CN108658333A - Efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system - Google Patents
Efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system Download PDFInfo
- Publication number
- CN108658333A CN108658333A CN201810562902.2A CN201810562902A CN108658333A CN 108658333 A CN108658333 A CN 108658333A CN 201810562902 A CN201810562902 A CN 201810562902A CN 108658333 A CN108658333 A CN 108658333A
- Authority
- CN
- China
- Prior art keywords
- waste water
- ultrasonic ozone
- ultraviolet
- reaction room
- processing system
- 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
- 239000002351 wastewater Substances 0.000 title claims abstract description 31
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 30
- 238000007146 photocatalysis Methods 0.000 title claims abstract description 8
- 230000001699 photocatalysis Effects 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 238000003860 storage Methods 0.000 claims abstract description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 2
- 239000001301 oxygen Substances 0.000 claims description 2
- 229910052760 oxygen Inorganic materials 0.000 claims description 2
- XKMRRTOUMJRJIA-UHFFFAOYSA-N ammonia nh3 Chemical compound N.N XKMRRTOUMJRJIA-UHFFFAOYSA-N 0.000 abstract description 5
- 239000000126 substance Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 150000003839 salts Chemical class 0.000 abstract description 4
- 230000003197 catalytic effect Effects 0.000 description 4
- 238000006731 degradation reaction Methods 0.000 description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000005416 organic matter Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000005406 washing 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
-
- 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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
- C02F1/36—Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
-
- 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
- C02F1/72—Treatment of water, waste water, or sewage by oxidation
- C02F1/78—Treatment of water, waste water, or sewage by oxidation with ozone
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/30—Organic compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Physical Water Treatments (AREA)
Abstract
The present invention discloses a kind of efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system to high salt, high ammonia nitrogen and high-concentration organic substance wastewater obvious processing effect, is equipped with waste water tank（1）, waste water tank（1）Pass through waste water pump（2）, Venturi tube（3）With ultraviolet ultrasonic ozone reaction room（5）Connect, with Venturi tube（3）It is connected to ozone machine（9）, the ultraviolet ultrasonic ozone reaction room（5）Interior left side is equipped with ultraviolet lamp bank from top to bottom（4）, right side from top to bottom be equipped with board-like supersonic generator（6）, the ultraviolet ultrasonic ozone reaction room（5）Pass through clarified water pump（7）With clear water storage tank（8）Connect.
Description
Technical field
The present invention relates to a kind of waste water treatment systems, and especially one kind is to high salt, high ammonia nitrogen and high-concentration organic substance wastewater
The efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system of obvious processing effect.
Background technology
Industrial production wastewater, especially chemical industry, pharmacy wastewater are substantially all with high salt, high ammonia nitrogen and high concentration
Organic matter（COD is tens of thousands of up to 1 ten thousand to ten）Etc. features, or even have toxicity.Such waste water generally passes through burning, catalytic wet oxygen
Change, evaporative crystallization and the mode of other process combinations are handled, and equipment manufacturing cost and operating cost are generally high, are caused to manufacturing enterprise
Financial burden.Though currently, there is the lower ultraviolet catalytic ozone oxidation waste water treatment system of operating cost, there is reactions
Time is long, treatment effeciency is low and ultraviolet lamp tube sheath be easy scale effect light efficiency the problems such as, be typically only capable to processing COD and ammonia nitrogen compared with
Low waste water.
Invention content
The present invention be in order to solve the above-mentioned technical problem present in the prior art, provide it is a kind of to high salt, high ammonia nitrogen and
The efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system of high-concentration organic substance wastewater obvious processing effect.
The technical scheme is that：A kind of efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system is equipped with waste water tank,
Waste water tank is connected by waste water pump, Venturi tube with ultraviolet ultrasonic ozone reaction room, and ozone machine is connected to Venturi tube, described
Left side is equipped with ultraviolet lamp bank, right side and is equipped with the generation of board-like ultrasonic wave from top to bottom from top to bottom in ultraviolet ultrasound ozone reaction room
Device, the ultraviolet ultrasonic ozone reaction room are connected by clarified water pump with clear water storage tank.
The configuration of the present invention is simple, the ultrasonic wave that set board-like supersonic generator is sent out, which is constantly absorbed by medium, to be changed
For thermal energy efficient degradation reaction is realized to reach the best irradiation catalytic temperature of ultraviolet lamp bank；The high frequency vibrating that ultrasonic wave generates
It is dynamic also to make to generate microbubble in liquid and rupture（Referred to as cavitation phenomenon）, microbubbles rupture moment can form high temperature and pressure, sharp
In degradation of organic substances；Ozone can be made largely soluble in water, degradation reaction rate and efficiency are improved, to handle a variety of various concentrations
Organic matter enhances system resistance to overload shock ability, and system operation is made more to stablize；Also with strong while microbubbles rupture
Shock wave and jet stream, the fluorescent tube of fouling capable of washing, prolonging service life of lamp tube reduce fluorescent tube and dismount frequency, improve working efficiency,
Reduce operating cost.
Description of the drawings
Fig. 1 is the structural schematic diagram of the embodiment of the present invention.
