CN205472806U - Three -dimensional particle electrode reactor of column groove rectangle - Google Patents
Three -dimensional particle electrode reactor of column groove rectangle Download PDFInfo
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- CN205472806U CN205472806U CN201521006620.2U CN201521006620U CN205472806U CN 205472806 U CN205472806 U CN 205472806U CN 201521006620 U CN201521006620 U CN 201521006620U CN 205472806 U CN205472806 U CN 205472806U
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- electrode
- rectangular channel
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- cylindrical slot
- column groove
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Abstract
The utility model relates to a have column groove particle electrode filling mode's three -dimensional particle electrode reactor of column groove rectangle, its purpose provides one kind can effectively reduce the even three -dimensional particle electrode reactor of column groove rectangle of antioxidant activity material distribution short -circuit current, that make the production. The utility model discloses the whole cuboid that is. By overflow pipe (1), central electrode positive pole (2), positive pole rectangular channel (3), column groove (4), negative pole rectangular channel (5), central electrode negative pole (6), inlet tube (7), perforated supporting plate (8), particle electrode (9) constitute. It has many, micropore to open on positive pole rectangular channel (3), negative pole rectangular channel (5) and column groove (4) wall, in it filling particle electrode (9). The utility model discloses there is certain interval between characterized in that positive pole rectangular channel (3), negative pole rectangular channel (5) and column groove (4), can effectively separates the particle electrode, reduce short -circuit current, make the antioxidant activity material distribution who produces even, improve reaction efficiency, practice thrift the particle electrode.
Description
Technical field
This utility model is a kind of cylindrical slot rectangular, three-dimensional granule electrode reactor with cylindrical slot granule electrode filling mode.Belong to the technical field that electro-catalysis processes and purifies waste water.
Background technology
Process the waste water containing difficult for biological degradation and poisonous and harmful substance by electrochemical catalytic oxidation method and can obtain preferable effect.Three dimensional particles electrode system has again compared to traditional two-dimensional particles electrode system that specific surface area is big, mass-transfer efficiency advantages of higher, has the biggest development space in terms of waste water process.Conventional three-dimensional granule electrode reactor fills full granule electrode between main electrode anode and main electrode negative electrode, forms a large amount of short circuit current owing to granule electrode packed density is big, causes current efficiency to reduce, and energy consumption increases.Existing counter-measure is the insulator such as doped-glass bead in conventional three-dimensional granule electrode reactor, though this measure can reduce fraction short circuit current, but the insulators such as glass pellet are difficult to uniform doping in granule electrode, the active oxide material skewness resulted in, therefore effect is limited.The insulators such as glass bead occupy quite a few space, reduce the treating capacity of disposable water and waste water.
Summary of the invention
This utility model purpose is the above deficiency existed for conventional three-dimensional granule electrode reactor, proposes the cylindrical slot rectangular, three-dimensional granule electrode reactor with cylindrical slot granule electrode filling mode that a kind of active oxide material that can effectively reduce short circuit current, that make generation is evenly distributed.
To achieve these goals, the technical solution of the utility model is as follows:
This cylindrical slot rectangular, three-dimensional granule electrode reactor is cuboid, main electrode anode (2) is installed in its narrower one end, the other end of opposition installs main electrode negative electrode (6), the anode rectangular channel (3) surrounding it is installed around main electrode anode (2), the negative electrode rectangular channel (5) surrounding it is installed around main electrode negative electrode (6).Being provided with cylindrical slot (4) between anode rectangular channel (3) and negative electrode rectangular channel (5), cylindrical slot internal diameter is 20-40mm, can suitably increase and decrease cylindrical slot (4) according to cylindrical slot rectangular, three-dimensional granule electrode reactor volume size.Main electrode anode (2), main electrode negative electrode (6) and all cylindrical slot (4) are installed on porous supporting plate (8).Many, micropore is all had, particle filled composite electrode (9) in it on anode rectangular channel (3), negative electrode rectangular channel (5) and cylindrical slot (4) wall.In addition to main electrode anode (2), main electrode negative electrode (6) and ion electrode (9), cylindrical slot rectangular, three-dimensional granule electrode reactor all component is polyethylene.Granule electrode (9) material is activated carbon particles.Main electrode anode (2) material is TiO2Thin plate, main electrode negative electrode (6) is porous graphite electrode.
