Control method of fabric processing device, electronic device and fabric processing device

By adjusting the operating parameters of the fabric treatment equipment and simulating a steam care environment, the obstacles to use when the steam generator is damaged are solved, achieving effective fabric care and improving the flexibility and reliability of the equipment.

CN119465569BActive Publication Date: 2025-10-28GREE ELECTRIC APPLIANCE INC OF ZHUHAI
View PDF 2 Cites 0 Cited by

Patent Information

Application Number
CN202411470513.9
Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Filing Date
2024-10-21
Publication Date
2025-10-28
Estimated Expiration
2044-10-21

Smart Images

  • Figure CN119465569B_ABST
    Figure CN119465569B_ABST
Patent Text Reader

Abstract

The present application discloses a control method, electronic device, and fabric treatment device for a fabric treatment device. The control method includes: responding to a steam care request from the fabric treatment device in the event of a steam generator failure; injecting wash water into a drum to obtain the water temperature of the wash water in the drum; obtaining the air temperature within the air outlet duct; and, when the water temperature of the wash water and the air temperature within the air outlet duct reach target conditions, controlling the fabric treatment device to generate airflow and controlling the drum to perform a steam care action. Through the above technical solution, when the steam generator fails and the user still needs to use the steam care function of the fabric treatment device, fabric care can be performed without waiting for the steam generator to be repaired.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This application relates to the field of fabric processing equipment, and more specifically, to a control method, electronic equipment, and fabric processing equipment for fabric processing equipment. Background Technology

[0002] With the development of intelligent washing machines, in addition to conventional washing functions, intelligent features such as steam care and deodorization have emerged. Taking the steam care function as an example, a steam generator is usually installed inside the washing machine. When the steam care function is used, the steam generated by the steam generator enters the washing tub with the airflow. This steam moves within the tub, evenly penetrating the fibers of the clothes, relaxing them and smoothing wrinkles, making the clothes look smoother. At the same time, the airflow also reduces the adhesion of moisture from the steam to the clothes, preventing them from becoming overly damp after steam care. However, after prolonged use, the steam generator may malfunction. When this happens, the user needs to report it for repair and can only continue using the steam care function after the generator is repaired. In remote areas, repairing the steam generator is difficult, and users may have to wait even longer before being able to use the steam care function again. Summary of the Invention

[0003] This application provides a control method, electronic device, and fabric treatment equipment to solve the problem in the related art where, when the steam generator is damaged, the user has to wait for the steam generator to be repaired before continuing to use the steam care function.

[0004] According to a first aspect of the embodiments of this application, a control method for a fabric processing device is provided. The fabric processing device includes a cylinder and a steam generator. The fabric processing device further has an air outlet duct for discharging airflow, the air outlet duct being connected to the cylinder. The cylinder is used to contain fabric. The control method includes:

[0005] In the event of a malfunction of the steam generator, in response to the steam care requirements of the fabric treatment equipment;

[0006] Washing water is injected into the drum body, and the water temperature of the washing water inside the drum body is obtained;

[0007] Obtain the air temperature inside the air outlet duct;

[0008] When the water temperature of the washing water and the air temperature in the air outlet duct reach the target conditions, the fabric treatment equipment is controlled to generate airflow and the drum is controlled to perform steam care.

[0009] Optionally, the fabric treatment equipment further includes a heating device disposed within the drum, the heating device being used to heat the washing water within the drum.

[0010] The step of injecting washing water into the drum and obtaining the water temperature of the washing water inside the drum includes:

[0011] Washing water is injected into the drum to cover the heating device, and the washing water heating device is controlled to heat the washing water while it is covered by the washing water, and the water temperature of the washing water in the drum is obtained.

[0012] Optionally, the step of ensuring that the water temperature of the washing water and the air temperature in the air outlet duct reach the target conditions includes:

[0013] Based on the weight of the fabric during drying, the target conditions for the water temperature of the washing water and the target conditions for the air temperature in the air outlet duct are determined.

