CN111155273A - Clothes treatment device and self-cleaning control equipment and method thereof - Google Patents
Clothes treatment device and self-cleaning control equipment and method thereof Download PDFInfo
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- CN111155273A CN111155273A CN201811210763.3A CN201811210763A CN111155273A CN 111155273 A CN111155273 A CN 111155273A CN 201811210763 A CN201811210763 A CN 201811210763A CN 111155273 A CN111155273 A CN 111155273A
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F35/00—Washing machines, apparatus, or methods not otherwise provided for
- D06F35/005—Methods for washing, rinsing or spin-drying
- D06F35/008—Methods for washing, rinsing or spin-drying for disinfecting the tub or the drum
Abstract
The invention provides a clothes treatment device, self-cleaning control equipment and a method for the clothes treatment device, wherein the method comprises the following steps: step S100: controlling the water inflow of the laundry treating apparatus; step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and a step S300 of controlling the laundry treating apparatus to perform a rinsing operation. The invention embeds the ultrasonic wave generating device into the clothes treatment device to carry out ultrasonic wave washing in the self-cleaning program execution stage, and the cavitation action of the ultrasonic wave is relied on to peel off stubborn stains, thereby enhancing the stain cleaning effect of the inside and outside of the clothes treatment device. In addition, the heating washing link is particularly added before the ultrasonic treatment link, so that the cleaning effect of stubborn stains on the inner and outer barrels can be enhanced.
Description
Technical Field
The invention relates to the field of household appliances, in particular to a clothes treatment device, and self-cleaning control equipment and a self-cleaning control method for the clothes treatment device.
Background
The laundry treating apparatus is a cleaning appliance for washing laundry using mechanical action generated by electric energy, which can automatically wash the laundry, thereby freeing people from daily hand washing work, allowing people more time to do other tasks, such as entertainment, work, etc. With the progress of science and technology and the development of modern society, the urbanized office workers can not leave the clothes treatment device more and more, and the clothes treatment device basically becomes an electric appliance product necessary for families, and the popularization rate is quite high.
With the continuous improvement of the living standard of people, people pay more and more attention to the quality of life and health. Various laundry treatment apparatuses related to washing machines have been developed, ranging from pulsator washing machines to drum washing machines and dryers. In which the usage of the drum washing machine is continuously increasing. After the washing machine is used for a long time, a lot of dirt can be accumulated between the inner barrel and the outer barrel of the washing machine. These soils are often bound between the inner and outer tubs and are difficult to wash off during the laundering process.
To address these problems, most current washing machines are provided with a "canister self-cleaning procedure". The user runs the program to clean the inner and outer barrels and the door seals of the washing machine. However, the current design of the "drum self-cleaning program" is relatively single, and the cleaning effect is very common for stubborn stains on the inner and outer drums of the washing machine, for this reason, there is a self-cleaning method in the prior art, for example, in the scheme disclosed in chinese patent document CN107523957A, an ultrasonic device is added in the washing machine, and ultrasonic emission is performed during the self-cleaning process, so as to increase the self-cleaning effect. However, the cleaning effect of the pure ultrasonic treatment is limited, and it is difficult to perform the self-cleaning process well.
Disclosure of Invention
An object of an embodiment of the present invention is to provide a laundry treating apparatus, and a self-cleaning control apparatus and method for the same, which particularly increase a heating washing step before an ultrasonic treatment step, which can enhance a cleaning effect of stubborn stains on inner and outer tubs.
In order to achieve the above object, an embodiment of the present invention further provides a self-cleaning control method for a laundry treatment device, the method including: step S100: controlling the water inflow of the laundry treating apparatus; step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and a step S300 of controlling the laundry treating apparatus to perform a rinsing operation.
Optionally, the step S100 includes: controlling a spraying water path of the clothes treatment device to feed water, wherein the spraying water path is communicated with a nozzle arranged near a door seal ring of the clothes treatment device, and the water sprayed by the nozzle can flush the door seal ring.
Optionally, the step S200 further includes a heating rotary tub washing step after the ultrasonic washing step.
Optionally, the heating washing step, the ultrasonic washing step and the heating rotary barrel washing step are performed in a circulating manner.
Optionally, the step S300 includes: rinsing water inflow, rinsing heating washing and rinsing rotary barrel washing.
Optionally, after the step S300, the method further includes: step S400: controlling the laundry treating device to perform a draining and dehydrating operation, and thereafter controlling the laundry treating device to perform one or more of: hot air mode drying and cold air mode drying.
Accordingly, an embodiment of the present invention also provides a self-cleaning control apparatus for a laundry treatment device, the self-cleaning control apparatus including: a controller to perform the following operations: step S100: controlling the water inflow of the laundry treating apparatus; step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and a step S300 of controlling the laundry treating apparatus to perform a rinsing operation.
Optionally, the step S100 includes: controlling a spraying water path of the clothes treatment device to feed water, wherein the spraying water path is communicated with a nozzle arranged near a door seal ring of the clothes treatment device, and the water sprayed by the nozzle can flush the door seal ring.
Optionally, the step S200 further includes a heating rotary tub washing step after the ultrasonic washing step.
Optionally, the heating washing step, the ultrasonic washing step and the heating rotary barrel washing step are performed in a circulating manner.
Optionally, the step S300 includes: rinsing water inflow, rinsing heating washing and rinsing rotary barrel washing.
Optionally, after the step S300, the method further includes: step S400: controlling the laundry treating device to perform a draining and dehydrating operation, and thereafter controlling the laundry treating device to perform one or more of: hot air mode drying and cold air mode drying.
Accordingly, another embodiment of the present invention also provides a laundry treating apparatus, including: an ultrasonic wave generating device installed on an inner wall of an outer tub of the laundry treating device; and the self-cleaning control device for the clothes treatment device.
Optionally, the laundry treating apparatus further comprises: and a nozzle installed near a door seal of the laundry treating apparatus and communicating with the shower water passage, the nozzle being capable of spraying water to wash the door seal.
Optionally, the nozzle includes two nozzles respectively located at upper and lower positions of the door seal ring.
Accordingly, another embodiment of the present invention also provides a machine-readable storage medium having instructions stored thereon for causing a machine to perform the above-mentioned self-cleaning control method for a laundry treatment device.
Through the technical scheme, the ultrasonic generating device is embedded into the clothes treatment device so as to carry out ultrasonic washing in the self-cleaning program execution stage, and stubborn stains are peeled off by means of the cavitation of ultrasonic waves, so that the stain cleaning effect of the inside and outside ventilation of the clothes treatment device is enhanced. In addition, a heating washing link is particularly added before the ultrasonic treatment link, so that the cleaning effect of stubborn stains on the inner and outer barrels can be enhanced.
Additional features and advantages of embodiments of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention without limiting the embodiments of the invention. In the drawings:
fig. 1 is a schematic structural view illustrating a laundry treating apparatus according to an embodiment of the present invention;
fig. 2 is a control flowchart of a self-cleaning control method for a laundry treating apparatus according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a laundry treating apparatus according to another embodiment of the present invention;
fig. 4 is a control flowchart of a self-cleaning control method for a laundry treating apparatus according to another embodiment of the present invention; and
fig. 5 is a control flow chart of a self-cleaning control method for a clothes treatment device according to another embodiment of the invention.
Description of the reference numerals
1 door seal ring 21 upper nozzle
22 lower nozzle 10 outer barrel
Ultrasonic generator for 20 inner barrel 30
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating embodiments of the invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a schematic structural view of a laundry treating apparatus according to an embodiment of the present invention. As shown in fig. 1, the laundry treating apparatus includes an outer tub 10, an inner tub 20, and an ultrasonic wave generating device 30 mounted on an inner wall of the outer tub 1 of the laundry treating apparatus. The ultrasonic generator 30 may include an ultrasonic generating circuit and an ultrasonic vibrating plate, and the ultrasonic vibrating plate has at least 1 ultrasonic vibrator. After the ultrasonic wave generating circuit is started, the ultrasonic wave generating circuit can drive the ultrasonic wave vibrator on the ultrasonic wave vibrating plate to generate ultrasonic waves which can be transmitted in water, and the ultrasonic waves generate the effect of vibration and peeling on stubborn stains on the inner wall of the outer barrel and the inner wall and the outer wall of the inner barrel by virtue of the cavitation effect of the ultrasonic waves.
Fig. 2 is a control flowchart of a self-cleaning control method for a laundry treatment apparatus according to an embodiment of the present invention. As shown in fig. 2, a self-cleaning control method for a laundry treatment apparatus according to an embodiment of the present invention includes:
step S100: controlling the water inflow of the laundry treating apparatus;
step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and
step S300, controlling the laundry treating apparatus to perform a rinsing operation.
Wherein the predetermined tempo may adopt an s1 pattern, the tempo refers to the proportion of the respective durations of forward rotation, stop, reverse rotation and stop of the washing tub, for example, an exemplary tempo may be 4 seconds of forward rotation, 2 seconds of stop, 4 seconds of reverse rotation and 2 seconds of stop, although the present invention is not limited thereto, the respective durations of forward rotation, stop, reverse rotation and stop may not be limited to the above-mentioned examples, and the execution sequence between forward rotation, stop and reverse rotation is not limited to the above-mentioned example.
Through the technical scheme, the ultrasonic generating device is embedded into the clothes treatment device so as to carry out ultrasonic washing in the self-cleaning program execution stage, and stubborn stains are peeled off by means of the cavitation of ultrasonic waves, so that the stain cleaning effect of the inside and outside ventilation of the clothes treatment device is enhanced. In addition, a heating washing link is particularly added before the ultrasonic treatment link, so that the cleaning effect of stubborn stains on the inner and outer barrels can be enhanced.
Wherein, the step S200 further includes a heating rotary tub washing step after the ultrasonic washing step. The heated spin tub washing refers to controlling the washing tub to rotate in one direction (e.g., forward or reverse). The rotary barrel washing can be carried out at high speed, namely the rotating speed of the washing barrel can be very high, so that stains peeled off by ultrasonic wave vibration can be further washed and washed, and the cleaning effect of the inner and outer barrels and/or the door sealing ring is enhanced. The heating washing link, the ultrasonic washing link and the heating rotary barrel washing link can be carried out circularly. Therefore, a heating washing link is particularly added before the ultrasonic treatment link, and a heating rotary barrel is also added for washing after the ultrasonic treatment link, so that the cleaning effect of stubborn stains on the inner and outer barrels can be enhanced.
Optionally, the step S300 may include: rinsing water inflow, rinsing heating washing and rinsing rotary barrel washing. The rinsing, heating and washing and the rinsing, rotating and barrel washing are similar to the heating and washing link and the heating, rotating and barrel washing link before, but are actually used in the rinsing link.
Fig. 3 is a schematic structural view of a laundry treating apparatus according to another embodiment of the present invention. As shown in fig. 3, the laundry treating apparatus is provided with an upper nozzle 21 and a lower nozzle 22 at upper and lower positions of the door seal ring, and the upper and lower nozzles are respectively communicated with the water inlet path of the laundry treating apparatus through the spraying water path, so that when the water inlet path of the laundry treating apparatus feeds water into the laundry treating apparatus, water is sprayed onto the door seal ring 1 through the spraying water path and the two nozzles, thereby washing the door seal ring 1, damaging the adhesion of dirt to the door seal ring, and enhancing the cleaning effect of the door seal ring to a certain extent. Of course, the invention is not limited to this, and the number of the nozzles may be set according to actual needs, and may be one, or may be a plurality of nozzles located at different positions near the door sealing ring.
The step of controlling the water inlet of the clothes treatment device shown in fig. 2 includes controlling the water inlet of a spraying water path of the clothes treatment device (in this case, the main water inlet path of the clothes treatment device can also simultaneously feed water), wherein the spraying water path is communicated with a nozzle installed near a door seal ring of the clothes treatment device, and water sprayed from the nozzle can flush the door seal ring. Therefore, the water inlet of the spraying water channel and the water spray of the nozzle connected with the spraying water channel are combined into the self-cleaning control program of the clothes treatment device, so that the door seal ring 1 can be washed in the water inlet stage during the period of allowing the self-cleaning control program, the adhesive force of dirt and the door seal ring is damaged, and the cleaning effect of the door seal ring is enhanced to a certain extent.
The spraying waterway water inlet and the nozzle water spray connected with the spraying waterway can be combined with a special self-cleaning program and can also be combined with the conventional washing and rinsing programs of the clothes treatment device, for example, as long as the main water inlet waterway feeds water into a washing barrel of the clothes treatment device, the spraying waterway water inlet and the nozzle water spray connected with the spraying waterway can be opened, so that the aim of flushing dirt on the door seal ring is fulfilled, and the cleaning effect on the door seal ring is enhanced.
