CN112137552A

CN112137552A - Electrolytic disinfection module and dish washing machine

Info

Publication number: CN112137552A
Application number: CN202011148994.3A
Authority: CN
Inventors: 鄢贵祥; 杨洋; 黄进杰; 施国志; 姚智力; 张宇
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-10-23
Filing date: 2020-10-23
Publication date: 2020-12-29

Abstract

The invention provides an electrolytic disinfection module and a dish washing machine, comprising: the electrolytic water inlet and the electrolytic water outlet are communicated with the electrolytic cavity; an electrode assembly including a first electrode and a second electrode provided on the case; the salt feeding mechanism comprises a salt feeding pipe, and the salt feeding pipe is communicated with the electrolysis cavity. Salt is put into the electrolytic cavity through the salt putting mechanism, water is in contact with the salt when entering the electrolytic disinfection module, so that the salt is fully dissolved to form electrolyte solution, the electrolyte solution is electrolyzed to prepare disinfectant after entering the electrolytic disinfection module, and the disinfectant enters the inner container to disinfect tableware in the inner container. Thereby realizing the disinfection treatment of the tableware in the dish washer. Meanwhile, the sterilizing water can simultaneously sterilize the internal structures of the dish washer, such as the pipeline assembly, the inner container, the electrolytic sterilizing module and the like through the pipeline. Even after the disinfection treatment, the internal structure of the dish washing machine has residual disinfectant, bacteria can not be bred, and peculiar smell is not easy to generate.

Description

Electrolytic disinfection module and dish washing machine

Technical Field

The invention relates to the technical field of cleaning equipment, in particular to an electrolytic disinfection module and a dish washing machine.

Background

The invention relates to the technical field of cleaning equipment, in particular to a water tank and a dish-washing machine.

With the improvement of living standard, the dish washing machine gradually enters into the ordinary family, and the living quality of people is improved.

Generally, the main core components of existing dishwashers generally include: the water pump comprises a liner assembly, a water cup assembly, a spray arm assembly, a filter assembly, a washing pump, a drainage pump, a pipeline and the like. The dish washer in the market generally carries out main cleaning and tableware disinfection through high temperature (usually about 70 ℃), and some dish washers are also provided with modes of UVC ultraviolet lamp disinfection, silver ion bacteriostasis added in part materials, steam high-temperature disinfection, hot air drying and the like.

Disclosure of Invention

The invention provides an electrolytic disinfection module and a dish washing machine.

An electrolytic disinfection module comprising:

the electrolytic cell comprises a shell, wherein an electrolytic cavity is arranged in the shell, and an electrolytic water inlet and an electrolytic water outlet which are communicated with the electrolytic cavity are formed in the shell;

an electrode assembly including a first electrode and a second electrode disposed on the case;

the salt feeding mechanism comprises a salt feeding pipe, and the salt feeding pipe is communicated with the electrolysis cavity.

The salt feeding pipe is provided with at least one salt feeding opening.

The salt throwing port is detachably provided with a salt throwing device.

The housing includes:

the first electrode is arranged on the first shell, and a first bridge circuit structure is arranged on the outer side of the first shell;

and the second electrode is arranged on the second shell, and a second bridge circuit structure is arranged on the outer side of the second shell.

The first electrode and the second electrode are both sheet metal plates.

The first electrode and the second electrode are all provided with a plurality of, and every both sides of first electrode are equipped with two second electrodes.

The electrolysis water inlet and the electrolysis water outlet are both arranged on the second shell.

The electrolysis water inlet and the electrolysis water outlet are respectively arranged on two opposite side surfaces of the second shell.

The electrolysis water inlet and the electrolysis water outlet are provided with a variable-diameter part, and the inner diameter of a channel of the variable-diameter part is gradually increased along the direction of entering the electrolysis cavity.

The first shell and the second shell are connected in a welding mode, and the welding surface of the first shell and/or the second shell is of a step surface structure.

