CN211733938U - Electrode plate, electrolytic device and clothes treatment equipment - Google Patents
Electrode plate, electrolytic device and clothes treatment equipment Download PDFInfo
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- CN211733938U CN211733938U CN201922107348.1U CN201922107348U CN211733938U CN 211733938 U CN211733938 U CN 211733938U CN 201922107348 U CN201922107348 U CN 201922107348U CN 211733938 U CN211733938 U CN 211733938U
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Abstract
An embodiment of the utility model provides a plate electrode, electrolytic device and clothing treatment facility, be formed with a plurality of edges on the plate electrode plate thickness direction runs through the through-hole of plate electrode, on the plate electrode the density of through-hole is 1 ~ 10/cm2. The utility model discloses the plate electrode, on the one hand, the inner wall and the plate electrode surface of through-holeThe interface charge density is higher, the electric field intensity near the interface charge density is higher, the electrolysis efficiency can be greatly improved, more active substances such as hydroxyl radicals and active chlorine can be generated, more micro bubbles can be generated, and the sterilization, cross color prevention and washing effects can be improved; on the other hand, rivers can flow to the opposite side of plate electrode from one side of plate electrode through the through-hole, and the microbubble of plate electrode surface and through-hole inner wall surface can in time be taken away to rivers, prevents that the microbubble gathering from forming the large bubble.
Description
Technical Field
The utility model relates to an electrolytic water technical field especially relates to a plate electrode, electrolytic device and clothing treatment facility.
Background
The hydroxyl free radical (OH) has extremely high oxidation potential (2.80eV), has extremely strong oxidation capacity, can generate rapid chain reaction with most organic pollutants, and can indiscriminately oxidize harmful substances into CO2、H2O or mineral salt, and no secondary pollution. Therefore, the electrolytic electrode can be applied to the field of clothes treatment equipment, and clothes can be sterilized and disinfected by the electrolytic water. However, in the related art, the electrolysis electrode has a smooth flat plate shape, the electrolysis efficiency of the electrolysis electrode is low during the process of electrolyzing water, and the bubbles on the surface of the electrolysis electrode are easy to gather to form large bubbles.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiments of the present invention are expected to provide an electrode plate with high electrolysis efficiency, an electrolysis device and a clothes treatment apparatus.
In order to achieve the above object, a first aspect of the embodiments of the present invention provides a plate electrode, wherein a plurality of edges are formed on the plate electrode, the thickness direction of the plate electrode runs through the through holes of the plate electrode, the density of the through holes on the plate electrode is 1-10 pieces/cm2。
In a possible embodiment, the through hole is circular, and the diameter of the through hole is 2 mm-5 mm.
In a possible embodiment, the distance between two adjacent through holes is 2mm to 10 mm.
In a possible embodiment, the distance between the through hole located closest to the edge of the electrode plate and the edge of the electrode plate is 2mm to 10 mm.
A second aspect of the embodiments of the present invention provides an electrolysis apparatus, including a cathode conductive connector, an anode conductive connector, and two electrode plates, wherein one of the electrode plates is a cathode plate, the other of the electrode plates is an anode plate, the cathode plate and the anode plate are stacked, and the through hole on the anode plate and the through hole on the cathode plate are correspondingly disposed; the cathode conductive connector is electrically connected with the cathode plate; the anode conductive connector is in conductive connection with the anode plate.
A third aspect of the embodiments of the present invention provides a laundry treating apparatus, comprising a cylinder assembly and any one of the above-mentioned electrolyzing devices; the barrel component comprises an outer barrel and an inner barrel; the inner barrel is rotatably arranged in the outer barrel; the cathode plate and the anode plate are arranged between the outer barrel and the inner barrel, one end of the anode conductive connecting body, which is far away from the anode plate, is positioned on the outer side of the outer barrel, and one end of the cathode conductive connecting body, which is far away from the cathode plate, is positioned on the outer side of the outer barrel.
A fourth aspect of the embodiments of the present invention provides another laundry treating apparatus, comprising a drum assembly and any one of the above-mentioned electrolyzing devices; the clothes treatment equipment is provided with a water inlet passage communicated with the barrel assembly, and the electrolysis device is arranged on the water inlet passage to electrolyze water in the water inlet passage.
In a possible embodiment, the electrolysis device comprises a housing, the housing has an electrolysis chamber, and an electrolysis water inlet and an electrolysis water outlet communicated with the electrolysis chamber, the cathode plate and the anode plate are arranged in the electrolysis chamber, the cathode conductive connector is far away from one end of the cathode plate is positioned outside the housing, the anode conductive connector is far away from one end of the anode plate is positioned outside the housing, and the electrolysis chamber is positioned on the water inlet passage.
