WO2015165242A1 - Machine à laver à tambour et son procédé de commande de lavage - Google Patents

Machine à laver à tambour et son procédé de commande de lavage Download PDF

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Publication number
WO2015165242A1
WO2015165242A1 PCT/CN2014/090762 CN2014090762W WO2015165242A1 WO 2015165242 A1 WO2015165242 A1 WO 2015165242A1 CN 2014090762 W CN2014090762 W CN 2014090762W WO 2015165242 A1 WO2015165242 A1 WO 2015165242A1
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WO
WIPO (PCT)
Prior art keywords
washing
washing machine
drum
drum washing
inner tub
Prior art date
Application number
PCT/CN2014/090762
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English (en)
Chinese (zh)
Inventor
周福昌
王波
周存玲
阙强
游小妹
彭飞
Original Assignee
无锡小天鹅股份有限公司
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 CN201410180866.5A external-priority patent/CN105088635B/zh
Priority claimed from CN201420219866.7U external-priority patent/CN203890750U/zh
Application filed by 无锡小天鹅股份有限公司 filed Critical 无锡小天鹅股份有限公司
Publication of WO2015165242A1 publication Critical patent/WO2015165242A1/fr

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    • 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
    • D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
    • 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
    • D06F2103/18—Washing liquid level
    • 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
    • D06F2103/26—Imbalance; Noise level
    • 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
    • D06F2103/38—Time, e.g. duration
    • 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
    • D06F2105/02—Water supply
    • 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
    • D06F2105/52—Changing sequence of operational steps; Carrying out additional operational steps; Modifying operational steps, e.g. by extending duration of steps

Definitions

  • the invention relates to the field of electrical appliances, in particular to a drum washing machine, and a drum washing machine washing control method.
  • the drum washing machine performs washing, the clothes are generally lifted and thrown by the forward and reverse of the inner tub, thereby washing the clothes.
  • the washing machine has low mechanical strength and the washing process is slow, and it requires a longer washing time and consumes more power than a washing machine using other washing methods.
  • the object of the present invention is to solve the above-mentioned technical problems at least to some extent.
  • an object of the present invention is to provide a washing and controlling method for a drum washing machine, which can enhance the washing machine strength, improve the washing ratio and the washing effect, and save time and electricity.
  • Another object of the present invention is to provide a drum washing machine.
  • an embodiment of the present invention provides a drum washing machine washing control method comprising the following steps: a first stage, water inlet; a second stage, main washing, main washing including beat washing, and high speed spin barrel washing Wherein the beat washing is operated at an inner tub rotation speed r, wherein the high speed spin basket washing has an inner tub rotation speed at least greater than or equal to a critical speed R to form a garment abutting the inner tub wall following the inner tub rotation effect, wherein the high speed spin bucket The critical rotational speed R of the inner tub during washing is greater than the inner tub rotational speed r.
  • the drum washing machine is controlled to be washed by using a combination of beat washing and high-speed rotary drum washing, that is, the drum washing machine operation is controlled by using various inner drum rotating washing modes, and the washing mechanical strength can be enhanced and continued.
  • intermittently high-strength beating clothes control the drum washing machine to run in a high-speed rotary drum washing mode, enhance the solubility of the detergent, thereby shortening the washing time, improving the washing ratio and the washing effect, saving time and electricity.
  • the critical speed R of the inner tub in the high speed spin basket wash is equal to 100 rpm.
  • the method includes the following steps: after the water is introduced, the drum washing machine is controlled to perform hydration washing according to the set hydration water level.
  • the drum washing machine washing control method comprises the following steps: detecting After the drum washing machine enters the water to the first preset water level, the inner tub of the drum washing machine is controlled to run at the first washing tempo for hydration washing; after detecting that the hydrating washing time is reached, the heater of the drum washing machine is controlled to be heated, and The inner tub of the drum washing machine is controlled to operate at a second washing tempo for heating washing; after the heating washing is finished, the drum washing machine is controlled to perform washing in a combination of a beat washing and a high speed spin basket washing, respectively, until the washing ends.
  • the controlling the inner tub of the drum washing machine to run the first washing beat to perform the hydration washing comprises: S1, controlling the inner tub of the drum washing machine to run at the first washing tempo; S2 Controlling the drum washing machine to enter water when detecting that the water level in the inner tub is less than or equal to the second preset water level; S3, when detecting that the water level in the inner tub reaches the first preset water level, controlling the The drum washing machine stops the water inlet; S4, steps S1-S3 are repeated until the hydration washing ends.
  • the controlling the drum washing machine to perform washing in a combination of a beat washing and a high speed spin basket washing respectively specifically comprising: S10, controlling the inner tub of the drum washing machine to perform a third washing beat And running the first preset time at the first preset speed; S20, controlling the inner tub of the drum washing machine to run the second preset time in the fourth washing cycle and the second preset speed, wherein the second preset The rotation speed is greater than the first preset rotation speed; and S30, the loop steps S10-S20.
  • the first preset rotational speed is 45-55 rpm
  • the third washing tempo is 18 seconds for the inner tub to rotate for 10 seconds.
  • the second preset rotational speed is 100-150 rpm
  • the fourth washing beat is 55 seconds for the inner tub to rotate for 5 seconds.
  • the method before the controlling the inner tub of the drum washing machine to run at the second washing tempo and running at the second preset rotational speed, the method further comprises: determining whether the drum washing machine is according to the dynamic eccentric sensing method Running smoothly.
  • the abnormal operation of the drum washing machine can be avoided by judging whether the drum washing machine is running smoothly.
  • a drum washing machine including: a water level detector for detecting a water level in the drum washing machine; and a controller detecting a drum washing machine at the water level detector After the water is introduced to the set water level, the controller controls the washing machine to perform main washing, the main washing includes a beat washing, and a high speed spin basket washing, wherein the beat washing runs at an inner barrel rotation speed r, the high speed spinning
  • the barrel rotation speed is at least greater than or equal to the critical speed R to form a garment that closely follows the inner barrel wall following the inner barrel rotation effect, wherein the high speed rotary barrel washing has a critical speed R of the inner barrel that is greater than the inner barrel rotation speed r.
  • the critical speed R of the inner tub in the high speed spin basket washing is equal to 100 rpm.
  • the controller is further configured to control the washing machine to perform hydration washing after entering the water, and control the drum washing machine to perform hydration washing according to the set hydration water level.
  • the combination of the beat washing and the high speed spin basket washing is adopted by the controller.
  • the control drum washing machine performs washing, that is, the drum washing machine is controlled by various inner drum rotating washing modes, the washing machine strength can be enhanced, the clothes are beaten continuously or intermittently with high intensity, and the controller controls the drum washing machine to wash in a high-speed rotary drum to enhance the detergent solubility. In order to shorten the washing time, improve the washing ratio and washing effect, save time and electricity.
  • the drum washing machine further includes: a timer; an inner tub and a heater; after the water level detector detects that the drum washing machine has entered the water to the first preset water level, the controller controls The inner tub is operated at a first washing tempo for performing hydration washing, after the timer detects that the hydration washing time is reached, the controller controls the heater to perform heating, and controls the inner tub to operate at a second washing tempo The heating washing is performed, and after the end of the heating washing, the controller controls the drum washing machine to perform washing in a combination of beat washing and high speed spin basket washing, respectively, until the washing ends.
  • the controller is further configured to control the inner tub of the drum washing machine to perform a third washing beat and run the first preset time of the beat washing at a first preset speed, and control the drum The inner tub of the washing machine runs at a second washing tempo and runs at a second preset speed for a second predetermined time of high speed spin basket washing, wherein the second preset speed is greater than the first preset speed.
  • the controller is further configured to perform the following steps: S1, controlling an inner tub of the drum washing machine to operate at a first washing tempo, S2, when detecting that a water level in the inner tub is less than or equal to the first When the water level is preset, the drum washing machine is controlled to enter the water, S3, when detecting that the water level in the inner tub reaches the first preset water level, controlling the drum washing machine to stop entering the water, and S4, repeating step S1 S3 until the end of the hydration wash.
  • the first preset rotational speed is 45-55 rev / sec
  • the third washing tempo is 18 seconds rotation of the inner tub, stopping for 10 seconds
  • the second preset rotational speed For 100-150 rpm
  • the fourth washing beat is 55 seconds for the inner tub to rotate for 5 seconds.
