WO2022068966A1 - 双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备 - Google Patents

双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备 Download PDF

Info

Publication number
WO2022068966A1
WO2022068966A1 PCT/CN2021/128866 CN2021128866W WO2022068966A1 WO 2022068966 A1 WO2022068966 A1 WO 2022068966A1 CN 2021128866 W CN2021128866 W CN 2021128866W WO 2022068966 A1 WO2022068966 A1 WO 2022068966A1
Authority
WO
WIPO (PCT)
Prior art keywords
washing tub
temperature
washing
water
inlet pipe
Prior art date
Application number
PCT/CN2021/128866
Other languages
English (en)
French (fr)
Inventor
刘凯
许升
赵志强
Original Assignee
青岛海尔滚筒洗衣机有限公司
海尔智家股份有限公司
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 CN202011358860.4A external-priority patent/CN114561775B/zh
Priority claimed from CN202011561879.9A external-priority patent/CN114687113B/zh
Application filed by 青岛海尔滚筒洗衣机有限公司, 海尔智家股份有限公司 filed Critical 青岛海尔滚筒洗衣机有限公司
Priority to EP21874620.4A priority Critical patent/EP4253641A1/en
Publication of WO2022068966A1 publication Critical patent/WO2022068966A1/zh

Links

Images

Classifications

    • 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
    • D06F35/005—Methods for washing, rinsing or spin-drying
    • D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
    • 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
    • D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
    • 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
    • D06F33/00—Control of operations performed in washing machines or washer-dryers 
    • D06F33/30—Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • 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
    • D06F39/083—Liquid discharge or recirculation arrangements
    • 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 
    • D06F39/40—Steam generating arrangements
    • 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
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/16—Washing liquid temperature
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/28—Electric heating
    • 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
    • D06F2105/00—Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/32—Air flow control means
    • 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 invention belongs to the technical field of clothing processing equipment, and in particular relates to a high-temperature cooking method of a double-tub washing machine, a computer-readable storage medium, a control device and a laundry device.
  • washing machines In order to meet the needs of users for classified washing and large washing volume, some washing machines are provided with two washing tubs, both of which can hold washing water and laundry to achieve the purpose of double-drum washing.
  • the washing machine has the function of high-temperature cooking and disinfection
  • the washing water in the two washing tubs of the washing machine is usually heated to a higher temperature to achieve the purpose of cooking and disinfecting the laundry. Avoid the washing machine's working power is too large and it is difficult to adapt to the safety current limiting conditions in most users' homes.
  • the washing water in the two washing tubs will be heated in turn to perform high-temperature cooking.
  • the heating temperature is high, so the double-cylinder washing machine will spray a large amount of water vapor for a long time when performing the high-temperature cooking program, which can easily cause damage to the wall, furniture and other household equipment where the double-cylinder washing machine is placed in the user’s home due to prolonged moisture damage.
  • the storage space of the double-tub washing machine is relatively closed, a large amount of water vapor will also reduce the visibility of the storage space and reduce the visibility of users in the storage space, which has a potential safety hazard.
  • the present invention provides a high-temperature dual-tub washing machine.
  • the double-tub washing machine comprises a first washing tub, a second washing tub, a three-way valve, an air duct, and a heating device capable of heating washing water in the first washing tub and the second washing tub, so The first washing tub and the second washing tub are respectively connected to the air duct through the three-way valve, and the high-temperature cooking method includes: heating the first washing tub by the heating device, and making all the the three-way valve blocks the valve port that communicates with the first washing tub; obtains the temperature of the washing water of the first washing tub; when the temperature of the washing water in the first washing tub reaches the first cooking temperature, the The heating device stops heating the first washing tub and heats the second washing tub; obtains the washing water cooling temperature of the first washing tub and the washing water temperature of the second washing
  • the high-temperature cooking method further comprises: if the cooling temperature of the washing water of the first washing tub is greater than the preset temperature and the temperature of the washing water of the second washing tub is at the preset temperature If the temperature falls within a certain temperature range, the heating device is temporarily stopped to heat the second washing tub; the cooling temperature of the washing water of the first washing tub is obtained again; the cooling temperature of the washing water in the first washing tub drops to In the case of the preset temperature, the heating device continues to heat the second washing tub, wherein the maximum temperature value of the set temperature range is less than or equal to the preset temperature.
  • the preset temperature is any temperature between 50°C and 60°C.
  • the set temperature range is 40°C to 50°C.
  • the high-temperature cooking method further comprises: the cooling temperature of the washing water in the first washing tub is greater than the preset temperature and the temperature of the washing water in the second washing tub is increased In the case of reaching the preset temperature, if the cooling temperature of the washing water of the first washing tub drops to less than or equal to the temperature of the washing water of the second washing tub, the three-way valve is switched to the valve position and sealed. Block the valve port of the second washing tub.
  • the step of "making the three-way valve block the valve port of the first washing tub” comprises: heating the washing water of the first washing tub in the heating device and In the case where the three-way valve blocks the valve port that communicates with the second washing tub, if the temperature of the washing water in the first washing tub reaches the preset temperature, the three-way valve is made to block the communication port. the valve port of the first washing tub; when the heating device heats the washing water of the first washing tub and the three-way valve blocks the valve port communicating with the first washing tub, the The three-way valve maintains the state of blocking the valve port communicating with the first washing tub.
  • the first cooking temperature is greater than 90°C.
  • the second cooking temperature is equal to the first cooking temperature.
  • the present invention also provides a computer-readable storage medium in which a plurality of program codes are stored, and the program codes are adapted to be loaded and executed by a processor to perform any one of the above-mentioned high-temperature cooking methods.
  • the present invention further provides a control device including a processor and a storage device, the storage device is adapted to store a plurality of program codes, the program codes are adapted to be loaded and run by the processor to perform any one of the above-mentioned high-temperature cooking method.
  • the high-temperature cooking method of the present invention can cooperate with the switching of the valve port blocking position of the three-way valve during the sequential heating of the first washing tub and the second washing tub to reduce the number of times the two washing tubs are heated.
  • the overall steam escape amount when the temperature of the washing water in the first washing tub is extremely high and a large amount of steam is generated, the corresponding valve port is blocked by the three-way valve, and the temperature of the washing water in the first washing tub decreases, and the amount of steam generated When little or no steam is generated, the valve port corresponding to the second washing tub whose washing water temperature continues to rise is blocked in time, so as to prevent the steam of the washing tub from escaping freely when the washing water temperature of the second washing tub is extremely high and a large amount of steam can be generated.
  • the present invention provides a laundry device,
  • the laundry device includes a drum assembly, an air inlet pipe, an air outlet assembly and a steam foam overflow pipe, the air inlet pipe and the air outlet assembly are both communicated with the drum assembly, and a fan is arranged in the air inlet pipe,
  • An overflow port is formed on the air inlet pipe, between the fan and the barrel assembly, the overflow port communicates with the outside through the steam foam overflow pipe, and the air inlet pipe is close to the overflow port.
  • a rotating damper assembly is provided at the flow opening, and the damper assembly is set in a position to close the overflow opening in a ventilated situation to allow the air inlet duct to supply air into the barrel assembly and in a non-ventilated condition. In this case, it is in a position where the air inlet duct is blocked.
  • the damper assembly includes a baffle that is pivotally connected to the inner wall of the air inlet pipe and is located on the upstream side of the overflow port, and the baffle can be used in a non-ventilated condition. It is closed to block the air inlet pipe and open the overflow opening and can be flushed and rotated by the air flow to block the overflow opening in a ventilation situation.
  • the free end of the baffle is provided with a counterweight block, and the counterweight can make the baffle close by gravity under non-ventilation conditions to block the air intake Tube.
  • the damper assembly further includes a limiting structure disposed on the inner wall of the air inlet pipe, and the baffle plate abuts against the leeward side of the limiting structure in a closed state.
  • the limiting structure is a first magnetic member
  • the free end of the baffle is provided with a second magnetic member
  • the first magnetic member is connected to the second magnetic member.
  • the damper assembly further includes a torsion spring and a rotating shaft
  • the baffle is pivotally connected to the inner wall of the air inlet pipe through the rotating shaft
  • the torsion spring is arranged on the rotating shaft , the torsion spring can urge the baffle to close in a non-ventilated state by its own elastic force and can be elastically twisted by the air flow during ventilation to make the baffle open and rotate to block the overflow opening.
  • the air outlet assembly includes a siphon pipe, a clothes treatment agent delivery box and a water inlet pipe of the laundry device, and the inlet of the water inlet pipe is communicated with the clothes treatment agent delivery box, and the The outlet of the water inlet pipe is communicated with the barrel assembly, and the siphon pipe is arranged to be able to discharge the water in the water inlet pipe under a ventilation condition, so as to make the water inlet pipe communicate with the outside world.
  • the water inlet pipe is a U-shaped water inlet pipe, and the siphon pipe is communicated with the bottom of the transverse section of the U-shaped water inlet pipe.
  • the steam foam overflow pipe communicates with the outside through the siphon pipe.
  • the tub assembly includes a first washing tub and a second washing tub, and the air outlet end of the air inlet pipe is provided with a three-way valve, a first air inlet branch and a second air inlet a branch, the three-way valve is arranged downstream of the overflow port, the first air inlet branch communicates the first outlet of the three-way valve with the first washing tub, and the second air inlet The air branch communicates the second outlet of the three-way valve with the second washing tub, and both the first washing tub and the second washing tub are connected to the air outlet assembly and the steam foam overflow pipe connected separately.
  • the air inlet pipe of the laundry device of the present invention is provided with an overflow port and a damper assembly located upstream of the overflow port between the fan and the drum assembly, and the overflow port is connected to the overflow port through the steam foam overflow pipe.
  • the damper assembly can close the overflow port in the case of ventilation and allow the air inlet pipe to supply air into the cylinder assembly, and can block the overflow port enclosed in the air inlet pipe and the fan in the case of non-ventilation.
  • the damper assembly can isolate the fan from the overflow port and the barrel assembly downstream of the air inlet duct when the laundry equipment generates steam and/or foam, and even if there is steam and/or foam flowing to the fan, it will be blocked by the damper
  • the assembly blocks and exits through the steam foam overflow tube, while also not affecting the air intake in the cartridge assembly when the laundry appliance is in a ventilated condition, not producing steam and/or foam.
  • the damper assembly includes a baffle pivotally connected to the inner wall of the air inlet duct and located on the upstream side of the overflow, the baffle being capable of being closed to block the air inlet duct in a non-ventilated condition and capable of being blocked in a ventilated condition
  • the airflow is opened and rotated to block the overflow port, so that when the laundry equipment is ventilated, the wind blown out by the fan can be used as the driving force for the rotation of the baffle, so that the laundry equipment does not need to be additionally provided with a driving device for driving the rotation of the baffle.
  • the air duct structure of the laundry equipment itself is combined with the rotation requirements of the baffle to achieve the purpose of switching the position of the baffle. The design is ingenious and can avoid increasing the complexity of the internal structure and control logic of the laundry equipment.
  • the free end of the baffle is provided with a counterweight block, which can urge the baffle to fall and rotate under the action of gravity when the laundry device enters a non-ventilated state to reach a position where it can block the air inlet duct.
  • the damper assembly also includes a limiting structure disposed on the inner wall of the air inlet duct, and the baffle abuts against the leeward side of the limiting structure in the closed state.
  • the baffle can be urged.
  • the limiting structure can also limit the upstream rotation of the baffle when the steam pressure presses the baffle or the foam pushes the baffle, so as to prevent the baffle from being excessively rotated due to the steam pressure or the foam pushing and unable to completely block the flow of the baffle.
  • the air duct ensures the reliability of the baffle blocking the air inlet duct.
  • the limiting structure is a first magnetic attraction member
  • the free end of the baffle plate is provided with a second magnetic attraction member
  • the magnetic attraction effect between the first magnetic attraction member and the second magnetic attraction member can promote the baffle plate to maintain resistance.
  • the state of the air inlet duct is broken, which improves the reliability of the baffle closing the air inlet duct.
  • the damper assembly further includes a torsion spring and a rotating shaft
  • the baffle is pivotally connected to the inner wall of the air inlet duct through the rotating shaft
  • the torsion spring is arranged on the rotating shaft
  • the torsion spring can urge the baffle plate to be in a non-ventilated condition through its own elastic force. It is closed and can be elastically twisted by the air flow during ventilation to open the baffle and rotate to block the overflow opening, which improves the reset efficiency when the baffle blocks the air inlet duct and the reliability of the baffle to keep the air inlet duct closed.
  • the air outlet assembly includes a siphon pipe, a laundry treatment agent delivery box and a water inlet pipe of the laundry device, and by arranging the air inlet pipe and the siphon pipe, the water in the water inlet pipe due to the water seal formed when water is poured into the barrel assembly can be discharged through the siphon pipe , so that when the laundry device is in a ventilated state after washing, the cartridge assembly is communicated with the outside world through the clothes treatment agent delivery box, and the air is discharged by using the water inlet pipe and the clothes treatment agent delivery box.
  • the air outlet assembly with the own pipeline structure of the laundry device, the structure of the pipeline system in the laundry device can be simplified and the footprint of the laundry device can be reduced.
  • the above-mentioned water inlet pipe is a U-shaped water inlet pipe
