WO2021103605A1 - 一种电极板、电解装置及衣物处理设备 - Google Patents

一种电极板、电解装置及衣物处理设备 Download PDF

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Publication number
WO2021103605A1
WO2021103605A1 PCT/CN2020/103868 CN2020103868W WO2021103605A1 WO 2021103605 A1 WO2021103605 A1 WO 2021103605A1 CN 2020103868 W CN2020103868 W CN 2020103868W WO 2021103605 A1 WO2021103605 A1 WO 2021103605A1
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WIPO (PCT)
Prior art keywords
electrolysis
electrode plate
water inlet
plate
water
Prior art date
Application number
PCT/CN2020/103868
Other languages
English (en)
French (fr)
Inventor
杨青波
熊明
周存玲
高久兴
钱静娴
Original Assignee
无锡小天鹅电器有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201922107348.1U external-priority patent/CN211733938U/zh
Priority claimed from CN201911204716.2A external-priority patent/CN112978864A/zh
Application filed by 无锡小天鹅电器有限公司 filed Critical 无锡小天鹅电器有限公司
Priority to BR112021025385A priority Critical patent/BR112021025385A2/pt
Priority to EP20894695.4A priority patent/EP3971143A4/en
Priority to JP2022505488A priority patent/JP7311203B2/ja
Priority to US17/611,176 priority patent/US20220212965A1/en
Publication of WO2021103605A1 publication Critical patent/WO2021103605A1/zh

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    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
    • C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/02—Hydrogen or oxygen
    • C25B1/04—Hydrogen or oxygen by electrolysis of water
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/003—Washing machines, apparatus, or methods not otherwise provided for using electrochemical cells
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/088—Liquid supply arrangements
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
    • C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
    • C02F1/46104—Devices therefor; Their operating or servicing
    • C02F1/46109—Electrodes
    • C02F2001/46152—Electrodes characterised by the shape or form
    • C02F2001/46157—Perforated or foraminous electrodes
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00—Apparatus for treatment of water, waste water or sewage
    • C02F2201/46—Apparatus for electrochemical processes
    • C02F2201/461—Electrolysis apparatus
    • C02F2201/46105—Details relating to the electrolytic devices
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/04—Flow arrangements
    • C02F2301/043—Treatment of partial or bypass streams
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry 
    • D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry  and rotating or oscillating about a vertical axis
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F25/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and having further drying means, e.g. using hot air 
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/26—Casings; Tubs
    • D06F37/261—Tubs made by a specially selected manufacturing process or characterised by their assembly from elements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02—Devices for adding soap or other washing agents

Definitions

  • the present invention relates to the technical field of electrolysis of water, and in particular to an electrode plate, an electrolysis device and clothing treatment equipment.
  • Hydroxyl radical has a very high oxidation potential (2.80eV), and its oxidizing ability is strong. It can react with most organic pollutants in a rapid chain reaction, and oxidize harmful substances into CO non-selectively. 2. H 2 O or mineral salt, no secondary pollution. Therefore, the electrolysis electrode can be applied in the field of clothing treatment equipment, and the clothing can be sterilized by electrolyzing water.
  • the electrolysis electrode is in the shape of a smooth flat plate. In the process of water electrolysis, the electrolysis efficiency of the electrolysis electrode is low, and the bubbles on the surface of the electrolysis electrode are likely to gather to form large bubbles.
  • the embodiments of the present invention are expected to provide an electrode plate, an electrolysis device, and a clothing treatment device with high electrolysis efficiency.
  • the first aspect of the embodiments of the present invention provides an electrode plate.
  • the electrode plate is formed with a plurality of through holes penetrating the electrode plate along the thickness direction of the electrode plate.
  • the density of the through holes is 1 to 10 per cm 2 .
  • the through hole is circular, and the diameter of the through hole is 2 mm to 5 mm.
  • the distance between two adjacent through holes is 2 mm to 10 mm.
  • the distance between the through hole closest to the edge of the electrode plate and the edge of the electrode plate is 2 mm to 10 mm.
  • a second aspect of the embodiments of the present invention provides an electrolysis device, including a cathode conductive connector, an anode conductive connector, and two electrode plates of any one of the foregoing, wherein one of the electrode plates is a cathode plate, and the other of the electrodes
  • the plate is an anode plate, the cathode plate and the anode plate are stacked, the through holes on the anode plate and the through holes on the cathode plate are arranged correspondingly; the cathode conductive connecting body and the The cathode plate is conductively connected; the anode conductive connector is conductively connected to the anode plate.
  • a third aspect of the embodiments of the present invention provides a clothing treatment device, including a cylinder assembly and any one of the electrolysis devices described above;
  • the cylinder assembly includes an outer barrel and an inner cylinder;
  • the inner cylinder is rotatably disposed on the outer cylinder In the barrel;
  • the cathode plate and the anode plate are arranged between the outer barrel and the inner barrel, the end of the anode conductive connector away from the anode plate is located outside the outer barrel, and the cathode The end of the conductive connecting body away from the cathode plate is located outside the outer barrel.
  • a fourth aspect of the embodiments of the present invention provides another laundry treatment device, including a cylinder assembly and any one of the electrolysis devices described above; the laundry treatment device has a water inlet passage communicating with the cylinder assembly, and the electrolysis device It is arranged on the water inlet passage to electrolyze the water in the water inlet passage.
  • the electrolysis device includes a housing with an electrolysis cavity, and an electrolysis water inlet and an electrolysis water outlet communicating with the electrolysis cavity, and the cathode plate and the anode plate are arranged on the In the electrolysis chamber, the end of the cathode conductive connector away from the cathode plate is located outside the housing, the end of the anode conductive connector away from the anode plate is located outside the housing, and the electrolysis chamber is located at the inlet. On the water pathway.
  • the laundry treatment equipment includes a water inlet valve and a detergent box
  • the detergent box has a storage tank for containing detergent
  • the electrolysis water inlet is in communication with the water inlet valve
  • the electrolysis outlet The water port communicates with the storage tank to guide the electrolyzed water in the electrolysis chamber to the storage tank.
  • the water inlet valve has a water inlet, a first water outlet, and a second water outlet, the first water outlet is in communication with the electrolysis water inlet, and the second water outlet is connected to the detergent box. Connected, the water inlet valve selectively connects the water inlet with the first water outlet or the second water outlet.
  • the electrolysis water outlet is located at an end of the housing close to the detergent box, and the electrolysis water inlet is located at an end of the housing away from the electrolysis water outlet.
  • the clothing treatment equipment includes a workbench, the workbench is arranged on the top side of the cylinder assembly, the workbench has a clothing insertion port, and the electrolysis device is fixedly connected to the bottom of the workbench. side.
  • the housing includes a housing body, a first end cover and a second end cover that are sealingly disposed at opposite ends of the housing body along the length direction, the housing body, the first end cover, and the The second end caps are jointly enclosed to form a hollow accommodating space, the electrolysis chamber is at least a part of the accommodating space, the electrolysis water outlet is provided on the first end cap, and the electrolysis water inlet is provided on the On the second end cap.
