CN219429772U - Electrolysis generator, water treatment assembly, water heater assembly and hot water system - Google Patents

Abstract

The utility model discloses an electrolysis generator, a water treatment assembly, a water heater assembly and a water heating system, wherein the electrolysis generator comprises a shell, an anode and a cathode; an electrolysis cavity is formed in the shell, a first water inlet and a first water outlet which are communicated with the electrolysis cavity are formed in the shell, and the first water inlet is communicated with a water outlet of the water heater; the anode is provided with an anode plate which is arranged in the electrolytic cavity; the cathode is provided with a cathode plate which is arranged in the electrolytic cavity and is arranged at intervals with the anode plate. The technical scheme of the utility model provides an electrolysis generator capable of simultaneously preparing hydrogen and microbubbles so as to realize the multifunctional water demand and avoid the influence of hypochlorous acid generated by electrolysis on the service life of the water heater.

Description

Electrolysis generator, water treatment assembly, water heater assembly and hot water system

Technical Field

The utility model relates to the technical field of water treatment, in particular to an electrolysis generator, a water treatment assembly, a water heater assembly and a hot water system.

Background

With the improvement of life quality of people, higher demands are put forward for daily water, healthy water and clean water are required, and even the water is expected to be multifunctional.

In many researches, the hydrogen has strong reducibility, can effectively neutralize and remove excessive hydroxyl radicals of a human body, and can be dissolved in water to prepare hydrogen-rich water with the effects of resisting oxidation, diminishing inflammation and the like. On the other hand, compared with common bubbles, micro-nano bubbles (hereinafter referred to as micro-bubbles) have the characteristics of small volume, large specific surface area, surface charge and the like, and can realize deep skin cleaning and moisturizing functions. Therefore, devices for achieving hydrogen-enriched micro-bubble multifunctional water use are increasingly popular with users.

In the related art, hydrogen-rich water is produced mainly by physical hydrogen production, chemical reaction hydrogen production or electrolysis hydrogen production, but mainly by drinking water, the production speed is low, the production amount is small, the water is not suitable for bath and deep cleaning, an auxiliary anode is usually arranged in the liner of the water heater to take the liner of the water heater as a cathode, hypochlorous acid generated by electrolysis cannot be released, and corrosion to the liner and other structures is accelerated, so that the service life of the water heater is influenced; the mode of generating micro bubbles mainly adopts a dissolved air release method, the technology has the defects of complex device structure, higher cost, poor bubble continuity and the like, and hydrogen-rich water cannot be produced, only micro bubbles can be produced, so that the multifunctional water requirement cannot be realized.

Disclosure of Invention

The utility model mainly aims to provide an electrolysis generator, a water treatment assembly, a water heater assembly and a hot water system, and aims to provide an electrolysis generator capable of simultaneously preparing hydrogen and microbubbles so as to realize the multifunctional water demand and avoid the influence of hypochlorous acid generated by electrolysis on the service life of the water heater.

To achieve the above object, the present utility model provides an electrolytic generator comprising:

the water heater comprises a shell, wherein an electrolysis cavity is formed in the shell, a first water inlet and a first water outlet which are communicated with the electrolysis cavity are formed in the shell, and the first water inlet is communicated with a water outlet of the water heater;

the anode is provided with an anode plate, and the anode plate is arranged in the electrolytic cavity;

the cathode is provided with a cathode plate, and the cathode plate is arranged in the electrolysis cavity and is arranged at intervals with the anode plate.

In an embodiment of the utility model, a plurality of spacing ribs are arranged in the electrolysis cavity at intervals, a spacing clamping groove is formed between two adjacent spacing ribs, and the anode plate and the cathode plate are respectively clamped in the two spacing clamping grooves.

In an embodiment of the present utility model, the anode plate is provided with a plurality of anode plates, the cathode plate is provided with a plurality of anode plates and a plurality of cathode plates are staggered, and a water flow channel is formed between the adjacent cathode plate and anode plate.

In an embodiment of the present utility model, defining the number of anode plates as n and the number of cathode plates as m, the condition is satisfied: m-n=1;

and/or, the width of each water flow channel is consistent.

In one embodiment of the present utility model, the anode further comprises an anode rod connected to the anode plate and extending at least partially out of the electrolysis chamber;

the cathode also includes a cathode rod connected to the cathode plate and extending at least partially out of the electrolysis chamber.

In an embodiment of the present utility model, the housing is further provided with a first opening and a second opening that are disposed at intervals, the anode rod and the cathode rod are respectively disposed through the first opening and the second opening, a first sealing ring is disposed between the anode rod and an inner wall of the first opening, and a second sealing ring is disposed between the cathode rod and an inner wall of the second opening.

In an embodiment of the present utility model, a first sealing groove is formed on an outer side wall of the anode rod, and a part of the first sealing ring is disposed in the first sealing groove;

and/or a second sealing groove is formed in the outer side wall of the cathode rod, and part of the second sealing ring is arranged in the second sealing groove.

In one embodiment of the utility model, the electrolytic generator further comprises a first fastener by which the anode stem is secured to the housing and a second fastener by which the cathode stem is secured to the housing.

In an embodiment of the utility model, the first fastening piece is a first fastening nut, a first external thread is arranged at one end of the anode rod extending to the electrolysis cavity, and the first fastening nut is in threaded fit with the first external thread;

the second fastening piece is a second fastening nut, a second external thread is arranged at one end of the cathode rod extending out of the electrolysis cavity, and the second fastening nut is in threaded fit with the second external thread.

In an embodiment of the utility model, a first elastic gasket is arranged between the first fastening nut and the outer side wall of the shell;

and/or a second elastic gasket is arranged between the second fastening nut and the outer side wall of the shell.

In one embodiment of the utility model, the housing comprises:

the lower shell is provided with the first water inlet and the first water outlet;

the upper cover is arranged on the lower shell and is enclosed with the lower shell to form the electrolysis cavity.

In an embodiment of the utility model, an inner side wall of the upper cover is convexly provided with a plug-in part, and an outer peripheral wall of the plug-in part is abutted with an inner side wall of the lower shell.

In an embodiment of the utility model, a third sealing ring is arranged between the plug-in connection part and the lower shell.

In an embodiment of the utility model, a third sealing groove is formed in the outer peripheral wall of the plugging portion, and a part of the third sealing ring is disposed in the third sealing groove.

In an embodiment of the utility model, the lower shell is provided with a fastening hole, the peripheral wall of the plugging part is also provided with a fastening groove corresponding to the fastening hole, and the shell further comprises a connecting piece, and the connecting piece is arranged in the fastening hole in a penetrating manner and is inserted into the fastening groove.

The present utility model also provides a water treatment assembly comprising:

an electrolysis generator as described above;

the bubble filter element module is provided with a second water inlet and a second water outlet, and the second water inlet is communicated with the first water outlet of the electrolysis generator so that the bubble filter element module is used for improving the concentration of micro bubbles of water entering the bubble filter element module.

In one embodiment of the utility model, the bubble filter cartridge module comprises:

The shell is internally provided with a mounting cavity, the shell is provided with a second water inlet and a second water outlet which are communicated with the mounting cavity, and the second water inlet is communicated with a first water outlet of the electrolysis generator;

the micro-bubble slow-release filter element is arranged in the installation cavity and is used for improving the micro-bubble concentration of water entering the installation cavity.

