CN219217706U - Integrated hydrogen-rich water production equipment - Google Patents

Abstract

The utility model belongs to the technical field of hydrogen-rich water production, and particularly relates to integrated hydrogen-rich water production equipment, which comprises a cabinet, a hydrogen production device, a water inlet pipe, a water outlet pipe and a control system; a supporting plate is arranged in the cabinet body, and a plurality of groups of hydrogen production devices are sequentially arranged on the supporting plate; the hydrogen production device comprises a mounting frame, a water tank, an electrolytic tank and a water-hydrogen mixing mechanism, wherein the mounting frame is arranged on the supporting plate, the water tank and the electrolytic tank are arranged on the mounting frame, the water tank is higher than the electrolytic tank, the water tank is communicated with an electrolytic tank pipeline, and the water-hydrogen mixing mechanism is communicated with the electrolytic tank pipeline; the water-hydrogen mixing mechanisms are provided with water inlets and water outlets, the water inlet pipes and the water outlet pipes are respectively arranged at two sides of the supporting plate, the end parts of the water inlet pipes and the water outlet pipes extend out of the cabinet body, the water inlets of the water-hydrogen mixing mechanisms are communicated with the water inlet pipes, and the water outlets are communicated with the water outlet pipes; the control system is used for controlling each hydrogen production device to operate simultaneously or partially.

Description

Integrated hydrogen-rich water production equipment

Technical Field

The utility model belongs to the technical field of hydrogen-rich water manufacturing, and particularly relates to integrated hydrogen-rich water production equipment.

Background

Hydrogen-rich water, also known as plain water, is where hydrogen is injected into water so that a portion of the hydrogen is entrapped in the water. The hydrogen-rich water is produced by electrolysis of purified water or distilled water in an electrolyzer to form hydrogen and oxygen, and the oxygen is discharged and the hydrogen is injected into the water.

Existing hydrogen-enriched water production facilities are typically on-hook and stand-up, which are commonly used to meet household or general office use. For example, a new energy type hydrogen-rich water machine disclosed in Chinese patent document with publication number of CN217972873U is disclosed, and the hydrogen-rich water machine disclosed in the technical scheme of the patent is of a water dispenser type structure, so that the daily use of families and offices can be satisfied.

For industrial scale production of hydrogen-rich water, larger production equipment is usually adopted for production, and the produced hydrogen-rich water is canned into water bottles and pop cans. The existing hydrogen-rich water production equipment adopts a large-sized electrolytic tank to electrolyze water to form hydrogen and oxygen, and then the hydrogen-rich water is formed by mixing the hydrogen-rich water with large-flow water. However, for the production equipment for electrolyzing water by adopting one electrolytic tank, only one production mode is adopted, the productivity is consistent all the time, and in addition, when the electrolytic device fails, the production is stopped integrally, so that the production efficiency is affected.

Disclosure of Invention

The utility model aims to provide integrated hydrogen-rich water production equipment, which solves the problems that the existing hydrogen-rich water equipment has only one production mode, the production efficiency is fixed, and the whole equipment is required to be stopped after the equipment fails.

In order to achieve the above purpose, the embodiment of the utility model provides an integrated hydrogen-rich water production device, which comprises a cabinet, a plurality of groups of hydrogen production devices, a water inlet pipe, a water outlet pipe and a control system; a supporting plate is arranged in the cabinet, and a plurality of groups of hydrogen production devices are sequentially arranged on the supporting plate; the hydrogen production device comprises a mounting frame, a water tank, an electrolytic tank and a water-hydrogen mixing mechanism, wherein the mounting frame is arranged on the supporting plate, the water tank and the electrolytic tank are arranged on the mounting frame, the water tank is higher than the electrolytic tank, the water tank is communicated with the electrolytic tank pipeline, and the water-hydrogen mixing mechanism is communicated with the electrolytic tank pipeline; the water-hydrogen mixing mechanisms are provided with water inlets and water outlets, the water inlet pipes and the water outlet pipes are respectively arranged on two sides of the supporting plate, the end parts of the water inlet pipes and the water outlet pipes extend out of the cabinet, the water inlets of the water-hydrogen mixing mechanisms are communicated with the water inlet pipes, and the water outlets are communicated with the water outlet pipes; the control system is used for controlling each hydrogen production device to operate simultaneously or partially.