  • the charge density at the junction between the inner wall of the through hole and the surface of the electrode plate is relatively large, and the electric field strength nearby is relatively strong, which can greatly improve the electrolysis efficiency and generate more hydroxyl radicals
  • Active materials such as active chlorine can also generate more microbubbles, which can improve the effects of sterilization, cross-color prevention, and washing
  • water flow can flow from one side of the electrode plate through the through hole to the other side of the electrode plate , The water flow can timely take away the microbubbles on the surface of the electrode plate and the inner wall surface of the through hole, and prevent the microbubbles from gathering to form large bubbles.
  • FIG. 1 is a schematic structural diagram of an electrolysis device according to a first embodiment of the present invention
  • Figure 2 is an exploded schematic diagram of the structure shown in Figure 1;
  • FIG. 3 is a schematic diagram of the structure of the electrode plate of the electrolysis device shown in FIG. 1;
  • FIG. 4 is a schematic structural diagram of a laundry treatment device according to a first embodiment of the present invention, wherein the laundry treatment device is equipped with the electrolysis device of the first embodiment;
  • FIG. 5 is a schematic structural diagram of a laundry treatment device according to a second embodiment of the present invention, wherein the laundry treatment device is equipped with the electrolysis device of the first embodiment;
  • FIG. 6 is a schematic diagram of a part of the structure of a clothes treatment device according to a third embodiment of the present invention, wherein the clothes treatment device is equipped with the electrolysis device of the second embodiment;
  • Figure 7 is a bottom view of the structure shown in Figure 6;
  • FIG. 8 is a schematic diagram of the structure shown in FIG. 6 from another perspective
  • Fig. 9 is a partial exploded schematic diagram of the structure shown in Fig. 8.
  • FIG. 10 is a schematic diagram of the cooperation of the electrolysis device, the detergent box and the water inlet valve in the structure shown in FIG. 9;
  • Fig. 11 is a partial exploded schematic diagram of the structure shown in Fig. 10.
  • FIG. 12 is a schematic structural diagram of an electrolysis device according to a second embodiment of the present invention.
  • FIG. 13 is a schematic diagram of cooperation of the structure shown in FIG. 12;
  • Fig. 14 is a cross-sectional view taken along the direction A-A in Fig. 13.
  • orientation or positional relationship of “upper”, “lower”, “front”, “rear”, “lateral”, “top”, and “bottom” is based on the orientation shown in FIG. 4 or Position relationship, it should be understood that these terms of orientation are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood. To limit the present invention.
  • an embodiment of the present invention provides an electrolysis device 2, including two electrode plates 22, one of the electrode plates 22 is used as the anode plate 222, the other electrode plate 22 is used as the cathode plate 221, and the anode plate 222 When the cathode plate 221 is energized, the anode plate 222 and the cathode plate 221 can start to electrolyze water.
  • the electrolysis device 2 further includes a cathode conductive connector 24 and an anode conductive connector 25. The cathode conductive connector 24 is conductively connected to the cathode plate 221.
  • the cathode conductive connector 24 is welded to the cathode plate 221;
  • the conductive connecting body 25 is conductively connected to the anode plate 222.
  • the anode conductive connecting body 25 is welded to the anode plate 222.
  • the cathode conductive connector 24 and the anode conductive connector 25 are used to connect to the power source.
  • the specific structure of the cathode conductive connector 24 and the anode conductive connector 25 is not limited, as long as it is convenient to connect to the power source.
  • both the cathode conductive connector 24 and the anode conductive connector 25 are cylindrical.
  • the electrolysis device 2 is applied to a clothing treatment device as an example for description. It is understandable that the electrolysis device 2 can also be used in other fields.
  • the specific type of the laundry processing equipment is not limited, for example, it may be a washing machine, a clothes dryer, or a washer-dryer.
  • ⁇ OH hydroxyl radicals
  • the water used to wash the clothes in the clothes treatment equipment is electrolyzed by the electrode plate 22 to generate hydroxyl radicals ( ⁇ OH) with strong oxidizing activity.
  • ⁇ OH has a very high oxidation potential (2.80eV), and its oxidation ability is extremely high. Strong, it can have a rapid chain reaction with most organic pollutants.
  • ⁇ OH can be sterilized and disinfected at low temperature, and there is no damage to clothing.
  • Part of ⁇ OH reacts with chlorine molecules in tap water to generate active chlorine, which can be long-term Existence, with long-term antibacterial effect; a large number of hydroxyl radicals will oxidize and destroy the chromophore groups of dye molecules in the colored clothes in the washing process to decolor the dyes, and prevent the free dyes from contaminating light-colored clothes to cause cross-color , Continue the reaction to decompose the dye molecules into harmless carbon dioxide, water, and inorganic salts.
  • the electrode plate 22 will generate a large number of microbubbles. Because the diameter of the microbubbles is very small, usually less than 50um, they can enter the clothes fibers well during the washing process. The air bubbles circulate and flush to assist the detergent to completely remove the sebum, grease, fine dust and other dirt accumulated in the clothes fibers, which can improve the cleaning effect.
  • the electrode plate 22 is formed with a plurality of electrodes along the thickness direction of the electrode plate 22.
  • the distribution density of the through holes 22a on the electrode plate 22 is 1-10 per cm 2 , and 1-10 through holes 22a are distributed on each square centimeter of the electrode plate 22, for example, One, two, three, four, five, six, seven, eight, nine, or ten through holes 22a can be distributed on each square centimeter of the electrode plate 22.
  • the charge density at the junction between the inner wall of the through hole 22a and the surface of the electrode plate 22 is relatively large, and the electric field strength nearby is relatively strong, which can greatly improve the electrolysis efficiency and generate more active substances such as hydroxyl radicals and active chlorine.
  • it can produce more microbubbles, which can improve the sterilization and washing effect;
  • the water flow can flow from one side of the electrode plate 22 through the through hole 22a to the other side of the electrode plate 22, and the water flow can take away the electrode in time
  • the microbubbles on the surface of the plate 22 and the inner wall surface of the through hole 22a prevent the microbubbles from gathering to form large bubbles.
  • the shape of the through hole 22a is not limited, for example, it may be a circle, an ellipse, a polygon, or the like.
  • the through hole 22a is circular, and the diameter of the through hole 22a is 2 mm to 5 mm, that is, the diameter of the through hole 22 a is in the range of 2 mm to 5 mm. That is, the diameter of the through hole 22a ranges from 2 mm to 5 mm, for example, it may be 2 mm, 3 mm, 4 mm, 5 mm, and so on.
  • the through-hole 22a in this size range on the one hand facilitates the formation of micro-bubbles at the through-hole 22a, and on the other hand also facilitates the micro-bubbles to escape from the surface of the electrode plate 22.
  • the diameter of the through hole 22a is too large, and the area and shape of the electrode plate 22 remain unchanged, the number of through holes 22a will be small, and the number of microbubbles will also be small; if the diameter of the through hole 22a is If it is too small, the tip area of the edge of the through hole 22a is small, which is not conducive to the generation of microbubbles.
  • the generated microbubbles are difficult to overflow quickly in the through hole 22a, and tend to accumulate and grow into large bubbles in the through hole 22a.