  • the siphon pipe is communicated with the bottom of the transverse section of the U-shaped water inlet pipe, so that the siphon pipe can completely empty the water in the U-shaped water inlet pipe under the situation of ventilation of the laundry equipment to avoid the U-shaped water inlet pipe. Water remains in the inlet pipe.
  • FIG. 1 is a schematic diagram of the internal structure of the twin-tub washing machine according to the technical solution 1 of the present invention.
  • FIG. 2 is a flow chart of the steps of the high-temperature cooking method of the twin-tub washing machine according to the technical solution 1 of the present invention.
  • Fig. 3 is the route map when the laundry device according to the technical solution 2 of the present invention discharges the overflowing steam and/or foam in a non-ventilated situation;
  • FIG. 4 is a schematic diagram of the airflow flow of the laundry device of the technical solution 2 of the present invention under a ventilation situation
  • Fig. 5 is the state diagram when the water inlet pipe of the laundry device of the technical solution 2 of the present invention forms a water seal
  • FIG. 6 is a state diagram of the water inlet pipe of the laundry device discharging the water at the water seal position according to the technical solution 2 of the present invention
  • Fig. 7 is a state diagram when the water inlet pipe of the washing machine according to claim 2 of the present invention is ventilated.
  • the present invention provides a high-temperature cooking method for a dual-tub washing machine, aiming at reducing the double-tub washing machine.
  • the total amount of steam escaped by the double-tub washing machine when both washing drums are in the high-temperature cooking program eliminates the adverse effect of the steam escaped by the double-tub washing machine on the user's home decoration environment and visual environment.
  • FIG. 1 is a schematic diagram of the internal structure of the dual-tub washing machine of the present invention.
  • the dual-tub washing machine of the present invention includes a casing and a first washing tub 1, a second washing tub 2, a three-way valve 3, an air duct 4 and a heating device (not shown in the figure) arranged in the casing. ).
  • a fan 5 is arranged in the air duct 4, the air outlet of the air duct 4 is communicated with the valve port of the air inlet of the three-way valve 3, and the first valve port of the air outlet of the three-way valve 3 is communicated with the first washing tub 1 (hereinafter, the three-way valve is connected with the first washing tub 1).
  • the valve port of the valve 3 communicating with the first washing tub 1 is collectively referred to as the first valve port), and the second valve port of the three-way valve 3 is connected to the second washing tub 2 (the three-way valve 3 and the second washing tub are hereinafter referred to as the 2 connected valve ports are collectively referred to as the second valve port), the valve core of the three-way valve 3 can be switched between the blocking position of the first valve port and the blocking position of the second valve port, so that the airflow in the air duct 4 It can selectively enter the first washing tub 1 and the second washing tub 2 for ventilation or drying.
  • the heating device includes a first heating unit capable of heating the washing water in the first washing tub 1 and a second heating unit capable of heating the washing water in the second washing tub 2 .
  • the above three-way valve 3 is any valve device capable of selectively blocking any one of the first valve port and the second valve port, such as a wax motor three-way valve.
  • the above-mentioned first heating unit and second heating unit are any heating devices that can meet the heating requirements of washing water.
  • the first heating unit includes a heating module and a temperature control module, wherein the heating module achieves the purpose of heating the washing water in the first washing tub 1, and the temperature control module can at least be able to heat the washing water in the first washing tub 1 to a desired temperature. Controls the heating module to shut down.
  • the basic structure of the second heating unit is the same as that of the first heating unit, but since the first washing tub 1 and the second washing tub 2 do not need to be heated at the same time, the temperature control module of the second heating unit is preferably the same as that of the first heating unit. Control module merge settings.
  • the first heating unit or the second heating unit can either heat the water in the first washing tub 1 or the second washing tub 2 by heating the first washing tub 1 or the second washing tub 2, such as the first heating unit
  • the heating module of the second heating unit can be an electromagnetic heating device, and at least part of the structure of the first washing tub 1 or the second washing tub 2 is made of metal material, so that the cylinder body of the first washing tub 1 or the second washing tub 2 can be The eddy current effect is generated by the magnetic field generated by the electromagnetic heating device to generate heat, and the heating heat is transferred to the water in the first washing tub 1 or the second washing tub 2, so as to realize the heating effect of the washing water.
  • the washing tub 1 or the second washing tub 2 is rotated into the first washing tub 1 or the second washing tub 2 to heat the washing water in the first washing tub 1 or the second washing tub 2, such as the first heating
  • the heating module of the unit or the second heating unit is an electric heating wire heating device extending into the interior of the first washing tub 1 or the second washing tub 2 in a way that does not affect the rotation of the first washing tub 1 or the second washing tub 2, so as to directly enter the
  • the washing water in the first washing tub 1 or the second washing tub 2 further heats the washing water.
  • the specific structure and setting position of the first heating unit and the second heating unit can be the same or different, as long as the first heating unit and the second heating unit can correspondingly meet the washing water heating requirements of the first washing tub 1 and the second washing tub 2 That's it.
  • FIG. 2 is a flow chart of the steps of the high-temperature cooking method of the dual-tub washing machine of the present invention.
  • the high-temperature cooking method of the dual-tub washing machine of the present invention includes:
  • Step S1 make the first heating unit of the heating device heat the first washing tub 1, and make the three-way valve 3 block the first valve port;
  • Step S2 obtaining the washing water temperature of the first washing tub 1;
  • Step S3 when the temperature of the washing water in the first washing tub 1 reaches the first cooking temperature, stop the first heating unit from heating the first washing tub 1, and make the second heating unit heat the second washing tub 2;
  • Step S4 obtaining the cooling temperature of the washing water of the first washing tub 1 and the temperature of the washing water of the second washing tub 2;
  • Step S5 if the cooling temperature of the washing water of the first washing tub 1 drops to the preset temperature, the three-way valve 3 is switched to the valve position and the valve port communicating with the second washing tub 2 is blocked;
  • Step S6 when the temperature of the washing water in the second washing tub 2 reaches the second cooking temperature, stop the second heating unit from heating the second washing tub 2 .
  • the temperature of the washing water in the first washing tub 1 is the temperature at which the washing water in the first washing tub 1 is heated.
  • the temperature of the washing water in the second washing tub 2 is the temperature at which the washing water in the second washing tub 2 is heated.
  • the “first cooking temperature” is the highest temperature that the first washing tub 1 can raise after the internal washing water is heated in the high-temperature cooking process.
  • the “second cooking temperature” is the highest temperature that the second washing tub 2 can raise after the internal washing water is heated in the high-temperature cooking process.
  • the set values of the first cooking temperature and the second cooking temperature may be the same or different, and those skilled in the art can set the specific temperature values of the first cooking temperature and the second cooking temperature according to the needs of cooking and disinfection.
  • the first cooking temperature is a temperature value greater than 90°C
  • the second cooking temperature is the same as the first cooking temperature, for example, the first cooking temperature and the second cooking temperature are both 95°C
  • the first heating unit When the washing water in the washing tub 1 is heated to 95°C, it stops working, and at the same time, the second heating unit starts to heat the washing water in the second washing tub 2 until the washing water in the second washing tub 2 is heated to 95° C. High temperature cooking The heating work in the program is completed.
  • the "cooling temperature of the washing water of the first washing tub 1" is the temperature of the washing water in the cooling process after the first washing tub 1 is not heated.
  • the "preset temperature” is the set expected cooling value of the washing water cooling temperature of the first washing tub 1.
  • the washing water cooling temperature of the first washing tub 1 When the washing water cooling temperature of the first washing tub 1 is lowered to the expected cooling value, the The amount of steam generated by the washing water is small, and after a small amount of steam escapes from the first washing tub 1, it will condense, evaporate and dissipate on the way to escape from the interior of the double-tub washing machine, even if a very small amount of steam can escape from the double tub. When the washing machine escapes, the escaping steam will quickly dissipate into the air, and the impact on the decoration environment and visual environment will be negligible.
  • the above-mentioned preset temperature is any temperature value between 50°C and 60°C (including 50°C and 60°C), such as 60°C.
  • the temperature parameters that need to be acquired, such as the first washing water temperature, the second washing water temperature, and the washing water cooling temperature of the first washing tub 1, can be obtained by a temperature acquiring device such as a temperature sensor provided in the corresponding washing tub.
  • the temperature of the washing water in the first washing tub 1 can be lowered to a preset temperature as an opportunity for the three-way valve 3 to switch the blocking position of the valve core, so that the temperature of the washing water in the first washing tub 1 is higher and the generation of When there is a large amount of steam, the steam escaping from the washing tub is blocked to prevent a large amount of steam from escaping from the first washing tub 1 to the outside of the double-tub washing machine, and the temperature of the washing water in the first washing tub 1 is reduced and the amount of steam generated When there is less steam and the steam can hardly escape to the outside of the double-tub washing machine, perform the valve core position switching operation of the three-way valve 3, so that the valve core blocks the second valve port, so that the temperature of the washing water in the second washing tub 2 rises to Block the passage of the washing tub through which the steam can escape before the higher temperature and the amount of steam generated sharply increase, and block the first washing tub 1 and the second washing tub 2 from escaping in turn by switching the three-way valve 3 at
  • the heating power of the washing water in the second washing tub 2 can be controlled by adjusting the heating power of the washing water in the second washing tub 2 .
  • the decreasing speed of the water cooling temperature appropriately increases or decreases the output power of the second heating unit, thereby increasing or decreasing the increasing speed of the washing water temperature of the second washing tub 2, so that the washing water cooling temperature of the first washing tub 1 drops to
  • the washing water in the second washing tub 2 is controlled to be heated to a temperature that does not exceed the preset temperature, preferably the second washing tub is made when the cooling temperature of the washing water in the first washing tub 1 drops to the preset temperature.
  • those skilled in the art can also estimate or control the heating speed of the washing water in the second washing tub 2 in combination with the amount of washing water in the second washing tub 2 .
  • the high-temperature cooking method of the double-tub washing machine of the present invention further comprises:
  • the second heating unit is temporarily stopped to heat the second washing tub 2;
  • the second heating unit continues to heat the second washing tub 2, wherein the maximum temperature value of the set temperature range is less than or equal to the preset temperature.
  • the temperature values within the set temperature range are all close to and less than the preset temperature.
  • controlling the second heating unit to suspend the operation can temporarily stop the washing water temperature of the second washing tub 2 from continuing to rise, and prevent the three-way valve 3 from switching the valve core to the blocking position of the second valve port.
  • the washing tub 2 has already started to emit a large amount of steam to the outside.
  • the three-way valve 3 controls the valve core to block the second valve port, and at this time, the second heating unit continues to be the washing water in the second washing tub 2 After that, even if the temperature of the washing water in the second washing tub 2 quickly rises to outside the set temperature range or even exceeds the preset temperature, a large amount of steam that gradually increases in the second washing tub 2 will be blocked by the valve core rather than escaping to the outside.
  • the above-mentioned set temperature range is preferably 40°C to 50°C.
  • the high-temperature cooking method of the dual-tub washing machine of the present invention further comprises:
  • the three-way valve 3 switches the valve position and blocks the valve port of the second washing tub 2 .
  • the first washing tub 1 and the second washing tub can escape a large amount of steam.
  • the cooling temperature of the washing water in the first washing tub 1 drops to less than or equal to the washing water temperature in the second washing tub 2, it indicates that the second washing tub 2
  • the temperature of the washing water is higher and the amount of steam generated is more.
  • the three-way valve 3 is directly controlled to seal the valve core from the first valve port.
  • the blocking position is switched to the blocking position of the second valve port, thereby blocking the second washing tub 2 with more steam that can escape. If the cooling temperature of the washing water in the first washing tub 1 is greater than that in the second washing tub 2 If the water temperature is higher, the state that the three-way valve 3 blocks the first valve port is maintained, thereby blocking the first washing tub 1 with more steam that can escape.
  • the step of "making the three-way valve 3 block the first valve port” includes:
  • the three-way valve 3 blocks the second valve port (that is, when the washing water of the first washing tub 1 is heated, the valve core of the three-way valve 3 is not in the The blocking position of the first valve port), if the temperature of the washing water of the first washing tub 1 reaches the preset temperature, the three-way valve 3 is made to switch the blocking position of the valve core from the second valve port to the first valve port;
  • the three-way valve 3 blocks the first valve port (that is, when the washing water of the first washing tub 1 is heated, the valve core of the three-way valve 3 is already in The blocking position of the first valve port), the three-way valve 3 is kept in the state of blocking the first valve port.
  • the three-way valve 3 can also switch the valve core to the position of blocking the first valve port at any time.
  • the present invention also provides a computer-readable storage medium.
  • the computer-readable storage medium may be configured to store a program for executing the high-temperature cooking method of the double-tub washing machine according to the above method embodiment, and the program may be loaded by the processor and executed. Operates to achieve the high temperature cooking method described above.
  • the computer-readable storage medium may be a storage medium formed by including various electronic devices.
  • the storage is a non-transitory computer-readable storage medium.
  • the present invention also provides a control device.
  • the control device includes a processor and a storage device
  • the storage device may be configured to store a program for executing the high-temperature cooking method for a double-tub washing machine in the above method embodiment
  • the processor may be configured to For executing the program in the storage device, the program includes but is not limited to the program for executing the high-temperature cooking method of the above method embodiment.
  • the control device may be a control device device formed including various electronic devices.
  • the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components.
