Laundry treating apparatus

Abstract

The present disclosure relates to a laundry treating apparatus including a first drum, a second drum, and a drying device. The first roller is located above the side of the second roller, and the diameter of the first roller is smaller than that of the second roller. The drying device is used for the first roller and comprises a condensation assembly and a heating assembly. The first roller, at least part of the condensation assembly and / or the heating assembly are located on the same side of a first plane, and the first plane passes through the rotating center axis of the second roller and is parallel to the vertical direction. According to the clothes treatment equipment, the condensation assembly of the drying device is facilitated to condense the damp and hot gas in the first roller, the application scene of the clothes treatment equipment can be increased, and the customer experience is improved. In addition, the overall structure is more compact, and the first roller, the second roller and the drying device can be conveniently arranged in a standard box body, so that the occupied space is smaller.

Description

Technical Field

[0001] The present disclosure relates to the technical field of clothing processing equipment, and in particular, to a clothing processing equipment. Background Art

[0002] Clothes processing equipment with washing and drying functions (such as washing machines) provides great convenience for people's lives and therefore becomes the first choice of many users.

[0003] The drying function of clothing processing equipment is usually completed by a drying device. In a double-drum clothing processing equipment, the drying device of the small drum uses a fan to blow heated hot air into the drum to dry the clothes, and the gas containing water vapor is directly discharged. For application environments with relatively small or relatively closed spaces, the user experience is poor. Utility Model Content

[0004] The present invention aims to provide a clothes processing device that facilitates the condensation component of the drying device to condense the hot and humid air in the first drum, thereby improving the customer experience. In addition, the overall structure is more compact, thereby saving less space.

[0005] In order to achieve the above objectives, the present disclosure provides, in a first aspect, a clothes processing device, comprising:

[0006] First roller;

[0007] the first roller is located above the side of the second roller, and the diameter of the first roller is smaller than the diameter of the second roller; and

[0008] a drying device, for the first drum, comprising a condensing assembly and a heating assembly; and / or

[0009] The first roller, at least part of the condensing assembly and / or the heating assembly are located on the same side of a first plane, wherein the first plane is a plane passing through the rotation center axis of the second roller and parallel to the up and down directions.

[0010] Optionally, the condensing assembly is located outside the first drum;

[0011] The first roller, the heating assembly and at least part of the condensing assembly are located on the right side of the first plane, and the first roller, the heating assembly and the condensing assembly are located above a second plane, wherein the second plane is a plane passing through the rotation center axis of the second roller and parallel to the front-to-back direction.

[0012] Optionally, the condensation assembly includes an exhaust channel, a drainage vent box with a condensation chamber, a condensation channel and a condensation water pipe;

[0013] One end of the exhaust channel is connected to the first drum, and the other end is connected to the condensation chamber. The condensation water pipe is connected to the condensation chamber for condensing the gas entering the condensation chamber.

[0014] One end of the condensation channel is communicated with the condensation chamber, and the other end is communicated with the inlet of the heating component. The outlet of the heating component is communicated with the first roller.

[0015] Optionally, the first drum includes an outer drum and an inner drum rotatably disposed inside the outer drum;

[0016] The exhaust passage is connected to the inner cylinder and the condensation chamber respectively;

[0017] The condensation assembly further includes a condensation water channel, one end of which is connected to the condensation chamber, and the other end of which is connected to a drainage pipeline between the inner cylinder and the outer cylinder.

[0018] Optionally, a vent is provided at the rear of the first drum, the vent comprising a first channel communicating with the inner drum, and a second channel communicating with the drainage pipeline between the inner drum and the outer drum;

[0019] The exhaust portion is connected to the condensation chamber of the drainage ventilation box through a connecting pipe;

[0020] The first channel and the connecting pipe form the exhaust channel;

[0021] The second channel and the connecting pipe form the condensed water channel.

[0022] Optionally, the drainage ventilation box further includes a drainage channel spaced apart from the condensation chamber;

[0023] The drainage pipes of the first drum and the second drum are communicated with the drainage channel.

[0024] Optionally, the drainage ventilation box is located behind the first drum.

[0025] Optionally, the heating assembly is located on the side of the first roller;

[0026] The exhaust passage is in communication with the rear portion of the first drum, and the inlet of the heating assembly is in communication with the front portion of the first drum.

