CN208617458U - A kind of photocatalysis oxidation treatment waste water device - Google Patents
A kind of photocatalysis oxidation treatment waste water device Download PDFInfo
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- CN208617458U CN208617458U CN201820779838.9U CN201820779838U CN208617458U CN 208617458 U CN208617458 U CN 208617458U CN 201820779838 U CN201820779838 U CN 201820779838U CN 208617458 U CN208617458 U CN 208617458U
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- waste water
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- catalyzed reaction
- photocatalysis oxidation
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Abstract
The utility model relates to a kind of photocatalysis oxidation treatment waste water devices, including waste water circular response pond and light-catalyzed reaction main body, light-catalyzed reaction main body is equipped with inlet and outlet, reaction cycle pump is provided between waste water circular response pond and the water inlet of light-catalyzed reaction main body, light-catalyzed reaction body interior is provided with stainless steel cloth, stainless steel cloth is internally provided with quartz socket tube, ultraviolet radiator is equipped in quartz socket tube, stainless steel wire is provided with photochemical catalyst on the net, and aluminium foil reflective layer is provided on the inner wall of light-catalyzed reaction main body.The light that aluminium foil reflective layer can be very good reflection ultraviolet radiator goes successively to enable photochemical catalyst to play the role of better processing, to reach efficient photocatalysis effect to be radiated at the online photochemical catalyst of stainless steel wire in the waste water of light-catalyzed reaction main body.
Description
Technical field
The utility model relates to technical field of waste water processing, and in particular to a kind of photocatalysis oxidation treatment waste water device.
Background technique
Currently, a large amount of life and plant chimney stalk are discharged into river, cause water pollution very serious, it is such in reality
Report is also commonplace, therefore wastewater treatment has been very urgent.There are many ways to wastewater treatment, photochemical catalytic oxidation are useless
Method for treating water becomes the direction of environmentally friendly scientific worker's research, and photocatalytic redox mechanism is mainly that catalyst is illuminated by the light
It penetrates, absorbs luminous energy, electron transition occurs, generation " electron-hole " is right, to the pollutant for being adsorbed in surface, is directly aoxidized
The hydroxyl OH- of reduction or oxidized surface absorption, the hydroxyl radical free radical OH- for generating strong oxidizing property aoxidize pollutant.
Current common photocatalysis apparatus has: fludized bed photoreactor, liquid film type photo catalysis reactor, photocatalysis and film
Isolation integral reactor and glass chip photo catalysis reactor etc., the above photocatalysis apparatus structure is more complex, cost compared with
Height using being subject to certain restrictions, therefore causes puzzlement to the use of people.Authorization Notice No. is in CN 203922793U
State's utility model patent discloses a kind of photochemical catalytic oxidation wastewater treatment equipment, including waste water circular response pond, light-catalyzed reaction
Main body, closed stainless steel cloth and quartz socket tube, quartz socket tube is interior to be equipped with ultraviolet radiator, waste water circular response pond and photocatalysis
Be provided with reaction cycle pump between reactive agent, light-catalyzed reaction main body is equipped with inlet and outlet, structure it is simple and at
This is lower.
But in wastewater treatment process, since ultraviolet radiator is located inside closed stainless steel cloth, light-catalyzed reaction
The inner wall of main body and closed stainless steel wire consolidate photocatalyst-bearing on the net, so that close to the portion of light-catalyzed reaction main body inner wall
Light splitter is weaker, causes treatment effect not satisfactory.
Utility model content
The purpose of the utility model is to provide a kind of photocatalysis oxidation treatment waste water devices, close in the prior art to solve
The some light of light-catalyzed reaction main body inner wall is weaker, leads to the problem that treatment effect is not satisfactory.
