WO2018077061A1 - Procédé de commande pour machine à laver ayant une fonction de traitement de l'eau et machine à laver - Google Patents

Procédé de commande pour machine à laver ayant une fonction de traitement de l'eau et machine à laver Download PDF

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Publication number
WO2018077061A1
WO2018077061A1 PCT/CN2017/106487 CN2017106487W WO2018077061A1 WO 2018077061 A1 WO2018077061 A1 WO 2018077061A1 CN 2017106487 W CN2017106487 W CN 2017106487W WO 2018077061 A1 WO2018077061 A1 WO 2018077061A1
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WO
WIPO (PCT)
Prior art keywords
flocculation
washing
water
washing machine
laundry
Prior art date
Application number
PCT/CN2017/106487
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English (en)
Chinese (zh)
Inventor
邓金柱
许升
Original Assignee
青岛海尔洗衣机有限公司
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
Application filed by 青岛海尔洗衣机有限公司 filed Critical 青岛海尔洗衣机有限公司
Publication of WO2018077061A1 publication Critical patent/WO2018077061A1/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
    • D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
    • D06F35/001—Washing machines, apparatus, or methods not otherwise provided for using ozone
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • C02F1/5281—Installations for water purification using chemical agents
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00—General aspects of water treatment
    • C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2307/00—Location of water treatment or water treatment device
    • C02F2307/12—Location of water treatment or water treatment device as part of household appliances such as dishwashers, laundry washing machines or vacuum cleaners

Definitions

  • the invention belongs to the field of washing machines, and in particular to a washing machine control method with a water treatment function and a washing machine.
  • washing machines have become one of the essential household appliances in daily life.
  • the washing process of the commonly used fully automatic washing machine mainly includes several stages of washing, rinsing and drying, and in the washing and rinsing process, since it is automatically controlled, only the sensor inside the washing machine can be used to detect whether the laundry has been cleaned, compared with the general manual.
  • Hand washing or semi-automatic washing is a waste of more water.
  • the existing washing machine adopts a flocculation method to treat the washing water, and the treated water is used for subsequent rinsing.
  • the flocculant chemically reacts with the stains and detergent in the washing water to form flocs which are deposited on the bottom of the water or float on the surface of the water, so that the water and the flocs are separated to purify the washing water.
  • the existing washing machine has only the flocculation water treatment function or only the laundry care function, so that when the water of the washing tub is discharged to the flocculation bucket, the flocculation bucket is subjected to a water purification process such as stirring, placing, and standing; In the standby state until the flocculation bucket completes the water purification process, the subsequent rinsing, drying, and the like can be performed.
  • a washing machine does not fully utilize the time of flocculation water treatment, and timely protects the clothes, so that the user experience is not high.
  • the present invention has been made in view of the above.
  • the technical problem to be solved by the present invention is to overcome the deficiencies of the prior art, and provide a washing machine control method with a water treatment function and a washing machine, which fully utilizes the time of the flocculation water treatment process to sterilize the laundry in the washing pass.
  • the treatment of unwinding and the like greatly shortens the time of washing and dressing, and improves the user experience.
  • An object of the present invention is to provide a control method of a washing machine with a water treatment function, a washing machine control method with a water treatment function, the washing machine having a flocculation water treatment function, and a water to be treated in the washing tub
  • a control method of a washing machine with a water treatment function a washing machine control method with a water treatment function, the washing machine having a flocculation water treatment function, and a water to be treated in the washing tub
  • at least one protective clothing procedure is performed on the laundry inside the washing tub.
  • the water to be treated is washing water after washing completion, or rinsing water after rinsing is completed.
  • step S1 specifically includes the following steps
  • step S3 specifically includes the following steps
  • step S33 it is determined whether it is the last rinse, and if so, the drainage and dehydration treatment; otherwise, repeat step S3;
  • the protective clothing program is one of a sterilization program, an ozone generating program, and a spraying program, or any combination thereof.
  • the laundry in the washing tub is unwound and/or evenly distributed during the flocculation water treatment.
  • Another object of the present invention is to provide a washing machine including the above-described washing machine control method, which is provided with a flocculation module capable of flocculation treatment of water, and a garment capable of performing care treatment on laundry in the washing tub. Module.
  • the protective cover module comprises one or any combination of a sterilizing device, an ozone generating device and a spraying device; the protective cover module is disposed in the washing tub or connected to the washing tub.
  • the present invention has the following advantageous effects compared with the prior art.
  • the interior of the washing machine is installed to purify the washing water and/or the rinsing water to be able to be recycled.
  • the flocculation module treats the washing water of the washed laundry with flocculation water, and then discharges the treated water into the washing tub for rinsing, or continues to flocculate the foamed water of the washed laundry in sequence. After the washing and rinsing of the clothes are finished, the water of the same capacity can be washed and rinsed, which greatly saves water resources and avoids waste of resources.
  • the washing tub of the washing machine is provided with a nursing device capable of taking care of the clothes, and the clothes washing process is performed multiple times by using the time of the flocculation water treatment process, without waiting for the laundry to be washed and rinsed.
  • the care work of the clothes so as to achieve the purpose of clothing care, but also saves the user waiting time.
  • the washing machine control panel is provided with a variety of protective clothing buttons and protective clothing termination buttons.
  • the user can control the type of protective clothing according to his or her own wishes (for example, a protective clothing program can be selected, or a variety of protections can be selected.
  • the clothing program in this way, the user can freely choose the type and intensity of the care according to the different washing clothes; of course, if the user does not need to carry out the laundry care process, the user can also choose to terminate the protective clothing button, which is simple and convenient to operate.
  • FIG. 1 is a schematic view showing a first embodiment of a control method of a washing machine with a water treatment function according to the present invention
  • FIG. 2 is a flow chart of the care of the laundry in the process of flocculation water treatment of the washing water in the embodiment of the present invention
  • FIG. 3 is a flow chart of the care of the laundry in the process of flocculation water treatment of the rinsing water in the embodiment of the present invention
  • FIG. 4 is a schematic view showing a second embodiment of a washing machine control method with a water treatment function according to the present invention
  • Figure 5 is a schematic view showing a third embodiment of a washing machine control method with a water treatment function according to the present invention.
  • Figure 6 is a schematic view showing the structure of a washing machine in an embodiment of the present invention.
  • washing water referred to in the present invention refers to the non-clean washing water after the washing process is completed in the washing tub.
  • Rinsing water refers to the non-clean rinse water after the laundry has been rinsed in the washing tub.
  • the present invention provides a washing machine control method with a water treatment function, the washing machine having a flocculation water treatment function, in the process of performing flocculation water treatment, the washing machine
  • the inner garment is subjected to at least one protective clothing procedure.
  • the present invention provides a washing machine including the above-described washing machine control method with a water treatment function, which is internally provided with a flocculation module for flocculation of water, and capable of washing A protective clothing module for the care of the clothes in the middle.
  • the protective cover module comprises one of a sterilizing device, an ozone device, and a shower device, or any combination thereof.
  • the invention can not only purify the washing water or the rinsing water, so that the water after the flocculation treatment can be recycled and reused, thereby achieving the purpose of saving water resources; and fully utilizing the time of the flocculation water treatment process, in the flocculation water treatment
  • the process of clothing care, timely protection of clothing also saves a lot of time for follow-up work, thereby improving the efficiency of laundry and protective clothing, thereby shortening the waiting time of users.
  • control method for a washing machine with a water treatment function specifically includes the following steps.
  • step S1 specifically includes the following steps.
  • step S3 specifically includes the following steps.
  • the washing machine controls the washing water to be discharged into the flocculation module;
  • the flocculation module is a flocculation bucket that can store more water.
  • the flocculation module flocculates the washing water, that is, the flocculation barrel completes the processes of stirring, placing, and standing, thereby achieving the purpose of purifying the washing water, thereby facilitating the subsequent rinsing.
  • the washing machine's protective clothing program ends.
  • the embodiment fully utilizes the time of the flocculation water treatment process to sterilize and unwind the laundry in the washing pass, thereby greatly shortening the washing and dressing time and improving the user experience.
  • a flocculation bucket is installed inside the washing machine for flocculation water treatment of washing water and/or rinsing water.
  • a sterilization device is installed in the washing tub, for example, an ultraviolet germicidal lamp, which sterilizes the clothes by using an ultraviolet germicidal lamp; or an ozone generating device is installed in the washing tub, and ozone gas is generated by the ozone generating device and/or ozone is dissolved.
  • Spraying or installing a spraying device in the washing tub, and spraying the laundry in the washing tub with a spraying device.
