plate temperature, process face
Greatly, treating capacity becomes larger, high for the utilization rate of light, degradation rate height and non-secondary pollution.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the top view of the present invention.
Reference sign：Reactor body 1, solar energy photovoltaic panel 2, cooling duct 3, water pipe 4, water pump 5, flow control valve
6th, water inlet 7, water outlet 8, ultraviolet lamp 9, speculum 10, catalyst add in pipe 11, aperture 12, temperature inductor 13, air inlet
14th, gas outlet 15.
Specific embodiment
Below in conjunction with the accompanying drawings, the present invention is further illustrated.
In order to make the purpose , technical scheme and advantage of the present invention be clearer, below in conjunction with attached drawing and specific implementation
Mode, the present invention will be described in further detail.It should be appreciated that the specific embodiments described herein are only explaining this
Invention, is not intended to limit the present invention.
As depicted in figs. 1 and 2, present embodiment adopts the following technical scheme that：It includes reactor body 1, the sun
Can photovoltaic panel 2, cooling duct 3, water pipe 4, water pump 5, flow control valve 6, water inlet 7, water outlet 8, ultraviolet lamp 9, speculum 10, urge
Agent adds in pipe 11, aperture 12, temperature inductor 13, air inlet 14, gas outlet 15；The periphery of the reactor body 1 is equipped with
Solar energy photovoltaic panel 2, polylith solar energy photovoltaic panel 2 closely connect into a circle, are trapped among 1 outside of reactor body, solar energy
The top of volt plate 2 is equipped with temperature inductor 13, and cooling duct 3 is left between solar energy photovoltaic panel 2 and reactor body 1, cools down
Road 3 is equipped with cooling medium inlet and cooling media outlet, and cooling duct 3 is located at the both sides of reactor body 1, the cooling duct 3 on both sides
Be spaced apart do not connect, the bottom of the cooling duct 3 on both sides is connected by water pipe 4, water pipe 4 be equipped with flow control valve 6 and water pump
5, the side-lower of reactor body 1 is equipped with water inlet 7, is equipped with water outlet 8 above the side of reactor body 1, in reactor body 1
Equipped with 8 ultraviolet lamps 9, ultraviolet lamp 9 is uniformly distributed, and the center of circle that ultraviolet lamp 9 surrounds is consistent with the center of circle of reactor body 1, reaction
8 speculums 10 are installed, speculum 10 is uniformly distributed, and it is ultraviolet that each speculum 10 is located at adjacent two on the inner wall of device body 1
In space among lamp 9, the center of reactor body 1 is equipped with catalyst and adds in pipe 11, and catalyst is added on the tube wall of pipe 11 and set
There are multiple apertures 12, the bottom of reactor body 1 is equipped with air inlet 14, and the top of reactor body 1 is equipped with gas outlet 15, ultraviolet
The battery of lamp 9, water pump 5, temperature inductor 13 respectively with solar energy photovoltaic panel 2 is electrically connected.
Further, the upper end of the reactor body 1 is higher by the upper end of solar energy photovoltaic panel 2 and cooling duct 3, reactor
The lower end of body 1 is less than the lower end of solar energy photovoltaic panel 2 and cooling duct 3.
Further, the photochemical catalyst is titanium dioxide.
Further, it is quartz socket tube that the catalyst, which adds in pipe 11,.
Further, the cooling medium is the liquid or gas of light transmission.
Industrial wastewater enters from water inlet 7 inside reactor body 1, and solar energy photovoltaic panel 2, which absorbs solar energy, to be converted to
Electric energy is stored in battery, and battery is ultraviolet lamp 9, water pump 5, temperature inductor 13 are powered, high without being additionally provided other energy
Effect is using solar energy, and the temperature of solar energy photovoltaic panel 2 is measured by temperature inductor 13, when temperature is too high, by cooling duct 3
Cooling medium carries out cooling processing, prevents high temperature from influencing generating efficiency, temperature is too high can be cold by the adjusting increasing of flow control valve 6
But the flow of medium accelerates cooling velocity, and water pump 5 can be so that cooling medium constantly recycles, and ultraviolet lamp 9 and catalyst add in
Photochemical catalyst collective effect in pipe 11 carries out light-catalyzed reaction to the waste water in reactor body 1, and photochemical catalyst is from catalyst
The aperture 12 added on pipe 11 is entered inside reactor body 1, can continuous dosage, and addition is uniform, and ultraviolet lamp 9 is located at instead
It answers inside device body 1, the light given out can have an effect to the waste water on periphery, and even action, process face is big, and treating capacity becomes larger,
Speculum 10 can by closest to the light that sends of two ultraviolet lamps 9 reflect, light action is generated to the waste water of surrounding again,
The utilization rate of light improves, and degradation rate is high, and speculum 10 can substitute the quantity of part ultraviolet lamp 9, energy saving, after degradation
Waste water is flowed out by water outlet 8, and gas is discharged by gas outlet 15, can add in gas in reactor body 1 at air inlet 14
Body generates waste water strong disturbance, can prevent photochemical catalyst from settling and promote photochemical catalyst in waste water is uniformly distributed, add
The degradation rate of fast waste water.
