Drying control method, device, system and washer-dryer

Abstract

The present invention discloses a drying control method, device, system and a washer-dryer of a washing and drying machine. When the load sticks to the drum wall for a long time and does not fall off, a logic program is added to make the load loose and fall off, thereby reducing the phenomenon that the load sticks to the drum wall and cannot be dried. The logic program is used to determine whether the load sticking to the drum wall can fall off from the drum wall within a period of time after the start of drying. The speed value is detected to determine whether the dehydration is completed and the drying process is entered. Then, the motor power value entering the drying process is collected and the power average value is calculated. The average power value accumulated for more than 5 times is compared with the approximate power value when the load sticks to the drum wall to determine whether the load falls off the drum wall within a period of time, and then the next program is executed. When the load sticks to the drum wall, the drying shaking program is entered. After the shaking program is completed, it is determined again whether the load falls off. When the load is still sticking to the drum wall, a rinse is performed, and then dehydration and drying are performed again to avoid the accidental situation that the load sticks to the drum wall.

Description

Technical Field

[0001] The present invention relates to the technical field of integrated washer-dryers, and in particular to a drying control method, device, system and the integrated washer-dryer. Background Art

[0002] With the improvement of living standards and the advent of a fast-paced society, people have higher demands for integrated drum washing machines, including the pursuit of the degree of drying of clothes. Since the load may occasionally stick to the drum wall for a long time during the drying process, resulting in poor drying effect, which in turn affects the user experience, it is necessary to further study the impact of the load sticking to the drum wall on the drying effect and the solution. In response to this problem, the present invention proposes a logical method to provide a better solution to the problem of load sticking to the drum wall. Summary of the invention

[0003] In order to overcome the above-mentioned shortcomings of the prior art, the present invention provides a drying control method, device, system and a washer-dryer.

[0004] The technical solution adopted by the present invention to solve the technical problem is: a drying control method of a washing and drying machine, comprising the following steps:

[0005] After the dehydration process is completed, the drying process is performed;

[0006] The motor executes the weighing command, obtains the weighing value, and determines the load level according to the weighing value, wherein the load level includes an empty barrel, a small load, and a large load;

[0007] If the load level is judged to be an empty barrel, continue to perform the normal drying procedure;

[0008] If the load level is judged to be light load, the drum speed n1 is detected in real time. When it is detected that the speed n1 is equal to the corresponding speed when the light load level starts drying, N 少 , get the preset time T 预设 The collected average power value p1 is used to determine whether p1 < Aw for y consecutive times, where Aw is the approximate power value when a small load is attached to the drum wall; if so, the drying and shaking procedure is performed; if not, the normal drying procedure is continued;

[0009] If the load level is determined to be multi-load, the drum speed n2 is detected in real time. When it is detected that the speed n2 is equal to the corresponding speed when the multi-load level starts drying, N 多 , get the preset time T 预设 The collected average power value p2 is used to determine whether p2 < Bw for y consecutive times, where Bw is the approximate power value when multiple loads are attached to the drum wall; if so, the drying and shaking procedure is executed; if not, the normal drying procedure is continued.

[0010] As a further improvement of the present invention: the drying and shaking procedure comprises the following steps:

[0011] The motor controls the roller to rotate at a speed N 抖 The duration T is the forward rotation at time t0 and the reverse rotation at time t0. 抖 Shake out the clothes. After shaking out, detect the rotation speed n and the average power p according to the load level. When it is detected that the rotation speed n is equal to the corresponding rotation speed when the load level starts drying, determine whether p is < N0 for 5 consecutive times, where N0 is the approximate power value when the corresponding load level is attached to the drum wall. If so, it indicates that the shaking out is unsuccessful and the load is still attached to the drum wall, then perform a rinsing program, and then re-dehydrate and dry the clothes. If not, it indicates that the shaking out is successful, the load falls off the drum wall, and the drying program continues.

[0012] As a further improvement of the present invention: the acquisition of the preset time T 预设 The average power value p1 collected includes: 预设 The motor power value is collected every x seconds and the average power value p1 is calculated; since the power is small when the load is close to the cylinder wall, if p1<Aw, it can be determined that the load is close to the cylinder wall.