A dishwasher, comprising:

an inner container;

the electrolytic disinfection module of any one of the above schemes is arranged at the upstream of the inner container, and comprises an electrolytic cavity;

the pipeline assembly is at least communicated with the inner container and the electrolytic disinfection module, a pipeline water inlet is formed in the pipeline assembly, the electrolytic disinfection module is located at the downstream of the pipeline water inlet, and the salt throwing mechanism is connected to the part, located at the upstream of the electrolytic cavity, of the pipeline assembly.

Further comprising:

the respirator is arranged on the back surface of the inner container and is arranged at the upstream of the electrolytic disinfection module.

The pipe assembly includes:

the first pipeline is communicated with the water inlet of the respirator and the water inlet of the pipeline;

the second pipeline is communicated with the water outlet of the respirator and the electrolytic disinfection module;

and the third pipeline is communicated with the electrolytic disinfection module and the inner container.

The third pipeline is arranged at the bottom of the inner container, and the electrolytic disinfection module and the water cup are respectively arranged at two sides of the third pipeline.

The technical scheme of the invention has the following advantages:

1. the present invention provides an electrolytic disinfection module comprising: the electrolytic cell comprises a shell, wherein an electrolytic cavity is arranged in the shell, and an electrolytic water inlet and an electrolytic water outlet which are communicated with the electrolytic cavity are formed in the shell; an electrode assembly including a first electrode and a second electrode disposed on the case; the salt feeding mechanism comprises a salt feeding pipe, and the salt feeding pipe is communicated with the electrolysis cavity.

Electrolyte solution is injected into the electrolytic disinfection module through the salt feeding mechanism, and after the electrolyte solution enters the electrolytic disinfection module, disinfectant fluid is prepared through electrolysis, and enters the inner container to disinfect tableware in the inner container. Thereby realizing the disinfection treatment of the tableware in the dish washer. Meanwhile, the sterilizing water can simultaneously sterilize the internal structures of the dish washer, such as the pipeline assembly, the inner container, the electrolytic sterilizing module and the like through the pipeline. Therefore, even if the disinfection water remains in the internal structure of the dish washing machine after the disinfection treatment, bacteria cannot breed, and peculiar smell is not easy to generate. Salt can be added into a pipeline assembly or other parts through which water flows upstream of the electrolytic cavity through a salt adding mechanism, and the water is contacted with the salt when entering the electrolytic disinfection module so that the salt is fully dissolved to form an electrolyte solution. The electrolyte solution further flows into the electrolytic sterilizing module and sterilized water is produced by electrolysis.

2. According to the electrolytic disinfection module provided by the invention, the salt throwing-in port is detachably provided with the salt throwing-in device.

The concrete form that the device was put in to salt can be salt and put in the box, and the box can be dismantled to connect on the pipe is put in to salt to put in the box through dismantling salt and supply salt in the box to the box is put in to salt to installation salt is put in the box after, is put in the box by salt and is put in the box and supply salt in pipe and the electrolytic disinfection module.

3. The invention provides an electrolytic disinfection module, the housing comprising: the first electrode is arranged on the first shell, and a first bridge circuit structure is arranged on the outer side of the first shell; and the second electrode is arranged on the second shell, and a second bridge circuit structure is arranged on the outer side of the second shell.

Electrical connection is made through the first and second bridge structures respectively so that the first and second electrodes become the anode and cathode in the electrolysis process. On the other hand, the first shell and the second shell which are arranged in a split mode can be manufactured independently in the manufacturing process, the cathode circuit and the anode circuit are completely independent and are not prone to being mixed, on one hand, manufacturing efficiency is improved, and on the other hand, efficiency is improved for subsequent assembly and installation.

4. According to the electrolytic disinfection module provided by the invention, the first electrode and the second electrode are both sheet metal plates.

In the electrolytic process, the sheet metal plate can increase the contact area of the electrode and the electrolyte solution, thereby improving the electrolytic efficiency.

