Water electrolysis hydrogen generator

Abstract

The application discloses a water electrolysis hydrogen extraction machine, an electrolytic cell is arranged in a recessed manner on the lower side of a water tank and is communicated with the water tank, and a gas-liquid separator is directly integrally formed in the water tank, so that the structure is more compact, the volume is smaller, the whole is lighter and portable; meanwhile, the gas-liquid separator is directly integrally formed in the water tank, hydrogen gas output by the electrolytic cell can better allow mixed water vapor to be condensed and separated through heat exchange with water in the water tank, the gas-liquid separation effect is better, and the equipment pipeline configuration can be reduced, and the cost is reduced; a separation piece is designed on the water tank cover, a knob piece is convenient for water injection and replacement of a filter core float, user use is facilitated, and the water electrolysis hydrogen extraction machine is beneficial to household promotion; a plurality of heat dissipation holes one on a rear cover, a plurality of heat dissipation through holes two on the lower sides of left and right ends of an outer shell, left and right air inlets and an upper end air outlet guarantee heat dissipation efficiency of the electrolytic cell.

Description

Technical Field

[0001] This invention relates to the field of hydrogen absorption equipment technology, and more specifically, to a water electrolysis hydrogen absorption machine. Background Technology

[0002] With the development of technology and increased public awareness, in addition to consuming a balanced diet rich in antioxidants, inhaling hydrogen is also considered an option for combating free radicals and providing antioxidant benefits. Hydrogen inhalation machines are thus gaining popularity. The effects of hydrogen molecules on the human body can be obtained through drinking hydrogen-rich water and inhaling hydrogen gas. However, the amount of hydrogen molecules absorbed from drinking hydrogen water is limited by the body's daily water intake, while inhaling hydrogen gas provides a more abundant supply. Currently available hydrogen inhalation machines are generally too large and complex to operate, making them unsuitable for home use. Furthermore, traditional machines often produce hydrogen containing water vapor due to poor hydrogen-water separation, resulting in low hydrogen purity. Therefore, further improvements to the structure of hydrogen inhalation devices are needed. Summary of the Invention

[0003] The purpose of this invention is to address the above-mentioned shortcomings by providing a water electrolysis hydrogen absorption machine, which aims to solve the technical problems of excessive size and poor gas-liquid separation in the prior art.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: This invention provides a water electrolysis hydrogen absorption machine, comprising: The outer shell has a hollow interior forming a cavity for accommodating the device, and a water tank cover notch is provided at the top. The first frame is located at the front end of the outer shell, and the control operation components are located inside the first frame; A water tank has its bottom supported by a bracket inside an outer shell. A water tank cover is located on the upper side of the water tank. A water outlet and a water return are recessed on the lower side of the water tank. An electrolytic cell is located in the recessed area on the lower side of the water tank. An inlet pipe is located on the upper side of the electrolytic cell and connects to the water outlet of the water tank via a pipe. A water outlet pipe is located on the lower side of the electrolytic cell and connects to the water return of the water tank via a pipe. A gas-liquid separator is located inside the water tank and penetrates the tank. A hydrogen outlet is located on the water tank cover and connects to the top of the gas-liquid separator. A hydrogen outlet pipe is located on the middle of the outer side of the electrolytic cell and connects to the bottom of the gas-liquid separator via a pipe. A water inlet is located on the water tank cover and connects to the internal space of the water tank. The second frame is located at the rear end of the outer shell, and a rear cover is provided on the outside of the second frame; The electrolytic cell is electrically connected to the control and operation component via a wire, and the control and operation component is electrically connected to an external power source via a wire.

[0005] Furthermore, a separator is provided on the upper side of the water tank cover to cover the hydrogen outlet and the water inlet. The separator has corresponding openings that allow the hydrogen outlet and the water inlet to protrude through the notch in the water tank cover and extend out of the upper part of the outer shell.

[0006] Furthermore, the separator is equipped with a knob to seal the water inlet at the corresponding position of the water inlet.

[0007] Furthermore, a filter float is also provided inside the water inlet.

[0008] Furthermore, the bottom of the support frame is hollowed out to form an airflow cavity, which is used to increase airflow inside the outer shell.