  • the distance d2 between the through hole 22a located closest to the edge of the electrode plate 22 and the edge of the electrode plate 22 is 2mm-10mm, that is, the value of the distance d2 is in the range of 2mm-10mm, for example, it can be 2mm , 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm.
  • the through holes 22a are too close to the edge, during the processing of the through holes 22a, it may lead to The through hole 22a is broken, and sharp edge thorns are formed on the edge of the electrode plate 22.
  • the edge thorns on the edge of the electrode plate 22 can easily hook the lint mixed in the water. The lint is accumulated on the electrode plate 22.
  • the distance d1 between two adjacent through holes 22a is 2mm-10mm, that is, the value of the distance d1 is in the range of 2mm to 10mm, for example, it can be 2mm, 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm or 10mm.
  • it is necessary to ensure that there is a proper distance between two adjacent through holes 22a to facilitate processing.
  • the plate of the electrode plate 22 is pressed through a die to form the above-mentioned through hole 22a on the electrode plate 22. If the distance between the two through holes 22a is too small, the through hole 22a may be broken.
  • the side thorns on the electrode plate 22 can easily hook the lint mixed in the water, and it is easy to deposit the lint on the electrode plate 22. If the distance between the two through holes 22a is too large, the utilization rate will be low, and the number of through holes 22a will be reduced. It should be noted that the distance between two adjacent through holes 22a means that any one through hole is used as a reference through hole, and the through hole closest to the reference through hole among the remaining through holes is the adjacent one. Through hole, the distance between the reference through hole and the edge of the adjacent through hole.
  • the embodiment of the present invention also provides the above-mentioned clothing treatment equipment.
  • FIG. 4 and FIG. 5, which includes a cylinder assembly 60 and any one of the above-mentioned electrolysis devices 2.
  • the barrel assembly 60 includes an outer barrel 61 and an inner barrel 62; the inner barrel 62 is rotatably disposed in the outer barrel 61.
  • the above-mentioned inner cylinder 62 may be a perforated inner cylinder or a non-perforated inner cylinder.
  • the outer tube 61 is used to hold water;
  • the inner tube 62 is a non-perforated inner tube, the inner tube 62 itself is used to hold water, that is, the inner tube 62 can hold water.
  • the water can hold the clothes, and the water in the inner tub 62 will not enter the outer tub 61 during the washing process.
  • the installation position of the electrolysis device 2 in the laundry treatment equipment is not limited, as long as it can electrolyze the water used for washing the laundry in the laundry treatment equipment.
  • the inner cylinder 62 is a perforated inner cylinder
  • the two electrode plates 22 are arranged between the outer cylinder 61 and the inner cylinder 62
  • the anode conductive connecting body 25 is far away from the
  • One end of the anode plate 222 is located outside the outer barrel 61
  • one end of the cathode conductive connecting body 24 away from the cathode plate 221 is located outside the outer barrel 61.
  • the two electrode plates 22 are arranged on the inner wall of the outer barrel 61 along the height direction.
  • the density of the through holes 22a on the electrode plate 22 enables the electrode plate 22 to generate more hydroxyl radicals. Active materials such as active chlorine, on the other hand, flocks are not easy to block on the electrode plate 22.
  • the laundry treatment device of the second embodiment of the present invention has most of the same structure as the first embodiment.
  • the difference from the first embodiment is that in this embodiment, two electrode plates 22 are arranged along the height of the outer tub 61. On the bottom wall of the direction, that is, the two electrode plates 22 are arranged at the lowest part of the outer tub 61. Even when there is only a small amount of water in the outer tub 61, the electrode plates 22 can still contact the water in the outer tub 61.
  • the laundry treatment device has a water inlet passage communicating with the cylinder assembly 60, and the electrolysis device 2 is arranged on the water inlet passage to electrolyze the water in the water inlet passage.
  • the electrolysis device 2 is provided on the water inlet path, and no additional water pump is required.
  • the electrolysis device 22 can be used normally regardless of whether there is water in the outer tub 61 or the inner tub 62, and the electrolysis device 22 can be used to enter the outside.
  • the water in the barrel 61 or the inner barrel 62 is electrolyzed.
  • the inner cylinder 62 may be a perforated inner cylinder or a non-perforated inner cylinder.
  • the electrolysis device 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 communicating with the electrolysis chamber 21a, a cathode plate 221 and
  • the anode plate 222 is arranged in the electrolysis chamber 21a, the end of the cathode conductive connector 24 close to the cathode plate 221 is located in the housing 21, the end of the cathode conductive connector 24 away from the cathode plate 221 is located outside the housing 21, and the anode conductive connector 25 is close to One end of the anode plate 222 is located in the housing 21, the 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 the water inlet channel, that is, the water in the water inlet channel will flow through Electrolysis chamber 21a.
  • the corresponding pipelines can be connected to the electrolysis water inlet 21c and the electrolysis water outlet 21d respectively. It is only necessary to install the electrolysis device 2 in a suitable space, and there is no need to carry out too much clothing treatment equipment. Structural changes.
  • the laundry treatment equipment includes a water inlet valve 3 and a detergent box 5, and the detergent box 5 has a storage tank 5 a for storing detergent.
  • the type of detergent contained in the storage tank 5a is not limited. For example, it may be granular materials such as washing machine powder, or viscous materials such as laundry liquid, which is not limited here.
  • the electrolysis water inlet 21c is in communication with the water inlet valve 3, and the electrolysis water outlet 21d is in communication with the storage tank 5a to guide the electrolyzed water in the electrolysis chamber 21a to the storage tank 5a.
  • the electrolysis water outlet 21d is connected to the storage tank through the second pipeline 43.
  • the groove 5a communicates.
  • tap water enters the electrolysis chamber 21a from the electrolysis water inlet 21c.
  • the electrolyzed water electrolyzed by the cathode plate 221 and the anode plate 222 contains many microbubbles and hydroxyl radicals.
  • the electrolyzed water enters the storage tank 5a and is diluted. For the detergent stored in the storage tank 5a, microbubbles can accelerate the dissolution of the detergent.
  • the detergent After the detergent is dissolved, it enters the outer tub 61 or the inner tub 62 along with the electrolyzed water; furthermore, the electrolysis device 2 is installed on the water inlet channel Since the water in the water inlet channel is tap water, the water in the water inlet channel will not be mixed with lint, which can prevent the lint from clogging the electrode plate 22.
  • the water 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 in communication with the electrolysis water inlet 21c, for example, through the first pipeline 41. ;
  • the second water outlet is connected to the storage tank 5a, and the water inlet valve 3 can selectively connect the water inlet 3a to the first water outlet 3b or the second water outlet.
  • the water inlet 3a When it is necessary to sterilize and disinfect by electrolyzed water, the water inlet 3a is connected with the first water outlet 3b, the tap water enters the electrolysis chamber 21a through the inlet valve 3, and the electrolyzed water after electrolysis through the cathode plate 221 and the anode plate 222 enters the storage tank 5a , And finally enter the outer barrel 61 or the inner barrel 62.
  • the water inlet 3a is connected to the second water outlet, and the 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, that is to say, it does not require sterilization and disinfection.
  • the tap water directly enters the storage tank 5a from the water inlet valve 3 without passing through the electrolytic chamber 21a, which can speed up the water inlet speed without sterilization and shorten the washing time.
