Control method and control device of clothes treatment equipment, equipment and medium

Abstract

The invention relates to a control method, a control device and equipment of clothes treatment equipment and a medium, the clothes treatment equipment comprises a containing cavity, and the containing cavity is used for containing a to-be-cleaned load; the control method comprises the steps that a target stain cleaning program is determined to be started, and a target solvent is put into a containing cavity; water is fed into the containing cavity, and cleaning operation is executed; wherein the solubility of the target stain in the target solvent is greater than that of the target stain in water. Therefore, when it is determined that the target stain cleaning program is started, the target solvent is put into the containing cavity and makes contact with the target stain, the target solvent has the high dissolving capacity for the target stain, the target solvent dissolves the target stain attached to the to-be-cleaned load, and the target stain is separated from the load. And the high cleaning rate is achieved, and efficient cleaning of the load is achieved.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the technical field of clothes treatment, and in particular to a control method and control device of clothes treatment equipment, an equipment and a medium. BACKGROUND

[0002] In life, clothes often get stained with pigment stains, which are usually not easy to be removed by conventional washing methods, especially red wine, which is a common pigment-containing alcoholic beverage. Red wine mainly contains polyphenols (such as anthocyanins), tannins and ethanol, etc. Anthocyanins often form anthocyanins through glycosidic bonds, and anthocyanins form oxygen-containing heterocyclic compounds with some phenolic compounds with carbon-carbon double bonds. These compounds are color substances, mostly brown or brown. At the same time, phenolic compounds are oxidized into quinones, and quinones polymerize to produce a brown-tinted substance. In addition, tannins and polyphenols such as anthocyanins polymerize to form brown-tinted polymers.

[0003] The above-mentioned colored substances are all relatively difficult to dissolve in water, and the removal effect of such stains by conventional washing methods such as increasing the washing temperature and / or adding oxidizing bleaching agents (such as hydrogen peroxide, etc.) is not ideal, with a cleaning rate of about 55% to 65%, and part of the pigment stains still remain in the gaps of the yarn or on the surface of the fiber. SUMMARY

[0004] To solve the above technical problems, the present disclosure provides a control method and control device of clothes treatment equipment, an equipment and a medium.

[0005] In a first aspect, the present disclosure provides a control method of clothes treatment equipment, the clothes treatment equipment comprising a containing cavity for accommodating a load to be cleaned; the control method comprising:

[0006] determining to start a target stain cleaning program, and dispensing a target solvent into the containing cavity;

[0007] watering the containing cavity, and performing a cleaning operation;

[0008] wherein the solubility of the target stain in the target solvent is greater than the solubility of the target stain in water.

[0009] Optionally, the clothes treatment equipment further comprises a heating element for heating water in the containing cavity;

[0010] the performing of the cleaning operation comprises:

[0011] starting the heating element.

[0012] Optionally, the clothes treatment equipment further comprises a motor for driving the containing cavity to rotate;

[0013] After starting the heating element, the control method further comprises:

[0014] determining that the water temperature is greater than or equal to a first temperature threshold, starting the motor.

[0015] Optionally, the control method further comprises:

[0016] determining that the water temperature is greater than or equal to a second temperature threshold, stopping the heating element;

[0017] wherein the second temperature threshold is greater than the first temperature threshold.

[0018] Optionally, the laundry treatment apparatus further comprises a motor configured to rotate the accommodation cavity.

[0019] the execution of the cleaning operation comprises:

[0020] starting the motor.

[0021] Optionally, the target solvent comprises at least one of an alkane solvent, an alcohol solvent, an alcohol ether solvent, and an ester solvent.

[0022] Optionally, the alkane solvent comprises at least one of straight-chain or isomeric butane, pentane, hexane, heptane, octane, nonane, decane, undecane, dodecane, tridecane, and tetradecane.

[0023] The alcohol solvent comprises at least one of ethanol, isopropyl alcohol, n-propanol, butanol, isobutyl alcohol, amyl alcohol, isoamyl alcohol, n-hexanol, propylene glycol, and butylene glycol.

[0024] The alcohol ether solvent comprises at least one of ethylene glycol butyl ether, diethylene glycol butyl ether, dipropylene glycol methyl ether, and 3-methoxy-3-methyl-1-butanol.

[0025] The ester solvent comprises at least one of methyl valerate, methyl hexanoate, ethyl hexanoate, methyl octanoate, ethyl octanoate, methyl decanoate, ethyl decanoate, and methyl laurate.

[0026] In a second aspect, the disclosure also provides a control device of a laundry treatment apparatus, the laundry treatment apparatus comprising an accommodation cavity configured to accommodate a load to be cleaned; the control device comprising:

[0027] a dispensing module configured to determine to start a target stain cleaning program and dispense a target solvent into the accommodation cavity;

[0028] an execution module configured to supply water into the accommodation cavity and execute a cleaning operation;

[0029] wherein the solubility of the target stain in the target solvent is greater than the solubility of the target stain in water.

[0030] In a third aspect, the disclosure also provides a laundry treatment apparatus, comprising a processor and a memory, the processor executing the steps of the control method of any of the laundry treatment apparatuses by invoking programs or instructions stored in the memory.

[0031] In a fourth aspect, the disclosure also provides a computer-readable storage medium storing programs or instructions, which cause a computer to execute the steps of the control method of any of the laundry treatment apparatuses.

[0032] The technical solutions provided by the disclosure have the following advantages compared with the prior art:

[0033] The control method, control device, apparatus and medium of the laundry treatment apparatus provided by the disclosure, the laundry treatment apparatus comprising a containing cavity for accommodating a load to be cleaned; the control method comprises: determining to start a target stain cleaning program, and dispensing a target solvent into the containing cavity; feeding water into the containing cavity and performing a cleaning operation; wherein the solubility of the target stain in the target solvent is greater than the solubility of the target stain in water. Thus, when it is determined to start the target stain cleaning program, the target solvent is dispensed into the containing cavity and contacts the target stain, the target solvent has strong dissolving ability for the target stain, and the target stain adhering to the load to be cleaned is dissolved by the target solvent, so that the target stain is separated from the load. Compared with the conventional water washing method, the laundry treatment apparatus has high cleaning rate and realizes efficient cleaning of the load. BRIEF DESCRIPTION OF DRAWINGS

[0034] The accompanying drawings, which are incorporated into and form a part of the specification, illustrate embodiments consistent with the disclosure and, together with the description, serve to explain the principles of the disclosure.

[0035] In order to more clearly illustrate the technical solutions in the embodiments of the disclosure or the prior art, the accompanying drawings needed to be used in the embodiments or prior art description will be briefly introduced. Obviously, for those skilled in the art, other drawings can also be obtained from these drawings without creative labor.

[0036] Figure 1 A flowchart of a control method of a laundry treatment apparatus provided by an embodiment of the disclosure is shown in the figure;

[0037] Figure 2 A flowchart of another control method of a laundry treatment apparatus provided by an embodiment of the disclosure is shown in the figure;

[0038] Figure 3 A structure diagram of a control device of a laundry treatment apparatus provided by an embodiment of the disclosure is shown in the figure;

[0039] Figure 4 Another structural schematic diagram of a laundry treatment apparatus provided by an embodiment of the present disclosure is provided. DETAILED DESCRIPTION

[0040] In order to more clearly understand the above-mentioned purposes, features and advantages of the present disclosure, the solutions of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0041] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present disclosure, but the present disclosure can also be implemented in other different manners from those described herein; obviously, the embodiments described in the specification are only a part of the embodiments of the present disclosure, rather than all the embodiments.

[0042] The control method, control device, apparatus and medium of the laundry treatment apparatus provided by the embodiments of the present disclosure will be exemplarily described below in combination with the drawings.

[0043] As shown in Figure 1 A flowchart of a control method of a laundry treatment apparatus provided by an embodiment of the present disclosure is shown. The laundry treatment apparatus includes a washing machine, a washer-dryer and all laundry treatment apparatuses with cleaning functions known to those skilled in the art. The laundry treatment apparatus includes a containing cavity for containing a load to be cleaned.

