Drying system, clothes processing equipment with drying function, control device and steam care method

Abstract

The embodiment of the invention discloses a drying system, clothes treatment equipment with a drying function, a control device and a steam care method, and belongs to the technical field of clothes treatment equipment. The air duct assembly comprises a main air duct, an auxiliary air duct and a connecting air duct, a first communicating port is formed in the air duct wall of the main air duct, a second communicating port is formed in the air duct wall of the auxiliary air duct, and the first communicating port communicates with the second communicating port through the connecting air duct; the main fan is arranged in the main air duct, and the auxiliary fan is arranged in the auxiliary air duct; the evaporator and the condenser are both arranged in the main air duct, and the condenser is located on the downstream of the first communicating opening in the airflow flowing direction. The spraying device comprises a spraying part and a water supply part; the first air door component is movably arranged in the auxiliary air duct and is provided with a first position for blocking an air flow channel between the auxiliary fan and the second air outlet end of the auxiliary fan and a second position for communicating the air flow channel between the auxiliary fan and the second air outlet end of the auxiliary fan. Water mist sprayed by the spraying device is heated by the condenser to form wet and hot steam, and then the wet and hot steam is used for steam care of clothes.

Description

Technical Field

[0001] The present application relates to the technical field of clothing processing equipment, and in particular, to a drying system, a clothing processing equipment with a drying function, a control device and a steam care method. Background Art

[0002] The heat pump drying equipment is provided with the following air circulation channel: the air heated by the condenser of the heat pump assembly is sent into the inner drum containing clothes through the air duct, the wet air that has taken moisture from the clothes is sent back to the evaporator for dehumidification, the dehumidified air is heated again by the condenser and sent into the inner drum, and the cycle continues until the clothes are dried. However, traditional heat pump drying equipment has no steam care function. Summary of the invention

[0003] The embodiments of the present application provide a drying system, a clothing processing device with a drying function, a control device and a steam care method, so as to at least solve the technical problem that a heat pump drying device cannot realize a steam care function.

[0004] According to a first aspect of an embodiment of the present application, a drying system is provided, the drying system comprising:

[0005] An air duct assembly, comprising a main air duct, an auxiliary air duct and a connecting air duct, wherein the main air duct has a first air inlet end and a first air outlet end, the auxiliary air duct has a second air inlet end and a second air outlet end, the air duct wall of the main air duct is provided with a first connecting port, the air duct wall of the auxiliary air duct is provided with a second connecting port, and the connecting air duct connects the first connecting port with the second connecting port;

[0006] A main fan and an auxiliary fan, wherein the main fan is arranged in the main air duct, and the auxiliary fan is arranged in the auxiliary air duct;

[0007] A heat pump assembly, comprising an evaporator and a condenser, wherein the evaporator and the condenser are both arranged in the main air duct, and in the air flow direction, the evaporator is located upstream of the condenser, and the condenser is located downstream of the first communication port;

[0008] A spray device, comprising a spray part and a water supply part, wherein the water supply part is connected to the spray part and is used to supply water to the spray part, wherein the spray part is arranged at a position of the auxiliary air duct corresponding to the second communication port, or the spray part is located upstream of the second communication port in the air flow direction, and the spray direction of the spray part is toward the inside of the auxiliary air duct;

[0009] A first damper component is movably arranged in the auxiliary air duct and is located on a side of the spray part close to the second air outlet end. The first damper component has a first position for blocking the airflow passage between the auxiliary fan and the second air outlet end, and a second position for conducting the airflow passage between the auxiliary fan and the second air outlet end. The first damper component can be controlled in the first position or the second position.

[0010] According to the drying system of the embodiment of the present application, by connecting the auxiliary air duct with the main air duct and arranging a spray device in the auxiliary air duct, it is possible to achieve in the steam care mode that the auxiliary fan is started so that the air flow in the auxiliary air duct drives the water mist sprayed by the spray device to be heated into wet steam by the condenser, and then enters the clothing treatment drum, fully contacts with the clothing and penetrates into the clothing, thereby achieving the care functions of wrinkle removal, odor removal, and sterilization.

[0011] In combination with the first aspect, in an optional implementation of the embodiment of the present application, the drying system further includes:

[0012] A second damper component is movably arranged in the connecting air duct, and the second damper component has a third position for blocking the air flow path between the connecting air duct and the main air duct, and a fourth position for conducting the air flow path between the connecting air duct and the main air duct, and the second damper component can be controlled in the third position or the fourth position.

[0013] In combination with the first aspect, in an optional implementation of the embodiment of the present application, the first damper component includes a first baffle and a first motor that drives the first baffle to move, the first baffle includes a first end and a second end that are oppositely arranged, the auxiliary air duct includes a first side wall and a second side wall that are oppositely arranged, the first end is movably connected to the first side wall, the second end is connected to the second side wall when the first damper component is in a first position to block the airflow path between the auxiliary fan and the second air outlet end, and the second end is separated from the second side wall when the first damper component is in a second position to open the airflow path between the auxiliary air duct and the second air outlet end;

[0014] And / or, the second damper component includes a second baffle and a second motor that drives the second baffle to move, the second baffle includes a third end and a fourth end that are relatively arranged, the connecting air duct includes a third side wall and a fourth side wall that are relatively arranged, the third end is movably connected to the third side wall, the fourth end is connected to the fourth side wall when the second damper component is in the third position, so as to block the airflow path between the connecting air duct and the evaporator, and the fourth end is separated from the fourth side wall when the damper component is in the fourth position, so as to open the airflow path between the connecting air duct and the main air duct.

[0015] In combination with the first aspect, in an optional implementation of the embodiment of the present application, the first damper component is disposed at a position of the auxiliary air duct close to the second communication port;

[0016] And / or, the second damper component is arranged at a position of the connecting air duct close to the first connecting port.