To achieve the above object, a kind of photocatalysis oxidation treatment waste water device of the utility model uses following technical side
Case: a kind of photocatalysis oxidation treatment waste water device, including waste water circular response pond and light-catalyzed reaction main body, light-catalyzed reaction master
Body is equipped with inlet and outlet, is provided with reaction between waste water circular response pond and the water inlet of light-catalyzed reaction main body and follows
Ring pump, light-catalyzed reaction body interior are provided with stainless steel cloth, and stainless steel cloth is internally provided with quartz socket tube, quartz socket tube
Interior to be equipped with ultraviolet radiator, stainless steel wire is provided with photochemical catalyst on the net, is provided with aluminium on the inner wall of the light-catalyzed reaction main body
Foil reflective layer.
Spiral shape snorkel, spiral shape ventilation are provided between the inner wall and stainless steel cloth of the light-catalyzed reaction main body
Pipe is set around the periphery of stainless steel cloth, is arranged at intervals with ventilating joint, spiral shape on spiral shape snorkel along its length
Snorkel is communicated with ozone gas source, is provided with air pump between spiral shape snorkel and ozone gas source.
The ventilating joint is the aqueous reflux to prevent light-catalyzed reaction body interior that tip deviates from spiral shape snorkel
Pyramidal structure.
The ventilating joint is made of elastic material, to prevent the aqueous reflux of light-catalyzed reaction body interior.
The air inlet of the spiral shape snorkel be set to the bottom of photocatalysis oxidation reaction main body so that ozone from it is lower to
It is upper to enter in spiral shape snorkel.
The stainless steel cloth is internally provided with solid-carrying type particle photochemical catalyst, is arranged on the inner wall of light-catalyzed reaction main body
There is ultrasonic transducer, which further includes that the ultrasonic wave being electrically connected with ultrasonic transducer is sent out
Raw device.
The ultrasonic transducer includes that the upper layer being arranged at intervals on the inner wall of photocatalysis oxidation reaction main body up and down surpasses
Acoustic wave transducer group and lower layer's ultrasonic transducer group.
The quantity of the upper layer ultrasonic transducer group is more than two and along the circumferential equal of photocatalysis oxidation reaction main body
Even interval setting, and height locating for each ultrasonic transducer of upper layer ultrasonic transducer group is identical.
The quantity of lower layer's ultrasonic transducer group is more than two and along the circumferential equal of photocatalysis oxidation reaction main body
Even interval setting, and height locating for each ultrasonic transducer of lower layer's ultrasonic transducer group is identical.
The quantity of the quartz socket tube is three and is arranged along the circumferential uniform intervals of stainless steel cloth.
The utility model has the beneficial effects that aluminium foil reflective layer is provided on the inner wall of light-catalyzed reaction main body, it can be fine
The light of reflection ultraviolet radiator go successively to urge in the waste water of light-catalyzed reaction main body to be radiated at the online light of stainless steel wire
Agent enables photochemical catalyst to play the role of better processing, to reach efficient photocatalysis effect.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of one embodiment of photocatalysis oxidation treatment waste water device of the utility model.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art's every other embodiment obtained, all belongs to
In the range of the utility model protection.
The embodiment of a kind of photocatalysis oxidation treatment waste water device of the utility model, as shown in Figure 1, including that waste water recycles
Reaction tank 1 and light-catalyzed reaction main body 2, light-catalyzed reaction main body 2 are equipped with inlet and outlet 4, waste water circular response pond 1
Reaction cycle pump 3 is provided between the water inlet of light-catalyzed reaction main body 2, light-catalyzed reaction main body 2 is internally provided with stainless
Steel wire 5, stainless steel cloth 5 are cylindrical structure, and stainless steel cloth 5 is internally provided with quartz socket tube 6, is equipped in quartz socket tube 6
Ultraviolet radiator 7, solid photocatalyst-bearing on stainless steel cloth 5 are provided with aluminium foil reflective layer on the inner wall of light-catalyzed reaction main body 2
15, the light that aluminium foil reflective layer 15 can be very good reflection ultraviolet radiator is gone successively in the waste water of light-catalyzed reaction main body to shine
The photochemical catalyst online in stainless steel wire is penetrated, photochemical catalyst is enable to play the role of better processing, to reach efficient light
Catalytic effect.
