Clothes processing device and control method thereof, and readable storage medium

Abstract

The present invention discloses a clothing processing device and a control method thereof, and a readable storage medium. The clothing processing device includes a high-speed airflow emission device and a drum, wherein the high-speed airflow emission device is connected to the drum, and the method includes: obtaining the current rotation speed of the drum; determining that the current rotation speed is within a preset rotation speed range, obtaining a high-speed airflow emission device start instruction; wherein the minimum value of the preset rotation speed range is greater than zero; based on the start instruction, spraying a high-speed airflow into the drum to remove the lint from the clothes in the drum. The present invention ensures the effective removal of lint adhered to the clothes by arranging a high-speed airflow emission device in the clothing processing device and spraying a high-speed airflow onto the clothes in the drum, thereby bringing great convenience to the user's life.

Description

Technical Field

[0001] The present invention relates to the technical field of household appliances, and in particular to a clothing processing device and a control method thereof, and a readable storage medium. Background Art

[0002] With the development of science and technology and the improvement of people's living standards, household appliances are also increasingly developing towards the direction of facilitating people's lives, such as washing machines that free hands to dry clothes quickly. Dryers are particularly popular in areas with rainy seasons.

[0003] Clothes often get lint in daily life, especially for some families with pets. Removing lint from clothes has become a major need. However, the current clothing treatment equipment is not very effective in removing lint from clothes. Whether it is after washing, drying or removing lint separately, the actual lint removal effect still requires users to remove it by themselves, which is obviously inconvenient for people's lives. Therefore, how to effectively remove lint from clothes is a technical problem that needs to be solved urgently. Summary of the invention

[0004] The main purpose of the present invention is to provide a clothing processing device and a control method thereof, and a readable storage medium, aiming to solve the technical problem of how to effectively remove clothing lint in the prior art to better provide convenience for users' lives.

[0005] To achieve the above object, the present invention provides a control method for a clothes processing device, wherein the clothes processing device comprises a high-speed airflow launching device and a drum, wherein the high-speed airflow launching device is connected to the drum, and the control method for the clothes processing device comprises:

[0006] Obtaining a high-speed airflow launch device start-up instruction;

[0007] Based on the opening instruction, the high-speed airflow emitting device is activated to spray high-speed airflow into the drum to remove lint from the clothes in the drum.

[0008] Optionally, before the step of obtaining the high-speed airflow launching device start instruction, the method further includes:

[0009] Get the current dryness of the clothes in the drum;

[0010] It is determined that the current dryness is greater than or equal to a first preset dryness, and a start instruction of the high-speed airflow emission device is generated.

[0011] Optionally, after the step of determining that the current dryness is greater than or equal to the first preset dryness and generating an opening instruction for the high-speed airflow emission device, the step further includes:

[0012] The heating unit of the laundry treating apparatus is turned off.

[0013] Optionally, the laundry processing device includes an auxiliary heating device, the auxiliary heating device is configured to heat the high-speed airflow, and based on the start instruction, the high-speed airflow emission device is started to spray the high-speed airflow into the drum to remove the lint of the laundry in the drum, and the step further includes:

[0014] Turn on the auxiliary heating device.

[0015] Optionally, the clothes processing device includes an auxiliary heating device, the auxiliary heating device is configured to heat the high-speed airflow, and the step of determining that the current dryness is greater than or equal to a first preset dryness and generating an opening instruction for the high-speed airflow emitting device includes:

[0016] Determining that the current dryness is greater than or equal to a first preset dryness and less than a second preset dryness, wherein the second preset dryness is greater than the first preset dryness;

[0017] Generate an opening instruction for the high-speed airflow emission device, and turn on the auxiliary heating device.

[0018] Optionally, after the step of determining that the current dryness is greater than or equal to the first preset dryness and less than the second preset dryness, the method further includes:

[0019] The fan power of the laundry processing device is adjusted to a first preset power; and / or, the drum speed of the laundry processing device is adjusted to a first preset speed.

[0020] Optionally, after the step of obtaining the current dryness of the clothes in the drum, the method further includes:

[0021] Determining that the current dryness is greater than or equal to a second preset dryness and less than a third preset dryness;

[0022] adjusting the fan power of the laundry processing device to a second preset power; and / or adjusting the drum speed of the laundry processing device to a second preset speed;

[0023] The second preset power is smaller than the first preset power, and the second preset speed is smaller than the first preset speed.

[0024] Optionally, after the step of injecting high-speed airflow into the drum, the step includes:

[0025] After controlling the drum to rotate at a first speed for a preset time, the first speed is adjusted to a second speed;

[0026] Wherein, the first rotation speed is greater than the second rotation speed.

[0027] Optionally, the step of injecting high-speed airflow into the drum comprises:

[0028] Get the current position of the item in the laundry;

[0029] Determining that the current position is within a preset position range, and injecting a high-speed airflow into the drum;

[0030] Determine that the current position is outside the preset position range, so that the high-speed airflow emission device is in a closed state.

[0031] Optionally, after the step of injecting high-speed airflow into the drum, the step includes:

[0032] Get the hair removal time;

[0033] When the hair removal time reaches a preset time, or the number of sprays reaches a preset number, an end instruction is triggered, and the high-speed airflow emitting device is turned off according to the end instruction.

[0034] Optionally, after the step of triggering an end instruction when the hair removal time reaches a preset time, or the number of sprays reaches a preset number, and closing the high-speed airflow emitting device according to the end instruction, the method further includes:

[0035] Get the current dryness of the clothes in the drum;

[0036] Determining that the current dryness is greater than or equal to a fourth preset dryness, turning off the clothes processing device;

[0037] It is determined that the current dryness is less than a fourth preset dryness, and the clothes treating apparatus enters a drying mode.