[0017] According to a second aspect of an embodiment of the present application, there is provided a clothes processing device with a drying function, the clothes processing device comprising:

[0018] A clothes processing drum, comprising a first air inlet, a second air inlet and an air outlet;

[0019] The drying system proposed in the first aspect of the embodiment of the present application, wherein the first air outlet is connected to the first air inlet, the second air outlet is connected to the second air inlet, and the first air inlet and the second air inlet are both connected to the air outlet;

[0020] A control device is configured to control the start-up of the heat pump assembly and the main fan in a steam care mode, and to control the working states of the auxiliary fan and the spray device according to the temperature of the target position of the clothing treatment drum, and to control the position state of the first damper component.

[0021] According to the clothing processing device of the embodiment of the present application, the auxiliary air duct and the main air duct are connected through a connecting air duct, a spray device is arranged in the auxiliary air duct, and the condenser of the heat pump assembly is used to heat the water mist to generate wet steam, thereby realizing the steam care function of the heat pump type clothing processing device without occupying the internal space of the clothing processing device, and enabling the airflow of the auxiliary air duct to enter the main air duct, thereby increasing the excess air volume of the condenser and reducing heat waste.

[0022] In combination with the second aspect, in an optional implementation of the embodiment of the present application, the control device is further configured to control the position state of the second damper component according to the temperature of the target position in the steam care mode.

[0023] In combination with the second aspect, in an optional implementation of the embodiment of the present application, the clothing processing equipment includes a temperature detection device, which is arranged at the first air inlet and is used to detect the inlet air temperature of the clothing processing drum, and the target position is the first air inlet.

[0024] According to a third aspect of an embodiment of the present application, a steam care method for a clothes treatment device is provided, the steam care method being applied to the clothes treatment device with a drying function proposed in the second aspect of the embodiment of the present application, the steam care method comprising:

[0025] In the steam care mode, the heat pump assembly is controlled to start, and the main fan is controlled to rotate at a set speed;

[0026] The temperature of a target position of the laundry treatment drum is acquired, and the working states of the auxiliary fan and the spray device are controlled according to the temperature of the target position, and the position state of the first damper component is controlled.

[0027] According to the steam care method of the embodiment of the present application, according to the steam care method of the embodiment of the present application, in the steam care mode, the condenser and the laundry treatment drum are quickly heated by controlling the start of the heat pump component and the main fan, so that the heat released by the condenser is sufficient to turn the water mist into wet steam, and at the same time, the temperature condition of the laundry treatment drum is reached inside the laundry treatment drum, so as to avoid the water mist entering the laundry treatment drum during the steam care process and condensing into water droplets to wet the clothes and reduce the steam care effect. In addition, this embodiment further monitors the temperature of the target position to determine whether the temperature of the condenser and the drum reaches the temperature condition of steam care, and then controls the start state of the auxiliary fan and the spray device, and controls the position of the first damper component, so as to achieve that when the temperature at the target position reaches the steam care condition, the airflow generated by the auxiliary fan drives the water mist sprayed by the spray device to be heated by the condenser to generate wet steam and enter the laundry treatment drum to steam care the clothes.

[0028] In combination with the third aspect, in an optional implementation of the embodiment of the present application, controlling the working state of the auxiliary fan and the spray device according to the temperature of the target position, and controlling the position state of the first damper component, includes:

[0029] When the temperature at the target position is greater than or equal to the first set temperature, the auxiliary fan and the spray device are controlled to start, and the first damper component is controlled to be in the first position.

[0030] In combination with the third aspect, in an optional implementation of an embodiment of the present application, when the steam care method is applied to the clothing processing device described in claim 6, the steam care method also includes: controlling the position state of the second air door component according to the temperature of the target position.

[0031] In combination with the third aspect, in an optional implementation of the embodiment of the present application, controlling the position state of the second damper component according to the temperature of the target position includes:

[0032] When the temperature at the target position is lower than the first set temperature, controlling the second damper component to be in a third position;

[0033] When the temperature at the target position is greater than or equal to a first set temperature, the second damper member is controlled to be in a fourth position.

[0034] In combination with the third aspect, in an optional implementation of the embodiment of the present application, when the temperature at the target position is greater than or equal to a first set temperature, the rotation speed of the main fan is also controlled to be lower than the set rotation speed.

[0035] In combination with the third aspect, in an optional implementation of the embodiment of the present application, the temperature of the target position is the air inlet temperature of the first air inlet.

[0036] In combination with the third aspect, in an optional implementation of the embodiment of the present application, the steam care method further includes:

[0037] When the steam care end condition is reached, controlling the heat pump component to shut down;

[0038] Acquiring the temperature inside the laundry treatment drum, and when the temperature inside the drum is greater than a second set temperature, controlling the auxiliary fan and the spray device to be in a start-up state, and controlling the first damper component to be in a second position;

[0039] When the temperature in the barrel is less than or equal to the second set temperature, the main fan, the auxiliary fan and the spray device are controlled to be in a closed state.

[0040] According to the fourth aspect of an embodiment of the present application, a control device is provided, which includes a memory and a processor, wherein the memory stores a steam care method for a clothing treatment device, and the processor is used to adopt the steam care method for a clothing treatment device proposed in the third aspect of the embodiment of the present application when executing the steam care method for the clothing treatment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] The above and other objects, features and advantages of the present disclosure will become more apparent by describing in detail its exemplary embodiments with reference to the accompanying drawings. The accompanying drawings described below are only some embodiments of the present disclosure, and it is clear to a person skilled in the art that other accompanying drawings can be obtained from these accompanying drawings without creative work.

[0042] Figure 1 It is one of the structural schematic diagrams of the drying system provided in the embodiment of the present application.

[0043] Figure 2 This is the second structural schematic diagram of the drying system provided in the embodiment of the present application.

[0044] Figure 3 This is the third structural schematic diagram of the drying system provided in the embodiment of the present application.

[0045] Figure 4 This is the fourth structural schematic diagram of the drying system provided in the embodiment of the present application.

[0046] Figure 5 It is an airflow path diagram of the drying system provided in the embodiment of the present application in the steam care mode (the target position temperature is less than the first set temperature).

[0047] Figure 6 It is an airflow path diagram of the drying system provided in the embodiment of the present application in the steam care mode (the target position temperature is greater than or equal to the first set temperature).

[0048] Figure 7 It is a structural schematic diagram of a clothing processing device provided in an embodiment of the present application.

