Special hydrogen production machine for community direct drinking water system

Abstract

The utility model relates to a special hydrogen production machine for a community direct drinking water system, which comprises a bracket, a water inlet water distributor, a water replenishing pump, a water tank, a hydrogen production circulating pump, a deionized resin device, a hydrogen production electrolytic tank, a hydrogen mixing pump and a water outlet water distributor, and is characterized in that the water tank is provided with a plurality of joints including an exhaust port, a water outlet, a water replenishing port, a water return port and a hydrogen production port; the water inlet is connected with a water inlet water distribution box through a make-up pump, the hydrogen production port is connected with the input end of the deionizing resin device through a hydrogen production circulating pump, the output end of the deionizing resin device is connected with the input end of the hydrogen production electrolytic cell, and the output end of the hydrogen production electrolytic cell is connected with a water outlet water distributor through a hydrogen mixing pump; the hydrogen production machine can be used as supplementary water quality optimization equipment. The hydrogen can be stably added into the direct drinking water, so that residents can conveniently obtain hydrogen-rich water, and the quality of the direct drinking water of the whole community is improved.

Description

Technical Field

[0001] This application relates to the field of hydrogen production equipment technology, and in particular to a hydrogen generator specifically designed for community drinking water systems. Background Technology

[0002] With increasing health awareness, the demand for drinking water with health benefits is growing, and hydrogen is considered to have potential health benefits such as antioxidant properties. Hydrogen-rich water can neutralize acidic metabolism in the body, prevent body acidification, and eliminate various potential health risks. For example, brands like FuHengYuan and JiBaiQuan offer bottled hydrogen-rich water products. However, after opening, hydrogen in bottled hydrogen-rich water escapes from the water relatively quickly, significantly reducing its hydrogen content and affecting its effectiveness. Furthermore, it requires strict storage conditions. Therefore, how to obtain hydrogen-rich drinking water within communities has become an urgent problem to be solved by researchers in this field. Utility Model Content

[0003] In view of this, this application proposes a hydrogen generator specifically for community direct drinking water systems.

[0004] According to one aspect of this application, a hydrogen generator specifically for a community direct drinking water system is provided, comprising: a bracket, an inlet water separator, a water replenishment pump, a water tank, a hydrogen production circulation pump, a deionization resin device, a hydrogen production electrolysis cell, a hydrogen mixing pump, and an outlet water separator.

[0005] The water inlet dewatering device, the water replenishment pump, the water tank, the hydrogen production circulation pump, the deionization resin device, the hydrogen production electrolysis cell, the hydrogen mixing pump, and the water outlet dewatering device are mounted on the bracket.

[0006] The water tank is equipped with multiple connectors, including an exhaust port, a drain port, a water inlet, a water return port, and a hydrogen production port. The water inlet is connected to the water inlet tank via the water inlet pump. The hydrogen production port is connected to the input end of the deionized resin device via the hydrogen production circulation pump, and the output end of the deionized resin device is connected to the input end of the hydrogen electrolyzer. The output end of the hydrogen electrolyzer is connected to the water outlet separator via the hydrogen mixing pump.

[0007] One possible implementation also includes: an electrolytic cell heat sink;

[0008] The heat sink for the electrolyzer is mounted on the support and is located adjacent to the hydrogen production electrolyzer.

[0009] In one possible implementation, the support includes four support rods and a support plate;

[0010] The four support rods are arranged vertically;

[0011] The support plate is horizontally positioned, and its corners are connected to the four support rods respectively.

[0012] The water tank is mounted on the support plate.

[0013] One possible implementation also includes: a hydrogen production constant current power supply, a hydrogen mixing pump power supply, a PLC control board, and relays;

[0014] The hydrogen production constant current power supply is electrically connected to the hydrogen production circulating pump.

[0015] The power supply for the hydrogen mixing pump is electrically connected to the hydrogen mixing pump.

[0016] The relay is electrically connected to the hydrogen production constant current power supply and the hydrogen mixing pump power supply.

[0017] The PLC control board is electrically connected to the hydrogen production constant current power supply, the hydrogen mixing pump power supply, and the relay.

[0018] In one possible implementation, the hydrogen production constant current power supply, the hydrogen mixing pump power supply, the PLC control board, and the relay are mounted on the support plate.

[0019] One possible implementation also includes: a cover plate;

[0020] The cover plate comprises six parts, which are respectively installed on the upper, lower, left, right, front, and rear sides of the four support rods, sealing the water inlet dewatering device, the water replenishment pump, the water tank, the hydrogen production circulation pump, the deionized resin device, the hydrogen production electrolysis cell, the hydrogen mixing pump, and the water outlet dewatering device.

[0021] One possible implementation also includes: a touch display screen;

[0022] The touch screen is mounted on the cover plate and is communicatively connected to the PLC control board.

