CN205429079U - Microorganism electrolytic bath device - Google Patents
Microorganism electrolytic bath device Download PDFInfo
- Publication number
- CN205429079U CN205429079U CN201620241124.3U CN201620241124U CN205429079U CN 205429079 U CN205429079 U CN 205429079U CN 201620241124 U CN201620241124 U CN 201620241124U CN 205429079 U CN205429079 U CN 205429079U
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- chamber
- cathode chamber
- anode
- proton exchange
- anode chamber
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/50—Fuel cells
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- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The application discloses microorganism electrolytic bath device includes: the cathode chamber is in with the setting the anode chamber group in the cathode chamber outside, anode chamber group have water inlet and a delivery port, the delivery port with the cathode chamber intercommunication, the cathode chamber has leakage fluid dram and gas vent, anode chamber group is including a plurality of anode chambers of establishing ties and setting up, be provided with negative pole electrode and light source in the cathode chamber, each all be provided with the positive pole electrode in the anode chamber, each be provided with first proton exchange mouth on the anode chamber, at least be provided with on the lateral wall of cathode chamber with the second proton exchange mouth that first proton exchange mouth is connected, first proton exchange mouth with be provided with proton exchange membrane between the second proton exchange mouth. The utility model discloses in the microorganism electrolytic bath device that provides have a great volume, waste water that can the great volume of simultaneous processing, the hydrogen of production is more, can supply the for example use of hydrogen among the fuel cell of other aspects.
Description
Technical field
The disclosure relates generally to fuel cell, particularly relates to microorganism electrolysis cell device.
Background technology
Along with the process of urbanization, urban population is more and more intensive, and the problem that the feces occurred along with population growth increases the most preferably is solved.The quantity wretched insufficiency of China's night soil treatment system at present, general technical level is relatively low, and directly the feces of high COD (ChemicalOxygenDemand: COD), BOD (BiochemicalOxygenDemand: Biochemical oxygen demand) is directly discharged into municipal wastewater pipe network, existing sewage treatment plant will be caused no small impact, and when sewage treatment plant directly processes these sewage, thing followed high energy consumption will increase processing cost.
Microorganism electrolysis cell (MEC) be a kind of biology with electrochemistry and technology, the metabolism of the microorganism (producing electricity bacterium) with electro-chemical activity by adhering at anode surface, Organic substance in oxidative degradation water, produced electronics is delivered to negative electrode by external circuit, it is possible to realize producing hydrogen under relatively low applying voltage.But existing microorganism electrolysis cell is single to sewage treatmentmethod, and treatment effect is general.
Utility model content
In view of drawbacks described above of the prior art or deficiency, it is desirable to provide a kind of microorganism electrolysis cell device.
First aspect provides a kind of microorganism electrolysis cell device, including: cathode chamber be arranged on the anode chamber's group outside described cathode chamber, described anode chamber group has water inlet and outlet, and described outlet connects with described cathode chamber, and described cathode chamber has leakage fluid dram and air vent；
Described anode chamber group includes the multiple anode chambers being arranged in series；
It is provided with cathode electrode and light source in described cathode chamber, in each described anode chamber, is provided with anode electrode；
The first proton exchange mouth it is provided with in each described anode chamber, it is provided with the second proton exchange mouth being connected with described first proton exchange mouth on the sidewall of the most described cathode chamber, between described first proton exchange mouth and described second proton exchange mouth, is provided with PEM.
First the microorganism electrolysis cell device provided in this utility model has bigger volume, it is possible to processing large volume of waste water, the hydrogen of generation is more simultaneously, is available for the use of hydrogen in other aspects such as fuel cell.
Accompanying drawing explanation
By reading the detailed description being made non-limiting example made with reference to the following drawings, other features, purpose and advantage will become more apparent upon:
Fig. 1 is microorganism electrolysis cell apparatus structure schematic diagram in embodiment of the present utility model；
Fig. 2 is anode chamber's group deployed configuration schematic diagram of microorganism electrolysis cell device in embodiment of the present utility model.
Detailed description of the invention
With embodiment, the application is described in further detail below in conjunction with the accompanying drawings.It is understood that specific embodiment described herein is used only for explaining relevant utility model, rather than the restriction to this utility model.It also should be noted that, for the ease of describing, accompanying drawing illustrate only the part relevant to utility model.