[0049] Figure 8 This is a steam care flow chart of the clothing treatment device provided in an embodiment of the present application.

[0050] Fig. 9 This is a steam care flow chart of the clothing treatment device provided in an embodiment of the present application.

[0051] Fig.10 This is a drying flow chart of a clothes processing device according to a specific example of the present application.

[0052] Fig.11 It is a structural block diagram of the control device provided in an embodiment of the present application.

[0053] The reference numerals are as follows:

[0054] 1. Clothes processing drum; 21. Main fan; 22. Auxiliary fan; 31. Main air duct; 311. First air outlet; 312. First connecting port; 32. Auxiliary air duct; 321. Second air outlet; 322. Second connecting port; 33. Connecting air duct; 4. Evaporator; 5. Condenser; 6. Spray device; 61. Spray part; 62. Water supply part; 701. First air door component; 711. First end; 712. Second end; 702. Second air door component; 721. Third end; 722. Fourth end; 8. First temperature detection device; 100. Processor; 200. Communication bus; 300. User interface; 400. External communication interface; 500. Memory. DETAILED DESCRIPTION

[0055] 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.

[0056] It should be understood that the "multiple" mentioned herein 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 the 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 solution of the embodiments of the present application, in the embodiments of the present application, the words "first", "second" and the like 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 the like do not limit the quantity and execution order, and the words "first", "second" and the like do not limit them to be necessarily different.

[0057] 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.

[0058] In view of the technical problem that the conventional heat pump type clothes treatment equipment cannot realize the steam care function, this embodiment proposes a drying system, which includes:

[0059] An air duct assembly, comprising a main air duct, an auxiliary air duct and a connecting air duct, wherein the main air duct has a first air inlet end and a first air outlet end, the auxiliary air duct has a second air inlet end and a second air outlet end, a first connecting port is provided on the air duct wall of the main air duct, a second connecting port is provided on the air duct wall of the auxiliary air duct, and the connecting air duct connects the first connecting port with the second connecting port;

[0060] The main fan and the auxiliary fan are arranged in the main air duct and the auxiliary fan is arranged in the auxiliary air duct;

[0061] A heat pump assembly, comprising an evaporator and a condenser, wherein the evaporator and the condenser are both arranged in the main air duct, and in the air flow direction, the evaporator is located upstream of the condenser, and the condenser is located downstream of the first communication port;

[0062] A spray device, comprising a spray part and a water supply part, the water supply part is connected to the spray part and is used to supply water to the spray part, the spray part is arranged at a position of the auxiliary air duct corresponding to the second communication port, or the spray part is located upstream of the second communication port in the air flow direction;

[0063] A first damper component is movably arranged in the auxiliary air duct and is located on a side of the spray part close to the second air outlet end. The first damper component has a first position for blocking the airflow passage between the auxiliary fan and the second air outlet end, and a second position for conducting the airflow passage between the auxiliary fan and the second air outlet end. The first damper component can be controlled in the first position or the second position.

[0064] The drying system of this embodiment connects the auxiliary air duct with the main air duct and arranges a spray device in the auxiliary air duct. Thus, in the steam care mode, the auxiliary fan is started so that the air flow in the auxiliary air duct drives the water mist sprayed by the spray device to be heated into wet steam by the condenser, and then enters the clothing treatment drum to fully contact with and penetrate into the clothing, thereby achieving clothing care functions such as wrinkle removal, odor removal, and sterilization.

[0065] The technical solution of this embodiment is described in detail below in conjunction with the accompanying drawings. The following embodiments and examples can be combined with each other if there is no conflict.

[0066] This embodiment provides a drying system, such as Figure 1-Figure 4 As shown, the drying system includes an air duct component, a main fan 21, an auxiliary fan 22, a heat pump component, a spray device 6 and a first damper component 701, wherein:

[0067] The air duct assembly includes a main air duct 31, an auxiliary air duct 32 and a connecting air duct 33. The main air duct 31 has a first air inlet end and a first air outlet end 311, and the air duct wall of the main air duct 31 is provided with a first connecting port 312. The auxiliary air duct 32 has a second air inlet end and a second air outlet end 321, and the air duct wall of the auxiliary air duct 32 is provided with a second connecting port 322. The connecting air duct 33 connects the first connecting port 312 with the second connecting port 322. In the application scenario of the clothing processing device, a circulating air path is formed between the clothing processing drum 1 and the main air duct 31, and a circulating air path is formed between the clothing processing drum 1 and the auxiliary air duct 32. The main fan 21 is provided in the main air duct 31, and is used to make the air flow circulate in the circulating air path formed between the clothing processing drum 1 and the main air duct 31. The auxiliary fan 22 is provided in the auxiliary air duct 32, and is used to make the air flow circulate in the circulating air path formed between the clothing processing drum 1 and the auxiliary air duct 32.

[0068] The heat pump assembly includes an evaporator 4 and a condenser 5, both of which are arranged in the main air duct 31, and in the air flow direction, the evaporator 4 is located upstream of the condenser 5, and the condenser 5 is located downstream of the first communication port 312. The evaporator 4 and the condenser 5 can be independently arranged in the main air duct 31, or the evaporator 4 and the condenser 5 can be integrated into a one-two-device structure and arranged in the main air duct 31 as a whole.

[0069] The heat pump assembly also includes a compressor and a throttling device. The compressor, condenser 5, throttling device and evaporator 4 are connected in sequence to form a refrigerant circulation flow path. During the clothes drying process, under the action of the main fan 21, the hot and humid airflow entering the main air duct 31 is blown toward the evaporator 4, and forms dry cold air after absorbing heat in the evaporator 4. The dry cold air flows through the condenser 5 to be heated to form a high-temperature airflow, and the high-temperature airflow finally enters the clothes processing drum 1 to dry the clothes in the clothes processing drum 1. When the heat pump assembly is turned on, the compressor is in the starting state to allow the refrigerant to circulate in the refrigerant circulation flow path.