[0044] Referring to Figure 1 , the control method includes the following steps:

[0045] S110, determining to start a target stain cleaning program, and putting a target solvent into the containing cavity.

[0046] The target stain includes stains caused by food such as red wine, coffee, tea, fruit and vegetable juice or jam adhering to the load. The above-mentioned foods contain polyphenols, which will produce colored substances after being oxidized, thereby producing stains on the load. The above-mentioned colored substances are all difficult to dissolve in water, and the target stains on the load are difficult to remove by conventional water washing.

[0047] The target stain cleaning program is a laundry treatment program independent of a conventional cleaning program. The laundry treatment apparatus can execute the target stain cleaning program alone, can execute the conventional cleaning program alone, or can execute the target cleaning program and the conventional cleaning program simultaneously.

[0048] The solubility of the target stain in the target solvent is greater than the solubility of the target stain in water, that is, the target solvent has good affinity with the target stain, and the target solvent has strong dissolving capacity for the target stain.

[0049] The target solvent is different from the conventional cleaning agent. The target solvent and the conventional cleaning agent are respectively stored in different storage devices and are respectively fed into the accommodation cavity through different feeding devices. The target solvent can be used alone or simultaneously with the conventional cleaning agent. For example, when it is determined to start the target stain cleaning program, the target solvent can be fed into the accommodation cavity alone or the target solvent and the conventional cleaning agent can be fed into the accommodation cavity.

[0050] It should be noted that the present embodiment does not limit the manner of determining to start the target stain cleaning program. For example, when the target stain is attached to the load to be cleaned, the user selects to start the target stain program through the key (or knob) on the clothes treatment equipment or the application program on the terminal device (for example, a mobile phone), and the clothes treatment equipment determines to start the target stain cleaning program in response to the above operation of the user. For another example, the clothes treatment equipment is provided with an image acquisition module and an image recognition module, the image acquisition module is used to acquire the stain image on the load to be cleaned, and the image recognition module is used to intelligently recognize the stain image. When it is recognized that the stain in the stain image is the target stain, it is determined to start the target stain cleaning program.

[0051] S120, water is fed into the accommodation cavity, and a cleaning operation is performed.

[0052] In this step, the cleaning operation performed includes all cleaning operations known to those skilled in the art, such as heating, accommodation cavity rotation (including forward rotation, reverse rotation or alternating forward and reverse rotation) or drainage operation, which are not limited herein. During the cleaning operation, the target solvent contacts the target stain on the load to be cleaned, the target solvent dissolves the target stain, and the target stain is separated from the load. Compared with the conventional water washing method, the target stain has a higher cleaning rate, and efficient cleaning of the load is achieved. The target stain separated from the load and the residual target solvent can be discharged through subsequent drainage operation.

[0053] The control method of the clothes treatment equipment provided by the present embodiment determines to start the target stain cleaning program, feeds the target solvent into the accommodation cavity and contacts the target stain. The target solvent has strong dissolving ability for the target stain, the target solvent dissolves the target stain attached to the load to be cleaned, and the target stain is separated from the load. Compared with the conventional water washing method, the target stain has a higher cleaning rate, and efficient cleaning of the load is achieved.

[0054] In some embodiments, the target solvent includes at least one of an alkane solvent, an alcohol solvent, an alcohol ether solvent and an ester solvent.

[0055] In this embodiment, the target solvent is an organic solvent. According to the similar solubility principle of the target solvent and the target stain, the main component of the target stain is a polyphenol compound, which has a low solubility in water and a high solubility in the target solvent.

[0056] In some embodiments, the alkane solvent includes at least one of straight-chain or isomeric butane, pentane, hexane, heptane, octane, nonane, decane, undecane, dodecane, tridecane, and tetradecane.

[0057] In some embodiments, the alcohol solvent includes at least one of ethanol, isopropanol, n-propanol, butanol, isobutanol, pentanol, isopentanol, n-hexanol, propylene glycol, and butylene glycol.

