CN220376795U - PEM proton exchange membrane water electrolysis hydrogen production equipment - Google Patents
PEM proton exchange membrane water electrolysis hydrogen production equipment Download PDFInfo
- Publication number
- CN220376795U CN220376795U CN202321893871.1U CN202321893871U CN220376795U CN 220376795 U CN220376795 U CN 220376795U CN 202321893871 U CN202321893871 U CN 202321893871U CN 220376795 U CN220376795 U CN 220376795U
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- Prior art keywords
- conductive
- electrolysis
- top end
- hydrogen production
- exchange membrane
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- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 67
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 28
- 239000001257 hydrogen Substances 0.000 title claims abstract description 28
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 28
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 28
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 25
- 239000012528 membrane Substances 0.000 title claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 10
- 238000003756 stirring Methods 0.000 claims description 27
- 230000002776 aggregation Effects 0.000 claims description 7
- 238000004220 aggregation Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 abstract description 13
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000003463 adsorbent Substances 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- 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 PEM proton exchange membrane water electrolysis hydrogen production equipment, which comprises the following components: the box body also comprises an electrolysis bin I and an electrolysis bin II which are arranged in the box body, and an electrolysis structure which is arranged in the box body and used for electrolyzing materials; the electrolytic structure includes: the utility model has the beneficial effects that the electrode column I and the electrode column II are respectively arranged in the electrolysis bin I and the electrolysis bin II, the top ends of the electrode column I and the electrode column II are connected with connecting wires, and one ends of the two groups of connecting wires, which are far away from the electrode column I and the electrode column II, are connected with conductive piles: the two groups of electromagnetic valves are controlled to control the introduction and the discharge of the liquid in the first electrolysis bin and the second electrolysis bin to ionize the material, and the two electromagnetic valves are matched with each other, so that the material is processed while the equipment does not stop running, the application range is enlarged, and the efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of hydrogen production equipment, in particular to PEM proton exchange membrane water electrolysis hydrogen production equipment.
Background
The hydrogen production machine is a device which utilizes the advanced PSA pressure swing adsorption principle, and the adsorption capacity of adsorbents in an adsorption tower for different gases is different under a certain pressure, so that high-purity hydrogen is separated from ammonia decomposition mixed gas, however, various defects exist in PEM proton exchange membrane water electrolysis hydrogen production equipment which appears in the market, and the production requirement cannot be met.
The electrolysis bin in the existing hydrogen production equipment is provided with one, so that when water is changed, the equipment is required to be closed, after the electrolyzed liquid is led out, the new liquid is supplemented, the equipment is opened to operate, the material is electrolyzed, the efficiency is affected, and the operation of the equipment is not facilitated.
Therefore, we invent a PEM proton exchange membrane water electrolysis hydrogen production device.
Accordingly, based on the above-mentioned technical problems, there is a need for a PEM proton exchange membrane water electrolysis hydrogen production plant.
Disclosure of Invention
The utility model aims to provide PEM proton exchange membrane water electrolysis hydrogen production equipment.
In order to achieve the above object, the present utility model provides the following technical solutions:
the utility model relates to PEM proton exchange membrane water electrolysis hydrogen production equipment, which comprises: the box body also comprises an electrolysis bin I and an electrolysis bin II which are arranged in the box body, and an electrolysis structure which is arranged in the box body and used for electrolyzing materials;
the electrolytic structure includes: the electrode column I and the electrode column II are respectively arranged in the electrolytic bin I and the electrolytic bin II, connecting wires are connected to the top ends of the electrode column I and the electrode column II, and conductive piles are connected to one ends, far away from the electrode column I and the electrode column II, of the two groups of connecting wires.
Further, the conductive pile includes: the conductive column is sleeved with a conductive sleeve above the outer wall of the conductive column, the conductive sleeve and the conductive sleeve are not in contact, the conductive ring is fixedly connected to the right end of the connecting wire, and the conductive ring connected to one end, far away from the first electrode column, of the connecting wire is in contact with the outer wall of the conductive sleeve.
Further, a conducting ring connected with one end of the second group of connecting wires far away from the second electrode column contacts with the outer wall of the conducting column.
Further, the left side of the top end of the conductive column and the right side of the top end of the conductive sleeve are provided with notches, the right side top end of the conductive column is provided with a second conductive slot, the left side top end of the conductive sleeve is provided with a first conductive slot, and a cover plate is covered above the conductive column and the conductive sleeve.
Further, a first conductive insert and a second conductive insert are fixedly arranged on one side of the top end of the inner wall of the cover plate, a power line is arranged on the top end of the cover plate, and the bottom end of the power line is connected with the first conductive insert and the second conductive insert.
Further, the motor is installed on the top of box, the output of motor extends to first internal fixedly connected with puddler of electrolysis storehouse, second rotation in electrolysis storehouse is installed puddler two, install the shaft coupling between the top of puddler two and the bottom of puddler.
Further, stirring blades are arranged on the outer walls of the stirring rod and the stirring rod II.
Further, an inner tube is arranged at the top end of the second electrolysis bin, the bottom end of the inner tube is communicated with the top end of the inner wall of the second electrolysis bin, an outer tube is arranged at the top end of the first electrolysis bin, the bottom end of the outer tube is communicated with the top end of the inner wall of the first electrolysis bin, the outer tube is sleeved on the outer wall of the inner tube, an aggregation cover is arranged at the top end of the outer tube, and an air outlet tube is connected to the top end of the aggregation cover.
In the technical scheme, the PEM proton exchange membrane water electrolysis hydrogen production equipment provided by the utility model has the following beneficial effects:
the two groups of electromagnetic valves are controlled to control the introduction and the discharge of the liquid in the first electrolysis bin and the second electrolysis bin to ionize the material, and the two electromagnetic valves are matched with each other, so that the material is processed while the equipment does not stop running, the application range is enlarged, and the efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a front view of a PEM proton exchange membrane water electrolysis hydrogen production apparatus according to an embodiment of the present utility model;
FIG. 2 is an enlarged view of the top of a conductive column of a PEM proton exchange membrane water electrolysis hydrogen production apparatus according to an embodiment of the present utility model;
FIG. 3 is a cross-sectional view of an outer tube sleeved outside an inner tube of a PEM proton exchange membrane water electrolysis hydrogen production device provided by an embodiment of the utility model;
FIG. 4 is a front view of a housing of a PEM proton exchange membrane water electrolysis hydrogen production apparatus according to an embodiment of the present utility model.
In the figure: the device comprises a box body 1, an electrolysis bin I2, an electrolysis bin II 3, an electromagnetic valve 4, a three-way pipe I5, a three-way pipe II 6, a motor 7, a stirring rod 8, stirring blades 9, a coupler 10, a stirring rod II 11, an electrode column I12, an electrode column II 13, a connecting wire 14, a conductive column 15, a conductive sleeve 16, a conductive ring 17, a cover plate 18, a power line 19, a conductive plug I20, a conductive plug II 21, a conductive slot I22, a conductive slot II 23, a protective sleeve 24, an inner pipe 25, an outer pipe 26, an aggregation cover 27 and an air outlet pipe 28.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
Embodiment one:
the utility model provides PEM proton exchange membrane water electrolysis hydrogen production equipment, which has the advantages of convenient use and improved efficiency, referring to figures 1-4, a box body 1, an electrolysis bin I2 and an electrolysis bin II 3 which are arranged in the box body 1, and an electrolysis structure which is arranged in the box body 1 and used for electrolyzing materials;
the electrolytic structure comprises: the electrode column I12 and the electrode column II 13 are respectively arranged in the electrolytic bin I2 and the electrolytic bin II 3, the top ends of the electrode column I12 and the electrode column II 13 are connected with connecting wires 14, and one ends of the two groups of connecting wires 14, which are far away from the electrode column I12 and the electrode column II 13, are connected with conductive piles.
When the device is specifically used, the electromagnetic valve 4 at the output end of the three-way pipe I5 connected with the input end of the electrolytic bin I2 is opened, liquid is led into the electrolytic bin I2, current is transmitted to the electrode column I12 through the conductive pile, the liquid is ionized through the electrode column I12, after ionization is finished, the electromagnetic valve 4 at the input end of the electrolytic bin I2 is closed, the electromagnetic valve 4 at the input end of the electrolytic bin II 3 is opened, the electromagnetic valve 4 at the output end of the electrolytic bin I2 is opened, ionized liquid is led out, meanwhile, unionized liquid is transmitted into the electrolytic bin II 3, ionization is carried out through the electrode column II 13, and the device is convenient to use, expands the application range and improves the efficiency.