In one possible embodiment, the laundry treating apparatus includes a water inlet valve and a detergent box having a storage tank for holding a detergent, the electrolysis water inlet is communicated with the water inlet valve, and the electrolysis water outlet is communicated with the storage tank to guide the electrolyzed water in the electrolysis chamber to the storage tank.
In a possible embodiment, the water inlet valve has a water inlet, a first water outlet and a second water outlet, the first water outlet is communicated with the electrolysis water inlet, the second water outlet is communicated with the detergent box, and the water inlet valve selectively communicates the water inlet with the first water outlet or the second water outlet.
In a possible embodiment, the electrolysis water outlet is positioned at one end of the shell close to the detergent box, and the electrolysis water inlet is positioned at one end of the shell far away from the electrolysis water outlet.
In a possible embodiment, the laundry treating apparatus comprises a table provided at a top side of the drum assembly, the table having a laundry input port, the electrolysis device being fixedly connected to a bottom side of the table.
In a possible embodiment, the housing includes a housing body, and a first end cover and a second end cover which are hermetically disposed at opposite ends of the housing body along a length direction, the housing body, the first end cover and the second end cover together enclose a hollow accommodating space, the electrolytic cavity is at least a part of the accommodating space, the electrolytic water outlet is disposed on the first end cover, and the electrolytic water inlet is disposed on the second end cover.
The electrode plate provided by the embodiment of the utility model has the advantages that on one hand, the charge density of the junction between the inner wall of the through hole and the surface of the electrode plate is larger, the electric field intensity near the junction is stronger, the electrolysis efficiency can be greatly improved, more active substances such as hydroxyl radicals and active chlorine can be generated, more micro bubbles can be generated at the same time, and the sterilization, cross color prevention and washing effects can be improved; on the other hand, rivers can flow to the opposite side of plate electrode from one side of plate electrode through the through-hole, and the microbubble of plate electrode surface and through-hole inner wall surface can in time be taken away to rivers, prevents that the microbubble gathering from forming the large bubble.
Drawings
FIG. 1 is a schematic view of an electrolytic apparatus according to a first embodiment of the present invention;
FIG. 2 is an exploded view of the structure shown in FIG. 1;
FIG. 3 is a schematic view showing the structure of an electrode plate of the electrolyzer shown in FIG. 1;
FIG. 4 is a schematic configuration view of a laundry treating apparatus according to a first embodiment of the present invention, wherein the laundry treating apparatus is provided with the electrolysis device of the first embodiment;
FIG. 5 is a schematic configuration view of a laundry treating apparatus according to a second embodiment of the present invention, wherein the laundry treating apparatus is provided with the electrolysis device of the first embodiment;
FIG. 6 is a schematic view showing a part of a structure of a clothes treating apparatus according to a third embodiment of the present invention, wherein the clothes treating apparatus is provided with the electrolyzing device of the second embodiment;
FIG. 7 is a bottom view of the structure shown in FIG. 6;
FIG. 8 is a schematic view of the structure of FIG. 6 from another perspective;
FIG. 9 is a partially exploded view of the structure shown in FIG. 8;
FIG. 10 is a schematic view of the combination of the electrolyzer, the detergent box and the water inlet valve in the configuration of FIG. 9;
fig. 11 is a partially exploded view of the structure shown in fig. 10.
FIG. 12 is a schematic view of an electrolytic apparatus according to a second embodiment of the present invention;
FIG. 13 is a schematic view of the configuration of FIG. 12 in cooperation;
fig. 14 is a sectional view taken along a-a direction in fig. 13.
Description of the reference numerals
A work table 1; a laundry input port 1 a; a detergent inlet 1 b; an electrolysis device 2; a housing 21; a case body 211; a first end cap 212; a second end cap 213; an electrolysis chamber 21 a; an electrolysis water inlet 21 c; an electrolysis water outlet 21 d; a water discharge port 21 f; an electrode plate 22; a cathode plate 221; an anode plate 222; the through-hole 22 a; a cathode conductive connector 24, an anode conductive connector 25; a water inlet valve 3; a water inlet 3 a; a first water outlet 3 b; a first pipe 41; a second conduit 42; a third line 43; a detergent box 5; a storage tank 5 a; a cartridge assembly 60; an outer tub 61; inner barrel 62
Detailed Description
It should be noted that, in the present invention, the technical features of the embodiments and the examples can be combined with each other without conflict, and the detailed description in the specific embodiment should be understood as an explanation of the gist of the present invention and should not be construed as an improper limitation of the present invention.