[0027] Optionally, the heating assembly includes a fan, an air inlet channel and a heating element;

[0028] The air inlet of the fan is connected to the condensation channel, one end of the air inlet channel is connected to the air outlet of the fan, and the other end is connected to the first drum;

[0029] The heating element is arranged in the air inlet channel and is used to heat the gas flowing through the air inlet channel.

[0030] Optionally, the clothes processing device further comprises a water inlet valve, and the end of the condensed water pipe away from the drainage ventilation box can be connected to the water inlet valve in an on-off manner.

[0031] Through the above technical solution, that is, the clothes processing device disclosed herein includes a first drum, a second drum, and a drying device, which facilitates the condensation component of the drying device to condense the hot and humid gas in the first drum. The condensed gas can enter the heating component again for heating and input into the first drum for drying, thereby achieving recycling. It can also be directly discharged. Compared with the existing technology, the application scenarios of the clothes processing device can be increased, and the customer experience can be improved. In addition, the first drum, at least part of the condensation component and / or the heating component are located on the same side of the first plane, making the overall structure more compact, and conveniently arranging the first drum, the second drum, and the drying device inside a standard box, thereby saving less space and making it easier for customers to place the clothes processing device.

[0032] Other features and advantages of the present disclosure will be described in detail in the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The accompanying drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification. Together with the following detailed description, they are used to explain the present disclosure but do not constitute a limitation of the present disclosure.

[0034] Figure 1 This is a front structural diagram of a clothing processing device provided in some embodiments of the present disclosure.

[0035] Figure 2 This is a structural schematic diagram of a clothing processing device provided in some embodiments of the present disclosure from one perspective.

[0036] Figure 3 This is a structural schematic diagram of the clothing processing device provided by some embodiments of the present disclosure from another perspective.

[0037] Figure 4 This is a top view of the structure of the clothing processing device provided in some embodiments of the present disclosure.

[0038] Figure 5 This is a structural diagram of a clothing processing device provided in some embodiments of the present disclosure, in which a housing and some components are hidden.

[0039] Figure 6 This is a structural diagram from a first perspective of a drying device of a clothing processing apparatus provided in some embodiments of the present disclosure.

[0040] Figure 7This is a structural diagram from a second perspective of a drying device of a clothing processing apparatus provided in some embodiments of the present disclosure.

[0041] Figure 8 This is a first partial cross-sectional view of a drying device of a clothes processing apparatus provided in some embodiments of the present disclosure.

[0042] Figure 9 This is a second partial cross-sectional view of the drying device of the clothes processing equipment provided in some embodiments of the present disclosure.

[0043] Description of Reference Numerals

[0044] 10-drying device; 100-condensation assembly; 101-exhaust channel; 102-condensate channel; 110-drainage vent box; 111-condensation chamber; 112-drainage channel; 120-condensation channel; 130-condensate pipe; 140-connecting pipe;

[0045] 200-heating component; 210-fan; 220-air inlet channel;

[0046] 20-first roller; 21-exhaust portion; 21a-first channel; 21b-second channel; 30-second roller;

[0047] 40-water inlet valve; 50-tank. DETAILED DESCRIPTION

[0048] The following describes the specific embodiments of the present disclosure in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only used to illustrate and explain the present disclosure and are not intended to limit the present disclosure.

[0049] In the present disclosure, unless otherwise specified, directional words such as "up, down, left, right, front, and back" generally refer to up, down, left, right, front, and back relative to the accompanying drawings; "inside and outside" refer to the inside and outside of the outline of the corresponding component; "far and near" refer to the corresponding structure or the corresponding component being far away from or close to another structure or component. In addition, the terms "first", "second", etc. used in the present disclosure are to distinguish one element from another and do not have order or importance. In addition, in the following description, when referring to the drawings, unless otherwise explained, the same figure marks in different drawings represent the same or similar elements. The above definitions are only used to explain and illustrate the present disclosure and should not be understood as limitations on the present disclosure.

[0050] In order to achieve the above purpose, Figures 1 to 9As shown, in a first aspect of the present disclosure, there is provided a clothing processing device, which may include a first drum 20, a second drum 30, a drying device 10 and a housing 50, wherein the first drum 20, the second drum 30 and the drying device 10 are all arranged inside the housing. The first drum 20 is located above and to the side of the second drum 30, and the diameter of the first drum 20 is smaller than that of the second drum 30; the drying device 10 is used for the first drum 20, and the drying device 10 includes a condensing component 100 and a heating component 200; the first drum 20, at least part of the condensing component 100 and / or the heating component 200 are located on the same side of a first plane A, wherein the first plane A is a plane passing through the rotation center axis of the second drum 30 and parallel to the up and down direction. The first drum 20 may be located to the upper right of the second drum 30, or to the upper left of the second drum 30. In addition, it should be pointed out that the heating component 200 is used to heat the drying gas entering the first drum 20, and the condensing component 100 is used to condense the hot and humid gas after exchanging with the clothes to remove the moisture therein and also reduce the gas temperature to a certain extent.