  • the electrolysis water outlet 21d is located at the end of the housing 21 close to the detergent box 5, and the electrolysis water inlet 21c is located at the end of the housing 21 away from the electrolysis water outlet 21d.
  • the distance between the electrolysis water outlet 21d and the electrolysis chamber 21a is closer than the distance between the electrolysis water inlet 21c and the electrolysis chamber 21a, so that the electrolyzed water in the electrolysis chamber 21a can enter in a shorter distance.
  • the microbubbles in the electrolyzed water can more effectively accelerate the dissolution of the detergent.
  • the electrolysis device 2 can be installed in a suitable space in the clothes processing equipment.
  • the clothing processing equipment includes a workbench 1, which serves as a main frame on the top of the clothing processing equipment.
  • the workbench 1 is formed with a clothing insertion opening 1a, and the clothing insertion opening 1a faces upwards. , The clothes are put into the inner tube 62 through the clothes inserting port 1a.
  • the electrolysis device 2 is fixedly connected to the bottom side of the workbench 1, that is, the electrolysis device 2 is located on the side of the workbench 1 facing the cylinder assembly 60.
  • the clothing treatment equipment of the embodiment of the present invention integrates the electrolysis device 2 and the workbench 1, which can be easily assembled.
  • the electrolysis device 2 and the workbench 1 can be assembled as a whole first, because the workbench 1 The structure is relatively simple, and it is an open structure, which is convenient for installing the electrolysis device 2. Then, the workbench 1 and the cylinder assembly 60 can be assembled. This can reduce the assembly difficulty, increase the assembly speed, save production time, and reduce production costs. In addition, the installation of the electrolysis device 2 makes full use of the space on the bottom side of the workbench 1, which can make the structure of the clothing treatment equipment more compact; Moreover, the electrolysis device 2 of the embodiment of the present invention will not affect the sealing performance of the outer barrel 61, It will not affect the installation structure of the outer barrel 61 either.
  • the detergent box 5 is fixedly connected to the bottom side of the workbench 1.
  • the detergent box 5 can be arranged on either side of the workbench 1 along the clothes inserting opening 1a, for example, on the workbench 1 along the rear side, the front side of the clothes inserting opening 1a, or any side along the lateral direction of the clothes inserting opening 1a.
  • the detergent box 5 is arranged on the back side of the workbench 1 along the clothes inserting opening 1a.
  • the water inlet pipe is arranged on the back side of the laundry treatment equipment.
  • the detergent box 5 is arranged on the back side of the workbench 1 along the laundry inlet 1a, which can reduce the amount of communication with the detergent box 5.
  • the length of the water inlet pipe is convenient for pipe layout and can make the workbench 1 compact in structure.
  • the back and front sides of the workbench 1 generally have a relatively large space, and the front side of the workbench 1 can be easily arranged with an operation panel, so that the operation panel is closer to the user, and the user can use the operation panel more conveniently.
  • the detergent box 5 is arranged on the back side of the workbench 1 along the laundry insertion opening 1a.
  • the workbench 1 has a detergent injection port 1b penetrating the workbench 1 along the height direction of the laundry treatment equipment, and the detergent box 5 is sealedly arranged around the detergent injection port 1b.
  • the detergent box 5 is sealedly arranged around the detergent injection port 1b.
  • a shielding cover can also be provided at the detergent injection port 1b to cover the detergent injection port 1b to prevent debris from entering the detergent box 5.
  • the workbench 1 along the front side, the back side, or the lateral side of the clothing inlet 1a means that in the projection of a horizontal plane, the paper surface shown in FIG. 6 is It is the horizontal plane, and the orientation with the clothing inlet 1a as the reference.
  • the electrode plate 22 and the detergent box 5 are located on different sides of the workbench 1 along the clothing insertion opening 1a, which is beneficial to make full use of the installation space on the bottom side of the workbench 1.
  • the electrolysis device 2 is located on the lateral side of the workbench 1 along the clothing insertion opening 1a, that is to say, this can shorten the electrolysis device 2 and the detergent box 5 in the case of a reasonable layout structure. The distance between the pipes is reduced, and the structure layout is more reasonable.
  • the two electrode plates 22 both extend in a horizontal plane. Please refer to FIG. 14, the two electrode plates 22 are stacked in a vertical direction. In this way, the two electrode plates 22 can basically not affect the size of the workbench 1 in the height direction of the clothing treatment equipment when the two electrode plates 22 have a large electrolysis surface area.
  • the housing 21 has a drain 21f, the location of the drain 21f is lower than that of the electrolysis water outlet 21d, and the drain 21f is configured to drain the water in the electrolysis chamber 21a.
  • the water in the electrolysis chamber 21a can be drained through the drain 21f, so as to avoid the clothes treatment equipment being not used for a long time. , The water in the electrolysis chamber 21a deteriorates and stinks.
  • the water discharged from the drain 21f may be discharged to the outside of the laundry treatment equipment, or may be directly or indirectly discharged into the outer tub 61 or the inner tub 62.
  • the water outlet 21f and the electrolysis water outlet 21d are arranged on the same side of the housing 21, that is, the water outlet 21f is also arranged on the side of the housing 21 close to the detergent box 5; the water outlet 21f Connected with the storage tank 5a, for example, through the third pipe 43, that is, the water discharged from the drain 21f flows to the detergent box 5 through the third pipe 43; the flow area of the drain 21f is smaller than the electrolysis outlet The flow area of the nozzle 21d.
  • the drain 21f and the electrolysis outlet 21d are provided on the same side of the housing 21, that is to say, the water discharged from the drain 21f is also electrolyzed water after electrolysis through the electrolysis electrode, ensuring that the drain 21f enters the storage tank
  • the water in 5a is also electrolyzed water after electrolysis.
  • the flow resistance of the liquid flow from the electrolysis water outlet 21d to the storage tank 5a is smaller than that from the drain 21f.
  • the resistance to the storage tank 5a causes most of the electrolyzed water to flow from the electrolysis water outlet 21d to the storage tank 5a, and a small part of the electrolyzed water to flow from the drain port 21f to the storage tank 5a.
  • the above-mentioned electrolysis water outlet 21d and the above-mentioned drain 21f at the same time, it can be ensured that the water flowing into the storage tank 5a is basically electrolyzed water that has been fully electrolyzed, and it can also ensure that the electrolysis chamber 21a is fully electrolyzed.
  • the water from the drain 21f can be guided into the storage tank 5a through a short pipeline, the structure is simple, and no valve is required, which can reduce the production and manufacturing cost.
  • the housing 21 includes a housing body 211, and a first end cover 212 and a second end cover 213 that are sealed at opposite ends of the housing body 211 along the length direction.
  • the housing body 211 and the first end cover 212 and the second end cover 213 are jointly enclosed to form a hollow containing space, and the electrolytic chamber 21a is at least a part of the containing space.
  • the electrolysis water outlet 21d is provided on the first end cover 212, and the electrolysis water inlet 21c is provided on the second end cover 213. It can be understood that the connection between the first end cover 212 and the housing body 211 needs to be sealed to prevent water leakage, and the connection between the second end cover 213 and the housing body 211 needs to be sealed to prevent water leakage.

