Drying control method for clothes processing equipment and clothes processing equipment

Abstract

The present application relates to the field of clothing processing, and more specifically, to a drying control method for a clothing processing device and a clothing processing device, wherein the method comprises obtaining the difference between the evaporation rate and the condensation rate in response to a temperature difference exceeding standard signal, wherein the temperature difference exceeding standard signal is triggered by the temperature difference between the first temperature of the first vent and the second temperature of the fan inlet, and the difference between the evaporation rate and the condensation rate is characterized by the temperature change of the first vent; and adjusting the condensation capacity and / or heating capacity according to the difference between the evaporation rate and the condensation rate. According to the difference between the evaporation rate and the condensation rate, it can be determined whether the evaporation rate is greater than the condensation rate or the condensation rate is greater than the evaporation rate, and then adjusting the condensation capacity and / or heating capacity according to the specific situation. This makes the condensation rate and the evaporation rate tend to be equal. When the condensation rate is equal to the evaporation rate, the drying efficiency reaches the maximum, thereby improving the drying efficiency.

Description

Technical Field

[0001] The present application relates to the field of clothing processing, and in particular to a drying control method for a clothing processing device and a clothing processing device. Background Art

[0002] With advancements in home appliance technology and improvements in people's quality of life, users are increasingly demanding more features and performance from washing machines. Washer-dryers have been popular since their introduction, evolving from direct-discharge models to condensing models and now heat pump models, even offering drying methods based on adsorbent materials. Currently, condensing water remains the mainstream drying method, and achieving higher drying efficiency has become a challenge for condensing water models. Summary of the Invention

[0003] The present application provides a drying control method for a clothes processing device and a clothes processing device, so as to at least solve the technical problem of how to improve the drying efficiency.

[0004] According to a first aspect of an embodiment of the present application, a drying control method for a clothes processing device is provided, which is applied to the clothes processing device, the clothes processing device comprising an inner drum, an outer drum and a fan duct, the fan duct being provided with a fan, the fan being used to encourage a drying air flow to circulate in the inner drum, the outer drum and the fan duct, the outer drum being formed with a first condensation duct on a side away from the inner drum, and a second condensation duct being formed between the outer drum and the inner drum, the first condensation duct being formed on a bottom wall of the outer drum, the bottom wall of the outer drum being provided with a first vent and a second vent, the first vent being used to send the first air flow in the outer drum into a lower portion of a second condensation zone, and the second vent being used to send the second air flow condensed in the first condensation zone into an upper portion of the second condensation zone, the method comprising:

[0005] In response to a temperature difference exceeding standard signal, obtaining a difference between an evaporation rate and a condensation rate, wherein the temperature difference exceeding standard signal is triggered by a temperature difference between a first temperature of the first vent and a second temperature of the fan inlet, and the difference between the evaporation rate and the condensation rate is represented by a temperature change of the first vent;

[0006] The condensation capacity and / or heating capacity is adjusted according to the size of the evaporation rate and the condensation rate.

[0007] Optionally, adjusting the condensing capacity and / or heating capacity according to the difference between the evaporation rate and the condensation rate includes:

[0008] When the evaporation rate is greater than the condensation rate, increasing the condensation capacity and / or decreasing the heating capacity;

[0009] When the condensation rate is greater than the evaporation rate, the heating capacity is increased and / or the condensation capacity is decreased.

[0010] Optionally, increasing the condensing capacity and / or decreasing the heating capacity includes:

[0011] increasing the condensing capacity, or, when the condensing capacity is at the maximum condensing capacity, reducing the heating capacity, or, when the condensing capacity is increased to the maximum condensing capacity and the evaporation rate is still greater than the condensation rate, reducing the heating capacity;

[0012] Increasing the heating capacity and / or decreasing the condensing capacity further comprises:

[0013] The heating capacity is increased, or the condensing capacity is reduced when the heating capacity is at the maximum heating capacity, or the condensing capacity is reduced when the heating capacity is increased to the maximum heating capacity and the condensation rate is still greater than the evaporation rate.