[0070] The spray device 6 includes a spray part 61 and a water supply part 62. The water supply part 62 is connected to the spray part 61 and is used to supply water to the spray part 61. The water supply part 62 includes a water supply pipe and a water valve provided on the water supply pipe. The water supply pipe is connected to the municipal water supply pipeline in the user's home. The water valve controls the water supply pipeline to supply water to the spray part 61. When the spray device 6 is turned on, the water valve is opened, so that the water in the water supply pipe continuously flows into the spray part 61 and is sprayed out from the spray hole of the spray part 61.

[0071] The spray part 61 is arranged at a position of the auxiliary air duct 32 corresponding to the second connecting port 322, or the spray part 61 is located upstream of the second connecting port 322 in the air flow direction, and the spray direction of the spray part is toward the inside of the auxiliary air duct. In the steam care mode, when the auxiliary fan 22 is started, the water mist sprayed by the spray device 6 can enter the connecting air duct 33 along with the air flow of the auxiliary fan 22, and enter the main air duct 31 through the connecting air duct 33, and is heated by the condenser 5 in the main air duct 31 to form wet steam, which is then passed into the clothing treatment drum 1 to achieve steam care for the clothes.

[0072] The first damper component 701 is movably disposed in the auxiliary air duct 32 and is located on a side of the spraying part 61 close to the second air outlet end 321. The first damper component 701 has a first position that blocks the airflow passage between the auxiliary fan 22 and the second air outlet end 321, and a second position that conducts the airflow passage between the auxiliary fan 22 and the second air outlet end 321. The first damper component 701 can be controlled in the first position or the second position. In the steam care mode of this embodiment, the first damper component 701 can be controlled in the first position to prevent the water mist sprayed by the spraying device 6 from directly entering the clothing treatment drum 1 without being heated and wetting the clothing.

[0073] In addition, in the drying and dehumidification stage of the drying process, by placing the first air gate component 701 in the second position, the air flow condensed by the spray device 6 in the auxiliary air duct 32 is directly passed into the clothing treatment drum 1 to accelerate the dehumidification efficiency in the drum; in the drying and cooling stage, the first air gate component 701 can also be placed in the second position to allow water mist to directly enter the clothing treatment drum 1 to accelerate the cooling speed in the drum.

[0074] In this embodiment, there are various locations where the evaporator 4 can be disposed relative to the first communication port 312 .

[0075] In one achievable approach, Figure 3 and Figure 4 As shown, the first communication port 312 is located between the evaporator 4 and the condenser 5, referring to Figure 3 and Figure 4 In the orientation, the evaporator 4 is located above the first connecting port 312, and the condenser 5 is located below the first connecting port 312, that is, the first connecting port 312 is located between the air outlet side of the evaporator 4 and the air inlet side of the condenser 5. In the steam care mode, the water mist entering the connecting air duct 33 can flow directly to the condenser 5 without passing through the evaporator 4 and be heated by the condenser 5.

[0076] In a feasible manner (not shown in the example figure), the setting position of the condenser 5 corresponds to the first connecting port 312, the area of ​​the first connecting port 312 is larger than the side area of ​​the condenser 5 close to the auxiliary air duct 32, the distance between the air inlet end of the condenser 5 and the end of the first connecting port 312 close to the main fan 21 is L1, and the distance between the air outlet end of the condenser 5 and the end of the first connecting port 312 away from the main fan 21 is L2, L1≥L2, so that the airflow in the auxiliary air duct 32 can flow to the condenser 5 more smoothly.

[0077] In a feasible manner (not shown in the example diagram), the setting position of the evaporator 4 corresponds to the first connecting port 312, and the area of ​​the first connecting port 312 is larger than the side area of ​​the evaporator 4 close to the auxiliary air duct 32, and the air inlet end of the condenser 5 is located downstream of the first connecting port 312 in the air flow direction. Preferably, the air inlet end of the evaporator 4 and the end of the first connecting port 312 close to the main fan 21 are spaced apart by M1, and the air outlet end of the evaporator 44 and the end of the first connecting port 312 away from the main fan 21 are spaced apart by M2, M1≤M2, so as to ensure that at least part of the airflow in the auxiliary air duct 32 can be blown directly to the condenser 5 without passing through the evaporator 44.

[0078] In one achievable approach, Figure 1 and Figure 2 As shown, the air inlet end of the evaporator 4 is located downstream of the evaporator 4 in the air flow direction. In the steam care mode, the water mist entering the connecting air duct 33 passes through the evaporator 4 and is heated by the condenser 5. The arrangement position of the evaporator 4 relative to the first connecting port 312 of this embodiment can also allow the airflow entering the connecting air duct 33 from the auxiliary air duct 32 to flow directly to the evaporator 4 during the cooling and dehumidification stage of the drying process, thereby increasing the air volume flowing into the evaporator 4 and the condenser 5 and improving the dehumidification efficiency.

[0079] In an optional implementation, the drying system further includes: a second damper component 702, which is movably disposed in the connecting air duct 33, and the second damper component 702 has a third position for blocking the air flow path between the connecting air duct 33 and the main air duct 31, and a fourth position for connecting the air flow path between the connecting air duct 33 and the main air duct 31, and the second damper component 702 can be controlled in the third position or the fourth position. In the steam care mode, the second damper component 702 can be controlled in the fourth position to connect the air flow path between the main air duct 31 and the connecting air duct 33, so that the water mist entering the auxiliary air duct 32 can be blown toward the condenser 5 of the main air duct 31.

[0080] In addition, during the drying heating stage of the drying process, the second air gate component 702 can be controlled in the third position to prevent the air flow in the main air duct 31 from entering the connecting air duct 33, thereby reducing the hot air outlet of the main air duct 31 and reducing the heating effect; during the cooling stage of the drying process, the second air gate component 702 is controlled in the third position to prevent the water mist sprayed by the spray device 6 from entering the main air duct 31 through the connecting air duct 33 and then being heated by the residual heat of the condenser 5 and then entering the clothing treatment drum 1, thereby reducing the cooling effect on the clothing treatment drum 1.

[0081] In this embodiment, the second damper component 702 is provided, and the first damper component 701 is controlled in coordination with the first damper component 701, so as to flexibly regulate the air flow path between the auxiliary air duct 32, the connecting air duct 33 and the main air duct 31 to achieve the optimal clothing treatment effect.