[0009] Furthermore, the rear cover is provided with multiple heat dissipation holes, and the lower sides of the left and right ends of the outer shell are provided with multiple heat dissipation through holes for heat dissipation of the electrolytic cell.

[0010] Furthermore, a handle is provided on the upper side of the outer casing.

[0011] Furthermore, the control operation component includes a liquid crystal panel disposed on the first frame and a control board disposed inside the first frame. A button is disposed at the bottom of the liquid crystal panel, and a button module is disposed inside the button to contact and control the control board. The liquid crystal panel and the control board are electrically connected.

[0012] Compared with the prior art, the beneficial effects of this invention are as follows: The electrolytic cell is recessed inward on the lower side of the water tank of the water electrolysis hydrogen absorption machine and is connected to the water tank. The gas-liquid separator is directly integrated into the water tank, resulting in a more compact structure, smaller size, lighter weight, and easier portability. Simultaneously, by integrating the gas-liquid separator directly into the water tank, the hydrogen output from the electrolytic cell undergoes heat exchange with the water in the tank, allowing for better condensation and separation of the mixed water vapor, resulting in better gas-liquid separation and reducing equipment piping configuration, thus lowering costs. The water tank cover features a separation component and a knob for easy water filling and filter float replacement, making it convenient for users and conducive to home use. The hollowed-out airflow cavity at the bottom of the support frame, combined with multiple heat dissipation holes on the rear cover and multiple heat dissipation through holes on the lower sides of the left and right ends of the outer shell, ensures efficient heat dissipation during electrolytic cell operation by allowing air to enter from the left and right sides and exhaust from the top. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of a water electrolysis hydrogen absorption machine in an embodiment of the present invention; Figure 2 This is a schematic diagram showing the disassembled water electrolysis hydrogen absorption machine in an embodiment of the present invention; Figure 3 This is a schematic diagram of the water tank in an embodiment of the present invention.

[0014] The annotations in the attached figures are explained as follows: 10 is the outer shell, 11 is the water tank cover notch, 12 is the second heat dissipation hole, 20 is the first frame, 30 is the control operation component, 31 is the LCD panel, 32 is the control board, 33 is the button, 34 is the button module, 40 is the water tank, 41 is the water tank cover, 42 is the water outlet, 43 is the water return, 44 is the gas-liquid separator, 45 is the hydrogen outlet, 46 is the water inlet, 47 is the separator, 48 is the knob, 49 is the filter float, 50 is the support frame, 51 is the air flow chamber, 60 is the electrolytic cell, 61 is the water inlet pipe, 62 is the water outlet pipe, 63 is the hydrogen outlet pipe, 70 is the second frame, 80 is the rear cover, 81 is the first heat dissipation hole, and 90 is the handle. Detailed Implementation

[0015] The invention will now be further described with reference to the accompanying drawings.

[0016] refer to Figure 1 , Figure 2 and Figure 3 As shown, an embodiment of the present invention is a water electrolysis hydrogen absorption machine, which, importantly, includes a housing 10, a first frame 20, a control and operation component 30, a water tank 40, a support frame 50, an electrolysis cell 60, a second frame 70, and a rear cover 80. The hollow interior of the outer shell 10 forms a device receiving cavity, and a water tank cover notch 11 is provided at the top. The first frame 20 is disposed at the front end of the outer shell 10, and a control operation component 30 is disposed inside the first frame 20; The bottom of the water tank 40 is mounted inside the outer shell 10 via a support frame 50. A water tank cover 41 is provided on the upper side of the water tank 40. A water outlet 42 and a water return 43 are provided inwardly on the lower side of the water tank 40. An electrolytic cell 60 is provided in the inwardly recessed part of the lower side of the water tank 40. A water inlet pipe 61 is provided on the upper side of the electrolytic cell 60 and is connected to the water outlet 42 of the water tank 40 via a pipe. A water outlet pipe 62 is provided on the lower side of the electrolytic cell 60 and is connected to the water return 43 of the water tank 40 via a pipe. A gas-liquid separator 44 is provided inside the water tank 40 and penetrates the water tank 40. A hydrogen outlet 45 is provided on the water tank cover 41 and is connected to the top of the gas-liquid separator 44 via a pipe. A hydrogen outlet pipe 63 is provided on the middle of the outer side of the electrolytic cell 60 and is connected to the bottom of the gas-liquid separator 44 via a pipe. A water inlet 46 is provided on the water tank cover 41 and is connected to the internal space of the water tank 40. The second frame 70 is disposed at the rear end of the outer casing 10, and a rear cover 80 is disposed on the outer side of the second frame 70; The electrolytic cell 60 is electrically connected to the control operation component 30 via a wire, and the control operation component 30 is electrically connected to an external power source via a wire.

