CN204999986U - Device for direct current electrolysis with solar energy power generation - Google Patents
Device for direct current electrolysis with solar energy power generation Download PDFInfo
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- CN204999986U CN204999986U CN201520714955.3U CN201520714955U CN204999986U CN 204999986 U CN204999986 U CN 204999986U CN 201520714955 U CN201520714955 U CN 201520714955U CN 204999986 U CN204999986 U CN 204999986U
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- electrolysis
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- electrical energy
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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
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
- Y02E10/56—Power conversion systems, e.g. maximum power point trackers
Abstract
The utility model relates to a new energy utilization field, it discloses a device for direct current electrolysis with solar energy power generation, and is easy and simple to handle, with low costs, energy -concerving and environment -protective. The device includes photovoltaic solar panel, vanadium cell, solar energy charge controllers, current output controlling means and electrolysis trough, photovoltaic solar panel links to each other with solar energy charge controllers's positive negative pole input, the vanadium cell links to each other with the positive negative pole link of solar energy charge controllers's vanadium cell, solar energy charge controllers's positive cathode output is connected to two electrodes in the electrolysis trough through current output controlling means. The utility model is suitable for an electrochemistry to various metals is drawed.
Description
Technical field
The utility model relates to field of new energy utilization, is specifically related to a kind of device utilizing solar electrical energy generation to carry out DC electrolysis.
Background technology
The use of the conventional energy resourcess such as coal, oil, Sweet natural gas, causes going from bad to worse of global environment.Along with increasingly sharpening of resource consumption, the exploitation research of new and renewable sources of energy becomes focus, and its alternative conventional energy resources is imperative.Sun power is as a kind of new forms of energy having very high potential, and having the advantages such as cleanliness without any pollution, distribution is wide, acquisition is convenient, is real inexhaustible, the nexhaustible energy.Along with the progress of science and technology, the solar thermal utilization technology of sun power and photovoltaic utilize technology will be widely used in the field such as agricultural, industry, significant to human being's production, life, environmental improvement.
Electrolytic metallurgy industry energy consumption is greatly the major issue that it faces, along with the high speed development of China's heliotechnics, simultaneously in order to reduce energy consumption and pollutant emission in metallurgical process, reach the object of non-carbon clean metallurgical, from energy total amount and Land use systems angle, sun power being introduced electrochemistry metallurgy industry and can meet the growing of mankind's energy demand, and do not pollute the environment, is one of preferred plan solving current energy problem.Making Application of Solar Energy in electrochemistry metallurgical technology, is one of utilization of new energy resources main path, be also electrolytic metallurgy technique clean in the urgent need to, significant to environmental protect.
Utility model content
Technical problem to be solved in the utility model is: propose a kind of device utilizing solar electrical energy generation to carry out DC electrolysis, easy and simple to handle, cost is low, energy-conserving and environment-protective.
The utility model solves the problems of the technologies described above adopted scheme: utilize solar electrical energy generation to carry out the device of DC electrolysis, comprises solar photovoltaic cell panel, vanadium cell, solar charging/discharging controller, electric current output-controlling device and electrolyzer;
Described solar photovoltaic cell panel is connected with the positive and negative electrode input terminus of solar charging/discharging controller, described vanadium cell is connected with the vanadium cell positive and negative electrode coupling end of solar charging/discharging controller, and the positive and negative electrode output terminal of described solar charging/discharging controller is connected to two electrodes in electrolyzer by electric current output-controlling device.
Utilize solar photovoltaic cell panel to convert solar energy into electrical energy in the utility model and be stored in vanadium cell, vanadium cell is made to export Faradaic current as direct supply, make the Faradaic current of output relatively stable by electric current output-controlling device again, galvanic current stream is delivered to the electrolyzer that electrolytic solution is housed and carries out DC electrolysis, thus for the electrochemistry metallurgical extraction purifying technique of metal salt solution, i.e. electrolytic deposition and electrolytic refining process; Wherein, solar charging/discharging controller is used for controlling vanadium cell discharge and recharge, prevents from overcharging or overdischarge, thus improves the work-ing life of vanadium cell.
