Clothes processing method and device, clothes processing equipment and storage medium

Abstract

The invention discloses a clothes treatment method and device, clothes treatment equipment and a storage medium. The method comprises the steps that a circulating pump of the clothes treatment equipment is controlled to pump preset volume of water in target clothes treatment water to an inlet of a water inlet valve of the clothes treatment equipment; a first heating device of the clothes processing equipment is controlled to work at first power, so that the temperature of the heated water with the preset volume is larger than or equal to the preset temperature; a water inlet valve is controlled to be opened, so that the heated water with the preset volume enters the clothes processing drum, and the first heating device is closed; and after a preset duration, returning to execute the step of controlling the circulating pump of the clothes treatment equipment to pump the preset volume of water in the target clothes treatment water to the inlet of the water inlet valve of the clothes treatment equipment until the preset circulating pump closing condition is met. According to the scheme, the temperature of the water stored in the clothes processing equipment cylinder is increased, the clothes processing effect is enhanced, and the use experience of a user is improved.

Description

Technical Field

[0001] The present application relates to the technology of intelligent appliances, and particularly to a method and device for clothing treatment, a clothing treatment device, and a storage medium. Background Art

[0002] During the daily process of treating clothes by a clothing treatment device, a clothing treatment agent is usually flushed into the drum of the clothing treatment device along with the incoming water. After the water in the drum submerges the clothing treatment agent and then rotates with the inner drum to exchange with the clothes, it takes effect. If the water stored in the drum is cold water, the dissolution rate of the clothing treatment agent is relatively slow, thus affecting the clothing treatment effect.

[0003] In the existing technology, the water stored in the drum of the clothing treatment device can be heated before starting to treat the clothes. However, during the clothing treatment process, the temperature of the heated stored water gradually decreases, resulting in a poor clothing treatment effect and thus affecting the user experience. Summary of the Invention

[0004] The present application provides a method and device for clothing treatment, a clothing treatment device, and a storage medium to solve the problem in the existing technology that during the clothing treatment process, the temperature of the heated stored water gradually decreases, resulting in a poor clothing treatment effect and thus affecting the user experience.

[0005] In a first aspect, the present application provides a method for clothing treatment, the method comprising:

[0006] Controlling a circulation pump of the clothing treatment device to extract a preset volume of water from the target clothing treatment water to an inlet of an inlet valve of the clothing treatment device; wherein, the target clothing treatment water is located in a clothing treatment drum of the clothing treatment device;

[0007] Controlling a first heating device of the clothing treatment device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the inlet valve;

[0008] Controlling the inlet valve to open so that the heated preset volume of water enters the clothing treatment drum, and closing the first heating device;

[0009] After an interval of a preset duration, returning to execute the step of "controlling a circulation pump of the clothing treatment device to extract a preset volume of water from the target clothing treatment water to an inlet of an inlet valve of the clothing treatment device" until a preset circulation pump closing condition is met.

[0010] In a second aspect, the present application further provides a clothing treatment device, comprising:

[0011] A circulation pump control module is used to control the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device; wherein, the target laundry treatment water is located in the laundry treatment drum of the laundry treatment device;

[0012] A heating device control module is used to control the first heating device of the laundry treatment device to work at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve;

[0013] A water inlet valve control module is used to control the water inlet valve to open so that the heated preset volume of water enters the laundry treatment drum and to turn off the first heating device;

[0014] An execution module is used to, after an interval of a preset duration, return to execute the step of "controlling the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device" until a preset circulation pump shutdown condition is met.

[0015] In a third aspect, the present application provides a laundry treatment device, including a memory, a processor, and a computer program stored on the memory and executable on the processor, and when the processor executes the program, it implements the laundry treatment method as described in any embodiment of the present application.

[0016] In a fourth aspect, the present application further provides a computer-readable storage medium, on which a computer program is stored, and when the program is executed by a processor, it implements the laundry treatment method as described in any one of the present application.

[0017] The solution of this application controls the circulation pump of the clothing treatment device to extract a preset volume of water from the target clothing treatment water to the inlet of the water inlet valve of the clothing treatment device; wherein, the target clothing treatment water is located in the clothing treatment drum of the clothing treatment device; controls the first heating device of the clothing treatment device to work at the first power so that the temperature of the heated preset volume of water is greater than or equal to the preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve; controls the water inlet valve to open so that the heated preset volume of water enters the clothing treatment drum, and closes the first heating device; after an interval of the preset duration, returns to execute the step of "controlling the circulation pump of the clothing treatment device to extract a preset volume of water from the target clothing treatment water to the inlet of the water inlet valve of the clothing treatment device" until the preset circulation pump closing condition is met. That is, the solution of this application, on the one hand, controls the circulation pump of the clothing treatment device to extract a preset volume of water to the inlet of the water inlet valve of the clothing treatment device, and controls the first heating device to heat the preset volume of water at the water inlet valve, then opens the water inlet valve to make the heated preset volume of water enter the clothing treatment drum, completing the heating of the preset volume of water, increasing the temperature of the stored water in the clothing treatment device drum, and enhancing the clothing treatment effect. On the other hand, after an interval of the preset duration, returns to execute the step of controlling the circulation pump of the clothing treatment device to extract a preset volume of water to the inlet of the water inlet valve of the clothing treatment device, avoiding the temperature of the stored water from gradually decreasing during the clothing treatment process, ensuring that the clothing treatment effect of the clothing treatment device will not gradually decline during the clothing treatment process, and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of this application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as limiting the scope. For those of ordinary skill in the art, other related drawings can be obtained based on these drawings without creative efforts.

