Wind and light combined stable water electrolysis hydrogen production equipment

Abstract

The utility model discloses wind and light combined stable water electrolysis hydrogen production equipment in the technical field of water electrolysis equipment, which comprises an electrolysis tank body, a limiting sealing block is arranged in the electrolysis tank body, the limiting sealing block is fixedly connected with the electrolysis tank body, a mounting plate is arranged in the limiting sealing block, and a water inlet and a water outlet are formed in the mounting plate. The mounting plate and the limiting sealing block are in sliding connection, a mounting groove is formed in the mounting plate, an ion diaphragm plate is arranged in the mounting groove, a first mounting block is arranged on the surface of the ion diaphragm plate, an ion diaphragm layer is arranged in the ion diaphragm plate, and a second mounting block is arranged on one side of the ion diaphragm plate; by arranging the mounting plate, the mounting groove, the ion diaphragm plate, the first mounting block, the ion diaphragm layer, the second mounting block, a sealing plate, a sealing gasket and a mounting bolt, the function of replacing and maintaining the ion diaphragm of the wind-solar combined stable water electrolysis hydrogen production equipment is achieved, and the convenience of replacing the ion diaphragm of the wind-solar combined stable water electrolysis hydrogen production equipment is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of water electrolysis equipment, and specifically relates to a wind-solar combined stable water electrolysis hydrogen production equipment. Background Art

[0002] When direct current is passed through some electrolyte aqueous solutions, the decomposed substances have nothing to do with the original electrolyte. What is decomposed is the water as a solvent, and the original electrolyte remains in the water. For example, sulfuric acid, sodium hydroxide, potassium hydroxide, etc. belong to this type of electrolyte. When electrolyzing water, since pure water has a very low degree of ionization and low conductivity, it is a typical weak electrolyte, so 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.

[0003] Research has found that the existing stable water electrolysis hydrogen production equipment combined with wind and solar power still has some defects. During use, most of the stable water electrolysis hydrogen production equipment combined with wind and solar power adopts diaphragms to isolate the anode and cathode, but the fixing effect of the diaphragm is poor, and it is inconvenient to maintain after damage. For this reason, we propose a stable water electrolysis hydrogen production equipment combined with wind and solar power. Utility Model Content

[0004] The purpose of the utility model is to provide a stable water electrolysis hydrogen production device combining wind and solar power, so as to solve the problem of poor diaphragm fixing effect proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wind-solar combined stable water electrolysis hydrogen production equipment, comprising an electrolysis box body, a limiting sealing block is provided inside the electrolysis box body, the limiting sealing block and the electrolysis box body are fixedly connected, a mounting plate is provided inside the limiting sealing block, the mounting plate and the limiting sealing block are slidably connected, a mounting groove is provided inside the mounting plate, an ion diaphragm plate is provided inside the mounting groove, the ion diaphragm plate and the mounting groove are detachably connected, a first mounting block is provided on the surface of the ion diaphragm plate, the first mounting block and the ion diaphragm plate are fixedly connected, an ion diaphragm layer is provided inside the ion diaphragm plate, the ion diaphragm layer and the ion diaphragm plate are fixedly connected, a second mounting block is provided on one side of the ion diaphragm plate, and the second mounting block and the ion diaphragm plate are fixedly connected.

[0006] Preferably, a sealing plate is provided on one side of the ion membrane plate, and the sealing plate and the ion membrane plate are detachably connected.

[0007] Preferably, a sealing gasket is provided on one side of the sealing plate, and mounting bolts are provided inside the sealing plate.

[0008] Preferably, an anode plate is provided inside the electrolysis box body, and a cathode plate is provided inside the electrolysis box body.

[0009] Preferably, a water inlet is provided on one side of the electrolytic box body, and a first connecting pipe is provided on the top of the electrolytic box body.

[0010] Preferably, the first connecting pipe is fixedly connected to the electrolytic box body, and a section of the first connecting pipe is provided with a hydrogen tank.

