CN102336463A - Photochemical high-grade oxidation fluid treating system - Google Patents
Photochemical high-grade oxidation fluid treating system Download PDFInfo
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- CN102336463A CN102336463A CN2010102332183A CN201010233218A CN102336463A CN 102336463 A CN102336463 A CN 102336463A CN 2010102332183 A CN2010102332183 A CN 2010102332183A CN 201010233218 A CN201010233218 A CN 201010233218A CN 102336463 A CN102336463 A CN 102336463A
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- ultraviolet radiation
- oxidation fluid
- 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)
Abstract
The invention provides a photochemical high-grade oxidation fluid treating system which comprises an ozone contact pool and a plurality of ozone aeration units and further comprises a plurality of sets of ultraviolet radiation units and a ballast unit and an electric control system thereof, wherein, the ozone contact pool is divided into a water inflowing zone, a treating zone and a water outflowing zone, the ozone aeration units are arranged at the bottom at the treating zone of the ozone contact pool, the ultraviolet radiation units are arranged in the treating zone of the ozone contact pool, the front and the back of each set of ultraviolet radiation units are respectively provided with a diversion wall for respectively controlling inflow of water flow from the diversion wall at the front of the ultraviolet radiation units and outflow of the water flow from the diversion wall at the back of the ultraviolet radiation units, modularized structures are employed for all the ultraviolet radiation units, each set of ultraviolet radiation units contains a plurality of ultraviolet lamp modules, and each ultraviolet lamp module includes a plurality of ultraviolet lamp tubes.
Description
Technical field:
The present invention relates to a kind of photochemistry advanced oxidation fluid handling system, belong 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 drum, and most of ozone does not react the reactor drum of just escaping out.Though, make the running cost of advanced oxidation equipment high through in reactor drum, loading solid catalyst, adding rate of decomposition and utilization ratio that measures such as hydrogen peroxide can improve ozone; And hydrogen peroxide is prone to again blast at storage and transport process, and is dangerous.Therefore a kind of cost of needs is low, safe, system substitutes aforesaid method efficiently.
Summary of the invention:
The purpose of this invention is to provide a kind ofly can overcome above-mentioned insufficient low cost, safety, photochemistry advanced oxidation fluid handling system satisfies actual needs efficiently.
Technical scheme of the present invention is achieved in that said 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.Said ultraviolet radiation device group is installed in the treatment zone of contact tank, and said ultraviolet radiation device adopts modular construction, and each ultraviolet radiation device group comprises several uv lamp modules, and each uv 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, technical scheme of the present invention can also be specially following characteristic:
1. said ozonation aerated device is arranged on the treatment zone bottom of contact tank.
2. the front-end and back-end of said 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 said uv 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 is high; Ozone utilization rate is high, and through in ozone contact tank, installing ultraviolet radiation facility, 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 radicals, improve the utilization ratio of ozone.Through the adduction between radical and the organic cpds, 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 invention
Among Fig. 1,1 is ozone contact tank, and 2 is ozonation aerated device, and 3 is ultraviolet radiation device, and 301 is the uv 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 one embodiment of the present of invention are 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; Said 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 said 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 said training wall W1 and W2 and the sealing of contact tank sidewall; Blow-by is to guarantee that water is from training wall W1 bottom inflow ultraviolet radiation district between top and its bottom that the training wall W1 of ultraviolet radiation device 3 front ends starts from contact tank and the bottom of contact tank; 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, shown in figure, ultraviolet radiation device 3 adopts modular construction; Each ultraviolet radiation device group comprises several uv lamp modules; Each uv lamp module 301 comprises some quartz burners 302, and 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 and makes ozone gas and be processed fluid and fully contact.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, also can be installed on the module vertically at practical application middle-ultraviolet lamp fluorescent tube 302 fluorescent tubes.
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 scheme of the present invention 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); Said 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), said 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 said 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: said 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: said ultraviolet radiation device (3) adopts modular construction, and each uv 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 said uv 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 said uv lamp module (301) is installed on the module vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010233218.3A CN102336463B (en) | 2010-07-16 | 2010-07-16 | Photochemical high-grade oxidation fluid treating system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010233218.3A CN102336463B (en) | 2010-07-16 | 2010-07-16 | Photochemical high-grade oxidation fluid treating system |
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| CN102336463A true CN102336463A (en) | 2012-02-01 |
| CN102336463B CN102336463B (en) | 2014-06-25 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104259189A (en) * | 2014-09-25 | 2015-01-07 | 杨新玉 | Kitchen waste purification and recovery device by use of biochemical process and using method thereof |
| CN105884150A (en) * | 2016-06-27 | 2016-08-24 | 夏藩浩 | Miniaturized domestic wastewater treatment system and treatment method thereof |
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| CN201785238U (en) * | 2010-07-16 | 2011-04-06 | 福建新大陆科技集团有限公司 | Photochemical advanced oxidizing fluid treatment system |
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| JPS61138587A (en) * | 1984-12-10 | 1986-06-26 | Hoshitaka Nakamura | Water purifier for drinking water |
| JP3460952B2 (en) * | 1998-06-30 | 2003-10-27 | 株式会社ササクラ | Method and apparatus for treating wastewater containing residual ozone |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104259189A (en) * | 2014-09-25 | 2015-01-07 | 杨新玉 | Kitchen waste purification and recovery device by use of biochemical process and using method thereof |
| CN104259189B (en) * | 2014-09-25 | 2016-03-30 | 杨新玉 | A kind of biochemical process is to the purification recovery device in changing food waste and using method |
| CN105884150A (en) * | 2016-06-27 | 2016-08-24 | 夏藩浩 | Miniaturized domestic wastewater treatment system and treatment method thereof |
| CN105884150B (en) * | 2016-06-27 | 2019-05-17 | 深圳市绿境惠环保科技有限公司 | The sanitary wastewater processing system and its processing method of miniaturization |
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| Publication number | Publication date |
|---|---|
| CN102336463B (en) | 2014-06-25 |
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Owner name: NEW LAND TECHNOLOGY GROUP CO., LTD. Free format text: FORMER NAME: FUJIAN NEW LAND TECHNOLOGY GROUP CO.,LTD. |
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Address after: 350015 Fuzhou Province, Mawei District, west of the Confucian School of science and technology on the West New Park, No. 1 Patentee after: New World science and technology Group Co., Ltd Address before: 350015 Fuzhou Province, Mawei District, west of the Confucian School of science and technology on the West New Park, No. 1 Patentee before: Fujian New Land Technology Group Co.,Ltd. |