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the application below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
Refer to Fig. 1, thering is provided a kind of microorganism electrolysis cell device in embodiment of the present utility model, including: cathode chamber 1 be arranged on the anode chamber's group 2 outside cathode chamber 1, anode chamber's group 2 has water inlet 8 and outlet 9, outlet 9 connects with cathode chamber 1, and cathode chamber 1 has leakage fluid dram 11 and air vent 14；
Anode chamber's group 2 includes the multiple anode chambers 6 being arranged in series；
It is provided with cathode electrode 5 and light source 4 in cathode chamber 1, in each anode chamber 6, is provided with anode electrode 7；
It is provided with in each anode chamber 6 on first proton exchange mouth, at least sidewall of cathode chamber 1 and is provided with the second proton exchange mouth being connected with the first proton exchange mouth, between the first proton exchange mouth and the second proton exchange mouth, be provided with PEM 3.
The microorganism electrolysis cell device provided in embodiment of the present utility model has bigger volume, it is possible to processes large volume of waste water simultaneously, and processes respectively through anode chamber and cathode chamber, it is possible to produces more hydrogen and use for other aspects.
Further, sealing and be provided with transparent light source installation room in cathode chamber 1, light source 4 is arranged in light source installation room.
Further, light source is LED light source.The device provided in the embodiment of the present utility model reaction by two steps, i.e. by making in two ways sewage to be processed, one is that electricity bacterium is produced in inoculation on the anode electrode, sewage carries out preliminary COD process and denitrogenation, Organic substance in sewage carries out oxidation Decomposition, and two is to be provided with chlorella in cathode chamber, and hydrion and electronics are received by chlorella as biological-cathode, carry out sewage disposal, the COD in sewage can be reduced further and carry out denitrogenation dephosphorization.Meanwhile, applying a voltage to anode electrode and cathode electrode, the hydrion in cathode chamber receives electronics and produces hydrogen, the hydrogen produced upwards floats, the process that gas floats can fully stir algae solution so that chlorella keeps the state suspended, more preferable to the treatment effect of sewage.
Chlorella carries out process to sewage to be needed to carry out photosynthesis, luminous energy is provided to chlorella by arranging LED light source, sewage is processed and is to grow in cathode chamber and breed by chlorella, some beads algae can be removed, so that the speed producing hydrogen reaches preferably state when chlorella is too many.
Further, periodically gathering chlorella in embodiment of the present utility model, employing is that ultrasonic-microwave auxiliary extraction system carries out microalgae grease extraction.Open microwave is organically combined with ultrasound wave, make full use of the cavitation of ultrasound wave and the high energy effect of microwave, ultrasonic activation energy and the microwave energy drawn by waveguide are directly acted on or directional focusing is in sample or material, set up and develop the open Combined microwave-ultrasound extraction new technology and method carried out in atmospheric conditions.The method has the features such as fast, efficient, safe, can be as the extraction of oils and fats in microalgae body.
Further, anode electrode 7 is carbon brush；Cathode electrode 5 is carbon cloth.Sanitary sewage is flow to by the water inlet in this utility model embodiment device, and water inlet is connected with water inlet and the outlet of anode chamber's group, sewage flows through the water inlet of anode chamber's group by water inlet, carries out preliminary COD and process and denitrogenation in described anode chamber group；Using carbon brush in embodiment of the present utility model is anode electrode, by two kinds of mixed bacterials of Bacteroides and Arcobacter as producing electricity bacterium, and it is seeded to anode electrode at MEC anode, sewage one-directional flow anode chamber group, Organic substance in sewage is carried out oxidation Decomposition by the electricity microorganism of producing being attached to electrode surface, produces hydrion and electronics, wherein, hydrion enters cathode chamber by the PEM being arranged between anode chamber's group and cathode chamber, and electronics enters negative electrode by external circuit.
Further, anode chamber 6 is in zigzag UNICOM.It is illustrated in figure 2 anode chamber's group 2 deployed configuration schematic diagram, in embodiment of the present utility model, cathode chamber is cylindrical structural, it is wrapped in the anode chamber's group outside cathode chamber also for cylindrical structural, anode chamber's group is to be formed by connecting by multiple equal-sized anode chambers, and sewage needs to carry out preliminary process by described anode chamber group, in order to ensure the effect of sewage disposal, improve the extent of reaction of sewage disposal, the anode chamber being connected is arranged to structure in a zigzag, sewage is along anode chamber's one-way flow, add sewage residence time in the anode compartment, sewage is made to react more abundant with the anode electrode in anode chamber.
Further, microorganism electrolysis cell device also includes: water inlet 10, and water inlet 10 is connected to water inlet 8 and the outlet 9 of group bottom, anode chamber.
Further, 1 end at the bottom of cathode chamber is provided with cathode chamber water inlet 12, and cathode chamber water inlet 12 is connected to group bottom, anode chamber outlet 9 by water pump 13.Sewage is in water inlet enters the device that this utility model provides, first the passage entrance anode chamber group along anode chamber's group is reacted, when sewage is full of anode chamber's group, water inlet temporarily ceases into water, sewage is allowed to carry out the reaction of a period of time in anode chamber's group, subsequently, open water pump, reacted sewage is pumped in cathode chamber the reaction carrying out next step.