Further, the hydrogen production device further comprises a water supplementing device, and the water supplementing device is connected with the water tank pipeline and is used for adding water into the water tank.

Further, the water-hydrogen mixing mechanism comprises a three-way connecting pipe, a first booster pump, a second booster pump and a mixing pipe, wherein one end of the three-way connecting pipe is connected with an exhaust port pipeline of the electrolytic tank, a water inlet of the first booster pump is connected with a water inlet pipe, a water outlet of the first booster pump is connected with a connecting port pipeline of the three-way connecting pipe, a water inlet end of the second booster pump is connected with a water outlet pipeline of the three-way connecting pipe, and one end of the mixing pipe is connected with a water outlet pipeline of the second booster pump; the other end of the mixing pipe is communicated with the water outlet pipe.

Further, the mixing tube comprises a tube body and a drainage rod; two ends of the pipe body are provided with connectors, one connector is connected with the second booster water pump, and the other connector is connected with the water outlet pipe; the drainage rod is arranged in the pipe body, one end of the drainage rod is provided with a left-handed bulge, and the other end of the drainage rod is provided with a right-handed bulge; a left-handed channel is formed between the left-handed bulge and the inner side wall of the pipe body, and a right-handed channel is formed between the right-handed bulge and the inner wall of the pipe body; the drainage rod is formed with a buffer position between the left-handed bulge and the right-handed bulge, and the buffer position and the inner wall of the pipe body form a buffer cavity.

Further, the hydrogen production device comprises two groups of electrolytic tanks and two groups of water-hydrogen mixing mechanisms, wherein the two electrolytic tanks are communicated with the water tank pipeline and are connected with one water-hydrogen mixing mechanism, and the water-hydrogen mixing mechanisms are connected with the water outlet pipe.

Further, the hydrogen production device also comprises a buffer tank which is arranged on the supporting plate; the buffer tank is respectively connected with the water-hydrogen mixing mechanism and the water outlet pipe, and a control valve is arranged between the buffer tank and the water outlet pipe.

Further, a cooling fan is arranged on one side of the mounting frame and used for cooling the hydrogen production device.

Further, a partition board is arranged in the cabinet and used for placing the storage tank.

The above technical solutions in the integrated hydrogen-rich water production equipment provided by the embodiments of the present utility model at least have the following technical effects:

the integrated hydrogen-rich water production equipment is provided with a plurality of groups of hydrogen production devices in the cabinet, and the control system can control the hydrogen production devices to produce hydrogen-rich water simultaneously and can also control only part or one group of hydrogen production devices to produce hydrogen-rich water, so that a plurality of production modes exist, and the number of the hydrogen production devices to operate can be reduced when the productivity needs to be reduced. In addition, when one hydrogen production device is out of order, only the hydrogen production device is needed to be suspended, and other hydrogen production devices are not affected, so that the overall production efficiency is not affected.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is an internal structural diagram of an integrated hydrogen-rich water production apparatus according to an embodiment of the present utility model.

Fig. 2 is a block diagram of a hydrogen production device of an integrated hydrogen-rich water production apparatus according to an embodiment of the present utility model.

FIG. 3 is a diagram illustrating another side of a hydrogen production device of an integrated hydrogen-enriched water production facility according to an embodiment of the present utility model.

Fig. 4 is a block diagram of a water-hydrogen mixing mechanism of an integrated hydrogen-rich water production facility according to an embodiment of the present utility model.

Fig. 5 is a cross-sectional view of a mixing pipe of an integrated hydrogen-rich water production apparatus according to an embodiment of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to illustrate embodiments of the utility model and should not be construed as limiting the utility model.