  • the drum washing machine may further include a dynamic eccentric sensor for determining whether the drum washing machine runs smoothly.
  • FIG. 1 is a flow chart of a drum washing machine washing control method according to an embodiment of the present invention
  • FIG. 2 is a flow chart showing a washing control method of a drum washing machine in accordance with another embodiment of the present invention.
  • FIG. 3 is a schematic view showing the state of laundry in the inner tub during the washing and washing process of the needle drum washing machine according to an embodiment of the present invention
  • FIG. 4 is a schematic view showing a control process of a combined manner of a beat washing and a high speed spin basket washing in a washing control method of a drum washing machine according to an embodiment of the present invention
  • Figure 5 is a flow chart showing a control process in an alternate manner of beat washing and high speed spin basket washing according to another embodiment of the present invention.
  • FIG. 6 is a flow chart showing a process of controlling a drum washing machine to perform a hydration washing process according to still another embodiment of the present invention.
  • Figure 7 is a flow chart showing a washing control method of a drum washing machine in accordance with an embodiment of the present invention.
  • FIG. 8 is a block diagram of a drum washing machine in accordance with one embodiment of the present invention.
  • FIG. 9 is a block diagram of a drum washing machine in accordance with another embodiment of the present invention.
  • FIG. 10 is a block diagram of a drum washing machine in accordance with still another embodiment of the present invention.
  • Water level detector 10 timer 20, inner tub 30, heater 40 and controller 50, dynamic eccentric sensor 60.
  • the structure of the first feature described below "on" the second feature may include embodiments in which the first and second features are formed in direct contact, and may include additional features formed between the first and second features. Embodiments such that the first and second features may not be in direct contact.
  • the drum washing machine washing control method comprises the following steps:
  • the main washing includes a beat washing and a high-speed rotary drum washing, wherein the beat washing is operated at an inner barrel rotation speed r, and the high-speed rotary barrel washing is performed at an inner barrel rotating speed at least equal to or greater than a critical speed R to form a garment that closely follows the inner barrel wall to follow the inner barrel rotating effect.
  • the critical speed R of the inner tub in the high speed spin basket washing is greater than the inner drum rotation speed r.
  • the critical rotational speed R of the high-speed rotary drum washing here refers to the critical point rotational speed at which the effect of forming the laundry against the inner barrel wall following the inner barrel rotation is achieved.
  • the critical speed R of the inner tub in high speed spin basket washing is equal to 100 rpm. That is to say, when the rotation speed of the inner tub reaches a critical speed of 100 rpm, the effect of the garment adhering to the inner tub wall following the inner tub can be achieved.
  • the hydration washing is performed, and the hydration washing is performed according to the set hydration water level.
  • FIG. 2 is a flow chart of a drum washing machine washing control method in accordance with one embodiment of the present invention. As shown in FIG. 2, the drum washing machine washing control method of the embodiment of the present invention includes the following steps:
  • the inner tub of the drum washing machine is controlled to run at the first washing tempo for hydration washing.
  • the drum washing machine is controlled to enter the water, and the inner tub is stationary.
  • the drum washing machine is detected to enter the first preset water level, for example, the water inlet height reaches 124 mm
  • the drum washing machine is controlled to stop the water inlet and control.
  • the inner tub of the drum washing machine operates at the first washing tempo.
  • the inner tub stops running, replenishes the water to the first preset water level, and continues to run with the first washing beat. Run until the hydration wash time is reached, for example 15 minutes.
  • the first washing beat is slower.
  • the first washing beat can be rotated for 8 seconds in the inner tub, and stopped for 8 seconds, so as to achieve repeated hydration soaking the laundry and accelerate the dissolution of the washing powder.
  • the washing tempo of the drum washing machine is controlled to be enhanced, and the heater of the drum washing machine is controlled to perform heating, for example, controlling the inner tub of the drum washing machine to operate at the second washing tempo for heating washing, that is, The drum washing machine is controlled to operate with a second washing beat while heating.
  • the inner tub is controlled to rotate for 12 seconds to stop the washing cycle for 10 seconds.
  • the heating temperature reaches a preset temperature, for example, 60 ° C or the heating time reaches a preset heating time, for example, 18 minutes, the heating washing ends.
  • control drum washing machine performs washing in a combination of the beat washing and the high speed spin basket washing, respectively, until the washing ends.
