A nanobubble divider and a hydrogen nanobubble preparation device

Abstract

A nano bubble divider and a hydrogen nano bubble preparation device provided by an embodiment of the present invention, the nano bubble divider comprises a shell, a through cavity is provided in the shell, the through cavity comprises a first chamber and a second chamber connected to each other, the cross-sectional area of ​​the second chamber is larger than the cross-sectional area of ​​the first chamber; and a clamp, the clamp comprises a first step portion and a second step portion connected to each other, the clamp is arranged in the through cavity; wherein the first step portion is located in the first chamber, and a first preset gap is provided between the peripheral side wall of the first step portion and the inner peripheral wall of the first chamber so that hydrogen bubble water forms a jet; the second step portion is located in the second chamber, and a second preset gap is provided between the end face of the second chamber close to one end of the first chamber and the end face of the second step portion close to one end of the first step portion so that hydrogen bubbles are cut into a first preset size.

Description

Technical Field

[0001] The invention relates to the technical field of hydrogen production, and in particular to a nano bubble divider and a hydrogen nano bubble preparation device. Background Art

[0002] Hydrogen water, as the name implies, is water containing hydrogen. Since the discovery of the medical and biological effects of hydrogen, the international medical and biological communities have been actively researching it in recent years. Hydrogen has a selective antioxidant effect. Hydrogen can actively choose to combine with free radicals that are harmful to organisms to form water. The medical community generally believes that the free radical theory is one of the root causes of disease and aging.

[0003] Hydrogen selectively neutralizes harmful free radicals, providing a treatment for diseases caused by oxidative damage, and more importantly, providing a preventive measure for the human body to prevent the occurrence of diseases and aging. Hydrogen is the lightest element of all elements and exists in the form of gas at room temperature and pressure. One of the ways for the human body to use hydrogen is to dissolve hydrogen in high-purity water, use water as a carrier to enter the body, and dissipate it in the body, thereby reducing the oxidation caused by harmful free radicals in the human body. The solubility of hydrogen in water is very low and it is difficult to preserve. How to dissolve as much hydrogen as possible in water and preserve it well has become an important indicator for measuring hydrogen water.

[0004] The hydrogen bubble water device in the prior art can only form micro-nano-scale hydrogen bubbles during the process of preparing hydrogen bubble water, which causes the hydrogen bubbles to be unstable in water and easily escape, making it difficult to preserve the hydrogen bubbles in water. Therefore, how to manufacture nano-scale hydrogen bubbles so that the hydrogen bubbles can be effectively preserved in water in large quantities to form high-quality hydrogen bubble water has become a problem to be solved in the art. Summary of the invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a hydrogen nanobubble preparation device, which is used to solve the technical problem of how to produce nano-scale hydrogen bubbles in the prior art so that the hydrogen bubbles can be effectively stored in water in large quantities to form high-quality hydrogen bubble water.

[0006] To solve the above technical problems, the embodiments of the present invention adopt the following technical solutions:

[0007] An embodiment of the present invention provides a device for preparing hydrogen nanobubbles, wherein the nanobubble divider comprises:

[0008] A shell, wherein a longitudinal through cavity is formed in the shell, the through cavity comprises a first cavity and a second cavity which are connected to each other, and the cross-sectional area of ​​the second cavity is larger than the cross-sectional area of ​​the first cavity;

[0009] and a clamping member, wherein the clamping member is disposed in the through cavity;

[0010] The clamping member includes a first step portion and a second step portion connected to each other, the first step portion is located in the first chamber, and a first preset gap is provided between a peripheral side wall of the first step portion and an inner peripheral wall of the first chamber to enable the hydrogen bubble water to form a jet;

[0011] The second step portion is located in the second chamber, and a second preset gap for cutting hydrogen bubbles into a first preset size is provided between an end surface of the second chamber close to one end of the first chamber and an end surface of the second step portion close to one end of the first step portion.

