CN201785238U - Photochemical advanced oxidizing fluid treatment system - Google Patents
Photochemical advanced oxidizing fluid treatment system Download PDFInfo
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- CN201785238U CN201785238U CN2010202668077U CN201020266807U CN201785238U CN 201785238 U CN201785238 U CN 201785238U CN 2010202668077 U CN2010202668077 U CN 2010202668077U CN 201020266807 U CN201020266807 U CN 201020266807U CN 201785238 U CN201785238 U CN 201785238U
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- ultraviolet radiation
- contact tank
- fluid handling
- handling system
- advanced oxidation
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- Treatment Of Water By Oxidation Or Reduction (AREA)
- Oxygen, Ozone, And Oxides In General (AREA)
- Physical Water Treatments (AREA)
Abstract
The utility model provides a photochemical advanced oxidizing fluid treatment system. The system comprises an ozone contact tank, a plurality of ozone aeration devices, a plurality of groups of ultraviolet radiation devices, and a ballast device and an electric control system of the ultraviolet radiation devices, wherein, the ozone contact tank is divided into a water inlet area, a treatment area and a water outlet area; the ozone aeration devices are arranged at the bottom of the treatment area of the contact tank; the ultraviolet radiation devices are mounted in the treatment area of the contact tank; flow guide walls respectively arranged at the front end and the back end of each group of ultraviolet radiation devices are respectively used for controlling water flow to flow in from the bottom of the flow guide wall at the front end of the ultraviolet radiation devices and flow out from the top of the flow guide wall at the back end of the ultraviolet radiation devices; the ultraviolet radiation devices adopt modular structures; each ultraviolet radiation device comprises a plurality of ultraviolet lamp modules; and each ultraviolet lamp module comprises a plurality of ultraviolet lamp tubes.
Description
Technical field:
The utility model relates to a kind of photochemistry advanced oxidation fluid handling system, belongs to the fluid handling field.
Background technology:
High-level oxidation technology (O based on ozone
3/ UV, O
3/ H
2O
2Deng) being applied in the drinking water treatment process more and more widely.Interior ozone utilising efficiency is very low but the independent gaseous ozone throwing device of successive makes reactor, and most of ozone does not react the reactor of just escaping out.Though, make the running cost of advanced oxidation equipment high by in reactor, loading solid catalyst, adding rate of decomposition and utilization ratio that measures such as hydrogen peroxide can improve ozone; And hydrogen peroxide is easily blasted again at storage and transport process, and is dangerous.Therefore a kind of cost of needs is low, safe, system substitutes aforesaid method efficiently.
The utility model content:
The purpose of this utility model provides a kind ofly can overcome above-mentioned insufficient low cost, safety, photochemistry advanced oxidation fluid handling system satisfies actual needs efficiently.
The technical solution of the utility model is achieved in that described photochemistry advanced oxidation fluid handling system, comprises an ozone contact tank and several ozonation aerated devices, also comprises some groups of ultraviolet radiation devices and ballast device thereof and electric control system.Ozone contact tank is divided into inhalant region, treatment zone and exhalant region three parts, and the front end of inhalant region and the rear end of exhalant region are respectively equipped with inflow port and go out head piece.Described ultraviolet radiation device group is installed in the treatment zone of contact tank, and described ultraviolet radiation device adopts modular construction, and each ultraviolet radiation device group comprises several ultraviolet lamp modules, and each ultraviolet lamp module comprises some quartz burners.The top of contact tank is provided with baffle plate, and ballast device and electric control system are arranged on the top of contact tank.For better technique effect, the technical solution of the utility model can also be specially following feature:
1. described ozonation aerated device is arranged on the treatment zone bottom of contact tank.
2. the front-end and back-end of described ultraviolet radiation device group are provided with training wall respectively
3. in the front-end and back-end of each ultraviolet radiation device group training wall is set respectively, is respectively applied for the control current and flows out the ultraviolet radiation district from the inflow ultraviolet radiation district, bottom of ultraviolet radiation device front end training wall with from training wall top, ultraviolet radiation device rear end.
4. the fluorescent tube level in the described ultraviolet lamp module or be installed on the module vertically.