  • the washing machine for the laundry may be any of the above mentioned ones.
  • the protective clothing program of the washing machine is specifically: after the washing machine washes the laundry, discharging the washing water into the flocculation module, and after the washing water is completely discharged into the flocculation module, controlling the washing machine to perform a protective clothing process on the laundry
  • the protective clothing program is any one of a sterilization program, an ozone generation program, and a shower program.
  • the protective clothing program is a sterilization procedure
  • the ultraviolet germicidal lamp on the washing tub of the washing machine is automatically opened or can be opened by the user.
  • the user can also press the button (the washing machine is provided with a protective cover for terminating the protective clothing program). End the button) to end the protective process.
  • the washing tub can be controlled to rotate at a set rotation speed, so that as the washing tub rotates, the laundry will also be reversed, and the laundry is turned over.
  • Each part can be irradiated and sterilized by ultraviolet germicidal lamps to make the sterilization of the clothes more complete and complete.
  • the flocculation module performs flocculation water treatment (that is, the flocculation treatment program shown in the figure), and the ultraviolet germicidal lamp is simultaneously turned on, or delayed for several seconds to open, and the clothing care work is performed.
  • the ultraviolet germicidal lamp is turned off, and the sterilization and disinfection treatment of the clothes is stopped.
  • the water treated by the flocculation module is returned to the washing tub to perform the rinsing work of the laundry.
  • the washing machine determines whether it is the last rinsing, and if so, the drainage and dehydration steps are performed, and if not, the flocculation process is continued. And UV sterilization procedures.
  • the ozone generating device When the protective clothing program is an ozone generating program, the ozone generating device generates ozone gas to fully contact the clothes in the washing tub to achieve sterilization and disinfection purposes.
  • the ozone gas is dissolved in the liquid and sprayed onto the laundry in the form of a spray.
  • the washing tub in order to make the clothes more in contact with ozone gas or ozone spray, the washing tub can be controlled to rotate at a higher speed.
  • the flocculation module performs flocculation water treatment (ie, the flocculation treatment procedure shown in the figure), and the ozone generating device is simultaneously opened, or delayed for several seconds to open, and the ozone gas or ozone spray is discharged. Clothing for care work.
  • the ozone generating device is turned off, and the sterilization and disinfection treatment of the clothes is stopped.
  • the water treated by the flocculation module is returned to the washing tub to perform the rinsing work of the laundry.
  • the washing machine determines whether it is the last rinsing, and if so, the drainage and dehydration steps are performed, and if not, the flocculation process is continued. And ozone generation procedures.
  • the spraying device on the washing tub can be controlled to spray the laundry in the washing pass for a specified time to achieve the effect of wrinkle removal.
  • the washing tub is controlled to rotate at a predetermined speed, so that the laundry can be just attached to the tub, so that the laundry can be fully contacted with the water sprayed by the sprinkler to obtain a shower treatment.
  • the process of opening and closing the sprinkler device is similar to the above-mentioned ultraviolet germicidal lamp and ozone generating device, and will not be described herein.
  • the protective clothing program includes, but is not limited to, the three cases mentioned above, and other manners of the protective clothing program known to those skilled in the art are also within the scope of the present invention.
  • the unwinding or the uniformizing treatment may be selected, and the unwinding or the uniformizing treatment may be performed simultaneously with the laundry care program, or may be smoothly performed. get on.
  • the unwinding and/or the uniformizing treatment is simultaneously performed, and after the flocculation water treatment is completed, the laundry care program, the unwinding program, and the uniforming program are all terminated.
  • the clothing care program is first carried out, and then the unwinding and spreading process is carried out to realize comprehensive and full care and protection of the clothes.
  • the invention has the functions of flocculation water treatment and laundry care, fully utilizes the time of the flocculation water treatment process, carries out the laundry care in the flocculation water treatment process, and timely protects the clothes, so that the treatment is still in the flocculation water treatment process.
  • the washing bucket works to make reasonable use of time and space. After the laundry washing work is completed, since the laundry has been sterilized and disinfected in the process of flocculation water treatment, the user can perform the nursing work of the laundry, saving the workload and time of the user.
  • the protective clothing program includes a plurality of protective clothing programs and at the same time, the clothing is subjected to a protective clothing treatment.
  • the washing water is controlled to be discharged into the flocculation module, and after all the washing water is discharged into the flocculation module, various protective clothing programs (for example, ultraviolet sterilization program, ozone generating program, and spraying program) are simultaneously applied to the clothes. Carry out protective clothing treatment.
  • ultraviolet sterilization program for example, ultraviolet sterilization program, ozone generating program, and spraying program
  • spraying program for example, ozone generating program, and spraying program
  • the embodiment provides a control method for a washing machine with a water treatment function, which specifically includes the following steps:
  • the flocculation module After the washing machine is finished washing, it is drained to the flocculation module, the flocculation module performs the first flocculation, and at the same time, the laundry care device performs the first laundry care program (for example, any one of the ultraviolet sterilization process, the ozone generating process, and the spraying procedure).
  • the first laundry care program After the first flocculation is completed, the first laundry care program is terminated, and the treated water is returned to the washing tub to continue the first rinsing work on the laundry.
  • the rinsing water is discharged to the flocculation module.
  • the second flocculation water treatment is used for the second rinse, while the laundry care device performs the second laundry care program (unlike the first laundry care program).
  • the second flocculation After the second flocculation is completed, the second laundry care process is terminated, and the water after the second flocculation treatment is returned to the washing tub, and thus repeated until the last rinsing process is completed,
  • the first dressing program is an ultraviolet disinfection program
  • the second dressing program is an ozone generating program
  • the third dressing program is a spraying program, and the like.
  • the protective clothing program is alternately performed in a plurality of manners, that is, each clothing care program is a different type of care.
  • the first laundry care program is a UV sterilization program
  • the second laundry care program is an ozone generation program
  • the third laundry care program is a spray program.
  • the first type of laundry care program is not limited to the ultraviolet sterilization process, and other treatment methods are also included in the scope of the present invention.
  • the protective garment process of the present embodiment is an alternating process of a plurality of protective garments, so that the user can perform different strength and more comprehensive care for different garments during the washing process.
  • the embodiment provides a washing machine, which includes the control method described in the above embodiment.
  • the washing machine is internally provided with a care device capable of performing care processing on the laundry and a flocculation module for flocculation of water.
  • the care device is disposed in the washing tub, and includes a sterilizing device and an ozone generating device. And at least one of the shower devices.
  • the washing of the present embodiment is provided with a sterilizing device, an ozone generating device, and a shower device.
  • the care device may not be disposed on the washing tub, and the nursing process of the laundry inside the washing tub is realized by connecting with the washing tub.
  • the operation interface of the washing machine is provided with a plurality of nursing program buttons and a nursing program termination button.
  • the user can freely select the type of the nursing program to meet the nursing needs of different clothes and strength. If you do not need to care for the clothes, you can choose the nursing program termination button to terminate the nursing process in a timely manner, which is simple and convenient, and has good experience.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Textile Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Control Of Washing Machine And Dryer (AREA)
  • Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

Cette invention concerne un procédé de commande pour une machine à laver ayant une fonction de traitement de l'eau. La machine à laver est pourvue d'une fonction de traitement de floculation, selon laquelle lorsque l'eau qui doit être traitée dans un tambour de lavage est vidangée dans un module de floculation pour un traitement de floculation, au moins une instance d'un processus de protection du linge est effectuée pour le linge dans le tambour de lavage. L'invention concerne en outre la machine à laver comprenant le procédé de commande pour la machine à laver. La machine à laver est équipée du module de floculation capable de réaliser un traitement de floculation de l'eau et d'un module de protection du linge capable de réaliser un traitement de protection du linge dans le tambour de lavage. La présente invention assure simultanément la fonction de traitement de floculation et une fonction de protection du linge, elle utilise pleinement le temps du processus de traitement de floculation de l'eau, elle effectue une protection du linge pendant le processus de traitement de floculation de l'eau, elle protège le linge de manière opportune, et met en œuvre le tambour de lavage qui serait au repos pendant le processus de traitement de floculation de l'eau, ce qui permet d'utiliser rationnellement le temps et l'espace.
PCT/CN2017/106487 2016-10-28 2017-10-17 Procédé de commande pour machine à laver ayant une fonction de traitement de l'eau et machine à laver WO2018077061A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201610961775.4 2016-10-28
CN201610961775.4A CN108004717A (zh) 2016-10-28 2016-10-28 一种带有水处理功能的洗衣机控制方法和洗衣机

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WO2018077061A1 true WO2018077061A1 (fr) 2018-05-03

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Publication number Priority date Publication date Assignee Title
JP2022098365A (ja) * 2020-12-21 2022-07-01 青島海爾洗衣机有限公司 ドラム式洗濯機

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CN1837450A (zh) * 2006-01-26 2006-09-27 朱上翔 具有离子洗涤、中水回用和杀菌消毒功能的洗涤机械
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CN103501677A (zh) * 2011-03-17 2014-01-08 艺康美国股份有限公司 从再循环的洗涤溶液连续或间断除去污物的组合物和方法
CN105088698A (zh) * 2014-05-08 2015-11-25 青岛海尔洗衣机有限公司 一种洗衣机水循环处理控制方法及洗衣机

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JP4619258B2 (ja) * 2005-10-07 2011-01-26 三洋電機株式会社 洗濯機
KR101690614B1 (ko) * 2009-11-02 2016-12-28 엘지전자 주식회사 세탁 방법 및 세탁기

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Publication number Priority date Publication date Assignee Title
JP2001334272A (ja) * 2000-05-29 2001-12-04 Sharp Corp 汚水浄化装置及びそれを備えた洗濯機
CN1837450A (zh) * 2006-01-26 2006-09-27 朱上翔 具有离子洗涤、中水回用和杀菌消毒功能的洗涤机械
CN101671933A (zh) * 2009-05-08 2010-03-17 松下家电研究开发（杭州）有限公司 全自动波轮洗衣机光动银除菌程序
CN103501677A (zh) * 2011-03-17 2014-01-08 艺康美国股份有限公司 从再循环的洗涤溶液连续或间断除去污物的组合物和方法
CN103276551A (zh) * 2013-04-25 2013-09-04 青岛澳柯玛洗衣机有限公司 一种波轮洗衣机利用紫外线杀菌的方法
CN105088698A (zh) * 2014-05-08 2015-11-25 青岛海尔洗衣机有限公司 一种洗衣机水循环处理控制方法及洗衣机

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