[0038] Further, to achieve the above-mentioned object, the present invention also provides a clothes processing device, the clothes processing device comprising a high-speed airflow launching device and a drum, the high-speed airflow launching device being connected to the drum;

[0039] The clothing processing device also includes a memory, a processor, and a control program stored in the memory for implementing the control method of the clothing processing device. The processor is used to execute the control program for implementing the control method of the clothing processing device to implement the steps of the control method of the clothing processing device as described above.

[0040] Furthermore, to achieve the above-mentioned purpose, the present invention may also provide a readable storage medium, on which a control program is stored, and when the control program is executed by a processor, the steps of the control method of the clothing processing device as described above are implemented.

[0041] The present invention provides a clothes processing device and a control method thereof, and a readable storage medium. The clothes processing device comprises a high-speed airflow emission device and a drum. The drum is used for placing clothes, and the high-speed airflow emission device is connected to the drum.

[0042] In the present application, a start instruction of a high-speed airflow emitting device is first obtained; then, based on the start instruction, the high-speed airflow generating device is started to spray a high-speed airflow into the drum to remove lint from the clothes in the drum; in this way, by spraying a high-speed airflow onto the clothes in the drum, the lint adhered to the clothes can be effectively removed, thereby avoiding the user from removing the lint from the clothes by themselves, which brings great convenience to the user's life. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 A schematic diagram of a flow chart of an embodiment of a control method for a clothes processing device of the present invention;

[0044] Figure 2 Another schematic diagram of a flow chart of an embodiment of a control method for a clothes processing device of the present invention;

[0045] Figure 3 A schematic flow chart of another embodiment of a control method for a clothes processing device according to the present invention;

[0046] Figure 4 A schematic flow chart of another embodiment of a control method for a clothes processing device according to the present invention;

[0047] Figure 5 A schematic flow chart of another embodiment of a control method for a clothes processing device according to the present invention;

[0048] Figure 6 It is a structural schematic diagram of the hardware operating environment involved in an embodiment of the clothing processing device of the present invention.

[0049] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0050] It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not used to limit the present invention.

[0051] The present invention provides a control method for a clothes processing device, please refer to Figure 1 , Figure 1 It is a flow chart of a first embodiment of a control method for a clothes processing device of the present invention.

[0052] The embodiment of the present invention provides an embodiment of a control method for a clothes processing device. It should be noted that although a logical sequence is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than that shown here. Specifically, the control method for a clothes processing device in this embodiment includes:

[0053] S100, obtaining a high-speed airflow launch device start instruction;

[0054] S200, based on the start instruction, start the high-speed airflow generating device to spray high-speed airflow into the drum to remove lint from the clothes in the drum.

[0055] Specifically, the clothing processing device of this embodiment can be a drying machine, a clothes dryer, or a washing and drying machine, etc., and preferably a drying machine is used as an example for description. The drying machine includes a drum for holding clothing and a high-speed airflow emitting device for ejecting a high-speed airflow to remove lint from clothing, and the high-speed airflow emitting device is mainly used to eject a high-speed airflow. The high-speed airflow emitting device is connected to the high-speed airflow generating device, and the high-speed airflow generating device can be externally connected to the clothing processing device, or it can be a part of the clothing processing device, and can be specifically set according to actual conditions. There can be many ways to generate high-speed airflow, such as extracting gas from the outside by a high-pressure air pump, or by setting a compression device to compress the gas in a container. Take the high-speed airflow generating device as an example, including a compressed air storage part for storing air and a control valve for releasing air, the compression device compresses the air and stores it in the compressed air storage part, and the high-speed airflow emitting device is connected to the compressed air storage part. Among them, the compressed air storage part can be a gas storage tank, etc. It can be understood that in some embodiments, a control valve can be set on the pipeline between the high-speed airflow emitting device and the gas storage tank to control the connection and disconnection of the two connections. The flow rate of the high-speed airflow can be of many types, which are not particularly limited herein. For example, a flow rate greater than or equal to 10 m / s and less than or equal to 100 m / s is taken to ensure rapid removal of lint while avoiding damage to clothing.

[0056] Furthermore, the control method of the clothing processing equipment is applied to the control center of the dryer. In addition to the drying mode with a drying function, the dryer can also remove hair from the clothes in the drum through a high-speed airflow. It can be considered that the process of removing hair by a high-speed airflow is the hair removal mode of the clothing processing equipment. It is worth noting that the hair removal process can be used alone or in combination with the drying mode of the clothing processing equipment. Among them, the drying mode refers to the working condition in which a dryer, a clothes dryer, or a washer-dryer dries clothes to a preset dryness. The drying method can be heating the clothes and accelerating the air flow rate on the surface of the clothes. Of course, it can also be heating the clothes and increasing the air flow rate on the surface of the clothes at the same time.

[0057] The combined use method can be that when the dryer is running in the drying mode to heat and dry the clothes, the control center detects the degree of drying of the clothes, and when the degree of drying reaches the preset condition for triggering the hair removal mode, the hair removal instruction is triggered. After obtaining the hair removal instruction, the control center controls the dryer to start the hair removal mode. Among them, the preset condition is pre-set, and it can be that the hair removal mode is triggered after the clothes are completely dried, or it can be that the hair removal mode is triggered when the clothes are dried to 10% humidity, etc. The combined use method can also be that the hair removal instruction is triggered at any stage of the dryer running in the drying mode, such as the hair removal instruction can be triggered when the drying mode is turned on.

[0058] For single use, i.e., a single hair removal mode, a physical button for triggering the hair removal command can be set on the dryer body, or a remote control device can be set, and a physical button for triggering the hair removal command can be set on the remote control device. The hair removal command is triggered by such a physical button, and after obtaining the hair removal command, the control center controls the dryer to operate in the hair removal mode to remove the lint on the clothes. The drying mode for drying clothes is not started during the whole process.