[0058] In some embodiments, the alcohol ether solvent includes at least one of ethylene glycol butyl ether, diethylene glycol butyl ether, dipropylene glycol methyl ether, and 3-methoxy-3-methyl-1-butanol.

[0059] In some embodiments, the ester solvent includes at least one of methyl valerate, methyl hexanoate, ethyl hexanoate, methyl octanoate, ethyl octanoate, methyl decanoate, ethyl decanoate, and methyl laurate.

[0060] In some embodiments, the laundry treatment apparatus further includes a heating element for heating the water in the accommodation cavity.

[0061] The "performing a cleaning operation" includes the following steps:

[0062] The heating element is started.

[0063] The heating element is used to heat the water in the accommodation cavity to increase the water temperature. The heating element can be an electric heating tube or an electric heating wire, and the specific structure of the heating element can be flexibly set by those skilled in the art according to the needs. The heating element can be connected with the controller of the laundry treatment apparatus, and the starting, closing, and power adjustment of the heating element can be controlled by the controller.

[0064] In this embodiment, the heating element is started to increase the water temperature in the accommodation cavity. Higher water temperature can reduce the stability of the target stain, which helps to decompose the target stain.

[0065] It should be noted that in this embodiment, the water inlet operation and the starting of the heating element can be performed at the same time. In order to prevent the heating element from being dry, the heating element can also be started after the water inlet operation is performed for a preset time, which is not limited herein.

[0066] In some embodiments, the laundry treatment apparatus further includes a motor for driving the accommodation cavity to rotate.

[0067] After the "starting the heating element", the control method further includes the following steps:

[0068] The water temperature is determined to be greater than or equal to a first temperature threshold, and the motor is started.

[0069] The water temperature in the accommodation cavity can be obtained by a temperature sensor. The temperature sensor is not limited in type, and can be any type known to those skilled in the art, such as a negative temperature coefficient (NTC) thermistor or a microelectromechanical systems (MEMs) sensor.

[0070] In this embodiment, when the water temperature in the accommodation cavity reaches the first temperature threshold, the motor is started and begins to rotate, and the accommodation cavity also begins to rotate under the driving of the motor. The mechanical force generated by the rotation of the accommodation cavity is used for cleaning, so as to promote the target substance to be decomposed to separate from the load.

[0071] The rotation mode of the motor is not limited in this embodiment. The motor can be controlled to rotate in a first direction (for example, forward rotation), rotate in a second direction (for example, reverse rotation), or rotate alternately in the first direction and the second direction (for example, forward and reverse rotation). In addition, the cleaning intensity can be adjusted by controlling the rotation ratio, rotation speed, or rotation speed acceleration.

[0072] In some embodiments, the first temperature threshold is greater than or equal to 30℃, and the first temperature threshold is less than or equal to 45℃.

[0073] In some embodiments, the control method further includes the following steps:

[0074] determining that the water temperature is greater than or equal to a second temperature threshold, and turning off the heating element;

[0075] The second temperature threshold is greater than the first temperature threshold.

[0076] In this embodiment, when the water temperature in the accommodation cavity reaches the second temperature threshold, the heating element is turned off, that is, the cleaning water in the accommodation cavity is stopped from being heated, and the water temperature in the accommodation cavity is controlled to be not higher than the second temperature threshold, so as to prevent the load from being damaged and the use effect of the load from being affected due to the excessively high water temperature.

[0077] In some embodiments, after the heating element is turned off, the control method further includes the following steps:

[0078] determining that the water temperature is less than or equal to a third temperature threshold, and restarting the heating element;

[0079] The third temperature threshold is less than the second temperature threshold.

[0080] In this embodiment, the heating element is turned off to stop heating the cleaning water in the accommodating cavity, and the water temperature gradually decreases. When the water temperature is less than or equal to the third temperature threshold, the heating element is restarted to heat the cleaning water in the accommodating cavity. When the water temperature is greater than or equal to the second temperature threshold, the heating element is turned off again. This cycle of starting and turning off the heating element is repeated to control the water temperature in the accommodating cavity within a suitable range (i.e., [third temperature threshold, second temperature threshold]). This not only improves the solubility of the target stain in the target solvent, but also prevents the load from being damaged by excessively high water temperature.

