CN215856849U - Heat pump and microwave integrated clothes dryer - Google Patents
Heat pump and microwave integrated clothes dryer Download PDFInfo
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- CN215856849U CN215856849U CN202122039854.9U CN202122039854U CN215856849U CN 215856849 U CN215856849 U CN 215856849U CN 202122039854 U CN202122039854 U CN 202122039854U CN 215856849 U CN215856849 U CN 215856849U
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Abstract
The utility model provides a heat pump and microwave integrated clothes dryer, and belongs to the technical field of clothes drying equipment. It has solved the uneven scheduling problem of current clothing dryer electrical heating or heat pump heating stoving. The utility model comprises a case, a drying cavity, a heat pump device and a microwave generating device, wherein a roller is arranged in the drying cavity, an inner air duct for connecting an inner air inlet and an inner air outlet is arranged in the case, the inner air duct, the inner air inlet, the drying cavity and the inner air outlet can form a first air path for air circulation, and the clothes dryer also comprises the microwave generating device for emitting microwaves into the roller. The utility model has the advantages that the clothes drying is carried out by combining the heat pump and the microwave, the drying efficiency is high, the drying is uniform, and the drying effect is good.
Description
Technical Field
The utility model belongs to the technical field of clothes drying equipment, and particularly relates to a heat pump and microwave integrated clothes dryer.
Background
At present, the clothes dryer improves the air temperature through the heating, makes hot air flow through the clothing surface under the effect of fan, evaporates through heat and moisture exchange and promotion moisture and takes away the moisture on the clothing, realizes the drying with higher speed of clothing, and current heating device is electric heating or heat pump heating, no matter electric heating or heat pump heating, all dries the clothing surface earlier, dries the clothing deep floor again, and it is inhomogeneous and drying efficiency hangs down to dry.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the existing clothes dryer, and provides the clothes dryer which combines a heat pump and microwaves to dry clothes, and has high drying efficiency and uniform drying.
The purpose of the utility model can be realized by the following technical scheme:
a heat pump and microwave integrated clothes dryer comprises a machine case and a drying cavity arranged in the machine case, wherein the drying cavity is provided with an inner air inlet and an inner air outlet, a roller for accommodating clothes is further arranged in the drying cavity, the roller can rotate under the drive of a driving mechanism, a plurality of vent holes are formed in the roller, an inner air duct for connecting the inner air inlet and the inner air outlet is further arranged in the machine case, the inner air duct, the inner air inlet, the drying cavity and the inner air outlet can form a first air path for air circulation, air on the first air path circularly flows along the inner air duct, the inner air inlet, the drying cavity, the inner air outlet and the inner air path in sequence, the clothes dryer further comprises a heat pump device and a microwave generating device, the heat pump device comprises a compressor, a condenser and an evaporator which are connected in a closed loop mode through refrigerant pipelines, the evaporator and the condenser are arranged in the inner air duct and are sequentially arranged along the air flow direction of the first air path, the microwave generating device is used for emitting microwaves into the roller, and an inner fan which enables air to flow is further arranged in the case.
In the above-mentioned heat pump and microwave integrated clothes dryer, the microwave generating device includes a magnetron and a waveguide cavity, and the magnetron emits microwaves into the drum through the waveguide cavity.
In the heat pump and microwave integrated clothes dryer, a clothes taking opening for placing and taking clothes is formed in one side of the roller, the microwave generating device is arranged on the other side of the roller and located outside the roller, a transmitting opening communicated with an inner cavity of the roller is formed in the other side of the roller, the waveguide cavity is in butt joint with the transmitting opening, the magnetron is located in the waveguide cavity, a mica spacer is further arranged at the transmitting opening, and the waveguide cavity is a metal inner cavity.
In the above-mentioned heat pump microwave integral type dryer, the launch opening is equipped with a plurality ofly, and a plurality of launch openings equipartition are on the opposite side of cylinder, microwave generating device and launch opening one-to-one set up.
