Dry judging method, drying method and clothes processing equipment

Abstract

The embodiment of the invention discloses a dry judgment method, a drying method and clothes processing equipment, and belongs to the field of drying. The dryness judgment method comprises the steps that the conductivity value of clothes in a processing drum, the air inlet temperature of the processing drum and the air outlet temperature of the processing drum are obtained; the air inlet temperature and the air outlet temperature of the processing barrel are calculated, and the air inlet and outlet temperature difference of the processing barrel is obtained; and according to the conductivity value and the inlet and outlet air temperature difference, the dryness judgment result of the clothes in the processing drum is determined, and when the dryness judgment result is that the clothes are not dried, the operation parameters of the processing drum are adjusted so as to judge the dryness of the clothes in the processing drum again. The embodiment of the invention has the technical effect of improving the accuracy of stem judgment.

Description

Technical Field

[0001] The present application relates to the field of drying, and more specifically, to a dryness judging method, a drying method and a clothing processing device. Background Art

[0002] Current clothing processing equipment has a drying function, which is used to dry clothing, thereby improving the functionality of the clothing processing equipment and satisfying the clothing processing needs of users.

[0003] During the execution of the drying function, as the moisture content of the clothes decreases, the clothes processing device will judge the clothes to be dry, so as to end the drying when the moisture content of the clothes reaches a preset standard.

[0004] However, when judging whether the clothes in the processing drum are dry, the existing clothes processing equipment fails to consider the actual state of the clothes in the processing drum, resulting in low accuracy of judging whether the clothes are dry. Summary of the invention

[0005] The embodiments of the present application provide a dryness determination method, a drying method and a clothing processing device to at least solve the technical problem of low dryness determination accuracy.

[0006] According to a first aspect of an embodiment of the present application, a dryness determination method is provided, which is applied to a clothes processing device, wherein the clothes processing device includes a processing drum, and the method includes:

[0007] Obtaining the conductivity value of the fabric in the treatment drum;

[0008] Acquiring the air inlet temperature of the processing cylinder and the air outlet temperature of the processing cylinder;

[0009] Calculating the inlet and outlet temperatures of the treatment tube to obtain the inlet and outlet temperature difference of the treatment tube;

[0010] The drying result of the clothes in the treatment drum is determined according to the conductivity value and the inlet and outlet air temperature difference, and when the drying result is not dried, the operating parameters of the treatment drum are adjusted to re-dry the clothes in the treatment drum.

[0011] In this embodiment, the conductivity value and the inlet and outlet air temperature difference are used when judging the clothes to be dry. Since both the conductivity value and the inlet and outlet air temperature difference can reflect the degree of drying of the clothes, using these two data at the same time is conducive to improving the accuracy of judging the clothes to be dry. At the same time, for the clothes that are not dried, the operating parameters of the treatment drum will be adjusted to change the state of the clothes in the treatment drum, so that it is easy to collect the conductivity values ​​of different positions of the clothes and the inlet and outlet air temperature difference under different states when judging the clothes to be dry later, so as to avoid inaccurate judgment of dryness due to too low or too high local moisture content of the clothes.

[0012] In combination with the first aspect, in an optional implementation of the embodiment of the present application, determining the dryness result of the processed clothes according to the conductivity value and the inlet and outlet air temperature difference includes:

[0013] If the conductivity value exceeds the conductivity threshold and the inlet and outlet temperature difference exceeds the temperature difference threshold, the drying result is determined to be drying; otherwise, the drying result is determined to be not drying.

[0014] By adopting this implementation method, the conductivity value and the inlet and outlet air temperature difference are compared respectively by means of a threshold value, the calculation is simple, the occupation of computing resources is reduced, and it is helpful to reduce the cost of drying judgment and improve the efficiency of drying judgment. When the conductivity value and the inlet and outlet air temperature difference both exceed the corresponding threshold value, the drying result is determined to be drying, so that the drying judgment process is constrained by the conductivity value and the inlet and outlet air temperature difference at the same time, which is helpful to improve the accuracy of drying judgment.

[0015] In combination with the first aspect, in an optional implementation of the embodiment of the present application, adjusting the operating parameters of the processing drum to re-determine whether the clothes in the processing drum are dry includes:

[0016] increasing at least one of the rotation speed, forward and reverse switching frequency, and acceleration of the treatment barrel;

[0017] After the treatment drum is operated according to the adjusted operating parameters, the steps of obtaining the conductivity value of the clothes in the treatment drum, obtaining the air inlet temperature of the treatment drum and the air outlet temperature of the treatment drum are executed, and the step of determining the dryness result of the clothes in the treatment drum according to the conductivity value and the inlet and outlet air temperature difference is executed.

[0018] By adopting the present implementation method, the rotation speed, forward and reverse switching frequency and / or acceleration of the processing drum are increased, so that the movement amplitude of the clothes in the processing drum is increased, which is not only conducive to shaking out the clothes, but also helps to change the position of the clothes and the entanglement relationship between the clothes, thereby changing the state of the clothes in the processing drum. Based on this, on the one hand, after the state of the clothes changes, the contact position of the drying airflow and the clothes is likely to change, thereby improving the drying uniformity and drying efficiency of the clothes; on the other hand, after the state of the clothes changes, the re-acquired conductivity value and the inlet temperature and outlet temperature may change, making the subsequent dryness judgment results more accurate.

[0019] In combination with the first aspect, in an optional implementation of the embodiment of the present application, after adjusting the operating parameters of the processing cylinder, the method further includes:

[0020] The processing drum is controlled to operate according to the adjusted operating parameters until the re-determined drying result is drying.

[0021] With this implementation, the adjusted operating parameters of the processing drum can increase the movement amplitude of the clothes in the processing drum. The processing drum is always operated according to the adjusted operating parameters, which helps to shorten the drying time and improve the drying efficiency.

[0022] In combination with the first aspect, in an optional implementation of the embodiment of the present application, there are multiple processing drums, and the drying air volume of the multiple processing drums is adjustable, and the method further includes:

[0023] During the simultaneous drying of the plurality of treatment drums, the conductivity values ​​corresponding to the treatment drums whose conductivity values ​​do not exceed the conductivity threshold are compared to obtain a comparison result;

[0024] The drying air volume entering each of the processing cylinders is adjusted according to the comparison result.

[0025] With this implementation, for a clothing processing device with multiple processing drums, the conductivity values ​​between the processing drums are compared, and the drying air volume of the processing drums is adjusted according to the comparison results, which helps to improve the drying efficiency and determine the drying result more quickly.