Embodiment two:
the utility model provides a PEM proton exchange membrane water electrolysis hydrogen production device, referring to FIGS. 1-4, a conductive pile comprises: the conductive post 15, the cover is equipped with conductive sleeve 16 above the outer wall of conductive post 15, contactless between the two, the right-hand member fixedly connected with conducting ring 17 of connecting wire 14, the conducting ring 17 that one end of first group connecting wire 14 was kept away from electrode post one 12 is connected contacts with the outer wall of conductive sleeve 16, the conducting ring 17 that one end of second group connecting wire 14 was kept away from electrode post two 13 is connected contacts with the outer wall of conductive post 15, the breach has all been seted up on the top left side of conductive post 15 and the top right side of conductive sleeve 16, conductive slot two 23 has been seted up on the right side top of conductive post 15, conductive slot one 22 has been seted up on the left side top of conductive sleeve 16, conductive post 15, the top lid of conductive sleeve 16 has been covered plate 18, the inner wall top one side of apron 18 is fixed mounting conductive insert one 20, conductive insert two 21, the power cord 19 is installed on the top of apron 18, the bottom of power cord 19 is connected with conductive insert one 20, conductive insert two 21.
When the electrolytic tank is specifically used, the electromagnetic valve 4 at the output end of the three-way pipe I5 connected with the input end of the electrolytic tank I2 is opened, liquid is led into the electrolytic tank I2, electric power is inserted into the conductive slot I22 through the power line 19 and the conductive plug I20 and is transmitted into the conductive sleeve 16, and is transmitted to the electrode column I12 through the conductive ring 17 and the connecting line 14, so that the liquid in the electrolytic tank I2 is ionized;
after ionization, the electromagnetic valve 4 at the input end of the first electrolysis bin 2 is closed, the electromagnetic valve 4 at the input end of the second electrolysis bin 3 is opened, the electromagnetic valve 4 at the output end of the first electrolysis bin 2 is opened, the ionized liquid is led out, meanwhile, the unionized liquid is transmitted into the second electrolysis bin 3, the cover plate 18 is taken up and then rotated 180 degrees, the second conductive plug 21 is inserted into the second conductive slot 23, the electric power is transmitted to the second electrode column 13 through the conductive ring 17 and the connecting wire 14, and the liquid is ionized, so that the use range is convenient, the use range is enlarged, and the efficiency is improved.
Embodiment III:
referring to fig. 1-4, a motor 7 is arranged at the top end of a box body 1, a stirring rod 8 is fixedly connected in an electrolytic bin I2, a stirring rod II 11 is rotatably arranged in an electrolytic bin II 3, a coupler 10 is arranged between the top end of the stirring rod II 11 and the bottom end of the stirring rod 8, and stirring blades 9 are arranged on the outer walls of the stirring rod 8 and the stirring rod II 11.
When the stirring rod is specifically used, a person skilled in the art will turn on the motor 7, drive the stirring rod 8 to rotate through the motor 7, drive the stirring rod II 11 to rotate through the coupler 10, and accordingly drive the stirring rod 8 and the stirring blade 9 on the outer wall of the stirring rod II 11 to stir materials.
Embodiment four:
referring to fig. 1-4, an inner tube 25 is arranged at the top end of a second electrolysis bin 3, the bottom end of the inner tube 25 is communicated with the top end of the inner wall of the second electrolysis bin 3, an outer tube 26 is arranged at the top end of a first electrolysis bin 2, the bottom end of the outer tube 26 is communicated with the top end of the inner wall of the first electrolysis bin 2, the outer tube 26 is sleeved on the outer wall of the inner tube 25, an aggregation cover 27 is arranged at the top end of the outer tube 26, and an air outlet tube 28 is connected to the top end of the aggregation cover 27.