In the heat pump and microwave integrated clothes dryer, a main door for opening or closing the clothes taking opening is arranged on the front side of the machine case, a glass layer and a reflecting layer are arranged on the main door at intervals, the reflecting layer is close to the clothes taking opening relative to the glass layer, and the reflecting layer is a metal plate full of a plurality of perspective holes.
In the heat pump and microwave integrated clothes dryer, a filter screen is further arranged in the inner air duct, and the filter screen, the evaporator and the condenser are sequentially arranged along the air flowing direction of the first air path.
In the heat pump and microwave integrated clothes dryer, the casing is further provided with an outer air inlet and an outer air outlet which are communicated with the outside air, the outer air inlet and the outer air outlet are communicated with the inner air channel, the outer air inlet, the inner air channel and the outer air outlet can form a second air channel for air circulation, air on the second air channel flows along the outer air inlet, the inner air channel and the outer air outlet in sequence, the air flows along the first air channel in the inner air channel in the opposite direction to the air flows along the second air channel in the inner air channel, and the outer air outlet is in butt joint with a dust extraction device.
In the heat pump and microwave integrated clothes dryer, the cabinet is further provided with a plurality of valves for guiding air to flow along a required air path.
In the heat pump and microwave integrated clothes dryer, the valves include a first valve, a second valve and a third valve, the first valve is used for opening or closing the inner air outlet, the second valve is used for opening or closing the outer air inlet, and the third valve is used for opening or closing the outer air outlet.
In the heat pump and microwave integrated clothes dryer, the outer air inlet and the inner air inlet are communicated through an air inlet duct, the outer air outlet and the inner air outlet are communicated through an air outlet duct, the outer air inlet, the air inlet duct, the inner air inlet, the drying cavity, the inner air outlet, the air outlet duct and the outer air outlet can form a third air path for air circulation, air on the third air path flows along the outer air inlet, the air inlet duct, the inner air inlet, the drying cavity, the inner air outlet, the air outlet duct and the outer air outlet in sequence, the inner air duct is communicated with the outer air inlet through the air inlet duct, and the inner air duct is communicated with the outer air outlet through the air outlet duct.
In the heat pump and microwave integrated clothes dryer, the filter screen is provided with the air inlet surface and the air outlet surface, the air inlet surface is downward, the dust collecting box is arranged below the air inlet surface, when air flows along the first air path, the air inlet surface enters air and the air outlet surface exits air, and when air flows along the second air path, the air inlet surface enters air and the air outlet surface exits air.
In the heat pump and microwave integrated clothes dryer, the filter screen is V-shaped, the V-shaped opening of the filter screen faces downwards, the air inlet surface is the V-shaped inner side surface of the filter screen, and the air outlet surface is the V-shaped outer side surface of the filter surface.
In foretell heat pump microwave integral type dryer, the dust extraction device is including setting up the dust extraction case outside quick-witted case and setting up the filter bag at the dust extraction incasement, and the dust extraction case has the inner chamber, and the inner chamber divide into epicoele and cavity of resorption through a baffle, and cavity of resorption and above-mentioned air outlet intercommunication are equipped with the filtration hole that communicates epicoele and cavity of resorption on the baffle, and the aforesaid is crossed the filter bag and is located the cavity of resorption, and the sack cover of crossing the filter bag is established in filtration hole department, still sets up the dust extraction mouth with the epicoele intercommunication on the dust extraction case outer wall, dust extraction device still includes dust catcher or the air exhauster that docks with the dust extraction mouth.
In the heat pump and microwave integrated clothes dryer, the first valve is a turning plate which is rotatably arranged in the machine case, and the inner air outlet can be opened or blocked in the rotating process of the turning plate.
In the heat pump and microwave integrated clothes dryer, the second valve and the third valve respectively comprise a valve cover and an oil cylinder or an air cylinder for driving the valve cover to move, the valve cover is fixed on a piston rod of the oil cylinder or the air cylinder, the valve cover of the second valve is arranged at the position of the external air inlet, the valve cover of the third valve is arranged at the position of the filtering hole, and the valve cover opens or blocks the corresponding external air inlet and the filtering hole in the moving process.