[0026] In combination with the first aspect, in an optional implementation manner of the embodiment of the present application, the method further includes:

[0027] When the multiple processing drums are dried simultaneously, the conductivity values ​​of the multiple processing drums being dried are detected in real time after the drying time reaches a preset target time.

[0028] By adopting this implementation, the setting of the target time can make the treatment drum receive a certain period of drying treatment, reduce the moisture content of the clothes in the treatment drum, so that the obtained conductivity value can be used for dryness judgment, thereby improving the accuracy of dryness judgment.

[0029] According to a second aspect of an embodiment of the present application, a drying method is provided, which is applied to a clothes processing device, wherein the clothes processing device comprises a plurality of processing drums, and the drying air volume of the plurality of processing drums is adjustable, and the method comprises:

[0030] During the simultaneous drying of the plurality of treatment drums, obtaining the conductivity value of each of the treatment drums;

[0031] Adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums; and / or

[0032] During the simultaneous drying of the plurality of treatment drums, it is determined whether a drying end condition is met according to the conductivity values ​​corresponding to the plurality of treatment drums and the temperature difference between the air inlet and the air outlet.

[0033] By adopting this embodiment, by adjusting the drying air volume of the processing drum, it is easy to accelerate the drying of undried clothes, and the dried clothes reduce the occupation of drying air volume, thereby improving the overall drying efficiency. When judging dryness, the conductivity value and temperature difference are used at the same time, which is conducive to improving the accuracy of dryness judgment.

[0034] In combination with the second aspect, in an optional implementation of the embodiment of the present application, adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums includes:

[0035] Comparing the conductivity values ​​corresponding to the treatment cartridges whose conductivity values ​​do not exceed the preset conductivity threshold value to obtain a comparison result;

[0036] The drying air volume entering each of the processing drums is adjusted according to the comparison result, so as to re-obtain the conductivity value of the processing drum whose conductivity value does not exceed the preset conductivity threshold after the drying air volume is adjusted.

[0037] When the present embodiment is used to adjust the drying air volume of each processing drum, the conductivity values ​​of the processing drums that do not exceed the conductivity threshold are first compared, and then the drying air volume of each processing drum is adjusted, so that the processing drums that do not exceed the conductivity threshold are easy to obtain more drying air volume, while the drying air volume of the processing drums that exceed the conductivity threshold becomes less, thereby improving the drying efficiency.

[0038] The determining whether the drying end condition is met according to the conductivity values ​​corresponding to the plurality of treatment cylinders and the temperature difference between the air inlet and the air outlet comprises:

[0039] For the treatment cylinder whose conductivity value exceeds the conductivity threshold, the temperature difference between the air inlet and the air outlet of the treatment cylinder is obtained to obtain the inlet and outlet temperature difference;

[0040] If the inlet and outlet air temperature difference exceeds a preset temperature difference threshold, it is determined that the corresponding processing drum meets the drying end condition, otherwise the operating parameters of the corresponding processing drum are adjusted and the conductivity value is re-acquired.

[0041] According to this embodiment, the conductivity value of each treatment drum is first judged. If there are treatment drums whose conductivity value does not exceed the conductivity threshold, the drying air volume of these treatment drums is adjusted to speed up the drying progress of these treatment drums. If the conductivity value exceeds the conductivity threshold, the inlet and outlet air temperature difference is judged, so that the drying process can not only adjust the drying air volume in time according to the actual situation of the clothes in the treatment drum, so that the drying efficiency is improved, but also the conductivity value and the inlet and outlet air temperature difference can be used to improve the accuracy of the drying judgment. In addition, the inlet and outlet air temperature difference will only be obtained when the conductivity value of the treatment drum exceeds the conductivity threshold, which is conducive to reducing the amount of calculation and reducing the drying cost.

[0042] In conjunction with the second aspect, in an optional implementation of the embodiment of the present application, the adjusting the operating parameters of the corresponding processing cylinder includes:

[0043] At least one of the rotation speed, forward / reverse switching frequency and acceleration of the processing drum is increased.

[0044] In combination with the second aspect, in an optional implementation of the embodiment of the present application, adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums includes:

[0045] The larger the conductivity value, the smaller the drying air volume of the corresponding treatment drum.

[0046] According to a third aspect of an embodiment of the present application, a conductivity detection mechanism applied to the above-mentioned dryness determination method or the above-mentioned drying method is provided, and the conductivity detection mechanism includes:

[0047] A main body is arranged on the inner wall of the treatment cylinder and is used to rotate synchronously with the treatment cylinder when the treatment cylinder rotates, and a mounting cavity is opened inside the main body;

[0048] Conductive sheets, at least two of which are provided, each of which is provided on the outer surface of the main body;

[0049] A circuit board, arranged in the mounting cavity, connected to each of the conductive sheets, and used for detecting electrical parameters between every two conductive sheets;

[0050] A storage battery, arranged in the mounting cavity and electrically connected to the circuit board, for providing electrical energy to the circuit board;

[0051] The wireless charging module comprises a transmitting end and a receiving end, wherein the transmitting end is arranged outside the treatment cylinder and is in a stationary state relative to the rotating treatment cylinder, and the receiving end is arranged in the installation cavity and is electrically connected to the storage battery for charging the storage battery. When the receiving end reaches the charging area of ​​the transmitting end during the rotation of the treatment cylinder, the receiving end obtains the electric energy output by the transmitting end;

[0052] After every two of the conductive sheets come into contact with the clothes, a conductivity value is generated to perform the dryness judging method or the drying method.

[0053] According to a fourth aspect of an embodiment of the present application, a clothing processing device is provided, which adopts the above-mentioned dryness determination method and / or adopts the above-mentioned drying method and / or includes the above-mentioned conductivity detection mechanism.

[0054] In conjunction with the fourth aspect, in an optional implementation of the embodiment of the present application, it includes:

[0055] a plurality of treatment cartridges;

[0056] A branch air inlet duct corresponding to the treatment tube one by one, the air outlet of the branch air inlet duct being connected to the air inlet of the corresponding treatment tube, and the air inlet of the branch air inlet duct being connected to the air outlet of the main air inlet duct;

[0057] An outgoing air duct corresponding to the processing cylinder one by one, the air inlet of the outgoing air duct being connected to the air outlet of the corresponding processing cylinder, and the air inlet of the outgoing air duct being connected to the air inlet of the main air outlet;

[0058] A main air inlet duct, the air outlet of the main air inlet duct is connected to the air inlets of each of the branch air inlets, and the drying air volume delivered by the main air inlet duct to each of the branch air inlets is adjustable, and the air inlet of the main air inlet duct is connected to the air outlet of the intermediate air duct;

[0059] A main air outlet duct, the air inlet of the main air outlet duct is connected to the air outlets of each of the outgoing air ducts, and the air outlet of the main air outlet duct is connected to the air inlet of the intermediate air duct;

[0060] The intermediate air duct is used to connect the main air inlet duct and the main air outlet duct. A heating element and a compressor for heating the drying air flow are arranged in the intermediate air duct.