[0059] In some embodiments, the rotation speed of the drum can be obtained. If the drum is stationary, a high-speed airflow is injected into the interior of the drum at this time, and the airflow has a poor effect on the clothes, which is not conducive to the removal of lint. It is worth noting that if the air outlet of the high-speed airflow is below the drum, the clothes are likely to block the air outlet. If the air outlet is "blocked", continuous input of high-speed airflow may cause damage to the high-speed airflow emitting device and the clothing processing equipment. Therefore, the clothes need to move in the drum. The moving clothes can not only avoid blocking the air outlet of the high-speed airflow, but also provide a larger hair removal area, which can greatly improve the hair removal effect.

[0060] It is worth mentioning that different rotation speeds of the drum can make the clothes have different shapes. In different shapes of clothes, the exposed surface positions are different, which is beneficial to improve the hair removal effect.

[0061] Specifically, after the step of starting the high-speed airflow generating device to spray the high-speed airflow into the drum, the method further comprises: controlling the drum to rotate at a first speed for a preset time, and then adjusting the first speed to a second speed;

[0062] The first speed is greater than the second speed, the first speed is in the range of 60 r / min-100 r / min, and the second speed is in the range of 40 r / min-60 r / min.

[0063] The hair removal mode is divided into two stages. In the first stage, the drum is controlled to rotate at a first speed, and the range of the first speed is preferably 60r / min to 100r / min. At this speed, part of the clothes are attached to the wall, and part of the clothes are stretched downward due to gravity. At this time, a high-speed airflow is sprayed onto the clothes to quickly clean the lint inside the clothes. In the second stage, the drum is controlled to rotate at a second speed, and the range of the second speed is preferably 40r / min to 60r / min. At this speed, the clothes are in a piled state, and the high-speed airflow is sprayed onto the clothes to quickly clean the lint on the surface of the clothes. In this way, the lint on the inner and outer surfaces of the clothes can be quickly cleaned.

[0064] There are many ways to obtain the start-up command of the high-speed airflow emission device. The start-up command can be sent by a mobile terminal, such as through a mobile phone, a remote control, a tablet computer, etc., or it can be a trigger condition detected by the clothing processing equipment, such as detecting that there is a lot of lint on the surface of the clothing and reaching the lint threshold; it can also be a command sent by other household appliances to the clothing processing equipment through the Internet of Things, etc.

[0065] Based on the opening instruction, there are many specific ways to spray high-speed airflow into the drum, which are explained with examples below. The jet port of the high-speed airflow emitting device is connected to the high-speed airflow inlet of the drum. The air inlet of the high-speed airflow can be set above the drum, below, at the end close to the barrel mouth, or close to the end opposite to the barrel mouth. The end of the drum opposite to the barrel mouth is set as an example. A nozzle can be set at the air inlet of the high-speed airflow, and the nozzle is set at an angle with the rotation line of the drum. The angle is 15° to 80°, and can be 30° to 60°, such as 45°. In some embodiments, in order to improve the hair removal efficiency of the high-speed airflow, the step of spraying a high-speed airflow into the drum includes:

[0066] S210, obtaining the current position of the clothing in the clothing;

[0067] S220, determining that the current position is within a preset position range, and injecting a high-speed airflow into the drum;

[0068] S230, determining that the current position is outside the preset position range, and placing the high-speed airflow emission device in a closed state.

[0069] Specifically, in this embodiment, the position of the clothes in the drum is first obtained. There are many ways to obtain the position of the clothes in the drum. For example, the position of the clothes is determined according to the motor load parameter (the clothes are located at the top of the drum or the clothes are located at the bottom of the drum). A large motor load indicates that a large amount of work is required to drive the drum to rotate. At this time, the clothes are at the bottom of the drum; a small electrode load indicates that less work is required to drive the drum to rotate. At this time, the clothes are at the top of the drum. Of course, in some embodiments, the current position of the clothes in the drum can also be collected by setting an image acquisition device. After the high-speed airflow inlet is determined, it has a certain injection area. In the injection area, the speed of the high-speed airflow is faster, and the lint on the clothes can be cleaned more efficiently. The injection area is a preset position range, that is, within the preset position range, the high-speed airflow can be directly sprayed onto the clothes. Compare the current position and the preset position range, determine that the current position is within the preset position range, and then spray the airflow to the preset position range. Determine that the current position is outside the preset position range, then do not spray the airflow, so as to improve the efficiency of the use of the high-speed airflow. It is worth noting that when the high-speed airflow is provided by storing the high-speed airflow, the present solution can greatly increase the amount of clothes that can be processed by a single tank of gas.

[0070] In the present embodiment, a start instruction of the high-speed airflow emitting device is first obtained; then based on the start instruction, the high-speed airflow generating device is started to spray high-speed airflow into the drum to remove lint from the clothes in the drum; in this way, by spraying high-speed airflow toward the clothes in the drum, the lint adhered to the clothes can be effectively removed, avoiding the user from removing the lint from the clothes by themselves, which brings great convenience to the user's life.

[0071] Of course, in some embodiments, before the high-speed airflow emission device is turned on, the current rotation speed of the drum can be obtained; after determining that the current rotation speed is within the preset rotation speed range, the high-speed airflow is emitted into the drum, wherein the minimum value of the preset rotation speed range is greater than zero. In this way, through the rotation of the drum, the surfaces of the clothes can be exposed during the tumbling process in the drum, so that the high-speed airflow can effectively remove the lint from each surface, which is conducive to greatly improving the hair removal efficiency.

[0072] It is worth noting that how to specifically control the pressure value of the air stored in the compressed air storage element is described below with an example.

[0073] Determine whether the pressure value of the air stored in the compressed air storage unit is greater than or equal to a preset threshold value; understandably, the hair removal mode of this embodiment removes hair by ejecting the air stored in the compressed air storage unit in a high-speed airflow manner, so it is necessary to ensure that there is enough air stored in the compressed air storage unit, and the amount of air can be expressed as pressure, the more air, the greater the pressure, and vice versa, the less air, the lower the pressure. Therefore, a preset threshold value representing the pressure magnitude is set in advance, and after the control center detects the hair removal instruction, it determines whether the pressure value of the air stored in the compressed air storage unit is greater than or equal to the preset threshold value. If it is greater than or equal to the preset threshold value, it means that the amount of air stored in the compressed air storage unit is sufficient to effectively remove the hair attached to the clothes. If the pressure value is less than the preset threshold value, it means that the amount of air stored in the compressed air storage unit is small and insufficient to effectively remove the hair attached to the clothes.