Present embodiment can efficiently utilize solar energy, without being additionally provided other energy, solve solar energy photovoltaic panel
Temperature too high the problem of causing generating efficiency low, the utilization ratio of solar energy is improved, process face is big, and treating capacity becomes larger, for light
Utilization rate it is high, degradation rate is high and non-secondary pollution.
The above is merely illustrative of the technical solution of the present invention and unrestricted, and those of ordinary skill in the art are to this hair
The other modifications or equivalent substitution that bright technical solution is made, without departing from the spirit and scope of technical solution of the present invention,
It should be covered by the scope of the claims of the present invention.
Claims (5)
1. a kind of photovoltaic photo catalysis reactor, it is characterised in that including reactor body, solar energy photovoltaic panel, cooling duct, water pipe,
Water pump, flow control valve, water inlet, water outlet, ultraviolet lamp, speculum, catalyst add in pipe, aperture, temperature inductor, air inlet
Mouth, gas outlet；The periphery of the reactor body is equipped with solar energy photovoltaic panel, and polylith solar energy photovoltaic panel closely connects into one
Circle is trapped among on the outside of reactor body, and temperature inductor, solar energy photovoltaic panel and reactor are equipped at the top of solar energy photovoltaic panel
Cooling duct is left between body, cooling duct is equipped with cooling medium inlet and cooling media outlet, and cooling duct is located at reactor body
Both sides, the cooling duct on both sides be spaced apart do not connect, the bottom of the cooling duct on both sides is connected by water pipe, water pipe be equipped with stream
Adjustable valve and water pump, the side-lower of reactor body are equipped with water inlet, water outlet, reaction are equipped with above the side of reactor body
8 ultraviolet lamps are equipped in device body, ultraviolet lamp is uniformly distributed, and the center of circle that ultraviolet lamp surrounds is consistent with the center of circle of reactor body,
8 speculums are installed, speculum is uniformly distributed, and each speculum is located in adjacent two ultraviolet lamp on the inner wall of reactor body
Between space in, the center of reactor body is equipped with catalyst and adds in pipe, and the tube wall that catalyst adds in pipe is equipped with multiple apertures,
The bottom of reactor body is equipped with air inlet, and the top of reactor body is equipped with gas outlet, ultraviolet lamp, water pump, temperature inductor
It is electrically connected respectively with the battery of solar energy photovoltaic panel.
A kind of 2. photovoltaic photo catalysis reactor according to claim 1, it is characterised in that the upper end of the reactor body
The upper end of solar energy photovoltaic panel and cooling duct is higher by, the lower end of reactor body is less than under solar energy photovoltaic panel and cooling duct
End.
3. a kind of photovoltaic photo catalysis reactor according to claim 1, it is characterised in that the photochemical catalyst is titanium dioxide
Titanium.
4. a kind of photovoltaic photo catalysis reactor according to claim 1, it is characterised in that the catalyst adds in Guan Weishi
English casing.
5. a kind of photovoltaic photo catalysis reactor according to claim 1, it is characterised in that the cooling medium is light transmission
Liquid or gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158575.6A CN108083382A (en) | 2017-11-20 | 2017-11-20 | A kind of photovoltaic photo catalysis reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711158575.6A CN108083382A (en) | 2017-11-20 | 2017-11-20 | A kind of photovoltaic photo catalysis reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108083382A true CN108083382A (en) | 2018-05-29 |
Family
ID=62172582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711158575.6A Pending CN108083382A (en) | 2017-11-20 | 2017-11-20 | A kind of photovoltaic photo catalysis reactor |
Country Status (1)
| Country | Link |
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| CN (1) | CN108083382A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787753A (en) * | 2019-12-06 | 2020-02-14 | 浙江省天正设计工程有限公司 | Continuous and efficient photochemical reaction system |
| CN111484176A (en) * | 2020-05-26 | 2020-08-04 | 清华大学 | Dual-waveband ultraviolet light catalytic advanced oxidation device and process |
| CN113735216A (en) * | 2021-09-15 | 2021-12-03 | 美佳威迪欧电子(北京)有限公司 | Equipment and method capable of achieving rapid disinfection based on photocatalysis technology |
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2017
- 2017-11-20 CN CN201711158575.6A patent/CN108083382A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5137607A (en) * | 1990-04-27 | 1992-08-11 | Wisconsin Alumni Research Foundation | Reactor vessel using metal oxide ceramic membranes |
| CN103420452A (en) * | 2013-07-08 | 2013-12-04 | 南通大学 | Bipolar packed bed type three-dimensional electrode photo-electricity catalytic reactor |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787753A (en) * | 2019-12-06 | 2020-02-14 | 浙江省天正设计工程有限公司 | Continuous and efficient photochemical reaction system |
| CN111484176A (en) * | 2020-05-26 | 2020-08-04 | 清华大学 | Dual-waveband ultraviolet light catalytic advanced oxidation device and process |
| CN113735216A (en) * | 2021-09-15 | 2021-12-03 | 美佳威迪欧电子(北京)有限公司 | Equipment and method capable of achieving rapid disinfection based on photocatalysis technology |
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Application publication date: 20180529 |
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