[0019] Figure 1 is a flowchart of a clothing treatment method provided by this application;

[0020] Figure 2 is another flowchart of a clothing treatment method provided by this application;

[0021] Figure 3 is a structural schematic diagram of a clothing treatment device provided by this application;

[0022] Figure 4 is a structural schematic diagram of a clothing treatment device provided by this application. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] The present application will be further described in detail below with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are merely for explaining the present application and not for limiting the present application. Additionally, it should be noted that for ease of description, only the parts related to the present application rather than all the structures are shown in the drawings.

[0024] Figure 1 is a schematic flow chart of a clothing treatment method provided by the present application. This method can be executed by the clothing treatment device provided by the present application, and the device can be implemented in a software and / or hardware manner. In a specific embodiment, the device can be integrated into a clothing treatment device. Exemplarily, the clothing treatment device can be a washing machine. The following embodiments will be described by taking the integration of the device into the clothing treatment device as an example. Referring to Figure 1 , the method can specifically include the following steps:

[0025] Step 101: Control the circulation pump of the clothing treatment device to extract a preset volume of water from the target clothing treatment water to the inlet of the water inlet valve of the clothing treatment device.

[0026] Among them, the target clothing treatment water is located in the clothing treatment drum of the clothing treatment device.

[0027] Specifically, before the clothing treatment device starts to treat the clothing, the clothing treatment device has completed water inlet, and the water inlet volume is the water volume of the preset target clothing treatment water. The target clothing treatment water is the water used to treat the clothing in the clothing treatment drum. The water inlet valve can be an electromagnetic valve, and the water inlet of the clothing treatment device can be controlled by controlling the water inlet valve. A circulation pump is installed in the clothing treatment device, and the circulation pump can extract the water in the clothing treatment drum of the clothing treatment device to the inlet of the water inlet valve of the clothing treatment device. The preset volume of water is the preset volume of clothing treatment water extracted by the circulation pump. After the clothing treatment device starts to treat the clothing, control the circulation pump of the clothing treatment device to extract a preset volume of clothing treatment water from the target clothing treatment water to the inlet of the water inlet valve of the clothing treatment device.

[0028] Exemplarily, the water volume of the preset target clothing treatment water is 50L, and the volume of the preset volume of water is 10L. Control the circulation pump of the clothing treatment device to extract 10L of clothing treatment water from 50L of target clothing treatment water to the inlet of the water inlet valve of the clothing treatment device.

[0029] Step 102: Control the first heating device of the clothing treatment device to work at the first power so that the temperature of the heated preset volume of water is greater than or equal to the preset temperature.

[0030] Among them, the first heating device is used to heat the water flowing through the water inlet valve.

[0031] Specifically, the preset temperature is the appropriate temperature of the water used for clothing treatment during the process of the preset clothing treatment device treating clothing. The preset temperature can be the temperature preset by the user, or the preset temperature determined according to the clothing treatment target or clothing treatment mode selected by the user. For example, if the clothing treatment target selected by the user is to enhance the washing cleanliness effect, the corresponding preset temperature is 45 °C, or if the clothing treatment mode selected by the user is the washing mode, the corresponding preset temperature is 40 °C.

[0032] A first heating device is installed near the water inlet valve of the clothing treatment device for heating the water flowing through the water inlet valve. The first power is the power for the first heating device to heat a preset volume of water. The first power can be a preset fixed power value or a power value determined according to the temperature difference between the temperature of the preset volume of water and the preset temperature. This application does not make any limitations in this regard. After controlling the first heating device of the clothing treatment device to work at the first power, the temperature of the heated preset volume of water can be greater than or equal to the preset temperature.

[0033] Exemplarily, the first power is a preset power value, with a value of 1500 W. Control the first heating device of the clothing treatment device to work at 1500 W so that the temperature of the heated preset volume of water is greater than or equal to the preset temperature.

[0034] Optionally, before step 102, the first power can also be determined through steps 21 to 22.

[0035] Step 21, determine the first temperature difference between the temperature of the preset volume of water and the preset temperature.

[0036] Specifically, obtain the temperature of the preset volume of water and calculate the first temperature difference between the temperature of the preset volume of water and the preset temperature.

[0037] Exemplarily, the temperature of the preset volume of water is 30 °C and the preset temperature is 40 °C, then the first temperature difference is 10 °C.

[0038] Step 22, determine the first power of the first heating device according to the first temperature difference.

[0039] Specifically, since the first power is the power that can enable the first heating device to heat the temperature of the preset volume of water to the preset temperature, that is, the first power is the power that can enable the first heating device to raise the temperature of the preset volume of water by the first temperature difference, so determine the first power of the first heating device according to the first temperature difference, and enable the first heating device to raise the temperature of the preset volume of water by the first temperature difference.

[0040] Step 103, control the water inlet valve to open so that the heated preset volume of water enters the clothing treatment drum, and turn off the first heating device.

