Electrolytic water quality structure

Abstract

The utility model discloses an electrolytic water quality structure, include: casing, casing includes module upper casing and module lower casing, module upper casing and module lower casing constitute sealed cavity structure, cover plate structure, cover plate structure is placed in the inside of cavity structure, the middle part of cover plate structure is installed with the anode plate of connecting power supply positive pole, the anode plate of connecting power supply negative pole is fixedly connected with in the module upper casing inner wall, the utility model has the beneficial effect that: the casing, sealing washer, ion exchange membrane and cathode and anode form independent filter device, when filtering, through the power supply and give cathode and anode, carry out electrolysis to water, through the migration and reaction of ion in water, formed alkaline water quality and acidic water quality, alkaline reduction water flows out from cathode, is rich in hydrogen gas, and pH is higher, can be used for human drinking, is helpful to human digestion, and acidic oxidized water flows out from anode, is rich in oxygen, and pH is lower, satisfies different purposes and demand.

Description

Technical Field

[0001] This utility model relates to the field of water treatment technology, specifically to a structure for electrolyzing water. Background Technology

[0002] In modern life, as people's pursuit of health and quality of life continues to increase, the requirements for the quality of drinking water and other domestic water are becoming increasingly stringent. Traditional water treatment methods, such as simple filtration and disinfection, can improve water quality to a certain extent and remove some impurities and microorganisms, but they have obvious limitations in adjusting the pH of water and meeting diverse water needs.

[0003] Most water treatment equipment currently on the market focuses on removing harmful substances from water, such as heavy metals, bacteria, and viruses, to ensure water safety. However, different scenarios have different requirements for water properties. For example, in the food processing industry, the processing of certain ingredients requires alkaline water to enhance cleaning effects and improve taste; in the beauty and skincare industry, acidic water is widely used for skin cleansing and care due to its astringent and bactericidal properties. Existing water treatment equipment struggles to quickly and effectively provide water with different pH levels to meet these specific needs. Utility Model Content

[0004] The purpose of this invention is to provide an electrolytic water quality structure to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an electrolytic water quality structure, comprising:

[0006] The housing includes an upper housing and a lower housing, which together form a sealed cavity structure.

[0007] A cover plate structure connected to the raw water is placed inside the cavity structure. An anode plate connected to the positive terminal of the power supply is installed in the middle of the cover plate structure. An anode plate connected to the negative terminal of the power supply is fixed to the inner wall of the upper shell of the module. During electrolysis, water molecules gain electrons from the cathode and are reduced to generate hydrogen gas and hydroxide ions. As the concentration of hydroxide ions increases, the pH value of the aqueous solution in the cathode cavity increases, forming alkaline water. At the same time, water molecules lose electrons from the anode and are oxidized to generate oxygen gas and hydrogen ions. The concentration of hydrogen ions increases, causing the pH value of the aqueous solution in the anode chamber to decrease, forming acidic water.

[0008] Preferably, the upper housing of the module is fixed to the top of the lower housing of the module, a silicone gasket is installed between the lower housing and the upper housing, and a power port is installed at the bottom of the lower housing.

[0009] Preferably, the cover plate structure is provided in two sets, each set of cover plate structure includes a right cover plate and a left cover plate, and a water inlet cavity is formed between the right cover plate and the left cover plate, and the anode plate is installed in the water inlet cavity.

[0010] Preferably, both the right cover plate and the left cover plate include plastic parts, and an ion exchange membrane is installed in the middle of the plastic parts.

[0011] Preferably, the bottom of the lower housing of the module is equipped with a water inlet that communicates with the water inlet chamber.

[0012] Preferably, the top of the upper housing of the module is fixedly connected to an alkaline water outlet that communicates with the water inlet chamber.

[0013] Preferably, the cover plate structure and the inner wall of the upper housing of the module form a drainage cavity, the cathode plate is installed in the drainage cavity, and the top of the upper housing of the module is equipped with an acidic water outlet communicating with the drainage cavity. The outer sides of the right cover plate and the left cover plate are both fixed with sealing rings to prevent water from the drainage cavity from entering the alkaline water outlet.

[0014] Compared with the prior art, the beneficial effects of this utility model are: the shell, sealing ring, ion exchange membrane and anode and cathode form an independent filtration device. During filtration, the anode and cathode are powered by a power source to electrolyze the water. Through the migration and reaction of ions in the water, alkaline water and acidic water are formed. The alkaline reduced water flows out from the cathode, is rich in hydrogen, has a high pH value, can be used for human drinking, and aids in human digestion. The acidic oxidized water flows out from the anode, is rich in oxygen, has a low pH value, and can be used for disinfection, beauty, etc., to meet different uses and needs. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram showing the location and structure of the power port of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the left cover plate of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of this utility model;

[0019] Figure 5 This is a schematic diagram showing the position and structure of the sealing ring of this utility model;

[0020] Figure 6 This is a diagram showing the distribution of acid and base ions during electrolysis according to this invention.

