Control circuit for preparing hydrogen-rich water
By designing a control circuit for preparing hydrogen-rich water, the problems of low hydrogen efficiency and simple structure of existing hydrogen-rich water dispensing mechanisms have been solved, enabling flexible switching between hydrogen-rich water and ordinary water, and improving the reliability and flexibility of the device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-30
- Publication Date
- 2026-03-31
AI Technical Summary
Existing hydrogen-rich water sales mechanisms have low hydrogen efficiency and a simple structure, which cannot meet diverse usage needs.
Design a control circuit for preparing hydrogen-rich water, including the electrical connection of components such as a water storage tank, a pure water tank, an electrolyzer, a solenoid valve, a hydrogen mixing pump, and a float sensor. The hydrogen mixing pump mixes the water in the water storage tank and the pure water tank to achieve the switching between hydrogen-rich water and ordinary water, increasing the flexibility and reliability of the device.
It enables flexible switching between hydrogen-rich water and ordinary water, improving the reliability and flexibility of the device and meeting diverse usage needs.
Smart Images
Figure CN224062519U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of hydrogen-rich machine devices, and in particular to a control circuit for preparing hydrogen-rich water. Background Technology
[0002] A hydrogen-rich water generator is a device that can convert ordinary water into hydrogen-rich water. The generator uses an electrolysis process to break down water molecules into hydrogen and oxygen, separates the hydrogen through a special membrane, and then dissolves the hydrogen molecules in the water using pressurized dissolution technology, thus producing hydrogen-rich water.
[0003] Currently available hydrogen-rich water dispensers have low hydrogen efficiency and simple structure, making them unsuitable for human use. Utility Model Content
[0004] This invention proposes a control circuit for preparing hydrogen-rich water.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A control circuit for preparing hydrogen-rich water includes a first main board, which is electrically connected to a second main board, a first inlet solenoid valve, a first outlet solenoid valve, a second inlet solenoid valve, a second outlet solenoid valve, a hydrogen mixing pump, and a drain valve. The second main board is electrically connected to an electrolytic cell. The first inlet solenoid valve and the first outlet solenoid valve are both connected to a water storage tank. The second inlet solenoid valve and the second outlet solenoid valve are both connected to a pure water tank. A drain valve is also installed on the pure water tank. The water storage tank and the pure water tank are connected.
[0007] A further preferred embodiment of this utility model is as follows: both the water storage tank and the pure water tank are equipped with a first mark point, a second mark point, a third mark point, and a fourth mark point, with the same spacing between the first mark point, the second mark point, the third mark point, and the fourth mark point.
[0008] A further preferred embodiment of this utility model is that both the water storage tank and the pure water tank are equipped with float sensors.
[0009] A further preferred embodiment of this invention is that an ultraviolet germicidal lamp is also installed inside the pure water tank.
[0010] The present invention has the following advantages:
[0011] This invention connects a water storage tank to a pure water tank and mixes the water using a hydrogen mixing pump, or sells drinking water separately through a first water outlet solenoid valve. This solves the problem that current hydrogen-rich water vending machines on the market have a single structure and can only produce hydrogen-rich water, thus increasing the reliability and flexibility of the device. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the connection relationship of this utility model;
[0013] Figure 2 This is a schematic diagram of the main structure of the pure water tank of this utility model;
[0014] In the diagram: 1 First main board, 2 Second main board, 3 Electrolytic cell, 4 Drain valve, 5 Second inlet solenoid valve, 6 First inlet solenoid valve, 7 Second outlet solenoid valve, 8 First outlet solenoid valve, 9 Pure water tank, 10 Water storage tank, 11 Display screen, 12 First marker point, 13 Second marker point, 14 Third marker point, 15 Fourth marker point. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0016] according to Figure 1-2 As shown, a control circuit for preparing hydrogen-rich water includes a first main board 1, which is electrically connected to a second main board 2, a first inlet solenoid valve 6, a first outlet solenoid valve 8, a second inlet solenoid valve 5, a second outlet solenoid valve 7, a hydrogen mixing pump, and a drain valve 4. The second main board 2 is electrically connected to an electrolytic cell 3. The first inlet solenoid valve 6 and the first outlet solenoid valve 8 are both connected to a water storage tank 10, and the second inlet solenoid valve 5 and the second outlet solenoid valve 7 are both connected to a pure water tank 9. A drain valve 4 is also installed on the pure water tank 9. This arrangement is for periodically draining the water in the pure water tank to ensure the safety and reliability of the device. The water storage tank 10 and the pure water tank 9 are connected.
[0017] Both the water storage tank 10 and the pure water tank 9 are equipped with a first marker point 12, a second marker point 13, a third marker point 14, and a fourth marker point 15. The distance between the first marker point 12, the second marker point 13, the third marker point 14, and the fourth marker point 15 is the same. With the help of the float sensor, this setting can detect the water level in the water storage tank 10 and the pure water tank 9.
[0018] Both the water storage tank 10 and the pure water tank 9 are equipped with float sensors, which enable the detection of the water level in the water storage tank 10 and the pure water tank 9.
[0019] The pure water tank 9 is also equipped with an ultraviolet sterilization lamp, which can play a role in sterilization and disinfection.
[0020] The first motherboard 1 is electrically connected to the display screen 11. This configuration allows for better control of the first motherboard 1, enabling the completion of water sales and production.
[0021] Working principle: When water production and sales are needed, the control display screen 11 and the first main board 1 control the second main board 2 to start working, the electrolysis cell 3 starts working, and water containing hydrogen ions enters the pure water tank 9. The hydrogen mixing pump mixes the water in the pure water tank 9 with the water in the storage tank 10, and then discharges it, which is hydrogen-rich water. When ordinary drinking water is needed, the control display screen 11 and the first main board 1 control the first water outlet solenoid valve 8 to drain water.
[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A control circuit for preparing hydrogen-rich water, characterized by: The first main board (1) is electrically connected with the second main board (2), the first water inlet electromagnetic valve (6), the first water outlet electromagnetic valve (8), the second water inlet electromagnetic valve (5), the second water outlet electromagnetic valve (7), the hydrogen mixing pump and the emptying valve (4) respectively, the second main board (2) is electrically connected with the electrolytic cell (3), the first water inlet electromagnetic valve (6) and the first water outlet electromagnetic valve (8) are connected with the water storage tank (10), the second water inlet electromagnetic valve (5) and the second water outlet electromagnetic valve (7) are connected with the pure water tank (9), the emptying valve (4) is also installed on the pure water tank (9), and the water storage tank (10) is connected with the pure water tank (9).
2. The control circuit for preparing hydrogen-rich water according to claim 1, wherein: The first mark point (12), the second mark point (13), the third mark point (14) and the fourth mark point (15) are arranged in the water storage tank (10) and the pure water tank (9), and the spacing between the first mark point (12), the second mark point (13), the third mark point (14) and the fourth mark point (15) is the same.
3. The control circuit for preparing hydrogen-rich water according to claim 2, wherein: The water storage tank (10) and the pure water tank (9) are provided with a float ball sensor.
4. The control circuit for preparing hydrogen-rich water according to claim 3, wherein: The pure water tank (9) is also provided with an ultraviolet sterilization lamp.
5. The control circuit for preparing hydrogen-rich water according to claim 1, wherein: The first main board (1) is electrically connected with the display screen (11).