[0082] For example, the first damper component 701 includes a first baffle and a first motor driving the first baffle to move, the first baffle includes a first end 711 and a second end 712 arranged opposite to each other, the auxiliary air duct 32 includes a first side wall and a second side wall arranged opposite to each other, the first end 711 is movably connected to the first side wall, the second end 712 is connected to the second side wall when the first damper component 701 is in the first position to block the airflow path between the auxiliary fan 22 and the second air outlet end 321, and the second end 712 is separated from the second side wall when the first damper component 701 is in the second position to open the airflow path between the auxiliary air duct 32 and the second air outlet end 321;

[0083] And / or, the second damper component 702 includes a second baffle and a second motor that drives the second baffle to move, the second baffle includes a third end 721 and a fourth end 722 that are relatively arranged, the connecting air duct 33 includes a third side wall and a fourth side wall that are relatively arranged, the third end 721 is movably connected to the third side wall, the fourth end 722 is connected to the fourth side wall when the second damper component 702 is in the third position, and the airflow path between the connecting air duct 33 and the evaporator 4 is blocked; the fourth end 722 is separated from the fourth side wall when the damper component is in the fourth position, and the airflow path between the connecting air duct 33 and the main air duct 31 is opened.

[0084] In an optional implementation, the first damper component 701 is arranged at a position of the auxiliary air duct 32 close to the second connecting port 322, so that when the first damper component 701 is in the first position and the auxiliary fan 22 is started, the airflow in the auxiliary air duct 32 can enter the connecting air duct 33 more smoothly.

[0085] And / or, the second damper component 702 is arranged at a position close to the first connecting port 312 of the connecting air duct 33, so that when the second damper component 702 is in the third position and the main fan 21 is started, excessive airflow is prevented from entering the connecting air duct 33, thereby ensuring the air volume of the main air duct 31.

[0086] This embodiment proposes a clothes processing device with a drying function. The clothes processing device of this embodiment may have only a drying function or may have both a drying function and a washing function. The clothes processing device includes a housing, a clothes processing drum 1, a control device, and the drying system proposed above. Among them:

[0087] A shell cavity is formed in the shell, and a clothing processing drum 1 is arranged in the shell cavity. The clothing processing drum 1 is provided with a first air inlet, a second air inlet and an air outlet. The first air outlet end 311 is connected to the first air inlet, and the second air outlet end 321 is connected to the second air inlet. Both the first air inlet end and the second air inlet end are connected to the air outlet, so that the hot and humid air flow in the clothing processing drum 1 can flow into the main air duct 31 and / or the auxiliary air duct 32 through the air outlet, and after being dehumidified and heated by the heat pump component in the main air duct 31, it enters the clothing processing drum 1 through the first air inlet to dry the clothes.

[0088] The positions of the first air inlet, the second air inlet and the air outlet are not clearly defined. In one example, a door seal is provided at the opening of the laundry treatment drum 1, and the first air inlet and the second air inlet are provided at the door seal. The air outlet is provided at the bottom of the laundry treatment drum 1, so that a long air flow path is formed between the first air inlet, the second air inlet and the air outlet, and the air flow can penetrate the clothes, thereby ensuring a uniform drying effect on the clothes.

[0089] In a preferred embodiment, there are two air outlets, and the first air inlet end and the second air inlet end are connected to the two air outlets in a one-to-one correspondence, so as to increase the air intake of the auxiliary air duct 32 and the main air duct 31. The two air outlets can be both arranged at the bottom of the laundry processing drum 1, or at different positions in the axial direction of the laundry processing drum 1, so as to deliver airflow to different positions in the laundry processing drum 1, and also improve the drying effect of the clothes.

[0090] The control device is configured to control the start-up of the heat pump assembly and the main fan 21 in the steam care mode, and control the working status of the auxiliary fan 22 and the spray device 6 according to the temperature of the target position of the clothing treatment drum 1, and control the position status of the first air door component 701.

[0091] In the steam care mode, the present embodiment controls the heat pump component to start first, and controls the main fan 21 to rotate at a set speed to quickly heat up the condenser 5 and the clothing treatment drum 1, so that the heat released by the condenser 5 is sufficient to turn the water mist into wet steam, and at the same time, the temperature condition of steam care is reached inside the clothing treatment drum 1, thereby preventing the water mist from entering the clothing treatment drum 11 during the steam care process and condensing into water droplets to wet the clothes and reduce the steam care effect.

[0092] In addition, the present embodiment further monitors the temperature at the target position to determine whether the temperature of the condenser 5 and the temperature inside the drum reaches the temperature conditions for steam care, and then controls the start-up status of the auxiliary fan 22 and the spray device 6, as well as the position of the first air gate component 701, so that when the temperature at the target position reaches the steam care conditions, the airflow generated by the auxiliary fan 22 drives the water mist sprayed by the spray device 6 to be heated by the condenser 5 to generate wet steam that enters the clothing treatment drum 1 to perform steam care on the clothing.

[0093] Specifically, when the temperature at the target position is lower than the first set temperature, it means that the heat released by the condenser 5 is not enough to convert the water mist sprayed by the spray device 6 into wet steam. At the same time, the temperature in the drum is relatively low, which makes it easy for the wet steam to condense and wet the clothes. At this time, the auxiliary fan 22 and the spray device 6 are controlled to be in the off state.

[0094] When the temperature at the target position is greater than or equal to the first set temperature, it means that the heat released by the condenser 5 is sufficient to convert the water mist sprayed by the spray device 6 into wet steam, and at the same time, the temperature in the drum is not easy to condense the wet steam. At this time, the auxiliary fan 22 and the spray device 6 are controlled to be in the starting state, and the first air door component 701 is controlled to be in the third position, so that the water mist sprayed by the spray device 6 enters the connecting air duct 33 and the main air duct 31 with the air flow in the auxiliary air duct 32, and is heated by the condenser 5 to form wet steam and enter the clothing treatment drum 1, and steam care is performed on the clothes in the clothing treatment drum 1. The air flow direction is referenced to Figure 6 Indicated by the arrow.