[0014] Optionally, the method further includes:

[0015] Determining whether the valve opening time of the condensing valve is a preset maximum valve time, or determining whether the flow rate of the condensing valve is a preset maximum flow rate, or determining whether the valve opening time of the condensing valve is a preset maximum valve time and determining whether the flow rate of the condensing valve is a preset maximum flow rate;

[0016] If the valve opening time is the maximum valve time, or the flow rate is the maximum flow rate, or the valve opening time is the maximum valve time and the flow rate is the maximum flow rate, then the condensing capacity is the maximum condensing capacity;

[0017] Or, the method further comprises:

[0018] Determining whether the heating start time of the heating device is a preset maximum heating time, or determining whether the heating power of the heating device is a preset maximum power, or determining whether the heating start time of the heating device is a preset maximum heating time and determining whether the heating power of the heating device is a preset maximum power;

[0019] If the heating-on time is the maximum heating time, or the heating power is the maximum power, or if the heating-on time is the maximum heating time and the heating power is the maximum power, the heating capacity is the maximum heating capacity.

[0020] Optionally, the condensing capacity is related to the valve opening time of the condensing valve and / or the flow rate of the condensing valve;

[0021] The heating capacity is related to the heating on time of the heating device and / or the power of the heating device.

[0022] Optionally, the method further includes:

[0023] When the condensing capacity needs to be increased, the valve opening time of the condensing valve is extended and / or the flow rate of the condensing valve is increased;

[0024] When the condensing capacity needs to be reduced, shortening the valve opening time of the condensing valve and / or reducing the flow rate of the condensing valve;

[0025] When the heating capacity needs to be increased, the heating start time of the heating device is extended and / or the power of the heating device is increased;

[0026] When the heating capacity needs to be reduced, shortening the heating start time of the heating device and / or reducing the power of the heating device;

[0027] Preferably, increasing the flow rate of the condensation valve includes increasing the opening angle of the condensation valve and / or increasing the water pressure of the condensed water flowing through the condensation valve; reducing the flow rate of the condensation valve includes reducing the opening angle of the condensation valve and / or reducing the water pressure of the condensed water flowing through the condensation valve.

[0028] Optionally, obtaining the difference between the evaporation rate and the condensation rate includes:

[0029] Obtaining the first temperature collected at different times;

[0030] Subtracting the first temperatures collected at different times to obtain a change in vent temperature;

[0031] When the change in the vent temperature is greater than or equal to a preset value, the evaporation rate is greater than the condensation rate;

[0032] When the change in the vent temperature is less than a preset value, the condensation rate is greater than the evaporation rate.

[0033] Optionally, the method further includes:

[0034] Acquire the first temperature and the second temperature;

[0035] Subtracting the first temperature from the second temperature to obtain a temperature difference;

[0036] When the temperature difference exceeds a preset threshold, the temperature difference exceeding threshold signal is triggered.

[0037] According to a second aspect of an embodiment of the present application, a clothes processing device is provided, which adopts the drying control method of the clothes processing device described above.

[0038] Optionally, a frame is provided on the outer cylinder, and the first condensation air duct is formed between the frame and the outer cylinder.

[0039] In the embodiment of the present application, the triggering of a temperature difference exceeding standard signal indicates that the evaporation rate and the condensation rate are not equal. The difference between the evaporation rate and the condensation rate is then determined. Based on the difference between the evaporation rate and the condensation rate, it can be determined whether the evaporation rate is greater than the condensation rate or the condensation rate is greater than the evaporation rate. The condensation capacity and / or heating capacity are then adjusted according to the specific situation. This allows the condensation rate and the evaporation rate to approach equality. When the condensation rate is equal to the evaporation rate, the drying efficiency is maximized, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a flow chart of a drying control method for a clothes processing device according to an embodiment of the present application.

[0041] Figure 2 This is a schematic diagram of the air outlet position of a clothing processing device according to an embodiment of the present application.

[0042] Figure 3 This is an overall flow chart of a drying control method for a clothing processing device according to an embodiment of the present application.