  • installed should be understood in a broad sense, for example, it may be a fixed connection or a It is a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two components.
  • the laundry device of the present invention includes a housing, a cartridge assembly 1 , a water inlet pipe 31 and a laundry treatment agent dispensing box 32 arranged in the housing.
  • the tub assembly 1 includes a first washing tub 11 and a second washing tub 12 .
  • the water inlet pipe 31 is communicated between the laundry treatment agent dispensing box 32 and the first washing tub 11 and the second washing tub 12.
  • the water inlet pipe 31 includes a first water inlet branch and a second water inlet branch, and each water inlet The branches are respectively connected between a laundry treatment agent delivery box 32 and a washing tub, or the inlet of the first water inlet branch and the inlet of the second water inlet branch are respectively connected with the same laundry treatment agent delivery box 32,
  • the outlet of the first water inlet branch is connected to the first washing tub 11, and the outlet of the second water inlet branch is connected to the second washing tub 12, so that the external water can be mixed with the laundry treatment agent after flowing through the laundry treatment agent injection box 32.
  • the first water inlet branch and the second water inlet branch flow into the first washing tub 11 and the second washing tub 12 respectively (in order to ensure the intuitive display of the pipeline arrangement inside the washing machine, the inlet and outlet are shown in Figures 3 and 4 .
  • the water pipe 31 is only shown as a pipeline structure and a laundry treatment agent dispensing box 32, but in fact, the water inlet pipe 31 in FIG. 3 and FIG. 4 is connected to the first washing tub 11 and the second washing tub 12 and the laundry treatment agent dispensing box. 32, the first washing tub 11 and the second washing tub 12 can be filled with water respectively).
  • the laundry device of the present invention further includes an air inlet pipe 2 , a steam foam overflow pipe 4 and a siphon pipe 33 .
  • the main body of the air inlet duct 2 is provided with a fan 21, the air outlet end of the air inlet duct 2 and the downstream of the fan 21 are provided with a three-way valve 23, a first air inlet branch 24 and a second air inlet branch 25.
  • the inlet of the through valve 23 is communicated with the main body of the air inlet pipe 2, the first outlet of the three-way valve 23 is communicated to the first washing tub 11 through the first air inlet branch 24, and the second outlet of the three-way valve 23 passes through the second
  • the air inlet branch 25 is connected to the second washing tub 12 so that the fan 21 can cooperate with the valve switching action of the three-way valve 23 to supply air to the first washing tub 11 or the second washing tub 12 .
  • An overflow port 22 is provided between the fan 21 on the air inlet pipe 2 and the three-way valve 23, and the overflow port 22 is communicated to the outside through the steam foam overflow pipe 4, so that the first washing tub 11 and/or the second washing can be After the steam and foam in the cylinder 12 overflow to the air inlet pipe 2 , they can flow out to the outside through the steam foam overflow pipe 4 .
  • the main body of the water inlet pipe 31 is generally arranged in a horizontal direction. After the water inlet pipe 31 is filled with water into the first washing tub 11 or the second washing tub 12, a water seal can be formed in the pipe by the residual water during water injection.
  • the siphon pipe 33 and the water inlet pipe 31 Connected and set to be able to discharge the water at the water sealing position of the water inlet pipe 31 under ventilation conditions, so that the water inlet pipe 31 is communicated with the outside world, so that the airflow in the first washing tub 11 and the second washing tub 12 can pass through the water inlet pipe 31 and the laundry treatment agent dispensing box 32 are discharged to the outside.
  • the water inlet ends of the first water inlet branch and the second water inlet branch are both connected to the laundry treatment agent delivery box 32 through a section of water inlet main pipe, and the water The seal is formed at the position of the water inlet main pipe, and the siphon pipe 33 is communicated with the water inlet main pipe; when the number of the clothes treatment agent delivery boxes 32 is two, the first water inlet branch and the second water inlet branch are respectively connected to one clothes treatment agent.
  • water seals are formed in the first water inlet branch and the second water inlet branch respectively, and the water suction end of the siphon 33 can be adapted to the structure of the two water inlet branches. The purpose of connection with the two inlet branches.
  • a rotary damper assembly 5 is provided in the air inlet duct 2 near the overflow port 22, and the damper assembly 5 is arranged to be in a position to close the overflow port 22 under ventilation conditions to allow the air intake duct 2 to supply air into the cartridge assembly 1 and to block the air inlet duct 2 in a non-ventilated situation.
  • the outside is connected, and the damper assembly 5 is in a position to block the air inlet duct 2 to isolate the fan 21 from the overflow port 22 .
  • the overflow port 22 is in an unclosed state, and in the case that the three-way valve 23 blocks the first outlet or the second outlet, if the washing tub corresponding to another unclosed outlet of the three-way valve 23 is in the washing/ Steam and foam are generated in the high-temperature cooking condition, then the steam and the foam that has not been defoamed will enter the air inlet pipe 2 through the corresponding air inlet branch of the washing tub.
  • the blocking effect of the damper assembly 5 makes the steam and The foam cannot flow to the position of the fan 21 to contact the fan 21.
  • the setting of the overflow port 22 allows the steam and foam to flow out from the steam foam overflow pipe 4 to the outside, and the position of the laundry treatment agent injection box 32 is also blocked by the water seal in the water inlet pipe.
  • the function does not allow steam and foam to flow out through the laundry treatment agent dispensing box 32 , so as to prevent the steam and foam from increasing the dirty state of the laundry treatment agent dispensing box 32 .
  • the fan 21 When the laundry device is in a ventilated condition, such as when the laundry device is in a drum drying or laundry drying condition that needs to supply air to the first washing tub 11 or the second washing tub 12, the fan 21 operates to pass the outside air through the air inlet duct 2 is introduced into the first washing tub 11 or the second washing tub 12, the air in the first washing tub 11 or the second washing tub 12 enters the first water inlet branch or the second water inlet branch, and passes through the air pressure The action causes the water level at the water seal position to rise until the water level rises to the siphon trigger position of the siphon pipe 33 and a siphon phenomenon occurs.
  • the siphon pipe 33 discharges the water in the water inlet pipe 31, so that the water seal in the water inlet pipe 31 is released, and the first washing tub
  • the air in the 11 or the second washing tub 12 can be discharged to the outside through the water inlet pipe 31 and the laundry treatment agent dispensing box 32 .
  • the damper assembly 5 is rotated from the position of blocking the air inlet pipe 2 and is in the position of closing the overflow port 22, so as to form a passage in the air inlet pipe 2 and allow the air inlet pipe 2 to enter the barrel assembly 1 Air is supplied, while preventing the air flow from directly escaping to the outside through the overflow port 22 .
  • the arrangement of the damper assembly 5 can prevent the steam and foam from flowing along the air inlet duct 2 to the position of the fan 21 to erode the motor, so that the laundry device can be discharged from the first
  • the steam and foam flowing out of the washing tub 11 or the second washing tub 12 can also selectively connect the first washing tub 11 or the second washing tub 12 with the outside world through the water seal at the position of the siphon pipe 33 and the water inlet pipe 31,
  • the first washing tub 11 and the second washing tub 12 can be communicated with the outside through the laundry treatment agent dispensing box 32 to exhaust air under ventilation conditions while preventing steam and foam from overflowing through the laundry treatment agent dispensing box 32 through the water seal.
  • the multi-purpose method of one pipe and the switching of the blocking position of the damper assembly 5 are used to meet the exhaust requirements and steam and foam diversion requirements of the laundry equipment under different working conditions.
  • the pipeline system has low complexity and strong practicability.
  • the air outlet assembly 3 of the laundry device is described in conjunction with the siphon pipe 33, the water inlet pipe 31 and the laundry treatment agent dispensing box 32, this is not a limitation.
  • the air outlet assembly 3 can also be an air outlet pipe provided independently of the water inlet pipe 31 and connected to the air outlet between the first washing tub 11 and the second washing tub 12 and the outside world. At this time, the laundry equipment does not need to be installed. Siphon 33.
  • the number of washing tubs in the above-mentioned tub assembly 1 is not limited to two. When the number of tub assemblies 1 is one or more than two, the branch structure of the above-mentioned water inlet pipe 31 and air inlet pipe 2 close to the position of the tub assembly 1 The arrangement can be changed accordingly.
  • the above-mentioned damper assembly 5 includes a baffle plate arranged in the air inlet duct 2, and the baffle plate is connected with the driving device, so that the position where the air inlet duct 2 is blocked is connected to the driving device through the driving action of the driving device.
  • the driving device may include driving components such as a motor, and transmission components such as a rack and pinion that meet power transmission requirements.
  • the damper assembly 5 includes a pivotal connection to the inner wall of the air inlet pipe 2 and is located on the upstream side of the overflow port 22 (ie the overflow in FIGS. 3 and 4 ).
  • the baffle on the left side of the port 22 in the non-ventilated situation, the baffle naturally falls down under the influence of gravity and is in a closed state to block the air inlet duct 2.
  • the baffle In the case of ventilation, the baffle is blown away by the airflow blown by the fan 21 and turns counterclockwise to the right to block the overflow port 22, thereby opening the air inlet duct 2, allowing the air inlet duct 2 to be ventilated, and at the end of the fan 21 After working, it is reset by gravity, and there is no need to set up a drive device that drives it to rotate to switch positions. Only relying on the airflow blown out by the fan 21 when working and the natural falling effect when there is no airflow can realize the baffle between the two closed positions. switch.
  • the free end of the baffle is provided with a counterweight block, which can enhance the gravitational effect of the baffle, reduce the difficulty of resetting the baffle to the position of blocking the air inlet duct 2, and promote the baffle in a non-ventilated condition
  • the air inlet duct 2 is blocked in a timely manner by closing quickly by gravity.
  • the above-mentioned counterweight block can be a block structure independently provided on the baffle, or can be made integrally with the baffle, such as increasing the thickness of the free end of the baffle (the end opposite to the pivot connection end of the baffle).
  • the baffle can prevent the baffle from turning over-position due to inertial action, the swing time is too long and cannot be reset in time, and the steam and foam cannot be reset in time.
  • the limiting structure is a first magnetic attraction member
  • the free end of the baffle is provided with a second magnetic attraction member
  • the magnetic attraction effect between the first magnetic attraction member and the second magnetic attraction member can
  • the shutter is forced to close, and at this time, the above-mentioned embodiment of disposing the counterweight can also be replaced by the set of magnetic attraction members.
  • the first magnetic attraction member and the second magnetic attraction member may be any combination of magnetic members capable of attracting each other through a magnetic attraction effect, such as a magnet and a magnetically conductive metal, a magnet and a magnet, and the like.
  • the above-mentioned damper assembly 5 also includes a torsion spring and a rotating shaft, the baffle plate is pivotally connected to the inner wall of the air inlet duct 2 through the rotating shaft, and the torsion spring is arranged on the rotating shaft, and the torsion spring can promote the baffle plate in the non-ventilated state through its own elastic force. It is closed under the circumstances and can be elastically twisted by the action of the air flow during ventilation so that the shutter opens and turns to cover the overflow opening 22 .
  • damper assembly 5 is not limited, as long as the damper assembly 5 can meet the blocking requirements of the air inlet duct 2, the sealing requirements of the overflow port 22 and the It is sufficient to block the rotation switching between the position of the air inlet duct 2 and the position of the closed overflow port 22 .
  • the water inlet pipe 31 can be arranged in the following manner: the pipe body part of the water inlet pipe 31 close to the laundry treatment agent delivery box 32 is set as a U-shaped water inlet pipe 31 , and the siphon trigger position of the siphon pipe 33 is higher than the U-shaped water inlet pipe 31 . exit.
  • water is firstly injected into the first washing tub 11 and the second washing tub 12 , and the external water (generally tap water) enters the laundry treatment agent dispensing box 32 and then enters the U-shaped water inlet pipe 31 into the In the U-shaped water inlet pipe 31, the water level in the U-shaped water inlet pipe 31 rises continuously and enters the first washing tub 11 and the second washing tub through the outlet of the U-shaped water inlet pipe 31 and the first water outlet branch and the second water outlet branch in the barrel 12.
  • the external water generally tap water
  • the siphon trigger position of the siphon pipe 33 is higher than the outlet of the U-shaped water inlet pipe 31, the water in the U-shaped water inlet pipe 31 can only enter the first washing tub 11 and the second washing tub 12 based on the principle of the communicating device, without causing the The siphon 33 triggers the siphon phenomenon, and after the water injection is completed, the U-shaped water inlet pipe 31 stores water and completely closes the horizontal section and at least a part of the vertical section of the U-shaped water inlet pipe 31, that is, the U-shaped water inlet pipe 31 is water-sealed (as shown in the figure). 5).
  • the fan 21 When the laundry device is in a ventilated state, the fan 21 is turned on, the outside air is introduced into the air inlet duct 2 by the fan 21, and then the air enters the first washing tub 11 or the second washing tub 12, and the first washing tub 11 or the first washing tub 11 or the second washing tub 12.
  • the air in the second washing tub 12 will enter the U-shaped water inlet pipe 31 through the outlet of the U-shaped water inlet pipe 31, and then exert downward pressure on the water in the U-shaped water inlet pipe 31 under the action of air pressure, so that the water in the siphon pipe 33 is pressed downward.
  • the water level rises (as shown in Figure 6) until it reaches the siphon trigger position, the siphon 33 discharges the water in the U-shaped water inlet pipe 31, so that the U-shaped water inlet pipe 31 is released from the water seal, and the gas can pass through the U-shaped water inlet pipe 31
  • the entrance It enters into the laundry treatment agent dispensing box 32, and finally is discharged to the outside world (as shown in FIG. 7).
  • the siphon 33 communicates with the bottom of the transverse section of the U-shaped water inlet pipe 31, so that when the laundry equipment is ventilated, the water in the U-shaped water inlet pipe 31 can be completely emptied to avoid residues.
  • the steam foam overflow pipe 4 is connected to the water outlet section of the siphon pipe 33, so that the steam and foam are discharged to the outside through the siphon pipe, and there is no need to arrange a separate pipe for discharging steam and foam, which further reduces the layout complexity of the piping system .
  • the U-shaped water inlet pipe 31 can also be replaced with a V-shaped water inlet pipe or other structures.
  • Those skilled in the art can flexibly set the water inlet pipe 31 according to the internal arrangement space of the drum washing machine in practical applications.
  • the shape and structural style, such adjustments and changes to the shape and structural style of the water inlet pipe 31 do not constitute a limitation to the present invention, and should be limited within the protection scope of the present invention.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