5. According to the electrolytic disinfection module provided by the invention, the positions of the electrolytic water inlet and the electrolytic water outlet are provided with the variable-diameter parts, and the inner diameters of the channels of the variable-diameter parts are gradually increased along the direction of entering the electrolytic cavity.

The inner wall of the diameter-variable part is a conical surface, the diameter-variable part on one side of the electrolysis water inlet has a guiding effect, and the entering water can be guided and diffused fully into the electrolysis cavity, so that the water flows more uniformly through a channel between the second electrodes. The reducing part on one side of the electrolysis water outlet can pressurize the disinfectant to be flowed out of the electrolysis cavity, so that the pressure of the flowing disinfectant is improved.

6. According to the electrolytic disinfection module provided by the invention, the first shell and the second shell are connected in a welding manner, and the welding surface of the first shell and/or the second shell is of a step surface structure.

The step surface structure can be convenient for first casing and second casing installation location on the one hand, and on the other hand can increase the area of contact between first casing and the second casing when the welding, improves welding strength.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a perspective view of the dishwasher of the present invention;

FIG. 2 is a perspective view of another perspective of the dishwasher configuration of the present invention;

FIG. 3 is a cross-sectional view of the construction of an electrolytic sterilization module of the present invention;

FIG. 4 is a schematic view of a second housing configuration;

fig. 5 is a schematic view of a first housing structure.

Description of reference numerals:

1. an inner container; 11. a back side; 12. a water cup; 13. a bottom cover; 2. an electrolytic disinfection module; 21. a first valve body; 22. a second valve body; 23. a first housing; 231. a first electrode; 232. a first bridge structure; 24. a second housing; 241. a second electrode; 242. an electrolytic water inlet; 243. an electrolysis water outlet; 244. a diameter-variable part; 245. a second bridge structure; 25. an electrolysis chamber; 26. a step surface structure; 3. a salt feeding pipe; 4. a pipeline water inlet; 5. a respirator; 51. a flow meter.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Example 1

The present embodiment provides an electrolytic sterilizing module 2, as shown in fig. 3 to 5, comprising: the electrolytic cell comprises a shell, wherein an electrolytic cavity 25 is arranged in the shell, and an electrolytic water inlet 242 and an electrolytic water outlet 243 which are communicated with the electrolytic cavity 25 are formed in the shell; an electrode assembly including a first electrode 231 and a second electrode 241 provided on the case; the salt feeding mechanism comprises a salt feeding pipe 3, and the salt feeding pipe 3 is communicated with the electrolysis cavity 25.

Electrolyte solution is injected into the electrolytic disinfection module 2 through a salt feeding mechanism, and after the electrolyte solution enters the electrolytic disinfection module 2, disinfectant water is prepared through electrolysis and enters the inner container 1 to disinfect tableware in the inner container 1. Thereby realizing the disinfection treatment of the tableware in the dish washer. Meanwhile, the sterilizing water can simultaneously sterilize the internal structures of the dish washer, such as the pipeline assembly, the liner 1, the electrolytic sterilizing module 2 and the like through the pipeline. Therefore, even if the disinfection water remains in the internal structure of the dish washing machine after the disinfection treatment, bacteria cannot breed, and peculiar smell is not easy to generate. Wherein, salt can also be put into the pipeline assembly or other parts that rivers passed through of electrolysis chamber 25 upstream through salt throw-in mechanism, and water makes salt fully dissolve formation electrolyte solution with salt contact when entering electrolysis disinfection module 2. The electrolyte solution further flows into the electrolytic sterilizing module 2 and sterilized water is produced by electrolysis.

As a further limited embodiment, as shown in fig. 1 and 2, the salt feeding pipe 3 is provided with at least one salt feeding port.

