CN216972111U - Hydrogen-rich water preparation facilities - Google Patents
Hydrogen-rich water preparation facilities Download PDFInfo
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- CN216972111U CN216972111U CN202122544236.XU CN202122544236U CN216972111U CN 216972111 U CN216972111 U CN 216972111U CN 202122544236 U CN202122544236 U CN 202122544236U CN 216972111 U CN216972111 U CN 216972111U
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- hydrogen
- rich water
- pressure mixer
- water
- ejector
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Abstract
The utility model belongs to the technical field of hydrogen-rich water preparation equipment, and particularly discloses a hydrogen-rich water preparation device which comprises a pressure mixer and a first jet pump, wherein the pressure mixer is provided with a first jet device, and the first jet device can pressurize; the first jet pump can be pressurized and is communicated with the first jet device through a pipeline. According to the hydrogen-rich water preparation device provided by the embodiment of the utility model, the mixture of hydrogen and water can be pressurized and mixed in the inner cavity of the pressure mixer, the first jet pump and the first jet device respectively, and the hydrogen content in the prepared hydrogen-rich water is higher through three times of pressurizing and mixing.
Description
Technical Field
The utility model relates to the technical field of hydrogen-rich water preparation equipment, in particular to a hydrogen-rich water preparation device.
Background
The important step of hydrogen-rich water preparation is to mix hydrogen and water and pressurize, so that hydrogen is fully dissolved in water, the pressurizing device in the existing hydrogen-rich water preparation device is expensive, the pressurizing effect is not ideal, and the concentration of hydrogen in the prepared hydrogen-rich water is low.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a hydrogen-rich water preparation device with excellent pressurization effect.
A hydrogen-rich water production apparatus according to an embodiment of the utility model includes a pressure mixer having a first ejector that is pressurizable, and a first jet pump; the first jet pump can be pressurized and is communicated with the first jet device through a pipeline.
The hydrogen-rich water preparation device provided by the embodiment of the utility model has at least the following beneficial effects: the mixture of hydrogen and water can carry out pressurization mixing for the first time when getting into first jet pump, impels partly hydrogen to dissolve in aquatic, and later the mixture of hydrogen and water gets into first jet device, carries out pressurization mixing for the second time, impels partly hydrogen to dissolve in aquatic again, and finally, the mixture of hydrogen and water gets into the inner chamber of pressure mixer, carries out pressurization mixing for the third time for most hydrogen is dissolved in aquatic, and pressurization mixing through the cubic makes the content of hydrogen higher in the rich hydrogen water of preparation.
According to some embodiments of the utility model, the hydrogen-rich water production apparatus further comprises:
the water tank is communicated with the pressure mixer through a pipeline;
the pump body is communicated with the first jet pump and the water tank through pipelines;
the water tank, the pump body, the first jet pump, and the pressure mixer form a first circulation loop.
According to some embodiments of the utility model, the hydrogen-rich water production apparatus further comprises:
and the second ejector is arranged on a pipeline between the pump body and the first ejector, and is communicated with the pump body and the first ejector through a pipeline.
According to some embodiments of the utility model, the pressure mixer communicates with the second ejector through a pipe, and the second ejector, the first jet pump, and the pressure mixer form a second circulation loop.
According to some embodiments of the utility model, the pump body is a second jet pump.
According to some embodiments of the utility model, the sidewall material of the pressure mixer is PVC.
According to some embodiments of the utility model, the top of the pressure mixer is provided with a first closure, the bottom of the pressure mixer is provided with a second closure, both the first and the second closures sealing the pressure mixer.
According to some embodiments of the utility model, the first closure has a first protrusion that mates with the top opening of the pressure mixer, and the second closure has a second protrusion that mates with the bottom opening of the pressure mixer.
According to some embodiments of the utility model, a sealing ring is provided on both the side wall of the first protrusion and the side wall of the second protrusion.