[0011] Preferably, a second connecting pipe is provided on the top of the electrolytic box body, and an oxygen tank is provided on a section of the second connecting pipe.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By providing a mounting plate, a mounting groove, an ion diaphragm plate, a first mounting block, an ion diaphragm layer, a second mounting block, a sealing plate, a sealing gasket and mounting bolts, the function of replacing and repairing the ion diaphragm of the stable water electrolysis hydrogen production equipment combined with wind and solar power is realized, and the convenience of replacing the ion diaphragm of the stable water electrolysis hydrogen production equipment combined with wind and solar power is improved.

[0014] 2. By providing an electrolytic box body, a water inlet, an anode plate, a cathode plate, a first connecting pipe, a second connecting pipe, a hydrogen tank and an oxygen tank, the function of the stable water electrolysis hydrogen production equipment combined with wind and solar power to process electrolyzed water is realized, and the processing efficiency of the stable water electrolysis hydrogen production equipment combined with wind and solar power is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of the wind-solar combined stable water electrolysis hydrogen production equipment of the utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the wind-solar combined stable water electrolysis hydrogen production equipment of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the limiting sealing block of the wind-solar combined stable water electrolysis hydrogen production equipment of the utility model;

[0018] Figure 4 This is a schematic diagram of the ion diaphragm structure of the wind-solar combined stable water electrolysis hydrogen production equipment of the utility model;

[0019] Figure 5 This is a schematic diagram of the decomposed structure of the ion diaphragm of the wind-solar combined stable water electrolysis hydrogen production equipment of the utility model.

[0020] In the figure: 1. electrolytic box body; 2. limiting sealing block; 3. mounting plate; 4. mounting groove; 5. ion diaphragm plate; 6. first mounting block; 7. ion diaphragm layer; 8. second mounting block; 9. sealing plate; 10. sealing gasket; 11. mounting bolts; 12. anode plate; 13. cathode plate; 14. water inlet; 15. first connecting pipe; 16. hydrogen tank; 17. second connecting pipe; 18. oxygen tank. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a wind-solar combined stable water electrolysis hydrogen production equipment, comprising an electrolytic box body 1, a limiting sealing block 2 is arranged inside the electrolytic box body 1, the limiting sealing block 2 and the electrolytic box body 1 are fixedly connected, a mounting plate 3 is arranged inside the limiting sealing block 2, the mounting plate 3 and the limiting sealing block 2 are slidably connected, a mounting groove 4 is arranged inside the mounting plate 3, an ion diaphragm plate 5 is arranged inside the mounting groove 4, the ion diaphragm plate 5 and the mounting groove 4 are detachably connected, a first mounting block 6 is arranged on the surface of the ion diaphragm plate 5, the first mounting block 6 and the ion diaphragm plate 5 are fixedly connected, an ion diaphragm layer 7 is arranged inside the ion diaphragm plate 5, the ion diaphragm layer 7 and the ion diaphragm plate 5 are fixedly connected, a second mounting block 8 is arranged on one side of the ion diaphragm plate 5, and the second mounting block 8 and the ion diaphragm plate 5 are fixedly connected.

[0023] Specifically, a sealing plate 9 is provided on one side of the ion diaphragm plate 5, and the sealing plate 9 and the ion diaphragm plate 5 are detachably connected. A sealing gasket 10 is provided on one side of the sealing plate 9, and a mounting bolt 11 is provided inside the sealing plate 9. An anode plate 12 is provided inside the electrolytic box body 1, and a cathode plate 13 is provided inside the electrolytic box body 1. A water inlet 14 is provided on one side of the electrolytic box body 1, and a first connecting pipe 15 is provided on the top of the electrolytic box body 1. The first connecting pipe 15 and the electrolytic box body 1 are fixedly connected, a hydrogen tank 16 is provided on a section of the first connecting pipe 15, a second connecting pipe 17 is provided on the top of the electrolytic box body 1, and an oxygen tank 18 is provided on a section of the second connecting pipe 17.