[0095] Preferably, when the temperature at the target position is greater than or equal to the first set temperature, the control device also controls the speed of the main fan 21 to be lower than the set speed, so that the airflow carrying water mist in the auxiliary air duct 32 can be heated more by the condenser 5, thereby improving the steam care effect.

[0096] The steam care mode of this embodiment can be executed according to the user's instructions, or the steam care mode can be directly entered after the drying process. Because the temperature of the clothes is higher and there are more wrinkles after drying, the wrinkle removal effect of the clothes can be achieved by fully contacting the wet steam with the clothes and penetrating into the clothes.

[0097] In an optional implementation, the clothing processing device includes a second air gate component 702, and the second air gate component 702 is movably arranged in the connecting air duct 33, and the second air gate component 702 has a third position for blocking the air flow path between the connecting air duct 33 and the main air duct 31, and a fourth position for conducting the air flow path between the connecting air duct 33 and the main air duct 31, and the second air gate component 702 can be controlled at the third position or the fourth position.

[0098] The control device is also configured to control the position state of the second damper component 702 according to the temperature of the target position in the steam care mode. Specifically, when the temperature of the target position is lower than the first set temperature, the second damper component 702 is controlled to be in the third position to prevent the airflow in the main air duct 31 from entering the connecting air duct 33 and reducing the air volume of the main air duct 31, thereby reducing the heating efficiency of the clothing treatment device. When the air inlet temperature is greater than or equal to the first set temperature, the second damper component 702 is controlled to be in the fourth position so that the water mist entering the auxiliary air duct 32 can enter the main air duct 31 and be heated by the condenser 5 to form wet steam and then form in the clothing treatment drum 1, thereby achieving steam care for the clothing.

[0099] In an optional implementation, the clothing processing device includes a first temperature detection device 8, which is disposed at a first air inlet and is used to detect the air inlet temperature of the clothing processing drum 1, and the target position is the first air inlet. In other achievable embodiments, the target position may also be the air inlet temperature at the first air inlet of the clothing processing drum 1, or the temperature inside the clothing processing drum 1.

[0100] In an optional implementation, the clothes processing apparatus includes a second temperature detection device, which is disposed in the clothes processing drum 11 and is used to detect the temperature inside the drum of the clothes processing drum 11 .

[0101] The control device is configured to control the start-up state of the auxiliary fan 22 and the spray device 6 according to the temperature in the barrel when the steam care end condition is reached, and control the position state of the first damper component 701 to ensure that the temperature in the barrel is reduced to a temperature that will not scald the user.

[0102] Specifically, when the steam care termination condition is reached, the heat pump assembly is first controlled to be turned off to prevent the temperature in the barrel from continuing to rise. Then the temperature in the barrel of the clothing treatment barrel 1 is obtained. When the temperature in the barrel is greater than the second set temperature, it means that the temperature in the barrel is relatively high. At this time, the auxiliary fan 22 and the spray device 6 are controlled to be in the start-up state, and the first damper component 701 is controlled to be in the second position, so that the water mist sprayed by the spray device 6 enters the clothing treatment barrel 1 through the auxiliary air duct 32 to achieve rapid cooling in the barrel. At this time, the main fan 21 can maintain the start-up state to increase the air intake of the clothing treatment barrel 1 to further increase the cooling speed. The main fan 21 can also be in the off state to reduce energy consumption. Exemplarily, when the steam care duration reaches the set care duration, it is determined that the steam care termination condition is reached.

[0103] Preferably, when the temperature in the drum is greater than the second set temperature, the rotation speed of the auxiliary fan 22 is increased to a speed greater than the rotation speed during the steam care process to shorten the cooling time.

[0104] When the temperature in the barrel is less than or equal to the second set temperature, it means that the temperature in the barrel has reached a temperature that will not scald the user. At this time, the main fan 21, the auxiliary fan 22 and the spray device 6 are controlled to be in the off state, and the steam care stage ends.

[0105] This embodiment proposes a steam care method for a clothes treatment device, and the steam care method is applied to the clothes treatment device with a drying function proposed above, referring to Figure 8 As shown in the flowchart, the steam care method comprises the following steps:

[0106] S81, in the steam care mode, controlling the heat pump component to start, and controlling the main fan 21 to rotate at a set speed;

[0107] S82, obtaining the temperature of the target position of the laundry processing drum 1, controlling the working states of the auxiliary fan 22 and the spray device 6 according to the temperature of the target position, and controlling the position state of the first damper component 701.

[0108] In an optional implementation, controlling the working state of the auxiliary fan 22 and the spray device 6 and controlling the position state of the first damper component 701 according to the temperature at the target position includes:

[0109] When the temperature at the target position is greater than or equal to the first set temperature, the auxiliary fan 22 and the spray device 6 are controlled to start, and the first damper component 701 is controlled to be in the first position.

[0110] In an optional implementation, the steam care method further includes: controlling the position state of the second damper component 702 according to the temperature of the target position.

[0111] In an optional implementation, controlling the position state of the second damper component 702 according to the temperature of the target position includes:

[0112] When the temperature at the target position is lower than the first set temperature, the second damper component 702 is controlled to be in the third position;

[0113] When the temperature at the target position is less than or equal to the first set temperature, the second damper member 702 is controlled to be in the fourth position.

[0114] In an optional implementation, when the temperature at the target position is greater than or equal to the first set temperature, the rotation speed of the main fan 21 is also controlled to be lower than the set rotation speed.

[0115] In an optional implementation, the temperature at the target position is the air inlet temperature of the first air inlet.

[0116] In an optional implementation, referring to Fig. 9 As shown in the flowchart, the steam care method also includes the following steps:

[0117] S91, when the steam care end condition is reached, control the heat pump component to shut down;

[0118] S92, obtaining the temperature inside the laundry processing drum 1;

[0119] S93. When the temperature inside the barrel is greater than the second set temperature, the auxiliary fan 22 and the spray device 6 are controlled to be in the started state, and the first damper component 701 is controlled to be in the second position; when the temperature inside the barrel is less than or equal to the second set temperature, the main fan 21, the auxiliary fan 22 and the spray device 6 are controlled to be in the closed state.