[0043] Figure 4 It is a structural schematic diagram of the outer drum and frame of a clothing processing device according to one embodiment of the present application. DETAILED DESCRIPTION

[0044] In order to enable those skilled in the art to better understand the present invention, the following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. 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 efforts should fall within the scope of protection of this application.

[0045] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in a sequence other than those illustrated or described herein. In addition, 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 comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0046] According to an embodiment of the present application, an embodiment of a drying control method for a clothing processing device is provided. It should be noted that the steps shown in the flowchart of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions, and although a logical order is shown in the flowchart, in some cases, the steps shown or described can be executed in an order different from that shown here.

[0047] In one embodiment, the method is applied to a clothes processing device, which includes an inner drum, an outer drum and a fan duct, wherein a fan is provided in the fan duct, and the fan is used to encourage a drying air flow to circulate in the inner drum, the outer drum and the fan duct, a first condensation duct is formed on the side of the outer drum away from the inner drum, and a second condensation duct is formed between the outer drum and the inner drum, the first condensation duct is formed on the bottom wall of the outer drum, and a first vent and a second vent are provided on the bottom wall of the outer drum, the first vent is used to send the first air flow in the outer drum into the lower part of the second condensation zone, and the second vent is used to send the second air flow condensed in the first condensation zone into the upper part of the second condensation zone, such as Figure 1 As shown, the method includes the following steps:

[0048] S101 , in response to a temperature difference exceeding standard signal, obtaining a difference between an evaporation rate and a condensation rate.

[0049] The temperature difference exceeding standard signal is triggered by the temperature difference between the first temperature of the first ventilation port and the second temperature of the fan inlet, and the difference between the evaporation rate and the condensation rate is represented by the temperature change of the first ventilation port.

[0050] It should be noted that the evaporation efficiency is directly related to the calorific value of the electric heater, and the calorific value can be changed by controlling the power of the electric heater or the working time of the electric heater.

[0051] The first temperature of the first vent and the second temperature of the fan inlet are numbered first and second here only to distinguish the temperature of the first vent and the temperature of the fan inlet. Under the premise of no condensation, the fan temperature sensor located at the fan inlet can directly reflect the current evaporation situation. The increase in the slope of the temperature rise curve of the fan temperature sensor means that the evaporation has reached saturation, and the clothes in the drum can no longer absorb heat and evaporate. The heat causes the temperature behind the fan to rise sharply. Of course, setting the temperature sensor at the fan outlet and using the difference between the temperature of the fan outlet and the first temperature of the first vent to trigger the temperature difference exceeding the standard signal is not more direct and accurate than directly detecting the fan inlet temperature, but it can also be detected, and does not violate the inventive concept of the present application. It is a foreseeable variation based on the inventive concept of the present application by those skilled in the art.

[0052] Condensation efficiency is directly related to the heat exchange between moist air and condensate. While the structure determines the contact area between the moist air and condensate to a certain extent, the remaining influence on condensation efficiency within the cylinder can be achieved by controlling the amount of condensate and the timing of its entry.

[0053] The control method of this embodiment uses a method of matching evaporation efficiency and condensation efficiency to keep the drum in a saturated state for a long time to improve the drying efficiency. In a stable system, when the condensed water begins to enter the drum and reaches saturation, and before the dry stage, △T should be constant within a small range, that is, 0<△T<T1. When △T≥T1, the drum is in an unsaturated state, that is, the evaporation rate ≠condensation rate, and the temperature difference exceeding the standard signal is triggered. Among them, △T=|TB-TA|, TB is the second temperature, and TA is the first temperature.

[0054] S102: Adjust the condensation capacity and / or heating capacity according to the difference between the evaporation rate and the condensation rate.

[0055] Specifically, the magnitude of the evaporation rate exceeds the condensation rate, or the evaporation rate is less than the condensation rate. To maintain saturation in the laundry processing device drum, the condensation capacity and / or heating capacity are adjusted. Adjustment includes both increasing and decreasing. Increasing the condensation capacity increases the condensation rate, while decreasing it decreases it. The same applies to the heating capacity.

