CN217565587U - Electrolytic safety hydrogen-containing water cup - Google Patents
Electrolytic safety hydrogen-containing water cup Download PDFInfo
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- CN217565587U CN217565587U CN202221405938.8U CN202221405938U CN217565587U CN 217565587 U CN217565587 U CN 217565587U CN 202221405938 U CN202221405938 U CN 202221405938U CN 217565587 U CN217565587 U CN 217565587U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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Abstract
The utility model relates to an electrolysis safety hydrogen-containing water cup, which belongs to the technical field of general gas and liquid physical mixing devices. The hydrogen water cup is provided with a gas-permeable liquid-blocking layer between the electrolytic hydrogen-producing module and the liquid-containing cavity of the cup body; a water filling port communicated with an anode chamber of the electrolytic hydrogen production module and a first exhaust valve used for exhausting oxygen outwards are arranged on the cup body; therefore, when in use, liquid such as water needing to be drunk and the like can be isolated from the electrolytic hydrogen production module without being polluted. In addition, the hydrogen cup bears pressure and has a space V without liquid after the liquid is contained and reaches the mark; a second exhaust valve which is communicated with the space V and used for exhausting hydrogen outwards and a safety valve used for releasing pressure outwards are arranged on the cup body; and when in use, the cup body is vibrated, so that hydrogen can be dissolved in liquid such as water more, and the hydrogen dissolving rate of the hydrogen in the liquid is improved.
Description
Technical Field
The utility model relates to a hydrogen water cup which can be used safely and repeatedly and belongs to the technical field of general gas and liquid physical mixing methods.
Background
Molecular hydrogen medicine has indicated that hydrogen can selectively scavenge harmful free radicals (such as hydroxyl radical. OH) in the human body, and the harmful free radicals are also called as the source of various diseases. The birth and the rapid development of hydrogen molecular medicine urge the market of hydrogen products; among them, there are hydrogen liquid preparation products which can supply drinking liquid such as water containing hydrogen gas. In daily life, people are more accustomed to carrying a reusable cup, such as a hydrogen-rich water cup sold on the market at present, and can conveniently drink at any time and any place.
It is known that, in the cup (containing water or other liquid) which can be carried about and used repeatedly and can produce hydrogen gas, one of the common ways of producing hydrogen gas is to provide an electrolytic hydrogen gas production module (basically proton membrane SPE electrolysis) in the cup. The problem that this kind of electrolysis aquatic products hydrogen module exists is, the electrolysis hydrogen module often with need drink liquid such as water direct contact, therefore probably produces harmful toxic accessory substance in hydrogen manufacturing process, pollutes product water quality, has drinking water potential safety hazard. In addition, hydrogen gas generated by the cup is dissolved in a liquid such as water under normal pressure, and thus the hydrogen dissolution rate in the liquid is low.
Disclosure of Invention
The to-be-solved technical problem of the utility model is that: the electrolytic hydrogen-producing module of the hydrogen-containing water cup is not contacted with the liquid such as water to be drunk, and the like, so that the liquid such as the drinking water is safer.
The to-be-solved technical problem of the utility model is secondly: the hydrogen dissolving rate of the water and other liquids of the hydrogen-containing water cup is improved.
The utility model discloses a solve above-mentioned technical problem one and put forward technical scheme firstly: an electrolytic safe hydrogen-containing water cup comprises a cup body for containing liquid, wherein a liquid inlet and a liquid outlet are formed in the cup body, a connecting piece which is in mutual sealing matching with the cup body is arranged at the liquid inlet and the liquid outlet, an electrolytic hydrogen production module is arranged at one end in the cup body or in the connecting piece, and the electrolytic hydrogen production module comprises an anode, a cation membrane and a cathode which are sequentially overlapped at zero intervals; a breathable liquid blocking layer for separating the electrolytic hydrogen production module from the liquid containing cavity is arranged between the electrolytic hydrogen production module and the liquid containing cavity of the cup body; and a water filling port communicated with the anode chamber of the electrolytic hydrogen production module and a first exhaust valve used for exhausting oxygen outwards are arranged on the cup body.