In the description of the embodiments of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate description of the embodiments of the present utility model and simplify description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.

In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.

In one embodiment of the present utility model, referring to fig. 1 to 5, an integrated hydrogen-rich water production apparatus is provided, and specifically includes a cabinet 100, a plurality of sets of hydrogen production devices 200, a water inlet pipe 300, a water outlet pipe 400, and a control system (not shown). A support plate 101 is disposed in the cabinet 100, and a plurality of sets of hydrogen production devices 200 are sequentially disposed on the support plate 101. The hydrogen production device 200 comprises a mounting frame 210, a water tank 220, an electrolytic tank 230 and a water-hydrogen mixing mechanism 240, wherein the mounting frame 210 is arranged on the supporting plate 101, the water tank 220 and the electrolytic tank 230 are arranged on the mounting frame 210, the water tank 220 is higher than the electrolytic tank 230, the water tank 220 is communicated with the electrolytic tank 230 in a pipeline manner, and the water-hydrogen mixing mechanism 240 is communicated with the electrolytic tank 230 in a pipeline manner. The water-hydrogen mixing mechanism 240 is provided with a water inlet and a water outlet, the water inlet pipe 300 and the water outlet pipe 400 are respectively arranged at two sides of the supporting plate 101, the end parts of the water inlet pipe 300 and the water outlet pipe 400 extend out of the cabinet 100, the water inlet of each water-hydrogen mixing mechanism 240 is communicated with the water inlet pipe 300, and the water outlet is communicated with the water outlet pipe 400. The control system is configured to control the operation of each of hydrogen production units 200 simultaneously or partially with respect to the operation of hydrogen production units 200. Specifically, when the hydrogen production device 200 produces hydrogen, water in the water tank 220 flows into the electrolytic tank 230, the electrolytic tank electrolyzes the water into hydrogen and oxygen, the hydrogen is conveyed into the water-hydrogen mixing mechanism 240, meanwhile, drinking water is conveyed into the water-hydrogen mixing mechanism 240 through the water inlet pipe 300 to be mixed with the hydrogen to form a hydrogen-water mixture, the water and the hydrogen are mixed through the water-hydrogen mixing mechanism 240 and then are conveyed into the water outlet pipe 400, and then the water-hydrogen mixture is output by the water outlet pipe 400 and is canned.

Further, the integrated hydrogen-rich water production equipment is provided with a plurality of groups of hydrogen production devices 200 in the cabinet 100, and the control system can control the hydrogen production devices 200 to produce hydrogen-rich water simultaneously, and can also control only part or one group of hydrogen production devices 200 to produce hydrogen-rich water, so that a plurality of production modes exist, and the number of the operation of the hydrogen production devices 200 can be reduced when the productivity needs to be reduced. In addition, when one of the hydrogen production devices 200 fails, only the hydrogen production device 200 is required to be suspended, and other hydrogen production devices 200 are not affected, so that the overall production efficiency is not affected.

Further, referring to fig. 2, the hydrogen production apparatus 200 further includes a water replenishing apparatus 250, and the water replenishing apparatus 250 is in pipe connection with the water tank 220, for adding water into the water tank 220. When the water in the water tank 210 is lower than a certain volume, water is added into the water tank 210 by the water replenishing device 250. Wherein the water replenishing device 250 is a water pump, and purified water or distilled water is added into the water tank 220 by the water pump.

