CN214830701U

CN214830701U - Hydrogen production device for producing hydrogen by electrolysis

Info

Publication number: CN214830701U
Application number: CN202121076459.1U
Authority: CN
Inventors: 田昊
Original assignee: Future Health Life Technology Shenzhen Co ltd
Current assignee: Future Health Life Technology Shenzhen Co ltd
Priority date: 2021-05-19
Filing date: 2021-05-19
Publication date: 2021-11-23
Anticipated expiration: 2031-05-19

Abstract

The utility model discloses an utilize hydrogen apparatus for producing of electrolysis hydrogen, concretely relates to electrolysis water hydrogen manufacturing technical field, which comprises a power supply, power one side is equipped with high-efficient hydrogen manufacturing mechanism, high-efficient hydrogen manufacturing mechanism is including cooling box, the fixed circulating pipe that is equipped with in cooling box one side, the fixed circulating water pump that is equipped with in the circulating pipe outside, the circulating water pump top is equipped with the refrigerator, the fixed spliced pole that is equipped with in cooling box inner wall top, the fixed hydrogen manufacturing case that is equipped with in spliced pole top. The utility model discloses a set up high-efficient hydrogen manufacturing mechanism, through the reinforcing electric conductivity in advance of water and electrically conductive raw materials, make hydrogen manufacturing case keep comparatively invariable temperature when the electrolysis simultaneously, make hydrogen manufacturing case can not receive the high temperature influence and need the stop work, make the electrolysis can continuously go on, improved the electrolysis hydrogen manufacturing efficiency of device greatly, the harm that high temperature probably produced when having avoided the electrolysis simultaneously.

Description

Hydrogen production device for producing hydrogen by electrolysis

Technical Field

The utility model relates to an electrolytic water hydrogen manufacturing technical field, more specifically say, the utility model relates to an utilize hydrogen apparatus for producing of electrolysis hydrogen manufacturing.

Background

Hydrogen is a very combustible gas at normal temperature and pressure. Colorless and transparent, odorless and tasteless, and insoluble in water. Hydrogen is the gas with the lowest density known in the world, and the density of hydrogen is only 1/14 of air, so that hydrogen can be used as filling gas for airships and hydrogen balloons (because hydrogen has flammability and is not high in safety, airships are generally filled with helium at present). Hydrogen is the substance with the smallest relative molecular mass, has strong reducibility and is often used as a reducing agent to participate in chemical reactions. The water electrolysis hydrogen production is a convenient method for producing hydrogen. Direct current is introduced into an electrolytic cell filled with electrolyte, and water molecules are subjected to electrochemical reaction on electrodes and are decomposed into hydrogen and oxygen.

Most simple structure of device is prepared to hydrogen on the existing market, obtains hydrogen only through simple electrolysis to water, can produce the heat when hydrogen is prepared to the brineelectrolysis simultaneously, probably produces the high temperature, so can't carry out long-time continuous hydrogen manufacturing, can lead to hydrogen to prepare efficiency not high like this.

SUMMERY OF THE UTILITY MODEL

In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides an utilize hydrogen apparatus for producing of electrolysis hydrogen, through setting up high-efficient hydrogen manufacturing mechanism, through the reinforcing electric conductivity in advance of water and electrically conductive raw materials, make the hydrogen manufacturing case keep comparatively invariable temperature when the electrolysis simultaneously, make the hydrogen manufacturing case can not receive the high temperature influence and need the stop work, make the electrolysis can continuously go on, the electrolysis hydrogen manufacturing efficiency of device has been improved greatly, the harm that high temperature probably produced when having avoided the electrolysis simultaneously, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a hydrogen production device for producing hydrogen by electrolysis comprises a power supply, wherein one side of the power supply is provided with a high-efficiency hydrogen production mechanism;

the efficient hydrogen production mechanism comprises a cooling box, a circulating pipe is fixedly arranged on one side of the cooling box, a circulating water pump is fixedly arranged on the outer side of the circulating pipe, a refrigerator is arranged at the top of the circulating water pump, a connecting column is fixedly arranged at the top of the inner wall of the cooling box, a hydrogen production box is fixedly arranged at the top of the connecting column, a top plate is arranged at the top of the hydrogen production box, a positive terminal and a negative terminal are fixedly arranged at the top of the top plate and the top of a power supply, a first connecting wire is arranged between the two positive terminals, a second connecting wire is arranged between the two negative terminals, the positive terminal and the negative terminal both penetrate through the top plate and extend to the bottom of the top plate, a positive plate is fixedly arranged at the bottom of the positive terminal, a negative plate is fixedly arranged at the bottom of the negative terminal, and an ion diaphragm is arranged between the positive plate and the negative plate;

turn right from a left side in proper order and fix and be equipped with oxygen discharge pipe and hydrogen discharge pipe in the roof top, the roof top is fixed and is equipped with the connection water pipe, connect the water piping bottom and run through the top and extend to the roof bottom, it is equipped with solenoid valve to connect the water piping outside, it is fixed to be equipped with in advance the case to connect the water piping top, turn right from a left side in proper order in advance the case top and be equipped with oral siphon and pan feeding pipe.

