CN117904832A - Method and device for washing articles, washing machine and storage medium - Google Patents

Method and device for washing articles, washing machine and storage medium Download PDF

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Publication number
CN117904832A
CN117904832A CN202211272847.6A CN202211272847A CN117904832A CN 117904832 A CN117904832 A CN 117904832A CN 202211272847 A CN202211272847 A CN 202211272847A CN 117904832 A CN117904832 A CN 117904832A
Authority
CN
China
Prior art keywords
preset rotating
washing
detergent
rotating speed
roller
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN202211272847.6A
Other languages
Chinese (zh)
Inventor
魏新
韩晓燕
方艳萍
陈董
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
Original Assignee
Qingdao Haier Washing Machine Co Ltd
Haier Smart Home Co Ltd
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 Qingdao Haier Washing Machine Co Ltd, Haier Smart Home Co Ltd filed Critical Qingdao Haier Washing Machine Co Ltd
Priority to CN202211272847.6A priority Critical patent/CN117904832A/en
Publication of CN117904832A publication Critical patent/CN117904832A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F33/00Control of operations performed in washing machines or washer-dryers 
    • D06F33/30Control of washing machines characterised by the purpose or target of the control 
    • D06F33/32Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
    • D06F33/37Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of metering of detergents or additives
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/04Signal transfer or data transmission arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14Arrangements for detecting or measuring specific parameters
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F34/00Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/14Arrangements for detecting or measuring specific parameters
    • D06F34/18Condition of the laundry, e.g. nature or weight
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46Drum speed; Actuation of motors, e.g. starting or interrupting
    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2105/00Systems or parameters controlled or affected by the control systems of washing machines, washer-dryers or laundry dryers
    • D06F2105/46Drum speed; Actuation of motors, e.g. starting or interrupting
    • D06F2105/48Drum speed
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Control Of Washing Machine And Dryer (AREA)

Abstract

The invention discloses a method, a device, a washing machine and a storage medium for washing articles, wherein the washing machine comprises a box body and a roller, a sealing window pad is arranged between the box body and the roller, a spray header is arranged on the sealing window pad, and the spray of the spray header faces the roller and is fan-shaped, and the method comprises the following steps: determining the detergent dosage according to the dry weight of the target object in the roller; controlling the spray head to spray water and detergent into the roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio during water inlet, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio during detergent inlet, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio; and when the washing water level and the detergent dosage are reached, washing the target articles. The invention can avoid local decolorization of the articles caused by uneven detergent feeding, reduce washing abrasion and improve the machine washing effect of the articles.

Description

Method and device for washing articles, washing machine and storage medium
Technical Field
The present invention relates to household electrical appliance control technology, and more particularly, to a method and apparatus for washing articles, a washing machine, and a storage medium.
Background
Textiles made of silk, silk and the like are relatively delicate in material, relatively expensive in price, relatively high in washing and protecting requirements, and the service life of the textiles can be shortened due to improper washing modes. For example, silk quilt, because of the characteristics of its structure and material, if adopt traditional washing mode, the quilt abrades seriously in the cylinder, causes the damage to silk and silk quilt easily, influences subsequent use experience, and the machine washing effect is not ideal enough.
Disclosure of Invention
The invention provides a method and a device for washing articles, a washing machine and a storage medium, which can avoid partial decolorization of articles caused by uneven detergent feeding, reduce washing abrasion and improve machine washing effect.
In a first aspect, the present invention provides a method for washing articles, applied to a washing machine, the washing machine comprising a casing and a drum, a sealing window gasket being provided between the casing and the drum, a shower head being provided on the sealing window gasket, the shower head having a jet flow directed into the drum and being fan-shaped, the method comprising:
determining a detergent dosage according to the dry weight of the target object in the roller;
Controlling the spray head to spray water and detergent into the roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio when water is fed, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio when the detergent is fed, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio;
And washing the target article when the washing water level and the detergent feeding amount are reached.
In a second aspect, the present invention provides a ware washing apparatus for use in a washing machine, the washing machine comprising a cabinet and a drum, a sealed window gasket being provided between the cabinet and the drum, a shower head being provided on the sealed window gasket, the shower head having a spray jet directed into the drum and being fan-shaped, the apparatus comprising:
a determining module for determining a detergent dosage according to a dry weight of a target object in the drum;
The spray header control module is used for controlling the spray header to spray water and detergent into the roller in a crossing manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio during water inlet, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio during detergent inlet, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio;
And the washing control module is used for washing the target article when the washing water level and the detergent feeding amount are reached.
In a third aspect, the present invention also provides a washing machine comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor implementing the method of washing articles according to any of the present invention when executing the program.
In a fourth aspect, the invention also provides a computer readable storage medium having stored thereon a computer program which when executed by a processor implements a method of washing articles according to any of the invention.
In the scheme of the invention, the washing machine comprises a box body and a roller, a sealing window pad is arranged between the box body and the roller, a spray header is arranged on the sealing window pad, and the spray of the spray header faces the roller and is fan-shaped, so that the detergent throwing amount can be determined according to the dry weight of a target object in the roller; controlling the spray head to spray water and detergent into the roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio during water inlet, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio during detergent inlet, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio; and when the washing water level and the detergent dosage are reached, washing the target articles. The special spray head is adopted to spray water and detergent into the target object, and the spray area can be enlarged due to the fact that the spray flow of the special spray head is fan-shaped, the target object is quickly wetted, and the water and the detergent are crossed, so that the detergent is uniformly put, and local decolorization caused by uneven detergent put is avoided; in addition, when water is fed, the relative motion of articles in the barrel is reduced by adopting low rotation speed and low rotation stop ratio, and abrasion is reduced by adopting high rotation speed and high rotation stop ratio when water is fed, the target articles are enabled to rotate close to the barrel wall, the relative motion of the articles in the barrel is further reduced, abrasion is reduced, the machine washing requirement of articles made of silk, silk and the like can be met, and the machine washing effect is improved.
Drawings
In order to more clearly illustrate the technical solutions of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and should not be considered as limiting the scope, and that other related drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic flow chart of a method of washing articles provided by the present invention;
FIG. 2 is another flow diagram of the article washing method provided by the present invention;
FIG. 3 is a schematic view of a structure of a ware washing apparatus according to the present invention;
fig. 4 is a schematic view of a structure of a washing machine provided by the present invention.
Detailed Description
The invention is described in further detail below with reference to the drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting thereof. It should be further noted that, for convenience of description, only some, but not all of the structures related to the present invention are shown in the drawings.
Fig. 1 is a schematic flow chart of a method for washing articles provided by the present invention, which can be performed by the apparatus for washing articles provided by the present invention, and the apparatus can be implemented in software and/or hardware. In a specific embodiment, the apparatus may be integrated in a washing machine, which may be a drum washing machine, which may include a cabinet and a drum, with a window gasket disposed between the cabinet and the drum, typically at a viewing port of the cabinet, with a shower head disposed on the window gasket, the shower head having a spray flow directed into the drum and being fan-shaped. The following embodiment will be described taking the example of the integration of the device in a washing machine, referring to fig. 1, the method may specifically comprise the steps of:
Step 101, determining the detergent dosage according to the dry weight of the target object in the roller.
By way of example, the target item may be an item made of silk, silk or the like, such as a silk quilt, silk pillow. The articles made of silk and silk are expensive and have high washing and protecting requirements, so the embodiment provides a washing scheme aiming at the articles, and solves the problems of decolorization, abrasion and the like caused by machine washing of the articles made of silk and the like. Of course, this solution can also be applied to the washing of other articles made of materials that are relatively sensitive to water and expensive, without being limited in particular here, the washing of silk will be described only by way of example.
In a specific implementation, the washing machine may have a washing mode selection button set according to the type of the article to be washed, such as a selection button of a silk quilt washing mode, a sportswear washing mode, a cotton clothes washing mode, etc., and when the user triggers the silk quilt washing mode selection button, the washing mode may be used for washing according to the washing mode provided in the embodiment. Or the washing machine can be further provided with an input window (such as a touch input screen), the user can input the type information (such as silk quilt) of the articles to be washed in the input window, and the washing machine selects a washing mode (such as silk quilt washing mode) of a matched type according to the input of the user. Or the washing machine can also have a washing article detection function, and when the article to be washed is detected to be the silk quilt, a silk quilt washing mode matched with the washing article can be started.
After the target article is put into the washing machine and the washing mode is determined, the washing machine can obtain the dry weight of the target article placed in the drum, and determine the detergent dosage according to the dry weight of the target article. Generally, the greater the dry weight of the target article, the greater the detergent dosage can be to ensure the washing effect. In addition, as the moisture absorption performance of the silk quilt is strong, the silk quilt is easy to harden and shrink due to high water level washing, and low water level washing can be adopted. For example, the water level range of the low water level may be (0, 40) mm.
Step 102, controlling a spray header to spray water and detergent into a roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating stop ratio during water inlet, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating stop ratio during detergent inlet, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating stop ratio is smaller than the second preset rotating stop ratio.
In this embodiment, the spray header is disposed on the sealing window gasket, and the spray header has a spray direction that is backward, i.e., the spray is directed into the roller, and the spray is directed toward the target object in the roller in a fan-shaped or umbrella-shaped manner, so that the spray area can be increased, and the spray can be in uniform and sufficient contact with the target object, and the spray can be water, detergent, softener, or the like. After the detergent dosage is determined, the spray header can be utilized to spray water and detergent into the roller in a plurality of times in a crossing way. For example, the detergent may be fed three times, and the feeding amount of the detergent may be the same or different, and the water may be fed three times, and the detergent may be fed three times at the same time to reach the required feeding amount. After each time of water feeding, the water feeding and the detergent feeding are performed alternately, so that the target object is fully and uniformly wetted, and the detergent is uniformly put on the target object, thereby avoiding local accumulation of the detergent on the target object and local decolorization or residual detergent mark of the target object caused by excessive single-time detergent input.