[0012] Furthermore, a first connecting portion is provided on the inner peripheral wall of the second chamber;

[0013] A second connecting portion sealedly connected to the first connecting portion is provided on the peripheral side wall of the second stepped portion;

[0014] A third chamber is provided in the second stepped portion, wherein one opening of the third chamber is located between the second connecting portion and an end surface of the second stepped portion close to one end of the first stepped portion, and another opening of the third chamber is located on an end surface of the second stepped portion away from the first stepped portion;

[0015] The first connecting portion and the second connecting portion are sealed and connected and can be adjusted forward and backward to form the second preset gap between the end surface of the second chamber close to one end of the first chamber and the end surface of the second step portion close to one end of the first step portion.

[0016] Furthermore, the first connection part is provided with a first thread, the second connection part is provided with a second thread matching the first thread, and the first thread and the second thread are screwed together so that the first connection part and the second connection part are sealed and connected and can be adjusted forward and backward.

[0017] Furthermore, a plurality of first mounting grooves are provided on an end surface of the second step portion away from the first step portion, and the first mounting grooves are used for inserting and rotating a tool so that the clamping member is arranged in the through cavity.

[0018] Further, the through cavity further comprises a fifth cavity located between the first cavity and the second cavity, and the cross-sectional areas between the first cavity, the fifth cavity and the second cavity increase in sequence;

[0019] The clamp also includes a third step portion located between the first step portion and the second step portion, the third step portion is located in the fifth chamber, and a third preset gap is provided between the peripheral side wall of the third step portion and the inner peripheral wall of the fifth chamber so that the hydrogen bubble water forms a jet;

[0020] A fourth preset gap for cutting hydrogen bubbles into a second preset size is provided between an end surface of the fifth chamber close to one end of the first chamber and an end surface of the third step portion close to one end of the first step portion.

[0021] Furthermore, the nano bubble divider also includes a tightening sleeve, a fourth chamber penetrating through the end faces of both ends of the tightening sleeve is provided in the tightening sleeve, a third thread is provided on the outer peripheral wall of the tightening sleeve, and the third thread matches the second thread;

[0022] The tightening sleeve is screwed into the second chamber;

[0023] The tightening sleeve presses against an end surface of the second stepped portion at one end away from the first stepped portion, and the third chamber is communicated with the fourth chamber.

[0024] Furthermore, a plurality of second mounting grooves are provided on the end surface of the tightening sleeve away from the second step portion, the second mounting grooves are arranged around the end of the fourth chamber, and the second mounting grooves are used for inserting and rotating a tool so that the rotating sleeve can be screwed into the second chamber.

[0025] An embodiment of the present invention further provides a hydrogen nanobubble production device, the hydrogen nanobubble production device comprising a hydrogen bubble water access device, the nanobubble divider as described above, and a water tank connected in sequence;

[0026] The hydrogen bubble water access device is used for accessing hydrogen bubble water.

[0027] Furthermore, a bubble homogenizer is provided between the nano bubble divider and the water tank;

[0028] The bubble homogenizer is used to evenly cut the hydrogen bubbles in the hydrogen bubble water;

[0029] The hydrogen nanobubble preparation device also includes a water pump and a circulation pipe;

[0030] The water inlet end of the water pump is connected to one end of the circulation pipe, and is connected to the hydrogen bubble water access device through a first valve;

[0031] The other end of the circulation pipe is connected to the water tank, and a second valve is arranged on the circulation pipe.

[0032] Further, the hydrogen bubble water access device comprises a venturi tube and a water inlet joint, the first water inlet end of the venturi tube is connected to the water inlet joint, the water outlet end of the venturi tube is connected to the first valve, and the hydrogen end of the venturi tube is connected to hydrogen;

[0033] The bubble homogenizer comprises a shell and an inner core, wherein the shell has a sixth chamber penetrating both ends of the shell, the inner core is placed in the sixth chamber, the water inlet end of the sixth chamber is connected to the water outlet end of the nano bubble divider, and the water outlet end of the sixth chamber is connected to the water tank;

[0034] The shell also has a gas hole connected to the sixth chamber for receiving hydrogen;

[0035] The inner core is a multi-layer bundled net, and the grids on the net are evenly arranged.