The utility model discloses a solve above-mentioned technical problem two and propose further technical scheme on above-mentioned technical scheme one basis and be: the cup body is provided with a mark for limiting the capacity of liquid, the cup body and the connecting piece can bear the pressure of 0.2-1 Mpa, and the liquid containing cavity of the cup body has a space V without liquid after the liquid contained in the liquid reaches the mark; and a second exhaust valve which is communicated with the liquid-free space V and is used for exhausting hydrogen outwards and a safety valve which is used for releasing pressure outwards are arranged on the cup body.
Furthermore, the electrolysis hydrogen production module also comprises a battery arranged at one end in the cup body or in the connecting piece, and the anode and the cathode of the battery are respectively connected with the anode and the cathode through leads; the gas-permeable liquid-blocking layer is a gas-water separation membrane tightly attached to the cathode; the space between the anode side and the inside of the connecting piece or cup body forms an anode chamber.
Further, the connecting piece is a cup cover, the electrolytic hydrogen production module is arranged in the cup cover, a second channel is arranged on one side of the cup cover in a penetrating mode, and the second exhaust valve and the safety valve are communicated with the space V through the second channel.
Further, a second channel is arranged on one side of the cup body, and the second exhaust valve and the safety valve are communicated with the space V through the second channel.
Furthermore, the connecting piece is a cup cover, the electrolytic hydrogen production module does not contain a battery and is arranged in the cup cover, positive and negative electrode sockets are formed in the cup cover, leads of the anode and the cathode are respectively connected with the positive and negative electrode sockets, and the positive and negative electrode sockets are externally connected with a power supply.
Further, the mark on the cup body is the highest liquid injection scale mark.
Further, the connecting piece is a cup plug, the electrolytic hydrogen production module is arranged at one end in the cup body, and the cup plug is matched and connected with a plug hole at the other end of the cup body.
Further, the step 3) of the use method is to apply external force to the cup body by hand shaking.
The utility model has the advantages that: 1) Because the electrolytic hydrogen production module is separated from the inner cavity of the cup body through the gas-permeable liquid-blocking layer, the liquid such as water needing to be drunk is prevented from being polluted because of directly contacting the electrolytic hydrogen production module; 2) After hydrogen generated by the electrolytic hydrogen production module enters the cup body through the air-permeable liquid-blocking layer, the hydrogen can be gathered in a reserved liquid-free space V in the cup body, so that the air pressure is gradually formed, the hydrogen can be more dissolved in liquid such as water by the air pressure, and the hydrogen dissolving rate of the hydrogen in the liquid is improved; 3) Because the cup body is further applied with force to vibrate, the hydrogen can be physically dissolved in the liquid in the cup body in vibration, namely more hydrogen is contained in the liquid, thereby further improving the hydrogen dissolving rate of the hydrogen in the liquid.
Drawings
The electrolytic safe hydrogen-containing water cup of the present invention will be further explained with reference to the attached drawings.
Fig. 1 is a schematic structural view of an electrolytic safe hydrogen-containing drinking cup in the first embodiment.
Fig. 2 is a schematic structural view of an electrolytic safe hydrogen-containing drinking cup of the second embodiment.
Fig. 3 is a schematic structural view of an electrolytic safe hydrogen-containing drinking cup of the third embodiment.
FIG. 4 is a schematic structural view of an electrolytic safe hydrogen-containing drinking cup according to a fourth embodiment.
FIG. 5 is a schematic structural diagram of an electrolytic safe hydrogen-containing water cup of the fifth embodiment.
FIG. 6 is a schematic structural view of an electrolytic safe hydrogen-containing water cup of the sixth embodiment.
FIG. 7 is a schematic structural diagram of an electrolytic safe hydrogen-containing water cup of the seventh embodiment.
FIG. 8 is a schematic structural view of an electrolytic safe hydrogen-containing water cup of the eighth embodiment.
