CN208561824U - A kind of ozone for wastewater treatment-electro-catalysis combined system - Google Patents
A kind of ozone for wastewater treatment-electro-catalysis combined system Download PDFInfo
- Publication number
- CN208561824U CN208561824U CN201820874473.8U CN201820874473U CN208561824U CN 208561824 U CN208561824 U CN 208561824U CN 201820874473 U CN201820874473 U CN 201820874473U CN 208561824 U CN208561824 U CN 208561824U
- Authority
- CN
- China
- Prior art keywords
- electro
- catalysis
- ozone
- dissolving
- combined 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.)
- Expired - Fee Related
Links
- 238000006555 catalytic reaction Methods 0.000 title claims abstract description 51
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 239000002351 wastewater Substances 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 57
- 238000005273 aeration Methods 0.000 claims abstract description 17
- 230000005611 electricity Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 8
- 239000007789 gas Substances 0.000 description 8
- 238000004065 wastewater treatment Methods 0.000 description 5
- 239000005416 organic matter Substances 0.000 description 4
- 239000010865 sewage Substances 0.000 description 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 239000000284 extract Substances 0.000 description 2
- -1 hydroxyl radical free radical Chemical class 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 150000003254 radicals Chemical class 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical group 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 239000002957 persistent organic pollutant Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
Abstract
Originally practical to be related to a kind of ozone for wastewater treatment-electro-catalysis combined system, including electro-catalysis slot, electrode assembly is equipped in the electro-catalysis slot, the lower section of the electrode assembly is equipped with aeration component, the two sides of the electro-catalysis slot are respectively equipped with the first water inlet entered for waste water stream and with the first water outlet for entering next processing system for waste water stream, the bottom of the electro-catalysis slot is equipped with the second water outlet, the combined system further includes the filter being sequentially connected with second water outlet by pipeline, first high-pressure pump and dissolving, the dissolving is equipped with third water inlet, air intake and dissolved air water outlet, the third water inlet is connected with first high-pressure pump, the air intake is connected with ozone generator, the dissolved air water outlet is connected with the aeration component, the ozone of the utility model-electro-catalysis combined system knot Structure is simple, compact, and occupied area is small, compares single use electro-catalysis technique, and the treatment effect of waste water greatly promotes.
Description
Technical field
The utility model relates to technical field of sewage, and in particular to a kind of ozone-electro-catalysis for wastewater treatment
Combined system.
Background technique
Wastewater treatment is to be handled using the method for physics, chemistry and biology waste water, makes purification of waste water, is reduced dirty
Dye makes full use of the purpose of water resource so that reaching Sewage treatment, multiplexing.Sewage treatment be widely used in building, agricultural,
The every field such as traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink also come into the day of common people more and more
Often life.
Electro-catalysis technology is an emerging technology in water treatment field, and electro-catalysis is to utilize the metal with catalytic performance
Oxide electrode generates the hydroxyl radical free radical with Strong oxdiative ability or other free radicals and group, attacks organic in solution
Pollutant makes it be decomposed into harmless H2O and CO2.The method is close several since the decomposition efficiency to organic matter is higher and easy to operate
It is attracted extensive attention over year in water treatment field.
However in existing conventional wastewater treatment, often single to use electro-catalysis technique, effect is often bad.
Summary of the invention
The utility model provides a kind of ozone for wastewater treatment-electro-catalysis combined system, is not only simple in structure, and
And the water treatment effect of electro-catalysis technique can be effectively improved.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of ozone-electricity for wastewater treatment is urged
Change combined system, including electro-catalysis slot, electrode assembly is equipped in the electro-catalysis slot, the lower section of the electrode assembly is equipped with aeration
Component, the two sides of the electro-catalysis slot are respectively equipped with the first water inlet entered for waste water stream and under entering for waste water stream
First water outlet of one processing system, the bottom of the electro-catalysis slot are equipped with the second water outlet, the combined system further include with
Filter, the first high-pressure pump and the dissolving that second water outlet is sequentially connected by pipeline, the dissolving are equipped with third
Water inlet, air intake and dissolved air water outlet, the third water inlet are connected with first high-pressure pump, the air intake and ozone
Generator is connected, and the dissolved air water outlet is connected with the aeration component, between the dissolved air water outlet and the aeration component
Pipeline be equipped with the second high-pressure pump.
Further, the dissolving includes tank ontology and is set to the intrinsic ejector of the tank, and described first is high
Press pump is connected by pipeline with the ejector, and the space between the ejector and the tank ontology constitutes molten gas chamber.
