Hydrogen-rich water tea bar machine

Abstract

The utility model discloses a hydrogen-rich water tea bar machine which comprises a tap water treatment unit, a hydrogen production unit, a pure water tank and a water outlet unit with a heating function, and further comprises a main water tank and a taste improving unit, the tap water treatment unit is communicated with the main water tank and the pure water tank, and a secondary filtering unit is arranged between the pure water tank and the hydrogen production unit. The hydrogen production unit is connected with the main water tank through a mixing pump, and the mixing pump is sequentially communicated with the taste improving unit and the water outlet unit. The hydrogen-rich water is obtained by mixing two paths, so that the hydrogen-rich water is ensured to contain other beneficial substances besides hydrogen; the taste improving unit can be a composite mineral substance filter element or other mineral substance adding devices, the taste improving unit is used for increasing the content of beneficial substances in water, the mixed hydrogen-rich water enables the water to contain more substances beneficial to the human body, the hydrogen-rich water provided by the tea bar can be drunk for a long time, and the taste of the tea bar is improved. The effect of benefiting human health is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water, in particular to a hydrogen-rich water tea bar machine. Background Art

[0002] A large amount of biomedical research evidence shows that hydrogen is currently the only selective antioxidant substance that has been determined to selectively neutralize free radicals and nitrite anions, and is the molecular basis for hydrogen to treat diseases against oxidative damage; in addition, hydrogen molecules are extremely small and can quickly penetrate and diffuse throughout the body, penetrate various physiological barriers and cell membranes to enter the cell nucleus, and take away malignant reactive oxygen that cannot be eliminated by general means. More importantly, after removing reactive oxygen, hydrogen itself can turn into water and be discharged by the human body, and will not affect the normal functions of other benign reactive oxygen and biological molecules. Oxidation is reflected in all aspects of the human body, including skin problems, cardiovascular and cerebrovascular problems, immune diseases, malignant tumors, and aging, etc.

[0003] For this reason, long-term drinking of water rich in active hydrogen small molecules and direct absorption of hydrogen can enhance immunity and make the body healthier. Compared with direct absorption of hydrogen, drinking hydrogen-rich water is more convenient. Existing hydrogen-rich water dispensers mainly include hydrogen-rich water dispensers, hydrogen-rich water tea bar machines, hydrogen-rich water purifiers and hydrogen-rich cups, etc.; among them, hydrogen-rich water dispensers, hydrogen-rich water dispensers and hydrogen-rich cups require treated pure water to facilitate the operation of the hydrogen generator (electrolyzer); and the existing purchased pure water does not necessarily meet the use requirements. If the hydrogen generator uses this kind of pure water for a long time, it is easy to cause serious scaling of the hydrogen generator, affecting the service life of the above-mentioned hydrogen-rich water machine. For this reason, the hydrogen-rich water tea bar machine has a better sales market than the above-mentioned hydrogen-rich water machine.

[0004] The hydrogen-rich water tea bar in the prior art generally includes a tap water treatment unit, a hydrogen generator and a heating unit. For example, the structure recorded in the patent with patent application number CN202222702272.9 and the name of the hydrogen-rich water machine, in which a filter module is used to filter the raw water tank (tap water) to obtain pure water that can be electrolyzed; the pure water enters the pure water tank, and a part of the pure water in the pure water tank is hydrogenated by a hydrogen production module to obtain hydrogen, and the other part of the pure water is directly discharged and mixed with hydrogen to obtain hydrogen-rich water; the hydrogen-rich water is heated by the heating module and then discharged through the hydrogen water outlet for users to drink.

