Water electrolysis hydrogen production recycling device

Abstract

The utility model relates to the technical field of water resource utilization, and discloses an electrolytic water hydrogen production recycling device which comprises a machine body, a parking platform is fixedly connected to the rear end of the machine body, a water tank is fixedly connected to the top end of the parking platform, and a protective cover is fixedly connected to the right side of the front end of the machine body. A first motor is fixedly connected into the protective cover, a first rotating shaft is fixedly connected to the output end of the first motor, a plurality of first bevel gears are fixedly connected to the outer wall of the first rotating shaft at equal intervals, a second rotating shaft is rotatably connected to the middle of the bottom end of the machine body, and second bevel gears are fixedly connected to the front end and the rear end of the second rotating shaft. The first bevel gear is connected with the second front-end bevel gear in a meshed mode. According to the water electrolysis hydrogen production machine, water in the machine body is stirred through rotation of the output end of the first motor, the electrolytic reaction speed is increased, water is fully electrolyzed, and the problems that in the water electrolysis hydrogen production process, water is not fully decomposed into hydrogen and oxygen, and the reaction speed is too low are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of water resource utilization, in particular to a device for producing hydrogen through electrolysis of water and recycling it. Background Art

[0002] Hydrogen production by water electrolysis is a chemical process that uses electrical energy to decompose water into hydrogen and oxygen. In water molecules, hydrogen atoms and oxygen atoms are bound by covalent bonds. During the electrolysis process, under the action of a DC electric field, water molecules undergo redox reactions on the electrode surface.

[0003] Hydrogen production by water electrolysis is often widely used in daily life. In terms of transportation, it can meet the hydrogen refueling needs of hydrogen fuel cell vehicles. Compared with traditional methods, it can reduce the transportation cost and safety risks of hydrogen. In industrial production processes that require high hydrogen purity, it can provide high-purity hydrogen.

[0004] In existing technologies, water recycling is achieved by using water electrolysis hydrogen production recycling devices, reducing the waste of water resources. In some systems, the by-products after hydrogen use can also be recycled, further improving resource utilization. However, due to factors such as electrode polarization and ohmic loss, the actual energy conversion efficiency is often lower than the theoretical value, resulting in insufficient decomposition of water into hydrogen and oxygen during the water electrolysis hydrogen production process and too slow reaction speed. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a water electrolysis hydrogen production recycling device, which aims to improve the problems of insufficient decomposition of water into hydrogen and oxygen and slow reaction speed in the water electrolysis hydrogen production process in the prior art.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a water electrolysis hydrogen production and recycling device, comprising a body, the rear end of the body is fixedly connected to a parking platform, the top of the parking platform is fixedly connected to a water tank, the front right side of the body is fixedly connected to a protective cover, the inside of the protective cover is fixedly connected to a motor 1, the output end of the motor 1 is fixedly connected to a rotating shaft 1, the outer wall of the rotating shaft 1 is equidistantly fixedly connected to a plurality of bevel gears 1, the middle part of the bottom end of the body is rotatably connected to a rotating shaft 2, the front and rear ends of the rotating shaft 2 are fixedly connected to a bevel gear 2, the bevel gear 1 is meshed with the front end bevel gear 2, the middle and lower part of the body is rotatably connected to a rotating rod, the bottom end of the rotating rod is fixedly connected to a bevel gear 3, the bevel gear 3 is meshed with the rear end bevel gear 2, the outer wall of the rotating rod is fixedly connected to a plurality of paddles, and the rear end of the body is provided with a water discharge mechanism, which is used to control the water in the water tank to fully react with the substance and then be put into the body.

[0007] As a further description of the above technical solution:

[0008] The water discharge mechanism includes motor 2, which is arranged on the right side of the front end of the water tank. The bottom end of motor 2 is fixedly connected to the base, the output end of motor 2 is fixedly connected to rotating shaft 3, the other end of rotating shaft 3 is fixedly connected to gear shaft 1, and the middle part of the front end of the water tank is rotatably connected to gear shaft 2. Gear shaft 1 is transmission connected to gear shaft 2 through a serrated belt, and the outer wall of the serrated belt is fixedly connected to a baffle.