On the basis of the above embodiment, as a further limited embodiment, the salt throwing device is detachably arranged on the salt throwing port. The concrete form that the device was put in to salt can be salt and put in the box, and the box can be dismantled to connect on salt is put in pipe 3 in salt, puts in the box through dismantling salt and puts in the box and put in the box internal supplementary salt to installation salt is put in the box back, is put in by salt and is put in the box and put in pipe 3 and the supplementary salt in the electrolysis disinfection module 2 to salt.

On the basis of the above-described embodiments, as a further limited embodiment, as shown in fig. 3 to 5, the housing includes: a first housing 23, wherein the first electrode 231 is disposed on the first housing 23, and a first bridge structure is disposed outside the first housing 23; a second housing 24, said second electrode 241 being disposed on said second housing 24, a second bridge structure 245 being disposed outside said second housing 24.

The first and

second electrodes

231 and 241 are respectively electrically connected by first and second bridge structures 245 to become anodes and cathodes in the electrolysis process. As shown in fig. 3, the first bridge structure and the second bridge structure 245 are each provided with an insert structure or a terminal structure for connecting power. On the other hand, the first shell 23 and the second shell 24 which are separately arranged can be manufactured respectively and independently in the manufacturing process, the cathode circuit and the anode circuit are completely independent and are not easy to be mixed, on one hand, the manufacturing efficiency is improved, and on the other hand, the efficiency is improved for subsequent assembly and installation.

In addition to the above-described embodiments, as a further limited embodiment, as shown in fig. 4 and 5, the first electrode 231 and the second electrode 241 are both sheet metal plates.

In the electrolytic process, the sheet metal plate can increase the contact area of the electrode and the electrolyte solution, thereby improving the electrolytic efficiency. As an alternative embodiment, the first electrode 231 and/or the second electrode 241 have a pillar structure or a curved, wave-shaped structure.

On the basis of the above embodiments, as a further limited embodiment, as shown in fig. 4 and 5, there are a plurality of the first electrodes 231 and the second electrodes 241, and two second electrodes 241 are disposed on both sides of each first electrode 231. As an alternative embodiment, a plurality of first motors are disposed between the two second electrodes 241. As another alternative embodiment, the first electrode 231 and the second electrode 241 are respectively provided at both sides of the electrolytic chamber 25.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 4, the electrolysis water inlet 242 and the electrolysis water outlet 243 are both provided on the second casing 24. The water flow at the electrolysis water inlet 242 and the electrolysis water outlet 243 is more turbulent and is arranged on the second shell 24, so that the turbulent water flow can be prevented from impacting the joint part of the first shell 23 and the second shell 24.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 3 and 4, the electrolysis water inlet 242 and the electrolysis water outlet 243 are respectively provided on two opposite side surfaces of the second casing 24. The channel between the electrode plates is parallel to the connecting line of the electrolysis water inlet 242 and the electrolysis water outlet 243, so that the channel between the electrode plates is parallel to the water flow direction, and the water flow can impact the surfaces of the electrode plates to realize self-cleaning of the surfaces of the electrode plates. On the other hand, as shown in fig. 1 and 4, the salt feeding pipe 3 communicates with the electrolytic chamber 25, and the opening of the electrolytic chamber 25 faces the second electrode 241, so that when water flows into the electrolytic chamber 25 through the second pipe, the salt accumulated in the vicinity of the salt feeding pipe 3 can be directly washed away, and sufficiently dissolved in the electrolytic chamber 25.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 3 and 4, the electrolysis water inlet 242 and the electrolysis water outlet are provided with a variable diameter portion 244, and the inner diameter of the channel of the variable diameter portion 244 gradually increases along the direction entering the electrolysis chamber 25. The inner wall of the diameter-variable part 244 is a tapered surface, and the diameter-variable part 244 on the side of the electrolysis water inlet 242 has a guiding function, so that the entering water can be guided and diffused into the electrolysis chamber 25 sufficiently, and the water can pass through the channel between the second electrodes 241 more uniformly. The diameter-variable portion 244 on the side of the electrolysis water outlet 243 can pressurize the disinfectant to be discharged from the electrolysis chamber 25, thereby increasing the pressure of the disinfectant to be discharged.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 3 and 4, the first housing 23 and the second housing 24 are welded and connected, and the welding surface of the first housing 23 and/or the second housing 24 is a stepped surface structure 26.

