WO2023197797A1 - 电解水模块、进水管路系统、洗涤设备和控制方法 - Google Patents

电解水模块、进水管路系统、洗涤设备和控制方法 Download PDF

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Publication number
WO2023197797A1
WO2023197797A1 PCT/CN2023/080738 CN2023080738W WO2023197797A1 WO 2023197797 A1 WO2023197797 A1 WO 2023197797A1 CN 2023080738 W CN2023080738 W CN 2023080738W WO 2023197797 A1 WO2023197797 A1 WO 2023197797A1
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WIPO (PCT)
Prior art keywords
water
branch
treatment agent
electrolysis
washing equipment
Prior art date
Application number
PCT/CN2023/080738
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English (en)
French (fr)
Inventor
赵志强
许升
吕佩师
Original Assignee
青岛海尔洗涤电器有限公司
海尔智家股份有限公司
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Publication date
Priority claimed from CN202210379712.3A external-priority patent/CN116949762A/zh
Priority claimed from CN202210399811.8A external-priority patent/CN116971152A/zh
Application filed by 青岛海尔洗涤电器有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔洗涤电器有限公司
Publication of WO2023197797A1 publication Critical patent/WO2023197797A1/zh

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements

Definitions

  • the present invention relates to the technical field of washing equipment, specifically to electrolyzed water modules, water inlet pipeline systems, washing equipment and control methods.
  • Washing equipment is a cleaning appliance that uses electrical energy to produce mechanical action to wash clothes and wait for them to be washed.
  • the birth of washing equipment has saved people time in washing clothes and greatly reduced the intensity of housework. Therefore, washing equipment has become one of the essential appliances in people's lives.
  • Chinese invention patent CN100398738C discloses a washing machine that uses an electrolysis device.
  • the electrolysis device can obtain the water in the washing tank and electrolyze it to generate electrolyzed water with hypochlorous acid and active oxygen that has a bactericidal effect, and then return the electrolyzed water generated by electrolysis to the washing tank to better clean the clothes. Clean.
  • An electrolysis cathode sheet and an electrolysis anode sheet are provided inside the electrolysis device for electrolysis of water flowing into the electrolysis chamber.
  • the electrolysis cathode sheet and the electrolysis anode sheet need to be insulated and separated to ensure the normal operation of the two electrode sheets.
  • impurities in water such as sediment, rust, etc.
  • rust, sediment, etc. accumulate between the electrolysis cathode sheet and the electrolysis anode sheet, it will cause the two electrode sheets to become electrically connected, thus affecting the normal operation of the water electrolysis module.
  • Chinese invention patent CN100412255C discloses a washing machine.
  • This washing machine adopts a washing method without detergent.
  • This washing method controls tap water to enter the electrolytic tank, and electrolyzes alkaline water and acidic water with constant pH in the electrolytic tank.
  • the alkaline water is used to wash the clothes, and then the acidic water is used. While rinsing the clothes, the clothes are cleaned and disinfected.
  • laundry The machine can provide electrolyzed water for washing and rinsing clothes, but it cannot mix the clothes treatment agent with electrolyzed water to wash the clothes to obtain better cleaning and sterilization effects.
  • the present invention provides a A water electrolysis module, the water electrolysis module includes: a housing, a water inlet and a water outlet are provided on the housing; an electrolysis cathode sheet, the electrolysis cathode sheet is fixed in the housing and located at the water inlet Downstream, the electrolytic cathode sheet is provided with a plurality of cathode sheet holes extending through its thickness; and an electrolytic anode sheet, the electrolytic anode sheet and the electrolytic cathode sheet are fixed in the housing at intervals, located at downstream of the electrolysis cathode sheet and upstream of the water outlet; wherein, a filtering device is provided at the water inlet, or at least the filtering device is provided on
  • arranging the filtering device at the water inlet, or arranging the filtering device at the upstream side of the electrolytic cathode sheet can effectively prevent rust, sediment and other impurities in the water from passing through the cathode sheet of the electrolytic cathode sheet.
  • the hole enters between the electrolysis cathode sheet and the electrolysis anode sheet, thereby preventing electrical connection due to short circuit caused by impurities between the electrolysis cathode sheet and the electrolysis anode sheet, thereby affecting the normal operation of the electrolysis water module.
  • the filtering device is provided at the water inlet.
  • the filtering device is disposed on the upstream side of the electrolysis cathode sheet to cover all the cathode sheet holes on the electrolysis cathode sheet.
  • the filtering device wraps the entire electrolysis cathode sheet.
  • the filtering device is a filter screen, and the mesh number of the filter screen is any value from 50 to 200 mesh.
  • the filter can effectively filter out impurities such as rust and sediment in the water to prevent impurities from entering between the electrolysis cathode sheet and the electrolysis anode sheet.
  • the filter screen is made of polymer insulating material.
  • the electrolyzed water module further includes: an insulating fence, which is disposed between the electrolytic anode sheet and the electrolytic cathode sheet to separate the electrolytic anode sheet and the electrolytic cathode sheet.
  • the electrolysis cathode sheet is separated; and a power supply terminal, the power supply terminal is provided on the outside of the housing and can form an electrical connection with the electrolysis anode sheet and the electrolysis cathode sheet, wherein, from the water inlet
  • the water entering the electrolyzed water module flows through the electrolyzed cathode sheet, the insulating fence and the electrolyzed anode sheet in sequence, and flows out of the electrolyzed water module from the water outlet.
  • the electrolysis anode sheet and the electrolysis cathode sheet are parallel to each other. This arrangement ensures that the water flow from the electrolytic cathode sheet flows evenly through the downstream electrolytic anode sheet.
  • the housing includes a base shell and a cover, one side of the base shell is an opening, the cover is configured to seal the opening, and the electrolysis The anode sheet is arranged parallel to the cover.
  • At least one base shell support rib is provided in the base shell, and the base shell support rib is in contact with the electrolysis cathode sheet and supports the electrolysis cathode sheet at the location.
  • at least one cover support rib is provided on the inside of the cover, and the cover support rib is in contact with the electrolysis anode sheet and supports the electrolysis anode sheet in the housing.
  • the base shell and the cover are connected together through ultrasonic welding or welding process.
  • the base shell and the cover can be firmly fixed together, and both ultrasonic welding and laser deposition processes have the advantages of strong connection, good sealing, high efficiency, and low cost.
  • the present invention provides a A water inlet pipeline system for washing equipment, the water inlet pipeline system includes: a water branch, on which a control valve is provided to control the opening and closing of the water branch; a treatment agent branch, the The treatment agent branch is connected in parallel with the water path branch, and its upstream end is connected to the treatment agent box.
  • the treatment agent branch is provided with a device for pumping treatment agent from the treatment agent box into the treatment agent branch.
  • the upstream end of the merge pipeline is connected to the downstream end of the treatment agent branch and the water branch respectively, and its downstream end is connected to the outer cylinder and the outer barrel of the washing equipment.
  • the inner cylinder forms fluid communication, wherein the electrolyzed water module according to any of the preceding items is provided on the converging pipeline or on the water branch.
  • the electrolyzed water module is arranged on the converging pipeline.
  • the electrolyzed water module electrolyzes the water containing the laundry treatment agent, which can increase the activity of the laundry treatment agent to obtain better treatment effects. Electrolysis of water can also effectively remove calcium and magnesium ions in the water to reduce the hardness of the water, further improve the activity of the clothing treatment agent, and produce active chlorine and active hydroxyl radicals that can sterilize and disinfect clothing.
  • the electrolyzed water module is arranged on the water path branch.
  • water can be electrolyzed to remove calcium and magnesium ions in the water to reduce the hardness of the water, and generate active chlorine and active hydroxyl radicals that can sterilize and kill viruses.
  • Mixing electrolyzed water with a laundry treatment agent can also increase the activity of the laundry treatment agent, thereby enhancing the washing effect.
  • the electrolyzed water module is arranged downstream of the control valve.
  • a control valve is installed upstream of the electrolyzed water module to control the on and off of the water flow, thereby controlling the generation of electrolyzed water.
  • control valve is a solenoid valve
  • dispenser is a piston pump or a peristaltic pump.
  • the present invention provides a washing equipment, which includes a washing equipment according to any one of the preceding items. water inlet piping system.
  • the washing equipment of the present invention adopts an electrolyzed water module with a filtering device, which can effectively prevent the electrical connection between the electrolytic cathode sheet and the electrolytic anode sheet due to impurities in the water, thereby stably generating electrolyzed water and cleaning the clothes. care.
  • the present invention provides a washing machine equipment.
  • the washing equipment has a water inlet pipeline system, and the water inlet pipeline system includes: an electrolyzed water branch, and an electrolyzed water module and a first control valve that controls the on/off of the electrolyzed water branch are provided on the electrolyzed water branch.
  • Water branch a second control valve is provided on the water branch to control the opening and closing of the water branch;
  • Treatment agent branch the treatment agent branch is connected with the electrolyzed water branch and the water branch
  • the pipelines are all connected in parallel, and their upstream ends are connected to the processing agent box, and the processing agent branch road is provided with a dispenser for pumping the processing agent from the processing agent box into the processing agent branch path; and a converging pipe
  • the upstream end of the converging pipeline is connected to the downstream ends of the treatment agent branch, the electrolyzed water branch and the water branch, respectively, and its downstream end is connected to the outside of the washing equipment.
  • the barrel and/or inner barrel are in fluid communication.
  • the water inlet pipeline system of the washing equipment of the present invention is provided with three pipelines: an electrolyzed water branch, a water branch, and a treatment agent branch that are connected in parallel with each other. After the three pipelines are merged, they are connected to the merged pipeline, so that The fluid enters the outer cylinder and/or the inner cylinder of the washing equipment through the converging pipeline.
  • a first control valve that can control the on-off of electrolyzed water is provided on the electrolyzed water branch, a second control valve that can control the flow of water on and off is provided on the water branch, and a dispenser that controls the delivery of the treatment agent is provided on the treatment agent branch, so that
  • the washing equipment of the present invention can mix the clothing treatment agent and electrolyzed water when needed to wash the clothes, thereby obtaining better cleaning and sterilization effects.
  • the washing equipment of the present invention can also use mixed electrolyzed water or electrolyzed water alone to clean and sterilize clothes, thereby meeting different washing needs.
  • the treatment agent box has a first accommodation chamber, a second accommodation chamber and a third accommodation chamber, and the first accommodation chamber, the second accommodation chamber and the third accommodation chamber
  • Each cavity can contain a treatment agent and is respectively connected to the treatment agent branch.
  • Three accommodation chambers are provided in the treatment agent box to place treatment agents with different functions. For example, detergents, softeners, and disinfectants are placed in the three accommodation chambers respectively, which can meet a variety of washing needs, thus improving user convenience. experience.
  • the electrolyzed water module is arranged in the first control unit. downstream of the control valve.
  • the first control valve can control the on/off flow of water in the electrolyzed water branch.
  • the washing equipment further includes a micro-bubble nozzle, which is arranged on the outer cylinder and connected to the downstream end of the converging pipeline and the outer cylinder and/or respectively. Or the inner cylinder is connected.
  • a micro-bubble nozzle which is arranged on the outer cylinder and connected to the downstream end of the converging pipeline and the outer cylinder and/or respectively. Or the inner cylinder is connected.
  • the dispenser is a piston pump or a peristaltic pump.
  • the delivery of the treatment agent in the treatment agent branch can be controlled, and the use of a piston pump or a peristaltic pump can help improve the efficiency of pumping the treatment agent into the pipeline and facilitate the adjustment of the flow rate of the treatment agent in the pipeline.
  • each of the first control valve and the second control valve is a solenoid valve.
  • the present invention also provides a control method for the washing equipment.
  • the washing equipment is based on any of the previous The washing equipment according to one item, and the control method includes:
  • the electrolyzed water flows into the converging pipe and is sprayed from the converging pipe into the outer cylinder or the inner cylinder of the washing equipment.
  • the washing equipment of the present invention can use electrolyzed water to wash clothes. After electrolysis of water, it can not only effectively remove calcium and magnesium ions in the water, thereby reducing the hardness of the water, but also produce active hydroxyl radicals and active chlorine to sterilize and disinfect clothing.
  • control method further includes:
  • Water from the water branch and the electrolyzed water from the electrolyzed water branch flow into the converging pipe and form mixed electrolyzed water therein;
  • the washing equipment of the present invention can use electrolyzed water to wash or rinse clothes. After electrolysis of water, it can not only effectively remove calcium and magnesium ions in the water, thereby reducing the hardness of the water, but also produce active hydroxyl radicals and active chlorine to sterilize and disinfect clothing.