[0041] Specifically, after controlling the first heating device of the clothing treatment device to operate at the first power so that the temperature of the preset volume of heated water is greater than or equal to the preset temperature, the water inlet valve is controlled to open. After the water inlet valve opens, the preset volume of heated water can enter the clothing treatment drum. At this time, the heating of the preset volume of water has ended, and the first heating device is turned off. Turning off the first heating device after the heating ends can reduce energy consumption and achieve energy saving.

[0042] Step 104, after an interval of a preset duration, return to execute Step 101 until the preset circulating pump shutdown condition is met.

[0043] Specifically, the preset duration is the interval duration for the preset circulating pump to extract the preset volume of water. For example, the preset duration is 2 minutes. After an interval of the preset duration, return to execute Step 101, that is, control the circulating pump of the clothing treatment device again to extract the preset volume of water from the target clothing treatment water to the inlet of the water inlet valve of the clothing treatment device, and re-heat the preset volume of water, and then make the heated preset volume of water enter the clothing treatment drum, so that the temperature of the clothing treatment water in the clothing treatment drum can be maintained at a relatively high temperature until the preset circulating pump shutdown condition is met. The heated preset volume of water entering the clothing treatment drum can be directly injected or enter the clothing treatment drum in a spraying manner. The preset circulating pump shutdown condition is the condition for presetting to end the extraction of the preset volume of water by the circulating pump. For example, the preset circulating pump shutdown condition is that the process of the clothing treatment device treating the clothing has ended. At this time, there is no longer a need to heat the preset volume of water, so the circulating pump is turned off.

[0044] Optionally, the preset circulating pump shutdown condition includes at least one of the following: the treatment duration of the clothing treatment device for the current clothing reaches the preset clothing treatment duration.

[0045] Among them, the preset duration is less than the preset clothing treatment duration.

[0046] The clothing treatment stage of the clothing treatment device is the rinsing stage, and the foam abundance in the clothing treatment drum is greater than the preset abundance.

[0047] The turbidity value of the target clothing treatment water is greater than the preset turbidity threshold.

[0048] Specifically, the preset circulating pump shutdown condition can be that the treatment duration of the clothing treatment device for the current clothing reaches the preset clothing treatment duration, that is, the treatment of the current clothing by the clothing treatment device has ended. For example, the clothing treatment device is a washing machine, and the treatment of the current clothing is washing. The preset circulating pump shutdown condition is that the washing duration reaches the preset washing duration of the washing machine.

[0049] Alternatively, the preset circulating pump shutdown condition may be that the laundry treatment stage of the laundry treatment device is the rinsing stage and the foam abundance in the laundry treatment drum is greater than the preset abundance. The foam abundance is the amount of foam filling the laundry treatment drum when the laundry treatment device treats the laundry. When the foam abundance in the laundry treatment drum is greater than the preset abundance, it indicates that there is too much foam in the laundry treatment drum, and the circulating pump may draw foam when extracting a preset volume of water. Therefore, it is necessary to shut down the circulating pump. For example, a detection point is set in the laundry treatment drum. If the position where the foam reaches is the preset detection point, it is determined that the foam abundance in the laundry treatment drum is greater than the preset abundance. Therefore, the preset circulating pump shutdown condition may be that the laundry treatment stage of the laundry treatment device is the rinsing stage and the foam abundance in the laundry treatment drum is greater than the preset abundance.

[0050] Alternatively, the preset circulating pump shutdown condition may be that the turbidity value of the target laundry treatment water is greater than the preset turbidity threshold, that is, the turbidity value of the target treatment water is relatively high and the laundry cannot be treated. For example, the laundry treatment device is a washing machine, and the treatment of the current laundry is washing. The preset circulating pump shutdown condition is that the turbidity value of the washing water is greater than the preset turbidity threshold.

[0051] Optionally, when the laundry treatment stage of the laundry treatment device is the rinsing stage and the foam abundance in the laundry treatment drum is greater than the preset abundance, this solution may further execute steps 41 to 42.

[0052] Step 41: Drain the target laundry treatment water in the laundry treatment drum.

[0053] Specifically, when the laundry treatment stage of the laundry treatment device is the rinsing stage and the foam abundance in the laundry treatment drum is greater than the preset abundance, it indicates that there is too much foam in the laundry treatment drum. At this time, the target laundry treatment water in the laundry treatment drum is drained.

[0054] Step 42: When the drainage duration reaches the preset drainage duration, stop draining, turn on the circulating pump, and return to execute step 101.

[0055] Specifically, when the drainage duration reaches the preset drainage duration, stop draining. During this process, the foam in the laundry treatment drum is drained. After the drainage stops, the water inlet valve can be controlled to open to refill water again so that the amount of water in the laundry treatment drum is the same as the amount of the target laundry treatment water. Then, turn on the circulating pump and return to execute step 101 to complete heating the preset volume of water, and then make the heated preset volume of water enter the laundry treatment drum so that the temperature of the laundry treatment water in the laundry treatment drum can be maintained at a relatively high temperature until the preset circulating pump shutdown condition is met. It is also possible not to control the water inlet valve to refill water after the drainage stops, turn on the circulating pump, and return to execute step 101, that is, only heat the preset volume of water extracted from the remaining water for rinsing.

