Water electrolysis device and water electrolysis washing machine

Abstract

The utility model belongs to the technical field of water electrolysis, and particularly relates to a water electrolysis device which comprises a first electrolysis electrode, a second electrolysis electrode, an electrolysis power source and an intermediate conductor, an electrolysis gap is reserved between the two electrolysis electrodes, and the intermediate conductor is arranged between the two electrolysis electrodes as a conductive medium. The electrolysis current between the two electrolysis electrodes is conducted through water in the electrolysis gap and the middle conductor so as to electrolyze the water in the electrolysis gap, and the two electrode carriers can rotate relatively; the utility model further provides an electrolyzed water washing machine using the electrolyzed water device, the first electrode carrier is a washing impeller, and the second electrode carrier is a washing inner barrel. According to the water electrolysis device, the effective electrolysis action area of the water electrolysis device is increased, meanwhile, the problem that bubbles generated by an existing water electrolysis device are prone to being attached to electrolysis electrodes is solved, the water electrolysis efficiency is improved, and therefore the water electrolysis efficiency of the water electrolysis washing machine is improved, and the stain removal and sterilization effects are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to washing machine technical field, concretely relates to a kind of electrolytic water device and electrolytic water washing machine using the electrolytic water device. BACKGROUND

[0002] Electrolytic water generally refers to the product generated after water containing salt (such as sodium chloride) is electrolyzed. The water after electrolysis is neutral itself, and other ions can be added, or two types of water with different properties can be generated by separating through a semi-permeable membrane, one being alkaline ion water and the other being acidic ion water.

[0003] Electrolytic water with chloride as the electrolyte contained in water contains sodium hydroxide, hypochlorous acid and sodium hypochlorite after electrolysis. Under certain conditions, the acidic electrolytic water generated after electrolysis has sterilization purposes, such as electrolytic water washing machines, which fully utilize this principle to improve the typical example of stain removal and sterilization effect of washing.

[0004] If pure water is electrolyzed, only hydroxide ions, hydrogen, oxygen and hydrogen ions will be generated, such as the traditional preparation of hydrogen and oxygen by electrolytic water, which generally adds electrolytes to conduct current, electrolyzes and dissociates water molecules, the negative electrode of direct current electrode releases hydrogen gas, and the positive electrode releases oxygen gas. Hydrogen and oxygen can be collected by drainage gas collection method, and the volume ratio is 2:1.

[0005] The existing cathode and anode electrolysis electrodes of electrolytic water device are generally fixedly arranged, and the bubbles generated by electrolytic water are easily attached to the surface of electrolysis electrode and cannot leave in time, which is not conducive to the improvement of the efficiency of electrolytic water, and the efficiency of electrolytic water is low, of course, it is also not conducive to the improvement of the stain removal and sterilization effect of electrolytic water washing machine. In addition, the effective electrolysis area of the existing cathode and anode electrolysis electrodes of electrolytic water washing machine is relatively small, such as the electrolytic water system of the impeller washing machine disclosed in the patent document CN116715324A, "the outer side of the washing impeller is coaxially fixed with a conductive ring, and the left and right sides of the conductive ring are respectively provided with arc-shaped electrolysis electrode one and electrolysis electrode two, both of which are fixedly connected to the inner side wall of the rotating inner cylinder, and the two electrolysis electrodes form a non-closed enclosure with the conductive ring, and the two electrolysis electrodes are separated by a gap between the two ends, and an electrolysis gap is left between the two electrolysis electrodes and the conductive ring." The two electrolysis electrodes and the conductive ring can move relative to each other, which is conducive to preventing the attachment of electrolytic water bubbles, but the effective electrolysis area between the two arc-shaped electrolysis electrodes is limited, and the efficiency of electrolytic water is limited, so it is still necessary to further improve and perfect the electrolytic water device and electrolytic water washing machine. UTILITY MODEL CONTENTS

[0006] In view of the above, the utility model provides an electrolytic water device, can increase the effective electrolytic area between two electrolytic electrodes of electrolytic water, improve the electrolytic efficiency of electrolytic water device, simultaneously still provides an electrolytic water washing machine using the electrolytic water device, can effectively promote the decontamination and sterilization effect of electrolytic water washing machine.