[0051] Through the above technical solution, that is, the drying device of the clothing processing equipment disclosed in the present invention, the condensing component 100 is conducive to condensing the hot and humid gas in the first drum 20. The condensed gas can enter the heating component 200 again for heating and input into the first drum 20 for drying to achieve recycling. It can also be discharged directly. Compared with the existing technology, it can increase the application scenarios of clothing processing equipment and enhance customer experience.

[0052] It should be noted that the first drum 20, at least part of the condensing component 100 and / or the heating component 200 are located on the same side of the first plane A, which makes the entire structure more compact and facilitates the arrangement of the first drum 20, the second drum 30, and the drying device 10 inside a standard box to save less space and facilitate customers to place the clothing processing equipment.

[0053] The clothing processing equipment includes but is not limited to a washing machine.

[0054] The laundry processing device includes a first drum 20 and a second drum 30, wherein the first drum 20 is a small drum for washing smaller clothes or underwear; the second drum 30 is a large drum for washing larger clothes or a larger number of clothes.

[0055] Due to the above arrangement, the first drum 20, the second drum 30 and the drying device 10 can all be arranged inside the box 50, wherein the box 50 can be a standard box 50 (the standard box 50 is defined as 600±50mm in width, 500~700mm in depth, and 850±50mm in height), wherein the positional relationship between the first drum 20 and the second drum 30 is as follows: Figure 1As shown, the second drum 30 is located in the middle of the box body 50 , and the first drum 20 is located at the upper right corner of the second drum 30 , and the drying device 10 is used for drying the first drum 20 .

[0056] In some embodiments, the condensing assembly 100 is located outside the first drum 20, and the heating assembly 200 is also located outside the first drum 20. The inlet of the condensing assembly 100 can be connected to the first drum 20, and the outlet can be in communication with the inlet of the heating assembly 200, and the outlet of the heating assembly 200 is in communication with the first drum 20. With this arrangement, the hot and humid gas is drawn out of the first drum 20 and cooled by the condensing assembly 100 (for example, relatively low-temperature water can be introduced via the condensation water pipe 130 for condensation). The condensed gas then enters the heating assembly 200, where it is heated and then sent into the first drum 20 to exchange heat with the cold and damp clothes, thereby achieving gas circulation and drying the clothes inside the first drum 20. The drying device 10 draws the hot and humid gas, after heat exchange with the cold and damp clothes, out of the first drum 20 for condensation. Compared to related art, the hot and humid gas is condensed outside the first drum 20, resulting in a relatively simple structure and reduced difficulty in arranging the condensing assembly 100.

[0057] In other embodiments, the first drum 20, the heating assembly 200, and at least a portion of the condensing assembly 100 are located to the right of the first plane A, and the first drum 20, the heating assembly 200, and the condensing assembly 100 are located above a second plane B, where the second plane B is a plane passing through the rotational axis of the second drum 30 and parallel to the front-to-back direction. By further limiting the arrangement, the first drum 20, the heating assembly 200, and the condensing assembly 100 can be further limited to being located in the upper right corner of the laundry processing apparatus. This further improves the compactness of the structure while retaining sufficient space in the upper left, lower right, and lower left corners of the laundry processing apparatus to provide space for the installation of other components.

[0058] In other embodiments, the drying device 10 of the clothing processing equipment is used for the first drum 20, and the drying device 10 includes a condensing component 100 and a heating component 200; the condensing component 100 includes an exhaust channel 101, a drainage ventilation box 110 with a condensation chamber 111, a condensation channel 120 and a condensation water pipe 130; one end of the exhaust channel 101 is connected to the first drum 20, and the other end is connected to the condensation chamber 111, and the condensation water pipe 130 is connected to the condensation chamber 111, and is used to condense the gas entering the condensation chamber 111; one end of the condensation channel 120 is connected to the condensation chamber 111, and the other end is connected to the inlet of the heating component 200, and the outlet of the heating component 200 is connected to the first drum 20.