  • the water branch and the electrolyzed water branch supply water at the same time, which is conducive to efficient water inflow and saves electricity while ensuring the sterilization and disinfection effect.
  • control method further includes:
  • the electrolyzed water from the electrolyzed water branch and the treatment agent from the treatment agent branch flow into the converging pipe and form a first mixed electrolyzed water treatment agent fluid therein;
  • the first mixed electrolytic water treatment agent fluid is sprayed into the outer cylinder or the inner cylinder.
  • the washing equipment of the present invention can mix the clothes treatment agent and the electrolyzed water and then wash the clothes. Electrolysis of water can reduce the hardness of water and produce active hydroxyl radicals and active chlorine that can sterilize and kill viruses. After the treatment agent is mixed with electrolyzed water, it can also increase the activity of the care agent, which is beneficial to improving the washing effect and sterilizing and disinfecting clothes.
  • control method further includes:
  • the water from the water branch, the electrolyzed water from the electrolyzed water branch, and the treatment agent from the treatment agent branch flow into the converging pipe and form a second mixed electrolyzed water treatment agent fluid therein ;
  • the second mixed electrolytic water treatment agent fluid is sprayed into the outer cylinder or the inner cylinder.
  • the washing equipment of the present invention can mix ordinary water, clothing treatment agent and electrolyzed water to wash clothes. Electrolysis of water can reduce the hardness of water and produce active hydroxyl radicals and active chlorine that can sterilize and kill viruses. After the treatment agent is mixed with electrolyzed water, it can also increase the activity of the care agent, which is beneficial to improving the washing effect and sterilizing and disinfecting clothes.
  • the water branch and the electrolyzed water branch supply water at the same time, which is conducive to efficient water inflow and saves energy consumption generated by electrolyzed water while ensuring the sterilization and disinfection effect.
  • the washing equipment includes a micro-bubble nozzle, which is arranged on the outer cylinder and connected to the downstream end of the converging pipeline and the outer tube respectively.
  • the cylinder and/or the inner cylinder are connected, and the control method includes:
  • microbubble water fluid is sprayed into the outer cylinder or the inner cylinder.
  • the fluid entering the inner or outer cylinder of the washing equipment can become micro-bubble water fluid, which is beneficial to further improving the washing effect.
  • Figure 1 is a schematic structural diagram of a first embodiment of the washing equipment of the present invention
  • Figure 2 is a schematic structural diagram of a second embodiment of the washing equipment of the present invention.
  • FIG. 3 is a schematic diagram of the internal structure of an embodiment of the water electrolysis module of the present invention.
  • FIG. 4 is a schematic structural diagram of an embodiment of the washing equipment of the present invention.
  • FIG. 5 is a schematic diagram of the water inlet pipeline system in the embodiment of the washing equipment of the present invention.
  • Figure 6 is a schematic flow chart of the control method for washing equipment of the present invention.
  • Figure 7 is a schematic flow chart of the first embodiment of the control method for washing equipment of the present invention.
  • Figure 8 is a schematic flow chart of a second embodiment of the control method for washing equipment of the present invention.
  • Figure 9 is a schematic flow chart of a third embodiment of the control method for washing equipment of the present invention.
  • FIG. 10 is a schematic flowchart of the fourth embodiment of the control method for washing equipment of the present invention.
  • the first set of plans 1. Washing equipment; 10. Water inlet pipeline system; 11. Electrolyzed water module; 111. Shell; 1111. Water inlet; 1112, water outlet; 1113, base shell; 1114, base shell support ribs; 1115, cover; 1116, cover support ribs; 112, filter device; 113, electrolysis cathode sheet; 1131, cathode sheet hole; 114 , electrolytic anode sheet; 1141, anode sheet hole; 115, insulating fence; 1151, fence hole; 116 power supply terminal; 12, water branch; 121, control valve; 13, treatment agent branch; 131, dispenser; 14. Converged pipeline; 20. Treatment agent box; 21. First accommodation chamber; 22. Second accommodation chamber; 23.
  • Second set of plans 1. Washing equipment; 10. Water inlet pipeline system; 11. Electrolyzed water branch; 111. First control valve; 112. Electrolyzed water module; 12. Water branch; 121. Second control valve; 13. Treatment agent branch road; 131. dispenser; 132. first end; 14. converging pipeline; 141. second end; 142. third end; 20. treatment agent box; 21. first accommodation chamber; 22. second accommodation chamber ; 23. Third accommodation chamber; 30. Microbubble nozzle; 40. Inner cylinder; 50. Outer cylinder; 60. Shell; 61. Door body; 62. Observation window; 63. Sealing window gasket.
  • the terms "setting” and “connection” should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection. , or integrally connected; it can be directly connected, indirectly connected through an intermediary, or internally connected between two components.
  • the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
  • the electrolysis water module 11 includes: a housing 111, which is provided with a water inlet 1111 and a water outlet 1112; an electrolysis cathode sheet 113, the electrolysis cathode sheet 113 is fixed in the housing 111 and located there.
  • the electrolysis cathode sheet 113 Downstream of the water inlet 1111, the electrolysis cathode sheet 113 is provided with a plurality of cathode sheet holes 1131 extending through its thickness; and an electrolysis anode sheet 114, which is spaced apart from the electrolysis cathode sheet 113.
  • Fixed in the housing 111 located downstream of the electrolysis cathode sheet 113 and upstream of the water outlet 1112; wherein, a filtering device 112 is provided at the water inlet 1111, or at least on the electrolysis cathode
  • a filter device 112 is provided on the upstream side of the plate 113 to cover all the cathode plate holes 1131 on the electrolytic cathode plate 113 .
  • the electrolysis water module 11 of the present invention is provided with a filtering device 112, and the filtering device 112 is provided at the water inlet 1111 or at least on the upstream side of the electrolysis cathode sheet 113 and covers all cathode sheet holes 1131.
  • water enters the electrolyzed water module 111 it first passes through the filtering device 112 and then flows to the electrolytic cathode sheet 113. Then the water flows from the electrolytic cathode sheet 113 to the electrolytic anode sheet 114 to generate electrolyzed water and passes through the water outlet on the housing 111. 1112 flows out of the electrolyzed water module.
  • the position of the filtering device 112 in the electrolyzed water module 111 of the present invention can ensure that impurities such as rust and sediment in the water flowing to the electrolytic cathode sheet 113 are filtered out, thereby preventing electrolysis.
  • the cathode sheet 113 and the electrolysis anode sheet 114 are electrically connected through impurities in the water, thereby ensuring the normal operation of the electrolyzed water module 111 and extending the service life of the electrolyzed water module 111.
  • FIG. 1 is a schematic structural diagram of the first embodiment of the washing equipment of the present invention.
  • the washing equipment 1 of the present invention is a drum-type washing machine.
  • the washing equipment 1 of the present invention may also be a pulsator washing machine, an integrated drying machine, or other suitable forms of washing machines.
  • the washing device 1 includes a housing 60 .
  • the front side of the casing 60 (the operating side facing the user) is provided with a door 61 that allows the user to load clothes, etc. into the drum washing machine, and the door 61 is also provided with an observation window 62 through which the inside of the washing machine can be viewed.
  • a sealing window gasket 63 is also provided between the observation window 62 and the housing 60 , and the sealing window gasket 63 is fixed on the housing 60 .
  • An outer cylinder 50 and an inner cylinder 40 are arranged inside the outer shell 60 .
  • the inner cylinder 40 is rotatably positioned inside the outer cylinder 50, and is connected to the motor through a transmission shaft and bearings.
  • the washing equipment 1 also includes a water inlet pipeline system 10 , a treatment agent box 20 , and a microbubble nozzle 30 .
  • the microbubble nozzle 30 is in fluid communication with the water inlet piping system 10 and is installed on the top of the outer cylinder 50 .
  • the microbubble nozzle 30 can also be mounted on the sealing window gasket 63 .
  • the fluid enters the microbubble nozzle 30 through the water inlet pipeline system 10 to generate microbubble water fluid containing a large number of microbubbles, and the microbubble water fluid is sprayed into the inner cylinder 40 by the microbubble nozzle 30 for washing clothes.
  • the microbubble nozzle 30 may also spray microbubble water fluid containing a large number of microbubbles into the outer cylinder 50 of the washing device 1 .
  • the nozzles of the washing equipment 1 of the present invention may also be ordinary nozzles without the function of generating microbubble water.
  • the processing agent box 20 is provided on the upper left side of the housing 60 of the washing apparatus 1 in the figure.
  • the processing agent cartridge 20 may also be disposed at the upper right side of the housing 60 or at other suitable positions.
  • the user can open the treatment agent box 20 from the outside and add the laundry treatment agent into the treatment agent box 20 .
  • Clothing care agents include, but are not limited to, detergents, softeners, and disinfectants.
  • the processing agent cartridge 20 has a first accommodation chamber 21 , a second accommodation chamber 22 , and a third accommodation chamber 23 .
  • the first accommodating cavity 21 is the leftmost compartment in the figure inside the processing agent box 20 and is used to place detergent
  • the second accommodating cavity 22 is the middle compartment in the figure inside the processing agent box 20 and is used to place the detergent.
  • Softener; the third containing cavity 23 is the rightmost compartment in the figure inside the treatment agent box 20, and is used to place disinfectant.
  • the first receiving cavity 21 may also be designed to accommodate softener, disinfectant, or other suitable laundry treatment agents.
  • the second accommodating cavity 22 and the third accommodating cavity 23 can also be designed to place any suitable laundry treatment agent, as long as the fabric treatment agent is placed in a reasonable manner in the treatment agent box 20 .
  • two accommodation chambers or other appropriate number of accommodation chambers may be provided in the treatment agent box 20 to accommodate the same or different laundry treatment agents, thereby meeting different washing and care needs.
  • the washing equipment 1 of the present invention includes a water inlet pipeline system 10.
  • the water inlet pipeline system 10 includes a water branch 12 , a treatment agent branch 13 and a merge pipe 14 .
  • the water channel branch 12 and the treatment agent branch 13 are connected in parallel, and the downstream ends of the water channel branch 12 and the treatment agent branch 13 are both connected to the upstream end of the converging pipe 14 .
  • a control valve 121 is provided on the waterway branch 12 .
  • the control valve 121 is a solenoid valve and can control the opening and closing of the water channel branch 12 .
  • the control valve 121 may also be an electromagnetic pump.
  • the upstream end of the processing agent branch path 13 is connected to the processing agent cartridge 20 , and the processing agent branch path 13 is connected to the first accommodation chamber 21 , the second accommodation chamber 22 and the third accommodation chamber 23 of the processing agent cartridge 20 respectively.
  • a dispenser 131 is provided on the treatment agent branch path 13 .
  • the dispenser 131 is a piston pump, and can pump the laundry treatment agent in the treatment agent box 20 into the treatment agent branch 13 .
  • dispenser 131 may use a peristaltic pump.
  • the water inlet pipeline system 10 also has an electrolysis water module 11 .
  • the electrolyzed water module 11 is arranged on the converging pipeline 14 .
  • the control valve 121 is opened to pass water into the water branch 12, and at the same time the dispenser 131 is opened to pump the corresponding clothes into the treatment branch 13. treatment agent.
  • the water in the water path branch 12 and the laundry treatment agent in the treatment agent branch 13 both flow to the converging pipe 14 and are mixed together.
  • the mixed laundry treatment agent and water flow into the electrolyzed water module 11 together. After the electrolyzed water module 11 electrolyzes the water containing the laundry treatment agent, it can increase the activity of the laundry treatment agent.
  • Electrolysis of water can also effectively remove calcium and magnesium ions in the water to reduce the hardness of the water, further improve the activity of the laundry treatment agent, and produce active chlorine and active hydroxyl radicals that can sterilize and kill viruses.
  • the electrolyzed mixed fluid flowing out from the electrolyzed water module 11 is finally sprayed directly onto the laundry in the inner barrel 40 through the micro-bubble nozzle 30 .
  • the control valve 121 is opened to flow water into the water branch 12 . After the water flow flows from the water channel branch 12 to the converging pipeline 14, it first passes through the electrolyzed water module 11.
  • the electrolyzed water module 11 electrolyzes water, removes calcium and magnesium ions in the water to reduce the hardness of the water, and generates active chlorine and active hydroxyl radicals that can sterilize and kill viruses.