The stepped surface structure 26 can facilitate the installation and positioning of the first shell 23 and the second shell 24, and can increase the contact area between the first shell 23 and the second shell 24 during welding to improve the welding strength.

The application of the electrolytic sterilizing module 2 in the above embodiment is not particularly limited, and on the basis of the above embodiment, as a further limited embodiment, as shown in fig. 1 and 2, the electrolytic sterilizing module 2 is disposed on a dishwasher, wherein the dishwasher includes: an inner container 1; the electrolytic disinfection module 2 of any one of the above schemes is arranged at the upstream of the inner container 1, and the electrolytic disinfection module 2 comprises an electrolytic cavity 25; the pipeline assembly is at least communicated with the inner container 1 and the electrolytic disinfection module 2, a pipeline water inlet 4 is formed in the pipeline assembly, the electrolytic disinfection module 2 is located at the downstream of the pipeline water inlet 4, and the salt throwing mechanism is suitable for providing chloride ions to the electrolytic cavity 25. Electrolyte solution is injected into the pipeline assembly through the pipeline water inlet 4, and after the electrolyte solution enters the water electrolysis disinfection module 2, disinfectant water is prepared through electrolysis and enters the inner container 1 to disinfect tableware in the inner container 1. Thereby realizing the disinfection treatment of the tableware in the dish washer. Meanwhile, the sterilizing water can simultaneously sterilize the internal structures of the dish washer, such as the pipeline assembly, the liner 1, the electrolytic sterilizing module 2 and the like through the pipeline. Therefore, even if the inner structure of the dish washer is remained by the disinfectant water after the disinfection treatment, bacteria can not be bred, and peculiar smell is not easy to generate. Wherein, can also put into salt through the pipeline assembly of salt throwing mechanism to electrolysis chamber 25 upstream or other rivers components through, pour into water into the pipeline assembly through pipeline water inlet 4, water makes salt fully dissolve formation electrolyte solution with salt contact before getting into electrolysis disinfection module 2. The electrolyte solution further flows into the electrolytic sterilizing module 2 and sterilized water is produced by electrolysis.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1, the present invention further includes: and the respirator 5 is arranged on the back surface 11 of the inner container 1, and the respirator 5 is arranged at the upstream of the electrolytic disinfection module 2. As an alternative embodiment, the respirator 5 is arranged at the bottom of the inner container 1. As another alternative, the respirator 5 is provided on the side of the liner 1.

In this embodiment, an opening is formed in the inner container 1, a door is disposed on the opening, and a back surface 11 is formed on a surface of the inner container 1 corresponding to the opening. One surface below the opening is a bottom surface.

In addition to the above embodiments, as a more limited embodiment, as shown in fig. 1 and 2, the breather 5 is provided near an edge of the back surface 11 of the liner 1 when the breather is provided on the back surface 11 of the liner 1.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1, the breather 5 is provided with a flow meter 51. The flow meter 51 can count the amount of water flowing therethrough, thereby facilitating the statistical calculation of the amount of water and the amount of sterilized water. As an alternative embodiment, the flow meter 51 is provided on the pipe assembly, upstream of the liner 1.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 1, the water inlet of the breather 5 is communicated with the pipeline water inlet 4 through a first pipeline, and the water outlet of the breather 5 is communicated with the electrolytic disinfection module 2 through a second pipeline.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 1, a water cup 12 is disposed at the bottom of the inner container 1, the water cup 12 is communicated with the inner container 1, and the water cup 12 is communicated with the electrolytic disinfection module 2 through a third pipeline. The water cup 12 can convey the sterilized water to the inner container 1 for sterilization, wherein in one embodiment, the water cup 12 is communicated with a spray arm assembly or a spray mechanism in the inner container 1, and tableware inside the inner container 1 is sterilized through the spray arm assembly or the spray mechanism. As an alternative embodiment, as shown in fig. 1, a bottom cover 13 is provided at the bottom of the liner 1, and a disinfection chamber is formed between the bottom cover 13 and the bottom of the liner 1, and is provided at the downstream of the water cup 12. The sterilizing chamber can be an additional sterilizing space independent of the inner container 1, and the tableware is transferred into the sterilizing chamber after being cleaned, so that the sterilizing treatment is carried out in the sterilizing chamber.