[0014] Optionally, the fabric processing equipment further includes a fan for generating airflow.

[0015] The process of controlling the fabric treatment equipment to generate airflow and controlling the bobbin to perform steam treatment includes:

[0016] The fabric treatment equipment is controlled to start the fan to generate airflow, and the cylinder is controlled to run periodically, and the rotation speed and rotation time of the cylinder during periodic operation are adjusted to perform steam treatment.

[0017] Optionally, controlling the fabric treatment device to generate airflow and controlling the bobbin to perform steam treatment includes:

[0018] The fabric treatment equipment is controlled to start the fan to generate airflow, and the cylinder is controlled to operate periodically with a first cycle as a sub-cycle to perform steam treatment. The first cycle consists of the cylinder rotating at a first speed for a first time period and then remaining stationary for a second time period after rotating for the first time period.

[0019] The target conditions for the fan speed, the first speed, the first time period, and the second time period are determined based on the weight of the fabric during drying.

[0020] Optionally, determining the target conditions for the water temperature of the washing water and the air temperature in the air outlet duct based on the weight of the fabric during drying includes:

[0021] When the weight of the fabric is less than a first preset value during drying, the liquid temperature inside the cylinder is controlled to be 70℃-90℃; the air temperature of the airflow is 55℃-75℃.

[0022] When the weight of the fabric during drying is greater than or equal to a first preset value, the liquid temperature inside the cylinder is controlled to be 91℃-105℃; the air temperature of the airflow is 76℃-100℃.

[0023] Optionally, determining the target conditions for the fan speed, the first speed, the first time period, and the second time period based on the weight of the fabric during drying includes:

[0024] When the weight of the fabric is less than a first preset value during drying, the first rotation speed is controlled to 40 rpm-50 rpm; the first time period is 5 s-15 s; the second time period is 5 s-15 s; and the fan speed is controlled to 1 rpm-1500 rpm.

[0025] When the weight of the fabric during drying is greater than or equal to a first preset value, the liquid temperature inside the cylinder is controlled to be 91℃-105℃; the air temperature of the airflow is 76℃-100℃; the first rotation speed is 50rpm-80rpm; the first time period is 16s-200s; the second time period is 16s-200s; and the fan speed is controlled to be 1500rpm-4000rpm.

[0026] Optionally, the greater the weight of the fabric during drying, the greater the target conditions of the washing water temperature, the air temperature in the air outlet duct, the fan speed, the first speed, the first time period, and the second time period.

[0027] Optionally, a liquid level sensor is provided inside the cylinder, and the control method further includes: determining whether the washing water injected into the cylinder covers the heating device based on the frequency value of the liquid level sensor when detecting the liquid level.

[0028] Optionally, determining whether the washing water injected into the drum covers the heating device based on the frequency value of the liquid level detected by the liquid level sensor includes:

[0029] When the frequency value of the liquid level sensor when detecting the liquid level is greater than the second preset value and less than or equal to the third preset value, it is determined that the washing water injected into the cylinder covers the heating device, wherein the second preset value is 4020Hz-4230Hz and the third preset value is 3800Hz-4019Hz.

[0030] According to a second aspect of the embodiments of this application, an electronic device is provided, including a memory and a controller, wherein the memory is used to store a computer program; and the controller is used to execute the computer program to implement the steps of the control method according to any one of the preceding claims.

[0031] According to a third aspect of the embodiments of this application, a fabric processing apparatus is provided, the fabric processing apparatus being used to perform the control method described in any one of the above claims, or including the electronic equipment described above.

