Electrolysis module and electrolysis apparatus

Abstract

This application discloses an electrolysis module and electrolysis equipment. The electrolysis module includes: an electrolysis unit; a liquid storage unit with at least one movable part, the movable part being used to adjust the volume of the liquid storage unit; and a liquid suction unit, the suction end of which is connected to the liquid storage unit. The electrolysis unit is positioned on the liquid outlet path of the liquid in the liquid storage unit under the action of the liquid suction unit. This invention provides a movable part at the liquid storage unit. As the liquid in the liquid storage unit continuously participates in electrolysis, the movable part moves accordingly, and the volume of the liquid storage unit decreases accordingly. Therefore, the liquid can constantly fill the current volume of the liquid storage unit, thereby ensuring that the liquid suction unit can continuously draw liquid into the electrolysis unit, ensuring the normal operation of the electrolysis unit.

Description

Technical Field

[0001] This application belongs to the field of water electrolysis technology, specifically relating to an electrolysis module and electrolysis equipment. Background Technology

[0002] Electrolysis equipment is becoming increasingly popular in civilian use. Its applications can be seen everywhere, from the catering industry and agriculture to daily life. For example, the atomizing gun sprays out the electrolysis products in the form of a spray, which can achieve the effect of disinfection and sterilization.

[0003] Currently available atomizing guns have a fixed water tank volume, requiring a pump to deliver water to the electrolysis cell. The air pump supplies water to the electrolysis cell based on pressure difference. When the inlet end of the suction tube is submerged, the air pump compresses or extracts gas, creating negative or positive pressure inside the suction tube, thus attracting or propelling the raw water through it. This flow is driven by the pressure difference between the raw water and the suction tube, and this pressure difference can only be effectively formed when the inlet end of the suction tube is submerged.

[0004] Figure 1 and Figure 2 The water inlet mode of existing atomizing guns, such as Figure 2 As shown, when the water tank is inverted, the pressure difference cannot be formed or maintained because the inlet end of the suction tube is away from the water surface, and the air pump will not be able to effectively drive the raw water flow. The consequence of the inlet end of the suction tube being away from the water surface is that the electrolytic cell will lack water, affecting the normal operation of the electrolysis process.

[0005] During electrolysis, the electrolytic cell needs to maintain a certain water inlet to ensure the normal progress of the electrolytic reaction. If the water inlet end of the pipette leaves the water surface, it means that the electrolytic cell cannot obtain enough water, which will lead to water shortage in the electrolytic cell. Water shortage will prevent the electrolytic reaction from proceeding normally, which may affect the quality and quantity of electrolytic products, and may even damage the electrolysis equipment. Utility Model Content

[0006] One objective of this invention is to overcome the shortcomings of the prior art and provide an electrolysis module with a movable part at the liquid storage unit. As the liquid in the liquid storage unit continuously participates in electrolysis, the movable part moves accordingly, and the volume of the liquid storage unit decreases accordingly. Therefore, the liquid can always fill the current volume of the liquid storage unit, thereby ensuring that the liquid absorption unit can continuously draw liquid into the electrolysis unit and ensure the normal operation of the electrolysis unit.

[0007] Another objective of this invention is to provide an electrolysis device employing the aforementioned electrolysis module.

[0008] To achieve the primary objective, this utility model adopts the following technical solution:

[0009] An electrolysis module, comprising:

[0010] Electrolysis unit;

[0011] A liquid storage unit is provided with at least one movable part, the movable part being used to adjust the volume of the liquid storage unit;

[0012] The liquid suction unit has its suction end connected to the liquid storage unit, and the electrolysis unit is positioned on the liquid outlet path of the liquid storage unit under the action of the liquid suction unit.

[0013] Furthermore, it also includes:

[0014] A housing disposed on the outside of the liquid storage unit, the housing at least covering the initial position of the movable part of the liquid storage unit;

[0015] When the movable part is in its initial position, the liquid storage unit is in its maximum volume state.

[0016] Furthermore, the outlet of the liquid storage unit is interference-fitted with the suction end of the liquid suction unit;

[0017] Alternatively, the end of the housing is provided with a second protrusion that covers the liquid outlet, and the second protrusion is interference-fitted with the liquid suction end of the liquid suction unit.

