A new hydrogen-rich water preparation device

Abstract

This invention provides a novel hydrogen-rich water preparation device, belonging to the field of hydrogen-rich water preparation technology. It includes a housing, inside which is a hydrogen production assembly for water electrolysis. One side of the assembly is a mixing component for thoroughly mixing water and hydrogen. In use, tap water flows into the housing through an inlet pipe. One or more electrolytic plates are fixed inside the housing without contacting the inner wall, using insulating supports. Under the action of an external current, the electrolytic plates undergo an electrolytic reaction, decomposing water into hydrogen and oxygen. The electrolytic plates are perpendicular to the water flow direction, and the water flow washes over the plates and directly over the electrode surface, carrying away the bubbles generated during the reaction. This prevents bubbles from adhering to the electrodes and forming an insulating layer, thereby improving the efficiency of hydrogen-rich water preparation.

Description

Technical Field

[0001] This utility model relates to the field of hydrogen-rich water preparation technology, and more specifically, to a novel hydrogen-rich water preparation device. Background Technology

[0002] The concept of hydrogen-rich water can be traced back to the 1960s. At that time, Japanese scholars discovered that hydrogen has selective antioxidant properties and can neutralize harmful free radicals in the body. It has potential therapeutic and preventive effects on a variety of diseases. In the kitchen, it has become a powerful tool for removing pesticide residues from vegetables. People can also use hydrogen-rich water to take a bath to prevent skin diseases. A new type of hydrogen-rich water preparation device can be installed not only on a faucet but also in a basin, making it an integrated unit that can be used simply by plugging it in.

[0003] The existing technology still has the following drawbacks: (1) In existing hydrogen-rich water preparation devices, bubbles generated by electrolysis are easily attached to the surface of the electrolytic plates during operation, forming a gas insulation layer and affecting the service life of the electrolytic plates. The formation of the insulation layer will significantly increase the resistance between the electrolytic plates, hindering the normal passage of current and thus reducing the electrolysis efficiency.

[0004] (2) The hydrogen-water mixing method is relatively simple, relying mainly on the natural rise of bubbles or simple stirring, which makes it difficult to fully break up and dissolve hydrogen. The resulting hydrogen-rich water has large bubbles, poor dissolution uniformity, and insufficient stability, affecting the drinking taste and absorption effect. Therefore, a new hydrogen-rich water preparation device is proposed. Utility Model Content

[0005] The purpose of this invention is to address the problem that existing electrolytic plates easily accumulate bubbles generated during operation, forming a gaseous insulating layer that affects the lifespan of the electrolytic plates. The formation of this insulating layer significantly increases the resistance between the electrolytic plates, hindering the normal flow of current and thus reducing electrolysis efficiency. This invention provides a novel hydrogen-rich water preparation device to solve the problems mentioned in the background art.

[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution: The present invention is as follows: a novel hydrogen-rich water preparation device, comprising a shell, wherein an electrolysis water hydrogen production preparation component is disposed inside the shell, and a mixing component for fully mixing water and hydrogen is disposed on one side of the preparation component. The preparation assembly includes a processing box fixedly connected to the inner bottom wall of the shell, a water inlet pipe fixedly connected to the bottom of the processing box, an insulating support fixedly installed inside the shell, and one or more sets of electrolytic plates uniformly arranged on the insulating support.

[0007] As a preferred technical solution of this utility model, a filter element is fixedly installed on the top of the processing box, and the filter element is connected to the interior of the processing box.

[0008] As a preferred technical solution of this utility model, the mixing component includes a connecting pipe fixedly installed to the top of the filter element via a flange, a spiral mixer fixedly connected to the other end of the connecting pipe, a negative pressure extraction pipe fixedly connected to the top of the housing, and the other end of the negative pressure extraction pipe communicating with the throat of the connecting pipe.

[0009] As a preferred technical solution of this utility model, a one-way valve is fixedly installed inside the negative pressure extraction tube, and the one-way valve is located above the shell.

[0010] As a preferred technical solution of this utility model, one or more sets of electrolytic plates are arranged horizontally or vertically, and the water inlet pipe is located below one or more sets of electrolytic plates.

[0011] As a preferred embodiment of this invention, the water inlet pipe penetrates the shell and extends to the bottom of the shell, and the spiral mixer is located inside the shell.