Further, the third water inlet is set to the bottom of the tank ontology, and the air intake is set to the tank ontology
Side, the air intake is located at the top of the third water inlet, and the dissolved air water outlet is located at the top of the tank ontology.
Further, the dissolving further includes the pressure gauge and safety valve on the tank ontology.
Further, the pipeline between the dissolving and the ozone generator is equipped with gas flowmeter.
Further, the first solenoid valve is equipped between the gas flowmeter and the dissolving.
Further, the electro-catalysis slot and the filter mounting are equipped with second solenoid valve, the filter and described
It is equipped with third solenoid valve between first high-pressure pump, the 4th solenoid valve, institute are equipped between first high-pressure pump and the dissolving
It states and is equipped with the 5th solenoid valve between dissolving and second high-pressure pump, set between second high-pressure pump and the aeration component
There is the 6th solenoid valve.
Further, the aeration component includes the supervisor in the electro-catalysis slot and the length along the supervisor
The spaced multiple branch pipes in direction, towards the electrode assembly, second high-pressure pump passes through pipeline for the outlet of the branch pipe
It is connected with the supervisor.
After the above technical solution is adopted, the utility model has the advantages that the utility model compared with prior art
Ozone-electro-catalysis combined system structure is simple, compact, and occupied area is small；Being generated by ozone generator has the smelly of oxidisability
Oxygen, and enter in dissolving, clean water also enters dissolving after the first high-pressure pump extracts electro-catalysis, and ozone and water are in dissolving
Electro-catalysis trench bottom is discharged by certain pressure again after middle mixing, aeration stirring effect is generated, electro-catalysis slot can not only be made
Interior waste water quality is uniform, and the ozone being passed through generates oxidisability to the organic matter in waste water, can further strengthen processing effect
Fruit.
Detailed description of the invention
Attached drawing 1 is the ozone for wastewater treatment-electro-catalysis combined system structural schematic diagram of the utility model.
Wherein, 1, electro-catalysis slot；101, electrode assembly；102, the first water inlet；103, the first water outlet；104, second goes out
The mouth of a river；2, it is aerated component；201, it is responsible for；202, branch pipe；3, filter；4, the first high-pressure pump；5, dissolving；501, third enters water
Mouthful；502, air intake；503, dissolved air water exports；504, ejector；505, pressure gauge；506, safety valve；507, tank ontology；6, smelly
Oxygen Generator；7, the second high-pressure pump；8, gas flowmeter；9, the first solenoid valve；10, second solenoid valve；11, third solenoid valve；
12, the 4th solenoid valve；13, the 5th solenoid valve；14, the 6th solenoid valve.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and embodiments.
As shown in Figure 1, a kind of ozone for wastewater treatment-electro-catalysis combined system, including electro-catalysis slot 1, electro-catalysis
Electrode assembly 101 is equipped in slot 1, the lower section of electrode assembly 101 is equipped with aeration component 2.The two sides of electro-catalysis slot 1 are respectively equipped with use
The first water inlet 102 for flowing into for waste water and with the first water outlet 103 for entering next processing system for waste water stream, electricity is urged
The bottom for changing slot 1 is equipped with the second water outlet 104.Combined system further includes being sequentially connected with the second water outlet 104 by pipeline
Filter 3, the first high-pressure pump 4 and dissolving 5.Dissolving 5 is equipped with third water inlet 501, air intake 502 and dissolved air water outlet
503, third water inlet 501 is connected with the first high-pressure pump 4, and air intake 502 is connected with ozone generator 6, dissolved air water outlet 503 with
It is aerated component 2 to be connected, the pipeline between dissolved air water outlet 503 and aeration component 2 is equipped with the second high-pressure pump 7.
Dissolving 5 includes tank ontology 507 and the ejector 504 in tank ontology 507, and the first high-pressure pump 4 passes through pipe
Road is connected with ejector 504, and the space between ejector 504 and tank ontology 507 constitutes molten gas chamber.By adding ejector 504
It can further improve container effect.For convenience of the pressure in monitoring tank ontology 507 and safety is improved, is also set on tank ontology 507
There are pressure gauge 505 and safety valve 506.
In the present embodiment, third water inlet 501 is set to the bottom of tank ontology 507, and air intake 502 is set to tank ontology 507
Side, air intake 502 are located at the top of third water inlet 501, and dissolved air water outlet 503 is located at the top of tank ontology 507.
Pipeline between dissolving 5 and ozone generator 6 is equipped with gas flowmeter 8, so as to be convenient for monitoring from ozone
Generator 6 is passed through the gas flow of dissolving 5.