一种高温蒸煮方法、计算机可读存储介质及控制装置，旨在解决现有双筒洗衣机在两个洗涤筒同时进行高温蒸煮消毒时逸出的水蒸气过多的问题。高温蒸煮方法能够在第一洗涤筒（1）的洗涤水温度极高、产生大量蒸汽时通过三通阀（3）封堵对应其阀口，并且在第一洗涤筒（1）的洗涤水温度降低、产生的蒸汽量极少或不产生蒸汽时及时封堵洗涤水温度持续上升的第二洗涤筒（2）对应的阀口，从而避免第二洗涤筒（2）的洗涤水温度极高、产生大量蒸汽时该洗涤筒的蒸汽随意逸出，有效减少了双筒洗衣机在两个洗涤筒均进行高温蒸煮程序时的蒸汽逸出量，防止双筒洗衣机逸出的蒸汽量对用户家中的装修环境以及可视环境造成明显不利影响。

Description

双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备 技术领域
本发明属于衣物处理设备技术领域，具体涉及一种双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备。
背景技术
为了满足用户的分类洗涤需求和大洗涤量需求，部分洗衣机设置有两个洗涤筒，这两个洗涤筒均能够盛装洗涤水和洗涤物以实现双筒洗涤目的。当洗衣机具备高温蒸煮消毒功能时，洗衣机的两个洗涤筒的洗涤水通常会被加热至较高温度以实现蒸煮消毒洗涤物的目的，而当两个洗涤筒均需执行高温蒸煮程序时，为了避免洗衣机的工作功率过大、难以适应大部分用户家中的安全限流条件，通常两个洗涤筒内的洗涤水会依次被加热而进行高温蒸煮工作，又由于高温蒸煮程序中设定的洗涤水加热温度较高，因此双筒洗衣机在执行高温蒸煮程序时会长时间喷出大量水蒸气，极易导致用户家中双筒洗衣机的放置位置的墙面、家具等家居设备因长时间受潮而损坏，并且如果双筒洗衣机的放置空间较为封闭，大量水蒸气还会降低该放置空间的能见度，降低用户在该放置空间时的能见度，具有安全隐患。
相应地，本领域需要一种新的双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置来解决上述问题。
现有洗衣机通常具备多种功能，如洗涤、高温蒸煮消毒、烘干等，以便满足多种衣物处理需求。由于该类多功能洗衣机同时具备用于实现衣物烘干功能的风道组件以及用于实现衣物洗涤、蒸煮消毒功能的洗涤加热组件，并且风道组件的送风通道需要与洗涤加热组件的洗涤筒连通以实现送风，因此在洗涤筒内洗涤衣物或者高温蒸煮衣物时产生的蒸汽或泡沫极易顺着送风通道扩散至风道组件的风机位置，侵蚀风机，影响风机的工作寿命。
现有洗衣机通常设置有排气通道或者泡沫溢流通道来引导洗涤筒中溢出的蒸汽或泡沫排出至洗衣机外部。但是一方面，蒸汽流动时具有不确定性，不可能保证所有的蒸汽都能全部只沿排气通道流动，另一方面，当溢出的泡沫量较多时，可能会有一部分泡沫来不及通过泡沫溢流通道排出，因此排气通道和/或泡沫溢流通道的设置并不能可靠保证蒸汽或泡沫不流动至风机位置。
相应地，本领域需要一种新的洗衣设备来解决上述问题。
发明内容
技术方案1
为了解决现有技术中的上述问题，即为了解决现有双筒洗衣机在两个洗涤筒同时进行高温蒸煮消毒时逸出的水蒸气过多的问题，本发明提供了一种双筒洗衣机的高温蒸煮方法，所述双筒洗衣机包括第一洗涤筒、第二洗涤筒、三通阀、风道以及能够加热所述第一洗涤筒和所述第二洗涤筒内的洗涤水的加热装置，所述第一洗涤筒和所述第二洗涤筒分别通过所述三通阀连通至所述风道，所述高温蒸煮方法包括：使所述加热装置为所述第一洗涤筒加热，并使所述三通阀封堵连通所述第一洗涤筒的阀口；获取所述第一洗涤筒的洗涤水温度；在所述第一洗涤筒的洗涤水温度达到第一蒸煮温度时，使所述加热装置停止为所述第一洗涤筒加热并为所述第二洗涤筒加热；获取所述第一洗涤筒的洗涤水冷却温度和所述第二洗涤筒的洗涤水温度，如果所述第一洗涤筒的洗涤水冷却温度下降至预设温度，则使所述三通阀切换阀位并封堵连通所述第二洗涤筒的阀口；在所述第二洗涤筒内的洗涤水温度达到第二蒸煮温度时，使所述加热装置停止为所述第二洗涤筒加热。
在上述高温蒸煮方法的优选技术方案中，所述高温蒸煮方法还包括：如果所述第一洗涤筒的洗涤水冷却温度大于所述预设温度且所述第二洗涤筒的洗涤水温度处于设定温度范围内，则使所述加热装置暂时停止为所述第二洗涤筒加热；再次获取所述第一洗涤筒的洗涤水冷却温度；在所述第一洗涤筒的洗涤水冷却温度下降至所述预设温度的情形下，使所述加热装置继续为所述第二洗涤筒加热，其中，所述设定温度范围的最大温度值小于等于所述预设温度。
在上述高温蒸煮方法的优选技术方案中，所述预设温度为50℃至60℃之间的任意温度。
在上述高温蒸煮方法的优选技术方案中，所述设定温度范围为40℃至50℃。
在上述高温蒸煮方法的优选技术方案中，所述高温蒸煮方法还包括：在所述第一洗涤筒的洗涤水冷却温度大于所述预设温度且所述第二洗涤筒的洗涤水温度升高至所述预设温度的情形下，如果所述第一洗涤筒的洗涤水冷却温度下降至小于或等于所述第二洗涤筒的洗涤水温度，则使所述三通阀切换阀位并封堵所述第二洗涤筒的阀口。
在上述高温蒸煮方法的优选技术方案中，“使所述三通阀封堵所述第一洗涤筒的阀口”的步骤包括：在所述加热装置加热所述第一洗涤筒的洗涤水且所述三通阀封堵连通所述第二洗涤筒的阀口的情形下，如果所述第一洗涤 筒的洗涤水温度达到所述预设温度，则使所述三通阀封堵连通所述第一洗涤筒的阀口；在所述加热装置加热所述第一洗涤筒的洗涤水且所述三通阀封堵连通所述第一洗涤筒的阀口的情形下，则使所述三通阀保持封堵连通所述第一洗涤筒的阀口的状态。
在上述高温蒸煮方法的优选技术方案中，所述第一蒸煮温度大于90℃。
在上述高温蒸煮方法的优选技术方案中，所述第二蒸煮温度与所述第一蒸煮温度相等。
本发明还提供一种计算机可读存储介质，其中存储有多条程序代码，所述程序代码适于由处理器加载并运行以执行上述任一种高温蒸煮方法。
本发明又提供一种控制装置，包括处理器和存储装置，所述存储装置适于存储多条程序代码，所述程序代码适于由所述处理器加载并运行以执行上述任一种高温蒸煮方法。
本领域技术人员能够理解的是，本发明的高温蒸煮方法能够在第一洗涤筒和第二洗涤筒依次加热的过程中配合三通阀的阀口封堵位置的切换来减少两个洗涤筒的整体蒸汽逸出量，在第一洗涤筒的洗涤水温度极高、产生大量蒸汽时通过三通阀封堵其对应的阀口，并且在第一洗涤筒的洗涤水温度降低、产生的蒸汽量极少或不产生蒸汽时及时封堵洗涤水温度持续上升的第二洗涤筒对应的阀口，从而避免第二洗涤筒的洗涤水温度极高、能够产生大量蒸汽时该洗涤筒的蒸汽随意逸出，极大程度地减少了双筒洗衣机在两个洗涤筒均进行高温蒸煮程序时整体逸出的蒸汽量，有效消除了双筒洗衣机逸出的蒸汽对用户家中的装修环境以及可视环境造成的不利影响。
技术方案2
为了解决现有技术中的上述问题，即为了解决现有洗衣机并不能通过设置排气通道或泡沫溢流通道的方式杜绝蒸汽或泡沫流动至风机位置的问题，本发明提供了一种洗衣设备，所述洗衣设备包括筒组件、进风管、出风组件和蒸汽泡沫溢流管，所述进风管和所述出风组件均与所述筒组件连通且所述进风管内设置有风机，所述进风管上、所述风机与所述筒组件之间形成有溢流口，所述溢流口通过所述蒸汽泡沫溢流管与外界连通，所述进风管内、靠近所述溢流口处设置有转动式的风门组件，所述风门组件设置为在通风情形下处于将所述溢流口封闭的位置以允许所述进风管向所述筒组件内送风以及在非通风情形下处于将所述进风管阻断的位置。
在上述洗衣设备的优选技术方案中，所述风门组件包括枢转连接至所述进风管的内壁且位于所述溢流口的上游侧的挡板，所述挡板能够在非通 风情形下关闭以阻断所述进风管并打开所述溢流口以及能够在通风情形下被气流冲开并转动来遮挡所述溢流口。
在上述洗衣设备的优选技术方案中，所述挡板的自由端设置有配重块，所述配重块能够使所述挡板在非通风情形下通过重力作用关闭以阻断所述进风管。
在上述洗衣设备的优选技术方案中，所述风门组件还包括设置于所述进风管内壁上的限位结构，所述挡板在关闭状态下抵靠至所述限位结构的背风侧。
在上述洗衣设备的优选技术方案中，所述限位结构为第一磁吸构件，所述挡板的自由端设置有第二磁吸构件，所述第一磁吸构件与所述第二磁吸构件之间的磁吸作用能够在非通风情形下促使所述挡板关闭。
在上述洗衣设备的优选技术方案中，所述风门组件还包括扭簧和转轴，所述挡板通过所述转轴枢转连接至所述进风管内壁，所述扭簧设置于所述转轴上，所述扭簧能够通过自身弹力作用促使所述挡板在非通风情形下关闭以及能够在通风时通过气流作用被弹性扭转以使所述挡板打开并转动遮挡所述溢流口。
在上述洗衣设备的优选技术方案中，所述出风组件包括虹吸管以及所述洗衣设备的衣物处理剂投放盒和进水管，所述进水管的入口与所述衣物处理剂投放盒连通，所述进水管的出口与所述筒组件连通，所述虹吸管设置为能够在通风情形下将所述进水管中的水排出，以便使所述进水管与外界连通。
在上述洗衣设备的优选技术方案中，所述进水管为U型进水管，所述虹吸管与所述U型进水管的横段的底部连通。
在上述洗衣设备的优选技术方案中，所述蒸汽泡沫溢流管通过所述虹吸管与外界连通。
在上述洗衣设备的优选技术方案中，所述筒组件包括第一洗涤筒和第二洗涤筒，所述进风管的出风端设置有三通阀、第一进风支路和第二进风支路，所述三通阀设置于所述溢流口的下游，所述第一进风支路将所述三通阀的第一出口与所述第一洗涤筒连通，所述第二进风支路将所述三通阀的第二出口与所述第二洗涤筒连通，所述第一洗涤筒和所述第二洗涤筒均与所述出风组件和所述蒸汽泡沫溢流管分别连通。
本领域技术人员能够理解的是，本发明的洗衣设备的进风管在风机与筒组件之间设置有溢流口和位于溢流口上游的风门组件，溢流口通过蒸汽泡沫溢流管与外界连通，风门组件能够在通风情形下将溢流口封闭并允许进风管向筒组件内送风，并能够在非通风情形下阻断封闭至进风管内的溢流口与风机之间的位置。通过上述设置，使得风门组件能够在洗衣设备产生蒸汽和/或 泡沫时将风机与进风管下游的溢流口和筒组件隔离开，即使有蒸汽和/或泡沫向风机流动，也会被风门组件阻挡并通过蒸汽泡沫溢流管排出，同时还不会在洗衣设备处于通风情形、不产生蒸汽和/或泡沫时影响筒组件内进风。
优选地，风门组件包括枢转连接至进风管的内壁且位于溢流口的上游侧的挡板，该挡板能够在非通风情形下关闭以阻断进风管以及能够在通风情形下被气流冲开并转动来遮挡溢流口，以便在洗衣设备通风时借助风机工作时吹出的风作为驱动挡板转动的动力，使洗衣设备无需另外再设置用于驱动挡板转动的驱动装置，将洗衣设备本身的风道结构与挡板的转动需求相结合来实现挡板的位置切换目的，设计巧妙且能够避免增加洗衣设备的内部结构及控制逻辑的复杂程度。
进一步地，挡板的自由端设置有配重块，该配重块能够促使挡板在洗衣设备进入非通风状态时通过重力作用下落转动进而达到能够阻断进风管的位置。
更进一步地，风门组件还包括设置于进风管内壁上的限位结构，挡板在关闭状态下抵靠至限位结构的背风侧，通过设置该限位结构，一方面，能够促使挡板在洗衣设备进入非通风情形时快速复位至阻断进风管的位置，避免挡板转动时左右摇摆不定、复位所需的时间长。另一方面，该限位结构还能够在蒸汽压力压迫挡板或泡沫推挤挡板时限制挡板向上游转动，防止挡板因蒸汽压力或泡沫的推挤而过度转动、不能完全阻断进风管，保证了挡板阻断进风管的可靠性。
又进一步地，限位结构为第一磁吸构件，挡板的自由端设置有第二磁吸构件，第一磁吸构件与第二磁吸构件之间的磁吸作用能够促使挡板保持阻断进风管的状态，提升挡板封闭进风管时的可靠性。
可替代地，风门组件还包括扭簧和转轴，上述挡板通过转轴枢转连接至进风管内壁，扭簧设置于转轴上，该扭簧能够通过自身弹力作用促使挡板在非通风情形下关闭以及能够在通风时通过气流作用被弹性扭转以使挡板打开并转动遮挡溢流口，提升了挡板阻断进风管时的复位效率以及挡板保持封闭进风管状态的可靠性。
优选地，出风组件包括虹吸管以及洗衣设备的衣物处理剂投放盒和进水管，通过设置进风管和虹吸管，能够使进水管内由于向筒组件注水时所形成的水封的水通过虹吸管排出，以便在洗衣设备洗涤完成后处于通风情形时使筒组件通过衣物处理剂投放盒与外界连通，利用进水管和衣物处理剂投放盒出风。通过将出风组件与洗衣设备的自身管道结构合并设置，能够简化洗衣设备内的管路系统结构、减小洗衣设备的占地体积。
进一步地，上述进水管为U型进水管，虹吸管与U型进水管的横段的底部连通，使得虹吸管在洗衣设备通风的情形下能够将U型进水管中的水全部排空，避免U型进水管中有水残留。
附图说明
技术方案1