Specific implementation mode
The efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system of the present invention is as shown in Figure 1：Equipped with waste water tank 1, waste water
Tank 1 is connected by waste water pump 2, Venturi tube 3 with ultraviolet ultrasonic ozone reaction room 5, and ozone machine 9, institute are connected to Venturi tube 3
Left side in ultraviolet ultrasonic ozone reaction room 5 is stated to send out equipped with board-like ultrasonic wave from top to bottom equipped with ultraviolet lamp bank 4, right side from top to bottom
Raw device 6, the ultraviolet ultrasonic ozone reaction room 5 are connected by clarified water pump 7 with clear water storage tank 8.
Operation principle：
Waste water in waste water tank 1 is pumped by Venturi tube 3 in ultraviolet ultrasonic ozone reaction room 5 by waste water pump 2, while ozone machine
9 ozone generated enter ultraviolet ultrasonic ozone reaction room 5 also by Venturi tube 3, and the ultraviolet lamp bank 4 to connect with power supply is to waste water
Irradiation catalysis, board-like supersonic generator 6 generate high-frequency vibration, then form cavitation phenomenon；Ozone reacts for ultraviolet catalytic
Sufficient oxidant is provided, while the quantity of the formed microbubble of cavitation phenomenon can be increased；Clarified water pump 7 is by the clear water after degradation
It pumps to clear water storage tank 8.
Claims (1)
1. a kind of efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system, it is characterised in that：Equipped with waste water tank（1）, waste water tank
（1）Pass through waste water pump（2）, Venturi tube（3）With ultraviolet ultrasonic ozone reaction room（5）Connect, with Venturi tube（3）It is connected to smelly
Oxygen machine（9）, the ultraviolet ultrasonic ozone reaction room（5）Interior left side is equipped with ultraviolet lamp bank from top to bottom（4）, right side sets from top to bottom
There is board-like supersonic generator（6）, the ultraviolet ultrasonic ozone reaction room（5）Pass through clarified water pump（7）With clear water storage tank（8）Phase
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562902.2A CN108658333A (en) | 2018-06-04 | 2018-06-04 | Efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810562902.2A CN108658333A (en) | 2018-06-04 | 2018-06-04 | Efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108658333A true CN108658333A (en) | 2018-10-16 |
Family
ID=63774862
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810562902.2A Pending CN108658333A (en) | 2018-06-04 | 2018-06-04 | Efficient ultrasonic ozone enhanced photocatalysis oxidized waste water processing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108658333A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960523A (en) * | 2020-09-04 | 2020-11-20 | 浙江浙能技术研究院有限公司 | Method and device for realizing gas-water mixing and activating through secondary hydrodynamic cavitation and ultrasonic cavitation |
| CN113149298A (en) * | 2021-04-21 | 2021-07-23 | 浙江工贸职业技术学院 | Wastewater treatment method by ultrasonic ozone photocatalytic oxidation |
| CN113845257A (en) * | 2021-10-15 | 2021-12-28 | 中国石油大学(华东) | Device and method for recycling and treating drilling and completion waste liquid by ultrasonic technology |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101070216A (en) * | 2007-06-18 | 2007-11-14 | 华南理工大学 | Integrated ozone and aeration biological filtering pool water treatment apparatus and method |
| CN201077792Y (en) * | 2007-05-22 | 2008-06-25 | 华南理工大学 | Ozone heterogenous catalysis oxygenize water treating device |
| CN102491451A (en) * | 2011-12-15 | 2012-06-13 | 上海理工大学 | Device and method with ultrasonic ozone and ultraviolet synergized for water treatment |
| CN106517619A (en) * | 2017-01-03 | 2017-03-22 | 吉林师范大学 | Device and method for treating organic wastewater by sound, light and ozone coupling |
-
2018
- 2018-06-04 CN CN201810562902.2A patent/CN108658333A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201077792Y (en) * | 2007-05-22 | 2008-06-25 | 华南理工大学 | Ozone heterogenous catalysis oxygenize water treating device |
| CN101070216A (en) * | 2007-06-18 | 2007-11-14 | 华南理工大学 | Integrated ozone and aeration biological filtering pool water treatment apparatus and method |
| CN102491451A (en) * | 2011-12-15 | 2012-06-13 | 上海理工大学 | Device and method with ultrasonic ozone and ultraviolet synergized for water treatment |
| CN106517619A (en) * | 2017-01-03 | 2017-03-22 | 吉林师范大学 | Device and method for treating organic wastewater by sound, light and ozone coupling |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111960523A (en) * | 2020-09-04 | 2020-11-20 | 浙江浙能技术研究院有限公司 | Method and device for realizing gas-water mixing and activating through secondary hydrodynamic cavitation and ultrasonic cavitation |
| CN111960523B (en) * | 2020-09-04 | 2023-12-12 | 浙江浙能技术研究院有限公司 | Method and device for realizing gas-water miscible activation through secondary hydrodynamic cavitation and ultrasonic cavitation |
| CN113149298A (en) * | 2021-04-21 | 2021-07-23 | 浙江工贸职业技术学院 | Wastewater treatment method by ultrasonic ozone photocatalytic oxidation |
| CN113845257A (en) * | 2021-10-15 | 2021-12-28 | 中国石油大学(华东) | Device and method for recycling and treating drilling and completion waste liquid by ultrasonic technology |
| CN113845257B (en) * | 2021-10-15 | 2024-03-19 | 中国石油大学(华东) | Device and method for recycling waste drilling and completion liquid by ultrasonic technology |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
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Application publication date: 20181016 |