Condensation structure and clothes drying equipment comprising condensation structure

Abstract

The utility model provides a condensation structure and clothes drying equipment comprising the condensation structure, the condensation structure comprises a condenser, a filter screen and a cleaning mechanism, the condenser comprises a first air inlet end and a first water inlet end, the filter screen is arranged at the first air inlet end in a matched mode, the cleaning mechanism and the first water inlet end are arranged correspondingly, and the first water inlet end corresponds to the first water inlet end. Condensate water flowing in through the first water inlet end can act on the cleaning mechanism to drive the cleaning mechanism to move on the surface of the filter screen so as to clean soft flocks attached to the filter screen, and therefore the risk that the soft flocks are gathered and blocked is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of clothing processing equipment, and in particular to a condensation structure and a clothes drying equipment including the condensation structure. Background Art

[0002] As people's living standards improve, clothes drying equipment has become widely used. In related art, when clothes are dried using clothes drying equipment, lint on the clothes will fall off. The lint will be carried by the wind into the condenser, entering the drying cycle. This can easily cause lint accumulation and blockage, resulting in reduced drying efficiency and, more seriously, damage to the components of the clothes drying equipment.

[0003] In order to improve the phenomenon of lint accumulation and clogging, the components where lint accumulates and clogs need to be disassembled and cleaned. However, some components are arranged inside the clothes drying equipment, which makes them difficult to disassemble and assemble. Utility Model Content

[0004] The utility model provides a condensation structure to improve the technical problem of hair debris accumulation and blockage.

[0005] To achieve the above objectives, the present application proposes a condensation structure comprising:

[0006] A condenser comprising a first air inlet end and a first water inlet end;

[0007] A filter, adapted to be arranged at the first air inlet end; and

[0008] a cleaning mechanism, arranged corresponding to the first water inlet end;

[0009] The condensed water flowing in through the first water inlet can act on the cleaning mechanism to drive the cleaning mechanism to move on the surface of the filter screen to clean the hair debris attached to the filter screen.

[0010] Optionally, in one embodiment, the cleaning mechanism includes a brush assembly, a drive shaft, and an impeller, wherein the brush assembly is configured to contact the surface of the filter screen, and the impeller and the brush assembly are arranged on opposite sides of the filter screen; the drive shaft includes a first end and a second end that are arranged opposite to each other, the first end is connected to the brush assembly, and the second end is connected to the impeller;

[0011] The condensed water flowing in through the first water inlet can flow through the impeller and drive the impeller to rotate, so that the brush assembly rotates on the surface of the filter screen.

[0012] Optionally, in one embodiment, the brush assembly includes one or more brush rods, and the plurality of brush rods are arranged at intervals along the rotation direction of the brush assembly;

[0013] Each of the brush rods includes a rod body and a plurality of brush heads arranged on the rod body, the rod body is connected to the first end, and the brush heads are configured to contact the surface of the filter.

[0014] Optionally, in one embodiment, the first water inlet end is arranged toward the impeller; the first water inlet end is located above the impeller to flush water downward to drive the impeller to rotate.

[0015] Optionally, in one embodiment, the condenser has a top wall and a bottom wall spaced apart in the up and down directions, the top wall and the bottom wall enclose a condensation air duct, the first water inlet end is arranged on the top wall, the cleaning mechanism is arranged in the condensation air duct, and the brush assembly can rotate through the area of the condensation air duct close to the bottom wall to contact the condensed water gathered on the bottom wall.

[0016] Optionally, in one embodiment, the first water inlet end includes a water inlet pipe and a spray structure, the spray structure is sleeved on the water inlet pipe, the water outlet of the water inlet pipe is connected to the water inlet of the spray structure, and the water outlet of the spray structure faces the cleaning mechanism.

[0017] The present application also proposes a clothes drying device, comprising:

[0018] The drum is provided with a first air outlet for discharging hot and humid air; and

[0019] The condensation structure according to any one of the first aspects;

[0020] Wherein, the first air outlet is connected to the first air inlet.

[0021] Optionally, in one embodiment, the clothes drying device further includes a drying mechanism, the drying mechanism including a drying duct, a heater and a fan, and the heater and the fan are arranged inside the drying duct;

[0022] The drying air duct is provided with a second air inlet end, and the condenser is provided with a second air outlet end, and the second air outlet end is communicated with the second air inlet end.

[0023] Optionally, in one embodiment, the drum includes an outer cylinder, and the condensing structure and the drying mechanism are provided on the outer surface of the outer cylinder;

[0024] The outer cylinder is provided with a drain port, the condenser is provided with a first water outlet, and the drain port is communicated with the first water outlet to discharge water in the condenser.

[0025] Optionally, in one embodiment, the outer drum is provided with a feeding port, and the clothes drying device further comprises a door seal, wherein the door seal is provided around the feeding port along a circumferential direction of the outer drum;

[0026] The door seal is provided with an air duct outlet, the drying air duct is provided with a third air outlet end, the air duct outlet is communicated with the third air outlet end, and the air outlet direction of the air duct outlet is toward the interior of the outer cylinder.

[0027] The present application provides a condensation structure, in which a filter is provided at the first air inlet end, and a cleaning mechanism that can move on the surface of the filter is provided to clean the hair debris attached to the filter, thereby improving the phenomenon that the hair debris will be carried into the condenser by the wind, and further reducing the risk of hair debris accumulation and blockage; in addition, the condensation structure makes full use of the condensed water flowing in through the first water inlet end, and the condensed water flowing in through the first water inlet end can be used as the condensed water of the condenser, and the impact force of the condensed water flowing in through the first water inlet end can be used as the power source for the movement of the cleaning mechanism, without the need for additional power components to drive the movement of the cleaning mechanism, simplifying the overall structure of the condensation structure while reducing energy consumption and maintenance costs, and the condensed water flowing in through the first water inlet end can also clean the filter, thereby improving the efficiency of hair debris cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0029] Figure 1 This is a schematic structural diagram of a condensation structure at one viewing angle in an embodiment provided in the present application.

[0030] Figure 2 for Figure 1 Exploded diagram.

[0031] Figure 3 for Figure 1 Schematic diagram of the structure of the condensation structure from another perspective.

[0032] Figure 4 This is a schematic structural diagram of a clothes drying device in an embodiment provided in the present application at a first viewing angle.

[0033] Figure 5 for Figure 4 Schematic diagram of the structure of the drying equipment from the second perspective.

[0034] Figure 6 for Figure 4 Schematic diagram of the structure of the drying equipment from a third-person perspective.

[0035] Figure 7 for Figure 6 Cross-sectional view of the clothes drying equipment in direction B.

[0036] Figure 8 for Figure 4 Assembly diagram of the condensing structure, fan and heater of the clothes drying equipment.

[0037] Description of Figure Numbers:

[0038]

[0039]

[0040] The realization of the objectives, functional features and advantages of this application will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the embodiments described 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 those skilled in the art without making creative efforts are within the scope of protection of this application.

[0042] In the description of this application, the terms "first," "second," or similar expressions are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more features.

[0043] In the description of this application, the terms "plurality", "multiple" or similar expressions refer to two or more.

[0044] In the description of the present application, the terms "including", "having" or similar expressions mean "including but not limited to".

[0045] In the description of this application, unless otherwise clearly specified and limited, the terms "connect", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one. Fixed connection includes but is not limited to one or more of welding, riveting and bonding, and detachable connection includes but is not limited to one or more of plug-in connection, threaded connection, pin connection, elastic deformation connection and lock connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0046] It should be noted that, in the description of this application, terms such as "front", "rear", "up", "down", "top", and "bottom" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on this application.

[0047] The embodiment of the present application provides a condensation structure to improve the phenomenon that fallen hair debris is carried into the condenser by wind. The structure will be described below with reference to the accompanying drawings.

[0048] In the embodiments of this application, Figures 1 to 3 As shown, the condensation structure 1 includes a condenser 11, a filter 12 and a cleaning mechanism 13, wherein the condenser 11 includes a first air inlet end 111 and a first water inlet end 112, the filter 12 is adapted to be arranged at the first air inlet end 111, and the cleaning mechanism 13 is arranged corresponding to the first water inlet end 112. The condensed water flowing in through the first water inlet end 112 can act on the cleaning mechanism 13 and drive the cleaning mechanism 13 to move on the surface of the filter 12.