下面参照附图来描述本发明的技术方案1的优选实施方式。附图为：
图1是本发明的技术方案1的双筒洗衣机的内部结构示意图。
图2是本发明的技术方案1的双筒洗衣机的高温蒸煮方法的步骤流程图。
本发明的技术方案1的附图标记列表：1、第一洗涤筒；2、第二洗涤筒；3、三通阀；4、风道；5、风机。
技术方案2
图3是本发明的技术方案2的洗衣设备在非通风情形下排放溢流的蒸汽和/或泡沫时的路线图；
图4是本发明的技术方案2的洗衣设备在通风情形下的气流流动示意图；
图5是本发明的技术方案2的洗衣设备的进水管形成水封时的状态图；
图6是本发明的技术方案2的洗衣设备的进水管排出水封位置的水的状态图；
图7是本发明的技术方案2的洗衣设备的进水管通气时的状态图。
本发明的技术方案2的附图标记列表：1、筒组件；11、第一洗涤筒；12、第二洗涤筒；2、进风管；21、风机；22、溢流口；23、三通阀；24、第一进风支路；25、第二进风支路；3、出风组件；31、进水管；32、衣物处理剂投放盒；33、虹吸管；4、蒸汽泡沫溢流管；5、风门组件。
具体实施方式
技术方案1
本领域技术人员应当理解的是，在本发明的描述中，尽管本申请中按照特定顺序描述了本发明的控制方法的各个步骤，但是这些顺序并不是限制性的，在不偏离本发明的基本原理的前提下，本领域技术人员可以按照不同的顺序来执行所述步骤。
基于背景技术中指出的现有双筒洗衣机的两个洗涤筒同时进行高温蒸煮程序时逸出的水蒸气过多的问题，本发明提供了一种双筒洗衣机的高温蒸煮方法，旨在减少双筒洗衣机在两个洗涤筒均进行高温蒸煮程序时整体逸出的蒸汽量，消除双筒洗衣机逸出的蒸汽量对用户家中的装修环境以及可视环境造成的不利影响。
首先参阅图1，图1是本发明的双筒洗衣机的内部结构示意图。如图1所示，本发明的双筒洗衣机包括壳体和设置于壳体内的第一洗涤筒1、第二洗涤筒2、三通阀3、风道4和加热装置(图中未示出)。风道4内设置有风机5，风道4的出风口和三通阀3进风的阀口连通，三通阀3出风的第一阀口与第一洗涤筒1连通(下文将三通阀3与第一洗涤筒1连通的阀口统称为第一阀口)，三通阀3出风的第二阀口与第二洗涤筒2连通(下文将三通阀3与第二洗涤筒2连通的阀口统称为第二阀口)，三通阀3的阀芯能够在第一阀口的封堵位置和第二阀口的封堵位置之间切换，以便风道4内的气流能够选择性进入第一洗涤筒1和第二洗涤筒2进行通风或烘干。加热装置包括能够加热第一洗涤筒1内的洗涤水的第一加热单元和能够加热第二洗涤筒2内的洗涤水的第二加热单元。其中，上述三通阀3为任意能够选择性封堵第一阀口和第二阀口中任意一个的阀装置，如蜡马达三通阀。上述第一加热单元和第二加热单元为任意一种能够满足洗涤水加热需求的加热设备。第一加热单元包括加热模块和温控模块，其中，加热模块实现第一洗涤筒1内的洗涤水加热目的，温控模块至少能够在第一洗涤筒1内的洗涤水被加热至预期温度时控制加热模块关闭。第二加热单元的基础结构与第一加热单元相同，但是鉴于第一洗涤筒1和第二洗涤筒2不需要同时加热，因此第二加热单元的温控模块优选地与第一加热单元的温控模块合并设置。具体地，第一加热单元或第二加热单元既可以通过加热第一洗涤筒1或第二洗涤筒2的方式加热第一洗涤筒1或第二洗涤筒2内的水，如第一加热单元或第二加热单元的加热模块可以为电磁加热装置，第一洗涤筒1或第二洗涤筒2的至少部分结构为金属材质构成，以便第一洗涤筒1或第二洗涤筒2的筒身能够受到电磁加热装置产生的磁场而产生涡流效应进而发热，并将加热热量传递给第一洗涤筒1或第二洗涤筒2中的水，从而实现洗涤水升温效果，也可以通过以不影响第一洗涤筒1或第二洗涤筒2转动的方式伸入第一洗涤筒1或第二洗涤筒2内以对第一洗涤筒1或第二洗涤筒2内的洗涤水进行加热，如第一加热单元或第二加热单元的加热模块为以不影响第一洗涤筒1或第二洗涤筒2转动的方式伸入第一洗涤筒1或第二洗涤筒2内部的电热丝加热装置，以便直接进入第一洗涤筒1或第二洗涤筒2内的洗涤水中进而对洗涤水进行加热。第一加热单元和第二加热单元的具体结构和设置位置可 以相同也可以不同，只要第一加热单元和第二加热单元能够对应满足第一洗涤筒1和第二洗涤筒2的洗涤水加热需求即可。
下面结合上述双筒洗衣机阐述本发明的高温蒸煮方法：
再参阅图2，图2是本发明的双筒洗衣机的高温蒸煮方法的步骤流程图。如图2所示，本发明的双筒洗衣机的高温蒸煮方法包括：
步骤S1：使加热装置的第一加热单元为第一洗涤筒1加热，并使三通阀3封堵第一阀口；
步骤S2：获取第一洗涤筒1的洗涤水温度；
步骤S3：在第一洗涤筒1的洗涤水温度达到第一蒸煮温度时，使第一加热单元停止为第一洗涤筒1加热，并使第二加热单元为第二洗涤筒2加热；
步骤S4：获取第一洗涤筒1的洗涤水冷却温度和所述第二洗涤筒2的洗涤水温度；
步骤S5：如果第一洗涤筒1的洗涤水冷却温度下降至预设温度，则使三通阀3切换阀位并封堵连通第二洗涤筒2的阀口；
步骤S6：在第二洗涤筒2内的洗涤水温度达到第二蒸煮温度时，使第二加热单元停止为第二洗涤筒2加热。
在上述步骤中，“第一洗涤筒1的洗涤水温度”为第一洗涤筒1内的洗涤水被加热时的温度。“第二洗涤筒2的洗涤水温度”为第二洗涤筒2内的洗涤水被加热时的温度。“第一蒸煮温度”为第一洗涤筒1在高温蒸煮程序中内部洗涤水被加热后能够升高的最高温度。“第二蒸煮温度”为第二洗涤筒2在高温蒸煮程序中内部洗涤水被加热后能够升高的最高温度。第一蒸煮温度和第二蒸煮温度的设定值可以相同也可以不同，本领域技术人员可以根据蒸煮消毒需求对第一蒸煮温度和第二蒸煮温度的具体温度值进行设定。示例性地，第一蒸煮温度为大于90℃的温度值，第二蒸煮温度和第一蒸煮温度相同，例如，第一蒸煮温度和第二蒸煮温度均为95℃，第一加热单元将第一洗涤筒1内的洗涤水加热至95℃时停止工作，同时第二加热单元开始加热第二洗涤筒2内的洗涤水，直至第二洗涤筒2内的洗涤水被加热至95℃，高温蒸煮程序中的加热工作完成。“第一洗涤筒1的洗涤水冷却温度”为第一洗涤筒1在不被加热后的降温过程中洗涤水的温度。“预设温度”为设定的第一洗涤筒1的洗涤水冷却温度的预期降温值，当第一洗涤筒1的洗涤水冷却温度降低至该预期降温值时，第一洗涤筒1内的洗涤水产生的蒸汽量较少，且少量的蒸汽从第一洗涤筒1逸出后会在从双筒洗衣机的内部向外逸散的途中冷凝蒸发消散，即使有极少部分蒸汽能够从双筒洗衣机逸出，逸出的蒸汽量也会很快消散至空气中，对装修环境和可视环境造成的影响可忽略不计。优选地，上述预设温度为50℃至60℃之间(包 括50℃和60℃)的任意温度值，如60℃。其中，上述第一洗涤水温度、第二洗涤水温度和第一洗涤筒1的洗涤水冷却温度等需要获取的温度参数均可通过设置于相应洗涤筒内的温度传感器等温度获取装置进行获取。
通过上述步骤，能够将第一洗涤筒1内的洗涤水降温至预设温度作为三通阀3切换阀芯的封堵位置的时机，以便在第一洗涤筒1内洗涤水温度较高、产生的蒸汽量较多时封堵该洗涤筒逸出的蒸汽，防止大量蒸汽从第一洗涤筒1逸出至双筒洗衣机的外部，并在第一洗涤筒1内洗涤水温度降低、产生的蒸汽量较少、蒸汽几乎不能逸出至双筒洗衣机外部时执行三通阀3的阀芯位置切换操作，使阀芯封堵第二阀口，以便在第二洗涤筒2内的洗涤水温度上升至较高温度、产生的蒸汽量急剧增多前封堵该洗涤筒能够逸出蒸汽的通道，通过在设定时机切换三通阀3的方式依次阻挡第一洗涤筒1和第二洗涤筒2逸出大量蒸汽，从而最大程度地减少第一洗涤筒1和第二洗涤筒2在整个高温蒸煮程序的执行过程中逸出的蒸汽总量。
在一种可能的实施方式中，可以通过调整第二洗涤筒2的洗涤水加热功率来控制第二洗涤筒2内的洗涤水的升温速度，在高温蒸煮程序中根据第一洗涤筒1的洗涤水冷却温度的下降速度适当增大或降低第二加热单元的输出功率，从而提升或降低第二洗涤筒2的洗涤水温度的上升速度，以便在第一洗涤筒1的洗涤水冷却温度下降至预设温度时控制第二洗涤筒2内的洗涤水被加热到不超过预设温度的温度，优选情形为在第一洗涤筒1的洗涤水冷却温度下降至预设温度时使第二洗涤筒2内的洗涤水温度恰好上升至预设温度，从而既能够保证第一洗涤筒1和第二洗涤筒2的整体加热效率，又能够在第一洗涤筒1的洗涤水不明显逸出蒸汽且第二洗涤筒2的洗涤水即将要逸出较多蒸汽时控制三通阀3及时将阀芯从第一阀口切换至第二阀口，使两个洗涤筒在大量产生蒸汽时各洗涤筒对应的阀口均能够处于被封闭的状态进而有效减少整体蒸汽逸出量。当然，除控制第二加热单元的加热功率外，本领域技术人员还可以结合第二洗涤筒2内的洗涤水量预估或控制第二洗涤筒2的洗涤水升温速度。
在另一种可能的实施方式中，本发明的双筒洗衣机的高温蒸煮方法还包括：
如果第一洗涤筒1的洗涤水冷却温度大于预设温度且第二洗涤筒2的洗涤水温度处于设定温度范围内，则使第二加热单元暂时停止为第二洗涤筒2加热；
再次获取第一洗涤筒1的洗涤水冷却温度；
在第一洗涤筒1的洗涤水冷却温度下降至预设温度的情形下，使第二加热单元继续为第二洗涤筒2加热，其中，设定温度范围的最大温度值小于等于预设温度。
在上述步骤中，设定温度范围内的温度值均接近并小于预设温度，在第一洗涤筒1的洗涤水冷却温度降低至预设温度之前，一旦第二洗涤筒2的洗涤水温度上升至设定温度范围内，控制第二加热单元暂停工作能够暂时中止第二洗涤筒2的洗涤水温度继续上升，防止三通阀3将阀芯切换至第二阀口的封堵位置之前第二洗涤筒2就已经开始向外部大量逸散蒸汽。在第一洗涤筒1的洗涤水冷却温度下降至预设温度时，三通阀3控制阀芯封堵第二阀口，此时使第二加热单元继续为第二洗涤筒2内的洗涤水进行加热，在此之后即使第二洗涤筒2的洗涤水温度很快上升至设定温度范围之外甚至超过预设温度，第二洗涤筒2内逐渐增加的大量蒸汽也会被阀芯封堵而不能逸散至外部。其中，上述设定温度范围优选为40℃至50℃。
在又一种可能的实施方式中，本发明的双筒洗衣机的高温蒸煮方法还包括：
在第一洗涤筒1的洗涤水冷却温度大于预设温度且第二洗涤筒2的洗涤水温度升高至预设温度的情形下，如果第一洗涤筒1的洗涤水冷却温度下降至小于或等于第二洗涤筒2的洗涤水温度，则使三通阀3切换阀位并封堵第二洗涤筒2的阀口。
在上述步骤中，如果在第一洗涤筒1的洗涤水冷却温度下降至预设温度之前第二洗涤筒2的洗涤水温度已经上升至预设温度，则第一洗涤筒1和第二洗涤筒2内的洗涤水均能够逸出大量蒸汽，在此情形下，如果第一洗涤筒1的洗涤水冷却温度下降至小于或等于第二洗涤筒2的洗涤水温度，则表明第二洗涤筒2的洗涤水温度更高、产生的蒸汽量更多，此时无需等待第一洗涤筒1的洗涤水冷却温度下降至预设温度，直接控制三通阀3将阀芯从第一阀口的封堵位置切换至第二阀口的封堵位置，从而封堵可逸出的蒸汽量更多的第二洗涤筒2，如果第一洗涤筒1的洗涤水冷却温度大于第二洗涤筒2的洗涤水温度，则保持三通阀3封堵第一阀口的状态，从而封堵可逸出的蒸汽量更多的第一洗涤筒1。
基于上述任一种实施方式，“使三通阀3封堵第一阀口”的步骤包括：
在第一加热单元加热第一洗涤筒1的洗涤水且三通阀3封堵第二阀口的情形下(即在加热第一洗涤筒1的洗涤水时三通阀3的阀芯未处于第一阀口的封堵位置)，如果第一洗涤筒1的洗涤水温度达到预设温度，则使三通阀3将阀芯的封堵位置从第二阀口切换至第一阀口；
在第一加热单元加热第一洗涤筒1的洗涤水且三通阀3封堵第一阀口的情形下(即在加热第一洗涤筒1的洗涤水时三通阀3的阀芯已经处于第一阀口的封堵位置)，则使三通阀3保持封堵第一阀口的状态。
当然，在上述第一种情形下，第一洗涤筒1的洗涤水温度达到预设温度仅为三通阀3将阀芯的封堵位置切换至第一阀口的最迟时机，在实际操作中，在第一洗涤筒1的洗涤水温度不超过预设温度之前，三通阀3还可以随时将阀芯切换至封堵第一阀口的位置。
进一步地，本发明还提供一种计算机可读存储介质。
在根据本发明的一个计算机可读存储介质的实施例中，计算机可读存储介质可以被配置成存储执行上述方法实施例的双筒洗衣机的高温蒸煮方法的程序，该程序可以由处理器加载并运行以实现上述高温蒸煮方法。为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照本发明实施例方法部分。该计算机可读存储介质可以是包括各种电子设备形成的存储介质，可选的，本发明实施例中存储是非暂时性的计算机可读存储介质。
进一步地，本发明还提供了一种控制装置。
