CN114481528A - Washing control method and device, clothes treatment equipment and storage medium - Google Patents

Washing control method and device, clothes treatment equipment and storage medium Download PDF

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Publication number
CN114481528A
CN114481528A CN202011269625.XA CN202011269625A CN114481528A CN 114481528 A CN114481528 A CN 114481528A CN 202011269625 A CN202011269625 A CN 202011269625A CN 114481528 A CN114481528 A CN 114481528A
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China
Prior art keywords
washing
preset
controlling
motor parameter
determining
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Granted
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CN202011269625.XA
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Chinese (zh)
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CN114481528B (en
Inventor
付玉叶
周存玲
徐静
崔阅馨
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Wuxi Little Swan Electric Co Ltd
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Wuxi Little Swan Electric Co Ltd
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Priority to CN202011269625.XA priority Critical patent/CN114481528B/en
Publication of CN114481528A publication Critical patent/CN114481528A/en
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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
    • 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
    • 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
    • D06F33/42—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of draining
    • 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
    • D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
    • D06F34/04—Signal transfer or data transmission arrangements
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/12—Washing temperature
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2101/00—User input for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2101/14—Time settings
    • 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
    • D06F2103/02—Characteristics of laundry or load
    • 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
    • D06F2105/08—Draining of washing liquids
    • 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
    • D06F2105/10—Temperature of washing liquids; Heating means therefor
    • 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
    • D06F2105/42—Detergent or additive 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
    • D06F2105/46—Drum speed; Actuation of motors, e.g. starting or interrupting

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

Abstract

The application provides a washing control method, a washing control device, a clothes processing device and a storage medium, wherein the method comprises the following steps: determining the stain type of the load as a preset type; controlling a washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to a preset type; controlling the washing barrel to wash according to the preset temperature corresponding to the preset type and the second motor parameter; and determining that the temperature in the washing barrel reaches a preset temperature, and controlling the washing barrel to carry out rotary washing according to a third motor parameter corresponding to a preset type. This application adopts big water yield to erode earlier, will not solidify the dirty mark of degeneration as far as possible and wash down along with the rivers. The temperature in the washing barrel is heated to a preset temperature, the protease activity in the detergent is stimulated to the maximum extent, and the decomposition of the protein in the stain into soluble amino acid is promoted. The stain on the load is separated and dispersed in the water by matching with reasonable washing mechanical force, thereby improving the washing effect.

Description

Washing control method and device, clothes treatment equipment and storage medium
Technical Field
The application belongs to the technical field of electrical equipment, and particularly relates to a washing control method and device, clothes treatment equipment and a storage medium.
Background
Modern people have more and more abundant living contents, and more stains which can be stained on clothes. Organic stains such as blood stains, egg stains, milk stains, sebum stains, and the like which are insoluble in water are very persistent and difficult to remove by a general washing procedure using a washing machine.
Currently, the related art provides a washing method, which classifies different stain types into different grades according to the difficulty level of washing, and the stain types of different grades correspond to washing programs with different washing parameters. When the clothes are washed, the washing machine determines the level corresponding to the stain type according to the stain type submitted by the user. Starting the washing program corresponding to the grade for washing.
However, in the related art, for the insoluble organic matter type stains, the washing program set according to the difficulty level of cleaning is difficult to be precisely suitable for the insoluble organic matter type stains, and the washing program is unreasonable to set, so that the waste of washing resources is caused, and the washing effect is not good.
Disclosure of Invention
The application provides a washing control method, a washing control device, clothes treatment equipment and a storage medium, aiming at the characteristics of insoluble organic matter stains, large water is firstly adopted for washing, and the stains which are not solidified and denatured are washed down along with water flow as far as possible. The temperature in the washing barrel is heated to a preset temperature, the protease activity in the detergent is stimulated to the maximum extent, and the decomposition of the protein in the stain into soluble amino acid is promoted. The stain on the load is separated and dispersed in the water by matching with reasonable washing mechanical force, thereby improving the washing effect.
An embodiment of a first aspect of the present application provides a washing control method, including:
determining the stain type of the load as a preset type;
controlling a washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to the preset type;
controlling the washing barrel to wash according to the preset temperature corresponding to the preset type and the second motor parameter;
and determining that the temperature in the washing barrel reaches the preset temperature, and controlling the washing barrel to carry out rotary washing according to a third motor parameter corresponding to the preset type.
In some embodiments of the present application, the controlling the washing tub to perform the pre-washing according to the load weight of the load and the first motor parameter corresponding to the preset type includes:
determining a first water amount required by pre-washing according to the load weight of the load and the preset type, wherein the first water amount corresponding to the pre-washing is more than or equal to the load weight of a preset multiple;
injecting the first amount of water into the washing tub;
controlling a motor to drive the washing barrel to operate for a first preset time length included by a first motor parameter according to a first beat and a first rotating speed included by the first motor parameter corresponding to the preset type;
and determining that the first preset time period is reached, and controlling the motor to drive the washing barrel to operate according to a second preset time period included in the first motor parameter and a second rotating speed included in the first motor parameter, wherein the second rotating speed is greater than the first rotating speed.
In some embodiments of the present application, the controlling the washing tub to wash according to a preset temperature and a second motor parameter corresponding to the preset type includes:
controlling a heating pipe to heat the temperature in the washing barrel to a preset temperature corresponding to the preset type;
and in the heating process of the heating pipe, controlling a motor to drive the washing barrel to wash according to a second beat and a third rotating speed included by a second motor parameter corresponding to the preset type.
In some embodiments of the present application, the controlling the washing tub to perform the spin washing according to the third motor parameter corresponding to the preset type includes:
and controlling a motor to drive the washing barrel to rotate according to a third preset time period included by a third motor parameter corresponding to the preset type, wherein the fourth rotating speed is greater than a third rotating speed included by a second motor parameter, and the third preset time period is the time period of the rotary washing.
In some embodiments of the present application, after the controlling the washing tub to perform the spin washing according to the third motor parameter corresponding to the preset type, the method further includes:
and controlling a motor to drive the washing barrel to wash according to the fourth motor parameter corresponding to the preset type.
In some embodiments of the present application, the method further comprises:
determining to start washing according to the preset temperature and the second motor parameter, and starting timing;
and determining that the timed time length is greater than or equal to a fourth preset time length corresponding to the preset type, and controlling a drainage pump to drain water, wherein the fourth preset time length at least comprises the time length for washing according to the preset temperature and the second motor parameter and the time length for rotary washing.
In some embodiments of the present application, before controlling the washing tub to wash according to the preset temperature and the second motor parameter corresponding to the preset type, the method further includes:
determining that the pre-washing is finished, and controlling a drainage pump to drain water;
determining a second amount of water based on the load weight;
determining the dosage of the detergent according to the preset type and the second water amount;
and injecting the second amount of water into the washing barrel, and putting the detergent into the washing barrel.
In some embodiments of the present application, before controlling the washing tub to wash according to the preset temperature and the second motor parameter corresponding to the preset type, the method further includes:
determining that the pre-washing is finished, and controlling a drainage pump to drain water;
determining a detergent dosage based on the load weight;
determining a second water amount according to the preset type and the dosage;
and injecting the second amount of water into the washing barrel, and putting the detergent into the washing barrel.
Embodiments of a second aspect of the present application provide a washing control device, comprising:
the determining module is used for determining that the stain type of the load is a preset type;
the pre-washing module is used for controlling a washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to the preset type;
the heating washing module is used for controlling the washing barrel to wash according to the preset temperature corresponding to the preset type and the second motor parameter;
and the rotary barrel washing module is used for determining that the temperature in the washing barrel reaches the preset temperature and controlling the washing barrel to carry out rotary washing according to the third motor parameter corresponding to the preset type.
Embodiments of a third aspect of the present application provide a laundry treatment apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, the processor executing the computer program to implement the method of the first aspect described above.
An embodiment of a fourth aspect of the present application provides a computer-readable storage medium having a computer program stored thereon, the program being executable by a processor to implement the method of the first aspect.
The technical scheme provided in the embodiment of the application at least has the following technical effects or advantages:
in the embodiment of the application, aiming at the characteristics of the insoluble organic matter type stains, the load is washed by a large water amount through a pre-washing program, and the stains which are not solidified and denatured on the surface of the load are washed down with water flow as far as possible. And then heating the temperature in the washing barrel to a preset temperature corresponding to the insoluble organic matter stains through a heating program, wherein the preset temperature can stimulate the activity of protease in the detergent to the maximum extent, promote the protease to decompose the protein in the insoluble organic matter into water-soluble amino acid, and denaturalize the stains which are solidified and tightly combined with the fiber macromolecules. And moreover, by matching with reasonable washing mechanical force, the insoluble organic substance stains adhered to the load are separated and dispersed in water, so that the washing effect on the insoluble organic substance stains is greatly improved.
Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the application. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a schematic flow chart illustrating a washing control method according to an embodiment of the present disclosure;
FIG. 2 is a schematic flow chart of a washing control method according to an embodiment of the present application;
fig. 3 is a schematic structural diagram illustrating a washing control apparatus according to an embodiment of the present application;
fig. 4 is a schematic structural view illustrating a laundry treating apparatus according to an embodiment of the present application;
fig. 5 is a schematic diagram of a storage medium provided in an embodiment of the present application.
Detailed Description
Exemplary embodiments of the present application will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present application are shown in the drawings, it should be understood that the present application may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
A washing control method, a washing control device, a laundry treating apparatus, and a storage medium according to embodiments of the present application will be described with reference to the accompanying drawings.
Insoluble organic matter stains are common in daily life, such as blood stains, milk stains, egg white, sweat stains and the like. Although insoluble in water, the stains belong to 'emulsified' stains, can wet the surface of the fabric and penetrate into fiber bundles in the yarns through capillaries to form chemical bonds with the fibers. Blood stains are typical insoluble organic matter stains, and iron in heme exists in a ferrous form and can be dissolved in water when blood is not coagulated. Over time and/or with increasing temperature, the ferrous iron in the hemoglobin oxidizes to ferric iron and complexes with the protein, which solidifies to form a blood stain on the fabric that is difficult to remove. Other protein stains, such as milk stains, sweat stains and the like, are not obvious when being stained with clothes due to relatively light color, but if the treatment is not thorough, the stains are denatured and condensed on the fabric, so that the clothes are yellow, and the appearance is influenced.
The washing control method provided by the embodiment of the application aims at the characteristics of indissolvable organic matter stains such as blood stains, milk stains and sweat stains, and firstly washes away through large-water-volume prewashing, and stains which are not solidified and denatured are washed away along with water flow as far as possible. Then setting a proper temperature to stimulate the activity of protease in the detergent to the maximum extent and ensure that the coagulated stains closely combined with fiber macromolecules are degenerated and disintegrated. The insoluble organic substance stains adhered on the load are separated and dispersed in water by matching with reasonable washing mechanical force, so that the washing effect on the insoluble organic substance stains is greatly improved. Referring to fig. 1, the method specifically includes the following steps:
step 101: determining the stain type of the load as a predetermined type.
The predetermined type includes a poorly soluble organic substance type. The insoluble organic substances include blood stain, milk stain, egg white, sweat stain, etc. The execution main body of the embodiment of the application is a clothes processing device such as a drum washing machine, a pulsator washing machine and the like. The clothes treatment equipment is provided with keys for a user to set stain types, and the stain types can comprise keys of insoluble organic matters, or comprise keys of blood stain, milk stain, egg white, sweat stain and the like. In other embodiments of the present application, the stain type may also be set through a touch screen of the laundry treatment apparatus.
The user puts the load into the washing tub of the laundry treating apparatus, and sets the stain type of the load through a button or a touch screen for setting the stain type. The laundry treating apparatus determines whether the stain type is a preset type according to the stain type of the load set by the user.
Step 102: and controlling the washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to the preset type.
The pre-washing is a stage of pretreating the load, large water volume is adopted and strong mechanical force is matched to wash the load, and the unsolidified and denatured stain on the surface of the load is washed down along with water flow as far as possible.
After the load is put into the washing tub, the laundry treating apparatus further weighs by a weight sensor provided at the bottom of the washing tub to obtain a load weight corresponding to the load. And determining a first water amount required for pre-washing according to the load weight and the preset type of the load, wherein the first water amount is more than or equal to the preset multiple of the load weight. The preset multiple may be 4 or 5, etc.
The water quantity coefficient corresponding to each stain type is set in the clothes treatment equipment in advance, and is larger than or equal to the preset multiple. After the clothes treatment equipment determines that the stain type of the current load is a preset type, the water quantity coefficient corresponding to the preset type is obtained. The product of the water quantity coefficient and the load weight of the current load is calculated, and the product is determined as the first water quantity required by the pre-washing. A first quantity of water is then injected into the washing tub. And then controlling the motor to drive the washing barrel to operate for a first preset time period included by the first motor parameter according to a first beat and a first rotating speed included by the first motor parameter corresponding to the preset type. And controlling the motor to drive the washing barrel to operate for a second preset time period included by the first motor parameter according to a second rotating speed included by the first motor parameter when the first preset time period is reached, wherein the second rotating speed is greater than the first rotating speed.