[0009] As a further description of the above technical solution:

[0010] A controller is fixedly connected to the right side of the front end of the body, a button is fixedly connected to the front end of the controller, and the controller is electrically connected to the button.

[0011] As a further description of the above technical solution:

[0012] A plurality of fixing columns are fixedly connected at equal intervals to the top of the machine body, and the other ends of the fixing columns are fixedly connected to the gas storage tank.

[0013] As a further description of the above technical solution:

[0014] The top of the machine body is provided with an air passage groove, and the interior of the air passage groove is fixedly connected with an air passage pipe.

[0015] As a further description of the above technical solution:

[0016] The bottom of the parking platform is fixedly connected with a mechanical leg, and the four corners of the bottom end of the mechanical leg are fixedly connected with a gasket.

[0017] As a further description of the above technical solution:

[0018] A water channel is provided at the front end of the water tank, and a water pipe is fixedly connected to the interior of the water channel.

[0019] As a further description of the above technical solution:

[0020] The top front end of the parking platform is fixedly connected with a fixing seat, and the top end of the fixing seat is fixedly connected with a fixing pipe.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the output end of the motor 1 rotates, so that the bevel gear 1 on the rotating shaft 1 drives the bevel gear 2 to rotate, thereby rotating the bevel gear 3 and rotating the rotating rod, thereby stirring the water in the body, improving the speed of the electrolysis reaction and the sufficient electrolysis of water, and solving the problem of insufficient decomposition of water into hydrogen and oxygen and too slow reaction speed in the process of hydrogen production by electrolysis of water.

[0023] 2. In the utility model, the output end of the motor 2 rotates, so that the gear shaft 1 drives the gear shaft 2 to rotate, and the serrated belt drives the baffle above it to move up and down, thereby controlling the water in the water tank to fully react with the substance and then put it into the body, solving the problem of insufficient reaction between the water in the water tank and the substance. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional diagram of a water electrolysis hydrogen production and recycling device proposed in the utility model;

[0025] Figure 2 This is a cross-sectional view of a water electrolysis hydrogen production and recycling device proposed in the utility model;

[0026] Figure 3 This is a structural breakdown diagram of a water electrolysis hydrogen production and recycling device proposed in the utility model;

[0027] Figure 4 This is a partial structural exploded diagram of a water electrolysis hydrogen production and recycling device proposed in the utility model;

[0028] Figure 5 This is an exploded diagram of the water discharge mechanism of the water electrolysis hydrogen production and recycling device proposed in the utility model.

[0029] Legend:

[0030] 1. Machine body; 2. Drain mechanism; 201. Motor 2; 202. Base; 203. Rotating shaft 3; 204. Gear shaft 1; 205. Saw belt; 206. Gear shaft 2; 207. Baffle; 3. Controller; 4. Button; 5. Fixed column; 6. Air storage tank; 7. Air trough; 8. Air pipe; 9. Parking platform; 10. Mechanical leg; 11. Gasket; 12. Fixed seat; 13. Fixed pipe; 14. Water tank; 15. Water pipe; 16. Water trough; 17. Protective cover; 18. Motor 1; 19. Rotating shaft 1; 20. Bevel gear 1; 21. Rotating shaft 2; 22. Bevel gear 2; 23. Bevel gear 3; 24. Rotating rod; 25. Paddle. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] Reference Figure 2 and Figure 4The utility model provides an embodiment: a water electrolysis hydrogen production and recycling device, including a body 1, the rear end of the body 1 is fixedly connected to a parking platform 9, the top of the parking platform 9 is fixedly connected to a water tank 14, the front right side of the body 1 is fixedly connected to a protective cover 17, the interior of the protective cover 17 is fixedly connected to a motor 18, the output end of the motor 18 is fixedly connected to a rotating shaft 19, the outer wall of the rotating shaft 19 is equidistantly fixedly connected to a plurality of bevel gears 1 20, the middle part of the bottom end of the body 1 is rotatably connected to a rotating shaft 21, the front and rear ends of the rotating shaft 21 are fixedly connected to a bevel gear 22, the bevel gear 1 20 is meshed with the front bevel gear 22, and a transmission is formed. Dynamic relationship, the middle and lower part of the body 1 is rotatably connected to a rotating rod 24, the bottom end of the rotating rod 24 is fixedly connected to a bevel gear three 23, and the bevel gear three 23 is meshed with the rear end bevel gear two 22 to ensure that the rotating rod 24 can work in conjunction with the rotating shaft 21, and the outer wall of the rotating rod 24 is fixedly connected to a plurality of paddles 25. The rear end of the body 1 is provided with a water discharge mechanism 2, which is used to control the water in the water tank 14 to fully react with the substance and then be put into the body 1; the right side of the front end of the body 1 is fixedly connected to a controller 3, and the front end of the controller 3 is fixedly connected to a button 4. The controller 3 is electrically connected to the button 4 to ensure that the operation instructions can be accurately transmitted to the controller 3;

[0033] Specifically, when the entire device starts to start operation, the protective cover 17 will ensure that the motor 18 is fixed therein for protection. As the motor 18 starts, its output end starts to rotate, thereby driving the rotating shaft 19 connected thereto to start rotating. The rotation of the rotating shaft 19 causes the two bevel gears 1 20 thereon to start rotating. At the same time, two rotating shafts 21 are connected to the bottom of the body 1. The front and rear ends of these two rotating shafts 21 are equipped with bevel gears 22. Through the transmission action of the bevel gear 1 20, the front bevel gear 22 also starts to rotate. In addition, two rotating rods 24 are connected to the bottom of the body 1. These two rotating rods 2 4 is fixed to the outside of bevel gear three 23, and through the transmission action of bevel gear two 22 at the back, bevel gear three 23 also starts to rotate. A plurality of paddles 25 are fixed above the rotating rod 24. The function of these paddles 25 is to stir the water inside the body 1, thereby increasing the rate of the electrolysis reaction and ensuring that the water can be fully electrolyzed, solving the problems of low efficiency of decomposing water into hydrogen and oxygen and slow reaction speed in the process of electrolysis of water to produce hydrogen. The controller 3 is on the right side of the front of the body 1, and a button 4 is fixed in front of the controller 3. The controller 3 and the button 4 are electrically connected to ensure convenient operation and normal operation of the device.

[0034] Reference Figure 3 and Figure 5The water discharge mechanism 2 includes a motor 201, which is arranged on the right side of the front end of the water tank 14. The bottom end of the motor 201 is fixedly connected to the base 202. In order to ensure the stability and firmness of the motor 201, the output end of the motor 201 is fixedly connected to the rotating shaft 3 203 to ensure the transmission of power. The other end of the rotating shaft 3 203 is fixedly connected to the gear shaft 1 204, so that the whole mechanism can operate smoothly. The front middle part of the water tank 14 is rotatably connected to the gear shaft 206, and the gear shaft 1 204 is connected to the gear shaft 2 206 through a serrated belt 205. The flexibility of the mechanism is also increased. The outer wall of the serrated belt 205 is fixedly connected to a baffle 207; the front end of the water tank 14 is provided with a water trough 16, and the interior of the water trough 16 is fixedly connected to a water pipe 15, thereby realizing the function of draining water; the top front end of the parking platform 9 is fixedly connected to the fixed seat 12, and the top of the fixed seat 12 is fixedly connected to the fixed pipe 13, so that the device is firm;

[0035] Specifically, inside the device, when it is detected that the water level is insufficient and the water needs to be drained, the motor 201 located above the base 202 will start to provide the necessary power. The output end of the motor 201 is connected to the rotating shaft 3 203. The rotation of the rotating shaft 3 203 will be further transmitted to the gear shaft 1 204. The gear shaft 1 204 is connected to the gear shaft 2 206 above the water tank 14. Through the rotation of the rotating shaft 3 203, the gear shaft 1 204 starts to rotate, and then drives the gear shaft 2 206 to realize this transmission process. The rotating shaft 3 203 and the gear shaft 1 204 are connected by a sawtooth belt 205. The sawtooth belt 205 is connected to the rotating shaft 3 203. 05 is also fixedly installed on the outside of the baffle 207, ensuring that the water in the water tank 14 can fully react with the substance, thereby solving the problem of insufficient reaction of water and substance in the water tank 14. In addition, a water trough 16 is opened on the wall of the water tank 14, and a water pipe 15 is fixed inside the water trough 16 to facilitate the flow and control of water. A fixing seat 12 is fixed on the front edge of the upper side of the parking platform 9, and a fixing pipe 13 is fixed on the top of the fixing seat 12 to ensure the normal operation of the device and the reasonable distribution of water. The model of motor 18 is Y2-200L-4, and the model of motor 2 201 is Y2-200L-4.

[0036] Reference Figure 1 and Figure 3 The top of the body 1 is fixedly connected to a plurality of fixed columns 5 at equal intervals, and the other end of the fixed column 5 is fixedly connected to the air storage tank 6; the top of the body 1 is provided with an air passage groove 7, and the interior of the air passage groove 7 is fixedly connected to the air passage pipe 8; the bottom of the parking platform 9 is fixedly connected to the mechanical leg 10, and the four corners of the bottom end of the mechanical leg 10 are fixedly connected to the gasket 11;

[0037] Specifically, a plurality of fixed columns 5 are evenly distributed on the top of the body 1, and the fixed columns 5 are fixed to the top of the body 1 at equal intervals. Two gas tanks 6 are fixed at the other end of the fixed columns 5 to ensure the stability and safety of the gas tanks 6. An air groove 7 is also opened on the top of the body 1, and an air pipe 8 is fixed in the air groove 7 to facilitate the smooth passage and discharge of gas. A plurality of mechanical legs 10 are installed under the parking platform 9. The mechanical legs 10 not only enhance the stability of the platform, but also can adapt to the needs of different ground surfaces. Gaskets 11 are fixed at the four corners below the mechanical legs 10. The gaskets 11 can protect the bottom of the mechanical legs 10 and provide additional support and cushioning to ensure the stability and safety of the parking platform 9.

[0038] Working principle: When the device is started, a motor 18 is fixed inside the protective cover 17, and the output end of the motor 18 rotates, thereby rotating a shaft 19 fixed at the output end, and the rotation of the shaft 19 drives the two bevel gears 1 20 on it. The body 1 also rotates two shafts 21 connected to it. The front and rear sides of the two shafts 21 are fixed with bevel gears 22, and the bevel gear 1 20 drives the front bevel gear 22. The body 1 also rotates two rotating rods 24 connected to it. The outside of the rotating rod 24 is fixed with bevel gear 3 23, and the rear bevel gear 2 22 drives the bevel gear 3 23. A lot of paddles 25 are fixed on the rotating rod 24 to stir the water in the body 1, thereby increasing the speed of the electrolysis reaction and the sufficient electrolysis of water, and solving the problem of insufficient decomposition of water into hydrogen and oxygen and too slow reaction speed in the process of hydrogen production by electrolysis of water.

[0039] When there is insufficient water in the device and the water needs to be drained, the motor 201 fixed on the base 202 provides power to rotate the shaft 3 203 on the output end, thereby driving the gear shaft 1 204 on the other end of the shaft 3 203. The gear shaft 2 206 connected to the water tank 14 rotates, and the gear shaft 1 204 rotates through the serrated belt 205 to drive the gear shaft 2 206. A baffle 207 is fixed on the outside of the serrated belt 205, thereby controlling the water in the water tank 14 to fully react with the substance and then put it into the body 1, thereby solving the problem of insufficient reaction between the water in the water tank 14 and the substance.