In describing the embodiments of the present invention, the terms of "upper," "lower," "front," "rear," "lateral," "top," "bottom" orientation or positional relationship are based on the orientation or positional relationship shown in fig. 4, it being understood that these terms are merely for convenience in describing and simplifying the present invention, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1 and 2, an embodiment of the present invention provides an electrolysis apparatus 2, which includes two electrode plates 22, wherein one electrode plate 22 is an anode plate 222, and the other electrode plate 22 is a cathode plate 221, and the anode plate 222 and the cathode plate 221 are powered on, so that the anode plate 222 and the cathode plate 221 can start to electrolyze water. In one embodiment, the electrolysis device 2 further comprises a cathode conductive connector 24 and an anode conductive connector 25, the cathode conductive connector 24 is electrically connected with the cathode plate 221, and the cathode conductive connector 24 is welded with the cathode plate 221; the anode conductive connector 25 is conductively connected to the anode plate 222, and the anode conductive connector 25 is illustratively welded to the anode plate 222.
The cathode conductive connector 24 and the anode conductive connector 25 are used for connecting a power supply, and the specific structures of the cathode conductive connector 24 and the anode conductive connector 25 are not limited as long as the power supply is conveniently connected. In one embodiment, the cathode conductive connector 24 and the anode conductive connector 25 are both cylindrical.
The embodiment of the present invention is described by taking the example that the electrolysis device 2 is applied to the clothes treatment equipment, and it can be understood that the electrolysis device 2 can also be used in other fields.
The specific type of the laundry treating apparatus is not limited, and may be, for example, a washing machine, a dryer, a washer-dryer.
Water used for washing clothes in the clothes treatment equipment is electrolyzed by the electrode plate 22 to generate hydroxyl free radicals (OH) with strong oxidation activity, the OH has extremely high oxidation potential (2.80eV), the oxidation capacity is extremely strong, the water can rapidly perform chain reaction with most organic pollutants, the OH can be sterilized and disinfected at low temperature, no damage is caused to the clothes, part of the OH can react with chlorine molecules in tap water to generate active chlorine, and the active chlorine can exist for a long time and has the effect of long-term bacteriostasis; a large amount of hydroxyl free radicals oxidize and destroy chromophoric groups of dye molecules dissociating into water in the colored clothes in the washing process to decolor the dye, prevent the dissociative dye from being stained into light-colored clothes to cause color cross, and continuously react to decompose the dye molecules into harmless carbon dioxide, water and inorganic salt. Meanwhile, the electrode plate 22 can generate a large amount of micro bubbles, the diameter of the micro bubbles is very small and is usually smaller than 50um, so that the micro bubbles can well enter the inside of the clothes fiber in the washing process, and through the actions of micro bubble blasting and adsorption floating, the micro bubbles are continuously generated to be circularly washed away, so that the detergent is assisted to thoroughly remove dirt such as sebum, grease, micro dust and the like accumulated in the clothes fiber, and the cleaning effect can be improved.
In order to enhance the washing effect, the electrolyzed water needs to contain more hydroxyl radicals, active chlorine, micro bubbles, and the like, and therefore, in the embodiment of the present invention, referring to fig. 3, a plurality of through holes 22a penetrating through the electrode plate 22 along the thickness direction of the electrode plate 22 are formed on the electrode plate 22, wherein the density of the through holes 22a on the electrode plate 22 is 1-10/cm2. On one hand, the interface between the inner wall of the through hole 22a and the surface of the electrode plate 22 has a higher charge density, and the electric field intensity nearby the interface is stronger, so that the electrolysis efficiency can be greatly improved, and more hydroxyl radicals can be generatedActive substances such as free radicals and active chlorine can generate more micro bubbles, so that the sterilizing and washing effects can be improved; on the other hand, water flow can flow to the other side of electrode plate 22 from one side of electrode plate 22 through-hole 22a, and the microbubble on the surface of electrode plate 22 and the through-hole 22a inner wall surface can in time be taken away to the rivers, prevents that the microbubble from gathering and forming the big bubble.
The shape of the through hole 22a is not limited, and may be, for example, circular, elliptical, polygonal, or the like. For example, in an embodiment of the present invention, referring to fig. 3, the through hole 22a is circular, and the diameter of the through hole 22a is 2mm to 5 mm. The through-holes 22a having such a size range facilitate the formation of microbubbles at the through-holes 22a, on the one hand, and also facilitate the release of microbubbles from the surface of the electrode plate 22, on the other hand. Specifically, if the diameter of the through-hole 22a is too large, the number of the through-holes 22a will be small and the number of microbubbles will be small without changing the area and shape of the electrode plate 22; if the diameter of the through-hole 22a is too small, the area of the tip of the edge of the through-hole 22a is small, which is not favorable for generating micro-bubbles, and furthermore, the generated micro-bubbles are difficult to overflow quickly in the through-hole 22a, and large bubbles are easily gathered in the through-hole 22 a.
