Polar plate module for hydrogen production and electrolytic bath device for hydrogen production

Abstract

The utility model relates to a polar plate module for hydrogen production and an electrolytic bath device for hydrogen production, which comprise a positive terminal and a negative terminal, a plurality of parallel cantilever type positive plates are arranged on the positive terminal, and a plurality of parallel cantilever type negative plates are arranged on the negative terminal. A cantilever type negative plate is inserted between every two adjacent cantilever type positive plates, the cantilever type negative plate and the cantilever type positive plates are distributed at intervals, and the cantilever type positive plates and the cantilever type negative plates are fixed together through a plurality of rows of insulating rubber strips. The battery has the advantages that the positive electrode plate and the negative electrode plate are integrated together, the structure is simpler and more compact, connecting parts are reduced, the assembly complexity is reduced, and the production efficiency is improved; and meanwhile, the internal connection is tighter, the use of connecting parts is reduced, the possible contact problem is reduced, and the stability and reliability of the module are improved.

Description

Technical Field

[0001] The present application belongs to the field of medical health care equipment, and in particular, relates to a plate module for hydrogen production and an electrolyzer device for hydrogen production. Background Art

[0002] Using a hydrogen generator in a pedicure can provide hydrogen water, which brings the following benefits:

[0003] The hydrogen production device can decompose ordinary water into hydrogen-containing water. Hydrogen-rich water is beneficial to the human body. It can improve the body's antioxidant capacity, reduce the damage of free radicals to cells, and help maintain health. The foot is an important reflex area of ​​the human body. Hydrogen absorption in the foot can promote blood circulation, relieve fatigue, relieve muscle soreness, and help relax the body and mind. Hydrogen has anti-inflammatory and antioxidant effects, can enhance the function of the immune system, help improve the body's resistance and prevent diseases. Hydrogen absorption in the foot can promote the relaxation of the nervous system, relieve tension, reduce stress, and help improve sleep quality and emotional stability.

[0004] In the prior art, the hydrogen electrode module uses a process in which the positive and negative plates are separated. The positive and negative plates need to be assembled separately, and the installation process is relatively complicated, requiring more manpower and time. They need to be connected through connectors or wires, and the connections are prone to poor contact, disconnection or short circuits, affecting the performance and stability of the device. Utility Model Content

[0005] The purpose of the utility model is to provide a hydrogen production plate module and a hydrogen production electrolyzer device that can solve the above technical problems.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A plate module for hydrogen production includes a positive terminal and a negative terminal, wherein a plurality of mutually parallel cantilevered positive electrode sheets are arranged on the positive terminal, and a plurality of mutually parallel cantilevered negative electrode sheets are arranged on the negative terminal, a cantilevered negative electrode sheet spaced apart from the cantilevered positive electrode sheet is inserted between two adjacent cantilevered positive electrode sheets, and the cantilevered positive electrode sheet and the cantilevered negative electrode sheet are fixed together by a plurality of rows of insulating rubber strips.

[0008] Furthermore, the positive terminal and the cantilever positive electrode sheet are connected via a first twisted portion.

[0009] Furthermore, the positive terminal is in sheet shape, and in the thickness direction, the cantilever positive electrode sheet and the positive terminal are vertically distributed.

[0010] Furthermore, the negative electrode terminal and the cantilever negative electrode sheet are connected via a second twisted portion.

[0011] Furthermore, the negative electrode terminal is in sheet shape, and in the thickness direction, the cantilever negative electrode sheet and the negative electrode terminal are vertically distributed.

[0012] Furthermore, at least one row of the insulating rubber strips connects the suspended end of the cantilevered positive electrode sheet to an end of the cantilevered negative electrode sheet close to the negative electrode terminal.

[0013] Furthermore, at least one row of the insulating rubber strips connects the suspended end of the cantilevered negative electrode sheet to an end of the cantilevered positive electrode sheet close to the positive electrode terminal.

[0014] Furthermore, a cantilevered negative electrode sheet is inserted in the center between two adjacent cantilevered positive electrode sheets.

[0015] The present application also provides an electrolyzer device for hydrogen production, and the electrolyzer device for hydrogen production includes the electrode plate module for hydrogen production.

[0016] Furthermore, the electrolyzer device for hydrogen production also includes a shell, and array through holes are respectively provided on two opposite surfaces of the shell so that the outside and the inside of the shell are connected. There are several hydrogen production plate modules and they are fixed in the shell in a row or a column.

