A high pressure membrane electrode electrolytic cell

Abstract

The utility model discloses a high pressure membrane electrode electrolytic cell relates to the technical field of electrolytic cell. This one kind high pressure membrane electrode electrolytic cell, include: anode chamber, the anode chamber top is provided with seal cover, cathode chamber sets up in one side of anode chamber, reaction board sets up between anode chamber and cathode chamber, reaction channel is set up in one side of anode chamber and cathode chamber, and reaction channel and reaction board are pasted, gas inlet pipe sets up in seal cover and one side of cathode chamber, exhaust pipe sets up in seal cover and one side of cathode chamber. This one kind high pressure membrane electrode electrolytic cell, through water inlet pipe sends liquid into anode chamber, and the gas produced under the cooperation of liquid and cathode chamber can be stored in the top of anode chamber, and the stored gas can flow through the back pressure valve through the exhaust pipe, realizes the regulation to anode chamber pressure and effectively avoids liquid flow through the back pressure valve, effectively improves the service life of back pressure valve.

Description

Technical Field

[0001] This utility model relates to the field of electrolytic cell technology, specifically to a high-voltage membrane electrode electrolytic cell. Background Technology

[0002] Laboratories are places for scientific research and technological development. They are usually equipped with various professional equipment and tools for researchers to conduct experiments and research. There are many types of laboratories. Depending on the research field and purpose, they can be divided into physics laboratories, chemistry laboratories, biology laboratories, etc. In chemistry laboratories, high-voltage membrane electrode electrolysis cells are usually used for electrochemical research.

[0003] When a high-voltage membrane electrode electrolyzer is working, the power supply provides electrical energy, causing ions in the electrolyte to migrate directionally under the influence of an electric field. An oxidation reaction occurs at the anode, and a reduction reaction occurs at the cathode. Taking water electrolysis as an example, at the anode, water molecules are oxidized to produce oxygen and hydrogen ions. Hydrogen ions migrate through the electrolyte membrane to the cathode. At the cathode, hydrogen ions gain electrons and are reduced to produce hydrogen gas. In order to apply pressure to the cathode and anode chambers during the reaction process, and to prevent the membrane and electrode from breaking due to pressure differences between the cathode and anode chambers, a back pressure valve is conventionally installed in the pipeline to regulate the pressure balance.

[0004] Since the back pressure valve in this device is mainly used to control gas pressure, when it is forcibly connected to the anode chamber, liquid will flow through it, thereby accelerating the damage and precision of its internal components. After a period of use, the back pressure valve needs to be replaced, reducing its service life. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides a high-voltage membrane electrode electrolytic cell.

[0006] Technical Solution: To achieve the above objectives, this utility model provides the following technical solution: A high-voltage membrane electrode electrolytic cell, comprising: an anode chamber with a sealing cover at its top; a cathode chamber disposed on one side of the anode chamber; a reaction plate disposed between the anode chamber and the cathode chamber; a reaction channel disposed on one side of the anode chamber and the cathode chamber, and the reaction channel being in contact with the reaction plate; an inlet pipe disposed on one side of the sealing cover and the cathode chamber; an exhaust pipe disposed on one side of the sealing cover and the cathode chamber; and a back pressure valve disposed at one end of the exhaust pipe; the anode chamber contains a solution, and during the reaction, the displaced gas flows to the top of the anode chamber to form a gas chamber, ensuring that the back pressure valve is not affected by the liquid during use.

[0007] Preferably, it further includes: a water inlet pipe disposed on the surface of the sealing cap; a circular groove formed on the bottom surface of the anode chamber; a rotor disposed inside the circular groove; a liquid delivery pipe disposed at the bottom end of the sealing cap, and the bottom end of the liquid delivery pipe is connected to the inside of the circular groove, and the water inlet pipe is connected to the water inlet pipe; and a flow diversion hole formed on the inner surface of the circular groove, and the other end of the flow diversion hole is connected to the inside of the reaction channel.