[0074] Among them, determining whether the pressure value is greater than or equal to the preset threshold value can be achieved by detecting the size of the pressure value or by the principle of a pressure-limiting valve. Specifically, the step of determining whether the pressure value of the air stored in the compressed air storage element is greater than or equal to the preset threshold value based on the hair removal instruction includes: based on the hair removal instruction, obtaining the pressure value of the air stored in the compressed air storage element detected by the pressure sensor; comparing the pressure value with the preset threshold value to determine whether the pressure value is greater than or equal to the preset threshold value. A pressure sensor is set in the compressed air storage element of the high-speed airflow launching device. After the hair removal instruction is detected, the pressure value of the air stored in the compressed air storage element is detected by the pressure sensor, and the detected pressure value is fed back to the control center. The control center compares the pressure value with the preset threshold value, judges the size relationship between the pressure value and the threshold value, and determines whether the pressure value is greater than or equal to the preset threshold value. Regarding the implementation of the pressure limiting valve, the step of determining whether the pressure value of the air stored in the compressed air storage element is greater than or equal to the preset threshold value based on the hair removal instruction includes: determining whether the pressure value of the air stored in the compressed air storage element is greater than or equal to the preset threshold value based on the hair removal instruction and in combination with the pressure relief critical state of the pressure limiting valve. The compressed gas storage element is connected to a high-speed airflow pipeline that sprays air into the drum in the form of a high-speed airflow, and the control valve on the high-speed airflow emission device is actually a pressure limiting valve arranged on the high-speed airflow pipeline. The pressure limiting valve will automatically release pressure when the external pressure it bears is greater than the pressure limit value it can actually bear, thereby controlling the air stored in the compressed air storage element to be sprayed onto the clothes in the drum to remove the lint on the clothes. Specifically, after the hair removal instruction is monitored, the pressure relief critical state of the pressure limiting valve is monitored. The pressure relief critical state is the critical state when the external pressure borne by the pressure limiting valve reaches the pressure limit value it can actually bear. When the pressure limiting valve reaches this critical state, it indicates that it is about to automatically release pressure. Therefore, it is possible to determine whether the pressure value of the air stored in the compressed air storage element is greater than or equal to a preset threshold value by monitoring whether the pressure limiting valve reaches a critical state of pressure relief. If the pressure value is greater than or equal to the preset threshold value, the control valve is controlled to open, and the air stored in the compressed air storage element is sprayed into the drum with a high-speed airflow to remove the lint from the clothes in the drum. If the pressure sensor detects that the pressure value of the air stored in the compressed air storage element is greater than or equal to the preset threshold value, or the critical state of pressure relief of the pressure relief valve determines that the pressure value of the air stored in the compressed air storage element is greater than or equal to the preset threshold value, it means that the amount of air stored in the compressed air storage element is sufficient, so the control valve is opened to spray the air stored in the compressed air storage element into the drum at a high speed to remove the lint from the clothes in the drum.

[0075] The lint removal process and the drying process of the clothing treatment equipment can be carried out independently or simultaneously. Different working conditions involve different lint removal strategies to ensure that a better lint removal strategy can be used under different working conditions while taking into account the drying efficiency. The following examples are used to illustrate each. Depending on the current dryness, you can consider whether to turn on or how to adjust the fan, heater, auxiliary heating device, etc. of the clothing treatment equipment.

[0076] Before the step of injecting high-speed airflow into the drum, the method further comprises:

[0077] S300, obtaining the current dryness of the clothes in the drum;

[0078] S400, determining that the current dryness is greater than or equal to a first preset dryness, and generating a start instruction for the high-speed airflow emission device.

[0079] In this embodiment, the current dryness of the clothes in the drum is first obtained. There are many ways to obtain the current dryness, such as judging the dryness by the humidity of the current clothes. The higher the humidity, the lower the dryness, and the lower the humidity, the higher the dryness. The way to obtain humidity can be direct or indirect. The direct acquisition is through a humidity sensor, or a temperature sensor, or a combination of a humidity sensor and a temperature sensor; the indirect acquisition is to infer the change in the weight of the clothes in the drum through the change in the motor operating parameters, and the change in the load in the drum obtained by the pressure sensor. The indirect acquisition is to simulate the dryness and wetness of the corresponding clothes based on the degree of weight change.

[0080] After obtaining the current dryness, the current dryness is compared with the first preset dryness. If the current dryness is greater than or equal to the first preset dryness, it means that the current dryness has reached the basic preset value of the hair removal operation (the basic preset value refers to the basic dryness for better hair removal effect). At this time, the hair removal program of the dryer is triggered. That is, during the drying process of the clothes, when the current dryness is greater than or equal to the first preset dryness, the clothing processing equipment is triggered to generate an opening instruction for the high-speed airflow emission device, and the high-speed airflow emission device is controlled to spray high-speed airflow into the drum.

[0081] It is worth noting that after obtaining the current dryness, the current dryness is compared with the first preset dryness. If the current dryness is lower than the first preset dryness, it means that the current dryness is low, and it is necessary to turn on the drying program of the clothing processing equipment to dry the clothes in the drum. Regarding the timing of spraying high-speed airflow under this working condition, there can be two situations. In the first working condition, when the fan and heater are turned on, or within a short time after the fan and heater are turned on (such as within 1 to 100 seconds), the high-speed airflow is sprayed, that is, the hair removal treatment is performed under high humidity. In the second working condition, the high-speed airflow is sprayed after the fan and heater are turned on for a certain period of time (such as within 5 to 30 minutes), that is, the hair removal treatment is performed under low humidity. Among them, the first preset dryness can be 75% to 85%, taking 80% as an example.