  • the drum washing machine is controlled to perform a main washing process, and in the main washing process, the drum washing machine is controlled to perform washing in a combination of the beat washing and the spin basket washing, for example, the drum washing machine can be controlled
  • the preset number of times for example, one-time spin-washing, or a plurality of rotating drum washing methods or a plurality of washing and washing methods may be added to achieve different considerations. Load, for the purpose of improving the washing effect.
  • the rotation speed of the inner tub is high, for example, 45-55 rpm, and the rotation speed of the inner tub during the washing of the rotary drum is greater than the rotation speed of the inner tub during the washing, for example, 100-150 rpm.
  • the state of the laundry in the inner tub at the time of the beat washing and the high speed spin basket washing is as shown in Fig. 3 (1) and Fig. 3 (2), respectively.
  • the washing control method of the drum washing machine in the embodiment of the invention is based on the characteristics of the falling of the clothes at different rotation speeds, and is washed by a plurality of rotation speeds to enhance the mechanical strength of the washing, thereby achieving the purpose of saving time and electricity.
  • the control drum washing machine is washed in a beat washing manner for a first time, for example, 150 seconds, and then washed in a spin basket washing manner for a second time, for example, 50 seconds, and then the drum washing machine is controlled to wash in a beat washing manner for a third time, for example, 170 seconds.
  • the drum washing machine is sequentially controlled to perform the main washing operation.
  • at least one type of washing and washing at least one high-speed rotary drum washing method may be included, wherein the rotating barrel washing method may adopt a long-time continuous washing method or a certain washing beat. Repeated operation and stop mode to achieve enhanced washing effect, to improve cleaning performance, reduce washing time and power consumption.
  • control drum washing machine is respectively washed in a combination of a beat washing and a high speed spin basket washing, and specifically includes:
  • the first preset rotational speed may be 45-55 rpm
  • the third washing tempo may be rotated for 18 seconds in the inner tub and stopped for 10 seconds.
  • the first preset time may be 3 minutes.
  • the inner tub of the drum washing machine is controlled to stop the washing tempo for 10 seconds in accordance with the rotation for 18 seconds, and is operated at a speed of 50 rpm, and is repeatedly operated for 3 minutes.
  • the second preset speed is greater than the first preset speed, and the second preset time is less than the first preset time.
  • the second preset speed may be 150-250 rpm
  • the fourth wash tempo may be 55 seconds for the inner barrel to stop for 5 seconds.
  • the second predetermined time is 1 minute.
  • the inner tub of the drum washing machine is controlled to stop the washing tempo for 5 seconds in accordance with the rotation for 55 seconds, and is operated at 200 rpm, and is repeatedly operated for 1 minute. At this stage, the clothes should be able to run close to the inner barrel wall, and the moisture in the clothes squeezes out.
  • control drum washing machine is alternately operated with a beat washing and a high speed spin basket washing, and the entire main washing time is 45-125 minutes.
  • the inner tub of the drum washing machine is controlled to be operated by the first washing beat to perform the hydration washing.
  • the inner drum of the drum washing machine is controlled to rotate for 8 seconds to stop the washing cycle operation for 8 seconds.
  • the water level in the inner tub is decreased.
  • the drum washing machine is controlled to replenish water, and during the hydration process, the inner tub is stationary.
  • the drum washing machine is controlled to perform hydration.
  • the drum washing machine is controlled to stop the water inlet, and step S4 is performed.
  • steps S1-S3 are repeated until the hydration washing ends.
  • the method may further include: according to the dynamic The eccentric sensing method determines whether the drum washing machine runs smoothly. For example, the 80 rpm (rpm) detection and the 93 rpm obb sensing method ensure that the drum washing machine rotates smoothly and avoids displacement of the drum washing machine.
  • the drum washing machine washing control process includes the following steps:
  • the drum washing machine is controlled to perform main washing, for example, washing in a beat washing manner.
  • control drum washing machine is washed in a high speed spin basket washing manner.
  • step S608 If yes, go to step S608, otherwise go back to step S604.
  • the washing machine control method for the drum washing machine controls the drum washing machine to perform washing by using a combination of beat washing and high-speed rotary drum washing, that is, controlling the drum washing machine operation by using various inner drum rotating washing modes, which can be enhanced.
