Circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis

Abstract

The invention relates to the technical field of hydrogen-rich water preparation, and discloses a circulating type hydrogen-rich water physical preparation device based on proton membrane electrolysis, the circulating type hydrogen-rich water physical preparation device comprises a base, one side of the base is fixedly connected with a double-head diaphragm pump and an ultrapure water tank, the top of the double-head diaphragm pump is symmetrically communicated with two water pipes, and the two water pipes are communicated with the ultrapure water tank. The two water pipes are communicated with a first water pipe and a water supplementing pipe respectively, the first water pipe is communicated with the water supplementing pipe, a water outlet of the water supplementing pipe is communicated with the top of the ultrapure water tank, and the bottom of the ultrapure water tank is communicated with a circulating pump. The device is easy to use, hydrogen-water mixtures are rapidly cut through the throttling valve, saturated hydrogen-rich water with dense bubbles can be formed when the hydrogen-water mixtures are discharged, the modular design composed of the double-end diaphragm pump, the proton membrane electrolysis tank and the ultrapure water tank is adopted, only one of the two parts needs to be detached when the hydrogen-rich water is returned to a factory for maintenance, and therefore transportation is facilitated, and the cost is reduced. The proton membrane electrolysis tank adopts the underneath design and the non-pressure ultrapure water tank design, so that the ultrapure water tank can automatically replenish water.

Description

Technical Field

[0001] The present invention relates to the technical field of hydrogen-rich water preparation, and in particular to a circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis. Background Art

[0002] Hydrogen-rich water is also called hydrogen water. Hydrogen-rich water refers to drinking water containing hydrogen molecules formed by dissolving hydrogen in water through special technology. Its core feature is that it is rich in free hydrogen molecules. Therefore, hydrogen-rich water is functional drinking water containing free hydrogen molecules.

[0003] In the prior art, the electrolytic cell of the circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis has a high outlet pressure, which in turn causes the electrolytic cell to have a short service life. Due to its integrated design, it is inconvenient and difficult to transport when returning to the factory for repair. Therefore, those skilled in the art provide a circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis to solve the problems raised in the above background technology. Summary of the Invention

[0004] The object of the present invention is to provide a circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis, comprising a base, one side of the base is fixedly connected to a double-headed diaphragm pump and an ultrapure water tank, the top of the double-headed diaphragm pump is symmetrically connected to two water pipes, and the two water pipes are respectively connected to a first water pipe and a water supply pipe, the first water pipe and the water supply pipe are connected, the water outlet of the water supply pipe is connected to the top of the ultrapure water tank, the bottom of the ultrapure water tank is connected to a circulating pump, and the water outlet of the circulating pump is connected to A first water pipe is provided, and a resin filter element is fixedly embedded in the first water pipe. The bottom end of the first water pipe is connected to a proton membrane electrolysis box, and the bottom of the proton membrane electrolysis box is connected to a water pump. The water outlet of the water pump is connected to a mixing pipe, and the water outlet of the mixing pipe is connected to one side of the ultrapure water tank. The side of the proton membrane electrolysis box away from the mixing pipe is connected to an air pump, the air outlet of the air pump is connected to an air pipe, and the air outlet of the air pipe is connected to the first water pipe. An electric fork is fixedly embedded on one side of the proton membrane electrolysis box.

[0006] As a further solution of the present invention: a mounting ring is fixedly connected to the inner wall of the trachea, a sealing plug is sealingly connected through the bottom of the mounting ring, a connecting disk is fixedly connected to the bottom of the sealing plug, and a plurality of tension springs are provided in an annular array on the top of the connecting disk, and the top ends of the plurality of tension springs are fixedly connected to the bottom of the mounting ring.

[0007] As a further solution of the present invention: the bottom of the double-head diaphragm pump is respectively connected to a hydrogen water outlet pipe and a pure water inlet pipe, and a throttle valve is installed on the outer wall of the hydrogen water outlet pipe, and the bottom ends of the hydrogen water outlet pipe and the pure water inlet pipe are both connected to a hose.

[0008] As a further solution of the present invention: the connecting plate is located above the first water pipe, and the outer wall of the sealing plug and the inner wall of the mounting ring are sealed and fitted.