  • the electrolyzed water module 11 can obtain strong oxidizing disinfectants containing hypochlorous acid, hydrogen peroxide, ozone, etc. by electrolyzing water. Then, the electrolyzed water flows out from the electrolyzed water module 11 and is finally sprayed onto the laundry in the inner barrel 40 through the micro-bubble nozzle 30 connected to the converging pipe 14 .
  • FIG. 2 is a schematic structural diagram of a second embodiment of the washing equipment of the present invention.
  • the water inlet pipeline system 10 includes a water channel branch 12 , a treatment agent branch 13 and a converging pipeline 14 .
  • the water channel branch 12 is connected in parallel with the treatment agent branch 13, and the water channel branch 12
  • the downstream end and the downstream end of the treatment agent branch 13 are both connected to the upstream end of the merging pipe 14 .
  • the upstream end of the processing agent branch path 13 is connected to the processing agent cartridge 20 , and the processing agent branch path 13 is connected to the first accommodation chamber 21 , the second accommodation chamber 22 and the third accommodation chamber 23 of the processing agent cartridge 20 respectively.
  • a dispenser 131 is provided on the treatment agent branch path 13 .
  • the dispenser 131 is a piston pump, and can pump the laundry treatment agent in the treatment agent box 20 into the treatment agent branch 13 .
  • dispenser 131 may use a peristaltic pump.
  • a control valve 121 is provided on the waterway branch 12 .
  • the control valve 121 is a solenoid valve and can control the opening and closing of the water channel branch 12 .
  • the control valve 121 may also be an electromagnetic pump.
  • the water inlet pipeline system 10 also has an electrolysis water module 11 .
  • the electrolytic water module 11 is disposed on the water branch 12 and is located downstream of the control valve 121 .
  • the control valve 121 is opened, flowing water into the water branch 12, and the water flows through the electrolyzed water module 11 on the water branch 12 to generate electrolyzed water.
  • the water then flows in the combining line 14 .
  • the dispenser 131 is opened to pump the corresponding laundry treatment agent into the treatment agent branch 13 and flow to the converging pipe 14 .
  • the electrolyzed water and the laundry treatment agent flowing into the merging pipe 14 are mixed in the merging pipe 14 , and flow together to the micro-bubble nozzle 30 , and are sprayed onto the laundry in the inner tub 40 through the micro-bubble nozzle 30 .
  • FIG. 3 is a schematic diagram of the internal structure of an embodiment of the water electrolysis module of the present invention.
  • the electrolysis water module 11 includes a housing 111 , a filtering device 112 , an electrolysis cathode sheet 113 , an electrolysis anode sheet 114 , an insulating fence 115 and a power supply terminal 116 .
  • the housing 111 is composed of a base shell 1113 and a cover 1115.
  • the upper left side of the figure of the base case 1113 is the water inlet 1111 of the electrolyzed water module 11
  • the lower right side of the figure of the base case 1113 is the water outlet 1112 of the electrolyzed water module 11 .
  • the lower part of the base shell 1113 is an opening (not marked in the figure).
  • the cover 1115 is welded to the base shell 1113 through an ultrasonic welding process, and seals the opening of the base shell 1113.
  • the cover 1115 is firmly connected to the base shell 1113 through a laser cladding process.
  • the electrolytic cathode sheet 113, the electrolytic anode sheet 114 and the insulating fence 115 are all placed in the base shell 1113 and arranged parallel to the cover 1115.
  • the electrolysis cathode sheet 113 is located at the upper part of the base shell 1113 as shown in the figure, the electrolysis anode sheet 114 is located at the lower part of the base shell 1113 as shown in the figure, and the insulating fence 115 is located between the electrolysis cathode sheet 113 and the electrolysis anode sheet 114, and the three are closely together.
  • the inner wall of the base shell 1113 is provided with a base shell support rib 1114 that extends to the electrolysis cathode sheet 113 and is against the electrolysis cathode sheet 113.
  • the inner wall of the cover 1115 is provided with a support rib 1114 that extends to the electrolysis anode sheet 114 and is in contact with the electrolysis anode sheet.
  • the base shell support ribs 1114 and the cover support ribs 1116 press the electrolytic cathode sheet 113 and the electrolytic anode sheet 114 to connect the electrolytic cathode sheet 113, the insulating fence 115 and the electrolytic anode.
  • the three pole pieces 114 are fixed in the housing 111 .
  • two or more base shell support ribs 1114 can also be provided, as long as the electrolysis cathode sheet 113, the insulating fence 115 and the electrolysis anode sheet 114 can be fixed in the housing 111.
  • two or more capping support ribs 1116 can also be provided.
  • the water inlet 1111 can also be disposed on the upper part of the base case 1113 , as long as the water inlet 1111 is close to the electrolytic cathode sheet 113 .
  • the water outlet 1112 can be provided on the cover 1115, as long as it is ensured that the water outlet 1112 is close to the electrolytic anode sheet 114.
  • the electrolytic anode sheet 114 may also be disposed on the upper part of the base case 1113 as shown in the figure, and the electrolytic cathode sheet 113 may be disposed on the lower part of the base case 1113 as shown in the figure.
  • a power supply terminal 116 is also provided on the outside of the housing 111. The power supply terminal 116 is electrically connected to the electrolysis cathode sheet 113 and the electrolysis anode sheet 114 respectively to realize the water electrolysis function of the water electrolysis module 11 .
  • the electrolysis cathode sheet 113 and the electrolysis anode sheet 114 are both metal sheets.
  • the electrolysis cathode sheet 113 is provided with a plurality of cathode sheet holes 1131 extending through its thickness to ensure that water flow can pass through the electrolysis cathode sheet 113 .
  • the cathode sheet hole 1131 is a punched hole.
  • the cathode plate holes 1131 may also be corrosion holes.
  • the electrolytic cathode sheet 113 may also be designed in a mesh structure.
  • the electrolysis anode sheet 114 is provided with a plurality of anode sheet holes 1141 extending through its thickness to ensure that water flow can pass through the electrolysis anode sheet 114 .
  • the anode sheet hole 1141 is a punched hole.
  • the anode plate holes 1141 may also be corrosion holes.
  • the electrolysis anode sheet 114 may also be designed in a mesh structure.
  • the insulating fence 115 provided on the electrolysis cathode sheet 113 and the electrolysis anode sheet 114 has a fence structure, and is provided with fence holes 1151 through which fluid can pass.
  • a filtering device 112 is provided at the water inlet 1111.
  • the filtering device 112 is a filter screen made of polymer insulating material. The filter screen has a mesh size of 60 and can filter out impurities such as rust and sediment in the water.
  • the mesh number of the filter can also be any value from 50 to 200 meshes, as long as the impurities in the water can be filtered out.
  • the filter device 112 may also cover the upper side of the electrolytic cathode sheet 113 and cover all the cathode sheet holes 1131 of the electrolytic cathode sheet 113 .
  • the filter device 112 may also completely wrap the electrolytic cathode sheet 113 .
  • the water flowing into the electrolyzed water module 11 from the water inlet 1111 will first flow through the filtering device 112 to filter out the impurities in it, preventing the impurities in the water from passing through the cathode sheet holes 1131 and the fence holes 1151 and then accumulating on the electrolytic cathode sheet 113 and the electrolytic Between the anode sheets 114, the electrolysis cathode sheet 113 and the electrolysis anode sheet 114 are electrically connected, causing the electrolysis water module 11 to fail to operate normally.
  • the filtered water then passes through the electrolytic cathode sheet 113, the insulating fence 115 and the electrolytic anode sheet 114 in sequence, and flows out of the electrolytic water module 11 from the water outlet 1112, providing the washing equipment 1 with free active chlorine and active hydrogen and oxygen that can be sterilized. based electrolyzed water to treat clothing.
  • the washing equipment 1 has a water inlet pipeline system 10, and the water inlet pipeline system 10 includes: an electrolyzed water branch 11.
  • An electrolyzed water module 112 is provided on the electrolyzed water branch 11 and controls the electrolyzed water branch.
  • the treatment agent branch 13 There is a dispenser 131 for pumping the treatment agent from the treatment agent box 20 into the treatment agent branch line 13; and a merging pipeline 14, the upstream end (ie, the second end 141) of the merging pipeline 14 It is connected with the downstream ends of the treatment agent branch 13 , the electrolyzed water branch 11 and the water branch 12 respectively, and its downstream end (ie the third end 142 ) is connected to the washing equipment 1
  • the outer barrel 50 and/or the inner barrel 40 are in fluid communication.
  • the water inlet pipeline system 10 of the washing equipment 1 of the present invention is provided with an electrolyzed water branch 11, which can provide electrolyzed water for washing and protecting clothes.
  • Electrolysis of water can reduce the hardness of water and produce active hydroxyl radicals and active chlorine that can sterilize and kill viruses.
  • the electrolyzed water branch 11, the water branch 12, and the treatment agent branch 13 are all connected in parallel, and the electrolyzed water branch 11, the water branch 12, and the treatment agent branch 13 are respectively
  • a controller is provided so that the washing equipment 1 of the present invention can mix the laundry treatment agent and the electrolyzed water and then wash the laundry. After the treatment agent is mixed with electrolyzed water, the activity of the care agent can be increased, which is beneficial to improving the washing effect and sterilizing and disinfecting clothes to obtain better cleaning and sterilization effects.
  • the washing equipment 1 of the present invention can also use mixed electrolyzed water or electrolyzed water alone to clean and sterilize clothes, which can meet different washing needs.
  • FIG 4 is a schematic structural diagram of an embodiment of the washing equipment of the present invention.
  • the washing equipment 1 of the present invention is a drum-type washing machine.
  • the washing equipment 1 of the present invention may also be a pulsator washing machine, an integrated drying machine, or other suitable forms of washing machines.
  • the washing device 1 includes a housing 60 .
  • the front side of the casing 60 (the operating side facing the user) is provided with a door 61 that allows the user to load clothes, etc. into the drum washing machine, and the door 61 is also provided with an observation window 62 through which the inside of the washing machine can be viewed.
  • a sealing window gasket 63 is also provided between the observation window 62 and the housing 60 , and the sealing window gasket 63 is fixed on the housing 60 .
  • An outer cylinder 50 and an inner cylinder 40 are arranged inside the outer shell 60 .
  • the inner cylinder 40 is rotatably positioned inside the outer cylinder 50, and is connected to the motor through a transmission shaft and bearings.
  • the washing equipment 1 also includes a water inlet pipeline system 10, a treatment agent box 20, and a microorganism Bubble nozzle 30.
  • the microbubble nozzle 30 is in fluid communication with the water inlet piping system 10 and is installed on the top of the outer cylinder 50 .
  • the fluid enters the microbubble nozzle 30 through the water inlet pipeline system 10 to generate microbubble water fluid containing a large number of microbubbles, and the microbubble water fluid is sprayed into the inner cylinder 40 by the microbubble nozzle 30 for washing clothes.
  • the microbubble nozzle 30 may also spray microbubble water fluid containing a large number of microbubbles into the outer cylinder 50 of the washing device 1 .
  • the processing agent box 20 is provided on the upper left side of the housing 60 of the washing apparatus 1 in the figure.
  • the processing agent cartridge 20 may also be disposed at the upper right side of the housing 60 or at other suitable positions. The user can open the treatment agent box 20 from the outside and add the laundry treatment agent into the treatment agent box 20 .
  • Clothing care agents include, but are not limited to, detergents, softeners, and disinfectants.
  • the processing agent cartridge 20 has a first accommodation chamber 21 , a second accommodation chamber 22 , and a third accommodation chamber 23 .
  • the first accommodation cavity 21 is used to place detergent
  • the second accommodation cavity 22 is used to place softener
  • the third accommodation cavity 23 is used to place disinfectant.
  • the first receiving cavity 21 may also be designed to accommodate softener, disinfectant, or other suitable laundry treatment agents.
  • the second accommodating cavity 22 and the third accommodating cavity 23 can also be designed to place any suitable laundry treatment agent, as long as the fabric treatment agent is placed in a reasonable manner in the treatment agent box 20 .
  • two accommodation chambers or other appropriate number of accommodation chambers may be provided in the treatment agent box 20 to accommodate the same or different laundry treatment agents, thereby meeting different washing and care needs.
  • FIG. 5 is a schematic diagram of the water inlet pipeline system in the embodiment of the washing equipment of the present invention.