[0017] Compared with the existing technology, the advantages of the present application are: the positive and negative plates are integrated together, the structure is simpler and more compact, the number of connecting components is reduced, the assembly complexity is reduced, and the production efficiency is improved; at the same time, the internal connection is tighter, the use of connecting components is reduced, the possible contact problems are reduced, and the stability and reliability of the module are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of the main structure of the plate module for hydrogen production of the utility model;

[0019] Figure 2 This is a front view of the positive electrode structure of the hydrogen production plate module of the utility model;

[0020] Figure 3 for Figure 2 Front view of the main structure of the middle positive electrode;

[0021] Figure 4 for Figure 2 Right view of the main structure of the middle positive electrode;

[0022] Figure 5 This is a front view of the main structure of the plate module for hydrogen production of the utility model;

[0023] Figure 6 This is an assembly diagram of the main structure of the electrolyzer device for hydrogen production of the utility model.

[0024] In the figure, a positive terminal 1, a cantilevered positive electrode sheet 10, a first twisted portion 11, a negative terminal 2, a cantilevered negative electrode sheet 20, a second twisted portion 21, a housing 3, an array through hole 30, and an insulating rubber strip 4. DETAILED DESCRIPTION

[0025] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0026] Embodiment 1

[0027] like Figure 1-Figure 5 As shown, the electrode plate module for hydrogen production includes a positive terminal 1 and a negative terminal 2, a plurality of mutually parallel cantilevered positive electrode sheets 10 are provided on the positive terminal 1, a plurality of mutually parallel cantilevered negative electrode sheets 20 are provided on the negative terminal 2, a cantilevered negative electrode sheet 20 spaced apart from the cantilevered positive electrode sheet 10 is inserted between two adjacent cantilevered positive electrode sheets 10, and the cantilevered positive electrode sheet 10 and the cantilevered negative electrode sheet 20 are fixed together by a plurality of rows of insulating tapes 4.

[0028] In this embodiment, the cantilever positive electrode sheet 10 and the cantilever negative electrode sheet 20 are platinum-titanium electrodes, which are used for foot massage, fruit and vegetable washing, etc. The integrated cantilever positive electrode sheet 10 and the cantilever negative electrode sheet 20 can reduce the process steps in the assembly process and improve production efficiency. In addition, the integrated design can reduce the connection points between components and improve the performance and stability of electrolysis. At the same time, the integrated design can also reduce the use of materials and reduce production costs.

[0029] The positive electrode terminal 1 and the cantilever positive electrode sheet 10 are connected via a first twisted portion 11 .

[0030] In this embodiment, the positive terminal 1, the cantilever positive electrode sheet 10 and the first twisted portion 11 are formed by processing the same electrode plate. Specifically, the surface of an electrode plate is first cut to form a processed plate with one side being a long serrated strip, and then the long serrated strip is twisted to obtain a plurality of groups of cantilever positive electrode sheets 10, wherein the maximum electrolytic surfaces of each group of cantilever positive electrode sheets 10 are parallel to each other; the unprocessed side is the positive terminal 1, and the transition portion between the two forms the first twisted portion 11.

[0031] The positive terminal 1 is in sheet shape, and in the thickness direction, the cantilever positive electrode sheet 10 and the positive terminal 1 are vertically distributed.

[0032] Specifically, a plane of the positive terminal 1 perpendicular to the thickness of the positive terminal 1 and a plane of the positive terminal 1 perpendicular to the thickness of the cantilever positive electrode sheet 10 are perpendicular to each other.

[0033] The negative electrode terminal 2 and the cantilever negative electrode sheet 20 are connected via the second twisted portion 21 .

[0034] Similar to the above-mentioned positive electrode part, the negative terminal 2, the cantilever negative electrode sheet 20 and the second twisted portion 21 are formed by processing using the same electrode plate. Specifically, the surface of an electrode plate is first cut to form a processed plate with one side being a long serrated strip, and then the long serrated strip portion is twisted to obtain multiple groups of cantilever negative electrode sheets 20, wherein the maximum electrolytic surfaces of each group of cantilever negative electrode sheets 20 are parallel to each other; the unprocessed side is the negative terminal 2, and the transition portion between the two forms the second twisted portion 21.

[0035] The negative electrode terminal 2 is in sheet shape, and in the thickness direction, the cantilever negative electrode sheet 20 and the negative electrode terminal 2 are vertically distributed.

[0036] Similar to the above-mentioned positive electrode part, the plane of the negative terminal 2 perpendicular to the thickness of the negative terminal 2 and the plane of the negative terminal 2 perpendicular to the thickness of the cantilever negative electrode sheet 20 are perpendicular to each other.

[0037] At least one row of insulating rubber strips 4 connects the suspended end of the cantilevered positive electrode sheet 10 to an end of the cantilevered negative electrode sheet 20 close to the negative terminal 2 .

