CN220812031U - Hydrogen-rich water preparation device with hydrogen purification system - Google Patents
Hydrogen-rich water preparation device with hydrogen purification system Download PDFInfo
- Publication number
- CN220812031U CN220812031U CN202321774463.4U CN202321774463U CN220812031U CN 220812031 U CN220812031 U CN 220812031U CN 202321774463 U CN202321774463 U CN 202321774463U CN 220812031 U CN220812031 U CN 220812031U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- pipeline
- gas
- water
- liquid separation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 100
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000001257 hydrogen Substances 0.000 title claims abstract description 56
- 229910052739 hydrogen Inorganic materials 0.000 title claims abstract description 56
- 238000000746 purification Methods 0.000 title claims abstract description 13
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000007788 liquid Substances 0.000 claims abstract description 41
- 238000000926 separation method Methods 0.000 claims abstract description 23
- 239000008367 deionised water Substances 0.000 claims abstract description 20
- 229910021641 deionized water Inorganic materials 0.000 claims abstract description 20
- 239000012510 hollow fiber Substances 0.000 claims abstract description 16
- 238000005868 electrolysis reaction Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000001514 detection method Methods 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000035622 drinking Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002778 food additive Substances 0.000 description 1
- 235000013373 food additive Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
Abstract
The utility model discloses a hydrogen-rich water preparation device with a hydrogen purification system, which comprises a deionized water tank, a gas-liquid separation bin, a pure water electrolytic tank and a hollow fiber gas-liquid mixer, wherein the deionized water tank is communicated with the pure water electrolytic tank through a first pipeline and a second pipeline, the pure water electrolytic tank is communicated with the gas-liquid separation bin through a third pipeline, the gas-liquid separation bin is communicated with the hollow fiber gas-liquid mixer through a fourth pipeline, the gas-liquid separation bin is communicated with the deionized water tank through a fifth pipeline, a water inlet pipe and a water outlet pipe are communicated with the hollow fiber gas-liquid mixer, a second check valve is arranged on the water inlet pipe, and a second pressure switch and a flow meter are arranged on the water outlet pipe. The utility model has the advantages that: the purity of the hydrogen can be checked and is ensured; the device is flexible to use and low in cost, and the water dispenser is combined with the device to generate high-quality hydrogen-rich water, so that the normal use of the water dispenser is not affected by removing the device.
Description
Technical Field
The utility model relates to the technical field of hydrogen production machines, in particular to a hydrogen-rich water preparation device with a hydrogen purification system.
Background
The hydrogen-rich water preparation device is a machine for producing hydrogen-rich water. The device consists of three parts, namely, hydrogen production by pure water electrolysis, hydrogen purification and hydrogen and water mixing. The device needs to be matched with a water dispenser for use and cannot be used independently. The water dispenser capable of being used online comprises a plurality of water dispensers such as a popular mounting-free bench-type water purifying dispenser, a commercial vertical water dispenser and the like. The utility model aims to solve a series of problems of a so-called hydrogen-rich water machine in the market,
Comprising the following steps: 1. no wading sanitary wholesale piece named as a hydrogen-rich water machine exists, all products called as the hydrogen-rich water machine are pure water dispensers, and the wading wholesale piece is not a plate; 2. hydrogen is a national approved food additive GB31633-2014, the document prescribes a standard for the purity of hydrogen, and so-called "hydrogen-rich water machines" on the market at present cannot provide a hydrogen purity detection report, and because no detection is performed at all, hidden danger exists. The important point of the utility model is that the hydrogen purification technology is added in the device, so that the hydrogen and the water vapor can be effectively separated. It is pointed out in particular that the technical constitution is fundamentally different from the floating ball type gas-water separator in the conventional hydrogen generator in that: it has no floating ball and pressure resistance, and the dewatering is completed by the electromagnetic valve according to the program control. 3. The hydrogen-rich water machine has high integration degree, high complexity, high production cost, high use cost and high after-sale cost, and is hardly widely accepted by consumers; 4. although the hydrogen-rich water is good, not all people are suitable for drinking, with the adoption of the device, consumers can experience the hydrogen-rich water with lower cost, and if the consumers feel unsuitable, the device can be stopped and returned at any time, so that the normal use of the water dispenser by the consumers is not influenced.
Disclosure of utility model
The utility model aims to provide a hydrogen-rich water preparation device with a hydrogen purification system, which is used together with a water fountain to generate high-quality hydrogen-rich water.
In order to solve the technical problems, the technical scheme provided by the utility model is as follows: the utility model provides a take hydrogen purification system's hydrogen-rich water preparation facilities, includes deionized water tank, gas-liquid separation storehouse, pure water electrolyzer and hollow fiber gas-liquid mixer, through pipeline one and pipeline two intercommunication between deionized water tank and the pure water electrolyzer, through pipeline three intercommunication between pure water electrolyzer and the gas-liquid separation storehouse, through pipeline four intercommunication between gas-liquid separation storehouse and the hollow fiber gas-liquid mixer, through pipeline five intercommunication between gas-liquid separation storehouse and the deionized water tank, the last intercommunication of hollow fiber gas-liquid mixer is equipped with inlet tube and outlet pipe, be equipped with check valve two on the inlet tube, be equipped with pressure switch two and flowmeter on the outlet pipe.
As an improvement, a one-way valve I, a pressure sensor and a pressure switch I are arranged on the third pipeline.
As an improvement, a floating ball liquid level meter is arranged in the deionized water tank.
As an improvement, the pipeline five is provided with an electromagnetic valve.
Compared with the prior art, the utility model has the advantages that: the gas-liquid separation bin can separate hydrogen and water gas, so that the purity of the hydrogen is improved; the hollow fiber gas-liquid mixer can mix water and hydrogen to lead out hydrogen-rich water; can produce high-quality hydrogen-rich water by combining with the water dispenser, and the work of the water dispenser is not affected by separation.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
FIG. 2 is a schematic view of the present utility model in communication with a water dispenser.
As shown in the figure: 1. deionized water tank, 2, gas-liquid separation bin, 3, pure water electrolyzer, 5, hollow fiber gas-liquid mixer, 6, inlet tube, 7, outlet tube, 8, pressure switch two, 9, flowmeter, 11, first pipeline, 12, second pipeline, 13, third pipeline, 14, fourth pipeline, 15, fifth pipeline, 16, pressure sensor, 17, pressure switch one, 18, floating ball level gauge, 19, solenoid valve, 20, one-way valve one, 21, one-way valve two.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a take hydrogen-rich water preparation facilities of hydrogen purification system, includes deionized water tank 1, gas-liquid separation storehouse 2, pure water electrolysis trough 3 and hollow fiber liquid mixer 5, communicate through pipeline one 11 and pipeline two 12 between deionized water tank 1 and the pure water electrolysis trough 3, communicate through pipeline three 13 between pure water electrolysis trough 3 and the gas-liquid separation storehouse 2, communicate through pipeline four 14 between gas-liquid separation storehouse 2 and the hollow fiber liquid mixer 5, communicate through pipeline five 15 between gas-liquid separation storehouse 2 and the deionized water tank 1, the last intercommunication of hollow fiber liquid mixer 5 is equipped with inlet tube 6 and outlet pipe 7, be equipped with check valve two 21 on the inlet tube 6, be equipped with pressure switch two 8 and flowmeter 9 on the outlet pipe 7.
The third pipeline 13 is provided with a first check valve 20, a pressure sensor 16 and a first pressure switch 17.
A floating ball liquid level meter 18 is arranged in the deionized water tank 1.
And the electromagnetic valve 19 is arranged on the pipeline five 15.
In the specific implementation of the utility model, water flows into the pure water electrolytic tank 3 from the deionized water tank 1 for hydrogen production by electrolysis through the first pipeline 11, and flows out of the pure water electrolytic tank 3, and the electrolyzed water returns into the deionized water tank 1 through the second pipeline 12 and the TDS sensor under the working state of the pure water electrolytic tank 3 to form electrolytic water circulation.
The hydrogen flows out from the pure water electrolytic tank 3 through a third pipeline 13 into the gas-liquid separation bin 2, the water vapor is condensed and falls in the gas-liquid separation bin 2, the hydrogen floats up and flows into the hollow fiber gas-liquid mixer 5 from the outflow through a fourth pipeline 14.
The drinking water enters through the water inlet pipe 6, is mixed with hydrogen in the hollow fiber gas-liquid separator through the one-way valve II 21, flows out from the water outlet pipe, and returns to the water dispenser through the pressure switch II 8 and the flowmeter 9. At this time, the drinking water returned to the water dispenser is high-quality hydrogen-rich water.
The floating ball in the floating ball level meter 18 falls down to indicate that the deionized water tank 1 for hydrogen production by electrolysis lacks water, and the pure water electrolytic tank 3 stops working.
And the TDS sensor detects that the solid dissolved matters in the water are more than or equal to 15ppm, and the pure water electrolytic tank 3 stops working.
When the accumulated working time of the pure water electrolytic tank 3 reaches a set time limit, the electromagnetic valve for gas-liquid separation is started for a plurality of seconds, and at this time, the hydrogen gas pressure in the gas-liquid separation bin 2 returns the water pressure to the deionized water tank 1 for electrolytic hydrogen production. At the same time, the accumulated working time of the pure water electrolytic tank 3 is reset to zero.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (4)
1. The utility model provides a take hydrogen purification system's hydrogen-rich water preparation facilities which characterized in that: including deionized water tank (1), gas-liquid separation storehouse (2), pure water electrolysis groove (3) and hollow fiber gas-liquid mixer (5), through pipeline one (11) and pipeline two (12) intercommunication between deionized water tank (1) and pure water electrolysis groove (3), through pipeline three (13) intercommunication between pure water electrolysis groove (3) and gas-liquid separation storehouse (2), through pipeline four (14) intercommunication between gas-liquid separation storehouse (2) and hollow fiber gas-liquid mixer (5), communicate through pipeline five (15) between gas-liquid separation storehouse (2) and deionized water tank (1), the last intercommunication of hollow fiber gas-liquid mixer (5) is equipped with inlet tube (6) and outlet pipe (7), be equipped with check valve two (21) on inlet tube (6), be equipped with pressure switch two (8) and flowmeter (9) on outlet pipe (7).
2. The hydrogen-rich water producing apparatus with hydrogen purification system according to claim 1, wherein: and the pipeline III (13) is provided with a one-way valve I (20), a pressure sensor (16) and a pressure switch I (17).
3. The hydrogen-rich water producing apparatus with hydrogen purification system according to claim 1, wherein: a floating ball liquid level meter (18) is arranged in the deionized water tank (1).
4. The hydrogen-rich water producing apparatus with hydrogen purification system according to claim 1, wherein: and an electromagnetic valve (19) is arranged on the pipeline five (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774463.4U CN220812031U (en) | 2023-07-07 | 2023-07-07 | Hydrogen-rich water preparation device with hydrogen purification system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321774463.4U CN220812031U (en) | 2023-07-07 | 2023-07-07 | Hydrogen-rich water preparation device with hydrogen purification system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220812031U true CN220812031U (en) | 2024-04-19 |
Family
ID=90707326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321774463.4U Active CN220812031U (en) | 2023-07-07 | 2023-07-07 | Hydrogen-rich water preparation device with hydrogen purification system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220812031U (en) |
-
2023
- 2023-07-07 CN CN202321774463.4U patent/CN220812031U/en active Active
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| GR01 | Patent grant | ||
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