  • the water inlet pipeline system 10 of the washing equipment 1 includes an electrolyzed water branch 11 , a water branch 12 , a treatment agent branch 13 , and a converging pipeline 14 .
  • the electrolyzed water branch 11 , the water branch 12 , and the treatment agent branch 13 are connected in parallel with each other, and the downstream ends of the electrolyzed water branch 11 , the water branch 12 , and the treatment agent branch 13 are all connected to the converging pipeline 14 .
  • An electrolyzed water module 112 and a first control valve 111 are provided on the electrolyzed water branch 11 .
  • the first control valve 111 is a solenoid valve. Alternatively, the first control valve 111 may also be an electromagnetic pump.
  • the first control valve 111 is disposed upstream of the electrolyzed water module 112 and can control water entering the electrolyzed water module 112 .
  • the first control valve 111 is activated, the water flow enters the electrolyzed water branch 11 and flows through the electrolyzed water module 112 .
  • the electrolyzed water module 112 electrolyzes water, which can effectively remove calcium ions and magnesium ions in the water to reduce the hardness of the water, and at the same time generate active hydroxyl radicals and active chlorine that can be sterilized and disinfected.
  • a second control valve 121 is provided on the water channel branch 12 .
  • the second control valve 121 is a solenoid valve.
  • the second control valve 121 can control the opening and closing of the water branch 12 .
  • Treatment agent branch 13 has a first end 132 .
  • the first end 132 is the upstream end of the processing agent branch 13
  • the processing agent branch 13 is connected to the processing agent box 20 through the first end 132 .
  • a dispenser 131 is provided on the treatment agent branch path 13 .
  • the dispenser 131 is a piston pump, and the treatment agent cartridge 20 can be The laundry treatment agent in is pumped into the treatment agent branch 13. Alternatively, dispenser 131 may use a peristaltic pump.
  • the combined pipe 14 includes a second end 141 and a third end 142 .
  • the second end 141 is the upstream end of the combined pipeline 14
  • the third end 142 is the downstream end of the combined pipeline 14 .
  • the merging pipeline 14 is connected to the downstream ends of the electrolyzed water branch 11 , the water branch 12 , and the treatment agent branch 13 respectively through the second end 141 .
  • the third end 142 of the merge line 14 is in fluid communication with the microbubble nozzle 30 . After the fluid from the three branches flows into the converging pipe 14, it reaches the microbubble nozzle 30, where a fluid containing a large number of microbubbles is generated and sprayed into the inner cylinder 40 of the washing equipment 1 through the microbubble nozzle 30 or Outer cylinder 50.
  • the present invention also provides a control method for the above-mentioned washing equipment 1 .
  • This control method includes:
  • step S1 Activate the first control valve to allow water to flow through the electrolyzed water module on the electrolyzed water branch and generate electrolyzed water
  • the electrolyzed water is allowed to flow into the converging pipeline and then sprayed into the outer cylinder or inner cylinder of the washing equipment (step S2).
  • FIG. 6 is a schematic flowchart of the control method for washing equipment of the present invention.
  • step S1 is first performed, that is, starting the first control valve 111 to allow water to flow through the electrolyzed water branch.
  • the electrolyzed water module 112 on the 11 and generates electrolyzed water.
  • the activation duration of the first control valve 111 depends on the washing needs, such as a suitable time period of 2 minutes, 5 minutes, etc.
  • step S2 is performed to make the electrolyzed water flow into the converging pipe 14 and then spray into the outer cylinder 50 or the inner cylinder 40 of the washing equipment 1 .
  • step S2 is executed, the control method ends.
  • FIG. 7 is a schematic flowchart of the first embodiment of the control method for washing equipment of the present invention.
  • the washing device 1 of the present invention needs to use laundry detergent to clean clothes.
  • step S11 is first executed, that is, the first control valve 111 is activated to allow water to flow through the electrolyzed water module 112 on the electrolyzed water branch 11 and generate electrolyzed water.
  • step S31 is executed, that is, the second control valve 121 is activated to allow water to pass through the water branch 12 .
  • step S41 is executed to start the dispenser 131 to pump the laundry detergent in the treatment agent box 20 of the washing device 1 into the treatment agent branch 13 .
  • the electrolyzed water 11 generated in the electrolyzed water branch 11 , the water passed in the water branch 12 , and the laundry detergent in the treatment agent branch 13 flow into the merging pipe 14 respectively.
  • the activation durations of the first control valve 111, the second control valve 121 and the dispenser 131 may be the same or different.
  • step S211 that is, the treatment agent from the treatment agent branch 13, the water from the water path branch 12 and The electrolyzed water from the electrolyzed water branch 11 forms a first mixed electrolyzed water treatment agent fluid in the converging pipe 14 .
  • step S212 is performed to cause the first mixed electrolytic water treatment agent fluid from the converging pipe 14 to flow through the microbubble nozzle 30 to generate microbubble water fluid.
  • step S213 is executed, in which the microbubble water fluid is sprayed into the outer cylinder 50 or the inner cylinder 40 of the washing device 1, and the laundry is started to be washed.
  • the washing equipment 1 of the present invention can also adopt this control method when it is necessary to use a softener to care for the clothes.
  • the washing equipment 1 of the present invention can also adopt this control method when it is necessary to use clothing disinfectant or other suitable clothing care agents to care for the clothing.