[0018] Furthermore, the movable part of the liquid storage unit is configured as a piston, which is sealed to the remaining inner wall of the liquid storage unit.

[0019] Alternatively, the peripheral wall of the liquid storage unit is configured as an accordion structure, and the movable part connected to the accordion structure moves as the peripheral wall contracts or extends.

[0020] To achieve the second objective, the present invention adopts the following technical solution:

[0021] An electrolysis apparatus, comprising:

[0022] cavity;

[0023] An electrolysis module, at least partially disposed within the cavity, is the electrolysis module described above.

[0024] The nozzle is connected to the liquid outlet of the liquid suction unit and is used to spray out the electrolytic products after electrolysis by the electrolysis unit.

[0025] Furthermore, the housing includes a first receiving cavity and a second receiving cavity, wherein the first receiving cavity is disposed between the second receiving cavity and the liquid suction end of the liquid suction unit;

[0026] The outer diameter of the first receiving cavity is less than or equal to the inner diameter of the cavity body, and the liquid storage unit of the electrolysis module is detachably connected to the cavity body through the first receiving cavity.

[0027] Furthermore, at least a portion of the second receiving cavity protrudes from the cavity body;

[0028] The outer diameter of the second receiving cavity is equal to the outer diameter of the cavity body, or the outer diameter of the second receiving cavity is less than or equal to the outer diameter of the first receiving cavity.

[0029] Furthermore, the inner wall of the cavity is provided with a first guide groove and a second guide groove that communicate with each other. The first guide groove extends along the axial direction of the cavity, and the second guide groove extends along the circumferential direction of the inner wall of the cavity.

[0030] The outer peripheral wall of the first receiving cavity is provided with a limiting block that is adapted to the first guide groove and the second guide groove. When the limiting block abuts against the end of the second guide groove, the liquid storage unit is locked to the cavity.

[0031] Furthermore, the electrolysis unit of the electrolysis module is located between the liquid outlet end of the liquid absorption unit and the nozzle.

[0032] Furthermore, the electrolysis unit includes an anode plate and a cathode plate, which are arranged perpendicular to the liquid outlet direction of the liquid absorption unit, and the anode plate is located on the side close to the nozzle.

[0033] By adopting the above technical solution, this utility model has the following beneficial effects compared with the prior art:

[0034] This invention features a movable part at the liquid storage unit. As the liquid in the liquid storage unit continuously participates in electrolysis, the movable part moves accordingly, and the volume of the liquid storage unit decreases accordingly. Therefore, the liquid can always fill the current volume of the liquid storage unit, thereby ensuring that the liquid absorption unit can continuously draw liquid into the electrolysis unit and ensure the normal operation of the electrolysis unit. Attached Figure Description

[0035] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0036] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0037] Figure 1This is a schematic diagram of an atomizing gun in the prior art when it is upright.

[0038] Figure 2 This is a schematic diagram of an inverted atomizing gun in the prior art;

[0039] Figure 3 This is a schematic diagram of the electrolysis module of this application;

[0040] Figure 4 This is a cross-sectional view of the electrolysis module of this application;

[0041] Figure 5 This is a schematic diagram of the electrolysis equipment of this application;

[0042] Figure 6 This is a cross-sectional view of the electrolysis equipment of this application;

[0043] Figure 7 This is a schematic diagram of the liquid storage unit separated from the cavity in this application;

[0044] Figure 8 This is a schematic diagram from another angle showing the liquid storage unit separated from the cavity in this application.

[0045] Explanation of reference numerals in the attached figures:

[0046] 1. Electrolysis unit; 2. Liquid storage unit; 21. Peripheral wall; 22. Movable part; 23. First protrusion; 3. Housing; 31. First receiving cavity; 32. Second receiving cavity; 33. Second protrusion; 34. Limiting block; 4. Liquid suction unit; 5. Cavity; 51. First guide groove; 52. Second guide groove; 6. Nozzle; 7. Water tank; 8. Suction pipe; 81. Water inlet end. Detailed Implementation

[0047] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0048] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that the embodiments of this application described herein can be implemented in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0049] like Figure 1 As shown, in existing technologies, atomizing guns typically use a pump to deliver water from tank 7 to the electrolytic cell. As the water in tank 7 continuously participates in electrolysis, the empty volume within tank 7 is gradually filled with air, such as... Figure 2 As shown, when the water tank 7 is inverted, the water inlet end 81 of the suction pipe 8 will change from being submerged below the water surface to being exposed above the water surface. At this time, the suction pipe 8 cannot deliver the raw water in the water tank 7 to the electrolysis cell, and the electrolysis work cannot proceed normally.