[0032] The solution provided by this invention has the following advantages compared with the prior art:

[0033] Through the above technical solution, when the steam generator malfunctions but the user still needs to use the steam care function of the fabric treatment equipment, the operating parameters of the fabric treatment equipment itself can be adjusted to simulate the environment inside the drum during steam care. This allows the fabric inside the drum to be properly cared for, and the state of the fabric after care is similar to that after steam care. Thus, when the steam generator malfunctions, the user can care for the fabric without waiting for repairs. The operating parameters of the fabric treatment equipment include the water temperature of the washing water, the air temperature in the outlet duct, the airflow generated by the fabric treatment equipment, and the steam care action of the drum. When the drum performs steam care, it moves the fabric, causing the washing water to adhere to the fabric, simulating the effect of steam adhering to the fabric. Simultaneously, the airflow generated by the fabric treatment equipment can evenly penetrate the washing water inside the drum and the water adhering to the fabric into the fabric fibers, simulating the effect of steam use. The air temperature in the outlet duct and the water temperature of the washing water allow the water and gas to heat up rapidly, simulating the high temperature of steam, further simulating the effect of steam use.

[0034] Other features and advantages of the present disclosure will be described in detail in the following detailed description. Attached Figure Description

[0035] Figure 1 This is a flowchart of a control method provided in an embodiment of this application;

[0036] Figure 2 This is a flowchart of another control method provided in the embodiments of this application. Detailed Implementation

[0037] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present application, and not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative effort should fall within the scope of protection of the present application.

[0038] It should be understood that "multiple" as mentioned herein refers to two or more. In the description of the embodiments of this application, unless otherwise stated, " / " means "or," for example, A / B can mean A or B; "and / or" in this document is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. In addition, to facilitate a clear description of the technical solutions of the embodiments of this application, the terms "first," "second," etc., are used in the embodiments of this application to distinguish identical or similar items with substantially the same function and effect. Those skilled in the art will understand that the terms "first," "second," etc., do not limit the quantity or execution order, and the terms "first," "second," etc., do not necessarily imply that they are different.

[0039] Furthermore, the terms “comprising” and “having”, and any variations thereof, are intended to cover non-exclusive inclusion, such that a process, method, system, product, or apparatus that includes a series of steps or units is not necessarily limited to those steps or units that are explicitly listed, but may include other steps or units that are not explicitly listed or that are inherent to such process, method, product, or apparatus.

[0040] With the development of intelligent washing machines, in addition to conventional washing functions, intelligent features such as steam care and deodorization have emerged. Taking the steam care function as an example, a steam generator is usually installed inside the washing machine. When the steam care function is used, the steam generated by the steam generator enters the washing tub with the airflow. This steam moves within the tub, evenly penetrating the fibers of the clothes, relaxing them and smoothing wrinkles, making the clothes look smoother. At the same time, the airflow also reduces the adhesion of moisture from the steam to the clothes, preventing them from becoming overly damp after steam care. However, after prolonged use, the steam generator may malfunction. When this happens, the user needs to report it for repair and can only continue using the steam care function after the generator is repaired. In remote areas, repairing the steam generator is difficult, and users may have to wait even longer before being able to use the steam care function again.

[0041] According to a first aspect of the embodiments of this disclosure, such as Figures 1 to 2As shown, a control method for a fabric treatment device is provided. The fabric treatment device includes a drum and a steam generator. The fabric treatment device also has an air outlet pipe for discharging airflow. The air outlet pipe is connected to the drum, and the drum is used to contain fabric. The control method includes: step S100: in the event of a malfunction of the steam generator, responding to the steam care needs of the fabric treatment device; step S200: injecting washing water into the drum and obtaining the water temperature of the washing water in the drum; step S300: obtaining the air temperature in the air outlet pipe; step S400: when the water temperature of the washing water and the air temperature in the air outlet pipe reach the target conditions, controlling the fabric treatment device to generate airflow and controlling the drum to perform steam care.