Detailed Description
Example one
The electrolytic safe hydrogen-containing water cup comprises a cup body 1 for containing liquid, wherein a liquid inlet is formed in the cup body 1, a connecting piece which is matched and connected with the cup body 1 in a mutually sealed and matched mode is arranged at the liquid inlet and the liquid outlet, the connecting piece in the embodiment is a cup cover 2, the cup cover 2 is located at one end of the cup body 1, and an electrolytic hydrogen production module is arranged in the cup cover 2. The electrolysis hydrogen production module of the embodiment comprises an anode 5, a cation membrane 6 and a cathode 7 which are sequentially overlapped at zero intervals, and further comprises a battery 3 arranged in a cup cover 2. An anode chamber 9 with a cavity is formed in the cup cover 2 at the side and above the anode 5; the lead 10 of the anode 5 and the lead 11 of the cathode 7 are respectively arranged in the cup cover 2 (formed by injection molding together with the cup cover 2) and are respectively connected with the anode and the cathode of the battery 3. A water filling port 12 communicated with an anode chamber 9 of the electrolytic hydrogen production module and a first exhaust valve 14-1 for exhausting oxygen are arranged on the cup body 1, and the first exhaust valve 14-1 is communicated with the anode chamber 9 through a first channel 13.
Be equipped with the restriction on the cup 1 and hold sign 15 of liquid capacity, cup 1 and bowl cover 2 can bear 0.2 ~ 1Mpa pressure, hold the liquid chamber at cup 1 and have the space that does not contain liquid after holding liquid and reaching sign 15, and this space is located the cup of negative pole 7 one side. A second exhaust valve 14-2 communicated with a space V without liquid and used for exhausting air outwards and a safety valve 17 used for releasing pressure outwards are arranged on the cup body 1, a second channel 16 is arranged on one side of the cup cover 2 in a penetrating mode, and the second exhaust valve 14-2 and the safety valve 17 are communicated with the space V through the second channel 16. A gas-permeable liquid-blocking layer 8 for separating the hydrogen production module from the inner cavity of the cup body 1 is arranged between the electrolysis hydrogen production module and the inner cavity of the cup body 1, and the gas-permeable liquid-blocking layer 8 adopts a gas-water separation membrane tightly attached to the cathode 7, such as a degassing membrane of HT-T series produced by Hangzhou Hao sky membrane science and technology limited.
The anode 5, the cation membrane 6, the cathode 7 and the gas-permeable liquid-blocking layer 8 are attached to each other and then fixed on the inner wall of the cup cover 2 by the clamping groove 4.
The cup body 1 of the embodiment is transparent, and the mark 15 of the cup body 1 is the highest liquid injection scale mark on the outer wall of the cup body 1.
The method for electrolyzing the safe hydrogen-containing drinking cup by using the embodiment comprises the following steps:
1) Opening the cup cover 2 to separate the cup cover 2 (connecting piece) from the cup body 1, injecting drinkable liquid into the cup body 1, stopping pouring the drinkable liquid after reaching the mark 15, and closing the cup cover 2 (connecting piece); the cup body 1 now has a liquid-free space V therein.
2) The cup cover 2 (connecting piece) is matched and connected with the cup body 1 in a sealing way (for example, the cup cover 2 and the cup body 1 are sealed by screwing or buckling), the first exhaust valve 14-1 is opened to add water from the water adding port 12 on the cup body 1 to the anode 5 side of the electrolytic hydrogen production module, then the electrolytic hydrogen production module is opened to start working, oxygen generated by the anode 5 side of the electrolytic hydrogen production module is gathered in the anode chamber 9 and then is exhausted through the first exhaust valve 14-1, and hydrogen prepared by the electrolytic hydrogen production module enters the cup body 1 from the gas-water separation membrane on the cathode 7 side to fill a space V which does not contain liquid in the cup body 1; when the air pressure of the space V reaches the set value of the safety valve 16 and gives an alarm, the electrolytic hydrogen production module is closed to stop producing hydrogen.
3) Closing the first exhaust valve 14-1, and then applying external force to the cup body 1 by hand shaking (or placing the cup body 1 on a mechanical vibration table) to enable the cup body 1 to vibrate; the vibration is stopped after a period of vibration.
4) And opening the second exhaust valve 14-2 to exhaust residual hydrogen in the cup body, then opening the cup cover 2 to separate the cup cover 2 (connecting piece) from the cup body 1, pouring liquid outwards from the cup body 1 or inserting a straw into the cup body 1, and then drinking.
In the step 2), after hydrogen generated at the cathode 7 side enters the liquid in the cup body 1 through the gas-water separation membrane, the hydrogen floats in the space sealed at the upper part of the liquid in the cup body 1 because the specific gravity of the hydrogen is smaller than that of the liquid, is continuously gathered and then is boosted, and the hydrogen is pressed by the boosted air pressure and is dissolved in the liquid;
in the step 3), when the cup body is held by a hand and shaken up and down (shaking reciprocating vibration), hydrogen is firstly cracked into a plurality of large bubbles to enter liquid, friction resistance exists between gas and liquid phases, and particularly under the action of pressure in all directions, the hydrogen bubbles wrapped by the liquid are extruded and deformed and further cracked into smaller hydrogen bubbles, and the process is repeated in cycles, and finally, the hydrogen is not only dissolved into the liquid in a molecular state, but also a large number of ultramicro hydrogen bubbles with small particle size (the smaller the particle size of the hydrogen bubbles, the more difficult the hydrogen bubbles float up to escape from the liquid) are stably suspended in the liquid, and hydrogen-rich water (liquid) with the supersaturated hydrogen concentration is obtained.
Example two
An electrolytic safe hydrogen-containing water cup of the present embodiment, as shown in fig. 2, is obtained by a modification of the first embodiment except that: the second channel 16 with its second vent valve 14-2 and relief valve 17 are moved from the lid to the side of the cup 1.
EXAMPLE III
An electrolytic safe hydrogen-containing water cup of the embodiment is shown in fig. 3, which is a variation of the second embodiment except that: 1) The electrolytic hydrogen production module is arranged at one end in the cup body 1, and the cup cover 2 is matched and connected with the liquid inlet and outlet at the other end of the cup body 1; 2) And a mark 15 (the highest liquid injection scale mark) is added at the other end of the cup body 1. The changes in the method of use other than the same as in example one are: when the cup is used, the cup body 1 is placed rightly or inverted according to the needs, as shown in figure 3, when liquid such as drinking water is added into the cup body 1, the cup body 1 can be inverted, the cup cover 2 is unscrewed, and liquid such as water is added, and the mark 15 at the other end of the cup body 1 is used as the standard.
Example four
An electrolytic safe hydrogen-containing water cup of the present embodiment is, as shown in fig. 4, obtained by changing the third embodiment, except that: the cup cover 2 is replaced by a cup plug 18, and the cup plug 18 is matched and connected with a plug hole at the other end of the cup body 1.
EXAMPLE five
An electrolytic safe hydrogen-containing water cup of the present embodiment, as shown in fig. 5, is obtained by a modification of the first embodiment except that: 1) The battery 3 is removed, a positive electrode socket and a negative electrode socket are arranged on one side of the cup cover 2, leads 10 and 11 of the anode 5 and the cathode 7 are respectively connected with the positive electrode socket and the negative electrode socket, and the positive electrode socket and the negative electrode socket are externally connected with a power supply 19 (an external battery, a commercial power supply or a commercial power conversion power supply and the like).
EXAMPLE six
An electrolytic safe hydrogen-containing water cup of the present embodiment, as shown in fig. 6, is obtained by changing the second embodiment, except that the difference between the two embodiments is: 1) The battery 3 is removed, a positive electrode socket and a negative electrode socket are arranged on one side of the cup cover 2, leads 10 and 11 of the anode 5 and the cathode 7 are respectively connected with the positive electrode socket and the negative electrode socket, and the positive electrode socket and the negative electrode socket are externally connected with a power supply 19 (an external battery, a commercial power supply or a commercial power conversion power supply and the like).
EXAMPLE seven
An electrolytic safe hydrogen-containing water cup of the present embodiment, as shown in fig. 7, is a variation of the third embodiment, except that: 1) The battery 3 is removed, a positive electrode socket and a negative electrode socket are arranged on one side of the cup cover 2, leads 10 and 11 of the anode 5 and the cathode 7 are respectively connected with the positive electrode socket and the negative electrode socket, and the positive electrode socket and the negative electrode socket are externally connected with a power supply 19 (an external battery, a commercial power supply or a commercial power conversion power supply and the like).
Example eight
An electrolytic safe hydrogen-containing water cup of the present embodiment, as shown in fig. 8, is obtained by changing the fourth embodiment, except that the difference between the fourth embodiment and the first embodiment is: 1) The battery 3 is removed, a positive electrode socket and a negative electrode socket are arranged on one side of the cup cover 2, leads 10 and 11 of the anode 5 and the cathode 7 are respectively connected with the positive electrode socket and the negative electrode socket, and the positive electrode socket and the negative electrode socket are externally connected with a power supply 19 (an external battery, a commercial power supply or a commercial power conversion power supply and the like).
The above description is only for the preferred embodiment of the present invention, but the present invention is not limited thereto, and all the concepts and technical solutions of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. An electrolytic safe hydrogen-containing water cup comprises a cup body for containing liquid, wherein a liquid inlet and a liquid outlet are formed in the cup body, a connecting piece which is in mutual sealing matching with the cup body is arranged at the liquid inlet and the liquid outlet, an electrolytic hydrogen production module is arranged at one end in the cup body or in the connecting piece, and the electrolytic hydrogen production module comprises an anode, a cation membrane and a cathode which are sequentially overlapped at zero intervals; the method is characterized in that: a breathable liquid blocking layer for separating the electrolytic hydrogen production module from the liquid containing cavity is arranged between the electrolytic hydrogen production module and the liquid containing cavity of the cup body; and a water filling port communicated with the anode chamber of the electrolytic hydrogen production module and a first exhaust valve used for exhausting oxygen outwards are arranged on the cup body.
2. The electrolytic safe hydrogen-containing water cup according to claim 1, characterized in that: the cup body is provided with a mark for limiting the capacity of liquid, the cup body and the connecting piece can bear 0.2-1 Mpa pressure, and the liquid containing cavity of the cup body has a space (V) without liquid after the liquid contained in the liquid reaches the mark; and a second exhaust valve which is communicated with the liquid-free space (V) and is used for exhausting hydrogen outwards and a safety valve used for releasing pressure outwards are arranged on the cup body.
3. An electrolytic safe hydrogen-containing water cup according to claim 1 or 2, characterized in that: the electrolytic hydrogen production module also comprises a battery, and the anode and the cathode of the battery are respectively connected with the anode and the cathode through leads; the gas-permeable liquid-resistant layer is a gas-water separation membrane clinging to the cathode; the space between the anode side and the inside of the connecting piece or cup body forms an anode chamber.
4. The electrolytic safe hydrogen-containing water cup according to claim 2, wherein: the connecting piece is a cup cover, the electrolytic hydrogen production module is arranged in the cup cover, a second channel penetrates through one side of the cup cover, and the second exhaust valve and the safety valve are communicated with the space (V) through the second channel.
5. The electrolytic safe hydrogen-containing water cup according to claim 2, wherein: and a second channel is arranged on one side of the cup body, and the second exhaust valve and the safety valve are communicated with the space (V) through the second channel.
6. The electrolytic safe hydrogen-containing water cup according to claim 3, characterized in that: the connecting piece is a cup cover, the electrolytic hydrogen production module does not contain a battery and is arranged in the cup cover, a positive electrode socket and a negative electrode socket are arranged on the cup cover, leads of the anode and the cathode are respectively connected with the positive electrode socket and the negative electrode socket, and the positive electrode socket and the negative electrode socket are externally connected with a power supply.
7. The electrolytic safe hydrogen-containing water cup according to claim 3, characterized in that: the mark on the cup body is the highest liquid injection scale mark.
8. The electrolytic safe hydrogen-containing water cup according to claim 3, characterized in that: the connecting piece is a cup plug, the electrolytic hydrogen production module is arranged at one end in the cup body, and the cup plug is matched and connected with a plug hole at the other end of the cup body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221405938.8U CN217565587U (en) | 2022-06-07 | 2022-06-07 | Electrolytic safety hydrogen-containing water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221405938.8U CN217565587U (en) | 2022-06-07 | 2022-06-07 | Electrolytic safety hydrogen-containing water cup |
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| Publication Number | Publication Date |
|---|---|
| CN217565587U true CN217565587U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221405938.8U Active CN217565587U (en) | 2022-06-07 | 2022-06-07 | Electrolytic safety hydrogen-containing water cup |
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| CN (1) | CN217565587U (en) |
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2022
- 2022-06-07 CN CN202221405938.8U patent/CN217565587U/en active Active
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