[0013] As a further improvement of the present invention: the acquisition of the preset time T 预设 The average power value p2 collected includes: 预设 The motor power value is collected every x seconds and the average power value p2 is calculated; since the power is smaller when the load is close to the cylinder wall, if p2 < Bw, it can be determined that the load is close to the cylinder wall, otherwise it is not close to the cylinder wall.

[0014] The drying control method of the washer-dryer comprises the following steps:

[0015] After the dehydration process is completed, the drying process is performed;

[0016] The motor executes the weighing command, obtains the weighing value, and determines the load level according to the weighing value, wherein the load level includes an empty barrel, a small load, and a large load;

[0017] If the load level is judged to be an empty barrel, continue to perform the normal drying procedure;

[0018] If the load level is judged to be light load, the drum speed n1 is detected in real time. When it is detected that the speed n1 is equal to the corresponding speed when the light load level starts drying, N 少 After waiting for 3 seconds, the 预设 Collect the motor power value every 1 second and calculate the average power value p1; determine whether p1 < Aw for 5 consecutive times, where Aw is the approximate power value when there is a small load against the drum wall; if so, execute the drying and shaking procedure; if not, continue to execute the normal drying procedure;

[0019] If the load level is determined to be multi-load, the drum speed n2 is detected in real time. When it is detected that the speed n2 is equal to the corresponding speed when the multi-load level starts drying, N 多 After waiting for 3 seconds, the 预设 The motor power value is collected every 1 second and the average power value p2 is calculated; it is determined whether p2 < Bw for 5 consecutive times, where Bw is the approximate power value when multiple loads are attached to the drum wall; if so, the drying and shaking procedure is executed; if not, the normal drying procedure is continued.

[0020] As a further improvement of the present invention: the drying and shaking procedure comprises the following steps:

[0021] The motor controls the drum to rotate at 40 rpm for 3 minutes in a forward rotation of 6 seconds and a reverse rotation of 6 seconds. After the shaking is completed, the time T is detected according to the load level. 抖散预设 The internal speed n and the power average value p, when it is detected that the speed n is equal to the corresponding speed when the load level starts drying, determine whether p is < N0 for 5 consecutive times, where N0 is the approximate power value when the corresponding load level is attached to the drum wall; if so, it indicates that the shaking is unsuccessful and the load is still attached to the drum wall, then a rinsing program is performed, and then dehydration and drying are performed again; if not, it indicates that the shaking is successful, the load falls off the drum wall, and the drying program continues.

[0022] The drying control device of the washer-dryer is used to implement the drying control method of the washer-dryer, comprising:

[0023] An acquisition module is used to acquire the operating parameters of the washer-dryer;

[0024] A judgment module, used to judge whether the washer-dryer is loaded against the drum wall according to the operating parameters, and obtain a judgment result;

[0025] A determination module, used for determining a target operation program of the washer-dryer according to the judgment result, wherein the target operation program includes executing a drying and shaking program and continuing to execute a normal drying program;

[0026] A control module, used for controlling the washer-dryer to run according to the target running program;

[0027] Wherein, determining the target operation program of the washer-dryer according to the judgment result includes:

[0028] If the judgment result is yes, the drying and shaking procedure is executed;

[0029] If the judgment result is no, continue with the normal drying process.

[0030] A drying control system for a washer-dryer includes: a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus;

[0031] The memory is used to store computer programs;

[0032] The processor is used to execute the program stored in the memory to implement the drying control method of the washer-dryer.

[0033] A washer-dryer, including the drying control method of the washer-dryer.

[0034] A computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the drying control method of the integrated washer-dryer is implemented.

[0035] Compared with the prior art, the present invention has the following beneficial effects:

[0036] 1. The drying control method of the integrated washer-dryer of the present invention can determine whether the accidental phenomenon of the load sticking to the drum wall occurs during the drying process. When the load sticks to the drum wall for a long time without falling off, a logic program is added to make the load loosen and fall off, thereby reducing the phenomenon of the load sticking to the drum wall and not being dried, and achieving a better drying effect.