  • Washing mechanical strength, continuous or intermittent high-strength beating clothes, control drum washing machine to run in high-speed rotary drum washing mode can form clothes close to the inner barrel wall to follow the inner barrel rotation effect, enhance detergent solubility, thereby shortening washing time and improving
  • the purpose of the washing effect is to save time and electricity.
  • the dynamic eccentricity sensing method it is judged whether the drum washing machine runs smoothly, and it can be ensured that the drum washing machine runs smoothly during the washing process in the spin-on washing manner, and the displacement of the drum washing machine is prevented.
  • the drum washing machine includes a water level detector 10 for detecting the water level in the drum washing machine, and a controller 50 for detecting the drum washing machine at the water level detector 10.
  • the controller 50 controls the drum washing machine to perform main washing, the main washing includes a beat washing, and a high-speed rotary drum washing, wherein the beat washing runs at the inner drum 30 rotating speed r, and the high-speed rotating drum washing rotates the inner tub 30
  • the speed is at least greater than or equal to the critical speed R to form a garment against the inner tub 30.
  • the barrel wall follows the inner tub rotation effect, wherein the high speed spin basket washing has a critical rotational speed R of the inner tub greater than the inner tub rotational speed r.
  • the critical speed R in the high-speed rotary drum washing is equal to 100 rpm, the effect of the clothing adhering to the inner barrel wall following the inner barrel can be achieved.
  • the controller 50 is further configured to control the drum washing machine to perform hydration washing after entering the water, and perform hydration washing according to the set hydration water level.
  • Figure 9 is a block diagram of a drum washing machine in accordance with one embodiment of the present invention.
  • the drum washing machine of the embodiment of the present invention includes a water level detector 10, a timer 20, an inner tub 30, a heater 40, and a controller 50.
  • the controller 50 controls the inner tub 30 to operate with the first washing beat to perform the hydration washing. It can be understood that the controller 50 controls the inner tub 30 through the inner tub motor. Turn.
  • the controller 50 controls the heater 40 to perform heating, and controls the inner tub 30 to operate at the second washing tempo for heating washing, and after the heating washing ends, the controller 50 controls the drum washing machine respectively. Washing is carried out in a combination of beat washing and high speed spin basket washing until the end of washing.
  • the drum washing machine is controlled to enter the water, and the inner tub 30 is stationary.
  • the control drum washing machine stops.
  • the water, and the inner tub 30 of the drum washing machine is controlled to operate at the first washing tempo.
  • the drum washing machine is controlled to perform water replenishment.
  • the inner tub 30 stops running, the water is replenished to the first preset water level, and the controller 50 controls the drum washing machine to continue.
  • the first wash cycle runs and is repeated until the hydration wash time, for example 15 minutes, is reached.
  • the first washing beat is slower. For example, the first washing beat can be rotated for 8 seconds in the inner tub, and stopped for 8 seconds, so as to achieve repeated hydration soaking the laundry and accelerate the dissolution of the washing powder.
  • the controller 50 controls the washing tempo enhancement of the drum washing machine, and controls the heater 40 of the drum washing machine to perform heating, for example, the controller 50 controls the inner tub 30 of the drum washing machine to perform the second washing.
  • the beat operation is performed for heating washing, that is, the drum washing machine is controlled to operate while being heated while performing the second washing beat.
  • the controller 50 controls the inner tub to rotate for 12 seconds to stop the washing tempo operation for 10 seconds.
  • the heating temperature reaches a preset temperature, for example, 60 ° C or the heating time reaches a preset heating time, for example, 18 minutes, the heating washing ends.
  • the controller 50 controls the drum washing machine to perform a main washing process, and during the main washing process, the controller 50 controls the drum washing machine to perform washing in a combination of the beat washing and the high speed spin basket washing, for example,
  • the controller 50 can control the manner in which the drum washing machine runs in a staggered operation between the beat washing and the high-speed rotary drum washing, or runs a preset number of times, for example, one high-speed rotary drum washing during the beat washing process, or can add a plurality of high-speed rotary drum washing methods or A variety of beat washing methods to achieve different purposes, to improve the washing effect.