[0021] Figure 7 This is the waterway diagram of this utility model.

[0022] In the diagram: 1. Upper housing of the module; 2. Cathode plate; 3. Anode plate; 4. Lower housing of the module; 5. Right cover plate; 6. Left cover plate; 7. Sealing ring; 8. Silicone gasket; 9. Alkaline water outlet; 10. Acidic water outlet; 11. Water inlet; 12. Power port; 13. Plastic parts; 14. Ion exchange membrane. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1 , 2 As shown in Figures 3, 4, 5, 6, and 7, this utility model provides a technical solution: an electrolytic water structure comprising: a shell, the shell including an upper module shell 1 and a lower module shell 4, the upper module shell 1 and the lower module shell 4 forming a sealed cavity structure; a cover plate structure connected to the raw water, the cover plate structure being placed inside the cavity structure, an anode plate 3 connected to the positive terminal of a power supply being installed in the middle of the cover plate structure, and an anode plate 3 connected to the negative terminal of a power supply being fixedly connected to the inner wall of the upper module shell 1; during electrolysis, water molecules gain electrons from the cathode and are reduced, generating hydrogen gas and hydroxide ions. As the concentration of hydroxide ions increases, the pH value of the aqueous solution in the cathode cavity increases, forming alkaline water; simultaneously, water molecules lose electrons from the anode and are oxidized, generating oxygen gas and hydrogen ions. The concentration of hydrogen ions increases, causing the pH value of the aqueous solution in the anode chamber to decrease, forming acidic water.

[0025] It should be noted that in this embodiment, the cathode plate 2 is mainly made of titanium alloy or stainless steel and is connected to the negative terminal of the power supply. Through electrolysis, water molecules (H2O) gain electrons (e) from the cathode. - The water molecules (H2O) are reduced to produce hydrogen (H2) and hydroxide ions (OH-). As the concentration of hydroxide ions (OH-) increases, the pH value of the aqueous solution in the cathode cavity rises, forming alkaline water. The anode plate 3 is mainly made of copper or copper alloy and is connected to the positive terminal of the power supply. Through electrolysis, water molecules (H2O) lose electrons (e-) from the anode. - It is oxidized to produce oxygen (O2) and hydrogen ions (H+). + ), hydrogen ions (H + The increased concentration of ) leads to a decrease in the pH value of the aqueous solution in the anode chamber, resulting in acidic water.

[0026] In one embodiment, the upper housing 1 of the module is fixed to the top of the lower housing 4 of the module, a silicone gasket 8 is installed between the lower housing 4 and the upper housing 1 of the module, and a power port 12 is installed at the bottom of the lower housing 4 of the module.

[0027] It should be noted that in this embodiment, the upper housing 1 of the module is fixedly connected to the lower housing 4 of the module by means of screws, and the inlet and outlet of the module are designed on the housing, forming an independent cavity structure inside. The lower housing 4 of the module is fixedly connected to the lower housing 1 of the module by means of screws, and the inlet and outlet of the module are designed on the housing, forming an independent cavity structure inside. The upper housing 1 of the module is sealed by compression of the silicone gasket 8.

[0028] In one embodiment, the cover plate structure is provided in two sets, each set of cover plate structure includes a right cover plate 5 and a left cover plate 6, and a water inlet cavity is formed between the right cover plate 5 and the left cover plate 6, and the anode plate 3 is installed in the water inlet cavity.

[0029] It should be noted that in this embodiment, the right cover plate 5 and the left cover plate 6 are fixedly connected to form an independent cavity, and the anode plate 3 is fixed inside the right cover plate 5 and the left cover plate 6. The ion membrane is an ion exchange membrane, in which anions are isolated inside and adsorbed on the anode plate. The composition and process of the left cover plate 6 and the right cover plate 5 are the same. The left cover plate 6 and the right cover plate 5 are formed into an independent water inlet cavity by means of glue application or ultrasonic welding, which serves as the cavity for acidic water.

[0030] In one embodiment, both the right cover plate 5 and the left cover plate 6 include a plastic part 13, and an ion exchange membrane 14 is installed in the middle of the plastic part 13.

[0031] It should be noted that in this embodiment, both the right cover plate 5 and the left cover plate 6 are composed of plastic parts 13 and ion exchange membranes. The ion exchange membrane is an ion exchange membrane that allows cations and water molecules to permeate through the process and coating. The ion exchange membrane is fixed to the plastic parts by in-mold injection molding to form a sealing function. It is fixed to the left cover plate 6 and the right cover plate 5 by gluing or ultrasonic welding.