  • FIG 8 is a schematic flowchart of a second embodiment of the control method for washing equipment of the present invention.
  • the control method for the washing equipment 1 starts.
  • Step S12 is first performed, that is, the first control valve is started.
  • 111 to allow water to flow through the electrolyzed water module 112 on the electrolyzed water branch 11 and generate electrolyzed water.
  • step S32 is executed to activate the second control valve 121 to allow water to pass through the water channel branch 12 .
  • the electrolyzed water 11 produced in the electrolyzed water branch 11 and the water passed in the water branch 12 flow into the merging pipe 14 respectively.
  • step S221 that is, the water from the water path branch 12 and the electrolyzed water from the electrolyzed water branch 11 form mixed electrolyzed water in the converging pipe 14.
  • step S222 is performed to cause the mixed electrolyzed water from the converging pipe 14 to flow through the microbubble nozzle 30 to generate microbubble mixed electrolyzed water.
  • step S223 is executed, that is, the microbubble mixed electrolyzed water is sprayed into the outer cylinder 50 or the inner cylinder 40 of the washing equipment 1 .
  • the electrolyzed water branch 11 and the water branch 12 simultaneously pass water to the converging pipe 14.
  • this control method can also use active hydroxyl radicals and active chlorine in the electrolyzed water to sterilize and disinfect the clothes.
  • this control method can also be used for washing the laundry.
  • FIG 9 is a schematic flowchart of a third embodiment of the control method for washing equipment of the present invention.
  • the control method for the washing equipment 1 starts, and first executes S13, that is, starts the first
  • the valve 111 is controlled to allow water to flow through the electrolyzed water module 112 on the electrolyzed water branch 11 and generate electrolyzed water.
  • step S23 is executed, even after the electrolyzed water flows into the converging pipe 14, it is sprayed into the outer cylinder 50 or the inner cylinder 40 of the washing equipment 1 through the micro-bubble nozzle 30.
  • the control method ends, and the washing equipment 1 uses active hydroxyl radicals and active chlorine in the electrolyzed water to sterilize and disinfect the clothes.
  • FIG 10 is a schematic flowchart of the fourth embodiment of the control method for washing equipment of the present invention.
  • the washing device 1 of the present invention needs to use laundry detergent to clean clothes.
  • the washing device 1 of the present invention can also use a clothing softener, a clothing disinfectant, or other suitable clothing treatment agent to treat the clothing.
  • step S14 is first executed, that is, the first control valve 111 is activated to allow water to flow through the electrolyzed water module 112 on the electrolyzed water branch 11 and generate electrolyzed water.
  • step S44 is executed to start the dispenser 131 to pump the treatment agent in the treatment agent box 20 of the washing equipment 1 into the treatment agent branch 13 .
  • the processing agent in the processing agent branch path 13 and the electrolyzed water in the electrolyzed water branch path 11 flow to the merging pipe 14 .
  • the control method proceeds to step S241 , that is, the treatment agent from the treatment agent branch 13 and the electrolyzed water from the electrolyzed water branch 11 form a second mixed electrolyzed water treatment agent fluid in the merge pipe 14 .
  • step S242 is performed to cause the second mixed electrolytic water treatment agent fluid from the merging pipe 14 to flow through the microbubble nozzle 30 to generate microbubble water fluid.
  • step S243 is executed to spray the microbubble water fluid into the outer cylinder 50 or the inner cylinder 40 of the washing equipment 1 .
  • the washing apparatus 1 uses this microbubble fluid to treat the laundry.

Abstract

一种电解水模块(11)、进水管路系统(10)、洗涤设备(1)和控制方法。该电解水模块(11)包括:壳体(111),在壳体(111)上设有进水口(1111)和出水口(1112);电解阴极片(113),电解阴极片(113)固定在壳体(111)中并位于进水口(1111)的下游,在电解阴极片(113)上设有贯穿其厚度的多个阴极片孔(1131);和电解阳极片(114),电解阳极片(114)与电解阴极片(113)间隔开地固定在壳体(111)中,位于电解阴极片(114)的下游并位于出水口(1112)的上游;其中,在进水口(1111)处设有过滤装置(112),或者至少在电解阴极片(113)的上游侧设有过滤装置(112)以覆盖电解阴极片(113)上的所有阴极片孔(1131)。在电解水模块(11)中设有过滤装置(112),可滤除水中的杂质,以防止因杂质导致电解阴极片(113)与电解阳极片(114)发生电连接。洗涤设备(1)的进水管路系统(10)可将衣物处理剂与电解水混合后对衣物进行洗涤以获取更好的清洁及杀菌效果。

Description

电解水模块、进水管路系统、洗涤设备和控制方法
优先权要求
本申请要求以下中国发明专利申请的优先权:2022年4月15日提交的、申请号为“202210399811.8”的中国发明专利申请和2022年4月12日提交的、申请号为“202210379712.3”的中国发明专利申请。所有申请的内容通过引用全部结合到本文中。
技术领域
本发明涉及洗涤设备技术领域,具体地涉及电解水模块、进水管路系统、洗涤设备和控制方法。
背景技术
洗涤设备是利用电能产生机械作用来洗涤衣物等待洗物的清洁电器。洗涤设备的诞生为人们节约了洗涤衣物的时间,大大降低了家务劳动的强度。因此,洗涤设备已成为人们生活中必不可少的电器之一。
随着人们对杀菌消毒的愈发重视,电解水技术越来越多地被运用到洗涤设备中。例如中国发明专利CN100398738C公开了一种洗衣机,该洗衣机采用电解装置。电解装置能够获取洗涤槽内的水并对其进行电解,生成具有杀菌效果的次氯酸和活性氧的电解水,再将通过电解生成的电解水返回到洗涤槽中,更好地对衣物进行清洗。
电解装置内部设置有电解阴极片和电解阳极片,用于对流入电解室的水进行电解。电解阴极片与电解阳极片中间需要绝缘隔开以保证两个电极片的正常工作。然而,水中往往存在许多的杂质,例如泥沙、铁锈等。当铁锈、泥沙等积聚在电解阴极片与电解阳极片之间后,会导致两个电极片发生电连接,从而影响电解水模块的正常运作。
中国发明专利CN100412255C公开了一种洗衣机。该洗衣机采用一种不用洗涤剂的洗涤方法,该洗涤方法控制自来水进入电解槽,在电解槽中电解出PH恒定的碱性水和酸性水,利用碱性水对衣物进行洗涤,再利用酸性水对衣物进行漂洗的同时对衣物进行清洁杀毒。然而,该发明中洗衣 机能够提供电解水对衣物进行洗涤和漂洗,但无法将衣物处理剂与电解水混合后对衣物进行洗涤,以获取更好的清洁及杀菌效果。
相应地,本领域需要一种新的技术方案来解决上述问题。
发明内容
第一组方案
为了解决现有技术中的上述问题,即为了解决现有技术中电解阴极片与电解阳极片之间因水中的杂质而形成电连接,影响电解水模块的正常运作的技术问题,本发明提供一种电解水模块,该电解水模块包括:壳体,在所述壳体上设有进水口和出水口;电解阴极片,所述电解阴极片固定在所述壳体中并位于所述进水口的下游,在所述电解阴极片上设有贯穿其厚度的多个阴极片孔;和电解阳极片,所述电解阳极片与所述电解阴极片间隔开地固定在所述壳体中,位于所述电解阴极片的下游并位于所述出水口的上游;其中,在所述进水口处设有过滤装置,或者至少在所述电解阴极片的上游侧设有所述过滤装置以覆盖所述电解阴极片上的所有所述阴极片孔。
在本发明电解水模块中,将过滤装置设置到进水口处,或者将过滤装置设置在电解阴极片的上游侧,都能够有效地防止水中的铁锈、泥沙等杂质通过电解阴极片的阴极片孔进入到电解阴极片与电解阳极片之间,从而防止电解阴极片与电解阳极片之间由于杂质导致的短路而发生电连接,进而影响电解水模块的正常运作。
在上述电解水模块的优选技术方案中,所述过滤装置设置在所述进水口处。通过上述的设置,当水进入电解水模块中时,需要先通过进水口处的过滤装置将其中的铁锈、泥沙等杂质滤除,阻止这些杂质进入到电解水模块的内部,进而有效避免杂质对电解水模块产生影响。
在上述电解水模块的优选技术方案中,所述过滤装置设置在所述电解阴极片的上游侧以覆盖所述电解阴极片上的所有所述阴极片孔。通过上述的设置,能够在水流经电解阴极片前将水中的杂质滤除,防止水中的杂质进入到电解阴极片与电解阳极片之间。
在上述电解水模块的优选技术方案中,所述过滤装置将整个所述电解阴极片包裹住。通过上述的设置,能够防止水中的杂质进入到电解阴极片与电解阳极片之间,从而防止两个电极片之间的发生电连接,影响水的正常电解。
在上述电解水模块的优选技术方案中,所述过滤装置为滤网,并且所述滤网的目数为50至200目中的任意数值。通过上述的设置,滤网能够有效地将水中的铁锈、泥沙等杂质滤除,以防杂质进入到电解阴极片与电解阳极片之间。