[0009] As a further solution of the present invention: through holes are provided at four corners of one side of the base, and the water pump is located below the side of the air pump.

[0010] As a further solution of the present invention: the outer wall of the circulation pump is fixedly connected to one side of the base, and the outer wall of the air pump is fixedly connected to one side of the base.

[0011] As a further solution of the present invention: the water outlet of the water supply pipe is located above the ultrapure water tank, and the water outlet of the mixing pipe is located below the side of the water supply pipe.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The double-headed diaphragm pump can extract pure water through the pure water inlet pipe and the hose. At this time, the pure water and hydrogen in the double-headed diaphragm pump will be fused under high pressure, so that the pure water can dissolve part of the hydrogen. When the double-headed diaphragm pump extracts pure water, pressure will be generated in its water supply pipe, thereby replenishing the ultrapure water tank, and then it can be fused with the hydrogen in the first water pipe. When the pure water reaches the double-headed diaphragm pump above the hydrogen water outlet pipe, it can be further pressurized. At this time, the pressurized hydrogen-water mixture will be quickly cut by the throttle valve when passing through the hydrogen water outlet pipe, so that the hydrogen and water are fully mixed under the joint action of pressure and speed, thereby forming hydrogen-rich water with dense bubbles and saturation.

[0014] The present invention is easy to use. By removing the throttle valve and quickly cutting the hydrogen-water mixture, densely bubbled and saturated hydrogen-rich water can be formed when discharged. It adopts a modular design consisting of a double-head diaphragm pump, a proton membrane electrolysis box, and an ultrapure water tank. When returning to the factory for repair, only one of them needs to be disassembled, which facilitates transportation. The proton membrane electrolysis box adopts a bottom-mounted design and a pressure-free ultrapure water tank design, which can automatically replenish the ultrapure water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is an overall three-dimensional schematic diagram of the present invention;

[0016] Figure 2 is a three-dimensional schematic diagram of the mounting base of the present invention;

[0017] Figure 3 It is a three-dimensional schematic diagram of the splitting of the present invention;

[0018] Figure 4 For the present invention Figure 3 A magnified schematic diagram of part A;

[0019] Figure 5 It is a cross-sectional schematic diagram of the trachea in the present invention.

[0020] In the figure: 1. Base; 2. First water supply pipe; 3. Double-head diaphragm pump; 4. Air pipe; 5. First water pipe; 6. Water supply pipe; 7. Ultrapure water tank; 8. Pure water inlet pipe; 9. Circulation pump; 10. Mixing pipe; 11. Proton membrane electrolysis box; 12. Electric fork; 13. Water pump; 14. Hose; 15. Air pump; 16. Hydrogen water outlet pipe; 17. Throttle valve; 18. Resin filter element; 19. Sealing plug; 20. Tension spring; 21. Connecting plate; 22. Mounting ring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0022] See also Figures 1 to 5 In an embodiment of the present invention, a circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis includes a base 1, one side of the base 1 is fixedly connected to a double-headed diaphragm pump 3 and an ultrapure water tank 7, the top of the double-headed diaphragm pump 3 is symmetrically connected with two water pipes, and the two water pipes are respectively connected with a first water pipe 5 and a water supply pipe 6, the first water pipe 5 and the water supply pipe 6 are connected, the water outlet of the water supply pipe 6 is connected to the top of the ultrapure water tank 7, the bottom of the ultrapure water tank 7 is connected with a circulating pump 9, the water outlet of the circulating pump 9 is connected with a first water pipe 2, and a resin filter element 18 is fixedly embedded in the first water pipe 2, the bottom end of the first water pipe 2 is connected with a proton membrane electrolysis box 11, and the bottom of the proton membrane electrolysis box 11 is connected with a water pump 13. The water outlet of the water pump 13 is connected to the mixing pipe 10, and the water outlet of the mixing pipe 10 is connected to one side of the ultrapure water tank 7. The side of the proton membrane electrolysis box 11 away from the mixing pipe 10 is connected to the air pump 15. The air outlet of the air pump 15 is connected to the air pipe 4, and the air outlet of the air pipe 4 is connected to the first water pipe 5. An electric fork 12 is fixedly embedded on one side of the proton membrane electrolysis box 11. The circulation pump 9 can extract pure water from the ultrapure water tank 7, and then it can be transported to the first water supply pipe 2 after being pressurized by the circulation pump 9. A resin filter element 18 is installed in the first water supply pipe 2. The resin filter element 18 can remove ions in the pure water, thereby making the pure water become ultrapure water. At this time, the purity required by the proton membrane electrolysis box 11 can be achieved.