[0056] As described above, the triggering of the temperature difference exceeding limit signal indicates that the evaporation rate and condensation rate are not equal. The difference between the evaporation rate and the condensation rate is then determined. Based on this difference, it can be determined whether the evaporation rate is greater than the condensation rate or the condensation rate is greater than the evaporation rate. The condensation capacity and / or heating capacity can then be adjusted based on the specific situation. This allows the condensation rate and evaporation rate to approach equality. When the condensation rate is equal to the evaporation rate, the drying efficiency is maximized, thereby improving the drying efficiency.

[0057] In another embodiment of the present application, the adjusting of the condensing capacity and / or the heating capacity according to the difference between the evaporation rate and the condensation rate includes:

[0058] When the evaporation rate is greater than the condensation rate, increasing the condensation capacity and / or decreasing the heating capacity;

[0059] When the condensation rate is greater than the evaporation rate, the heating capacity is increased and / or the condensation capacity is decreased.

[0060] Specifically, the adjustment of the condensation capacity can be achieved by increasing the amount of condensed water and / or extending the condensation time, and the adjustment of the heating capacity can be achieved by increasing the power and / or heating time of the heating device. This embodiment does not make specific limitations on this.

[0061] Through the above content, the condensing capacity and heating capacity are adjusted according to the size of the evaporation rate and the condensation rate, and the adjustment direction is to reduce the difference between the evaporation rate and the condensation rate, which helps to quickly reach saturation in the drum of the clothing processing equipment and improve drying efficiency.

[0062] In another embodiment of the present application, increasing the condensing capacity and / or decreasing the heating capacity includes:

[0063] increasing the condensing capacity, or, when the condensing capacity is at the maximum condensing capacity, reducing the heating capacity, or, when the condensing capacity is increased to the maximum condensing capacity and the evaporation rate is still greater than the condensation rate, reducing the heating capacity;

[0064] Increasing the heating capacity and / or decreasing the condensing capacity further comprises:

[0065] The heating capacity is increased, or the condensing capacity is reduced when the heating capacity is at the maximum heating capacity, or the condensing capacity is reduced when the heating capacity is increased to the maximum heating capacity and the condensation rate is still greater than the evaporation rate.

[0066] In another embodiment of the present application, the method further includes:

[0067] Determining whether the valve opening time of the condensing valve is a preset maximum valve time, or determining whether the flow rate of the condensing valve is a preset maximum flow rate, or determining whether the valve opening time of the condensing valve is a preset maximum valve time and determining whether the flow rate of the condensing valve is a preset maximum flow rate;

[0068] If the valve opening time is the maximum valve time, or the flow rate is the maximum flow rate, or the valve opening time is the maximum valve time and the flow rate is the maximum flow rate, then the condensing capacity is the maximum condensing capacity;

[0069] Or, the method further comprises:

[0070] Determining whether the heating start time of the heating device is a preset maximum heating time, or determining whether the heating power of the heating device is a preset maximum power, or determining whether the heating start time of the heating device is a preset maximum heating time and determining whether the heating power of the heating device is a preset maximum power;

[0071] If the heating-on time is the maximum heating time, or the heating power is the maximum power, or if the heating-on time is the maximum heating time and the heating power is the maximum power, the heating capacity is the maximum heating capacity.

[0072] In one embodiment, the condensing valve has a valve opening and closing frequency. For example, the valve opening and closing frequency may be 50 seconds on, 10 seconds off, 45 seconds on, 15 seconds off, or always open. Normally open means the valve is always open, never closed. To extend the valve opening time, this can be achieved by changing the valve opening and closing frequency. When the valve opening and closing frequency of the condensing valve is always open, the valve opening time reaches the maximum valve opening time.

[0073] Similarly, the heating start time of the heating device also has a heating start and stop frequency, which is the same as the condensing valve and will not be repeated here.

[0074] The flow rate of the condensing valve has multiple gears. For example, the flow rate of the condensing valve can be adjusted between 0.25L / min and 0.7L / min. When the upper limit is reached, it is the maximum flow rate. The same applies to the power of the heating equipment.