[0042] Through the above technical solution, when the steam generator malfunctions but the user still needs to use the steam care function of the fabric treatment equipment, the operating parameters of the fabric treatment equipment itself can be adjusted to simulate the environment inside the drum during steam care. This allows the fabric inside the drum to be properly cared for, and the state of the fabric after care is similar to that after steam care. Thus, when the steam generator malfunctions, the user can care for the fabric without waiting for repairs. The operating parameters of the fabric treatment equipment include the water temperature of the washing water, the air temperature in the outlet duct, the airflow generated by the fabric treatment equipment, and the steam care action of the drum. When the drum performs steam care, it moves the fabric, causing the washing water to adhere to the fabric, simulating the effect of steam adhering to the fabric. Simultaneously, the airflow generated by the fabric treatment equipment can evenly penetrate the washing water inside the drum and the water adhering to the fabric into the fabric fibers, simulating the effect of steam use. The air temperature in the outlet duct and the water temperature of the washing water allow the water and gas to heat up rapidly, simulating the high temperature of steam, further simulating the effect of steam use. Meanwhile, when the water temperature and air temperature in the air outlet duct reach the target conditions, the fabric treatment equipment is controlled to generate airflow and the drum is controlled to perform steam care. This also avoids damage to the fabric during the simulated care process. Some clothing materials are easily stretched. If the clothing is not sufficiently softened during the care process, it is easy to damage the clothing when the drum is steam cared for. Therefore, it is necessary to control the fabric treatment equipment to generate airflow and control the drum to perform steam care when the water temperature and air temperature in the air outlet duct reach the target conditions. This ensures that the clothing is sufficiently softened and avoids damage to the clothing when the drum is controlled to perform steam care.

[0043] It should be noted that the steam treatment actions mentioned above refer to the operating parameters of the drum, including its rotation speed and rotation / stopping method. The steam treatment requirements mentioned above refer to the user's need for steam treatment of the fabric.

[0044] In some embodiments, the fabric treatment equipment further includes a heating device disposed within the drum. This heating device heats the washing water within the drum. Step S200 may include step S201: injecting washing water into the drum to cover the heating device, controlling the washing water heating device to heat the washing water while it is covered, and obtaining the water temperature of the washing water within the drum. By adding a heating device, the washing water within the drum can be directly heated, allowing it to quickly reach the required temperature, thus more effectively simulating the effect of steam treatment. In this way, even if the steam generator malfunctions, the drum can still maintain a relatively high temperature environment to treat the garments. Simultaneously, the heating device operating while covered by washing water not only ensures the contact area between the washing water and the heating device, improving energy utilization efficiency, but also prevents the heating device from dry-burning and causing damage. Furthermore, the washing water needs to cover the heating element, further limiting the water level within the drum, allowing the washing water to generate sufficient steam to simulate the steam effect. This design allows the equipment to provide approximate treatment functions even without a steam generator, improving the overall flexibility and reliability of the equipment. Even if the steam generator malfunctions, users can still use the washing machine to care for their clothes. Furthermore, because the heating element can precisely control the water temperature, it can be adjusted to the most suitable temperature for different fabric types, ensuring that clothes are not damaged by overheating.

[0045] Specifically, the target water temperature for the washing water and the target air temperature in the air duct can be determined based on the weight of the fabric during drying. Dynamically adjusting the water temperature and air temperature according to the fabric's dry weight ensures that fabrics of different weights receive appropriate treatment. For lighter fabrics, lower water and air temperatures achieve ideal care results, avoiding energy waste; while for heavier fabrics, higher water and air temperatures penetrate the fibers more effectively, smoothing wrinkles. This personalized setting not only improves care efficiency but also reduces unnecessary energy consumption, making the fabric treatment process more personalized and efficient.