[0008] Preferably, the anode chamber is provided with a limiting mechanism, which includes: a retainer, disposed on the bottom surface of the anode chamber, the number of retainers being even; a fixing bar, disposed inside the retainer; and a positioning rod, rotatably disposed inside the fixing bar, the outer surface of the positioning rod being rotatably disposed with respect to the inside of the rotor.

[0009] Preferably, a rotating retaining bar is rotatably provided inside the retaining base, and a pressure spring is fixedly provided on the outer surface of the rotating retaining bar. The other end of the pressure spring is in contact with the bottom surface of the anode chamber. A retaining groove is provided on the top surface inside the retaining base. The inner surface of the retaining groove is engaged with the outer surface of the fixing bar, and the outer surface of the rotating retaining bar abuts against the outer surface of the fixing bar.

[0010] Preferably, the connection between the reaction channel and the interior of the anode chamber is provided with an inclined surface, and the perforation shape at the position where the reaction channel fits with the reaction plate is serpentine.

[0011] Preferably, an observation through hole is provided through the side of the anode chamber, a sealing seat is provided inside the observation through hole, a lens is provided inside the sealing seat, a sealing cover is provided on the surface of the lens, a fixing plate is provided on one side of the sealing cover, and one side of the fixing plate is fixedly installed with one side of the anode chamber.

[0012] Preferably, a first sealing groove is formed on the inner surface of the observation through hole, and a first sealing ring is provided inside the first sealing groove, the surface of the first sealing ring abutting against the surface of the sealing seat.

[0013] Preferably, a second sealing groove is provided at the top of the anode chamber, and a second sealing ring is provided inside the second sealing groove. The outer surface of the second sealing ring abuts against the bottom end of the sealing cover.

[0014] Preferably, a pressure gauge is provided on the outer surface of the sealing cover, and the pressure gauge is connected to the interior of the anode chamber.

[0015] Preferably, the reaction plate includes: a permeable membrane for isolating the liquid and allowing ions to pass through; an anode plate disposed on one side of the permeable membrane and close to the anode chamber; a cathode plate disposed on the side of the permeable membrane away from the anode plate; and two rubber sheets disposed on the other side of the anode plate and the cathode plate, with the two rubber sheets respectively attached to one side of the anode chamber and the cathode chamber.

[0016] Beneficial effects: This invention provides a high-pressure membrane electrode electrolytic cell. Compared with the prior art, it has the following beneficial effects: 1. Liquid is sent into the anode chamber through the inlet pipe. The gas generated by the liquid in conjunction with the cathode chamber will remain at the top of the anode chamber. The remaining gas will flow through the exhaust pipe and back pressure valve, thereby regulating the pressure of the anode chamber and effectively preventing liquid from flowing through the back pressure valve, thus effectively improving the service life of the back pressure valve.

[0017] 2. During the reaction in the anode chamber, the rotor in the circular tank, in conjunction with the electromagnetic stirring device, selects the liquid, allowing it to enter the reaction channel more fully and improving the reaction effect. At the same time, as the rotor rotates, it pushes some of the liquid into the distribution orifice. The liquid, guided by the distribution orifice, impacts the reaction channel, causing the bubbles generated by the reaction to be carried out, effectively preventing the accumulation of bubbles in the reaction channel and improving the working efficiency of the entire reaction process.

[0018] 3. When it is necessary to replace the worn rotor, press down on the fixing bar. The fixing bar will press the rotating clip to rotate and exit from the slot. Then, rotate the fixing bar to remove it from the slot and release the restriction on the rotor, so as to realize the quick replacement of the rotor. At the same time, the setting of the fixing bar and the positioning rod can position the rotor, making it more stable when rotating and less likely to collide with the inside of the circular groove or the flow hole. Attached Figure Description

[0019] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present application and, together with the specification, further serve to explain the principles of the present application and enable those skilled in the art to implement and use the present application.

[0020] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of a laboratory reaction apparatus.

[0022] Figure 2 This is an exploded schematic diagram of the overall structure of a laboratory reaction apparatus.

[0023] Figure 3 This is a schematic diagram of the internal structure of the anode chamber of a laboratory reaction apparatus.

[0024] Figure 4This is a schematic diagram of the structure when a limiting structure is installed inside the anode chamber of a laboratory reaction apparatus.

