CN204474469U - A kind of organic sewage treatment device adopting boron-doped diamond electrode - Google Patents
A kind of organic sewage treatment device adopting boron-doped diamond electrode Download PDFInfo
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- CN204474469U CN204474469U CN201520001915.4U CN201520001915U CN204474469U CN 204474469 U CN204474469 U CN 204474469U CN 201520001915 U CN201520001915 U CN 201520001915U CN 204474469 U CN204474469 U CN 204474469U
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- doped diamond
- boron
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- filtration module
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Abstract
The utility model discloses a kind of organic sewage treatment device adopting boron-doped diamond electrode, comprise casing 1, water-in 2, water outlet 3, container 4, water pump 5, filtration module 6, clear water output 7, dense water out 8, boron-doped diamond Electrochemical oxidation device 9, pipeline 10, pipeline 11, pipeline 12, pipeline 13, it is characterized in that the clear water output of filtration module is connected with water outlet, the dense water out of filtration module is connected with boron-doped diamond Electrochemical oxidation device, dense water after filtration module process enters container again and forms circulation after entering the process of boron-doped diamond Electrochemical oxidation device.The structure that the utility model provides, can make organic contamination substrate concentration in boron-doped diamond Electrochemical oxidation device remain at higher concentration, obtain higher current efficiency, reduce energy consumption.
Description
Technical field
The utility model relates to organic sewage treatment area, and more specifically the utility model is the novel texture adopting boron-doped diamond electrode electro Chemical oxidation technology to combine with filtering membrane technology.
Background technology
Electrochemical oxidation technology is organic sewage treatment technology emerging recently.Be particularly suitable for the organic pollutant processing high density, difficult degradation.Start the initial stage at electrochemical oxidation, electrochemical oxidation current efficiency value is very high, close to 100%.But along with the decline of organic contamination substrate concentration, electrode efficiency significantly declines.This is because along with the decline of organic contamination substrate concentration, electrode reaction is converted to mass transport limitation pattern by current control mode.Due to the appearance of side reaction, anodizing current efficiency is significantly declined, a large amount of power wastages can be caused like this, improve the processing cost of organic waste water.Along with membrane separation technique development in recent years is rapid, be widely used in various fields.Membrane separation technique has energy-conservation, separation efficiency high, is the important technology solving the problem such as the contemporary energy, resources and environment pollution.
Utility model content
The purpose of this utility model is to provide a kind of organic sewage treatment device.
Design of the present utility model comprises: casing, water-in, water outlet, container, water pump, filtration module, clear water output, dense water out, boron-doped diamond Electrochemical oxidation device, pipeline, it is characterized in that the clear water output of filtration module is connected with water outlet, the dense water out of filtration module is connected with boron-doped diamond Electrochemical oxidation device.
The utility model provides organic sewage treatment device to be the novel texture combined with filtering membrane technology by boron-doped diamond electrode electro Chemical oxidation technology, can better improve organic sewage processing efficiency.
Accompanying drawing explanation
Fig. 1 is the structure according to embodiment 1 of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described:
Embodiment 1:
As shown in Figure 1: casing 1 is provided with water-in 2 and water outlet 3, water pump 5 is by pipeline 10 and pipeline 11 connecting container 4 and filtration module 6 respectively, filtration module is provided with clear water output 7 and dense water out 8, clear water output connects water outlet, dense water out connects boron-doped diamond Electrochemical oxidation device 9 by pipeline 12, and boron-doped diamond Electrochemical oxidation device and container are directly connected by pipeline 13.
Organic sewage enters the container of casing internal by water-in, water in container relies on water pump to squeeze in filtration module by pipeline, clear water after filtration module process is discharged by clear water output and water outlet, dense water after filtration module process enters boron-doped diamond Electrochemical oxidation device by dense water out, enters container again form circulation after the process of boron-doped diamond Electrochemical oxidation device by pipeline.
This structure can make the organic contamination substrate concentration of organic waste water in boron-doped diamond Electrochemical oxidation device remain at higher concentration, obtains higher current efficiency, reduces energy consumption.Also solve the residue problem of the ultrahigh concentration organic pollutant that filtering membrane technology produces simultaneously.
Claims (1)
1. one kind adopts the organic sewage treatment device of boron-doped diamond electrode, comprise casing (1), water-in (2), water outlet (3), container (4), water pump (5), filtration module (6), clear water output (7), dense water out (8), boron-doped diamond Electrochemical oxidation device (9), pipeline (10), pipeline (11), pipeline (12), pipeline (13), it is characterized in that the clear water output of filtration module is connected with water outlet, the dense water out of filtration module is connected with boron-doped diamond Electrochemical oxidation device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001915.4U CN204474469U (en) | 2015-01-05 | 2015-01-05 | A kind of organic sewage treatment device adopting boron-doped diamond electrode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520001915.4U CN204474469U (en) | 2015-01-05 | 2015-01-05 | A kind of organic sewage treatment device adopting boron-doped diamond electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204474469U true CN204474469U (en) | 2015-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520001915.4U Expired - Fee Related CN204474469U (en) | 2015-01-05 | 2015-01-05 | A kind of organic sewage treatment device adopting boron-doped diamond electrode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204474469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710055A (en) * | 2015-03-31 | 2015-06-17 | 无锡元坤科技有限公司 | Organic wastewater treatment method adopting boron-doped diamond electrode |
-
2015
- 2015-01-05 CN CN201520001915.4U patent/CN204474469U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104710055A (en) * | 2015-03-31 | 2015-06-17 | 无锡元坤科技有限公司 | Organic wastewater treatment method adopting boron-doped diamond electrode |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20170105 |