[0050] In view of this, such as Figure 3 and Figure 4 As shown, this utility model provides an electrolysis module that allows the liquid storage unit 2 to deliver liquid into the electrolysis unit 1 from any operating angle, ensuring the normal operation of the electrolysis process.

[0051] Specifically, the electrolysis module in this utility model includes:

[0052] Electrolysis Unit 1;

[0053] The liquid storage unit 2 is provided with at least one movable part 22. The movable part 22 is used to adjust the volume of the liquid storage unit 2. As the liquid in the liquid storage unit 2 continuously participates in electrolysis, the movable part 22 moves accordingly to reduce the volume of the liquid storage unit 2, so that the liquid can keep filling the current volume of the liquid storage unit 2, thereby avoiding the delivery of air into the electrolysis unit 1 and affecting the normal operation of the electrolysis.

[0054] The liquid suction unit 4 is connected to the liquid storage unit 2 and is used to absorb the liquid in the liquid storage unit 2 and transport it to the electrolysis unit 1 for electrolysis. Therefore, the electrolysis unit 1 needs to be set on the liquid outlet path of the liquid in the liquid storage unit 2 under the action of the liquid suction unit 4. For example, the electrolysis unit 1 can be set between the liquid storage unit 2 and the liquid suction unit 4, or on the side of the liquid outlet end of the liquid suction unit 4.

[0055] In this invention, the liquid suction unit 4 of the electrolysis module includes a liquid suction pipe and a power unit. The power unit provides the power for the liquid flow. The liquid suction pipe is connected to the outlet of the liquid storage unit 2, and the connection point is the liquid suction end of the liquid suction unit 4. Under the action of the power unit, the liquid in the liquid storage unit 2 is continuously transported to the electrolysis unit 1 through the liquid suction pipe to participate in electrolysis.

[0056] Preferably, the power unit of the liquid suction unit 4 can be a water pump.

[0057] In this invention, the liquid in the storage unit 2 is the original liquid that participates in electrolysis. The original liquid is not limited to water. Liquids formed by adding substances such as hyaluronic acid to water can also participate in electrolysis. Therefore, any liquid that can participate in electrolysis should be considered within the scope of protection of this application.

[0058] In one embodiment of this utility model, considering that the liquid storage unit 2 is provided with at least one movable part 22, although the movable part 22 can reduce the volume of the liquid storage unit 2 when the liquid in the liquid storage unit 2 is consumed, if the user accidentally touches the movable part 22, there is a possibility that the liquid in the liquid storage unit 2 may be accidentally squeezed out, and the user's experience cannot be guaranteed.

[0059] Therefore, this utility model can provide a switch valve at the outlet of the liquid storage unit 2. The switch valve is opened only when the liquid suction unit 4 is working. At this time, the liquid in the liquid storage unit 2 can be sucked into the electrolysis unit 1. When the liquid suction unit 4 is not working, the switch valve is in the closed state. At this time, even if the user accidentally touches the movable part 22, the liquid will not be accidentally squeezed out, and the user experience is improved.

[0060] In the above embodiments, although the situation of liquid being accidentally squeezed out can be avoided, the movable part 22 may still move when the user accidentally touches it. For example, when the peripheral wall 21 of the liquid storage unit 2 is made of elastic material such as rubber, the liquid storage unit 2 will deform as the user touches it, making it inconvenient for the user to hold.

[0061] Therefore, in another embodiment of this utility model, the electrolysis module further includes a housing 3 disposed outside the liquid storage unit 2. The housing 3 covers at least the initial position of the movable part 22 of the liquid storage unit 2. When the movable part 22 is in the initial position, the liquid storage unit 2 is in its maximum volume state. In this embodiment, the housing 3 can, on the one hand, prevent the user from accidentally touching the movable part 22 and prevent the liquid in the liquid storage unit 2 from being accidentally squeezed out. On the other hand, with the help of the housing 3, it is easier for the user to hold the liquid storage unit 2 and thus perform operations such as replenishing the liquid.