[0025] Figure 5 This is a cross-sectional view of the structure of a laboratory reaction apparatus when a limiting structure is installed inside the anode chamber.

[0026] Figure 6 This is an exploded schematic diagram of the structure between the cassette and rotor of a laboratory reaction apparatus.

[0027] Figure 7 This is a schematic diagram of the overall structure of the cathode chamber of a laboratory reaction apparatus.

[0028] Figure 8 This is an exploded schematic diagram of the reaction plate structure of a laboratory reaction apparatus.

[0029] Figure 9 This is an exploded schematic diagram of the structure between the stationary plate and the anode chamber of a laboratory reaction apparatus.

[0030] The attached diagram is labeled as follows: 1. Anode chamber; 2. Cathode chamber; 3. Reaction plate; 301. Rubber sheet; 302. Anode plate; 303. Cathode plate; 304. Permeable membrane; 4. Circular groove; 5. Sealing cap; 6. Infusion tube; 7. Rotor; 8. Reaction channel; 9. Diversion orifice; 10. Inclined surface; 11. Card holder; 12. Rotating locking strip; 13. Fixing strip; 14. Positioning rod; 15. Pressure spring; 16. Card slot; 17. Observation hole; 18. Fixing plate; 19. Sealing seat; 20. Lens; 21. Sealing cover; 22. No. 1 sealing groove; 23. No. 1 sealing ring; 24. No. 2 sealing groove; 25. No. 2 sealing ring; 26. Air inlet pipe; 27. Exhaust pipe; 28. Back pressure valve; 29. ​​Water inlet pipe; 30. Pressure gauge.

[0031] As shown in the figures, specific structures and devices are labeled in the figures to clearly illustrate the structure of the embodiments of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to the specific structure, device, and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs, and such adjustments or modifications are still included in the scope of the appended claims. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions in this utility model are described clearly and completely. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0033] The technical solution in this application is to solve the above-mentioned technical problems, and the general idea is as follows: To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0034] Example 1 Reference Figure 1 - Figure 5 and Figure 8 A high-voltage membrane electrode electrolytic cell includes: an anode chamber 1 with a sealing cap 5 at its top; a cathode chamber 2 disposed on one side of the anode chamber 1; a reaction plate 3 disposed between the anode chamber 1 and the cathode chamber 2; a reaction channel 8 formed on one side of the anode chamber 1 and the cathode chamber 2, and the reaction channel 8 being in contact with the reaction plate 3; an inlet pipe 26 disposed on one side of the sealing cap 5 and the cathode chamber 2; an exhaust pipe 27 disposed on one side of the sealing cap 5 and the cathode chamber 2; and a back pressure valve 28 disposed at one end of the exhaust pipe 27. The anode chamber 1 contains a solution. During the reaction, the displaced gas flows to the top of the cavity of the anode chamber 1 to form a gas chamber, ensuring that the back pressure valve 28 is not affected by the liquid during use. The end is provided with a second sealing groove 24, and a second sealing ring 25 is provided inside the second sealing groove 24. The outer surface of the second sealing ring 25 abuts against the bottom end of the sealing cover 5. A pressure gauge 30 is provided on the outer surface of the sealing cover 5. The pressure gauge 30 is connected to the inside of the anode chamber 1. The reaction plate 3 includes: a permeation membrane 304, used to isolate the liquid and allow ions to pass through; an anode plate 302, which is provided on one side of the permeation membrane 304 and is close to the anode chamber 1; a cathode plate 303, which is provided on the side of the permeation membrane 304 away from the anode plate 302; and two rubber sheets 301, which are provided on the other side of the anode plate 302 and the cathode plate 303 and are respectively attached to one side of the anode chamber 1 and the cathode chamber 2.