[0049] In the condensation structure 1 of the embodiment of the present application, a filter 12 is provided at the first air inlet end 111, and a cleaning mechanism 13 that can move on the surface of the filter 12 is provided to clean the lint attached to the filter 12, thereby improving the phenomenon that the lint will be brought into the condenser by the wind, and further reducing the risk of lint accumulation and blockage.

[0050] In addition, the condensation structure 1 makes full use of the condensed water 14 flowing in through the first water inlet end 112. Specifically, first, the condensed water 14 flowing in through the first water inlet end 112 can be used as cooling water for the condenser for heat exchange with hot and humid air; second, the impact force of the condensed water 14 flowing in through the first water inlet end 112 can be used as a power source for the movement of the cleaning mechanism 13, and there is no need to additionally set up power components for driving the cleaning mechanism 13 to move. While simplifying the overall structure of the condensation structure 1, energy consumption and maintenance costs are reduced; third, the condensed water 14 flowing in through the first water inlet end 112 can also clean the filter 12, thereby improving the efficiency of dander cleaning.

[0051] In the condensation structure 1 of the embodiment of the present application, the condenser 11 is used to exchange heat with hot and humid air, condensing the moisture into water, and cooling the air to become cold air. The first air inlet 111 is used to introduce hot and humid air, and the first water inlet 112 is used to introduce water from the outside into the condenser 11 for use as condensed water.

[0052] The filter 12 is used to intercept lint shed from clothing, preventing it from entering the condenser 11 or reducing the likelihood of it entering the condenser 11. The filter 12 can be circular, elliptical, fan-shaped, polygonal, or other shapes. The filter 12 can be detachably attached to the first air inlet end 111, allowing the user to periodically remove the filter 12 for maintenance and upkeep.

[0053] In some embodiments of this application, see Figures 1 to 3 The cleaning mechanism 13 includes a brush assembly 131, a drive shaft 132, and an impeller 133. The brush assembly 131 is configured to contact the surface of the filter 12. The brush assembly 131 and the impeller 133 are disposed on opposite sides of the filter 12. The drive shaft 132 includes a first end 1321 and a second end 1322, which are disposed opposite each other. The first end 1321 is connected to the brush assembly 131, and the second end 1322 is connected to the impeller 133. Condensate 14 flowing in through the first water inlet 112 can flow through the impeller 133, driving the impeller 133 to rotate, causing the brush assembly 131 to rotate on the surface of the filter 12. The relative movement between the brush assembly 131 and the surface of the filter 12 allows debris attached to the filter 12 to be separated from the filter 12 and flushed out by the condensate flowing in through the first water inlet 112. The cleaning mechanism 13 has the advantages of a simple structure, high debris cleaning efficiency, and low malfunction.

[0054] In some embodiments of the present application, Figures 1 to 3 The brush assembly 131 includes one or more brush rods 1311. When the brush assembly 131 includes multiple brush rods 1311, the multiple brush rods 1311 are arranged at intervals along the rotation direction of the brush assembly 131. Each brush rod 1311 includes a rod body 13111 and multiple brush heads 13112 disposed on 13111. The rod body 13111 is connected to the first end 1321, and the brush heads 13112 are configured to contact the surface of the filter 12. It is understood that the number of brush rods 1311 in the brush assembly 131 can be one, two, three, four, six, eight, or ten, with four being an example.

[0055] In some embodiments of the present application, Figure 2 The impeller 133 includes a hub 1331 and a plurality of blades 1332 . The plurality of blades 1332 are arranged in sequence along the outer circumference of the hub 1331 . The hub 1331 is sleeved on the second end 1322 to achieve coaxial transmission of the impeller 133 and the brush assembly 131 .

[0056] In some embodiments of the present application, Figures 1 to 3The first water inlet end 112 is set toward the impeller 133, and the first water inlet end 112 is located above the impeller 133, so as to flush water downward to drive the impeller 133 to rotate, so as to form a water flow with greater potential energy, thereby converting the impact kinetic energy of the condensed water flowing into the first water inlet end 112 into more kinetic energy of the cleaning mechanism 13, further saving energy consumption, and being more conducive to flushing and removing hair debris attached to the brush assembly 131 and / or the filter screen 12.