[0082] In the process of removing hair by spraying high-speed airflow, the heating unit of the clothes processing device is turned off to make the hair removal and drying effects compatible. That is, when the dryness of the clothes in the drum reaches a certain value, the heating in the drying program can be turned off, and the remaining moisture can be blown away by the airflow during the hair removal process, thereby achieving the purpose of improving the energy efficiency ratio.

[0083] In some embodiments, in order to further improve the hair removal efficiency, the clothing processing device includes an auxiliary heating device, which is configured to heat the high-speed airflow, and after determining that the current dryness is greater than or equal to the first preset dryness and less than the second preset dryness, it also includes:

[0084] The auxiliary heating device is turned on to heat the high-speed airflow to a fourth preset temperature range, and the fourth preset temperature range is smaller than the first preset temperature range. In this embodiment, the auxiliary heating device can be in many forms, such as an electric heating module, an electric heating wire, etc., which are not specifically limited here. The auxiliary heating device can be arranged at the outlet of the high-speed airflow storage element, or at the outlet of the high-speed airflow transmitting device, or directly at the outlet of the high-speed airflow, etc., and can be provided at a position for high-speed heating, which is not specifically limited here. The fourth preset temperature range can be 30°C to 50°C, such as 35°C to 45°C, such as 40°C. By heating the high-speed airflow to the fourth preset temperature range, the temperature is increased compared to before heating, which is beneficial to increase the overall temperature in the drum (after mixing with the drying airflow in the drum, the overall temperature is also increased compared to before the high-speed airflow is heated), thereby facilitating the rapid drying of clothes. At the same time, when the high-speed airflow with a higher temperature passes through the surface of the clothes, it not only increases the air flow speed on the surface of the clothes, but also increases the temperature of the clothes, which is beneficial to the evaporation of moisture on the clothes and the drying of the clothes.

[0085] It is worth mentioning that under this working condition, the temperature of the clothes before depilation is a drying temperature of 50℃~80℃. During the depilation process, the high-speed airflow is injected into the clothes at 30℃~50℃, so that the surface of the clothes forms a situation where cold and warm converge. Under this working condition, it is conducive to the "agglomeration" of lint and other objects, making it easier for lint and other debris on the clothes to fall off the clothes, thereby facilitating more efficient depilation by the high-speed airflow.

[0086] The step of generating an opening instruction of the high-speed airflow emission device comprises:

[0087] S410, determining that the current dryness is greater than or equal to a first preset dryness and less than a second preset dryness; wherein the second preset dryness is greater than the first preset dryness;

[0088] S420, generating a start instruction for the high-speed airflow emission device, and starting the auxiliary heating device.

[0089] In this embodiment, if the current dryness is greater than or equal to the first preset dryness, the current dryness is compared with the second preset dryness. If the current dryness is less than the second preset dryness, it means that the current dryness is in a medium state. At this time, the auxiliary heating device can be turned on for auxiliary heating. At the same time, the high-speed airflow emission device can be turned on immediately or in a short time. Among them, the second preset dryness can be 90% to 96%, taking 95% as an example. At this time, the clothes still need to be dried, so the fan and the drum of the clothing processing device are turned on to continue drying the clothes, and the temperature in the drum is adjusted to the first preset temperature, and / or the power of the fan is adjusted to the first preset power; and / or the speed of the drum is adjusted to the first preset speed. The first preset temperature can be 50 to 80 degrees Celsius. The higher the current dryness, the lower the first preset temperature can be. The first preset speed of the drum can be 60r / min-100r / min. The higher the current dryness, the lower the first preset speed can be. The fan works according to the first preset power. At this time, the fan speed is high to discharge the hot and humid gas in the drum out of the drum as much as possible. In some working conditions, the speed of the high-speed airflow is 10m / s to 100m / s. The higher the dryness, the lower the speed of the high-speed airflow can be, and the lower the dryness, the higher the speed of the high-speed airflow can be. In this way, under the current humidity conditions, both the drying progress of the current clothes can be ensured and the hair removal efficiency of the high-speed airflow on the clothes can be guaranteed.

[0090] In the case where the current dryness is relatively high, after obtaining the current dryness of the clothes in the drum, the method further includes:

[0091] S600, determining that the current dryness is greater than or equal to a second preset dryness and less than a third preset dryness;

[0092] S700, adjusting the fan power of the laundry processing device to a second preset power; and / or adjusting the drum speed of the laundry processing device to a second preset speed;

[0093] The second preset power is smaller than the first preset power, and the second preset speed is smaller than the first preset speed.

[0094] Specifically, in this embodiment, the fan and the drum of the clothing processing device continue to be turned on, and the power of the fan is adjusted to the second preset power; and / or, the speed of the drum is adjusted to the second preset speed; wherein the value of the second preset temperature is less than the value of the first preset temperature, the second preset power is less than the first preset power, and the value of the second preset speed is less than the value of the first preset speed. After comparing the current dryness and the second dryness, if the current dryness is greater than or equal to the second preset dryness, it means that the current dryness of the clothes is high. At this point, the drying process has been basically completed, and in the process of hair removal, it can be considered how to remove wrinkles from the clothes. The second preset temperature is less than the first preset temperature, which means that the minimum value of the second preset temperature is less than the minimum value of the first preset temperature, and the maximum value of the second preset temperature is less than the maximum value of the first preset temperature. The second preset temperature can be 30℃~75℃, or 35℃~55℃, etc. The second preset speed is less than the first preset speed, which means that the minimum value of the second preset speed is less than the minimum value of the first preset speed, and the maximum value of the second preset speed is less than the maximum value of the first preset speed. The second preset speed can be 40r / min~60r / min. The second dryness can be 90% to 96%. Taking 95% as an example, the third dryness can be 98% to 99%. Under this working condition, the clothes have been basically dried. At this time, reducing the rotation speed can make the high-speed airflow blow more on the surface of the clothes, which is beneficial to improve the hair removal effect; at the same time, lowering the drying temperature is also beneficial to protect the clothes, save energy, and improve energy efficiency; it is worth mentioning that when the high-speed airflow blows the clothes at the current dryness, it can blow the surface of the clothes flat, which is beneficial to improve the flatness of the clothes, that is, it is beneficial to remove wrinkles from the clothes. It is worth mentioning that by reducing the rotation speed of the drum and reducing the speed of the fan (reducing the speed of the gas in the drum flowing out of the air outlet), the high-speed airflow can be blown to the clothes as much as possible, greatly increasing the time that the high-speed airflow blows on the clothes, and improving the hair removal effect.