In a preferred embodiment, the top surface of the top plate is provided with a sliding groove, the top of the ion membrane is provided with a detaching mechanism, the detaching mechanism comprises a connecting plate, the bottom of the connecting plate is fixedly connected with the ion membrane, the top of the connecting plate fixedly penetrates through the top plate and extends to the top of the top plate, and the top of the connecting plate is fixedly provided with a pull ring.

In a preferred embodiment, the sliding chute is provided with a sliding block on the surface, the sliding block is connected with the sliding chute in a sliding manner, and the bottom of the top of the sliding block is fixedly provided with a push rod.

In a preferred embodiment, a spring is fixedly arranged on one side of the sliding block, and one side of the spring is fixedly connected with one side surface of the sliding chute.

In a preferred embodiment, a clamping block is fixedly arranged on one side of the sliding block, a clamping groove is formed in the surface of one side of the connecting plate, and the clamping block is movably clamped with the clamping groove.

In a preferred embodiment, one side of the circulation pipe penetrates through the cooling box and extends to the inside of the cooling box, and the number of the connection columns is set to be plural.

In a preferred embodiment, the oxygen outlet pipe and the hydrogen outlet pipe both penetrate the top plate and extend to the bottom of the top plate.

The utility model discloses a technological effect and advantage:

1. by arranging the efficient hydrogen production mechanism, firstly, a water inlet pipe is connected to an external water pipe, sodium hydroxide is put into the water inlet pipe, the water and the sodium hydroxide are mixed to improve the conductivity, an electromagnetic valve is opened, the mixed water enters the hydrogen production box, meanwhile, a power supply enables a positive plate and a negative plate to be electrified, hydrogen is generated in a negative plate area, the positive plate generates oxygen, an ion diaphragm can only permeate ions and cannot permeate molecules, the oxygen and the hydrogen cannot be mixed, meanwhile, a circulating water pump on one side of the cooling box works to enable the water in the cooling box to enter a circulating pipe and then enter a refrigerator, so that the temperature generated by the hydrogen production box during electrolysis is reduced, the hydrogen production box can continuously work, compared with the prior art, the conductivity is enhanced through the premixing of the water and the conductive raw materials, meanwhile, the hydrogen production box keeps a relatively constant temperature during electrolysis, and the hydrogen production box cannot be influenced by high temperature and needs to stop working, the electrolysis can be continuously carried out, the hydrogen production efficiency by electrolysis of the device is greatly improved, and the possible harm caused by high temperature during electrolysis is avoided;

2. through setting up disassembly body, when changing the ionic membrane, at first spur the catch bar, make the catch bar drive the slider of its bottom slide on the spout, the slider can compression spring afterwards, and then the fixture block that makes slider one side breaks away from out from the draw-in groove of connecting plate side surface, spur the pull ring afterwards, and then the ionic membrane that drives connecting plate and connecting plate bottom upwards takes out, put into new ionic membrane afterwards, compared with the prior art, can prevent that ionic membrane from damaging the inconvenient circumstances of maintenance, can guarantee simultaneously that hydrogen and oxygen can not mix, the purity of hydrogen has been improved greatly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the specific structure of the detaching mechanism of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is an enlarged schematic structural diagram of the position B in fig. 1 according to the present invention.

The reference signs are: 1. a power source; 2. a cooling box; 3. a circulation pipe; 4. a water circulating pump; 5. a refrigerator; 6. connecting columns; 7. a hydrogen production tank; 8. a top plate; 9. a positive terminal; 10. a negative terminal; 11. A second connecting line; 12. a first connecting line; 13. a positive plate; 14. a negative plate; 15. an ion separator; 16. an oxygen discharge pipe; 17. a hydrogen gas discharge pipe; 18. connecting a water pipe; 19. an electromagnetic valve; 20. a premix tank; 21. a water inlet pipe; 22. a feeding pipe; 23. a chute; 24. a connecting plate; 25. a pull ring; 26. a slider; 27. a push rod; 28. a spring; 29. a clamping block; 30. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The hydrogen production device utilizing electrolysis to produce hydrogen shown in attached figures 1-4 comprises a power supply 1, wherein one side of the power supply 1 is provided with a high-efficiency hydrogen production mechanism;