[0057] In some embodiments of this application, see Figure 3 The condenser 11 has a top wall 113 and a bottom wall 114 spaced apart in the up and down directions. The top wall 113 and the bottom wall 114 enclose a condensation air duct 115. The first water inlet end 112 is arranged on the top wall 113. The cleaning mechanism 13 is arranged in the condensation air duct 115. The brush assembly 131 can rotate through the area close to the bottom wall 114 in the condensation air duct 115 to contact the condensed water gathered on the bottom wall 114, so that the brush assembly 131 is cleaned by the condensed water flowing to the condenser 11, so as to facilitate the discharge of hair debris together with the condensed water out of the condenser 11, further improving the utilization rate of the condensed water and the hair debris removal rate.

[0058] In some embodiments of this application, see Figure 2 The first water inlet end 112 includes a water inlet pipe 1121 and a spray structure 1122. The spray structure 1122 is sleeved on the water inlet pipe 1121. The water outlet of the water inlet pipe 1121 is connected to the water inlet of the spray structure 1122. The water outlet of the spray structure 1122 is facing the cleaning mechanism 13, so that the condensed water flowing in through the first water inlet end 112 can be sprayed on the cleaning mechanism 13.

[0059] It is understood that the spray structure 1122 can be a hollow tubular structure, and the cross-sections of the water inlet and the water outlet of the spray structure 1122 are both circular. The water inlet pipe 1121 is, for example, a corrugated pipe for easy bending.

[0060] In order to further improve the connection tightness between the spray structure 1122 and the water inlet pipe 1121, in some embodiments of the present application, continue to refer to Figures 1 to 3 A fastener 1123 is provided at the socket connection between the spray structure 1122 and the water inlet pipe 1121, and the fastener 1123 is sleeved on the outer surface of the water inlet pipe 1121.

[0061] The embodiment of the present application also provides a clothes drying device 10, which includes but is not limited to a washing and drying machine or a drying machine, such as Figures 4 to 8As shown, the clothes drying apparatus 10 includes a condensing structure 1 and a drum 2. The specific structure of the condensing structure 1 is similar to that of the above-mentioned embodiments. Since the clothes drying apparatus 10 adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above-mentioned embodiments, and no further description is given here. Specifically, the drum 2 is provided with a first air outlet 22 for discharging hot and humid air. The first air outlet 22 is connected to the first air inlet 111 of the condensing structure 1, effectively preventing lint in the drum 2 from entering the condensing structure 1 with the wind, thereby improving the lint accumulation and clogging problem of the clothes drying apparatus 10.

[0062] In some embodiments of this application, see Figures 4 to 8 The clothes drying device 10 also includes a drying mechanism 3, which includes a drying air duct 31, a heater 32 and a fan 33. The heater 32 and the fan 33 are arranged inside the drying air duct 31, wherein the drying air duct 31 is provided with a second air inlet end 311, and the condenser 11 is provided with a second air outlet end 116, and the second air inlet end 311 is connected to the second air outlet end 116.

[0063] It can be understood that, under the suction action of the fan 33, the cold air in the condenser 11 enters the drying duct 31 through the second air outlet 116 and the second air inlet 311; the air flow passing through the heater 32 is heated, and the heated hot dry air enters the drum 2, and the hot dry air exchanges heat with the clothes to absorb moisture from the clothes and turn into warm and humid air; the warm and humid air enters the condensation structure 1 through the first air outlet 22 and the first air inlet 111, and the hair in the warm and humid air will be intercepted by the filter 12 and cannot enter the condenser 11 and the drying duct 31; the condensed water flows into the condenser 11 through the first water inlet 112, and a part of the condensed water acts on The cleaning mechanism 13 drives the cleaning mechanism 13 to move on the surface of the filter 12, so that the hair attached to the filter 12 falls off, and the condensed water can flush the hair attached to the filter 12, and the fallen hair is discharged to the outside of the drying device 10 together with the condensed water, effectively improving the phenomenon that the filter 12 blocks the airflow from entering the condenser 11 due to the deposition of a large amount of hair. A part of the condensed water meets the warm and humid air and heat exchange occurs. The warm and humid air is cooled and becomes cold air, which is then sucked into the drying duct 31 by the fan 33. Under the action of the fan 33, the airflow can circulate in the drum 2, the condenser 11 and the drying duct 31 until the clothes are dried.