[0075] Through the above content, there are multiple ways to determine the maximum condensing capacity and the maximum heating capacity, which can be set according to actual needs, thereby improving the flexibility of drying control.

[0076] In another embodiment of the present application, the condensing capacity is related to the valve opening time of the condensing valve and / or the flow rate of the condensing valve;

[0077] The heating capacity is related to the heating on time of the heating device and / or the power of the heating device.

[0078] It should be noted that when the condensing capacity needs to be adjusted, this can be achieved by simply changing the valve opening time, by simply changing the flow rate of the condensing valve, or by simultaneously changing the valve opening time and the flow rate of the condensing valve. This is not specifically limited in this embodiment. The same applies to the heating capacity and will not be further described.

[0079] Specifically, when the condensing capacity needs to be increased, the valve opening time of the condensing valve is prolonged and / or the flow rate of the condensing valve is increased;

[0080] When the condensing capacity needs to be reduced, shortening the valve opening time of the condensing valve and / or reducing the flow rate of the condensing valve;

[0081] When the heating capacity needs to be increased, the heating start time of the heating device is extended and / or the power of the heating device is increased;

[0082] When the heating capacity needs to be reduced, shortening the heating start time of the heating device and / or reducing the power of the heating device;

[0083] Preferably, increasing the flow rate of the condensation valve includes increasing the opening angle of the condensation valve and / or increasing the water pressure of the condensed water flowing through the condensation valve; reducing the flow rate of the condensation valve includes reducing the opening angle of the condensation valve and / or reducing the water pressure of the condensed water flowing through the condensation valve.

[0084] Through the above content, the valve opening time, the flow rate of the condensing valve, the heating opening time and the power of the heating device are all parameters that are easy to control, which improves the convenience of drying control.

[0085] In another embodiment of the present application, obtaining the difference between the evaporation rate and the condensation rate includes:

[0086] Obtaining the first temperature collected at different times;

[0087] Subtracting the first temperatures collected at different times to obtain a change in vent temperature;

[0088] When the change in the vent temperature is greater than or equal to a preset value, the evaporation rate is greater than the condensation rate;

[0089] When the change in the vent temperature is less than a preset value, the condensation rate is greater than the evaporation rate.

[0090] like Figure 2 As shown, specifically, the vent temperature change = the first temperature collected at the next moment - the first temperature collected at the previous moment.

[0091] In one embodiment, the preset value is 0. The vent temperature change is a difference value, so when the first temperature collected at a later moment is less than the first temperature collected at a previous moment, the vent temperature change is less than zero.

[0092] According to the above content, the relationship between the evaporation rate and the condensation rate is determined by the change of the first temperature, which is convenient, fast and simple to calculate.

[0093] In another embodiment of the present application, the method further includes:

[0094] Acquire the first temperature and the second temperature;

[0095] Subtracting the first temperature from the second temperature to obtain a temperature difference;

[0096] When the temperature difference exceeds a preset threshold, the temperature difference exceeding threshold signal is triggered.

[0097] In one embodiment, the temperature difference ΔT=|TB−TA|, where TB is the second temperature and TA is the first temperature.

[0098] Under normal circumstances, 0<△T<T1, where T1 is a preset threshold value, and the value is preferably 0℃≤T1≤5℃.

[0099] Through the above content, the saturation condition in the drum of the clothing processing equipment can be judged by using temperature, which is convenient, fast and simple to calculate.

[0100] For ease of understanding, Figure 3 As shown, △T is the temperature difference and △TA is the change in vent temperature.

[0101] After the drying condensation water enters, it is determined whether it is in the drying stage. The drying stage is used to determine whether the clothes are dried and is located after the drying stage.

[0102] If it is not in the determination stage, it is determined whether ΔT is greater than T1, where T1 is a preset threshold.

[0103] If △T is greater than T1, the temperature difference exceeds the limit signal is triggered. Then it is determined whether △TA is greater than or equal to 0.

[0104] If ΔTA is greater than or equal to 0, it is determined whether the condensation valve is normally open, wherein normally open means that the valve opening time of the condensation valve is at the maximum valve time.

