CN218910540U

CN218910540U - Reaction generating device for high-voltage pulse hydrogen production

Info

Publication number: CN218910540U
Application number: CN202222640043.9U
Authority: CN
Inventors: 唐虓; 张守志
Original assignee: Beijing Honglong Technology Co ltd
Current assignee: Beijing Honglong Technology Co ltd
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-04-25
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of high-voltage pulse hydrogen production, in particular to a reaction generating device for high-voltage pulse hydrogen production, which comprises a reaction tank, wherein four supporting legs are arranged at the bottom of the reaction tank, an inlet is arranged at the top of the reaction tank, an outlet is arranged on the right side of the reaction tank, a high-voltage pulse electrolysis assembly is arranged in the reaction tank, a driving mechanism is arranged on the outer side of the reaction tank, a stirring mechanism is rotationally arranged in the reaction tank, an oxygen outlet and a hydrogen outlet are arranged at the top of the reaction tank, the high-voltage pulse electrolysis assembly comprises an electrifying plate, a plurality of electrifying seats are connected onto the electrifying plate, positive electrode rods and negative electrode rods are arranged on the electrifying seats, the positive electrode rods and the negative electrode rods are of arc structures, the stirring mechanism comprises stirring rods, the stirring rods are rotationally arranged in the reaction tank, and a plurality of stirring blades are arranged on the outer side of the stirring rods. The utility model has simple structure, and can improve the efficiency of generating hydrogen and oxygen by electrolysis through stirring the sodium hydroxide solution.

Description

Reaction generating device for high-voltage pulse hydrogen production

Technical Field

The utility model relates to the technical field of high-voltage pulse hydrogen production, in particular to a reaction generating device for high-voltage pulse hydrogen production.

Background

The electrolysis of water is one of the common means for preparing hydrogen, and the electrolysis of sodium hydroxide solution with a certain concentration adopts a high-voltage pulse power supply as a battery in a primary battery, so that the rate of oxidation-reduction reaction is increased, and the yield of hydrogen is increased.

In order to increase the speed of generating oxygen and hydrogen by electrolysis, the sodium hydroxide solution needs to be stirred, the existing high-pressure pulse hydrogen production reaction device is inconvenient to stir the sodium hydroxide solution, and the efficiency of hydrogen production by electrolysis is reduced.

Disclosure of Invention

The utility model aims to solve the defects that the existing high-pressure pulse hydrogen production reaction device is inconvenient to stir sodium hydroxide solution and reduces the efficiency of electrolytic hydrogen production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a reaction generating device for high pressure pulse hydrogen manufacturing, includes the retort, four supporting legs are installed to the bottom of retort, and the top of retort is provided with the inlet, and the right side of retort is provided with the export, is provided with high pressure pulse electrolysis subassembly in the retort, and actuating mechanism is installed in the outside of retort, and rabbling mechanism is installed in the retort rotation, and the top of retort is provided with oxygen export and hydrogen export.

Preferably, the high-voltage pulse electrolysis assembly comprises an electrifying plate, a plurality of electrifying seats are connected to the electrifying plate, positive electrode rods and negative electrode rods are arranged on the electrifying seats, and the positive electrode rods and the negative electrode rods are of arc structures.

Preferably, the stirring mechanism comprises a stirring rod, the stirring rod is rotatably arranged in the reaction tank, a plurality of stirring blades are arranged on the outer side of the stirring rod, the end head of the stirring rod is provided with a first scraping wall plate, the outer side of the stirring rod is provided with a second scraping wall plate, and the first scraping wall plate is attached to the inner wall of the second scraping wall plate.

Preferably, the driving mechanism comprises a motor, the motor is arranged on the outer side of the reaction tank, a driving gear is arranged on an output shaft of the motor, a driven gear is arranged at the outer end of the stirring rod, the driving gear is meshed with the driven gear, a protective cover is arranged on the outer side of the reaction tank, and the motor is located in the protective cover.

Preferably, a baffle is arranged on the inner wall of the reaction tank, a through hole is formed in the baffle, the stirring rod is movably connected with the through hole, and the baffle is positioned between the oxygen outlet and the hydrogen outlet.