[0059] The drying device 10 of the clothes processing apparatus disclosed herein facilitates the exhaust passage 101 to lead the hot and humid gas from the first drum 20 into the condensation chamber 111 of the drainage vent box 110, and uses the condensation water pipe 130 to send relatively low-temperature water for condensation. The condensed gas enters the heating component 200 through the condensation passage 120, and is sent by the heating component 200 into the interior of the first drum 20 to exchange with the cold and wet clothes, thereby circulating to dry the clothes inside the first drum 20. The drying device 10 disclosed herein leads the hot and humid gas after heat exchange with the cold and wet clothes to the condensation chamber 111 outside the first drum 20, facilitating the condensation of the water injected by the condensation water pipe 130. Compared with the related art, the hot and humid gas is condensed outside the first drum 20, and the structure is relatively simple, which can reduce the difficulty of arranging the condensation component 100 and save costs.

[0060] It should be noted that the gas blown into the first drum 20 by the heating component 200 will become hot and humid gas after exchanging the wet and cold clothes. The hot and humid gas cannot be circulated directly because it contains a large amount of water. Therefore, the present invention introduces the hot and humid gas into the condensation chamber 111 through the exhaust channel 101, and introduces water through the condensation water pipe 130 to condense the hot and humid gas, thereby at least partially removing the water therein. The condensed gas enters the heating component 200 through the condensation channel 120 for heating, and then enters the first drum 20 again to dry the clothes, thereby realizing gas circulation.

[0061] It can be understood that the water in the condensation water pipe 130 can enter the condensation chamber 111 in any suitable manner to condense the hot and humid gas. A shower-like nozzle, for example, can be arranged in the condensation chamber 111 to better achieve the condensation of the gas; of course, a structure such as a serpentine tube can also be arranged in the condensation chamber 111, which can also meet the condensation requirements of the hot and humid gas.

[0062] The steam in the hot and humid gas will turn into liquid condensed water after condensation, and the condensed water can be discharged from the condensation chamber 111 in any suitable manner, for example, it can be connected to the exhaust valve of the clothing processing equipment through a pipeline.

[0063] In some embodiments, the first drum 20 includes an outer drum and an inner drum rotatably connected to the inside of the outer drum; the exhaust channel 101 connects the inner drum and the condensation chamber 111, so that hot and humid gas can enter the inside of the condensation chamber 111 through the exhaust channel 101. The condensation component 100 also includes a condensation water channel 102, one end of the condensation water channel 102 is connected to the condensation chamber 111, and the other end is connected to the drainage pipe between the inner drum and the outer drum. Among them, the drainage pipe of the first drum 20 is arranged between the outer drum and the outer drum, and is used to drain the water used for washing clothes inside the first drum 20. The present disclosure sets the condensation water channel 102 to guide the condensation water in the condensation chamber 111 to between the inner drum and the outer drum, and discharge it through the drainage pipe, thereby achieving the discharge of condensation water.

[0064] like Figure 5 、 Figure 7 and Figure 9 As shown, in some embodiments, an exhaust portion 21 is provided at the rear of the first drum 20, and the exhaust portion 21 includes a first channel 21a connected to the inner cylinder, and a second channel 21b connected to the drainage pipeline between the inner cylinder and the outer cylinder; the exhaust portion 21 is connected to the condensation chamber 111 of the drainage ventilation box 110 through the connecting pipe 140; the first channel 21a and the connecting pipe 140 form an exhaust channel 101; the second channel 21b and the connecting pipe 140 form a condensed water channel 102.

[0065] The exhaust portion 21 can be arranged at the rear of the outer drum of the first drum 20 and includes a first channel 21a and a second channel 21b arranged at intervals. The first channel 21a is connected to the inner drum, and the second channel 21b is connected to the drainage pipeline between the inner and outer drums. The first channel 21a and the second channel 21b are respectively connected to the condensation chamber 111 through a connecting pipe 140. Therefore, an exhaust channel 101 and a condensed water channel 102 are formed between the exhaust portion 21 and the drainage vent box 110. The exhaust channel 101 and the condensed water channel 102 share the connecting pipe 140. The exhaust channel 101 is located above the condensed water channel 102. Since the gas flows above and the condensed water flows below, the mutual flow between the two channels can be guaranteed.