[0120] The detailed scheme of the above steam care method has been introduced in detail in the embodiments of the drying system and the clothing treatment device, and will not be repeated here.

[0121] 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.

[0122] In a specific implementation of the embodiment of the present application, refer to Figure 7 The laundry treatment device and Fig.10 As shown in the flowchart, the steam care method of the clothing treatment device includes the following processing steps:

[0123] S101, steam care mode is turned on;

[0124] S102, controlling the heat pump assembly to be in a startup state, controlling the main fan 21 to be in a startup state at a set speed, controlling the second air door component 702 to be in a third position, and the condenser 5 heats the air flow entering the clothes processing drum 1 from the main air duct 31 so as to increase the temperature;

[0125] S103, obtaining the air inlet temperature at the first air inlet;

[0126] S104, judging whether the air inlet temperature is greater than or equal to the first set temperature, if the judgment result is yes, proceeding to S105, if the judgment result is no, returning to S102;

[0127] S105, controlling the speed of the main fan 21 to be less than the set speed, controlling the auxiliary fan 22 and the spray device 6 to start, controlling the first damper component 701 to be in the first position, and controlling the second damper component 702 to be in the fourth position, at which time the airflow in the auxiliary air duct 32 enters the main air duct 31 through the connecting air duct 33 after being humidified by the spray device 6, and is heated and evaporated into steam by the condenser 5, and finally enters the drum to perform steam care on the clothes, and steam can effectively soften the clothes and remove wrinkles on the clothes;

[0128] S106, judging whether the steam care end condition is met, if the judgment result is yes, proceeding to S107, if the judgment result is no, returning to S105;

[0129] S107, shut down the heat pump assembly;

[0130] S108, judging whether the temperature in the drum is higher than the second set temperature, if the judgment result is yes, proceed to S109, if the judgment result is no, proceed to S110;

[0131] S109, controlling the first damper component 701 to be in the second position, maintaining the main fan 21, the auxiliary fan 22 and the spray device 6 in the started state, cooling the interior of the laundry treatment drum 1, and returning to S108;

[0132] S110, control the main fan 21, the auxiliary fan 22 and the spray device 6 to turn off, and the steam care mode ends.

[0133] In general, this embodiment connects the auxiliary air duct 32 with the main air duct 31, and sets a spray device 6 in the auxiliary air duct 32, and the condenser 5 is located downstream of the first connecting port 312 in the air flow direction, so that during the steam care process, the first air door component 701 is controlled to the first position, and the spray device 6 is controlled to spray water mist into the auxiliary air duct 32, so that the water mist enters the main air duct 31 through the connecting air duct 33 along with the air flow in the auxiliary air duct 32, and forms wet steam through condensation and heating, and the wet steam enters the clothing treatment drum 1 to achieve steam care for the clothes. After the steam care is completed, the first air door component 701 is controlled to the second position, so that the water mist sprayed by the spray device 6 can be used to achieve rapid cooling of the drum, so as to avoid the user from being scalded by the high temperature in the drum when opening the door of the clothing treatment device to take out the clothes.

[0134] An embodiment of the present application also provides a control device, including a memory and a processor, wherein the memory stores a steam care method for a clothing treatment device, and the processor is used to adopt the steam care method for a clothing treatment device described above when executing the steam care method for the clothing treatment device.

[0135] Specifically, Fig.11 As shown, the control device includes a processor 100, at least one communication bus 200, a user interface 300, at least one external communication interface 400 and a memory 500. The communication bus 200 is configured to realize the connection and communication between these components. The user interface 300 may include a display screen, and the external communication interface 400 may include a standard wired interface and a wireless interface. The memory 500 stores a steam care method for a clothing treatment device. The processor 100 is used to adopt the above method when executing the steam care method for a clothing treatment device stored in the memory 500.

[0136] The description of the control device is similar to the description of the method embodiment, and has similar beneficial effects as the method embodiment. For technical details not disclosed in the control device of the present application, please refer to the description of the method embodiment of the present application for understanding.

[0137] 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.

[0138] In the several embodiments provided in this application, it should be understood that the disclosed technical content can be implemented in other ways. Among them, the device embodiments described above are only schematic. For example, the division of the units can be a logical function division. There may be other division methods in actual implementation. For example, multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or direct coupling or communication connection shown or discussed can be through some interfaces, indirect coupling or communication connection of units or modules, which can be electrical or other forms.

[0139] The units described as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple units. Some or all of the units may be selected according to actual needs to achieve the purpose of the present embodiment.

[0140] In addition, each functional unit in each embodiment of the present application may be integrated into one processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit. The above-mentioned integrated unit may be implemented in the form of hardware or in the form of software functional units.

[0141] In the above embodiments, it can be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer instructions are loaded and executed on a computer, the process or function described in the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network or other programmable device. The computer instructions can be stored in a computer-readable storage medium, or transmitted from one computer-readable storage medium to another computer-readable storage medium. For example, the computer instructions can be transmitted from a website site, computer, server or data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can access, or a data storage device such as a server or data center that includes one or more available media integrated. The available medium may be a magnetic medium (e.g., a floppy disk, a hard disk, a magnetic tape), an optical medium (e.g., a digital versatile disc (DVD)), or a semiconductor medium (e.g., a solid state disk (SSD)). It is worth noting that the computer-readable storage medium mentioned in the embodiment of the present application may be a non-volatile storage medium, in other words, a non-transient storage medium.

[0142] 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.