[0062] Regarding the replenishment of liquid storage unit 2, liquid storage unit 2 can be equipped with an outlet and a replenishment port. In this way, when replenishing liquid storage unit 2, the user does not need to separate liquid storage unit 2 from liquid absorption unit 4, and can directly replenish liquid through the replenishment port.

[0063] However, considering that an additional replenishment port is provided on the liquid storage unit 2, leakage may occur during use. Therefore, in one embodiment of this utility model, the liquid storage unit 2 is provided with only one outlet. When it is necessary to replenish the liquid storage unit 2, the user can separate the liquid storage unit 2 from the liquid absorption unit 4 to replenish the liquid storage unit 2.

[0064] To prevent leakage, it is necessary to ensure the seal between the outlet of the liquid storage unit 2 and the suction end of the liquid suction unit 4. At the same time, considering that it is necessary for the user to easily separate the liquid storage unit 2 and the liquid suction unit 4 for liquid replenishment, the outlet of the liquid storage unit 2 needs to be interference-fitted with the suction end in this embodiment.

[0065] Furthermore, an interference fit can be achieved by embedding the suction end of the suction unit 4 into the outlet of the storage unit 2. Alternatively, to facilitate the user connecting the outlet of the storage unit 2 to the suction end of the suction unit 4, a first protrusion 23 can be provided at the outlet. An interference fit can be achieved by embedding the first protrusion 23 into the suction end of the suction unit 4. The first protrusion 23 can be connected to the suction unit 4 through a sealing element or directly to the suction unit 4.

[0066] Alternatively, when the outer shell 3 of the liquid storage unit 2 can cover its liquid outlet, the end of the shell 3 can also be provided with a second protrusion 33 that covers the first protrusion 23, and the second protrusion 33 can be interference-fitted with the liquid suction end of the liquid suction unit 4.

[0067] Furthermore, in this embodiment, the liquid suction end of the liquid suction unit 4 can be configured as a variable cross-section chamber. Along the direction away from the liquid storage unit 2, the diameter of the liquid suction end gradually decreases. This makes it easier for the user to embed the first protrusion 23 or the second protrusion 33 into the liquid suction end. On the other hand, as the diameter of the liquid suction port decreases, the flow rate of the liquid increases, and the liquid flowing out of the electrolysis module in this embodiment can cover a greater distance, thus increasing its working range.

[0068] Regarding the structure of the movable part 22, in one embodiment of the present invention, the movable part 22 of the liquid storage unit 2 is equipped with a piston. The piston is sealed to the rest of the inner wall of the liquid storage unit 2. During the consumption of liquid in the liquid storage unit 2, the rest of the inner wall of the liquid storage unit 2 is stationary, and only the piston moves continuously to reduce the volume of the liquid storage unit 2.

[0069] Alternatively, the peripheral wall 21 of the liquid storage unit 2 can also be configured as an accordion structure, and the movable part 22 connected to the peripheral wall 21 moves as the peripheral wall 21 contracts or extends, thereby reducing or increasing the volume of the liquid storage unit 2.

[0070] like Figures 5 to 8 As shown, this utility model also provides an electrolysis device for utilizing the electrolysis products after electrolysis. Specifically, the electrolysis device of this utility model includes:

[0071] Cavity 5;

[0072] An electrolysis module is at least partially disposed within the cavity 5, wherein the electrolysis module is the aforementioned electrolysis module;

[0073] Nozzle 6 is connected to the liquid outlet of liquid suction unit 4 and is used to spray out the electrolytic products after electrolysis by electrolysis unit 1.

[0074] Regarding the replenishment of the liquid storage unit 2 of the electrolysis module, the liquid storage unit 2 can be equipped with an outlet and a replenishment port respectively. In this way, when replenishing the liquid storage unit 2, the user does not need to separate the liquid storage unit 2 from the liquid absorption unit 4, and can directly replenish the liquid through the replenishment port.