In particular, when water and detergent are sprayed, the rotation of the roller can be controlled in different modes. For example, when water is fed, the roller can be controlled to rotate according to a first preset rotating speed and a first preset rotating/stopping ratio, and the water feeding duration can be a first preset duration; controlling the roller to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio when the detergent is fed, and continuously maintaining for a second preset time period; the first preset rotating speed is smaller than the second preset rotating speed, the first preset rotating/stopping ratio is smaller than the second preset rotating/stopping ratio, and the first preset duration is smaller than the second preset duration. When water is fed, the low rotation speed and the low rotation stop ratio can be adopted for a relatively short time, so that the relative running of the target object in the roller during water feeding is reduced, the abrasion is reduced, and the target object is quickly wetted by controlling the duration of water feeding; when the detergent is fed, the wall of the cylinder of the target article can be rotated by adopting high rotating speed and high rotation stop ratio for a relatively long time, so that the abrasion of the target article and the influence of relative motion on the uniformity of the distribution of the target article are further reduced, and the detergent is fed for a longer time, so that the detergent is fed more uniformly. The rotation-stop ratio may be the ratio of the time the drum rotates to stop, i.e. how long it is rotated, how long it is stopped.
The first preset rotational speed may be a value in a low washing rotational speed range, the second preset rotational speed may be a value in a high washing rotational speed range, such as (0, 40 rpm), the high washing rotational speed range may be, for example, [80, 100] rpm.
And 103, washing the target article when the washing water level and the detergent dosage are reached.
I.e. after multiple times of cross water inlet and detergent inlet, the required washing water level and detergent feeding amount are reached, and then the washing process is formally started, and the washing can comprise the stages of main washing, rinsing, dewatering and the like. In the main washing stage, low water level, high rotation speed and low rotation stop ratio can be adopted, the rinsing stage can be divided into multiple rinsing, the low water level, high rotation speed and low rotation stop ratio can still be adopted in the previous rinsing, the high water level, low rotation speed and low rotation stop ratio can be adopted in the latter rinsing, meanwhile, dehydration can not be carried out after the previous rinsing, and dehydration treatment is carried out after the latter rinsing, so that the washing effect on target articles is improved.
According to the scheme, the special-designed spray header is adopted to spray water and detergent into the target object, and because the spray of the special-designed spray header is fan-shaped, the spray area can be increased, the target object is quickly wetted, and the water and the detergent are crossed, so that the detergent is uniformly put, and local decolorization caused by uneven detergent put is avoided; in addition, when water is fed, the relative motion of articles in the barrel is reduced by adopting low rotation speed and low rotation stop ratio, and abrasion is reduced by adopting high rotation speed and high rotation stop ratio when water is fed, the target articles are enabled to rotate close to the barrel wall, the relative motion of the articles in the barrel is further reduced, abrasion is reduced, the machine washing requirement of articles made of silk, silk and the like can be met, and the machine washing effect is improved.
The method for washing silk according to the present invention is further illustrated by the following example, as shown in fig. 2, and may include the following steps:
Step 201, determining the detergent dosage according to the dry weight of the target object in the roller.
The target object is silk quilt, and the silk quilt is easy to harden and shrink due to high water level washing because of strong moisture absorption performance of the silk quilt, so that the silk quilt can be washed with low water level (namely main water level). In particular implementations, the relationship information between dry weight and detergent dosage can be set according to experimental or historical washing data, and the set relationship information can be queried according to actual dry weight, so as to determine the detergent dosage.
Step 202, determining the detergent feeding amount each time according to the times of feeding the detergent and the detergent feeding amount.
The number of times of water inlet and the number of times of detergent inlet can be set according to the requirement. The water inflow amount can be the same each time, and the detergent inflow amount can be the same each time, and then the detergent inflow amount can be equal to the ratio of the detergent input amount to the detergent inflow times.
And 203, controlling the spray heads to spray water and detergent into the roller in a crossed manner according to the amount of the detergent fed each time, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating stop ratio during water feeding, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating stop ratio during detergent feeding, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating stop ratio is smaller than the second preset rotating stop ratio.
When water is fed, the silk quilt can adopt low rotation speed and low rotation stop ratio and lasts for a relatively short time, so that the relative running of the silk quilt in the roller during water feeding is reduced, abrasion is reduced, and the silk quilt product is quickly wetted by controlling the duration of water feeding; when the silk quilt is fed with the detergent, the wall of the silk quilt can be rotated by adopting high rotating speed and high rotation stop ratio for a relatively long time, so that the abrasion of the silk quilt and the influence of relative motion on the uniformity of the silk quilt distribution are further reduced, and the uniformity of the detergent feeding is improved. For example, the first preset rotational speed may take a value between 0-40rpm, the second preset rotational speed may take a value between 80-100rpm, the first preset rotational stop ratio may be 1/7, and the second preset rotational stop ratio may be 7/0.
Step 204, when the target object is subjected to main washing, the control roller adopts a washing water level, a second preset rotating speed and a third preset rotating/stopping ratio.
The main wash water level is lower than a preset water level, for example 40mm, i.e. the main wash stage adopts a low water level, a high rotation speed and a low rotation stop ratio. Because the silk quilt has strong moisture absorption performance, the high water level washing is easy to harden and shrink, and therefore, the low water level is adopted in the main washing stage. In addition, because silk quilt is worn and torn easily, consequently, in the main stage of washing, adopt high rotational speed and low commentaries on classics to stop the ratio, let silk quilt paste section of thick bamboo wall rotate, reduce the relative motion of silk quilt in the bucket, reduce wearing and tearing and the silk quilt after washing in the cylinder distribute even degree, guarantee the fluffy sense and the cold-proof effect of silk quilt after washing. The third preset rotational stop ratio is greater than the first preset rotational stop ratio but less than the second preset rotational stop ratio, illustratively the third preset rotational stop ratio is 1/3.
In step 205, when the target article is dehydrated after main washing, the control roller adopts a first dehydration rotating speed and a target eccentric limit value, wherein the first dehydration rotating speed is smaller than a preset dehydration rotating speed, and the target eccentric limit value is larger than the preset eccentric limit value.
Namely, when the main washing is performed after the main washing, the low dehydration rotating speed is adopted, the value range of the low dehydration rotating speed can be 200-600 rpm, namely, the preset dehydration rotating speed can be 600rpm. In addition, the smaller the eccentricity limit value is, the more likely it is that the article is determined to be unevenly distributed in a certain direction; for example, when the eccentric limit value is 50g, if the eccentric value in any direction exceeds 50g, the direction is judged to be uneven in distribution of the articles, the drum is required to rotate continuously, the drum rotates to drive the articles to rotate, so that uniform distribution is realized, the direction reaches a uniform distribution state, and the smaller the eccentric limit value is, the more easily the situation is judged to be uneven in distribution of the articles; therefore, in this embodiment, a higher eccentric limit value may be set, for example, a value greater than or equal to 1500g may be set, so as to reduce the uniform distribution time before dehydration, and reduce the abrasion of the silk quilt and the influence of the uniform distribution process on silk uniformity; in this stage, the relative movement and pulling of silk quilt by high-speed dehydration are reduced by adopting low dehydration rotation speed, high eccentric limit value and low dehydration time length, and the deformation of silk quilt is reduced.
Step 206, determining a first rinsing water level and determining softener delivery amount according to dry weight of target articles in the drum, wherein the first rinsing water level is the same as the washing water level.
The first rinsing water level can be low, the larger the dry weight of the target object is, the more the softener is put in, the relation information between the specific dry weight and the softener is put in, the relation information can be set according to experimental or historical washing data, and the softener is put in according to the relation information which is set by inquiring the actual dry weight.
Step 207, when the target article is rinsed for the first time, the spray head is controlled to spray water and softener into the roller in a crossed mode according to the softener feeding amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio during water feeding, and the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio during softener feeding.
In the first rinsing, the water inlet and the softener inlet can be performed for a plurality of times in a crossing way, so that the softener can be uniformly put on the silk quilt. When water is fed, the silk quilt can adopt low rotation speed and low rotation stop ratio and lasts for a relatively short time, so that the relative running of the silk quilt in the roller during water feeding is reduced, and the abrasion is reduced; when the softener is fed, the silk quilt is enabled to rotate along the wall of the cylinder by adopting high rotating speed and high rotation stop ratio for a relatively long time, so that the abrasion of the silk quilt and the influence of relative motion on the uniformity of the silk quilt distribution are further reduced. And when the silk quilt is rinsed for the first time, the softener is put in, so that the silk quilt is fully softened, and the washing effect is improved.
When the target object is rinsed for the first time, the drum can be controlled to adopt a first rinsing water level, a second preset rotating speed and a third preset rotating stop ratio, namely, the first rinsing adopts a low water level, a high rotating speed and a low rotating stop ratio.
Step 208, after the first rinsing of the target article, the drum is controlled to drain water but not dewater the target article.
Only draining water after the first rinsing is not dehydrated, so that the relative movement and pulling of the silk quilt by the dehydration cloth and the dehydration can be further reduced, and the deformation of the silk quilt is reduced.
In step 209, when the target article is rinsed for the second time, the drum is controlled to adopt a second rinsing water level, a third preset rotating speed and a fourth preset rotating/stopping ratio, wherein the second rinsing water level is higher than the preset water level.
Namely, in the second rinsing, the high water level, the low rotating speed and the low rotating stop ratio are adopted, the rinsing rate is improved, and the relative motion is reduced, so that the silk quilt is further protected. For example, the third preset rotational speed may take on a value of 20-40rpm and the fourth preset rotational stop ratio may be 1/5.
Step 210, when the target object is dehydrated after being rinsed for the second time, controlling the roller to adopt a second dehydration rotating speed and a target eccentric limit value, wherein the second dehydration rotating speed is larger than the preset dehydration rotating speed.
Namely, when the water is dehydrated after the second rinsing, a high dehydration rotating speed and a high eccentric limit value are adopted, and the high dehydration rotating speed can last for a relatively long time; the high eccentric limit value is adopted, so that the uniform cloth duration before dehydration can be reduced, the abrasion of the silk quilt and the influence of the uniform cloth process on the uniformity of the silk quilt can be reduced, the water content of the silk quilt can be reduced by adopting the high dehydration rotating speed and the high duration, and the drying time of the washed quilt and the influence of the high water content on the silk quilt can be shortened.
According to the scheme, the special-designed spray header is adopted to spray water and detergent into the target object, and because the spray of the special-designed spray header is fan-shaped, the spray area can be increased, the target object is quickly wetted, and the water and the detergent are crossed, so that the detergent is uniformly put, and local decolorization caused by uneven detergent put is avoided; in addition, when water is fed, the relative motion of articles in the barrel is reduced by adopting low rotation speed and low rotation stop ratio, and abrasion is reduced by adopting high rotation speed and high rotation stop ratio when water is fed, the target articles are enabled to rotate close to the barrel wall, the relative motion of the articles in the barrel is further reduced, abrasion is reduced, the machine washing requirement of articles made of silk, silk and the like can be met, and the machine washing effect is improved.
In addition, in the stages of main washing, rinsing, dewatering and the like, different water levels, rotating speeds and rotation-stop ratios are adopted to match, so that the machine washing effect of articles made of silk, silk and the like is further improved.
The following describes, in a specific example, a process for washing silk quilt using the solution of the present invention:
(1) Weighing machine
The silk quilt to be washed in the roller can be weighed to obtain the dry weight of the silk quilt, so that the detergent adding amount, the softener adding amount and the like are determined according to the dry weight.
(2) Washing water inlet stage (adopting spray header water inlet and detergent inlet arranged on sealing window pad)
And (3) water inlet through first spraying: the rotating speed is 0-40rpm, the rotating-stopping ratio can be 1/7, and the spraying duration can be 5-10 s.
Spraying the detergent for the first time: the rotating speed is 80-100rpm, the rotating-stopping ratio can be 7/0, the detergent throwing amount can be 1/2 of the throwing amount judged according to the weighing logic, and the spraying duration can be 10-30 s.
And (3) water inlet through secondary spraying: the rotating speed is 0-40rpm, the rotating-stopping ratio can be 1/7, and the spraying duration can be 5-10 s.
Spraying the detergent for the second time: the rotating speed is 80-100rpm, the rotating-stopping ratio can be 7/0, the detergent throwing amount can be 1/2 of the throwing amount judged according to the weighing logic, and the spraying duration can be 10-30 s.
(3) Main washing stage
The water level can be valued at 0-40mm, the rotating speed can be valued at 80-100rpm, and the rotating-stopping ratio can be 1/3.
(4) Dewatering stage after main washing
The dewatering rotation speed can be valued at 200-600rpm, the eccentric limit value can be 1500g, and the duration time can be 20-60s.
(5) A first rinsing stage (adopting a shower head arranged on a sealing window gasket to feed water and softener)
And (3) water inlet through first spraying: the rotating speed is 0-40rpm, the rotating-stopping ratio can be 1/7, and the spraying duration can be 5-10 s.
Spraying softener for the first time: the rotating speed is at 80-100rpm, the rotation-stop ratio can be 7/0, the softener throwing amount can be 1/2 of the throwing amount judged according to weighing logic, and the spraying duration can be at a value within 10-30 s.
And (3) water inlet through secondary spraying: the rotating speed is 0-40rpm, the rotating-stopping ratio can be 1/7, and the spraying duration can be 5-10 s.
Spraying softener for the second time: the rotating speed is at 80-100rpm, the rotation-stop ratio can be 7/0, the softener throwing amount can be 1/2 of the throwing amount judged according to weighing logic, and the spraying duration can be at a value within 10-30 s.
The rinsing water level can be valued at 0-40mm, the rotating speed can be valued at 80-100rpm, and the rotating-stopping ratio can be 1/3.
(6) Only draining water after the first rinsing without dewatering
(7) A second rinsing stage
The water level can be at 70-110mm, the rotating speed can be at 20-40rpm, and the rotating-stopping ratio can be 1/5.
(8) Dehydration after the second rinsing
The dewatering rotation speed can be set at 600-1200rpm, the eccentric limit value can be 1500g, and the duration is 1-3min.
Fig. 3 is a schematic structural view of a device for washing articles, the device is applied to a washing machine, the washing machine comprises a box body and a roller, a sealing window pad is arranged between the box body and the roller, a spray head is arranged on the sealing window pad, and the spray head spray is directed into the roller and is fan-shaped, and the device comprises:
A determining module 401 for determining a detergent dosage according to the dry weight of the target items in the drum;
The spray header control module 402 is configured to control the spray header to spray water and detergent into the drum in a cross manner according to the detergent delivery amount, wherein the drum is controlled to rotate according to a first preset rotation speed and a first preset rotation stop ratio during water feeding, the drum is controlled to rotate according to a second preset rotation speed and a second preset rotation stop ratio during detergent feeding, the first preset rotation speed is less than the second preset rotation speed, and the first preset rotation stop ratio is less than the second preset rotation stop ratio;
A washing control module 403 for washing the target article when the washing water level and the detergent dosage are reached.
In one embodiment, the showerhead control module 402 is specifically configured to:
Determining the number of times of detergent feeding;
determining the detergent feeding amount each time according to the times of detergent feeding and the detergent feeding amount;
And controlling the spray header to spray water and detergent into the roller in a cross manner according to the detergent amount per time.
In one embodiment, the washing water level is lower than a preset water level, and the washing control module 403 is specifically configured to:
When the target object is subjected to main washing, the drum is controlled to adopt the washing water level, the second preset rotating speed and a third preset rotating stop ratio, wherein the third preset rotating stop ratio is larger than the first preset rotating stop ratio but smaller than the second preset rotating stop ratio.
In one embodiment, the wash control module 403 is further configured to:
When the target object is subjected to main washing and then dehydration, the roller is controlled to adopt a first dehydration rotating speed and a target eccentric limit value, wherein the first dehydration rotating speed is smaller than a preset dehydration rotating speed, and the target eccentric limit value is larger than the preset eccentric limit value.
In one embodiment, the wash control module 403 is further configured to:
determining the dosage of the softener according to the dry weight of the target object in the roller;
controlling the spray head to spray water and softener into the roller in a crossed manner according to the softener throwing amount, wherein the roller is controlled to rotate according to the first preset rotating speed and the first preset rotating-stopping ratio during water feeding, and the roller is controlled to rotate according to the second preset rotating speed and the second preset rotating-stopping ratio during softener feeding;
and when the softener delivery amount is reached, rinsing the target object for the first time.
In one embodiment, the wash control module 403 is further configured to:
determining a first rinsing water level, the first rinsing water level being the same as the washing water level;
when the target object is rinsed for the first time, controlling the roller to adopt the first rinsing water level, the second preset rotating speed and the third preset rotating stop ratio;
after the first rinsing of the target article, the drum is controlled to drain water without dehydrating the target article.
In one embodiment, the wash control module 403 is further configured to:
when the target object is rinsed for the second time, controlling the roller to adopt a second rinsing water level, a third preset rotating speed and a fourth preset rotating/stopping ratio, wherein the second rinsing water level is higher than the preset water level, the third preset rotating speed is higher than or equal to the first preset rotating speed but lower than the second preset rotating speed, and the fourth preset rotating/stopping ratio is higher than the first preset rotating/stopping ratio but lower than the third preset rotating/stopping ratio;
And when the target object is dehydrated after being rinsed for the second time, controlling the roller to adopt a second dehydration rotating speed and the target eccentric limit value, wherein the second dehydration rotating speed is larger than the preset dehydration rotating speed.
It will be apparent to those skilled in the art that, for convenience and brevity of description, only the above-described division of the functional modules is illustrated, and in practical application, the above-described functional allocation may be performed by different functional modules according to needs, i.e. the internal structure of the apparatus is divided into different functional modules to perform all or part of the functions described above. The specific working process of the functional module described above may refer to the corresponding process in the foregoing method embodiment, and will not be described herein.
According to the device, the specially designed spray header can be used for spraying water and detergent into the target object, and as the spray of the specially designed spray header is fan-shaped, the spray area can be increased, the target object is quickly wetted, and the water and the detergent are crossed, so that the detergent is uniformly put, and local decolorization caused by uneven detergent put is avoided; in addition, when water is fed, the relative motion of articles in the barrel is reduced by adopting low rotation speed and low rotation stop ratio, and abrasion is reduced by adopting high rotation speed and high rotation stop ratio when water is fed, the target articles are enabled to rotate close to the barrel wall, the relative motion of the articles in the barrel is further reduced, abrasion is reduced, the machine washing requirement of articles made of silk, silk and the like can be met, and the machine washing effect is improved.
The invention also provides a washing machine, which comprises a memory, a processor and a computer program stored in the memory and capable of running on the processor, wherein the processor realizes the method for washing articles provided by any embodiment when executing the program.
The invention also provides a computer readable medium having stored thereon a computer program which when executed by a processor implements the method of ware washing provided by any of the embodiments described above.
Referring now to FIG. 4, there is shown a schematic diagram of a computer system 500 suitable for use in implementing the washing machine of the present invention. The washing machine shown in fig. 4 is only an example, and should not be construed as limiting the function and scope of use of the present invention.
As shown in fig. 4, the computer system 500 includes a Central Processing Unit (CPU) 501, which can perform various appropriate actions and processes according to a program stored in a Read Only Memory (ROM) 502 or a program loaded from a storage section 508 into a Random Access Memory (RAM) 503. In the RAM503, various programs and data required for the operation of the computer system 500 are also stored. The CPU 501, ROM 502, and RAM503 are connected to each other through a bus 504. An input/output (I/O) interface 505 is also connected to bus 504.
The following components are connected to the I/O interface 505: an input section 506 including a keyboard, a mouse, and the like; an output portion 507 including a Cathode Ray Tube (CRT), a Liquid Crystal Display (LCD), and the like, and a speaker, and the like; a storage portion 508 including a hard disk and the like; and a communication section 509 including a network interface card such as a LAN card, a modem, or the like. The communication section 509 performs communication processing via a network such as the internet. The drive 510 is also connected to the I/O interface 505 as needed. A removable medium 511 such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, or the like is mounted on the drive 510 as needed so that a computer program read therefrom is mounted into the storage section 508 as needed.
In particular, according to embodiments of the present disclosure, the processes described above with reference to flowcharts may be implemented as computer software programs. For example, embodiments of the present disclosure include a computer program product comprising a computer program embodied on a computer readable medium, the computer program comprising program code for performing the method shown in the flow chart. In such an embodiment, the computer program may be downloaded and installed from a network via the communication portion 509, and/or installed from the removable media 511. The above-described functions defined in the system of the present invention are performed when the computer program is executed by a Central Processing Unit (CPU) 501.
The computer readable medium shown in the present invention may be a computer readable signal medium or a computer readable storage medium, or any combination of the two. The computer readable storage medium can be, for example, but not limited to, an electronic, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or a combination of any of the foregoing. More specific examples of the computer-readable storage medium may include, but are not limited to: an electrical connection having one or more wires, a portable computer diskette, a hard disk, a Random Access Memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disc read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the foregoing. In the context of this document, a computer readable storage medium may be any tangible medium that can contain, or store a program for use by or in connection with an instruction execution system, apparatus, or device. In the present invention, however, the computer-readable signal medium may include a data signal propagated in baseband or as part of a carrier wave, with the computer-readable program code embodied therein. Such a propagated data signal may take any of a variety of forms, including, but not limited to, electro-magnetic, optical, or any suitable combination of the foregoing. A computer readable signal medium may also be any computer readable medium that is not a computer readable storage medium and that can communicate, propagate, or transport a program for use by or in connection with an instruction execution system, apparatus, or device. Program code embodied on a computer readable medium may be transmitted using any appropriate medium, including but not limited to: wireless, wire, fiber optic cable, RF, etc., or any suitable combination of the foregoing.
The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods and computer program products according to various embodiments of the present invention. In this regard, each block in the flowchart or block diagrams may represent a module, segment, or portion of code, which comprises one or more executable instructions for implementing the specified logical function(s). It should also be noted that, in some alternative implementations, the functions noted in the block may occur out of the order noted in the figures. For example, two blocks shown in succession may, in fact, be executed substantially concurrently, or the blocks may sometimes be executed in the reverse order, depending upon the functionality involved. It will also be noted that each block of the block diagrams or flowchart illustration, and combinations of blocks in the block diagrams or flowchart illustration, can be implemented by special purpose hardware-based systems which perform the specified functions or acts, or combinations of special purpose hardware and computer instructions.
The modules and/or units described in the present invention may be implemented in software or in hardware. The described modules and/or units may also be provided in a processor, e.g., may be described as: a processor includes a determination module, a showerhead control module, and a wash control module. The names of these modules do not constitute a limitation on the module itself in some cases.
As another aspect, the present invention also provides a computer-readable medium that may be contained in the apparatus described in the above embodiments; or may be present alone without being fitted into the device. The computer readable medium carries one or more programs which, when executed by a device, cause the device to include: determining a detergent dosage according to the dry weight of the target object in the roller; controlling the spray head to spray water and detergent into the roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio when water is fed, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio when the detergent is fed, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio; and washing the target article when the washing water level and the detergent feeding amount are reached.
According to the technical scheme of the invention, the washing machine comprises a box body and a roller, a sealing window pad is arranged between the box body and the roller, a spray header is arranged on the sealing window pad, the spray of the spray header faces the roller and is in a fan shape, and the detergent throwing amount is determined according to the dry weight of a target object in the roller; controlling the spray head to spray water and detergent into the roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio during water inlet, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio during detergent inlet, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio; and when the washing water level and the detergent dosage are reached, washing the target articles. The special spray head is adopted to spray water and detergent into the target object, and the spray area can be enlarged due to the fact that the spray flow of the special spray head is fan-shaped, the target object is quickly wetted, and the water and the detergent are crossed, so that the detergent is uniformly put, and local decolorization caused by uneven detergent put is avoided; in addition, when water is fed, the relative motion of articles in the barrel is reduced by adopting low rotation speed and low rotation stop ratio, and abrasion is reduced by adopting high rotation speed and high rotation stop ratio when water is fed, the target articles are enabled to rotate close to the barrel wall, the relative motion of the articles in the barrel is further reduced, abrasion is reduced, the machine washing requirement of articles made of silk, silk and the like can be met, and the machine washing effect is improved.
The above embodiments do not limit the scope of the present invention. It will be apparent to those skilled in the art that various modifications, combinations, sub-combinations and alternatives can occur depending upon design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims (10)

1. A method of washing articles, characterized in that it is applied to a washing machine comprising a cabinet and a drum, a sealing window gasket being provided between the cabinet and the drum, a shower head being provided on the sealing window gasket, the shower head having a jet flow directed into the drum and being fan-shaped, the method comprising:
determining a detergent dosage according to the dry weight of the target object in the roller;
Controlling the spray head to spray water and detergent into the roller in a crossed manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio when water is fed, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio when the detergent is fed, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio;
And washing the target article when the washing water level and the detergent feeding amount are reached.
2. The method of claim 1, wherein controlling the spray head to spray water and detergent into the drum in a cross manner according to the detergent dosage comprises:
Determining the number of times of detergent feeding;
determining the detergent feeding amount each time according to the times of detergent feeding and the detergent feeding amount;
And controlling the spray header to spray water and detergent into the roller in a cross manner according to the detergent amount per time.
3. The method of claim 1, wherein the wash water level is below a preset water level, the washing the target item comprising:
When the target object is subjected to main washing, the drum is controlled to adopt the washing water level, the second preset rotating speed and a third preset rotating stop ratio, wherein the third preset rotating stop ratio is larger than the first preset rotating stop ratio but smaller than the second preset rotating stop ratio.
4. A method according to claim 3, characterized in that the method further comprises:
When the target object is subjected to main washing and then dehydration, the roller is controlled to adopt a first dehydration rotating speed and a target eccentric limit value, wherein the first dehydration rotating speed is smaller than a preset dehydration rotating speed, and the target eccentric limit value is larger than the preset eccentric limit value.
5. The method according to claim 4, wherein the method further comprises:
determining the dosage of the softener according to the dry weight of the target object in the roller;
controlling the spray head to spray water and softener into the roller in a crossed manner according to the softener throwing amount, wherein the roller is controlled to rotate according to the first preset rotating speed and the first preset rotating-stopping ratio during water feeding, and the roller is controlled to rotate according to the second preset rotating speed and the second preset rotating-stopping ratio during softener feeding;
and when the softener delivery amount is reached, rinsing the target object for the first time.
6. The method of claim 5, wherein the first rinsing the target article comprises:
determining a first rinsing water level, the first rinsing water level being the same as the washing water level;
when the target object is rinsed for the first time, controlling the roller to adopt the first rinsing water level, the second preset rotating speed and the third preset rotating stop ratio;
after the first rinsing of the target article, the drum is controlled to drain water without dehydrating the target article.
7. The method of claim 6, wherein the method further comprises:
when the target object is rinsed for the second time, controlling the roller to adopt a second rinsing water level, a third preset rotating speed and a fourth preset rotating/stopping ratio, wherein the second rinsing water level is higher than the preset water level, the third preset rotating speed is higher than or equal to the first preset rotating speed but lower than the second preset rotating speed, and the fourth preset rotating/stopping ratio is higher than the first preset rotating/stopping ratio but lower than the third preset rotating/stopping ratio;
And when the target object is dehydrated after being rinsed for the second time, controlling the roller to adopt a second dehydration rotating speed and the target eccentric limit value, wherein the second dehydration rotating speed is larger than the preset dehydration rotating speed.
8. The utility model provides a article washing device, its characterized in that is applied to washing machine, washing machine includes box and cylinder, the box with be provided with sealed window pad between the cylinder, be provided with the shower head on the sealed window pad, the jet of shower head orientation in the cylinder just is fan-shaped, the device includes:
a determining module for determining a detergent dosage according to a dry weight of a target object in the drum;
The spray header control module is used for controlling the spray header to spray water and detergent into the roller in a crossing manner according to the detergent throwing amount, wherein the roller is controlled to rotate according to a first preset rotating speed and a first preset rotating-stopping ratio during water inlet, the roller is controlled to rotate according to a second preset rotating speed and a second preset rotating-stopping ratio during detergent inlet, the first preset rotating speed is smaller than the second preset rotating speed, and the first preset rotating-stopping ratio is smaller than the second preset rotating-stopping ratio;
And the washing control module is used for washing the target article when the washing water level and the detergent feeding amount are reached.
9. A washing machine comprising a memory, a processor and a computer program stored on the memory and executable on the processor, wherein the processor implements the method of any one of claims 1 to 7 when the program is executed.
10. A computer readable storage medium having stored thereon a computer program, which when executed by a processor implements the ware washing method of any of claims 1 to 7.
CN202211272847.6A 2022-10-18 2022-10-18 Method and device for washing articles, washing machine and storage medium Pending CN117904832A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202211272847.6A CN117904832A (en) 2022-10-18 2022-10-18 Method and device for washing articles, washing machine and storage medium

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202211272847.6A CN117904832A (en) 2022-10-18 2022-10-18 Method and device for washing articles, washing machine and storage medium

Publications (1)

Publication Number Publication Date
CN117904832A true CN117904832A (en) 2024-04-19

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Country Status (1)

Country Link
CN (1) CN117904832A (en)

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