[0037] 2. The present invention uses a logic program to determine whether the load attached to the drum wall can fall off the drum wall within a period of time after the start of drying, and uses the detected speed value to determine whether the dehydration is completed and the drying process is entered, and then collects the motor power value entering the drying process and calculates the power average value. The average power value accumulated for more than 5 consecutive times is compared with the approximate power value when the load is attached to the drum wall to determine whether the load falls off the drum wall within a period of time, and then execute the next program. When the load is attached to the drum wall, the drying and shaking program is entered. After the shaking program is completed, it is determined again whether the load has fallen off. If the load is still attached to the drum wall, a rinse is performed, and then dehydration and drying are performed again to avoid the accidental situation of the load sticking to the drum wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 This is a flow chart of a drying control method for a washer-dryer according to Embodiment 1.

[0039] Figure 2 Flow chart of the drying and shaking procedure of Example 1. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. It should be noted that the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0041] Implementation case 1:

[0042] The drying control method of the washer-dryer comprises the following steps:

[0043] After the dehydration process is completed, the drying process is performed;

[0044] The motor executes the weighing command, obtains the weighing value, and determines the load level according to the weighing value, wherein the load level includes an empty barrel, a small load, and a large load;

[0045] If the load level is judged to be an empty barrel, continue to perform the normal drying procedure;

[0046] If the load level is judged to be light load, the drum speed n1 is detected in real time. When it is detected that the speed n1 is equal to the corresponding speed when the light load level starts drying, N 少 , get the preset time T 预设 The collected average power value p1 is used to determine whether p1 < Aw for y consecutive times, where Aw is the approximate power value when a small load is attached to the drum wall; if so, the drying and shaking procedure is performed; if not, the normal drying procedure is continued;

[0047] If the load level is determined to be multi-load, the drum speed n2 is detected in real time. When it is detected that the speed n2 is equal to the corresponding speed when the multi-load level starts drying, N 多 , get the preset time T 预设 The collected average power value p2 is used to determine whether p2 < Bw for y consecutive times, where Bw is the approximate power value when multiple loads are attached to the drum wall; if so, the drying and shaking procedure is performed; if not, the normal drying procedure is continued;

[0048] The drying and shaking procedure includes the following steps: the motor controls the drum to rotate at a speed N 抖 The duration T is the forward rotation at time t0 and the reverse rotation at time t0. 抖Shake out the clothes. After shaking out, detect the rotation speed n and the average power p according to the load level. When it is detected that the rotation speed n is equal to the corresponding rotation speed when the load level starts drying, determine whether p is < N0 for 5 consecutive times, where N0 is the approximate power value when the corresponding load level is attached to the drum wall. If so, it indicates that the shaking out is unsuccessful and the load is still attached to the drum wall, then perform a rinsing program, and then re-dehydrate and dry the clothes. If not, it indicates that the shaking out is successful, the load falls off the drum wall, and the drying program continues.

[0049] Implementation case 2:

[0050] The drying control method of the washer-dryer comprises the following steps:

[0051] After the dehydration process is completed, the drying process is performed;

[0052] The motor executes the weighing command, obtains the weighing value, and determines the load level according to the weighing value, wherein the load level includes an empty barrel, a small load, and a large load;

[0053] If the load level is judged to be an empty barrel, continue to perform the normal drying procedure;

[0054] If the load level is judged to be light load, the drum speed n1 is detected in real time. When it is detected that the speed n1 is equal to the corresponding speed when the light load level starts drying, N 少 After waiting for 3 seconds, the 预设 The motor power value is collected every 1 second and the average power value p1 is calculated; it is determined whether p1 < Aw for 5 consecutive times, where Aw is the approximate power value when the load is lightly attached to the drum wall; if so, the drying and shaking procedure is performed; if not, the normal drying procedure is continued; since the power is small when the load is attached to the drum wall, if p1 < Aw, it can be determined that the load is attached to the drum wall; the corresponding rotation speed when the light load level corresponds to the start of drying is 50rpm;

[0055] If the load level is determined to be multi-load, the drum speed n2 is detected in real time. When it is detected that the speed n2 is equal to the corresponding speed when the multi-load level starts drying, N 多 After waiting for 3 seconds, the 预设 The motor power value is collected every 1 second and the average power value p2 is calculated; it is determined whether p2 < Bw for 5 consecutive times, where Bw is the approximate power value when multiple loads are attached to the drum wall; if so, the drying and shaking procedure is performed; if not, the normal drying procedure is continued; since the power is small when the load is attached to the drum wall, if p2 < Bw, it can be determined that the load is attached to the drum wall, otherwise it is not attached to the drum wall; the corresponding speed when the multiple load levels start drying is 45rpm;

[0056] The drying and shaking procedure includes the following steps: the motor controls the drum to rotate at a speed of 40 rpm in a forward direction for 6 seconds and a reverse direction for 6 seconds for 3 minutes to shake the drum. After the shaking is completed, the time T is detected according to the load level. 抖散预设 The internal speed n and the power average value p, when it is detected that the speed n is equal to the corresponding speed when the load level starts drying, determine whether p is < N0 for 5 consecutive times, where N0 is the approximate power value when the corresponding load level is attached to the drum wall; if so, it indicates that the shaking is unsuccessful and the load is still attached to the drum wall, then a rinsing program is performed, and then dehydration and drying are performed again; if not, it indicates that the shaking is successful, the load falls off the drum wall, and the drying program continues.

[0057] Implementation case three:

[0058] The drying control device of the washer-dryer is used to implement the drying control method of the washer-dryer, comprising:

[0059] An acquisition module is used to acquire the operating parameters of the washer-dryer;

[0060] A judgment module, used to judge whether the washer-dryer is loaded against the drum wall according to the operating parameters, and obtain a judgment result;

[0061] A determination module, used for determining a target operation program of the washer-dryer according to the judgment result, wherein the target operation program includes executing a drying and shaking program and continuing to execute a normal drying program;

[0062] A control module, used for controlling the washer-dryer to run according to the target running program;

[0063] Wherein, determining the target operation program of the washer-dryer according to the judgment result includes:

[0064] If the judgment result is yes, the drying and shaking procedure is executed;

[0065] If the judgment result is no, continue with the normal drying process.

[0066] Implementation Case 4:

[0067] A drying control system for a washer-dryer includes: a processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other through the communication bus;

[0068] The memory is used to store computer programs;

[0069] The processor is used to execute the program stored in the memory to implement the drying control method of the washer-dryer.

[0070] Implementation Case 5:

[0071] A washer-dryer, including the drying control method of the washer-dryer.

[0072] Implementation Case 6:

[0073] A computer-readable storage medium stores a computer program, and when the computer program is executed by a processor, the drying control method of the integrated washer-dryer is implemented.

[0074] Working principle of the present invention:

[0075] When executing the drying program, after dehydration is completed and drying begins, add a logic command to determine whether the load is attached to the drum wall.

[0076] First, after the dehydration is completed, the motor is asked to execute the weighing command and the load level is determined according to the weighing value. The load level is divided into empty barrel, light load and heavy load.

[0077] If the load level is determined to be an empty barrel, continue the normal drying process;

[0078] If the load level is judged to be light load, the drum speed n1 is monitored in real time. When the detected speed n1 is equal to the corresponding speed when the light load level starts drying, the drum is dried after waiting for 3 seconds at the preset time T. 预设 The motor power value is collected every second and the power average value p1 is calculated. Since the corresponding power is small when the load is close to the cylinder wall, when p1 is less than Aw, it can be judged that the load is close to the cylinder wall. Aw is the approximate power value when the load is close to the cylinder wall. The p1 value is accumulated for more than 5 times continuously to judge whether the load falls off the cylinder wall within t time. If it is judged that the load is close to the cylinder wall, the drying and shaking procedure is executed, otherwise the normal drying procedure is continued;

[0079] If the load level is multiple loads, monitor the drum speed n2 in real time. When the speed n2 is equal to the corresponding speed at the start of drying for the multiple load levels, wait for 3 seconds and collect a motor power value every second and calculate the power average p2. Since the corresponding power is small when the load is attached to the drum wall, when it is judged that p2 is less than Bw, it can be judged that the load is attached to the drum wall. Otherwise, it is not attached. Bw is the approximate power value when multiple loads are attached to the drum wall. Continuously accumulate the values ​​of p2 for 5 times to judge whether the load falls off the drum wall within t time. If it is judged that the load is attached to the drum wall, execute the drying and shaking procedure, otherwise continue the normal drying procedure.