Accompanying drawing explanation
Fig. 1 is cylindrical slot rectangular, three-dimensional granule electrode reactor front view
Fig. 2 is cylindrical slot rectangular, three-dimensional granule electrode reactor top view
Fig. 3 is cylindrical slot rectangular, three-dimensional granule electrode reactor left view
Wherein (1) is overflow pipe, and (2) are main electrode anode, and (3) are anode rectangular channel, and (4) are cylindrical slot, and (5) are negative electrode rectangular channel, and (6) are main electrode negative electrode, and (7) are water inlet pipe, and (8) are porous supporting plate, and (9) are granule electrode.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment carried out clearly, be fully described by.
After cylindrical slot rectangular, three-dimensional granule electrode is installed by figure, anode rectangular channel (3), cylindrical slot (4), negative electrode rectangular channel (5) interior particle filled composite electrode (9).Waste water is entered by water inlet pipe (7), through porous supporting plate (8) even in cylindrical slot rectangular, three-dimensional granule electrode reactor, with main electrode anode (2), main electrode negative electrode (6) and granule electrode (9) uniform contact, form conducting system, granule electrode (9) is carried positive and negative electric charge by repolarization, forms a new pole.The active oxide material produced and the pollutant uniform contact in waste water, mass transfer area increases, mass transfer Distance Shortened, and pollutants removal rate increases.Owing to cylindrical slot (4), anode rectangular channel (3), negative electrode rectangular channel exist certain interval between (5), can effectively reduce short circuit current, current utilization rate is improved.Water purification after treatment is gone out by overflow pipe (1) overflow.
Claims (2)
1. a cylindrical slot rectangular, three-dimensional granule electrode reactor with cylindrical slot granule electrode filling mode, including overflow pipe (1), main electrode anode (2), anode rectangular channel (3), cylindrical slot (4), negative electrode rectangular channel (5), main electrode negative electrode (6), water inlet pipe (7), porous supporting plate (8), granule electrode (9)；Main electrode anode (2), main electrode negative electrode (6) and all cylindrical slot (4) are installed on porous supporting plate (8), and anode rectangular channel (3), negative electrode rectangular channel (5) and cylindrical slot (4) wall all have many, micropore；On two walls of the narrower opposition that main electrode anode (2) and main electrode negative electrode (6) are separately mounted to cylindrical slot rectangular, three-dimensional granule electrode reactor, main electrode anode (2) is surrounded by anode rectangular channel (3), main electrode negative electrode (6) is surrounded by negative electrode rectangular channel (5), is provided with cylindrical slot (4) between anode rectangular channel (3) and negative electrode rectangular channel (5).
Cylindrical slot rectangular, three-dimensional granule electrode reactor the most according to claim 1, it is characterized in that granule electrode is filled in anode rectangular channel (3), cylindrical slot (4), negative electrode rectangular channel (5), anode rectangular channel (3), cylindrical slot (4), negative electrode rectangular channel have certain spacing between (5), are effectively reduced short circuit current.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006620.2U CN205472806U (en) | 2015-12-08 | 2015-12-08 | Three -dimensional particle electrode reactor of column groove rectangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521006620.2U CN205472806U (en) | 2015-12-08 | 2015-12-08 | Three -dimensional particle electrode reactor of column groove rectangle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472806U true CN205472806U (en) | 2016-08-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521006620.2U Expired - Fee Related CN205472806U (en) | 2015-12-08 | 2015-12-08 | Three -dimensional particle electrode reactor of column groove rectangle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978872A (en) * | 2021-02-25 | 2021-06-18 | 西安建筑科技大学 | Rotating disc type three-dimensional electro-Fenton device for treating landfill leachate membrane concentrated solution |
-
2015
- 2015-12-08 CN CN201521006620.2U patent/CN205472806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978872A (en) * | 2021-02-25 | 2021-06-18 | 西安建筑科技大学 | Rotating disc type three-dimensional electro-Fenton device for treating landfill leachate membrane concentrated solution |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20160817 Termination date: 20161208 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |