Hydrogen energy generating device

Abstract

The utility model relates to the technical field of hydrogen preparation, in particular to a hydrogen energy generating device which comprises a tank body and a placing mechanism, a tank cover is arranged on the tank body; the placement mechanism comprises two storage frames which are distributed in the tank body up and down and provided with a plurality of air holes in the surfaces, a crushing and pressing plate arranged above the storage frames, a threaded column coaxially arranged on the crushing and pressing plate, a threaded cylinder arranged on the storage frames and a grip arranged on the threaded column, and the threaded column penetrates through the storage frames and is in threaded connection with the threaded cylinder; and a plurality of bumps with tips are arranged on the crushing and pressing plate. According to the utility model, a catalyst and coke can be dispersed, the active surface area is increased, the provided reaction sites are increased, and the hydrogen generation rate is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to hydrogen preparation technical field especially relates to a hydrogen energy generating device. BACKGROUND

[0002] Hydrogen energy refers to the energy released in the reaction or hydrogen state change process with hydrogen and its isotopes as the main body. The hydrogen energy generating device is a kind of equipment for preparing hydrogen, and hydrogen is considered as a kind of clean energy carrier, which can be used for fuel cell, hydrogen internal combustion engine and other applications, and the hydrogen energy generating device has wide application prospect in the field of renewable energy and clean energy.

[0003] The Chinese patent with publication number CN221192088U discloses a hydrogen generating device with volatile organic compound monitoring function, which comprises a tank body, a top cover is arranged at the top of the tank body, a plurality of object frames are arranged in the tank body, an installation groove is formed in the inner bottom of the tank body, a spiral-shaped air inlet pipe is fixed in the installation groove, a plurality of air outlet holes are formed in the top of the air inlet pipe, extension pipes are communicated with the two ends of the air inlet pipe, and the extension pipes penetrate the outer side wall of the tank body, flanges are arranged at one end of the two extension pipes outside the tank body, a sealing assembly is arranged at the connection between the top cover and the tank body, a monitoring mechanism is arranged on the top cover, a fixing groove is formed in the inner side wall of the tank body, and a heater for heating the inside of the tank body is arranged in the fixing groove. The device can help the staff to master the amount of residual gas through the detection body, and different hydrogen production methods can be selected according to the needs of the processing plant.

[0004] However, the above technical solution has the following disadvantages: when the device places the catalyst or coke through the object frame, the catalyst and coke can only be placed directly by manual operation, and since the catalyst and coke are generally clumped or adhered together, the active surface area of the catalyst and coke is small when they contact with the gas for reaction, so that the reaction sites provided are few, thereby affecting the rate of generating hydrogen. UTILITY MODEL CONTENT

[0005] The utility model aims at the problems in the background art, and provides a hydrogen energy generating device, which can disperse the catalyst and coke, increase the active surface area, increase the reaction sites provided, and thereby improve the rate of generating hydrogen.

[0006] The technical scheme of the utility model relates to a hydrogen energy generating device, which comprises a tank body and a placing mechanism. A tank cover is arranged on the tank body. The placing mechanism comprises two object frames arranged above and below in the tank body and having a plurality of air permeable holes on the surface, a crushing plate arranged above the object frames, a threaded column coaxially arranged on the crushing plate, a threaded cylinder arranged on the object frames, and a handle arranged on the threaded column. The threaded column penetrates the object frames and is threadedly connected with the threaded cylinder. The crushing plate is provided with a plurality of protrusions having sharp ends.

[0007] Preferably, the installation assembly is arranged on the storage frame, the installation assembly comprises four installation plates arranged in a ring array on the storage frame and shaped as an L shape, four fixing plates arranged on the tank cover, and a plurality of first fixing bolts threadedly connected between the fixing plates and the installation plates.

[0008] Preferably, the tank body and the tank cover are respectively provided with a lower cover plate and an upper cover plate, and the upper cover plate and the lower cover plate are provided with second fixing bolts penetratingly arranged and threadedly connected.

[0009] Preferably, the upper cover plate and the lower cover plate are respectively provided with a ring groove, the positions of the two ring grooves correspond to each other, and a sealing ring is arranged in the ring groove.

[0010] Preferably, the tank body is provided with two air inlet pipes, one end of the air inlet pipe extends into the interior of the tank body, and the interior of the tank body is provided with a heater.

[0011] Preferably, the end of the air inlet pipe is provided with a flange plate, and the air inlet pipe arranged in the tank body is provided with a plurality of exhaust holes.

[0012] Preferably, the tank cover is provided with two gas detectors and an exhaust pipe.

[0013] Compared with the prior art, the utility model has the advantages of the following beneficial technical effects:

[0014] The placing mechanism can extrude and rotate and rub the catalyst and the coke placed on the storage frame, so that the catalyst and the coke agglomerated or adhered together can be dispersed, and under the rotating and rubbing action, the catalyst and the coke can be automatically laid flat on the storage frame, the active surface area of the catalyst is increased, the reaction sites are increased, the rate of generating hydrogen is improved, and the operation is simple and convenient. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole structure schematic view of the utility model;

[0016] Figure 2 It is a structure schematic view of the utility model embodiment;

[0017] Figure 3 It is a structure schematic view of the utility model placing frame;

[0018] Figure 4 It is a structure schematic view of the utility model crushing plate.

[0019] Reference numerals: 1. Tank body; 2. Tank lid; 3. Storage frame; 4. Vent hole; 5. Threaded cylinder; 6. Crushing plate; 7. Threaded post; 8. Handle; 9. Protrusion; 10. Mounting plate; 11. Fixing plate; 12. First fixing bolt; 13. Upper cover plate; 14. Lower cover plate; 15. Second fixing bolt; 16. Sealing ring; 17. Air inlet pipe; 18. Exhaust port; 19. Flange; 20. Heater; 21. Gas detector; 22. Exhaust pipe. Detailed Implementation

[0020] Example 1

[0021] like Figures 1-4 As shown, the hydrogen energy generating device proposed in this embodiment includes a tank 1 and a placement mechanism; a tank cover 2 is provided on the tank 1.

[0022] The placement mechanism includes two storage frames 3 arranged vertically inside the tank 1 and having multiple vent holes 4 on their surfaces, a crushing plate 6 positioned above the storage frames 3, a threaded post 7 coaxially mounted on the crushing plate 6, a threaded cylinder 5 mounted on the storage frames 3, and a handle 8 mounted on the threaded post 7. The threaded post 7 passes through the storage frames 3 and is threadedly connected to the threaded cylinder 5. The crushing plate 6 is provided with multiple protrusions 9 with pointed tips, which are used to crush the catalyst or coke.

[0023] In this embodiment, after the catalyst or coke is placed on the storage frame 3, the threaded column 7 is rotated by the handle 8. The threaded column 7 engages with the threaded cylinder 5 at the bottom of the storage frame 3. The storage frame 3 then drives the crushing plate 6 to rotate while moving along the axial direction of the threaded column 7. When the crushing plate 6 comes into contact with the catalyst or coke, the pointed protrusions 9 on the lower surface of the crushing plate 6 crush the catalyst and coke, dispersing any clumps or adhered particles. Under the rotational friction of the crushing plate 6, the catalyst and coke are spread evenly on the storage frame 3. Finally, the handle 8 is reversed to detach the crushing plate 6 from the storage frame 3, thereby increasing the active surface area of ​​the catalyst, providing more reaction sites, and thus increasing the rate of hydrogen generation. The operation is simple and convenient, and it has good practicality.

[0024] Example 2

[0025] like Figure 2 and Figure 3As shown, the hydrogen energy generating device provided in the embodiment, compared with the first embodiment, in the embodiment, the installation assembly is arranged on the storage frame 3, the installation assembly comprises four installation plates 10 arranged in an annular array on the storage frame 3 and shaped as an “L” shape, four fixing plates 11 arranged on the tank cover 2, and a plurality of first fixing bolts 12 threadedly connected to the fixing plates 11 and the installation plates 10, the storage frame 3 can be installed on the fixing plates 11 by pasting the installation plates 10 on the fixing plates 11 and then screwing the first fixing bolts 12 and the nuts, and the disadvantage that the storage frame 3 is not easy to replace after being installed by welding is avoided.

[0026] Embodiment three

[0027] As shown in Figure 1 and Figure 2 As shown, the hydrogen energy generating device provided in the embodiment, compared with the first embodiment, in the embodiment, the tank body 1 and the tank cover 2 are respectively provided with a lower cover plate 14 and an upper cover plate 13, the upper cover plate 13 and the lower cover plate 14 are penetrated by and threadedly connected with a second fixing bolt 15, the upper cover plate 13 and the lower cover plate 14 are both provided with annular grooves, the positions of the two annular grooves correspond to each other, and the inside of the annular grooves is provided with a sealing ring 16. The upper cover plate 13 and the lower cover plate 14 are closed by the second fixing bolt 15 and the nut, and the tank body 1 and the tank cover 2 are closed and sealed by the sealing ring 16, so as to provide a sealed environment for the reaction and ensure the progress of the reaction.

[0028] Embodiment four

[0029] As shown in Figure 2 As shown, the hydrogen energy generating device provided in the embodiment, compared with the first embodiment, in the embodiment, the tank body 1 is provided with two gas inlet pipes 17, one end of each of the gas inlet pipes 17 extends into the inside of the tank body 1, the inside of the tank body 1 is provided with a heater 20, the end of each of the gas inlet pipes 17 is provided with a flange plate 19, and each of the gas inlet pipes 17 located in the inside of the tank body 1 is provided with a plurality of exhaust holes 18, and the flange plate 19 is used for connecting a gas inlet pipe, so as to input reactants into the tank body 1. Since the two gas inlet pipes 17 are arranged, water vapor can be input from one end and natural gas can be input from the other end, and then hydrogen gas can be prepared by cooperating with the catalyst in the storage frame 3, or water vapor can be input to both ends and then hydrogen gas can be prepared by cooperating with the coke in the storage frame 3, and the exhaust holes 18 are used for accelerating the input of gas

[0030] The tank cover 2 is provided with two gas detectors 21 and an exhaust pipe 22, one side of the gas detector 21 is used for detecting the concentration of volatile organic compounds, and the other side of the gas detector 21 is used for detecting the concentration of carbon monoxide, so as to detect the concentration of residual gas after hydrogen gas is prepared by using different methods, and avoid the phenomenon of poisoning when the tank cover 2 is opened subsequently. When the gas detector 21 alarms, water vapor is continuously input into the tank body 1 until the alarm is removed.

[0031] The embodiments of the present application are described in detail above with reference to the drawings, but the present application is not limited to this, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present application.

Claims

1. A hydrogen energy generating device, characterized by comprising: The utility model relates to a kind of tea making device, including: Jar body (1), which is provided with a jar cover (2) thereon; A placing mechanism, which includes two placing frames (3) distributed above and below inside the jar body (1) and having a plurality of air-permeable holes (4) on their surfaces, a crushing plate (6) disposed above the placing frames (3), a threaded column (7) coaxially disposed on the crushing plate (6), a threaded cylinder (5) disposed on the placing frames (3), and a handle (8) disposed on the threaded column (7), the threaded column (7) penetrating through the placing frames (3) and being threadedly connected with the threaded cylinder (5), and the crushing plate (6) being provided with a plurality of protrusions (9) with pointed ends.

2. The hydrogen energy generating device according to claim 1, wherein The placing frames (3) are provided with mounting assemblies, which include four mounting plates (10) arranged in a ring array on the placing frames (3) and shaped as "L", four fixed plates (11) disposed on the jar cover (2), and a plurality of first fixed bolts (12) threadedly connected with the fixed plates (11) and the mounting plates (10).

3. The hydrogen energy generating device according to claim 1, wherein The jar body (1) and the jar cover (2) are respectively provided with a lower cover plate (14) and an upper cover plate (13), and the upper cover plate (13) and the lower cover plate (14) are penetrated by second fixed bolts (15) threadedly connected therewith.

4. The hydrogen energy generating device according to claim 3, wherein The upper cover plate (13) and the lower cover plate (14) are both provided with annular grooves, the positions of the two annular grooves correspond to each other, and the annular grooves are provided with sealing rings (16) inside.

5. The hydrogen energy generating device according to claim 1, wherein The jar body (1) is provided with two air inlet pipes (17), one end of each air inlet pipe (17) extending into the interior of the jar body (1), and the interior of the jar body (1) is provided with a heater (20).

6. The hydrogen energy generating device according to claim 5, wherein The end of each air inlet pipe (17) is provided with a flange (19), and the air inlet pipe (17) located inside the jar body (1) is provided with a plurality of air outlet holes (18).

7. The hydrogen energy generating device according to claim 1, wherein The jar cover (2) is provided with two gas detectors (21) and an air outlet pipe (22).

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