[0007] In order to realize above -mentioned purpose, the utility model adopts following technical solutions:

[0008] An electrolytic water device, including electrolytic electrode one, electrolytic electrode two, electrolytic power and intermediate conductor, electrolytic power is used to provide the power required for electrolytic water, two electrolytic electrodes and intermediate conductor are conductive body, two electrolytic electrodes are connected to two power output ends of electrolytic power respectively, electrolytic gap is left between two electrolytic electrodes, intermediate conductor is as conductive medium and is placed between two electrolytic electrodes, when electrolytic water, two electrolytic electrodes and intermediate conductor are placed in water, electrolytic current between two electrolytic electrodes is conducted through water in electrolytic gap and intermediate conductor, and then the water in electrolytic gap is electrolyzed.

[0009] The electrolytic water device further includes electrode carrier one and electrode carrier two, the electrode carrier one is a disc-shaped structure, the electrode carrier two is a non-contact coaxial ring set in the barrel-shaped structure of the electrode carrier one, and the two electrode carriers can rotate relative to each other.

[0010] The electrode carrier one is a rotating electrode carrier, and the electrode carrier two is a fixed electrode carrier, the electrode carrier one is drivingly connected with a rotary drive device, and the electrode carrier one can rotate in the electrode carrier two.

[0011] The rotating electrode carrier is coaxially provided with a rotating shaft in the middle, the rotary drive device is a rotary motor, and the rotating shaft is drivingly connected with the rotary motor.

[0012] As a preferred scheme, the electrolytic electrode one is a disc-shaped conductive body, the electrolytic electrode two is a circular tube-shaped conductive body, the intermediate conductor is a basin-shaped conductive body with a longitudinal section in the shape of "N", the bottom of the intermediate conductor is arranged face to face with the electrolytic electrode one, the outer side surface of the intermediate conductor is arranged face to face with the inner side surface of the electrolytic electrode two, and the electrolytic gap is left between the two electrolytic electrodes and the intermediate conductor.

[0013] The electrolytic electrode one is arranged on the surface of the electrode carrier two, the electrolytic electrode two is coaxially fixedly connected to the inner side surface of the electrode carrier two, and the intermediate conductor is fitted on the outer surface of the electrode carrier one.

[0014] As another preferred solution, the electrolysis electrode one and electrolysis electrode two and the intermediate conductor are all round pipe shaped conductors, the two electrolysis electrodes are coaxially sleeved with the intermediate conductor, the two electrolysis electrodes are not connected with each other, and the electrolysis gap is reserved between the two electrolysis electrodes and the intermediate conductor.

[0015] The intermediate conductor is coaxially sleeved on the outer surface of the electrode carrier one, and the two electrolysis electrodes are fixedly arranged on the inner side of the electrode carrier two.

[0016] The electrolytic water washing machine comprises one of the two preferred solutions of the electrolytic water device, and the electrolytic water washing machine is preferably a pulsator washing machine, the electrode carrier one is a washing pulsator, and the electrode carrier two is a washing inner drum.

[0017] The utility model also includes other components that can enable it to be used normally, which are all conventional means in the field, and in addition, the devices or components not defined in the utility model, such as the washing pulsator, the washing inner drum of the washing machine, and the connection mode between the two electrolysis electrodes and the electrolysis power supply, all adopt the prior art in the field.

[0018] The utility model has the advantages of the following:

[0019] 1. Compared with the prior art, the electrolytic water device can significantly increase the effective electrolysis area of the electrolysis electrode, thereby greatly improving the electrolytic water efficiency of the electrolytic water device.

[0020] 2. The utility model improves the traditional static electrode to add the intermediate conductor that can relatively rotate between the two electrolysis electrodes, solves the problem that the bubbles generated during electrolysis of the existing electrolytic water device are easy to adhere to the surface of the electrolysis electrode, and further improves the electrolytic water efficiency of the electrolytic water device.

[0021] 3. The electrolytic water device of the conventional electrolytic water washing machine is easy to retain stains in the electrolysis gap between the two static electrodes, thereby affecting the electrolytic water efficiency, the electrolytic water washing machine provided by the application can clean the stains in the electrolysis gap in time through the rotation of the washing pulsator, thereby greatly improving the electrolytic water efficiency of the electrolytic water washing machine and improving the stain removal and sterilization effect of the electrolytic water washing machine. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the assembly process schematic view of the electrolytic water device and the electrolytic water washing machine in embodiment 1.

[0023] Figure 2 It is the assembly process schematic view of the electrolytic water device and the electrolytic water washing machine in embodiment 1. Figure 1 The assembly structure schematic view of the electrolytic water device and the electrolytic water washing machine.

[0024] Figure 3 It is the assembly structure schematic view of the electrolytic water device and the electrolytic water washing machine.Figure 2 Enlarged structural schematic view of part A.