[0056] The steps in this application can be executed by a control module inside the laundry treatment device, such as a central processing unit of the laundry treatment device, or can be executed by controlling through a gateway after connecting the laundry treatment device to the gateway through the Internet of Things. This application does not limit this.

[0057] In the solution of this application, control the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device; wherein, the target laundry treatment water is located in the laundry treatment drum of the laundry treatment device; control the first heating device of the laundry treatment device to work at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve; control the water inlet valve to open so that the heated preset volume of water enters the laundry treatment drum, and turn off the first heating device; after an interval of a preset time, return to execute the step of "controlling the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device" until the preset circulation pump closing condition is met. That is, in the solution of this application, on the one hand, control the circulation pump of the laundry treatment device to extract a preset volume of water to the inlet of the water inlet valve of the laundry treatment device, and control the first heating device to heat the preset volume of water at the water inlet valve, and then open the water inlet valve to make the heated preset volume of water enter the laundry treatment drum, completing the heating of the preset volume of water and increasing the temperature of the stored water in the laundry treatment device drum, enhancing the laundry treatment effect. On the other hand, after an interval of a preset time, return to execute the step of controlling the circulation pump of the laundry treatment device to extract a preset volume of water to the inlet of the water inlet valve of the laundry treatment device, avoiding the temperature of the stored water from gradually decreasing during the laundry treatment process, ensuring that the laundry treatment effect of the laundry treatment device will not gradually decline during the laundry treatment process, and improving the user experience.

[0058] Figure 2 It is another process schematic diagram of the laundry treatment method provided by this application. In this embodiment Figure 1 On the basis of the shown embodiment and various optional implementation solutions, the steps before controlling the circulation pump to extract a preset volume of water are described in detail, and another determination method of the first power is described in detail. As Figure 2 shown, the method may include the following steps:

[0059] Step 201, during the process of injecting laundry treatment water into the laundry treatment drum, determine the third power of the first heating device according to the information of the current laundry treatment water and the preset second power of the second heating device.

[0060] Wherein, the second heating device is used to heat the current laundry treatment water in the laundry treatment drum.

[0061] Specifically, before the laundry treatment device treats the laundry, it is necessary to inject laundry treatment water into the laundry treatment cylinder. The second heating device operates at a preset second power to heat the current laundry treatment water in the laundry treatment cylinder. During the process of injecting the laundry treatment water into the laundry treatment cylinder, the second heating device and the first heating device are simultaneously operated so that the second heating device and the first heating device can jointly heat the laundry treatment water. The information of the current laundry treatment water can be the temperature of the current laundry treatment water. According to the temperature of the current laundry treatment water, the preset temperature, and the preset second power of the second heating device, the third power of the first heating device is determined, so that after the second heating device heats the laundry treatment water at the second power and the first heating device heats the laundry treatment water at the third power jointly, the temperature of the current laundry treatment water can be greater than or equal to the preset temperature.

[0062] Optionally, the information of the current laundry treatment water includes the temperature when the current laundry treatment water enters the water inlet valve, the injection rate of the current laundry treatment water, and the volume of the current laundry treatment water. Determining the third power of the first heating device according to the information of the current laundry treatment water and the preset second power of the second heating device can be achieved through Step 11 to Step 12.

[0063] Step 11, determine the second temperature difference according to the temperature when the current laundry treatment water enters the water inlet valve and the preset temperature.

[0064] Specifically, after determining the temperature when the current laundry treatment water enters the water inlet valve, calculate the second temperature difference between the temperature when the current laundry treatment water enters the water inlet valve and the preset temperature.

[0065] Step 12, determine the third power of the first heating device according to the second temperature difference, the injection rate of the current laundry treatment water, the volume of the current laundry treatment water, and the preset second power of the second heating device.

[0066] Specifically, the injection rate of the current laundry treatment water is the rate when the current laundry treatment water enters the laundry treatment cylinder. The volume of the current laundry treatment water is the current volume of the current laundry treatment water in the laundry treatment cylinder. According to the second temperature difference, the injection rate of the current laundry treatment water, the volume of the current laundry treatment water, and the preset second power of the second heating device, determine the third power of the first heating device, so that after the second heating device heats the laundry treatment water at the second power and the first heating device heats the laundry treatment water at the third power jointly, the temperature of the current laundry treatment water can be greater than or equal to the preset temperature.

[0067] Step 202, control the first heating device to operate at the third power and control the second heating device to operate at the second power so that the temperature of the current laundry treatment water is greater than or equal to the preset temperature.

[0068] Specifically, control the first heating device to operate at the third power, and control the second heating device to operate at the second power, so as to achieve the co-heating of the current laundry treatment water by the first heating device and the second heating device, so that the temperature of the current laundry treatment water is greater than or equal to the preset temperature.

[0069] Step 203, when it is determined that the volume of the current laundry treatment water is equal to the volume of the target laundry treatment water, turn off the first heating device.

[0070] Specifically, when the volume of the current laundry treatment water is equal to the volume of the target laundry treatment water, it is determined that the process of injecting laundry treatment water into the laundry treatment cylinder has ended. At this time, the first heating device used to heat the water flowing through the water inlet valve cannot continue to heat the current laundry treatment water, so the first heating device is turned off to achieve energy saving.

[0071] Exemplarily, the volume of the target laundry treatment water is 50L. When it is determined that the volume of the current laundry treatment water is 50L, turn off the first heating device.