[0143] 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 drying system, characterized in that: The drying system comprises: An air duct assembly, comprising a main air duct, an auxiliary air duct and a connecting air duct, wherein the main air duct has a first air inlet end and a first air outlet end, the auxiliary air duct has a second air inlet end and a second air outlet end, the air duct wall of the main air duct is provided with a first connecting port, the air duct wall of the auxiliary air duct is provided with a second connecting port, and the connecting air duct connects the first connecting port with the second connecting port; A main fan and an auxiliary fan, wherein the main fan is arranged in the main air duct, and the auxiliary fan is arranged in the auxiliary air duct; A heat pump assembly, comprising an evaporator and a condenser, wherein the evaporator and the condenser are both arranged in the main air duct, and in the air flow direction, the evaporator is located upstream of the condenser, and the condenser is located downstream of the first communication port; A spray device, comprising a spray part and a water supply part, wherein the water supply part is connected to the spray part and is used to supply water to the spray part, wherein the spray part is arranged at a position of the auxiliary air duct corresponding to the second communication port, or the spray part is located upstream of the second communication port in the air flow direction, and the spray direction of the spray part is toward the inside of the auxiliary air duct; A first damper component is movably arranged in the auxiliary air duct and is located on a side of the spray part close to the second air outlet end. The first damper component has a first position for blocking the airflow passage between the auxiliary fan and the second air outlet end, and a second position for conducting the airflow passage between the auxiliary fan and the second air outlet end. The first damper component can be controlled in the first position or the second position.

2. The drying system according to claim 1, characterized in that: The drying system also includes: A second damper component is movably arranged in the connecting air duct, and the second damper component has a third position for blocking the air flow path between the connecting air duct and the main air duct, and a fourth position for conducting the air flow path between the connecting air duct and the main air duct, and the second damper component can be controlled in the third position or the fourth position.

3. The drying system according to claim 2, characterized in that: The first damper component includes a first baffle and a first motor driving the first baffle to move, the first baffle includes a first end and a second end arranged opposite to each other, the auxiliary air duct includes a first side wall and a second side wall arranged opposite to each other, the first end is movably connected to the first side wall, the second end is connected to the second side wall when the first damper component is in a first position to block the airflow path between the auxiliary fan and the second air outlet end, and the second end is separated from the second side wall when the first damper component is in a second position to open the airflow path between the auxiliary air duct and the second air outlet end; And / or, the second damper component includes a second baffle and a second motor that drives the second baffle to move, the second baffle includes a third end and a fourth end that are relatively arranged, the connecting air duct includes a third side wall and a fourth side wall that are relatively arranged, the third end is movably connected to the third side wall, the fourth end is connected to the fourth side wall when the second damper component is in the third position, so as to block the airflow path between the connecting air duct and the evaporator, and the fourth end is separated from the fourth side wall when the damper component is in the fourth position, so as to open the airflow path between the connecting air duct and the main air duct.

4. The drying system according to claim 2, characterized in that: The first damper component is disposed at a position of the auxiliary air duct close to the second communication port; And / or, the second damper component is arranged at a position of the connecting air duct close to the first connecting port.

5. A clothes processing device with a drying function, characterized in that: The laundry processing device comprises: A clothes processing drum, comprising a first air inlet, a second air inlet and an air outlet; The drying system according to any one of claims 1 to 4, wherein the first air outlet is connected to the first air inlet, the second air outlet is connected to the second air inlet, and the first air inlet and the second air inlet are both connected to the air outlet; A control device is configured to control the start-up of the heat pump assembly and the main fan in a steam care mode, and to control the working states of the auxiliary fan and the spray device according to the temperature of the target position of the clothing treatment drum, and to control the position state of the first damper component.

6. The clothes processing device with drying function according to claim 5, characterized in that: In the case where the clothes processing apparatus comprises the drying system of any one of claims 2 to 4, the control device is further configured to control the position state of the second damper component according to the temperature of the target position in the steam care mode.

7. The clothes processing device with drying function according to claim 5, characterized in that: The clothing processing device comprises a temperature detection device, wherein the temperature detection device is arranged at the first air inlet and is used to detect the inlet air temperature of the clothing processing drum, and the target position is the first air inlet.

8. A steam care method for a clothing treatment device, characterized in that: The steam care method is applied to the clothes processing device with drying function according to any one of claims 5 to 7, and is characterized in that the steam care method comprises: In the steam care mode, the heat pump assembly is controlled to start, and the main fan is controlled to rotate at a set speed; The temperature of a target position of the laundry treatment drum is acquired, and the working states of the auxiliary fan and the spray device are controlled according to the temperature of the target position, and the position state of the first damper component is controlled.

9. The steam care method for clothes processing equipment according to claim 8, characterized in that: The controlling the working states of the auxiliary fan and the spray device according to the temperature of the target position, and controlling the position state of the first damper component, comprises: When the temperature at the target position is greater than or equal to the first set temperature, the auxiliary fan and the spray device are controlled to start, and the first damper component is controlled to be in the first position.

10. The steam care method for clothes processing equipment according to claim 8, characterized in that: In the case where the steam care method is applied to the clothes treating apparatus according to claim 6, the steam care method further comprises: controlling a position state of the second damper component according to a temperature of the target position.

11. The steam care method for clothes processing equipment according to claim 10, characterized in that: The controlling the position state of the second damper component according to the temperature of the target position includes: When the temperature at the target position is lower than the first set temperature, controlling the second damper component to be in a third position; When the temperature at the target position is greater than or equal to a first set temperature, the second damper member is controlled to be in a fourth position.

12. The steam care method for clothes processing equipment according to claim 9, characterized in that: When the temperature at the target position is greater than or equal to a first set temperature, the rotation speed of the main fan is also controlled to be lower than the set rotation speed.

13. The steam care method for clothes processing equipment according to claim 8, characterized in that: The temperature at the target position is the air inlet temperature of the first air inlet.

14. The steam care method for clothes processing equipment according to any one of claims 8 to 13, characterized in that: The steam care method further comprises: When the steam care end condition is reached, controlling the heat pump component to shut down; Acquiring the temperature inside the laundry treatment drum, and when the temperature inside the drum is greater than a second set temperature, controlling the auxiliary fan and the spray device to be in a start-up state, and controlling the first damper component to be in a second position; When the temperature in the barrel is less than or equal to the second set temperature, the main fan, the auxiliary fan and the spray device are controlled to be in a closed state.

15. A control device, characterized in that: It includes a memory and a processor, wherein the memory stores a steam care method for a clothing treatment device, and the processor is used to adopt the steam care method for a clothing treatment device according to any one of claims 8 to 14 when executing the steam care method for the clothing treatment device.

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