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Abstract

本发明实施例提供一种电极板、电解装置及衣物处理设备，所述电极板上形成有多个沿所述电极板厚度方向贯穿所述电极板的通孔，所述电极板上的所述通孔的密度为1至10个/cm 2。本发明实施例的电极板，一方面，通孔的内壁与电极板表面的交界处面电荷密度比较大，其附近的电场强度较强，可以极大地提升电解效率，产生更多的羟基自由基、活性氯等活性物质，同时也能产生较多的微气泡，能够提升杀菌、防串色、洗涤效果；另一方面，水流能够从电极板的一侧经通孔流动至电极板的另一侧，水流能够及时带走电极板表面和通孔内壁表面的微气泡，防止微气泡聚集形成大气泡。

Description

一种电极板、电解装置及衣物处理设备
相关申请的交叉引用
本申请基于申请号为201911204716.2、申请日为2019年11月29日的中国专利申请，以及，申请号为201922107348.1、申请日为2019年11月29日的中国专利申请提出，并要求上述两个中国专利申请的优先权，上述两个中国专利申请的全部内容在此引入本申请作为参考。
技术领域
本发明涉及电解水技术领域，尤其涉及一种电极板、电解装置及衣物处理设备。
背景技术
羟基自由基(·OH)因其有极高的氧化电位(2.80eV)，其氧化能力强，与大多数有机污染物都可以发生快速的链式反应，无选择性地把有害物质氧化成CO 2、H 2O或矿物盐，无二次污染。因此，可以将电解电极应用在衣物处理设备领域，通过电解水对衣物进行杀菌消毒。但相关技术中，电解电极呈平滑的平板状，在电解水的过程中，电解电极电解效率较低，且电解电极表面的气泡容易聚集形成大气泡。
发明内容
有鉴于此，本发明实施例期望提供一种电解效率较高的电极板、电解装置及衣物处理设备。
为达到上述目的，本发明实施例的第一方面提供一种电极板，所述电极板上形成有多个沿所述电极板厚度方向贯穿所述电极板的通孔，所述电 极板上的所述通孔的密度为1至10个/cm 2。
一些实施方案中，所述通孔呈圆形，所述通孔的直径为2mm至5mm。
一些实施方案中，相邻两个所述通孔之间的距离为2mm至10mm。
一些实施方案中，位于最靠近所述电极板边缘的所述通孔与所述电极板边缘的距离为2mm至10mm。
本发明实施例的第二方面提供一种电解装置，包括阴极导电连接体、阳极导电连接体以及两个上述任一的电极板，其中一个所述电极板为阴极板，其中另一个所述电极板为阳极板，所述阴极板和所述阳极板层叠设置，所述阳极板上的所述通孔及所述阴极板上的所述通孔对应设置；所述阴极导电连接体与所述阴极板导电连接；所述阳极导电连接体与所述阳极板导电连接。
本发明实施例的第三方面提供一种衣物处理设备，包括筒体组件以及上述任一的电解装置；所述筒体组件包括外桶和内筒；所述内筒转动地设置于所述外桶内；所述阴极板和所述阳极板设置于所述外桶和所述内筒之间，所述阳极导电连接体远离所述阳极板的一端位于所述外桶的外侧，所述阴极导电连接体远离所述阴极板的一端位于所述外桶的外侧。
本发明实施例的第四方面提供另一种衣物处理设备，包括筒体组件以及上述任一的电解装置；所述衣物处理设备具有与所述筒体组件连通的进水通路，所述电解装置设置于所述进水通路上以对所述进水通路中的水进行电解。
一些实施方案中，所述电解装置包括壳体，所述壳体内具有电解腔、以及与所述电解腔连通的电解进水口和电解出水口，所述阴极板和所述阳极板设置于所述电解腔内，所述阴极导电连接体远离所述阴极板的一端位于所述壳体外，所述阳极导电连接体远离所述阳极板的一端位于所述壳体外，所述电解腔位于所述进水通路上。
一些实施方案中，所述衣物处理设备包括进水阀和洗涤剂盒，洗涤剂盒具有用于盛放洗涤剂的存储槽，所述电解进水口与所述进水阀连通，所述电解出水口与所述存储槽连通以将电解腔内的电解水导向存储槽。
一些实施方案中，所述进水阀具有进水口、第一出水口以及第二出水口，所述第一出水口与所述电解进水口连通，所述第二出水口与所述洗涤剂盒连通，所述进水阀将所述进水口选择性地连通所述第一出水口或所述第二出水口。
一些实施方案中，所述电解出水口位于所述壳体靠近所述洗涤剂盒的一端，所述电解进水口位于所述壳体远离所述电解出水口的一端。
一些实施方案中，所述衣物处理设备包括工作台，所述工作台设置于所述筒体组件的顶侧，所述工作台具有衣物投放口，所述电解装置固定地连接于工作台的底侧。
一些实施方案中，所述壳体包括壳本体以及密封设置于所述壳本体沿长度方向相对两端的第一端盖和第二端盖，所述壳本体、所述第一端盖和所述第二端盖共同围设成中空的容纳空间，所述电解腔为所述容纳空间的至少一部分，所述电解出水口设置于所述第一端盖上，所述电解进水口设置于所述第二端盖上。
本发明实施例的电极板，一方面，通孔的内壁与电极板表面的交界处电荷密度比较大，其附近的电场强度较强，可以极大地提升电解效率，产生更多的羟基自由基、活性氯等活性物质，同时也能产生较多的微气泡，能够提升杀菌、防串色、洗涤效果；另一方面，水流能够从电极板的一侧经通孔流动至电极板的另一侧，水流能够及时带走电极板表面和通孔内壁表面的微气泡，防止微气泡聚集形成大气泡。
附图说明
图1为本发明第一实施例的电解装置的结构示意图；
图2为图1所示结构的爆炸示意图；
图3为图1所示电解装置的电极板的结构示意图；
图4为本发明第一实施例的衣物处理设备的结构示意图，其中，衣物处理设备配置有第一实施例的电解装置；
图5为本发明第二实施例的衣物处理设备的结构示意图，其中，衣物处理设备配置有第一实施例的电解装置；
图6为本发明第三实施例的衣物处理设备的部分结构示意图，其中，衣物处理设备配置有第二实施例的电解装置；
图7为图6所示结构的仰视图；
图8为图6所示结构另一视角的示意图；
图9为图8所示结构的部分爆炸示意图；
图10为图9所示结构中电解装置、洗涤剂盒以及进水阀的配合示意图；
图11为图10所示结构的部分爆炸示意图。
图12为本发明第二实施例的电解装置的结构示意图；
图13为图12所示结构的配合示意图；
图14为沿图13中A-A方向的剖视图。
具体实施方式
需要说明的是，在不冲突的情况下，本发明中的实施例及实施例中的技术特征可以相互组合，具体实施方式中的详细描述应理解为本发明宗旨的解释说明，不应视为对本发明的不当限制。
在本发明实施例的描述中，“上”、“下”、“前”、“后”、“横向”、“顶”、“底”方位或位置关系为基于附图4所示的方位或位置关系，需要理解的是，这些方位术语仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