Compared with the prior art, the utility model has the advantages that:

according to the scheme, the sodium hydroxide solution is not passed through the high-voltage pulse electrolysis assembly, the high-voltage pulse electrolysis assembly is connected with a high-voltage pulse power supply, oxygen generated by electrolysis of the positive electrode rod is discharged through the oxygen outlet, hydrogen generated by electrolysis of the negative electrode rod is discharged through the hydrogen outlet, and oxygen and hydrogen can be collected;

according to the scheme, the motor drives the driving gear, the driving gear drives the stirring rod through the driven gear, the stirring rod drives the stirring blades to rotate, so that sodium hydroxide solution can be stirred, and the efficiency of generating hydrogen and oxygen through electrolysis can be improved;

the utility model has simple structure, and can improve the efficiency of generating hydrogen and oxygen by electrolysis through stirring the sodium hydroxide solution.

Drawings

FIG. 1 is a schematic diagram of a reaction generating device for producing hydrogen by high-pressure pulse according to the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a high voltage pulse electrolysis assembly according to the present utility model;

fig. 4 is a schematic structural view of a separator according to the present utility model.

In the figure: 1. a reaction tank; 11. an inlet; 12. an outlet; 13. support legs; 2. a high voltage pulse electrolysis assembly; 21. an energizing plate; 22. a power-on seat; 23. a positive electrode rod; 24. a negative electrode rod; 3. a partition plate; 31. a through hole; 4. a stirring mechanism; 41. a stirring rod; 42. a first scraping plate; 43. stirring the leaves; 44. a second scraping plate; 5. a driving mechanism; 51. a motor; 52. a protective cover; 53. a drive gear; 54. a driven gear; 6. an oxygen outlet; 7. and a hydrogen outlet.

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.

Referring to fig. 1 to 4, a reaction generating device for high-pressure pulse hydrogen production comprises a reaction tank 1, four supporting legs 13 are arranged at the bottom of the reaction tank 1, an inlet 11 is arranged at the top of the reaction tank 1, an outlet 12 is arranged on the right side of the reaction tank 1, a high-pressure pulse electrolysis component 2 is arranged in the reaction tank 1, a driving mechanism 5 is arranged on the outer side of the reaction tank 1, a stirring mechanism 4 is rotatably arranged in the reaction tank 1, and an oxygen outlet 6 and a hydrogen outlet 7 are arranged at the top of the reaction tank 1.

Referring to fig. 2 and 3, in the present embodiment, the high-voltage pulse electrolysis assembly 2 includes an energizing plate 21, a plurality of energizing seats 22 are connected to the energizing plate 21, and a positive electrode rod 23 and a negative electrode rod 24 are disposed on the plurality of energizing seats 22, and the positive electrode rod 23 and the negative electrode rod 24 are both arc-shaped structures; the positive electrode rod 23 and the negative electrode rod 24 are electrified, oxygen generated by electrolysis of the positive electrode rod 23 is discharged through the oxygen outlet 6, and hydrogen generated by electrolysis of the negative electrode rod 24 is discharged through the hydrogen outlet 7.

Referring to fig. 2, in this embodiment, the stirring mechanism 4 includes a stirring rod 41, the stirring rod 41 is rotatably installed in the reaction tank 1, a plurality of stirring blades 43 are installed on the outer side of the stirring rod 41, a first scraping wall plate 42 is installed at the end of the stirring rod 41, a second scraping wall plate 44 is installed on the outer side of the stirring rod 41, and the first scraping wall plate 42 is attached to the inner wall of the second scraping wall plate 44; the first scraping plate 42 and the second scraping plate 44 clean the inner wall of the reaction tank 1.

Referring to fig. 2, in the present embodiment, the driving mechanism 5 includes a motor 51, the motor 51 is installed at the outer side of the reaction tank 1, a driving gear 53 is installed on the output shaft of the motor 51, a driven gear 54 is installed at the outer end of the stirring rod 41, the driving gear 53 is meshed with the driven gear 54, a protection cover 52 is installed at the outer side of the reaction tank 1, and the motor 51 is located inside the protection cover 52; the motor 51 drives the driving gear 53, the driving gear 53 drives the stirring rod 41 through the driven gear 54, the stirring rod 41 drives the stirring blades 43 to rotate, so that sodium hydroxide solution can be stirred, and the efficiency of generating hydrogen and oxygen by electrolysis can be improved.