In particular use, the ionised gas is led by a person skilled in the art through the outer tube 26, the inner tube 25, the collecting hood 27 and the outlet tube 28.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (8)
1. A PEM proton exchange membrane water electrolysis hydrogen production plant comprising: box (1), its characterized in that: the device also comprises a first electrolysis bin (2) and a second electrolysis bin (3) which are arranged in the box body (1), and an electrolysis structure which is arranged in the box body (1) and used for electrolyzing materials;
the electrolytic structure includes: electrode post one (12), electrode post two (13), electrode post one (12), electrode post two (13) are located respectively in electrolysis storehouse one (2) and in electrolysis storehouse two (3), electrode post one (12), electrode post two (13)'s top all is connected with connecting wire (14), two sets of connecting wire (14) keep away from electrode post one (12), electrode post two (13) one end is connected with the electric pile.
2. A PEM proton exchange membrane water electrolysis hydrogen production plant according to claim 1, wherein said conductive studs comprise: the conductive column (15), the outer wall top cover of conductive column (15) is equipped with electrically conductive cover (16), does not contact between the two, and the right-hand member fixedly connected with conducting ring (17) of connecting wire (14), first group conducting ring (17) and electrically conductive cover (16) outer wall contact that one end that electrode column one (12) was kept away from to connecting wire (14).
3. A PEM proton exchange membrane water electrolysis hydrogen production plant according to claim 2, wherein the conductive rings (17) connected at the end of the second set of connection lines (14) remote from the electrode column two (13) are in contact with the outer wall of the conductive column (15).
4. A PEM proton exchange membrane water electrolysis hydrogen production device according to claim 3, wherein the left side of the top end of the conductive column (15) and the right side of the top end of the conductive sleeve (16) are provided with notches, the right side top end of the conductive column (15) is provided with a second conductive slot (23), the left side top end of the conductive sleeve (16) is provided with a first conductive slot (22), and the upper parts of the conductive column (15) and the conductive sleeve (16) are covered with a cover plate (18).
5. The PEM proton exchange membrane water electrolysis hydrogen production device according to claim 4, wherein the first conductive plug (20) and the second conductive plug (21) are fixedly installed on one side of the top end of the inner wall of the cover plate (18), the top end of the cover plate (18) is provided with a power line (19), and the bottom end of the power line (19) is connected with the first conductive plug (20) and the second conductive plug (21).
6. The PEM proton exchange membrane water electrolysis hydrogen production device according to claim 1, wherein the top end of the box body (1) is provided with a motor (7), the output end of the motor (7) extends to the first electrolysis bin (2) and is fixedly connected with a stirring rod (8), the second electrolysis bin (3) is rotationally provided with a second stirring rod (11), and a coupling (10) is arranged between the top end of the second stirring rod (11) and the bottom end of the stirring rod (8).
7. The PEM proton exchange membrane water electrolysis hydrogen production device according to claim 6, wherein stirring blades (9) are installed on the outer walls of the stirring rod (8) and the stirring rod II (11).
8. The PEM proton exchange membrane water electrolysis hydrogen production device according to claim 7, wherein the top end of the second electrolysis chamber (3) is provided with an inner tube (25), the bottom end of the inner tube (25) is communicated with the top end of the inner wall of the second electrolysis chamber (3), the top end of the first electrolysis chamber (2) is provided with an outer tube (26), the bottom end of the outer tube (26) is communicated with the top end of the inner wall of the first electrolysis chamber (2), the outer tube (26) is sleeved on the outer wall of the inner tube (25), the top end of the outer tube (26) is provided with an aggregation cover (27), and the top end of the aggregation cover (27) is connected with an air outlet tube (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321893871.1U CN220376795U (en) | 2023-07-19 | 2023-07-19 | PEM proton exchange membrane water electrolysis hydrogen production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321893871.1U CN220376795U (en) | 2023-07-19 | 2023-07-19 | PEM proton exchange membrane water electrolysis hydrogen production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220376795U true CN220376795U (en) | 2024-01-23 |
Family
ID=89567279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321893871.1U Active CN220376795U (en) | 2023-07-19 | 2023-07-19 | PEM proton exchange membrane water electrolysis hydrogen production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220376795U (en) |
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2023
- 2023-07-19 CN CN202321893871.1U patent/CN220376795U/en active Active
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