[0005] In the above patent, hydrogen is directly mixed into pure water to form hydrogen-rich water, which means that the water only contains hydrogen ions. This means that consumers drink pure water for a long time. Long-term drinking of pure water will affect the body's acid-base balance, making the body acidic and leading to health problems. Therefore, the hydrogen-rich water machine recorded in the above patent is not conducive to long-term use by consumers. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a hydrogen-rich water tea bar machine, which solves the problem that the hydrogen-rich water in the prior art is not conducive to long-term drinking.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions: a hydrogen-rich water tea bar machine, including a tap water treatment unit, a hydrogen production unit, a pure water tank and a water outlet unit with a heating function, and also includes a main water tank and a taste improvement unit.

[0008] Among them, the tap water treatment unit is connected with the main water tank and the pure water tank, a secondary filtration unit is arranged between the pure water tank and the hydrogen production unit, the hydrogen production unit is connected with the main water tank through a mixing pump, and the mixing pump is connected with the taste improvement unit and the water outlet unit in sequence.

[0009] Principle of the utility model:

[0010] The tap water treatment unit provided in the utility model can process tap water to ensure that the tap water can reach the drinkable standard. The tap water reaching the drinkable standard is respectively introduced into the main water tank and the pure water tank. The water entering the pure water tank can prepare hydrogen through the hydrogen production unit. Finally, the hydrogen and the water in the main water tank are mixed under the action of a mixing pump to obtain hydrogen-rich water. The hydrogen-rich water passes through the taste adjustment unit and is then discharged from the water outlet unit.

[0011] Compared with the prior art, the utility model has the following beneficial effects: the utility model adopts two-way mixing to obtain hydrogen-rich water, ensuring that the hydrogen-rich water contains other beneficial substances in addition to hydrogen; and the taste improvement unit of the utility model can be a composite mineral filter element or other device for adding minerals, the purpose of which is to increase the content of beneficial substances in the water, and the mixed hydrogen-rich water makes the water contain more substances beneficial to the human body, so that the hydrogen-rich water provided by the tea bar of the utility model can be drunk for a long time and has an effect beneficial to human health.

[0012] Further, the taste improvement unit comprises a mineralized filter element.

[0013] Furthermore, the secondary filtration unit includes an ion resin exchange column; the hydrogen production unit includes a circulation pump and an electrolytic cell which are sequentially connected to the discharge end of the ion resin exchange column, the electrolytic cell is connected to the pure water tank through an oxygen pipeline, a first water flow switch is provided on the oxygen pipeline, and a first one-way check valve is provided between the electrolytic cell and the mixing pump feed.

[0014] Furthermore, the tap water treatment unit includes a PP cotton filter element, a water inlet valve, a booster pump, a pre-activated carbon filter element and a RO membrane reverse osmosis filter element which are connected in sequence. A connecting pipe is provided at the discharge end of the RO membrane reverse osmosis filter element, and the connecting pipe is respectively connected to the main water tank and the pure water tank through a three-way control valve.

[0015] Furthermore, a first TDS detector is provided on the connecting pipeline; and a second TDS detector is provided at the water outlet of the circulating pump.

[0016] Furthermore, it also includes a hydrogen absorption unit, which includes an outlet pipe connected to the hydrogen outlet end of the hydrogen production unit, the outlet pipe is connected to the outside, and a second one-way check valve, a hydrogen absorption valve, a steam-water separator and a humidification bottle are arranged on the outlet pipe in sequence according to the fluid direction.

[0017] Furthermore, it also includes a humidifying unit, which includes a humidifying pipeline connected to the discharge end of the mixing pump, and the second water supply solenoid valve and a humidifier are sequentially arranged on the humidifying pipeline.

[0018] Furthermore, the water outlet unit includes a kettle, and the kettle is connected or disconnected with the taste improvement unit via a first water supply solenoid valve;

[0019] Also includes a sterilizer with heating function.

[0020] Further, the main water tank supplies water to the sterilizer through a water supply pipe with a solenoid valve;

[0021] The discharging end of the mixing pump is also connected with a water receiving pipe, and an external water control valve is arranged on the water receiving pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the processing flow of the utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the processing flow in which the hydrogen absorption function is added;

[0024] Figure 3 for Figure 2 Schematic diagram of the process flow for adding humidification function;

[0025] Figure 4 for Figure 3 Schematic diagram of the process of adding a water dispenser function;

[0026] Figure 5 This is a schematic diagram of the appearance structure of the utility model.