In addition to the above embodiments, as a further limited embodiment, as shown in fig. 1, a first valve body 21 and a second valve body 22 are provided on the pipe assembly, the first valve body 21 is provided on the second pipe, and the second valve body 22 is provided on the third pipe.

When the first valve body 21 is opened and the second valve body 22 is closed, the electrolytic solution or water enters the electrolytic chamber 25 through the electrolytic water inlet 242 and accumulates in the electrolytic chamber 25. When the first valve body 21 and the second valve body 22 are closed simultaneously, the electrolytic sterilizing module 2 is isolated from the pipe assembly, and the electrolytic solution is sealed in the electrolytic chamber 25 for sufficient electrolysis, thereby preparing sterilized water. When the first valve body 21 is closed and the second valve body 22 is opened, the prepared sterilizing water flows to the inner container 1.

On the basis of the above embodiment, as a further limited embodiment, as shown in fig. 1, the third pipeline is arranged at the bottom of the inner container 1, and the electrolytic disinfection module 2 and the water cup 12 are respectively arranged at two sides of the third pipeline. The electrolytic disinfection module 2 is arranged at the bottom of the inner container 1, and a space for placing the electrolytic disinfection module 2 is formed at the bottom of the inner container 1 through the separation effect of the third pipeline. As shown in fig. 1, the bottom cover 13 and the electrolytic disinfection module 2 are located between the second pipeline and the third pipeline, the bottom cover 13 is raised relative to the bottom of the inner container 1, and a disinfection cavity is formed between the bottom cover and the inner container 1. The uplifted disinfection cavity is arranged at the bottom of the inner container 1 and forms a space for placing and installing the electrolytic disinfection module 2 together with the second pipeline and the third pipeline, so that the assembly of workpieces is facilitated, the rapid positioning and installation are realized, and the assembly efficiency is improved.

The position of the electrolytic sterilizing module 2 is not particularly limited, and as a further limited embodiment, on the basis of the above embodiment, as shown in fig. 1, the electrolytic sterilizing module 2 is disposed below the inner container 1, and the salt feeding mechanism includes: the salt throwing pipe 3, the salt throwing mouth of the salt throwing pipe 3 extends to the outside of the shell of the dishwasher. The salt feeding pipe 3 can extend the salt feeding port to the outer side of the dish washing machine, so that a user can conveniently feed salt into the dish washing machine from the outer side of the dish washing machine, such as the upper side of the dish washing machine shown in figures 1 and 2, the salt is dissolved in the dish washing machine to form electrolyte solution, and the electrolyte solution is electrolyzed in the electrolysis cavity 25 to prepare disinfectant. As an alternative embodiment, the electrolytic disinfection module 2 is arranged above the inner container 1 or arranged on the side wall of the inner container 1. As a further alternative, the salt dosing port extends to the outside of the dishwasher and is located at the side of the dishwasher.

In this embodiment, the operation principle of the dishwasher itself is as follows:

cathode 2 Cl-2 e ═ Cl2

Anode 2H2O +2e- ═ H2+2OH-

And (3) total reaction: 2Cl- +2H2O ═ H2+ Cl2+2OH-

A disproportionation reaction will occur between chlorine and water: cl2+ H2O is HCl + HClO, and the generated HClO has certain oxidability, so that the effect of killing bacteria and viruses is realized.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the invention.