请参阅图1和图2，本发明实施例提供一种电解装置2，包括两个电极板22，其中一个电极板22作为阳极板222，另一个电极板22作为阴极板221，将阳极板222和阴极板221通电，阳极板222和阴极板221即可以开始电解水。一实施例中，电解装置2还包括阴极导电连接体24和阳极导电连接体25，阴极导电连接体24与阴极板221导电连接，示例性地，阴极导电连接体24与阴极板221焊接；阳极导电连接体25与阳极板222导电连接，示例性地，阳极导电连接体25与阳极板222焊接。
阴极导电连接体24和阳极导电连接体25用于连接电源，阴极导电连接体24和阳极导电连接体25的具体结构不限，只要便于连接电源即可。一实施例中，阴极导电连接体24和阳极导电连接体25均呈圆柱状。
本发明实施例以电解装置2应用于衣物处理设备为例进行说明，可以理解的是，电解装置2还可以用于其他领域。
衣物处理设备的具体类型不限，例如，可以是洗衣机、干衣机、洗干一体机。
衣物处理设备内用于洗涤衣物的水经过了电极板22的电解，产生了具有强氧化活性的羟基自由基(·OH)，·OH具有极高的氧化电位(2.80eV)，其氧化能力极强，与大多数有机污染物都可以发生快速的链式反应，·OH可以在低温下杀菌消毒，对衣物没有损害，一部分·OH与自来水中的氯分子反应，生成活性氯，活性氯可以长期存在，具有长期抑菌的效果；大量的羟基自由基将洗涤过程中有色衣物游离到水中的染料分子的发色基团氧化破坏使染料脱色，防止游离的染料沾染到浅色衣物中造成串色，继续反应将染料分子分解成无害的二氧化碳、水、无机盐。同时电极板22会产生大量的微气泡，由于微气泡的直径很小，通常小于50um，在洗涤过程中能很好地进入衣物纤维内部，通过微气泡爆破、吸附上浮作用，源源不断地产生微气泡循环冲刷，协助洗涤剂将将堆积在衣物纤维内部的皮脂、油脂、 微小灰尘等污垢彻底清除，可以提高洗净效果。
为了提升洗涤效果，需要电解水中含有较多的羟基自由基、活性氯以及微气泡等，因此，本发明实施例中，请参阅图3，电极板22上形成有多个沿电极板22厚度方向贯穿电极板22的通孔22a，其中，电极板22上的通孔22a的分布密度为1～10个/cm 2，每平方厘米的电极板22上分布1至10个通孔22a，例如，每平方厘米的电极板22上可以分布1个、2个、3个、4个、5个、6个、7个、8个、9个或10个通孔22a。一方面，通孔22a的内壁与电极板22表面的交界处电荷密度比较大，其附近的电场强度较强，可以极大地提升电解效率，产生更多的羟基自由基、活性氯等活性物质，同时也能产生较多的微气泡，能够提升杀菌、洗涤效果；另一方面，水流能够从电极板22的一侧经通孔22a流动至电极板22的另一侧，水流能够及时带走电极板22表面和通孔22a内壁表面的微气泡，防止微气泡聚集形成大气泡。
通孔22a的形状不限，例如可以是圆形、椭圆形、多边形等。示例性地，本发明一实施例中，请参阅图3，通孔22a呈圆形，通孔22a的直径为2mm～5mm，也就是说，通孔22a的直径位于2mm～5mm的范围内，即通孔22a的直径范围为2mm至5mm，例如，可以是2mm、3mm、4mm、5mm等。该尺寸范围的通孔22a，一方面便于在通孔22a处形成微气泡，另一方面也便于微气泡脱离电极板22表面。具体地，如果通孔22a的直径太大，在电极板22面积和形状不变的情况下，通孔22a的数量会很少，则微气泡的数量也会较少；如果通孔22a的直径太小，则通孔22a边缘的尖端面积较小，不利于产生微气泡，再者，产生的微气泡在通孔22a内也难以快速溢出，容易在通孔22a内聚集长大成大气泡。
一实施例中，位于最靠近电极板22边缘的通孔22a与电极板22边缘的距离d2为2mm～10mm，也就是说，距离d2的数值位于2mm至10mm 的范围内，例如，可以是2mm、3mm、4mm、5mm、6mm、7mm、8mm、9mm或10mm。如此在满足电极板22上布置较多通孔22a的情况下便于通孔22a的加工，具体地，如果通孔22a距离边缘太近，在通孔22a加工过程中，可能会导致靠近边缘处的通孔22a破裂，在电极板22边缘形成尖锐的边刺，在将电极板22应用在衣物处理设备的情况下，电极板22边缘的边刺很容易钩住混杂在水中的毛絮，容易将毛絮积留在电极板22上。
一实施例中，相邻两个通孔22a之间的距离d1为2mm～10mm，也就是说，距离d1的数值位于2mm至10mm的范围内，例如，可以是2mm、3mm、4mm、5mm、6mm、7mm、8mm、9mm或10mm。也就是说，需要保障相邻两个通孔22a之间具有合适的距离，以便于加工。具体地，加工时，通过模具挤压电极板22的板材，以在电极板22上形成上述的通孔22a，如果两个通孔22a之间的距离过小，则可能导致通孔22a破裂，在电极板22上边刺，边刺很容易钩住混杂在水中的毛絮，容易将毛絮积留在电极板22上。如果两个通孔22a之间的距离太大，则利用率较低，会减少通孔22a的数量。需要说明的是，所述的相邻两个通孔22a之间的距离指的是，以任意一个通孔作为参照通孔，其余通孔中距离该参照通孔最近的一个通孔为相邻通孔，该参照通孔与该相邻通孔的边缘的距离。
本发明实施例还提供一种上述衣物处理设备，请参阅图4和图5，包括筒体组件60以及上述任一的电解装置2。其中，筒体组件60包括外桶61和内筒62；所内筒62转动地设置于外桶61内。
可以理解的是，上述的内筒62可以是有孔式内筒或者无孔式内筒。当内筒62为有孔式内筒时，依靠外桶61盛水；当内筒62为无孔式内筒时，依靠内筒62自身盛水，也就是说，内筒62内既能够盛水又能够容纳衣物，在洗涤过程中，内筒62内的水不会进入外桶61内。
需要说明的是，电解装置2在衣物处理设备中的设置位置不限，只要 能够对衣物处理设备内用于洗涤衣物的水进行电解即可。
以下对多个具体实施例的衣物处理设备进行详细描述。
第一实施例
请参阅图4，本发明的第一实施例的衣物处理设备，内筒62为有孔式内筒，两电极板22设置于外桶61和内筒62之间，阳极导电连接体25远离所述阳极板222的一端位于所述外桶61的外侧，所述阴极导电连接体24远离所述阴极板221的一端位于所述外桶61的外侧。进一步地，两电极板22设置在外桶61沿高度方向的内壁上，该实施例的衣物处理设备，电极板22上的通孔22a密度，一方面使得电极板22能够产生较多的羟基自由基、活性氯等活性物质，另一方面，毛絮也不容易堵塞在电极板22上。
第二实施例