  • the rotation speed of the inner tub 30 is controlled to be higher when the drum washing machine is washed, for example, 45-55 rpm, and the rotation speed of the inner tub 30 during the washing of the rotary tub is greater than the rotation speed of the inner tub 30 during the washing, for example, 100-150 rpm. .
  • the state of the laundry in the inner tub 30 at the time of the beat washing and the high speed spin basket washing is as shown in Fig. 3 (1) and Fig. 3 (2), respectively.
  • the drum washing machine of the embodiment of the invention uses a plurality of rotation speeds to wash the mechanical strength according to the characteristics of the clothes at different rotation speeds, thereby achieving the purpose of saving time and electricity.
  • the controller 50 controls the drum washing machine to perform washing in a combination of the beat washing and the high speed spin basket washing, and specifically may include the controller 50 controlling the inner tub 30 of the drum washing machine to perform the third washing beat. And running the first preset time at the first preset speed, and controlling the inner tub 30 of the drum washing machine to run the second preset time in the fourth washing cycle and the second preset speed, wherein the second preset speed is greater than the first Preset speed.
  • the first preset rotation speed may be 45-55 rev / sec
  • the third washing tempo may rotate the inner tub 30 for 18 seconds, stopping for 10 seconds
  • the first preset time may be 3 minute.
  • the second preset rotational speed may be 100-150 rpm
  • the fourth washing beat may be 55 seconds for the inner tub to rotate for 5 seconds
  • the second preset time is 1 minute.
  • the controller 50 controls the drum washing machine to wash in a high speed spin basket, for example, to control the inner tub 30 to stop the washing beat for 10 seconds in accordance with the rotation for 18 seconds, and to run at 50 rpm, and repeatedly run 3 minute.
  • the controller 50 controls the drum washing machine to operate in a high-speed rotary drum washing mode, that is, the inner tub 30 is controlled to stop the washing tempo for 5 seconds in accordance with the rotation for 55 seconds, and is operated at 200 rpm, and is repeatedly operated for 1 minute.
  • the controller 50 cyclically controls the drum washing machine to beat the washing mode and the high The speed-rotating drum washing mode is alternately operated until the end of washing, and the entire main washing time is 45-125 minutes.
  • the controller 50 when the controller 50 controls the drum washing machine to perform the hydration washing, the controller 50 is configured to perform the following steps: S1, controlling the inner tub of the drum washing machine to operate at the first washing tempo, for example, controlling the drum washing machine The inner tub was stopped for 8 seconds to stop the washing cycle for 8 seconds. S2, when detecting that the water level in the inner tub is less than or equal to the second preset water level, controlling the drum washing machine to enter the water, the water level in the inner tub is decreased during the washing process, for example, when detecting that the water level in the inner tub is less than or equal to 104 mm At the time, the drum washing machine is controlled to perform hydration, and during the hydration process, the inner tub is stationary.
  • the drum washing machine may further include a dynamic eccentric sensor 60.
  • the dynamic eccentric sensor 60 is used to determine whether the drum washing machine is running smoothly.
  • the dynamic eccentric perceptron 60 detects the rotation of the drum washing machine by 80 rpm (revolution/minute) fluctuation detection and 93 rpm obb sensing, and prevents the drum washing machine from shifting.
  • the drum washing machine is controlled to be washed by a combination of the beat washing and the spin barrel washing, that is, the drum washing machine is controlled by using various inner drum rotating washing modes, and the washing machine can be enhanced.
  • the strength, continuous or intermittent high-strength beats the clothes
  • the controller controls the drum washing machine to operate in the rotary drum washing mode, thereby enhancing the solubility of the detergent, thereby achieving the purpose of shortening the washing time and improving the washing effect, saving time and electricity.
  • it is judged whether the drum washing machine runs smoothly by the dynamic eccentricity sensor and it can be ensured that the drum washing machine runs smoothly during the washing process in the spin-on washing manner, and the displacement of the drum washing machine is prevented.
  • a "computer-readable medium” can be any apparatus that can contain, store, communicate, propagate, or transport a program for use in an instruction execution system, apparatus, or device, or in conjunction with the instruction execution system, apparatus, or device.
  • computer readable media include the following: electrical connections (electronic devices) having one or more wires, portable computer disk cartridges (magnetic devices), random access memory (RAM), only Read memory (ROM), erasable editable read only memory (EPROM or flash memory), fiber optic devices, and portable compact disk read only memory (CDROM).
  • the computer readable medium may even be a paper or other suitable medium on which the program can be printed, as it may be optically scanned, for example by paper or other medium, followed by editing, interpretation or, if appropriate, other suitable The method is processed to obtain the program electronically and then stored in computer memory.
  • portions of the invention may be implemented in hardware, software, firmware or a combination thereof.
  • multiple steps or methods may be implemented in software or firmware stored in a memory and executed by a suitable instruction execution system.
  • a suitable instruction execution system For example, if implemented in hardware, as in another embodiment, it can be implemented by any one or combination of the following techniques well known in the art: having logic gates for implementing logic functions on data signals. Discrete logic circuits, application specific integrated circuits with suitable combinational logic gates, programmable gate arrays (PGAs), field programmable gate arrays (FPGAs), etc.
  • each functional unit in each embodiment of the present invention may be integrated into one processing module, or each unit may exist physically separately, or two or more units may be integrated into one module.
  • the above integrated modules can be implemented in the form of hardware or in the form of software functional modules.
  • the integrated modules, if implemented in the form of software functional modules and sold or used as stand-alone products, may also be stored in a computer readable storage medium.
  • the above mentioned storage medium may be a read only memory, a magnetic disk or an optical disk or the like.

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  • Textile Engineering (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

L'invention concerne une machine à laver à tambour et un de ses procédés de commande de lavage. Le procédé de commande de lavage comprend les étapes suivantes : l'étape 1, entrée de l'eau; et l'étape 2, lavage principal, le lavage principal comprenant le lavage par battement et le lavage par tambour rotatif à vitesse élevée, le lavage par battement fonctionne avec une vitesse de rotation r d'un tambour interne (30), le lavage par tambour rotatif à vitesse élevée fonctionne avec une vitesse de rotation du tambour interne (30) étant au moins supérieure ou égale à une vitesse de rotation critique R pour former un effet permettant au linge d'être étroitement fixé à la paroi du tambour interne (30) afin de tourner avec le tambour interne (30) et la vitesse de rotation critique R du tambour interne (30), pendant le le lavage par tambour rotatif à vitesse élevée, est supérieure à la vitesse de rotation r du tambour interne (30). La machine à laver à tambour et son procédé de commande de lavage peuvent augmenter l'intensité mécanique du lavage, améliorer l'effet de lavage et économiser du temps et de l'énergie.
PCT/CN2014/090762 2014-04-30 2014-11-10 Machine à laver à tambour et son procédé de commande de lavage WO2015165242A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CN201410180866.5A CN105088635B (zh) 2014-04-30 2014-04-30 滚筒洗衣机及其洗涤控制方法
CN201410180866.5 2014-04-30
CN201420219866.7 2014-04-30
CN201420219866.7U CN203890750U (zh) 2014-04-30 2014-04-30 滚筒洗衣机

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WO2015165242A1 true WO2015165242A1 (fr) 2015-11-05

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114059271A (zh) * 2021-11-15 2022-02-18 珠海格力电器股份有限公司 衣物洗涤控制方法和装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005006843A (ja) * 2003-06-18 2005-01-13 Sanyo Electric Co Ltd ドラム式洗濯機
CN102373602A (zh) * 2010-08-17 2012-03-14 松下电器产业株式会社 滚筒式洗衣机
CN203890750U (zh) * 2014-04-30 2014-10-22 无锡小天鹅股份有限公司 滚筒洗衣机
CN203890720U (zh) * 2014-04-30 2014-10-22 无锡小天鹅股份有限公司 滚筒洗衣机

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005006843A (ja) * 2003-06-18 2005-01-13 Sanyo Electric Co Ltd ドラム式洗濯機
CN102373602A (zh) * 2010-08-17 2012-03-14 松下电器产业株式会社 滚筒式洗衣机
CN203890750U (zh) * 2014-04-30 2014-10-22 无锡小天鹅股份有限公司 滚筒洗衣机
CN203890720U (zh) * 2014-04-30 2014-10-22 无锡小天鹅股份有限公司 滚筒洗衣机

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114059271A (zh) * 2021-11-15 2022-02-18 珠海格力电器股份有限公司 衣物洗涤控制方法和装置

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