The first solenoid valve 9 is equipped between gas flowmeter 8 and dissolving 5；Electro-catalysis slot 1 and filter 3 are provided with
Two solenoid valves 10；Third solenoid valve 11 is equipped between filter 3 and the first high-pressure pump 4；Between first high-pressure pump 4 and dissolving 5
Equipped with the 4th solenoid valve 12；The 5th solenoid valve 13 is equipped between dissolving 5 and the second high-pressure pump 7；Second high-pressure pump 7 and aeration group
The 6th solenoid valve 14 is equipped between part 2.
Above-mentioned the first solenoid valve 9, second solenoid valve 10, third solenoid valve 11, the 4th solenoid valve 12, the 5th solenoid valve 13
It is electrically connected with industry control device (not indicated in figure) with the 6th solenoid valve 14, above-mentioned each solenoid valve can control by industry control device
Working condition.
Aeration component 2 includes the supervisor 201 in electro-catalysis slot 1 and is arranged along the length direction interval of supervisor 201
Multiple branch pipes 202, the outlet of branch pipe 202 is connected by pipeline with being responsible for 201 towards electrode assembly 101, the second high-pressure pump 7,
The dissolved air water in dissolving 5 can be passed through in electro-catalysis slot 1 by branch pipe 202.
Electrode assembly 101 in the present embodiment is that the electrode assembly 101 in the present embodiment is metal oxide electrode, in electricity
Under field action, decomposing H2O generates the hydroxyl radical free radical with Strong oxdiative ability or other free radicals and group, attacks in solution
Organic pollutant, so that it is decomposed into H2O and CO2.It is high to the decomposition efficiency of organic matter, it is easy to operate.
The step of carrying out wastewater treatment using the combined system of the utility model is as follows: generating tool by ozone generator 6
Oxidizing ozone, and enter in dissolving 5；Clean water also enters dissolving 5 after first high-pressure pump 4 extracts electro-catalysis,
Ozone is discharged into 1 bottom of electro-catalysis slot by certain pressure again after mixing in dissolving 5 with water, generates aeration stirring and makees
With the ozone that the waste water quality in electro-catalysis slot 1 can not only be made uniform, and be passed through generates oxidation to the organic matter in waste water
Property, treatment effect can be further strengthened.
The ozone of the utility model-electro-catalysis combined system structure is simple, compact, and occupied area is small, compares single use
The treatment effect of electro-catalysis technique, waste water greatly promotes.
The above embodiments are only for explaining the technical ideas and features of the present invention, and its object is to allow be familiar with technique
Personage can understand the content of the utility model and implement accordingly, do not limit the protection scope of the present invention.
All equivalent change or modifications according to made by the spirit of the present invention essence, should all cover the protection scope of the utility model it
It is interior.
Claims (8)
1. a kind of ozone for wastewater treatment-electro-catalysis combined system, it is characterised in that: including electro-catalysis slot, the electricity is urged
Change and be equipped with electrode assembly in slot, the lower section of the electrode assembly is equipped with aeration component, and the two sides of the electro-catalysis slot are respectively equipped with
With the first water inlet entered for waste water stream and with the first water outlet for entering next processing system for waste water stream, the electricity is urged
The bottom for changing slot is equipped with the second water outlet, and the combined system further includes being sequentially connected with second water outlet by pipeline
Filter, the first high-pressure pump and dissolving, the dissolving are equipped with third water inlet, air intake and dissolved air water outlet, and described the
Three water inlets are connected with first high-pressure pump, and the air intake is connected with ozone generator, dissolved air water outlet with it is described
It is aerated component to be connected, the pipeline between the dissolved air water outlet and the aeration component is equipped with the second high-pressure pump.
2. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 1, it is characterised in that: institute
It states dissolving to include tank ontology and be set to the intrinsic ejector of the tank, first high-pressure pump is penetrated by pipeline with described
It flows device to be connected, the space between the ejector and the tank ontology constitutes molten gas chamber.
3. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 2, it is characterised in that: institute
The bottom that third water inlet is set to the tank ontology is stated, the air intake is set to the side of the tank ontology, the air intake position
In the top of the third water inlet, the dissolved air water outlet is located at the top of the tank ontology.
4. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 2, it is characterised in that: institute
Stating dissolving further includes the pressure gauge and safety valve on the tank ontology.
5. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 1, it is characterised in that: institute
The pipeline stated between dissolving and the ozone generator is equipped with gas flowmeter.
6. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 5, it is characterised in that: institute
It states and is equipped with the first solenoid valve between gas flowmeter and the dissolving.
7. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 1, it is characterised in that: institute
It states electro-catalysis slot and the filter mounting and is equipped with second solenoid valve, the is equipped between the filter and first high-pressure pump
Three solenoid valves, are equipped with the 4th solenoid valve between first high-pressure pump and the dissolving, the dissolving and described second high
It is equipped with the 5th solenoid valve between press pump, the 6th solenoid valve is equipped between second high-pressure pump and the aeration component.
8. a kind of ozone for wastewater treatment-electro-catalysis combined system according to claim 1, it is characterised in that: institute
It includes supervisor in the electro-catalysis slot and spaced multiple along the length direction of the supervisor for stating aeration component
Branch pipe, towards the electrode assembly, second high-pressure pump is connected by pipeline with the supervisor for the outlet of the branch pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874473.8U CN208561824U (en) | 2018-06-07 | 2018-06-07 | A kind of ozone for wastewater treatment-electro-catalysis combined system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874473.8U CN208561824U (en) | 2018-06-07 | 2018-06-07 | A kind of ozone for wastewater treatment-electro-catalysis combined system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208561824U true CN208561824U (en) | 2019-03-01 |
Family
ID=65485681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820874473.8U Expired - Fee Related CN208561824U (en) | 2018-06-07 | 2018-06-07 | A kind of ozone for wastewater treatment-electro-catalysis combined system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208561824U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704283A (en) * | 2020-07-15 | 2020-09-25 | 埃尔博工业设备(北京)有限公司 | Sewage treatment system and sewage treatment process |
| CN113461137A (en) * | 2021-07-02 | 2021-10-01 | 天津市政工程设计研究总院有限公司 | Sequencing batch type feeding device and method for improving ozone dissolved air and utilization efficiency |
-
2018
- 2018-06-07 CN CN201820874473.8U patent/CN208561824U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111704283A (en) * | 2020-07-15 | 2020-09-25 | 埃尔博工业设备(北京)有限公司 | Sewage treatment system and sewage treatment process |
| CN113461137A (en) * | 2021-07-02 | 2021-10-01 | 天津市政工程设计研究总院有限公司 | Sequencing batch type feeding device and method for improving ozone dissolved air and utilization efficiency |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104016511A (en) | Ozone / photocatalysis oxidation-membrane separation integrated method and integrated set for advanced wastewater treatment | |
| CN203890163U (en) | Ozone/photocatalytic oxidation-membrane separation integrated device for advanced treatment of wastewater | |
| CN203144227U (en) | Integrated device for multi-level oxidation treatment of refractory wastewater | |
| CN208561824U (en) | A kind of ozone for wastewater treatment-electro-catalysis combined system | |
| CN104803512A (en) | Ozone catalytic oxidation and self-cleaning ceramic membrane combined water treatment method and device | |
| CN201959729U (en) | Aerating external pressure hollow fiber microfiltration or ultrafiltration membrane separating device | |
| CN204529614U (en) | A kind of integrated sewage treating apparatus | |
| CN201454170U (en) | Arc-shaped finned plate and integrative ammonia nitrogen processing device | |
| CN209428351U (en) | A kind of cluster case type apparatus for treating sewage | |
| CN209113690U (en) | Country sewage integrated equipment for wastewater treatment | |
| CN205892983U (en) | River lake water treatment facilities | |
| CN110204119B (en) | Hydroxyl radical-air flotation-degassing automatic water treatment equipment | |
| CN210237388U (en) | New rural sewage integration equipment | |
| CN101508497B (en) | Arcuated fin piece plate and integrated ammonia nitrogen processing equipment | |
| CN107720933B (en) | Ozone contact reaction water treatment device and method | |
| CN207418400U (en) | Energy-saving and aerating head | |
| CN207158906U (en) | A kind of reverse-flow type ozone MBR sewage disposal devices | |
| CN201962115U (en) | Oxidizing reaction tank | |
| CN212151782U (en) | Integrated sewage treatment equipment capable of improving oxygen utilization rate in oxygen exposure | |
| CN110589955A (en) | Integrated wastewater treatment device | |
| CN109896610A (en) | A kind of advanced treatment apparatus of oil field waste | |
| CN214115279U (en) | Sewage treatment system of underground pollution source | |
| CN204824519U (en) | Sewage treatment apparatus | |
| CN218454095U (en) | Impact flow sewage treatment system of coupling photocatalysis | |
| CN220413117U (en) | Advanced sewage treatment system based on dynamic aeration of multifunctional ozone micro-nano bubbles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190301 |