Adopt the photochemistry advanced oxidation fluid handling system of this technical scheme to have following advantage:
1. efficient height, the ozone utilization rate height, by install ultraviolet radiation facility in ozone contact tank, the utilization ultraviolet radiation combines with ozone to act synergistically and mutually promotes, with the fluidic contact reacts in produce a large amount of active extremely strong free radicals, improve the utilization ratio of ozone.By the adduction between free radical and the organic compound, replacement, transfer transport, scission of link etc., make the macromole hardly degraded organic substance in the water body be degraded to low toxicity or nontoxic small-molecule substance again, improve the fluidic treatment effect greatly.
2. efficient, low operating cost safely.Need not to add other catalyzer or hydrogen peroxide, effectively reduce running cost, avoid hydrogen peroxide at storage and transport process unsafe factor such as blast, safe, efficient, low-cost.
Description of drawings:
Fig. 1 is the sectional view of first embodiment of photochemistry advanced oxidation fluid handling system of the present utility model
Among Fig. 1,1 is ozone contact tank, and 2 is ozonation aerated device, and 3 is ultraviolet radiation device, and 301 is the ultraviolet lamp module, and 302 is quartz burner, and 4 is ballast device, and 5 is electric control system, and 6 is inflow port, and 7 for going out head piece, and 8 is baffle plate.W1, W2 are respectively the training wall of ultraviolet radiation device front-end and back-end, and W3 and W4 are respectively the cushion wall of inhalant region A and exhalant region C, and A is an inhalant region, and B is a treatment zone, and C is an exhalant region, and H is the elevation of water surface in the ozone contact tank.
Embodiment:
Below in conjunction with accompanying drawing an embodiment of the present utility model is described in detail.
As shown in Figure 1, photochemistry advanced oxidation fluid handling system shown in the present embodiment comprises an ozone contact tank 1, several ozonation aerated devices 2, two groups of ultraviolet radiation devices 3 and ballast device 4 thereof and electric control system 5 is formed, described ozone contact tank is divided into inhalant region A, treatment zone B and three parts of exhalant region C, the front end of inhalant region and the rear end of exhalant region are respectively equipped with inflow port 6 and go out head piece 7, and described ultraviolet radiation device 3 is installed in the treatment zone B of ozone contact tank 1.
Front-end and back-end at every group of ultraviolet radiation device 3 are put training wall W1 and W2 respectively, the two ends of described training wall W1 and W2 and the sealing of contact tank sidewall, the training wall W1 of ultraviolet radiation device 3 front ends starts between the bottom of the top of contact tank and its bottom and contact tank blow-by to guarantee that water is from training wall W1 bottom inflow ultraviolet radiation district, the training wall W2 of ultraviolet radiation device 3 rear ends starts from the bottom of contact tank and the top that its top is lower than contact tank, to guarantee that water flows out the ultraviolet radiation district from training wall W2 top, as shown in FIG., ultraviolet radiation device 3 adopts modular construction, each ultraviolet radiation device group comprises several ultraviolet lamp modules, each ultraviolet lamp module 301 comprises some quartz burners 302, present embodiment middle-ultraviolet lamp fluorescent tube 302 fluorescent tube levels are installed on the module, and quartz burner 302 is immersed in and is in the fluid below the ozone contact tank median water level height H.The bottom of contact tank is provided with several ozonation aerated devices 2, constantly discharges ozone ozone gas is fully contacted with processed fluid.The top of ozone contact tank 1 is provided with baffle plate 8, and ballast device 4 and electric control system 5 are arranged on the top of contact tank.
Present embodiment middle-ultraviolet lamp fluorescent tube 302 fluorescent tube levels are installed on the module, and quartz burner 302 fluorescent tubes also can be installed on the module vertically in actual applications.
In order to prolong the residence time of current in ozone contact tank, the front end of the inhalant region A of ozone contact tank and the rear end of exhalant region C are provided with cushion wall W3 and W4 respectively in the present embodiment.