In one embodiment, the distance d2 between the through hole 22a closest to the edge of the electrode plate 22 and the edge of the electrode plate 22 is 2mm to 10 mm. This facilitates the processing of the through-hole 22a while satisfying the requirement that more through-holes 22a are arranged on the electrode plate 22, and particularly, if the through-hole 22a is too close to the edge, the through-hole 22a near the edge may be broken during the processing of the through-hole 22a, and a sharp edge is formed at the edge of the electrode plate 22, and when the electrode plate 22 is applied to the clothing processing equipment, the edge of the electrode plate 22 is easily hooked on the lint mixed in the water, and the lint is easily accumulated on the electrode plate 22.
In one embodiment, the distance d1 between two adjacent through holes 22a is 2mm to 10 mm. That is, it is necessary to secure a proper distance between two adjacent through holes 22a for the convenience of processing. Specifically, when the plate of the electrode plate 22 is pressed by a die to form the through holes 22a on the electrode plate 22 during processing, if the distance between the two through holes 22a is too small, the through holes 22a may be broken, burrs may be formed on the electrode plate 22, the burrs may easily catch the lint mixed in the water, and the lint may be easily accumulated on the electrode plate 22. If the distance between two through holes 22a is too large, the utilization rate is low, and the number of through holes 22a is reduced. It should be noted that the distance between two adjacent through holes 22a refers to a distance between any one through hole as a reference through hole and one of the rest through holes closest to the reference through hole as an adjacent through hole and an edge of the adjacent through hole.
The embodiment of the present invention further provides the above-mentioned clothes treatment equipment, please refer to fig. 4 and 5, which includes a cylinder assembly 60 and any one of the above-mentioned electrolyzing devices 2. Wherein, the cartridge assembly 60 includes an outer cartridge 61 and an inner cartridge 62; the inner tub 62 is rotatably provided in the outer tub 61.
It will be appreciated that the inner barrel 62 described above can be either a perforated inner barrel or a non-perforated inner barrel. When the inner cylinder 62 is a perforated inner cylinder, the outer cylinder 61 is used for holding water; when the inner drum 62 is a non-hole inner drum, the inner drum 62 is used for holding water, that is, the inner drum 62 can hold water and clothes, and the water in the inner drum 62 cannot enter the outer drum 61 during the washing process.
The position of the electrolysis device 2 in the laundry treatment apparatus is not limited as long as water used for washing laundry in the laundry treatment apparatus can be electrolyzed.
Hereinafter, a detailed description is made of a plurality of specific embodiments of the laundry treating apparatus.
First embodiment
Referring to fig. 4, in the clothes treating apparatus according to the first embodiment of the present invention, the inner cylinder 62 is a perforated inner cylinder, the two electrode plates 22 are disposed between the outer cylinder 61 and the inner cylinder 62, one end of the anode conductive connector 25 away from the anode plate 222 is located outside the outer cylinder 61, and one end of the cathode conductive connector 24 away from the cathode plate 221 is located outside the outer cylinder 61. Further, the two electrode plates 22 are disposed on the inner wall of the outer tub 61 along the height direction, and in the clothes treatment apparatus of this embodiment, the density of the through holes 22a on the electrode plates 22 enables the electrode plates 22 to generate more active substances such as hydroxyl radicals and active chlorine, on the one hand, and on the other hand, the lint is not easily blocked on the electrode plates 22.
Second embodiment
Referring to fig. 5, the clothes treating apparatus according to the second embodiment of the present invention has a structure substantially the same as that of the first embodiment, and is different from the first embodiment in that the two electrode plates 22 are disposed on the bottom wall of the outer tub 61 along the height direction, that is, the two electrode plates 22 are disposed at the lowest position of the outer tub 61, so that the electrode plates 22 can contact the water in the outer tub 61 even when there is only a small amount of water in the outer tub 61.
Third embodiment
The clothes treatment apparatus of the third embodiment of the present invention has a water inlet passage communicating with the cylinder assembly 60, and the electrolysis device 2 is disposed on the water inlet passage to electrolyze water in the water inlet passage. In the clothes treating apparatus of the embodiment, the electrolyzing device 2 is disposed on the water inlet path, and the electrolyzing device 22 can be normally used without using an additional water pump, no matter whether water exists in the outer tub 61 or the inner tub 62, and the water entering the outer tub 61 or the inner tub 62 can be electrolyzed.