[0095] The current dryness is very high, including the situation that the clothes do not need to be dried, that is, including the situation where the hair removal process is performed independently. The clothes processing device includes an auxiliary heating device, and the auxiliary heating device is configured to heat the high-speed airflow. After obtaining the current dryness of the clothes in the drum, it also includes:

[0096] S800, determining that the current dryness is greater than or equal to a third preset dryness;

[0097] S900, turning on the auxiliary heating device to heat the high-speed airflow to a third preset temperature range, where the third preset temperature range is smaller than the first preset temperature range.

[0098] Specifically, in this embodiment, the dryness of the clothes is very high, and it can be considered that there is no need to dry them. At this time, the clothes are mainly dehaired, that is, the drying process and the dehairing process are not performed at the same time. The heater of the clothing processing equipment is stopped (if it is not turned on at the beginning, it does not need to be turned on, if it is already turned on, it is turned off), and the third preset temperature range is 35°C to 50°C, taking 40°C as an example. In some embodiments, in order to improve the dehairing efficiency, the drum can be turned on and rotated, and its rotation speed is 40r / min-60r / min. The fan can be turned on, and its working power is the third preset power, and the third preset power is less than the first preset power. In this way, the dehairing effect can be greatly improved.

[0099] The trigger adjustment for the end of the hair removal process can be the hair removal time or the number of injections of the high-speed airflow injection device. After the step of injecting high-speed airflow into the drum, the following steps are included:

[0100] Obtaining the hair removal duration, or obtaining the jetting time of the high-speed airflow emitting device;

[0101] When the hair removal time reaches a preset time, or the number of sprays reaches a preset number, an end instruction is triggered, and the high-speed airflow emitting device is turned off according to the end instruction.

[0102] Specifically, in this embodiment, when the hair removal time reaches a preset time, or the number of sprays reaches a preset number, a closing instruction is triggered, and the high-speed airflow emitting device is closed according to the closing instruction.

[0103] Preset a closing condition for closing the hair removal mode, which can be the hair removal time or the number of times the high-speed airflow is sprayed. Regardless of the condition, statistics need to be taken when the high-speed airflow is sprayed or later. Specifically, start a preset timer to count the hair removal time, and compare the counted hair removal time with the preset time at every preset interval to determine whether the hair removal time is greater than the preset time; or

[0104] A preset counter is started to count the number of injections, and the counted number of injections is compared with the preset number at every preset period to determine whether the number of injections is greater than the preset number.

[0105] If it is time, a preset timer for timing is pre-set. After the stored air is controlled to be sprayed to the drum with a high-speed airflow, the preset timer is started to count the hair removal time. At the same time, the preset time required for the embodiment and the preset period for comparison are pre-set. At each preset period, the statistical hair removal time is compared with the preset time to determine whether the hair removal time is greater than the preset time.

[0106] If it is a number, a counter for counting the number is pre-set. After the stored air is controlled to be sprayed to the drum in a high-speed airflow, the preset counter is started to count the number of sprays of the high-speed airflow. At the same time, the preset number of times required is pre-set. At each preset period, the counted number of sprays is compared with the preset number to determine whether the number of sprays is greater than the preset number.

[0107] If it is determined through comparison that the hair removal time reaches the preset time, or the number of sprays reaches the preset number, it means that the lint on the clothes in the drum has been removed, thereby triggering a closing command to close the high-speed airflow emitting device according to the closing command to stop the removal of lint.

[0108] It should be noted that the amount of clothes in the drum may be different. In order to ensure that the lint on the inner and outer surfaces of the clothes can be removed cleanly, the depilation end condition can be set according to the amount of clothes. Set a proportional relationship between the amount of clothes and the depilation time, or a proportional relationship between the amount of clothes and the number of sprays. The more clothes there are, the longer the depilation time or the more sprays there are. In addition, the amount of clothes can be estimated by setting a weight detection device in the clothing processing equipment and the detected weight. It can also be set to manual input, and there is no restriction on this.

[0109] After the hair removal mode, it is necessary to finally confirm the dryness of the clothes. When the hair removal time reaches a preset time, or the number of sprays reaches a preset number, an end instruction is triggered, and after the step of closing the high-speed airflow emission device according to the end instruction, the method further includes:

[0110] Get the current dryness of the clothes in the drum;

[0111] Determining that the current dryness is greater than or equal to a fourth preset dryness, turning off the clothes processing device;

[0112] It is determined that the current dryness is less than a fourth preset dryness, and the clothes treating apparatus enters a drying mode.

[0113] If the current dryness is higher than or lower than a fourth preset dryness, the drying mode is started.

[0114] After the hair removal reaches the end condition and the hair removal mode ends, the dryness of the clothes in the drum is obtained again in a direct or indirect manner, and the current dryness is compared with the fourth preset dryness to determine the difference between the current dryness and the fourth preset dryness. If the current dryness is greater than or equal to the fourth dryness, it means that the current dryness is large enough and no drying process is required, and the clothes processing device is turned off. If the current dryness is less than the fourth dryness, it means that the current clothes have a certain humidity and need to be dried further. At this time, the drying program is entered to dry the clothes until the clothes reach the preset dryness.