[0023] In one possible implementation, the cover plate is provided with heat dissipation holes.

[0024] In one possible implementation, the cover located on the front side of the bracket includes a first cover plate and a second cover plate;

[0025] The first cover plate and the second cover plate are arranged one above the other;

[0026] The first cover plate is rotatably connected to the bracket;

[0027] The second cover plate is rotatably connected to the bracket.

[0028] One possible implementation also includes: a connector;

[0029] The connector is a long strip structure, and there are four connectors in total;

[0030] Each of the connectors is fixedly connected to both of the covers;

[0031] The connector has rounded corners.

[0032] The beneficial effects of the hydrogen generator specifically designed for community drinking water systems according to this application embodiment are as follows: The hydrogen generator can serve as a supplementary water quality optimization device. It can stably add hydrogen to drinking water, allowing residents to conveniently obtain hydrogen-rich water and improving the overall quality of drinking water in the community. All components of the hydrogen generator, such as the inlet water dispenser, makeup water pump, water tank, hydrogen circulation pump, deionization resin device, hydrogen electrolysis cell, hydrogen mixing pump, and outlet water dispenser, are compactly mounted on a support frame, resulting in a compact system structure, small footprint, and ease of installation and use in limited spaces such as communities. The support frame uses a combination design of four support rods and a support plate, which is both stable and easy to maintain. The water tank on the support plate also makes reasonable use of space, improving the overall layout rationality of the system. Specifically, the makeup water pump introduces water into the water tank, and then the hydrogen circulation pump transports the treated water to the deionization resin device for ion removal, ensuring high purity of the water entering the hydrogen electrolysis cell, thereby improving the efficiency of hydrogen electrolysis.

[0033] Other features and aspects of this application will become clear from the following detailed description of exemplary embodiments with reference to the accompanying drawings. Attached Figure Description

[0034] The accompanying drawings, which are included in and form part of this specification, illustrate exemplary embodiments, features, and aspects of this application together with the specification and serve to explain the principles of this application.

[0035] Figure 1 This illustration shows a schematic diagram of the internal main structure of a hydrogen generator specifically designed for a community direct drinking water system, according to an embodiment of this application.

[0036] Figure 2 This illustration shows another main internal structure of a hydrogen generator specifically designed for a community direct drinking water system according to an embodiment of this application.

[0037] Figure 3 A schematic diagram of the main structure of a hydrogen generator specifically designed for a community direct drinking water system according to an embodiment of this application is shown.

[0038] Figure 4 This illustration shows another main structural diagram of a hydrogen generator specifically designed for a community direct drinking water system according to an embodiment of this application. Detailed Implementation

[0039] Various exemplary embodiments, features, and aspects of this application will now be described in detail with reference to the accompanying drawings. The same reference numerals in the drawings denote elements that have the same or similar functions. Although various aspects of the embodiments are shown in the drawings, they are not necessarily drawn to scale unless specifically indicated otherwise.

[0040] It should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model or simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0041] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0042] The term “exemplary” as used herein means “serving as an example, embodiment, or illustration.” Any embodiment illustrated herein as “exemplary” is not necessarily to be construed as superior to or better than other embodiments.

[0043] Furthermore, to better illustrate this application, numerous specific details are provided in the following detailed embodiments. Those skilled in the art should understand that this application can be implemented without certain specific details. In some instances, methods, means, components, and circuits well-known to those skilled in the art have not been described in detail in order to highlight the main points of this application.

[0044] like Figures 1-4As shown, the hydrogen generator for a community direct drinking water system according to this application embodiment includes: a bracket, an inlet water separator 1, a water replenishment pump 2, a water tank 3, a hydrogen production circulation pump 4, a deionization resin device 5, a hydrogen production electrolysis cell 6, a hydrogen mixing pump 8, and an outlet water separator 9. The inlet water separator 1, water replenishment pump 2, water tank 3, hydrogen production circulation pump 4, deionization resin device 5, hydrogen production electrolysis cell 6, hydrogen mixing pump 8, and outlet water separator 9 are mounted on the bracket. The water tank 3 has multiple connectors, including an exhaust port, a drain port, a water replenishment port, a water return port, and a hydrogen production port. The water inlet is connected to the inlet water separator 3 via the water replenishment pump 2. The hydrogen production port is connected to the input end of the deionization resin device 5 via the hydrogen production circulation pump 4, and the output end of the deionization resin device 5 is connected to the input end of the hydrogen production electrolysis cell 6. The output end of the hydrogen production electrolysis cell 6 is connected to the outlet water separator 9 via the hydrogen mixing pump 8.