在根据本发明的一个控制装置实施例中，控制装置包括处理器和存储装置，存储装置可以被配置成存储执行上述方法实施例的双筒洗衣机的高温蒸煮方法的程序，处理器可以被配置成用于执行存储装置中的程序，该程序包括但不限于执行上述方法实施例的高温蒸煮方法的程序。为了便于说明，仅示出了与本发明实施例相关的部分，具体技术细节未揭示的，请参照本发明实施例方法部分。该控制装置可以是包括各种电子设备形成的控制装置设备。
技术方案2
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。本领域技术人员可以根据需要对其作出调整，以便适应具体的应用场合。例如，虽然本发明是结合双筒式洗衣设备的结构来描述的，但这并不是限定的，本发明的洗衣设备可以是任意一种具有风机隔离需求和蒸汽/泡沫溢流需求的洗衣设备，如单筒式洗衣设备、洗衣洗鞋组合设备等。
需要说明的是，在本发明的描述中，术语“上”、“下”、“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“安装”、“相连”、“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；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，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。
如图3-7所示，图3中的箭头表示蒸汽和/或泡沫流出洗衣设备时的路线，图4中的箭头表示洗衣设备的进气、排气路线。本发明的洗衣设备包括壳体以及设置于壳体内的筒组件1、进水管31和衣物处理剂投放盒32。筒组件1包括第一洗涤筒11和第二洗涤筒12。进水管31连通至衣物处理剂投放盒32与第一洗涤筒11和第二洗涤筒12之间，例如，进水管31包括第一进水支路和第二进水支路，每个进水支路分别连通至一个衣物处理剂投放盒32和一个洗涤筒之间，或者，第一进水支路的入口和第二进水支路的入口分别与同一个衣物处理剂投放盒32连通，第一进水支路的出口连通至第一洗涤筒11，第二进水支路的出口连通至第二洗涤筒12，以便外部进水流经衣物处理剂投放盒32后能够混合衣物处理剂通过第一进水支路和第二进水支路分别流入第一洗涤筒11和第二洗涤筒12内(为了保证直观示出洗衣设备内部的管路布置方式，图3和图4中将进水管31仅表示成一条管路结构和一个衣物处理剂投放盒32，但是实际上图3和图4中的进水管31连通至第一洗涤筒11和第二洗涤筒12与衣物处理剂投放盒32之间、能够分别为第一洗涤筒11和第二洗涤筒12注水)。本发明的洗衣设备还包括进风管2、蒸汽泡沫溢流管4和虹吸管33。其中，进风管2的主管体内设置有风机21，进风管2的出风端、风机21的下游设置有三通阀23、第一进风支路24和第二进风支路25，三通阀23的进口与进风管2的主管体连通，三通阀23的第一出口通过第一进风支路24连通至第一洗涤筒11，三通阀23的第二出口通过第二进风支路25连通至第二洗涤筒12，以便风机21能够配合三通阀23的阀门切换动作向第一洗涤筒11或第二洗涤筒12送风。进风管2上的风机21与三通阀23之间设置有溢流口22，该溢流口22通过蒸汽泡沫溢流管4连通至外界，以便第一洗涤筒11和/或第二洗涤筒12内的蒸汽、泡沫溢流至进风管2后能够通过蒸汽泡沫溢流管4流出至外界。上述进水管31的主体管道大致沿横向设置，进水管31在向第一洗涤筒11或第二洗涤筒12注水后可在管内通过注水时的残水形成水封，虹吸管33与该进水管31相连并设置为能够在通风情形下将进水管31的水封位置的水排出，以便使进水管31与外界连通，从而使第一洗涤筒11和第二洗涤筒12内的气流能够通过进水管31和衣物处理剂投放盒32排出至外界。具体而言，当衣物处理剂投放盒32的数量为一个时，第一进水支路和第二进水支路的进水端均通过一段进水主管与衣物处理剂投放盒32连通，水封形成于进水主管位置，虹吸管33与进水主管连通；当衣物处理剂投放盒32的数量为两个时，第一进水支路和第二进水支路分别连通至一个衣物处理剂投放盒32上，第一进水支路和第二进水支路内分别形成水封，虹吸管33的吸水端可适应两条进水 支路的结构布置两个能够吸水的分支管以实现其与两条进水支路的连接目的。在此基础上，进风管2内、靠近溢流口22处设置有转动式的风门组件5，风门组件5设置为能够在通风情形下处于将溢流口22封闭的位置以允许进风管2向筒组件1内送风以及在非通风情形下处于将进风管2阻断的位置。
下面结合上述仅设置一个衣物处理剂投放盒32的方式来进一步描述上述结构的实现效果：在洗衣设备处于非通风情形下，如洗衣设备处于洗涤、漂洗、高温蒸煮等无需向第一洗涤筒11和第二洗涤筒12送风的工况下，进水管31(主要是进水主管位置)内会因向第一洗涤筒11和第二洗涤筒12注水而形成水封，进水管31不与外界连通，风门组件5处于将进风管2阻断的位置，将风机21与溢流口22相隔离。此时，溢流口22处于未被封闭的状态，在三通阀23封堵第一出口或第二出口的情形下，如果三通阀23另一个未封闭的出口对应的洗涤筒在洗涤/高温蒸煮工况中产生蒸汽和泡沫，则蒸汽和未被消泡的泡沫会通过该洗涤筒对应的进风支路进入进风管2内，此时，风门组件5的阻断作用使得蒸汽和泡沫不能流动至风机21位置接触风机21，溢流口22的设置允许蒸汽和泡沫从蒸汽泡沫溢流管4流出至外界，而衣物处理剂投放盒32位置也因为进水管内的水封的阻挡作用而不会允许蒸汽和泡沫通过衣物处理剂投放盒32流出，避免蒸汽和泡沫增加衣物处理剂投放盒32的脏污状态。
在洗衣设备处于通风情形下，如洗衣设备处于筒干燥或衣物烘干等需要向第一洗涤筒11或第二洗涤筒12送风的工况下，风机21运行以将外界空气通过进风管2引入到第一洗涤筒11或第二洗涤筒12中，第一洗涤筒11或第二洗涤筒12中的空气进入到第一进水支路或第二进水支路中，并通过气压作用促使水封位置的水位上升，直至水位上升至虹吸管33的虹吸触发位置、发生虹吸现象，虹吸管33将进水管31中的水排出，以便使进水管31中的水封解除，第一洗涤筒11或第二洗涤筒12中的空气可以通过进水管31和衣物处理剂投放盒32排出至外界。在风机开始工作后，风门组件5从阻断进风管2的位置转动并处于将溢流口22封闭的位置，以便使进风管2内形成通路、允许进风管2向筒组件1内送风，同时避免气流通过溢流口22直接逸出至外界。
在上述实施方式中，风门组件5的设置能够避免蒸汽和泡沫沿进风管2流动至风机21位置侵蚀电机，使得洗衣设备能够通过风门组件5和蒸汽泡沫溢流管4的配合导出从第一洗涤筒11或第二洗涤筒12内流出的蒸汽和泡沫，同时，还能够通过虹吸管33与进水管31位置的水封选择性地使第一洗涤筒11或第二洗涤筒12与外界连通，在通过水封阻挡蒸汽和泡沫通过衣物处理剂投放盒32溢出的同时还能够在通风情形下将第一洗涤筒11和第二洗涤筒12通过衣物处理剂投放盒32与外界连通来排气。通过一管多用的方式以及风 门组件5的封堵位置的切换来满足洗衣设备在不同工况下的排气需求和蒸汽、泡沫导流需求，管道系统复杂度低且实用性强。
关于上述，需要说明的是，虽然上述洗衣设备的出风组件3是结合虹吸管33、进水管31和衣物处理剂投放盒32来描述的，但是这并不是限定的，在允许洗衣设备内部的管路数量增多的情形下，出风组件3也可以是独立于进水管31设置的、连通至第一洗涤筒11和第二洗涤筒12与外界之间的出风管，此时洗衣设备无需设置虹吸管33。另外，上述筒组件1的洗涤筒数量也不局限于两个，当筒组件1的数量为一个或多于两个时，上述进水管31和进风管2靠近筒组件1位置的支路结构的布置方式可随之改变。
在一种可能的情形下，上述风门组件5包括设置于进风管2内的挡板，该挡板与驱动装置相连，以便通过驱动装置的驱动作用在将进风管2阻断的位置与将溢流口22封闭的位置之间转动，其中，驱动装置可以包括电机等驱动构件以及满足动力传动需求的齿轮齿条等传动构件。
在一种优选的情形下，按照图3、图4方位，上述风门组件5包括枢转连接至进风管2的内壁且位于溢流口22的上游侧(即图3、4中的溢流口22左侧)的挡板，在非通风情形下，挡板受重力影响自然垂落、处于关闭状态以阻断进风管2。在通风情形下，挡板被风机21吹出的气流冲开并逆时针向右转动来遮挡溢流口22，从而开放进风管2、允许进风管2进气通风，并在风机21结束工作后通过重力作用复位，无需另外设置驱动其转动以切换位置的驱动装置，仅依靠风机21工作时吹出的气流以及无气流流动时的自然回落效果即可实现挡板在两个封闭位置间的切换。
优选地，挡板的自由端设置有配重块，该配重块能够提升挡板的重力效果，降低挡板复位至阻断进风管2位置的难度，能够促使挡板在非通风情形下通过重力作用快速关闭以及时阻断进风管2。其中，上述配重块可以是独立设置于挡板上的块结构，也可以与挡板一体制成，如增加挡板的自由端(与挡板枢转连接端相反的一端)的厚度。
更优选地，上述风门组件5还包括设置于进风管2内壁上的限位结构，限位结构设置于挡板的上游侧，挡板在关闭状态下能能够抵靠至限位结构的背风侧(即远离风机21的一侧)，以便在挡板复位至阻断进风管2的位置时防止挡板由于惯性作用回转过位、摆动时间较长而不能及时复位，以及在蒸汽和泡沫进入进风管2时防止挡板在气压作用或者泡沫的推挤作用下顺时针向左转动进而导致进风管2封堵不严，提升了挡板的复位效率以及挡板封堵进风管2时的可靠程度。
在一种优选的实施方式中，限位结构为第一磁吸构件，挡板的自由端设置有第二磁吸构件，第一磁吸构件与第二磁吸构件之间的磁吸作用能够 在非通风情形下促使挡板关闭，此时，也可通过该组磁吸构件替代上述设置配重块的实施方式。其中，第一磁吸构件和第二磁吸构件可以是任一种能够通过磁吸效应而互相吸引的磁性构件组合，如磁铁与导磁金属、磁铁与磁铁等。
可替代地，上述风门组件5还包括扭簧和转轴，挡板通过转轴枢转连接至进风管2内壁，扭簧设置于转轴上，该扭簧能够通过自身弹力作用促使挡板在非通风情形下关闭以及能够在通风时通过气流作用被弹性扭转以使挡板打开并转动遮挡溢流口22。
本领域技术人员能够理解的是，上述风门组件5的具体结构形式并不是限定的，只要风门组件5的设置能够满足进风管2的阻断需求、溢流口22的封闭需求以及挡板在阻断进风管2的位置与封闭溢流口22的位置间的转动切换需求即可。
优选地，上述进水管31的设置方式可以为：进水管31靠近衣物处理剂投放盒32的管体部分设置为U型进水管31，并且虹吸管33的虹吸触发位置高于U型进水管31的出口。在洗衣设备正常洗涤时，先向第一洗涤筒11和第二洗涤筒12中注水，外界水(一般接自来水)进入到衣物处理剂投放盒32中再经过U型进水管31的入口进入到U型进水管31中，U型进水管31中的水位不断升高并通过U型进水管31的出口和第一出水支路以及第二出水支路进入到第一洗涤筒11和第二洗涤筒12中。由于虹吸管33的虹吸触发位置高于U型进水管31的出口，基于连通器的原理U型进水管31中的水只能进入到第一洗涤筒11和第二洗涤筒12中而不会使虹吸管33触发虹吸现象，并且在注水完成后，U型进水管31中存水并完全封闭U型进水管31的横段和至少一部分竖段，即对U型进水管31进行水封(如图5所示)。在洗衣设备处于通风情形时，风机21开启，外界空气被风机21引入到进风管2中，然后空气再进入到第一洗涤筒11或第二洗涤筒12中，第一洗涤筒11或第二洗涤筒12中的空气会通过U型进水管31的出口进入到U型进水管31中，然后在气压的作用下对U型进水管31中水施加向下的压力，使得虹吸管33中的水位升高(如图6所示)，直至达到虹吸触发位置，虹吸管33将U型进水管31中水排出，使得U型进水管31解除水封，进而气体能够通过U型进水管31的入口进入到衣物处理剂投放盒32中，最后排出到外界(如图7所示)。
在一种优选的情形中，虹吸管33与U型进水管31的横段的底部连通，使得洗衣设备通风时能够使U型进水管31中的水完全排空，避免出现残留。
优选地，蒸汽泡沫溢流管4连接至虹吸管33的出水段，以便通过虹吸管将蒸汽和泡沫排出至外界，无需另外布置一段独立排放蒸汽和泡沫的管道，进一步降低了管路系统的布置复杂性。
在上述实施方式中，作为替代性地，U型进水管31还可以替换为V型进水管等结构，本领域技术人员可以在实际应用中根据滚筒洗衣机的内部布置空间灵活地设置进水管31的形状以及结构样式，这种对进水管31形状以及结构样式的调整和改变不构成对本发明的限制，均应限定在本发明的保护范围之内。
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 (20)