在上述电解水模块的优选技术方案中,所述滤网由高分子绝缘材料制成。通过上述的设置,在保证滤网能够将水中杂质滤除的同时,保证电解阴极片的正常电解。
在上述电解水模块的优选技术方案中,所述电解水模块还包括:绝缘栅栏,所述绝缘栅栏设置在所述电解阳极片与所述电解阴极片之间以将所述电解阳极片和所述电解阴极片隔开;和供电端子,所述供电端子设置在所述壳体的外部上,并且可与所述电解阳极片和所述电解阴极片形成电连接,其中,从所述进水口进入所述电解水模块的水依次流经所述电解阴极片、所述绝缘栅栏和所述电解阳极片,并从所述出水口流出所述电解水模块。通过上述的设置,能够保证电解阴极片与电解阳极片的基本电解水功能。
在上述电解水模块的优选技术方案中,所述电解阳极片与所述电解阴极片相互平行。这种布置可保证来自电解阴极片的水流均匀地流过下游的电解阳极片。
在上述电解水模块的优选技术方案中,所述壳体包括基壳和封盖,所述基壳的一侧为开口,所述封盖配置成可将所述开口封闭住,并且所述电解阳极片与所述封盖平行布置。通过上述的设置,可将电解阳极片、电解阴极片和绝缘栅栏放置到基壳中,以实现电解水模块的布置与装配。
在上述电解水模块的优选技术方案中,在所述基壳内设有至少一个基壳支撑筋,所述基壳支撑筋与所述电解阴极片相接触并将所述电解阴极片支撑在所述壳体中;在所述封盖的内侧设有至少一个封盖支撑筋,所述封盖支撑筋与所述电解阳极片相接触并将所述电解阳极片支撑在所述壳体中。通过上述的设置,可将电解阴极片与电解阳极片固定在壳体中,并且用支撑筋直接将两个电极片抵住,无需额外的工艺将两个电极片固定,使得装配更加简单高效。
在上述电解水模块的优选技术方案中,所述基壳与所述封盖通过超声波焊接或熔敷工艺连接在一起。通过上述的设置,可将基壳与封盖牢固地固定在一起,并且超声波焊接和激光熔敷工艺都具有连接坚固、密封性好、效率高、成本低等优势。
为了解决现有技术中的上述问题,即为了解决现有技术中电解阴极片与电解阳极片之间因水中的杂质而形成电连接,影响电解水模块的正常运作的技术问题,本发明提供一种用于洗涤设备的进水管路系统,所述进水管路系统包括:水路支路,在所述水路支路上设有控制所述水路支路通断的控制阀;处理剂支路,所述处理剂支路与所述水路支路形成并联,并且其上游端连接到处理剂盒,在所述处理剂支路上设有用于从所述处理剂盒将处理剂泵入所述处理剂支路的投放器;和汇合管路,所述汇合管路的上游端分别与所述处理剂支路和所述水路支路的下游端相连通,并且其下游端与所述洗涤设备的外筒和/或内筒形成流体连通,其中,在所述汇合管路上或在所述水路支路上设有根据前面任一项所述的电解水模块。通过上述的设置,本发明在进水管路系统中设置前述的电解水模块,能够为洗涤设备稳定地提供电解水。进一步地,在需要的时候采用电解水对衣物进行洗涤,能够获得更好地清洁效果,并且电解水中含有的活性氯和活性氢氧自由基能够对衣物进行杀菌消毒。
在上述用于洗涤设备的进水管路系统的优选技术方案中,所述电解水模块布置在所述汇合管路上。通过上述的设置,电解水模块对含有衣物处理剂的水进行电解,能够提高衣物处理剂的活性以获得更好的处理效果。对水进行电解还能够有效去除水中的钙、镁离子从而降低水的硬度,进一步提高衣物处理剂的活性,并且产生活性氯和活性氢氧自由基能够对衣物进行杀菌消毒。
在上述用于洗涤设备的进水管路系统的优选技术方案中,所述电解水模块布置在所述水路支路上。通过上述的设置,能够对水进行电解去除水中的钙、镁离子从而降低水的硬度,并且产生可灭菌杀毒的活性氯和活性氢氧自由基。使电解水与衣物处理剂混合也能够提高衣物处理剂的活性,进而增强洗涤效果。
在上述用于洗涤设备的进水管路系统的优选技术方案中,所述电解水模块设置在所述控制阀的下游。在电解水模块的上游设置控制阀,能够控制水流的通断,进而控制电解水的发生。
在上述用于洗涤设备的进水管路系统的优选技术方案中,所述控制阀为电磁阀,所述投放器为活塞泵或蠕动泵。通过上述的设置,可以控制处理剂支路中处理剂的投放,并且使用活塞泵或蠕动泵有利于提高向管路中泵入处理剂的效率,便于调节管路中处理剂的流量。
为了解决现有技术中的上述问题,即为了解决现有技术中电解阴极片与电 解阳极片之间因水中的杂质而形成电连接,影响电解水模块的正常运作的技术问题,本发明提供一种洗涤设备,所述洗涤设备包括根据前面任一项所述的用于洗涤设备的进水管路系统。通过上述的设置,本发明洗涤设备通过采用具有过滤装置的电解水模块,能够有效防止电解阴极片与电解阳极片之间因水中的杂质而发生电连接,从而稳定地生成电解水并对衣物进行护理。
第二组方案
为了解决现有技术中的上述问题,即为了解决现有技术中无法将衣物处理剂与电解水混合后对衣物进行洗涤以获取更好的清洁及杀菌效果的技术问题,本发明提供一种洗涤设备。该洗涤设备具有进水管路系统,并且所述进水管路系统包括:电解水支路,在所述电解水支路上设有电解水模块和控制所述电解水支路通断的第一控制阀;水路支路,在所述水路支路上设有控制所述水路支路通断的第二控制阀;处理剂支路,所述处理剂支路与所述电解水支路和所述水路支路都形成了并联,并且其上游端连接到处理剂盒,在所述处理剂支路上设有用于从所述处理剂盒将处理剂泵入所述处理剂支路的投放器;和汇合管路,所述汇合管路的上游端分别与所述处理剂支路、所述电解水支路和所述水路支路三者的下游端相连通,并且其下游端与所述洗涤设备的外筒和/或内筒形成流体连通。
在本发明洗涤设备的进水管路系统中设有相互间形成并联连接的电解水支路、水路支路、和处理剂支路三条管路,三条管路汇合后与汇合管路相连,可使流体通过汇合管路进入洗涤设备的外筒和/或内筒。在电解水支路上设置可控制电解水通断的第一控制阀,在水路支路上设置可控制水流通断的第二控制阀,在处理剂支路上设置控制处理剂的投放的投放器,使得本发明洗涤设备能够在需要的时候将衣物处理剂与电解水混合后对衣物进行洗涤,从而获取更好的清洁及杀菌效果。此外,本发明洗涤设备还可以使用混合电解水或单独使用电解水对衣物进行清洁与杀菌,从而能够满足不同的洗涤需求。
在上述洗涤设备的优选技术方案中,所述处理剂盒具有第一容纳腔、第二容纳腔和第三容纳腔,所述第一容纳腔、所述第二容纳腔和所述第三容纳腔均可容纳处理剂并且分别与所述处理剂支路相连。在处理剂盒中设置三个容纳腔以放置不同功能的处理剂,例如:分别在三个容纳腔中放置洗涤剂、柔顺剂、和消毒剂,能够满足多种洗涤需求,从而提升用户的使用体验。
在上述洗涤设备的优选技术方案中,所述电解水模块设置在所述第一控 制阀的下游。第一控制阀能够控制电解水支路中水流的通断。通过上述的设置,在无需电解水的情况下,水流不会流入电解水模块进行电解,有利于节省能耗。
在上述洗涤设备的优选技术方案中,所述洗涤设备还包括微气泡喷嘴,所述微气泡喷嘴布置在所述外筒上并分别与所述汇合管路的下游端和所述外筒和/或所述内筒相连通。通过上述的设置,汇合管路中的流体可以通过喷嘴喷入洗涤设备的外筒或内筒,并且使用微气泡喷嘴能够使流体中包含大量的微气泡,从而进一步提升洗涤效果。
在上述洗涤设备的优选技术方案中,所述投放器为活塞泵或蠕动泵。通过上述的设置,可以控制处理剂支路中处理剂的投放,并且使用活塞泵或蠕动泵有利于提高向管路中泵入处理剂的效率,便于调节管路中处理剂的流量。
在上述洗涤设备的优选技术方案中,所述第一控制阀和所述第二控制阀每一个都为电磁阀。通过上述的设置,可以自动控制水路支路和电解水支路中流体的通断,并且电磁阀具有体积小,动作可靠,维修方便,价格低廉等优势。
为了解决现有技术中的上述问题,即为了解决现有技术中洗涤设备的洗涤效果不够好的技术问题,本发明还提供一种用于洗涤设备的控制方法,所述洗涤设备为根据前面任一项所述的洗涤设备,并且所述控制方法包括:
启动第一控制阀以使水流过电解水支路上的电解水模块并生成电解水;和
使所述电解水流入汇合管路并从所述汇合管路喷入所述洗涤设备的外筒或内筒。
通过上述的设置,本发明洗涤设备能够使用电解水对衣物进行洗涤。对水进行电解后,不仅能够有效去除水中的钙、镁离子,从而降低水的硬度,还可以产生活性氢氧自由基和活性氯,对衣物进行杀菌消毒。
在上述洗涤设备的优选技术方案中,所述控制方法还包括:
启动第二控制阀以使水路支路通水;
来自所述水路支路的水和来自所述电解水支路的所述电解水流入所述汇合管路并在其中形成混合电解水;
将所述混合电解水喷入所述外筒或所述内筒。
通过上述的设置,本发明洗涤设备能够使用电解水对衣物进行洗涤或漂洗。对水进行电解后,不仅能够有效去除水中的钙、镁离子,从而降低水的硬度,还可以产生活性氢氧自由基和活性氯,对衣物进行杀菌消毒。水路支路与电解水支路同时供水,有利于高效进水,在保证杀菌消毒效果的前提下节省电 解水产生的能耗。
在上述洗涤设备的优选技术方案中,所述控制方法还包括:
启动投放器以将所述洗涤设备的处理剂盒中的处理剂泵入处理剂支路;
来自所述电解水支路的电解水和来自所述处理剂支路的所述处理剂流入所述汇合管路并在其中形成第一混合电解水处理剂流体;
将所述第一混合电解水处理剂流体喷入所述外筒或所述内筒。
通过上述的设置,本发明洗涤设备能够将衣物处理剂与电解水混合后对衣物进行洗涤。对水进行电解后能够降低水的硬度,并且产生可灭菌杀毒的活性氢氧自由基和活性氯。处理剂与电解水混合后,还可以提高护理剂的活性,有利于提升洗涤效果并对衣物进行杀菌消毒。
在上述洗涤设备的优选技术方案中,所述控制方法还包括:
启动第二控制阀以使水路支路通水;
启动投放器以将所述洗涤设备的处理剂盒中的处理剂泵入处理剂支路;
来自所述水路支路的水、来自所述电解水支路的电解水和来自所述处理剂支路的所述处理剂流入所述汇合管路并在其中形成第二混合电解水处理剂流体;
将所述第二混合电解水处理剂流体喷入所述外筒或所述内筒。
通过上述的设置,本发明洗涤设备能够将普通水、衣物处理剂与电解水混合后对衣物进行洗涤。对水进行电解后能够降低水的硬度,并且产生可灭菌杀毒的活性氢氧自由基和活性氯。处理剂与电解水混合后,还可以提高护理剂的活性,有利于提升洗涤效果并对衣物进行杀菌消毒。水路支路与电解水支路同时供水,有利于高效进水,在保证杀菌消毒效果的前提下节省电解水产生的能耗。
在上述洗涤设备的优选技术方案中,其特征在于,所述洗涤设备包括微气泡喷嘴,所述微气泡喷嘴布置在所述外筒上并分别与所述汇合管路的下游端和所述外筒和/或所述内筒相连通,并且所述控制方法包括:
使来自所述汇合管路的流体流过所述微气泡喷嘴以生成微气泡水流体;
将所述微气泡水流体喷入所述外筒或所述内筒。
通过使用微气泡喷嘴,可使进入洗涤设备内筒或外筒的流体成为微气泡水流体,有利于进一步提升洗涤效果。
附图说明
下面结合附图来描述本发明的优选实施方式,附图中:
图1是本发明洗涤设备的第一实施例的结构示意图;
图2是本发明洗涤设备的第二实施例的结构示意图;
图3是本发明电解水模块的实施例的内部结构示意图;
图4是本发明洗涤设备的实施例的结构示意图;
图5是本发明洗涤设备的实施例中进水管路系统的示意图;
图6是本发明用于洗涤设备的控制方法的流程示意图;
图7是本发明用于洗涤设备的控制方法的第一实施例的流程示意图;
图8是本发明用于洗涤设备的控制方法的第二实施例的流程示意图;
图9是本发明用于洗涤设备的控制方法的第三实施例的流程示意图;
图10是本发明用于洗涤设备的控制方法的第四实施例的流程示意图。
附图标记列表:
第一组方案
1、洗涤设备;10、进水管路系统;11、电解水模块;111、壳体;1111、
进水口;1112、出水口;1113、基壳;1114、基壳支撑筋;1115、封盖;1116、封盖支撑筋;112、过滤装置;113、电解阴极片;1131、阴极片孔;114、电解阳极片;1141、阳极片孔;115、绝缘栅栏;1151、栅栏孔;116供电端子;12、水路支路;121、控制阀;13、处理剂支路;131、投放器;14、汇合管路;20、处理剂盒;21、第一容纳腔;22、第二容纳腔;23、第三容纳腔;30、微气泡喷嘴;40、内筒;50、外筒;60、外壳;61、门体;62、观察窗;63、密封窗垫。
第二组方案
1、洗涤设备;10、进水管路系统;11、电解水支路;111、第一控制
阀;112、电解水模块;12、水路支路;121、第二控制阀;13、处理剂支路;131、投放器;132、第一端;14、汇合管路;141、第二端;142、第三端;20、处理剂盒;21、第一容纳腔;22、第二容纳腔;23、第三容纳腔;30、微气泡喷嘴;40、内筒;50、外筒;60、外壳;61、门体;62、观察窗;63、密封窗垫。
具体实施方式
下面参照附图来描述本发明的优选实施方式。本领域技术人员应当理解的是,这些实施方式仅仅用于解释本发明的技术原理,并非旨在限制本发明的保护范围。
需要说明的是,在本发明的描述中,术语“上”、“下”、“左”、“右”、“内”、“外”等指示的方向或位置关系的术语是基于附图所示的方向或位置关系,这仅仅是为了便于描述,而不是指示或暗示所述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。此外,术语“第一”、“第二”仅用于描述目的,而不能理解为指示或暗示相对重要性。
此外,还需要说明的是,在本发明的描述中,除非另有明确的规定和限定,术语“设置”、“连接”应做广义理解,例如,可以是固定连接,也可以是可拆卸连接,或一体地连接;可以是直接相连,也可以通过中间媒介间接相连,还可以是两个元件内部的连通。对于本领域技术人员而言,可根据具体情况理解上述术语在本发明中的具体含义。
第一组方案
为了解决现有技术中电解阴极片与电解阳极片之间因水中的杂质而形成电连接,影响电解水模块的正常运作的技术问题,本发明提供了一种电解水模块11。该电解水模块11包括:壳体111,在所述壳体111上设有进水口1111和出水口1112;电解阴极片113,所述电解阴极片113固定在所述壳体111中并位于所述进水口1111的下游,在所述电解阴极片113上设有贯穿其厚度的多个阴极片孔1131;和电解阳极片114,所述电解阳极片114与所述电解阴极片113间隔开地固定在所述壳体111中,位于所述电解阴极片113的下游并位于所述出水口1112的上游;其中,在所述进水口1111处设有过滤装置112,或者至少在所述电解阴极片113的上游侧设有过滤装置112以覆盖所述电解阴极片113上的所有所述阴极片孔1131。本发明电解水模块11中设置有过滤装置112,并且过滤装置112设置在进水口1111处或者至少设置在电解阴极片113的上游侧并且将所有的阴极片孔1131覆盖。当水进入电解水模块111时,先通过过滤装置112,再流至电解阴极片113,接着水流再从电解阴极片113流向电解阳极片114,生成电解水,并通过壳体111上的出水口1112流出电解水模块。本发明电解水模块111中过滤装置112的设置位置可以确保流向电解阴极片113的水中的铁锈、泥沙等杂质都被过滤干净,进而防止电解 阴极片113和电解阳极片114通过水中的杂质发生电连接,进而保证电解水模块111的正常运作和延长电解水模块111的使用寿命。