[0115] In addition, an embodiment of the present invention further provides a clothes processing device. The clothes processing device includes a high-speed airflow launching device and a drum, and the high-speed airflow launching device is connected to the drum. Figure 6 , Figure 6 It is a structural schematic diagram of the equipment hardware operating environment involved in the embodiment of the clothing processing equipment of the present invention.

[0116] like Figure 6 As shown, the clothing processing device may include: a processor 1001, such as a CPU, a communication bus 1002, a user interface 1003, a network interface 1004, and a memory 1005. Among them, the communication bus 1002 is used to realize the connection and communication between these components. The user interface 1003 may include a display screen (Display), an input unit such as a keyboard (Keyboard), and the optional user interface 1003 may also include a standard wired interface and a wireless interface. The network interface 1004 may optionally include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1005 may be a high-speed RAM memory, or a stable memory (non-volatile memory), such as a disk memory. The memory 1005 may also be a storage device independent of the aforementioned processor 1001.

[0117] Those skilled in the art will understand that Figure 6 The hardware structure of the clothes processing apparatus shown in the figure does not constitute a limitation on the clothes processing apparatus, and may include more or fewer components than shown in the figure, or combine certain components, or arrange the components differently.

[0118] like Figure 6As shown, the memory 1005 as a storage medium may include an operating system, a network communication module, a user interface module, and a control program for implementing the control method of the clothing processing device. The operating system is a program for managing and controlling the clothing processing device and software resources, and supports the operation of the network communication module, the user interface module, the control program for implementing the control method of the clothing processing device, and other programs or software; the network communication module is used to manage and control the network interface 1004; and the user interface module is used to manage and control the user interface 1003.

[0119] exist Figure 6 In the hardware structure of the clothing processing device shown, the network interface 1004 is mainly used to connect to the background server and perform data communication with the background server; the user interface 1003 is mainly used to connect to the client (user end) and perform data communication with the client; the processor 1001 can call the control program for implementing the control method of the clothing processing device stored in the memory 1005, and perform the following operations:

[0120] A control method for a clothes processing device, the clothes processing device comprising a high-speed airflow emission device and a drum, the high-speed airflow emission device being connected to the drum, the control method for the clothes processing device comprising:

[0121] Obtaining a high-speed airflow launch device start-up instruction;

[0122] Based on the opening instruction, the high-speed airflow emitting device is activated to spray high-speed airflow into the drum to remove lint from the clothes in the drum.

[0123] Further, optionally, before the step of obtaining the high-speed airflow launching device start instruction, the method further includes:

[0124] Get the current dryness of the clothes in the drum;

[0125] It is determined that the current dryness is greater than or equal to a first preset dryness, and a start instruction of the high-speed airflow emission device is generated.

[0126] Optionally, after the step of determining that the current dryness is greater than or equal to the first preset dryness and generating an opening instruction for the high-speed airflow emission device, the step further includes:

[0127] The heating unit of the laundry treating apparatus is turned off.

[0128] Optionally, the laundry processing device includes an auxiliary heating device, the auxiliary heating device is configured to heat the high-speed airflow, and based on the start instruction, the high-speed airflow emission device is started to spray the high-speed airflow into the drum to remove the lint of the laundry in the drum, and the step further includes:

[0129] Turn on the auxiliary heating device.

[0130] Optionally, the clothes processing device includes an auxiliary heating device, the auxiliary heating device is configured to heat the high-speed airflow, and the step of determining that the current dryness is greater than or equal to a first preset dryness and generating an opening instruction for the high-speed airflow emitting device includes:

[0131] Determining that the current dryness is greater than or equal to a first preset dryness and less than a second preset dryness, wherein the second preset dryness is greater than the first preset dryness;

[0132] Generate an opening instruction for the high-speed airflow emission device, and turn on the auxiliary heating device.

[0133] Optionally, after the step of determining that the current dryness is greater than or equal to the first preset dryness and less than the second preset dryness, the method further includes:

[0134] The fan power of the laundry processing device is adjusted to a first preset power; and / or, the drum speed of the laundry processing device is adjusted to a first preset speed.

[0135] Optionally, after the step of obtaining the current dryness of the clothes in the drum, the method further includes:

[0136] Determining that the current dryness is greater than or equal to a second preset dryness and less than a third preset dryness;

[0137] adjusting the fan power of the laundry processing device to a second preset power; and / or adjusting the drum speed of the laundry processing device to a second preset speed;

[0138] The second preset power is smaller than the first preset power, and the second preset speed is smaller than the first preset speed.

[0139] Furthermore, after the step of injecting high-speed airflow into the drum, the step further comprises:

[0140] After controlling the drum to rotate at a first speed for a preset time, the first speed is adjusted to a second speed;

[0141] The first speed is greater than the second speed, the first speed is in a range of 60-100 r / min, and the second speed is in a range of 40-60 r / min.

[0142] Furthermore, the step of injecting high-speed airflow into the drum comprises:

[0143] Get the current position of the item in the laundry;

[0144] Determining that the current position is within a preset position range, and injecting a high-speed airflow into the drum;

[0145] Determine that the current position is outside the preset position range, so that the high-speed airflow emission device is in a closed state.

[0146] Furthermore, after the step of injecting high-speed airflow into the drum, the step further comprises:

[0147] Get the hair removal time;

[0148] When the hair removal time reaches a preset time, or the number of sprays reaches a preset number, an end instruction is triggered, and the high-speed airflow emitting device is turned off according to the end instruction.

[0149] Furthermore, after the step of triggering an end instruction when the hair removal time reaches a preset time, or the number of sprays reaches a preset number, and closing the high-speed airflow emitting device according to the end instruction, the method further includes:

[0150] Get the current dryness of the clothes in the drum;

[0151] Determining that the current dryness is greater than or equal to a fourth preset dryness, turning off the clothes processing device;

[0152] It is determined that the current dryness is less than a fourth preset dryness, and the clothes treating apparatus enters a drying mode.