[0012] As a preferred technical solution of this utility model, a water outlet pipe is fixedly installed at the other end of the spiral mixer, and the water outlet pipe passes through the shell and extends to the top of the shell.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. With the prepared components, tap water flows into the interior of the shell through the inlet pipe during use. One or more sets of electrolytic plates do not contact the inner wall of the shell and are fixed inside the shell by the set insulating brackets. Under the action of external current, the electrolytic plates undergo an electrolytic reaction, and the water is electrolytically decomposed into hydrogen and oxygen. The electrolytic plates are perpendicular to the direction of the tap water flow. The water flow washes the electrolytic plates and directly washes the electrode surface and carries away the bubbles generated by the reaction, avoiding the bubbles from adhering to the electrode and forming an insulating layer, thereby improving the preparation efficiency of hydrogen-rich water. 2. Through the designed mixing components, during use, electrolyzed tap water flows into the connecting pipe. The connecting pipe has a unique contraction-throat-expansion structure. When the water flows into the contraction section of the connecting pipe, a negative pressure is formed. The gas electrolyzed by the electrolytic plate is rapidly drawn into the throat of the connecting pipe through the negative pressure extraction pipe under the action of the negative pressure, and initially mixed with the high-speed water flow. Subsequently, the mixed fluid flows into the spiral mixer at the other end of the connecting pipe. The fluid moves in a spiral motion along the spiral channel. This complex flow state generates strong rotational and shear forces. These forces further break up any large hydrogen bubbles that may exist during the initial mixing into countless tiny bubbles, and make these tiny bubbles more evenly dispersed in the water flow, ultimately forming hydrogen-containing water with fine and uniform bubbles. Attached Figure Description

[0014] Figure 1 One of the structural schematic diagrams of the novel hydrogen-rich water preparation device provided by this utility model; Figure 2 One of the cross-sectional structural schematic diagrams of the novel hydrogen-rich water preparation device provided by this utility model; Figure 3 A second schematic cross-sectional view of the novel hydrogen-rich water preparation device provided by this utility model; Figure 4 Enlarged cross-sectional view of the novel hydrogen-rich water preparation device provided by this utility model; Figure 5 This is one of the partial structural schematic diagrams of the novel hydrogen-rich water preparation device provided by this utility model.

[0015] The diagram shows: 1. Shell; 2. Preparation component; 204. Processing tank; 201. Water inlet pipe; 202. Insulating support; 203. Electrolytic plate; 3. Mixing component; 301. Connecting pipe; 302. Spiral mixer; 303. Negative pressure extraction pipe; 4. Filter element; 5. Water outlet pipe; 7. One-way valve. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0017] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0018] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0019] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0020] like Figure 1 As shown, this embodiment proposes a novel hydrogen-rich water preparation device, including a shell 1, an electrolysis water hydrogen production preparation component 2 is provided inside the shell 1, and a mixing component 3 for fully mixing water and hydrogen is provided on one side of the preparation component 2. like Figure 3 As shown, the preparation component 2 includes a processing tank 204 fixedly connected to the inner bottom wall of the housing 1. A water inlet pipe 201 is fixedly connected to the bottom of the processing tank 204. An insulating support 202 is fixedly installed inside the housing 1, and one or more sets of electrolytic plates 203 are evenly arranged on the insulating support 202. In use, tap water flows into the interior of the processing tank 204 from the water inlet pipe 201. The one or more sets of electrolytic plates 203 do not contact the inner side wall of the housing 1 and are fixed inside the housing 1 by the insulating support 202. Under the action of external current, the electrolytic plates 203 undergo an electrolytic reaction, and the water is electrolytically decomposed into hydrogen and oxygen.

[0021] like Figure 3 As shown, a filter element 4 is fixedly installed on the top of the processing tank 204, and the filter element 4 is connected to the interior of the processing tank 204. The filter element 4 can filter the water after electrolysis, effectively intercepting and removing impurities, unreacted substances, etc., significantly improving the purity of the prepared hydrogen-rich water and ensuring that the output water can be used for direct drinking.

[0022] like Figure 3 As shown, the mixing assembly 3 includes a connecting pipe 301 fixedly installed to the top of the filter element 4 via a flange, and a spiral mixer 302 fixedly connected to the other end of the connecting pipe 301. A negative pressure extraction pipe 303 is fixedly connected to the top of the housing 1, and the other end of the negative pressure extraction pipe 303 is connected to the throat of the connecting pipe 301. In use, electrolyzed tap water flows into the connecting pipe 301. The connecting pipe 301 has a unique contraction-throat-expansion structure. When the water flows into the contraction section of the connecting pipe 301, a negative pressure is formed. The gas electrolyzed by the electrolytic plate 203 is rapidly drawn into the throat of the connecting pipe 301 through the negative pressure extraction pipe 303 under the action of the negative pressure, and is initially mixed with the high-speed flowing water. Subsequently, the mixed fluid flows into the spiral mixer 302 at the other end of the connecting pipe 301. The fluid moves in a spiral along the spiral channel. This complex flow state generates strong rotation and shear forces. These forces further break up any large hydrogen bubbles that may exist during the initial mixing into countless tiny bubbles, and make these tiny bubbles more evenly dispersed in the water flow, ultimately forming hydrogen-containing water with fine and uniform bubbles.

[0023] like Figure 5 As shown, a one-way valve 7 is fixedly installed inside the negative pressure extraction pipe 303, and the one-way valve 7 is located above the treatment tank 204. The one-way valve 7 not only prevents tap water inside the treatment tank 204 from being sucked into the negative pressure extraction pipe 303, but also ensures that gas can only flow from the treatment tank 204 to the negative pressure extraction pipe 303 in one direction.