[0023] In this embodiment, a mounting ring 22 is fixedly connected to the inner wall of the air pipe 4, and a sealing plug 19 is sealingly connected to the bottom of the mounting ring 22. A connecting disk 21 is fixedly connected to the bottom of the sealing plug 19. A plurality of tension springs 20 are provided in an annular array on the top of the connecting disk 21, and the top ends of the plurality of tension springs 20 are fixedly connected to the bottom of the mounting ring 22. The air pump 15 can extract hydrogen and transport it into the first water pipe 5 through the air pipe 4. The air pressure in the air pipe 4 will push open the sealing plug 19 so that the hydrogen is discharged into the first water pipe 5 through the mounting ring 22. When in a non-pressure state, the plurality of tension springs 20 will drive the connecting disk 21 and the sealing plug 19 toward the opening on the mounting ring 22 through tension, so that the sealing plug 19 is inserted into the opening for sealing.

[0024] In this embodiment, the bottom of the double-headed diaphragm pump 3 is respectively connected to a hydrogen water outlet pipe 16 and a pure water inlet pipe 8, and a throttle valve 17 is installed on the outer wall of the hydrogen water outlet pipe 16. The bottom ends of the hydrogen water outlet pipe 16 and the pure water inlet pipe 8 are both connected to a hose 14. The electric fork 12 can electrolyze the ultrapure water in the proton membrane electrolysis box 11, so that the electrode at one end of the proton membrane in the proton membrane electrolysis box 11 generates hydrogen, and the end without a proton membrane can produce oxygen. Then the water pump 13 can be started to draw oxygen and ultrapure water into the ultrapure water tank 7 through the mixing pipe 10, and the air pump 15 can extract the hydrogen and transport it to the first water pipe 5 through the air pipe 4.

[0025] In this embodiment, the connecting plate 21 is located above the first water pipe 5 , and the outer wall of the sealing plug 19 and the inner wall of the mounting ring 22 are sealed and fitted.

[0026] In this embodiment, through holes are formed at four corners of one side of the base 1 , and the water pump 13 is located below and to the side of the air pump 15 .

[0027] In this embodiment, the outer wall of the circulation pump 9 is fixedly connected to one side of the base 1 , and the outer wall of the air pump 15 is fixedly connected to one side of the base 1 .

[0028] In this embodiment, the water outlet of the water supply pipe 6 is located above the ultrapure water tank 7 , and the water outlet of the mixing pipe 10 is located below the side of the water supply pipe 6 .

[0029] The working principle of the present invention is as follows: the circulating pump 9 can extract the pure water in the ultrapure water tank 7, and then the circulating pump 9 can be pressurized and transported to the first water pipe 2. The first water pipe 2 is equipped with a resin filter element 18, which can remove ions in the pure water, thereby making the pure water into ultrapure water. At this time, the purity required by the proton membrane electrolysis box 11 can be achieved, and then the water enters the proton membrane electrolysis box 11 through the first water pipe 2. At this time, the proton membrane electrolysis box 1 1 is energized, the electric fork 12 can electrolyze the ultrapure water in the proton membrane electrolysis box 11, so that the electrode at the end of the proton membrane in the proton membrane electrolysis box 11 can generate hydrogen, and the end without the proton membrane can produce oxygen. Then the water pump 13 can be started to pump oxygen and ultrapure water into the ultrapure water tank 7 through the mixing pipe 10, and the air pump 15 can pump out the hydrogen through the air pipe 4 and transport it to the first water pipe 5. The air pressure in the air pipe 4 will push open the sealing plug 19 to make the hydrogen It is discharged into the first water pipe 5 through the mounting ring 22. When in a non-pressure state, multiple tension springs 20 will drive the connecting plate 21 and the sealing plug 19 toward the opening on the mounting ring 22 through tension, so that the sealing plug 19 is inserted into the opening for sealing, which can prevent the liquid from entering the trachea 4, and then enter the double-headed diaphragm pump 3 from the first water pipe 5. The double-headed diaphragm pump 3 can extract pure water through the pure water inlet pipe 8 and the hose 14. At this time, the pure water and hydrogen in the double-headed diaphragm pump 3 will be fused under high pressure, so that the pure water can dissolve part of the hydrogen. When the double-headed diaphragm pump 3 extracts pure water, pressure will be generated in its water supply pipe 6, thereby realizing the water supply function of the ultrapure water tank 7, and then it can be fused with the hydrogen in the first water pipe 5. When the pure water reaches the double-headed diaphragm pump 3 above the hydrogen water outlet pipe 16, it can be further pressurized. At this time, the pressurized hydrogen-water mixture will be quickly cut by the throttle valve 17 when passing through the hydrogen water outlet pipe 16.

[0030] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis, comprising a base (1), characterized in that: A double-headed diaphragm pump (3) and an ultrapure water tank (7) are fixedly connected to one side of the base (1); two water pipes are symmetrically connected at the top of the double-headed diaphragm pump (3); and the two water pipes are respectively connected to a first water pipe (5) and a water supply pipe (6); the first water pipe (5) is connected to the water supply pipe (6); the water outlet of the water supply pipe (6) is connected to the top of the ultrapure water tank (7); the bottom of the ultrapure water tank (7) is connected to a circulation pump (9); the water outlet of the circulation pump (9) is connected to a first water delivery pipe (2); and a resin filter element (18) is fixedly embedded in the first water delivery pipe (2); the first water delivery pipe (2) is connected to the water supply pipe (6); and the first water delivery pipe (2) is connected to the water supply pipe (6). The bottom end of the tube (2) is connected to a proton membrane electrolysis box (11), the bottom of the proton membrane electrolysis box (11) is connected to a water pump (13), the water outlet of the water pump (13) is connected to a mixing pipe (10), and the water outlet of the mixing pipe (10) is connected to one side of an ultrapure water tank (7), the side of the proton membrane electrolysis box (11) away from the mixing pipe (10) is connected to an air pump (15), the air outlet of the air pump (15) is connected to an air pipe (4), and the air outlet of the air pipe (4) is connected to a first water pipe (5), and an electric fork (12) is fixedly embedded on one side of the proton membrane electrolysis box (11).

2. A circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis according to claim 1, characterized in that: A mounting ring (22) is fixedly connected to the inner wall of the air pipe (4); a sealing plug (19) is passed through the bottom of the mounting ring (22) and is sealed; a connecting disk (21) is fixedly connected to the bottom of the sealing plug (19); a plurality of tension springs (20) are provided in an annular array at the top of the connecting disk (21); and the top ends of the plurality of tension springs (20) are fixedly connected to the bottom of the mounting ring (22).

3. The circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis according to claim 1, characterized in that: The bottom of the double-head diaphragm pump (3) is respectively connected to a hydrogen water outlet pipe (16) and a pure water inlet pipe (8), and a throttle valve (17) is installed on the outer wall of the hydrogen water outlet pipe (16). The bottom ends of the hydrogen water outlet pipe (16) and the pure water inlet pipe (8) are both connected to a hose (14).

4. The circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis according to claim 2, characterized in that: The connecting plate (21) is located above the first water pipe (5), and the outer wall of the sealing plug (19) and the inner wall of the mounting ring (22) are sealed and fitted.

5. The circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis according to claim 1, characterized in that: Through holes are provided at four corners of one side of the base (1), and the water pump (13) is located below the side of the air pump (15).

6. The circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis according to claim 1, characterized in that: The outer wall of the circulation pump (9) is fixedly connected to one side of the base (1), and the outer wall of the air pump (15) is fixedly connected to one side of the base (1).

7. The circulating hydrogen-rich water physical preparation device based on proton membrane electrolysis according to claim 1, characterized in that: The water outlet of the water supply pipe (6) is located above the ultrapure water tank (7), and the water outlet of the mixing pipe (10) is located below the side of the water supply pipe (6).

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