[0035] In this embodiment, by setting up an anode chamber 1, the reaction liquid and the gas generated after the reaction are simultaneously inside the anode chamber 1, creating a gas chamber inside the anode chamber 1. In this case, only gas can enter the back pressure valve 28 through the exhaust pipe 27, thereby regulating the pressure inside the anode chamber 1 through the gas, preventing liquid from flowing directly through the back pressure valve 28 and causing damage. By setting up a second sealing ring 25, the sealing performance between the anode chamber 1 and the sealing cover 5 can be improved, preventing gas leakage and improving the effect of pressure regulation. By setting up a rubber sheet 301, the isolation, sealing and insulation effects can be achieved. By setting up a cathode plate 303 and an anode plate 302, the oxidation-reduction reaction can be realized. By setting up a permeable membrane 304, the liquid and gas can be isolated, preventing the liquid from entering the cathode chamber 2.

[0036] In summary, this embodiment transforms the anode chamber 1 into a cavity and fixes the exhaust pipe 27 connected to the back pressure valve 28 onto the sealing cover 5, ensuring that only gas can enter the back pressure valve 28 during the reaction, effectively preventing liquid from directly entering the back pressure valve 28 and causing damage to the back pressure valve 28 after a period of use, thus improving the service life of the back pressure valve 28.

[0037] Example 2 Reference Figure 3 - Figure 7 A high-voltage membrane electrode electrolytic cell further includes: a water inlet pipe 29 disposed on the surface of a sealing cover 5; a circular groove 4 formed on the bottom surface inside the anode chamber 1; a rotor 7 disposed inside the circular groove 4; a liquid delivery pipe 6 disposed at the bottom end of the sealing cover 5, with the bottom end of the liquid delivery pipe 6 connected to the inside of the circular groove 4, and the water inlet pipe 29 connected to the water inlet pipe 29; a flow branch hole 9 formed on the inner surface of the circular groove 4, with the other end of the flow branch hole 9 connected to the inside of the reaction channel 8, an inclined surface 10 provided at the connection between the reaction channel 8 and the inside of the anode chamber 1, and the hollow shape of the reaction channel 8 and the reaction plate 3 at the contact position is serpentine.

[0038] In this embodiment, by setting the rotor 7, the liquid in the anode chamber 1 can be stirred, so that the liquid is in a flowing state inside the anode chamber 1, allowing the liquid to fully enter the reaction channel 8 and improve the reaction effect. By setting the infusion pipe 6, the liquid can be directly sent into the circular tank 4, which facilitates stirring by the rotor 7. By setting the flow-diverting hole 9, the centrifugal force generated when the rotor 7 rotates can be used to push the liquid into the reaction channel 8, so that the flowing liquid can help push the bubbles generated during the reaction to detach from the reaction channel 8, reducing the impact of bubbles on the reaction efficiency. By setting the connection between the reaction channel 8 and the inside of the anode chamber 1 as an inclined surface 10, the resistance to bubbles can be further reduced, making it easier for bubbles to detach from the reaction channel 8. By setting the hollow shape of the reaction channel 8 and the reaction plate 3 to fit together as serpentine, the gas in the cathode chamber 2 can stay for a longer time during the reaction, improving the utilization rate of the gas.

[0039] In summary, by opening a flow-diverting hole 9 in the circular groove 4, this embodiment allows a portion of the liquid to directly enter the reaction channel 8 under the centrifugal force generated by the rotor 7 and form a reflux to carry out the bubbles generated during the reaction, thus avoiding the impact of bubble accumulation on reaction efficiency and improving reaction efficiency.

[0040] Example 3 Reference Figure 4 - Figure 6 and Figure 9A high-voltage membrane electrode electrolytic cell includes: a limiting mechanism disposed inside an anode chamber 1, the limiting mechanism comprising: a retaining base 11 disposed on the bottom surface inside the anode chamber 1, the number of retaining bases 11 being even; a fixing strip 13 disposed inside the retaining base 11; a positioning rod 14 rotatably disposed inside the fixing strip 13, the outer surface of the positioning rod 14 being rotatably disposed with respect to the inside of a rotor 7; a rotating retaining strip 12 rotatably disposed inside the retaining base 11, a pressure spring 15 fixedly disposed on the outer surface of the rotating retaining strip 12, the other end of the pressure spring 15 contacting the bottom surface inside the anode chamber 1; and a retaining groove 16 formed on the top surface inside the retaining base 11. The inner surface is engaged with the outer surface of the fixing strip 13. The outer surface of the rotating clip 12 abuts against the outer surface of the fixing strip 13. An observation through hole 17 is provided through the side of the anode chamber 1. A sealing seat 19 is provided inside the observation through hole 17. A lens 20 is provided inside the sealing seat 19. A sealing cover 21 is provided on the surface of the lens 20. A fixing plate 18 is provided on one side of the sealing cover 21. One side of the fixing plate 18 is fixedly installed on one side of the anode chamber 1. A first sealing groove 22 is opened on the inner surface of the observation through hole 17. A first sealing ring 23 is provided inside the first sealing groove 22. The surface of the first sealing ring 23 abuts against the surface of the sealing seat 19.