图1是本发明洗涤设备的第一实施例的结构示意图。如图1所示,在一种或多种实施例中,本发明洗涤设备1为滚筒式洗衣机。替代地,本发明洗涤设备1也可以是波轮式洗衣机、烘干一体机、或其他合适形式的洗衣机。洗涤设备1包括外壳60。外壳60的前侧(面对用户的操作侧)上设有允许用户向滚筒洗衣机内装填衣物等的门体61,而门体61上还设有能够看到洗衣机内部的观察窗62。在观察窗62与外壳60之间还设置密封窗垫63,并且该密封窗垫63固定在外壳60上。在外壳60内则布置有外筒50和内筒40。内筒40可转动地定位在外筒50的内部,并且内筒40通过传动轴和轴承连接到电机。该洗涤设备1还包括进水管路系统10、处理剂盒20、和微气泡喷嘴30。微气泡喷嘴30与进水管路系统10形成流体连通,并且微气泡喷嘴30被安装在外筒50的顶部上。替代地,微气泡喷嘴30也可以安装在密封窗垫63上。流体经由进水管路系统10进入微气泡喷嘴30以产生包含大量微气泡的微气泡水流体,并由微气泡喷嘴30将微气泡水流体喷入内筒40,用于衣物清洗。替代地,微气泡喷嘴30也可以将包含大量微气泡的微气泡水流体喷入洗涤设备1的外筒50。在替代的实施例中,本发明洗涤设备1的喷嘴也可以是不具备生成微气泡水功能的普通喷嘴。处理剂盒20设置在洗涤设备1的外壳60的图示左上方。替代地,处理剂盒20也可设置在外壳60的图示右上方或其他合适的位置。用户可以从外部打开处理剂盒20,并向处理剂盒20内添加衣物处理剂。衣物护理剂包括但不限于洗涤剂、柔顺剂、消毒剂。处理剂盒20具有第一容纳腔21、第二容纳腔22和第三容纳腔23。第一容纳腔21为处理剂盒20内部的图示最左侧的一格,并且用于放置洗涤剂;第二容纳腔22为处理剂盒20内部的图示中间一格,并且用于放置柔顺剂;第三容纳腔23为处理剂盒20内部的图示最右侧的一格,并且用于放置消毒剂。在替代的实施例中,第一容纳腔21也可设计成用于放置柔顺剂、消毒剂、或其他合适的衣物处理剂。第二容纳腔22和第三容纳腔23也同样地可以设计成用于放置任意合适的衣物处理剂,只要保证处理剂盒20内衣物处理剂的放置方式合理即可。替代地,处理剂盒20内也可设置2个容纳腔、或其他合适数量的容纳腔以放置相同或不同的衣物处理剂,从而满足不同的洗护需求。
如图1所示,本发明洗涤设备1包括进水管路系统10。在一种或多种实施例中,进水管路系统10包括水路支路12、处理剂支路13和汇合管路14。水路支路12与处理剂支路13并联,并且水路支路12的下游端与处理剂支路13的下游端都与汇合管路14的上游端相连。在水路支路12上设有控制阀121。该控制阀121为电磁阀,并且能够控制水路支路12的通断。替代地,控制阀121也可以是电磁泵。处理剂支路13的上游端与处理剂盒20相连,并且处理剂支路13与处理剂盒20的第一容纳腔21、第二容纳腔22和第三容纳腔23分别形成连接。在处理剂支路13上设有投放器131。投放器131为活塞泵,并且可以将处理剂盒20中的衣物处理剂泵入到处理剂支路13中。替代地,投放器131也可以使用蠕动泵。该进水管路系统10还具有电解水模块11。电解水模块11设置在汇合管路14上。当本发明洗涤设备1需要使用衣物处理剂对衣物进行处理时,控制阀121开启,向水路支路12中通入水流,同时投放器131开启,向处理剂支路13中泵取相应的衣物处理剂。水路支路12中的水与处理剂支路13中的衣物处理剂都流向汇合管路14并且混合在一起,混合的衣物处理剂与水一同流入电解水模块11中。电解水模块11对含有衣物处理剂的水进行电解后,能够提高衣物处理剂的活性。对水进行电解还能够有效去除水中的钙、镁离子从而降低水的硬度,进一步提高衣物处理剂的活性,并且产生可灭菌杀毒的活性氯和活性氢氧自由基。从电解水模块11流出的电解后的混合流体最后通过微气泡喷嘴30直接喷射在内筒40中的待洗衣物上。当本发明洗涤设备1仅使用电解水对衣物进行处理时,控制阀121开启,向水路支路12中通入水流。水流从水路支路12流至汇合管路14后,先经过电解水模块11。电解水模块11对水进行电解,去除水中的钙镁离子以降低水的硬度,并且产生可灭菌杀毒的活性氯和活性氢氧自由基。在替代的实施例中,电解水模块11可通过电解水获得含有次氯酸、过氧化氢、臭氧等强氧化性消毒剂。接着,电解水从电解水模块11中流出,最后通过与汇合管路14相连的微气泡喷嘴30喷射到内筒40中的待洗衣物上。
图2是本发明洗涤设备的第二实施例的结构示意图。如图2所示,在该第二实施例中,除了进水管路系统10,本发明洗涤设备1的其他配置与上述第一实施例相同。进水管路系统10包括水路支路12、处理剂支路13和汇合管路14。水路支路12与处理剂支路13并联,并且水路支路12的 下游端与处理剂支路13的下游端都与汇合管路14的上游端相连。处理剂支路13的上游端与处理剂盒20相连,并且处理剂支路13与处理剂盒20的第一容纳腔21、第二容纳腔22和第三容纳腔23分别形成连接。在处理剂支路13上设有投放器131。投放器131为活塞泵,并且可以将处理剂盒20中的衣物处理剂泵入到处理剂支路13中。替代地,投放器131也可以使用蠕动泵。在水路支路12上设有控制阀121。该控制阀121为电磁阀,并且能够控制水路支路12的通断。替代地,控制阀121也可以是电磁泵。该进水管路系统10还具有电解水模块11。电解水模块11设置在水路支路12上,并且位于控制阀121的下游。当本发明洗涤设备1仅使用电解水对衣物进行处理时,控制阀121开启,向水路支路12中通入水流,并且水流流经水路支路12上的电解水模块11生成电解水,电解水再流在汇合管路14中。同时,投放器131开启,向处理剂支路13中泵取相应的衣物处理剂,并流向汇合管路14。流入汇合管路14的电解水与衣物处理剂在汇合管路14中混合,并共同流向微气泡喷嘴30,通过微气泡喷嘴30喷射到内筒40中的待洗衣物上。
图3是本发明电解水模块的实施例的内部结构示意图。如图3所示,在一种或多种实施例中,电解水模块11包括壳体111、过滤装置112、电解阴极片113、电解阳极片114、绝缘栅栏115和供电端子116。壳体111由基壳1113和封盖1115组成。基壳1113的图示左上方为电解水模块11的进水口1111,基壳1113的图示右下方为电解水模块11的出水口1112。基壳1113的图示下方为开口(图中未标注)。封盖1115通过超声波焊接工艺与基壳1113焊接在一起,并将基壳1113的开口封闭住。在替代的实施例中,封盖1115通过激光熔敷工艺与基壳1113形成牢固的连接。电解阴极片113、电解阳极片114和绝缘栅栏115都放置在基壳1113内,并且与封盖1115平行布置。电解阴极片113位于基壳1113的图示上部,电解阳极片114位于基壳1113的图示下部,绝缘栅栏115位于电解阴极片113与电解阳极片114之间,并且三者紧贴在一起。在基壳1113内壁上设有一个延伸到电解阴极片113并与电解阴极片113相抵的基壳支撑筋1114,在封盖1115的内壁上设有一个延伸到电解阳极片114并与电解阳极片114相抵的封盖支撑筋1116。基壳支撑筋1114与封盖支撑筋1116通过挤压电解阴极片113和电解阳极片114,将电解阴极片113、绝缘栅栏115和电解阳 极片114三者固定在壳体111中。替代地,也可以设置2个或2个以上的基壳支撑筋1114,只要保证能够将电解阴极片113、绝缘栅栏115和电解阳极片114三者固定在壳体111中即可。同样地,也可以设置2个或2个以上的封盖支撑筋1116。在替代的实施例中,也可以将进水口1111设置在基壳1113的上部,只要确保进水口1111靠近电解阴极片113即可。替代地,可以将出水口1112设置在封盖1115上,只要确保出水口1112靠近电解阳极片114即可。在替代的实施例中,还可以将电解阳极片114设置在基壳1113的图示上部,电解阴极片113设置在基壳1113的图示下部。在壳体111的外部,还设有供电端子116。供电端子116分别与电解阴极片113和电解阳极片114形成电连接,以实现电解水模块11的电解水功能。
如图3所示,电解阴极片113和电解阳极片114均为金属片。在电解阴极片113上设有多个贯穿其厚度的阴极片孔1131,以确保水流能够通过电解阴极片113。阴极片孔1131为冲压孔。替代地,阴极片孔1131也可以是腐蚀孔。替代地,电解阴极片113也可以设计成网状结构。在电解阳极片114上设有多个贯穿其厚度的阳极片孔1141,以确保水流能够通过电解阳极片114。阳极片孔1141为冲压孔。替代地,阳极片孔1141也可以是腐蚀孔。替代地,电解阳极片114也可以设计成网状结构。设置在电解阴极片113和电解阳极片114的绝缘栅栏115为栅栏结构,其上设有可使流体通过的栅栏孔1151。在进水口1111处设有过滤装置112。过滤装置112为高分子绝缘材料制成的滤网,该滤网的目数为60目,并且可将水中的铁锈、泥沙等杂质滤除。替代地,滤网的目数也可以是50至200目中的任意数值,只要保证水中的杂质能够被过滤掉即可。在替代的实施例中,过滤装置112也可以覆盖在电解阴极片113的上侧,并将电解阴极片113的所有阴极片孔1131覆盖住。替代地,过滤装置112也可以将电解阴极片113整个包裹住。从进水口1111流入电解水模块11中的水会先流经过滤装置112,以将其中的杂质滤除,防止水中的杂质通过阴极片孔1131、栅栏孔1151后堆积在电解阴极片113与电解阳极片114之间,使电解阴极片113与电解阳极片114发生电连接而导致电解水模块11无法正常运作。过滤后的水再依次通过电解阴极片113、绝缘栅栏115和电解阳极片114,并从出水口1112流出电解水模块11,为洗涤设备1提供包含可灭菌消毒的活性氯和活性氢氧自由基的电解水以处理衣物。
第二组方案
为了解决现有技术中无法将衣物处理剂与电解水混合后对衣物进行洗涤以获取更好的清洁及杀菌效果的技术问题,本发明提供了一种洗涤设备1。该洗涤设备1具有进水管路系统10,并且所述进水管路系统10包括:电解水支路11,在所述电解水支路11上设有电解水模块112和控制所述电解水支路11通断的第一控制阀111;水路支路12,在所述水路支路12上设有控制所述水路支路12通断的第二控制阀121;处理剂支路13,所述处理剂支路13与所述电解水支路11和所述水路支路12都形成了并联,并且其上游端(即第一端132)连接到处理剂盒20,在所述处理剂支路13上设有用于从所述处理剂盒20将处理剂泵入所述处理剂支路13的投放器131;和汇合管路14,所述汇合管路14的上游端(即第二端141)分别与所述处理剂支路13、所述电解水支路11和所述水路支路12三者的下游端相连通,并且其下游端(即第三端142)与所述洗涤设备1的外筒50和/或内筒40形成流体连通。本发明洗涤设备1的进水管路系统10中设有电解水支路11,能够提供电解水对衣物进行洗护。对水进行电解后能够降低水的硬度,并且产生可灭菌杀毒的活性氢氧自由基和活性氯。进一步地,将电解水支路11、水路支路12、和处理剂支路13相互之间都形成并联连接,并在电解水支路11、水路支路12、和处理剂支路13上分别设有控制器,使得本发明洗涤设备1能够将衣物处理剂与电解水混合后对衣物进行洗涤。处理剂与电解水混合后,可以提高护理剂的活性,有利于提升洗涤效果并对衣物进行杀菌消毒从而获取更好的清洁及杀菌效果。此外,本发明洗涤设备1还可以使用混合电解水或单独使用电解水对衣物进行清洁与杀菌,能够满足不同的洗涤需求。
图4是本发明洗涤设备的实施例的结构示意图。如图4所示,在一种或多种实施例中,本发明洗涤设备1为滚筒式洗衣机。替代地,本发明洗涤设备1也可以是波轮式洗衣机、烘干一体机、或其他合适形式的洗衣机。洗涤设备1包括外壳60。外壳60的前侧(面对用户的操作侧)上设有允许用户向滚筒洗衣机内装填衣物等的门体61,而门体61上还设有能够看到洗衣机内部的观察窗62。在观察窗62与外壳60之间还设置密封窗垫63,并且该密封窗垫63固定在外壳60上。在外壳60内则布置有外筒50和内筒40。内筒40可转动地定位在外筒50的内部,并且内筒40通过传动轴和轴承连接到电机。该洗涤设备1还包括进水管路系统10、处理剂盒20、和微 气泡喷嘴30。微气泡喷嘴30与进水管路系统10形成流体连通,并且微气泡喷嘴30被安装在外筒50的顶部上。流体经由进水管路系统10进入微气泡喷嘴30以产生包含大量微气泡的微气泡水流体,并由微气泡喷嘴30将微气泡水流体喷入内筒40,用于衣物清洗。替代地,微气泡喷嘴30也可以将包含大量微气泡的微气泡水流体喷入洗涤设备1的外筒50。处理剂盒20设置在洗涤设备1的外壳60的图示左上方。替代地,处理剂盒20也可设置在外壳60的图示右上方或其他合适的位置。用户可以从外部打开处理剂盒20,并向处理剂盒20内添加衣物处理剂。衣物护理剂包括但不限于洗涤剂、柔顺剂、消毒剂。处理剂盒20具有第一容纳腔21、第二容纳腔22和第三容纳腔23。第一容纳腔21用于放置洗涤剂,第二容纳腔22用于放置柔顺剂、第三容纳腔23用于放置消毒剂。在替代的实施例中,第一容纳腔21也可设计成用于放置柔顺剂、消毒剂、或其他合适的衣物处理剂。第二容纳腔22和第三容纳腔23也同样地可以设计成用于放置任意合适的衣物处理剂,只要保证处理剂盒20内衣物处理剂的放置方式合理即可。替代地,处理剂盒20内也可设置2个容纳腔、或其他合适数量的容纳腔以放置相同或不同的衣物处理剂,从而满足不同的洗护需求。
