Hydrogen-rich water vending machine

Abstract

The utility model belongs to the technical field of vending machines, and particularly relates to a hydrogen-rich water vending machine which comprises a cabinet body, a control system, a hydrogen production machine, a water-hydrogen mixing system, a water supply system, a pressure storage tank, an electromagnetic flow valve and an output pipe. The control system is arranged on the outer side of the cabinet body and comprises a control panel; the hydrogen production machine, the water-hydrogen mixing system, the water supply system, the pressure storage tank and the electromagnetic flow valve are arranged in the cabinet body; the water-hydrogen mixing system comprises two input ports and an output port, the water supply system is connected with one input port through a pipeline, the hydrogen production machine is connected with the other input port through a pipeline, the output port is connected with the storage tank through a pipeline, one end of the electromagnetic flow valve is connected with the pressure storage tank, and the other end of the electromagnetic flow valve is connected with the output pipe; the electromagnetic flow valve is opened, and the water in the pressure storage tank is output from the output pipe under the pressure of the water.

Description

Technical Field

[0001] The utility model belongs to the technical field of water vending machines, and particularly relates to a hydrogen-rich water automatic vending machine. Background Art

[0002] Hydrogen-rich water is a kind of drinking water mixed with hydrogen. Specifically, hydrogen is mixed into the drinking water and locked in the water to form hydrogen-rich water. At present, a certain amount of canned hydrogen-rich water is also sold on the market; since the canned hydrogen-rich water needs to be canned in aluminum cans, the cost is relatively high.

[0003] In view of the above technical problems, the utility model relates to a hydrogen-rich water automatic vending machine, which uses the vending machine to store hydrogen-rich water and can directly obtain hydrogen-rich water through the vending machine when needed, thus solving the problem of high cost of canned hydrogen-rich water. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a hydrogen-rich water automatic vending machine to solve the problem of high cost of using aluminum cans to store hydrogen-rich water on the current market.

[0005] To achieve the above purpose, a hydrogen-rich water automatic vending machine provided by an embodiment of the utility model includes a cabinet, a control system, a hydrogen generator, a water-hydrogen mixing system, a water supply system, a pressure storage tank, an electromagnetic flow valve and an output pipe; the control system is arranged outside the cabinet, and the control system includes a control panel; the hydrogen generator, the water-hydrogen mixing system, the water supply system, the pressure storage tank, and the electromagnetic flow valve are arranged inside the cabinet; the water-hydrogen mixing system includes two input ports and an output port, the water supply system is connected to one of the input ports through a pipeline, the hydrogen generator is connected to the other input port through a pipeline, the output port is connected to the storage tank through a pipeline, one end of the electromagnetic flow valve is connected to the pressure storage tank, and the other end is connected to the output pipe; when the electromagnetic flow valve is opened, the water in the pressure storage tank is output from the output pipe under its own pressure.

[0006] Further, the water supply system includes a first filter, a second filter and a pressure pump; the first filter is arranged outside the cabinet, and the second filter and the pressure pump are arranged inside the cabinet; the pressure pump is connected to the second filter and the water-hydrogen mixing system; the first filter is connected to the second filter and a water inlet pipe.

[0007] Further, the water supply system further includes two water storage tanks, and the water storage tanks are connected to the pressure pump and the second filter.

[0008] Further, a cleaning pump is also arranged between the water storage tank and the second filter, and the cleaning pump is used to clean the second filter in the reverse direction.

[0009] Furthermore, an air pump is provided between the hydrogen generator and the water-hydrogen mixing system, and the air pump is connected to the output port of the hydrogen generator and the water-hydrogen mixing system.

[0010] Furthermore, the water-hydrogen mixing system includes an installation housing, a mixing pipe, and a spiral shaft. The mixing pipe is disposed inside the installation housing. Two input ports are provided at the lower end of the mixing pipe, and an output port is provided at the upper end. The output port is connected to the pressure storage tank. The input port at the bottommost end of the mixing pipe is connected to the pressure pump, and the other input port is connected to the air pump.

[0011] Furthermore, there are two sets of the water-hydrogen mixing systems, which are arranged in parallel.

[0012] Furthermore, the hydrogen-rich water vending machine further includes an installation box body, which is disposed on one side inside the cabinet body, and the hydrogen generator and the installation housing are disposed inside the installation box body.

[0013] Furthermore, a heat preservation layer is further provided on the inner side of the cabinet body.

[0014] One or more of the above technical solutions in the hydrogen-rich water vending machine provided by the embodiments of the present invention have at least the following technical effects:

[0015] 1. In the hydrogen-rich water vending machine of the present invention, hydrogen is generated by the hydrogen generator and transported to the water-hydrogen mixing system to be mixed with the drinking water input into the water-hydrogen mixing system by the water supply system, so that part of the hydrogen is wrapped and dissolved by the drinking water, making the drinking water contain hydrogen, thereby forming hydrogen-rich water, and the hydrogen-rich water is transported to the pressure storage tank. When a consumer needs to purchase hydrogen-rich water, the electromagnetic flow valve can be opened by operating the control system, and the hydrogen-rich water in the pressure storage tank will directly output from the output pipe, and the consumer can directly pick it up and drink it, thus eliminating the high-cost canning cost.

[0016] 2. The hydrogen-rich water obtained through the water-hydrogen mixing system is canned into the pressure storage tank. Therefore, the more hydrogen-rich water in the pressure storage tank, the greater the pressure. The hydrogen-rich water is stored under high pressure, effectively avoiding the problem of hydrogen escaping from the water and ensuring the hydrogen content in the water. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1Structural diagram of the hydrogen-rich water vending machine provided by the embodiment of the present utility model.

[0019] Figure 2 Internal structural diagram of the hydrogen-rich water vending machine provided by the embodiment of the present utility model.

[0020] Figure 3 Another side structural diagram of the internal structure of the hydrogen-rich water vending machine provided by the embodiment of the present utility model.

[0021] Figure 4 Structural diagram of the water-hydrogen mixing system part of the hydrogen-rich water vending machine provided by the embodiment of the present utility model.

[0022] Figure 5 Cross-sectional view of the mixing pipe of the hydrogen-rich water vending machine provided by the embodiment of the present utility model. Detailed implementation manners

[0023] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the drawings are exemplary and are intended to explain the embodiments of the present utility model, and should not be construed as a limitation to the present utility model.

[0024] In the description of the embodiments of the present utility model, it should be understood that the orientation or positional relationships indicated by the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present utility model.

[0025] In addition, the terms "first" and "second" are only used for descriptive purposes and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the embodiments of the present utility model, the meaning of "a plurality" is two or more unless otherwise specifically defined.

[0026] In the embodiments of the present utility model, unless otherwise clearly specified and defined, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0027] In an embodiment of the hydrogen-rich water vending machine of the present utility model, please refer to Figures 1 to 3 ; The hydrogen-rich water vending machine includes a cabinet 100, a control system 200, a hydrogen generator 300, a water-hydrogen mixing system 400, a water supply system 500, a pressure storage tank 600, an electromagnetic flow valve (not shown in the drawings), and an output pipe 800. The control system 200 is arranged on the outer side of the cabinet 100, and the control system 200 includes a control panel 201. The hydrogen generator 300, the water-hydrogen mixing system 400, the water supply system 500, the pressure storage tank 600, and the electromagnetic flow valve are arranged in the cabinet 100. The water-hydrogen mixing system 400 includes two input ports 401 and an output port 402. The water supply system 500 is connected to one input port 401 through a pipeline, the hydrogen generator 300 is connected to the other input port 401 through a pipeline, the output port 402 is connected to the pressure storage tank 600 through a pipeline, one end of the electromagnetic flow valve is connected to the pressure storage tank 600, and the other end is connected to the output pipe 800. When the electromagnetic flow valve is opened, the water in the pressure storage tank 600 is output from the output pipe 800 under its own pressure. Specifically, for the hydrogen-rich water vending machine of this embodiment, hydrogen is generated by the hydrogen generator 300 and transported to the water-hydrogen mixing system 400, and is mixed with the drinking water input from the water supply system 500 into the water-hydrogen mixing system 400, so that part of the hydrogen is wrapped and dissolved by the drinking water, making the drinking water contain hydrogen, thereby forming hydrogen-rich water, and the hydrogen-rich water is transported into the pressure storage tank 600. When a consumer needs to purchase hydrogen-rich water, the electromagnetic flow valve can be opened by operating the control system, and the hydrogen-rich water in the pressure storage tank 600 is directly output from the output pipe 800, and the consumer can directly pick it up and drink it, thus eliminating the high-cost canning cost. In addition, the hydrogen-rich water obtained through the water-hydrogen mixing system 500 is canned into the pressure storage tank 600. Therefore, the more hydrogen-rich water in the pressure storage tank 600, the greater the pressure. The hydrogen-rich water is stored under high pressure. The problem of hydrogen escaping from the water is effectively avoided, ensuring the hydrogen content in the water. The pressure storage tank 600 is connected with a pressure sensor, and the pressure in the pressure storage tank 600 is monitored by the pressure sensor. When the pressure in the pressure storage tank 600 is lower than a certain level, the hydrogen generator 300 and the water supply system are automatically started, so as to input the mixed hydrogen-rich water into the pressure storage tank 600.

[0028] Further, referring to Figure 2 and Figure 3 , the water supply system 500 includes a first filter 510, a second filter 520, and a pressurizing pump 530. The first filter 510 is provided outside the cabinet 100, and the second filter 520 and the pressurizing pump 530 are provided inside the cabinet 100. The pressurizing pump 530 is connected to the second filter 510 and the water-hydrogen mixing system 400. The first filter 510 is connected to the second filter 520 and the water inlet pipe. In this embodiment, the pressurizing pump 530 pressurizes and inputs the secondarily filtered drinking water into the water-hydrogen mixing system 400 to increase the mixing intensity of water and hydrogen, thereby increasing the hydrogen content in the water. In addition, the first filter 510 is provided outside the cabinet 100, and the first filter 510 is a primary filter. Therefore, setting the first filter 510 outside the cabinet 100 facilitates cleaning and replacement.

[0029] Further, referring to Figure 2 and Figure 3 , the water supply system 500 further includes two water storage tanks 540, and the water storage tanks 540 are connected to the pressurizing pump 530 and the second filter 520. In this embodiment, the filtered drinking water can be stored in the water storage tanks 540, facilitating the pressurizing pump 530 to take the drinking water in the water storage tanks 540 to the water-hydrogen mixing system 400 for mixing with hydrogen.

[0030] Further, referring to Figure 3 , a cleaning pump 550 is further provided between the water storage tank 540 and the second filter 520, and the cleaning pump 550 is used to reversely clean the second filter 520. The cleaning pump 550 conveys the water storage tank 540 to the second filter 520 in the reverse direction. Therefore, the impurities adsorbed on the outer wall of the second filter 520 can be washed off to ensure the normal filtering function of the second filter 520.

[0031] Further, referring to Figure 2 , an air pump 800 is further provided between the hydrogen generator 300 and the water-hydrogen mixing system 400, and the air pump 800 is connected to the output port of the hydrogen generator 300 and the water-hydrogen mixing system 400. The air pump 800 conveys hydrogen to the water-hydrogen mixing system 400 for mixing with the drinking water, thereby increasing the hydrogen content in the water.

[0032] Further, referring to Figure 4 and Figure 5 , the water-hydrogen mixing system 400 includes an installation housing 410, a mixing pipe 420, and a spiral shaft 430. The mixing pipe 420 is provided inside the installation housing 410. Two input ports 401 are provided at the lower end of the mixing pipe 420, and an output port 402 is provided at the upper end. The output port 402 is connected to the pressure storage tank 600. The input port 401 at the bottommost end of the mixing pipe 420 is connected to the pressurizing pump 530, and the other input port is connected to the air pump 800.

[0033] Furthermore, the water-hydrogen mixing system 400 includes two groups and is arranged in parallel, further increasing the mixing intensity and amount of water and hydrogen and improving the hydrogen content in water.

[0034] Furthermore, referring to Figure 4 , the hydrogen-rich water vending machine further includes a mounting box body 110 disposed on one side inside the cabinet body 100, and the hydrogen generator 300 and the mounting housing 410 are disposed inside the mounting box body 110.

[0035] Furthermore, a heat insulation layer is further provided on the inner side of the cabinet body 100 to insulate the inside of the cabinet body 100 and avoid excessive temperature difference inside the cabinet body 100.

[0036] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A hydrogen-rich water vending machine, characterized in that: It includes a cabinet, a control system, a hydrogen generator, a water-hydrogen mixing system, a water supply system, a pressure storage tank, an electromagnetic flow valve and an output pipe; the control system is arranged on the outside of the cabinet, and the control system includes a control panel; the hydrogen generator, the water-hydrogen mixing system, the water supply system, the pressure storage tank, and the electromagnetic flow valve are arranged in the cabinet; the water-hydrogen mixing system includes two input ports and one output port, the water supply system is connected to one of the input port pipelines, the hydrogen generator is connected to the other input port pipeline, the output port is connected to the pressure storage tank pipeline, one end of the electromagnetic flow valve is connected to the pressure storage tank, and the other end is connected to the output pipe; when the electromagnetic flow valve is opened, the water in the pressure storage tank is output from the output pipe under its own pressure.

2. The hydrogen-rich water vending machine according to claim 1, characterized in that: The water supply system includes a first filter, a second filter and a booster pump; the first filter is arranged outside the cabinet, and the second filter and the booster pump are arranged inside the cabinet; the booster pump is connected to the second filter and the water-hydrogen mixing system; the first filter is connected to the second filter and the water inlet pipe.

3. The hydrogen-rich water vending machine according to claim 2, characterized in that: The water supply system further comprises two water storage tanks, wherein the water storage tanks are connected to the booster pump and the second filter.

4. The hydrogen-rich water vending machine according to claim 3, characterized in that: A cleaning pump is also provided between the water storage tank and the second filter, and the cleaning pump is used for reverse cleaning of the second filter.

5. The hydrogen-rich water vending machine according to any one of claims 2 to 4, characterized in that: An air pump is also provided between the hydrogen generator and the water-hydrogen mixing system, and the air pump connects the output port of the hydrogen generator and the water-hydrogen mixing system.

6. The hydrogen-rich water vending machine according to claim 5, characterized in that: The water-hydrogen mixing system includes an installation shell, a mixing tube and a screw shaft. The mixing tube is arranged in the installation shell. The lower end of the mixing tube is provided with two input ports, and the upper end is provided with the output port. The output port is connected to the pressure storage tank. The input port located at the bottom end of the mixing tube is connected to the pressure pump, and the other input port is connected to the air pump.

7. The hydrogen-rich water vending machine according to claim 6, characterized in that: The water-hydrogen mixing system includes two groups, which are arranged in parallel.

8. The hydrogen-rich water vending machine according to claim 7, characterized in that: It also includes an installation box, which is arranged on one side of the cabinet, and the hydrogen generator and the installation shell are arranged in the installation box.

9. The hydrogen-rich water vending machine according to claim 1, characterized in that: A heat preservation layer is also arranged on the inner side of the cabinet.

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