[0105] If the condensation valve is normally open, reduce the electric heating opening time or reduce the power P.

[0106] If the condensing valve is not normally open, increase the opening and closing frequency F of the condensing valve or increase the flow rate L.

[0107] If △TA is less than 0, it is determined whether the electric heating is always on.

[0108] If the electric heating is normally on, reduce the opening and closing frequency F of the condensing valve or reduce the flow rate L.

[0109] If the electric heating is not always on, increase the electric heating on time or increase the power P.

[0110] When the electric heating power is reduced and the condensation valve flow is reduced, it helps to save resources and electricity.

[0111] An embodiment of the present application also provides a clothing processing device that adopts the drying control method for the clothing processing device described above.

[0112] In one embodiment, if Figure 4 As shown, the clothes processing device includes an outer drum, a frame is provided on the outer drum, and the first condensation air duct is formed between the frame and the outer drum.

[0113] Specifically, the first condensation air duct formed on the outer cylinder replaces the original condensation air duct, so that there is no gap between the condensation air duct on the outer cylinder and the outer cylinder, forming an integrated air duct structure, reducing the heat dissipation of the drying airflow, and helping to improve the drying efficiency.

[0114] The serial numbers of the above embodiments of the present application are for description only and do not represent the advantages or disadvantages of the embodiments.

[0115] In the above embodiments of the present application, the description of each embodiment has its own focus. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments.

[0116] 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 exemplary. For example, the division of the units can be a logical function division. In actual implementation, there may be other division methods, such as 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.

[0117] The units described as separate components may or may not be physically separate, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed across multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0118] In addition, the functional units in the various embodiments of the present application may be integrated into a single processing unit, or each unit may exist physically separately, or two or more units may be integrated into a single unit. The aforementioned integrated units may be implemented in the form of hardware or software functional units.

[0119] If the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present application is essentially or the part that contributes to the prior art or all or part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including a number of instructions for enabling a computer device (which can be a personal computer, a server or a network device, etc.) to execute all or part of the steps of the method described in each embodiment of the present application. The aforementioned storage medium includes: various media that can store program codes, such as a USB flash drive, a read-only memory (ROM), a random access memory (RAM), a mobile hard disk, a magnetic disk or an optical disk.

[0120] The above is only a preferred embodiment of the present application. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present application. These improvements and modifications should also be regarded as the scope of protection of the present application.

Claims

1. A drying control method for a clothes processing device, characterized in that: The invention is applied to a clothes processing device, the clothes processing device includes an inner drum, an outer drum and a fan duct, the fan duct is provided with a fan, the fan is used to encourage the drying air flow to circulate in the inner drum, the outer drum and the fan duct, the outer drum is formed with a first condensation duct on a side away from the inner drum, and a second condensation duct is formed between the outer drum and the inner drum, the first condensation duct is formed on the bottom wall of the outer drum, the bottom wall of the outer drum is provided with a first vent and a second vent, the first vent is used to send the first air flow in the outer drum into the lower part of the second condensation zone, and the second vent is used to send the second air flow condensed in the first condensation zone into the upper part of the second condensation zone, the method comprising: In response to a temperature difference exceeding standard signal, obtaining a difference between an evaporation rate and a condensation rate, wherein the temperature difference exceeding standard signal is triggered by a temperature difference between a first temperature of the first vent and a second temperature of the fan inlet, and the difference between the evaporation rate and the condensation rate is represented by a temperature change of the first vent; According to the difference between the evaporation rate and the condensation rate, the condensation capacity and / or heating capacity is adjusted: When the evaporation rate is greater than the condensation rate, the condensation capacity is increased and / or the heating capacity is decreased; when the condensation rate is greater than the evaporation rate, the heating capacity is increased and / or the condensation capacity is decreased.

2. The drying control method of the clothes processing device according to claim 1, characterized in that: The increasing the condensing capacity and / or decreasing the heating capacity comprises: The condensing capacity is increased, or the heating capacity is reduced when the condensing capacity is at the maximum condensing capacity, or the heating capacity is reduced when the condensing capacity is increased to the maximum condensing capacity and the evaporation rate is still greater than the condensation rate.