  1. 一种双筒洗衣机的高温蒸煮方法，其特征在于，所述双筒洗衣机包括第一洗涤筒、第二洗涤筒、三通阀、风道以及能够加热所述第一洗涤筒和所述第二洗涤筒内的洗涤水的加热装置，所述第一洗涤筒和所述第二洗涤筒分别通过所述三通阀连通至所述风道，
    所述高温蒸煮方法包括：
    使所述加热装置为所述第一洗涤筒加热，并使所述三通阀封堵连通所述第一洗涤筒的阀口；
    获取所述第一洗涤筒的洗涤水温度；
    在所述第一洗涤筒的洗涤水温度达到第一蒸煮温度时，使所述加热装置停止为所述第一洗涤筒加热并为所述第二洗涤筒加热；
    获取所述第一洗涤筒的洗涤水冷却温度和所述第二洗涤筒的洗涤水温度，
    如果所述第一洗涤筒的洗涤水冷却温度下降至预设温度，则使所述三通阀切换阀位并封堵连通所述第二洗涤筒的阀口；
    在所述第二洗涤筒内的洗涤水温度达到第二蒸煮温度时，使所述加热装置停止为所述第二洗涤筒加热。
  2. 根据权利要求1所述的高温蒸煮方法，其特征在于，所述高温蒸煮方法还包括：
    如果所述第一洗涤筒的洗涤水冷却温度大于所述预设温度且所述第二洗涤筒的洗涤水温度处于设定温度范围内，则使所述加热装置暂时停止为所述第二洗涤筒加热；
    再次获取所述第一洗涤筒的洗涤水冷却温度；
    在所述第一洗涤筒的洗涤水冷却温度下降至所述预设温度的情形下，使所述加热装置继续为所述第二洗涤筒加热，其中，
    所述设定温度范围的最大温度值小于等于所述预设温度。
  3. 根据权利要求2所述的高温蒸煮方法，其特征在于，所述预设温度为50℃至60℃之间的任意温度。
  4. 根据权利要求2所述的高温蒸煮方法，其特征在于，所述设定温度范围为40℃至50℃。
  5. 根据权利要求1所述的高温蒸煮方法，其特征在于，所述高温蒸煮方法还包括：
    在所述第一洗涤筒的洗涤水冷却温度大于所述预设温度且所述第二洗涤筒的洗涤水温度升高至所述预设温度的情形下，如果所述第一洗涤筒的洗涤水冷却温度下降至小于或等于所述第二洗涤筒的洗涤水温度，则使所述三通阀切换阀位并封堵所述第二洗涤筒的阀口。
  6. 根据权利要求1所述的高温蒸煮方法，其特征在于，“使所述三通阀封堵所述第一洗涤筒的阀口”的步骤包括：
    在所述加热装置加热所述第一洗涤筒的洗涤水且所述三通阀封堵连通所述第二洗涤筒的阀口的情形下，如果所述第一洗涤筒的洗涤水温度达到所述预设温度，则使所述三通阀封堵连通所述第一洗涤筒的阀口；
    在所述加热装置加热所述第一洗涤筒的洗涤水且所述三通阀封堵连通所述第一洗涤筒的阀口的情形下，则使所述三通阀保持封堵连通所述第一洗涤筒的阀口的状态。
  7. 根据权利要求1所述的高温蒸煮方法，其特征在于，所述第一蒸煮温度大于90℃。
  8. 根据权利要求7所述的高温蒸煮方法，其特征在于，所述第二蒸煮温度与所述第一蒸煮温度相等。
  9. 一种计算机可读存储介质，其中存储有多条程序代码，其特征在于，所述程序代码适于由处理器加载并运行以执行权利要求1至8中任一项所述的高温蒸煮方法。
  10. 一种控制装置，包括处理器和存储装置，所述存储装置适于存储多条程序代码，其特征在于，所述程序代码适于由所述处理器加载并运行以执行权 利要求1至8中任一项所述的高温蒸煮方法。
  11. 一种洗衣设备，其特征在于，所述洗衣设备包括筒组件、进风管、出风组件和蒸汽泡沫溢流管，
    所述进风管和所述出风组件均与所述筒组件连通且所述进风管内设置有风机，
    所述进风管上、所述风机与所述筒组件之间形成有溢流口，所述溢流口通过所述蒸汽泡沫溢流管与外界连通，
    所述进风管内、靠近所述溢流口处设置有转动式的风门组件，所述风门组件设置为在通风情形下处于将所述溢流口封闭的位置以允许所述进风管向所述筒组件内送风以及在非通风情形下处于将所述进风管阻断的位置。
  12. 根据权利要求11所述的洗衣设备，其特征在于，所述风门组件包括枢转连接至所述进风管的内壁且位于所述溢流口的上游侧的挡板，所述挡板能够在非通风情形下关闭以阻断所述进风管并打开所述溢流口以及能够在通风情形下被气流冲开并转动来遮挡所述溢流口。
  13. 根据权利要求12所述的洗衣设备，其特征在于，所述挡板的自由端设置有配重块，所述配重块能够使所述挡板在非通风情形下通过重力作用关闭以阻断所述进风管。
  14. 根据权利要求12所述的洗衣设备，其特征在于，所述风门组件还包括设置于所述进风管内壁上的限位结构，所述挡板在关闭状态下抵靠至所述限位结构的背风侧。
  15. 根据权利要求14所述的洗衣设备，其特征在于，所述限位结构为第一磁吸构件，所述挡板的自由端设置有第二磁吸构件，所述第一磁吸构件与所述第二磁吸构件之间的磁吸作用能够在非通风情形下促使所述挡板关闭。
  16. 根据权利要求14所述的洗衣设备，其特征在于，所述风门组件还包括扭簧和转轴，所述挡板通过所述转轴枢转连接至所述进风管内壁，所述扭簧设 置于所述转轴上，所述扭簧能够通过自身弹力作用促使所述挡板在非通风情形下关闭以及能够在通风时通过气流作用被弹性扭转以使所述挡板打开并转动遮挡所述溢流口。
  17. 根据权利要求11至16中任一项所述的洗衣设备，其特征在于，所述出风组件包括虹吸管以及所述洗衣设备的衣物处理剂投放盒和进水管，所述进水管的入口与所述衣物处理剂投放盒连通，所述进水管的出口与所述筒组件连通，所述虹吸管设置为能够在通风情形下将所述进水管中的水排出，以便使所述进水管与外界连通。
  18. 根据权利要求17所述的洗衣设备，其特征在于，所述进水管为U型进水管，所述虹吸管与所述U型进水管的横段的底部连通。
  19. 根据权利要求17所述的洗衣设备，其特征在于，所述蒸汽泡沫溢流管通过所述虹吸管与外界连通。
  20. 根据权利要求11至16中任一项所述的洗衣设备，其特征在于，所述筒组件包括第一洗涤筒和第二洗涤筒，所述进风管的出风端设置有三通阀、第一进风支路和第二进风支路，所述三通阀设置于所述溢流口的下游，所述第一进风支路将所述三通阀的第一出口与所述第一洗涤筒连通，所述第二进风支路将所述三通阀的第二出口与所述第二洗涤筒连通，所述第一洗涤筒和所述第二洗涤筒均与所述出风组件和所述蒸汽泡沫溢流管分别连通。
PCT/CN2021/128866 2020-11-27 2021-11-05 双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备 WO2022068966A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP21874620.4A EP4253641A1 (en) 2020-11-27 2021-11-05 High-temperature boiling method for double-tube washing machine, and computer-readable storage medium, control device and laundry equipment