[0038] At least one row of insulating rubber strips 4 connects the suspended end of the cantilever negative electrode sheet 20 to an end of the cantilever positive electrode sheet 10 close to the positive terminal 1 .

[0039] The first function of the insulating rubber strip 4 is to serve as a medium for fixing the cantilever positive electrode sheet 10 and the cantilever negative electrode sheet 20 to each other; the second function is to control the electrolysis distance between the cantilever positive electrode sheet 10 and the cantilever negative electrode sheet 20, thereby controlling the rate of electrolysis of hydrogen.

[0040] A cantilever negative electrode sheet 20 is inserted in the middle between two adjacent cantilever positive electrode sheets 10 .

[0041] Specifically, multiple groups of cantilevered positive electrode sheets 10 and multiple groups of cantilevered negative electrode sheets 20 are arranged crosswise, and this design can increase the surface area of ​​the electrolytic electrode and improve the electrolysis efficiency. This design can increase the contact area between the electrode plate and the electrolyte and promote charge transfer.

[0042] Embodiment 2

[0043] The structure and principle of this embodiment are basically the same as those of the first embodiment, and the difference lies in that, with respect to the hydrogen production plate module of the first embodiment, the hydrogen production electrolyzer device of this embodiment includes a hydrogen production plate module.

[0044] like Figure 6 As shown, the hydrogen production electrolyzer device also includes a shell 3, and array through holes 30 are respectively provided on two opposite surfaces of the shell 3 to allow the outside and the inside of the shell 3 to pass through. There are a plurality of hydrogen production plate modules and they are fixed in the shell 3 in a row or a column.

[0045] The above design can realize the compact design of the device and improve the stability of the device. The structural design of the housing 3 and the plate module can ensure the safe operation of the device. In addition, the fixing method of a row or a column of the plate module can facilitate maintenance and replacement, thereby improving the reliability and service life of the device.

[0046] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A plate module for hydrogen production, comprising a positive terminal (1) and a negative terminal (2), wherein a plurality of mutually parallel cantilevered positive electrode sheets (10) are arranged on the positive terminal (1), and a plurality of mutually parallel cantilevered negative electrode sheets (20) are arranged on the negative terminal (2), characterized in that: A cantilevered negative electrode sheet (20) spaced apart from the cantilevered positive electrode sheet (10) is inserted between two adjacent cantilevered positive electrode sheets (10), and the cantilevered positive electrode sheet (10) and the cantilevered negative electrode sheet (20) are fixed together by a plurality of rows of insulating rubber strips (4).

2. The plate module for hydrogen production according to claim 1, characterized in that: The positive electrode terminal (1) and the cantilever positive electrode sheet (10) are connected via a first twisted portion (11).

3. The plate module for hydrogen production according to claim 2, characterized in that: The positive electrode terminal (1) is in the form of a sheet, and in the thickness direction, the cantilever positive electrode sheet (10) and the positive electrode terminal (1) are vertically distributed.

4. The plate module for hydrogen production according to claim 1, characterized in that: The negative electrode terminal (2) and the cantilever negative electrode sheet (20) are connected via a second twisted portion (21).

5. The plate module for hydrogen production according to claim 4, characterized in that: The negative electrode terminal (2) is in sheet shape, and in the thickness direction, the cantilever negative electrode sheet (20) and the negative electrode terminal (2) are vertically distributed.

6. The plate module for hydrogen production according to claim 1, characterized in that: At least one row of the insulating rubber strips (4) connects the suspended end of the cantilevered positive electrode sheet (10) and one end of the cantilevered negative electrode sheet (20) close to the negative electrode terminal (2).

7. The plate module for hydrogen production according to claim 1, characterized in that: At least one row of the insulating rubber strips (4) connects the suspended end of the cantilevered negative electrode sheet (20) to an end of the cantilevered positive electrode sheet (10) close to the positive terminal (1).

8. The plate module for hydrogen production according to claim 1, characterized in that: A cantilever type negative electrode sheet (20) is inserted in the middle position between two adjacent cantilever type positive electrode sheets (10).

9. An electrolyzer device for producing hydrogen, characterized in that: The electrolyzer device for hydrogen production comprises the plate module for hydrogen production according to any one of claims 1-8.

10. The electrolyzer device for hydrogen production according to claim 9, characterized in that: The hydrogen production electrolyzer device also includes a shell (3), and array through holes (30) are respectively provided on two opposite surfaces of the shell (3) so as to allow the outside to pass through the inside of the shell (3), and a plurality of hydrogen production plate modules are fixed in a row or a column in the shell (3).

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