[0024] like Figure 3As shown, one or more sets of electrolytic plates 203 are arranged horizontally or vertically, and the water inlet pipe 201 is located below one or more sets of electrolytic plates 203. The electrolytic plates 203 are perpendicular to the direction of tap water flow. The water flow washes over the electrolytic plates 203 and directly washes over the electrode surface, carrying away the bubbles generated by the reaction. This prevents bubbles from adhering to the electrode and forming an insulating layer, thereby improving the efficiency of hydrogen-rich water preparation.

[0025] like Figure 3 As shown, the water inlet pipe 201 penetrates the housing 1 and extends to the bottom of the housing 1, and the spiral mixer 302 is located inside the housing 1. The water flows into the device from bottom to top, realizing efficient utilization of the internal space of the equipment.

[0026] like Figure 3 and Figure 5 As shown, a water outlet pipe 5 is fixedly installed at the other end of the spiral mixer 302. The water outlet pipe 5 passes through the housing 1 and extends to the top of the housing 1. The fine and uniform hydrogen-containing water finally flows out of the housing 1 through the water outlet pipe 5 for easy use.

[0027] Specifically, when using this novel hydrogen-rich water preparation device: (e.g.) Figure 2 , Figure 3 and Figure 4 As shown, tap water flows into the interior of the housing 1 through the inlet pipe 201. One or more sets of electrolytic plates 203 do not contact the inner wall of the housing 1 and are fixed inside the housing 1 by the insulating bracket 202. Under the action of external current, the electrolytic plates 203 undergo an electrolytic reaction, and the water is electrolytically decomposed into hydrogen and oxygen. The electrolytic plates 203 are perpendicular to the direction of the tap water flow. The water flow washes over the electrolytic plates 203 and directly washes over the electrode surface, carrying away the bubbles generated by the reaction, thus preventing the bubbles from adhering to the electrodes and forming an insulating layer. The electrolyzed tap water flows into the connecting pipe 301. The connecting pipe 301 has a unique contraction-throat-expansion structure. When water flows in... When the gas enters the constriction section of the connecting pipe 301, a negative pressure is formed. Under the action of the negative pressure, the gas electrolyzed by the electrolytic plate 203 is rapidly drawn into the throat of the connecting pipe 301 through the negative pressure extraction pipe 303 and initially mixed with the high-speed flowing water. Subsequently, the mixed fluid flows into the spiral mixer 302 at the other end of the connecting pipe 301. The fluid moves in a spiral motion along the spiral channel. This complex flow state generates strong rotational and shear forces. These forces further break up any large hydrogen bubbles that may exist during the initial mixing into countless tiny bubbles, and make these tiny bubbles more evenly dispersed in the water flow, ultimately forming hydrogen-containing water with fine and uniform bubbles.

[0028] All technical features in this embodiment can be freely combined according to actual needs.

[0029] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A novel hydrogen-rich water preparation device, comprising a shell (1), characterized in that, The shell (1) is provided with a hydrogen production preparation component (2) for electrolysis of water, and a mixing component (3) for fully mixing water and hydrogen is provided on one side of the preparation component (2). The preparation component (2) includes a processing box (204) fixedly connected to the inner bottom wall of the shell (1). A water inlet pipe (201) is fixedly connected to the bottom of the processing box (204). An insulating support (202) is fixedly installed inside the shell (1). One or more sets of electrolytic plates (203) are uniformly arranged on the insulating support (202).

2. The novel hydrogen-rich water preparation device according to claim 1, characterized in that, A filter element (4) is fixedly installed on the top of the processing box (204), and the filter element (4) is connected to the interior of the processing box (204).

3. The novel hydrogen-rich water preparation device according to claim 2, characterized in that, The mixing assembly (3) includes a connecting pipe (301) fixedly installed to the top of the filter element (4) via a flange, and a spiral mixer (302) is fixedly connected to the other end of the connecting pipe (301). A negative pressure extraction pipe (303) is fixedly connected to the top of the housing (1), and the other end of the negative pressure extraction pipe (303) is connected to the throat of the connecting pipe (301).

4. The novel hydrogen-rich water preparation device according to claim 3, characterized in that, A one-way valve (7) is fixedly installed inside the negative pressure extraction tube (303), and the one-way valve (7) is located above the processing box (204).

5. The novel hydrogen-rich water preparation device according to claim 4, characterized in that, One or more sets of the electrolytic plates (203) are arranged horizontally or vertically, and the water inlet pipe (201) is located below the electrolytic plates (203).

6. The novel hydrogen-rich water preparation device according to claim 3, characterized in that, The water inlet pipe (201) passes through the housing (1) and extends to the bottom of the housing (1), and the spiral mixer (302) is located inside the housing (1).

7. The novel hydrogen-rich water preparation device according to claim 3, characterized in that, The other end of the spiral mixer (302) is fixedly installed with a water outlet pipe (5), which penetrates the housing (1) and extends to the top of the housing (1).

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