Further, described solar charging/discharging controller is provided with temperature sensor.
On solar charging/discharging controller, set temperature sensor can carry out temperature compensation when photovoltaic battery panel, vanadium cell Working environment instability and the temperature difference are larger, improves the work-ing life of vanadium cell.
Further, described electric current output-controlling device comprises slide rheostat, reometer, voltmeter; Described reometer is connected a wherein electrode after connecting with slide rheostat, described voltmeter connects two electrodes.
Slide rheostat is adopted to change load current size, and the current density in stabilizing output current, stable electrical solution preocess, structure is simple, cost is low;
Adopt voltmeter and reometer measure two interpolar voltage swings and size of current respectively thus be convenient to feedback regulation, and then make electrolytic process more steady.
Further, the described device utilizing solar electrical energy generation to carry out DC electrolysis also comprises remote monitoring terminal, and described remote monitoring terminal is connected with the remote monitoring port on solar charging/discharging controller.
Remote monitoring can be carried out to the correlation parameter in electrolytic process by arranging remote monitoring terminal, very convenient.
Further, described electrolyzer outside is also provided with the constant temperature water bath for carrying out independent heating to electrolyzer.
By constant temperature water bath, temperature adjustment is carried out to the electrolytic solution in electrolyzer, be conducive to the stable of electrolytic process and carry out.
Further, the described device utilizing solar electrical energy generation to carry out DC electrolysis also comprises liquid-accumulating trough, water pipe and water pump; Described liquid-accumulating trough is connected with electrolyzer with water pump by water pipe.
Form electrolyte circulation system based on liquid-accumulating trough, water pipe and water pump, thus reduce the pollution of electrolytic solution, ensure electrolysis time continue for a long time carry out.
The beneficial effects of the utility model are:
1. the utility model device form simple, easy and simple to handle, cost is low, adopt this device to carry out DC electrolysis and both saved the electric energy that the fossil energies such as coal, oil, Sweet natural gas change, serve environmental-protection function again.
2. making Application of Solar Energy in electrochemistry metallurgical technology, is one of main path of utilization of new energy resources, is also clean electrolytic metallurgy technique urgent, significant to environmental protect.
Accompanying drawing explanation
Fig. 1 is the device schematic diagram utilizing solar electrical energy generation to carry out DC electrolysis in the utility model embodiment;
In figure, 1 is solar photovoltaic cell panel, and 2 is vanadium cell, 3 is solar charging/discharging controller, and 4 is electrolyzer, and 5 is constant temperature water bath, 6 is electrode, and 7 is voltmeter, and 8 is slide rheostat, 9 is reometer, 10 is temperature sensor, and 11 is remote monitoring terminal, and 12 is water pipe, 13 is liquid-accumulating trough, and 14 is water pump.
Embodiment
Below in conjunction with drawings and Examples, scheme of the present utility model is further described:
As shown in Figure 1, the solar electrical energy generation that utilizes in this example carries out the device of DC electrolysis, comprises solar photovoltaic cell panel 1, vanadium cell 2, solar charging/discharging controller 3, electrolyzer 4, constant temperature water bath 5, electrode 6, voltmeter 7, slide rheostat 8, reometer 9, temperature sensor 10, remote monitoring terminal 11, water pipe 12, liquid-accumulating trough 13, water pump 14;
Wherein, described solar photovoltaic cell panel 1 is connected with the positive and negative electrode input terminus of solar charging/discharging controller 3, described vanadium cell 2 is connected with the vanadium cell positive and negative electrode coupling end of solar charging/discharging controller 3, one end of the positive and negative electrode output terminal of described solar charging/discharging controller 3 is connected to the wherein electrode 6 in electrolyzer 4 by slide rheostat 8, reometer 9, the other end is connected to two electrodes 6 in electrolyzer by voltmeter 7.
