CN106367934B - A kind of microwave dryer - Google Patents
A kind of microwave dryer Download PDFInfo
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- CN106367934B CN106367934B CN201611070759.2A CN201611070759A CN106367934B CN 106367934 B CN106367934 B CN 106367934B CN 201611070759 A CN201611070759 A CN 201611070759A CN 106367934 B CN106367934 B CN 106367934B
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- microwave dryer
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
- D06F58/04—Details
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/20—General details of domestic laundry dryers
- D06F58/26—Heating arrangements, e.g. gas heating equipment
- D06F58/266—Microwave heating equipment
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Drying Of Solid Materials (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The present invention provides a kind of microwave dryers, including：Body, door body assembly, roller, multiple electrical parts, cooling air channel, drying air duct and fan assembly；Cooling air channel includes the cooling air inlet duct being connected and cooling exhaust passage, and multiple electrical parts are arranged in cooling air channel；Drying air duct includes drying air inlet duct, drying exhaust passage and is connected to air duct.Microwave dryer provided by the invention, microwave dryer includes drying air duct and cooling air channel, fan assembly sucks the air outside microwave dryer in two air ducts, multiple electrical parts are arranged in cooling air channel, wind in cooling air channel cools down electrical part, to reduce the probability of the excessively high generation of electrical part temperature, and then extend the service life of electrical part；It dries air duct to introduce the air in air duct in drying cavity body, and takes the water vapour in drying cavity body out of drying cavity and body is discharged, to being oven-dried object drying in roller.
Description
Technical field
The present invention relates to household appliance technical field more particularly to a kind of microwave dryers.
Background technology
Dryer in the related technology is divided into hot air type and condensing, and the heat source of hot air type drier is generally metal fever
Pipe or PTC ceramics heat-generating pipe, heat-generating pipe are located at liner rear portion, are equipped with exhaust fan below liner, pass through liner lower part forward position
The hot wind formed by heating tube is sent into liner, and the steam in liner is taken away by air draft pipe, and is outwardly discharged,
Because hot wind to penetrate effect limited, clothing, which is formed hot wind path in roller, to be hindered, and drying rate is slow, and more than one piece drying generally needs
2 hours, single-piece drying utilization rate was again too low, and the electrical part of dryer needs cooling-part to be cooled down, and leads to dryer
Volume is larger.
Invention content
The technical solution that the present invention solves one of above-mentioned technical problem technology is as follows：A kind of microwave dryer includes：Body,
The front of the body is equipped with receiving cavity, and the rear portion of the body is equipped with the electric panel room；Dry cavity, the drying cavity
It is arranged in the receiving cavity, the opening being connected to the drying cavity is provided on the front panel of the body；Door body group
Part, the door body assembly are hinged on the body, are used to open or seal the opening；Roller, the roller are arranged in institute
It states in drying cavity body, and can be rotated in the drying cavity body；Multiple electrical parts, the multiple electrical part are arranged in the electricity
In gas chamber；Cooling air channel, the cooling air channel are arranged in the body, and two ports of the cooling air channel respectively with institute
Extra-organismal environmental communication is stated, multiple electrical parts are located in the cooling air channel of the electric panel room；Air duct is dried, it is described
Dry air duct be arranged in the body, and it is described drying air duct two ports respectively with the extra-organismal environmental communication,
For the air in environment to be introduced the drying cavity, and the gas of the dryer intracavitary is directed to described extra-organismal
In environment；And fan assembly, the fan assembly are arranged in the electric panel room, for outdoor air to be sucked the cooling
In air duct and the drying air duct.
The beneficial effects of the invention are as follows：Microwave dryer includes that drying air duct and cooling air channel, fan assembly dry microwave
Air outside dry machine sucks in two air ducts, and multiple electrical parts are arranged in cooling air channel, and the wind in cooling air channel is to electrical part
It is cooled down, to reduce the probability of the excessively high generation of electrical part temperature, and then extends the service life of electrical part；Dry wind
Road introduces the air in air duct in drying cavity body, and takes the water vapour in drying cavity body out of drying cavity and body is discharged,
To be dried to the object that is oven-dried in roller, in addition, the microwave of microwave device transmitting is thermally formed water to the upper water for being oven-dried object
Steam, in the wind by being sent into from drying air duct by water vapour with the penetration power of microwave is strong, enables to be oven-dried object and obtains soon
The effect of speed drying.
Specifically, the electrical part of dryer needs cooling-part to be cooled down in the related technology, lead to the body of dryer
Product is larger to go, and drying time is longer, and microwave dryer provided by the invention, by a fan assembly by the air outside machine
Suck two air ducts in, the air into cooling air channel cools down electrical part to multiple, on the one hand, due to the air be by
Outdoor directly sucks in the not high of temperature, can more fully be cooled down to electrical part, excessively high to reduce electrical part temperature
The probability of generation, and then the service life of electrical part is extended, on the other hand, cooling air channel has shared a wind with drying air duct
Fan device reduces cooling fan, and to reduce the volume of microwave dryer, i.e. microwave dryer occupied space is smaller, carries
The high use scope of product, even if microwave dryer can be placed at use smaller space in；Drying air duct will be in air duct
Air introduce in drying cavity body, the air of cavity will be dried by, which introducing, takes the water vapour in drying cavity body out of drying cavity side by side
Go out body, to be dried to the object that is oven-dried in roller, in addition, the microwave of microwave device transmitting heats the upper water for being oven-dried object
Water vapour is formed, in the wind by being sent into from drying air duct by water vapour with the penetration power of microwave is strong, enables to be oven-dried object
Obtain the effect of flash baking.
In addition, the microwave dryer in above-described embodiment provided by the invention can also have following additional technical feature：
Further, in the above-mentioned technical solutions, the cooling air channel includes the cooling air inlet duct being connected and cooling outlet air
Air in environment is discharged into ring by road, the fan assembly after the cooling air inlet duct sucking by the cooling exhaust passage
In border.
Advantageous effect using above-mentioned further scheme is：Into cooling air channel air to it is multiple to electrical part carry out it is cold
But, on the one hand, since the air is directly to suck in the not high of temperature by outdoor, more fully electrical part can be cooled down,
To reduce the probability of the excessively high generation of electrical part temperature, and then the service life of electrical part is extended, on the other hand, cooling wind
Road has shared a fan assembly with drying air duct, reduces cooling fan, to reduce the volume of microwave dryer, i.e. microwave
Dryer occupied space is smaller, improves the use scope of product, even if microwave dryer can be placed at smaller space
Interior use.
Further, in any of the above-described technical solution, the drying air duct includes：Dry air inlet duct, connection air duct and
Exhaust passage is dried, the air in environment after drying air inlet duct sucking, is passed through the connection air duct by the fan assembly
It is connected to the lower end of the drying cavity；Described drying exhaust passage one end is connected to the upper end of the drying cavity, other end connection
To the extra-organismal environment.
Advantageous effect using above-mentioned further scheme is：Cooling air channel has shared a fan assembly with drying air duct,
Reduce cooling fan, to reduce the volume of microwave dryer, i.e. microwave dryer occupied space is smaller, improves product
Use scope, even if microwave dryer can be placed in smaller space use.
Further, in any of the above-described technical solution, the cooling air inlet duct and the drying air inlet duct be it is same into
Wind air duct, the wind inlet channel include interconnected wind inlet section and Connectivity Section, and the wind inlet section is located at the front of the body
And be arranged it is described drying cavity lower section, and with the extra-organismal environmental communication, the Connectivity Section is located at the electric panel room
Interior and the connection fan assembly air inlet end.
Advantageous effect using above-mentioned further scheme is：Reduce cooling air channel and dries the volume that air duct occupies, one
Aspect reduces the volume for reducing microwave dryer, i.e. microwave dryer occupied space is smaller, and improve product uses model
It encloses, is used even if microwave dryer can be placed in smaller space, on the other hand, the width for enabling wind inlet channel to do, from
And the intake in air duct is increased, to increase the cooling effect to electrical part and the drying effect to being oven-dried object, increase
The quality of product, and then improve the competitiveness of product in market.