[0075] However, considering that an additional replenishment port is provided on the liquid storage unit 2, leakage may occur during use. Therefore, in one embodiment of this utility model, the liquid storage unit 2 is provided with only one outlet. When it is necessary to replenish the liquid storage unit 2, the user can separate the liquid storage unit 2 from the liquid absorption unit 4 to replenish the liquid storage unit 2.

[0076] To protect the connection between the liquid storage unit 2 and the liquid absorption unit 4, this invention places it inside the cavity 5. Therefore, when the user replenishes the liquid storage unit 2, in addition to separating the liquid storage unit 2 from the liquid absorption unit 4, the user also needs to remove the liquid storage unit 2 from the cavity 5 and then replenish it through its outlet. Specifically, in this invention, the shell 3 of the electrolysis module includes a first receiving cavity 31 and a second receiving cavity 32. The first receiving cavity 31 is located between the second receiving cavity 32 and the liquid absorption end of the liquid absorption unit 4, and the outer diameter of the first receiving cavity 31 is less than or equal to the inner diameter of the cavity 3. Therefore, the first receiving cavity 31 can be embedded in the cavity 5, and the liquid storage unit 2 can be detachably connected to the cavity 5 through the first receiving cavity 31. When the user separates the liquid storage unit 2 from the cavity 5, the liquid replenishment operation of the liquid storage unit 2 can be performed.

[0077] Furthermore, to facilitate the installation and disassembly of the liquid storage unit 2 by the user, at least part of the second receiving cavity 32 is provided to protrude from the cavity 5 in this embodiment, so that the user can hold it and then perform related operations on the liquid storage unit 2.

[0078] The outer diameter of the second receiving cavity 32 can be less than or equal to the outer diameter of the first receiving cavity 31, so as to facilitate the user's grip. Alternatively, the outer diameter of the second receiving cavity 32 can also be greater than the outer diameter of the first receiving cavity 31. In this case, to ensure the aesthetics of the electrolysis equipment, the outer diameter of the second receiving cavity 32 is preferably equal to the outer diameter of the cavity 5.

[0079] In one embodiment of this utility model, the first receiving cavity 31 and the cavity 5 can be detachably connected by means of interference fit, threaded connection or other means;

[0080] Alternatively, considering that the liquid storage unit 2 may slip out of the cavity 5 when the first receiving cavity 31 moves along the axial direction of the cavity 5, it is only necessary to limit the displacement of the first receiving cavity 31 along the axial direction of the cavity 5. Therefore, in this embodiment, the inner wall of the cavity 5 may be provided with a first guide groove 51 and a second guide groove 52 that are connected. The first guide groove 51 extends along the axial direction of the cavity 5, and the second guide groove 52 extends along the circumferential direction of the inner wall of the cavity 5. Correspondingly, a limiting block 34 adapted to the first guide groove 51 and the second guide groove 52 is provided on the outer peripheral wall of the first receiving cavity 51. When the limiting block 34 abuts against the end of the second guide groove 52, the liquid storage unit 2 is locked to the cavity 5.

[0081] Specifically, when the user installs the replenished liquid storage unit 2 into the cavity 5, the limiting block 34 is first embedded in the first guide groove 51. When the user pushes the limiting block 34 to the end of the first guide groove 51, the first receiving cavity 31 is rotated clockwise or counterclockwise by the second receiving cavity 32 being held, so that the limiting block 34 enters the second guide groove 52. When the limiting block 34 abuts against the end of the second guide groove 52, the side wall of the second guide groove 52 restricts the displacement of the liquid storage unit 2 along the axial direction of the cavity 5. At this time, the liquid storage unit 2 and the cavity 3 are locked.

[0082] Furthermore, in order to reduce the consumption of electrolytic products during the process of transporting them to the nozzle 6 and to ensure the concentration of electrolytic products output by the nozzle 6, the electrolysis unit 1 of the electrolysis module is set between the liquid outlet end of the liquid suction unit 4 and the nozzle 6 in this invention. The electrolytic products output by the electrolysis unit 1 can be directly sprayed out through the nozzle 6, thus shortening the transport path of the electrolytic products.