It is understood that in the clothes treating apparatus of the third embodiment, the drum 62 may be a perforated drum or a non-perforated drum.
In an embodiment, referring to fig. 12 to 14, the electrolysis apparatus 2 further includes a housing 21, the housing 21 has an electrolysis chamber 21a, an electrolysis water inlet 21c and an electrolysis water outlet 21d communicated with the electrolysis chamber 21a, the cathode plate 221 and the anode plate 222 are disposed in the electrolysis chamber 21a, one end of the cathode conductive connector 24 close to the cathode plate 221 is located in the housing 21, one end of the cathode conductive connector 24 away from the cathode plate 221 is located outside the housing 21, one end of the anode conductive connector 25 close to the anode plate 222 is located in the housing 21, one end of the anode conductive connector 25 away from the anode plate 222 is located outside the housing 21, and the electrolysis chamber 21a is located on a water inlet path, that is, water in the water inlet path flows through the electrolysis chamber 21 a.
When the electrolysis device 2 is assembled, the corresponding pipelines can be respectively connected to the electrolysis water inlet 21c and the electrolysis water outlet 21d, and the electrolysis device 2 only needs to be installed in a proper space without carrying out excessive structural change on the clothes treatment equipment.
In one embodiment, referring to fig. 9, the laundry treating apparatus includes a water inlet valve 3 and a detergent box 5, and the detergent box 5 has a storage tank 5a for storing detergent. The type of the detergent contained in the storage tank 5a is not limited, and may be, for example, granular materials such as washing machine powder, and viscous materials such as laundry detergent, and is not limited herein. The electrolysis water inlet 21c is communicated with the water inlet valve 3, the electrolysis water outlet 21d is communicated with the storage tank 5a to guide the electrolysis water in the electrolysis chamber 21a to the storage tank 5a, and the electrolysis water outlet 21d is communicated with the storage tank 5a through a second pipeline 43.
When the clothes treatment equipment works, tap water enters the electrolysis cavity 21a from the electrolysis water inlet 21c, a plurality of micro bubbles and hydroxyl free radicals are contained in the electrolyzed water electrolyzed by the cathode plate 221 and the anode plate 222, the electrolyzed water enters the storage tank 5a and dilutes the detergent stored in the storage tank 5a, the micro bubbles can accelerate the dissolution of the detergent, and the dissolved detergent enters the outer barrel 61 or the inner barrel 62 along with the electrolyzed water; furthermore, with electrolytic device 2 set up on the inhalant canal, because the water in the inhalant canal is the running water, consequently inhalant canal's aquatic can not mix the batting, so can stop the condition that batting blockked up plate electrode 22.
In one embodiment, the inlet valve 3 has a water inlet 3a, a first water outlet 3b and a second water outlet, wherein the first water outlet 3b is communicated with the electrolysis water inlet 21c, for example, through a first pipeline 41; the second outlet is communicated with a storage tank 5a, and the water inlet valve 3 can selectively communicate the water inlet 3a with the first outlet 3b or the second outlet.
When the sterilization and disinfection by the electrolyzed water are required, the water inlet 3a is communicated with the first water outlet 3b, the tap water enters the electrolysis cavity 21a through the water inlet valve 3, the electrolyzed water electrolyzed by the cathode plate 221 and the anode plate 222 enters the storage tank 5a, and finally enters the outer barrel 61 or the inner barrel 62. When sterilization and disinfection are not needed, the water inlet 3a is communicated with the second water outlet, tap water directly enters the storage tank 5a through the water inlet valve 3 and finally enters the outer cylinder or the inner cylinder 62, namely, the tap water directly enters the storage tank 5a from the water inlet valve 3 without passing through the electrolytic cavity 21a under the condition that sterilization and disinfection are not needed, so that the water inlet speed under the condition that sterilization and disinfection are not needed can be increased, and the washing time is shortened.
In one embodiment, the electrolysis water outlet 21d is located at an end of the housing 21 close to the detergent box 5, and the electrolysis water inlet 21c is located at an end of the housing 21 far from the electrolysis water outlet 21 d. Under the condition that the position of the electrolysis device 2 is unchanged, the distance between the electrolysis water outlet 21d and the electrolysis cavity 21a is shorter than the distance between the electrolysis water inlet 21c and the electrolysis cavity 21a, so that the electrolyzed water in the electrolysis cavity 21a can enter the storage tank 5a in a shorter distance, and the micro-bubbles in the electrolyzed water can more effectively accelerate the dissolution of the detergent.