[0081] For example, if the second temperature threshold is 65°C and the third temperature threshold is 45°C, then the water temperature in the accommodating cavity will be controlled within the range of 45°C to 65°C.

[0082] In some embodiments, the garment handling apparatus further includes a motor for driving the receiving cavity to rotate;

[0083] Performing cleaning operations includes the following steps:

[0084] Start the motor.

[0085] In this embodiment, the motor is started at the same time as water is introduced into the container cavity or after a preset water introduction time. The motor starts to rotate, and the container cavity also starts to rotate under the drive of the motor, so that the load in the container cavity comes into full contact with the target solvent, thereby improving the dissolution of the target stains; at the same time, the mechanical force generated by the rotation of the container cavity can cause the decomposed target substance to detach from the load.

[0086] This embodiment does not limit the rotation mode of the motor. The motor can be controlled to rotate along a first direction (e.g., forward rotation), along a second direction (e.g., reverse rotation), or alternately rotate along the first and second directions (e.g., forward and reverse rotation). The cleaning intensity can also be adjusted by controlling the rotation-to-stop ratio, rotation speed, or rotation speed acceleration.

[0087] In some embodiments, after "performing a cleaning operation", the control method further includes:

[0088] Perform rinsing and / or dehydration operations.

[0089] In this embodiment, the number of rinsing and dehydration operations can be flexibly set according to needs, and is not limited here.

[0090] For example, such as Figure 2 The diagram shown is a flowchart illustrating another control method for a garment processing device provided in this embodiment of the present disclosure. (Refer to...) Figure 2 The control method includes the following steps:

[0091] S210, In response to user operation, determine to start the target stain cleaning program.

[0092] In this step, when the target stain is attached on the load to be cleaned, the user selects to start the target stain program through the key (or knob) on the clothes treatment device or the application on the terminal device (such as a mobile phone), and the clothes treatment device determines to start the target stain cleaning program in response to the above operation of the user.

[0093] S220, spraying the target solvent into the clothes treatment device.

[0094] In this step, the target solvent is sprayed into the clothes treatment device to contact the target stain.

[0095] S230, water is fed into the clothes treatment device and heated to 30°C.

[0096] In this step, by increasing the water temperature of the clothes treatment device, the higher water temperature can reduce the stability of the target stain, which helps to decompose the target stain.

[0097] S240, main washing (water temperature ≤65°C).

[0098] In this step, when the water temperature is greater than or equal to 30°C, the main washing operation is started, specifically: the motor is started to rotate, and the accommodation cavity is also started to rotate under the driving of the motor, and the mechanical force generated by the rotation of the accommodation cavity is used for cleaning, so as to promote the target substance to be decomposed to separate from the load. At the same time, the water temperature in the clothes treatment device is controlled to be not higher than 65°C, so as to prevent the load from being damaged due to the high water temperature.

[0099] S250, rinse 1.

[0100] S260, rinse 2.

[0101] S270, dewatering.

[0102] In this embodiment, after the main washing operation is completed, the conventional rinsing and dewatering operations are performed. The subsequent rinsing and dewatering operations can remove the dissolved target stain and the residual target solvent. It is tested that the cleaning rate of the target stain in this embodiment can reach more than 85%, which is greater than the cleaning rate of the conventional water washing method.

[0103] In some embodiments, before "feeding the target solvent into the accommodation cavity", the control method further includes the following steps:

[0104] determining the feeding amount of the target solvent;

[0105] The feeding amount of the target solvent is related to the area of the target stain. The larger the area of the target stain on the load, the greater the feeding amount of the target solvent. The feeding amount of the target solvent can be measured by volume, weight, feeding time or feeding gear.

[0106] The embodiment does not limit the manner of determining the target solvent dispensing amount, and the user can select the target solvent dispensing amount according to the prompt through a button (or a knob) on the clothes treatment equipment or an application on a terminal device (for example, a mobile phone). The clothes treatment equipment dispenses the corresponding amount of target solvent into the accommodation cavity in response to the above operation of the user. For another example, the clothes treatment equipment is provided with an image acquisition module and an image recognition module. The image acquisition module acquires a stain image on the load to be cleaned, and the image recognition module determines the target stain dispensing amount according to the stain area in the stain image.