[0153] The specific implementation of the clothes processing device of the present invention is basically the same as the various embodiments of the control method of the clothes processing device mentioned above, and will not be repeated here.

[0154] In addition, an embodiment of the present invention further provides a readable storage medium.

[0155] A control program is stored on the readable storage medium, and when the control program is executed by the processor, the steps of the control method of the clothing processing device as described above are implemented.

[0156] The readable storage medium of the present invention may be a computer-readable storage medium, and its specific implementation is substantially the same as the various embodiments of the control method of the above-mentioned clothing processing device, and will not be described in detail herein.

[0157] The embodiments of the present invention are described above in conjunction with the accompanying drawings, but the present invention is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the enlightenment of the present invention, ordinary technicians in this field can also make many forms without departing from the scope of protection of the present invention and the claims. All equivalent structures or equivalent process changes made using the contents of the specification and drawings of the present invention, or directly or indirectly used in other related technical fields, are protected by the present invention.

Claims

1. A control method for a clothes processing device, characterized in that: The clothes processing device comprises a high-speed airflow launching device and a drum, wherein the high-speed airflow launching device is connected to the drum, and the control method of the clothes processing device comprises: Obtaining a high-speed airflow launch device start-up instruction; Based on the start instruction, the high-speed airflow emitting device is started to spray high-speed airflow into the drum to remove lint from the clothes in the drum; after controlling the drum to rotate at a first speed for a preset time, the first speed is adjusted to a second speed; wherein the first speed is greater than the second speed, when the drum rotates at the first speed, part of the clothes adhere to the wall, and part of the clothes stretch downward due to gravity, at this time, the high-speed airflow is sprayed toward the clothes to quickly clean the lint inside the clothes, and when the drum rotates at the second speed, the clothes are in a piled state, at this time, the high-speed airflow is sprayed toward the clothes to quickly clean the lint on the surface of the clothes; The step of injecting high-speed airflow into the drum comprises: Get the current position of the clothes in the drum; Determining that the current position is within a preset position range, and injecting a high-speed airflow into the drum; Determine that the current position is outside the preset position range, so that the high-speed airflow emitting device is in a closed state; the preset position range is the injection area of ​​the high-speed airflow inlet.

2. The control method of the clothes processing device according to claim 1, characterized in that: Before the step of obtaining the high-speed airflow launch device start instruction, the method further includes: Get the current dryness of the clothes in the drum; It is determined that the current dryness is greater than or equal to a first preset dryness, and a start instruction of the high-speed airflow emission device is generated.

3. The control method of the clothes processing device according to claim 2, characterized in that: After the step of determining that the current dryness is greater than or equal to the first preset dryness and generating an opening instruction for the high-speed airflow emission device, the step further includes: The heating unit of the laundry treating apparatus is turned off.

4. The control method of the clothes processing device according to any one of claims 1 to 3, characterized in that: The laundry processing device includes an auxiliary heating device, the auxiliary heating device is configured to heat the high-speed airflow, and based on the start instruction, the high-speed airflow emission device is started to spray the high-speed airflow into the drum to remove the lint of the laundry in the drum, and then the step further includes: The auxiliary heating device is turned on.

5. The control method of the clothes processing device according to claim 3, characterized in that: The laundry processing device includes an auxiliary heating device, the auxiliary heating device is configured to heat the high-speed airflow, and the step of determining that the current dryness is greater than or equal to the first preset dryness and generating an opening instruction for the high-speed airflow emitting device includes: Determining that the current dryness is greater than or equal to a first preset dryness and less than a second preset dryness, wherein the second preset dryness is greater than the first preset dryness; Generate an opening instruction for the high-speed airflow emission device, and turn on the auxiliary heating device.

6. The control method of the clothes processing device according to claim 5, characterized in that: After the step of determining that the current dryness is greater than or equal to the first preset dryness and less than the second preset dryness, the step further includes: The fan power of the laundry processing device is adjusted to a first preset power; and / or, the drum speed of the laundry processing device is adjusted to a first preset speed.

7. The control method of the clothes processing device according to claim 3, characterized in that: After the step of obtaining the current dryness of the clothes in the drum, the method further includes: Determining that the current dryness is greater than or equal to a second preset dryness and less than a third preset dryness; adjusting the fan power of the laundry processing device to a second preset power; and / or adjusting the drum speed of the laundry processing device to a second preset speed; The second preset power is smaller than the first preset power, and the second preset speed is smaller than the first preset speed.

8. The control method of the clothes processing device according to claim 1, characterized in that: The step of injecting high-speed airflow into the drum comprises: Get the hair removal time; When the hair removal time reaches a preset time, or the number of sprays reaches a preset number, an end instruction is triggered, and the high-speed airflow emitting device is turned off according to the end instruction.

9. The control method of the clothes processing device according to claim 8, characterized in that: After the step of triggering an end instruction when the hair removal time reaches a preset time, or the number of sprays reaches a preset number, and closing the high-speed airflow emitting device according to the end instruction, the method further includes: Determining that the current dryness is greater than or equal to a fourth preset dryness, turning off the clothes processing device; It is determined that the current dryness is less than a fourth preset dryness, and a drying program of the clothes processing device is run.

10. A clothes processing device, characterized in that: The clothes processing device comprises a high-speed airflow launching device and a drum, wherein the high-speed airflow launching device is in communication with the drum; The clothing processing device also includes a memory, a processor, and a control program stored in the memory for implementing the control method of the clothing processing device, and the processor is used to execute the control program for implementing the control method of the clothing processing device to implement the steps of the control method of the clothing processing device as described in any one of claims 1 to 9.

11. A readable storage medium, characterized in that: The readable storage medium stores a control program, and when the control program is executed by the processor, the steps of the control method for the laundry processing device according to any one of claims 1 to 9 are implemented.

Images