[0066] It should be noted that the above-mentioned connecting pipe 140 scheme is exemplary. Two separate pipes can also be used to connect the first channel 21a and the second channel 21b respectively to form the exhaust channel 101 and the condensate channel 102 respectively, so as to introduce gas into the condensation chamber 111 and discharge the condensate.

[0067] The drainage vent box 110 can be a separate structural member for condensation. Of course, the drainage vent box 110 can also be a structural member that integrates drainage and condensation functions. Figure 7As shown, in some embodiments, the drainage ventilation box 110 further includes a drainage channel 112 spaced apart from the condensation chamber 111 ; the drainage pipe of the first drum 20 is in communication with the drainage channel 112 .

[0068] Among them, the drainage ventilation box 110 includes a condensation chamber 111 and a drainage channel 112 arranged at intervals, wherein the condensation chamber 111 is connected to the exhaust channel 101, the condensation water channel 102 and the condensation channel 120 respectively, and the drainage channel 112 is used for drainage of the first drum 20, that is, it is connected to the drainage pipe for discharging washing water to the outside.

[0069] It should be noted that the condensation chamber 111 and the drainage channel 112 can be arranged in any suitable structure, which will not be described in detail here.

[0070] It is worth noting that when the clothing processing apparatus includes two drums, namely a first drum 20 and a second drum 30, the drainage pipes of the first drum 20 and the second drum 30 can be connected to the drainage channel 112 of the drainage vent box 110, thereby integrating the drainage of the two drums.

[0071] The drainage vent box 110 can be arranged at any position in the cabinet 50 of the clothes processing device, such as Figure 6 As shown, optionally, the drainage vent box 110 is located behind the first drum 20. In some embodiments, since the first drum 20 is a small drum, there is installation space behind the first drum 20. Therefore, the drainage channel 112 can be arranged behind the first drum 20. On the one hand, the drainage vent box 110 is arranged in the installation space, and on the other hand, the drainage outlet of the drainage vent box 110 integrated with the drainage channel 112 is conveniently arranged at the rear of the housing 50.

[0072] Optionally, the heating assembly 200 is located on the side of the first drum 20; the exhaust channel 101 is connected to the rear of the first drum 20, and the inlet of the heating assembly 200 is connected to the front of the first drum 20. Figure 6 and Figure 7 As shown, the heating assembly 200 can be arranged on the left side of the first drum 20 and mounted on the outer wall of the outer drum of the first drum 20 in any suitable manner. The exhaust channel 101 is connected to the exhaust portion 21 at the rear of the first drum 20 to discharge the hot and humid air from the first drum 20. The inlet of the heating assembly 200 is connected to the front of the first drum 20. For example, the inlet can be provided at the door seal of the first drum 20 to deliver the reheated air into the first drum 20 for drying the clothes.

[0073] The heating assembly 200 can be constructed using any suitable structure, which only needs to heat the condensed gas in the condensation channel 120 and then feed it back into the first roller 20. Figure 6 As shown, in some embodiments, the heating assembly 200 includes a fan 210, an air inlet channel 220 and a heating element (not shown in the figure); the air inlet of the fan 210 is connected to the condensation channel 120, one end of the air inlet channel 220 is connected to the air outlet of the fan 210, and the other end is connected to the first roller 20; the heating element is provided in the air inlet channel 220 for heating the gas flowing therethrough.

[0074] Among them, the relatively dry gas condensed by the condensation component 100 enters the fan 210 through the condensation channel 120, and is heated by the heating element of the air inlet channel 220 under the action of the fan 210 and then enters the first drum 20 again for drying clothes, thereby realizing gas circulation.

[0075] The condensate pipe 130 can be fed with water in any suitable manner. In some embodiments, the laundry processing apparatus further includes a water inlet valve 40, and the end of the condensate pipe 130 remote from the drain vent box 110 is intermittently connected to the water inlet valve 40. That is, the condensate pipe 130 can be fed with water directly from the water inlet valve 40 of the laundry processing apparatus. It should be noted that since the laundry processing apparatus further includes a first drum 20 and a second drum 30, the first drum 20 and the second drum 30 also need to be equipped with corresponding water inlet pipes to achieve the washing function. Therefore, the condensate pipe 130 can also be an inlet pipe that is intermittently connected to the first drum 20 and the second drum 30, so as to provide water for the condensation chamber 111 to use for the humid and hot gas.