[0025] Figure 4 Assembling process schematic view of the electrolytic water device and the electrolytic water washing machine in embodiment 2.

[0026] Figure 5 As Figure 4 Assembling structural schematic view of the electrolytic water device and the electrolytic water washing machine.

[0027] Figure 6 As Figure 5 Enlarged structural schematic view of part B. DETAILED DESCRIPTION

[0028] The technical scheme of the present application will be clearly and completely described below in combination with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application.

[0029] It should be noted that the positions or relationships indicated by the terms "upper", "lower", "left", "right", "inner", "outer" and the like are based on the drawings shown, and are only for convenience of description.

[0030] Embodiment 1

[0031] As Figures 1-3 shown, an electrolytic water device includes electrolytic electrode one 1, electrolytic electrode two 2, electrolytic power supply (not shown in the figure) and intermediate conductor 3, the electrolytic power supply is used to provide the power supply required for electrolytic water, both electrolytic electrodes and the intermediate conductor are conductive bodies, both electrolytic electrodes are respectively connected to two power output ends of the electrolytic power supply, an electrolysis gap 4 is left between the two electrolytic electrodes, the intermediate conductor is placed between the two electrolytic electrodes as a conductive medium, during electrolysis, both electrolytic electrodes and the intermediate conductor are placed in water, electrolysis current between the two electrolytic electrodes is conducted through water in the electrolysis gap and the intermediate conductor, and then the water in the electrolysis gap is electrolyzed.

[0032] The electrolytic water device further includes electrode carrier one and electrode carrier two, the electrode carrier one is a disc-shaped structure, the electrode carrier two is a barrel-shaped structure which is coaxially arranged outside the electrode carrier one in a non-contact manner, a rotating gap is left between the two electrode carriers, and the two electrode carriers can rotate relative to each other.

[0033] The electrode carrier one is a rotating electrode carrier, the electrode carrier two is a fixed electrode carrier, the electrode carrier one is drivingly connected with a rotary driving device (not shown in the figure), and the electrode carrier one can rotate in the electrode carrier two.

[0034] A rotating shaft is coaxially arranged in the middle of the rotating electrode carrier, the rotary driving device is a rotary motor, and the rotating shaft is drivingly connected with the rotary motor.

[0035] The electrolysis electrode one is a disc-shaped conductor, the electrolysis electrode two is a circular tube-shaped conductor, the intermediate conductor is a basin-shaped conductor with a longitudinal section in the shape of "U", the inner diameter of the electrolysis electrode two is greater than the outer diameter of the intermediate conductor, the bottom of the intermediate conductor is arranged face to face with the electrolysis electrode one, and the outer side surface of the intermediate conductor is arranged face to face with the inner side surface of the electrolysis electrode two, and the electrolysis gaps are arranged between the two electrolysis electrodes and the intermediate conductor.

[0036] The electrolysis electrode one is arranged on the surface of the electrode carrier two, the electrolysis electrode two is coaxially fixed on the inner side surface of the electrode carrier two, and the intermediate conductor is fitted on the outer surface of the electrode carrier one. The intermediate conductor can rotate synchronously with the electrode carrier one, and the outer side surface of the intermediate conductor can rotate relative to the inner side surface of the electrolysis electrode two.

[0037] In this embodiment, an electrolytic water washing machine is also provided, which uses the electrolytic water device provided in this embodiment. The electrolytic water washing machine is a pulsator washing machine. The electrode carrier one is a washing pulsator 5, and the electrode carrier two is a washing inner drum 6. The electrolysis electrode one is arranged on the bottom surface of the washing inner drum, the electrolysis electrode two is arranged on the inner side wall of the bottom circumference of the washing inner drum, and the two electrolysis electrodes are not connected to each other. The intermediate conductor is fitted on the bottom and the side wall surface of the washing pulsator. Under the driving action of the rotating electrode of the washing machine, the intermediate conductor can rotate in the electrolysis electrode two. The electrolysis electrode one can be electrically connected to the output end of the electrolysis power source by using a sliding electrical connection structure similar to the brush and the grounding of the electrolysis electrode one disclosed in the patent document CN217628996U. The electrolysis electrode two can be electrically connected to the other output end of the electrolysis power source by using a sliding electrical connection structure similar to the brush contact and the annular contact of the electrolysis electrode two disclosed in the patent document CN116715324A. The electrolysis power source and the above two sliding electrical connection structures all adopt the prior art, and the specific arrangement will not be described here.