[0036] Compared with the prior art, the embodiments of the present invention have the following beneficial effects:

[0037] The present invention provides a nano bubble divider, which comprises a shell, a through cavity is provided in the shell, the through cavity has a first chamber and a second chamber connected to each other, and the cross-sectional area of ​​the second chamber is larger than the cross-sectional area of ​​the first chamber; and a clamp, the clamp comprises a first step portion and a second step portion connected to each other, and the clamp is arranged in the through cavity; wherein the first step portion is located in the first chamber, and a first preset gap is provided between the peripheral side wall of the first step portion and the inner peripheral wall of the first chamber so that hydrogen bubble water forms a jet; the second step portion is located in the second chamber, and a second preset gap is provided between the end face of the second chamber close to one end of the first chamber and the end face of the second step portion close to one end of the first step portion so that hydrogen bubbles are cut into a first preset size. The hydrogen bubble water enters the nano bubble divider, passes through the through cavity, and is squeezed in the first preset gap to form a jet. The hydrogen bubble impacts the end face of the second step portion close to the first step portion with the jet, and is cut and squeezed through the second preset gap, so that the micro-nano hydrogen bubbles are cut to form nano-scale hydrogen bubbles, and the hydrogen bubble water flows out of the through cavity, and the cutting obtains 50 to 200nm nano bubble water, which increases the hydrogen content in the water. The dissolved hydrogen content of ordinary water is 1500ppb, which is saturated. In this way, the hydrogen content in the water is increased, and more hydrogen is brought to the body of the drinker. The nano bubble divider dredged by this embodiment can increase the content of dissolved hydrogen in the water, and the maximum concentration of 1000000PPb can be obtained. Thereby effectively solving the technical problem of how to manufacture nano-scale hydrogen bubbles in the prior art, so that the hydrogen bubbles can be effectively stored in water in large quantities to form high-quality hydrogen bubble water.

[0038] The present invention also provides a hydrogen nanobubble production device, which comprises a hydrogen bubble water access device, a nanobubble divider as described above, and a water tank connected in sequence; the device effectively solves the technical problem of how to produce nano-scale hydrogen bubbles in the prior art, so that the hydrogen bubbles can be effectively stored in water in large quantities to form high-quality hydrogen bubble water. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0040] Figure 1 is a cross-sectional view of a nano bubble divider provided by an embodiment of the present invention;

[0041] Figure 2 is a cross-sectional view of a shell of a hydrogen nano bubble divider provided by an embodiment of the present invention;

[0042] Figure 3 It is a structural schematic diagram of a card component of a hydrogen nano bubble divider provided in an embodiment of the present invention;

[0043] Figure 4 It is a structural schematic diagram of a hydrogen nanobubble preparation device provided in an embodiment of the present invention.

[0044] in:

[0045] 100, housing; 110, through cavity; 111, first chamber; 112, second chamber; 1121, first connecting portion; 113, third chamber; 114, fourth chamber; 115, fifth chamber; 200, clamp; 210, first step portion; 220, second step portion; 221, second connecting portion; 222, first mounting groove; 230, third step portion; 300, tightening sleeve; 301, second mounting groove; 310, first preset gap; 320, second preset gap; 330, third preset gap; 340, fourth preset gap; 400, water tank; 500, water pump; 600, bubble homogenizer; 700, hydrogen bubble water access device; 701, venturi tube; 702, water inlet joint; 800, first valve; 900, circulation pipe; 1000, second valve. DETAILED DESCRIPTION

[0046] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0047] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing the embodiments of the present application and simplifying the description, and do 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 therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0048] In the description of the embodiments of the present application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a replaceable connection, or an integral connection, it can be a mechanical connection, it can be an electrical connection, it can be a direct connection, it can be indirectly connected through an intermediate medium, and it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0049] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0050] Figure 1 A schematic structural diagram of a hydrogen nanobubble preparation device provided in an embodiment of the present invention.

[0051] like Figure 1-3 As shown, this embodiment provides a nano bubble divider, and the nano bubble divider includes:

[0052] A housing 100, wherein a longitudinal through cavity 110 is formed in the housing 100, wherein the through cavity 110 includes a first cavity 111 and a second cavity 112 that are connected to each other, wherein a cross-sectional area of ​​the second cavity 112 is greater than a cross-sectional area of ​​the first cavity 111;

[0053] and a clamping member 200, wherein the clamping member 200 is disposed in the through cavity 110;

[0054] The clamp 200 includes a first step portion 210 and a second step portion 220 connected to each other, the first step portion 210 is located in the first chamber 111, and a first preset gap 310 is provided between the peripheral side wall of the first step portion 210 and the inner peripheral wall of the first chamber 111 to enable the hydrogen bubble water to form a jet;

[0055] The second stepped portion 220 is located in the second chamber 112, and a second preset gap 320 for cutting hydrogen bubbles into a first preset size is provided between an end surface of the second chamber 112 close to one end of the first chamber 111 and an end surface of the second stepped portion 220 close to one end of the first stepped portion 210. The sizes of the first preset gap 310 and the second preset gap 320 may be 0.001-1 mm.

[0056] The first preset gap 310 and the second preset gap 320 can be set according to actual needs. In order to achieve a better cutting effect, the first preset gap 310 and the second preset gap 320 can be appropriately adjusted to be smaller, but not too small, because if the first preset gap 310 and the second preset gap 320 are too small, it is easy to cause the hydrogen bubble water to be unable to pass through the first preset gap 310 or the second preset gap 320. The first preset gap 310 causes the hydrogen bubble water to generate a jet, and the hydrogen bubble hits the end face of the second step portion 220 close to the end of the first step portion 210 to be crushed and cut, thereby impacting and crushing the hydrogen bubble, and then passing through the second preset gap 320 to squeeze and hit the inner wall of the second chamber 112 again, and the hydrogen bubble is further crushed and cut again, thereby forming nano-scale hydrogen bubbles. After the hydrogen bubble reaches the nano-scale, it presents special physical properties in water: 1. The bubble surface carries a negative charge, and 2. The motion trajectory shows "Brownian motion". This phenomenon that the surface of hydrogen nanobubbles carries a charge is called "ionization phenomenon". Ionization means that the surface presents electric charge similar to ions. This enables a huge amount of hydrogen bubbles to be stored in the water, forming high-quality hydrogen bubble water.

[0057] The first connection part 1121 and the second connection part 221 are sealed and connected, and the structure that can be adjusted forward and backward is specifically:

[0058] A first connecting portion 1121 is provided on the inner peripheral wall of the second chamber 112;

[0059] A second connecting portion 221 which is sealed and connected to the first connecting portion 1121 is provided on the peripheral side wall of the second stepped portion 220;

[0060] A third chamber 113 is provided in the second stepped portion 220, wherein one opening of the third chamber 113 is located between the second connecting portion 221 and an end surface of the second stepped portion 220 close to the first stepped portion 210, and another opening of the third chamber 113 is located on an end surface of the second stepped portion 220 away from the first stepped portion 210;

[0061] The first connection portion 1121 and the second connection portion 221 are sealed and connected and can be adjusted forward and backward to form a second preset gap 320 between an end surface of the second chamber 112 close to one end of the first chamber 111 and an end surface of the second step portion 220 close to one end of the first step portion 210 .

[0062] Specifically, a first thread is provided on the first connection part 1121, and a second thread matching the first thread is provided on the second connection part 221. The first thread and the second thread are screwed together so that the first connection part 1121 and the second connection part 221 are sealed and connected and can be adjusted forward and backward.

[0063] The pitch of the first thread and the second thread are both 0.25 mm. When the second thread is fully screwed onto the first thread, the end face of the second chamber 112 close to the first chamber 111 is fully fitted with the end face of the second step portion 220 close to the first step portion 210, and hydrogen bubble water cannot pass therebetween. Therefore, by screwing the second thread back outward by one circle, a gap can be reserved between the end face of the second chamber 112 close to the first chamber 111 and the end face of the second step portion 220 close to the first step portion 210 for hydrogen bubble water to pass through.

[0064] After the hydrogen bubbles are crushed and cut by the hydrogen bubble water in the above-mentioned manner, the hydrogen bubble water flows out of the clamp 200 through the third chamber 113 .

[0065] The connection between the first connection part 1121 and the second connection part 221 can be controlled by screwing the first thread and the second thread forward or backward, so as to adjust the second preset gap 320. Moreover, the first thread and the second thread can realize the sealed connection between the first connection part 1121 and the second connection part 221, so that the hydrogen bubble water can flow out of the third chamber 113.

[0066] The first thread is an internal thread disposed on the inner peripheral wall of the second chamber 112 , and the second thread is an external thread disposed on the outer periphery of the second stepped portion 220 .

[0067] Among them, in order to facilitate the setting of the clamping member 200 in the through cavity 110, a plurality of first mounting grooves 221 are provided on the end surface of the second step portion 220 away from the first step portion 210, and the first mounting grooves 221 are used for inserting and rotating a tool so that the clamping member 200 is set in the through cavity 110.

[0068] When there is only one first mounting groove 221, the first mounting groove 221 can be set to a straight line or a cross, a screwdriver can be inserted into the first mounting groove 221, and the screwdriver can be turned so that the second thread and the first thread are screwed together, thereby achieving the setting of the clamp 200 in the through cavity 110.

[0069] When there are multiple first mounting grooves 221, they can be arranged around the end surface of the third chamber 113. A tool can be inserted into the holes of each first mounting groove 221, and the tool can be rotated so that the second thread and the first thread are screwed together, thereby achieving the setting of the clamp 200 in the through cavity 110.

[0070] In order to increase the cutting of the hydrogen bubbles and improve the cutting efficiency, the through cavity further includes a fifth chamber 115 located between the first chamber 111 and the second chamber 112, and the cross-sectional areas between the first chamber 111, the fifth chamber 115 and the second chamber 112 increase in sequence;

[0071] The clamp also includes a third step portion 230 located between the first step portion 210 and the second step portion 220. The third step portion 230 is located in the fifth chamber 115. A third preset gap 330 is provided between the peripheral side wall of the third step portion 230 and the inner peripheral wall of the fifth chamber 115 so that the hydrogen bubble water forms a jet.

[0072] A fourth preset gap 340 for cutting hydrogen bubbles into a second preset size is defined between an end surface of the fifth chamber 115 close to one end of the first chamber 111 and an end surface of the third stepped portion 230 close to one end of the first stepped portion 210 .

[0073] The hydrogen bubble water enters the first preset gap 310, and the hydrogen bubble water forms a jet and shoots toward the end face of the third step portion 230 close to one end of the first step portion 210, and breaks, so that the hydrogen bubble water breaks into a plurality of bubbles. Generally, a large hydrogen bubble is impacted and broken into two equal small bubbles, and of course, some large bubbles are also impacted and broken into multiple small bubbles; after entering the third preset gap 330, a jet is further formed through the third preset gap 330, and the hydrogen bubble water impacts the inner wall of the third chamber 113, and is further cut and broken into small bubbles; after entering the fourth preset gap 340, a jet is formed again, and impacts the second step portion 220 The end surface near one end of the first step 210 is further cut and broken into small bubbles, which enter the second preset gap 320 and form a jet again, which hits the inner wall of the second chamber 112 and flows through the third chamber 113, so that the hydrogen bubbles can be effectively cut multiple times to obtain nano bubble water of 50 to 200nm, which increases the hydrogen content in the water. The dissolved hydrogen content of ordinary water is 1500ppb, which is saturated. In this way, the hydrogen content in the water is increased, and more hydrogen is brought to the body of the drinker. The nano bubble divider unblocked by this embodiment can increase the content of dissolved hydrogen in the water, and the maximum concentration of 1000000PPb can be obtained. This effectively solves the technical problem of how to manufacture nano-scale hydrogen bubbles in the prior art, so that hydrogen bubbles can be effectively stored in water in large quantities to form high-quality hydrogen bubble water.

[0074] The nano bubble divider further comprises a tightening sleeve 300, on which a fourth chamber 114 penetrating through the two end surfaces is opened, and a third thread is arranged on the outer circumference of the tightening sleeve 300, and the third thread matches the second thread;

[0075] The tightening sleeve 300 is screwed into the second chamber 112;

[0076] The tightening sleeve 300 presses against an end surface of the second stepped portion 220 away from the first stepped portion 210 , and the third chamber 113 is communicated with the fourth chamber 114 .

[0077] The tightening sleeve 300 locks the clamping member 200 in the through cavity 110 to prevent the clamping member 200 from shifting due to the impact of the surging hydrogen bubble water, thereby preventing the generated nano-scale hydrogen bubble water from producing errors.

[0078] In order to facilitate the tightening of the tightening sleeve 300 in the second chamber 112, a plurality of second mounting grooves 301 are provided on the end surface of the tightening sleeve 300 away from the second step portion 220. The second mounting grooves 301 are arranged around the end of the fourth chamber 114. The second mounting grooves 301 are used for inserting a tool and rotating it to screw the rotating sleeve into the second chamber 112.

[0079] The structure of the second mounting groove 301 is the same as that of the first mounting groove 221 . A tool is inserted into at least two second mounting grooves 301 , and the tightening sleeve 300 is rotated by rotating the tool, thereby locking the tightening sleeve 300 in the second chamber 112 .

[0080] Figure 4 It is a structural schematic diagram of a hydrogen nanobubble preparation device provided in an embodiment of the present invention.

[0081] like Figure 4 As shown, the present invention also provides a hydrogen nanobubble production device, which includes a hydrogen bubble water access device 700, a nanobubble divider as described above, and a water tank 400 connected in sequence;

[0082] The hydrogen bubble water access device 700 is used to access hydrogen bubble water.

[0083] The hydrogen bubble water is introduced through the hydrogen bubble water introduction device 700, becomes nano-scale hydrogen bubbles after passing through the nano bubble divider, and then enters the water tank 400 for storage for use.

[0084] Wherein, a bubble homogenizer 600 is provided between the nano bubble divider and the water tank 400;

[0085] The bubble homogenizer 600 is used to uniformly cut the hydrogen bubbles in the hydrogen bubble water;

[0086] Specifically, the bubble homogenizer 600 includes a shell and an inner core, the shell has a sixth chamber running through both ends of the shell, the inner core is placed in the sixth chamber, the water inlet end of the sixth chamber is connected to the water outlet end of the nano bubble divider, and the water outlet end of the sixth chamber is connected to the water tank 400;

[0087] The shell also has a gas hole connected to the sixth chamber for receiving hydrogen;

[0088] The inner core is a multi-layer bundled net, and the grids on the net are evenly arranged.

[0089] The mesh is a wire mesh with a wire width of 0.02 mm.

[0090] When the hydrogen bubble water passes through the inner core, it is cut by the micro grids evenly arranged in the inner core to form tiny hydrogen bubbles. At the same time, the pores are also constantly replenishing hydrogen, so that more hydrogen is cut by the micro grids of the inner core, and more bubbles enter the hydrogen bubble water, which can be more uniform and tiny.

[0091] The hydrogen nanobubble production device further includes a water pump 500 and a circulation pipe 900;

[0092] The water inlet end of the water pump 500 is connected to one end of the circulation pipe 900, and is connected to the hydrogen bubble water access device 700 through the first valve 800;

[0093] The other end of the circulation pipe 900 is connected to the water tank 400 , and a second valve 1000 is disposed on the circulation pipe 900 .

[0094] The hydrogen bubble water access device 700 includes a venturi tube 700 and a water inlet connector 702, wherein a first water inlet end of the venturi tube 700 is connected to the water inlet connector 702, a water outlet end of the venturi tube 700 is connected to a first valve 800, and a hydrogen end of the venturi tube 700 is connected to hydrogen;

[0095] The working process of the hydrogen bubble preparation device is as follows:

[0096] The first valve 800 is opened, the second valve 1000 is closed, the water pump 500 is started, the water inlet connector 702 is connected to water, and hydrogen is introduced into the venturi tube 700. In the process of water passing through the venturi tube 700, according to the principle of the venturi tube 700, hydrogen is converted into hydrogen bubbles and enters the water to form hydrogen bubble water, which is then cut into nano-scale hydrogen bubble water by the water pump 500 and then passes through the bubble homogenizer 600. The inner core of the bubble homogenizer 600 evenly divides the hydrogen bubbles in the hydrogen bubble water and introduces the hydrogen bubbles into the water tank 400.

[0097] After the water tank 400 is filled;

[0098] The first valve 800 is closed, and the second valve 1000 is opened. The water pump 500 is still turned on. The hydrogen bubble water in the water tank 400 flows through the water pump 500 through the circulation pipe 900 and flows into the nano bubble divider again. The hydrogen bubbles are cut again by the nano bubble divider to make the hydrogen bubbles smaller. The hydrogen bubble water passes through the bubble homogenizer 600 again. At this time, hydrogen is introduced into the bubble homogenizer 600. After the hydrogen bubbles can form uniform nano-scale hydrogen bubbles in the bubble homogenizer 600, the hydrogen bubble water enters the water tank 400. An outlet joint with a valve can be provided in the water tank 400. The nano-scale hydrogen bubble water can be directly drunk by opening the valve through the outlet joint.

[0099] In order to make it more convenient for people to use nano-level hydrogen bubble water, the water tank 400 includes a first water tank 400 and a second water tank 400. A first control valve is provided at the water inlet of the first water tank 400, and a second control valve is provided at the water inlet of the second water tank 400. The hydrogen bubble water coming out of the bubble homogenizer 600 can be selectively controlled according to actual conditions. When the first control valve is opened, the hydrogen bubble water enters the first water tank 400, and when the second control valve is opened, the hydrogen bubble water enters the second water tank 400. This makes it convenient to use the other water tank 400 after any water tank 400 is used up, and the used water tank 400 can be used again to prepare nano-level hydrogen water.

[0100] The hydrogen nanobubble preparation device of this embodiment can achieve cutting to obtain nanobubble water of 50 to 200 nm, thereby increasing the hydrogen content in the water. The dissolved hydrogen content of ordinary water is saturated at 1500 ppb. In this way, the hydrogen content in the water is increased, bringing more hydrogen to the body of the drinker. The nanobubble divider unblocked by this embodiment can increase the content of dissolved hydrogen in the water, and a maximum concentration of 100,000 ppb can be obtained.

[0101] As described above, the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the same. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features thereof may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A nano bubble divider, characterized in that: The nano bubble divider comprises: A shell, wherein a longitudinally arranged through cavity is formed in the shell, wherein the through cavity comprises a first cavity and a second cavity which are connected to each other, wherein the cross-sectional area of ​​the second cavity is greater than the cross-sectional area of ​​the first cavity; and a clamping member, wherein the clamping member is disposed in the through cavity; The clamping member includes a first step portion and a second step portion connected to each other, the first step portion is located in the first chamber, and a first preset gap is provided between a peripheral side wall of the first step portion and an inner peripheral wall of the first chamber to enable the hydrogen bubble water to form a jet; The second step portion is located in the second chamber, and a second preset gap for cutting hydrogen bubbles into a first preset size is provided between an end surface of the second chamber close to one end of the first chamber and an end surface of the second step portion close to one end of the first step portion, and the sizes of the first preset gap and the second preset gap are 0.001-1 mm.

2. The nano bubble divider according to claim 1, characterized in that: A first connecting portion is provided on the inner peripheral wall of the second chamber; A second connecting portion sealedly connected to the first connecting portion is provided on the peripheral side wall of the second stepped portion; A third chamber is provided in the second stepped portion, wherein one opening of the third chamber is located between the second connecting portion and an end surface of the second stepped portion close to one end of the first stepped portion, and another opening of the third chamber is located on an end surface of the second stepped portion away from the first stepped portion; The first connecting portion and the second connecting portion are sealed and connected and can be adjusted forward and backward to form the second preset gap between the end surface of the second chamber close to one end of the first chamber and the end surface of the second step portion close to one end of the first step portion.

3. The nano bubble divider according to claim 2, characterized in that: The first connection part is provided with a first thread, the second connection part is provided with a second thread matching the first thread, and the first thread and the second thread are screwed together so that the first connection part and the second connection part are sealed and connected and can be adjusted forward and backward.

4. The nano bubble divider according to claim 3, characterized in that: A plurality of first mounting grooves are provided on an end surface of the second step portion at one end away from the first step portion. The first mounting grooves are used for inserting and rotating a tool so that the clamping member is arranged in the through cavity.

5. The nano bubble divider according to any one of claims 1 to 4, characterized in that: The through cavity further includes a fifth cavity located between the first cavity and the second cavity, and the cross-sectional areas between the first cavity, the fifth cavity and the second cavity increase in sequence; The clamp also includes a third step portion located between the first step portion and the second step portion, the third step portion is located in the fifth chamber, and a third preset gap is provided between the peripheral side wall of the third step portion and the inner peripheral wall of the fifth chamber so that the hydrogen bubble water forms a jet; A fourth preset gap for cutting hydrogen bubbles into a second preset size is provided between an end surface of the fifth chamber close to one end of the first chamber and an end surface of the third step portion close to one end of the first step portion.

6. The nano bubble divider according to claim 3, characterized in that: The nano bubble divider further comprises a tightening sleeve, wherein a fourth chamber penetrating through the end surfaces at both ends of the tightening sleeve is provided in the tightening sleeve, and a third thread is provided on the outer peripheral wall of the tightening sleeve, and the third thread matches the second thread; The tightening sleeve is screwed into the second chamber; The tightening sleeve presses against an end surface of the second stepped portion at one end away from the first stepped portion, and the third chamber is communicated with the fourth chamber.

7. The nano bubble divider according to claim 6, characterized in that: A plurality of second mounting grooves are provided on the end surface of the tightening sleeve away from the second step portion. The second mounting grooves are arranged around the end of the fourth chamber. The second mounting grooves are used for inserting and rotating a tool so that the rotating sleeve can be screwed into the second chamber.

8. A hydrogen nanobubble preparation device, characterized in that: The hydrogen nanobubble preparation device comprises a hydrogen bubble water access device, a nanobubble divider as described in any one of claims 1 to 7, and a water tank connected in sequence; The hydrogen bubble water access device is used for accessing hydrogen bubble water.

9. The hydrogen nanobubble production device according to claim 8, characterized in that: A bubble homogenizer is provided between the nano bubble divider and the water tank; The bubble homogenizer is used to evenly cut the hydrogen bubbles in the hydrogen bubble water; The hydrogen nanobubble preparation device also includes a water pump and a circulation pipe; The water inlet end of the water pump is connected to one end of the circulation pipe, and is connected to the hydrogen bubble water access device through a first valve; The other end of the circulation pipe is connected to the water tank, and a second valve is arranged on the circulation pipe.

10. The hydrogen nanobubble production device according to claim 9, characterized in that: The hydrogen bubble water access device comprises a venturi tube and a water inlet joint, the first water inlet end of the venturi tube is connected to the water inlet joint, the water outlet end of the venturi tube is connected to the first valve, and the hydrogen end of the venturi tube is connected to hydrogen; The bubble homogenizer comprises a shell and an inner core, wherein the shell has a sixth chamber penetrating both ends of the shell, the inner core is placed in the sixth chamber, the water inlet end of the sixth chamber is connected to the water outlet end of the nano bubble divider, and the water outlet end of the sixth chamber is connected to the water tank; The shell also has a gas hole connected to the sixth chamber for receiving hydrogen; The inner core is a multi-layer bundled net, and the grids of the net are evenly arranged.

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