请参阅图5，本发明第二实施例的衣物处理设备与上述第一实施例大部分结构相同，与第一实施例不同的是，本实施例中，两电极板22设置在外桶61沿高度方向的底壁上，也就是说，将两电极板22设置在外桶61的最低处，即使在外桶61内只有少量的水时，电极板22仍然能够接触外桶61内的水。
第三实施例
本发明的第三实施例的衣物处理设备，衣物处理设备具有与筒体组件60连通的进水通路，电解装置2设置于进水通路上以对进水通路中的水进行电解。该实施例的衣物处理设备，在进水通路上设置电解装置2，无需使用额外的水泵，无论外桶61或内筒62内有没有水，均能够正常使用电解装置22，均能够对进入外桶61或内筒62的水进行电解。
可以理解的是，第三实施例的衣物处理设备，内筒62可以是有孔式内筒，也可以是无孔式内筒。
一实施例中，请参阅图12至图14，电解装置2还包括壳体21，壳体 21具有电解腔21a、与电解腔21a连通的电解进水口21c和电解出水口21d，阴极板221和阳极板222设置于电解腔21a内，阴极导电连接体24靠近阴极板221的一端位于壳体21内，阴极导电连接体24远离阴极板221的一端位于壳体21外，阳极导电连接体25靠近阳极板222的一端位于壳体21内，阳极导电连接体25远离阳极板222的一端位于壳体21外，电解腔21a位于进水通路上，也就是说，进水通路中的水会流经电解腔21a。
电解装置2装配时，可以在电解进水口21c和电解出水口21d分别接上对应的管路即可，只需要将电解装置2安装在合适的空间即可，无需对衣物处理设备进行过多的结构变更。
一实施例中，请参阅图9，衣物处理设备包括进水阀3和洗涤剂盒5，洗涤剂盒5具有用于盛放洗涤剂的存储槽5a。存储槽5a内盛放的洗涤剂的种类不限，例如，可以是洗衣机粉等颗粒状物质，也可以是洗衣液等粘稠状物质，在此不做限制。电解进水口21c与进水阀3连通，电解出水口21d与存储槽5a连通以将电解腔21a内的电解水导向存储槽5a，示例性地，电解出水口21d通过第二管路43与存储槽5a连通。
当衣物处理设备工作时，自来水从电解进水口21c进入电解腔21a内，经阴极板221和阳极板222电解后的电解水中具有很多微气泡以及羟基自由基，电解水进入存储槽5a内并稀释存储于存储槽5a内的洗涤剂，微气泡能够加快洗涤剂的溶解，洗涤剂溶解后随着电解水一起进入外桶61或内筒62；再者，将电解装置2设置于进水通路上，由于进水通路中的水是自来水，因此进水通路的水中不会混杂毛絮，如此能够杜绝毛絮堵塞电极板22的情况。
一实施例中，进水阀3具有进水口3a、第一出水口3b以及第二出水口，其中，第一出水口3b与电解进水口21c连通，示例性地，通过第一管路41连通；第二出水口与存储槽5a连通，进水阀3能够将进水口3a选择性地连 通第一出水口3b或第二出水口。
当需要通过电解水杀菌消毒时，进水口3a与第一出水口3b连通，自来水经进水阀3进入电解腔21a内，经过阴极板221和阳极板222电解后的电解水进入存储槽5a内，并最终进入外桶61或内筒62内。当不需要杀菌消毒时，进水口3a与第二出水口连通，自来水经进水阀3直接进入存储槽5a内，并最终进入外筒或内筒62内，也就是说，不需要杀菌消毒的情况下，自来水从进水阀3直接进入存储槽5a内，无需经过电解腔21a，如此能够加快不需要杀菌消毒情况下的进水速度，缩短洗涤时间。
一实施例中，所述电解出水口21d位于所述壳体21靠近所述洗涤剂盒5的一端，所述电解进水口21c位于所述壳体21远离所述电解出水口21d的一端。在电解装置2位置不变的情况下，电解出水口21d与电解腔21a的距离比电解进水口21c与电解腔21a的距离更近，使得电解腔21a内的电解水能够以较短的距离进入存储槽5a内，使得电解水内的微气泡能够更有效地加快洗涤剂的溶解。
电解装置2安装在衣物处理设备内合适的空间即可。一实施例中，请参阅图8和图9，衣物处理设备包括工作台1，工作台1作为衣物处理设备的顶部的主体构架，工作台1形成有衣物投放口1a，衣物投放口1a朝上，衣物经过该衣物投放口1a投入内筒62中。电解装置2固定地连接于工作台1底侧，即电解装置2位于工作台1朝向筒体组件60的一侧。本发明实施例的衣物处理设备，将电解装置2与工作台1集成在一起，能够便于装配，具体地，装配时，可以首先将电解装置2与工作台1装配成一个整体，由于工作台1结构相对简单、且属于开放式结构，便于安装电解装置2，随后，再将工作台1与筒体组件60进行装配即可，如此能够降低装配难度，提升装配速度，节约生产时间，降低生产成本；此外，电解装置2的安装充分利用了工作台1底侧的空间，能够使得衣物处理设备的结构更加紧凑； 再者，本发明实施例的电解装置2不会影响外桶61的密封性能，也不会对外桶61的安装结构产生影响。
一实施例中，洗涤剂盒5固定地连接于工作台1的底侧。洗涤剂盒5可以设置在工作台1沿衣物投放口1a的任意一侧，例如，设置于工作台1沿衣物投放口1a的后侧、前侧或者沿衣物投放口1a的横向任意一侧。本发明实施例中，请参阅图7，洗涤剂盒5设置于工作台1沿衣物投放口1a的后侧。一般地，进水管设置于衣物处理设备的后侧，因此，本发明实施例中，将洗涤剂盒5设置于工作台1沿衣物投放口1a的后侧，能够减少与洗涤剂盒5连通的进水管的长度，便于布管，能够使得工作台1结构紧凑。此外，工作台1的后侧和前侧一般具有较大的空间，工作台1的前侧可以便于布置操作面板，以使得操作面板更加接近用户，使得用户更便捷地使用操作面板，因此，可将洗涤剂盒5布置在工作台1沿衣物投放口1a的后侧。
请参阅图9，工作台1具有沿衣物处理设备高度方向贯穿工作台1的洗涤剂投放口1b，洗涤剂盒5密封地设置于洗涤剂投放口1b的周围。当需要投放洗涤剂时，直接从洗涤剂投放口1b将洗涤剂投放到洗涤剂盒5中即可。可以理解的是，在一些实施例中，还可以在洗涤剂投放口1b处设置遮蔽盖以盖住洗涤剂投放口1b，防止杂物进入洗涤剂盒5中。
需要说明的是，本发明实施例中，所述的工作台1沿衣物投放口1a的前侧、后侧或者横向一侧指的是，在水平面的投影中，图6所示的纸面即为水平面，以衣物投放口1a为参照的方位。
电极板22与洗涤剂盒5位于工作台1沿衣物投放口1a的不同侧，如此有利于充分利用工作台1底侧的安装空间。
具体地，本发明实施例中，电解装置2位于工作台1沿衣物投放口1a的横向一侧，也就是说，如此能够在合理布局结构分布的情况下，缩短电 解装置2与洗涤剂盒5之间的距离，减少管路长度，结构布置更加合理。
一实施例中，两电极板22均在水平面内延伸，请参阅图14，两电极板22沿竖直方向层叠设置。如此能够使得两电极板22在具有较大的电解表面积的情况下还能基本不影响工作台1在衣物处理设备高度方向上的尺寸。