图5是本发明洗涤设备的实施例中进水管路系统的示意图。如图5所示,在一种或多种实施例中,洗涤设备1的进水管路系统10包括电解水支路11、水路支路12、处理剂支路13、和汇合管路14。电解水支路11、水路支路12、处理剂支路13相互之间形成并联,并且电解水支路11、水路支路12、和处理剂支路13的下游端都与汇合管路14相连。在电解水支路11上设有电解水模块112和第一控制阀111。第一控制阀111为电磁阀。替代地,第一控制阀111也可以是电磁泵。第一控制阀111设置在电解水模块112的上游,可以控制水进入电解水模块112。当第一控制阀111启动时,水流进入电解水支路11并流经电解水模块112。电解水模块112将水电解,能够有效去除水中的钙离子和镁离子而从降低水的硬度,同时产生可灭菌消毒的活性氢氧自由基和活性氯。在水路支路12上设有第二控制阀121。第二控制阀121为电磁阀。第二控制阀121可以控制水路支路12的通断。处理剂支路13具有第一端132。第一端132为处理剂支路13的上游端,并且处理剂支路13通过第一端132与处理剂盒20相连。在处理剂支路13上设有投放器131。投放器131为活塞泵,并且可以将处理剂盒20 中的衣物处理剂泵入到处理剂支路13中。替代地,投放器131也可以使用蠕动泵。汇合管路14包括第二端141和第三端142。第二端141为汇合管路14的上游端,第三端142为汇合管路14的下游端。汇合管路14通过第二端141分别与电解水支路11、水路支路12、和处理剂支路13的下游端相连。汇合管路14的第三端142与微气泡喷嘴30形成流体连通。来自三条支路的流体流入汇合管路14后,到达微气泡喷嘴30,在微气泡喷嘴30中生成包含大量微气泡的流体并通过微气泡喷嘴30将流体喷入洗涤设备1的内筒40或外筒50。
为了解决现有技术中洗涤设备的清洁及杀菌效果不够好的技术问题,本发明还提供一种用于上述洗涤设备1的控制方法。该控制方法包括:
启动第一控制阀以使水流过电解水支路上的电解水模块并生成电解水(步骤S1);
使电解水流入汇合管路后喷入洗涤设备的外筒或内筒(步骤S2)。
图6是本发明用于洗涤设备的控制方法的流程示意图。如图6所示,在一种或多种实施例中,当本发明用于洗涤设备1的控制方法开始后,首先执行步骤S1,即启动第一控制阀111以使水流过电解水支路11上的电解水模块112并生成电解水。第一控制阀111的启动持续时间取决于洗涤需要,例如2分钟、或5分钟等的合适时间段。接着执行步骤S2,使电解水流入汇合管路14后喷入洗涤设备1的外筒50或内筒40。在执行完步骤S2后,控制方法结束。
图7是本发明用于洗涤设备的控制方法的第一实施例的流程示意图。如图7所示,在一种或多种实施例中,本发明洗涤设备1需要使用衣物洗涤剂对衣物进行清洗。当本发明用于洗涤设备1的控制方法开始后,首先执行步骤S11,即启动第一控制阀111以使水流过电解水支路11上的电解水模块112并生成电解水。同时或接着,执行步骤S31,即启动第二控制阀121以使水路支路12通水。同时或接着,执行步骤S41,启动投放器131以将洗涤设备1的处理剂盒20中的衣物洗涤剂泵入处理剂支路13。此时,电解水支路11中生成的电解水11、水路支路12中通入的水、和处理剂支路13中的衣物洗涤剂分别流向汇合管路14。第一控制阀111、第二控制阀121和投放器131的启动持续时间可相同,也可不同。然后,控制方法前进到步骤S211,即来自处理剂支路13的处理剂、来自水路支路12的水和 来自电解水支路11的电解水在汇合管路14中形成第一混合电解水处理剂流体。接着,执行步骤S212,即使来自汇合管路14中的第一混合电解水处理剂流体流过微气泡喷嘴30以生成微气泡水流体。最后执行步骤S213,将微气泡水流体喷入洗涤设备1的外筒50或内筒40,并且开始对衣物进行清洗。衣物洗涤剂在与电解水混合后,可被电解水充分激发洗涤剂的活性,以实现对衣物的深度清洁,并且能够对衣物进行杀菌消毒。第一混合电解水处理剂流体通过微气泡喷嘴30形成微气泡流体,进一步提升了衣物的清洁与杀菌效果。在替代的实施例中,本发明洗涤设备1也可在需要使用柔顺剂对衣物进行护理的情况下,采用该种控制方法。替代地,本发明洗涤设备1也可在需要使用衣物消毒剂或其他合适的衣物护理剂对衣物进行护理的情况下,采用该种控制方法。
图8是本发明用于洗涤设备的控制方法的第二实施例的流程示意图。如图8所示,在一种或多种实施例中,当本发明洗涤设备1需要对衣物进行漂洗时,用于洗涤设备1的控制方法开始,首先执行步骤S12,即启动第一控制阀111以使水流过电解水支路11上的电解水模块112并生成电解水。同时或接着,执行步骤S32,启动第二控制阀121以使水路支路12通水。此时,电解水支路11中生成的电解水11和水路支路12中通入的水分别流向汇合管路14。然后控制方法前进到步骤S221,即来自水路支路12的水和来自电解水支路11的电解水在汇合管路14中形成混合电解水。接着,执行步骤S222,使来自汇合管路14中的混合电解水流过微气泡喷嘴30以生成微气泡混合电解水。最后执行步骤S223,即将微气泡混合电解水喷入洗涤设备1的外筒50或内筒40。电解水支路11和水路支路12两路支路同时向汇合管路14通水,在保证电解水对衣物进行漂洗与杀菌效果的基础上,提高了进水的效率,并且能够节省制造电解水所产生的耗能。该种控制方法在对衣物进行漂洗的同时,还能够利用电解水中的活性氢氧自由基和活性氯对衣物进行杀菌消毒。在替代地实施例中,由于电解水能够生成氢氧根离子,在不添加衣物处理剂的情况下对衣物进行洗涤,因此该种控制方法还可以用于对衣物进行洗涤。
图9是本发明用于洗涤设备的控制方法的第三实施例的流程示意图。如图9所示,在一种或多种实施例中,当本发明洗涤设备1需要对衣物进行消毒时,用于洗涤设备1的控制方法开始,首先执行S13,即启动第一 控制阀111以使水流过电解水支路11上的电解水模块112并生成电解水。然后执行步骤S23,即使电解水流入汇合管路14后,通过微气泡喷嘴30喷入洗涤设备1的外筒50或内筒40。在执行完步骤S23后,控制方法结束,洗涤设备1利用电解水中的活性氢氧自由基和活性氯对衣物进行杀菌消毒。
图10是本发明用于洗涤设备的控制方法的第四实施例的流程示意图。如图10所示,在一种或多种实施例中,本发明洗涤设备1需要使用衣物洗涤剂对衣物进行清洗。替代地,本发明洗涤设备1也可以使用衣物柔顺剂、衣物消毒剂、或其他合适的衣物处理剂对衣物进行处理。当本发明用于洗涤设备1的控制方法开始后,首先执行步骤S14,即启动第一控制阀111以使水流过电解水支路11上的电解水模块112并生成电解水。同时或接着,执行步骤S44,启动投放器131以将洗涤设备1的处理剂盒20中的处理剂泵入处理剂支路13。此时,处理剂支路13中的处理剂和电解水支路11中的电解水流向汇合管路14。控制方法前进到步骤S241,即来自处理剂支路13的处理剂和来自电解水支路11的电解水在汇合管路14中形成第二混合电解水处理剂流体。然后,执行步骤S242,即使来自汇合管路14中的第二混合电解水处理剂流体流过微气泡喷嘴30以生成微气泡水流体。最后执行步骤S243,将该微气泡水流体喷入洗涤设备1的外筒50或内筒40。洗涤设备1使用该微气泡流体对衣物进行处理。
至此,已经结合附图所示的优选实施方式描述了本发明的技术方案,但是,本领域技术人员容易理解的是,本发明的保护范围显然不局限于这些具体实施方式。在不偏离本发明的原理的前提下,本领域技术人员可以对相关技术特征作出等同的更改或替换,这些更改或替换之后的技术方案都将落入本发明的保护范围之内。

Claims (28)

  1. 一种电解水模块,其特征在于,所述电解水模块包括:
    壳体,在所述壳体上设有进水口和出水口;
    电解阴极片,所述电解阴极片固定在所述壳体中并位于所述进水口的下游,在所述电解阴极片上设有贯穿其厚度的多个阴极片孔;和
    电解阳极片,所述电解阳极片与所述电解阴极片间隔开地固定在所述壳体中,位于所述电解阴极片的下游并位于所述出水口的上游;
    其中,在所述进水口处设有过滤装置,或者至少在所述电解阴极片的上游侧设有所述过滤装置以覆盖所述电解阴极片上的所有所述阴极片孔。
  2. 根据权利要求1所述的电解水模块,其特征在于,所述过滤装置设置在所述进水口处。
  3. 根据权利要求1所述的电解水模块,其特征在于,在所述电解阴极片的上游侧设置所述过滤装置以覆盖所述电解阴极片上的所有所述阴极片孔。
  4. 根据权利要求1所述的电解水模块,其特征在于,所述过滤装置将整个所述电解阴极片包裹住。
  5. 根据权利要求1所述的电解水模块,其特征在于,所述过滤装置为滤网,并且所述滤网的目数为50至200目中的任意数值。
  6. 根据权利要求5所述的电解水模块,其特征在于,所述滤网由高分子绝缘材料制成。
  7. 根据权利要求1所述的电解水模块,其特征在于,所述电解水模块还包括:
    绝缘栅栏,所述绝缘栅栏设置在所述电解阳极片与所述电解阴极片之间以将所述电解阳极片和所述电解阴极片隔开;和
    供电端子,所述供电端子设置在所述壳体的外部上,并且可与所述电解阳 极片和所述电解阴极片形成电连接,
    其中,从所述进水口进入所述电解水模块的水依次流经所述电解阴极片、所述绝缘栅栏和所述电解阳极片,并从所述出水口流出所述电解水模块。
  8. 根据权利要求1所述的电解水模块,其特征在于,所述电解阳极片与所述电解阴极片相互平行。
  9. 根据权利要求8所述的电解水模块,其特征在于,所述壳体包括基壳和封盖,所述基壳的一侧为开口,所述封盖配置成可将所述开口封闭住,并且所述电解阳极片与所述封盖平行布置。
  10. 根据权利要求9所述的电解水模块,其特征在于,在所述基壳内设有至少一个基壳支撑筋,所述基壳支撑筋与所述电解阴极片相接触并将所述电解阴极片支撑在所述壳体中;在所述封盖的内侧设有至少一个封盖支撑筋,所述封盖支撑筋与所述电解阳极片相接触并将所述电解阳极片支撑在所述壳体中。
  11. 根据权利要求9所述的电解水模块,其特征在于,所述基壳与所述封盖通过超声波焊接或熔敷工艺连接在一起。
  12. 一种用于洗涤设备的进水管路系统,其特征在于,所述进水管路系统包括:
    水路支路,在所述水路支路上设有控制所述水路支路通断的控制阀;
    处理剂支路,所述处理剂支路与所述水路支路形成并联,并且其上游端连接到处理剂盒,在所述处理剂支路上设有用于从所述处理剂盒将处理剂泵入所述处理剂支路的投放器;和
    汇合管路,所述汇合管路的上游端分别与所述处理剂支路和所述水路支路的下游端相连通,并且其下游端与所述洗涤设备的外筒和/或内筒形成流体连通,
    其中,在所述汇合管路上或在所述水路支路上设有根据权利要求1-11任一项所述的电解水模块。
  13. 根据权利要求12所述的用于洗涤设备的进水管路系统,其特征在于,所述电解水模块布置在所述汇合管路上。
  14. 根据权利要求12所述的用于洗涤设备的进水管路系统,其特征在于,所述电解水模块布置在所述水路支路上。
  15. 根据权利要求12所述的用于洗涤设备的进水管路系统,其特征在于,所述电解水模块设置在所述控制阀的下游。
  16. 根据权利要求12所述的用于洗涤设备的进水管路系统,其特征在于,所述控制阀为电磁阀,所述投放器为活塞泵或蠕动泵。
  17. 一种洗涤设备,其特征在于,所述洗涤设备包括根据权利要求12-16任一项所述的用于洗涤设备的进水管路系统。
  18. 一种洗涤设备,其特征在于,所述洗涤设备具有进水管路系统,并且所述进水管路系统包括:
    电解水支路,在所述电解水支路上设有电解水模块和控制所述电解水支路通断的第一控制阀;
    水路支路,在所述水路支路上设有控制所述水路支路通断的第二控制阀;
    处理剂支路,所述处理剂支路与所述电解水支路和所述水路支路都形成了并联,并且其上游端连接到处理剂盒,在所述处理剂支路上设有用于从所述处理剂盒将处理剂泵入所述处理剂支路的投放器;和
    汇合管路,所述汇合管路的上游端分别与所述处理剂支路、所述电解水支路和所述水路支路三者的下游端相连通,并且其下游端与所述洗涤设备的外筒和/或内筒形成流体连通。
  19. 根据权利要求18所述的洗涤设备,其特征在于,所述处理剂盒具有第一容纳腔、第二容纳腔和第三容纳腔,所述第一容纳腔、所述第二容纳腔和所述第三容纳腔均可容纳处理剂并且分别与所述处理剂支路相连。
  20. 根据权利要求18所述的洗涤设备,其特征在于,所述电解水模块设置在所述第一控制阀的下游。
  21. 根据权利要求18所述的洗涤设备,其特征在于,所述洗涤设备还包括微气泡喷嘴,所述微气泡喷嘴布置在所述外筒上并分别与所述汇合管路的下游端和所述外筒和/或所述内筒相连通。
  22. 根据权利要求18所述的洗涤设备,其特征在于,所述投放器为活塞泵或蠕动泵。
  23. 根据权利要求18所述的洗涤设备,其特征在于,所述第一控制阀和所述第二控制阀每一个都为电磁阀。
  24. 一种用于洗涤设备的控制方法,其特征在于,所述洗涤设备为根据权利要求18-23任一项所述的洗涤设备,并且所述控制方法包括:
    启动第一控制阀以使水流过电解水支路上的电解水模块并生成电解水;和
    使所述电解水流入汇合管路并喷入所述洗涤设备的外筒或内筒。
  25. 根据权利要求24所述的控制方法,其特征在于,所述控制方法还包括:
    启动第二控制阀以使水路支路通水;
    来自所述水路支路的水和来自所述电解水支路的所述电解水流入所述汇合管路并在其中形成混合电解水;
    将所述混合电解水喷入所述外筒或所述内筒。
  26. 根据权利要求24所述的控制方法,其特征在于,所述控制方法还包括:
    启动投放器以将所述洗涤设备的处理剂盒中的处理剂泵入处理剂支路;
    来自所述电解水支路的电解水和来自所述处理剂支路的所述处理剂流入所述汇合管路并在其中形成第一混合电解水处理剂流体;
    将所述第一混合电解水处理剂流体喷入所述外筒或所述内筒。
  27. 根据权利要求24所述的控制方法,其特征在于,所述控制方法还包括:
    启动第二控制阀以使水路支路通水;
    启动投放器以将所述洗涤设备的处理剂盒中的处理剂泵入处理剂支路;
    来自所述水路支路的水、来自所述电解水支路的电解水和来自所述处理剂支路的所述处理剂流入所述汇合管路并在其中形成第二混合电解水处理剂流体;
    将所述第二混合电解水处理剂流体喷入所述外筒或所述内筒。
  28. 根据权利要求24-27任一项所述的控制方法,其特征在于,所述洗涤设备包括微气泡喷嘴,所述微气泡喷嘴布置在所述外筒上并分别与所述汇合管路的下游端和所述外筒和/或所述内筒相连通,并且所述控制方法包括:
    使来自所述汇合管路的流体流过所述微气泡喷嘴以生成微气泡水流体;
    将所述微气泡水流体喷入所述外筒或所述内筒。
PCT/CN2023/080738 2022-04-12 2023-03-10 电解水模块、进水管路系统、洗涤设备和控制方法 WO2023197797A1 (zh)

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JP2002360988A (ja) * 2001-04-05 2002-12-17 Sanyo Electric Co Ltd 電気洗濯機
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