[0080] If it is determined that the load is still attached to the drum wall after a period of time, the drying and shaking-out program is entered. The motor controls the drum to rotate at a speed of 40 rpm, with 6 seconds forward and 6 seconds reverse rotation, for 3 minutes to shake out. After the shaking is completed, the speed and power average value p are detected within time t according to the load level, and it is determined according to the corresponding load level whether p is less than the approximate power value N0 when the corresponding load level is attached to the drum wall. If p is greater than the approximate power value when the corresponding load level is attached to the drum wall, it indicates that the shaking-out is successful, the load falls off the drum wall, and the drying program continues; if p is less than the approximate power value when the corresponding load level is attached to the drum wall, it indicates that the shaking-out is unsuccessful and the load is still attached to the drum wall, then a rinsing program is executed to re-dehydrate and dry.

[0081] The main functions of the present invention are:

[0082] Through the logic program, it is determined whether the load attached to the drum wall can fall off the drum wall within a period of time after the start of drying. The speed value is detected to determine whether the dehydration is completed and the drying process is entered, and then the motor power value entering the drying process is collected and the power average value is calculated. The average power value accumulated for more than 5 consecutive times is compared with the approximate power value when the load is attached to the drum wall to determine whether the load has fallen off the drum wall within a period of time, and then the next program is executed. In the case of sticking to the drum wall, the drying and shaking program is entered. After the shaking program is completed, it is determined again whether the load has fallen off. If the load is still attached to the drum wall, a rinse is performed, and then dehydration and drying are performed again to avoid the accidental situation of the load sticking to the drum wall. Due to the use of the logic control method of the present invention, it is possible to determine whether the load sticks to the drum wall accidentally during the drying process. When the load sticks to the drum wall for a long time and does not fall off, a logic program is added to make the load loose and fall off, thereby reducing the phenomenon of the load not being able to be dried by sticking to the drum wall, and the drying effect is better.

[0083] The functions described herein may be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions may be stored as one or more instructions or codes on a computer-readable medium or transmitted via a computer-readable medium. Other examples and implementations are within the scope and spirit of the present invention and the appended claims. For example, due to the nature of software, the functions described above may be implemented using software executed by a processor, hardware, firmware, hard wiring, or a combination of any of these. In addition, each functional unit may be integrated into a processing unit, each unit may exist physically separately, or two or more units may be integrated into one unit.

[0084] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of the units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0085] The units described as separate components may or may not be physically separated, and the components of the control device may or may not be physical units, that is, they may be located in one place or distributed in multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0086] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein by equivalents. These modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention, and they should all be included in the scope of the claims and specification of the present invention.

Claims

1. A drying control method for a washing and drying machine, characterized in that: The following steps are involved: After the dehydration process is completed, the drying process is performed; The motor executes the weighing command, obtains the weighing value, and determines the load level according to the weighing value, wherein the load level includes an empty barrel, a small load, and a large load; If the load level is judged to be an empty barrel, continue to perform the normal drying procedure; If the load level is judged to be light load, the drum speed n1 is detected in real time. When it is detected that the speed n1 is equal to the corresponding speed when the light load level starts drying, N 少 , get the preset time T 预设 The collected average power value p1 is used to determine whether p1 < Aw for y consecutive times, where Aw is the approximate power value when a small load is attached to the drum wall; if so, the drying and shaking procedure is performed; if not, the normal drying procedure is continued; If the load level is determined to be multi-load, the drum speed n2 is detected in real time. When it is detected that the speed n2 is equal to the corresponding speed when the multi-load level starts drying, N 多 , get the preset time T 预设 The collected average power value p2 is used to determine whether p2 < Bw for y consecutive times, where Bw is the approximate power value when multiple loads are attached to the drum wall; if so, the drying and shaking procedure is executed; if not, the normal drying procedure is continued.

2. The drying control method of the washer-dryer according to claim 1, characterized in that: The drying and shaking procedure comprises the following steps: The motor controls the roller to rotate at a speed N 抖 The duration T is the forward rotation at time t0 and the reverse rotation at time t0. 抖 Shake out the clothes. After shaking out, detect the rotation speed n and the average power p according to the load level. When it is detected that the rotation speed n is equal to the corresponding rotation speed when the load level starts drying, determine whether p is < N0 for 5 consecutive times, where N0 is the approximate power value when the corresponding load level is attached to the drum wall. If so, it indicates that the shaking out is unsuccessful and the load is still attached to the drum wall, then perform a rinsing program, and then re-dehydrate and dry the clothes. If not, it indicates that the shaking out is successful, the load falls off the drum wall, and the drying program continues.