一实施例中，请参阅图13，壳体21具有排水口21f，排水口21f的位置低于电解出水口21d的位置，排水口21f构造为：能够将电解腔21a内的水排空。当衣物处理设备不需要使用杀菌消毒功能时，也就是说，不需要启动电解装置2时，能够通过排水口21f将电解腔21a内的水排空，避免衣物处理设备在长久不使用的情况下，电解腔21a内的水变质发臭。
需要说明的是，从排水口21f排出的水可以是排到衣物处理设备的外部，也可以是直接或间接地排到外桶61或内筒62内。本发明实施例中，请参阅图8，排水口21f与电解出水口21d设置于壳体21的同一侧，即排水口21f也设置于壳体21靠近洗涤剂盒5的一侧；排水口21f与存储槽5a连通，示例性地，通过第三管路43连通，也就是说，从排水口21f排出的水经第三管路43流向洗涤剂盒5；排水口21f的流通面积小于电解出水口21d的流通面积。具体地，由于排水口21f与电解出水口21d设置于壳体21的同一侧，也就是说，从排水口21f排出的水也是经过电解电极电解后的电解水，确保从排水口21f进入存储槽5a内的水也是经过电解后的电解水；再者，由于排水口21f的流通面积小于电解出水口21d的流通面积，液流从电解出水口21d流向存储槽5a的流动阻力小于从排水口21f流向存储槽5a的阻力，使得大部分电解水还是会从电解出水口21d流向存储槽5a，小部分电解水会从排水口21f流向存储槽5a。
当不需要使用电解水时，电解腔21a中不再进水，电解腔21a内的液面高度下降，当液面高度低于电解出水口21d的高度时，电解腔21a内的水不会再从电解出水口21d排出，而会从排水口21f排出，直至电解腔21a 内的水排空。本发明实施例中，通过同时设置上述的电解出水口21d和上述的排水口21f，既能保证流向存储槽5a内的水基本都是经过充分电解的电解水，也能保证将电解腔21a内的水排空，只需通过较短的管路即可将排水口21f的水引导至存储槽5a内，结构简单，且无需设置阀门，能够降低生产制造成本。
一实施例中，请参阅图12，壳体21包括壳本体211以及密封设置于壳本体211沿长度方向相对两端的第一端盖212和第二端盖213，壳本体211、第一端盖212和第二端盖213共同围设成中空的容纳空间，电解腔21a为容纳空间的至少一部分。电解出水口21d设置于第一端盖212上，电解进水口21c设置于第二端盖213上。可以理解的是，第一端盖212和壳本体211的连接处需要密封连接以防止漏水，第二端盖213和壳本体211的连接处需要密封连接以防止漏水。
本申请提供的各个实施例/实施方式在不产生矛盾的情况下可以相互组合。
以上所述仅为本申请的较佳实施例而已，并不用于限制本申请，对于本领域的技术人员来说，本申请可以有各种更改和变化。凡在本申请的精神和原则之内，所作的任何修改、等同替换、改进等，均包含在本申请的保护范围之内。

Claims (13)

  1. 一种电极板，所述电极板上形成有多个沿所述电极板厚度方向贯穿所述电极板的通孔，所述电极板上的所述通孔的分布密度为1至10个/cm 2。
  2. 根据权利要求1所述的电极板，所述通孔呈圆形，所述通孔的直径为2mm至5mm。
  3. 根据权利要求1所述的电极板，相邻两个所述通孔之间的距离为2mm至10mm。
  4. 根据权利要求1所述的电极板，位于最靠近所述电极板边缘的所述通孔与所述电极板边缘的距离为2mm至10mm。
  5. 一种电解装置，包括：
    两个根据权利要求1-4任一项所述的电极板，其中一个所述电极板为阴极板，其中另一个所述电极板为阳极板，所述阴极板和所述阳极板层叠设置，所述阳极板的所述通孔及所述阴极板的所述通孔对应设置；
    阴极导电连接体，所述阴极导电连接体与所述阴极板导电连接；
    阳极导电连接体，所述阳极导电连接体与所述阳极板导电连接。
  6. 一种衣物处理设备，包括：
    筒体组件，所述筒体组件包括外桶和内筒，所述内筒转动地设置于所述外桶内；
    根据权利要求5所述的电解装置，所述阴极板和所述阳极板设置于所述外桶和所述内筒之间，所述阳极导电连接体远离所述阳极板的一端位于所述外桶的外侧，所述阴极导电连接体远离所述阴极板的一端位于所述外桶的外侧。
  7. 一种衣物处理设备，包括：
    筒体组件；
    根据权利要求5所述的电解装置，所述衣物处理设备具有与所述筒体组件连通的进水通路，所述电解装置设置于所述进水通路上以对所述进水通路中的水进行电解。
  8. 根据权利要求7所述的衣物处理设备，所述电解装置包括壳体，所述壳体内具有电解腔、以及与所述电解腔连通的电解进水口和电解出水口，所述阴极板和所述阳极板设置于所述电解腔内，所述阴极导电连接体远离所述阴极板的一端位于所述壳体外，所述阳极导电连接体远离所述阳极板的一端位于所述壳体外，所述电解腔位于所述进水通路上。
  9. 根据权利要求8所述的衣物处理设备，所述衣物处理设备包括进水阀和洗涤剂盒，洗涤剂盒具有用于盛放洗涤剂的存储槽，所述电解进水口与所述进水阀连通，所述电解出水口与所述存储槽连通以将电解腔内的电解水导向存储槽。
  10. 根据权利要求9所述的衣物处理设备，所述进水阀具有进水口、第一出水口以及第二出水口，所述第一出水口与所述电解进水口连通，所述第二出水口与所述洗涤剂盒连通，所述进水阀将所述进水口选择性地连通所述第一出水口或所述第二出水口。
  11. 根据权利要求9所述的衣物处理设备，所述电解出水口位于所述壳体靠近所述洗涤剂盒的一端，所述电解进水口位于所述壳体远离所述电解出水口的一端。
  12. 根据权利要求8所述的衣物处理设备，所述衣物处理设备包括工作台，所述工作台设置于所述筒体组件的顶侧，所述工作台具有衣物投放口，所述电解装置固定地连接于工作台的底侧。
  13. 根据权利要求8所述的衣物处理设备，所述壳体包括壳本体以及密封设置于所述壳本体沿长度方向相对两端的第一端盖和第二端盖，所述壳本体、所述第一端盖和所述第二端盖共同围设成中空的容纳空间，所述电 解腔为所述容纳空间的至少一部分，所述电解出水口设置于所述第一端盖上，所述电解进水口设置于所述第二端盖上。
PCT/CN2020/103868 2019-11-29 2020-07-23 一种电极板、电解装置及衣物处理设备 WO2021103605A1 (zh)

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