[0061] The technical effects obtained in the above-mentioned second to fourth aspects are similar to the technical effects obtained by the corresponding technical means in the first aspect, and will not be repeated here. BRIEF DESCRIPTION OF THE DRAWINGS

[0062] Figure 1 is a flow chart of a determination method provided in an embodiment of the present application;

[0063] Figure 2 is a flow chart of a drying method provided in an embodiment of the present application;

[0064] Figure 3 is an exploded diagram of a conductivity detection mechanism provided in an embodiment of the present application;

[0065] Figure 4 It is a schematic diagram of the internal structure of a conductivity detection mechanism provided in an embodiment of the present application;

[0066] Figure 5 is a top view of a conductivity detection mechanism provided in an embodiment of the present application;

[0067] Figure 6 is a cross-sectional view of a conductivity detection mechanism provided in an embodiment of the present application;

[0068] Figure 7 It is a flow chart of a drying method provided in an embodiment of the present application in a specific application.

[0069] Explanation of reference numerals: 1. Main body; 11. First side; 12. Second side; 13. Third side; 14. Mounting slot; 15. Through hole; 2. Circuit board; 3. Battery; 4. Wireless charging module; 5. Fixing bracket; 6. Base; 61. Card slot; 7. Conductive sheet. DETAILED DESCRIPTION

[0070] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.

[0071] It should be understood that the "plurality" mentioned in this article refers to two or more. In the description of the embodiments of the present application, unless otherwise specified, " / " means or, for example, A / B can mean A or B; "and / or" in this article is only a description of the association relationship of associated objects, indicating that there can be three relationships, for example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. In addition, in order to facilitate the clear description of the technical solutions of the embodiments of the present application, in the embodiments of the present application, the words "first", "second" and so on are used to distinguish between the same items or similar items with basically the same functions and effects. Those skilled in the art can understand that the words "first", "second" and so on do not limit the quantity and execution order, and the words "first", "second" and so on do not limit certain different

[0072] In addition, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, product, or apparatus that includes a series of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, product, or apparatus.

[0073] Current clothing processing equipment has a drying function, which is used to dry clothing, thereby improving the functionality of the clothing processing equipment and satisfying the clothing processing needs of users.

[0074] During the execution of the drying function, as the moisture content of the clothes decreases, the clothes processing device will judge the clothes to be dry, so as to end the drying when the moisture content of the clothes reaches a preset standard.

[0075] However, when judging whether the clothes in the processing drum are dry, the existing clothes processing equipment fails to consider the actual state of the clothes in the processing drum, resulting in low accuracy of judging whether the clothes are dry.

[0076] Based on this, the embodiment of the present application provides a dryness determination method, which is applied to a clothes processing device, the clothes processing device includes a processing drum, and a reference Figure 1 The flowchart of the dryness determination method shown in FIG. 1 includes the following processing steps.

[0077] S100, obtaining the conductivity value of the clothes in the treatment drum.

[0078] In one embodiment, the conductivity value can be obtained by detection by a conductivity detector, or it can be obtained by manual input, or it can be obtained by installing a metal sheet in the processing drum so that the clothes come into contact with the metal sheet and then converting the conductivity value of the clothes by monitoring the voltage of the metal sheet. This embodiment does not limit the specific means of obtaining the conductivity value.

[0079] It should be noted that, although the present embodiment does not limit the time for obtaining the conductivity value, since the present embodiment is intended to solve the problem of judging whether the clothes are dry, it is preferred to obtain the conductivity value of the clothes after the clothes are dried, and it is further preferred to obtain the conductivity value of the clothes after the clothes are dried and in the late drying stage. Whether it is in the late drying stage can be determined based on time, for example, the actual drying time exceeds two-thirds of the predicted total drying time, and can also be determined based on the moisture content of the clothes, for example, when the moisture content of the clothes is lower than a preset moisture content threshold, it is determined to enter the late drying stage.

[0080] S102: Obtain the air inlet temperature and the air outlet temperature of the processing tube.

[0081] The treatment drum has an air inlet and an air outlet, and the drying airflow enters the treatment drum from the air inlet and exits the treatment drum from the air outlet. The inlet air temperature refers to the temperature of the drying airflow entering the treatment drum, and the outlet air temperature refers to the temperature of the drying airflow exiting the treatment drum. Preferably, by installing a temperature sensing bag or a temperature sensor at the air inlet and the air outlet of the treatment drum, the inlet air temperature and the outlet air temperature are obtained respectively.

[0082] It should be noted that the inlet air temperature and the outlet air temperature are preferably obtained after the drying starts. More preferably, the inlet air temperature and the outlet air temperature are obtained after entering the late stage of drying to reduce the amount of data and calculation.

[0083] S104, calculating the inlet air temperature and the outlet air temperature of the treatment tube to obtain the inlet and outlet air temperature difference of the treatment tube.

[0084] The inlet and outlet air temperature is subtracted from the outlet air temperature to obtain the inlet and outlet air temperature difference. Preferably, the inlet and outlet air temperature difference is positive.

[0085] S106, determining the dryness result of the clothes in the treatment drum according to the conductivity value and the inlet and outlet air temperature difference, and when the dryness result is not dried, adjusting the operating parameters of the treatment drum to re-dry the clothes in the treatment drum.

[0086] At the same time, the conductivity value and the temperature difference between the inlet and outlet air are used to determine the dryness result. If the clothes are not dried, the operating parameters of the treatment drum are adjusted. Among them, the operating parameters are related to the treatment drum. Adjusting the operating parameters is intended to change the state of the clothes in the treatment drum. Therefore, the specific type of the operating parameters is not limited in this embodiment. As long as the adjusted operating parameters can change the state of the clothes, for ease of understanding, the operating parameters are such as the rotation speed and acceleration of the treatment drum. In addition, the state of the clothes includes the position of the clothes in the treatment drum, the relative position between the clothes, the movement state of the clothes (such as close to the wall of the treatment drum or rolling in the treatment drum), etc.