In one embodiment of the present utility model, the microbubble sustained release filter element comprises:

the filter material pipe is arranged in the installation cavity, a third water inlet and a third water outlet are formed in the filter material pipe, the third water inlet is communicated with the second water inlet, and the third water outlet is communicated with the second water outlet;

and the filter material is filled in the filter material pipe.

In an embodiment of the utility model, the second water inlet and the second water outlet are respectively arranged at two opposite sides of the shell, and the third water inlet and the third water outlet are both arranged close to the second water inlet.

In an embodiment of the present utility model, a waterway channel is formed between the filter tube and the wall of the installation cavity, and the third water outlet is communicated with the second water outlet through the waterway channel.

In one embodiment of the utility model, the housing comprises:

the bottom shell is provided with the second water outlet;

the top cover is covered on the bottom shell, the top cover and the bottom shell are enclosed to form the installation cavity, and the second water inlet is formed in the top cover.

The utility model also proposes a water heater assembly comprising:

the water heater is provided with a water inlet and a water outlet, and the water inlet is used for being communicated with a water supply pipe;

the electrolysis generator as described above, the drain opening is in communication with the first water inlet of the electrolysis generator.

In one embodiment of the utility model, the water heater assembly further comprises:

the bubble filter element module is provided with a second water inlet and a second water outlet, and the second water inlet is communicated with the first water outlet of the electrolysis generator so that the bubble filter element module is used for improving the concentration of micro bubbles of water entering the bubble filter element module.

The utility model also proposes a hot water system comprising:

the water heater is provided with a water inlet and a water outlet, and the water inlet is used for being communicated with a water supply pipe;

the water treatment assembly comprises an electrolysis generator and a bubble filter element module, wherein the water outlet is communicated with a first water inlet of the electrolysis generator, the bubble filter element module is provided with a second water inlet and a second water outlet, and the second water inlet is communicated with the first water outlet of the electrolysis generator so that the bubble filter element module is used for improving the concentration of micro bubbles of water entering the bubble filter element module.

In the electrolytic generator, the first water inlet of the shell is communicated with the water outlet of the water heater, water is discharged through the water outlet of the water heater in the use process, water flows into the electrolytic cavity from the first water inlet of the shell so as to form a waterway and a current loop between the anode plate and the cathode plate, a direct current electric field is applied to the anode and the cathode, the electrolytic reaction of the water occurs on the anode plate and the cathode plate so as to generate oxygen bubbles on the anode plate and generate hydrogen and hydrogen bubbles on the cathode plate, and finally the water rich in hydrogen and micro bubbles flows out from the first water outlet of the shell. Therefore, the electrolytic generator provided by the scheme can prepare hydrogen and micro bubbles at the same time, and can realize the requirement of multifunctional water; meanwhile, the electrolytic generator is arranged outside the water heater and is provided with an independent anode and an independent cathode, so that the inner container and other structures of the water heater cannot be corroded when the electrolytic reaction of water occurs, and the service life of the water heater can be prevented from being influenced by hypochlorous acid generated by electrolysis.

Drawings

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

FIG. 1 is a schematic view showing the structure of an embodiment of an electrolytic generator according to the present utility model;

FIG. 2 is a partial cross-sectional view of an embodiment of an electrolytic generator of the utility model;

FIG. 3 is a cross-sectional view of an embodiment of the electrolytic generator of the utility model in one position;

FIG. 4 is a cross-sectional view of an embodiment of the electrolytic generator of the utility model in another position;

FIG. 5 is an exploded view of one embodiment of the electrolytic generator of the present utility model;

FIG. 6 is a schematic view showing the structure of a lower case in an embodiment of the electrolytic generator of the present utility model;

FIG. 7 is a schematic view showing the structure of an upper cover at a view angle in an embodiment of the electrolytic generator of the present utility model;

FIG. 8 is a schematic view showing the structure of the upper cover in another view in an embodiment of the electrolytic generator of the present utility model;

FIG. 9 is a schematic view showing the structure of an anode in an embodiment of the electrolytic generator of the present utility model;

FIG. 10 is a schematic view showing the structure of a cathode in an embodiment of an electrolytic generator according to the present utility model;

FIG. 11 is a schematic view of a water treatment assembly according to an embodiment of the present utility model;

FIG. 12 is a cross-sectional view of a housing and microbubble sustained release cartridge in an embodiment of the water treatment assembly of the present utility model.

Reference numerals illustrate:

reference numerals	Name of the name	Reference numerals	Name of the name
				1000	Water treatment assembly	31	Cathode plate
100	Electrolysis generator	32	Cathode rod
				10	Outer casing	321	Second sealing groove
10a	Electrolytic cavity	322	Second external thread
				10b	Water flow channel	33	Cathode connecting plate
11	Lower shell	40	First sealing ring
				111	First water inlet	50	Second sealing ring
112	First water outlet	60	First fastener
				113	Spacing protrudingRib	70	Second fastener
1131	Limiting clamping groove	80	First elastic gasket
				114	Fastening hole	90	Second elastic gasket
12	Upper cover	110	Third sealing ring
				121	A first opening	120	Fixed pin
122	A second opening	200	Shell body
				123	Plug-in part	20a	Mounting cavity
1231	Third seal groove	20b	Waterway channel
				1232	Fastening groove	210	Bottom shell
124	Boss	2101	Second water outlet
				20	Anode	220	Top cover
21	Anode plate	2201	Second water inlet
				22	Anode rod	300	Microbubble slow-release filter element
221	First sealing groove	310	Filter tube
				222	First external thread	3101	Third water inlet
23	Anode connecting plate	3102	Third water outlet
				30	Cathode electrode	320	Filter material

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present utility model, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present utility model, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present utility model.

The utility model provides an electrolysis generator 100, a water treatment assembly 1000, a water heater assembly and a hot water system, and aims to provide the electrolysis generator 100 capable of simultaneously preparing hydrogen and microbubbles so as to realize the multifunctional water demand and avoid the influence of hypochlorous acid generated by electrolysis on the service life of the water heater.

The specific construction of the electrolytic generator 100, the water treatment assembly 1000, the water heater assembly and the hot water system according to the present utility model will be described as follows:

referring to fig. 1 to 5 in combination, in one embodiment of the electrolytic generator 100 of the present utility model, the electrolytic generator 100 includes a housing 10, an anode 20, and a cathode 30; an electrolysis cavity 10a is formed in the shell 10, the shell 10 is provided with a first water inlet 111 and a first water outlet 112 which are communicated with the electrolysis cavity 10a, and the first water inlet 111 is used for being communicated with a water outlet of the water heater; the anode 20 is provided with an anode plate 21, and the anode plate 21 is arranged in the electrolytic cavity 10 a; the cathode 30 has a cathode plate 31, and the cathode plate 31 is disposed in the electrolytic chamber 10a and spaced apart from the anode plate 21.