Claims

1. An electrolytic disinfection module, comprising:

the electrolytic cell comprises a shell, wherein an electrolytic cavity (25) is arranged in the shell, and an electrolytic water inlet (242) and an electrolytic water outlet (243) which are communicated with the electrolytic cavity (25) are formed in the shell;

an electrode assembly including a first electrode (231) and a second electrode (241) provided on the case;

the salt feeding mechanism comprises a salt feeding pipe (3), and the salt feeding pipe (3) is communicated with the electrolysis cavity (25).

2. An electrolytic disinfection module as claimed in claim 1, characterised in that said salt dosing tube (3) is provided with at least one salt dosing opening (31).

3. An electrolytic disinfection module as claimed in claim 2, characterised in that said salt dispensing opening (31) is detachably provided with salt dispensing means.

4. The electrolytic sanitizer module of any of claims 1-3, wherein the housing comprises:

a first housing (23), the first electrode (231) being disposed on the first housing (23), a first bridge structure (232) being disposed outside the first housing (23);

and the second shell (24), the second electrode (241) is arranged on the second shell (24), and a second bridge circuit structure (245) is arranged on the outer side of the second shell (24).

5. An electrolytic disinfection module as claimed in claim 4, characterised in that said first electrode (231) and said second electrode (241) are both sheet metal plates.

6. The electrolytic disinfection module of claim 5, wherein the first electrode (231) and the second electrode (241) are each provided in plurality, and two second electrodes are provided on both sides of each of the first electrodes (231).

7. An electrolytic disinfection module as claimed in claim 5, characterised in that said electrolytic water inlet (242) and outlet (243) are provided on said second housing (24).

8. The electrolytic disinfection module of claim 7, wherein the electrolysis water inlet (242) and the electrolysis water outlet (243) are provided on opposite sides of the second housing (24), respectively.

9. The electrolytic disinfection module according to claim 1 or 7, wherein the electrolysis water inlet (242) and the electrolysis water outlet (243) are provided with a variable diameter portion (244), and the inner diameter of the channel of the variable diameter portion (244) is gradually increased along the direction of entering the electrolysis chamber (25).

10. An electrolytic disinfection module as claimed in any one of the claims 5-6, characterised in that said first housing (23) and said second housing (24) are welded together, and that the welding surface of said first housing (23) and/or said second housing (24) is a stepped surface structure (26).

11. A dishwasher, comprising:

an inner container (1);

an electrolytic disinfection module (2) as claimed in any one of the claims 1-10, arranged upstream of said inner container (1), said electrolytic disinfection module (2) comprising an electrolytic chamber (25);

the pipeline assembly is at least communicated with the inner container (1) and the electrolytic disinfection module (2), a pipeline water inlet (4) is formed in the pipeline assembly, the electrolytic disinfection module (2) is located at the downstream of the pipeline water inlet (4), and the salt throwing mechanism is connected to the part, located at the upstream of the electrolytic cavity (25), of the pipeline assembly.

12. The dishwasher of claim 11, further comprising:

the breather (5) is arranged on the back surface (11) of the inner container (1), and the breather (5) is arranged at the upstream of the electrolytic disinfection module (2).

13. The dishwasher of claim 12, wherein the duct assembly comprises:

a first pipe (41) for communicating the water inlet of the respirator (5) with the water inlet (4) of the pipe;

a second pipe (42) for communicating the water outlet of the respirator (5) with the electrolytic disinfection module (2);

and the third pipeline (43) is communicated with the electrolytic disinfection module (2) and the inner container (1).

14. The dishwasher of claim 13, characterized in that the third duct (43) is provided at the bottom of the inner tub (1), and the electrolytic sterilizing module (2) and the water cup (12) are respectively provided at both sides of the third duct (43).