[0041] In this embodiment, by setting the positioning rod 14, the rotation range of the rotor 7 can be limited to prevent it from colliding with the circular groove 4 or the flow-through hole 9 under the drive of the electromagnetic stirrer. By setting the rotating retaining bar 12, the fixing bar 13 can be limited under the action of the compression spring 15, making it more firmly fixed. By setting the sealing seat 19 and the sealing cover 21, a seal can be formed to prevent liquid from flowing out. By setting the first sealing ring 23, the sealing performance can be further improved. By setting the retaining groove 16, the fixing bar 13 can be limited to improve stability.

[0042] In summary, this embodiment, through the arrangement of the card holder 11, the fixing strip 13 and the positioning rod 14, can restrict the position of the rotor 7, preventing it from moving around during rotation. This prevents it from colliding or getting stuck inside the diversion hole 9, thus improving stability. Furthermore, the rotor 7 is easier to disassemble when being replaced, improving replacement efficiency.

[0043] This utility model provides a watch case processing device, the specific working principle of which is as follows: During the electrochemical experiment, an electromagnetic stirrer was fixed at the bottom of the anode chamber 1. A certain amount of reaction liquid was then introduced through the water inlet pipe 29. Simultaneously, gas (inert gas in anode chamber 1) was introduced into both the cathode chamber 2 and the anode chamber 1 through the gas inlet pipe 26. The back pressure valve 28 was used to equalize the internal pressure of both chambers. After preparation, the cathode plate 303 and the anode plate 302 were connected to a power source to initiate the reaction. During the reaction, the electromagnetic stirrer 7 was activated, causing the rotor 7 to rotate. The rotation of the rotor 7 caused the liquid in the anode chamber 1 to flow, allowing the liquid to fully enter the reaction chamber. Inside the reaction channel 8, and under the action of the diversion orifice 9, some liquid flows through the reaction channel 8 in an inclined direction, and pushes the bubbles generated inside into the gas chamber of the anode chamber 1, so that the reaction rate can be kept stable. When the rotor 7 needs to be replaced after a period of use, the operator uses a tool to press down the fixing strip 13. The fixing strip 13 presses down the rotating clip 12 to rotate and exit from the clip slot 16. Then, rotating the fixing strip 13 can remove it from the clip seat 11 and release the restriction on the rotor 7. Then, the fixing strip 13 and the rotor 7 can be taken out together and replaced.

[0044] This utility model encompasses any alternatives, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the preferred embodiments described above; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the nature of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0045] This utility model encompasses any alternatives, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details have been described in detail in the preferred embodiments described above; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the nature of this utility model, well-known methods, processes, procedures, components, and circuits have not been described in detail.

[0046] The above description is only a preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

Claims

1. A high-voltage membrane electrode electrolytic cell, characterized in that, include: Anode chamber (1), the top of which is provided with a sealing cover (5); The cathode chamber (2) is located on one side of the anode chamber (1); The reaction plate (3) is positioned between the anode chamber (1) and the cathode chamber (2); The reaction channel (8) is located on one side of the anode chamber (1) and the cathode chamber (2), and the reaction channel (8) is attached to the reaction plate (3); An air intake pipe (26) is located on one side of the sealing cover (5) and the cathode chamber (2); An exhaust pipe (27) is located on one side of the sealing cover (5) and the cathode chamber (2); A back pressure valve (28) is located at one end of the exhaust pipe (27); The anode chamber (1) contains a solution. During the reaction, the displaced gas flows to the top of the cavity of the anode chamber (1) to form a gas chamber, so that the back pressure valve (28) is not affected by the liquid during use.