[0017] The main features of this invention are that an electrolytic cell 60 is recessed inward on the lower side of the water tank 10 and connected to the water tank 10, and the gas-liquid separator 44 is integrally formed inside the water tank 10. This design makes the structure more compact, smaller in size, lighter, and easier to carry. At the same time, by integrally forming the gas-liquid separator 44 inside the water tank 10, the hydrogen output from the electrolytic cell 60 undergoes heat exchange with the water in the water tank 10 after passing through the gas-liquid separator 44, which can better condense and separate the mixed water vapor, resulting in better gas-liquid separation effect. It also reduces the configuration of equipment piping and lowers costs.

[0018] Furthermore, in some embodiments, such as Figure 2 As shown, in order to better seal the water tank 40, a separator 47 is also provided on the upper side of the water tank cover 41 to cover the hydrogen outlet 45 and the water inlet 46. The separator 47 is provided with corresponding openings to allow the hydrogen outlet 45 and the water inlet 46 to pass through. The separator 47 passes through the notch 11 of the water tank cover to protrude from the upper part of the outer shell 10.

[0019] Furthermore, in some embodiments, such as Figure 2 As shown, in order to seal the water inlet 46 for easy opening, the separator 47 is provided with a knob 48 corresponding to the water inlet 46 to seal the water inlet 46, which can well ensure the airtightness and hygiene of the water tank 40. When water needs to be added, simply open the knob 48 to add water to the water tank 40.

[0020] Furthermore, in some embodiments, such as Figure 2 As shown, in order to ensure the cleanliness of the circulating return water, a filter element float 49 is also provided inside the water inlet 46. The filter element float 49 is axially positioned inside the water tank 40. It is used to adsorb sodium and magnesium ions in the return water after electrolysis in the electrolytic cell 60, which can effectively improve the cleanliness of the return water after electrolysis in the electrolytic cell 60. At the same time, when it is necessary to replace it, the filter element float 49 can be removed and replaced simply by opening the knob 48.

[0021] Furthermore, in some embodiments, such as Figure 2 As shown, in order to improve air circulation inside the housing 10, the bottom of the support frame 50 is hollowed out to form an air flow cavity 51, which is used to increase air flow inside the housing 10.

[0022] Furthermore, in some embodiments, such as Figure 2As shown, in order to improve the heat dissipation efficiency of the electrolytic cell 60, multiple heat dissipation holes 81 are provided on the rear cover 80, and multiple heat dissipation through holes 12 are provided on the lower side of the left and right ends of the outer shell 10. The heat dissipation holes 81 and the heat dissipation through holes 12 are arranged adjacent to each other. When the hydrogen absorption machine is working, the fan inside the machine is working, and the external airflow flows in through the heat dissipation through holes 12, passes through the support frame 50, and flows out through the heat dissipation holes 81. The continuously flowing external air can dissipate heat from the electrolytic cell 60. The hollow air flow cavity at the bottom of the support frame, together with the multiple heat dissipation holes 1 on the rear cover and the multiple heat dissipation through holes 2 on the lower side of the left and right ends of the outer shell, allows air to enter from the left and right and exhaust from the top, ensuring the heat dissipation efficiency of the electrolytic cell.

[0023] Furthermore, in some embodiments, such as Figure 1 As shown, a handle 90 is provided on the upper side of the outer shell 10 for easy movement and carrying.