[0072] Step 204, control the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device.

[0073] Specifically, after the process of injecting laundry treatment water into the laundry treatment cylinder ends, the laundry treatment device starts to treat the laundry. A circulation pump is installed in the laundry treatment device, and the circulation pump can extract the water in the laundry treatment cylinder of the laundry treatment device to the inlet of the water inlet valve of the laundry treatment device. The preset volume of water is the preset volume of laundry treatment water extracted by the circulation pump. After the laundry treatment device starts to treat the laundry, control the circulation pump of the laundry treatment device to extract a preset volume of laundry treatment water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device.

[0074] Step 205, determine the first temperature difference between the temperature of the preset volume of water and the preset temperature.

[0075] Specifically, obtain the temperature of the preset volume of water, and calculate the first temperature difference between the temperature of the preset volume of water and the preset temperature.

[0076] Exemplarily, the temperature of the preset volume of water is 30°C, and the preset temperature is 40°C, then the first temperature difference is 10°C.

[0077] Step 206, determine the first power of the first heating device according to the first temperature difference and the second power of the second heating device.

[0078] Specifically, since the first power is the power that enables the first heating device to heat the water of a preset volume to a preset temperature, that is, the first power is the power that enables the first heating device to raise the temperature of the water of a preset volume by a first temperature difference, and the second heating device can also heat the water of a preset volume. Therefore, according to the first temperature difference and the second power of the second heating device, the first power of the first heating device is determined, so that the first heating device raises the temperature of the water of a preset volume by the first temperature difference.

[0079] Step 207: Control the first heating device of the laundry treating device to operate at the first power, so that the temperature of the heated water of a preset volume is greater than or equal to the preset temperature.

[0080] Specifically, a first heating device is installed near the water inlet valve of the laundry treating device for heating the water flowing through the water inlet valve. The first power is the power for the first heating device to heat the water of a preset volume. The first power can be a preset fixed power value or a power value determined according to the temperature difference between the temperature of the water of a preset volume and the preset temperature. The present application does not limit this. After controlling the first heating device of the laundry treating device to operate at the first power, the temperature of the heated water of a preset volume can be greater than or equal to the preset temperature.

[0081] Exemplarily, the first power is a preset power value, with a value of 1500 W. Control the first heating device of the laundry treating device to operate at 1500 W, so that the temperature of the heated water of a preset volume is greater than or equal to the preset temperature.

[0082] Step 208: Control the water inlet valve to open, so that the heated water of a preset volume enters the laundry treating drum, and turn off the first heating device.

[0083] Specifically, after controlling the first heating device of the laundry treating device to operate at the first power so that the temperature of the heated water of a preset volume is greater than or equal to the preset temperature, control the water inlet valve to open. After the water inlet valve opens, the heated water of a preset volume can enter the laundry treating drum. At this time, the heating of the water of a preset volume has ended, and the first heating device is turned off. Turning off the first heating device after the heating ends can reduce energy consumption and achieve energy saving.

[0084] Step 209: After an interval of a preset duration, return to execute Step 204 until a preset circulating pump closing condition is met.

[0085] Specifically, the preset duration is the interval duration for a preset circulation pump to extract a preset volume of water for use. By way of example, the preset duration is 2 minutes. After the preset duration has elapsed, return to step 204, that is, control the circulation pump of the laundry treatment device again to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device, and reheat the preset volume of water. Then, allow the heated preset volume of water to enter the laundry treatment drum, so that the temperature of the laundry treatment water in the laundry treatment drum can be maintained at a relatively high temperature until the preset condition for closing the circulation pump is met. The preset condition for closing the circulation pump is the condition for ending the extraction of the preset volume of water by the preset circulation pump. For example, the preset condition for closing the circulation pump is that the process of the laundry treatment device treating the laundry has ended, and at this time, there is no longer a need to heat the preset volume of water, so the circulation pump is turned off.

[0086] It should be understood that although Figure 2 the steps in the flowchart are shown in sequence according to the arrows, these steps are not necessarily executed in the order indicated by the arrows. Unless there is a clear indication in this article, the execution of these steps has no strict order limit, and these steps can be executed in other orders. Moreover, Figure 2 at least a part of the steps in

[0087] can include multiple sub-steps or multiple stages. These sub-steps or stages are not necessarily executed at the same time, but can be executed at different times. The execution order of these sub-steps or stages does not have to be in sequence, but can be executed alternately or in turn with at least a part of other steps or sub-steps or stages of other steps.

[0088] Figure 3 is a schematic structural diagram of a laundry treatment device provided by the present application. This device is suitable for implementing the laundry treatment method provided by the present application. As Figure 3 shown, this device may specifically include:

[0089] The circulation pump control module 301 is used to control the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device; wherein, the target laundry treatment water is located in the laundry treatment drum of the laundry treatment device.

[0090] The heating device control module 302 is used to control the first heating device of the laundry treatment device to work at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve.

[0091] The water inlet valve control module 303 is used to control the water inlet valve to open so that the heated preset volume of water enters the laundry treatment drum and turn off the first heating device.

[0092] The execution module 304 is used to return to execute the step of "controlling the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device" after a preset time interval until a preset circulation pump shutdown condition is met.