Further, cathode electrode and multiple anode electrodes are connected to both ends of power, and supply voltage is 0.9V.Embodiment of the present utility model needs power to cathode electrode and anode electrode, carry out sewage processing the operational hydrogen of generation.
Sewage is processed by the device in embodiment of the present utility model by microorganism and algae simultaneously, substantially increases the effect of sewage disposal；And apply voltage to anode electrode and cathode electrode, hydrion in cathode chamber accepts electronics generation hydrogen can supply the use of other aspects, such as fuel cell etc., therefore, is provided with multiple gas outlet on cathode chamber top, hydrogen for producing is got rid of, simultaneously process after sewage in COD and BOD content decline, can directly from cathode chamber bottom discharge outlet discharge, compare its treatment effect of more single processing mode more preferable, and produce hydrogen and can save the energy for other equipment.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.Skilled artisan would appreciate that, utility model scope involved in the application, it is not limited to the technical scheme of the particular combination of above-mentioned technical characteristic, also should contain in the case of conceiving without departing from described utility model, other technical scheme being carried out combination in any by above-mentioned technical characteristic or its equivalent feature and being formed simultaneously.Such as features described above and (but not limited to) disclosed herein have the technical characteristic of similar functions and replace mutually and the technical scheme that formed.
Claims (8)
1. a microorganism electrolysis cell device, it is characterized in that, including: cathode chamber be arranged on the anode chamber's group outside described cathode chamber, described anode chamber group has water inlet and outlet, described outlet connects with described cathode chamber, and described cathode chamber has leakage fluid dram and air vent；
Described anode chamber group includes the multiple anode chambers being arranged in series；
It is provided with cathode electrode and light source in described cathode chamber, in each described anode chamber, is provided with anode electrode；
The first proton exchange mouth it is provided with in each described anode chamber, it is provided with the second proton exchange mouth being connected with described first proton exchange mouth on the sidewall of the most described cathode chamber, between described first proton exchange mouth and described second proton exchange mouth, is provided with PEM.
Microorganism electrolysis cell device the most according to claim 1, it is characterised in that sealing in described cathode chamber and be provided with transparent light source installation room, described light source is arranged in described light source installation room.
Microorganism electrolysis cell device the most according to claim 1 and 2, it is characterised in that described light source is LED light source.
Microorganism electrolysis cell device the most according to claim 1 and 2, it is characterised in that described anode electrode is carbon brush；Described cathode electrode is carbon cloth.
Microorganism electrolysis cell device the most according to claim 1 and 2, it is characterised in that described anode chamber is zigzag UNICOM.
Microorganism electrolysis cell device the most according to claim 1, it is characterised in that also include: water inlet, described water inlet is connected to water inlet and the outlet of group bottom, described anode chamber.
Microorganism electrolysis cell device the most according to claim 1, it is characterised in that described cathode chamber bottom is provided with cathode chamber water inlet, described cathode chamber water inlet is connected to described anode chamber group bottom outlet by water pump.
Microorganism electrolysis cell device the most according to claim 1, it is characterised in that described cathode electrode and multiple described anode electrodes are connected to both ends of power, and described supply voltage is 0.9V.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241124.3U CN205429079U (en) | 2016-03-25 | 2016-03-25 | Microorganism electrolytic bath device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620241124.3U CN205429079U (en) | 2016-03-25 | 2016-03-25 | Microorganism electrolytic bath device |
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| Publication Number | Publication Date |
|---|---|
| CN205429079U true CN205429079U (en) | 2016-08-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620241124.3U Withdrawn - After Issue CN205429079U (en) | 2016-03-25 | 2016-03-25 | Microorganism electrolytic bath device |
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| CN (1) | CN205429079U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633443A (en) * | 2016-03-25 | 2016-06-01 | 南通大学 | Microbial electrolysis cell device |
| CN111689571A (en) * | 2019-03-11 | 2020-09-22 | 北京化工大学 | Microbial electrochemical system and method for controlling hydrogen peroxide generation and elimination |
-
2016
- 2016-03-25 CN CN201620241124.3U patent/CN205429079U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105633443A (en) * | 2016-03-25 | 2016-06-01 | 南通大学 | Microbial electrolysis cell device |
| CN105633443B (en) * | 2016-03-25 | 2018-03-27 | 南通大学 | Microorganism electrolysis cell device |
| CN111689571A (en) * | 2019-03-11 | 2020-09-22 | 北京化工大学 | Microbial electrochemical system and method for controlling hydrogen peroxide generation and elimination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160803 Effective date of abandoning: 20180327 |
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| AV01 | Patent right actively abandoned |