[0064] In some embodiments of this application, see Figures 4 to 8 The heater 32 is arranged downstream of the fan 33 along the air flow direction.

[0065] In some embodiments of this application, see Figures 4 to 7The drum 2 includes an outer drum 21. The condensing structure 1 and the drying mechanism 3 are disposed on the outer surface of the outer drum 21. The outer drum 21 is provided with a drain port 211. The condenser 11 is provided with a first water outlet 117. The drain port 211 is connected to the first water outlet 117 to drain the water in the condenser 11. It is understood that the shed hair debris is discharged from the drain port 211 along with the water in the condenser 11. The drain port 211 can be connected to a drain pump to accelerate the drainage through the suction effect of the drain pump.

[0066] In order to facilitate the drainage of water in the condenser 11 , in some embodiments of the present application, a guide structure is provided on the inner wall of the outer cylinder 21 so that the water in the condenser 11 flows into the drain port 211 along the guide structure.

[0067] In some embodiments of this application, see Figures 4 to 7 The outer drum 21 is provided with a loading port 212, and the drying device 10 further includes a door seal 4, which is arranged around the loading port 212 along the circumferential direction of the outer drum 21, and the door seal 4 is provided with an air duct outlet 41, and the drying air duct 31 is provided with a third air outlet end 312, and the air duct outlet 41 is connected to the third air outlet end 312, and the air outlet direction of the air duct outlet 41 is toward the interior of the outer drum 21, so as to transport the hot dry air to the interior of the drum 2.

[0068] Furthermore, in some embodiments of the present application, the drying mechanism 3 further includes a drying duct adapter 34, one end of which is connected to the third air outlet 312, and the other end of which is connected to the air duct outlet 41 of the door seal 4. The drying duct adapter 34 is used to deliver hot dry air from the drying duct 31 to the door seal 4. It is understood that the two ends of the drying duct adapter 34 are also connected.

[0069] In some embodiments of this application, see Figure 4 The clothes drying device 10 has washing and dehydrating functions and further includes a balancer 5 disposed on the outer surface of the outer drum 21 and located on one side of the drying mechanism 3. The balancer 5 is used to counterweight the drum 2 and can control dynamic balance when the clothes drying device 10 is in the dehydrating state.

[0070] It is understandable that the clothes drying device 10 of the embodiment of the present application also includes some conventional components of a washer-dryer or dryer. For example, the drum 2 also includes an inner drum, which is rotatably disposed within the outer drum 21. A receiving chamber is defined between the inner and outer drums 21, and the receiving chamber is connected to the drain port 211. This allows shed hair debris to flow into the drain port 211 along with the water in the condenser 11 through the receiving chamber and prevent it from flowing into the inner drum, thereby preventing contamination of the clothes in the inner drum. For another example, the clothes drying device 10 also includes a housing, in which the condensing structure 1, the drum 2, and the drying mechanism 3 are respectively disposed.

[0071] The above is a detailed introduction to a condensation structure and a clothes drying device including a condensation structure provided in the embodiments of the present application. Specific examples are used herein to illustrate the principles and implementation methods of the present application. In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions of other embodiments. The descriptions of the above embodiments are only used to help understand the method and core ideas of the present application. At the same time, for those skilled in the art, according to the ideas of the present application, there will be changes in the specific implementation methods and application scopes. In summary, the content of this specification should not be understood as limiting the present application.

Claims

1. A condensation structure (1), characterized in that: include: The condenser (11) includes a first air inlet end (111) and a first water inlet end (112); A filter (12) adapted to be disposed at the first air inlet end (111); and a cleaning mechanism (13), arranged corresponding to the first water inlet end (112); The condensed water flowing in through the first water inlet (112) can act on the cleaning mechanism (13) to drive the cleaning mechanism (13) to move on the surface of the filter (12) to clean the hair debris attached to the filter (12).