[0093] In one embodiment, before the heating device control module 302 controls the first heating device of the laundry treatment device to work at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature, it is further used to: determine a first temperature difference between the temperature of the preset volume of water and the preset temperature; determine the first power of the first heating device according to the first temperature difference.

[0094] In one embodiment, before the circulation pump control module 301 controls the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device, it is further used to: during the process of injecting laundry treatment water into the laundry treatment drum, determine a third power of the first heating device according to the information of the current laundry treatment water and a preset second power of the second heating device; wherein, the second heating device is used to heat the current laundry treatment water in the laundry treatment drum; control the first heating device to work at the third power and control the second heating device to work at the second power so that the temperature of the current laundry treatment water is greater than or equal to the preset temperature; when it is determined that the volume of the current laundry treatment water is equal to the volume of the target laundry treatment water, turn off the first heating device.

[0095] In one embodiment, the information of the current laundry treatment water includes the temperature of the current laundry treatment water when it enters the water inlet valve, the injection rate of the current laundry treatment water, and the volume of the current laundry treatment water. The circulation pump control module 301 determines the third power of the first heating device according to the information of the current laundry treatment water and the preset second power of the second heating device, including: determining a second temperature difference according to the temperature of the current laundry treatment water when it enters the water inlet valve and the preset temperature; determining the third power of the first heating device according to the second temperature difference, the injection rate of the current laundry treatment water, the volume of the current laundry treatment water, and the preset second power of the second heating device.

[0096] In one embodiment, before the heating device control module 302 controls the first heating device of the laundry treatment device to work at the first power so that the temperature of the preset volume of water after heating is greater than or equal to the preset temperature, it is further used for: determining a first temperature difference between the temperature of the preset volume of water and the preset temperature; determining the first power of the first heating device according to the first temperature difference and the second power of the second heating device.

[0097] In one embodiment, the preset circulation pump shutdown conditions of the execution module 304 include at least one of the following: the processing duration of the current laundry by the laundry treatment device reaches the preset laundry processing duration; wherein, the preset duration is less than the preset laundry processing duration; the laundry treatment stage of the laundry treatment device is the rinsing stage, and the foam abundance in the laundry treatment drum is greater than the preset abundance; the turbidity value of the target laundry treatment water is greater than the preset turbidity threshold.

[0098] In one embodiment, when the laundry treatment stage of the laundry treatment device is the rinsing stage and the foam abundance in the laundry treatment drum is greater than the preset abundance, the device further includes: a drainage module for draining the target laundry treatment water in the laundry treatment drum; a stop module for stopping the drainage when the drainage duration reaches the preset drainage duration, turning on the circulation pump, and returning to execute the step of "controlling the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device".

[0099] Those skilled in the art can clearly understand that for the convenience and simplicity of description, only the above division of each functional module is used as an example. In practical applications, the above functions can be allocated to different functional modules according to needs, that is, the internal structure of the device is divided into different functional modules to complete all or part of the functions described above. The specific working process of the above-described functional modules can refer to the corresponding process in the foregoing method embodiments and will not be elaborated herein.

[0100] The device of the present application controls the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device; wherein, the target laundry treatment water is located in the laundry treatment drum of the laundry treatment device; controls the first heating device of the laundry treatment device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve; controls the water inlet valve to open so that the heated preset volume of water enters the laundry treatment drum, and turns off the first heating device; after an interval of a preset duration, returns to execute the step of "controlling the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device" until a preset circulation pump closing condition is met. That is, in the solution of the present application, on the one hand, it controls the circulation pump of the laundry treatment device to extract a preset volume of water to the inlet of the water inlet valve of the laundry treatment device, and controls the first heating device to heat the preset volume of water at the water inlet valve, and then opens the water inlet valve to make the heated preset volume of water enter the laundry treatment drum, completing the heating of the preset volume of water and increasing the temperature of the stored water in the laundry treatment device drum, enhancing the laundry treatment effect. On the other hand, after an interval of a preset duration, it returns to execute the step of controlling the circulation pump of the laundry treatment device to extract a preset volume of water to the inlet of the water inlet valve of the laundry treatment device, avoiding the temperature of the stored water from gradually decreasing during the laundry treatment process, ensuring that the laundry treatment effect of the laundry treatment device does not gradually decline during the laundry treatment process, and improving the user experience.

[0101] The present application also provides a laundry treatment device, including a memory, a processor, and a computer program stored on the memory and executable on the processor. When the processor executes the program, it implements the laundry treatment method provided in any of the above embodiments.

[0102] The present application also provides a computer-readable medium, on which a computer program is stored. When the program is executed by a processor, it implements the laundry treatment method provided in any of the above embodiments.

[0103] Next, refer to Figure 4 , which shows a schematic structural diagram of a laundry treatment device 400 suitable for implementing the present application. Figure 4 The shown laundry treatment device is only an example and should not bring any limitation to the functions and usage scope of the present application.

[0104] As Figure 4As shown, the laundry treatment apparatus 400 includes a central processing unit (CPU) 401 that can perform various appropriate actions and processes according to a program stored in a read-only memory (ROM) 402 or a program loaded from a storage section 408 into a random access memory (RAM) 403. In the RAM 403, various programs and data required for the operation of the laundry treatment apparatus 400 are also stored. The CPU 401, the ROM 402, and the RAM 403 are connected to each other via a bus 404. An input / output (I / O) interface 405 is also connected to the bus 404.