Spiral shape snorkel 8, spiral shape ventilation are provided between the inner wall and stainless steel cloth 5 of light-catalyzed reaction main body 2
Pipe 8 is set around the periphery of stainless steel cloth 5, is arranged at intervals with ventilating joint 9, spiral shell along its length on spiral shape snorkel 8
Rotation shape snorkel 8 is communicated with ozone gas source 10, and air pump 11 is provided between spiral shape snorkel 8 and ozone gas source 10.Ventilation connects
First 9 are made of elastic material, to prevent the aqueous reflux of light-catalyzed reaction body interior.The air inlet of spiral shape snorkel 8 is arranged
In the bottom of photocatalysis oxidation reaction main body 2 so that ozone enters from bottom to top in spiral shape snorkel.It is stirred by ozone
The waste water for mixing light-catalyzed reaction body interior keeps waste water flowing more frequent, increases the frequency of exposure of waste water and photochemical catalyst, and
And the ozone being passed through can also aoxidize waste water, speed up processing.
Stainless steel cloth 5 is internally provided with solid-carrying type particle photochemical catalyst, is provided on the inner wall of light-catalyzed reaction main body 2
Ultrasonic transducer, the photocatalysis oxidation treatment waste water device further include that the ultrasonic wave being electrically connected with ultrasonic transducer occurs
Device 13.Ultrasonic transducer includes the upper layer ultrasonic wave transducer being arranged at intervals on the inner wall of photocatalysis oxidation reaction main body up and down
Device group 12 and lower layer's ultrasonic transducer group 14.The quantity of upper layer ultrasonic transducer group 12 is more than two and along photocatalytic-oxidation
Change the circumferential uniform intervals interval setting of reactive agent, and height locating for each ultrasonic transducer of upper layer ultrasonic transducer group
It spends identical.The quantity of lower layer's ultrasonic transducer group 14 is between more than two and along photocatalysis oxidation reaction main body circumferential direction is uniform
Compartment is every setting, and height locating for each ultrasonic transducer of lower layer's ultrasonic transducer group is identical.Under ultrasonic field action,
Solid-carrying type particle photochemical catalyst is able to maintain good dispersion performance in waste water, and solid-carrying type particle photochemical catalyst is to quartz socket tube
Adhesion is also greatly lowered, while can also reduce the recombination rate in light induced electron and hole, can effectively improve the degradation of waste water
Efficiency, the quantity of quartz socket tube are one, and ultraviolet radiator is connected by electric wire and power supply.
In the other embodiments of the utility model, ventilating joint may be metal joint, and ventilating joint is point at this time
End prevents the pyramidal structure of the aqueous reflux of light-catalyzed reaction body interior away from spiral shape snorkel；Spiral shape snorkel
Air inlet, which also can be set, enters ozone from top to bottom in spiral shape snorkel；?
It can be not provided with ultrasonic transducer and supersonic generator；The quantity of ultrasonic transducer can be adjusted according to actual needs
It is whole；The quantity of quartz socket tube and ultraviolet radiator can also be adjusted according to actual needs；The quantity of quartz socket tube be three simultaneously
Circumferential uniform intervals along stainless steel cloth are arranged, and above-mentioned ultraviolet radiator is mounted in each quartz socket tube, and each ultraviolet radiator is logical
It crosses electric wire and power supply is connected.
Claims (10)
1. a kind of photocatalysis oxidation treatment waste water device, including waste water circular response pond and light-catalyzed reaction main body, photocatalysis it is anti-
It answers main body to be equipped with inlet and outlet, is provided between waste water circular response pond and the water inlet of light-catalyzed reaction main body anti-
Circulating pump is answered, light-catalyzed reaction body interior is provided with stainless steel cloth, and stainless steel cloth is internally provided with quartz socket tube, quartz
Ultraviolet radiator is equipped in casing, stainless steel wire is provided with photochemical catalyst on the net, it is characterised in that: the light-catalyzed reaction main body
Aluminium foil reflective layer is provided on inner wall.