3. The drying control method of the clothes processing device according to claim 1, characterized in that: The increasing the heating capacity and / or decreasing the condensing capacity includes: The heating capacity is increased, or the condensing capacity is reduced when the heating capacity is at the maximum heating capacity, or the condensing capacity is reduced when the heating capacity is increased to the maximum heating capacity and the condensation rate is still greater than the evaporation rate.

4. The drying control method of the clothes processing device according to claim 2, characterized in that: The laundry processing device is further provided with a condensation valve, and the method further comprises: Determining whether the valve opening time of the condensing valve is a preset maximum valve time, or determining whether the flow rate of the condensing valve is a preset maximum flow rate, or determining whether the valve opening time of the condensing valve is a preset maximum valve time and determining whether the flow rate of the condensing valve is a preset maximum flow rate; If the valve opening time is the maximum valve time, or the flow rate is the maximum flow rate, or the valve opening time is the maximum valve time and the flow rate is the maximum flow rate, then the condensing capacity is the maximum condensing capacity.

5. The drying control method of the clothes processing device according to claim 4, characterized in that: The condensing capacity is related to the valve opening time of the condensing valve and / or the flow rate of the condensing valve.

6. The drying control method of the clothes processing device according to claim 4, characterized in that: The method further comprises: When the condensing capacity needs to be increased, the valve opening time of the condensing valve is extended and / or the flow rate of the condensing valve is increased; When the condensing capacity needs to be reduced, the valve opening time of the condensing valve is shortened and / or the flow rate of the condensing valve is reduced.

7. The drying control method of a clothes processing device according to claim 6, characterized in that: Increasing the flow rate of the condensation valve includes increasing the opening angle of the condensation valve and / or increasing the water pressure of the condensed water flowing through the condensation valve; reducing the flow rate of the condensation valve includes reducing the opening angle of the condensation valve and / or reducing the water pressure of the condensed water flowing through the condensation valve.

8. The drying control method of a clothes processing device according to claim 3, characterized in that: The laundry processing device is further provided with a heating device, and the method further comprises: Determining whether the heating start time of the heating device is a preset maximum heating time, or determining whether the heating power of the heating device is a preset maximum power, or determining whether the heating start time of the heating device is a preset maximum heating time and determining whether the heating power of the heating device is a preset maximum power; If the heating-on time is the maximum heating time, or the heating power is the maximum power, or if the heating-on time is the maximum heating time and the heating power is the maximum power, the heating capacity is the maximum heating capacity.

9. The drying control method of the clothes processing device according to claim 8, characterized in that: The heating capacity is related to the heating on time of the heating device and / or the power of the heating device.

10. The drying control method of the clothes processing device according to claim 8, characterized in that: When the heating capacity needs to be increased, the heating start time of the heating device is extended and / or the power of the heating device is increased; When the heating capacity needs to be reduced, the heating on time of the heating device is shortened and / or the power of the heating device is reduced.

11. The drying control method of a clothes processing device according to any one of claims 1 to 10, characterized in that: The obtaining of the difference between the evaporation rate and the condensation rate includes: Obtaining the first temperature collected at different times; Subtracting the first temperatures collected at different times to obtain a temperature change at the first vent; When the temperature change of the first vent is greater than or equal to a preset value, the evaporation rate is greater than the condensation rate; When the temperature change of the first vent is less than a preset value, the condensation rate is greater than the evaporation rate.

12. The drying control method of a clothes processing device according to any one of claims 1 to 10, characterized in that: The method further comprises: Acquire the first temperature and the second temperature; Subtracting the first temperature from the second temperature to obtain a temperature difference; When the temperature difference exceeds a preset threshold, the temperature difference exceeding threshold signal is triggered.

13. A clothes processing device, characterized in that: A drying control method for a clothes processing device according to any one of claims 1 to 12 is adopted.

14. The clothes treating device according to claim 13, characterized in that: A frame is provided on the outer cylinder, and the first condensation air duct is formed between the frame and the outer cylinder.

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