[0087] In this embodiment, the conductivity value and the inlet and outlet air temperature difference are used when judging the clothes to be dry. Since both the conductivity value and the inlet and outlet air temperature difference can reflect the degree of drying of the clothes, using these two data at the same time is conducive to improving the accuracy of judging the clothes to be dry. At the same time, for the clothes that are not dried, the operating parameters of the treatment drum will be adjusted to change the state of the clothes in the treatment drum, so that it is easy to collect the conductivity values ​​of different positions of the clothes and the inlet and outlet air temperature difference under different states when judging the clothes to be dry later, so as to avoid inaccurate judgment of dryness due to too low or too high local moisture content of the clothes.

[0088] In a possible embodiment of the present application, determining the dryness result of the processed clothes according to the conductivity value and the inlet and outlet air temperature difference includes:

[0089] If the conductivity value exceeds the conductivity threshold and the inlet and outlet air temperature difference exceeds the temperature difference threshold, the drying result is determined to be drying; otherwise, the drying result is determined to be not drying.

[0090] Drying is determined to be completed only when the conductivity value exceeds the conductivity threshold and the inlet and outlet air temperature difference exceeds the temperature difference threshold. For situations where the conductivity value exceeds the conductivity threshold but the inlet and outlet air temperature difference does not exceed the temperature difference threshold, the conductivity value does not exceed the conductivity threshold but the inlet and outlet air temperature difference exceeds the temperature difference threshold, and the conductivity value does not exceed the conductivity threshold and the inlet and outlet air temperature difference does not exceed the temperature difference threshold, it is determined that drying is not completed.

[0091] It should be noted that the conductivity threshold and the temperature difference threshold can be obtained through experiments, and the present embodiment does not limit the specific values ​​of the conductivity threshold and the temperature difference threshold. In addition, clothes of different material types may correspond to different conductivity thresholds and temperature difference thresholds. Therefore, in the process of determining the specific values ​​of the conductivity threshold and the temperature difference threshold, the material type of the processed clothes can be obtained first, and then the preset conductivity threshold and temperature difference threshold can be called according to the material type to improve the accuracy of dryness judgment.

[0092] By adopting this implementation method, the conductivity value and the inlet and outlet air temperature difference are compared respectively by means of a threshold value, the calculation is simple, the occupation of computing resources is reduced, and it is helpful to reduce the cost of drying judgment and improve the efficiency of drying judgment. When the conductivity value and the inlet and outlet air temperature difference both exceed the corresponding threshold value, the drying result is determined to be drying, so that the drying judgment process is constrained by the conductivity value and the inlet and outlet air temperature difference at the same time, which is helpful to improve the accuracy of drying judgment.

[0093] Optionally, in an implementation of this embodiment, adjusting the operating parameters of the processing drum to re-judge whether the clothes in the processing drum are dry includes:

[0094] At least one of the rotation speed, forward / reverse switching frequency and acceleration of the processing drum is increased.

[0095] That is, the rotation speed of the processing drum is increased and / or the forward and reverse switching frequency of the processing drum is increased and / or the acceleration of the processing drum is increased.

[0096] After the treatment drum is operated according to the adjusted operating parameters, the conductivity value of the clothes in the treatment drum, the air inlet temperature of the treatment drum and the air outlet temperature of the treatment drum are obtained, and the dryness result of the clothes in the treatment drum is determined according to the conductivity value and the inlet and outlet air temperature difference.

[0097] That is, after the operating parameters of the treatment drum are adjusted, the dryness determination process in this embodiment is re-executed, specifically including re-obtaining the conductivity value and the inlet and outlet air temperature difference, and determining the dryness determination result of the treatment drum based on the re-obtained conductivity value and the inlet and outlet air temperature difference.

[0098] By adopting the present implementation method, the rotation speed, forward and reverse switching frequency and / or acceleration of the processing drum are increased, so that the movement amplitude of the clothes in the processing drum is increased, which is not only conducive to shaking out the clothes, but also helps to change the position of the clothes and the entanglement relationship between the clothes, thereby changing the state of the clothes in the processing drum. Based on this, on the one hand, after the state of the clothes changes, the contact position of the drying airflow and the clothes is likely to change, thereby improving the drying uniformity and drying efficiency of the clothes; on the other hand, after the state of the clothes changes, the re-acquired conductivity value and the inlet temperature and outlet temperature may change, making the subsequent dryness judgment results more accurate.

[0099] Optionally, in an implementation of this embodiment, after adjusting the operating parameters of the treatment cylinder, the method further includes:

[0100] The processing drum is controlled to operate according to the adjusted operating parameters until the re-determined dryness result is drying.

[0101] That is, after the operating parameters of the processing drum are adjusted, the processing drum operates according to the adjusted operating parameters until it is determined that the clothes are completely dried.

[0102] With this implementation, the adjusted operating parameters of the processing drum can increase the movement amplitude of the clothes in the processing drum. The processing drum is always operated according to the adjusted operating parameters, which helps to shorten the drying time and improve the drying efficiency.

[0103] Optionally, in an implementation of this embodiment, there are multiple processing drums, and the drying air volumes of the multiple processing drums are adjustable, and the method further includes:

[0104] During the simultaneous drying of the plurality of treatment drums, the conductivity values ​​corresponding to the treatment drums whose conductivity values ​​do not exceed the conductivity threshold are compared to obtain a comparison result;

[0105] Adjust the drying air volume entering each processing cylinder according to the comparison results.

[0106] In one embodiment, multiple processing drums share one drying air duct, so during the drying air volume adjustment process, if the drying air volume of a processing drum increases, it will cause the drying air volume of at least one other processing drum to decrease. Preferably, when increasing the drying air volume of the processing drum whose conductivity value does not exceed the conductivity threshold, the drying air volume of the processing drum whose conductivity value exceeds the conductivity threshold is preferentially reduced, and then the drying air volume of the processing drum with the largest conductivity value among the processing drums whose conductivity value does not exceed the conductivity threshold is reduced, and so on.

[0107] With this implementation, for a clothing processing device with multiple processing drums, the conductivity values ​​between the processing drums will be compared, and the drying air volume of the processing drums will be adjusted according to the comparison results, which helps to improve the drying efficiency and determine the drying result more quickly.

[0108] Optionally, in an implementation of this embodiment, the method further includes:

[0109] When multiple processing drums are dried simultaneously, the conductivity values ​​of the multiple processing drums being dried are detected in real time after the drying time reaches a preset target time.