[0046] In some embodiments, the fabric treatment equipment may further include a fan for generating airflow. Controlling the fabric treatment equipment to generate airflow and controlling the drum to perform steam treatment may include: controlling the fabric treatment equipment to start the fan to generate airflow, and controlling the drum to operate periodically and adjusting the rotation speed and rotation time of the drum during periodic operation to perform steam treatment. The airflow generated by the fan can promote the movement of water vapor in the drum, simulating the movement of steam in the drum. Introducing the airflow generated by the fan helps to accelerate the evaporation rate of moisture and reduce the dampness caused by excessive moisture remaining on the fabric surface. By controlling the drum to operate periodically and adjusting the rotation speed and rotation time of the drum during periodic operation, the fabric can be driven to move in the drum at different frequencies. The continuous movement of the clothes in the drum causes the state of the clothes to change continuously. This allows the washing water to be distributed more evenly on the clothes, mimicking the process of fiber relaxation under the action of real steam. The clothes will have more full contact with the washing water, water vapor in the drum, and airflow, effectively enhancing the effect of clothing treatment under steam-free conditions. Even when there are many clothes, it can ensure the treatment effect of each garment and ensure the evenness of treatment for each garment.

[0047] Furthermore, the fabric treatment equipment can be controlled to activate the fan to generate airflow, and the drum can be controlled to operate periodically with a first cycle as a sub-cycle to perform steam treatment. The first cycle consists of the drum rotating at a first speed for a first time period, followed by a second time period of stillness. The target conditions for the fan speed, the first speed, the first time period, and the second time period are determined based on the weight of the fabric during drying. Within the first cycle, the drum rotates at the first speed for a first time period and then remains still for a second time period. The first rotation at the first speed for the first time adjusts the position of the clothes, and the second time of stillness allows sufficient time for the steam and washing water in the drum to contact the clothes. By controlling the drum to operate at a specific cycle and speed, the dynamic environment of the fabric during steam treatment can be simulated, promoting a more even application of washing water and airflow to the fabric. This periodic operation not only helps to smooth wrinkles on the fabric surface but also enhances the relaxation effect of the fibers, making the clothes look smoother. At the same time, the influence of fabric weight on the care effect is fully considered. By dynamically adjusting the fan speed and the operating parameters of the cylinder, it can be ensured that fabrics of different weights can receive appropriate care. This personalized setting not only improves care efficiency, but also ensures the safety and integrity of the fabric.

[0048] The greater the weight of the fabric during drying, the higher at least one of the following can be: washing water temperature, air temperature in the exhaust duct, fan speed, initial speed, initial time interval, and target conditions for the second time interval. This dynamic adjustment of fan speed and related parameters based on fabric weight further optimizes the entire care process. As fabric weight increases, the washing water temperature, air temperature in the exhaust duct, fan speed, and drum operating parameters all increase accordingly to ensure adequate fabric care. This design not only improves the consistency of care results but also makes the equipment more stable and reliable when handling fabrics of different weights. For lightweight garments, lower water and air temperatures, lower airflow rates, shorter drum speeds, and shorter operating cycles are sufficient to meet the needs, avoiding overtreatment and damage. Conversely, for heavy or bulky garments, increased water and air temperatures, as well as increased speeds and operating cycles, are necessary to ensure sufficient heat transfer and moisture evaporation efficiency. This not only ensures proper handling of all types of garments but also considers energy consumption, achieving a balance between performance and economy.

[0049] The target conditions mentioned above and below refer to the corresponding parameters being within a reasonable range. Taking the washing water temperature as an example, the washing water temperature reaching the target condition means that the washing water temperature is within a suitable range under the corresponding conditions. This means that the washing water temperature has reached the target condition. The target condition here is a preset value, which is designed according to the actual situation. Then, according to the preset value of the design, the corresponding parameters are adjusted to a reasonable range.

[0050] Specifically, when the weight of the fabric during drying is less than the first preset value, the liquid temperature inside the drum can be controlled at 70℃-90℃; the air temperature of the airflow at 55℃-75℃; the first rotation speed at 40rpm-50rpm; the first time period at 5s-15s; the second time period at 5s-15s; and the fan speed at 1rpm-1500rpm. When the weight of the fabric during drying is less than the first preset value, it indicates that the fabric is relatively light. At this time, the water temperature of the washing water, the air temperature in the air outlet duct, the fan speed, and the operating parameters of the drum do not need to be too high to ensure that the clothes are processed.