[0107] Based on the same inventive concept, the disclosure also provides a control device of a clothes treatment equipment, which is used to execute the steps of any one of the above control methods and has corresponding beneficial effects. The same parts can be understood with reference to the above, and will not be described here.

[0108] In some embodiments, as shown in Figure 3 , a structural schematic diagram of a control device of a clothes treatment equipment provided by the disclosure is provided. Referring to Figure 3 , the clothes treatment equipment includes an accommodation cavity for accommodating a load to be cleaned; the control device includes a dispensing module 301 for determining to start a target stain cleaning program and dispensing a target solvent into the accommodation cavity; and an execution module 302 for feeding water into the accommodation cavity and executing a cleaning operation; wherein the solubility of the target stain in the target solvent is greater than the solubility of the target stain in water.

[0109] Based on the above embodiments, as shown in Figure 4 , a structural schematic diagram of a clothes treatment equipment provided by the disclosure is provided. Referring to Figure 4 , the clothes treatment equipment includes a processor 401 and a memory 402. The processor 401 executes the steps of the method of each of the above embodiments by calling the programs or instructions stored in the memory 402, and thus has the beneficial effects of the above embodiments, which will not be described here.

[0110] Specifically, as shown in Figure 4 , the clothes treatment equipment can be provided with at least one processor 401, at least one memory 402, and at least one communication interface 403. The communication interface 403 is used for information transmission between the clothes treatment equipment and an external device. It can be understood that a bus system 404 is used to realize the connection and communication between these components. In addition to the data bus, the bus system 404 also includes a power bus, a control bus, and a state signal bus. However, for the purpose of clear illustration, all kinds of buses are marked as the bus system 404 in Figure 4 .

[0111] It can be understood that the memory 402 in this embodiment can be a volatile memory or a non-volatile memory, or can include both volatile and non-volatile memories. In some embodiments, the memory 402 stores the following elements: executable units or data structures, or a subset thereof, or an extended set thereof, operating systems and application programs. In the embodiments of the present disclosure, the processor 401 executes the steps of each of the embodiments of the method provided by the embodiments of the present disclosure by invoking the programs or instructions stored in the memory 402.

[0112] The method provided by the embodiments of the present disclosure can be applied to the processor 401 or implemented by the processor 401. The processor 401 can be an integrated circuit chip with a signal processing capability. In the implementation process, each step of the above method can be completed by hardware integrated logic circuits in the processor 401 or instructions in the form of software. The above processor 401 can be a general processor, a digital signal processor (DSP), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components. The general processor can be a microprocessor or the processor can also be any conventional processor.

[0113] The steps of the method provided by the embodiments of the present disclosure can be directly embodied as a hardware coding processor to complete, or completed by a combination of hardware and software units in the coding processor. The software unit can be located in a random access memory, a flash memory, a read only memory, a programmable read only memory, an electrically erasable programmable memory, a register, or other mature storage mediums in the art. The storage medium is located in the memory 402, and the processor 401 reads the information in the memory 402 and combines the hardware to complete the steps of the method.

[0114] The laundry treatment apparatus can further include one physical component or a plurality of physical components to generate an instruction according to the processor 401 in executing the method provided by the embodiments of the present disclosure. The different physical components can be provided inside or outside the laundry treatment apparatus, for example, a cloud server, etc. The respective physical components cooperates with the processor 401 and the memory 402 to realize the function of the laundry treatment apparatus in the embodiments.

[0115] The embodiments of the present disclosure further provide a computer readable storage medium, which stores programs or instructions, and the programs or instructions make the computer execute the steps of any one of the control methods provided in the above embodiments.

[0116] In some embodiments, the computer executable instructions, when executed by the computer processor, can also be used for performing the technical solutions of any of the control methods provided by the embodiments of the present disclosure to achieve the corresponding beneficial effects.