[0110] The target duration can be set according to actual conditions, for example, it can be 10 minutes or 30 minutes, and this embodiment does not specifically limit this. Preferably, in one embodiment, the target duration is two-thirds of the total drying duration.

[0111] By adopting this implementation, the setting of the target time can make the treatment drum receive a certain period of drying treatment, reduce the moisture content of the clothes in the treatment drum, so that the obtained conductivity value can be used for dryness judgment, thereby improving the accuracy of dryness judgment.

[0112] The present application also provides a drying method, which is applied to a clothes processing device, wherein the clothes processing device includes a plurality of processing drums, and the drying air volume of the plurality of processing drums is adjustable, such as Figure 2 As shown, the method includes:

[0113] S200 . During the process of drying multiple treatment drums simultaneously, obtain the conductivity value of each treatment drum.

[0114] S202. Adjust the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums.

[0115] Preferably, the larger the conductivity value, the smaller the allocated drying air volume.

[0116] And / or, S204, during the simultaneous drying of multiple processing drums, determining whether a drying end condition is met according to the conductivity values ​​corresponding to the multiple processing drums and the temperature difference between the air inlet and the air outlet.

[0117] Among them, step S202 and step S204 are in an and / or relationship, that is, in one embodiment, the drying method may include step S202 and step S204 at the same time, and in another embodiment, the drying method includes step S200 and one of step S202 and step S204.

[0118] By adopting this embodiment, by adjusting the drying air volume of the processing drum, it is easy to accelerate the drying of undried clothes, and the dried clothes reduce the occupation of drying air volume, thereby improving the overall drying efficiency. When judging dryness, the conductivity value and temperature difference are used at the same time, which is conducive to improving the accuracy of dryness judgment.

[0119] Optionally, in an implementation of this embodiment, adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums includes:

[0120] Comparing the conductivity values ​​corresponding to the treatment cartridges whose conductivity values ​​do not exceed the preset conductivity threshold value to obtain a comparison result;

[0121] Adjust the drying air volume entering each processing cylinder according to the comparison results.

[0122] In one embodiment, after the drying air volume is adjusted, the conductivity value of the treatment drum whose conductivity value does not exceed the preset conductivity threshold is re-acquired to perform the next round of conductivity value determination.

[0123] The comparison result includes a ratio result between conductivity values, preferably, it can be a ratio of two conductivity values ​​or a ratio of all conductivity values.

[0124] In one embodiment, after the conductivity value is reacquired, the reacquired conductivity value is compared with the conductivity threshold to determine the treatment drums whose conductivity values ​​in a new round do not exceed the conductivity threshold, and then the drying air volume adjustment process is performed, and the cycle is repeated. As the drying time and the drying air volume change, more and more treatment drums will have conductivity values ​​exceeding the conductivity threshold until the conductivity values ​​of all treatment drums exceed the conductivity threshold, and then it is determined whether each treatment drum meets the drying end condition based on the conductivity value and the temperature difference.

[0125] When the present embodiment is used to adjust the drying air volume of each processing drum, the conductivity values ​​of the processing drums that do not exceed the conductivity threshold are first compared, and then the drying air volume of each processing drum is adjusted, so that the processing drums that do not exceed the conductivity threshold are easy to obtain more drying air volume, while the drying air volume of the processing drums that exceed the conductivity threshold becomes less, thereby improving the drying efficiency.

[0126] Determining whether the drying end condition is met according to the conductivity values ​​corresponding to the multiple treatment drums and the temperature difference between the air inlet and the air outlet includes:

[0127] For the treatment cylinder whose conductivity value exceeds the conductivity threshold, the temperature difference between the air inlet and the air outlet of the treatment cylinder is obtained to obtain the inlet and outlet temperature difference;

[0128] If the inlet and outlet air temperature difference exceeds the preset temperature difference threshold, it is determined that the corresponding processing drum meets the drying end condition, otherwise the operating parameters of the corresponding processing drum are adjusted and the conductivity value is re-acquired.

[0129] According to this embodiment, the conductivity value of each treatment drum is first judged. If there are treatment drums whose conductivity value does not exceed the conductivity threshold, the drying air volume of these treatment drums is adjusted to speed up the drying progress of these treatment drums. If the conductivity value exceeds the conductivity threshold, the inlet and outlet air temperature difference is judged, so that the drying process can not only adjust the drying air volume in time according to the actual situation of the clothes in the treatment drum, so that the drying efficiency is improved, but also the conductivity value and the inlet and outlet air temperature difference can be used to improve the accuracy of the drying judgment. In addition, the inlet and outlet air temperature difference will only be obtained when the conductivity value of the treatment drum exceeds the conductivity threshold, which is conducive to reducing the amount of calculation and reducing the drying cost.

[0130] Optionally, in an implementation of this embodiment, adjusting the operating parameters of the corresponding processing cylinder includes:

[0131] At least one of the rotation speed, forward / reverse switching frequency and acceleration of the processing drum is increased.

[0132] Optionally, in an implementation of this embodiment, adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums includes:

[0133] The larger the conductivity value, the smaller the drying air volume of the corresponding treatment drum.

[0134] The present application also provides a conductivity detection mechanism applied to the above-mentioned dryness determination method or the above-mentioned drying method, such as Figure 3-6 As shown, the conductivity detection mechanism includes:

[0135] A main body 1 is arranged on the inner wall of the treatment cylinder and is used to rotate synchronously with the treatment cylinder when the treatment cylinder rotates. A mounting cavity is provided inside the main body 1;

[0136] Conductive sheets 7, at least two of which are provided, each of which is provided on the outer surface of the main body 1;

[0137] A circuit board 2 is arranged in the mounting cavity and connected to each of the conductive sheets 7, and is used to detect electrical parameters between every two conductive sheets 7;

[0138] A battery 3 is disposed in the mounting cavity and electrically connected to the circuit board 2 to provide electrical energy to the circuit board 2;

[0139] The wireless charging module 4 includes a transmitting end and a receiving end. The transmitting end is arranged outside the treatment cylinder and is in a stationary state relative to the rotating treatment cylinder. The receiving end is arranged in the installation cavity and is electrically connected to the storage battery 3 to charge the storage battery 3. When the receiving end reaches the charging area of ​​the transmitting end during the rotation of the treatment cylinder, the receiving end obtains the electric energy output by the transmitting end.