[0076] The clothes processing apparatus disclosed herein facilitates the exhaust passage 101 to guide the hot and humid air from the first drum 20 into the condensation chamber 111 of the drainage and ventilation box 110, and uses the condensation water pipe 130 to inject relatively low-temperature water for condensation. The condensed air enters the heating assembly 200 through the condensation passage 120 and is then injected into the first drum 20 by the fan 210 and the air inlet passage 220 equipped with a heating element, where it is exchanged with the cold and wet clothes, thereby circulating to dry the clothes inside the first drum 20. The drying device 10 guides the hot and humid air, which has undergone heat exchange with the cold and wet clothes, into the condensation chamber 111 outside the first drum 20, facilitating the condensation of the water injected by the condensation water pipe 130. Compared with the related art, the hot and humid air is condensed outside the first drum 20, and the structure is relatively simple, which can reduce the difficulty of arranging the condensation assembly 100 and save costs.

[0077] The preferred embodiments of the present disclosure are described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details of the above embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the scope of protection of the present disclosure.

[0078] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any appropriate manner without contradiction. In order to avoid unnecessary repetition, the present disclosure will not further describe various possible combinations.

[0079] In addition, the various embodiments of the present disclosure may be arbitrarily combined, and as long as they do not violate the concept of the present disclosure, they should also be regarded as the contents disclosed by the present disclosure.

Claims

1. A clothes processing device, characterized in that: include: First roller; The first roller is located above the side of the second roller, and the diameter of the first roller is smaller than the diameter of the second roller; and a drying device, used for the first drum, comprising a condensing component and a heating component; The first roller, at least part of the condensing assembly and / or the heating assembly are located on the same side of a first plane, wherein the first plane is a plane passing through the rotation center axis of the second roller and parallel to the up and down directions.

2. The clothes processing device according to claim 1, characterized in that: The condensing assembly is located outside the first drum; and / or The first roller, the heating assembly and at least part of the condensing assembly are located on the right side of the first plane, and the first roller, the heating assembly and the condensing assembly are located above a second plane, wherein the second plane is a plane passing through the rotation center axis of the second roller and parallel to the front-to-back direction.

3. The clothes processing device according to claim 1 or 2, characterized in that: The condensation assembly includes an exhaust channel, a drainage vent box with a condensation cavity, a condensation channel and a condensation water pipe; One end of the exhaust channel is connected to the first drum, and the other end is connected to the condensation chamber. The condensation water pipe is connected to the condensation chamber for condensing the gas entering the condensation chamber. One end of the condensation channel is communicated with the condensation chamber, and the other end is communicated with the inlet of the heating component. The outlet of the heating component is communicated with the first roller.

4. The clothes processing device according to claim 3, characterized in that: The first drum includes an outer drum and an inner drum rotatably disposed inside the outer drum; The exhaust passage is connected to the inner cylinder and the condensation chamber respectively; The condensation assembly further includes a condensation water channel, one end of which is connected to the condensation chamber, and the other end of which is connected to a drainage pipeline between the inner cylinder and the outer cylinder.

5. The clothes processing device according to claim 4, characterized in that: An exhaust portion is provided at the rear of the first drum, the exhaust portion including a first channel communicating with the inner drum and a second channel communicating with the drainage pipeline between the inner drum and the outer drum; The exhaust portion is connected to the condensation chamber of the drainage ventilation box through a connecting pipe; The first channel and the connecting pipe form the exhaust channel; The second channel and the connecting pipe form the condensed water channel.

6. The clothes processing device according to claim 3, characterized in that: The drainage vent box further includes a drainage channel spaced apart from the condensation chamber; The drainage pipes of the first drum and the second drum are communicated with the drainage channel.

7. The clothes processing device according to claim 3, characterized in that: The drainage ventilation box is located behind the first drum.

8. The clothes processing device according to claim 3, characterized in that: The heating assembly is located on the side of the first roller; The exhaust passage is in communication with the rear portion of the first drum, and the inlet of the heating assembly is in communication with the front portion of the first drum.

9. The clothes processing device according to claim 8, characterized in that: The heating assembly includes a fan, an air inlet channel and a heating element; The air inlet of the fan is connected to the condensation channel, one end of the air inlet channel is connected to the air outlet of the fan, and the other end is connected to the first drum; The heating element is arranged in the air inlet channel and is used to heat the gas flowing through the air inlet channel.

10. The clothes processing device according to claim 3, characterized in that: The clothes processing device further comprises a water inlet valve, and one end of the condensed water pipe away from the drainage ventilation box can be connected to the water inlet valve in an on-off manner.

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