[0105] The following components are connected to the I / O interface 405: an input section 406 including a keyboard, a mouse, etc.; an output section 407 including, for example, a cathode ray tube (CRT), a liquid crystal display (LCD), etc. and a speaker, etc.; a storage section 408 including a hard disk, etc.; and a communication section 409 including a network interface card such as a LAN card, a modem, etc. The communication section 409 performs communication processing via a network such as the Internet. A drive 410 is also connected to the I / O interface 405 as needed. A removable medium 411, such as a magnetic disk, an optical disk, a magneto-optical disk, a semiconductor memory, etc., is mounted on the drive 410 as needed so that a computer program read therefrom can be installed into the storage section 408 as needed.

[0106] Specifically, according to the embodiments disclosed in the present application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, the embodiments disclosed in the present application include a computer program product that includes a computer program carried on a computer-readable medium, and the computer program includes program codes for performing the methods shown in the flowcharts. In such an embodiment, the computer program can be downloaded and installed from a network via the communication section 409, and / or installed from the removable medium 411. When the computer program is executed by the central processing unit (CPU) 401, the above functions defined in the system of the present application are executed.

[0107] It should be noted that the computer-readable medium shown in this application can be a computer-readable signal medium, a computer-readable storage medium, or any combination of the two. A computer-readable storage medium can, for example, but is not limited to, be an electrical, magnetic, optical, electromagnetic, infrared, or semiconductor system, apparatus, or device, or any combination of the above. More specific examples of a computer-readable storage medium can include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination of the above. In this application, a computer-readable storage medium can be any tangible medium that contains or stores a program, and this program can be used by or in conjunction with an instruction execution system, apparatus, or device. And in this application, a computer-readable signal medium can include a data signal propagated in a baseband or as part of a carrier wave, in which computer-readable program code is carried. Such a propagated data signal can take various forms, including but not limited to electromagnetic signals, optical signals, or any suitable combination of the above. A computer-readable signal medium can also be any computer-readable medium other than a computer-readable storage medium, and this computer-readable medium can send, propagate, or transmit a program for use by or in conjunction with an instruction execution system, apparatus, or device. The program code contained on a computer-readable medium can be transmitted using any appropriate medium, including but not limited to: wireless, wire, optical cable, RF, etc., or any suitable combination of the above.

[0108] The flowcharts and block diagrams in the accompanying drawings illustrate the possible architectures, functions, and operations of systems, methods, and computer program products according to various embodiments of this application. In this regard, each block in a flowchart or block diagram can represent a module, a program segment, or a part of code, and the above module, program segment, or part of code contains one or more executable instructions for implementing a specified logical function. It should also be noted that in some alternative implementations, the functions marked in the blocks may occur in a different order than marked in the accompanying drawings. For example, two consecutive blocks shown can actually be executed substantially in parallel, and they can sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each block in a block diagram or flowchart, and the combination of blocks in a block diagram or flowchart, can be implemented by a dedicated hardware-based system for performing the specified functions or operations, or can be implemented by a combination of dedicated hardware and computer instructions.

[0109] The modules and / or units involved in the present application can be implemented in software or in hardware. The described modules and / or units can also be provided in a processor. For example, it can be described as: a processor includes a circulation pump control module, a heating device control module, a water inlet valve control module, and an execution module. Among them, the names of these modules do not constitute a limitation to the module itself in some cases.

[0110] As another aspect, the present application also provides a computer-readable medium, which can be included in the device described in the above embodiments; or it can exist alone without being assembled into the device. The above computer-readable medium carries one or more programs. When the above one or more programs are executed by a device, the device includes:

[0111] Controlling a circulation pump of a laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device; wherein, the target laundry treatment water is located in the laundry treatment drum of the laundry treatment device; controlling a first heating device of the laundry treatment device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve; controlling the water inlet valve to open so that the heated preset volume of water enters the laundry treatment drum, and turning off the first heating device; after an interval of a preset duration, returning to execute the step of "controlling a circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device" until a preset circulation pump shutdown condition is met.

[0112] According to the technical solution of the present application, control the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device; wherein, the target laundry treatment water is located in the laundry treatment drum of the laundry treatment device; control the first heating device of the laundry treatment device to work at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve; control the water inlet valve to open so that the heated preset volume of water enters the laundry treatment drum, and turn off the first heating device; after an interval of a preset duration, return to execute the step of "controlling the circulation pump of the laundry treatment device to extract a preset volume of water from the target laundry treatment water to the inlet of the water inlet valve of the laundry treatment device" until the preset circulation pump closing condition is met. That is, in the solution of the present application, on the one hand, control the circulation pump of the laundry treatment device to extract a preset volume of water to the inlet of the water inlet valve of the laundry treatment device, and control the first heating device to heat the preset volume of water at the water inlet valve, and then open the water inlet valve to make the heated preset volume of water enter the laundry treatment drum, completing the heating of the preset volume of water, increasing the temperature of the stored water in the laundry treatment device drum, and enhancing the laundry treatment effect. On the other hand, after an interval of a preset duration, return to execute the step of controlling the circulation pump of the laundry treatment device to extract a preset volume of water to the inlet of the water inlet valve of the laundry treatment device, avoiding the temperature of the stored water from gradually decreasing during the laundry treatment process, ensuring that the laundry treatment effect of the laundry treatment device will not gradually decline during the laundry treatment process, and improving the user experience.