3. The drying control method of the washer-dryer according to claim 2, characterized in that: The preset time T is obtained 预设 The average power value p1 collected includes: 预设 The motor power value is collected every x seconds and the average power value p1 is calculated; since the power is small when the load is close to the cylinder wall, if p1<Aw, it can be determined that the load is close to the cylinder wall.

4. The drying control method of the washer-dryer according to claim 3, characterized in that: The preset time T is obtained 预设 The average power value p2 collected includes: 预设 The motor power value is collected every x seconds and the average power value p2 is calculated; since the power is smaller when the load is close to the cylinder wall, if p2 < Bw, it can be determined that the load is close to the cylinder wall, otherwise it is not close to the cylinder wall.

5. The drying control method of the washer-dryer according to claim 1, characterized in that: The following steps are involved: After the dehydration process is completed, the drying process is performed; The motor executes the weighing command, obtains the weighing value, and determines the load level according to the weighing value, wherein the load level includes an empty barrel, a small load, and a large load; If the load level is judged to be an empty barrel, continue to perform the normal drying procedure; If the load level is judged to be light load, the drum speed n1 is detected in real time. When it is detected that the speed n1 is equal to the corresponding speed when the light load level starts drying, N 少 After waiting for 3 seconds, the 预设 Collect the motor power value every 1 second and calculate the average power value p1; determine whether p1 < Aw for 5 consecutive times, where Aw is the approximate power value when there is a small load against the drum wall; if so, execute the drying and shaking procedure; if not, continue to execute the normal drying procedure; If the load level is determined to be multi-load, the drum speed n2 is detected in real time. When it is detected that the speed n2 is equal to the corresponding speed when the multi-load level starts drying, N 多 After waiting for 3 seconds, the 预设 The motor power value is collected every 1 second and the average power value p2 is calculated; it is determined whether p2 < Bw for 5 consecutive times, where Bw is the approximate power value when multiple loads are attached to the drum wall; if so, the drying and shaking procedure is executed; if not, the normal drying procedure is continued.

6. The drying control method of the washer-dryer according to claim 5, characterized in that: The drying and shaking procedure comprises the following steps: The motor controls the drum to rotate at 40 rpm for 3 minutes in a forward rotation of 6 seconds and a reverse rotation of 6 seconds. After the shaking is completed, the time T is detected according to the load level. 抖散预设 The internal speed n and the power average value p, when it is detected that the speed n is equal to the corresponding speed when the load level starts drying, determine whether p is < N0 for 5 consecutive times, where N0 is the approximate power value when the corresponding load level is attached to the drum wall; if so, it indicates that the shaking is unsuccessful and the load is still attached to the drum wall, then a rinsing program is performed, and then dehydration and drying are performed again; if not, it indicates that the shaking is successful, the load falls off the drum wall, and the drying program continues.

7. A drying control device for a washer-dryer, characterized in that: A drying control method for implementing the washer-dryer according to any one of claims 1 to 6, comprising: An acquisition module is used to acquire the operating parameters of the washer-dryer; A judgment module, used to judge whether the washer-dryer is loaded against the drum wall according to the operating parameters, and obtain a judgment result; A determination module, used for determining a target operation program of the washer-dryer according to the judgment result, wherein the target operation program includes executing a drying and shaking program and continuing to execute a normal drying program; A control module, used for controlling the washer-dryer to run according to the target running program; Wherein, determining the target operation program of the washer-dryer according to the judgment result includes: If the judgment result is yes, the drying and shaking procedure is executed; If the judgment result is no, continue with the normal drying process.

8. The drying control system of the washer-dryer is characterized by: include: A processor, a communication interface, a memory and a communication bus, wherein the processor, the communication interface and the memory communicate with each other via the communication bus; The memory is used to store computer programs; The processor is used to execute the program stored in the memory to implement the drying control method of the washer-dryer according to any one of claims 1 to 6.

9. A washer-dryer, comprising the drying control method for the washer-dryer according to any one of claims 1 to 6.

10. A computer-readable storage medium storing a computer program, characterized in that: When the computer program is executed by a processor, the drying control method of the washer-dryer according to any one of claims 1 to 6 is implemented.

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