[0024] In this embodiment, during use, water is transported to the inside of the electrolytic box body 1 through the water inlet 14, the anode plate 12 and the cathode plate 13 are started, and after the anode plate 12 and the cathode plate 13 produce a chemical reaction with water, hydrogen flows into the hydrogen tank 16 and oxygen flows into the oxygen tank 18. When replacing or repairing the ion membrane layer 7, the water source inside the electrolytic box body 1 is discharged, the mounting bolts 11 are removed, and the sealing plate 9 is taken out. After the sealing plate 9 is taken out, the second mounting block 8 is pulled through to drive the ion membrane plate 5. The first mounting block 6 moves inside the mounting groove 4 to drive the ion membrane layer 7 and is taken out from the inside of the mounting plate 3. After the ion membrane plate 5 is taken out, the mounting plate 3 is also taken out. After taking it out, it is repaired and replaced according to needs. After replacement and repair, the mounting plate 3 is placed inside the limiting sealing block 2, and then the ion membrane plate 5 is installed, the sealing plate 9 is installed, and it is sealed by the sealing gasket 10, and the mounting bolts 11 are installed and fixed.

[0025] It should be noted that the power supply and principle of the anode plate 12 and the cathode plate 13 are clear to those skilled in the art, and the principle of producing hydrogen by electrolysis of water is also a prior art and will not be described in detail here.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stable water electrolysis hydrogen production device combining wind and solar power, comprising an electrolysis box body (1), characterized in that: A limiting sealing block (2) is provided inside the electrolytic box body (1), and the limiting sealing block (2) and the electrolytic box body (1) are fixedly connected. A mounting plate (3) is provided inside the limiting sealing block (2), and the mounting plate (3) and the limiting sealing block (2) are slidably connected. A mounting groove (4) is provided inside the mounting plate (3), and an ion diaphragm plate (5) is provided inside the mounting groove (4), and the ion diaphragm plate (5) and the mounting groove (4) are detachably connected. A first mounting block (6) is provided on the surface of the ion diaphragm plate (5), and the first mounting block (6) and the ion diaphragm plate (5) are fixedly connected. An ion diaphragm layer (7) is provided inside the ion diaphragm plate (5), and the ion diaphragm layer (7) and the ion diaphragm plate (5) are fixedly connected. A second mounting block (8) is provided on one side of the ion diaphragm plate (5), and the second mounting block (8) and the ion diaphragm plate (5) are fixedly connected.

2. The stable water electrolysis hydrogen production equipment combined with wind and solar power according to claim 1 is characterized by: A sealing plate (9) is provided on one side of the ion membrane plate (5), and the sealing plate (9) and the ion membrane plate (5) are detachably connected.

3. The stable water electrolysis hydrogen production equipment combined with wind and solar power according to claim 2 is characterized by: A sealing gasket (10) is provided on one side of the sealing plate (9), and mounting bolts (11) are provided inside the sealing plate (9).

4. The stable water electrolysis hydrogen production equipment combined with wind and solar power according to claim 1 is characterized by: An anode plate (12) is provided inside the electrolysis box body (1), and a cathode plate (13) is provided inside the electrolysis box body (1).

5. The stable water electrolysis hydrogen production equipment combined with wind and solar power according to claim 1 is characterized by: A water inlet (14) is provided on one side of the electrolysis box body (1), and a first connecting pipe (15) is provided on the top of the electrolysis box body (1).

6. The stable water electrolysis hydrogen production equipment combined with wind and solar power according to claim 5 is characterized by: The first connecting pipe (15) is fixedly connected to the electrolytic box body (1), and a section of the first connecting pipe (15) is provided with a hydrogen tank (16).

7. The stable water electrolysis hydrogen production equipment combined with wind and solar power according to claim 6 is characterized by: A second connecting pipe (17) is provided on the top of the electrolytic box body (1), and an oxygen tank (18) is provided on one section of the second connecting pipe (17).

Images