Drying equipment
By using carbon nanotube heating components and guides in the drying equipment, the problem of slow heating of electric heating components is solved, drying efficiency is improved, temperature risks are reduced, it is suitable for equipment with high safety requirements, and the problem of clothing fibers tangling is solved.
Patent Information
- Application Number
- CN202520107658.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-16
- Publication Date
- 2025-12-19
- Estimated Expiration
- 2035-01-16
AI Technical Summary
The electric heating components of existing drying equipment heat up slowly, which affects drying efficiency.
Carbon nanotube heating components are used to replace traditional electric heating components. These components feature rapid heating and high heating efficiency. Furthermore, guide sections are installed at the bends of the outer shell to ensure smooth airflow.
It improves the drying efficiency of drying equipment, lowers the temperature, and is suitable for drying equipment with high safety requirements, such as equipment using R290 refrigerant. It reduces the risk of flammability and explosion, and has low airflow resistance, thus solving the problem of clothing fibers tangling.
Smart Images
Figure CN223688657U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of household appliances, and specifically provides a drying equipment. BACKGROUND
[0002] The existing drying equipment mainly includes a washing and drying integrated machine, a clothes dryer and a clothes care machine.
[0003] The drying equipment mainly includes a drying chamber and a drying device communicated with the drying chamber, and the drying device can deliver hot air into the drying chamber. The existing drying device is generally provided with an electric heating member, which can heat the airflow to increase the temperature of the airflow.
[0004] The existing electric heating member generally uses a resistance wire as a heating source. However, the temperature rising speed of the resistance wire is not very fast, which is not conducive to the rapid drying of the drying equipment.
[0005] Therefore, there is a need in the art for a new technical solution to solve the above problems. SUMMARY
[0006] The utility model aims at solving the above technical problems, i.e., solving the problem of slow temperature rising speed of the electric heating member of the existing drying equipment, which affects the drying efficiency of the drying equipment.
[0007] In a first aspect, the utility model provides a drying equipment, which has a drying chamber and a drying device. The drying chamber can accommodate clothes, and the drying device can deliver hot air into the drying chamber. The drying device includes a drying air duct, a drying fan and a carbon nanotube heating member. The drying air duct is communicated with the drying chamber. The drying fan is arranged outside the drying air duct and communicated with the drying air duct or arranged inside the drying air duct. The carbon nanotube heating member is arranged outside the drying air duct and communicated with the drying air duct or arranged inside the drying air duct. The carbon nanotube heating member is used for heating the drying airflow.
[0008] In the preferred technical solution of the above drying equipment, the carbon nanotube heating member includes a carbon nanotube heating element, and the carbon nanotube heating element includes a plurality of plate-shaped heating bodies distributed at intervals.
[0009] In the preferred technical solution of the above drying equipment, the carbon nanotube heating member further includes a shell, the carbon nanotube heating element is installed in the shell, a first end face of the shell is provided with an air inlet, a second end face of the shell is provided with an air outlet, and the carbon nanotube heating element is located between the air inlet and the air outlet.
[0010] In the preferred technical solution of the above drying equipment, the plane where the first end surface is located intersects the plane where the second end surface is located.
[0011] In the preferred technical solution of the above drying equipment, the plane where the first end surface is located is perpendicular to the plane where the second end surface is located.
[0012] In the preferred technical solution of the above drying equipment, the shell is provided with a guide portion at the bend, the guide portion is located between the air inlet and the air outlet, and the guide portion is used for guiding the airflow to flow towards the air outlet.
[0013] In the preferred technical solution of the above drying equipment, the drying device further comprises a heat pump module, the evaporator and the condenser of the heat pump module are both installed in the drying air duct, the evaporator is located upstream of the condenser, and the carbon nanotube heating member is located downstream of the condenser.
[0014] In the preferred technical solution of the above drying equipment, the drying equipment further comprises an air supply device capable of blowing air towards the clothes in the drying chamber.
[0015] In the preferred technical solution of the above drying equipment, the drying equipment comprises a box assembly and a containing cylinder rotatably installed in the box assembly, the inside of the containing cylinder forms the drying chamber, and the drying device is installed in the box assembly.
[0016] In the preferred technical solution of the above drying equipment, the drying equipment comprises a box and a liner installed in the box, the inside of the liner forms the drying chamber, and the drying device is installed in the box.
[0017] In the case of adopting the above technical solution, the drying device of the drying equipment adopts a carbon nanotube heating member, compared with a traditional electric heating member, the carbon nanotube heating member has a fast heating speed and a high heating efficiency, which is conducive to improving the drying efficiency of the drying equipment, in addition, the temperature of the traditional electric heating member generally exceeds 470 DEG C, while the temperature of the carbon nanotube heating member generally does not exceed 200 DEG C, even in the extreme state of dry burning, the temperature is lower than 350 DEG C, that is, compared with the traditional electric heating member, the temperature of the carbon nanotube heating member is relatively low, which is especially suitable for drying equipment with safety requirements on heating temperature, for example, drying equipment using R290 refrigerant, R290 refrigerant has high refrigeration efficiency and significant energy saving effect, but it has high flammability and explosion risk, the temperature of the traditional electric heating member is relatively high, which cannot meet the safety working temperature requirement of R290 refrigerant, while the temperature of the carbon nanotube heating member is relatively low, which can meet the safety working temperature requirement of R290 refrigerant.
[0018] Further, the carbon nanotube heating element is arranged to include a plurality of plate-shaped heating bodies arranged at intervals, a channel is formed between two adjacent plate-shaped heating bodies, the carbon nanotube heating element has a plurality of channels, and the airflow in the drying air duct passes through the carbon nanotube heating element through the channels, so that the airflow is subjected to small resistance, and the airflow is facilitated to flow smoothly, and the drying efficiency is ensured.
[0019] Further, the carbon nanotube heating element is arranged to include a plurality of plate-shaped heating bodies arranged at intervals, a channel is formed between two adjacent plate-shaped heating bodies, the carbon nanotube heating element has a plurality of channels, and the airflow in the drying air duct passes through the carbon nanotube heating element through the channels, so that the airflow is subjected to small resistance, and the airflow is facilitated to flow smoothly, and the drying efficiency is ensured.
[0020] Further, the carbon nanotube heating element is arranged to include a plurality of plate-shaped heating bodies arranged at intervals, a channel is formed between two adjacent plate-shaped heating bodies, the carbon nanotube heating element has a plurality of channels, and the airflow in the drying air duct passes through the carbon nanotube heating element through the channels, so that the airflow is subjected to small resistance, and the airflow is facilitated to flow smoothly, and the drying efficiency is ensured. BRIEF DESCRIPTION OF DRAWINGS
[0021] The preferred embodiments of the present application will be described below with reference to the accompanying drawings, in which:
[0022] Figure 1 is a structural schematic view of an embodiment one of the drying equipment of the present application;
[0023] Figure 2 is a structural schematic view of the carbon nanotube heating member of the drying equipment of the present application;
[0024] Figure 3 is a structural schematic view of the carbon nanotube heating element of the carbon nanotube heating member of the present application;
[0025] Figure 4 is a structural schematic view of the shell of the carbon nanotube heating member of the present application;
[0026] Figure 5 is a structural schematic view of an embodiment two of the drying equipment of the present application.
[0027] LIST OF REFERENCE NUMERALS:
[0028] 11, box body; 12, door body;
[0029] 21, outer cylinder; 22, inner cylinder;
[0030] 31, drying air duct; 32, drying fan; 33, carbon nanotube heating member; 34, evaporator; 35, condenser; 331, carbon nanotube heating element; 332, shell; 3311, plate-shaped heating body; 3312, channel; 3321, air inlet; 3322, air outlet; 3323, guide portion;
[0031] 4, air supply fan;
[0032] 51, shell; 52, inner container; 53, clothes hanging rod; 54, partition; 541, first air outlet; 542, second air outlet;
[0033] 6, drying chamber. DETAILED DESCRIPTION
[0034] The preferred embodiments of the present application will be described below with reference to the drawings. It should be understood by those skilled in the art that these embodiments are only used to explain the technical principles of the present application, and are not intended to limit the protection scope of the present application.
[0035] It should be noted that in the description of the present application, the terms "left", "right" and the like indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings, which 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, and therefore cannot be understood as a limitation of the present application.
[0036] In addition, it should also be noted that in the description of the present application, unless otherwise explicitly specified and limited, the terms "providing", "connecting", "installing" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrally connected. For those skilled in the art, the specific meanings of the above terms in the present application can be understood according to the specific circumstances.
[0037] Specifically, the present application provides a drying equipment, which has a drying chamber and a drying device, the drying chamber can accommodate clothes, and the drying device can deliver hot air into the drying chamber.
[0038] Among them, the drying device includes a drying air duct, a drying fan and a carbon nanotube heating member, the drying air duct is in communication with the drying chamber, the drying fan is arranged outside the drying air duct and in communication with the drying air duct or arranged inside the drying air duct, and the carbon nanotube heating member is arranged outside the drying air duct and in communication with the drying air duct or arranged inside the drying air duct, and the carbon nanotube heating member is used for heating the drying airflow.
[0039] Compared with the traditional electric heating component, the carbon nanotube heating component has a fast heating speed and a high heating efficiency, and is beneficial to improve the drying efficiency of the drying equipment. In addition, the temperature of the traditional electric heating component generally exceeds 470 DEG C, while the temperature of the carbon nanotube heating component generally does not exceed 200 DEG C, and even in the extreme state of dry burning, the temperature is lower than 350 DEG C. That is, compared with the traditional electric heating component, the temperature of the carbon nanotube heating component is relatively low, and is especially suitable for the drying equipment with safety requirements on the heating temperature, for example, the drying equipment using R290 refrigerant. The R290 refrigerant has high refrigeration efficiency and significant energy saving effect, but has high flammability and explosion risk. The temperature of the traditional electric heating component is relatively high, and cannot meet the safety working temperature requirement of the R290 refrigerant. The temperature of the carbon nanotube heating component is relatively low, and can meet the safety working temperature requirement of the R290 refrigerant.
[0040] It should be noted that the type of the drying equipment is not limited in the utility model, for example, the drying equipment can be set as a clothes dryer, a washer-dryer or a clothes care machine, and the like. The adjustment and change of the specific type of the drying equipment do not deviate from the principles and scope of the utility model, and should be limited within the protection scope of the utility model.
[0041] The technical scheme of the utility model will be described in detail below in combination with two specific embodiments.
[0042] Embodiment one
[0043] The technical scheme of the utility model will be described in detail below in combination with two specific embodiments. Figures 1 to 4 The first embodiment of the drying equipment of the utility model will be described in detail.
[0044] As shown in the figure, Figure 1 The drying equipment of the embodiment is a washer-dryer, which comprises a box assembly, an outer cylinder 21 fixedly installed in the box assembly, an inner cylinder 22 rotatably installed in the outer cylinder 21, and a drying device installed in the box assembly. The inner cylinder 22 forms a drying chamber 6 for accommodating clothes inside, and thus the inner cylinder 22 can also be called an accommodating cylinder.
[0045] The drying device comprises a drying air duct 31, a drying fan 32 and a carbon nanotube heating component 33. The drying air duct 31 is in communication with the drying chamber 6. The drying fan 32 and the carbon nanotube heating component 33 are both arranged inside the drying air duct 31. The carbon nanotube heating component 33 is used for heating the drying airflow.
[0046] Exemplarily, Figure 1As shown, the rear end of the outer cylinder 21 is provided with a return air inlet, the air inlet end of the drying air duct 31 is arranged close to the cylinder opening of the front end of the inner cylinder 22, the air outlet end of the drying air duct 31 is communicated with the return air inlet, the drying fan 32 is arranged close to the air inlet end of the drying air duct 31, and the carbon nanotube heating member 33 is arranged close to the air outlet end of the drying air duct 31. The drying device of the embodiment further comprises a heat pump module, and the evaporator 34 and the condenser 35 of the heat pump module are both installed in the drying air duct 31. The drying fan 32 is located upstream of the evaporator 34, the evaporator 34 is located upstream of the condenser 35, and the carbon nanotube heating member 33 is located downstream of the condenser 35.
[0047] When the drying mode is executed, the drying fan 32 is started to make the airflow circulate before the inner cylinder 22 and the drying air duct 31. The moisture flow in the inner cylinder 22 is discharged from the cylinder opening and enters the drying air duct 31. The airflow flows through the evaporator 34, the condenser 35 and the carbon nanotube heating member 33 in sequence along the drying air duct 31. The evaporator 34 is used for condensing and dehumidifying the moisture flow. The condenser 35 and the carbon nanotube heating member 33 are both used for heating the airflow. The hot airflow enters the return air inlet at the rear end of the outer cylinder 21 to complete a cycle.
[0048] It should be noted that if it is a clothes dryer, there is only one containing cylinder (also known as a drying cylinder), and there is no outer cylinder 21. In addition, the heat pump module can be cancelled. In this case, other types of dehumidifying members (such as coolers with condensing channels, etc.) can be used to condense and dehumidify the moisture flow, or the moisture flow can be directly discharged to the outside of the cabinet 11, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present application and should be limited within the protection scope of the present application.
[0049] In addition, it should be noted that the skilled person in the art can also set the return air inlet at the front end of the outer cylinder 21 and the exhaust air inlet at the rear end of the outer cylinder 21. The drying fan 32 can be directly installed at the position of the exhaust air inlet, and then the air inlet end of the drying air duct 31 is communicated with the air outlet end of the drying fan 32, etc. Such flexible adjustments and changes do not deviate from the principles and scope of the present application and should be limited within the protection scope of the present application.
[0050] Preferably, as shown in Figure 2 and Figure 3 The carbon nanotube heating member 33 of the present application comprises a carbon nanotube heating element 331, and the carbon nanotube heating element 331 comprises a plurality of spaced plate-shaped heating bodies 3311.
[0051] The two adjacent plate-shaped heating bodies 3311 form a channel 3312, the carbon nanotube heating element 331 has a plurality of channels 3312, and the airflow in the drying air duct 31 passes through the carbon nanotube heating element 331 through the channels 3312, so that the airflow is small in resistance and is beneficial to smooth flow of the airflow, thereby ensuring drying efficiency.
[0052] Preferably, as shown in Figure 2 and Figure 4 The carbon nanotube heating member 33 of the utility model further comprises an outer shell 332, the carbon nanotube heating element 331 is installed in the outer shell 332, the first end surface of the outer shell 332 is provided with an air inlet 3321, the second end surface of the outer shell 332 is provided with an air outlet 3322, and the carbon nanotube heating element 331 is located between the air inlet 3321 and the air outlet 3322.
[0053] Exemplarily, the carbon nanotube heating element 331 is arranged close to the air inlet 3321 of the outer shell 332, the airflow in the drying air duct 31 enters the outer shell 332 of the carbon nanotube heating member 33 from the air inlet 3321, is heated when flowing through the carbon nanotube heating element 331, and is then discharged from the air outlet 3322.
[0054] Preferably, as shown in Figure 2 and Figure 4 The first end surface of the outer shell 332 of the carbon nanotube heating member 33 is located in a plane, and the second end surface is located in a plane.
[0055] That is, the first end surface and the second end surface of the outer shell 332 are not parallel, so that the carbon nanotube heating member 33 is arranged according to the positional relationship between the drying air duct 31 and the outer cylinder 21.
[0056] Preferably, as shown in Figure 1 , Figure 2 and Figure 4 The first end surface of the outer shell 332 of the carbon nanotube heating member 33 is located in a plane, and the second end surface is located in a plane.
[0057] Exemplarily, as shown in Figure 1 The carbon nanotube heating member 33 is installed in the drying air duct 31 and is arranged close to the air outlet end of the drying air duct 31, the first end surface (the bottom end surface as viewed from Figure 1 ) of the outer shell 332 of the carbon nanotube heating member 33 is horizontally arranged, the air inlet 3321 on the first end surface faces downward, the second end surface (the left end surface as viewed from Figure 1 ) of the outer shell 332 is vertically arranged, and the air outlet 3322 on the second end surface faces left and faces the air return port on the outer cylinder 21.
[0058] It should be noted that in actual application, the carbon nanotube heating member 33 can also be installed outside the drying air duct 31, for example, the carbon nanotube heating member 33 is installed between the drying air duct 31 and the outer cylinder 21, the air outlet end of the drying air duct 31 is communicated with the air inlet 3321 of the carbon nanotube heating member 33, and the air outlet 3322 of the carbon nanotube heating member 33 is communicated with the air return port on the outer cylinder 21.
[0059] Preferably, as shown in Figure 2 and Figure 4 The shell 332 of the carbon nanotube heating member 33 of the utility model is provided with a guide portion 3323 at the bend, the guide portion 3323 is located between the air inlet 3321 and the air outlet 3322, and the guide portion 3323 is used to guide the airflow to flow towards the air outlet 3322.
[0060] Since the plane where the air inlet 3321 of the shell 332 is located and the plane where the air outlet 3322 is located are perpendicular, that is, arranged at 90°, the airflow needs to turn a 90° bend in the process of flowing from the air inlet 3321 to the air outlet 3322, and the right-angle bend is not conducive to the smooth flow of the airflow; by arranging the guide portion 3323 at the bend, exemplarily, the inner wall at the bend is arranged in an arc shape, that is, the guide portion 3323; the airflow entering from the air inlet 3321 can be guided along the arc-shaped inner wall after flowing to the position of the arc-shaped inner wall and smoothly flow towards the air outlet 3322.
[0061] It should be noted that a guide plate in an arc shape can also be arranged at the bend of the shell 332 by those skilled in the art, the arc surface of the guide plate forms the guide portion 3323, and in addition, the guide portion 3323 is not limited to being in an arc shape, for example, the guide portion 3323 can also be a slope or consist of a plurality of continuous slopes, and the like; adjustment and change of the shape and specific forming mode of the guide portion 3323 do not deviate from the principles and scope of the utility model, and should be limited within the protection scope of the utility model.
[0062] Preferably, as shown in Figure 1 The drying equipment of the embodiment further comprises an air supply device, and the air supply device can blow air towards the clothes in the drying chamber 6.
[0063] The air supply device can provide strong wind to impact the clothes in the drying chamber 6, so that the knotted and gathered clothes fibers are rapidly dispersed, the clothes become more fluffy, and the problem of knotted clothes fibers can be effectively solved; at the same time, the strong wind can also dust and wrinkle the clothes, so that the drying effect is better; in the process of drying the clothes, the strong wind can also make the clothes have a suspended effect, which can reduce the friction between the clothes and the inner cylinder 22, and is beneficial to reducing the wear of the clothes.
[0064] It should be noted that the type of air supply device is not limited in the present application, for example, the air supply device can be a fan or an air pump, etc., and the adjustment and change of the specific type of air supply device does not deviate from the principle and scope of the present application, and should be limited within the protection scope of the present application.
[0065] Exemplarily, as shown in Figure 1 The air supply device is an air supply fan 4, which is installed at the front end of the outer cylinder 21 and faces the inner cylinder 22, and the strong wind provided by the air supply fan 4 enters the inner cylinder 22 through the cylinder port to impact the clothes in the inner cylinder 22.
[0066] It should be noted that the air supply device can be installed at the box body 11, the door body 12 or the sealing window gasket of the box assembly, and the adjustment and change of the specific installation position of the air supply device does not deviate from the principle and scope of the present application, and should be limited within the protection scope of the present application.
[0067] Preferably, as shown in Figure 1 The box assembly of the embodiment includes a box body 11, a door body 12 and a sealing window gasket (not shown) installed between the box body 11 and the outer cylinder 21, the front panel of the box body 11 is provided with a clothes feeding port at a position corresponding to the cylinder port, the door body 12 is pivotally connected with the box body 11 and can open / close the clothes feeding port, and the air supply device is installed on the box body 11, the door body 12 and / or the sealing window gasket.
[0068] Exemplarily, as shown in Figure 1 The box assembly of the embodiment includes a box body 11, a door body 12 and a sealing window gasket, the front panel of the box body 11 is provided with a clothes feeding port at a position corresponding to the cylinder port of the inner cylinder 22, the clothes can be placed into the drying chamber 6 through the clothes feeding port and the cylinder port of the inner cylinder 22, the sealing window gasket connects the front panel of the box body 11 and the outer cylinder 21, the door body 12 is pivotally installed on the front panel of the box body 11 and can open / close the clothes feeding port, and the air supply device can be separately installed on the box body 11, the door body 12 or the sealing window gasket, can be simultaneously installed on any two of the box body 11, the door body 12 and the sealing window gasket, and can be simultaneously installed on the box body 11, the door body 12 and the sealing window gasket.
[0069] It should be noted that the installation method of the air supply device is not limited in the present application, for example, the air supply device can be fixed to the box assembly by clamping, bolt connection or welding, etc., and the adjustment and change of the specific installation method of the air supply device does not deviate from the principle and scope of the present application, and should be limited within the protection scope of the present application.
[0070] Embodiment two
[0071] The utility model discloses a drying equipment Figure 5 The second embodiment of the drying equipment is described in detail.
[0072] As Figure 5 The drying equipment of the embodiment is a clothes care machine, which comprises a shell 51, an inner container 52 and a drying device installed in the shell 51. The inner container 52 has a drying chamber 6 (also referred to as a care chamber) formed inside. The drying device can deliver hot air into the drying chamber 6.
[0073] The drying device comprises a drying air duct 31, a drying fan 32 and a carbon nanotube heating member 33. The drying air duct 31 is in communication with the drying chamber 6. The drying fan 32 and the carbon nanotube heating member 33 are arranged inside the drying air duct 31. The carbon nanotube heating member 33 is used for heating the drying airflow.
[0074] Exemplarily, the inner container 52 is divided into two chambers by a horizontally arranged partition plate 54. The upper chamber is the drying chamber 6, and the lower chamber is a power chamber. A clothes hanger rod 53 is installed in the drying chamber 6. A clothes hanger (not shown in the figure) is installed on the clothes hanger rod 53. The drying device is installed in the power chamber. The partition plate 54 is provided with a first air port 541 and a second air port 542. The first air port 541 and the second air port 542 are in communication with the drying chamber 6 and the power chamber. The first air port 541 is close to the back plate of the shell 51, and the second air port 542 is close to the front plate of the shell 51. The air inlet end of the drying air duct 31 is in communication with the first air port 541, and the air outlet end of the drying air duct 31 is in communication with the second air port 542. The drying fan 32 is arranged close to the air inlet end of the drying air duct 31, and the carbon nanotube heating member 33 is arranged close to the air outlet end of the drying air duct 31. The drying device further comprises a heat pump module. The evaporator 34 and the condenser 35 of the heat pump module are both installed in the drying air duct 31. The drying fan 32 is located upstream of the evaporator 34. The evaporator 34 is located upstream of the condenser 35. The carbon nanotube heating member 33 is located downstream of the condenser 35.
[0075] When the drying mode is executed, the drying fan 32 is started to make the airflow circulate between the drying chamber 6 and the drying air duct 31. The moisture in the drying chamber 6 is discharged from the first air port 541 and enters the drying air duct 31. The airflow flows through the evaporator 34, the condenser 35 and the carbon nanotube heating member 33 in sequence along the drying air duct 31. The evaporator 34 is used for condensing and dehumidifying the moisture. The condenser 35 and the carbon nanotube heating member 33 are both used for heating the airflow. The hot airflow flows back into the drying chamber 6 from the second air port 542 to complete a cycle.
[0076] It should be noted that the skilled in the art can cancel the heat pump module in actual application, in this case, the moisture flow can be condensed and dehumidified by other types of dehumidifying components, or the moisture flow can be directly discharged to the outside of the shell 51, etc., such flexible adjustment and change do not deviate from the principles and scope of the present application, and should be limited within the protection scope of the present application.
[0077] In addition, it should be noted that the skilled in the art can also set the first air port 541 near the front panel of the shell 51, and correspondingly set the second air port 542 near the back panel of the shell 51, or set the second air port 542 on the side wall of the inner container 52, near the top of the inner container 52, etc., such flexible adjustment and change do not deviate from the principles and scope of the present application, and should be limited within the protection scope of the present application.
[0078] In addition, it should be noted that the specific structure of the carbon nanotube heating component 33 in the present embodiment is the same as that of the carbon nanotube heating component 33 in the first embodiment, and will not be described here.
[0079] Preferably, as shown in the drawings, the drying apparatus of the present embodiment further comprises an air supply device, which is capable of blowing air towards the clothes in the drying chamber 6. Figure 5
[0080] Illustratively, a clothes hanger is installed in the inner container 52, and the side wall of the inner container 52 is provided with an air supply port at a position corresponding to the clothes hanger, and the air supply device is installed on the inner container 52 and is arranged opposite to the air supply port so as to blow air into the inner container 52 through the air supply port.
[0081] It should be noted that the type of the air supply device is not limited in the present application, for example, the skilled in the art can set the air supply device as a fan or an air pump, etc., and such adjustment and change of the specific type of the air supply device do not deviate from the principles and scope of the present application, and should be limited within the protection scope of the present application.
[0082] Preferably, as shown in the drawings, the air supply device of the present embodiment is set as an air supply fan 4. Figure 5
[0083] The skilled in the art can understand that although some embodiments described herein include certain features included in other embodiments rather than other features, the combination of features of different embodiments means to be within the scope of the present application and forms different embodiments. For example, in the claims of the present application, any one of the claimed embodiments can be used in any combination.
[0084] The technical scheme of the utility model has been described in combination with the preferred embodiments shown in the drawings, but the person skilled in the art can easily understand that the protection scope of the utility model is obviously not limited to these specific embodiments. The person skilled in the art can make equivalent changes or replacements to the related technical features without deviating from the principles of the utility model, and the technical schemes after the changes or replacements will all fall within the protection scope of the utility model.
Claims
1. A drying apparatus, characterized by, The drying equipment has a drying chamber (6) capable of accommodating clothes and a drying device capable of conveying hot air into the drying chamber (6), the drying device comprising a drying air duct (31) in communication with the drying chamber (6), a drying fan (32) arranged outside the drying air duct (31) and in communication with the drying air duct (31) or arranged inside the drying air duct (31), and a carbon nanotube heating member (33) arranged outside the drying air duct (31) and in communication with the drying air duct (31) or arranged inside the drying air duct (31), the carbon nanotube heating member (33) being used for heating drying air flow.
2. The drying apparatus according to claim 1, characterized by The carbon nanotube heating member (33) comprises a carbon nanotube heating element (331) comprising a plurality of spaced-apart plate-shaped heating bodies (3311).
3. The drying apparatus according to claim 2, characterized in that, The carbon nanotube heating member (33) further comprises a shell (332), the carbon nanotube heating element (331) being mounted in the shell (332), a first end face of the shell (332) being provided with an air inlet (3321), and a second end face of the shell (332) being provided with an air outlet (3322), the carbon nanotube heating element (331) being located between the air inlet (3321) and the air outlet (3322).
4. The drying apparatus according to claim 3, characterized in that, The plane in which the first end face is located intersects the plane in which the second end face is located.
5. The drying apparatus according to claim 4, characterized in that, The plane in which the first end face is located is perpendicular to the plane in which the second end face is located.
6. The drying apparatus according to claim 5, characterized in that, The shell (332) is provided with a guide portion (3323) at the bend, the guide portion (3323) being located between the air inlet (3321) and the air outlet (3322), and the guide portion (3323) being used for guiding air flow to flow toward the air outlet (3322).
7. The drying apparatus according to claim 1, wherein The drying device further comprises a heat pump module, an evaporator (34) and a condenser (35) of the heat pump module being both mounted in the drying air duct (31), the evaporator (34) being located upstream of the condenser (35), and the carbon nanotube heating member (33) being located downstream of the condenser (35).
8. The drying apparatus according to claim 1, wherein The drying equipment further comprises an air supply device capable of blowing air toward clothes in the drying chamber (6).
9. The drying apparatus according to any one of claims 1 to 8, characterized in that, The drying equipment comprises a box assembly and a containing cylinder rotatably mounted in the box assembly, an inside of the containing cylinder forming the drying chamber (6), and the drying device being mounted in the box assembly.
10. The drying apparatus according to any one of claims 1 to 8, characterized in that, The drying equipment comprises a shell (51) and an inner container (52) mounted in the shell (51), an inside of the inner container (52) forming the drying chamber (6), and the drying device being mounted in the shell (51).