It will be appreciated that in the electrolytic generator 100 according to the present utility model, by communicating the first water inlet 111 of the housing 10 with the water outlet of the water heater, water is discharged through the water outlet of the water heater during use, and flows into the electrolytic chamber 10a from the first water inlet 111 of the housing 10 to form a water path and a current loop between the anode plate 21 and the cathode plate 31, and by applying a direct current electric field to the anode 20 and the cathode 30, an electrolytic reaction of water occurs on the anode plate 21 and the cathode plate 31 to generate oxygen bubbles on the anode plate 21 and hydrogen gas and hydrogen bubbles on the cathode plate 31, and finally water rich in hydrogen gas and micro bubbles flows out from the first water outlet 112 of the housing 10. Therefore, the electrolytic generator 100 provided by the scheme can simultaneously prepare hydrogen and micro bubbles, and can realize the requirement of multifunctional water; meanwhile, the electrolytic generator 100 is provided outside the water heater and has the anode 20 and the cathode 30 independently, so that the inner container and other structures of the water heater are not corroded when the electrolytic reaction of water occurs, thereby avoiding the influence of hypochlorous acid generated by electrolysis on the service life of the water heater.

In this embodiment, the anode plate 21 and the cathode plate 31 are spaced apart, so that a water flow channel 10b is formed between the anode plate 21 and the cathode plate 31, and after water enters the electrolysis chamber 10a from the first water inlet 111, the water fills the water flow channel 10b, so that a current loop is formed between the anode plate 21 and the cathode plate 31; in addition, when the electrolysis reaction of water occurs in the electrolysis generator 100 of the present embodiment, the electrolysis reaction is performed on flowing water, so that water discharged from the water heater can flow out from the first water outlet 112 to a use terminal (faucet or shower head) after the electrolysis reaction of water is performed by the electrolysis generator 100, and thus, the multifunctional water rich in hydrogen and micro bubbles can be continuously discharged.

Oxygen bubbles generated on the anode plate 21 and hydrogen bubbles generated on the cathode plate 31 are micro-bubbles, so that deep skin cleaning and moisturizing functions can be realized, hydrogen generated on the cathode plate 31 can be dissolved in water to prepare hydrogen-rich water, and the effects of resisting oxidization, diminishing inflammation and the like can be achieved.

Illustratively, the anode plate 21 may be of sheet-like or mesh-like structure; likewise, the cathode plate 31 may be a sheet-like or mesh-like structure.

Before use, the positive electrode of the external power source may be electrically connected to the anode 20, and the negative electrode of the external power source may be electrically connected to the cathode 30, so as to apply a dc electric field to the cathode and the anode 30.

In the practical application process, the first water inlet 111 and the first water outlet 112 may be separately disposed at two adjacent sides of the housing 10; alternatively, the first water inlet 111 and the first water outlet 112 may be separately provided at opposite sides of the housing 10; alternatively, the first water inlet 111 and the first water outlet 112 may be separately provided on the same side of the casing 10; as long as the water entering through the first water inlet 111 can submerge the anode plate 21 and the cathode plate 31 for electrolysis, the water flows out from the first water outlet 112, and the water can be specifically determined according to actual use conditions.

Further, referring to fig. 6 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, a plurality of spacing ribs 113 are disposed in the electrolytic chamber 10a at intervals, a spacing slot 1131 is formed between two adjacent spacing ribs 113, and the anode plate 21 and the cathode plate 31 are respectively clamped in the two spacing slots 1131.

So set up, in the assembly process, can block anode plate 21 and negative plate 31 respectively and establish in two spacing draw-in grooves 1131, can carry out spacingly to anode plate 21 and negative plate 31 to reduce the risk that anode plate 21 and negative plate 31 take place the short circuit, thereby guarantee anode plate 21 and negative plate 31 and carry out electrolytic stability.

For example, in order to improve the limiting strength of the anode plate 21 and the cathode plate 31 and avoid the influence of the limiting ribs 113 on the current loop between the anode plate 21 and the cathode plate 31, a plurality of limiting ribs 113 arranged at intervals may be disposed on two opposite cavity walls of the electrolysis cavity 10a, so that a plurality of limiting slots 1131 arranged at intervals may be formed on two opposite cavity walls of the electrolysis cavity 10a, in this way, during the assembly process, two opposite side edges of the anode plate 21 may be respectively clamped in two opposite limiting slots 1131, and two opposite side edges of the cathode plate 31 may be respectively clamped in two opposite limiting slots 1131.

Illustratively, the extending direction of the limiting bead 113 may be identical to the extending direction of the anode plate 21 or the cathode plate 31 to further enhance the limiting strength of the anode plate 21 and the cathode plate 31.

Further, referring to fig. 2, 4, 9 and 10 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the anode plate 21 is provided with a plurality of blocks, the cathode plate 31 is provided with a plurality of blocks, the anode plates 21 and the cathode plates 31 are staggered, and a water flow channel 10b is formed between the adjacent cathode plates 31 and the anode plates 21.

Thus, since each anode plate 21 and each cathode plate 31 can form a group of electrode systems, a plurality of groups of electrode systems can be formed by arranging a plurality of anode plates 21 and a plurality of cathode plates 31, and the concentration of hydrogen and microbubbles can be increased and prepared under the action of the plurality of groups of electrode systems, so that the effects of better antioxidation, anti-inflammation, deep cleaning, moisturizing and the like are achieved.

In the present embodiment, when the anode plates 21 and the cathode plates 31 are provided with a plurality of anode plates 21 and cathode plates 31, the limiting ribs 113 are also required to be provided with a plurality of limiting slots 1131, so that the sum of the number of the formed limiting slots 1131 and the number of the anode plates 21 plus the number of the cathode plates 31 can be limited by the limiting slots 1131.

Further, referring to fig. 2, 4, 9 and 10 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, defining the number of anode plates 21 as n and the number of cathode plates 31 as m, the condition is satisfied: m-n=1, i.e., the number of cathode plates 31 is one more than the number of anode plates 21; so configured, since the cathode plate 31 can generate hydrogen gas when the electrolysis reaction of water is performed, by making the number of the cathode plates 31 one more than the number of the anode plates 21, more hydrogen gas can be generated to obtain hydrogen-rich micro bubble water having a higher hydrogen concentration.

In one embodiment, at least two anode plates 21 may be provided, and at least three cathode plates 31 may be provided, such that one anode plate 21 is provided between two adjacent cathode plates 31, thus forming at least four electrode systems.

Further, referring to fig. 2 and 4 in combination, in one embodiment of the electrolytic generator 100 of the present utility model, the width of each of the water flow channels 10b is uniform, that is, the same spacing is maintained between each set of anode plates 21 and cathode plates 31 in adjacent anode plates 21 and cathode plates 31. The arrangement is favorable for fully mixing produced hydrogen and water, and can effectively improve the hydrogen content of the water.

Further, referring to fig. 3 to 5, 9 and 10 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the anode 20 further comprises an anode rod 22, and the anode rod 22 is connected to the anode plate 21 and at least partially protrudes out of the electrolytic chamber 10 a; the cathode 30 further comprises a cathode rod 32, the cathode rod 32 being connected to the cathode plate 31 and extending at least partially out of the electrolysis chamber 10 a.

So arranged, during assembly, the anode rod 22 of the anode 20 is at least partially extended out of the electrolytic chamber 10a by inserting the anode plate 21 of the anode 20 into the electrolytic chamber 10a so that the anode rod 22 is electrically connected to the positive electrode of an external power source; likewise, by inserting the cathode plate 31 of the cathode 30 into the electrolytic chamber 10a and causing the cathode rod 32 of the cathode 30 to protrude at least partially outside the electrolytic chamber 10a, the cathode rod 32 is electrically connected to the negative electrode of the external power source.