[0117] From the above description about the embodiments, those skilled in the art can clearly understand that the present disclosure can be realized by means of software and the necessary universal hardware, and of course can also be realized by hardware, but in many cases the former is a better implementation manner. Based on such understanding, the technical solutions of the present disclosure can be embodied in the form of a software product, and the computer software product can be stored in a computer readable storage medium, such as a floppy disk, a ROM, a RAM, a FLASH, a hard disk, or an optical disc, and includes a plurality of instructions used to make a computer device (which can be a personal computer, a server, or a network device, etc.) execute the methods of various embodiments of the present disclosure.

[0118] It should be noted that, in this document, the relationship terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the processes, methods, articles or devices including a series of elements not only include those elements, but also include other elements not explicitly listed or inherent to such processes, methods, articles or devices. Without more limitations, the element defined by the statement "including a" does not exclude the presence of another identical element in the process, method, article or device including the element.

[0119] The above is only a specific implementation of the present disclosure, enabling those skilled in the art to understand or implement the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein can be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to these embodiments herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A control method of a laundry treating apparatus, characterized by, The laundry treatment apparatus comprises a receiving cavity for receiving a load to be cleaned; the control method comprises: determining to initiate a target stain cleaning program, and dispensing a target solvent into the receiving cavity; watering the receiving cavity, and performing a cleaning operation; wherein a solubility of the target stain in the target solvent is greater than a solubility of the target stain in water.

2. The control method according to claim 1, characterized by, The laundry treatment apparatus further comprises a heating element for heating water in the receiving cavity; the performing of the cleaning operation comprises: initiating the heating element.

3. The control method according to claim 2, characterized by, The laundry treatment apparatus further comprises a motor for rotating the receiving cavity; after the initiating of the heating element, the control method further comprises: determining that a water temperature is greater than or equal to a first temperature threshold, and initiating the motor.

4. The control method according to claim 3, characterized by, The control method further comprises: determining that the water temperature is greater than or equal to a second temperature threshold, and shutting down the heating element; wherein the second temperature threshold is greater than the first temperature threshold.

5. The control method according to claim 1, characterized by, The laundry treatment apparatus further comprises a motor for rotating the receiving cavity; the performing of the cleaning operation comprises: initiating the motor.

6. The control method according to claim 1, characterized by The target solvent comprises at least one of an alkane solvent, an alcohol solvent, an alcohol ether solvent, and an ester solvent.

7. The control method of claim 6, wherein: the alkane solvent comprises at least one of straight-chain or isomeric butane, pentane, hexane, heptane, octane, nonane, decane, undecane, dodecane, tridecane, and tetradecane; the alcohol solvent comprises at least one of ethanol, isopropyl alcohol, n-propyl alcohol, butyl alcohol, isobutyl alcohol, amyl alcohol, isoamyl alcohol, n-hexyl alcohol, propylene glycol, and butylene glycol; the alcohol ether solvent comprises at least one of ethylene glycol butyl ether, diethylene glycol butyl ether, dipropylene glycol methyl ether, and 3-methoxy-3-methyl-1-butanol; the ester solvent comprises at least one of methyl valerate, methyl hexanoate, ethyl hexanoate, methyl octanoate, ethyl octanoate, methyl decanoate, ethyl decanoate, and methyl laurate. 8.A control apparatus of a laundry treating apparatus, characterized by, The laundry treatment apparatus comprises a receiving cavity for receiving a load to be cleaned; the control device comprises: a dispensing module for determining to initiate a target stain cleaning program, and dispensing a target solvent into the receiving cavity; a performing module for watering the receiving cavity, and performing a cleaning operation; wherein a solubility of the target stain in the target solvent is greater than a solubility of the target stain in water. 9.A laundry treating apparatus, characterized by, comprises: a processor and a memory, the processor executes steps of the control method of any one of claims 1 to 7 by invoking programs or instructions stored in the memory.

10. A computer-readable storage medium, characterized in that, The computer readable storage medium stores programs or instructions, which cause a computer to execute steps of the control method of any one of claims 1 to 7.

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