[0038] Embodiment 2

[0039] As shown in the figure, the difference between the electrolytic water device in this embodiment and the electrolytic water device in embodiment 1 is that: Figures 4-6

[0040] The electrolysis electrode one 1, the electrolysis electrode two 2, and the intermediate conductor 3 are all circular tube-shaped conductors. The two electrolysis electrodes are coaxially fitted with the intermediate conductor. The inner diameters of the two electrolysis electrodes are equal and greater than the outer diameter of the intermediate conductor. The two electrolysis electrodes are not connected to each other, and the electrolysis gaps 4 are arranged between the two electrolysis electrodes and the intermediate conductor.

[0041] ​The intermediate conductor is coaxially sleeved on the outer surface of the electrode carrier one, and the two electrolytic electrodes are fixedly arranged on the inner side of the electrode carrier two and arranged in parallel in up and down directions.

[0042] In the embodiment, an electrolytic water washing machine is also provided, which uses the electrolytic water device provided in the embodiment, and the electrolytic water washing machine is a pulsator washing machine.

[0043] The technical scheme of the utility model is not limited by the above specific embodiments, and many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments, and any technical modification made within the spirit and principle of the utility model falls within the protection scope of the utility model.

Claims

1. An apparatus for electrolyzing water, characterized by: The electrolysis electrode one, the electrolysis electrode two, the electrolysis power supply and the intermediate conductor are included, the electrolysis power supply is used for providing the power supply required by electrolysis water, the two electrolysis electrodes and the intermediate conductor are conductive bodies, the two electrolysis electrodes are respectively connected to the two power output ends of the electrolysis power supply, the electrolysis gap is arranged between the two electrolysis electrodes, the intermediate conductor is arranged between the two electrolysis electrodes as a conductive medium, during electrolysis, the two electrolysis electrodes and the intermediate conductor are arranged in water, the electrolysis current between the two electrolysis electrodes is conducted through the water in the electrolysis gap and the intermediate conductor, and then the water in the electrolysis gap is electrolyzed.

2. The water electrolysis device according to claim 1, characterized in that: The electrode carrier one and the electrode carrier two are further included, the electrode carrier one is a disc-shaped structure, the electrode carrier two is a barrel-shaped structure which is coaxially arranged outside the electrode carrier one in a non-contact manner, and the two electrode carriers can rotate relative to each other.

3. The water electrolysis device according to claim 2, characterized in that: The electrode carrier one is a rotating electrode carrier, the electrode carrier two is a fixed electrode carrier, the rotating electrode carrier is drivingly connected with a rotating driving device, and the rotating electrode carrier can rotate in the fixed electrode carrier.

4. The water electrolysis device according to claim 3, characterized in that: A rotating shaft is coaxially arranged in the rotating electrode carrier, and the rotating driving device is a rotating motor.

5. The water electrolysis device according to any one of claims 1-4, characterized in that: The electrolysis electrode one is a disc-shaped conductive body, the electrolysis electrode two is a cylindrical conductive body, the intermediate conductor is a basin-shaped conductive body with a "U" shaped longitudinal section, the bottom of the intermediate conductor is arranged opposite to the electrolysis electrode one, and the outer side of the intermediate conductor is arranged opposite to the inner side of the electrolysis electrode two.

6. The water electrolysis device according to claim 5, characterized in that: The electrolysis electrode one is arranged on the surface of the electrode carrier two, the electrolysis electrode two is coaxially fixed to the inner side of the electrode carrier two, and the intermediate conductor is fitted on the outer surface of the electrode carrier one.

7. The water electrolysis device according to any one of claims 1-4, characterized in that: The electrolysis electrode one, the electrolysis electrode two and the intermediate conductor are all cylindrical conductive bodies, the two electrolysis electrodes are coaxially fitted with the intermediate conductor, the two electrolysis electrodes are not connected with each other, and the electrolysis gap is arranged between the two electrolysis electrodes and the intermediate conductor.

8. The water electrolysis device according to claim 7, characterized in that: The intermediate conductor is coaxially fitted on the outer surface of the electrode carrier one, and the two electrolysis electrodes are fixed on the inner side of the electrode carrier two.

9. An electrolytic water washing machine characterized by: The electrolysis water washing machine includes the electrolysis water device of claim 6, the electrode carrier one is a washing impeller, and the electrode carrier two is a washing inner barrel.

10. An electrolytic water washing machine characterized by comprising: The electrolysis water washing machine includes the electrolysis water device of claim 8, the electrode carrier one is a washing impeller, and the electrode carrier two is a washing inner barrel.

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