Illustratively, the anode plate 21 and the anode rod 22 may be connected by welding, however, in other embodiments, the anode plate 21 and the anode rod 22 may be connected by bonding, screw connection, or the like; likewise, the cathode plate 31 and the cathode rod 32 may be connected by welding, however, in other embodiments, the cathode plate 31 and the cathode rod 32 may be connected by bonding, screw connection, or the like.

In an embodiment, when the anode plates 21 are provided with a plurality of anode plates 21, in order to facilitate the connection between the anode plates 21 and the anode rods 22, an anode connecting plate 23 may be connected to one end of the anode rod 22 located in the electrolysis chamber 10a, so that the anode plates 21 are connected to the anode connecting plate 23 at intervals, that is, the anode rods 22 and the anode plates 21 are respectively connected to two opposite surfaces of the anode connecting plate 23, and the anode connecting plate 23 and the anode plates 21 are disposed at an included angle; similarly, when the cathode plate 31 is provided with a plurality of cathode plates, in order to facilitate the connection between the cathode plate 31 and the cathode rod 32, a cathode connecting plate 33 may be connected to one end of the cathode rod 32 located in the electrolysis chamber 10a, so that the cathode plates 31 are connected to the cathode connecting plate 33 at intervals, that is, the cathode rod 32 and the cathode plate 31 may be respectively connected to two opposite surfaces of the cathode connecting plate 33, and the cathode connecting plate 33 and the cathode plate 31 are disposed at an included angle.

Illustratively, the anode connecting plate 23 may be connected to the anode rod 22 and the anode plate 21 by welding; likewise, the connection of the cathode connection plate 33 with the cathode rod 32 and the cathode plate 31 may be achieved by welding.

Further, referring to fig. 3 to 5, 7 and 8 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the housing 10 is further provided with a first opening 121 and a second opening 122 that are disposed at intervals, the anode rod 22 and the cathode rod 32 are respectively disposed through the first opening 121 and the second opening 122, a first sealing ring 40 is disposed between the anode rod 22 and an inner wall of the first opening 121, and a second sealing ring 50 is disposed between the cathode rod 32 and an inner wall of the second opening 122.

So arranged, during the assembly process, the first sealing ring 40 is firstly sleeved on the outer side of the anode rod 22, then the anode plate 21 is inserted into the electrolytic cavity 10a, the anode rod 22 passes through the first opening 121 of the housing 10 and at least partially extends out of the electrolytic cavity 10a to be electrically connected with the anode of an external power supply, so that the tightness between the anode rod 22 and the housing 10 can be realized through the arrangement of the first sealing ring 40 to prevent water in the electrolytic cavity 10a from leaking outwards from a gap between the anode rod 22 and the housing 10; meanwhile, a second sealing ring 50 is sleeved on the outer side of the cathode rod 32, then the cathode plate 31 is inserted into the electrolytic cavity 10a, the cathode rod 32 passes through the second opening 122 of the shell 10 and at least partially extends out of the electrolytic cavity 10a to be electrically connected with the negative electrode of an external power supply, and thus, the tightness between the cathode rod 32 and the shell 10 can be realized through the arrangement of the second sealing ring 50, so that the water in the electrolytic cavity 10a is prevented from leaking outwards from a gap between the cathode rod 32 and the shell 10.

Also, in order to further improve sealability between the anode rod 22 and the casing 10, a plurality of first sealing rings 40 may be provided between the anode rod 22 and the inner wall of the first opening 121, and the plurality of first sealing rings 40 may be disposed at intervals along the extending direction of the anode rod 22; also, in order to further improve sealability between the cathode rod 32 and the case 10, a plurality of second sealing rings 50 may be provided between the cathode rod 32 and the inner wall of the second opening 122, and the plurality of second sealing rings 50 may be disposed at intervals along the extending direction of the cathode rod 32.

Further, in order to improve the installation stability of the first sealing ring 40, referring to fig. 9, in an embodiment of the electrolytic generator 100 of the present utility model, a first sealing groove 221 may be formed on the outer sidewall of the anode rod 22, so as to locate a portion of the first sealing ring 40 in the first sealing groove 221; therefore, in the assembly process, part of the first sealing ring 40 can be embedded into the first sealing groove 221 first, so as to limit and fix the first sealing ring 40, and further ensure the sealing effect of the first sealing ring 40.

Similarly, in order to improve the mounting stability of the second seal ring 50, referring to fig. 10, a second seal groove 321 may be formed on the outer side wall of the cathode rod 32, so as to locate a part of the second seal ring 50 in the second seal groove 321; therefore, in the assembly process, part of the second sealing ring 50 can be embedded into the second sealing groove 321, so as to limit and fix the second sealing ring 50, and further ensure the sealing effect of the second sealing ring 50.

Further, referring to fig. 3 to 5 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the electrolytic generator 100 further includes a first fastening member 60 and a second fastening member 70, the anode rod 22 is fixed to the housing 10 by the first fastening member 60, and the cathode rod 32 is fixed to the housing 10 by the second fastening member 70.

So configured, after the anode stem 22 is inserted through the housing 10 during assembly, the first fastener 60 may be used to secure the anode stem 22 to the housing 10 and, in turn, the anode 20 to the housing 10; likewise, after passing the cathode stem 32 through the housing 10, the second fastener 70 may be used to secure the cathode stem 32 to the housing 10 and, in turn, the cathode stem 32 to the housing 10.

In the practical application process, the first fastening member 60 and the second fastening member 70 may be nuts, buckles, adhesive, welding layers, and the like, so long as the structures are satisfied that the anode 20 and the cathode 30 can be fixed to the housing 10.

Further, in order to facilitate the fixing of the anode 20, referring to fig. 3 to 5 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the first fastening member 60 may be configured as a first fastening nut, and a first external thread 222 may be provided at an end of the anode rod 22 extending to the electrolytic chamber 10a, so that the first fastening nut is in threaded engagement with the first external thread 222; thus, during the assembly process, the first fastening nut is directly screwed into the end of the anode rod 22 protruding out of the electrolysis chamber 10a to be in threaded engagement with the first external thread 222 on the anode rod 22, so that the anode 20 can be fixed to the casing 10.

Likewise, the second fastening member 70 may be designed as a second fastening nut, and a second external thread 322 may be provided at an end of the cathode rod 32 extending to the electrolytic chamber 10a, such that the second fastening nut is screw-engaged with the second external thread 322; thus, during assembly, the second fastening nut is directly screwed into the end of the cathode rod 32 protruding out of the electrolytic chamber 10a to be screwed with the second external thread 322 on the cathode rod 32, thereby fixing the cathode 30 to the housing 10.

And, in order to further enhance the installation stability of the anode 20, at least two first fastening nuts may be provided so as to be sequentially screwed into one end of the anode rod 22 protruding to the electrolysis chamber 10a to be screw-engaged with the first external screw thread 222 on the anode rod 22; also, in order to further enhance the mounting stability of the cathode 30, at least two second fastening nuts may be provided to be sequentially screwed into the end of the cathode rod 32 protruding to the electrolysis chamber 10a to be screw-engaged with the second external screw 322 on the cathode rod 32.

Further, referring to fig. 3 to 5 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, a first elastic spacer 80 is provided between the first fastening nut and the outer side wall of the housing 10; a second elastic spacer 90 is provided between the second fastening nut and the outer side wall of the housing 10.