the efficient hydrogen production mechanism comprises a cooling box 2, a circulating pipe 3 is fixedly arranged on one side of the cooling box 2, a circulating water pump 4 is fixedly arranged on the outer side of the circulating pipe 3, a refrigerator 5 is arranged at the top of the circulating water pump 4, a connecting column 6 is fixedly arranged at the top of the inner wall of the cooling box 2, a hydrogen production box 7 is fixedly arranged at the top of the connecting column 6, a top plate 8 is arranged at the top of the hydrogen production box 7, a positive terminal 9 and a negative terminal 10 are fixedly arranged at the top of the top plate 8 and the top of a power supply 1, a first connecting wire 12 is arranged between the two positive terminals 9, a second connecting wire 11 is arranged between the two negative terminals 10, the positive terminal 9 and the negative terminal 10 both penetrate through the top plate 8 and extend to the bottom of the top plate 8, a positive plate 13 is fixedly arranged at the bottom of the positive terminal 9, a negative plate 14 is fixedly arranged at the bottom of the negative terminal 10, and an ion diaphragm 15 is arranged between the positive plate 13 and the negative plate 14;

go right from a left side in the 8 tops of roof and fixedly be equipped with oxygen discharge pipe 16 and hydrogen discharge pipe 17 in proper order, 8 tops of roof are fixed and are equipped with connecting water pipe 18, and connecting water pipe 18 bottom runs through the top and extends to 8 bottoms of roof, and the connecting water pipe 18 outside is equipped with solenoid valve 19, and connecting water pipe 18 top is fixed to be equipped with in advance mixing tank 20, and it is fixed being equipped with oral siphon 21 and pan feeding pipe 22 in proper order to go right from a left side in advance mixing tank 20 top.

As shown in fig. 1-3, the top surface of the top plate 8 is provided with a sliding groove 23, the top of the ion membrane 15 is provided with a detaching mechanism, the detaching mechanism comprises a connecting plate 24, the bottom of the connecting plate 24 is fixedly connected with the ion membrane 15, the top of the connecting plate 24 fixedly penetrates through the top plate 8 and extends to the top of the top plate 8, and the top of the connecting plate 24 is fixedly provided with a pull ring 25, so that the ion membrane 15 can be detached.

As shown in fig. 1-3, a sliding block 26 is disposed on the surface of the sliding slot 23, the sliding block 26 is slidably connected to the sliding slot 23, and a pushing rod 27 is fixedly disposed at the bottom of the top of the sliding block 26, so that the pushing rod 27 can drive the sliding block 26 to slide on the sliding slot 23 when moving.

As shown in fig. 1-3, a spring 28 is fixedly disposed on one side of the sliding block 26, one side of the spring 28 is fixedly connected with one side surface of the sliding slot 23, and after the pushing rod 27 is released, the sliding block 26 is rebounded by the elastic force of the spring 28, so that a latch 29 on one side of the sliding block 26 is latched in the latch slot 30.

As shown in fig. 1-3, a clamping block 29 is fixedly arranged on one side of the sliding block 26, a clamping groove 30 is arranged on the surface of one side of the connecting plate 24, the clamping block 29 is movably clamped with the clamping groove 30, the stability of the connecting plate 24 is improved, and the clamping block 29 and the clamping groove 30 are prevented from falling off to cause the connecting plate 24 to be incapable of being fixed.

As shown in the attached figure 1, one side of the circulating pipe 3 penetrates through the cooling box 2 and extends into the cooling box 2, and the number of the connecting columns 6 is multiple, so that water in the cooling box 2 can circulate through the circulating pipe 3, and the heat dissipation efficiency is improved.

As shown in fig. 1, the oxygen outlet pipe 16 and the hydrogen outlet pipe 17 extend from the bottom of the top plate 8 to the bottom of the top plate 8, so that oxygen and hydrogen generated after the water electrolysis can be discharged through the oxygen outlet pipe 16 and the hydrogen outlet pipe 17.