[0024] In some embodiments, such as Figure 2 As shown, the control operation component 30 includes a liquid crystal panel 31 disposed on the first frame 20 and a control board 32 disposed inside the first frame 20. A button 33 is disposed at the bottom of the liquid crystal panel 31, and a button module 34 is disposed inside the button 33 to contact the control board 32 for control. The liquid crystal panel 31 and the control board 32 are electrically connected.

[0025] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this invention.

[0026] Although the invention has been described herein with reference to several illustrative embodiments, it should be understood that many other modifications and implementations can be devised by those skilled in the art, which will fall within the scope and spirit of the principles disclosed herein. More specifically, various variations and modifications can be made to the components and / or layout of the subject matter arrangement within the scope of the disclosure, drawings, and claims. Besides variations and modifications to the components and / or layout, other uses will be apparent to those skilled in the art.

Claims

1. A water electrolysis hydrogen absorption machine, characterized in that, It includes: The outer shell (10) has a hollow interior forming a device receiving cavity, and a water tank cover notch (11) is provided at the top. The first frame (20) is disposed at the front end of the outer shell (10), and the control operation component (30) is disposed inside the first frame (20). A water tank (40) is mounted inside the outer shell (10) via a support frame (50) at its bottom. A water tank cover (41) is provided on the upper side of the water tank (40). A water outlet (42) and a water return (43) are provided inwardly on the lower side of the water tank (40). An electrolytic cell (60) is provided inwardly on the lower side of the water tank (40). An inlet pipe (61) is provided on the upper side of the electrolytic cell (60) and is connected to the water outlet (42) of the water tank (40) via a pipe. An electrolytic cell (60) is provided on the lower side of the electrolytic cell (60). A water outlet pipe (62) is connected to the return water end (43) of the water tank (40) through a pipe. A gas-liquid separator (44) penetrating the water tank (40) is provided inside the water tank (40). A hydrogen outlet port (45) is provided on the water tank cover (41) and is connected to the top of the gas-liquid separator (44). A hydrogen outlet pipe (63) is provided in the middle of the outer side of the electrolytic cell (60) and is connected to the bottom of the gas-liquid separator (44) through a pipe. A water inlet port (46) is provided on the water tank cover (41) and is connected to the space inside the water tank (40). The second frame (70) is located at the rear end of the outer shell (10), and a rear cover (80) is provided on the outside of the second frame (70). The electrolytic cell (60) is electrically connected to the control operation component (30) via a wire, and the control operation component (30) is electrically connected to an external power source via a wire.

2. The water electrolysis hydrogen absorption machine according to claim 1, characterized in that: The upper side of the water tank cover (41) is also provided with a separator (47) covering the hydrogen outlet (45) and the water inlet (46). The separator (47) is provided with corresponding openings to allow the hydrogen outlet (45) and the water inlet (46) to pass through. The separator (47) passes through the notch (11) of the water tank cover to pass through the upper part of the outer shell (10).

3. The water electrolysis hydrogen absorption machine according to claim 2, characterized in that: The separator (47) is provided with a knob (48) at the position corresponding to the water inlet (46) to seal the water inlet (46).

4. The water electrolysis hydrogen absorption machine according to claim 1, characterized in that: A filter float (49) is also provided inside the water inlet (46).

5. A water electrolysis hydrogen absorption machine according to claim 1, characterized in that: The bottom of the support frame (50) is hollowed out to form an airflow cavity (51) to increase the airflow inside the outer shell (10).

6. The water electrolysis hydrogen absorption machine according to claim 1, characterized in that: The rear cover (80) is provided with a plurality of heat dissipation holes (81), and the lower sides of the left and right ends of the outer shell (10) are provided with a plurality of heat dissipation through holes (12) for dissipating heat from the electrolytic cell (60).

7. A water electrolysis hydrogen absorption machine according to claim 1, characterized in that: A handle (90) is provided on the upper side of the outer shell (10).

8. A water electrolysis hydrogen absorption machine according to claim 1, characterized in that: The control operation component (30) includes a liquid crystal panel (31) disposed on the first frame (20) and a control board (32) disposed inside the first frame (20). A button (33) is disposed at the bottom of the liquid crystal panel (31), and a button module (34) is disposed inside the button (33) to contact the control board (32) for control. The liquid crystal panel (31) and the control board (32) are electrically connected.

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