In the heat pump and microwave integrated clothes dryer, the machine case is further provided with a side door for opening or closing the inner air duct, and the filter screen is detachably arranged in the inner air duct.
In the above heat pump and microwave integrated clothes dryer, the side door is located at the front side of the cabinet and at one side of the main door.
In the heat pump and microwave integrated clothes dryer, the inner air inlet is located at the top of the drying cavity, the inner air outlet is located at the lower part of the drying cavity, the air inlet duct is located above the inner air inlet, the inner air duct is located at the side part of the drying cavity, and the air outlet duct is connected to the lower end of the inner air duct.
In the heat pump and microwave integrated clothes dryer, the number of the inner air ducts is two, the two inner air ducts are respectively arranged on two sides of the drying cavity, the two inner air ducts are in butt joint with the same air inlet duct, and the heat pump device and the filter screen are arranged in one-to-one correspondence with the inner air ducts.
In the heat pump and microwave integrated clothes dryer, the inner fan is arranged in the air inlet duct.
Compared with the prior art, the utility model has the advantages that:
1. the heat pump and the microwave are matched to dry clothes, so that the clothes are dried more uniformly, the drying efficiency is high, and the drying effect is good;
2. the first air path is provided with a filter screen which can filter plush substances generated in the drying process and has a cleaning effect on the air duct;
3. the second air path reversely blows through the filter screen and is matched with the dust extraction device, the filter screen can be automatically cleaned, the cleaning is convenient and labor-saving, the service life of the filter screen can be prolonged, the dust extraction device filters air and then discharges the air, plush substances and the like can be effectively prevented from being discharged into the air, and the environment is protected;
4. the side door can open interior wind channel, conveniently takes out the filter screen and connects the dirt box.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of another embodiment of the present invention;
FIG. 3 is a cross-sectional view of the present invention;
FIG. 4 is a schematic view of the side door of the present invention with the side door removed;
FIG. 5 is a schematic view of the dust extraction box with the door removed.
In the figure, 1, a chassis; 2. a drying cavity; 3. an inner air inlet; 4. an inner air outlet; 5. an arc-shaped plate; 6. a drum; 7. an air inlet duct; 8. an inner air duct; 9. a filter screen; 10. a dust collecting box; 11. an air outlet channel; 12. a dust extraction box; 13. a filter bag; 14. a partition plate; 15. an upper chamber; 16. a lower cavity; 17. a filtration pore; 18. a dust extraction port; 19. a box door; 20. turning over a plate; 21. a rotating shaft; 22. a rotating member; 23. a valve cover; 24. a main door; 25. a side door; 26. a compressor; 27. a condenser; 28. an evaporator; 29. a magnetron; 30. a waveguide cavity; 31. an inner fan.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1 to 5, the heat pump and microwave integrated clothes dryer provided by the present invention comprises a machine case 1 and a drying chamber 2 arranged in the machine case 1, wherein the drying chamber 2 has an inner air inlet 3 for air inlet and an inner air outlet 4 for air outlet, the inner air inlet 3 is arranged at the top of the drying chamber 2, the inner air outlet 4 is provided with two, the two inner air outlets 4 are respectively arranged at two sides of the lower part of the drying chamber 2, two arc-shaped plates 5 which are oppositely arranged are arranged in the drying chamber 2, the upper ends of the two arc-shaped plates 5 are respectively butted with two ends of the inner air inlet 3, air enters the two arc-shaped plates 5 from the inner air inlet 3, a roller 6 for accommodating clothes is arranged in the two arc-shaped plates 5, the front side of the roller 6 is close to the front side of the machine case 1, the front side of the roller 6 is provided with a clothes taking port for taking clothes, the rear side of the roller 6 is closed, a plurality of vent holes are distributed on the periphery of the roller 6, the vent holes are used for communicating the inner cavity of the roller 6 with the drying chamber 2, the lower ends of the two arc-shaped plates 5 are separately used for air outlet at intervals, the roller 6 is rotatably arranged in the case 1, the roller 6 can be driven by a driving mechanism to rotate, the driving mechanism is a motor, the motor is in transmission connection with the roller 6 through a transmission mechanism, and the transmission mechanism can be a belt pulley, a belt or other transmission structures.