[0040] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A device for producing hydrogen by electrolysis of water and recycling, comprising a body (1), characterized in that: The rear end of the machine body (1) is fixedly connected to a parking platform (9), the top of the parking platform (9) is fixedly connected to a water tank (14), the right side of the front end of the machine body (1) is fixedly connected to a protective cover (17), the interior of the protective cover (17) is fixedly connected to a motor 1 (18), the output end of the motor 1 (18) is fixedly connected to a rotating shaft 1 (19), the outer wall of the rotating shaft 1 (19) is fixedly connected to a plurality of bevel gears 1 (20) at equal intervals, the middle part of the bottom end of the machine body (1) is rotatably connected to a rotating shaft 2 (21), the front and rear ends of the rotating shaft 2 (21) are fixedly connected to the bevel gears 1 (20), and the front and rear ends of the rotating shaft 2 (21) are fixedly connected to the bevel gears 1 (20). Gear 2 (22), the bevel gear 1 (20) is meshed with the front bevel gear 2 (22), the middle and lower part of the body (1) is rotatably connected with a rotating rod (24), the bottom end of the rotating rod (24) is fixedly connected with a bevel gear 3 (23), the bevel gear 3 (23) is meshed with the rear bevel gear 2 (22), the outer wall of the rotating rod (24) is fixedly connected with a plurality of paddles (25), the rear end of the body (1) is provided with a water discharge mechanism (2), the water discharge mechanism (2) is used to control the water in the water tank (14) to fully react with the substance and then be discharged into the body (1).

2. A water electrolysis hydrogen production and recycling device according to claim 1, characterized in that: The water discharge mechanism (2) comprises a second motor (201), the second motor (201) being arranged on the right side of the front end of the water tank (14), the bottom end of the second motor (201) being fixedly connected to a base (202), the output end of the second motor (201) being fixedly connected to a third rotating shaft (203), the other end of the third rotating shaft (203) being fixedly connected to a first gear shaft (204), the middle portion of the front end of the water tank (14) being rotatably connected to a second gear shaft (206), the first gear shaft (204) being transmission-connected to the second gear shaft (206) via a toothed belt (205), the outer wall of the toothed belt (205) being fixedly connected to a baffle (207).

3. The device for producing hydrogen from electrolyzed water according to claim 1, wherein: A controller (3) is fixedly connected to the right side of the front end of the body (1), a button (4) is fixedly connected to the front end of the controller (3), and the controller (3) and the button (4) are electrically connected.

4. The device for producing hydrogen from electrolyzed water according to claim 1, wherein: A plurality of fixing columns (5) are fixedly connected to the top of the machine body (1) at equal intervals, and the other end of the fixing column (5) is fixedly connected to an air storage tank (6).

5. The device for producing hydrogen by electrolysis of water according to claim 1, characterized in that: An air passage groove (7) is provided on the top of the machine body (1), and an air passage pipe (8) is fixedly connected to the interior of the air passage groove (7).

6. The device for producing hydrogen by electrolysis of water according to claim 1, characterized in that: The bottom of the parking platform (9) is fixedly connected to a mechanical leg (10), and the four corners of the bottom end of the mechanical leg (10) are fixedly connected to a gasket (11).

7. The device for producing hydrogen by electrolysis of water according to claim 1, characterized in that: A water channel (16) is provided at the front end of the water tank (14), and a water pipe (15) is fixedly connected to the interior of the water channel (16).

8. The device for producing hydrogen by electrolysis of water according to claim 1, characterized in that: The front end of the top of the parking platform (9) is fixedly connected to a fixing seat (12), and the top end of the fixing seat (12) is fixedly connected to a fixing pipe (13).

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