[0140] After each of the two conductive sheets 7 contacts with the clothes, a conductivity value is generated to perform the dryness determination method or the drying method. Specifically, when the dryness determination method or the drying method needs to obtain the conductivity value, the electrical parameters of at least two conductive sheets 7 in the conductivity detection mechanism or the electrical parameters of two preset associated conductive sheets 7 can be detected.

[0141] In one embodiment, the main body 1 is detachably connected to the inner wall of the treatment cylinder. The electrical parameter may be a current parameter, a voltage parameter or a resistance parameter. Preferably, the number of the conductive sheets 7 is three.

[0142] In this embodiment, a receiving end of the wireless charging module 4 is provided in the main body 1, and a transmitting end of the wireless charging module 4 is provided on the outside of the processing tube, so that when the processing tube rotates, the transmitting end can periodically transmit electric energy to the receiving end, thereby replenishing the power of the battery 3, avoiding the problem of inaccurate detection caused by insufficient power or unstable voltage of the battery 3, and improving the accuracy of detection.

[0143] In an optional implementation of the embodiment of the present application, the main body 1 includes a first side surface 11, a second side surface 12 and a third side surface 13, the first side surface 11 is arranged opposite to the third side surface 13, and the second side surface 12 is between the first side surface 11 and the third side surface 13 and connected to the first side surface 11 and the third side surface 13;

[0144] At least two of the first side surface 11 , the second side surface 12 and the third side surface 13 are provided with mounting grooves 14 , and each of the mounting grooves 14 is provided with the conductive sheet 7 .

[0145] In one embodiment, mounting grooves 14 are provided on the first side 11 and the second side 12, and a conductive sheet 7 is installed in each of the two mounting grooves 14. In another embodiment, mounting grooves 14 are provided on the first side 11, the second side 12 and the third side 13.

[0146] With this implementation, the mounting groove 14 helps to improve the stability of the conductive sheet 7, so that when the clothes in the processing drum come into contact with the conductive sheet 7, the conductive sheet 7 is not easily separated from the main body 1, and the detection result is not easily affected by the shaking of the conductive sheet 7, thereby improving the accuracy of the detection.

[0147] In an optional implementation of the embodiment of the present application, the thickness of the conductive sheet 7 is greater than the depth of the mounting groove 14 .

[0148] In one embodiment, taking the second side surface 12 as an example, the depth of the mounting groove 14 opened on the second side surface 12 refers to the length of the mounting groove 14 in the vertical direction, and the thickness of the conductive sheet 7 on the second side surface 12 refers to the length of the conductive sheet 7 in the vertical direction.

[0149] With this implementation, the thickness of the conductive sheet 7 is greater than the depth of the mounting groove 14, so that the conductive sheet 7 protrudes from the mounting groove 14, which is beneficial to increase the contact area between the clothing and the conductive sheet 7, thereby more accurately detecting the moisture content of the clothing and improving the accuracy of the detection.

[0150] In an optional implementation of the embodiment of the present application, the second side surface 12 faces the central axis of the processing cylinder, the first side surface 11, the second side surface 12 and the third side surface 13 are all provided with the mounting groove 14, the length of the mounting groove 14 of the second side surface 12 is the same as the length of the second side surface 12, and the length of the conductive sheet 7 in the mounting groove 14 of the second side surface 12 is the same as the length of the second side surface 12.

[0151] With this implementation, the conductive sheet 7 has a certain length, which is beneficial to increase the contact probability between the clothing and the conductive sheet 7, and improve the efficiency and accuracy of the detection.

[0152] In an optional implementation of the embodiment of the present application, a through hole 15 for connecting the corresponding mounting groove 14 with the mounting cavity is formed on the first side 11, the second side 12 and the third side 13, and the conductive sheet 7 is electrically connected to the circuit board 2 via a wire passing through the corresponding through hole 15.

[0153] By adopting this implementation, by providing the through hole 15, it is helpful to shorten the length of the wire and protect the wire at the same time, so as to prevent the wire from contacting with the washing water in the treatment drum or the liquid in the clothes.

[0154] In an optional implementation of the embodiment of the present application, the installation cavity is divided into a middle area and a first area along the length direction of the main body 1, and the first area is located on one side of the middle area;

[0155] The battery 3 and the circuit board 2 are both arranged in the middle area, and the receiving end is arranged in the lower half space of the first area.

[0156] The implementation method is adopted to help improve the space utilization of the installation cavity and improve the installation stability of the battery 3 and the circuit board 2.

[0157] In an optional implementation of the embodiment of the present application, a fixing frame 5 is further provided in the installation cavity, and the fixing frame 5 supports the battery 3 and / or the circuit board 2.

[0158] With this implementation, the fixing frame 5 plays a fixing and supporting role, which is beneficial to improving the stability of the battery 3 and / or the circuit board 2, thereby improving the accuracy of the detection.

[0159] In an optional implementation of the embodiment of the present application, the conductivity detection mechanism also includes a base 6, which is detachably connected to the main body 1 and encloses the installation cavity, and a surface of the base 6 close to the main body 1 is provided with a slot 61 for clamping the battery 3 and the circuit board 2.

[0160] With this implementation, the arrangement of the base 6 is more conducive to the installation of the conductivity detection mechanism, and the card slot 61 helps to further improve the stability of the battery 3 and the circuit board 2 in the installation cavity.

[0161] In one embodiment, the conductivity detection mechanism serves as a lifting rib in the processing cylinder.

[0162] An embodiment of the present application also provides a clothing processing device, which adopts the above-mentioned dryness determination method and / or adopts the above-mentioned drying method and / or includes the above-mentioned conductivity detection mechanism.

[0163] Optionally, in an implementation of this embodiment, the method includes:

[0164] a plurality of treatment cartridges;

[0165] A branch air inlet duct corresponding to each processing tube one by one, the air outlet of the branch air inlet duct being connected to the air inlet of the corresponding processing tube, and the air inlet of the branch air inlet duct being connected to the air outlet of the main air inlet duct;

[0166] An outgoing air duct corresponding to each of the treatment tubes, the air inlet of the outgoing air duct being connected to the air outlet of the corresponding treatment tube, and the air inlet of the outgoing air duct being connected to the air inlet of the main air outlet;

[0167] A main air inlet duct, the air outlet of the main air inlet duct is connected with the air inlets of each branch air inlet duct and the drying air volume delivered by the main air inlet duct to each branch air inlet duct is adjustable, and the air inlet of the main air inlet duct is connected with the air outlet of the intermediate air duct;

[0168] A main air outlet duct, the air inlet of the main air outlet duct is connected to the air outlets of each of the outgoing air outlets, and the air outlet of the main air outlet duct is connected to the air inlet of the intermediate air outlet duct;

[0169] The middle air duct is used to connect the main air inlet duct and the main air outlet duct. A heating element and a compressor for heating and drying the air flow are arranged in the middle air duct.

[0170] In the above-mentioned embodiments of the present application, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, please refer to the relevant description of other embodiments. The steps shown in the relevant flow chart can be executed in a computer system such as a set of computer executable instructions, and although the logical order is shown in the flow chart, in some cases, the steps shown or described can be executed in an order different from that here. In other words, the order of steps described in the foregoing embodiments is only an example, and it is also within the scope of protection of the embodiments of the present application to reasonably adjust the order of steps based on the content of the embodiments of the present application.

[0171] In a specific implementation of the embodiment of the present application, Figure 7 As shown, the drying method includes the following processing steps:

[0172] Step S01

[0173] The multi-drum simultaneous drying mode is turned on;

[0174] Step S02

[0175] Each drum performs conventional drying procedure 1;

[0176] Step S03

[0177] After time t, the conductivity values ​​A1, A2...An in each of the N drying drums are detected in real time;

[0178] Step S04

[0179] After the normal drying time t, it is determined whether the conductivity detection value An of the drying drum n reaches the preset dry conductivity value A. If so, step S08 is executed, otherwise step S05 is executed;

[0180] Step S05

[0181] Compare A1, A2...An that do not reach the preset dry conductivity value A. The larger the conductivity value, the smaller the proportion of drying air volume allocated to the drying drum;

[0182] Step S06

[0183] Real-time detection of the conductivity value An of drying drum 1, drying drum 2... drying drum n;

[0184] Step S07

[0185] Determine whether the conductivity detection value An of the drying drum n reaches the preset dry conductivity value A after the drying air volume is redistributed. If so, execute step S08; otherwise, execute step S05;

[0186] Step S08

[0187] Determine whether the inlet and outlet temperature threshold Tn of the drying drum n, whose conductivity has reached the dryness judgment condition, reaches the preset dryness judgment inlet and outlet threshold T. If so, execute step S11, otherwise execute step S09;

[0188] Step S09

[0189] Drying drum n performs drying procedure 2;

[0190] Step S10

[0191] Increase the speed and acceleration of the inner drum switching forward and reverse during the drying process of the drying drum n, and increase the forward and reverse switching frequency;

[0192] Step S11

[0193] Determining that the determination condition has been met;

[0194] Step S12

[0195] Finish.

[0196] For ease of understanding, the clothing processing device in this embodiment includes a main air inlet, a main air outlet, N clothing processing drums, N branch air inlets, N expenditure air ducts and a compressor; the N branch air inlets are connected to the N main air inlet outlets and the N air inlets in a one-to-one correspondence, the N expenditure air ducts are connected to the N main air outlet inlets and the N air outlets in a one-to-one correspondence, the main air inlet inlet and the main air outlet are connected through an intermediate air duct to form N drying air flow loops; when multiple clothing processing drums are dried at the same time, the conventional drying program 1 is first executed, and after the drying time t, the conductivity values ​​A1, A2...An of each of the N drying drums are detected in real time, and the conductivity of each drying drum that has not reached the preset dry conductivity value A is detected in real time. The conductivity values ​​are compared. The larger the conductivity value, the smaller the proportion of drying air volume allocated to the corresponding drying drum. The conventional drying program 1 is continued to be executed, and the conductivity values ​​A1, A2...An in the N drying drums are continuously detected. When the conductivity value detected in real time reaches the preset dryness judgment conductivity value A, it is determined whether the inlet and outlet temperature threshold Tn of the corresponding drying drum reaches the judgment preset temperature threshold T. If not, the corresponding drying drum executes the drying program 2, and increases the acceleration of the inner drum switching forward and reverse during the drying process of the corresponding drying drum, increases the frequency of the inner drum switching forward and reverse, and increases the speed of the inner drum, so that the clothes can achieve a stronger tumbling action in the drum, until An and Tn both reach the preset dryness judgment value, and the drying process is completed.

[0197] Among them, the drying program 1 refers to the conventional drying program, in which drying parameters are set, such as the introduction of drying air, the forward and reverse rotation of the processing drum, and the change of the processing drum speed, etc. This embodiment does not make specific limitations on this.

[0198] Drying program 2 refers to a drying program different from drying program 1. The specific differences include increasing the acceleration when the processing drum switches forward and reverse during the drying process, increasing the frequency of switching forward and reverse of the processing drum, and increasing the rotation speed of the processing drum, so that the clothes can achieve a more intense tumbling action in the processing drum.

[0199] Based on the above content, this embodiment has the following technical effects:

[0200] 1. For a clothing processing device with multiple drying drums, each drying drum has its own drying air duct and dryness judging device, which can realize accurate judgment and differentiated control of each drum;

[0201] 2. It provides a control method for allocating different air volumes to each drying cylinder by comparing the conductivity detection values ​​of each cylinder, so as to deliver drying resources to each drying cylinder as needed, effectively improve drying efficiency and save user costs;

[0202] 3. The accuracy of judging dryness of different drying cylinders can be increased by coordinating the conductivity and temperature threshold of each drying cylinder.

[0203] The sequence of serial numbers or introduction of the embodiments of the present application is for description only and does not represent the superiority or inferiority of the embodiments.

[0204] It should be noted that the information (including but not limited to user device information, user personal information, etc.), data (including but not limited to data for analysis, stored data, displayed data, etc.) and signals involved in the embodiments of this application are all authorized by the user or fully authorized by all parties, and the collection, use and processing of relevant data must comply with the relevant laws, regulations and standards of the relevant countries and regions. For example, the scene data of the current frame in the three-dimensional virtual scene, the device information of the client, and the scene interaction information involved in the embodiments of this application are all obtained with full authorization.

[0205] The above is only a preferred implementation 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 method for determining dryness, characterized in that: Applied to a clothes processing device, the clothes processing device comprises a processing drum, and the method comprises: Obtaining the conductivity value of the fabric in the treatment drum; Acquiring the air inlet temperature of the processing cylinder and the air outlet temperature of the processing cylinder; Calculating the inlet and outlet temperatures of the treatment tube to obtain the inlet and outlet temperature difference of the treatment tube; The drying result of the clothes in the treatment drum is determined according to the conductivity value and the inlet and outlet air temperature difference, and when the drying result is not dried, the operating parameters of the treatment drum are adjusted to re-dry the clothes in the treatment drum.