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN202011358860.4 2020-11-27
CN202011358860.4A CN114561775B (zh) 2020-11-27 2020-11-27 洗衣设备
CN202011561879.9 2020-12-25
CN202011561879.9A CN114687113B (zh) 2020-12-25 2020-12-25 高温蒸煮方法、计算机可读存储介质及控制装置

Publications (1)

Publication Number Publication Date
WO2022068966A1 true WO2022068966A1 (zh) 2022-04-07

Family

ID=80949708

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/128866 WO2022068966A1 (zh) 2020-11-27 2021-11-05 双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备

Country Status (2)

Country Link
EP (1) EP4253641A1 (zh)
WO (1) WO2022068966A1 (zh)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060124224A (ko) * 2005-05-31 2006-12-05 엘지전자 주식회사 세탁 방법
CN105734892A (zh) * 2014-12-12 2016-07-06 青岛海尔滚筒洗衣机有限公司 一种多筒洗衣机补水控制方法
CN105734915A (zh) * 2014-12-12 2016-07-06 青岛海尔滚筒洗衣机有限公司 一种多滚筒洗衣机加热控制方法
CN208250679U (zh) * 2018-05-03 2018-12-18 无锡小天鹅股份有限公司 筒体组件及衣物处理装置
CN208250734U (zh) * 2018-05-03 2018-12-18 无锡小天鹅股份有限公司 筒体组件及衣物处理装置
CN208250731U (zh) * 2018-05-03 2018-12-18 无锡小天鹅股份有限公司 筒体组件及衣物处理装置
CN213896423U (zh) * 2020-09-22 2021-08-06 云米互联科技(广东)有限公司 一种风门结构及衣物洗烘装置
CN213896422U (zh) * 2020-09-22 2021-08-06 云米互联科技(广东)有限公司 一种衣物洗烘装置的进风模块及衣物洗烘装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060124224A (ko) * 2005-05-31 2006-12-05 엘지전자 주식회사 세탁 방법
CN105734892A (zh) * 2014-12-12 2016-07-06 青岛海尔滚筒洗衣机有限公司 一种多筒洗衣机补水控制方法
CN105734915A (zh) * 2014-12-12 2016-07-06 青岛海尔滚筒洗衣机有限公司 一种多滚筒洗衣机加热控制方法
CN208250679U (zh) * 2018-05-03 2018-12-18 无锡小天鹅股份有限公司 筒体组件及衣物处理装置
CN208250734U (zh) * 2018-05-03 2018-12-18 无锡小天鹅股份有限公司 筒体组件及衣物处理装置
CN208250731U (zh) * 2018-05-03 2018-12-18 无锡小天鹅股份有限公司 筒体组件及衣物处理装置
CN213896423U (zh) * 2020-09-22 2021-08-06 云米互联科技(广东)有限公司 一种风门结构及衣物洗烘装置
CN213896422U (zh) * 2020-09-22 2021-08-06 云米互联科技(广东)有限公司 一种衣物洗烘装置的进风模块及衣物洗烘装置

Also Published As

Publication number Publication date
EP4253641A1 (en) 2023-10-04

Similar Documents

Publication Publication Date Title
US8511116B2 (en) Washing/drying machine
US8739576B2 (en) Washing/drying machine and deodorization apparatus
RU2578579C1 (ru) Устройство обработки белья и способ управления им
RU2291923C1 (ru) Дренажный насос и стиральная машина барабанного типа, содержащая такой насос
BR102017028572B1 (pt) Sistema de fornecimento de água para uma lavadora de louça, e lavadora de louça
EP2216437A1 (en) Washing machine
JP4548506B2 (ja) 食器洗い乾燥機
JP2007068870A (ja) 衣類乾燥機
WO2022068966A1 (zh) 双筒洗衣机的高温蒸煮方法、计算机可读存储介质、控制装置及洗衣设备
JP2004321877A (ja) 洗浄乾燥機
TWI638924B (zh) Washing machine
JP2008070018A (ja) 加熱調理器
CN114561775B (zh) 洗衣设备
JP5656797B2 (ja) ドラム式洗濯乾燥機
WO2022068946A1 (zh) 洗衣设备的通风控制方法
JP6082619B2 (ja) ミスト発生装置
JP2015228930A (ja) 洗濯乾燥機
KR100977926B1 (ko) 의류 건조기
KR20170002105U (ko) 온수 매트용 온수 공급 장치
CN113969489A (zh) 洗衣设备
WO2022068975A1 (zh) 高温蒸煮方法、计算机可读存储介质及控制装置
WO2023020267A1 (zh) 双筒衣物处理设备
EP2757188B1 (en) Laundry appliance
CN116043486B (zh) 清洁设备的控制方法及清洁设备
KR20180065312A (ko) 의류처리장치

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 21874620

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2021874620

Country of ref document: EP

Effective date: 20230626