CN220432999U - Water electrolysis hydrogen production device - Google Patents
Water electrolysis hydrogen production device Download PDFInfo
- Publication number
- CN220432999U CN220432999U CN202321690120.XU CN202321690120U CN220432999U CN 220432999 U CN220432999 U CN 220432999U CN 202321690120 U CN202321690120 U CN 202321690120U CN 220432999 U CN220432999 U CN 220432999U
- Authority
- CN
- China
- Prior art keywords
- glass
- exhaust pipe
- glass barrel
- glass tube
- barrel
- 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 34
- 239000001257 hydrogen Substances 0.000 title claims abstract description 28
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 28
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 19
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 15
- 239000011521 glass Substances 0.000 claims abstract description 68
- 241000237983 Trochidae Species 0.000 claims abstract description 13
- 229910052751 metal Inorganic materials 0.000 claims abstract description 11
- 239000002184 metal Substances 0.000 claims abstract description 11
- 239000007788 liquid Substances 0.000 abstract description 12
- 239000003792 electrolyte Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000003487 electrochemical reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000001502 supplementing 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 relates to the technical field of hydrogen production devices, and discloses a water electrolysis hydrogen production device, which comprises a glass barrel for storing pure water; the glass tube is arranged on the right side of the glass barrel, communicating pipes are arranged at the upper end and the lower end between the glass tube and the glass barrel, the two ends of each communicating pipe are respectively and hermetically fixed with the glass tube and the glass barrel, and a button switch is arranged at the upper end of the communicating pipe below; the floating disc is arranged in the glass tube; the convex ring is arranged outside the floating disc, and a metal ring which can be made of metal by magnetic attraction is arranged in the convex ring; a magnet ring slidably mounted on the outside of the glass tube; the top shell is arranged on the electric right side of the upper end of the glass barrel, the buzzer is arranged on the left side of the upper end of the top shell, the input end of the buzzer is electrically connected with the control end of the button switch, and the right side of the upper end inside the top shell is provided with a battery compartment for installing a battery. According to the utility model, the liquid level reminding structure is added, so that the hydrogen production work is more convenient.
Description
Technical Field
The utility model relates to the technical field of hydrogen production devices, in particular to a water electrolysis hydrogen production device.
Background
The hydrogen production by water electrolysis is a relatively convenient method for producing hydrogen, direct current is introduced into an electrolytic tank filled with electrolyte, water molecules undergo electrochemical reaction on electrodes to be decomposed into hydrogen and oxygen, when the direct current is introduced into some electrolyte aqueous solutions, the decomposed substances are completely irrelevant to the original electrolyte, the decomposed substances are water as solvent, and the original electrolyte is still remained in the water. For example, sulfuric acid, sodium hydroxide, potassium hydroxide, etc. are among such electrolytes, and when water is electrolyzed, since the ionization degree of pure water is small, the conductivity is low, and the electrolyte is a typical weak electrolyte, the aforementioned electrolyte needs to be added to increase the conductivity of the solution, so that water can be smoothly electrolyzed into hydrogen and oxygen.
Most of the existing electrolytic water hydrogen production devices are used in operation, liquid is generally required to be supplied to the inside of an electrolytic cell through a large-volume plastic water storage barrel, and the depth of the water storage barrel is large, and generally the barrel body is not provided with a water level detection function.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a water electrolysis hydrogen production device, which aims to solve the problems in the background art.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: an electrolytic water hydrogen production device comprises a glass barrel for storing pure water;
the glass tube is arranged on the right side of the glass barrel, communicating pipes are arranged at the upper end and the lower end between the glass tube and the glass barrel, the two ends of each communicating pipe are respectively and hermetically fixed with the glass tube and the glass barrel, and a button switch is arranged at the upper end of the communicating pipe below;
the floating disc is arranged in the glass tube;
the convex ring is arranged outside the floating disc, and a metal ring which can be made of metal by magnetic attraction is arranged in the convex ring;
a magnet ring slidably mounted on the outside of the glass tube;
the sliding rod is fixedly arranged in the glass tube, and the floating disc is in sliding connection with the sliding rod;
the top shell is arranged on the electric right side of the upper end of the glass barrel, the buzzer is arranged on the left side of the upper end of the top shell, the input end of the buzzer is electrically connected with the control end of the button switch, and the right side of the upper end inside the top shell is provided with a battery compartment for installing a battery.
Preferably, the glass barrel comprises:
the first exhaust pipe and the second exhaust pipe are both installed in the glass barrel.