Further, referring to fig. 4, the water-hydrogen mixing mechanism 240 includes a three-way connection pipe 241, a first booster pump 242, a second booster pump 243, and a mixing pipe 244, wherein one end of the three-way connection pipe 241 is connected to an exhaust port pipe of the electrolytic tank 230, a water inlet of the first booster pump 242 is connected to the water inlet pipe 300, a water outlet of the first booster pump 242 is connected to a connection port pipe of the three-way connection pipe 241, a water inlet end of the second booster pump 243 is connected to a water outlet pipe of the three-way connection pipe 241, and one end of the mixing pipe 244 is connected to a water outlet pipe of the second booster pump 243; the other end of the mixing pipe 244 communicates with the water outlet pipe 400. The integrated hydrogen-rich water production equipment of this embodiment flows into the electrolytic tank 230 through the water in the water tank 210, the electrolytic tank 230 electrolyzes the water into hydrogen and oxygen, the oxygen and the redundant water are discharged, the formed hydrogen enters into the three-way connecting pipe 241 through the exhaust port of the electrolytic tank 230, the first booster pump 242 pumps the drinking water into the three-way connecting pipe 241, so that the hydrogen and the water are primarily mixed, the primarily mixed hydrogen and the water are pressurized by the second booster pump 243 and pumped into the mixing pipe 244 for being vigorously mixed again, and therefore, the hydrogen and the water are vigorously mixed for a plurality of times and are in a high-pressure state in the mixing process, so that the dissolved amount of the hydrogen in the water can be increased, and the content of the hydrogen in the water is improved.

Further, referring to fig. 5, the mixing tube 244 includes a tube body 245 and a drainage rod 246. Two ends of the pipe body 245 are provided with connectors, one of which is connected with the second booster pump 243, and the other of which is connected with the water outlet pipe 400. The drainage rod 246 is disposed in the tube 245, one end of the drainage rod 246 is provided with a left-handed protrusion, and the other end is provided with a right-handed protrusion. A left-handed channel is formed between the left-handed protrusion and the inner wall of the pipe 245, and a right-handed channel is formed between the right-handed protrusion and the inner wall of the pipe 245. The drainage rod 246 is formed with a buffer position between the left-handed protrusion and the right-handed protrusion, and the buffer position and the inner wall of the tube 245 form a buffer cavity. In this embodiment, the second booster pump 243 pumps the water mixed in the three-way connection pipe 241 into the left-hand channel of the pipe body 245 under high pressure, so that the water forms a left-hand water flow in the left-hand channel, when the water is sprayed into the buffer cavity from the left-hand channel, the water is vigorously stirred, and the water is drained and output through the right-hand channel, and when the water is conveyed in the right-hand channel, the water is further vigorously stirred, so that the hydrogen can be fully mixed with the water, and the dissolution amount of the hydrogen in the water is increased.

Further, referring to fig. 2 and 3, the hydrogen production device 200 includes two sets of the electrolytic tanks 230 and two sets of the water-hydrogen mixing mechanisms 240, where the two electrolytic tanks 230 are all in pipeline communication with the water tank 220 and are all connected to one of the water-hydrogen mixing mechanisms 240, and each of the water-hydrogen mixing mechanisms 240 is connected to the water outlet pipe 400. By providing two sets of electrolysis cells 230 and two sets of water-hydrogen mixing mechanisms 240, the efficiency of hydrogen production and mixing can be increased.

Further, referring to fig. 2 and 3, hydrogen production apparatus 200 further includes a buffer tank 260 disposed on support plate 101; the buffer tank 260 is respectively connected with the water-hydrogen mixing mechanism 240 and the water outlet pipe 400, and a control valve (not shown in the drawing) is arranged between the buffer tank 260 and the water outlet pipe 400. In this embodiment, when the water outlet of the water outlet pipe 400 does not need to discharge the hydrogen-rich water or only needs a small amount of hydrogen-rich water to be output, the produced hydrogen-rich water can be stored in the buffer tank 260, and when a large amount of hydrogen-rich water is needed to be output, all the buffer tanks 260 can be opened to increase the flow rate of the water outlet pipe.

Further, referring to fig. 2 and 3, a cooling fan 211 is further disposed at one side of the bracket 210, for cooling the hydrogen production device 200.