So arranged, by providing a first resilient spacer 80 between the first fastening nut and the outer sidewall of the housing 10, it can be used to prevent the first fastening nut from loosening, thereby functioning as an auxiliary fastening anode 20; similarly, by providing the second elastic washer 90 between the second fastening nut and the outer side wall of the case 10, it is possible to prevent the second fastening nut from loosening, and thus it is possible to function as an auxiliary fastening cathode 30.

In the practical application process, the first elastic pad 80 and the second elastic pad 90 may be at least one of a spring, a spring piece, silica gel, and a sponge.

Further, referring to fig. 3 to 8 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the housing 10 includes a lower case 11 and an upper cover 12; the lower shell 11 is provided with the first water inlet 111 and the first water outlet 112; the upper cover 12 is covered on the lower case 11, and forms the electrolytic chamber 10a with the lower case 11.

In this way, during the assembly process, the anode rod 22 and the cathode rod 32 can be first passed through the upper cover 12, and then the upper cover 12 is covered on the upper cover 12, so that the anode plate 21 and the cathode plate 31 can be inserted into the electrolytic cavity 10a formed by enclosing the upper cover 12 and the lower shell 11, thereby facilitating the rapid assembly of the anode 20 and the cathode 30.

Illustratively, the outer sidewall of the upper cover 12 is provided with a boss 124, and during assembly, the anode rod 22 and the cathode rod 32 both pass through the boss 124, and then are sleeved at the end of the anode rod 22 extending out of the electrolytic cavity 10a using a first fastening nut, so that the first elastic spacer 80 is sandwiched between the first fastening nut and the mesa of the boss 124, and likewise, may be sleeved at the end of the cathode rod 32 extending out of the electrolytic cavity 10a using a second fastening nut, so that the second elastic spacer 90 is sandwiched between the second fastening nut and the mesa of the boss 124.

Further, referring to fig. 3 to 8 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the inner sidewall of the upper cover 12 is convexly provided with a plugging portion 123, and the outer peripheral wall of the plugging portion 123 abuts against the inner sidewall of the lower case 11.

So arranged, during the assembly process, the plugging portion 123 of the upper cover 12 can be inserted into the lower shell 11, so that the outer peripheral wall of the plugging portion 123 and the inner side wall of the lower shell 11 are mutually abutted, and the upper cover 12 can be limited and fixed on the lower shell 11; in addition, the arrangement of the plugging portion 123 can increase the contact area between the anode rod 22 and the cathode rod 32 and the upper cover 12, thereby increasing the limiting strength of the anode rod 22 and the cathode rod 32.

Further, referring to fig. 3 to 5 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, a third sealing ring 110 is disposed between the plugging portion 123 and the lower case 11. So set up, in the assembly process, first be equipped with third sealing washer 110 at the outer peripheral wall cover of grafting portion 123, then cover upper cover 12 and locate inferior valve 11 to insert the grafting portion 123 of upper cover 12 in inferior valve 11 to make third sealing washer 110 be located between grafting portion 123 and inferior valve 11, can realize the leakproofness between grafting portion 123 of upper cover 12 and inferior valve 11 through the setting of third sealing washer 110, in order to prevent the outside seepage of clearance department between grafting portion 123 of upper cover 12 and inferior valve 11 of water in the electrolysis chamber 10 a.

In order to further improve the sealing property between the plugging portion 123 of the upper cover 12 and the lower case 11, a plurality of third seal rings 110 may be provided between the plugging portion 123 of the upper cover 12 and the lower case 11, and the plurality of third seal rings 110 may be provided at intervals along the plugging direction of the plugging portion 123.

Further, in order to improve the installation stability of the third sealing ring 110, referring to fig. 7, in an embodiment of the electrolytic generator 100 of the present utility model, a third sealing groove 1231 is formed in the outer peripheral wall of the plugging portion 123, and a part of the third sealing ring 110 is disposed in the third sealing groove 1231; therefore, in the assembly process, part of the third sealing ring 110 can be embedded into the third sealing groove 1231, so as to limit and fix the third sealing ring 110, thereby ensuring the sealing effect of the third sealing ring 110.

Further, in order to improve the connection strength between the upper cover 12 and the lower case 11, so as to prevent the upper cover 12 from being separated from the lower case 11 during the use process, referring to fig. 1 to 3 and 7, in an embodiment of the electrolysis generator 100 of the present utility model, the lower case 11 may be provided with a fastening hole 114, and a fastening groove 1232 corresponding to the fastening hole 114 is further provided on the outer peripheral wall of the insertion portion 123, and the housing 10 may further include a connecting member, so that during the assembly process, the connecting member may be used to pass through the fastening hole 114 of the lower case 11 and be inserted into the fastening groove 1232 of the insertion portion 123, so that the upper cover 12 may be fixed to the lower case 11 under the cooperation of the connecting member, the fastening hole 114 and the fastening groove 1232.

Illustratively, the connector may be a screw.

Further, referring to fig. 1 and 3 to 5 in combination, in an embodiment of the electrolytic generator 100 of the present utility model, the electrolytic generator 100 further includes a fixing pin 120, the fixing pin 120 is connected to the housing 10, and the fixing pin 120 is used for fixing to a wall or a water heater.

So configured, the entire electrolytic generator 100 may be secured to a wall or a water heater using the securing pins 120 prior to use to ensure stability of the electrolytic generator 100 during operation.

In addition, the fixing pins 120 may be provided in plurality, and the plurality of pins may be connected to the housing 10 at intervals, so that the installation stability of the entire electrolytic generator 100 may be improved, and the electrolytic generator 100 may be conveniently fixed from different directions.

For example, the fixing pin 120 may be welded to the housing 10, and the fixing pin 120 may be fixed to a wall or a water heater using a fastening screw.

Referring to fig. 11 and 12 in combination, the present utility model further provides a water treatment assembly 1000, where the water treatment assembly 1000 includes a bubble filter element module and the electrolysis generator 100 as described above, and the specific structure of the electrolysis generator 100 refers to the above embodiment, and since the water treatment assembly 1000 adopts all the technical solutions of all the embodiments, at least all the beneficial effects brought by the technical solutions of the embodiments are not described herein again. Wherein the bubble filter cartridge module has a second water inlet 2201 and a second water outlet 2101, the second water inlet 2201 being in communication with the first water outlet 112 of the electrolysis generator 100 such that the bubble filter cartridge module is configured to elevate the microbubble concentration of water entering the interior of the bubble filter cartridge module.

It can be understood that in the water treatment assembly 1000 according to the present utility model, by communicating the first water inlet 111 of the housing 10 with the water outlet of the water heater, during use, water is discharged through the water outlet of the water heater, and flows into the electrolysis chamber 10a from the first water inlet 111 of the housing 10, so that a water path and a current loop are formed between the anode plate 21 and the cathode plate 31, and by applying a direct current electric field to the anode 20 and the cathode 30, an electrolysis reaction of water occurs on the anode plate 21 and the cathode plate 31, so that oxygen bubbles are generated on the anode plate 21, hydrogen gas and hydrogen bubbles are generated on the cathode plate 31, and finally water rich in hydrogen gas and micro bubbles flows out from the first water outlet 112 of the housing 10; next, water flowing out of the first water outlet 112 of the housing 10 may flow into the interior of the bubble filter cartridge module from the second water inlet 2201 of the bubble filter cartridge module to reduce the surface tension of the water through the bubble filter cartridge module and to raise the microbubble concentration of the water, eventually obtaining hydrogen enriched microbubble water of high microbubble concentration, which may flow out of the second water outlet 2101 of the bubble filter cartridge module to the end of use (tap or shower).