[0113] The above specific embodiments do not constitute a limitation to the protection scope of the present application. Those skilled in the art should understand that various modifications, combinations, sub-combinations and substitutions can occur depending on design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present application shall be included within the protection scope of the present application.

Claims

1. A method for processing clothing, characterized in that, The method includes: Controlling a circulation pump of a laundry treatment device to extract a preset volume of water from target laundry treatment water to an inlet of an inlet valve of the laundry treatment device; wherein, the target laundry treatment water is in a laundry treatment drum of the laundry treatment device; Controlling a first heating device of the laundry treatment device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature; wherein, the first heating device is used to heat the water flowing through the inlet valve; Controlling the inlet valve to open so that the heated preset volume of water enters the laundry treatment drum, and closing the first heating device; After a preset time interval, returning to execute the step of "controlling a circulation pump of a laundry treatment device to extract a preset volume of water from target laundry treatment water to an inlet of an inlet valve of the laundry treatment device" until a preset circulation pump closing condition is met.

2. The method according to claim 1, wherein Before controlling the first heating device of the laundry treatment device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature, the method further includes: Determining a first temperature difference between the temperature of the preset volume of water and the preset temperature; Determining the first power of the first heating device according to the first temperature difference.

3. The method according to claim 1, characterized in that Before controlling a circulation pump of a laundry treatment device to extract a preset volume of water from target laundry treatment water to an inlet of an inlet valve of the laundry treatment device, the method further includes: During the process of injecting laundry treatment water into the laundry treatment drum, determining a third power of the first heating device according to the information of the current laundry treatment water and a preset second power of a second heating device; wherein, the second heating device is used to heat the current laundry treatment water in the laundry treatment drum; Controlling the first heating device to operate at the third power and controlling the second heating device to operate at the second power so that the temperature of the current laundry treatment water is greater than or equal to the preset temperature; When it is determined that the volume of the current laundry treatment water is equal to the volume of the target laundry treatment water, closing the first heating device.

4. The method according to claim 3, wherein The information of the current laundry treatment water includes the temperature when the current laundry treatment water enters the inlet valve, the injection rate of the current laundry treatment water, and the volume of the current laundry treatment water. Determining the third power of the first heating device according to the information of the current laundry treatment water and a preset second power of a second heating device includes: Determining a second temperature difference according to the temperature when the current laundry treatment water enters the inlet valve and the preset temperature; Determining the third power of the first heating device according to the second temperature difference, the injection rate of the current laundry treatment water, the volume of the current laundry treatment water, and the preset second power of the second heating device.

5. The method according to claim 3, wherein Before controlling the first heating device of the laundry treatment device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to a preset temperature, the method further includes: Determine a first temperature difference between the temperature of the preset volume of water used and the preset temperature; Determine the first power of the first heating device according to the first temperature difference and the second power of the second heating device.

6. The method according to claim 1, wherein The preset circulating pump shutdown conditions include at least one of the following: The processing duration of the current clothing by the clothing processing device reaches a preset clothing processing duration; wherein, the preset duration is less than the preset clothing processing duration; The clothing processing stage of the clothing processing device is the rinsing stage, and the foam abundance in the clothing processing drum is greater than a preset abundance; The turbidity value of the target clothing processing water is greater than a preset turbidity threshold.

7. The method according to claim 6, characterized in that, When the clothing processing stage of the clothing processing device is the rinsing stage and the foam abundance in the clothing processing drum is greater than a preset abundance, the method further includes: Discharge the target clothing processing water in the clothing processing drum; When the drainage duration reaches a preset drainage duration, stop drainage, turn on the circulating pump, and return to execute the step of "controlling the circulating pump of the clothing processing device to extract a preset volume of water from the target clothing processing water to the inlet of the water inlet valve of the clothing processing device".

8. A laundry treatment device, characterized in that, Include: A circulating pump control module for controlling the circulating pump of the clothing processing device to extract a preset volume of water from the target clothing processing water to the inlet of the water inlet valve of the clothing processing device; wherein, the target clothing processing water is located in the clothing processing drum of the clothing processing device; A heating device control module for controlling the first heating device of the clothing processing device to operate at a first power so that the temperature of the heated preset volume of water is greater than or equal to the preset temperature; wherein, the first heating device is used to heat the water flowing through the water inlet valve; An inlet valve control module for controlling the inlet valve to open so that the heated preset volume of water enters the clothing processing drum and for turning off the first heating device; An execution module for, after an interval of a preset duration, returning to execute the step of "controlling the circulating pump of the clothing processing device to extract a preset volume of water from the target clothing processing water to the inlet of the water inlet valve of the clothing processing device" until a preset circulating pump shutdown condition is met.

9. A laundry treatment device, comprising a memory, a processor, and a computer program stored on the memory and executable on the processor, characterized in that, When the processor executes the program, it implements the clothing processing method as described in any one of claims 1 to 7.

10. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the program is executed by the processor, it implements the clothing processing method as described in any one of claims 1 to 7.

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