[0083] Furthermore, when it is necessary to utilize the anode product, the anode plate and cathode plate of the electrolysis unit 1 can be set perpendicular to the liquid outlet direction of the liquid absorption unit 4, and the anode plate is set on the side close to the nozzle 6. At this time, the liquid will finally participate in electrolysis at the anode plate and then be sprayed out through the nozzle 6, and the output of the anode product will be guaranteed accordingly.

[0084] Alternatively, when the cathode product is required, the cathode plate is preferably located on the side close to the nozzle 6. In this case, the liquid is finally electrolyzed at the cathode plate and then sprayed out through the nozzle 6, thus ensuring the output of the cathode product.

[0085] It should be noted that the electrolysis equipment of this utility model can adopt the structure of a small device such as a spray gun, or it can adopt the structure of a large device, such as beauty equipment used in the beauty field. This application does not impose specific limitations on the size of the electrolysis equipment or the specific application scenario. All related equipment using the electrolysis module of this utility model are within the protection scope of this utility model.

[0086] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. An electrolysis module, characterized in that, include: Electrolysis unit; A liquid storage unit is provided with at least one movable part, the movable part being used to adjust the volume of the liquid storage unit; The liquid suction unit has its suction end connected to the liquid storage unit, and the electrolysis unit is positioned on the liquid outlet path of the liquid storage unit under the action of the liquid suction unit.

2. The electrolysis module of claim 1, wherein, Also includes: A housing disposed on the outside of the liquid storage unit, the housing at least covering the initial position of the movable part of the liquid storage unit; When the movable part is in its initial position, the liquid storage unit is in its maximum volume state.

3. An electrolysis module according to claim 2, wherein, The liquid outlet of the liquid storage unit is interference-fitted with the liquid suction end of the liquid suction unit. Alternatively, the end of the housing is provided with a second protrusion that covers the liquid outlet, and the second protrusion is interference-fitted with the liquid suction end of the liquid suction unit.

4. An electrolysis module according to any one of claims 1-3, characterized in that The movable part of the liquid storage unit is configured as a piston, which is sealed to the rest of the inner wall of the liquid storage unit. Alternatively, the peripheral wall of the liquid storage unit is configured as an accordion structure, and the movable part connected to the peripheral wall moves as the peripheral wall contracts or extends.

5. An electrolysis apparatus, characterized by include: cavity; An electrolysis module is at least partially disposed within the cavity, wherein the electrolysis module is the electrolysis module according to any one of claims 2-4; The nozzle is connected to the liquid outlet of the liquid suction unit and is used to spray out the electrolytic products after electrolysis by the electrolysis unit.

6. An electrolytic apparatus according to claim 5, wherein The housing includes a first receiving cavity and a second receiving cavity, wherein the first receiving cavity is disposed between the second receiving cavity and the liquid suction end of the liquid suction unit; The outer diameter of the first receiving cavity is less than or equal to the inner diameter of the cavity body, and the liquid storage unit of the electrolysis module is detachably connected to the cavity body through the first receiving cavity.

7. An electrolytic apparatus according to claim 6, wherein At least a portion of the second receiving cavity protrudes from the cavity body; The outer diameter of the second receiving cavity is equal to the outer diameter of the cavity body, or the outer diameter of the second receiving cavity is less than or equal to the outer diameter of the first receiving cavity.

8. An electrolytic apparatus according to claim 6, wherein The inner wall of the cavity is provided with a first guide groove and a second guide groove that communicate with each other. The first guide groove extends along the axial direction of the cavity, and the second guide groove extends along the circumferential direction of the inner wall of the cavity. The outer peripheral wall of the first receiving cavity is provided with a limiting block that is adapted to the first guide groove and the second guide groove. When the limiting block abuts against the end of the second guide groove, the liquid storage unit is locked to the cavity.

9. An electrolysis device according to claim 5, characterized in that, The electrolysis unit of the electrolysis module is located between the liquid outlet end of the liquid absorption unit and the nozzle.

10. An electrolytic apparatus according to claim 9, wherein The electrolysis unit includes an anode plate and a cathode plate, which are arranged perpendicular to the liquid outlet direction of the liquid absorption unit, and the anode plate is located on the side close to the nozzle.

Images