2. photocatalysis oxidation treatment waste water device according to claim 1, it is characterised in that: the light-catalyzed reaction main body
Inner wall and stainless steel cloth between be provided with spiral shape snorkel, spiral shape snorkel is set around the periphery of stainless steel cloth,
Ventilating joint is arranged at intervals on spiral shape snorkel along its length, spiral shape snorkel is communicated with ozone gas source, spiral
Air pump is provided between shape snorkel and ozone gas source.
3. photocatalysis oxidation treatment waste water device according to claim 2, it is characterised in that: the ventilating joint is tip
The pyramidal structure of the aqueous reflux of light-catalyzed reaction body interior is prevented away from spiral shape snorkel.
4. photocatalysis oxidation treatment waste water device according to claim 2, it is characterised in that: the ventilating joint is by elasticity
Material is made, to prevent the aqueous reflux of light-catalyzed reaction body interior.
5. photocatalysis oxidation treatment waste water device according to claim 2, it is characterised in that: the spiral shape snorkel
Air inlet is set to the bottom of photocatalysis oxidation reaction main body so that ozone enters from bottom to top in spiral shape snorkel.
6. photocatalysis oxidation treatment waste water device according to any one of claims 1-5, it is characterised in that: described stainless
Steel wire is internally provided with solid-carrying type particle photochemical catalyst, is provided with ultrasonic transducer on the inner wall of light-catalyzed reaction main body,
The photocatalysis oxidation treatment waste water device further includes the supersonic generator being electrically connected with ultrasonic transducer.
7. photocatalysis oxidation treatment waste water device according to claim 6, it is characterised in that: the ultrasonic transducer packet
Include upper layer ultrasonic transducer group and the lower layer's ultrasonic waves being arranged at intervals on the inner wall of photocatalysis oxidation reaction main body up and down
It can device group.
8. photocatalysis oxidation treatment waste water device according to claim 7, it is characterised in that: the upper layer ultrasonic wave transducer
The quantity of device group is more than two and is arranged along the circumferential uniform intervals of photocatalysis oxidation reaction main body, and upper layer ultrasonic wave transducer
Height locating for each ultrasonic transducer of device group is identical.
9. photocatalysis oxidation treatment waste water device according to claim 7, it is characterised in that: lower layer's ultrasonic wave transducer
The quantity of device group is more than two and is arranged along the circumferential uniform intervals of photocatalysis oxidation reaction main body, and lower layer's ultrasonic wave transducer
Height locating for each ultrasonic transducer of device group is identical.
10. photocatalysis oxidation treatment waste water device according to claim 1, it is characterised in that: the number of the quartz socket tube
Amount is arranged for three and along the circumferential uniform intervals of stainless steel cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779838.9U CN208617458U (en) | 2018-05-19 | 2018-05-19 | A kind of photocatalysis oxidation treatment waste water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820779838.9U CN208617458U (en) | 2018-05-19 | 2018-05-19 | A kind of photocatalysis oxidation treatment waste water device |
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| Publication Number | Publication Date |
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| CN208617458U true CN208617458U (en) | 2019-03-19 |
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ID=65700561
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820779838.9U Active CN208617458U (en) | 2018-05-19 | 2018-05-19 | A kind of photocatalysis oxidation treatment waste water device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320299A (en) * | 2020-03-05 | 2020-06-23 | 佛山科学技术学院 | Photocatalytic-ozone combined fluidized bed purification device and use method thereof |
| CN113321286A (en) * | 2021-05-28 | 2021-08-31 | 哈尔滨学院 | Utilize photocatalysis oxidation treatment waste water equipment |
-
2018
- 2018-05-19 CN CN201820779838.9U patent/CN208617458U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111320299A (en) * | 2020-03-05 | 2020-06-23 | 佛山科学技术学院 | Photocatalytic-ozone combined fluidized bed purification device and use method thereof |
| CN113321286A (en) * | 2021-05-28 | 2021-08-31 | 哈尔滨学院 | Utilize photocatalysis oxidation treatment waste water equipment |
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