[0045] In this specific embodiment, the hydrogen generator can serve as a supplementary water quality optimization device. It can stably add hydrogen to drinking water, allowing residents to easily obtain hydrogen-rich water and improving the overall quality of drinking water in the community. The various components of the hydrogen generator, such as the inlet water dispenser 1, the makeup water pump 2, the water tank 3, the hydrogen circulation pump 4, the deionization resin device 5, the hydrogen electrolysis cell 6, the hydrogen mixing pump 8, and the outlet water dispenser 9, are all compactly mounted on a support frame. This results in a compact system structure, small footprint, and ease of installation and use in limited spaces such as communities. The support frame uses a combination design of four support rods and a support plate, which is both stable and easy to maintain. The water tank 3 on the support plate also makes reasonable use of space, improving the overall layout rationality of the system. Specifically, the makeup water pump 2 introduces water into the water tank 3, and then the hydrogen circulation pump 4 transports the treated water to the deionization resin device 5 for ion removal, ensuring high purity of the water entering the hydrogen electrolysis cell 6, thereby improving the efficiency of hydrogen electrolysis.

[0046] The system comprises several components: Inlet / Outlet Divider 1, with inlet, outlet, outlet, makeup water, return water, and hydrogen production port, serves as the primary channel for water entering the hydrogen production system and handles venting, drainage, and makeup water functions. Makeup water pump 2, connected to the inlet and water tank 3, ensures a continuous water supply and is crucial for stable system operation. Water tank 3 stores and regulates the amount of water entering the system, ensuring stable operation when water supply is sufficient. Hydrogen production circulation pump 4 delivers treated water to deionized resin unit 5, preparing for the subsequent electrolytic hydrogen production process. Deionized resin unit 5 removes ions and impurities from the water, improving its purity and providing high-quality raw materials for electrolytic hydrogen production. Hydrogen electrolysis cell 6 decomposes water into hydrogen and oxygen through electrolysis, and is the core component of the hydrogen production process. Hydrogen mixing pump 8 mixes the produced hydrogen with a specific ratio of water, ensuring the hydrogen concentration remains within a safe and effective range. Outlet Divider 9 outputs the mixed hydrogen-water mixture to the outside of the system for user use.

[0047] In one specific embodiment, the system further includes an electrolyzer heat sink 7, which is mounted on a support and adjacent to the hydrogen production electrolyzer 6. The electrolyzer heat sink 7 is specifically installed on the support to effectively dissipate heat and prevent the electrolyzer from overheating, thus ensuring the stable operation of the system.

[0048] In one specific embodiment, the support includes four support rods and a support plate. The four support rods are vertically arranged, and the support plate is horizontally arranged, with its corners connected to the four support rods respectively. The water tank 3 is mounted on the support plate. Specifically, four support rods are vertically arranged, and a support plate is placed between the four support rods to house the water tank 3 and other devices. The inlet water separator 1, the makeup water pump 2, the hydrogen production circulation pump 4, the deionization resin device 5, the hydrogen production electrolysis cell 6, the hydrogen mixing pump 8, and the outlet water separator 9 are all located below the support plate.

[0049] In one specific embodiment, the system further includes: a hydrogen production constant current power supply 10, a hydrogen mixing pump power supply 11, a PLC control board 12, and a relay 13. The hydrogen production constant current power supply 10 is electrically connected to the hydrogen production circulating pump 4, the hydrogen mixing pump power supply 11 is electrically connected to the hydrogen mixing pump 8, the relay 13 is electrically connected to both the hydrogen production constant current power supply 10 and the hydrogen mixing pump power supply 11, and the PLC control board 12 is electrically connected to the hydrogen production constant current power supply 10, the hydrogen mixing pump power supply 11, and the relay 13. The hydrogen production constant current power supply 10, the hydrogen mixing pump power supply 11, the PLC control board 12, and the relay 13 work together to ensure precise control and efficient operation of the hydrogen production process. The PLC control board 12, as the core controller, is responsible for receiving and processing various signals, enabling remote monitoring and automated control of the entire system.

[0050] In one specific embodiment, the hydrogen production constant current power supply 10, the hydrogen mixing pump power supply 11, the PLC control board 12, and the relay 13 are mounted on a support plate. The support plate isolates the hydrogen production constant current power supply 10, the hydrogen mixing pump power supply 11, the PLC control board 12, and the relay 13 above, and isolates the water inlet dehydrator 1, the water replenishment pump 2, the hydrogen production circulation pump 4, the deionization resin device 5, the hydrogen electrolyzer 6, the hydrogen mixing pump 8, and the water outlet dehydrator 9 below, thus preventing damage to the electrical devices.

[0051] In one specific embodiment, it further includes: a cover plate;

[0052] There are six covers, located on the upper, lower, left, right, front, and rear sides of the four support rods, respectively, sealing the inlet water separator 1, water replenishment pump 2, water tank 3, hydrogen production circulation pump 4, deionization resin device 5, hydrogen production electrolysis cell 6, hydrogen mixing pump 8, and outlet water separator 9. This effectively seals all components, preventing the electrical components from being exposed and water from splashing in.