The first beat can be expressed as a1/B1, a1/(a1+ B1) > 100% ≧ 80%. The first rotation speed is between 45rpm and 55rpm, such as 45rpm, 50rpm or 55rpm, etc. The second speed is greater than or equal to 150rpm, such as 150rpm, 155rpm, 160rpm, and the like. The first preset time period is greater than or equal to 3min, such as 3min, 4min, 5min, and the like. The second preset time period is greater than or equal to 2min, such as 2min, 3min, 4min, and the like. The embodiment of the application does not limit specific values of the first beat, the first rotating speed, the second rotating speed, the first preset time and the second preset time, and the first beat, the first rotating speed, the second rotating speed, the first preset time and the second preset time corresponding to each stain type can be set according to requirements in practical application.
In the pre-washing stage, the first water volume in the washing barrel is larger than or equal to the load weight of the preset multiple, the washing barrel is controlled to rotate according to the first rotating speed and the first beat, then the washing barrel is controlled to rotate according to the second rotating speed, the load is flushed by adopting large water volume and strong mechanical force, and the unset and denatured stain can be flushed down along with water flow as far as possible.
And when the second preset time is up, determining that the pre-washing stage is finished, and controlling the drainage pump to drain water, so that the stains washed off in the pre-washing stage are discharged out of the washing barrel along with the water flow.
And determining the second water quantity of the re-inlet water and the dosage of the detergent according to the load weight and the stain type after the water drainage is finished. The embodiment of the present application may determine the second amount of water and the dosage of the detergent in any one of the first and second ways as follows.
First, a second amount of water is determined based on the weight of the load. The dosage of detergent is then determined according to the preset type and the second amount of water.
Specifically, the corresponding relation between the load weight interval and the water amount is preset in the clothes treatment device, and the corresponding relation between the different water amount intervals and the detergent dosage under each stain type is preset in the clothes treatment device. The preset two corresponding relations are set according to the requirement of the stain type on the concentration of the washing liquid, so that the concentration of the washing agent in the aqueous solution is improved to the maximum extent under the condition that the load is completely soaked, and the washing efficiency is improved.
The laundry treating apparatus determines a load weight section to which the load weight belongs. And acquiring the water volume corresponding to the load weight interval to which the current load weight belongs from the corresponding relation between the preset load weight interval and the water volume, wherein the water volume is the second water volume for re-entering water. And determining the water volume interval to which the second water volume belongs. And according to the determined water volume interval, acquiring the dosage corresponding to the determined water volume interval from the corresponding relation between the water volume interval of the preset type, which is the stain type of the load, and the dosage of the detergent.
Second, the detergent dosage is determined based on the load weight. Determining a second quantity of water based on the predetermined type and the determined dosage.
Specifically, the correspondence between the load weight interval and the detergent dosage is preset in the laundry treating apparatus, and the correspondence between the different dosage intervals and the water amount for each stain type is preset. The preset two corresponding relations are set according to the requirement of the stain type on the concentration of the washing liquid, so that the concentration of the washing agent in the aqueous solution is improved to the maximum extent under the condition that the load is completely soaked, and the washing efficiency is improved.
The laundry treating apparatus determines a load weight section to which the load weight belongs. And obtaining the dosage corresponding to the load weight interval to which the current load weight belongs from the corresponding relation between the preset load weight interval and the dosage of the detergent. The dose interval to which the dose belongs is determined. And according to the determined dosage interval, acquiring the water quantity corresponding to the determined dosage interval from the corresponding relation between the dosage interval and the water quantity under the stain type of the load, namely the preset type, wherein the water quantity is the second water quantity for re-water inflow.
After the second water quantity and the detergent dosage are determined through the first or second mode, the water inlet device is controlled to inject the water with the second water quantity into the washing barrel, and the detergent feeding device is controlled to feed the detergent with the dosage into the washing barrel, so that the concentration of the detergent in the solution in the washing barrel meets the requirement of the stain type (namely the preset type) of the current load, the solution in the washing barrel can ensure that the load is completely soaked, the detergent concentration in the solution can be improved to the maximum extent, and the washing efficiency is improved.
Step 103: and controlling the washing barrel to wash according to the preset temperature corresponding to the preset type and the second motor parameter.
The preset temperature and the second motor parameter of each stain type in the washing stage are preset in the clothes treatment equipment. The preset temperature can maximally stimulate the activity of the protease in the detergent, and the protease cannot be inactivated due to overhigh temperature. The preset temperature may be between 40 ℃ and 55 ℃, for example, the preset temperature may be 40 ℃, 45 ℃, 50 ℃ or 55 ℃. The specific value of the preset temperature corresponding to the stain type is not particularly limited in the embodiment of the application, and the preset temperature capable of enabling the washing effect to be optimal can be determined through a large number of tests on the load of the specific stain type in practical application.
The second motor parameter includes a second beat and a third rotational speed. The second beat can be expressed as a2/B2, a2/(a2+ B2) > 100% ≧ 80%. The third rotation speed is between 45rpm and 55rpm, such as 45rpm, 50rpm or 55rpm, etc. The embodiment of the application does not limit the specific values of the second beat and the third rotating speed, and the second beat and the third rotating speed corresponding to each stain type can be set according to requirements in practical application.
After the washing barrel is filled with a second amount of water and detergent is put in, the clothes treatment equipment controls the heating pipe to be started for heating, and the temperature in the washing barrel is monitored in real time through the temperature sensor. And when the temperature in the washing barrel is monitored to reach the preset temperature corresponding to the preset type, controlling the heating pipe to be closed. And in the heating process of the heating pipe, controlling a motor to drive the washing barrel to wash according to a second beat and a third rotating speed included by a second motor parameter corresponding to the preset type.
Through the washing of this step, heat the temperature in the washing barrel to preset the temperature to cooperate reasonable mechanical force to wash, the activity of the protease in the maximum degree arouses the detergent, promotes the protease and decomposes the protein in the indissolvable organic matter into the amino acid that can dissolve in water, improves washing efficiency.
Step 104: and determining that the temperature in the washing barrel reaches a preset temperature, and controlling the washing barrel to carry out rotary washing according to a third motor parameter corresponding to a preset type.
After the clothes treatment equipment determines that the temperature in the washing tub reaches the preset temperature corresponding to the preset type, the heating pipe is controlled to be closed, and the temperature in the washing tub can be the temperature of water in the washing tub. And controlling the motor to drive the washing barrel to rotate for a third preset time period included by the third motor parameter according to a fourth rotating speed included by the third motor parameter corresponding to the preset type, wherein the fourth rotating speed is greater than a third rotating speed included by the second motor parameter, and the third preset time period is the time period of rotary washing.
The fourth rotation speed is greater than or equal to 150rpm, for example, the fourth rotation speed can be 150rpm, 160rpm or 170 rpm. The third preset time period is greater than or equal to 2min, for example, the third preset time period may be 2min or 3 min. The embodiment of the application does not limit the specific values of the fourth rotating speed and the third preset time, and in practical application, the fourth rotating speed and the third preset time which can enable the washing effect to be optimal can be set by setting a large number of tests on specific stain types.
After the temperature in the washing barrel is heated to the preset temperature corresponding to the stain type, the washing barrel is rotated at a higher rotating speed through the step, and the stain is promoted to fall off from a load by utilizing a higher mechanical force generated by the rotation of the washing barrel, so that the washing effect is improved.
Since the fourth rotating speed is high, the heat in the washing tub is quickly dissipated by rotating the washing tub at the high rotating speed, and therefore, the washing tub is rotated for a third preset time by controlling the motor to drive the washing tub to rotate, and the washing tub is rotated. And then controlling the motor to drive the washing barrel to wash according to a fourth motor parameter corresponding to the preset type so as to continuously wash through mechanical force generated by the movement of the load in the washing barrel when the washing barrel rotates. The fourth motor parameter includes a third beat and a fifth rotational speed, and the third beat may be represented as A3/B3, A3/(A3+ B3) > 100% ≧ 80%. The fifth rotation speed is between 45rpm and 55rpm, such as 45rpm, 50rpm or 55rpm, etc. The third beat and the fifth rotating speed corresponding to each stain type can be set according to requirements in practical application without limiting specific values of the third beat and the fifth rotating speed.
The embodiment of the application starts timing when determining to start washing according to the preset temperature and the second motor parameter, namely, when controlling the heating pipe to be started. And comparing the timed duration with a fourth preset duration, and if the timed duration is less than the fourth preset duration, continuing to wash according to the washing program. And if the timed time length is greater than or equal to the fourth preset time length, controlling the drainage pump to drain water, and performing subsequent washing procedures of dewatering, rinsing and re-dewatering until the total washing time length of the washing task reaches the fifth preset time length, and finishing the washing task.
The fourth preset time period at least includes a time period for performing the washing according to the preset temperature and the second motor parameter in step 103 and a time period for performing the rotary washing in step 104. The fourth preset time period may be 40min or 50min, etc. The fifth preset time is the total time from the beginning to the end of the washing task, the fifth preset time is longer than the fourth preset time, and the fifth preset time can be 1 hour or 1.5 hours and the like. In the embodiment of the present application, specific values of the fourth preset time period and the fifth preset time period are not specifically limited, and may be set according to requirements in practical applications.
In order to facilitate understanding of the washing control method provided in the embodiments of the present application, the following detailed description is made with reference to the accompanying drawings. As shown in fig. 2, S1: determining the stain type of the load as a predetermined type. S2: according to the load weight and the preset type of the load, determining a first water amount required by pre-washing, and injecting water with the first water amount into the washing barrel. S3: and controlling the motor to drive the washing barrel to operate for a first preset time length included by the first motor parameter according to a first beat and a first rotating speed included by the first motor parameter corresponding to the preset type. S4: and controlling the motor to drive the washing barrel to operate for a second preset time period included by the first motor parameter according to a second rotating speed included by the first motor parameter, wherein the second rotating speed is greater than the first rotating speed. S5: and controlling the drainage of the drainage pump. S6: the second amount of water and the dosage of detergent are determined based on the load weight and the stain type. S7: a second amount of water is injected into the washing tub and the dose of detergent is dosed into the washing tub. S8: and controlling the heating pipe to heat the temperature in the washing barrel to a preset temperature corresponding to the stain type, and controlling the motor to drive the washing barrel to wash according to a second motor parameter corresponding to the stain type in the heating process. S9: and when the temperature in the washing barrel reaches the preset temperature, closing the heating pipe, and controlling the motor to drive the washing barrel to rotate for a third preset time according to a third motor parameter corresponding to the stain type. S10: and controlling the motor to drive the washing barrel to wash according to the fourth motor parameter corresponding to the stain type. S11: controlling the draining pump to drain and dewater. S12: and executing the washing procedures of rinsing and dewatering until the total washing time of the washing task reaches a fifth preset time.
In the embodiment of the application, aiming at the characteristics of the insoluble organic matter type stains, the load is washed by a large water amount through a pre-washing program, and the stains which are not solidified and denatured on the surface of the load are washed down with water flow as far as possible. And then heating the temperature in the washing barrel to a preset temperature corresponding to the insoluble organic matter stains through a heating program, wherein the preset temperature can stimulate the activity of protease in the detergent to the maximum extent, promote the protease to decompose the protein in the insoluble organic matter into water-soluble amino acid, and denaturalize the stains which are solidified and tightly combined with the fiber macromolecules. And moreover, by matching with reasonable washing mechanical force, the insoluble organic substance stains adhered to the load are separated and dispersed in water, so that the washing effect on the insoluble organic substance stains is greatly improved.
An embodiment of the present application provides a washing control apparatus, configured to perform the washing control method provided in any one of the above embodiments, as shown in fig. 3, the apparatus including:
a determining module 301, configured to determine that a stain type of a load is a preset type;
the pre-washing module 302 is used for controlling the washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to a preset type;
the heating washing module 303 is used for controlling the washing barrel to wash according to a preset temperature and a second motor parameter corresponding to the preset type;
and a barrel rotating washing module 304, configured to determine that the temperature in the washing barrel reaches a preset temperature, and control the washing barrel to perform rotating washing according to a third motor parameter corresponding to a preset type.
A pre-washing module 302, configured to determine a first amount of water required for pre-washing according to a load weight and a preset type of a load; injecting a first amount of water into the washing tub; controlling a motor to drive a washing barrel to operate for a first preset time length included by a first motor parameter according to a first beat and a first rotating speed included by the first motor parameter corresponding to the preset type; and determining that the first preset time length is reached, and controlling the motor to drive the washing barrel to operate for a second preset time length included in the first motor parameter according to a second rotating speed included in the first motor parameter, wherein the second rotating speed is greater than the first rotating speed.
The heating washing module 303 is used for controlling the heating pipe to heat the temperature in the washing tub to a preset temperature corresponding to a preset type; and in the heating process of the heating pipe, controlling a motor to drive a washing barrel to wash according to a second beat and a third rotating speed included by a second motor parameter corresponding to the preset type.
And the tub rotating washing module 304 is configured to control the motor to drive the washing tub to rotate for a third preset time period included in the third motor parameter according to a fourth rotation speed included in the third motor parameter corresponding to the preset type, where the fourth rotation speed is greater than the third rotation speed included in the second motor parameter, and the third preset time period is a time period of the rotating washing.
And the barrel rotating washing module 304 is further configured to control the motor to drive the washing barrel to wash according to a fourth motor parameter corresponding to the preset type.
The device also includes: the timing module is used for determining that washing is started according to the preset temperature and the second motor parameter, and timing is started; and determining that the timed time length is greater than or equal to a fourth preset time length corresponding to the preset type, and controlling the drainage pump to drain water, wherein the fourth preset time length at least comprises the time length for washing and the time length for rotating washing according to the preset temperature and the second motor parameter.
The device also includes: the detergent concentration control module is used for determining the end of pre-washing and controlling the drainage of the drainage pump; determining a second amount of water based on the load weight; determining the dosage of the detergent according to the preset type and the second water amount; and injecting a second amount of water into the washing tub, and adding a dose of detergent into the washing tub.
The detergent concentration control module is also used for determining the end of pre-washing and controlling the drainage of the drainage pump; determining the dosage of the detergent according to the load weight; determining a second water amount according to the preset type and dosage; and injecting a second amount of water into the washing tub, and adding a dose of detergent into the washing tub.
The washing control device provided by the above embodiment of the present application and the washing control method provided by the embodiment of the present application have the same beneficial effects as the method adopted, operated or realized by the stored application program, based on the same inventive concept.
The embodiment of the application also provides a clothes treatment device to execute the upper washing control method. Referring to fig. 4, there is shown a schematic view of a laundry treating apparatus provided in some embodiments of the present application. As shown in fig. 4, the laundry treating apparatus 4 includes: a processor 400, a memory 401, a bus 402 and a communication interface 403, wherein the processor 400, the communication interface 403 and the memory 401 are connected through the bus 402; the memory 401 stores a computer program operable on the processor 400, and the processor 400 executes the computer program to perform the washing control method provided in any one of the foregoing embodiments of the present application.
The Memory 401 may include a high-speed Random Access Memory (RAM) and may further include a non-volatile Memory (non-volatile Memory), such as at least one disk Memory. The communication connection between the network element of the system and at least one other network element is realized through at least one communication interface 403 (which may be wired or wireless), and the internet, a wide area network, a local network, a metropolitan area network, and the like can be used.
Bus 402 can be an ISA bus, PCI bus, EISA bus, or the like. The bus may be divided into an address bus, a data bus, a control bus, etc. The memory 401 is used for storing a program, and the processor 400 executes the program after receiving an execution instruction, and the washing control method disclosed in any of the foregoing embodiments of the present application may be applied to the processor 400, or implemented by the processor 400.
Processor 400 may be an integrated circuit chip having signal processing capabilities. In implementation, the steps of the above method may be performed by integrated logic circuits of hardware or instructions in the form of software in the processor 400. The Processor 400 may be a general-purpose Processor, and includes a Central Processing Unit (CPU), a Network Processor (NP), and the like; but may also be a Digital Signal Processor (DSP), an Application Specific Integrated Circuit (ASIC), an off-the-shelf programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components. The various methods, steps, and logic blocks disclosed in the embodiments of the present application may be implemented or performed. A general purpose processor may be a microprocessor or the processor may be any conventional processor or the like. The steps of the method disclosed in connection with the embodiments of the present application may be directly implemented by a hardware decoding processor, or implemented by a combination of hardware and software modules in the decoding processor. The software modules may be located in ram, flash, rom, prom, or eprom, registers, etc. as is well known in the art. The storage medium is located in the memory 401, and the processor 400 reads the information in the memory 401 and completes the steps of the method in combination with the hardware.
The clothes treatment equipment provided by the embodiment of the application and the washing control method provided by the embodiment of the application have the same beneficial effects as the adopted, operated or realized method based on the same inventive concept.
Referring to fig. 5, the computer readable storage medium is an optical disc 30, on which a computer program (i.e., a program product) is stored, and when the computer program is executed by a processor, the computer program executes the washing control method provided in any of the foregoing embodiments.
It should be noted that examples of the computer-readable storage medium may also include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory, or other optical and magnetic storage media, which are not described in detail herein.
The computer-readable storage medium provided by the above-mentioned embodiments of the present application and the washing control method provided by the embodiments of the present application have the same beneficial effects as the method adopted, operated or implemented by the application program stored in the computer-readable storage medium, based on the same inventive concept.
It should be noted that:
in the description provided herein, numerous specific details are set forth. However, it is understood that embodiments of the application may be practiced without these specific details. In some instances, well-known structures and techniques have not been shown in detail in order not to obscure an understanding of this description.
Similarly, it should be appreciated that in the foregoing description of exemplary embodiments of the application, various features of the application are sometimes grouped together in a single embodiment, figure, or description thereof for the purpose of streamlining the application and aiding in the understanding of one or more of the various inventive aspects. However, the disclosed method should not be interpreted to reflect the following schematic: this application is intended to cover such departures from the present disclosure as come within known or customary practice in the art to which this invention pertains. Rather, as the following claims reflect, inventive aspects lie in less than all features of a single foregoing disclosed embodiment. Thus, the claims following the detailed description are hereby expressly incorporated into this detailed description, with each claim standing on its own as a separate embodiment of this application.
Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the application and form different embodiments. For example, in the following claims, any of the claimed embodiments may be used in any combination.
The above description is only for the preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present application should be covered within the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.

Claims (11)

1. A washing control method, comprising:
determining the stain type of the load as a preset type;
controlling a washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to the preset type;
controlling the washing barrel to wash according to the preset temperature corresponding to the preset type and the second motor parameter;
and determining that the temperature in the washing barrel reaches the preset temperature, and controlling the washing barrel to carry out rotary washing according to a third motor parameter corresponding to the preset type.
2. The method of claim 1, wherein controlling the washing tub to perform the pre-washing according to the load weight of the load and the first motor parameter corresponding to the preset type comprises:
determining a first water amount required by pre-washing according to the load weight of the load and the preset type, wherein the first water amount corresponding to the pre-washing is more than or equal to the load weight of a preset multiple;
injecting the first amount of water into the washing tub;
controlling a motor to drive the washing barrel to operate for a first preset time length included by a first motor parameter according to a first beat and a first rotating speed included by the first motor parameter corresponding to the preset type;
and determining that the first preset time period is reached, and controlling the motor to drive the washing barrel to operate according to a second preset time period included in the first motor parameter and a second rotating speed included in the first motor parameter, wherein the second rotating speed is greater than the first rotating speed.
3. The method of claim 1, wherein controlling the washing tub to wash according to the preset temperature and the second motor parameter corresponding to the preset type comprises:
controlling a heating pipe to heat the temperature in the washing barrel to a preset temperature corresponding to the preset type;
and in the heating process of the heating pipe, controlling a motor to drive the washing barrel to wash according to a second beat and a third rotating speed included by a second motor parameter corresponding to the preset type.
4. The method of claim 3, wherein controlling the washing tub to perform the spin washing according to the third motor parameter corresponding to the preset type comprises:
and controlling a motor to drive the washing barrel to rotate according to a third preset time period included by a third motor parameter corresponding to the preset type, wherein the fourth rotating speed is greater than a third rotating speed included by a second motor parameter, and the third preset time period is the time period of the rotary washing.
5. The method according to any one of claims 1 to 4, wherein after controlling the washing tub to perform the spin washing according to the third motor parameter corresponding to the preset type, the method further comprises:
and controlling a motor to drive the washing barrel to wash according to the fourth motor parameter corresponding to the preset type.
6. The method according to any one of claims 1-4, further comprising:
determining to start washing according to the preset temperature and the second motor parameter, and starting timing;
and determining that the timed time length is greater than or equal to a fourth preset time length corresponding to the preset type, and controlling a drainage pump to drain water, wherein the fourth preset time length at least comprises the time length for washing according to the preset temperature and the second motor parameter and the time length for rotary washing.
7. The method according to any one of claims 1 to 4, wherein before controlling the washing tub to perform the washing according to the preset temperature and the second motor parameter corresponding to the preset type, the method further comprises:
determining that the pre-washing is finished, and controlling a drainage pump to drain water;
determining a second amount of water based on the load weight;
determining the dosage of the detergent according to the preset type and the second water amount;
and injecting the second amount of water into the washing barrel, and putting the detergent into the washing barrel.
8. The method according to any one of claims 1 to 4, wherein before controlling the washing tub to perform the washing according to the preset temperature and the second motor parameter corresponding to the preset type, the method further comprises:
determining that the pre-washing is finished, and controlling a drainage pump to drain water;
determining a detergent dosage based on the load weight;
determining a second water amount according to the preset type and the dosage;
injecting the second amount of water into the washing tub, and adding the detergent in the dosage into the washing tub.
9. A washing control device, comprising:
the determining module is used for determining that the stain type of the load is a preset type;
the pre-washing module is used for controlling a washing barrel to pre-wash according to the load weight of the load and a first motor parameter corresponding to the preset type;
the heating washing module is used for controlling the washing barrel to wash according to the preset temperature corresponding to the preset type and the second motor parameter;
and the rotary barrel washing module is used for determining that the temperature in the washing barrel reaches the preset temperature and controlling the washing barrel to carry out rotary washing according to the third motor parameter corresponding to the preset type.
10. A laundry treatment apparatus comprising a memory, a processor and a computer program stored on the memory and executable on the processor, characterized in that the processor executes the computer program to implement the method according to any of claims 1-8.
11. A computer-readable storage medium, on which a computer program is stored, characterized in that the program is executed by a processor to implement the method according to any of claims 1-8.
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