The electrolysis means 2 may be installed in a suitable space within the laundry treating apparatus. In one embodiment, referring to fig. 8 and 9, the laundry treating apparatus includes a table 1, the table 1 is a main frame of a top portion of the laundry treating apparatus, the table 1 is formed with a laundry input port 1a, the laundry input port 1a faces upward, and laundry is input into an inner drum 62 through the laundry input port 1 a. The electrolysis device 2 is fixedly connected to the bottom side of the workbench 1, i.e. the electrolysis device 2 is located on the side of the workbench 1 facing the cylinder assembly 60. The clothes treatment equipment provided by the embodiment of the utility model integrates the electrolytic device 2 with the workbench 1, and can be convenient for assembly, specifically, during assembly, the electrolytic device 2 and the workbench 1 can be assembled into a whole at first, and the workbench 1 has a relatively simple structure and belongs to an open structure, so that the electrolytic device 2 can be conveniently installed, and then the workbench 1 and the barrel component 60 can be assembled, thereby reducing the assembly difficulty, improving the assembly speed, saving the production time and reducing the production cost; in addition, the installation of the electrolysis device 2 fully utilizes the space at the bottom side of the workbench 1, so that the structure of the clothes treatment equipment can be more compact; furthermore, the electrolytic device 2 of the embodiment of the present invention does not affect the sealing performance of the outer barrel 61, and does not affect the mounting structure of the outer barrel 61.
In one embodiment, the detergent box 5 is fixedly attached to the bottom side of the table 1. The detergent box 5 may be provided at any side of the table 1 along the laundry input port 1a, for example, at any side of the table 1 along the rear side, the front side, or the lateral direction of the laundry input port 1 a. In the embodiment of the present invention, please refer to fig. 7, the detergent box 5 is disposed at the rear side of the working table 1 along the clothes input opening 1 a. Generally, the inlet tube sets up in the rear side of clothing treatment facility, therefore, the utility model discloses in the embodiment, set up detergent box 5 in workstation 1 along the rear side of clothing input port 1a, can reduce the length with the inlet tube of detergent box 5 intercommunication, the stringing of being convenient for can make workstation 1 compact structure. Further, the rear side and the front side of the table 1 generally have a large space, and the front side of the table 1 may facilitate the arrangement of the operation panel so that the operation panel is closer to the user, so that the user can use the operation panel more conveniently, and thus, the detergent box 5 may be arranged at the rear side of the table 1 along the laundry input port 1 a.
Referring to fig. 9, the table 1 has a detergent input port 1b penetrating the table 1 in a height direction of the laundry treating apparatus, and the detergent box 5 is hermetically disposed around the detergent input port 1 b. When the detergent needs to be put in, the detergent can be directly put in the detergent box 5 from the detergent putting port 1 b. It is understood that, in some embodiments, a shielding cover may be further provided at the detergent input port 1b to cover the detergent input port 1b to prevent foreign materials from entering the detergent box 5.
In the embodiment of the present invention, the front side, the rear side or the lateral side of the working table 1 along the laundry inlet 1a means that, in the projection of the horizontal plane, the paper plane shown in fig. 6 is the horizontal plane, and the orientation with the laundry inlet 1a as a reference is used.
The electrode plate 22 and the detergent box 5 are located at different sides of the table 1 along the laundry input port 1a, which is advantageous to make full use of the installation space at the bottom side of the table 1.
Specifically, in the embodiment of the utility model, electrolytic device 2 is located workstation 1 along horizontal one side of clothing input mouth 1a, that is to say, so can shorten the distance between electrolytic device 2 and the detergent box 5 under the condition that reasonable layout structure distributes, reduces pipeline length, and structural arrangement is more reasonable.
In one embodiment, the two electrode plates 22 extend in a horizontal plane, and referring to fig. 14, the two electrode plates 22 are stacked in a vertical direction. This enables the two electrode plates 22 to have a large electrolytic surface area without substantially affecting the dimension of the table 1 in the height direction of the clothes treating apparatus.
In one embodiment, referring to fig. 13, the housing 21 has a water outlet 21f, the position of the water outlet 21f is lower than that of the electrolysis water outlet 21d, and the water outlet 21f is configured as follows: the water in the electrolysis chamber 21a can be drained. When the clothes treatment equipment does not need to use the sterilization function, namely, the electrolysis device 2 does not need to be started, the water in the electrolysis cavity 21a can be emptied through the water outlet 21f, so that the water in the electrolysis cavity 21a is prevented from deteriorating and smelling under the condition that the clothes treatment equipment is not used for a long time.
