CN206799224U - A kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby - Google Patents
A kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby Download PDFInfo
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- CN206799224U CN206799224U CN201720441178.9U CN201720441178U CN206799224U CN 206799224 U CN206799224 U CN 206799224U CN 201720441178 U CN201720441178 U CN 201720441178U CN 206799224 U CN206799224 U CN 206799224U
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- positive plate
- electrolytic cell
- electrode
- porous barrier
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Abstract
The utility model provides a kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby, the reactor includes electrolytic cell, aerator and dc source, electrolytic cell is cuboid groove, the minus plate and positive plate parallel to front-rear side walls are provided with electrolytic cell, anode plate and cathode plate top is interspersed with a glass bar with a scale, available for adjustment pole plate spacing, the cellular-plastic panels parallel to front-rear side walls are provided between anode plate and cathode plate, horizontal porous barrier is provided between positive plate and cellular-plastic panels, to provided with granule electrode above porous barrier, lower section connects with aerator.The utility model is simple in construction, stable, can effectively improve the operating efficiency of granule electrode, is applied beneficial to engineering.
Description
Technical field
The utility model belongs to field of water pollution control, is related to a kind of three-diemsnional electrode for being used to handle organic wastewater with difficult degradation thereby
Reactor.
Background technology
The rapid development of chemical industry exacerbates degree of the persistent organic pollutants to water pollution, causes traditional water
Treatment technology is challenged, and is carried out processing to organic wastewater merely with traditional handicraft and is extremely difficult to satisfied effect.Electrocatalytic oxidation
Change technology by electrochemical catalysis system due to can directly or indirectly produce hydroxyl radical free radical at normal temperatures（·OH）Make pollution
Thing degraded, mineralising, are increasingly valued by people in field of waste water treatment in recent years.Based on Three-dimensional Electrode Method is electrochemical treatment
One kind, be that granular or other clastic working electrode materials are loaded between the electrode of traditional two-dimentional electrolytic cell, and make it
Surface is powered, turns into a new pole, i.e. the 3rd pole, and then electrochemical reaction can occur in working electrode material surface energy.Three
Dimension electrode method increases electrode surface area, substantially reduces contaminant transportation distance, reduces concentration polarization, improves electric current effect
Rate, and it is simple to operate, it is easy to use in practice, therefore, it will play even more important in organic wastewater with difficult degradation thereby processing
Effect.
Research in recent years about electro-catalytic oxidation technology in terms of wastewater treatment is more and more, but three-dimensional electricity used
There is the shortcomings that different in pole reactor assembly, inconvenience is brought in research process so that the reliability decrease of experiment.
Utility model content
In order to solve problems of the prior art, contact of the utility model from optimization granule electrode with organic wastewater
And the multi-angle such as pole plate regulation considers, a kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby is designed, is
The basic research of three-diemsnional electrode technology and commercial Application provide a kind of thinking.
The technical solution adopted in the utility model is specific as follows：
A kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby, including electrolytic cell 11, aerator 6 and direct current
Power supply 7, the electrolytic cell 11 are cuboid groove, and the front side wall bottom of electrolytic cell 11 is provided with water inlet 8, and rear wall top is provided with out
The mouth of a river 9；
The positive plate 2 parallel with front side wall is provided with close to water inlet 8 in electrolytic cell 11, is provided with and rear side close to delivery port 9
The parallel positive plate 2 of wall, positive plate 2 and the top of minus plate 3 are provided with a glass bar 10 with a scale, and the glass bar 10 is vertical
Positive plate 2 and minus plate 3 are inserted through, the position of glass bar 10 is higher than delivery port 9；
The cellular-plastic panels 1 parallel to front-rear side walls, positive plate 2 and porous plastics are provided between positive plate 2 and minus plate 3
Horizontal porous barrier 4 is provided between plate 1, the position of porous barrier 4 is higher than water inlet 8 and is less than delivery port 9, on porous barrier 4
Square heap is provided with granule electrode 5, and the lower section of porous barrier 4 is connected with aerator 6, and positive plate 2 and minus plate 3 are connected by dc source 7
Connect.
The utility model has advantages below and beneficial effect：
（1）The utility model passes through minus plate and positive plate upper end with glass bar with a scale, is ensureing that cathode-anode plate puts down
While steady, the pole plate spacing of anode and cathode can be easily adjusted, because glass bar carries scale, can directly read minus plate
With the occurrence of positive plate spacing.
（2）Cellular-plastic panels between the utility model minus plate and positive plate can effectively obstruct granule electrode and negative electrode
Contact, avoids using the short circuit problem that may occur during Low ESR granule electrode；
（3）Porous barrier between the lower regions of the utility model anode region can make granule electrode unlikely when proportion is larger
In being deposited in reactor bottom, improve granule electrode and treat the contact area of degradation of organic waste water；
（4）The use of the utility model aerator not only increases the dissolved oxygen amount of organic wastewater, further promotes particle
Contact of the electrode with organic wastewater, so as to improve treatment effeciency；
（5）The utility model is simple in construction, stable, the operating efficiency of granule electrode can be effectively improved, beneficial to engineering
Change application.
Brief description of the drawings
Fig. 1 is the structural representation of 3 D electrode reactor provided by the utility model；
In figure：1- cellular-plastic panels, 2- positive plates, 3- minus plates, 4- porous barriers, 5- granule electrodes, 6- aerators, 7-
Dc source, 8- water inlets, 9- delivery ports, glass bar with a scale 10-, 11- electrolytic cells.