[0051] When the weight of the fabric during drying is greater than or equal to the first preset value, the liquid temperature inside the drum can be controlled at 91℃-105℃; the air temperature of the airflow at 76℃-100℃; the first rotation speed at 50rpm-80rpm; the first time period at 16s-200s; and the second time period at 16s-200s. When the weight of the fabric during drying is greater than or equal to the first preset value, it indicates that the fabric is relatively heavy. At this time, the water temperature of the washing water, the air temperature in the air outlet duct, the fan speed, and the operating parameters of the drum need to be at certain values ​​to ensure that the garment care is completed.

[0052] A liquid level sensor can be installed inside the drum. The control method also includes step S500: determining whether the washing water injected into the drum covers the heating device based on the frequency value of the liquid level sensor detecting the liquid level. The liquid level sensor allows the equipment to monitor the liquid level of the washing water inside the drum in real time, thereby ensuring that the heating device operates under correct conditions. By judging the frequency value of the liquid level sensor detecting the liquid level, it is possible to accurately determine whether the washing water covers the heating device, avoiding dry burning of the heating device due to excessively low water levels or energy waste due to excessively high water levels. This design not only improves the safety and stability of the equipment but also provides users with a more convenient operating experience.

[0053] Furthermore, when the frequency value detected by the liquid level sensor is greater than a second preset value and less than or equal to a third preset value, it is determined that the washing water injected into the drum covers the heating device. The second preset value is 4020Hz-4230Hz, and the third preset value is 3800Hz-4019Hz. This method of determining whether the washing water covers the heating device by setting a specific frequency range is not only accurate and reliable but also easy to implement. When the frequency value detected by the liquid level sensor falls within the set range, the equipment automatically determines that the washing water has covered the heating device, thereby starting the heating program. This intelligent judgment method not only improves the automation level of the equipment but also reduces the complexity of human operation and the possibility of misjudgment.

[0054] Optionally: Based on the frequency value of the liquid level detected by the liquid level sensor, determine whether the washing water injected into the drum covers the heating device.

[0055] According to a second aspect of the embodiments of this application, an electronic device is provided, including a memory and a processor. The memory is used to store a computer program; the controller is used to execute the steps of the computer program to implement the control method of any of the above embodiments. The electronic device has all the beneficial effects of the above control method, which will not be repeated here.

[0056] According to a third aspect of the embodiments of this application, a fabric processing apparatus is provided. This fabric processing apparatus is used to execute the control method of any of the above embodiments, or may further include the above-described electronic equipment, and has all the beneficial effects of the above-described control method, which will not be repeated here. Further, the fabric processing apparatus can be a garment processing apparatus.

[0057] The above are merely preferred embodiments of this application. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A control method for a fabric processing device, the fabric processing device comprising a drum and a steam generator, the fabric processing device further comprising an air outlet duct for discharging airflow, the air outlet duct being connected to the drum, the drum being used to contain fabric, a liquid level sensor and a heating device being disposed inside the drum, the heating device being used to heat the washing water inside the drum; Its features are, The control method includes: In the event of a malfunction of the steam generator, in response to the steam care requirements of the fabric treatment equipment; Washing water is injected into the drum body, and the water temperature of the washing water inside the drum body is obtained; Obtain the air temperature inside the air outlet duct; When the water temperature of the washing water and the air temperature in the air outlet duct reach the target conditions, the fabric treatment equipment is controlled to generate airflow and the drum is controlled to perform steam care. in, The step of injecting washing water into the drum and obtaining the water temperature of the washing water inside the drum includes: Control the injection of washing water into the cylinder; Based on the frequency at which the liquid level sensor detects the liquid level, it is determined whether the washing water injected into the cylinder covers the heating device. When it is determined that the heating device is covered by the washing water in the drum, the heating device is controlled to heat the washing water, and the water temperature of the washing water in the drum is obtained; in, The step of determining whether the washing water injected into the cylinder covers the heating device based on the frequency of liquid level detection by the liquid level sensor includes: When the frequency at which the liquid level sensor detects the liquid level is greater than a second preset value and less than or equal to a third preset value, it is determined that the washing water injected into the cylinder covers the heating device, wherein the second preset value is 4020Hz-4230Hz and the third preset value is 3800Hz-4019Hz.