In order to realize temperature compensation, solar charging/discharging controller 3 is provided with temperature sensor 10; Solar charging/discharging controller 3 also connects remote monitoring terminal 11, to realize remote monitoring by remote monitoring port;
In addition, described electrolyzer 4 outside is also provided with the constant temperature water bath 5 for carrying out independent heating to electrolyzer 4, carries out temperature adjustment by the electrolytic solution in constant temperature water bath 5 pairs of electrolyzers 4, is conducive to the stable of electrolytic process and carries out.
The electrolyte circulation system formed based on liquid-accumulating trough 13, water pipe 12 and water pump 14 can reduce the pollution of electrolytic solution, ensure electrolysis time continue for a long time carry out.
The principle of work of said apparatus is: first utilize solar photovoltaic cell panel 1 that sun power is changed into electric energy, and using the electrical power storage that produces as in the vanadium cell 2 of direct supply, again by solar charging/discharging controller 3, prevent from vanadium cell from crossing letting slip filling, utilize slide rheostat 8 to change size that pull-up resistor carrys out regulation and control electric current, the Faradaic current of output is stablized, galvanic current stream is transported on interior two electrodes 6 of the electrolyzer 4 that electrolytic solution is housed, carry out DC electrolysis, the water bath with thermostatic control system 5 of regulable control electrolyte temperature is had in the outside of electrolyzer 5, by liquid-accumulating trough 13, water pump 14 and water pipe 12 realize the circulation of electrolytic solution, thus reduce the pollution of electrolytic solution, ensure electrolytic process continue for a long time carry out.The utility model can be used for the electrochemistry metallurgical extraction technique of metal, i.e. the electrolytic deposition of aqueous solution metal and electrolytic refining process.
Its specific implementation is set forth below with two embodiments:
Embodiment one: the solar photovoltaic cell panel 1 piece selecting 235w, select voltage rating 24V, rated capacity 50AH vanadium cell 1 piece, model is selected to be the intelligent solar charging-discharging controller of CM5024Z, electrolyzer (length, width and height: 29cm, 29cm, 20cm), liquid-accumulating trough (length, width and height: 40cm, 40cm, 25cm) material selection glass reinforced plastic, water bath (length, width and height: 40cm, 40cm, 35cm) selects polyvinyl chloride, and stainless steel plate is as negative electrode (12*10cm
2), crude iron plate is as anode (11*9cm
2), current density controls at 200-300A/m
2, electrolyte system selects ferrous sulfate system, and electrolyte ph controls between 3.5-4.5, circulation of elecrolyte amount 2L/1h, bath temperature 65 DEG C, interpole gap 6-8cm.Carry out the refining of iron.
Embodiment two: the solar photovoltaic cell panel 1 piece selecting 235w, select voltage rating 24V, rated capacity 50AH vanadium cell 1 piece, model is selected to be the intelligent solar charging-discharging controller of CM5024Z, electrolyzer (length, width and height: 29cm, 29cm, 20cm), liquid-accumulating trough (length, width and height: 40cm, 40cm, 25cm) material selection glass reinforced plastic, water bath (length, width and height: 40cm, 40cm, 35cm) select polyvinyl chloride, fine copper rod is as negative electrode (radius 2cm, long 15cm, ), blister copper plate is as anode (radius 2cm, long 15cm, ), current density controls at 250-350A/m
2, electrolyte system selects the system of copper sulfate+sulfuric acid, and electrolyte ph controls between 5-6, circulation of elecrolyte amount 2.5L/1h, bath temperature 60 DEG C, interpole gap 6-8cm.Carry out the refining of copper.
The electrochemistry metallurgical extraction technique of different metal can be realized equally in factors such as changing electrolyte system, electrode materials, electrolytic solution PH, temperature, electrode size, current density, as long as namely the metallic element of energy aqueous electrolysis deposition and electrolytic refining process, can carry out extracting and refining with this device.