An air inlet duct 7 communicated with the inner air inlet 3 is further arranged above the inner air inlet 3, an outer air inlet communicated with the air inlet duct 7 is arranged at the rear side of the case 1 and is used for communicating with the outside air, inner air ducts 8 are respectively arranged at two sides of the drying cavity 2, the upper ends of the two inner air ducts 8 are communicated with the air inlet duct 7, the inner air ducts 8 are communicated with the inner air inlet 3 through the air inlet duct 7, the inner air outlets 4 are in one-to-one correspondence with the inner air ducts 8, the inner air outlets 4 are positioned at one side corresponding to the lower part of the inner air ducts 8, a filter screen 9 is also arranged in each inner air duct 8, the filter screen 9 is positioned above the inner air outlets 4, the filter screen 9 is V-shaped, the V-shaped filter screen 9 can increase the filtering area, the V-shaped opening of the filter screen 9 is downward, the filter screen 9 is provided with an air inlet surface and an air outlet surface, the air inlet surface is a V-shaped inner side surface of the filter screen 9, the air outlet surface is a V-shaped outer side surface of the filter surface, a dust collecting box 10 is arranged below the air inlet surface, the dust collecting box 10 is positioned at the bottom of the machine case 1, the dust collecting box 10 is used for collecting dust, plush substances and the like falling on the filter screen 9, the lower end of each inner air channel 8 is also connected with an air outlet channel 11, the rear side of the machine case 1 is provided with an air outlet communicated with the air outlet channel 11, the air outlet is butted with a dust pumping device, the dust pumping device comprises a dust pumping box 12 arranged at the lower part of the rear side of the machine case 1 and a filter bag 13 arranged in the dust pumping box 12, the dust pumping box 12 is provided with an inner cavity, the inner cavity is divided into an upper cavity 15 and a lower cavity 16 through a partition plate 14, the lower cavity 16 is communicated with the air outlet, the partition plate 14 is provided with a filter hole 17 communicating the upper cavity 15 and the lower cavity 16, the filter bag 13 is positioned in the lower cavity 16, a detachable bag opening of the filter bag 13 is sleeved at the filter hole 17, the side wall of the dust pumping box 12 is also provided with a dust pumping port 18 communicated with the upper cavity 15, the dust pumping device also comprises a dust collector or an exhaust fan butted with the dust pumping port 18, the filter bag 13 is used for filtering air exhausted to the outside of the case 1, preventing lint and dust from being exhausted into the atmosphere, and achieving the purpose of environmental protection, and the dust box 12 is provided with a box door 19 for opening or closing the inner cavity of the dust box 12, and the filter bag 13 can be replaced by opening the box door 19.
The inner air duct 8, the air inlet duct 7, the inner air inlet 3, the drying cavity 2 and the inner air outlet 4 can form a first air path for air circulation, air on the first air path circularly flows along the inner air duct 8, the air inlet duct 7, the inner air inlet 3, the drying cavity 2, the inner air outlet 4 and the inner air duct 8 in sequence, the first air path is a closed-loop air path, and the first air path is used for drying clothes; the outer air inlet, the air inlet duct 7, the inner air duct 8, the air outlet duct 11 and the outer air outlet can form a second air duct for air circulation, air on the second air duct flows along the outer air inlet, the air inlet duct 7, the inner air duct 8, the air outlet duct 11 and the outer air outlet in sequence, the second air duct is an open-loop air duct, the flow direction of the air in the inner air duct 8 along the first air duct is opposite to the flow direction of the air in the inner air duct 8 along the second air duct, the second air duct is a clean filter screen 9, when the air flows along the first air duct, the air enters from the air inlet face of the filter screen 9, the air is discharged from the air outlet face, dust and fluffy substances can be adsorbed on the air inlet face, when the air flows along the second air duct, the air enters from the air outlet face, the air is discharged from the air inlet face, and the dust and fluffy substances can be blown down from the filter screen 9 and pumped away through the dust pumping device; the outer air inlet, the air inlet duct 7, the inner air inlet 3, the drying cavity 2, the inner air outlet 4, the air outlet duct 11 and the outer air outlet can form a third air path for air circulation, air on the third air path flows along the outer air inlet, the air inlet duct 7, the inner air inlet 3, the drying cavity 2, the inner air outlet 4, the air outlet duct 11 and the outer air outlet in sequence, the third air path is also an open-loop air path, and the third air path is used for discharging moisture to the outside of the case 1.
The chassis 1 is further provided with a plurality of inner fans 31 for guiding air to flow along the air path, the number and the positions of the inner fans 31 are set according to specific requirements, in this embodiment, one inner fan 31 is provided, and the inner fan 31 is disposed in the air inlet duct 7.
The chassis 1 is further provided with a plurality of valves for guiding air to flow along a required air path, and the plurality of valves comprise a first valve, a second valve and a third valve: the first valve is used for opening or closing the inner air outlet 4, the first valve is a turning plate 20 which is rotatably arranged in the case 1, one side of the turning plate 20 is fixed on a rotating shaft 21, the rotating shaft 21 is rotatably arranged on the case 1, the rear end of the rotating shaft 21 extends out of the rear side of the case 1, a rotating part 22 for rotating the rotating shaft 21 is arranged at the rear end of the rotating shaft 21, the turning plate 20 can open or close the inner air outlet 4 in the rotating process, the inner air outlet 4 can be closed when the turning plate 20 rotates vertically as shown in figure 3, so that the inner air outlet 4 is disconnected with the inner air duct 8, when the turning plate 20 rotates to be horizontal, the inner air outlet 4 is communicated with the inner air duct 8, and when the turning plate 20 rotates to be horizontal, one side of the turning plate 20 far away from the rotating shaft 21 and the inner wall of the inner air duct 8 form a ventilation channel at intervals, and the ventilation channel enables the air outlet 11 to be communicated with the drying cavity 2 through the inner air duct 8; the second valve is used for opening or closing the outer air inlet, the third valve is used for opening or closing the outer air outlet, the second valve and the third valve both comprise a valve cover 23 and an oil cylinder or an air cylinder for driving the valve cover 23 to move, the valve cover 23 is fixed on a piston rod of the oil cylinder or the air cylinder, the valve cover 23 of the second valve is arranged at the outer air inlet, the valve cover 23 of the third valve is arranged at the filter hole 17, when the first valve is opened, the second valve and the third valve are closed, the air can only flow along the first air path in cooperation with the inner fan 31, when the first valve is closed, the second valve is opened, the third valve is opened, the air can only flow along the second air path in cooperation with the dust extraction device, and when the first valve, the second valve and the third valve are opened, the air can simultaneously flow along the second air path and the third air path.
The main door 24 that the cylinder 6 got the clothing mouth is opened or closed to 1 front side of quick-witted case, still is equipped with the side door 25 that is used for opening or closes interior wind channel 8 on the quick-witted case 1, and side door 25 sets up with interior wind channel 8 one-to-one, and side door 25 is located quick-witted case 1 front side, and two side doors 25 divide the both sides at main door 24, and wind channel 8 including the setting can be dismantled to filter screen 9, and wind channel 8 lower extreme including the contact box is placed opens side door 25 and can take out filter screen 9 and contact box.
The air on the first wind path can be heated and dehumidified through a heat pump device, the heat pump device is arranged in one-to-one correspondence with the inner wind paths 8, namely, each inner wind path 8 corresponds to one group of heat pump device, the heat pump device comprises a compressor 26, a condenser 27 and an evaporator 28 which are connected in a closed loop mode through refrigerant pipelines, refrigerants such as Freon and the like circulate in the refrigerant pipelines, the evaporators 28 and the condensers 27 are arranged in the inner wind paths 8, a filter screen 9, the evaporators 28 and the condensers 27 are sequentially arranged along the air flow direction of the first wind path, the evaporators 28 absorb heat, the condensers 27 dissipate heat, the evaporators 28 cool the air in the heat absorption process, so that the dehumidifying effect can be achieved, the dehumidified air is heated through the condensers 27 and then enters the drying cavity 2 to exchange heat with clothes.