Further, in any of the above-described technical solution, the fan assembly includes fixed frame and wind turbine, the wind turbine tool
There are one the air inlet ends and two air opening ends, the air inlet end to be connected to the Connectivity Section, two air outlets
End corresponds to be connected to air duct and the cooling exhaust passage with described respectively.
Advantageous effect using above-mentioned further scheme is：The air entered from wind inlet channel is divided into two portions by wind turbine
Point, a part of wind enters cooling exhaust passage, and another part wind enters connection air duct and enters in drying cavity body, takes away in drying cavity body
Water vapour to be oven-dried object drying.
Further, in any of the above-described technical solution, the wind turbine is centrifugal blower, and the centrifugal blower includes centrifugation
Flabellum, motor and ventilation case, the air inlet end and two air opening ends are arranged on the ventilation case, the air inlet
End is connected to the wind inlet channel, and two air opening ends are connected to the cooling exhaust passage and the air duct that is connected to respectively.
Advantageous effect using above-mentioned further scheme is：Motor drives centrifugal flabellum rotation, draws air into ventilation case
Then wind is formed.And it is blown into cooling exhaust passage respectively from two outlets and is connected in air duct with described, on the one hand, realizes to electrical part
Cooling, on the other hand, take away the water vapour in drying cavity body, dried to being oven-dried object.
Further, in any of the above-described technical solution, the air inlet of the wind inlet channel is located at before the body
On plate.
Advantageous effect using above-mentioned further scheme is：Air inlet designs on plate in front, when dust or foreign matter are got lodged in
On air inlet, user can observe directly dust or foreign matter, and user is facilitated to remove foreign matter and dust, keep dry inside complete machine
Only, to increase the usage comfort of product, and then the competitiveness of product in market is increased.
Further, in any of the above-described technical solution, be provided with wind guide tank in the door body assembly, the wind guide tank with
The air inlet of the wind inlet channel is connected to.
Advantageous effect using above-mentioned further scheme is：Wind guide tank forms air duct between door body assembly and front panel,
The air quantity for entering wind inlet channel from air inlet is ensure that, to increase to the cooling effect of electrical part and the baking to being oven-dried object
Dry effect, increases the quality of product, and then improve the competitiveness of product in market.
Further, in any of the above-described technical solution, multiple electrical parts include：High-tension transformer, high-voltage capacitance
And microwave generating apparatus, the high-tension transformer and the high-voltage capacitance are arranged in the wind inlet channel, the microwave occurs
Device is arranged in the cooling exhaust passage.
Advantageous effect using above-mentioned further scheme is：The temperature of high-tension transformer and high-voltage capacitance cannot be too high, by
Be that directly to suck in temperature by outdoor not high in the air, can more fully cool down, to ensure that high-tension transformer with
The temperature of high-voltage capacitance is not high, that is, reduces the probability of high-tension transformer and the excessively high generation of high-voltage capacitance temperature, and then extends
The service life of electrical part.
Further, in any of the above-described technical solution, the high-tension transformer is fixedly connected with structure with the high-voltage capacitance
It is integral.
Advantageous effect using above-mentioned further scheme is：It is whole that high-tension transformer is fixedly connected with composition one with high-voltage capacitance
Body, assembling of the ease of assembly personnel to microwave dryer, that is, improve the packaging efficiency of microwave dryer, to reduce product
Manufacturing cost, and then improve the competitiveness of product in market.
Further, in any of the above-described technical solution, the connection air duct includes the metal segments being connected and plastics section,
The metal segments are connected to the lower end of the drying cavity, and the plastics section is connected to the fan assembly
Advantageous effect using above-mentioned further scheme is：Plastics section meet air duct is required in the case of, quality compared with
Gently, to reduce the whole weight of microwave dryer, user or staff is facilitated to carry, and then increase making for product
With comfort level, metal segments can be welded in the cavity wall of drying cavity, ensure that leakproofness between metal segments and cavity wall, reduce
Wind flows backwards the probability of air -return duct out of drying cavity body.
Further, in any of the above-described technical solution, the drying air duct and the air outlet of the cooling air channel are located at
The rear end of the body.
Advantageous effect using above-mentioned further scheme is：It avoids water vapour to blow out with after-blow to user forward, lead
Applying, family is uncomfortable to be happened, and to improve the usage comfort of product, and then increases the competitiveness of product in market.
Description of the drawings
Fig. 1 is the dimensional structure diagram of microwave dryer of the present invention；
Fig. 2 is the decomposition texture schematic diagram at the visual angle of microwave dryer first shown in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram at the visual angle of microwave dryer second shown in Fig. 1；
Fig. 4 is the schematic cross-sectional view at the visual angle of microwave dryer first shown in Fig. 1；
Fig. 5 is the schematic cross-sectional view at the visual angle of microwave dryer second shown in Fig. 1；
Fig. 6 is the side structure schematic view of sectional view shown in Fig. 5.
Wherein, the correspondence in Fig. 1 to Fig. 6 between reference numeral and component names is：
10 bodies, 11 receiving cavity, 12 electric panel rooms, 13 front panels, 14 drying cavitys, 20 door body assemblies, 21 wind guide tanks, 30
Roller, 40 electrical parts, 41 high-tension transformers, 42 high-voltage capacitances, 43 microwave generating apparatus, 50 cooling air channels, 51 cooling air inlet ducts,
52 cooling exhaust passages, 60 drying air ducts, 61 drying air inlet ducts, 62 drying exhaust passages, 63 connection air ducts, 631 metal segments, 632 modelings
Expect section, 70 fan assemblies, 71 fixed frames, 72 wind turbines, 721 centrifugal flabellums, 722 motors, 723 ventilation cases, 80 wind inlet channels, 81 into
Wind section, 82 Connectivity Sections.
Arrow indicates the direction of air flowing in figure.
Specific implementation mode
To better understand the objects, features and advantages of the present invention, below in conjunction with the accompanying drawings and specific real
Mode is applied the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
Many details are elaborated in the following description to facilitate a thorough understanding of the present invention, still, the present invention may be used also
To be implemented different from other modes described here using other, therefore, protection scope of the present invention is not by described below
Specific embodiment limitation.
As shown in Figures 1 to 6, microwave dryer provided by the invention includes：Body 10, drying cavity 14, door body assembly
20, roller 30, electrical part 40, cooling air channel 50, drying air duct 60 and fan assembly 70.
Specifically, the front of body 10 is equipped with receiving cavity 11, and the rear portion of body 10 is equipped with electric panel room 12；Dry cavity 14
It is arranged in receiving cavity 11, the opening being connected to drying cavity 14 is provided on the front panel 13 of body 10；Door body assembly 20
It is hinged on body 10, is used to open or sealed opening；The setting of roller 30 can dry cavity 14 in drying cavity 14
Interior rotation；Multiple electrical parts 40 are arranged in electric panel room 12；Cooling air channel 50 is arranged in body 10, and the two of cooling air channel 50
Respectively with the environmental communication outside body 10, multiple electrical parts 40 are located in the cooling air channel 50 of electric panel room 12 for a port；Dry wind
Road 60 is arranged in body 10, and two ports for drying air duct 60 are used for respectively with the environmental communication outside body 10 by environment
In air introduce drying cavity 14, and the gas of dryer intracavitary is directed in the environment outside body 10；Fan assembly 70
Be arranged in electric panel room 12, for will be outdoor air sucking cooling air channel 50 and drying air duct 60 in.
Microwave dryer provided by the invention is sucked the air outside machine in two air ducts by a fan assembly 70,
Air into cooling air channel 50 cools down electrical part 40 to multiple, on the one hand, since the air is directly inhaled by outdoor
Temperature of coming in it is not high, can more fully to electrical part 40 cool down, to reduce the excessively high generation of 40 temperature of electrical part
Probability, and then the service life of electrical part 40 is extended, on the other hand, cooling air channel 50 has shared a wind with drying air duct 60
Fan device 70, reduces cooling fan, and to reduce the volume of microwave dryer, i.e. microwave dryer occupied space is smaller,
The use scope of product is improved, is used even if microwave dryer can be placed in smaller space；Air duct 60 is dried by wind
Air in road introduces in drying cavity 14, introduces and the water vapour dried in cavity 14 is taken the air for drying cavity 14 out of baking
Simultaneously body 10 is discharged in dry cavity 14, to be dried to the object that is oven-dried in roller 30, in addition, the microwave of microwave device transmitting is to quilt
The upper water of drying object is thermally formed water vapour, in the wind by being sent into from drying air duct 60 by water vapour with microwave penetrates
Power is strong, enables to be oven-dried the effect that object obtains flash baking.
In one embodiment of the invention, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, cooling air channel 50 includes being connected
Cooling air inlet duct 51 and cooling exhaust passage 52.
Specifically, the air in environment is passed through cooling 52 row of exhaust passage by fan assembly 70 after the cooling sucking of air inlet duct 51
It is put into environment.
In this embodiment, electrical part 40 is cooled down to multiple into the air of cooling air channel 50, on the one hand, due to
The air is directly to suck in the not high of temperature by outdoor, can more fully be cooled down to electrical part 40, to reduce electricity
The probability of the excessively high generation of 40 temperature of device, and then the service life of electrical part 40 is extended, on the other hand, cooling air channel 50 and baking
Dry-air blast road 60 has shared a fan assembly 70, reduces cooling fan arrangement 70, to reduce the volume of microwave dryer, i.e.,
Microwave dryer occupied space is smaller, improves the use scope of product, though microwave dryer can be placed at it is smaller
It is used in space.
In one embodiment of the invention, as shown in Figures 2 to 6, drying air duct 60 includes：It dries air inlet duct 61, connect
Ventilating duct 63 and drying exhaust passage 62.
Specifically, fan assembly 70 is connected by the air in environment after drying air inlet duct 61 sucks by being connected to air duct 63
The lower end of logical drying cavity 14；Drying 62 one end of exhaust passage is connected to the upper end for drying cavity 14, and the other end is connected to body 10
Outer environment.
In this embodiment, cooling air channel 50 has shared a fan assembly 70 with drying air duct 60, reduces cooling wind
Fan device 70, to reduce the volume of microwave dryer, i.e. microwave dryer occupied space is smaller, improves the use of product
Range uses even if microwave dryer can be placed in smaller space.
In one embodiment of the invention, as shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, cooling air inlet duct 51 and drying air inlet
Road 61 is same wind inlet channel 80, and wind inlet channel 80 includes that interconnected wind inlet section 81 and Connectivity Section 82, wind inlet section 81 are located at
The front of body 10 is simultaneously arranged in the lower section of drying cavity 14, and with the environmental communication outside body 10, Connectivity Section 82 is located at electrical
Room 12 is interior and is connected to the air inlet end of fan assembly 70.
In this embodiment, reduce cooling air channel 50 and dry the volume that air duct 60 occupies, on the one hand, reduce reduction
The volume of microwave dryer, i.e. microwave dryer occupied space is smaller, improves the use scope of product, even if microwave drying
Machine can be placed in smaller space and use, on the other hand, the width for enabling wind inlet channel 80 to do, to increase air duct
Intake increases the quality of product to increase the cooling effect to electrical part 40 and the drying effect to being oven-dried object,
And then improve the competitiveness of product in market.
In one embodiment of the invention, as shown in Figure 3, Figure 5 and Figure 6, fan assembly 70 includes fixed frame 71 and wind
Machine 72.
Specifically, there are one air inlet ends and two air opening ends, air inlet end to be connected to Connectivity Section 82 for the tool of wind turbine 72, and two
A air opening end corresponds to and is connected to air duct 63 and cooling exhaust passage 52 respectively.
In this embodiment, the air entered from wind inlet channel 80 is divided into two parts by wind turbine 72, and a part of wind enters
Cooling exhaust passage 52, another part wind enter connection air duct 63 and enter in drying cavity 14, and the water taken away in drying cavity 14 steams
Vapour is to being oven-dried object drying.
In one embodiment of the invention, as shown in Figure 3, Figure 5 and Figure 6, wind turbine 72 is centrifugal blower 72.
Specifically, centrifugal blower 72 includes centrifugal flabellum 721, motor 722 and ventilation case 723, and air inlet end and two go out
Air port end be arranged on ventilation case 723, air inlet end is connected to wind inlet channel 80, two air opening ends respectively with cool down exhaust passage
52 are connected to air duct 63 is connected to.
In this embodiment, motor 722 drives centrifugal flabellum 721 to rotate, and draws air into ventilation case 723 and is then formed
Wind, and be blown into cooling exhaust passage 52 respectively from two outlets and be connected in air duct 63, on the one hand, it realizes to the cold of electrical part 40
But, on the other hand, the water vapour in drying cavity 14 is taken away, is dried to being oven-dried object.
In one embodiment of the invention, as shown in Figures 2 and 3, the air inlet of wind inlet channel 80 is located at body 10
On front panel 13.
In this embodiment, air inlet design is in front on plate 13, and when dust or foreign matter are got lodged on air inlet, user can be with
Dust or foreign matter are observed directly, user is facilitated to remove foreign matter and dust, keeps clean inside complete machine, to increase product
Usage comfort, and then increase the competitiveness of product in market.
In one embodiment of the invention, as shown in figure 3, being provided with wind guide tank 21 in door body assembly 20.
Specifically, wind guide tank 21 is connected to the air inlet of wind inlet channel 80.
In this embodiment, wind guide tank 21 forms air duct between door body assembly 20 and front panel 13, ensure that from air inlet
Mouth enters the air quantity of wind inlet channel 80, to increase the cooling effect to electrical part 40 and the drying effect to being oven-dried object,
The quality of product is increased, and then the power such as the market for improving product is competing.
In one embodiment of the invention, as shown in Figure 3, Figure 5 and Figure 6, multiple electrical parts 40 include：High-tension transformer
41, high-voltage capacitance 42 and microwave generating apparatus 43.
Specifically, high-tension transformer 41 and high-voltage capacitance 42 are arranged in wind inlet channel 80, and microwave generating apparatus 43 is arranged
In cooling exhaust passage 52.
In this embodiment, the temperature of high-tension transformer 41 and high-voltage capacitance 42 cannot be too high, since the air is by room
The outer temperature that directly sucks in is not high, can more fully cool down, to ensure that high-tension transformer 41 and high-voltage capacitance 42
Temperature is not high, that is, reduces the probability of high-tension transformer 41 and the excessively high generation of 42 temperature of high-voltage capacitance, and then extends electrical part
40 service life.
In one embodiment of the invention, as shown in Figure 3, Figure 5 and Figure 6, high-tension transformer 41 and high-voltage capacitance 42 are solid
Surely it is whole to connect and compose one.
In this embodiment, integral, the ease of assembly personnel that are fixedly connected with structure with high-voltage capacitance 42 of high-tension transformer 41
Assembling to microwave dryer improves the packaging efficiency of microwave dryer, to reduce the manufacturing cost of product,
And then improve the competitiveness of product in market.
In one embodiment of the invention, as shown in Figures 3 to 6, connection air duct 63 includes the metal segments 631 being connected
With plastics section 632.
Specifically, metal segments 631 are connected to the lower end of drying cavity 14, and plastics section 632 is connected to fan assembly 70.
In this embodiment, for plastics section 632 in the case where satisfaction requires air duct, lighter weight is micro- to reduce
The whole weight of wave dryer facilitates user or staff to carry, and then increases the usage comfort of product, metal segments
631 can be welded in the cavity wall of drying cavity 14, ensure that leakproofness between metal segments 631 and cavity wall, reduce wind from baking
The probability of air -return duct is flow backwards in dry cavity 14.
In one embodiment of the invention, as shown in Figures 2 and 3, the air outlet in air duct 60 and cooling air channel 50 is dried
Positioned at the rear end of body 10.
In this embodiment, it avoids water vapour to blow out with after-blow to user forward, leads to the uncomfortable situation of user
Occur, to improve the usage comfort of product, and then increases the competitiveness of product in market.
In addition, for same label there are two, one leaded in figure, another is without lead, the label quilt of multiple no leads
Braces brackets expression and constitutes a component, as constituted 50 after 51,52 combinations.
In conclusion the beneficial effects of the invention are as follows：Microwave dryer includes drying air duct and cooling air channel, fan assembly
Air outside microwave dryer is sucked in two air ducts, multiple electrical parts are arranged in cooling air channel, the wind in cooling air channel
Electrical part is cooled down, to reduce the probability of the excessively high generation of electrical part temperature, and then extends the use longevity of electrical part
Life；It dries air duct to introduce the air in air duct in drying cavity body, and takes the water vapour in drying cavity body out of drying cavity simultaneously
Body is discharged, to be dried to the object that is oven-dried in roller, in addition, the microwave of microwave device transmitting adds the upper water for being oven-dried object
Thermosetting water vapour, in the wind by being sent into from drying air duct by water vapour with the penetration power of microwave is strong, enables to be oven-dried object
Enough obtain the effect of flash baking.
Specifically, the electrical part of dryer needs cooling-part to be cooled down in the related technology, lead to the body of dryer
Product is larger to go, and drying time is longer, and microwave dryer provided by the invention, by a fan assembly by the air outside machine
Suck two air ducts in, the air into cooling air channel cools down electrical part to multiple, on the one hand, due to the air be by
The outdoor temperature that directly sucks in is not high, can more fully cool down, to reduce the probability of the excessively high generation of electrical part temperature,
And then the service life of electrical part is extended, on the other hand, cooling air channel has shared a fan assembly with drying air duct, reduces
Cooling fan, to reduce the volume of microwave dryer, i.e. microwave dryer occupied space is smaller, improve making for product
With range, used even if microwave dryer can be placed in smaller space；It dries air duct and introduces the air in air duct and dry
In dry cavity, introduces and the water vapour in drying cavity body is taken into the air for drying cavity out of drying cavity and body is discharged, to
To being oven-dried object drying in roller, in addition, the microwave of microwave device transmitting is thermally formed water vapour to the upper water for being oven-dried object,
In the wind by being sent into from drying air duct by water vapour with the penetration power of microwave is strong, enables to be oven-dried object and obtains quick baking
Dry effect.
In the present invention, term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace
The terms such as dress ", " connected ", " connection ", " fixation " shall be understood in a broad sense, for example, " connection " may be a fixed connection, it can also
It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right
For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In description of the invention, it is to be understood that the orientation or position of the instructions such as term "upper", "lower", "front", "rear"
Relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description of the present invention and simplification of the description, without referring to
Show or imply that signified device or unit there must be specific direction, with specific azimuth configuration and operation, it is thus impossible to manage
Solution is limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the present invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (12)
1. a kind of microwave dryer, which is characterized in that including：
The front of body, the body is equipped with receiving cavity, and the rear portion of the body is equipped with electric panel room；
Dry cavity, drying cavity setting in the receiving cavity, be provided on the front panel of the body with it is described
Dry the opening of cavity connection；
Door body assembly, the door body assembly are hinged on the body, are used to open or seal the opening；
Roller, the roller is arranged in the drying cavity body, and can be rotated in the drying cavity body；
Multiple electrical parts, the multiple electrical part are arranged in the electric panel room；
Cooling air channel, the cooling air channel are arranged in the body, and two ports of the cooling air channel respectively with it is described
Extra-organismal environmental communication, multiple electrical parts are located in the cooling air channel of the electric panel room；
Dry air duct, the drying air duct is arranged in the body, and two ports for drying air duct respectively with it is described
Extra-organismal environmental communication for the air in environment to be introduced the drying cavity, and the gas of dryer intracavitary is guided
Into the extra-organismal environment；With
Fan assembly, the fan assembly are arranged in the electric panel room, for outdoor air to be sucked the cooling air channel
In the drying air duct.