Fig. 4 is a control flowchart of a self-cleaning control method for a laundry treating apparatus according to another embodiment of the present invention. As shown in fig. 4, compared to the control flow shown in fig. 2, it adds step S400 after the step S300: controlling the laundry treating device to perform a draining and dehydrating operation, and thereafter controlling the laundry treating device to perform one or more of: hot air mode drying and cold air mode drying. It should be noted that, part of the operations in the flow illustrated in fig. 4 may be omitted, and the execution sequence may be adjusted according to actual needs, and the present invention is not limited to only the operations and the execution sequence illustrated in fig. 4.
Fig. 5 is a control flow chart of a self-cleaning control method for a clothes treatment device according to another embodiment of the invention. It should be noted that, part of the operations in the flow illustrated in fig. 5 may be omitted, and the execution sequence may be adjusted according to actual needs, and the present invention is not limited to only the operations and the execution sequence illustrated in fig. 5.
First, water is controlled to be supplied into a washing tub of the laundry treatment apparatus until a water level in the washing tub reaches a set water level. The water inlet process can be carried out through the main water inlet waterway and also can be carried out through the main water inlet waterway and the spraying waterway simultaneously. Of course, to further enhance the cleaning effect of the door seal, the spray water circuit may be controlled to supply water to the washing tub of the laundry treatment apparatus only until the water level in the washing tub reaches the set water level, but this may reduce the water supply efficiency.
After that, the clothes processing device is controlled to perform beat washing with heating, the washing time is a minutes, the beat adopts an s1 mode, the beat refers to the proportion of the duration time of the forward rotation, the stop, the reverse rotation and the stop of the washing barrel, for example, an exemplary beat can be the forward rotation of 4 seconds, the stop of 2 seconds, the reverse rotation of 4 seconds and the stop of 2 seconds, the invention is not limited to this, the duration time of the forward rotation, the stop, the reverse rotation and the stop can not be limited to the above examples, and the execution sequence among the forward rotation, the stop and the reverse rotation can not be limited to the above example. Subsequently, the laundry treatment apparatus was controlled to perform ultrasonic washing for b minutes. During this time period, the ultrasonic waves "flake off" stubborn stains on the inner and outer barrels. Then, the laundry treating apparatus was controlled to perform the heated spin tub washing for c minutes at x1 RPM. The heated spin tub washing refers to controlling the washing tub to rotate in one direction (e.g., forward or reverse). The rotary barrel washing can be carried out at high speed, namely the rotating speed of the washing barrel can be very high, so that stains peeled off by ultrasonic wave vibration can be further washed and washed, and the cleaning effect of the inner and outer barrels and/or the door sealing ring is enhanced. And during washing, the water is also heated to generate better washing effect.
The beat washing, the ultrasonic washing and the rotary barrel washing are used as a novel washing mode, and the washing process is finished after n times of circulation. The multiple cycles of "beat wash" + "ultrasonic wash" + "spin wash" greatly enhance the cleaning effect on the inner and outer tub and/or door seals.
Then, the water draining stage and the dewatering stage are carried out, and the rinsing stage of the self-cleaning program is entered. The water inlet of the rinsing stage can adopt independent spraying water inlet, and residual washing liquid of the door sealing ring part can be washed away. Of course, the main water inlet waterway and the spraying waterway can be controlled to simultaneously feed water into the washing barrel of the clothes treatment device until the water level in the washing barrel reaches the set water level; the main water inlet waterway can be independently controlled to feed water until the water level in the washing barrel reaches the set water level. After water is fed to a set water level, beat rinsing with heating is carried out, the rinsing time is d minutes, and an s2 beat mode is adopted. The s2 beat pattern may be the same as or different from the s1 beat pattern described above. Next, the laundry treatment apparatus was controlled to perform a heated spin rinse for e minutes at x2 RPM. The high speed of the spin tub wash may further enhance the cleaning of the inner and outer tub and/or the door seal. In the rinsing stage, an operation of ultrasonic rinsing may be carried out as in the washing stage to enhance the cleaning effect of the inner and outer tub and/or the door seal.
And finally, the self-cleaning program enters a drying stage after the water drainage stage and the dehydration stage again. Firstly, drying in a hot air mode for f minutes, and then drying in a cold air mode for a period of time for g minutes.
Through the above operations, the complete self-cleaning procedure is completed.
In the embodiment shown in fig. 5, a, b, c, d, e, f, and g representing the time may be different according to the model of the laundry treatment apparatus, and the time may be the same or different, so that no specific value is given. The number of times n of the washing cycle is not specified, and is usually between 3 and 5 to achieve the best door seal cleaning effect. The beat patterns s1 and s2 and the rotation speeds x1 and x2 of the spin tub washing are also related to the model of the laundry treating apparatus, and may be the same or different from each other, and thus no specific values are specified.
The embodiment shown in fig. 5 circulates in a manner of combining "beat washing (or rinsing)" + "ultrasonic washing (or rinsing)" + "spin tub washing (or rinsing)", thereby greatly enhancing the cleaning effect on the door seal. Especially "spin tub wash (or rinse)", which has never been done in previous conventional self-cleaning procedures. In addition, the cleaning effect of the inner and outer tub and/or the door seal can also be improved to some extent by heating during "beat washing (or rinsing)" + "ultrasonic washing (or rinsing)" + "spin tub washing (or rinsing)".
An embodiment of the present invention also provides a self-cleaning control apparatus for a laundry treating device, the self-cleaning control apparatus including: a controller to perform the following operations: step S100: controlling the water inflow of the laundry treating apparatus; step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and a step S300 of controlling the laundry treating apparatus to perform a rinsing operation.
The laundry treating apparatus may be a laundry treating apparatus known in the art, such as a pulsator type washing machine, a drum type washing machine, a pulsator type washing machine, a jet type washing machine, a dual power type washing machine, a slant tub type washing machine, a top-loading type washing machine, and the like.
The controller may be a general purpose processor, a special purpose processor, a conventional processor, a Digital Signal Processor (DSP), a plurality of microprocessors, one or more microprocessors in association with a DSP core, a controller, a microcontroller, an Application Specific Integrated Circuit (ASIC), a Field Programmable Gate Array (FPGA) Circuit, any other type of Integrated Circuit (IC), a state machine, and so forth. The controller can be the same as the controller which executes the control related to the washing function in the clothes processing device, or can be a controller which is specially arranged aiming at the technical scheme of the invention.
According to the scheme of the invention, the ultrasonic wave generating device is embedded into the clothes treatment device to carry out ultrasonic washing in the self-cleaning program stage, and stubborn stains are peeled off by means of the cavitation of ultrasonic waves, so that the stain cleaning effect of the inside and outside of the clothes treatment device is enhanced. In addition, a heating washing link is particularly added before the ultrasonic treatment link, so that the cleaning effect of stubborn stains on the inner and outer barrels can be enhanced.
Optionally, the step S100 includes: controlling a spraying water path of the clothes treatment device to feed water, wherein the spraying water path is communicated with a nozzle arranged near a door seal ring of the clothes treatment device, and the water sprayed by the nozzle can flush the door seal ring.
Optionally, the step S200 further includes a heating rotary tub washing step after the ultrasonic washing step.
Optionally, the heating washing step, the ultrasonic washing step and the heating rotary barrel washing step are performed in a circulating manner.
Optionally, the step S300 includes: rinsing water inflow, rinsing heating washing and rinsing rotary barrel washing.
Optionally, after the step S300, the method further includes: step S400: controlling the laundry treating device to perform a draining and dehydrating operation, and thereafter controlling the laundry treating device to perform one or more of: hot air mode drying and cold air mode drying.
For specific details and advantages of the self-cleaning control device for a clothes treatment apparatus provided by the embodiments of the present invention, reference may be made to the above description of the self-cleaning control method for a clothes treatment apparatus described with reference to fig. 1 to 5, and further description thereof will be omitted.
Those skilled in the art will understand that all or part of the steps in the method according to the above embodiments may be implemented by a program, which is stored in a storage medium and includes several instructions to enable a single chip, a chip, or a processor (processor) to execute all or part of the steps in the method according to the embodiments of the present application. Another embodiment of the present invention provides a machine-readable storage medium having instructions stored thereon for causing a machine to perform the above-mentioned water leakage preventing method. Examples of the machine-readable storage medium may include: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk or an optical disk, and other various media capable of storing program codes.
Although the embodiments of the present invention have been described in detail with reference to the accompanying drawings, the embodiments of the present invention are not limited to the details of the above embodiments, and various simple modifications can be made to the technical solutions of the embodiments of the present invention within the technical idea of the embodiments of the present invention, and the simple modifications all belong to the protection scope of the embodiments of the present invention.
It should be noted that the various features described in the above embodiments may be combined in any suitable manner without departing from the scope of the invention. In order to avoid unnecessary repetition, the embodiments of the present invention do not describe every possible combination.
In addition, any combination of various different implementation manners of the embodiments of the present invention is also possible, and the embodiments of the present invention should be considered as disclosed in the embodiments of the present invention as long as the combination does not depart from the spirit of the embodiments of the present invention.
Claims (14)
1. A self-cleaning control method for a laundry treatment apparatus, the method comprising:
step S100: controlling the water inflow of the laundry treating apparatus;
step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and
step S300, controlling the laundry treating apparatus to perform a rinsing operation.
2. The self-cleaning control method for a laundry treating apparatus according to claim 1, wherein the step S100 includes:
controlling a spraying water path of the clothes treatment device to feed water, wherein the spraying water path is communicated with a nozzle arranged near a door seal ring of the clothes treatment device, and the water sprayed by the nozzle can flush the door seal ring.
3. The self-cleaning control method for a laundry treating apparatus according to claim 1, wherein the step S200 further comprises a heating spin tub washing stage after the ultrasonic washing stage.
4. A self-cleaning control method for a laundry treating apparatus according to claim 3, wherein the heating washing step, the ultrasonic washing step, and the heating spin tub washing step are performed in a cycle.
5. The self-cleaning control method for a laundry treating apparatus according to claim 1, wherein the step S300 includes: rinsing water inflow, rinsing heating washing and rinsing rotary barrel washing.
6. The self-cleaning control method for a laundry treating apparatus according to claim 1, wherein after the step S300, the method further comprises:
step S400: controlling the laundry treating device to perform a draining and dehydrating operation, and thereafter controlling the laundry treating device to perform one or more of: hot air mode drying and cold air mode drying.
7. A self-cleaning control apparatus for a laundry treating device, the self-cleaning control apparatus comprising:
a controller to perform the following operations:
step S100: controlling the water inflow of the laundry treating apparatus;
step S200: controlling the laundry treating apparatus to perform a washing operation including a heating washing cycle performed at a predetermined beat for a predetermined time; the washing operation also comprises an ultrasonic washing link, and in the ultrasonic washing link, the ultrasonic generating device is controlled to send out ultrasonic waves; and
step S300, controlling the laundry treating apparatus to perform a rinsing operation.
8. A self-cleaning control apparatus for a laundry treating device according to claim 7, wherein the step S100 includes:
controlling a spraying water path of the clothes treatment device to feed water, wherein the spraying water path is communicated with a nozzle arranged near a door seal ring of the clothes treatment device, and the water sprayed by the nozzle can flush the door seal ring.
9. The self-cleaning control apparatus for a laundry treating device according to claim 7, wherein the step S200 further comprises a heating spin tub washing stage after the ultrasonic washing stage.
10. The self-cleaning control apparatus for a clothing treating device according to claim 9, wherein the heating washing section, the ultrasonic washing section and the heating spin tub washing section are cyclically performed.
11. A self-cleaning control apparatus for a laundry treating device according to claim 7, wherein the step S300 includes: rinsing water inflow, rinsing heating washing and rinsing rotary barrel washing.
12. The self-cleaning control device for the laundry treating apparatus according to claim 7, wherein after the step S300, the method further comprises:
step S400: controlling the laundry treating device to perform a draining and dehydrating operation, and thereafter controlling the laundry treating device to perform one or more of: hot air mode drying and cold air mode drying.
13. A laundry treating apparatus, comprising:
an ultrasonic wave generating device installed on an inner wall of an outer tub of the laundry treating device; and
a self-cleaning control device for a laundry treating apparatus according to any one of the preceding claims 7 to 12.
14. A machine-readable storage medium having stored thereon instructions for causing a machine to execute the self-cleaning control method for a laundry treatment device according to any one of claims 1-6.
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| CN201811210763.3A CN111155273A (en) | 2018-10-17 | 2018-10-17 | Clothes treatment device and self-cleaning control equipment and method thereof |
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| CN113882113A (en) * | 2020-07-02 | 2022-01-04 | Id 株式会社 | Ultrasonic wave generating unit of drum washing machine and drum washing machine with ultrasonic wave generating function using same |
| CN114481536A (en) * | 2020-11-13 | 2022-05-13 | 无锡小天鹅电器有限公司 | Washing control method and device, clothes treatment equipment and storage medium |
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