The utility model discloses the theory of operation: when the utility model is used, firstly, the water inlet pipe 21 is connected to an external water pipe, then, raw materials with enhanced conductivity such as sodium hydroxide are put into the material inlet pipe 22, the water is mixed with the sodium hydroxide to improve the conductivity, then, the electromagnetic valve 19 is opened, the mixed water enters the hydrogen production box 7 through the water connecting pipe 18, simultaneously, the power supply 1 is opened, the power supply 1 enables the positive plate 13 to be electrified through the positive terminal 9 and the first connecting wire 12, simultaneously, the power supply 1 enables the negative plate 14 to be electrified through the negative terminal 10 and the second connecting wire 11, thereby, the water in the hydrogen production box 7 is electrolyzed, further, the negative plate 14 region generates hydrogen, simultaneously, the positive plate 13 generates oxygen, simultaneously, the ion diaphragm 15 only can permeate ions and can not permeate molecules, further, the oxygen and the hydrogen can not be mixed, simultaneously, the circulating water pump 4 on one side of the cooling box 2 works to enable the water in the cooling box 2 to enter the circulating pipe 3 and then enter the refrigerator 5, thereby make hydrogen manufacturing case 7 the temperature that produces when the electrolysis obtain reducing, thereby hydrogen manufacturing case 7 can last work, when changing ionic membrane 15, at first pulling catch bar 27, make catch bar 27 drive the slider 26 of its bottom slide on spout 23, slider 26 can compress spring 28 afterwards, and then make the fixture block 29 of slider 26 one side break away from out from the draw-in groove 30 of connecting plate 24 one side surface, pull ring 25 is pulled afterwards, and then drive connecting plate 24 and the ionic membrane 15 of connecting plate 24 bottom and take out upwards, put into new ionic membrane 15 afterwards, loosen catch bar 27, spring 28 can rebound makes fixture block 29 form fixedly in the draw-in groove 30.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydrogen production apparatus for producing hydrogen by electrolysis, comprising a power supply (1), characterized in that: one side of the power supply (1) is provided with a high-efficiency hydrogen production mechanism;

the efficient hydrogen production mechanism comprises a cooling box (2), a circulating pipe (3) is fixedly arranged on one side of the cooling box (2), a circulating water pump (4) is fixedly arranged on the outer side of the circulating pipe (3), a refrigerator (5) is arranged at the top of the circulating water pump (4), a connecting column (6) is fixedly arranged at the top of the inner wall of the cooling box (2), a hydrogen production box (7) is fixedly arranged at the top of the connecting column (6), a top plate (8) is arranged at the top of the hydrogen production box (7), a positive terminal (9) and a negative terminal (10) are fixedly arranged at the tops of the top plate (8) and a power supply (1), a first connecting wire (12) is arranged between the two positive terminals (9), a second connecting wire (11) is arranged between the two negative terminals (10), and the positive terminal (9) and the negative terminal (10) penetrate through the top plate (8) and extend to the bottom of the top plate (8), a positive plate (13) is fixedly arranged at the bottom of the positive terminal (9), a negative plate (14) is fixedly arranged at the bottom of the negative terminal (10), and an ion diaphragm (15) is arranged between the positive plate (13) and the negative plate (14);

roof (8) top is turned right from a left side and is fixed in proper order and be equipped with oxygen discharge pipe (16) and hydrogen discharge pipe (17), roof (8) top is fixed and is equipped with connection water pipe (18), connect water pipe (18) bottom to run through the top and extend to roof (8) bottom, it is equipped with solenoid valve (19) to connect water pipe (18) outside, it is fixed to be equipped with in advance case (20) to connect water pipe (18) top, it is fixed being equipped with oral siphon (21) and pan feeding pipe (22) in proper order to turn right from a left side in advance case (20) top.

2. A hydrogen production apparatus for producing hydrogen by electrolysis according to claim 1, characterized in that: roof (8) top surface is equipped with spout (23), ionic membrane (15) top is equipped with disassembly body, disassembly body includes connecting plate (24), connecting plate (24) bottom and ionic membrane (15) fixed connection, connecting plate (24) top is fixed to run through roof (8) and to extend to roof (8) top, connecting plate (24) top is fixed and is equipped with pull ring (25).

3. A hydrogen production apparatus for producing hydrogen by electrolysis according to claim 2, characterized in that: the surface of the sliding groove (23) is provided with a sliding block (26), the sliding block (26) is in sliding connection with the sliding groove (23), and the bottom of the top of the sliding block (26) is fixedly provided with a push rod (27).

4. A hydrogen production apparatus for producing hydrogen by electrolysis according to claim 3, characterized in that: a spring (28) is fixedly arranged on one side of the sliding block (26), and one side of the spring (28) is fixedly connected with the surface of one side of the sliding groove (23).

5. A hydrogen production apparatus for producing hydrogen by electrolysis according to claim 3, characterized in that: a clamping block (29) is fixedly arranged on one side of the sliding block (26), a clamping groove (30) is formed in the surface of one side of the connecting plate (24), and the clamping block (29) is movably clamped with the clamping groove (30).

6. A hydrogen production apparatus for producing hydrogen by electrolysis according to claim 1, characterized in that: one side of the circulating pipe (3) penetrates through the cooling box (2) and extends into the cooling box (2), and the connecting columns (6) are arranged in a plurality.

7. A hydrogen production apparatus for producing hydrogen by electrolysis according to claim 1, characterized in that: the bottoms of the oxygen discharge pipe (16) and the hydrogen discharge pipe (17) penetrate through the top plate (8) and extend to the bottom of the top plate (8).