Therefore, the above just explain through diagrams ultimate principles more of the present utility model and structure, not with in described concrete structure and the scope of application shown in the device that will solar electrical energy generation be utilized to carry out DC electrolysis the utility model is confined to, therefore every corresponding modify of being likely utilized and equivalent, all belong to the scope of the claims that the utility model is applied for.
Claims (6)
1. utilize solar electrical energy generation to carry out the device of DC electrolysis, it is characterized in that, comprise solar photovoltaic cell panel, vanadium cell, solar charging/discharging controller, electric current output-controlling device and electrolyzer;
Described solar photovoltaic cell panel is connected with the positive and negative electrode input terminus of solar charging/discharging controller, described vanadium cell is connected with the vanadium cell positive and negative electrode coupling end of solar charging/discharging controller, and the positive and negative electrode output terminal of described solar charging/discharging controller is connected to two electrodes in electrolyzer by electric current output-controlling device.
2. utilize solar electrical energy generation to carry out the device of DC electrolysis as claimed in claim 1, it is characterized in that, described solar charging/discharging controller is provided with temperature sensor.
3. utilize solar electrical energy generation to carry out the device of DC electrolysis as claimed in claim 1, it is characterized in that, described electric current output-controlling device comprises slide rheostat, reometer, voltmeter; Described reometer is connected a wherein electrode after connecting with slide rheostat, described voltmeter connects two electrodes.
4. utilize solar electrical energy generation to carry out the device of DC electrolysis as claimed in claim 1, it is characterized in that, the described device utilizing solar electrical energy generation to carry out DC electrolysis also comprises remote monitoring terminal, and described remote monitoring terminal is connected with the remote monitoring port on solar charging/discharging controller.
5. utilize solar electrical energy generation to carry out the device of DC electrolysis as claimed in claim 1, it is characterized in that, described electrolyzer outside is also provided with the constant temperature water bath for carrying out independent heating to electrolyzer.
6. utilize solar electrical energy generation to carry out the device of DC electrolysis as claimed in claim 1, it is characterized in that, the described device utilizing solar electrical energy generation to carry out DC electrolysis also comprises liquid-accumulating trough, water pipe and water pump; Described liquid-accumulating trough is connected with electrolyzer with water pump by water pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714955.3U CN204999986U (en) | 2015-09-14 | 2015-09-14 | Device for direct current electrolysis with solar energy power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520714955.3U CN204999986U (en) | 2015-09-14 | 2015-09-14 | Device for direct current electrolysis with solar energy power generation |
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| Publication Number | Publication Date |
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| CN204999986U true CN204999986U (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520714955.3U Expired - Fee Related CN204999986U (en) | 2015-09-14 | 2015-09-14 | Device for direct current electrolysis with solar energy power generation |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112947A (en) * | 2015-09-14 | 2015-12-02 | 攀枝花学院 | Device for direct-current electrolysis by using solar power generation |
| WO2019056079A1 (en) | 2017-09-25 | 2019-03-28 | Votorantim Metais Zinco S/A | Hybrid system for generating and supplying electric power used in an electrolysis method for producing non-ferrous metals |
| CN109775812A (en) * | 2019-02-13 | 2019-05-21 | 林碧秀 | Float type water Environmental Chemistry clarifier-tank |
-
2015
- 2015-09-14 CN CN201520714955.3U patent/CN204999986U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105112947A (en) * | 2015-09-14 | 2015-12-02 | 攀枝花学院 | Device for direct-current electrolysis by using solar power generation |
| WO2019056079A1 (en) | 2017-09-25 | 2019-03-28 | Votorantim Metais Zinco S/A | Hybrid system for generating and supplying electric power used in an electrolysis method for producing non-ferrous metals |
| CN109775812A (en) * | 2019-02-13 | 2019-05-21 | 林碧秀 | Float type water Environmental Chemistry clarifier-tank |
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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: 20160127 Termination date: 20180914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |