Clothes dryer with condensing device

Abstract

The clothes dryer with the condensing device comprises a shell and a fan cover arranged at the rear end of the shell, a roller is rotatably arranged at the front end of the fan cover, the shell is provided with an air inlet and an air inlet channel communicated with the air inlet, the air inlet channel is communicated with the fan cover through a first air channel, and the condensing device is transversely arranged in the air inlet channel. The condensing device is provided with a plurality of condensing pipes; a heating piece is arranged in the first air channel, a second air channel communicated with the condensation pipe is arranged at the front end of the shell, and a water outlet pipe communicated with the condensation pipe is arranged on the shell. According to the clothes dryer with the condensing device, after clothes are dried, hot air flow in the roller can enter the condensing pipe through the second air duct to be condensed and liquefied, and then is discharged through the water outlet pipe, so that the moisture humidity of the hot air flow is reduced, moisture discharged into the environment is reduced, and articles in a room can be well protected.

Description

Technical Field

[0001] The utility model relates to the technical field of clothes dryers, in particular to a clothes dryer with a condensing device. Background Art

[0002] The dryer is used for drying clothes at home. Taking the Chinese utility model with application number 202122363853.X as an example, a household dryer is disclosed, including a main body and a cover that can be covered on the main body. The heating element is located at the front of the machine, which will cause the local temperature of the clothes to be relatively high. In addition, after the machine door is opened, the temperature at the front is high, and burns are easily caused when taking clothes. The internal hot air flow needs to be discharged from the body after circulation, resulting in a high temperature at the gas discharge position, posing a safety hazard. At the same time, the humidity of the hot air flow is high, and after diffusion, it will cause damage to other items in the room, affecting their use. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] The problem to be solved by the utility model is to provide a clothes dryer with a condensing device, so as to overcome the defect in the prior art that the humidity of the hot air flow discharged from the clothes dryer is high and the surrounding articles are damaged.

[0005] (II) Technical solution

[0006] In order to solve the technical problem, the utility model provides a clothes dryer with a condensing device, comprising a shell and a hood arranged at the rear end of the shell, a drum is rotatably arranged at the front end of the hood, the shell is provided with an air inlet and an air inlet channel communicated with the air inlet, the air inlet channel and the hood are communicated through a first air duct, a condensing device is transversely arranged in the air inlet channel, and the condensing device is provided with a plurality of condensing tubes; a heating plate is arranged in the first air duct, a second air duct connected to the condensing tube is arranged at the front end of the shell, and a water outlet pipe communicated with the condensing tube is arranged on the shell;

[0007] During operation, the ambient air entering the air inlet passes through the outer surface of the condenser tube and then enters the drum through the first air duct. The hot air in the drum enters the condenser tube through the second air duct and condenses into water before being discharged from the water outlet pipe.

[0008] In some embodiments, an installation box is provided at the bottom of the shell, and the condensing device is vertically arranged in the installation box so that the opening of the condensing tube faces the front and rear ends of the shell, and the two sides of the installation box are respectively connected to the air inlet and the first air duct. After the wind from the air inlet enters the installation box, it flows into the first air duct along the upper and lower surfaces of the condensing device.

[0009] In some embodiments, a first fan is installed in the first air duct, a filter box is provided on one side of the second air duct of the shell, the filter box is connected to the second air duct, a vent is provided on one side of the air cover, the vent is connected to the first air duct and the inside of the drum, an opening is provided at the front end of the shell, the filter box is located at the lower end of the opening, and the shell is hinged with a flip door at the opening.

[0010] In some embodiments, a motor and a reducer are installed on the back of the air hood, the reducer is connected to a rotating shaft through the air hood, the rotating shaft is connected to the drum through a driving disk, the shell is provided with an air outlet on one side of the second fan, the second fan is connected to the air outlet through an air outlet channel, and the second air duct and the air outlet channel are respectively connected to the two ends of the condensation tube.

[0011] In some embodiments, the condensing device includes the condensing tube and positioning frames symmetrically installed at both ends thereof, the condensing tubes are arranged in an up-and-down staggered manner and are integrally formed, the shell is spherical, and a flat base is installed at the lower end of the shell.

[0012] (III) Beneficial effects

[0013] The utility model provides a clothes dryer with a condensing device. After drying the clothes, the hot air flow inside the drum can enter the condensing pipe through the second air duct to be condensed and liquefied, and then be discharged from the water outlet pipe. The wind at the air inlet enters the drum through the condensing device and the first air duct. The condensing device can be cooled during circulation to ensure that the condensing device can continuously condense the hot air flowing out of the drum, thereby reducing the water vapor humidity of the hot air flow, reducing the moisture discharged into the environment, and better protecting the items in the house. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. 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 these drawings without paying creative work.

[0015] Figure 1 It is a front perspective view of a clothes dryer with a condensing device according to the utility model;

[0016] Figure 2 It is a side perspective view of a clothes dryer with a condensing device according to the utility model;

[0017] Figure 3 This is a front internal stereoscopic diagram of a clothes dryer with a condensing device according to the utility model;

[0018] Figure 4 This is a back internal stereoscopic diagram of a clothes dryer with a condensing device according to the utility model;

[0019] Figure 5 It is a partial three-dimensional diagram of the air inlet and the condensing device of a clothes dryer with a condensing device according to the utility model;

[0020] Figure 6 This is a three-dimensional diagram of the internal structure of the first air duct of a clothes dryer with a condensing device according to the utility model;

[0021] Figure 7 This is a three-dimensional diagram of the connection between the air inlet and the condensing device of a clothes dryer with a condensing device according to the utility model;

[0022] Figure 8 It is a front cross-sectional view of a clothes dryer with a condensing device according to the utility model;

[0023] Fig. 9 It is a side cross-sectional view of a clothes dryer with a condensing device according to the utility model;

[0024] Fig.10 The utility model is a three-dimensional diagram of a condensing device of a clothes dryer with a condensing device.

[0025] The names of the components corresponding to the various figure marks in the figure are: 1. shell; 2. air hood; 3. drum; 4. air inlet; 5. first air duct; 6. first fan; 7. heating plate; 8. filter box; 9. second air duct; 10. condenser; 11. water outlet pipe; 12. installation box; 13. vent; 14. opening; 15. flip door; 16. motor; 17. reducer; 18. shaft; 19. second fan; 20. air outlet channel; 21. positioning frame; 22. base; 23. air inlet channel; 24. air outlet. DETAILED DESCRIPTION

[0026] The embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0027] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0028] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0029] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0030] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0031] See also Figures 1 to 10 The utility model provides a clothes dryer with a condensing device, comprising a housing 1 and a hood 2 arranged at the rear end of the housing 1, a drum 3 is rotatably arranged at the front end of the hood 2, the housing 1 is provided with an air inlet 4 and an air inlet channel 23 communicated with the air inlet 4, the air inlet channel 23 and the hood 2 are communicated with each other through a first air duct 5, a condensing device is transversely arranged in the air inlet channel 23, and the condensing device is provided with a plurality of condensing tubes 10; a heating plate 7 is arranged in the first air duct 5, a second air duct 9 connected to the condensing tube 10 is arranged at the front end of the housing 1, and a water outlet pipe 11 communicated with the condensing tube 10 is arranged on the housing 1;

[0032] During operation, the ambient air entering the air inlet 4 passes through the air inlet channel 23 and the outer surface of the condensation tube 10 to be cooled, and then enters the drum 3 through the first air duct 5. The hot air in the drum 3 flows through the second air duct 9 into the condensation tube 10 to be condensed into water and then discharged from the water outlet pipe 11. Specifically, a first fan 6 is installed in the first air duct 5, and the air at the air outlet 4 is sucked in by the first fan 6 so that it flows in the air inlet channel 23 and the first air duct 5. The housing 1 is provided with a filter box 8 on one side of the second air duct 9, and the filter box 8 is connected to the second air duct 9, so that the hot air in the drum enters the second air duct 9. The second air duct 9 is filtered by the filter box 8 at the same time to block cotton wool and the like outside the second air duct 9; a second fan 19 is provided at one end of the condenser 10, and an air outlet 24 is provided on one side of the second fan 19. The second fan 19 is connected to the air outlet 24 through an air outlet channel 20. The second air duct 9 and the air outlet channel 20 are respectively connected to the two ends of the condenser 10. The hot air from the second air duct 9 enters the condenser 10 for condensation, and the condensed water is discharged from the water outlet pipe 11, and the remaining air flow is blown to the air outlet channel 20 through the second fan 19, so that it finally flows out of the machine body from the air outlet 24.

[0033] In some embodiments, Figure 3 , Figure 4 , Figure 6 and Fig. 9 As shown, a mounting box 12 is provided at the bottom of the shell 1, and the condensing device is vertically arranged in the mounting box 12 so that the opening of the condensing tube 10 faces the front and rear ends of the shell 1, and the air inlet channel 23 is located in the mounting box 12. The two sides of the mounting box 12 are respectively connected to the air inlet 4 and the first air duct 5, and the interior thereof is through-connected. The wind from the air inlet 4 can pass through the mounting box 12 and flow into the first air duct 5 along the upper and lower surfaces of the condensing device at the same time, while the wind flow direction of the second air duct 9 is perpendicular to the wind direction at the air inlet 4 and directly enters the condensing tube 10. A vent 13 is provided on one side of the hood 2, and the vent 13 connects the first air duct 5 with the inside of the drum 3. The wind is heated by the heating plate 7 at the outlet of the first air duct 5, and then enters the hood 2 along the vent 13 on one side. An opening 14 is provided at the front end of the shell 1, and the filter box 8 is located at the lower end of the opening 14. A flip door 15 is hingedly connected to the shell 1 at the opening 14.

[0034] In some embodiments, Figure 3 and Figure 4As shown, a motor 16 and a reducer 17 are installed on the back of the hood 2. The reducer 17 passes through the hood 2 and is connected to a rotating shaft 18. The rotating shaft 18 is connected to the drum 3 through a driving disk. In this embodiment, the condensing device includes a condensing tube 10 and a positioning frame 21 symmetrically installed at both ends thereof. The condensing tubes 10 are arranged in an upper and lower staggered manner and are integrally formed. The shell 1 is spherical, and a flat base 22 is installed at the lower end of the shell 1. The wind direction of the second air duct 9 is horizontal to the direction of the condensing tube 10, and it passes directly through it for efficient cooling. The wind at the air inlet 4 blows horizontally through the condensing device as a whole to cool it. The condensing tubes 10 are arranged and integrally formed so that the spacing between each tube is the same, thereby achieving a uniform cooling effect and also improving the condensation efficiency.

[0035] The utility model provides a clothes dryer with a condensing device. After drying the clothes, the hot air flow inside the drum can enter the condensing pipe through the second air duct to be condensed and liquefied, and then be discharged from the water outlet pipe. The wind at the air inlet enters the drum through the condensing device and the first air duct. The condensing device can be cooled during circulation to ensure that the condensing device can continuously condense the hot air flowing out of the drum, thereby reducing the water vapor humidity of the hot air flow, reducing the moisture discharged into the environment, and better protecting the items in the house.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A clothes dryer with a condensing device, comprising a housing (1) and a hood (2) arranged at the rear end of the housing (1), wherein a drum (3) is rotatably arranged at the front end of the hood (2), characterized in that: The shell (1) is provided with an air inlet (4) and an air inlet channel (23) connected to the air inlet (4); the air inlet channel (23) is connected to the wind cover (2) via a first air duct (5); a condensing device is transversely arranged in the air inlet channel (23); the condensing device is provided with a plurality of condensing tubes (10); a heating plate (7) is arranged in the first air duct (5); a second air duct (9) connected to the condensing tube (10) is arranged at the front end of the shell (1); and a water outlet pipe (11) connected to the condensing tube (10) is arranged on the shell (1); During operation, the ambient air entering the air inlet (4) passes through the outer surface of the condenser tube (10), and then enters the drum (3) through the first air duct (5). The hot air in the drum (3) enters the condenser tube (10) through the second air duct (9), condenses into water, and is discharged from the water outlet pipe (11).

2. The clothes dryer with a condensing device according to claim 1, characterized in that: A mounting box (12) is provided at the bottom of the shell (1), and the condensing device is vertically arranged in the mounting box (12) so that the opening of the condensing tube (10) faces the front and rear ends of the shell (1), and the two sides of the mounting box (12) are respectively connected to the air inlet (4) and the first air duct (5), and the wind from the air inlet (4) flows into the first air duct (5) along the upper and lower surfaces of the condensing device.

3. The clothes dryer with a condensing device according to claim 1, characterized in that: A vent (13) is provided on one side of the wind cover (2), and the vent (13) is connected to the first air duct (5) and the interior of the drum (3).

4. The clothes dryer with a condensing device according to claim 1, characterized in that: A first fan (6) is installed in the first air duct (5), and a filter box (8) is provided on the housing (1) at one side of the second air duct (9), wherein the filter box (8) is connected to the second air duct (9).

5. The clothes dryer with a condensing device as claimed in claim 4, characterized in that: The front end of the shell (1) is provided with an opening (14), the filter box (8) is located at the lower end of the opening (14), and the shell (1) is hingedly provided with a flip door (15) at the opening (14).

6. The clothes dryer with a condensing device according to claim 1, characterized in that: A motor (16) and a reducer (17) are installed on the back of the wind hood (2); the reducer (17) passes through the wind hood (2) and is connected to a rotating shaft (18); and the rotating shaft (18) is connected to the roller (3) via a driving disc.

7. The clothes dryer with a condensing device as claimed in claim 1, characterized in that: A second fan (19) is provided at one end of the condenser tube (10); an air outlet (24) is provided on one side of the second fan (19) of the shell (1); the second fan (19) is connected to the air outlet (24) via an air outlet channel (20); and the second air duct (9) and the air outlet channel (20) are respectively connected to the two ends of the condenser tube (10).

8. The clothes dryer with a condensing device as claimed in claim 1, characterized in that: The condensing device comprises the condensing tube (10) and positioning frames (21) symmetrically mounted at two ends thereof, and the condensing tube (10) is arranged in an up-and-down staggered manner and is integrally formed.

9. The clothes dryer with a condensing device as claimed in claim 1, characterized in that: The shell (1) is spherical, and a flat base (22) is installed at the bottom of the shell (1).

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