2. The control method according to claim 1, characterized in that, The condition that the water temperature of the washing water and the air temperature in the air outlet duct reach the target conditions includes: Based on the weight of the fabric during drying, the target conditions for the water temperature of the washing water and the target conditions for the air temperature in the air outlet duct are determined.

3. The control method according to claim 2, characterized in that, The step of determining the target conditions for the water temperature of the washing water and the air temperature in the air outlet duct based on the weight of the fabric during drying includes: When the weight of the fabric is less than a first preset value during drying, the liquid temperature inside the cylinder is controlled to be 70℃-90℃; the air temperature of the airflow is 55℃-75℃. When the weight of the fabric during drying is greater than or equal to a first preset value, the liquid temperature inside the cylinder is controlled to be 91℃-105℃; the air temperature of the airflow is 76℃-100℃.

4. The control method according to claim 1, characterized in that, The fabric processing equipment also includes a fan for generating airflow. The process of controlling the fabric treatment equipment to generate airflow and controlling the bobbin to perform steam treatment includes: The fabric treatment equipment is controlled to start the fan to generate airflow, and the cylinder is controlled to run periodically, and the rotation speed and rotation time of the cylinder during periodic operation are adjusted to perform steam treatment.

5. The control method according to claim 4, characterized in that, The process of controlling the fabric treatment equipment to generate airflow and controlling the bobbin to perform steam treatment includes: The fabric treatment equipment is controlled to start the fan to generate airflow, and the cylinder is controlled to operate periodically with a first cycle as a sub-cycle to perform steam treatment. The first cycle consists of the cylinder rotating at a first speed for a first time period and then remaining stationary for a second time period after rotating for the first time period. The target conditions for the fan speed, the first speed, the first time period, and the second time period are determined based on the weight of the fabric during drying.

6. The control method according to claim 5, characterized in that, The step of determining the target conditions for the fan speed, the first speed, the first time period, and the second time period based on the weight of the fabric during drying includes: When the weight of the fabric is less than a first preset value during drying, the first rotation speed is controlled to 40 rpm-50 rpm; the first time period is 5 s-15 s; the second time period is 5 s-15 s; and the fan speed is controlled to 1 rpm-1500 rpm. When the weight of the fabric during drying is greater than or equal to a first preset value, the liquid temperature inside the cylinder is controlled to be 91℃-105℃; the air temperature of the airflow is 76℃-100℃; the first rotation speed is 50rpm-80rpm; the first time period is 16s-200s; the second time period is 16s-200s; and the fan speed is controlled to be 1500rpm-4000rpm.

7. The control method according to claim 5, characterized in that, The greater the weight of the fabric during drying, the greater at least one of the following: the water temperature of the washing water, the air temperature in the air outlet duct, the rotation speed of the fan, the first rotation speed, the first time period, and the target conditions of the second time period.

8. An electronic device, characterized in that, It includes a memory and a controller, the memory being used to store a computer program; the controller being used to execute the computer program to implement the steps of the control method according to any one of claims 1-7.

9. A fabric treatment device, characterized in that, The fabric processing equipment is used to perform the control method of any one of claims 1-7, or includes the electronic equipment as described in claim 8.

Citation Information

Patent Citations

  • Washing and drying all-in-one machine, control method and device thereof and storage medium

    CN115491846A

  • Control method and device of clothes treatment equipment and clothes treatment equipment

    CN115726147A