Preferably, the first exhaust pipe includes:
the positive pole piece, positive pole piece fixed mounting is in the lower extreme in the first blast pipe.
Preferably, the second exhaust pipe includes:
and the negative electrode block is fixedly arranged at the lower end in the second exhaust pipe.
Preferably, the glass barrel comprises:
the bottom posts are arranged in four, and the four bottom posts are uniformly distributed at the lower end of the glass barrel along the ring shape.
Preferably, the bottom pillar comprises:
the bottom column comprises a bottom column body and a bottom column, wherein the bottom column body is provided with a bottom column, the bottom column is connected with the bottom column body through a screw, and the bottom column is connected with the bottom column through screw threads.
(III) beneficial effects
Compared with the prior art, the utility model provides a hydrogen production device by water electrolysis, which has the following beneficial effects:
1. when the liquid level in the glass barrel is reduced, the liquid level in the glass tube is reduced, the floating disc is lowered, the magnet ring and the metal ring in the convex ring are lowered under the action of magnetic force, the magnet ring is lowered, when the liquid level is too low, the magnet ring collides with the button switch, the button switch turns on the buzzer to give out sound prompts, so that an operator is reminded of supplementing pure water in the mode, and the problem that the prior liquid level is not easy to find due to the reduction in the background technology is solved.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present utility model;
FIG. 3 is a cross-sectional view showing the internal structure of the glass barrel of the present utility model;
FIG. 4 is an enlarged view of a portion of the area B of FIG. 3 in accordance with the present utility model;
fig. 5 is a perspective view showing the internal structures of the first exhaust pipe and the second exhaust pipe of the present utility model.
In the figure: 1. a glass barrel; 2. a glass tube; 3. a push button switch; 4. a slide bar; 5. a floating plate; 6. a convex ring; 7. a magnet ring; 8. a top shell; 9. a buzzer; 10. a first exhaust pipe; 11. a second exhaust pipe; 12. a positive electrode block; 13. a negative electrode block; 14. a bottom post; 15. and (5) adjusting the footing.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a technical scheme, namely a water electrolysis hydrogen production device, referring to fig. 1, 2, 3, 4 and 5, comprising a glass barrel 1 for storing pure water;
the glass tube 2 is arranged on the right side of the glass barrel 1, communicating pipes are arranged at the upper end and the lower end between the glass tube 2 and the glass barrel 1, the two ends of each communicating pipe are respectively and hermetically fixed with the glass tube 2 and the glass barrel 1, and a button switch 3 is arranged at the upper end of each communicating pipe positioned below;
a float plate 5 provided inside the glass tube 2;
the convex ring 6 is arranged outside the floating disc 5, and a metal ring which can be made of metal by magnetic attraction is arranged inside the convex ring 6;
a magnet ring 7 slidably mounted on the outside of the glass tube 2;
the slide bar 4 is fixedly arranged in the glass tube 2, and the floating disc 5 is in sliding connection with the slide bar 4;
the top shell 8 is arranged on the electric right side of the upper end of the glass barrel 1, the buzzer 9 is arranged on the left side of the upper end of the top shell 8, the input end of the buzzer 9 is electrically connected with the control end of the push button switch 3, and the right side of the upper end inside the top shell 8 is provided with a battery compartment for installing a battery.
When the glass barrel 1 is used, when the liquid level in the glass barrel 1 is reduced, the liquid level in the glass tube 2 is reduced, the floating disc 5 is lowered, the magnet ring 7 and the metal ring in the convex ring 6 are lowered under the action of magnetic force, the magnet ring 7 is lowered, when the liquid level is too low, the magnet ring 7 collides with the button switch 3, and the button switch 3 starts the buzzer 9 to give out sound prompts. It should be noted that, in order to save the space, the innovative elements of the patent are highlighted, and the scheme is to improve the related structure of the hydrogen production device without hydrogen production based on the existing hydrogen production device by water electrolysis, such as a button switch 3, a buzzer 9 and other conventional structures, which are not described in the patent.
Referring to fig. 3, the glass barrel 1 includes:
the first exhaust pipe 10 and the second exhaust pipe 11 are installed inside the glass barrel 1, and the first exhaust pipe 10 and the second exhaust pipe 11 are used for guiding out oxygen and hydrogen generated by electrolysis.
Referring to fig. 3, the first exhaust pipe 10 includes:
the positive electrode block 12. The positive electrode block 12 is fixedly mounted at the lower end in the first exhaust pipe 10.
Referring to fig. 3, the second exhaust pipe 11 includes:
and a negative electrode block 13, wherein the negative electrode block 13 is fixedly mounted at the lower end in the second exhaust pipe 11.