According to some embodiments of the utility model, the non-protruding portions of the first and second closures are each provided with a plurality of threaded holes in the circumferential direction, the positions of the threaded holes on the first closure and the positions of the threaded holes on the second closure are the same, and a plurality of protection rods are provided between the first and second closures through the threaded holes.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The utility model is further described with reference to the following figures and examples, in which:
fig. 1 is a schematic diagram of an apparatus for producing hydrogen-rich water according to some embodiments of the utility model;
fig. 2 is a schematic diagram of an apparatus for producing hydrogen-rich water according to some embodiments of the utility model;
fig. 3 is a schematic diagram of an apparatus for producing hydrogen-rich water according to some embodiments of the utility model;
fig. 4 is a schematic diagram of an apparatus for producing hydrogen-rich water according to some embodiments of the utility model;
fig. 5 is a schematic view of the structure of a pressure mixer in the hydrogen-rich water production apparatus according to some embodiments of the utility model;
fig. 6 is a front view of a first closure member in the hydrogen-rich water preparation apparatus according to some embodiments of the utility model;
fig. 7 is a front view of a second closure member in the hydrogen-rich water preparation apparatus according to some embodiments of the utility model;
fig. 8 is a bottom view of a first closing member in the hydrogen-rich water preparation apparatus according to some embodiments of the utility model;
fig. 9 is a top view of a second closure member in the hydrogen-rich water preparation apparatus according to some embodiments of the utility model;
fig. 10 is a schematic structural view of a seal ring of a hydrogen-rich water production apparatus according to some embodiments of the present invention.
Reference numerals:
the hydrogen-rich water preparation device 100, the pressure mixer 110, the first ejector 111, the first sealing member 112, the first protrusion 1121, the second sealing member 113, the second protrusion 1131, the sealing ring 114, the threaded hole 115, the guard bar 116, the first jet pump 120, the water tank 130, the pump body 140, and the second ejector 150.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to, for example, the upper, lower, inner, outer, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, if there are first and second described only for the purpose of distinguishing technical features, it is not understood that relative importance is indicated or implied or that the number of indicated technical features or the precedence of the indicated technical features is implicitly indicated or implied.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
It is known that hydrogen is generally only slightly soluble in water and has a saturation concentration of 1.66ppm at one atmosphere at normal temperature. However, hydrogen-rich water, which is water rich in hydrogen as its name suggests, has been developed, and the concentration of hydrogen in hydrogen-rich water is high.
Based on various beneficial effects of hydrogen-rich water on the human body, people are beginning to pay more attention to the product of hydrogen-rich water. The hydrogen-rich water machine or hydrogen-rich water cup on the market at present mainly adopts the principle of hydrogen production by water electrolysis or hydrogen production by water passing through a filter element containing magnesium particles.
After hydrogen gas is produced, a hydrogen-rich water production apparatus often uses a pressurizing apparatus to dissolve hydrogen gas in water by high pressure to increase the concentration of hydrogen in the produced hydrogen-rich water. The pressurizing device in the preparation device is often very expensive, which greatly increases the cost of the hydrogen-rich water preparation device.
Further, the increase in the cost of the preparation apparatus leads to an increase in the price of hydrogen-rich water, and when the price of hydrogen-rich water is too high, the sale of hydrogen-rich water is affected, thereby striking the development of the entire hydrogen-rich water industry.
To this end, some embodiments of the present invention provide an apparatus for producing hydrogen-rich water, particularly as illustrated in fig. 1-8 of the accompanying drawings.
Referring to fig. 1, in some embodiments, the hydrogen-rich water production apparatus 100 includes a pressure mixer 110 and a first jet pump 120, the pressure mixer 110 having a first jet device 111, the first jet device 111 being capable of pressurizing; the first jet pump 120 is capable of pressurizing, and the first jet pump 120 is in communication with the first jet device 111 through a pipe.
It can be understood that the jet pump is a fluid conveying machine which utilizes working fluid to transfer energy and mass, and comprises a jet device and a working pump, wherein the jet device comprises a nozzle, a throat pipe, an air inlet pipe, a suction chamber and the like. The working pump generates working fluid and ejects the working fluid from the nozzle in the ejector at high speed, at the moment, the surrounding air is entrained by the jet flow at the inlet of the throat pipe to form vacuum, and the conveyed fluid is sucked. The two flows are mixed in the throat pipe and carry out momentum exchange, so that the kinetic energy of the conveyed flow is increased, and finally, most of the kinetic energy is converted into pressure energy through the diffusion pipe.
It is understood that, since the ejector is included in the first jet pump 120, the first jet pump 120 can pressurize and can extract water by ejecting the working fluid, and after the water is extracted, hydrogen gas is also sucked into the first jet pump 120, and the hydrogen gas and the water are pressurized and mixed in the first jet pump 120, and the hydrogen gas is gradually dissolved in the water.
It can be understood that the first ejector 111 has a pressurizing function, and the use of the first ejector 111 in the hydrogen-rich water production apparatus 100 enables further mixing of water with hydrogen gas and better dissolution of hydrogen gas in water by pressurization, increasing the hydrogen content in the produced hydrogen-rich water.
It should be noted that the first ejector 111 is made of an oxidation-resistant and corrosion-resistant material, such as PVDF material. Thereby making the first ejector 111 more durable and not easily oxidized or corroded, and indirectly increasing the service life of the hydrogen-rich water production apparatus 100.
In the pressure mixer 110, in addition to the first ejector 111, the mixture of hydrogen and water may be pressurized in the inner cavity of the pressure mixer 110, and the mixture of hydrogen and water flows out of the first ejector 111, enters the inner cavity of the pressure mixer 110, and is pressurized another time to further dissolve hydrogen into water.
In the hydrogen-rich water production process of the hydrogen-rich water production apparatus 100, the mixture of hydrogen and water is pressurized three times, the mixture of hydrogen and water is first pressurized and mixed by the first jet pump 120, enters the first jet device 111 of the pressure mixer 110 through the pipe, is pressurized and mixed for the second time, and finally, the mixture of hydrogen and water flows out of the first jet device 111, and is pressurized and mixed for the third time in the inner cavity of the pressure mixer 110.
Obviously, in the three pressurized mixing processes, the hydrogen gas is more sufficiently dissolved in the water, and the hydrogen concentration of the hydrogen-rich water produced by the hydrogen-rich water production apparatus 100 is higher.
Referring to fig. 2, in some embodiments, the hydrogen-rich water preparation apparatus 100 further includes a water tank 130 and a pump body 140, the water tank 130 communicating with the pressure mixer 110 through a pipe; the pump body 140 is communicated with the first jet pump 120 and the water tank 130 through pipelines; the water tank 130, the pump body 140, the first jet pump 120, and the pressure mixer 110 form a first circulation circuit.
It can be understood that the circulation process of the first circulation loop is that the pump body 140 extracts water in the water tank 130 and discharges the water through a pipeline, the discharged water is extracted by the first jet pump 120 and mixed with hydrogen gas, then the first pressurized mixing is performed in the first jet pump 120, after the first pressurized mixing is completed, the mixture of hydrogen gas and water enters the first jet device 111 of the pressure mixer 110 for the second pressurized mixing, and finally enters the inner cavity of the pressure mixer 110 for the third pressurized mixing, after the third pressurized mixing is completed, the mixture of hydrogen gas and water becomes hydrogen-rich water with higher concentration, the hydrogen-rich water flows back into the water tank 130 through the pipeline, and is mixed with water in the water tank 130, and a new round of three pressurized cycles is continued.
It can be understood that the hydrogen-rich water production apparatus 100 can continuously cyclically produce a high-concentration hydrogen-rich water due to the presence of the first circulation circuit, preventing hydrogen gas from gradually losing during storage of the hydrogen-rich water, resulting in a low concentration of hydrogen in the hydrogen-rich water.
It should be noted that the hydrogen-rich water production apparatus 100 may also include only the water tank 130, and not the pump body 140. At this time, the water in the water tank 130 is pumped by the first jet pump 120, which is not described in detail herein.
It should be noted that, in some embodiments, a liquid level sensor is disposed in the water tank 130, and when the liquid level of the water in the water tank 130 decreases to a certain value, the liquid level sensor will transmit corresponding information, so that the control system of the hydrogen-rich water preparation apparatus 100 controls the corresponding components of the hydrogen-rich water preparation apparatus 100 to supply water to the water tank 130.
It should be noted that, in some embodiments, a liquid level sensor is also disposed in the inner cavity of the pressure mixer 110, and when the liquid level in the inner cavity decreases to a certain value, the liquid level sensor will transmit corresponding information, so that the control system of the hydrogen-rich water preparing apparatus 100 controls the first jet pump 120 or the pump body 140 to pump water.
Referring to fig. 3, in some embodiments, the hydrogen-rich water preparation apparatus 100 further includes a second ejector 150, the second ejector 150 being disposed on a pipe between the pump body 140 and the first jet pump 120, the second ejector 150 being in communication with the pump body 140 and the first jet pump 120 through the pipe.
It should be noted that the second ejector 150 receives the water pumped by the pump body 140 and also receives the hydrogen gas, the water and the hydrogen gas are primarily mixed under pressure in the second ejector 150, part of the hydrogen gas is dissolved in the water, and then the mixture of the hydrogen gas and the water enters the first ejector 120.
In some embodiments, the water tank 130, the pump body 140, the second ejector 150, the first ejector 120, and the pressure mixer 110 form a first circulation loop, which is not described in detail herein.
Referring to fig. 4, in some embodiments, the pressure mixer 110 is in communication with the second ejector 150 via a conduit, and the second ejector 150, the first jet pump 120, and the pressure mixer 110 form a second circulation loop.
It is understood that the second circulation loop is formed by performing a first pressurized mixing of water and hydrogen in the second jet device 150, then performing a second pressurized mixing of the mixture of water and hydrogen in the first jet pump 120, then performing a third pressurized mixing in the first jet device 111 of the pressure mixer 110, and finally performing a fourth pressurized mixing in the inner cavity of the pressure mixer 110, and then returning the prepared hydrogen-rich water to the second jet device 150 through the pipeline to perform a pressurized mixing again with hydrogen and water, and continuing a new circulation cycle.
It is understood that by providing the second circulation circuit, the hydrogen-rich water production apparatus 100 can recirculate the produced hydrogen-rich water back into the second ejector 150, preventing a decrease in the hydrogen concentration in the hydrogen-rich water by continuously circulating.
It should be noted that the first circulation circuit and the second circulation circuit may be provided separately in the apparatus 100 for producing hydrogen-rich water, or may be provided in the apparatus 100 for producing hydrogen-rich water at the same time, and when the first circulation circuit and the second circulation circuit are provided in one apparatus 100 for producing hydrogen-rich water at the same time, the double circulation circuits provide a double guarantee that the hydrogen-rich water produced by the apparatus 100 for producing hydrogen-rich water can always maintain a high hydrogen concentration.
In some embodiments, pump body 140 is a second jet pump.
It will be appreciated that when pump body 140 is a second jet pump, it can also function as a pressurized mixing in addition to drawing water. Since the pump body 140 is provided in the first circulation circuit, when the first circulation circuit is circulated for the first time, the hydrogen-rich water is mixed with water in the water tank 130, and then pumped by the second jet pump, and pressurized and mixed once in the second jet pump, and a pressurized and mixed process is added on the basis of the original first circulation circuit, thereby more effectively ensuring that the hydrogen-rich water with higher concentration can be obtained.
The pump body 140 may be a common water pump, and the like, and is not limited in particular.
In some embodiments, the sidewall material of the pressure mixer 110 is PVC.
PVC is polyvinyl chloride, and PVC is widely used in various fields, such as building materials, industrial products, daily necessities, flooring, floor tiles, artificial leather, pipes, electric wires and cables, packaging films, bottles, foamed materials, sealing materials, fibers, and the like. The PVC material has the advantages of corrosion resistance, nonflammability, insulation, oxidation resistance and the like, has the characteristics of reprocessing, low manufacturing cost and the like, has wide applicability, and is suitable for manufacturing the side wall of the pressure mixer 110.
It should be noted that the PVC material used for the side wall of the pressure mixer 110 is transparent PVC, which enables one to observe the pressurized mixing of the hydrogen gas and the water in the pressure mixer 110 when necessary.
It should be noted that the material of the sidewall of the pressure mixer 110 may also be opaque PVC, and is not limited in particular.
Referring to fig. 5, the top of the pressure mixer 110 is provided with a first closing member 112, the bottom of the pressure mixer 110 is provided with a second closing member 113, and both the first closing member 112 and the second closing member 113 seal the pressure mixer 110.
It will be appreciated that the pressure mixer 110 must be sealed to perform its pressurizing function in the inner cavity of the pressure mixer 110, otherwise not only the pressurizing function cannot be performed, which affects the hydrogen concentration in the hydrogen-rich water to be produced, but also the hydrogen-rich water flows out from the unsealed portion of the pressure mixer 110, resulting in economic loss.
Referring to fig. 6 and 7, in some embodiments, the first closure 112 has a first protrusion 1121, the first protrusion 1121 matching a top opening of the pressure mixer 110, and the second closure 113 has a second protrusion 1131, the second protrusion 1131 matching a bottom opening of the pressure mixer 110.
It should be noted that the matching of the first protrusion 1121 with the top opening of the pressure mixer 110 includes that the shape of the first protrusion 1121 is the same as the shape of the top opening of the pressure mixer 110, and the side wall of the first protrusion 1121 is tightly attached to a part of the inner side wall of the pressure mixer 110, and similarly, the matching of the second protrusion 1131 with the bottom opening of the pressure mixer 110 includes that the shape of the second protrusion 1131 is the same as the shape of the bottom opening of the pressure mixer 110, and the side wall of the second protrusion 1131 is tightly attached to a part of the inner side wall of the pressure mixer 110.
Note that, the shape and size of first protrusion 1121 and second protrusion 1131 are the same.
It should be noted that the top opening and the bottom opening of the pressure mixer 110 are both circular, accordingly, the shapes of the first protrusion 1121 and the second protrusion 1131 are both cylindrical, the cross-sectional shape and the size of the first protrusion 1121 are the same as those of the top opening of the pressure mixer 110, and the cross-sectional shape and the size of the second protrusion 1131 are the same as those of the bottom opening of the pressure mixer 110.
Referring to FIGS. 6, 7, and 10, in some embodiments, a sealing ring 114 is disposed on a sidewall of first protrusion 1121 and a sidewall of second protrusion 1131.
It should be noted that a recessed mounting position is disposed on a side wall of the first protrusion 1121, and is used for mounting the sealing ring 114.
It should be noted that the material of the sealing ring 114 is an elastic material to provide better sealing performance to the first closing member 112 and the second closing member 113.
It should be noted that the material for manufacturing the sealing ring 114 is silica gel, which has good elastic property and is very suitable for manufacturing the sealing ring 114.
It should be noted that the sealing ring 114 is circular, the pressure mixer 110 is generally cylindrical, and the sealing ring 114 is circular, so as to achieve better sealing effect.
Referring to fig. 5, 8 and 9, in some embodiments, a plurality of threaded holes 115 are circumferentially provided on the non-protruding portions of the first closing member 112 and the second closing member 113, the positions of the threaded holes 115 on the first closing member 112 are the same as the positions of the threaded holes 115 on the second closing member 113, and a plurality of protection rods 116 are provided between the first closing member 112 and the second closing member 113 through the threaded holes 115.
It should be noted that the protection rod 116 functions to reduce the vibration of the pressure mixer 110 during the pressure mixing and to protect the pressure mixer 110 from being pressed by other components of the hydrogen-rich water production apparatus 100, i.e., the protection rod 116 can effectively protect the pressure mixer 110 and improve the service life of the pressure mixer 110.
It should be noted that the plurality of threaded holes 115 provided in the non-protruding portions of the first sealing member 112 and the second sealing member 113 in the circumferential direction are uniformly spaced, so that the plurality of protection rods 116 provided between the first sealing member 112 and the second sealing member 113 are also uniformly provided around the pressure mixer 110, and therefore the pressure mixer 110 can be more reasonably protected, and vibration generated during operation of the pressure mixer 110 can be more reasonably reduced.
It should be noted that the head and the tail of the protection rod 116 are provided with threads matching with the threaded hole 115.
The embodiments of the present invention are described in detail above with reference to the accompanying drawings, and finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. An apparatus for producing hydrogen-rich water, characterized by comprising:
a pressure mixer having a first ejector, the first ejector being pressurizable;
the first jet pump can pressurize and is communicated with the first jet device through a pipeline;
the water tank is communicated with the pressure mixer through a pipeline;
the pump body is communicated with the first jet pump and the water tank through pipelines;
the water tank, the pump body, the first jet pump, and the pressure mixer form a first circulation loop.
2. The apparatus for producing hydrogen-rich water according to claim 1, characterized by further comprising:
and the second ejector is arranged on a pipeline between the pump body and the first ejector, and is communicated with the pump body and the first ejector through a pipeline.
3. The apparatus for producing hydrogen-rich water according to claim 2, characterized in that the pressure mixer communicates with the second ejector through a pipe, and the second ejector, the first jet pump, and the pressure mixer form a second circulation circuit.
4. The apparatus for producing hydrogen-rich water according to claim 1, characterized in that the pump body is a second jet pump.
5. The apparatus for producing hydrogen-rich water according to claim 1, characterized in that the material of the side wall of the pressure mixer is PVC.
6. The apparatus for preparing hydrogen-rich water according to claim 1, characterized in that a first closure member is provided at the top of the pressure mixer and a second closure member is provided at the bottom of the pressure mixer, both the first and second closure members sealing the pressure mixer.
7. The apparatus for preparing hydrogen-rich water according to claim 6, characterized in that the first closure has a first protrusion that mates with the top opening of the pressure mixer and the second closure has a second protrusion that mates with the bottom opening of the pressure mixer.
8. The apparatus for producing hydrogen-rich water according to claim 7, characterized in that a sealing ring is provided on both the side wall of the first protrusion and the side wall of the second protrusion.
9. The apparatus for preparing hydrogen-rich water according to claim 7, characterized in that the non-protruding portions of the first and second closures are each provided with a plurality of threaded holes in the circumferential direction, the positions of the threaded holes on the first closure and the threaded holes on the second closure are the same, and a plurality of protection rods are provided between the first and second closures through the threaded holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202122544236.XU CN216972111U (en) | 2021-10-21 | 2021-10-21 | Hydrogen-rich water preparation facilities |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122544236.XU CN216972111U (en) | 2021-10-21 | 2021-10-21 | Hydrogen-rich water preparation facilities |
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| CN216972111U true CN216972111U (en) | 2022-07-15 |
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| CN202122544236.XU Active CN216972111U (en) | 2021-10-21 | 2021-10-21 | Hydrogen-rich water preparation facilities |
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