Further, referring to fig. 1, a bulkhead 102 is further disposed in the cabinet 100, and the bulkhead 102 is used for placing the storage tank 500. The hydrogen-rich water output from the water outlet pipe 400 may be canned through the storage tank 500, and the non-canned storage tank 500 may be placed on the separator 102.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims (8)

1. The integrated hydrogen-rich water production equipment is characterized by comprising a cabinet, a plurality of groups of hydrogen production devices, a water inlet pipe, a water outlet pipe and a control system; a supporting plate is arranged in the cabinet, and a plurality of groups of hydrogen production devices are sequentially arranged on the supporting plate; the hydrogen production device comprises a mounting frame, a water tank, an electrolytic tank and a water-hydrogen mixing mechanism, wherein the mounting frame is arranged on the supporting plate, the water tank and the electrolytic tank are arranged on the mounting frame, the water tank is higher than the electrolytic tank, the water tank is communicated with the electrolytic tank pipeline, and the water-hydrogen mixing mechanism is communicated with the electrolytic tank pipeline; the water-hydrogen mixing mechanisms are provided with water inlets and water outlets, the water inlet pipes and the water outlet pipes are respectively arranged on two sides of the supporting plate, the end parts of the water inlet pipes and the water outlet pipes extend out of the cabinet, the water inlets of the water-hydrogen mixing mechanisms are communicated with the water inlet pipes, and the water outlets are communicated with the water outlet pipes; the control system is used for controlling each hydrogen production device to operate simultaneously or partially.

2. The integrated hydrogen-enriched water production facility of claim 1, wherein: the hydrogen production device further comprises a water supplementing device, and the water supplementing device is connected with the water tank pipeline and used for adding water into the water tank.

3. The integrated hydrogen-enriched water production facility of claim 1, wherein: the water-hydrogen mixing mechanism comprises a three-way connecting pipe, a first booster pump, a second booster pump and a mixing pipe, wherein one end of the three-way connecting pipe is connected with an exhaust port pipeline of the electrolytic tank, a water inlet of the first booster pump is connected with a water inlet pipe, a water outlet of the first booster pump is connected with a connecting port pipeline of the three-way connecting pipe, a water inlet end of the second booster pump is connected with a water outlet pipeline of the three-way connecting pipe, and one end of the mixing pipe is connected with a water outlet pipeline of the second booster pump; the other end of the mixing pipe is communicated with the water outlet pipe.

4. The integrated hydrogen-enriched water production facility of claim 3, wherein: the mixing tube comprises a tube body and a drainage rod; two ends of the pipe body are provided with connectors, one connector is connected with the second booster pump, and the other connector is connected with the water outlet pipe; the drainage rod is arranged in the pipe body, one end of the drainage rod is provided with a left-handed bulge, and the other end of the drainage rod is provided with a right-handed bulge; a left-handed channel is formed between the left-handed bulge and the inner side wall of the pipe body, and a right-handed channel is formed between the right-handed bulge and the inner wall of the pipe body; the drainage rod is formed with a buffer position between the left-handed bulge and the right-handed bulge, and the buffer position and the inner wall of the pipe body form a buffer cavity.

5. The integrated hydrogen-enriched water production facility according to any one of claims 1 to 4, wherein: the hydrogen production device comprises two groups of electrolytic tanks and two groups of water-hydrogen mixing mechanisms, wherein the two electrolytic tanks are communicated with the water tank pipeline and are connected with one water-hydrogen mixing mechanism, and the water-hydrogen mixing mechanisms are connected with the water outlet pipe.

6. The integrated hydrogen-enriched water production facility according to any one of claims 1 to 4, wherein: the hydrogen production device also comprises a buffer tank which is arranged on the supporting plate; the buffer tank is respectively connected with the water-hydrogen mixing mechanism and the water outlet pipe, and a control valve is arranged between the buffer tank and the water outlet pipe.

7. The integrated hydrogen-enriched water production facility according to any one of claims 1 to 4, wherein: and a cooling fan is further arranged on one side of the mounting frame and used for cooling the hydrogen production device.

8. The integrated hydrogen-enriched water production facility of claim 1, wherein: and a partition board is also arranged in the cabinet and used for placing the storage tank.

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