Referring to fig. 1 and 3, the glass barrel 1 includes:
the bottom posts 14, the bottom posts 14 are provided with four, and four bottom posts 14 are evenly distributed at the lower end of the glass barrel 1 along the ring shape, and the bottom posts 14 are used for installation of screws.
Referring to fig. 1 and 3, the bottom pillar 14 includes:
the adjusting foot 15, the upper end of adjusting foot 15 is provided with the screw rod, and screw rod and sill pillar 14 pass through screw thread fit connection, and the screw rod is used for changing the height of adjusting foot 15 for the leveling when glass barrel 1 is placed.
The working principle of the device is as follows: pouring pure water into the glass barrel 1, adding electrolyte to increase the conductivity of the solution, conducting hydrogen production to the pure water through the positive electrode block 12 and the negative electrode block 13, discharging hydrogen and oxygen through the first exhaust pipe 10 and the second exhaust pipe 11, when the liquid level in the glass barrel 1 is reduced, reducing the liquid level in the glass pipe 2, lowering the floating disc 5, lowering the magnet ring 7 and the metal ring in the convex ring 6 under the action of magnetic force, lowering the magnet ring 7, and when the liquid level is too low, the magnet ring 7 collides with the button switch 3, the button switch 3 starts the buzzer 9 to give out sound prompt, so that an operator is reminded to supplement the pure water.
It is noted that 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. Moreover, 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 utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. An electrolytic water hydrogen production device is characterized in that:
comprises a glass barrel (1) for storing pure water;
the glass tube (2) is arranged on the right side of the glass barrel (1), communicating pipes are arranged at the upper end and the lower end between the glass tube (2) and the glass barrel (1), the two ends of each communicating pipe are respectively and hermetically fixed with the glass tube (2) and the glass barrel (1), and a button switch (3) is arranged at the upper end of each communicating pipe below;
a float plate (5) arranged inside the glass tube (2);
the convex ring (6) is arranged outside the floating disc (5), and a metal ring which can be made of metal by magnetic attraction is arranged inside the convex ring (6);
a magnet ring (7) slidably mounted on the outside of the glass tube (2);
the sliding rod (4) is fixedly arranged in the glass tube (2), and the floating disc (5) is in sliding connection with the sliding rod (4);
the top shell (8) is arranged on the electric right side of the upper end of the glass barrel (1), the buzzer (9) is arranged on the left side of the upper end of the top shell (8), the input end of the buzzer (9) is electrically connected with the control end of the button switch (3), and the right side of the upper end inside the top shell (8) is provided with a battery compartment for installing a battery.
2. The apparatus for producing hydrogen by electrolysis of water according to claim 1, wherein: the glass barrel (1) comprises:
the glass barrel comprises a first exhaust pipe (10) and a second exhaust pipe (11), wherein the first exhaust pipe (10) and the second exhaust pipe (11) are arranged inside the glass barrel (1).
3. The apparatus for producing hydrogen by electrolysis of water according to claim 2, wherein: the first exhaust pipe (10) includes inside:
and the positive electrode block (12), and the positive electrode block (12) is fixedly arranged at the lower end in the first exhaust pipe (10).
4. The apparatus for producing hydrogen by electrolysis of water according to claim 2, wherein: the second exhaust pipe (11) includes:
and the negative electrode block (13), wherein the negative electrode block (13) is fixedly arranged at the lower end in the second exhaust pipe (11).
5. The apparatus for producing hydrogen by electrolysis of water according to claim 1, wherein: the glass barrel (1) comprises:
the bottom posts (14), the bottom posts (14) are provided with four, and the four bottom posts (14) are evenly distributed at the lower end of the glass barrel (1) along the ring shape.
6. An apparatus for producing hydrogen by electrolysis of water as claimed in claim 5, wherein: the bottom pillar (14) comprises:
the adjusting foot (15), the upper end of adjusting foot (15) is provided with the screw rod, and screw rod and sill pillar (14) pass through screw thread fit connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690120.XU CN220432999U (en) | 2023-06-30 | 2023-06-30 | Water electrolysis hydrogen production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321690120.XU CN220432999U (en) | 2023-06-30 | 2023-06-30 | Water electrolysis hydrogen production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220432999U true CN220432999U (en) | 2024-02-02 |
Family
ID=89694624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321690120.XU Active CN220432999U (en) | 2023-06-30 | 2023-06-30 | Water electrolysis hydrogen production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220432999U (en) |
-
2023
- 2023-06-30 CN CN202321690120.XU patent/CN220432999U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |