Hydrogen-rich water preparation device

Abstract

The present application relates to a hydrogen-rich water preparation device, which includes a hydrogen preparation component, a by-product treatment component, a hydrogen-rich water preparation component and a control component. The hydrogen preparation component includes a material storage component, a water supply component and a reaction chamber component. The material storage component is used to store hydrolysis hydrogen production materials, and the reaction chamber component is connected to the material storage component and the water supply component respectively; the by-product treatment component is connected to the reaction chamber component; the hydrogen-rich water preparation component is connected to the hydrogen outlet of the reaction chamber component; and the control component is connected to the hydrogen preparation component, the hydrogen-rich water preparation component and the by-product treatment component respectively. The hydrogen-rich water preparation device provided in this application connects the by-product treatment component to the reaction chamber component. After the hydrogen inside the reaction chamber component is output through the hydrogen outlet, the wastewater remaining inside the reaction chamber component, the water-insoluble aluminum hydroxide colloidal precipitate and the waste material from the unfinished reaction can all enter the by-product treatment component for collection and treatment.

Description

Technical Field

[0001] The present application relates to the technical field of drinking water equipment, and in particular to a hydrogen-rich water preparation device. Background Art

[0002] Studies have shown that the hydrogen in hydrogen-rich water can not only quickly eliminate malignant oxidative free radicals in the body, prevent oxygen free radicals from damaging body cells, and promote basal metabolism; it can also effectively prevent unsaturated fats from combining with ozone to convert into peroxide lipid unsaturated fats, which has an improvement effect on hypertension; in addition, the specific hydrogen electrons (negative air ions) in hydrogen-rich water can prevent the unlimited disintegration of tumor cells, allowing them to restore the same long lifespan as normal body cells, which has a positive effect on the treatment of cancer.

[0003] Most hydrogen-rich water dispensers in the existing technology use electrolysis hydrogen production technology. The electrolytic water tank structure of such hydrogen-rich water dispensers is complex and energy-intensive. The requirements for the water quality and operating procedures of the reaction water used for electrolysis are extremely strict. If the user makes an operational error, the electrolytic cell may be damaged, resulting in high costs and high after-sales maintenance risks for hydrogen-rich water dispensers using electrolysis hydrogen production technology. A small number of hydrogen-rich water dispensers use hydrolysis hydrogen production technology. Since the hydrolysis hydrogen production material is usually an aluminum-based alloy material, after reacting with water, colloidal precipitates such as aluminum hydroxide will remain in the reaction chamber of the dispenser, making it inconvenient for users to collect and treat by-products (such as wastewater, waste, and reaction products) after completing the preparation of hydrogen-rich water. Summary of the Invention

[0004] The present application provides a hydrogen-rich water preparation device to solve the problem of conveniently collecting and treating wastewater, waste materials and reaction products after preparing hydrogen-rich water by hydrolyzing hydrogen-producing materials.

[0005] The present application provides a hydrogen-rich water preparation device, comprising:

[0006] The hydrogen preparation component includes a material storage component, a water supply component and a reaction chamber component. The material storage component is used to store hydrolysis hydrogen production materials, and the reaction chamber component is connected to the material storage component and the water supply component respectively;

[0007] A by-product processing component connected to the reaction chamber component;

[0008] A hydrogen-rich water preparation component connected to the hydrogen outlet of the reaction chamber component;

[0009] The control component is connected to the hydrogen preparation component, the hydrogen-rich water preparation component and the by-product processing component respectively.

[0010] Optionally, the material storage component includes a communicating material storage bin and a discharge valve, and the discharge valve is connected to the control component.

[0011] Optionally, the material storage assembly further includes a material storage bin cover movably disposed on the material storage bin.

[0012] Optionally, a first sealing member is provided on the storage bin cover for abutting against the storage bin.

[0013] Optionally, the water supply component includes a first branch and a second branch, the first branch is connected to the reaction chamber component, and the second branch is connected to the hydrogen-rich water preparation component.

[0014] Optionally, the water supply assembly further includes a flow detection component, which is used to detect the amount of water flowing through the first branch or the second branch.

[0015] Optionally, the water supply assembly further includes a plurality of valve components, and valve components are provided on both the first branch and the second branch.

[0016] Optionally, the reaction chamber assembly includes a reaction chamber body, the top of the reaction chamber body is provided with a hydrogen outlet and a flow guiding structure, and the flow guiding structure extends obliquely upward to the hydrogen outlet.

[0017] Optionally, a filter element is provided at the hydrogen outlet.

[0018] Optionally, the reaction chamber assembly further includes a tray assembly, and the tray assembly is provided with a weight detection component.

[0019] Optionally, the tray assembly is movably connected to the reaction chamber body, and a second sealing member is provided along the circumference of the tray assembly, and the second sealing member is used to abut against the inner wall of the reaction chamber body.

[0020] Optionally, the by-product processing component includes a waste bin, which is slidably connected to the reaction bin body. A third sealing member is provided on the waste bin, and the third sealing member is used to abut against the reaction bin body.

[0021] Optionally, a filter screen is provided on the waste bin, and a wastewater pipe is provided at the bottom of the reaction bin body.

[0022] Optionally, the tray assembly is movably connected to the waste bin, and a second sealing member is provided along the circumference of the tray assembly, and the second sealing member is used to abut against the inner wall of the waste bin.

