CN218561641U - Efficient water electrolysis hydrogen production equipment - Google Patents
Efficient water electrolysis hydrogen production equipment Download PDFInfo
- Publication number
- CN218561641U CN218561641U CN202223104915.6U CN202223104915U CN218561641U CN 218561641 U CN218561641 U CN 218561641U CN 202223104915 U CN202223104915 U CN 202223104915U CN 218561641 U CN218561641 U CN 218561641U
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- CN
- China
- Prior art keywords
- apron
- electrolytic cell
- hydrogen production
- stirring
- production equipment
- 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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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000001257 hydrogen Substances 0.000 title claims abstract description 22
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 22
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 239000012528 membrane Substances 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 7
- 239000003792 electrolyte Substances 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 239000008151 electrolyte solution Substances 0.000 description 1
- 229940021013 electrolyte solution Drugs 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
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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
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
Landscapes
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Abstract
The utility model discloses a high-efficient electrolytic water hydrogen manufacturing equipment, including electrolytic bath and apron, the inside of electrolytic bath is provided with two stirring subassemblies, the bottom both ends of apron are provided with anode plate and negative plate respectively, the bottom of apron is provided with the diaphragm frame, be provided with the ionic membrane in the diaphragm frame, the upper portion of apron is provided with the feed liquor pipe, be provided with two feed tanks on the feed liquor pipe, two all be provided with flow control valve on the feed tank, still be provided with two blast pipes, two on the apron be provided with the collecting box between the blast pipe. The utility model discloses be provided with electrolytic bath, stirring subassembly, apron, anode plate, negative plate, ionic membrane, feed liquor pipe, feeder sleeve, flow control valve, blast pipe and collecting box, the electrolyte that can dispose corresponding dosage as required to the volume of electrolysis pure water mixes with the pure water to improve the electric conductive property of pure water, make the efficiency of electrolysis water hydrogen manufacturing improve.
Description
Technical Field
The utility model relates to the technical field of hydrogen production, in particular to a high-efficiency water electrolysis hydrogen production device.
Background
The water electrolysis hydrogen production is a convenient method for producing hydrogen. Direct current is introduced into an electrolytic cell filled with electrolyte, and water molecules are subjected to electrochemical reaction on electrodes and are decomposed into hydrogen and oxygen. The reaction follows faraday's law with gas production being proportional to current and time of energization. When a direct current is applied to some aqueous electrolyte solutions, the decomposed substances are completely unrelated to the original electrolyte, and water is decomposed as a solvent, and the original electrolyte remains in the water.
In the prior art, when hydrogen is produced by using electrolyzed water, pure water is used as a raw material, however, because pure water belongs to weak electrolyte, a certain amount of electrolyte (sodium hydroxide, sulfuric acid and the like) needs to be added into pure water to improve the conductivity of the pure water, so that the hydrogen production efficiency by electrolyzing water is improved.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient electrolytic water hydrogen manufacturing equipment to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-efficient electrolytic water hydrogen manufacturing equipment, includes electrolytic bath and apron, the inside of electrolytic bath is provided with two stirring subassemblies, the bottom both ends of apron are provided with anode plate and negative plate respectively, the bottom of apron is provided with the diaphragm frame, be provided with the ionic membrane in the diaphragm frame, the upper portion of apron is provided with the feed liquor pipe, be provided with two feed pipes on the feed liquor pipe, two all be provided with flow control valve on the feed pipe, still be provided with two blast pipes on the apron, two be provided with the collecting box between the blast pipe.
Preferably, the stirring assembly comprises a stirring shaft and a plurality of stirring blades, the stirring shaft is rotatably arranged inside the electrolytic cell, and the stirring blades are uniformly and fixedly arranged on the stirring shaft.
Preferably, a linkage cavity is formed in the bottom end of the electrolytic cell, two belt pulleys I and one belt pulley II are arranged in the linkage cavity, a transmission belt is sleeved between the two belt pulleys I and the one belt pulley II, the two belt pulleys I are respectively connected with the bottom end of the stirring shaft, a motor is arranged on the inner wall of the upper portion of the linkage cavity, and an output shaft of the motor is connected with the belt pulley II through a connecting shaft.
Preferably, the inner walls of the inner side and the outer side of the electrolytic cell are respectively provided with a limiting rail, the diaphragm frame is in sliding connection with the limiting rails, the inner wall of the bottom of the electrolytic cell is provided with a clamping groove, and the bottom of the diaphragm frame is spliced with the clamping groove.
Preferably, both sides of the electrolytic cell and both sides of the partition plate are provided with connecting plates, and an electric telescopic rod is arranged between the upper connecting plate and the lower connecting plate on the same side.
Preferably, the bottom of the partition board is provided with a return sealing strip, the upper part of the electrolytic cell is provided with a return sealing groove matched with the return sealing strip, and the upper part of the cover plate is provided with a cathode lead connector and an anode lead connector.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with electrolytic bath, stirring subassembly, apron, anode plate, negative plate, ionic membrane, feed liquor pipe, feed cylinder, flow control valve, blast pipe and collecting box, the electrolyte that can dispose corresponding dosage as required to electrolyze the quantity of pure water mixes with the pure water to improve the electric conductive property of pure water, make the efficiency of electrolysis water hydrogen manufacturing improve.
Drawings
Fig. 1 is a schematic external structural view of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
fig. 3 is a schematic top view of the present invention.
In the figure: 1. an electrolytic cell; 2. a stirring assembly; 3. a cover plate; 4. an anode plate; 5. a cathode plate; 6. an ionic membrane; 7. a liquid inlet pipe; 8. a feed pipe; 9. a flow control valve; 10. an exhaust pipe; 11. a collection box; 12. a first belt pulley; 13. a second belt pulley; 14. a drive belt; 15. a motor; 16. an electric telescopic rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a high-efficiency water electrolysis hydrogen production device comprises an electrolytic cell 1 and a cover plate 3, wherein two stirring assemblies 2 are arranged inside the electrolytic cell 1, an anode plate 4 and a cathode plate 5 are fixedly arranged at two ends of the bottom of the cover plate 3 respectively, a diaphragm frame is arranged at the bottom of the cover plate 3, an ion diaphragm 6 is arranged in the diaphragm frame, the ion diaphragm 6 is arranged into a cation exchange membrane, a liquid inlet pipe 7 is arranged at the upper part of the cover plate 3, two feed pipes 8 are arranged on the liquid inlet pipe 7, flow control valves 9 are arranged on the two feed pipes 8, two exhaust pipes 10 are also arranged on the cover plate 3, and a collecting box 11 is arranged between the two exhaust pipes 10;
the stirring assembly 2 comprises a stirring shaft and a plurality of stirring blades, the stirring shaft is rotatably arranged inside the electrolytic cell 1, and the stirring blades are uniformly and fixedly arranged on the stirring shaft;
a linkage cavity is formed in the bottom end of the electrolytic cell 1, two belt pulleys I12 and a belt pulley II 13 are installed in the linkage cavity, a transmission belt 14 is sleeved between the two belt pulleys I12 and the belt pulley II 13, the two belt pulleys I12 are respectively connected with the bottom end of the stirring shaft, a motor 15 is installed on the inner wall of the upper portion of the linkage cavity, an output shaft of the motor 15 is connected with the belt pulley II 13 through a connecting shaft, and the stirring shaft is driven to rotate through belt transmission;
the inner walls of the inner side and the outer side of the electrolytic cell 1 are fixedly provided with limiting rails, the diaphragm frame is connected with the limiting rails in a sliding manner, the inner wall of the bottom of the electrolytic cell 1 is provided with a clamping groove, and the bottom of the diaphragm frame is inserted into the clamping groove;
two sides of the electrolytic cell 1 and two sides of the partition board are both provided with connecting plates through bolts or welding, and an electric telescopic rod 16 is arranged between an upper connecting plate and a lower connecting plate on the same side;
the bottom of baffle is installed the return sealing strip, and the return seal groove that matches with the return sealing strip is seted up on the upper portion of electrolytic cell 1, and the upper portion of apron 3 installs the negative pole and connects and the positive pole connects, and negative pole connects and 5 pass through the wire are connected with the negative plate, and the positive pole connects and is connected with positive plate 4 through the wire.
The working principle is as follows: electronic component in this scheme all is connected with outside master controller and outside 22V mains operated, when using, a feed pipe 8 and flow control valve 9 send into a certain amount to treat the electrolytic pure water in to electrolytic bath 1, then outside master controller is according to flow control valve 9's behavior, correspondingly open the flow control valve 9 on another feed pipe 8 and this feed pipe 8, let in a certain amount of electrolyte in to electrolytic bath 1, improve the conducting capacity of pure water, then drive two (mixing) shaft work through motor 15 and belt pulley, make stirring vane mix pure water and electrolyte, later shrink through electric telescopic handle 16, directly seal apron 3 and 1 upper portion of electrolytic bath, make anode plate 4, cathode plate 5 and ionic membrane 6 insert in electrolytic bath 1, the outside wire is positive pole joint and negative pole articulate respectively, thereby the circular telegram, make the water in electrolytic bath 1 take place to electrolyze, produce hydrogen and oxygen.
It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a high-efficient electrolytic water hydrogen plant, includes electrolytic cell (1) and apron (3), its characterized in that: the inside of electrolytic cell (1) is provided with two stirring subassembly (2), the bottom both ends of apron (3) are provided with anode plate (4) and negative plate (5) respectively, the bottom of apron (3) is provided with the diaphragm frame, be provided with ionic membrane (6) in the diaphragm frame, the upper portion of apron (3) is provided with feed liquor pipe (7), be provided with two feed pipes (8) on feed liquor pipe (7), two all be provided with flow control valve (9) on feed pipe (8), still be provided with two blast pipes (10) on apron (3), two be provided with collecting box (11) between blast pipe (10).
2. The high-efficiency water electrolysis hydrogen production equipment according to claim 1, characterized in that: the stirring assembly (2) comprises a stirring shaft and a plurality of stirring blades, wherein the stirring shaft is rotatably arranged inside the electrolytic cell (1), and the stirring blades are uniformly and fixedly arranged on the stirring shaft.
3. The high-efficiency water electrolysis hydrogen production equipment according to claim 2, characterized in that: the inside linkage chamber of having seted up in bottom of electrolytic cell (1), the linkage intracavity is provided with two belt pulleys (12) and a belt pulley two (13), and the cover is equipped with driving belt (14) between two belt pulleys (12) and a belt pulley two (13), two belt pulleys (12) respectively with the bottom of (mixing) shaft is connected, be provided with motor (15) on the upper portion inner wall in linkage chamber, the output shaft of motor (15) pass through the connecting axle with belt pulley two (13) are connected.
4. The high-efficiency water electrolysis hydrogen production equipment according to claim 1, characterized in that: the diaphragm frame is connected with the limiting rails in a sliding mode, a clamping groove is formed in the inner wall of the bottom of the electrolytic cell (1), and the bottom of the diaphragm frame is connected with the clamping groove in an inserting mode.
5. The high-efficiency water electrolysis hydrogen production equipment according to claim 1, characterized in that: connecting plates are arranged on two sides of the electrolytic cell (1) and two sides of the cover plate, and an electric telescopic rod (16) is arranged between the upper connecting plate and the lower connecting plate on the same side.
6. The high-efficiency water electrolysis hydrogen production equipment according to claim 1, characterized in that: the bottom of apron is provided with the return sealing strip, the return seal groove with return sealing strip matches is seted up on the upper portion of electrolytic cell (1), just the upper portion of apron (3) is provided with negative pole wire and connects with positive pole wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104915.6U CN218561641U (en) | 2022-11-22 | 2022-11-22 | Efficient water electrolysis hydrogen production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104915.6U CN218561641U (en) | 2022-11-22 | 2022-11-22 | Efficient water electrolysis hydrogen production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218561641U true CN218561641U (en) | 2023-03-03 |
Family
ID=85304871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223104915.6U Active CN218561641U (en) | 2022-11-22 | 2022-11-22 | Efficient water electrolysis hydrogen production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218561641U (en) |
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2022
- 2022-11-22 CN CN202223104915.6U patent/CN218561641U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |