CN113832653A - Self-cleaning method and device of cleaning equipment and cleaning equipment - Google Patents
Self-cleaning method and device of cleaning equipment and cleaning equipment Download PDFInfo
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- CN113832653A CN113832653A CN202111145783.9A CN202111145783A CN113832653A CN 113832653 A CN113832653 A CN 113832653A CN 202111145783 A CN202111145783 A CN 202111145783A CN 113832653 A CN113832653 A CN 113832653A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 169
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000005406 washing Methods 0.000 claims abstract description 88
- 239000012535 impurity Substances 0.000 claims abstract description 86
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 50
- 230000015654 memory Effects 0.000 claims description 17
- 238000004590 computer program Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 description 3
- 238000006297 dehydration reaction Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003491 array Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
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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
- D06F33/43—Control of cleaning or disinfection of washing machine parts, e.g. of tubs
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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
- 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
- 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
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
-
- 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
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Control Of Washing Machine And Dryer (AREA)
Abstract
The invention discloses a self-cleaning method and a self-cleaning device of cleaning equipment and the cleaning equipment, wherein the method comprises the following steps: acquiring impurity content parameters of washing water in the cleaning equipment after prewashing of the cleaning equipment is finished; determining a target cleaning parameter based on the relation between the impurity content parameter and a preset impurity content parameter and a cleaning parameter; cleaning the cleaning device based on the target wash parameter. The washing machine can select washing parameters in a targeted manner according to the actual cleaning condition of the washing machine barrel, and can reduce energy waste while achieving a better cleaning effect.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a self-cleaning method and device of the cleaning equipment and the cleaning equipment.
Background
At present, most washing machines have a barrel cleaning function, and after a user selects a program regularly, the inner barrel and the outer barrel of the washing machine are cleaned under the condition of not placing clothes, but the self-cleaning mode of the existing washing machine barrel is single, the existing washing machine barrel often only comprises a group of washing parameters, no matter the washing machine barrel is dirty, a fixed single mode is adopted for cleaning treatment, targeted selection cannot be carried out according to the actual condition of the washing machine barrel, and a good cleaning effect is difficult to obtain or energy waste is caused.
Disclosure of Invention
Therefore, the technical problem to be solved by the present invention is to overcome the defects of single self-cleaning mode and poor cleaning effect of the existing washing machine, so as to provide a self-cleaning method, device and cleaning equipment of the cleaning equipment.
According to a first aspect, an embodiment of the present invention discloses a self-cleaning method for a cleaning device, including: acquiring impurity content parameters of washing water in the cleaning equipment after prewashing of the cleaning equipment is finished; determining a target cleaning parameter based on the relation between the impurity content parameter and a preset impurity content parameter and a cleaning parameter; cleaning the cleaning device based on the target wash parameter.
Optionally, determining a target cleaning parameter based on a relationship between the impurity content parameter and a preset impurity content parameter and a cleaning parameter, including: acquiring a preset impurity content parameter interval matched with the impurity content parameter; and determining the cleaning parameters corresponding to the preset impurity content parameter interval as the target cleaning parameters.
Optionally, obtaining a preset impurity content interval matched with the impurity content parameter includes:
acquiring a current preset impurity content parameter interval; judging whether the impurity content parameter is within the range of the current preset impurity content parameter interval; and when the impurity content parameter is within the range of the current preset impurity content parameter interval, determining the current preset impurity content parameter interval as a preset impurity content interval matched with the impurity content parameter.
Optionally, the impurity content parameter is a turbidity value, and the cleaning parameters include: main washing duration, main washing rotation-stop ratio, rinsing times and dewatering duration with water.
Optionally, before obtaining the parameter of the impurity content of the washing water in the cleaning device after the pre-washing of the cleaning device is finished, the self-cleaning method for cleaning the cleaning device further includes: acquiring an equipment cleaning instruction; pre-washing the device based on the device cleaning instructions.
According to a second aspect, an embodiment of the present invention further discloses a self-cleaning device of a cleaning apparatus, including:
the impurity content parameter acquisition module is used for acquiring impurity content parameters of washing water in the cleaning equipment after the pre-washing of the cleaning equipment is finished;
the target cleaning parameter determining module is used for determining a target cleaning parameter based on the relation between the impurity content parameter and a preset impurity content parameter as well as the cleaning parameter;
a cleaning module to clean the cleaning device based on the target cleaning parameter.
According to a third aspect, an embodiment of the present invention further discloses a cleaning apparatus, including: the impurity content detection device is arranged in the cleaning equipment and is used for detecting impurity content parameters of washing water in the cleaning equipment; at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the steps of the method of self-cleaning for cleaning a cleaning device, as described in the first aspect or any one of the optional embodiments of the first aspect.
Optionally, the impurity content detecting means is a turbidity sensor.
Optionally, the cleaning device is a washing machine.
According to a fourth aspect, the present invention further discloses a computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, implements the steps of the self-cleaning method for cleaning a cleaning device according to the first aspect or any one of the alternative embodiments of the first aspect.
The technical scheme of the invention has the following advantages:
according to the invention, the impurity content detection device is used for detecting the impurity content parameter of the washing water in the cleaning equipment after the pre-washing of the cleaning equipment is finished, the relation between the impurity content parameter and the washing parameter is judged to determine the washing parameter, and then a step of cleaning the cleaning equipment is carried out according to the washing parameter, so that the cleaning equipment can be cleaned in a targeted manner, a better cleaning effect is obtained, and the energy is saved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a flowchart showing a specific example of a self-cleaning method of a cleaning apparatus according to an embodiment of the present invention;
FIG. 2 is a flow chart of a process decision of a method for self-cleaning a cleaning device in accordance with an embodiment of the present invention;
FIG. 3 is a schematic block diagram of a specific example of a self-cleaning apparatus of a cleaning device in an embodiment of the present invention;
fig. 4 is a diagram showing a specific example of a cleaning apparatus in the embodiment of the present invention.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In describing the present invention, it is noted that the term "and/or" as used in this specification and the appended claims refers to and includes any and all combinations of one or more of the associated listed items.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment of the invention discloses a self-cleaning method of cleaning equipment, which comprises the following steps of:
The parameter of the impurity content may be a turbidity value of the cleaning device, or a soluble solid content in the washing water of the cleaning device, as long as the parameter can reflect the content of the impurity in the cleaning device, i.e. the degree of contamination, and the invention is not limited thereto.
And 102, determining target cleaning parameters based on the relation between the impurity content parameters and preset impurity content parameters and cleaning parameters.
Illustratively, a preset impurity content parameter interval matched with the impurity content parameter is obtained first, and then the cleaning parameter corresponding to the preset impurity content parameter interval is determined as the target cleaning parameter.
Further, when a preset impurity content interval matched with the impurity content parameter is obtained, a current preset impurity content parameter interval is obtained first, whether the impurity content parameter is within the range of the current preset impurity content parameter interval is further judged, and when the impurity content parameter is within the range of the current preset impurity content parameter interval, the current preset impurity content parameter interval is determined as the preset impurity content interval matched with the impurity content parameter.
Illustratively, as an alternative embodiment of the present invention, the obtaining the turbidity interval limit value comprises: a first turbidity value and a second turbidity value; when the turbidity value of water in the equipment is smaller than the first turbidity value, the main washing time length is a first main washing time length, the main washing rotation-stop ratio is a first main washing rotation-stop ratio, the rinsing times are 1 time, and the dewatering time length with water is a first dewatering time length with water; when the turbidity value of the water in the equipment is greater than the first turbidity value and less than the second turbidity value, the main washing time length is a second main washing time length, the main washing rotation-stop ratio is a second main washing rotation-stop ratio, the rinsing times are 2 times, and the water-carrying dehydration time length is a second water-carrying dehydration time length; when the turbidity value of the water in the equipment is larger than the second turbidity value, the main washing time length is a third main washing time length, the main washing rotation-stop ratio is a third main washing rotation-stop ratio, the rinsing times are at least 2 times, and the water-carrying dewatering time length is a third water-carrying dewatering time length. The first turbidity value and the second turbidity value are determined through experiments, and the limit value with moderate pollution degree is selected according to experience.
The cleaning step is mainly a cylinder cleaning step preset in the cleaning equipment, and includes but is not limited to main washing, rinsing, dewatering with water and other program steps.
Illustratively, as an alternative embodiment of the present invention, as shown in fig. 2, in the self-cleaning process of the washing machine, after the user selects the "drum cleaning" program and starts, the washing machine is filled with water to a preset water level, and then enters a special pre-washing stage, the washing cycle of the pre-washing stage is strong enough to wash more dirt on the drum of the washing machine, and the maximum time is not more than 5 minutes, so as to avoid consuming too much electric power. Wherein the wash stop-to-stop ratio of the pre-wash stage may be 3: 1, this spin-stop ratio is mainly determined according to the spin-stop ratio at the time of normal washing, at which the spin-stop ratio at the time of normal washing is 1.5: 0.6, so that the stronger water flow can wash more dirt and not consume excessive electricity.
Furthermore, the preset water level can be a second-gear water level, and a common washing machine is provided with a water level selection button to divide water consumption into different gears. Because the drum cleaning program can not be used for placing clothes and is not adjustable, after the drum cleaning program is selected, two grades of water are automatically fed, and after the turbidity is judged through the flow, the water is fed to the highest water level.
And further, after the pre-washing is finished, determining the turbidity value in the washing machine barrel at the moment through a turbidity sensor, and matching the turbidity value at the moment with a preset turbidity interval to determine a washing parameter. Because the procedure of prewashing each time is the same, the measured turbidity value can objectively and effectively feed back the dirt degree of the inner drum of the washing machine; cleaning parameters include, but are not limited to: main washing duration, main washing rotation-stop ratio, rinsing times, dewatering duration with water and the like; the principle of a turbidity sensor is that when light passes through a certain amount of water, the amount of light transmitted depends on the degree of turbidity of the water, and the more turbid the water, the less light is transmitted. The light receiving end converts the transmitted light intensity into corresponding current, the transmitted light is more, the current is large, and conversely, the transmitted light is less, and the current is small. By measuring the current of the receiving end, the turbidity value of the water at the moment can be calculated.
Wherein, for the washing parameters influencing the cleaning effect of the washing machine barrel, the turbidity value in the washing machine barrel is in the first interval [0, Z ] at the moment1]When the time is in the range, the main washing time length is selected to be T1The main wash stop ratio is (t)1on，toff) Rinsing times is 1 time, dewatering time with water is t1(ii) a When the turbidity value in the washing machine barrel is in a first interval [ Z ]1,Z2]When the time is in the range, the main washing time length is selected to be T2The main wash stop ratio is (t)2on，toff) Rinsing times is 2 times, dewatering time with water is t2(ii) a When the turbidity value in the washing machine barrel is in a first interval [ Z ]2，+∞]When the time is in the range, the main washing time length is selected to be T2The main wash stop ratio is (t)3on，toff) Rinsing at least 2 times, dewatering with water for a period of time t3。
Wherein (1) Z1、Z2The limit value of moderate pollution degree can be selected according to experience by experimental measurement.
(2)T1≤T2≤T3，t1on≤t2on≤t3on，t1≤t2≤t3The less soil, the less time and effort required to clean the cartridge.
(3) Turbidity interval [ Z1,Z2]The corresponding four factor values may use the default values of the original program.
(4) Dewatering with water means dewatering under the condition that water is still in the barrel after the water is drained to a certain water level before final dewatering. Because the rotating speed of the washing drum is gradually increased during dehydration, the water can be driven to wash the inner drum and the outer drum more effectively. And after dewatering with water for a period of time, draining the water completely to finish final dewatering. The length of time of dewatering with water cannot be too long, and the long-time dewatering with water can cause the temperature rise of the motor to be too high, so that the motor is damaged.
Furthermore, after the above steps are completed, the set residual procedures are entered, such as main washing, rinsing and dewatering with water, so as to complete the self-cleaning step of the washing machine. After the washing machine self-cleaning step is completed, the turbidity value in the equipment can be checked again or not, because the same pre-washing program is performed again, the turbidity value generally shows the same rule in the later operation, and therefore, the turbidity can not be detected any more later.
In the cylinder cleaning mode, through the pre-washing stage, the turbidity value at the moment is judged and enters a program matched with the dirt degree, so that the program can be applied to clean the washing cylinder to the maximum extent, a better cleaning effect is achieved, and energy is saved.
The embodiment of the invention also discloses a self-cleaning device of the cleaning equipment, as shown in fig. 3, the device comprises:
an impurity content parameter obtaining module 31, configured to obtain an impurity content parameter of washing water in the cleaning device after the pre-washing of the cleaning device is finished, where the detailed content refers to step 101;
a target cleaning parameter determining module 32, configured to determine a target cleaning parameter based on a relationship between the impurity content parameter and a preset impurity content parameter and a cleaning parameter, where details are described in reference to step 102;
a cleaning module 33, configured to clean the cleaning device based on the target washing parameter, the details of which are described with reference to step 103.
The self-cleaning device of the cleaning equipment provided by the invention can be selected in a targeted manner according to the actual condition of the washing machine barrel, so that a better cleaning effect can be obtained, and the energy waste is reduced.
An embodiment of the present invention further provides a cleaning apparatus, as shown in fig. 4, the cleaning apparatus may include an impurity content detecting device, disposed in the cleaning apparatus, for detecting an impurity content parameter of washing water in the cleaning apparatus; and a processor 401 and a memory 402, wherein the processor 401 and the memory 402 may be connected by a bus or other means, and fig. 3 illustrates an example of a connection by a bus. In the embodiment of the present invention, the cleaning device is taken as an example of washing clothes, and in practical applications, the cleaning device may also be a cleaning device such as a dishwasher, and the present invention is not limited thereto.
The device for detecting the content of impurities is a turbidity sensor, and may be other devices for detecting the content of impurities, which is not limited in the present invention.
The memory 402, which is a non-transitory computer readable storage medium, may be used to store non-transitory software programs, non-transitory computer executable programs, and modules, such as program instructions/modules corresponding to the self-cleaning method of the cleaning device in the embodiments of the present invention. The processor 401 executes various functional applications and data processing of the processor by running non-transitory software programs, instructions and modules stored in the memory 402, namely, implements the self-cleaning method of the cleaning device in the above-described method embodiments.
The memory 402 may include a storage program area and a storage data area, wherein the storage program area may store an operating system, an application program required for at least one function; the storage data area may store data created by the processor 401, and the like. Further, the memory 402 may include high speed random access memory, and may also include non-transitory memory, such as at least one magnetic disk storage device, flash memory device, or other non-transitory solid state storage device. In some embodiments, memory 402 may optionally include memory located remotely from processor 401, which may be connected to processor 401 via a network. Examples of such networks include, but are not limited to, the internet, intranets, local area networks, mobile communication networks, and combinations thereof.
The one or more modules are stored in the memory 402 and when executed by the processor 401 perform a self-cleaning method of a cleaning device as in the embodiment shown in fig. 1.
The details of the electronic device may be understood with reference to the corresponding related description and effects in the embodiment shown in fig. 1, and are not described herein again.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by a computer program, which can be stored in a computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. The storage medium may be a magnetic Disk, an optical Disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a flash Memory (FlashMemory), a Hard Disk (Hard Disk Drive, abbreviated as HDD), a Solid State Drive (SSD), or the like; the storage medium may also comprise a combination of memories of the kind described above.
Although the embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope defined by the appended claims.
Claims (10)
1. A method of self-cleaning a cleaning apparatus, comprising:
acquiring impurity content parameters of washing water in the cleaning equipment after prewashing of the cleaning equipment is finished;
determining a target cleaning parameter based on the relation between the impurity content parameter and a preset impurity content parameter and a cleaning parameter;
cleaning the cleaning device based on the target wash parameter.
2. The method of claim 1, wherein determining a target cleaning parameter based on the relationship between the impurity content parameter and a preset impurity content parameter and cleaning parameter comprises:
acquiring a preset impurity content parameter interval matched with the impurity content parameter;
and determining the cleaning parameters corresponding to the preset impurity content parameter interval as the target cleaning parameters.
3. The method according to claim 2, wherein the obtaining of the preset impurity content interval matched with the impurity content parameter comprises:
acquiring a current preset impurity content parameter interval;
judging whether the impurity content parameter is within the range of the current preset impurity content parameter interval;
and when the impurity content parameter is within the range of the current preset impurity content parameter interval, determining the current preset impurity content parameter interval as a preset impurity content interval matched with the impurity content parameter.
4. The method of claim 1, wherein the impurity content parameter is a turbidity value, and the cleaning parameters comprise: main washing duration, main washing rotation-stop ratio, rinsing times and dewatering duration with water.
5. The method of claim 1, wherein before obtaining the impurity content parameter of the washing water in the cleaning device after the pre-washing of the device is finished, the method further comprises: acquiring an equipment cleaning instruction;
pre-washing the device based on the device cleaning instructions.
6. A self-cleaning apparatus for a cleaning device, comprising:
the impurity content parameter acquisition module is used for acquiring impurity content parameters of washing water in the cleaning equipment after the pre-washing of the cleaning equipment is finished;
the target cleaning parameter determining module is used for determining a target cleaning parameter based on the relation between the impurity content parameter and a preset impurity content parameter as well as the cleaning parameter;
a cleaning module to clean the cleaning device based on the target cleaning parameter.
7. A cleaning apparatus, comprising:
the impurity content detection device is arranged in the cleaning equipment and is used for detecting impurity content parameters of washing water in the cleaning equipment;
at least one processor; and a memory communicatively coupled to the at least one processor; wherein the memory stores instructions executable by the at least one processor to cause the at least one processor to perform the steps of the self-cleaning method of a cleaning device as claimed in any one of claims 1-5.
8. The cleaning apparatus as claimed in claim 7, wherein the impurity content detecting means is a turbidity sensor.
9. The cleaning apparatus as claimed in claim 7, wherein the cleaning apparatus is a washing machine.
10. A computer-readable storage medium, on which a computer program is stored which, when being executed by a processor, carries out the steps of the self-cleaning method of a cleaning device according to any one of claims 1-7.
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| CN202111145783.9A CN113832653A (en) | 2021-09-28 | 2021-09-28 | Self-cleaning method and device of cleaning equipment and cleaning equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114570713A (en) * | 2022-03-21 | 2022-06-03 | 郑州市中心医院 | Tubular instrument cleaning and disinfecting parameter adjusting system for obstetrics and gynecology department |
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| CN112095289A (en) * | 2019-05-29 | 2020-12-18 | 青岛海尔洗衣机有限公司 | Washing machine control method |
| CN113389009A (en) * | 2021-06-18 | 2021-09-14 | 珠海格力电器股份有限公司 | Barrel cleaning control method of washing machine and washing machine |
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Patent Citations (3)
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| CN109252325A (en) * | 2017-07-12 | 2019-01-22 | 青岛海尔滚筒洗衣机有限公司 | A kind of laundry machine barrel cleaning control method and washing machine |
| CN112095289A (en) * | 2019-05-29 | 2020-12-18 | 青岛海尔洗衣机有限公司 | Washing machine control method |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114570713A (en) * | 2022-03-21 | 2022-06-03 | 郑州市中心医院 | Tubular instrument cleaning and disinfecting parameter adjusting system for obstetrics and gynecology department |
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Application publication date: 20211224 |