The water discharged from the water outlet 21f may be discharged to the outside of the laundry treatment apparatus, or may be directly or indirectly discharged into the outer tub 61 or the inner tub 62. In the embodiment of the present invention, referring to fig. 8, the water outlet 21f and the electrolysis water outlet 21d are disposed on the same side of the casing 21, i.e. the water outlet 21f is also disposed on one side of the casing 21 close to the detergent box 5; the water discharge port 21f communicates with the storage tank 5a, illustratively, through the third pipe 43, that is, the water discharged from the water discharge port 21f flows toward the detergent box 5 through the third pipe 43; the flow area of the drain port 21f is smaller than the flow area of the electrolysis water outlet 21 d. Specifically, since the water discharge port 21f and the electrolysis water outlet 21d are provided on the same side of the case 21, that is, the water discharged from the water discharge port 21f is also electrolyzed water after being electrolyzed by the electrolysis electrode, it is ensured that the water taken into the storage tank 5a from the water discharge port 21f is also electrolyzed water after being electrolyzed; further, since the flow area of the water discharge port 21f is smaller than that of the electrolyzed water outlet 21d, the flow resistance of the liquid stream flowing from the electrolyzed water outlet 21d to the storage tank 5a is smaller than that flowing from the water discharge port 21f to the storage tank 5a, so that most of the electrolyzed water will still flow from the electrolyzed water outlet 21d to the storage tank 5a and a small portion of the electrolyzed water will flow from the water discharge port 21f to the storage tank 5 a.
When the water electrolysis is not needed, no water is fed into the electrolysis cavity 21a, the liquid level in the electrolysis cavity 21a is lowered, and when the liquid level is lower than the electrolysis water outlet 21d, the water in the electrolysis cavity 21a is discharged from the electrolysis water outlet 21d and the water is discharged from the water outlet 21f until the water in the electrolysis cavity 21a is emptied. The embodiment of the utility model provides an in, through setting up foretell electrolysis delivery port 21d and foretell outlet 21f simultaneously, can guarantee that the water in the flow direction holding tank 5a all is through abundant electrolytic water basically, also can guarantee the water evacuation in the electrolysis chamber 21a, only need through shorter pipeline can be with the water guide of outlet 21f to holding tank 5a in, simple structure, and need not to set up the valve, can reduce production manufacturing cost.
In an embodiment, referring to fig. 12, the housing 21 includes a housing body 211, and a first end cap 212 and a second end cap 213 hermetically disposed at two opposite ends of the housing body 211 along a length direction, the housing body 211, the first end cap 212, and the second end cap 213 together enclose a hollow accommodating space, and the electrolytic cavity 21a is at least a portion of the accommodating space. The electrolysis water outlet 21d is disposed on the first end cap 212, and the electrolysis water inlet 21c is disposed on the second end cap 213. It will be appreciated that the junction of the first end cap 212 and the housing body 211 needs to be sealingly connected to prevent water leakage, and the junction of the second end cap 213 and the housing body 211 needs to be sealingly connected to prevent water leakage.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention.
Claims (13)
1. The electrode plate is characterized in that a plurality of through holes (22a) penetrating through the electrode plate (22) along the thickness direction of the electrode plate (22) are formed in the electrode plate (22), and the density of the through holes (22a) in the electrode plate (22) is 1-10/cm2。
2. The electrode plate of claim 1, wherein the through-hole (22a) has a circular shape, and the diameter of the through-hole (22a) is 2mm to 5 mm.
3. The electrode plate according to claim 1, wherein a distance between adjacent two of the through-holes (22a) is 2mm to 10 mm.
4. The electrode plate of claim 1, wherein the through-hole (22a) located closest to the edge of the electrode plate (22) is located at a distance of 2mm to 10mm from the edge of the electrode plate (22).
5. An electrolysis apparatus, comprising:
the electrode plates (22) of any one of two claims 1-4, wherein one of the electrode plates (22) is a cathode plate (221), wherein the other of the electrode plates (22) is an anode plate (222), the cathode plate (221) and the anode plate (222) are stacked, and the through holes of the anode plate (222) and the through holes of the cathode plate (221) are correspondingly arranged;
a cathode conductive connector (24), wherein the cathode conductive connector (24) is electrically connected with the cathode plate (221);
an anode conductive connector (25), the anode conductive connector (25) being conductively connected to the anode plate (222).
6. Laundry treatment apparatus, characterized by comprising:
a cartridge assembly (60), the cartridge assembly (60) comprising an outer barrel (61) and an inner barrel (62); the inner barrel (62) is rotatably arranged in the outer barrel (61);
the electrolysis apparatus according to claim 5, wherein the cathode plate (221) and the anode plate (222) are disposed between the outer tub (61) and the inner tub (62), an end of the anode conductive connecting body (25) away from the anode plate (222) is located outside the outer tub (61), and an end of the cathode conductive connecting body (24) away from the cathode plate (221) is located outside the outer tub (61).