[0032] In one embodiment, the bottom of the lower housing 4 of the module is equipped with a water inlet 11 communicating with the water inlet cavity, the top of the upper housing 1 of the module is fixedly connected with an alkaline water outlet 9 communicating with the water inlet cavity, the cover plate structure and the inner wall of the upper housing 1 of the module form a drainage cavity, the cathode plate 2 is installed in the drainage cavity, and the top of the upper housing 1 of the module is equipped with an acidic water outlet 10 communicating with the drainage cavity. The outer sides of the right cover plate 5 and the left cover plate 6 are both fixedly connected with sealing rings 7 to prevent water from the drainage cavity from entering the alkaline water outlet 9.

[0033] It should be noted that in this embodiment, the sealing ring 7 is the same as the conventional O-ring, fixed on the inlet and outlet of the left and right cover plates, forming a seal with the upper housing 1 and the upper housing 4 of the module to prevent the raw water from mixing with acidic or alkaline water. The raw water is coarsely filtered through the pre-filter carbon filter, mainly to remove chloride ions (Cl-) in the water, preventing chloride ions (Cl-) from being anoly oxidized to form chlorine gas (Cl2). Chlorine gas dissolves in water and generates hypochlorous acid (HClO). The coarsely filtered raw water enters the right cover plate 5 and the left cover plate 4 through the inlet 11. Within the cavity formed by cover plate 6, anode plates are installed in the left and right cover plate cavities. Through the principle of electrolysis, the ions in the water molecules are decomposed. Cations and some water molecules permeate out of the cover plate cavity through the ion exchange membrane inside the left and right cover plates and are adsorbed on the cathode plates on the outside of the left and right cover plates, forming acidic water. Cations cannot permeate the ion exchange membrane and remain inside the cover plate cavity, adsorbed on the anode plates inside the cover plate cavity, forming alkaline water. The water is then discharged through the acidic and alkaline water outlets for different needs.

[0034] In the description of this utility model, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "side", "top", "inner", "front", "center", "both ends", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and 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.

[0035] Furthermore, the terms "first," "second," "third," and "fourth" 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," "second," "third," or "fourth" may explicitly or implicitly include at least one of those features.

[0036] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", "screw connection", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water electrolysis structure, characterized in that: include: The housing includes an upper housing (1) and a lower housing (4) of the module, which together form a sealed cavity structure. The cover plate structure is connected to the raw water. The cover plate structure is placed inside the cavity structure. An anode plate (3) connected to the positive terminal of the power supply is installed in the middle of the cover plate structure. An anode plate (3) connected to the negative terminal of the power supply is fixed to the inner wall of the upper shell (1) of the module. During electrolysis, water molecules gain electrons from the cathode and are reduced to produce hydrogen gas and hydroxide ions. As the concentration of hydroxide ions increases, the pH value of the aqueous solution in the cathode chamber rises, forming alkaline water. At the same time, water molecules lose electrons from the anode and are oxidized to produce oxygen gas and hydrogen ions. The concentration of hydrogen ions increases, causing the pH value of the aqueous solution in the anode chamber to decrease, forming acidic water.

2. The electrolytic water quality structure according to claim 1, characterized in that: The upper housing (1) of the module is fixed to the top of the lower housing (4) of the module. A silicone gasket (8) is installed between the lower housing (4) of the module and the upper housing (1) of the module. A power port (12) is installed at the bottom of the lower housing (4).

3. The electrolytic water quality structure according to claim 1, characterized in that: The cover plate structure is provided in two sets, each set of cover plate structure includes a right cover plate (5) and a left cover plate (6), and a water inlet cavity is formed between the right cover plate (5) and the left cover plate (6), and the anode plate (3) is installed in the water inlet cavity.

4. The electrolytic water quality structure according to claim 3, characterized in that: Both the right cover plate (5) and the left cover plate (6) include a plastic part (13), and an ion membrane (14) is installed in the middle of the plastic part (13).

5. The electrolytic water quality structure according to claim 4, characterized in that: The bottom of the lower housing (4) of the module is equipped with a water inlet (11) that communicates with the water inlet cavity.

6. The electrolytic water quality structure according to claim 5, characterized in that: The top of the upper housing (1) of the module is fixedly connected to an alkaline water outlet (9) that communicates with the water inlet chamber.

7. The electrolytic water quality structure according to claim 6, characterized in that: The cover plate structure and the inner wall of the upper housing (1) of the module form a drainage cavity. The cathode plate (2) is installed in the drainage cavity. The top of the upper housing (1) of the module is equipped with an acidic water outlet (10) that communicates with the drainage cavity. The outer sides of the right cover plate (5) and the left cover plate (6) are both fixed with sealing rings (7) to prevent water from the drainage cavity from entering the alkaline water outlet (9).

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