[0027] In the figure: pressure reducing valve 1, second water flow switch 2, PP cotton filter element 3, water inlet valve 4, booster pump 5, pre-activated carbon filter element 6, RO membrane reverse osmosis filter element 7, first TDS detector 8, wastewater pipe 9, two-position three-way valve 10, pure water tank 11, ion resin exchange column 12, circulation pump 13, second TDS detector 14, electrolytic cell 15, first water flow switch 16, first one-way check valve 17, main water tank 18, mixing pump 19, taste improvement unit 20, first water supply solenoid valve 21, kettle 22, second water supply solenoid valve 23, humidification water tank 24, humidification overflow pump 25, third one-way check valve 26, external water control valve 27, water connecting pipe 28, second one-way check valve 29, hydrogen absorption valve 30, steam-water separator 31, humidification bottle 32, sterilizer 33. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0029] like Figure 1 , 5 As shown, a hydrogen-rich water tea bar machine includes a tap water treatment unit, a hydrogen production unit, a pure water tank 11, a water outlet unit with a heating function, a main water tank 18 and a taste improvement unit 20.

[0030] The tap water treatment unit is used to treat municipal tap water to ensure that it meets the drinking water standards. The tap water treatment unit usually includes three parts: pretreatment, reverse osmosis desalination system, and sterilization system; based on the above three parts, such as Figure 1 , 5As shown, the tap water treatment unit provided in the utility model includes a PP cotton filter element 3, a water inlet valve 4, a booster pump 5, a pre-activated carbon filter element 6 and a RO membrane reverse osmosis filter element 7 connected in sequence, and a connecting pipe is provided at the discharge end of the RO membrane reverse osmosis filter element 7, and the connecting pipe is respectively connected to the main water tank 18 and the pure water tank 11 through a three-way control valve. The PP cotton filter element 3, the pre-activated carbon filter element 6 and the RO membrane reverse osmosis filter element 7 correspond to the three major parts of pretreatment, reverse osmosis desalination system and sterilization system, which are used to treat tap water; the water inlet valve 4 and the booster pump 5 are used to ensure that municipal tap water can smoothly pass through the PP cotton filter element 3, the pre-activated carbon filter element 6 and the RO membrane reverse osmosis filter element 7; the water inlet valve 4 is set at the water outlet end of the PP cotton filter element 3, which can avoid blockage caused by impurities in the municipal tap water, and can ensure that the water inlet valve 4 can be used smoothly for a long time. At the same time, the utility model is also provided with a pressure reducing valve 1 and a second water flow switch 2 between the PP cotton filter element 3 and the municipal water pipe. The provision of the pressure reducing valve 1 and the second water flow switch 2 can ensure that the water flow introduced into the entire tea bar is more stable, reducing the impact of unstable water pressure on the operation of the tea bar machine. In addition, in order to allow the wastewater generated during the operation of the tap water treatment unit to be discharged smoothly, a wastewater pipe 9 is provided on the RO membrane reverse osmosis filter element 7, and a wastewater valve is provided on the wastewater pipe 9.

[0031] In order to ensure that the water treated by the tap water treatment unit can meet the demand, a first TDS detector is provided on the connecting pipe, and the first TDS detector can be used to check whether the water treated by the tap water treatment unit meets the requirement.

[0032] The water passing through the tap water treatment unit is led out to the connecting pipe, and the water outlet end of the connecting pipe is connected to the pure water tank 11 and the main water tank 18 respectively through the two-position three-way valve 10. Figure 1 As shown, a three-position electronic float level gauge and a sterilization lamp for disinfection are provided in the main water tank 18; and a two-position electronic float level gauge is provided in the pure water tank 11. The water entering the main water tank 18 has not yet reached the level of pure water for electrolysis, and is drinking water that can be used for a long time; while the water entering the pure water tank 11 needs to be connected to the hydrogen production unit for the preparation of hydrogen. In order to make the water entering the hydrogen production unit reach the pure water standard, the utility model is provided with a secondary filtration unit between the hydrogen production unit and the pure water tank 11. The secondary filtration unit includes an ion resin exchange column 12; the water outlet of the pure water tank 11 is connected to the ion resin exchange column 12, and the water treated by the ion resin exchange column 12 can reach the pure water standard, and then it is convenient to enter the hydrogen production unit for hydrogen production treatment.

[0033] The hydrogen production unit of the utility model adopts the electrolytic hydrogen production method. For this purpose, Figure 1As shown, the hydrogen production unit includes a circulating pump 13 and an electrolyzer 15 which are sequentially connected to the discharge end of the ion resin exchange column 12. The electrolyzer 15 is connected to the pure water tank 11 through an oxygen pipeline. A first water flow switch 16 is provided on the oxygen pipeline. A first one-way check valve 17 is provided between the electrolyzer 15 and the mixing pump 19 feed. A second TDS detector is provided at the water outlet of the circulating pump 13. The water outlet of the pure water tank 11 is connected to the ion exchange resin filter element and the water inlet of the circulating pump 13 to form a water purification channel so that the TDS value of the electrolyzed water meets the electrolysis requirements; the water outlet of the circulating pump 13 is connected to the water inlet of the electrolyzer 15 to form a source water channel required for electrolysis; the hydrogen port of the electrolyzer 15 is connected to the air inlet of the first one-way check valve 17 to form an electrolytic pure hydrogen inlet; the oxygen port of the electrolyzer 15 is connected to the first water flow switch 16 and another water inlet of the pure water tank 11 to form an anode water reflux channel. The hydrogen production unit is configured to provide a sufficient flow of hydrogen to mix with the water in the main water tank 18 to form hydrogen-rich water.

[0034] In order to mix the gas and liquid smoothly, the mixing pump 19 provided in the present invention is a gas-liquid mixing pump 19. Figure 1 As shown, the discharge end of the first one-way check valve 17 enters from the air inlet of the mixing pump 19, and the main water tank 18 and the mixing pump 19 enter the liquid. Under the support of the mechanical supercharger of the mixing pump 19, the gas and water in the pipe are fully integrated to form small molecule water rich in active hydrogen. The small molecule water enters the taste improvement unit 20 through the water outlet of the mixing pump 19 and is discharged from the water outlet unit.

[0035] The taste improvement unit 20 is used to provide more beneficial substances to the hydrogen-rich water. To this end, the taste improvement unit 20 of the utility model includes a mineralized filter element. Figure 1 As shown, the pipe connected to the water outlet of the mixing pump 19 is connected in series with the mineralized filter element, and the hydrogen-rich water flowing through the mineralized filter element is added with minerals and then enters the water outlet unit for discharge.

[0036] The water outlet unit of the utility model is used to heat hydrogen-rich mineral-rich water and then output it. The water outlet unit can adopt the existing technology (such as the structure described in the patent application number CN202222702272.9) or other heatable structures. In the utility model, the water outlet unit includes a kettle 22, and the kettle 22 is connected or disconnected with the taste improvement unit 20 through the first water supply solenoid valve 21. Figure 1 As shown, the first water supply solenoid valve 21 and the kettle 22 coupler connection channel realize automatic water supply. The automatic heating and heat preservation adapted to the kettle 22 can realize automatic heating, tea steaming and heat preservation of the kettle 22 under the support of the PCB function control board set in the tea bar machine host.

[0037] Principle of the utility model:

[0038] The tap water treatment unit provided in the utility model can process the tap water to ensure that the tap water can reach the drinkable standard. The tap water reaching the drinkable standard is respectively introduced into the main water tank 18 and the pure water tank 11. The water entering the pure water tank 11 can prepare hydrogen through the hydrogen production unit. Finally, the hydrogen and the water in the main water tank 18 are mixed by the mixing pump 19 to obtain hydrogen-rich water. The hydrogen-rich water passes through the taste adjustment unit and then is discharged from the water outlet unit.

[0039] The utility model adopts two-way mixing to obtain hydrogen-rich water, ensuring that the hydrogen-rich water contains other beneficial substances in addition to hydrogen; and the taste improvement unit 20 of the utility model can be a composite mineral filter element or other device for increasing minerals, and its purpose is to increase the content of beneficial substances in the water, and the mixed hydrogen-rich water makes the water contain more substances beneficial to the human body, so that the hydrogen-rich water provided by the tea bar of the utility model can be drunk for a long time and has the effect of benefiting human health.

[0040] The tea bar machine is usually equipped with corresponding tea sets, and the tea sets need to be sterilized before making tea. In order to sterilize the tea sets, in another embodiment of the utility model, a sterilizer 33 is provided on the tea bar machine. The sterilizer 33 can be heated frequently, and the heating control can also be realized through the PCB function control board. The water in the sterilizer 33 can be added and poured manually.

[0041] Of course, the water in the sterilizer 33 can also be supplied by the water derived from the main water tank 18. To this end, in another embodiment of the utility model, the main water tank 18 supplies water to the sterilizer 33 through a water supply pipe with a solenoid valve. The solenoid valve on the water supply pipe can add water to the sterilizer 33 through the PCB function control board, which is used to heat the tea-making utensils for sterilization. Of course, in order to allow the water in the main water tank 18 to be smoothly introduced into the sterilizer 33, a water pump can be provided on the water supply pipe to ensure that the water in the main water tank 18 can be introduced into the sterilizer 33 according to demand.

[0042] The above hydrogen-rich water tea bar machine is a tea bar machine that provides drinking water, in order to further expand the function of the tea bar machine. In another embodiment of the utility model, Figure 2 As shown, it also includes a hydrogen absorption unit, which includes an outlet pipe connected to the hydrogen outlet end of the hydrogen production unit, the outlet pipe is connected to the outside, and the outlet pipe is provided with a second one-way check valve 29, a hydrogen absorption valve 30, a steam-water separator 31 and a humidification bottle 32 in sequence according to the fluid direction. The hydrogen absorption valve 30 is connected to the PCB function control board, and the start and stop are realized through the PCB function control board to realize the hydrogen absorption function.

[0043] Similarly, in order to further expand the function of the tea bar machine, in another embodiment of the present utility model, as Figure 3As shown, a humidifying unit is also included, and the humidifying unit includes a humidifying pipe connected to the discharge end of the mixing pump 19, and the second water supply solenoid valve 23 and the humidifier are sequentially arranged on the humidifying pipe. The humidifying water tank 24 of the humidifier is connected to the humidifying pipe, and the humidifying water tank 24 is connected to the outside through a pipe provided with a humidifying overflow pump 25. The pipe is provided with a third one-way check valve 26, and the pipe is connected to the waste water pipe for discharging waste water. The humidifier and the second water supply solenoid valve 23 are both connected to the PCB function control board, and the start and stop are realized through the PCB function control board to realize the function of external hydrogen-rich water humidification to enrich the function of the tea bar machine.

[0044] Similarly, in order to make the tea bar function as a general water dispenser, in another embodiment of the utility model, as Figure 4 As shown, the discharge end of the mixing pump 19 is also connected to a water receiving pipe 28, and an external water control valve 27 is provided on the water receiving pipe 28. The external water control valve 27 is connected to the PCB function control board, and the start and stop are realized through the PCB function control board, so that normal temperature hydrogen-rich mineral water can be output externally to achieve the function of a hydrogen-rich water dispenser.

[0045] Of course, any one, two or three of the above-mentioned hydrogen absorption function, humidification function and water dispenser function can be superimposed on the tea bar machine to expand the use functions of the tea bar machine and meet the needs of different consumers.

[0046] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0047] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the utility model product is usually placed when in use, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0048] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A hydrogen-rich water tea bar machine, comprising a tap water treatment unit, a hydrogen production unit, a pure water tank (11) and a water outlet unit with a heating function, characterized in that: It also includes a main water tank (18) and a taste improvement unit (20), The tap water treatment unit is connected to the main water tank (18) and the pure water tank (11), a secondary filtration unit is provided between the pure water tank (11) and the hydrogen production unit, the hydrogen production unit is connected to the main water tank (18) via a mixing pump (19), and the mixing pump (19) is connected to the taste improvement unit (20) and the water outlet unit in sequence.

2. A hydrogen-rich water tea bar machine according to claim 1, characterized in that: The taste improvement unit (20) comprises a mineralized filter element.

3. A hydrogen-rich water tea bar machine according to claim 2, characterized in that: The secondary filtration unit comprises an ion resin exchange column (12); the hydrogen production unit comprises a circulation pump (13) and an electrolytic cell (15) which are sequentially connected to the discharge end of the ion resin exchange column (12); the electrolytic cell (15) is connected to the pure water tank (11) through an oxygen pipeline; a first water flow switch (16) is provided on the oxygen pipeline; and a first one-way check valve (17) is provided between the electrolytic cell (15) and the feed of the mixing pump (19).

4. A hydrogen-rich water tea bar machine according to claim 3, characterized in that: The tap water treatment unit comprises a PP cotton filter element (3), a water inlet valve (4), a booster pump (5), a pre-activated carbon filter element (6) and an RO membrane reverse osmosis filter element (7) which are connected in sequence. A connecting pipe is provided at the discharge end of the RO membrane reverse osmosis filter element (7). The connecting pipe is respectively connected to a main water tank (18) and a pure water tank (11) through a three-way control valve.

5. A hydrogen-rich water tea bar machine according to claim 4, characterized in that: A first TDS detector is provided on the connecting pipeline; and a second TDS detector is provided at the water outlet end of the circulating pump (13).

6. A hydrogen-rich water tea bar machine according to any one of claims 1 to 5, characterized in that: The invention also comprises a hydrogen absorption unit, wherein the hydrogen absorption unit comprises an outlet pipe connected to the hydrogen outlet end of the hydrogen production unit, the outlet pipe is connected to the outside, and a second one-way check valve (29), a hydrogen absorption valve (30), a steam-water separator (31) and a humidification bottle (32) are arranged on the outlet pipe in sequence according to the direction of the fluid.

7. A hydrogen-rich water tea bar machine according to claim 6, characterized in that: The water outlet unit comprises a kettle (22), and the kettle (22) is connected or disconnected with the taste improvement unit (20) via a first water supply solenoid valve (21); Also included is a sterilizing pot (33) with a heating function.

8. A hydrogen-rich water tea bar machine according to any one of claims 1 to 5, characterized in that: It also includes a humidifying unit, which includes a humidifying pipeline connected to the discharge end of the mixing pump (19), and the humidifying pipeline is provided with a second water supply solenoid valve (23) and a humidifier in sequence.

9. A hydrogen-rich water tea bar machine according to claim 8, characterized in that: The water outlet unit comprises a kettle (22), and the kettle (22) is connected or disconnected with the taste improvement unit (20) via a first water supply solenoid valve (21); Also included is a sterilizing pot (33) with a heating function.

10. A hydrogen-rich water tea bar machine according to claim 7 or 9, characterized in that: The main water tank (18) supplies water to the sterilizing pot (33) through a water supply pipe with a solenoid valve; The discharge end of the mixing pump (19) is also connected to a water receiving pipe (28), and an external water control valve (27) is provided on the water receiving pipe (28).

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