CN117306185A - Laundry control method - Google Patents
Laundry control method Download PDFInfo
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- CN117306185A CN117306185A CN202210722992.3A CN202210722992A CN117306185A CN 117306185 A CN117306185 A CN 117306185A CN 202210722992 A CN202210722992 A CN 202210722992A CN 117306185 A CN117306185 A CN 117306185A
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- washing
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- water
- laundry
- washing machine
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- 238000000034 method Methods 0.000 title claims abstract description 44
- 238000005406 washing Methods 0.000 claims abstract description 240
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 148
- 239000003599 detergent Substances 0.000 claims abstract description 50
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 238000001514 detection method Methods 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000011897 real-time detection Methods 0.000 claims abstract description 16
- 239000000834 fixative Substances 0.000 claims abstract description 14
- 238000012545 processing Methods 0.000 claims abstract description 12
- 238000010412 laundry washing Methods 0.000 claims 4
- 230000003213 activating effect Effects 0.000 claims 1
- 238000013019 agitation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 239000006260 foam Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 4
- 239000000428 dust Substances 0.000 description 24
- 238000004140 cleaning Methods 0.000 description 16
- 239000003921 oil Substances 0.000 description 7
- 238000004090 dissolution Methods 0.000 description 4
- 238000001035 drying Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 4
- 230000003749 cleanliness Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 239000012459 cleaning agent Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000010705 motor oil Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000002203 pretreatment Methods 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 greasy dirt Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F33/00—Control of operations performed in washing machines or washer-dryers
- D06F33/30—Control of washing machines characterised by the purpose or target of the control
- D06F33/32—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry
- D06F33/36—Control of operational steps, e.g. optimisation or improvement of operational steps depending on the condition of the laundry of washing
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F34/00—Details of control systems for washing machines, washer-dryers or laundry dryers
- D06F34/14—Arrangements for detecting or measuring specific parameters
-
- 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
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/18—Condition of the laundry, e.g. nature or weight
-
- 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
- D06F34/14—Arrangements for detecting or measuring specific parameters
- D06F34/22—Condition of the washing liquid, e.g. turbidity
-
- 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
- D06F2103/04—Quantity, e.g. weight or variation of weight
-
- 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
- D06F2103/20—Washing liquid condition, e.g. turbidity
-
- 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
Abstract
The invention discloses a laundry control method, which comprises the following steps: after the washing machine is started, controlling the washing machine to pre-wash the input clothes without detergent; after pre-washing water inflow, starting a water quality detection program of the washing machine to detect the water quality condition of the washing water, so as to obtain a real-time detection result; and processing the real-time detection result to determine the input quantity of the clothes treating agent, the washing time and the heating time of the washing water required by the input clothes washing. The invention provides a washing control method, which is characterized in that the detection of the water quality condition is added in the washing program of a washing machine, the feeding amount of a detergent and a color fixative in the washing stage is determined according to the real-time detection result obtained by detecting the water quality condition of washing water by a detection device, and meanwhile, the washing machine is intelligently heated according to the water quality condition, so that the washing effect is improved; meanwhile, the waste of the clothes treating agent is avoided, and the phenomenon of foam remaining in the window of the washing machine after clothes are washed is avoided.
Description
Technical Field
The invention relates to the field of household appliance control, in particular to a laundry control method.
Background
The washing machine is taken as a modern necessary household product, has high use frequency, the traditional washing machine is used for cleaning clothes regularly or quantitatively, a user cannot judge the feeding amount of the detergent or the softener, and cannot judge whether the feeding amount of the detergent or the softener is accurate, and under the condition that the feeding of the detergent is inaccurate, the washing machine can often encounter the problems of uncleanness in washing, foam residue of a rear window pad after washing and the like in the washing process.
The existing water quality detection device can only detect water quality, has limitation in application, and can not analyze the water quality of related cleaning equipment and make judgment and corresponding measures.
According to the invention, the water quality detection device is arranged in the washing machine, the pre-washing of the washing machine is increased, various substances contained in water quality can be analyzed in the pre-washing process, meanwhile, the automatic feeding system is matched to accurately feed the detergent, the feeding amount and the proportion of the detergent and the color fixative are controlled in the washing stage according to the analysis result, meanwhile, the intelligent heating can be performed according to the water quality content condition, the problems of incomplete washing and excessive foam of clothes can be effectively solved, and meanwhile, the lasting color protection after washing of the clothes can be maintained.