2. The condensation structure (1) according to claim 1, characterized in that The cleaning mechanism (13) comprises a brush assembly (131), a drive shaft (132) and an impeller (133); the brush assembly (131) is configured to contact the surface of the filter screen (12); the impeller (133) and the brush assembly (131) are arranged on opposite sides of the filter screen (12); the drive shaft (132) comprises a first end (1321) and a second end (1322) arranged opposite to each other; the first end (1321) is connected to the brush assembly (131), and the second end (1322) is connected to the impeller (133); The condensed water flowing in through the first water inlet (112) can flow through the impeller (133) and drive the impeller (133) to rotate, so that the brush assembly (131) rotates on the surface of the filter screen (12).

3. The condensation structure (1) according to claim 2, characterized in that The brush assembly (131) comprises one or more brush rods (1311), and the plurality of brush rods (1311) are arranged at intervals along the rotation direction of the brush assembly (131); Each of the brush rods (1311) includes a rod body (13111) and a plurality of brush heads (13112) arranged on the rod body (13111), the rod body (13111) is connected to the first end (1321), and the brush heads (13112) are configured to contact the surface of the filter (12).

4. The condensation structure (1) according to claim 2, characterized in that The first water inlet end (112) is arranged toward the impeller (133); the first water inlet end (112) is located above the impeller (133) so as to flush water downwards and drive the impeller (133) to rotate.

5. The condensation structure (1) according to claim 2, characterized in that The condenser (11) has a top wall (113) and a bottom wall (114) spaced apart in the up-down direction, the top wall (113) and the bottom wall (114) enclose a condensation air duct (115), the first water inlet end (112) is arranged on the top wall (113), the cleaning mechanism (13) is arranged in the condensation air duct (115), and the brush assembly (131) can rotate through the area of the condensation air duct (115) close to the bottom wall (114) to contact the condensed water gathered on the bottom wall (114).

6. The condensation structure (1) according to claim 1, characterized in that The first water inlet end (112) comprises a water inlet pipe (1121) and a spray structure (1122); the spray structure (1122) is sleeved on the water inlet pipe (1121); the water outlet of the water inlet pipe (1121) is communicated with the water inlet of the spray structure (1122); and the water outlet of the spray structure (1122) faces the cleaning mechanism (13).

7. A clothes drying device (10), characterized in that: include: The drum (2) is provided with a first air outlet (22) for discharging hot and humid air; as well as The condensation structure (1) as claimed in any one of claims 1 to 6; Wherein, the first air outlet end (22) is connected to the first air inlet end (111).

8. The clothes drying device (10) according to claim 7, characterized in that The clothes drying device (10) further comprises a drying mechanism (3), wherein the drying mechanism (3) comprises a drying air duct (31), a heater (32) and a fan (33), wherein the heater (32) and the fan (33) are arranged inside the drying air duct (31); The drying air duct (31) is provided with a second air inlet end (311), and the condenser (11) is provided with a second air outlet end (116), and the second air outlet end (116) is communicated with the second air inlet end (311).

9. The clothes drying device according to claim 8, characterized in that The drum (2) comprises an outer cylinder (21), and the condensation structure (1) and the drying mechanism (3) are arranged on the outer surface of the outer cylinder; The outer cylinder (21) is provided with a drain port (211), and the condenser (11) is provided with a first water outlet (117). The drain port (211) and the first water outlet (117) are in communication to discharge water in the condenser (11).

10. The clothes drying device according to claim 9, characterized in that The outer cylinder (21) is provided with a delivery port (212), and the clothes drying device further comprises a door seal (4), wherein the door seal (4) is arranged around the delivery port (212) along the circumferential direction of the outer cylinder (21); The door seal (4) is provided with an air duct outlet (41), the drying air duct (31) is provided with a third air outlet end (312), the air duct outlet (41) is communicated with the third air outlet end (312), and the air outlet direction of the air duct outlet (41) is toward the interior of the outer cylinder (21).

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