2. The method for determining dryness according to claim 1, characterized in that: The step of determining the dryness result of the processed clothes according to the conductivity value and the inlet and outlet air temperature difference comprises: If the conductivity value exceeds the conductivity threshold and the inlet and outlet temperature difference exceeds the temperature difference threshold, the drying result is determined to be drying; otherwise, the drying result is determined to be not drying.

3. The method for determining dryness according to claim 1, characterized in that: The step of adjusting the operating parameters of the processing drum to re-determine whether the clothes in the processing drum are dry includes: increasing at least one of the rotation speed, forward and reverse switching frequency, and acceleration of the treatment barrel; After the treatment drum is operated according to the adjusted operating parameters, the steps of obtaining the conductivity value of the clothes in the treatment drum, obtaining the air inlet temperature of the treatment drum and the air outlet temperature of the treatment drum are executed, and the step of determining the dryness result of the clothes in the treatment drum according to the conductivity value and the inlet and outlet air temperature difference is executed.

4. The method for determining dryness according to claim 3, characterized in that: After adjusting the operating parameters of the treatment cylinder, the method further includes: The processing drum is controlled to operate according to the adjusted operating parameters until the re-determined drying result is drying.

5. The method for determining dryness according to claim 2, characterized in that: There are multiple processing drums, and the drying air volume of the multiple processing drums is adjustable. The method also includes: During the simultaneous drying of the plurality of treatment drums, the conductivity values ​​corresponding to the treatment drums whose conductivity values ​​do not exceed the conductivity threshold are compared to obtain a comparison result; The drying air volume entering each of the processing cylinders is adjusted according to the comparison result.

6. The method for determining the dryness according to claim 5, characterized in that: The method further comprises: When the multiple processing drums are dried simultaneously, the conductivity values ​​of the multiple processing drums being dried are detected in real time after the drying time reaches a preset target time.

7. A drying method, characterized in that: Applied to a clothes processing device, the clothes processing device comprises a plurality of processing drums, the plurality of processing drums have a common drying air duct and the drying air volume of the plurality of processing drums is adjustable, the method comprises: During the simultaneous drying of the plurality of treatment drums, obtaining the conductivity value of each of the treatment drums; Adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums; and / or During the simultaneous drying of the plurality of treatment drums, it is determined whether a drying end condition is met according to the conductivity values ​​corresponding to the plurality of treatment drums and the temperature difference between the air inlet and the air outlet.

8. The drying method according to claim 7, characterized in that: The step of adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums comprises: Comparing the conductivity values ​​corresponding to the treatment cartridges whose conductivity values ​​do not exceed the preset conductivity threshold value to obtain a comparison result; The drying air volume entering each of the processing cylinders is adjusted according to the comparison results.

9. The drying method according to claim 7, characterized in that: The determining whether the drying end condition is met according to the conductivity values ​​corresponding to the plurality of treatment cylinders and the temperature difference between the air inlet and the air outlet comprises: For the treatment cylinder whose conductivity value exceeds the conductivity threshold, the temperature difference between the air inlet and the air outlet of the treatment cylinder is obtained to obtain the inlet and outlet temperature difference; If the inlet and outlet air temperature difference exceeds a preset temperature difference threshold, it is determined that the corresponding processing drum meets the drying end condition, otherwise the operating parameters of the corresponding processing drum are adjusted and the conductivity value is re-acquired.

10. The drying method according to claim 9, characterized in that: The adjusting the operating parameters of the corresponding treatment cylinder includes: At least one of the rotation speed, forward / reverse switching frequency and acceleration of the processing drum is increased.

11. The drying method according to claim 7, characterized in that: The step of adjusting the drying air volume allocated by the common drying air duct to the multiple processing drums according to the conductivity values ​​corresponding to the multiple processing drums comprises: The larger the conductivity value, the smaller the drying air volume of the corresponding treatment drum.

12. A conductivity detection mechanism applied to the dryness determination method according to any one of claims 1 to 6 or applied to the drying method according to any one of claims 7 to 11, characterized in that: The conductivity detection mechanism comprises: A main body is arranged on the inner wall of the treatment cylinder and is used to rotate synchronously with the treatment cylinder when the treatment cylinder rotates, and a mounting cavity is opened inside the main body; Conductive sheets, at least two of which are provided, each of which is provided on the outer surface of the main body; A circuit board, arranged in the mounting cavity, connected to each of the conductive sheets, and used for detecting electrical parameters between every two conductive sheets; A storage battery, arranged in the mounting cavity and electrically connected to the circuit board, for providing electrical energy to the circuit board; The wireless charging module comprises a transmitting end and a receiving end, wherein the transmitting end is arranged outside the treatment cylinder and is in a stationary state relative to the rotating treatment cylinder, and the receiving end is arranged in the installation cavity and is electrically connected to the storage battery for charging the storage battery. When the receiving end reaches the charging area of ​​the transmitting end during the rotation of the treatment cylinder, the receiving end obtains the electric energy output by the transmitting end; After every two of the conductive sheets come into contact with the clothes, a conductivity value is generated to perform the dryness judging method or the drying method.

13. A clothes processing device, characterized in that: The dryness judging method described in any one of claims 1 to 6 and / or the drying method described in any one of claims 7 to 11 and / or the conductivity detecting mechanism described in claim 12 are adopted.

14. The clothes treating device according to claim 13, characterized in that: include: a plurality of treatment cartridges; A branch air inlet duct corresponding to the treatment tube one by one, the air outlet of the branch air inlet duct being connected to the air inlet of the corresponding treatment tube, and the air inlet of the branch air inlet duct being connected to the air outlet of the main air inlet duct; An outgoing air duct corresponding to the processing cylinder one by one, the air inlet of the outgoing air duct being connected to the air outlet of the corresponding processing cylinder, and the air inlet of the outgoing air duct being connected to the air inlet of the main air outlet; A main air inlet duct, the air outlet of the main air inlet duct is connected to the air inlets of each of the branch air inlets, and the drying air volume delivered by the main air inlet duct to each of the branch air inlets is adjustable, and the air inlet of the main air inlet duct is connected to the air outlet of the intermediate air duct; A main air outlet duct, the air inlet of the main air outlet duct is connected to the air outlets of each of the outgoing air ducts, and the air outlet of the main air outlet duct is connected to the air inlet of the intermediate air duct; The intermediate air duct is used to connect the main air inlet duct and the main air outlet duct. A heating element and a compressor for heating the drying air flow are arranged in the intermediate air duct.

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