Still be equipped with the microwave generating device who is used for launching the microwave in to cylinder 6 in the machine case 1, microwave generating device sets up on the rear side of cylinder 6, microwave generating device is located outside cylinder 6, set up the transmission mouth with cylinder 6 inner chamber intercommunication on the rear side of cylinder 6, microwave generating device includes magnetron 29 and waveguide chamber 30, waveguide chamber 30 is one and encloses the inner chamber that closes the formation by the metal sheet, the metal material is aluminium, waveguide chamber 30 docks in transmission mouth department, magnetron 29 is located waveguide chamber 30, transmission mouth department still is equipped with the mica spacer, magnetron 29 passes through waveguide chamber 30 direction and launches the microwave in to cylinder 6, the transmission mouth is equipped with a plurality ofly, a plurality of transmission mouth equipartitions are on the rear side of cylinder 6, microwave generating device and transmission mouth one-to-one setting.
Be equipped with the glass layer of perspective and the reflection stratum that prevents the microwave leakage on the main door 24, the reflection stratum is a metal sheet, and the metal sheet material is aluminium, is covered with a plurality of perspective holes on the metal sheet, and glass layer and reflection stratum interval set up, and the reflection stratum is located the inboard, and the relative glass layer of reflection stratum is close to and gets the clothing mouth.
The microwave generator is matched with the heat pump device, so that clothes can be efficiently and uniformly dried, the drying effect is better, and the efficiency is better.
It is to be understood that in the claims, the specification of the present invention, all "including … …" are to be interpreted in an open-ended sense, i.e., in a sense equivalent to "including at least … …", and not in a closed sense, i.e., in a sense not to be interpreted as "including only … …".
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (10)
1. A heat pump and microwave integrated clothes dryer is characterized by comprising a machine case (1) and a drying cavity (2) arranged in the machine case (1), wherein the drying cavity (2) is provided with an inner air inlet (3) and an inner air outlet (4), a roller (6) used for containing clothes is further arranged in the drying cavity (2), the roller (6) can rotate under the drive of a driving mechanism, a plurality of ventilation holes are formed in the roller (6), an inner air duct (8) connected with the inner air inlet (3) and the inner air outlet (4) is further arranged in the machine case (1), the inner air duct (8), the inner air inlet (3), the drying cavity (2) and the inner air outlet (4) can form a first air path used for air circulation, and air on the first air path flows along the inner air duct (8), the inner air inlet (3), the drying cavity (2), the inner air outlet (4) and the inner air duct (8) in a circulating mode in sequence, the clothes dryer further comprises a heat pump device and a microwave generating device, the heat pump device comprises a compressor (26), a condenser (27) and an evaporator (28) which are connected in a closed loop mode through a refrigerant pipeline, the evaporator (28) and the condenser (27) are arranged in the inner air duct (8) and are sequentially arranged along the air flow direction of the first air duct, the microwave generating device is used for emitting microwaves into the roller (6), and an inner fan (31) enabling air to flow is further arranged in the case (1).
2. The heat pump microwave integrated clothes dryer according to claim 1, wherein the microwave generating means comprises a magnetron (29) and a waveguide cavity (30), the magnetron (29) is guided by the waveguide cavity (30) to emit the microwave into the drum (6).
3. The heat pump and microwave integrated clothes dryer according to claim 2, wherein a clothes taking opening for taking and putting clothes is formed in one side of the drum (6), the microwave generating device is arranged on the other side of the drum (6) and located outside the drum (6), an emitting opening communicated with an inner cavity of the drum (6) is formed in the other side of the drum (6), the waveguide cavity (30) is in butt joint with the emitting opening, the magnetron (29) is located in the waveguide cavity (30), a mica spacer is further arranged at the emitting opening, and the waveguide cavity (30) is a metal inner cavity.
4. The heat pump and microwave integrated clothes dryer according to claim 3, wherein a plurality of the emitting ports are provided, the plurality of the emitting ports are uniformly distributed on the other side of the drum (6), and the microwave generating devices are arranged in one-to-one correspondence with the emitting ports.
5. The heat pump and microwave integrated clothes dryer according to claim 3 or 4, characterized in that a main door (24) for opening or closing the clothes taking opening is arranged on the front side of the cabinet (1), a glass layer and a reflecting layer are arranged on the main door (24) at intervals, the reflecting layer is close to the clothes taking opening relative to the glass layer, and the reflecting layer is a metal plate full of a plurality of perspective holes.
6. The heat pump and microwave integrated clothes dryer according to claim 1, 2, 3 or 4, wherein a filter screen (9) is further disposed in the inner air duct (8), and the filter screen (9), the evaporator (28) and the condenser (27) are sequentially disposed along the air flow direction of the first air path.
7. The heat pump and microwave integrated clothes dryer according to claim 6, wherein the cabinet (1) is further provided with an outer air inlet and an outer air outlet for communicating with the outside atmosphere, the outer air inlet and the outer air outlet are both communicated with the inner air duct (8), the outer air inlet, the inner air duct (8) and the outer air outlet can form a second air duct for air circulation, air on the second air duct flows along the outer air inlet, the inner air duct (8) and the outer air outlet in sequence, the flow direction of the air in the inner air duct (8) along the first air duct is opposite to the flow direction of the air in the inner air duct (8) along the second air duct, and the outer air outlet is connected with a dust exhaust device in a butt joint mode.
8. The heat pump and microwave integrated clothes dryer according to claim 7, characterized in that a plurality of valves for guiding air to flow along a required air path are further provided on the cabinet (1).
9. The heat pump and microwave integrated clothes dryer according to claim 8, wherein the outer air inlet and the inner air inlet (3) are communicated through an air inlet duct (7), the outer air outlet and the inner air outlet (4) are communicated through an air outlet duct (11), the outer air inlet, the air inlet duct (7), the inner air inlet (3), the drying cavity (2), the inner air outlet (4), the air outlet duct (11) and the outer air outlet can form a third air path for air circulation, air on the third air path flows along the outer air inlet, the air inlet duct (7), the inner air inlet (3), the drying cavity (2), the inner air outlet (4), the air outlet duct (11) and the outer air outlet in sequence, the inner air duct (8) is communicated with the outer air inlet through the air inlet duct (7), and the inner air duct (8) is communicated with the outer air outlet duct (11).
10. The heat pump and microwave integrated clothes dryer according to claim 7, 8 or 9, wherein the filter screen (9) has an air inlet surface and an air outlet surface, the air inlet surface is downward, a dust receiving box (10) is arranged below the air inlet surface, when air flows along the first air path, the air inlet surface enters air, the air outlet surface exits air, and when air flows along the second air path, the air outlet surface enters air, and the air inlet surface exits air.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039854.9U CN215856849U (en) | 2021-08-26 | 2021-08-26 | Heat pump and microwave integrated clothes dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122039854.9U CN215856849U (en) | 2021-08-26 | 2021-08-26 | Heat pump and microwave integrated clothes dryer |
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| Publication Number | Publication Date |
|---|---|
| CN215856849U true CN215856849U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122039854.9U Active CN215856849U (en) | 2021-08-26 | 2021-08-26 | Heat pump and microwave integrated clothes dryer |
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| CN (1) | CN215856849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672962A (en) * | 2022-03-18 | 2022-06-28 | 广东芬尼克兹环保科技有限公司 | Clothes dryer |
-
2021
- 2021-08-26 CN CN202122039854.9U patent/CN215856849U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114672962A (en) * | 2022-03-18 | 2022-06-28 | 广东芬尼克兹环保科技有限公司 | Clothes dryer |
| CN114672962B (en) * | 2022-03-18 | 2024-05-24 | 广东芬尼克兹环保科技有限公司 | Clothes dryer |
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