7. Laundry treatment apparatus, characterized by comprising:
a cartridge assembly (60);
the electrolysis device of claim 5, the laundry treating apparatus having a water inlet passage communicating with the drum assembly (60), the electrolysis device being provided on the water inlet passage to electrolyze water in the water inlet passage.
8. The laundry treating apparatus according to claim 7, wherein the electrolysis device includes a casing (21), the casing (21) has an electrolysis chamber (21a) therein, and an electrolysis water inlet (21c) and an electrolysis water outlet (21d) communicated with the electrolysis chamber (21a), the cathode plate (221) and the anode plate (222) are disposed in the electrolysis chamber (21a), one end of the cathode conductive connecting body (24) far away from the cathode plate (221) is located outside the casing (21), one end of the anode conductive connecting body (25) far away from the anode plate (222) is located outside the casing (21), and the electrolysis chamber (21a) is located on the water inlet path.
9. The laundry processing apparatus according to claim 8, wherein the laundry processing apparatus comprises a water inlet valve (3) and a detergent box (5), the detergent box (5) has a storage tank (5a) for containing detergent, the electrolysis water inlet (21c) communicates with the water inlet valve (3), and the electrolysis water outlet (21d) communicates with the storage tank (5a) to guide the electrolyzed water in the electrolysis chamber (21a) to the storage tank (5 a).
10. The laundry treating apparatus according to claim 9, characterized in that the water inlet valve (3) has a water inlet (3a), a first water outlet (3b), and a second water outlet, the first water outlet (3b) is communicated with the electrolysis water inlet (21c), the second water outlet is communicated with the detergent box (5), and the water inlet valve (3) selectively communicates the water inlet (3a) with the first water outlet (3b) or the second water outlet.
11. The laundry processing apparatus according to claim 9, characterized in that the electrolysis water outlet (21d) is located at an end of the casing (21) near the detergent box (5), and the electrolysis water inlet (21c) is located at an end of the casing (21) far from the electrolysis water outlet (21 d).
12. The laundry treating apparatus according to claim 8, characterized in that the laundry treating apparatus comprises a table (1), the table (1) is provided at a top side of the drum assembly (60), the table (1) has a laundry input opening (1a), and the electrolysis device is fixedly connected to a bottom side of the table (1).
13. The laundry treating apparatus according to claim 8, wherein the casing (21) includes a casing body (211), and a first end cover (212) and a second end cover (213) hermetically disposed at opposite ends of the casing body (211) along a length direction, the casing body (211), the first end cover (212) and the second end cover (213) together enclose a hollow accommodating space, the electrolysis chamber (21a) is at least a portion of the accommodating space, the electrolysis water outlet (21d) is disposed on the first end cover (212), and the electrolysis water inlet (21c) is disposed on the second end cover (213).
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107348.1U CN211733938U (en) | 2019-11-29 | 2019-11-29 | Electrode plate, electrolytic device and clothes treatment equipment |
| BR112021025385A BR112021025385A2 (en) | 2019-11-29 | 2020-07-23 | Electrode plate, electrolysis apparatus and laundry treatment device for washing |
| US17/611,176 US20220212965A1 (en) | 2019-11-29 | 2020-07-23 | Electrode plate, electrolysis apparatus, and laundry treatment device |
| JP2022505488A JP7311203B2 (en) | 2019-11-29 | 2020-07-23 | Electrode plates, electrolyzers and clothing processing equipment |
| EP20894695.4A EP3971143A4 (en) | 2019-11-29 | 2020-07-23 | Electrode plate, electrolysis apparatus, and laundry treatment device |
| PCT/CN2020/103868 WO2021103605A1 (en) | 2019-11-29 | 2020-07-23 | Electrode plate, electrolysis apparatus, and laundry treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922107348.1U CN211733938U (en) | 2019-11-29 | 2019-11-29 | Electrode plate, electrolytic device and clothes treatment equipment |
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| Publication Number | Publication Date |
|---|---|
| CN211733938U true CN211733938U (en) | 2020-10-23 |
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| CN201922107348.1U Active CN211733938U (en) | 2019-11-29 | 2019-11-29 | Electrode plate, electrolytic device and clothes treatment equipment |
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| CN (1) | CN211733938U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057537A (en) * | 2021-03-31 | 2021-07-02 | 北京小狗吸尘器集团股份有限公司 | Ground cleaning equipment, ground cleaning method and ground cleaning system |
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2019
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113057537A (en) * | 2021-03-31 | 2021-07-02 | 北京小狗吸尘器集团股份有限公司 | Ground cleaning equipment, ground cleaning method and ground cleaning system |
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