Disclosure of Invention
In order to solve the problems in the prior art, the invention accurately puts the detergent and the softener according to the water quality condition detected by the water quality detection device and the automatic putting device, and judges whether to heat according to the water quality condition, thereby effectively solving the problems of excessive putting or unclean washing of the laundry detergent and providing a laundry control method.
The technical scheme adopted for solving the technical problems is as follows:
a laundry control method, comprising:
after the washing machine is started, controlling the washing machine to pre-wash the input clothes without detergent;
after pre-washing water inflow, starting a water quality detection program of the washing machine to detect the water quality condition of the washing water, so as to obtain a real-time detection result;
and processing the real-time detection result to determine the clothes washing parameters of the washing stage.
Wherein the laundry parameters include one or more of laundry treatment agent dosage, washing time, and heating time of the washing water.
The method comprises the steps of pre-washing clothes before washing by a washing machine, soaking and removing dirt easy to fall off from the clothes, detecting the water quality condition of washing water in real time by using a water quality detection device in the pre-washing process of the clothes, and determining one or more of the addition amount of a clothes detergent and a color fixative, the washing time and the heating time of the washing water in the washing process according to the water quality condition.
Further, whether the inner cylinder of the washing machine rotates or not can be selected in the pre-washing treatment process, the time of the pre-washing treatment can be shortened due to the fact that the inner cylinder of the washing machine rotates in the pre-washing process, and the pre-treatment effect is improved.
Further, the water quality condition of the washing water comprises one or more of turbidity, pH value and conductivity of the washing water. Judging the dust and oil stain amount on the clothes according to the water quality condition of the washing water, further determining the dirt degree of the clothes and the addition amount of the clothes treating agent, and avoiding excessive addition of the detergent in the clothes treating agent, so that a large amount of detergent foam still exists in the inner barrel of the washing machine after the clothes are washed; meanwhile, the phenomenon that clothes are not cleaned cleanly due to the fact that much greasy dirt or dust is avoided and the addition amount of the detergent is small is avoided.
Further, the processing of the real-time detection result comprises determining the dirt degree of the clothes according to one or more of the turbidity, the pH value and the conductivity of the washing water; the processing of the real-time detection result further comprises the step of further determining a clothes washing parameter in a washing stage according to the dirt degree of clothes.
Further, the pre-washing includes: the washing machine is fed with water to a preset water level, the heating device is used for intelligently heating to a preset temperature value, and after the washing machine is pre-washed to a set time, the washing machine is used for sequentially carrying out drainage and dehydration processes.
The heating device is used for intelligently heating the washing water in the pre-washing process, so that the dissolution of stains and/or dust on clothes can be accelerated by increasing the temperature of the washing water, and the removal effect of the stains and/or dust in the pre-washing stage is improved.
Further, after the pre-washing is completed, a clothes washing process is carried out, wherein the clothes washing process comprises water feeding to a preset water level, clothes treating agent feeding, stirring washing for a preset time, draining and spin-drying, water feeding rinsing and draining and spin-drying.
The laundry is washed after the pre-washing of the laundry is finished, and the amount of the laundry treating agent is judged by detecting the water quality condition of the pre-washing stage, so that the laundry treating agent is not excessively fed, and meanwhile, insufficient feeding of the laundry treating agent is avoided.
Further, the clothes treating agent comprises a detergent and a color fixative, and the clothes treating agent is put into the automatic putting device of the washing machine according to the pre-washing water quality condition to quantitatively mix and put the detergent and the color fixative.
The proper proportion of the detergent and the color fixative not only can promote the quick dissolution of stains on the surface of the clothes, but also can protect the clothes from fading and ensure the clothes to be clean and not to change color after washing.
Further, the heating device of the washing machine maintains the temperature of the washing water within a preset temperature range during the washing process of the laundry.
Further, in the water inlet rinsing process, when the dirt degree of the clothes detected and processed by the water quality detection device is smaller than a preset value, the softener is put in the automatic putting device of the washing machine to rinse and soften the clothes.
In the process of washing, water inflow and rinsing of clothes, when the real-time detection processing result value of the water quality condition is smaller than a preset value, the clothes are proved to be washed completely, and softener is automatically put in at the moment to rinse and soften the clothes, so that the clothes can be prevented from being softened and softened under the condition of not being washed, and the processing effect of the clothes is improved.
Further, the washing machine includes detecting the weight of laundry before pre-washing, and presetting a washing water level and/or a washing water amount according to the weight of the laundry.
Detecting the weight of clothes before pre-washing, and presetting the water level and/or the washing water quantity in the pre-washing and washing process according to the weight of the clothes, wherein water is fed to the preset water level and/or the washing water quantity; under the condition of ensuring the washing effect, a proper amount of washing water is fed, so that the excessive water feeding is avoided, and the waste of water resources is avoided.
Further, the method comprises the steps of starting a draining pump of the washing machine before the clothes weight is detected, and draining water in the washing machine barrel by electrifying.
The water in the washing machine barrel is drained before the clothes weight is detected, so that the weighing result is more accurate, weighing errors caused by residual water in the washing machine are avoided, and the water inflow is more accurate.
Compared with the prior art, the invention has the following beneficial technical effects:
1. the invention provides a washing control method, which is characterized in that the detection of the water quality condition is added in the washing process of a washing machine, and the real-time detection result obtained by the detection of the water quality condition of washing water is processed to obtain the dirt degree of clothes, so that the addition amount of a detergent and a color fixative of the clothes is determined, and meanwhile, the washing machine is intelligently heated according to the water quality condition, so that the washing effect of the clothes is improved;
2. according to the water quality detection result, the addition amount of the detergent and the color fixative is accurately controlled, the timely addition of the softener is controlled, the cleaning cleanliness of the clothes is improved, and meanwhile, the clothes are softened and permanently color-protected; in addition, the waste of the clothes treating agent is avoided, and the phenomenon of foam remaining in the window of the washing machine after the clothes are washed is avoided.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a schematic diagram of a laundry control method including a water quality testing procedure according to the present invention;
fig. 2 is a schematic diagram of a laundry control method in embodiment 1 of the present invention.
Detailed Description
The present invention will be described in detail below with reference to the drawings and detailed description to enable those skilled in the art to better understand the technical aspects of the present invention.
In the embodiments of the present invention, the description related to "and/or" includes three parallel schemes, taking "a and/or B" as an example, including a scheme or B scheme or a scheme that a and B satisfy simultaneously. Furthermore, the terms "comprises," "comprising," and "having," and any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.
In addition, the technical solutions of the embodiments of the present invention may be combined with each other, but it is necessary that the technical solutions are based on the implementation of those skilled in the art, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist and is not within the scope of protection claimed by the present invention.
[ example 1 ]
In the prior art, the washing machine cannot judge the concentration of dust and oil stain on clothes, and the user needs to pour and add the detergent manually, so that the user usually cannot easily grasp the dosage of the detergent, for example, the detergent is more, after clothes are dried, the clothes can remain with the clothes detergent, even if no detergent is left on the surfaces of the clothes, a lot of washing foam can appear after the clothes are soaked in water, thus not only wasting the detergent, but also affecting the washing experience of the user; the detergent is less poured, so that the clothes are not cleaned, greasy dirt or dust is quite obvious, the clothes are required to be re-washed, the service life of the clothes is reduced due to the re-washing of the clothes, a large amount of water and electricity resources are wasted, and the energy-saving and environment-friendly life concept of people in modern life is difficult to meet.
Referring to the drawings, a laundry control method at least includes step S1, step S2 and step S3.
And S1, after the washing machine is started, controlling the washing machine to pre-wash the input clothes without detergent.
Specifically, after the washing machine is started, the washing machine is controlled to inject washing water into the inner tub, and the washing machine is controlled to pre-wash clothes in the inner tub without detergent. The pre-washing can reduce the adhesion degree of dust and/or greasy dirt on the surface of the clothes, and can dissolve a part of dust and/or greasy dirt on the clothes in the washing water, thereby improving the washing effect of the clothes.
Further, the pre-washing process specifically includes: the washing machine is fed with water to a preset water level, the heating device is used for intelligently heating to a preset temperature value, and after the washing machine is pre-washed to a set time, the washing machine is used for sequentially carrying out drainage and dehydration processes.
The heating device can be used for intelligently heating the washing water in the pre-washing process, so that the heating device of the washing machine can be used for maintaining the temperature of the washing water in the preset temperature range in the clothes washing process. The increase of the washing water temperature can accelerate the dissolution of stains and/or dust on the clothes and improve the removal effect of the stains and/or dust in the pre-washing stage.
And S2, after the washing machine is started to feed water in the pre-washing process, starting a water quality detection program of the washing machine to detect the water quality condition of the washing water, and obtaining a real-time detection result.
For example, when the pre-washing process of the washing machine is started, namely, the water quality condition of the washing water is detected, and then the inner drum of the washing machine is controlled to rotate for 2 minutes, a part of dust and/or oil stain is dissolved in the washing water, so that the turbidity and/or pH value and/or conductivity of the washing water can be more accurately detected, and the dirt degree of the clothes can be comprehensively determined through the indication parameters.
The detection of the water quality condition can be realized by a sensor which is arranged in the washing device and can be directly contacted with the washing water, in particular, the sensor is a device or a device which can sense the specified measurement and is converted into a usable transmission signal according to a certain rule; the sensor may also be a transducer, i.e. converts one energy into another, usually into electricity, the form of which is many, such as current, voltage, capacitance, etc., and generally different forms of output electricity will be selected according to different situations; the sensor mainly comprises two parts: the sensor is used for directly contacting the measured (directly contacting the measured washing water in the invention), and the conversion element is used for converting the measured sensed by the sensor into electric quantity convenient for measurement. The sensor is also generally provided with a signal amplifying circuit, mainly because the electric signal output by the sensor is weaker and is difficult to measure, and the electric quantity is amplified by the signal amplifying circuit and then is convenient to measure.
The turbidity of the washing water is detected by an ultrasonic sensor, a photoelectric sensor and an image acquisition device. Preferably, the present embodiment selects an ultrasonic sensor to detect the turbidity of the washing water. After the ultrasonic sensor sends out signals, the signals are reflected back to the sensor after encountering clothes, dust or greasy dirt, the sensor can obtain the distribution conditions of the clothes, dust or greasy dirt according to the direction and time of the received signals, a distribution image of the clothes, dust or greasy dirt is obtained after the processing of the sensor by the built-in processor, dust and/or greasy dirt in the distribution image is identified by an image identification technology, and then the concentration of the dust and/or greasy dirt is obtained after the calculation processing, so that the turbidity of washing water is obtained. After the washing machine starts the pre-washing program, the detection mode is set to perform real-time continuous detection or intermittent detection of the turbidity of the washing water.
The pH value of the washing water is detected by using a pH sensor, and the water conductivity of the washing water is detected by using a conductivity sensor, wherein the washing water to be detected comprises the washing water without the laundry treating agent and the washing water for realizing the washing of the laundry. And judging the dirt degree of the clothes by treating the turbidity, the pH value and the conductivity of the washing water measured by the water quality detection device.
It should be further noted that the dirt level of the clothes may be specifically described by numerical values, percentages, numerical grades, etc., for example: the degree of soiling of the laundry may be represented using a value of 1-100, the greater the value, the more dust and/or oil on the laundry.
And S3, processing the real-time detection result to determine the input quantity of the clothes treating agent required for washing the input clothes, the washing time and the heating time of the washing water.
In this embodiment, the dirt degree of the laundry is first determined according to the turbidity and/or pH value and/or conductivity of the washing water, then the detergent addition amount is determined according to the preset correspondence between the dirt degree of the laundry and the laundry treatment amount, and further the addition amount of the color fixative required for washing the laundry in the inner tub is determined according to the correspondence between the detergent and the color fixative addition amount. The proper proportion of the detergent and the color fixative not only can promote the quick dissolution of stains on the surface of the clothes, but also can protect the clothes from fading and ensure the clothes to be clean and not to change color after washing.
And after the pre-washing is finished, performing a clothes washing process, wherein the clothes washing process comprises water feeding to a preset water level, clothes treating agent feeding, stirring and washing to a preset time, draining and spin-drying, water feeding and rinsing, and draining and spin-drying.
In the clothes washing process, the water quality condition of the pre-washing stage is detected, and the amount of the clothes treating agent is judged, so that the clothes treating agent is not excessively added, and meanwhile, the insufficient adding amount of the clothes treating agent is avoided.
According to the embodiment, whether the inner cylinder of the washing machine rotates or not can be selected in the pre-washing treatment process, the time of the pre-washing treatment can be shortened by rotating the inner cylinder of the washing machine in the pre-washing process, and the pre-treatment effect is improved.
In the embodiment, the pre-washing treatment is carried out on the clothes before the washing of the washing machine, so that the adhesion degree of dust and/or greasy dirt on the surface of the clothes is reduced, dirt easy to fall off on the clothes can be soaked and removed, the water quality condition of washing water is detected in real time by using a water quality detection device in the pre-washing process of the clothes, the addition amount and the specific addition proportion of the clothes washing agent and the color fixative in the washing process are determined according to the water quality condition, the addition amount of the clothes treatment agent is moderate, excessive addition of the washing agent in the clothes treatment agent is avoided, and a large amount of washing agent foam still exists in an inner barrel of the washing machine after the washing of the clothes is finished; meanwhile, the problems that the clothes are not cleaned cleanly due to the fact that oil stains or dust are too much and the addition amount of the detergent is small are avoided.
[ example 2 ]
Because of different working environments, clothes are often stained with different types of target cleaning objects, the target cleaning objects can be dust, greasy dirt, paint, engine oil and/or silica gel, and the staining degree of the clothes can be different according to different working occasions. The user can decide the type of laundry detergent to be added according to the actual condition of the object to be washed on the laundry. Specifically, if the washing machine works in a general occasion, the target cleaning object is dust on the surface of the clothes, and a common detergent or washing powder can be selected as the detergent of the clothes in the cleaning process; when the detergent is used in oil fields, restaurants and the like, oil stains can be used as main cleaning objects, and the detergent can be selected as a detergent.
In the automatic feeding device of the washing machine, different types of detergents can be fed according to different target cleaning objects, for example: washing powder or detergent can be used for cleaning dust or greasy dirt, and cleaning agent can be used for cleaning engine oil or gasoline.
Setting the types of the corresponding used clothes treating agents for different types of washings, and setting the corresponding relations between different dirt degrees and corresponding clothes treating doses; in a specific use process, corresponding detergent types are acquired according to preset target cleaning objects, then corresponding relations between different dirt levels and corresponding types of clothes treatment doses are determined, and then the detergent amounts and the color protection amounts required to be added in a washing program can be found out from the corresponding relations according to the dirt levels detected by the water quality detection device.
According to the detected dirt degree of the clothes and the dirt type of the clothes, the adding type and the adding amount of the detergent are determined, so that the proper detergent type and the proper adding amount can be determined, different types of cleaning agents can be used for cleaning different target cleaning objects, the dirt cleaning is facilitated, and the cleaning effect is improved.
[ example 3 ]
In the above embodiments 1-2, the pre-washing process without detergent is performed in the pre-washing process, but for some special cases, the dirt degree of the detected laundry in the pre-washing process is compared with the preset warning value of the system, and whether the detergent is added in the pre-washing stage is determined according to whether the dirt degree of the laundry is greater than the preset warning value of the system.
In the pre-washing process, when the dirt degree of the clothes is larger than a preset warning value of the system, the fact that the dirt and/or dust on the clothes is very much is proved, and the detergent is added in the pre-washing stage, so that the removal of the dirt and/or dust on the clothes can be accelerated, and the pre-washing effect is improved.
[ example 4 ]
Many existing clothes are wrinkled after washing and are easy to generate static electricity after wearing, so the embodiment is different from the above embodiment in that: and adding a softener in the rinsing process to rinse and soften the softener.
It should be noted that: in the water inlet rinsing process, when the dirt degree of the clothes detected and processed by the water quality detection device is smaller than a preset value, the softener is put in the automatic putting device of the washing machine to rinse and soften the clothes. It should be further noted that the preset value is set according to a user's requirement, when the user's requirement for cleanliness of clothes is relatively high, the preset value may be set to any value from 1 to 5, and when the user's requirement for cleanliness of clothes is relatively low, the preset value may be set to any value from 6 to 10.
In the process of washing, water inlet and rinsing of the clothes, when the dirt degree of the clothes is lower than a preset value as a real-time detection result obtained by water quality condition detection, the clothes are proved to be cleaned, and softener is automatically put in at the moment to rinse and soften the clothes, so that the clothes can be prevented from being softened and softened under the condition that the clothes are not cleaned, and the treatment effect of the clothes is improved.
[ example 5 ]
The water inflow amount of the washing machine during washing clothes can be selected according to the number of the clothes, the materials of the clothes, the weight of the clothes and the washing mode of the clothes, and preferably, the water inflow amount is determined according to the weight of the clothes during washing the clothes.
It should be noted that: the washing machine detects the weight of the laundry before pre-washing, and pre-sets the pre-washing and washing water level and/or the washing water amount according to the laundry weight.
Further, the method comprises the steps of starting a draining pump of the washing machine before the clothes weight is detected, and draining water in the washing machine barrel by electrifying. The water in the washing machine barrel is drained before the clothes weight is detected, so that the weighing result is more accurate, and the water inflow is more accurate.
Detecting the weight of clothes before pre-washing, presetting the pre-washing and washing water level and/or washing water quantity according to the weight of the clothes, and controlling the water inlet to the preset washing water level and/or washing water quantity by a washing machine program; the washing water can be properly fed under the condition of ensuring the washing effect, so that the waste of water resources caused by excessive feeding of water is avoided.
The above embodiments are only exemplary embodiments of the present invention and are not intended to limit the present invention, the scope of which is defined by the claims. Various modifications and equivalent arrangements of this invention will occur to those skilled in the art, and are intended to be within the spirit and scope of the invention.
Claims (10)
1. A laundry control method, comprising:
after the washing machine is started, controlling the washing machine to pre-wash the input clothes without detergent;
after pre-washing water inflow, starting a water quality detection device in the washing machine to detect the water quality condition of the washing water, so as to obtain a real-time detection result;
and processing the real-time detection result to determine the clothes washing parameters of the washing stage.
2. A laundry control method according to claim 1, wherein the water quality condition of the wash water comprises one or more of turbidity, pH and conductivity of the wash water.
3. The method according to claim 1, wherein the processing the real-time detection result includes determining the dirt degree of the laundry according to one or more of turbidity, pH value and conductivity of the washing water;
the processing of the real-time detection result further comprises the step of further determining a clothes washing parameter in a washing stage according to the dirt degree of clothes.
4. A laundry control method according to claim 1, wherein the laundry washing parameter comprises one or more of laundry treatment agent dosage, washing time and heating time of the washing water.
5. A laundry control method according to claim 1, characterized in that the washing machine comprises detecting the weight of laundry before pre-washing, and presetting the pre-washing and washing water level and/or the washing water amount according to the laundry weight.
6. The method of claim 5, wherein the pre-clothes weight detection includes activating a washing machine drain pump to drain water from the washing machine tub.
7. The method according to any one of claims 1 to 6, wherein the pre-washing is performed after the completion of the laundry washing process, the laundry washing process including water supply to a predetermined water level, laundry treatment agent supply, agitation washing for a predetermined time, drain spin, water supply rinsing, drain spin.
8. The laundry control method according to claim 7, wherein the laundry treatment agent comprises a detergent and a color fixative, and the automatic laundry treatment agent feeding device is used for quantitatively feeding the detergent and the color fixative according to pre-washing water quality conditions.
9. A laundry control method according to claim 7, wherein the washing machine heating means maintains the washing water temperature controlled within a preset temperature range during the laundry washing process.
10. The method according to claim 7, wherein in the rinsing process, when the water quality detecting device detects that the dirt degree of the clothes obtained by the treatment is smaller than a preset value, the automatic feeding device of the washing machine feeds softener to rinse and soften the clothes.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210722992.3A CN117306185A (en) | 2022-06-21 | 2022-06-21 | Laundry control method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210722992.3A CN117306185A (en) | 2022-06-21 | 2022-06-21 | Laundry control method |
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| CN117306185A true CN117306185A (en) | 2023-12-29 |
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| CN202210722992.3A Pending CN117306185A (en) | 2022-06-21 | 2022-06-21 | Laundry control method |
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