[0023] Optionally, the pallet assembly includes a flexible film, a pallet piece and a telescopic bracket, multiple pallet pieces are movably connected, the telescopic bracket is respectively connected to the multiple pallet pieces, the flexible film covers the surfaces of the multiple pallet pieces, and the weight detection component is arranged between the flexible film and the pallet piece.

[0024] Optionally, the hydrogen-rich water preparation component includes a hydrogen dissolving component and a water outlet, the hydrogen dissolving component is connected to the water supply component and the hydrogen outlet respectively, and the water outlet is connected to the hydrogen dissolving component.

[0025] Optionally, the hydrogen dissolving component includes a nanobubble generator.

[0026] The above technical solution provided by the embodiment of the present application has the following advantages compared with the prior art:

[0027] The hydrogen-rich water preparation device provided in the embodiment of the present application transports hydrolysis hydrogen production materials and reaction water to the reaction chamber component through the material storage component and the water supply component, generates hydrogen through the hydrolysis hydrogen production reaction, and then mixes the hydrogen and drinking water through the hydrogen-rich water preparation component to form hydrogen-rich water for users to drink; by connecting the by-product treatment component to the reaction chamber component, when the hydrogen inside the reaction chamber component is output through the hydrogen outlet, the wastewater remaining inside the reaction chamber component, the water-insoluble aluminum hydroxide colloidal precipitate and the waste material of the unfinished reaction can all enter the by-product treatment component for collection and treatment. The entire hydrogen-rich water preparation process can be controlled by the control component, and the preparation of hydrogen-rich water can be automatically realized. It is simple to operate and is conducive to improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0030] One or more embodiments are exemplarily illustrated by pictures in the corresponding drawings. These exemplifications do not constitute limitations on the embodiments. Elements with the same reference numerals in the drawings are represented as similar elements. Unless otherwise stated, the figures in the drawings do not constitute proportional limitations.

[0031] Figure 1 A schematic structural diagram of a hydrogen-rich water preparation device provided in an embodiment of the present application;

[0032] Figure 2 Provided in the embodiments of this application Figure 1 Schematic diagram of the local structure Figure 1 ;

[0033] Figure 3 A schematic diagram of the arrangement of the tray assembly, waste bin, and reaction bin provided in an embodiment of the present application;

[0034] Figure 4 Provided in the embodiments of this application Figure 1 Schematic diagram of the local structure Figure 2 ;

[0035] Figure 5A schematic diagram of the connection between the tray assembly and the by-product processing assembly provided in an embodiment of the present application;

[0036] Figure 6 A top view of a tray assembly provided in an embodiment of the present application;

[0037] Figure 7 A schematic diagram of the state of the tray assembly provided in an embodiment of the present application during the hydrogen production process;

[0038] Figure 8 A schematic diagram of the tray assembly provided in an embodiment of the present application when dumping by-products;

[0039] Figure 9 This is a flow chart of the method for preparing hydrogen-rich water provided in an embodiment of the present application.

[0040] Description of reference numerals:

[0041] 1. Hydrogen preparation assembly; 11. Material storage assembly; 111. Material storage bin; 112. Discharge valve; 113. Material storage bin cover; 12. Water supply assembly; 121. First branch; 122. Second branch; 123. Flow detection element; 124. Valve; 13. Reaction chamber assembly; 131. Reaction chamber body; 1311. Hydrogen outlet; 1312. Flow guide structure; 1313. Filter element; 132. Tray assembly; 1321. Weight detection element; 1322. Second sealing element; 1323. Flexible membrane; 1324. Tray unit; 1325. Telescopic bracket; 133. Wastewater pipe;

[0042] 2. Byproduct processing assembly; 21. Waste bin; 211. Filter; 22. Handle;

[0043] 3. Hydrogen-rich water preparation component; 31. Hydrogen dissolving component; 32. Water outlet;

[0044] 4. Control components;

[0045] 5. Install the box. DETAILED DESCRIPTION

[0046] To make the purpose, technical solutions, and advantages of the embodiments of this application more clear, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of this application.

[0047] The disclosure below provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and settings of specific examples are described below. Of course, these are merely examples and are not intended to limit the present application. In addition, the present application may repeat reference numbers and / or letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed.

[0048] For ease of description, spatially relative terms may be used herein to describe the relative position or movement of one element or feature relative to another element or feature as shown in the figures, such as "inside," "outside," "inside," "outside," "below," "beneath," "above," "above," "front," "back," and the like. Such spatially relative terms are intended to include different orientations of the device in use or operation other than the orientation depicted in the figures. For example, if the device in the figures undergoes a positional flip or a change in posture or a change in motion, then these directional indications will also change accordingly. For example, an element described as "below" or "below" another element or feature will subsequently be oriented as "above" or "above" another element or feature. Thus, the example term "below" can include both above and below orientations. The device may be oriented otherwise (rotated 90 degrees or in other orientations) and the spatially relative descriptors used herein will be interpreted accordingly.

[0049] In order to solve the technical problem of conveniently collecting and treating by-products such as wastewater, waste and reaction products inside a water dispenser after hydrogen-rich water is prepared by hydrolyzing hydrogen-producing materials in the prior art, the present application provides a hydrogen-rich water preparation device, wherein a by-product treatment component connected to the hydrogen preparation component is provided inside the hydrogen-rich water preparation device, which can collect and treat by-products such as wastewater, waste and reaction products inside the hydrogen-rich water preparation device after hydrogen is produced by hydrolysis.

[0050] See also Figures 1 to 9 In a first aspect, an embodiment of the present application provides a hydrogen-rich water preparation device, comprising a hydrogen preparation component 1, a by-product processing component 2, a hydrogen-rich water preparation component 3 and a control component 4. The hydrogen preparation component 1 comprises a material storage component 11, a water supply component 12 and a reaction chamber component 13, wherein the material storage component 11 is used to store hydrolysis hydrogen production materials. Since aluminum-based alloy materials have strong oxidation resistance and are not easy to react with air during storage, they can generate hydrogen through hydrolysis hydrogen production reaction when mixed with water. Therefore, the hydrolysis hydrogen production material stored in the material storage component 11 can be an aluminum-based alloy material.

[0051] The reaction chamber assembly 13 is connected to the material storage assembly 11 and the water supply assembly 12 respectively. Since there is no strict requirement for water quality during hydrolysis hydrogen production, the water supply assembly 12 can be connected to an ordinary drinking water pipe or a pure water pipe, and can be used to input reaction water into the reaction chamber assembly 13. After the hydrolysis hydrogen production material stored in the material storage assembly 11 and the reaction water in the water supply assembly 12 enter the reaction chamber assembly 13, a hydrolysis hydrogen production reaction can occur inside the reaction chamber assembly 13 to achieve hydrogen production, such as Figure 1 and Figure 2 shown.

[0052] The hydrogen-rich water preparation component 3 is connected to the hydrogen outlet 1311 of the reaction chamber component 13 and the drinking water source, respectively. Figure 1 As shown, in the embodiment of the present application, drinking water is preferably provided to the hydrogen-rich water preparation component 3 through the water supply component 12. The drinking water is mixed with the prepared hydrogen to form hydrogen-rich water, which can be drunk by users.

[0053] The by-product processing component 2 is connected to the reaction chamber component 13. After the hydrogen inside the reaction chamber component 13 is output through the hydrogen outlet 1311, the wastewater, water-insoluble aluminum hydroxide colloidal precipitate and unreacted waste remaining inside the reaction chamber component 13 can all enter the by-product processing component 2 for collection and treatment.

[0054] The control component 4 is connected to the hydrogen production component 1, the hydrogen-rich water production component 3, and the by-product processing component 2, respectively, to realize the preparation operation of hydrogen-rich water. Specifically, the control component 4 includes a connected control panel and a controller. The user only needs to select the required amount of hydrogen-rich water on the control panel, and the controller of the control component 4 will send action instructions to the hydrogen production component 1, the hydrogen-rich water production component 3, and the by-product processing component 2 to automatically realize the preparation of hydrogen-rich water. The operation is simple and conducive to improving the user experience.

[0055] It should be noted that the hydrogen preparation component 1, the by-product processing component 2, the hydrogen-rich water preparation component 3 and the control component 4 can be connected by pipes or lines, or the above components can be integrated. In some preferred embodiments of the present application, in order to make the structure of the hydrogen-rich water preparation device compact and reduce the space occupancy of the hydrogen-rich water preparation device, the hydrogen preparation component 1, the by-product processing component 2, the hydrogen-rich water preparation component 3 and the control component 4 are integrated on the device box 5, such as Figure 1 shown.

[0056] In order to control the amount of hydrogen produced, the hydrolysis hydrogen production drinking water equipment in the existing technology will be equipped with multiple material boxes for the drinking water equipment. The material boxes contain hydrolysis hydrogen production materials, and hydrogen is produced by injecting reaction water into the material boxes. When the user's demand for hydrogen-rich water is small, since the material box has been injected with reaction water, the hydrolysis hydrogen production reaction will continue after the user takes water, which will result in a large amount of hydrogen and hydrolysis hydrogen production materials being wasted. In addition, the user needs to replace the material box each time before preparing hydrogen-rich water, which increases the user's operation steps and poors the user experience.

[0057] In order to solve the above problems, in some embodiments of the present application, please refer to Figure 1 The storage component 11 includes a connected storage bin 111 and a discharge valve 112. A large amount of hydrolysis hydrogen production material is stored in the storage bin 111. The discharge valve 112 is connected to the control component 4. The control component 4 can realize automatic unloading control of the hydrolysis hydrogen production material according to the size of the hydrogen-rich water demand selected by the user, thereby avoiding waste of the hydrolysis hydrogen production material. The user only needs to add a sufficient amount of hydrolysis hydrogen production material when the storage bin 111 is empty, which can greatly reduce the number of times the user adds materials.

[0058] It should be noted that the driving mode of the discharge valve 112 can be electric, pneumatic, etc. Since the hydrolysis hydrogen production material is a powdery substance, the discharge valve 112 is preferably a powder discharge valve, and the opening and closing of the powder discharge valve can be realized by the control component 4, thereby realizing precise control of the discharge amount of the hydrolysis hydrogen production material in the storage bin 111.

[0059] In order to facilitate the addition of hydrolysis hydrogen production materials into the storage bin 111, please refer to Figure 1 In some embodiments of the present application, the material storage component 11 also includes a material storage bin cover 113 movably arranged on the material storage bin 111, and the material storage bin 111 can be opened and closed by sliding or rotating the material storage bin cover 113 relative to the material storage bin 111.

[0060] In order to achieve sealed storage of hydrolysis hydrogen production materials and prevent water vapor in the air from contacting the hydrolysis hydrogen production materials, in some embodiments of the present application, a first sealing member is provided on the storage bin cover 113 for abutting against the storage bin 111, thereby achieving sealing between the storage bin cover 113 and the storage bin 111.

[0061] In order to respectively supply water to the reaction chamber component 13 and the hydrogen-rich water preparation component 3, in some embodiments of the present application, please refer to Figure 1 The water supply component 12 includes a first branch 121 and a second branch 122. The first branch 121 is connected to the reaction chamber component 13, and reaction water can be input into the reaction chamber component 13 to achieve hydrogen preparation. The second branch 122 is connected to the hydrogen-rich water preparation component 3, and is used to mix with hydrogen inside the hydrogen-rich water preparation component 3 to form hydrogen-rich water.

[0062] In order to achieve precise control of the amount of reaction water in the hydrolysis hydrogen production process and the amount of drinking water in the preparation of hydrogen-rich water, in some embodiments of the present application, the water supply assembly 12 further includes a flow detection element 123. The flow detection element 123 is used to detect the amount of water flowing through the first branch 121 or the second branch 122, thereby respectively monitoring the reaction water amount and the drinking water amount. Specifically, the flow detection element 123 may include a flow meter and a flow meter.

[0063] It should be noted that the number and position of the flow detection components 123 can be set as needed. Corresponding flow detection components 123 can be set on the first branch 121 and the second branch 122, and flow detection components 123 can also be set on the main branch connected to the first branch 121 and the second branch 122 to realize detection. However, under this setting method, if the first branch 121 and the second branch 122 are in the open state at the same time, it will cause measurement deviations.

[0064] In order to avoid the above problems, in some embodiments of the present application, the water supply assembly 12 further includes a plurality of valves 124, and the first branch 121 and the second branch 122 are both provided with valves 124, which are respectively used to realize the on-off control of the first branch 121 and the second branch 122, such as Figure 2 As shown, when preparing hydrogen, the valve 124 on the first branch 121 is opened, the valve 124 on the second branch 122 is closed, and the flow detection component 123 can monitor the amount of reaction water; when preparing hydrogen-rich water, the valve 124 on the first branch 121 is closed, the valve 124 on the second branch 122 is opened, and the flow detection component 123 can monitor the amount of drinking water.

[0065] In the prior art hydrolysis hydrogen drinking water equipment, the prepared hydrogen is usually transported to the hydrogen-rich water preparation area through a pipeline. If the internal air pressure of the reaction chamber assembly 13 is insufficient, the hydrogen will not be able to enter the hydrogen-rich water preparation area.

[0066] In order to avoid the above problems, in some embodiments of the present application, the reaction chamber assembly 13 includes a reaction chamber body 131, and the top of the reaction chamber body 131 has a hydrogen outlet 1311 and a guide structure 1312, and the guide structure 1312 extends obliquely upward to the hydrogen outlet 1311. Due to the low density of hydrogen, the hydrogen generated inside the reaction chamber body 131 will flow along the guide structure 1312 to the hydrogen outlet 1311, and the hydrogen outlet 1311 is directly connected to the hydrogen-rich water preparation component 3, which can avoid insufficient hydrogen pressure during transmission.

[0067] Please note that Figure 1In order to allow hydrogen to enter the hydrogen-rich water preparation component 3 more smoothly, the hydrogen-rich water preparation component 3 is set at a position higher than the reaction chamber 131 in the device box 5, so that the hydrogen can move upward from the reaction chamber 131 to the hydrogen-rich water preparation component 3 under the action of buoyancy.

[0068] In order to improve the quality of hydrogen-rich water and prevent hydrogen from carrying powder impurities into the hydrogen-rich water preparation component 3, in some embodiments of the present application, please refer to Figure 2 A filter element 1313 is provided at the hydrogen outlet 1311 for filtering impurities in the hydrogen so that the hydrogen entering the hydrogen-rich water preparation component 3 is in a clean state.

[0069] In order to fully mix the clean hydrogen with the drinking water, in some embodiments of the present application, the hydrogen-rich water preparation component 3 includes a hydrogen dissolving component 31 and a water outlet 32. The hydrogen dissolving component 31 is respectively connected to the water supply component 12 and the hydrogen outlet 1311, so that the hydrogen can be fully dissolved in the drinking water, thereby forming hydrogen-rich water. The water outlet 32 ​​is connected to the hydrogen dissolving component 31, so that the hydrogen-rich water can flow out of the hydrogen dissolving component 31 and enter the user's water cup through the water outlet 32.

[0070] It should be noted that the hydrogen dissolving component 31 can use a hydrophilic cellulose triacetate CTA hollow fiber membrane group to improve the gas-liquid mixing efficiency of hydrogen and drinking water; it can also use a jet device and a bubble disk to improve the gas-liquid mixing efficiency of hydrogen and drinking water.

[0071] Since nanobubbles have the characteristics of large specific surface area, slow rising speed, bubble surface charge enrichment, good stability, and long life, when hydrogen becomes multiple hydrogen nanobubbles, the mixing efficiency of hydrogen in drinking water can be greatly improved. Therefore, in some preferred embodiments of the present application, the hydrogen dissolving component 31 includes a nanobubble generator, which can break up the hydrogen into hydrogen nanobubbles, making it easier to dissolve the hydrogen nanobubbles in drinking water to form hydrogen-rich water for users to drink.

[0072] In the above embodiment, although the discharge valve 112 in the prior art can realize the discharge control and metering of the hydrolysis hydrogen production material, due to the gaps between adjacent powder particles when the powder is discharged, there will be certain metering deviations when metering only through the discharge valve 112.

[0073] In order to solve the above problems, in some embodiments of the present application, please refer to Figure 1 、 Figure 4 、 Figure 5 and Figure 7The reaction chamber assembly 13 also includes a tray assembly 132 for receiving the hydrolysis hydrogen-producing material dropped from the storage bin 111. The tray assembly 132 is provided with a weight detection element 1321 for detecting the weight of the hydrolysis hydrogen-producing material, thereby achieving precise control of the amount of hydrolysis hydrogen-producing material discharged. Specifically, the weight detection element 1321 may be a load cell or a pressure sensor.

[0074] When the reaction chamber assembly 13 is connected to the by-product processing assembly 2 through a pipeline, the tray assembly 132 is preferably arranged at the bottom of the reaction chamber body 131. This can avoid the situation where, when there is a height difference between the tray assembly 132 and the bottom of the reaction chamber body 131, the reaction water flows down from the tray assembly 132 and gathers at the bottom of the reaction chamber body 131. At this time, the tray assembly 132 may still have residual hydrolysis hydrogen-producing materials that have not been washed down by the reaction water, which will cause the total amount of hydrogen preparation to be unable to meet the hydrogen-rich water preparation requirements. When the tray assembly 132 is arranged at the bottom of the reaction chamber body 131, the reaction water gathers above the tray assembly 132 and can fully contact the hydrolysis hydrogen-producing materials, thereby completing the preparation of the target total amount of hydrogen.

[0075] If the by-product processing assembly 2 is arranged inside the reaction chamber 131 in order to make the hydrogen-rich water preparation device compact, in order to facilitate the collection of wastewater, waste materials and reaction products, the by-product processing assembly 2 is usually arranged below the tray assembly 132. At this time, the hydrolysis hydrogen production material on the tray assembly 132 is easily washed into the by-product processing assembly 2 by the reaction water, which is not convenient for the hydrolysis hydrogen production reaction.

[0076] To address the above-mentioned issues, in some embodiments of the present application, the tray assembly 132 is movably connected to the reaction chamber body 131, and a second sealing member 1322 is provided along the circumference of the tray assembly 132. The second sealing member 1322 is used to abut against the inner wall of the reaction chamber body 131. When hydrogen is produced, the circumference of the tray assembly 132 is sealed with the reaction chamber body 131. At this time, the hydrolysis hydrogen production material and the reaction water are both in the space enclosed by the upper surface of the tray assembly 132 and the inner wall of the reaction chamber body 131. After the hydrolysis hydrogen production reaction is completed, the tray assembly 132 moves relative to the reaction chamber body 131, so that a gap appears between the tray assembly 132 and the inner wall of the reaction chamber body 131, thereby facilitating the flow of wastewater, waste materials, and reaction products on the tray assembly 132 to the by-product processing assembly 2.

[0077] It should be noted that the tray assembly 132 and the reaction chamber body 131 can be connected in a sliding manner. A lifting assembly connected to the tray assembly 132 is provided on the top of the reaction chamber body 131, so that the tray assembly 132 can slide along the inside of the reaction chamber body 131. The inner diameter of the reaction chamber body 131 can be set to a structure with a small top and a large bottom along the height direction, such as Figure 3As shown, when the tray assembly 132 slides upward, the gap between the edge of the tray assembly 132 and the reaction chamber body 131 is eliminated, and a sealed connection is achieved between the tray assembly 132 and the reaction chamber body 131. When the tray assembly 132 slides downward, the gap between the edge of the tray assembly 132 and the reaction chamber body 131 is expanded. At this time, wastewater, waste materials and reaction products can flow into the by-product treatment assembly 2 through the edge gap.

[0078] The connection between the tray assembly 132 and the reaction chamber body 131 can also be hinged. The tray assembly 132 is hinged to the reaction chamber body 131 through a horizontally arranged rotating shaft, and the rotating shaft can be driven by a small rotating drive member. When the tray assembly 132 is in a horizontal state, the edge of the tray assembly 132 is sealed to the inner wall of the reaction chamber body 131 through the second sealing member 1322. When the tray assembly 132 is rotated to an inclined or vertical state, the wastewater, waste material and reaction products on the tray assembly 132 can be dumped into the by-product treatment assembly 2.

[0079] Since the wastewater, waste and reaction products in the by-product processing component 2 need to be processed regularly, when the by-product processing component 2 is arranged inside the reaction chamber body 131, the by-product processing component 2 and the reaction chamber body 131 are usually movably connected. In order to prevent hydrogen from overflowing from the sliding gap between the by-product processing component 2 and the reaction chamber body 131, in some embodiments of the present application, the by-product processing component 2 includes a waste bin 21 for storing by-products after the hydrolysis hydrogen production reaction. The waste bin 21 is slidably connected to the reaction chamber body 131, and the waste bin 21 can be pulled out of the reaction chamber body 131 by the handle 22. A third seal is provided on the waste bin 21, and the third seal is used to abut against the reaction chamber body 131, thereby achieving sealing between the waste bin 21 and the reaction chamber body 131 to prevent hydrogen from overflowing.

[0080] It should be noted that since the bottom of the hydrogen-rich water preparation device is usually placed on the ground or on a table, it is inconvenient to extract the waste bin 21 from the bottom of the reaction bin body 131. It is preferred to connect the waste bin 21 and the reaction bin body 131 by sliding in the horizontal direction.

[0081] When the by-products of the hydrolysis hydrogen production reaction are collected through the waste bin 21, the volume occupied by the waste water is much larger than the volume of the waste and sediment. If the waste water remains in the waste bin 21, it will be full after several hydrogen-rich water preparations, which will cause the user to clean the waste bin 21 more frequently. After the waste bin 21 is full, the weight of the waste water is also large, which is inconvenient for the user to extract and clean it.

[0082] In order to solve the above problems, in some embodiments of the present application, please refer to Figure 4 and Figure 5The waste bin 21 is provided with a filter screen 211, which can be used to filter by-products, so that the waste and reaction products (such as colloidal precipitates) remain in the waste bin 21, and the wastewater flows to the bottom of the reaction bin body 131. The bottom of the reaction bin body 131 is provided with a wastewater pipe 133, which can be directly connected to the sewer pipe to discharge the wastewater directly.

[0083] It should be noted that the filter screen 211 on the waste bin 21 can filter solid waste and colloidal precipitates, preventing waste and reaction products from clogging the wastewater pipe 133. Preferably, the filter screen 211 is positioned at the bottom of the waste bin 21, allowing the wastewater, waste, and reaction products to be filtered and separated by gravity. Since the volume of wastewater in the waste bin 21 is significantly reduced, the frequency of cleaning the waste bin 21 is reduced, which can improve the user experience. A valve 124 can be provided on the wastewater pipe 133 as needed to control the on / off operation of the wastewater pipe 133.

[0084] Since the tray assembly 132 needs to slide or rotate inside the reaction chamber body 131 to realize the dumping of wastewater, waste and reaction products, a certain amount of activity space needs to be reserved inside the reaction chamber body 131 for the tray assembly 132, and the waste bin 21 is slidably arranged in the reaction chamber body 131, and a certain amount of installation space also needs to be reserved inside the reaction chamber body 131 for the waste bin 21. This will result in a larger spatial size of the reaction chamber body 131, thereby resulting in a larger space occupancy rate of the hydrogen-rich water preparation device.

[0085] In order to solve the above problems, in some preferred embodiments of the present application, the tray assembly 132 can be set in the waste bin 21, such as Figure 1 、 Figure 4 and Figure 5 As shown, specifically, the tray assembly 132 is movably connected to the waste bin 21, and a second sealing member 1322 is provided along the circumference of the tray assembly 132. At this time, the second sealing member 1322 is used to abut against the inner wall of the waste bin 21, so that a sealed connection between the tray assembly 132 and the waste bin 21 can be achieved when preparing hydrogen, thereby preventing the hydrolysis hydrogen-producing material and reaction water from leaking into the waste bin 21 during the reaction process. The movable connection method between the tray assembly 132 and the waste bin 21 can be set with reference to the movable connection method between the tray assembly 132 and the reaction bin body 131 in the previous text, and will not be repeated here. The difference is that when the tray assembly 132 and the waste bin 21 are in a sliding connection, the lifting assembly used to realize the lifting of the tray assembly 132 is connected to the bottom of the tray assembly 132.

[0086] In the above embodiment, compared to dumping wastewater, waste materials and reaction products by sliding the tray assembly 132 to expand the gap between it and the reaction chamber body 131 or the waste bin 21, the dumping method by rotating the tray assembly 132 is more convenient and can greatly reduce the amount of material residue on the tray assembly 132. When the tray assembly 132 is an integral plate-like structure, part of the tray assembly 132 is located above the waste bin 21 when dumping waste materials. If the user accidentally pulls out the waste bin 21 at this time, the tray assembly 132 will interfere with the waste bin outlet, which may cause damage to the tray assembly 132. Therefore, when dumping by-products, it is necessary to ensure that the entire tray assembly 132 is inside the waste bin 21.

[0087] In order to achieve the above effects, in some embodiments of this application, please refer to Figure 1 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 and Figure 8 The tray assembly 132 is designed to be a foldable structure. When the by-products are dumped, the tray assembly 132 can be folded and retracted in the waste bin 21. Specifically, the tray assembly 132 includes a flexible membrane 1323, a tray unit 1324 and a telescopic bracket 1325. The multiple tray units 1324 are movably connected to enable the multiple tray units 1324 to be folded. The telescopic bracket 1325 is respectively connected to the multiple tray units 1324 to drive the tray units 1324 to stretch or fold. The flexible membrane 1323 covers the surface of multiple tray pieces 1324 to prevent the hydrolysis hydrogen production material and reaction water from leaking out from the connection gaps between the tray pieces 1324. At the same time, the flexible membrane 1323 can be deformed as the tray assembly 132 is folded and stretched to prevent the folding of the tray assembly 132 from causing damage to the flexible membrane 1323. The weight detection part 1321 is arranged between the flexible membrane 1323 and the tray piece 1324, and can be used to weigh the hydrolysis hydrogen production material dropped on the flexible membrane 1323.

[0088] It should be noted that multiple tray units 1324 can be arranged along the circumference of the tray assembly 132. The center of the tray assembly 132 has a connection portion for hinged connection with multiple tray units. When dumping wastewater, waste materials and reaction products, the telescopic bracket 1325 contracts, causing the multiple tray units 1324 to fold downward, allowing the wastewater, waste materials and reaction products to flow into the waste bin 21. In order to simplify the structure of the tray assembly 132, in some preferred embodiments of the present application, the number of tray units 1324 is two, and the two tray assemblies 132 are hinged, such as Figures 6 to 8 As shown, the structure of the telescopic bracket 1325 can be simplified while achieving the dumping of wastewater, waste materials and reaction products.

[0089] See also Figure 9In some embodiments of the present application, a method for preparing hydrogen-rich water using the hydrogen-rich water preparation device provided in the embodiments of the present application includes the following steps:

[0090] Step 1: The user selects the required amount of hydrogen-rich water on the control panel of the control component 4; specifically, the control panel can be set with multiple drinking water levels according to the usage scenario, such as 100ml, 200ml and 300ml, etc. The user can make the selection according to the needs;

[0091] Step 2: Determine the amount of reactants based on the demand for hydrogen-rich water. Specifically, after the user selects the demand for hydrogen-rich water through the control panel, the controller in the control component 4 calculates the target values ​​for the amount of hydrolysis hydrogen production materials and reaction water.

[0092] Before transporting the hydrolysis hydrogen production material and reaction water into the reaction chamber assembly 13, the by-products remaining in the reaction chamber assembly 13 are first weighed to obtain the reactant measurement base. Specifically, the initial monitoring value of the weight detection component 1321 in the tray assembly 132 is obtained before unloading to avoid the residual material on the tray assembly 132 from affecting the weighing of the hydrolysis hydrogen production material, thereby avoiding affecting the unloading control accuracy of the hydrolysis hydrogen production material.

[0093] Step 3: Control the material storage component 11 and the water supply component 12 to deliver the hydrolysis hydrogen production material and reaction water to the reaction chamber component 13;

[0094] Specifically, first open the discharge valve 112 to allow the hydrolysis hydrogen production material in the storage bin 111 to fall onto the tray assembly 132 under the action of gravity, monitor the weight of the hydrolysis hydrogen production material on the tray assembly 132 through the weight detection member 1321 on the tray assembly 132, and judge whether the hydrolysis hydrogen production material reaches the current target value through the controller. When the hydrolysis hydrogen production material reaches the current target value, the controller closes the discharge valve 112 to stop the storage bin 111 from unloading; then open the valve member 124 on the first branch 121, and the water supply assembly 132 is used to detect the weight of the hydrolysis hydrogen production material on the tray assembly 132. The flow detection component 123 in the component 12 detects the flow of the reaction water and determines whether the reaction water flow has reached the current target value through the controller. When the reaction water flow has reached the current target value, the valve component 124 on the first branch 121 is closed, and the injection of water into the reaction chamber 131 is stopped. The hydrolysis hydrogen-producing material contacts the reaction water and generates hydrogen and other reaction products (i.e., the hydrolysis hydrogen-producing material decomposes water to produce hydrogen) through the hydrolysis hydrogen-producing reaction. The hydrogen moves upward under the action of air buoyancy and is collected along the guide structure 1312 to the hydrogen outlet 1311;

[0095] Step 4: The hydrogen-rich water preparation component 3 obtains hydrogen from the hydrogen outlet 1311 of the reaction chamber component 13, opens the valve 124 on the second branch 122, and obtains drinking water from the water supply component 12. During the water supply process, the flow rate of drinking water flowing into the second branch 122 is monitored by the flow detection component 123. When the flow rate reaches the required amount (i.e., the target amount) selected by the user, the valve 124 on the second branch 122 is closed; during the water supply process, the hydrogen and drinking water are mixed by the hydrogen nanobubble generator to form hydrogen-rich water, and the hydrogen-rich water corresponding to the required amount selected by the user (i.e., the target amount of hydrogen-rich water) is output from the water outlet 32;

[0096] Step 5: Transfer the byproducts from the reaction chamber assembly 13 to the byproduct processing assembly 2. Specifically, the controller controls the movement of the tray assembly 132, causing it to slide, rotate, or fold, transferring the post-reaction byproducts to the waste bin 21. Wastewater flows through the filter 211 into the wastewater pipe 133 at the bottom of the reaction chamber 131 and is discharged from the wastewater pipe 133.

[0097] Step 6: The hydrogen-rich water preparation device enters standby mode, waiting for customer operation.

[0098] It should be noted that in the hydrogen-rich water preparation method provided in the embodiment of the present application, there is no strict order requirement for step four and step five, and the two steps can also be performed simultaneously. Through the above preparation method, the user only needs to select the required amount of hydrogen-rich water on the control panel, and the hydrogen-rich water preparation device can supply the corresponding amount of hydrogen-rich water according to the established procedure, which is easy to operate; when preparing hydrogen-rich water, the input amount of hydrolysis hydrogen production material and the amount of reaction water can be accurately controlled by the controller, discharge valve 112, valve part 124, weight detection part 1321 and flow detection part 123, so as to accurately produce the hydrogen required to generate the target capacity of hydrogen-rich water, avoid waste of resources when preparing hydrogen-rich water, and effectively improve the utilization rate of reaction materials.

[0099] It should be understood that the terms used herein are for the purpose of describing specific example embodiments only and are not intended to be limiting. Unless the context clearly indicates otherwise, the singular forms "one", "an" and "said" as used herein may also be meant to include plural forms. The terms "comprise", "include", "contain" and "have" are inclusive and therefore specify the presence of stated features, steps, operations, elements and / or parts, but do not exclude the presence or addition of one or more other features, steps, operations, elements, parts, and / or combinations thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring them to be performed in the specific order described or illustrated, unless the order of execution is clearly indicated. It should also be understood that additional or alternative steps may be used.

[0100] Although the terms first, second, third, etc. can be used in the text to describe multiple elements, components, regions, layers and / or sections, these elements, components, regions, layers and / or sections should not be limited by these terms. These terms can only be used to distinguish an element, component, region, layer or section from another region, layer or section. Unless the context clearly indicates otherwise, terms such as "first", "second" and other numerical terms do not imply order or sequence when used in the text. Therefore, the first element, component, region, layer or section discussed below can be referred to as the second element, component, region, layer or section without departing from the teaching of the example embodiments.

[0101] The foregoing is merely a list of specific embodiments of the present application, intended to enable those skilled in the art to understand or implement the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present application. Therefore, the present application is not limited to the embodiments shown herein, but is intended to conform to the broadest scope consistent with the principles and novel features of the present application.

Claims

1. A hydrogen-rich water preparation device, characterized in that: include: A hydrogen preparation component (1), the hydrogen preparation component (1) comprising a material storage component (11), a water supply component (12) and a reaction chamber component (13), the material storage component (11) being used to store a hydrolysis hydrogen production material, and the reaction chamber component (13) being connected to the material storage component (11) and the water supply component (12), respectively; A by-product processing component (2), wherein the by-product processing component (2) is connected to the reaction chamber component (13); A hydrogen-rich water preparation component (3), the hydrogen-rich water preparation component (3) being connected to the hydrogen outlet (1311) of the reaction chamber component (13); A control component (4), wherein the control component (4) is connected to the hydrogen preparation component (1), the hydrogen-rich water preparation component (3) and the by-product processing component (2) respectively; The reaction chamber assembly (13) includes a movable tray assembly (132), and the tray assembly (132) is used to receive the hydrolysis hydrogen production material. After the hydrolysis hydrogen production reaction is completed, the waste water, waste materials and reaction products on the tray assembly (132) can be dumped into the by-product processing assembly (2).

2. The hydrogen-rich water preparation device according to claim 1, characterized in that: The material storage component (11) comprises a material storage bin (111) and a discharge valve (112) that are connected to each other, and the discharge valve (112) is connected to the control component (4).

3. The hydrogen-rich water preparation device according to claim 2, characterized in that: The material storage component (11) further comprises a material storage bin cover (113) movably arranged on the material storage bin (111).

4. The hydrogen-rich water preparation device according to claim 3, characterized in that: The storage bin cover (113) is provided with a first sealing member for contacting the storage bin (111).

5. The hydrogen-rich water preparation device according to any one of claims 1 to 4, characterized in that: The water supply component (12) comprises a first branch (121) and a second branch (122), wherein the first branch (121) is connected to the reaction chamber component (13), and the second branch (122) is connected to the hydrogen-rich water preparation component (3).

6. The hydrogen-rich water preparation device according to claim 5, characterized in that: The water supply assembly (12) further comprises a flow detection member (123), wherein the flow detection member (123) is used to detect the amount of water flowing through the first branch (121) or the second branch (122).

7. The hydrogen-rich water preparation device according to claim 5, characterized in that: The water supply assembly (12) further comprises a plurality of valve components (124), and the valve components (124) are both provided on the first branch (121) and the second branch (122).

8. The hydrogen-rich water preparation device according to any one of claims 1 to 4, characterized in that: The reaction chamber assembly (13) comprises a reaction chamber body (131), the top of the reaction chamber body (131) being provided with the hydrogen outlet (1311) and a flow guiding structure (1312), the flow guiding structure (1312) extending obliquely upward to the hydrogen outlet (1311).

9. The hydrogen-rich water preparation device according to claim 8, characterized in that: A filter element (1313) is provided at the hydrogen outlet (1311).

10. The hydrogen-rich water preparation device according to claim 8, characterized in that: The tray assembly (132) is provided with a weight detection component (1321).

11. The hydrogen-rich water preparation device according to claim 10, characterized in that: The tray assembly (132) is movably connected to the reaction chamber body (131), and a second sealing member (1322) is provided along the circumference of the tray assembly (132), and the second sealing member (1322) is used to abut against the inner wall of the reaction chamber body (131).

12. The hydrogen-rich water preparation device according to claim 10, characterized in that: The by-product processing assembly (2) comprises a waste bin (21), the waste bin (21) is slidably connected to the reaction bin body (131), and a third sealing member is provided on the waste bin (21), and the third sealing member is used to abut against the reaction bin body (131).

13. The hydrogen-rich water preparation device according to claim 12, characterized in that: The waste bin (21) is provided with a filter screen (211), and the bottom of the reaction bin body (131) is provided with a wastewater pipe (133).

14. The hydrogen-rich water preparation device according to claim 13, characterized in that: The tray assembly (132) is movably connected to the waste bin (21), and a second sealing member (1322) is provided along the circumference of the tray assembly (132), and the second sealing member (1322) is used to abut against the inner wall of the waste bin (21).

15. The hydrogen-rich water preparation device according to claim 14, characterized in that: The tray assembly (132) comprises a flexible membrane (1323), a tray unit (1324), and a telescopic bracket (1325); a plurality of the tray units (1324) are movably connected; the telescopic bracket (1325) is respectively connected to the plurality of tray units (1324); the flexible membrane (1323) covers the surfaces of the plurality of tray units (1324); and the weight detection component (1321) is arranged between the flexible membrane (1323) and the tray units (1324).

16. The hydrogen-rich water preparation device according to claim 1, characterized in that: The hydrogen-rich water preparation component (3) comprises a hydrogen dissolving component (31) and a water outlet (32); the hydrogen dissolving component (31) is connected to the water supply component (12) and the hydrogen outlet (1311) respectively; and the water outlet (32) is connected to the hydrogen dissolving component (31).

17. The hydrogen-rich water preparation device according to claim 16, characterized in that: The hydrogen dissolving component (31) includes a nano bubble generator.

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