Adopt that the photochemistry advanced oxidation fluid handling system of technical solutions of the utility model can be widely used in that city domestic sewage is handled, the advanced treatment of tap water, loop back water, agricultural irrigation water, breeding water, toxic harmful exhaust gas is handled and other fluids that need handle in.
Claims (7)
1. photochemistry advanced oxidation fluid handling system, comprise an ozone contact tank (1) and several ozonation aerated devices (2), described ozone contact tank (1) is divided into inhalant region (A), treatment zone (B) and three parts of exhalant region (C), the rear end of the front end of inhalant region (A) and exhalant region (C) is respectively equipped with inflow port (6) and goes out head piece (7), it is characterized in that: also comprise some groups of ultraviolet radiation devices (3) and ballast device (4) thereof and electric control system (5), described ultraviolet radiation device (3) group is installed in the treatment zone of ozone contact tank (1).
2. photochemistry advanced oxidation fluid handling system as claimed in claim 1 is characterized in that: the front-end and back-end of described ultraviolet radiation device (3) group are provided with training wall (W1) and (W2) respectively.
3. photochemistry advanced oxidation fluid handling system as claimed in claim 1 is characterized in that: training wall (W1) and (W2) is set respectively in the front-end and back-end of each ultraviolet radiation device (3) group.
4. photochemistry advanced oxidation fluid handling system as claimed in claim 1 is characterized in that: described ozonation aerated device (2) is arranged on the bottom of the treatment zone (B) of ozone contact tank (1).
5. photochemistry advanced oxidation fluid handling system as claimed in claim 1 is characterized in that: described ultraviolet radiation device (3) adopts modular construction, and each ultraviolet lamp module (301) comprises some quartz burners (302).
6. photochemistry advanced oxidation fluid handling system as claimed in claim 5 is characterized in that: the fluorescent tube level in the described ultraviolet lamp module (301) is installed on the module.
7. photochemistry advanced oxidation fluid handling system as claimed in claim 5 is characterized in that: the fluorescent tube in the described ultraviolet lamp module (301) is installed on the module vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202668077U CN201785238U (en) | 2010-07-16 | 2010-07-16 | Photochemical advanced oxidizing fluid treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202668077U CN201785238U (en) | 2010-07-16 | 2010-07-16 | Photochemical advanced oxidizing fluid treatment system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785238U true CN201785238U (en) | 2011-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202668077U Expired - Fee Related CN201785238U (en) | 2010-07-16 | 2010-07-16 | Photochemical advanced oxidizing fluid treatment system |
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| CN (1) | CN201785238U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102153222A (en) * | 2011-04-22 | 2011-08-17 | 福建新大陆科技集团有限公司 | Ozone air flotation advanced oxidation fluid treatment system |
| CN102336463A (en) * | 2010-07-16 | 2012-02-01 | 福建新大陆科技集团有限公司 | Photochemical high-grade oxidation fluid treating system |
| WO2012142974A1 (en) * | 2011-04-22 | 2012-10-26 | 福建新大陆科技集团有限公司 | Dissolved ozone floatation advanced oxidation fluid treatment system |
-
2010
- 2010-07-16 CN CN2010202668077U patent/CN201785238U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102336463A (en) * | 2010-07-16 | 2012-02-01 | 福建新大陆科技集团有限公司 | Photochemical high-grade oxidation fluid treating system |
| CN102336463B (en) * | 2010-07-16 | 2014-06-25 | 福建新大陆科技集团有限公司 | Photochemical high-grade oxidation fluid treating system |
| CN102153222A (en) * | 2011-04-22 | 2011-08-17 | 福建新大陆科技集团有限公司 | Ozone air flotation advanced oxidation fluid treatment system |
| WO2012142974A1 (en) * | 2011-04-22 | 2012-10-26 | 福建新大陆科技集团有限公司 | Dissolved ozone floatation advanced oxidation fluid treatment system |
| CN102153222B (en) * | 2011-04-22 | 2013-04-10 | 福建新大陆科技集团有限公司 | Ozone air flotation advanced oxidation fluid treatment system |
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| Date | Code | Title | Description |
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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: 20110406 Termination date: 20140716 |
|
| EXPY | Termination of patent right or utility model |