2. The high-voltage membrane electrode electrolytic cell according to claim 1, characterized in that: Also includes: Water inlet pipe (29) is installed on the surface of sealing cover (5); A circular groove (4) is formed on the bottom surface inside the anode chamber (1); The rotor (7) is disposed inside the circular groove (4); An infusion tube (6) is located at the bottom of the sealing cap (5), and the bottom of the infusion tube (6) is connected to the inside of the circular groove (4). The water inlet tube (29) is connected to the water inlet tube (29). A flow-through hole (9) is formed on the inner surface of the circular groove (4), and the other end of the flow-through hole (9) is connected to the interior of the reaction channel (8).

3. The high-voltage membrane electrode electrolytic cell according to claim 2, characterized in that: The anode chamber (1) is provided with a limiting mechanism, which includes: Card holders (11) are disposed on the bottom surface inside the anode chamber (1), and the number of card holders (11) is even; A fixing strip (13) is installed inside the card holder (11); The positioning rod (14) is rotatably disposed inside the fixing bar (13), and the outer surface of the positioning rod (14) is rotatably disposed inside the rotor (7).

4. A high-voltage membrane electrode electrolytic cell according to claim 3, characterized in that: The card holder (11) is rotatably provided with a rotating card strip (12), and a pressure spring (15) is fixedly provided on the outer surface of the rotating card strip (12). The other end of the pressure spring (15) is in contact with the bottom surface inside the anode chamber (1). A card groove (16) is opened on the top surface inside the card holder (11). The inner surface of the card groove (16) is engaged with the outer surface of the fixing strip (13), and the outer surface of the rotating card strip (12) is in contact with the outer surface of the fixing strip (13).

5. A high-voltage membrane electrode electrolytic cell according to claim 1, characterized in that: An inclined surface (10) is provided at the connection between the reaction channel (8) and the interior of the anode chamber (1), and the hollow shape of the position where the reaction channel (8) and the reaction plate (3) fit together is serpentine.

6. A high-voltage membrane electrode electrolytic cell according to claim 1, characterized in that: An observation through hole (17) is provided through the side of the anode chamber (1). A sealing seat (19) is provided inside the observation through hole (17). A lens (20) is provided inside the sealing seat (19). A sealing cover (21) is provided on the surface of the lens (20). A fixing plate (18) is provided on one side of the sealing cover (21). One side of the fixing plate (18) is fixedly installed on one side of the anode chamber (1).

7. A high-voltage membrane electrode electrolytic cell according to claim 6, characterized in that: A first sealing groove (22) is provided on the inner surface of the observation through hole (17), and a first sealing ring (23) is provided inside the first sealing groove (22). The surface of the first sealing ring (23) abuts against the surface of the sealing seat (19).

8. A high-voltage membrane electrode electrolytic cell according to claim 1, characterized in that: The top of the anode chamber (1) is provided with a second sealing groove (24), and a second sealing ring (25) is provided inside the second sealing groove (24). The outer surface of the second sealing ring (25) abuts against the bottom of the sealing cover (5).

9. A high-voltage membrane electrode electrolytic cell according to claim 1, characterized in that: A pressure gauge (30) is provided on the outer surface of the sealing cover (5), and the pressure gauge (30) is connected to the inside of the anode chamber (1).

10. A high-voltage membrane electrode electrolytic cell according to claim 1, characterized in that: The reaction plate (3) includes: A permeable membrane (304) is used to isolate liquids and allow ions to pass through; An anode plate (302) is disposed on one side of the permeation membrane (304), and the anode plate (302) is close to the anode chamber (1). A cathode plate (303) is disposed on the side of the permeation membrane (304) away from the anode plate (302); two rubber sheets (301) are disposed on the other side of the anode plate (302) and the cathode plate (303), and the two rubber sheets (301) are respectively attached to one side of the anode chamber (1) and the cathode chamber (2).

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