[0053] In one specific embodiment, it also includes a touch screen 19, which is mounted on the cover plate and is communicatively connected to the PLC control board 12. Operators can monitor the system's operating status and various parameters in real time through the touch screen 19 and make corresponding adjustments.

[0054] In one specific embodiment, the cover plate is provided with heat dissipation holes 15 to ensure the heat dissipation requirements of electrical components.

[0055] In one specific embodiment, the cover located on the front side of the bracket includes a first cover plate 17 and a second cover plate 18. The first cover plate 17 and the second cover plate 18 are arranged vertically. The first cover plate 17 is rotatably connected to the bracket, and the second cover plate 18 is rotatably connected to the bracket. When needed, the operator can easily open the second cover plate 18 to maintain and repair the system.

[0056] In one specific embodiment, it further includes: a connector, which is a long strip structure, and there are four connectors. Each connector is fixedly connected to two covers. The connectors are rounded at the corners, which is both aesthetically pleasing and safe.

[0057] The various embodiments of this application have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments. The terminology used herein is chosen to best explain the principles, practical application, or improvement of the technology in the market, or to enable others skilled in the art to understand the embodiments disclosed herein.

Claims

1. A hydrogen generator specifically designed for community direct drinking water systems, characterized in that, include: Support frame, inlet water separator, makeup water pump, water tank, hydrogen production circulation pump, deionization resin device, hydrogen production electrolyzer, hydrogen mixing pump and outlet water separator; The water inlet dewatering device, the water replenishment pump, the water tank, the hydrogen production circulation pump, the deionization resin device, the hydrogen production electrolysis cell, the hydrogen mixing pump, and the water outlet dewatering device are mounted on the bracket. The water tank is equipped with multiple connectors, including an exhaust port, a drain port, a water inlet, a water return port, and a hydrogen production port. The water inlet is connected to the water inlet separator via the water inlet pump. The hydrogen production port is connected to the input end of the deionized resin device via the hydrogen production circulation pump, and the output end of the deionized resin device is connected to the input end of the hydrogen electrolyzer. The output end of the hydrogen electrolyzer is connected to the water outlet separator via the hydrogen mixing pump.

2. The hydrogen generator for a community direct drinking water system according to claim 1, characterized in that, Also includes: Electrolytic cell heat sink; The heat sink for the electrolyzer is mounted on the support and is located adjacent to the hydrogen production electrolyzer.

3. The hydrogen generator for a community direct drinking water system according to claim 2, characterized in that, The bracket includes four support rods and a support plate; The four support rods are arranged vertically; The support plate is horizontally positioned, and its corners are connected to the four support rods respectively. The water tank is mounted on the support plate.

4. The hydrogen generator for a community direct drinking water system according to claim 3, characterized in that, Also includes: Hydrogen production constant current power supply, hydrogen mixing pump power supply, PLC control board and relays; The hydrogen production constant current power supply is electrically connected to the hydrogen production circulating pump. The power supply for the hydrogen mixing pump is electrically connected to the hydrogen mixing pump. The relays are multiple and electrically connected to the hydrogen production constant current power supply and the hydrogen mixing pump power supply. The PLC control board is electrically connected to the hydrogen production constant current power supply, the hydrogen mixing pump power supply, and the relay.

5. The hydrogen generator for a community direct drinking water system according to claim 4, characterized in that, The hydrogen production constant current power supply, the hydrogen mixing pump power supply, the PLC control board, and the relay are mounted on the support plate.

6. The hydrogen generator for a community direct drinking water system according to claim 4, characterized in that, Also includes: Cover plate; The cover plate comprises six parts, which are respectively installed on the upper, lower, left, right, front, and rear sides of the four support rods, sealing the water inlet dewatering device, the water replenishment pump, the water tank, the hydrogen production circulation pump, the deionized resin device, the hydrogen production electrolysis cell, the hydrogen mixing pump, and the water outlet dewatering device.

7. The hydrogen generator for a community direct drinking water system according to claim 6, characterized in that, Also includes: Touchscreen display; The touch screen is mounted on the cover plate and is communicatively connected to the PLC control board.

8. The hydrogen generator for a community direct drinking water system according to claim 6, characterized in that, The cover plate has heat dissipation holes.

9. The hydrogen generator for a community direct drinking water system according to claim 6, characterized in that, The cover located on the front side of the bracket includes a first cover plate and a second cover plate; The first cover plate and the second cover plate are arranged one above the other; The first cover plate is rotatably connected to the bracket; The second cover plate is rotatably connected to the bracket.

10. The hydrogen generator for a community direct drinking water system according to claim 9, characterized in that, Also includes: Connectors; The connector is a long strip structure, and there are four connectors in total; Each of the connectors is fixedly connected to both of the covers; The connector has rounded corners.

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