Embodiment
Below in conjunction with the accompanying drawings, the technical solution of the utility model is further described in detail.
As shown in figure 1, a kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby provided by the utility model,
Including electrolytic cell 11, aerator 6 and dc source 7, the electrolytic cell 11 is cuboid groove, and the front side wall bottom of electrolytic cell 11 is set
There is water inlet 8, rear wall top is provided with delivery port 9；
The positive plate 2 parallel with front side wall is provided with close to water inlet 8 in electrolytic cell 11, is provided with and rear side close to delivery port 9
The parallel positive plate 2 of wall, positive plate 2 and the top of minus plate 3 are provided with a glass bar 10 with a scale, and the glass bar 10 is vertical
Positive plate 2 and minus plate 3 are inserted through, the position of glass bar 10 is higher than delivery port 9；
The cellular-plastic panels 1 parallel to front-rear side walls, positive plate 2 and porous plastics are provided between positive plate 2 and minus plate 3
Horizontal porous barrier 4 is provided between plate 1, the position of porous barrier 4 is higher than water inlet 8 and is less than delivery port 9, on porous barrier 4
Square heap is provided with granule electrode 5, and the lower section of porous barrier 4 is connected with aerator 6, and positive plate 2 and minus plate 3 are connected by dc source 7
Connect.
Operation principle of the present utility model is as follows：
The utility model positive plate 2 and the top of minus plate 3 are provided with a glass bar 10 with a scale, available for adjusting pole plate
Spacing；Positive plate 2 and minus plate 3 can use any fixed material that can be perforated by glass bar, and pole plate spacing can pass through glass bar
On registration read；When reactor works, granule electrode 5 is added above the porous barrier 4 of electrolytic cell 11, while open aeration
Machine 6 and dc source 7, organic wastewater is injected by water inlet 8, you can effectively handle high concentrated organic wastewater, the waste water after processing
Discharged by delivery port 9.After aerator 6 is run, the granule electrode 5 of the top of porous barrier 4 can be made to be in fluidized state, effectively improved
Contact of the granule electrode 5 with organic wastewater, improve the treatment effeciency of reactor；It can also be realized by more reactors in parallel
The raising for the treatment of of Organic Wastewater amount.
It is described above, be only one of embodiment of the present utility model, any person skilled in the art possibly also with
The example of equivalent variations is retrofited or be changed to above-mentioned technical proposal.Instead without departing from the content of the technical scheme of the utility model, according to
Any simple modification carried out according to the technical scheme of utility model to above-described embodiment or remodeling, belong to the utility model technology
The protection domain of scheme.
Claims (1)
1. a kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby, including electrolytic cell（11）, aerator（6）With it is straight
Flow power supply（7）, it is characterised in that：The electrolytic cell（11）For cuboid groove, electrolytic cell（11）Front side wall bottom be provided with water inlet
Mouthful（8）, rear wall top is provided with delivery port（9）；
Electrolytic cell（11）Interior close water inlet（8）Provided with the positive plate parallel with front side wall（2）, close to delivery port（9）Provided with
The parallel positive plate of rear wall（2）, positive plate（2）And minus plate（3）Top is provided with a glass bar with a scale（10）, it is described
Glass bar（10）Vertically it is inserted through positive plate（2）And minus plate（3）, glass bar（10）Position is higher than delivery port（9）；
Positive plate（2）And minus plate（3）Between be provided with parallel to front-rear side walls cellular-plastic panels（1）, positive plate（2）With it is porous
Plastic plate（1）Between be provided with horizontal porous barrier（4）, porous barrier（4）Position is higher than water inlet（8）And it is less than delivery port
（9）, porous barrier（4）Top heap is provided with granule electrode（5）, porous barrier（4）Lower section and aerator（6）Connection, positive plate（2）
And minus plate（3）Pass through dc source（7）Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441178.9U CN206799224U (en) | 2017-04-25 | 2017-04-25 | A kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720441178.9U CN206799224U (en) | 2017-04-25 | 2017-04-25 | A kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206799224U true CN206799224U (en) | 2017-12-26 |
Family
ID=60737748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720441178.9U Expired - Fee Related CN206799224U (en) | 2017-04-25 | 2017-04-25 | A kind of 3 D electrode reactor for being used to handle organic wastewater with difficult degradation thereby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206799224U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191006A (en) * | 2018-02-09 | 2018-06-22 | 广州昭合环保科技有限公司 | A kind of three-dimensional three-phase catalytic oxidation system |
| CN115583695A (en) * | 2022-10-28 | 2023-01-10 | 北京石油化工学院 | Prevent three-dimensional electric Fenton reactor of short circuit |
-
2017
- 2017-04-25 CN CN201720441178.9U patent/CN206799224U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108191006A (en) * | 2018-02-09 | 2018-06-22 | 广州昭合环保科技有限公司 | A kind of three-dimensional three-phase catalytic oxidation system |
| CN108191006B (en) * | 2018-02-09 | 2021-10-26 | 广州昭合环保科技有限公司 | Three-dimensional three-phase electro-catalytic oxidation system |
| CN115583695A (en) * | 2022-10-28 | 2023-01-10 | 北京石油化工学院 | Prevent three-dimensional electric Fenton reactor of short circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 |
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| CF01 | Termination of patent right due to non-payment of annual fee |