Further, referring to fig. 11 and 12 in combination, in one embodiment of the water treatment assembly 1000 of the present utility model, the bubble filter cartridge module includes a housing 200 and a microbubble sustained release filter cartridge 300; a mounting cavity 20a is formed in the shell 200, the shell 200 is provided with a second water inlet 2201 and a second water outlet 2101 which are communicated with the mounting cavity 20a, and the second water inlet 2201 is communicated with the first water outlet 112 of the electrolysis generator 100; the micro-bubble slow release filter 300 is arranged in the installation cavity 20a, and the micro-bubble slow release filter 300 is used for increasing the micro-bubble concentration of water entering the installation cavity 20 a.

So configured, water flowing out of the first water outlet 112 of the housing 10 may flow into the installation cavity 20a from the second water inlet 2201 of the housing 200 to flow through the microbubble sustained release filter 300 positioned in the installation cavity 20a and react with the microbubble sustained release filter 300 to reduce the surface tension of the water and increase the microbubble concentration of the water, and finally, hydrogen-enriched microbubble water with high microbubble concentration is obtained, and the hydrogen-enriched microbubble water with high microbubble concentration may flow out from the second water outlet 2101 of the housing 200 to a use terminal (faucet or shower).

Further, referring to fig. 11 and 12 in combination, in one embodiment of the water treatment assembly 1000 of the present utility model, the micro-bubble slow release filter cartridge 300 comprises a filter tube 310 and a filter material 320; the filter tube 310 is disposed in the installation cavity 20a, the filter tube 310 is provided with a third water inlet 3101 and a third water outlet 3102, the third water inlet 3101 is communicated with the second water inlet 2201, and the third water outlet 3102 is communicated with the second water outlet 2101; the filter material 320 is filled in the filter material pipe 310.

So arranged, the water flowing out from the first water outlet 112 of the casing 10 can flow into the mounting cavity 20a from the second water inlet 2201 of the casing 200, then enter the filter material pipe 310 through the third water inlet 3101 of the filter material pipe 310, react with the filter material 320 inside the filter material pipe 310, and can raise the micro-bubble concentration of the water, so as to finally obtain the hydrogen-enriched micro-bubble water with high micro-bubble concentration, and the hydrogen-enriched micro-bubble water with high micro-bubble concentration can sequentially flow out from the third water outlet 3102 of the filter material pipe 310 and the second water outlet 2101 of the casing 200 to a using terminal (tap or shower).

Illustratively, the filter material 320 may be formed by mixing polyethylene glycol, sodium hyaluronate, anti-inflammatory agent, water-soluble oil, citric acid, residual chlorine removing agent, and essence in a certain proportion, and then safely melting and fully reacting at a certain temperature to finally form the filter material 320 required by the present scheme.

The filter material pipe 310 may include a pipe body and a cover body, the bottom of the pipe body is a closed structure, the cover body may be covered on the top of the pipe body, and the third water inlet 3101 and the third water outlet 3102 are both formed on the cover body, so, in the assembly process, the filter material 320 may be filled in the pipe body first, and then the cover body is covered on the pipe body, so that the filter material 320 may be accommodated in the filter material pipe 310, thereby facilitating rapid filling of the filter material 320.

In the practical application process, the pipe body and the cover body can be connected by adopting modes of screws, buckles, adhesive glue, welding layers and the like, and the connection is not limited herein, so long as the detachable connection between the pipe body and the cover body can be satisfied.

Further, referring to fig. 12 in combination, in an embodiment of the water treatment assembly 1000 of the present utility model, the second water inlet 2201 and the second water outlet 2101 are respectively disposed on two opposite sides of the housing 200, and the third water inlet 3101 and the third water outlet 3102 are both disposed near the second water inlet 2201.

So set up, after the water that flows in from second water inlet 2201 gets into the inside of filter pipe 310 through third water inlet 3101, can lengthen the contact time of water and filter material 320 in the filter pipe 310, and then make the water that gets into in the filter pipe 310 can fully react with the filter material 320 in the filter pipe 310 again follow third delivery port 3102 and flow out to can fully promote the microbubble concentration of water.

Illustratively, the second water inlet 2201 and the second water outlet 2101 may be disposed at the top and bottom of the housing 200, and the third water inlet 3101 and the third water outlet 3102 may each be disposed at the top of the filter tube 310 such that the third water inlet 3101 and the third water outlet 3102 are each disposed proximate to the second water inlet 2201.

Further, referring to fig. 11 and 12 in combination, in an embodiment of the water treatment assembly 1000 of the present utility model, a waterway channel 20b is formed between the filter tube 310 and the wall of the installation cavity 20a, and the third water outlet 3102 is communicated with the second water outlet 2101 through the waterway channel 20 b.

So set up, after the hydrogen-rich micro bubble water with high micro bubble concentration after reacting with the filter material 320 flows out from the third water outlet 3102 of the filter material pipe 310, the hydrogen-rich micro bubble water can flow to the waterway channel 20b between the filter material pipe 310 and the cavity wall of the installation cavity 20a, and then is guided to the second water outlet 2101 of the shell 200 through the waterway channel 20b, and finally flows out from the second water outlet 2101 of the shell 200 to a using terminal (faucet or shower head) smoothly.

In an embodiment, the water entering from the second water inlet 2201 of the housing 200 may partially flow directly into the waterway 20B between the filter tube 310 and the wall of the installation cavity 20a, the water of the portion is hydrogen-rich micro-bubble water a with low micro-bubble concentration, the water portion entering from the second water inlet 2201 of the housing 200 may enter the interior of the filter tube 310 through the third water inlet 3101 of the filter tube 310 to react with the filter material 320 in the interior of the filter tube 310 to form hydrogen-rich micro-bubble water B with high micro-bubble concentration, so that the hydrogen-rich micro-bubble water B with high micro-bubble concentration may flow from the third water outlet 3102 of the filter tube 310 into the waterway 20B between the filter tube 310 and the wall of the installation cavity 20a and mix with the hydrogen-rich micro-bubble water a with low micro-bubble concentration to form hydrogen-rich micro-bubble water C with moderate micro-bubble concentration, and finally flow out from the second water outlet 2101 of the housing 200 to the use terminal (faucet or shower head).

Of course, in another embodiment, when hydrogen-rich micro-bubble water with high micro-bubble concentration needs to directly flow out, all the water entering from the second water inlet 2201 of the housing 200 can enter the interior of the filter tube 310 through the third water inlet 3101 of the filter tube 310 to react with the filter material 320 in the filter tube 310 to form hydrogen-rich micro-bubble water B with high micro-bubble concentration, and the hydrogen-rich micro-bubble water B with high micro-bubble concentration can flow from the third water outlet 3102 of the filter tube 310 to the waterway channel 20B between the filter tube 310 and the cavity wall of the installation cavity 20a and finally flow out from the second water outlet 2101 of the housing 200 to the use terminal (faucet or shower).

Further, referring to FIG. 12 in combination, in one embodiment of the water treatment assembly 1000 of the present utility model, the housing 200 includes a bottom shell 210 and a top cover 220; the bottom shell 210 is provided with the second water outlet 2101; the top cover 220 is covered on the bottom case 210, and forms the installation cavity 20a with the bottom case 210, and the top cover 220 is provided with the second water inlet 2201.

So set up, in the assembly process, can place microbubble slow-release filter core 300 in the inside of drain pan 210 earlier, then establish top cap 220 lid on drain pan 210, can make microbubble slow-release filter core 300 holding in the installation cavity 20a that top cap 220 and drain pan 210 enclose and close the formation to the quick assembly of microbubble slow-release filter core 300 is convenient for.

In the practical application process, the top cover 220 and the bottom case 210 may be specifically connected by using screws, buckles, adhesive, welding layers, etc., which is not limited herein, so long as the detachable connection between the top cover 220 and the bottom case 210 can be satisfied.

In the practical application process, the casing 200 may be directly connected to the lower shell 11 of the electrolysis generator 100 through the top cover 220, so that the second water inlet 2201 of the top cover 220 is communicated with the first water outlet 112 of the lower shell 11, in an embodiment, a mounting groove may be formed in the top of the top cover 220, an internal thread is formed on a groove side wall of the mounting groove, a mounting cylinder is convexly formed at the bottom of the lower shell 11, the mounting cylinder surrounds the first water outlet 112, and an external thread is formed on an outer side wall of the mounting cylinder, so that in the assembly process, the mounting cylinder of the lower shell 11 may be inserted into the mounting groove of the top cover 220, and the external thread of the mounting cylinder is in threaded fit with the internal thread of the mounting groove, so that the top cover 220 may be connected to the lower shell 11. Alternatively, the top cover 220 may be connected to the lower case 11 of the electrolytic generator 100 through a connection pipe, in an embodiment, a mounting groove may be formed in the top of the top cover 220, an internal thread may be formed on a groove side wall of the mounting groove, a mounting cylinder may be formed on the bottom of the lower case 11 in a protruding manner, the mounting cylinder may surround the first water outlet 112, and an external thread may be formed on an outer side wall of the mounting cylinder, so that in the assembly process, one end of the connection pipe may be inserted into the mounting groove of the top cover 220 and be in threaded connection with the top cover 220, and the other end of the connection pipe may be sleeved on the mounting cylinder of the lower case 11 and be in threaded connection with the mounting cylinder, so that the top cover 220 may be connected to the lower case 11 of the electrolytic generator 100 through the connection pipe.

In some embodiments, referring to fig. 11 in combination, the first water inlet 111 of the electrolysis generator 100 may be connected to the water outlet of the water heater through a screw structure or a quick-insertion structure, the first water outlet 112 of the electrolysis generator may be connected to the second water inlet 2201 of the housing 200 directly or through a connection pipe, the second water inlet 2201 of the housing 200 may be communicated with the third water inlet 3101 of the filter tube 310, the third water outlet 3102 of the filter tube 210 may be communicated with the second water outlet 2101 of the housing 200 through the waterway channel 20b, and the second water outlet 2101 of the housing 200 may be connected to a use terminal (tap or shower) to constitute a serial waterway. The warm water flowing out of the water heater passes through the first water inlet 111 of the electrolysis generator 100 and is electrolyzed under the action of externally applied direct current after flowing through the anode plate 21 and the cathode plate 31, so that micro bubbles can be generated on the anode plate 21, and hydrogen and micro bubbles can be generated on the cathode plate 31, so that the water in the electrolysis chamber forms hydrogen-rich micro bubble water A. The hydrogen-rich micro-bubble water a then flows out through the first water outlet 112 of the electrolysis generator 100, flows into the filter tube 310 and the waterway channel 20B from the second water inlet 2201 of the housing 200, wherein a part of the hydrogen-rich micro-bubbles a flowing into the filter tube 310 react with the filter material 320 in the filter tube 310 to generate a large number of micro-bubbles so as to form hydrogen-rich micro-bubbles B with high micro-bubble concentration, flows out from the third water outlet 3101 of the filter tube 310 and is mixed with the hydrogen-rich micro-bubbles a in the waterway channel 20B so as to form hydrogen-rich micro-bubble water C with high micro-bubble concentration, and flows out to a use terminal (faucet or shower head) through the second water outlet 2101.

The utility model also provides a water heater assembly, which comprises a water heater and the electrolysis generator 100, wherein the specific structure of the electrolysis generator 100 refers to the embodiment, and the water heater assembly at least has all the beneficial effects brought by the technical schemes of the embodiment because the water heater assembly adopts all the technical schemes of the embodiment, and the detailed description is omitted. The water heater is provided with a water inlet and a water outlet, and the water inlet is used for being communicated with a water supply pipe; the drain communicates with the first water inlet 111 of the electrolysis generator 100.

It will be appreciated that in the water heater assembly according to the present utility model, by communicating the first water inlet 111 of the electrolysis generator 100 with the water outlet of the water heater, during use, water is discharged through the water outlet of the water heater, flows into the electrolysis chamber 10a from the first water inlet 111 to form a water path and a current loop between the anode plate 21 and the cathode plate 31, and by applying a direct current electric field to the anode 20 and the cathode 30, an electrolysis reaction of water occurs on the anode plate 21 and the cathode plate 31 to generate oxygen bubbles on the anode plate 21 and hydrogen bubbles on the cathode plate 31, and finally water rich in hydrogen and micro bubbles flows out from the first water outlet 112 of the housing 10.

Further, the water heater assembly also includes a bubble filter cartridge module having a second water inlet 2201 and a second water outlet 2101, the second water inlet 2201 being in communication with the first water outlet 112 of the electrolysis generator 100 such that the bubble filter cartridge module is configured to boost the microbubble concentration of water entering the interior of the bubble filter cartridge module.

So configured, water flowing out of the first water outlet 112 of the electrolysis generator 100 may flow into the interior of the bubble filter module from the second water inlet 2201 of the bubble filter module to reduce the surface tension of the water by the bubble filter module and to raise the microbubble concentration of the water, and finally obtain hydrogen-enriched microbubble water with high microbubble concentration, which may flow out from the second water outlet 2101 of the bubble filter module to the end of use (tap or shower).

In the practical application process, the electrolysis generator 100 and/or the bubble filter element module may be contained inside the water heater or may be externally arranged outside the water heater.

The utility model also provides a water heating system, which comprises a water heater and the water treatment assembly 1000, wherein the specific structure of the water treatment assembly 1000 refers to the embodiment, and the water heater system adopts all the technical schemes of all the embodiments, so that the water heating system at least has all the beneficial effects brought by the technical schemes of the embodiments, and the detailed description is omitted. The water heater is provided with a water inlet and a water outlet, and the water inlet is used for being communicated with a water supply pipe; the water treatment assembly 100 includes an electrolysis generator 100 and a bubble filter cartridge module having a drain port in communication with the first water inlet 111 of the electrolysis generator 100 and a second water outlet 2101, the second water inlet 2201 in communication with the first water outlet 112 of the electrolysis generator 100 such that the bubble filter cartridge module is configured to elevate the microbubble concentration of water entering the interior of the bubble filter cartridge module.

It can be understood that in the hot water system according to the present utility model, by communicating the first water inlet 111 of the electrolytic generator 100 with the water outlet of the water heater, during use, water is discharged through the water outlet of the water heater, and flows into the electrolytic chamber 10a from the first water inlet 111 to form a water path and a current loop between the anode plate 21 and the cathode plate 31, and by applying a direct current electric field to the anode 20 and the cathode 30, an electrolytic reaction of water occurs on the anode plate 21 and the cathode plate 31 to generate oxygen bubbles on the anode plate 21 and hydrogen bubbles on the cathode plate 31, and finally water rich in hydrogen and micro bubbles flows out from the first water outlet 112 of the electrolytic generator 100; next, the water flowing out of the first water outlet 112 may flow into the interior of the bubble filter cartridge module from the second water inlet 2201 of the bubble filter cartridge module to reduce the surface tension of the water through the bubble filter cartridge module and to increase the microbubble concentration of the water, and finally, the hydrogen-rich microbubble water with high microbubble concentration may flow out from the second water outlet 2101 of the bubble filter cartridge module to the end of use (faucet or shower).

Of course, the hot water system also comprises a pipeline for connecting the water heater and the electrolysis generator 100, a pipeline for connecting the electrolysis generator 100 and the bubble filter element module, and the like.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the description of the present utility model and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the utility model.

Claims (24)

1. An electrolytic generator, comprising:

the water heater comprises a shell, wherein an electrolysis cavity is formed in the shell, a first water inlet and a first water outlet which are communicated with the electrolysis cavity are formed in the shell, and the first water inlet is communicated with a water outlet of the water heater;

the anode is provided with an anode plate, and the anode plate is arranged in the electrolytic cavity;

the cathode is provided with a cathode plate, and the cathode plate is arranged in the electrolysis cavity and is arranged at intervals with the anode plate.

2. The electrolytic generator of claim 1, wherein a plurality of spacing ribs are arranged in the electrolytic cavity at intervals, a spacing clamping groove is formed between two adjacent spacing ribs, and the anode plate and the cathode plate are respectively clamped in the two spacing clamping grooves.

3. The electrolytic generator of claim 1 wherein the anode plate has a plurality of anode plates and the cathode plate has a plurality of anode plates and a plurality of cathode plates are staggered, and a water flow channel is formed between adjacent cathode plates and anode plates.

4. The electrolytic generator of claim 3 wherein the number of anode plates is defined as n and the number of cathode plates is defined as m, then the condition is satisfied: m-n=1;

and/or, the width of each water flow channel is consistent.

5. The electrolytic generator of any one of claims 1 to 4 wherein the anode further comprises an anode stem connected to the anode plate and extending at least partially out of the electrolysis chamber;

the cathode also includes a cathode rod connected to the cathode plate and extending at least partially out of the electrolysis chamber.

6. The electrolytic generator of claim 5, wherein the housing is further provided with a first opening and a second opening arranged at intervals, the anode rod and the cathode rod are respectively arranged in the first opening and the second opening in a penetrating manner, a first sealing ring is arranged between the anode rod and the inner wall of the first opening, and a second sealing ring is arranged between the cathode rod and the inner wall of the second opening.

7. The electrolytic generator of claim 6 wherein the outer sidewall of the anode stem is provided with a first sealing groove, a portion of the first sealing ring being disposed within the first sealing groove;

and/or a second sealing groove is formed in the outer side wall of the cathode rod, and part of the second sealing ring is arranged in the second sealing groove.

8. The electrolytic generator of claim 5 further comprising a first fastener by which the anode stem is secured to the housing and a second fastener by which the cathode stem is secured to the housing.

9. The electrolytic generator of claim 8 wherein the first fastener is a first fastening nut, a first external thread is provided at an end of the anode rod extending to the electrolytic chamber, and the first fastening nut is in threaded engagement with the first external thread;

the second fastening piece is a second fastening nut, a second external thread is arranged at one end of the cathode rod extending out of the electrolysis cavity, and the second fastening nut is in threaded fit with the second external thread.

10. The electrolytic generator of claim 9 wherein a first resilient spacer is provided between the first fastening nut and the outer sidewall of the housing;

And/or a second elastic gasket is arranged between the second fastening nut and the outer side wall of the shell.

11. The electrolytic generator of any one of claims 1 to 4 wherein the housing comprises:

the lower shell is provided with the first water inlet and the first water outlet;

the upper cover is arranged on the lower shell and is enclosed with the lower shell to form the electrolysis cavity.

12. The electrolytic generator of claim 11 wherein the inner side wall of the upper cover is provided with a male portion, and the outer peripheral wall of the male portion abuts the inner side wall of the lower case.

13. The electrolytic generator of claim 12 wherein a third seal is provided between the plug and the lower housing.

14. The electrolytic generator of claim 13 wherein the peripheral wall of the plug portion defines a third sealing groove, a portion of the third seal ring being disposed within the third sealing groove.

15. The electrolytic generator of claim 12, wherein the lower housing is provided with a fastening hole, a fastening groove corresponding to the fastening hole is further provided on the outer peripheral wall of the insertion portion, and the housing further comprises a connecting member penetrating the fastening hole and inserted into the fastening groove.

16. A water treatment assembly, comprising:

the electrolysis generator of any one of claims 1 to 15;

the bubble filter element module is provided with a second water inlet and a second water outlet, and the second water inlet is communicated with the first water outlet of the electrolysis generator so that the bubble filter element module is used for improving the concentration of micro bubbles of water entering the bubble filter element module.

17. The water treatment assembly of claim 16, wherein the bubble filter module comprises:

the shell is internally provided with a mounting cavity, and the shell is provided with a second water inlet and a second water outlet which are communicated with the mounting cavity;

the micro-bubble slow-release filter element is arranged in the installation cavity and is used for improving the micro-bubble concentration of water entering the installation cavity.

18. The water treatment assembly of claim 17, wherein the microbubble sustained release filter element comprises:

the filter material pipe is arranged in the installation cavity, a third water inlet and a third water outlet are formed in the filter material pipe, the third water inlet is communicated with the second water inlet, and the third water outlet is communicated with the second water outlet;

And the filter material is filled in the filter material pipe.

19. The water treatment assembly of claim 18, wherein the second water inlet and the second water outlet are disposed on opposite sides of the housing, and the third water inlet and the third water outlet are disposed adjacent the second water inlet.

20. The water treatment assembly of claim 19, wherein a waterway is formed between the filter tube and a wall of the mounting cavity, and the third water outlet is in communication with the second water outlet through the waterway.

21. The water treatment assembly of any one of claims 17 to 20, wherein the housing comprises:

the bottom shell is provided with the second water outlet;

the top cover is covered on the bottom shell, the top cover and the bottom shell are enclosed to form the installation cavity, and the second water inlet is formed in the top cover.

22. A water heater assembly, comprising:

the water heater is provided with a water inlet and a water outlet, and the water inlet is used for being communicated with a water supply pipe;

the electrolysis generator of any one of claims 1 to 15, the drain opening being in communication with a first water inlet of the electrolysis generator.

23. The water heater assembly as recited in claim 22, further comprising:

the bubble filter element module is provided with a second water inlet and a second water outlet, and the second water inlet is communicated with the first water outlet of the electrolysis generator so that the bubble filter element module is used for improving the concentration of micro bubbles of water entering the bubble filter element module.

24. A water heating system, comprising:

the water heater is provided with a water inlet and a water outlet, and the water inlet is used for being communicated with a water supply pipe;

a water treatment assembly as claimed in any one of claims 16 to 21, comprising an electrolysis generator and a bubble filter cartridge module, the drain communicating with a first water inlet of the electrolysis generator, the bubble filter cartridge module having a second water inlet communicating with the first water outlet of the electrolysis generator and a second water outlet, such that the bubble filter cartridge module is adapted to elevate the microbubble concentration of water entering the interior of the bubble filter cartridge module.