CN205472810U - Weak continuous flow reaction unit that discharges - Google Patents
Weak continuous flow reaction unit that discharges Download PDFInfo
- Publication number
- CN205472810U CN205472810U CN201620103096.9U CN201620103096U CN205472810U CN 205472810 U CN205472810 U CN 205472810U CN 201620103096 U CN201620103096 U CN 201620103096U CN 205472810 U CN205472810 U CN 205472810U
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- CN
- China
- Prior art keywords
- electrode
- reaction unit
- power supply
- reative cell
- baffle plate
- 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.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Water Treatment By Electricity Or Magnetism (AREA)
- Catalysts (AREA)
Abstract
The utility model discloses a weak continuous flow reaction unit that discharges, including the reacting chamber, the top of reacting chamber has the water inlet, and the bottom has the delivery port, still includes: fix baffle in the reacting chamber, the baffle will separate the reaction channel for the circuitous intercommunication of a plurality of in the reacting chamber from top to bottom, correspond the electrode pair that sets up in every reaction channel, and connect the power supply of all electrode pairs. The device of the utility model is simple in structure for degradation organic pollutant, degradating effect is good.
Description
Technical field
This utility model relates to the processing means of organic pollution in a kind of degrading waste water, is specifically related to a kind of weak discharge and flows reaction unit continuously.
Background technology
Along with economic fast development, water environment pollution is day by day serious, and the pollutant of industrial wastewater discharge cause harm to ecological safety.Reduce and eliminate the discharge of industrial pollution source, reduce the amount of pollutant in water environment that enters, reduce its degree polluted and scope, be the emphasis of pollutant control in water environment.Therefore, research and develop efficient, economic combined pollution water process new technique and become the focus that whole world environmental worker is concerned about.
In recent years, the method degradation of contaminant utilizing photoelectrocatalysis, ozone oxidation, activated carbon adsorption and chlorination is more and more studied.Photoelectrocatalysis, is applicable to insoluble organic due to it and secondary pollution is less, all have broad application prospects in fields such as chemical industry, the energy and environment, as a kind of great future Pollutant Treatment technology and studied scholar is paid attention to.
Such as, the Chinese invention patent application document of Publication No. CN105236519A discloses the organic electrolysis unit of benzene series in a kind of removal waste water, including electrode group, PVC cell body and waste water tank, electrode group includes anode tube and cathode tube, anode in anode tube is noble coatings electrode, cathode tube is the both positive and negative polarity that titanium pipe, anode tube and cathode tube are respectively connected to DC source, is coated with PVC pipe outside cathode tube；PVC cell body is set to tubulose, and it includes water intake, outlet and cooling water outlet, and water intake is connected with waste water tank, and water intake is positioned at the bottom of PVC cell body, outlet and cooling water outlet and is positioned at the top of PVC cell body.
The Chinese invention patent application document of Publication No. CN 1131175A discloses a kind of useless Water treatment electrolytic device, anode is placed bottom reaction cell body, compound gas diffusion electrode is used to be placed in above anode as negative electrode, on anode, it is furnished with the air inlet pipe of band aerating pore structure, between diffusion electrode and anode, catalyst is distributed.Electrolytic process is carried out at normal temperatures and pressures, applying direct current 3～20V voltage, and controls suitable electric current density and gas diffusion velocity.
Utility model content
This utility model provides a kind of weak discharge and flows reaction unit continuously, and apparatus structure is simple, for degradable organic pollutant, good degrading effect.
A kind of weak discharge flows reaction unit continuously, and including reative cell, the top of described reative cell is with water inlet, and bottom, with outlet, also includes:
Being fixed on the baffle plate in described reative cell, described baffle plate, by being from top to bottom divided into the reaction channel of several roundabout connections in described reative cell, is embedded with light source in described baffle plate；
It is correspondingly arranged at the electrode pair in each reaction channel；
And connect the power supply of all electrodes pair.
As preferably, the anode of described electrode centering is the plate electrode being made up of photoelectrocatalysimaterial material, for having photoresponse catalyticing anode, the existing catalysis material in this area is used to make according to a conventional method, existing photoelectrocatalysimaterial material such as titanium dioxide electrodes, metal-oxide/titanium dioxide electrodes, metal nanometer line/titanium dioxide electrodes etc..
As preferably, the negative electrode of described electrode centering is Ti electrode, stainless steel electrode or the plate electrode being made up of photoelectrocatalysimaterial material, and every pair of electrode is 0.5cm～5cm to the spacing between Anodic and negative electrode.
By photoelectrocatalysis anode nanometer line effect, producing most advanced and sophisticated micro discharge effect, improve degradation effect, simultaneously during corona discharge pulse, the ultraviolet luminous energy that electrode produces excites TiO2Light-catalyzed reaction, it is achieved optoelectronic integration is reacted.
When using common power, then can improve photocatalysis effect by baffle plate is embedded in light source.
Further preferably, described baffle plate is embedded with light source.
Further preferred, described light source is the light source of uviol lamp or simulated solar irradiation, is uniformly distributed on baffle plate, and all light sources are all connected with described power supply.
Baffle plate embeds light source, it is provided that additional light source, with TiO2Forming light-catalyzed reaction, the baffle plate in this utility model both can provide and separate reative cell, changes the effect flowed to, again can fixed light source, it is achieved photocatalysis.
Baffle plate is preferably arranged to three pieces, from top to bottom it is fixed on the inwall of reative cell, four reaction channels will be divided in reative cell, roundabout between four reaction channels connect into a circuitous channel, the entrance of this circuitous channel is corresponding with the water inlet of reactor top, and the outlet of this circuitous channel is corresponding with the outlet bottom reative cell.
As preferably, described power supply is high voltage pulse discharge plasma power supply or normal power supplies.Reactor uses the board-like reaction formation of plate, thus forms impulse electric corona micro discharge, may be used without normal power supplies simultaneously, carries out conventional photo catalytic reaction.
As preferably, also include the cistern being connected with described outlet and water inlet, between cistern and water inlet, be provided with water pump.
Process in solution storage and cistern, use the most streamed, by water pump, the pending liquid in cistern is drawn into reative cell top, current are made to obtain in the reaction chamber being fully contacted reaction by baffle effect, improve the response time, return to, in cistern, be circulated process by bottom water outlet.
The advantages such as compared with prior art, this utility model has simple in construction, easy to operate, and degraded is thorough.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model (in figure, arrow show water (flow) direction).
Fig. 2 is the structural representation of this utility model baffle plate.
Shown in figure, reference is as follows:
1-power supply 2-reative cell 3-reaction channel
4-negative electrode 5-anode 6-water inlet
7-baffle plate 8-water pump 9-cistern
10-outlet 11-light source
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of weak discharge flows reaction unit, continuously including power supply 1, reative cell 2, water pump 8 and cistern 9.
Reative cell 2 is normal cubic reative cell, and the top of reative cell arranges water inlet 6, and base plate arranges outlet 10, and outlet 10 is connected to cistern 9, and water inlet 6 is connected to cistern 9 by water pump.
Staggered fixing some baffle plates 7 on the inwall of reative cell both sides, baffle plate 7 is preferably arranged to 3～4 pieces, from top to bottom it is fixed on the inwall of reative cell, 4～5 reaction channels 3 being parallel to each other will be divided in reative cell, roundabout connection between all reaction channels, being connected in a circuitous channel by water inlet to outlet in reative cell, the arrival end of this circuitous channel is corresponding with water inlet, and the water side of this circuitous channel is corresponding with outlet.
In each reaction channel 3, pair of electrodes is set, including negative electrode 5 and anode 4, negative electrode 5 and anode 4 are disposed as tabular, anode is made up according to a conventional method of this area conventional photo catalysis material such as titanium dioxide electrodes, metal-oxide/titanium dioxide electrodes, metal nanometer line/titanium dioxide electrodes etc., negative electrode is that titanium plate, corrosion resistant plate or the material identical with anode are made, all anodes connect the positive pole of power supply 1, and all negative electrodes connect the negative pole of power supply 1.
Being embedded in light source 11 in baffle plate 7, light source 11 is the light source of uviol lamp or simulated solar irradiation, is uniformly distributed on baffle plate, and all light sources 11 are all connected with power supply 1 is powered by power supply 1, connecting line between light source and power supply not shown in figure.
Power supply 1 can use high voltage pulse discharge plasma power supply, it would however also be possible to employ normal power supplies.
Working method of the present utility model is as follows:
Process solution and use the most streamed, by water pump 8, the pending liquid in cistern 9 is drawn into reative cell 2 top, makes current obtain being fully contacted reaction in reative cell 2 by baffle plate 7 effect, improve the response time, return to, in cistern 9, be circulated process by bottom water outlet.Power supply can use high voltage pulse discharge plasma power supply, uses the board-like reaction formation of plate, thus forms impulse electric corona micro discharge, may be used without normal power supplies simultaneously, carry out conventional photo catalytic reaction.
The foregoing is only this utility model patent is embodied as case, but the technical characteristic of this utility model patent is not limited thereto, any those skilled in the relevant art are in field of the present utility model, and change or the modification made all are contained among the scope of the claims of the present utility model.
Claims (6)
1. weak discharge flows a reaction unit continuously, and including reative cell, the top of described reative cell is with water inlet, and bottom is with outlet, it is characterised in that also include:
Being fixed on the baffle plate in described reative cell, described baffle plate, by being from top to bottom divided into the reaction channel of several roundabout connections in described reative cell, is embedded with light source in described baffle plate；
It is correspondingly arranged at the electrode pair in each reaction channel；
And connect the power supply of all electrodes pair.
The most according to claim 1, weak discharge flows reaction unit continuously, it is characterised in that the anode of described electrode centering is the plate electrode being made up of photoelectrocatalysimaterial material.
The most according to claim 2, weak discharge flows reaction unit continuously, it is characterized in that, the negative electrode of described electrode centering is Ti electrode, stainless steel electrode or the plate electrode being made up of photoelectrocatalysimaterial material, and every pair of electrode is 0.5cm～5cm to the spacing between Anodic and negative electrode.
The most according to claim 1, weak discharge flows reaction unit continuously, it is characterised in that described light source is the light source of uviol lamp or simulated solar irradiation, is uniformly distributed on baffle plate, and all light sources are all connected with described power supply.
The most according to claim 1, weak discharge flows reaction unit continuously, it is characterised in that described power supply is high voltage pulse discharge plasma power supply or normal power supplies.
The most according to claim 1, weak discharge flows reaction unit continuously, it is characterised in that also includes the cistern being connected with described outlet and water inlet, is provided with water pump between cistern and water inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103096.9U CN205472810U (en) | 2016-02-01 | 2016-02-01 | Weak continuous flow reaction unit that discharges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620103096.9U CN205472810U (en) | 2016-02-01 | 2016-02-01 | Weak continuous flow reaction unit that discharges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205472810U true CN205472810U (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620103096.9U Expired - Fee Related CN205472810U (en) | 2016-02-01 | 2016-02-01 | Weak continuous flow reaction unit that discharges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205472810U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110844975A (en) * | 2019-12-24 | 2020-02-28 | 南京公诚节能新材料研究院有限公司 | Water treatment method based on plasma |
| CN110961041A (en) * | 2018-09-29 | 2020-04-07 | 中国科学院宁波材料技术与工程研究所 | Continuous flow catalytic reactor, method of assembling same and use thereof |
| CN112279336A (en) * | 2020-11-05 | 2021-01-29 | 哈尔滨工程大学 | Device for inactivating microorganisms in ship ballast water based on photoelectric catalysis principle |
-
2016
- 2016-02-01 CN CN201620103096.9U patent/CN205472810U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110961041A (en) * | 2018-09-29 | 2020-04-07 | 中国科学院宁波材料技术与工程研究所 | Continuous flow catalytic reactor, method of assembling same and use thereof |
| CN110844975A (en) * | 2019-12-24 | 2020-02-28 | 南京公诚节能新材料研究院有限公司 | Water treatment method based on plasma |
| CN112279336A (en) * | 2020-11-05 | 2021-01-29 | 哈尔滨工程大学 | Device for inactivating microorganisms in ship ballast water based on photoelectric catalysis principle |
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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: 20160817 Termination date: 20190201 |