Referring to fig. 2 and 4, in this embodiment, a partition plate 3 is installed on the inner wall of the reaction tank 1, a through hole 31 is formed in the partition plate 3, a stirring rod 41 is movably connected with the through hole 31, and the partition plate 3 is located between the oxygen outlet 6 and the hydrogen outlet 7; the separator 3 is provided for dividing the electrolyzed hydrogen and oxygen.

When the device is used, sodium hydroxide solution is added into the reaction tank 1 through the inlet 11, the sodium hydroxide solution is not passed through the high-voltage pulse electrolysis assembly 2, the high-voltage pulse electrolysis assembly 2 is electrified by a high-voltage pulse power supply, the anode rod 23 and the cathode rod 24 are electrified, oxygen generated by electrolysis of the anode rod 23 is discharged through the oxygen outlet 6, hydrogen generated by electrolysis of the cathode rod 24 is discharged through the hydrogen outlet 7, oxygen and hydrogen can be collected, the motor 51 is started, the motor 51 drives the driving gear 53, the driving gear 53 drives the stirring rod 41 through the driven gear 54, the stirring rod 41 drives the stirring blades 43 to rotate, the sodium hydroxide solution can be stirred, the efficiency of generating hydrogen and oxygen by electrolysis can be improved, the sodium hydroxide solution can be led out through the outlet 12, all structures in the device can be selected in terms of materials and length according to practical use conditions, the drawing is a schematic structure, and the specific practical size can be properly adjusted.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a reaction generating device for high-pressure pulse hydrogen production, includes retort (1), its characterized in that is provided with high-pressure pulse electrolysis subassembly (2) in retort (1), and actuating mechanism (5) are installed in the outside of retort (1), and rabbling mechanism (4) are installed in retort (1) internal rotation, and the top of retort (1) is provided with oxygen export (6) and hydrogen export (7).

2. Reaction generating device for high-pressure pulse hydrogen production according to claim 1, characterized in that the bottom of the reaction tank (1) is provided with four support legs (13), the top of the reaction tank (1) is provided with an inlet (11), and the right side of the reaction tank (1) is provided with an outlet (12).

3. The reaction generating device for high-voltage pulse hydrogen production according to claim 1, wherein the high-voltage pulse electrolysis assembly (2) comprises an electrifying plate (21), a plurality of electrifying seats (22) are connected to the electrifying plate (21), positive electrode rods (23) and negative electrode rods (24) are arranged on the electrifying seats (22), and the positive electrode rods (23) and the negative electrode rods (24) are arc-shaped structures.

4. The reaction generating device for high-pressure pulse hydrogen production according to claim 1, wherein the stirring mechanism (4) comprises a stirring rod (41), the stirring rod (41) is rotatably installed in the reaction tank (1), a plurality of stirring blades (43) are installed on the outer side of the stirring rod (41), a first scraping wall plate (42) is installed at the end of the stirring rod (41), a second scraping wall plate (44) is installed on the outer side of the stirring rod (41), and the first scraping wall plate (42) is attached to the inner wall of the second scraping wall plate (44).

5. A reaction generating device for high-voltage pulse hydrogen production as claimed in claim 1, characterized in that the driving mechanism (5) comprises a motor (51), the motor (51) is installed on the outer side of the reaction tank (1), a driving gear (53) is installed on an output shaft of the motor (51), a driven gear (54) is installed on the outer end of the stirring rod (41), and the driving gear (53) is meshed with the driven gear (54).

6. The reaction generating device for high-pressure pulse hydrogen production according to claim 5, wherein a protective cover (52) is installed on the outside of the reaction tank (1), and the motor (51) is located inside the protective cover (52).

7. The reaction generating device for high-pressure pulse hydrogen production according to claim 1, wherein a partition plate (3) is installed on the inner wall of the reaction tank (1), a through hole (31) is formed in the partition plate (3), a stirring rod (41) is movably connected with the through hole (31), and the partition plate (3) is located between the oxygen outlet (6) and the hydrogen outlet (7).