2. a kind of microwave dryer according to claim 1, which is characterized in that
The cooling air channel includes the cooling air inlet duct that is connected and cooling exhaust passage, and the fan assembly is by the air in environment
It is discharged into environment by the cooling exhaust passage after the cooling air inlet duct sucking.
3. a kind of microwave dryer according to claim 2, which is characterized in that
The drying air duct includes：Air inlet duct, connection air duct and drying exhaust passage are dried, the fan assembly is by the sky in environment
Gas is connected to the lower end of the drying cavity by the connection air duct after drying air inlet duct sucking；The drying outlet air
Road one end is connected to the upper end of the drying cavity, and the other end is connected to the extra-organismal environment.
4. a kind of microwave dryer according to claim 3, which is characterized in that
The cooling air inlet duct and the drying air inlet duct are same wind inlet channel, the wind inlet channel include it is interconnected into
Wind section and Connectivity Section, the wind inlet section be located at the front of the body and be arranged it is described drying cavity lower section, and with it is described
Extra-organismal environmental communication, the Connectivity Section is located in the electric panel room and the air inlet end of the connection fan assembly.
5. a kind of microwave dryer according to claim 4, which is characterized in that
The fan assembly includes fixed frame and wind turbine, and the wind turbine has there are one the air inlet end and two air opening ends,
The air inlet end is connected to the Connectivity Section, and two air opening ends are connected to air duct and the cooling outlet air with described respectively
Road is connected to.
6. a kind of microwave dryer according to claim 5, which is characterized in that
The wind turbine is centrifugal blower, and the centrifugal blower includes centrifugal flabellum, motor and ventilation case, the air inlet end and two
A air opening end is arranged on the ventilation case, and the air inlet end is connected to the wind inlet channel, two outlet air
Mouth end is connected to the cooling exhaust passage and the air duct that is connected to respectively.
7. a kind of microwave dryer according to claim 4, which is characterized in that
The air inlet of the wind inlet channel is located on the front panel of the body.
8. a kind of microwave dryer according to claim 4, which is characterized in that
Wind guide tank is provided in the door body assembly, the wind guide tank is connected to the air inlet of the wind inlet channel.
9. a kind of microwave dryer according to any one of claims 4 to 8, which is characterized in that
Multiple electrical parts include：High-tension transformer, high-voltage capacitance and microwave generating apparatus, the high-tension transformer and described
High-voltage capacitance is arranged in the wind inlet channel, and the microwave generating apparatus is arranged in the cooling exhaust passage.
10. a kind of microwave dryer according to claim 9, which is characterized in that
It is integral that the high-tension transformer with the high-voltage capacitance is fixedly connected with structure.
11. a kind of microwave dryer according to any one of claim 3 to 8, which is characterized in that
The connection air duct includes the metal segments being connected and plastics section, and the metal segments and the lower end of the drying cavity connect
Logical, the plastics section is connected to the fan assembly.
12. a kind of microwave dryer according to any one of claim 3 to 8, which is characterized in that
The drying air duct is located at the rear end of the body with the air outlet of the cooling air channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070759.2A CN106367934B (en) | 2016-11-28 | 2016-11-28 | A kind of microwave dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611070759.2A CN106367934B (en) | 2016-11-28 | 2016-11-28 | A kind of microwave dryer |
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| Publication Number | Publication Date |
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| CN106367934A CN106367934A (en) | 2017-02-01 |
| CN106367934B true CN106367934B (en) | 2018-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106868828B (en) * | 2017-04-12 | 2023-07-25 | 广东美的厨房电器制造有限公司 | Microwave clothes dryer |
| CN106868827B (en) * | 2017-04-12 | 2023-06-23 | 广东美的厨房电器制造有限公司 | Microwave wave clothes dryer |
| CN110318230A (en) * | 2018-03-28 | 2019-10-11 | 无锡小天鹅电器有限公司 | Dryer |
| CN110409150A (en) * | 2018-04-28 | 2019-11-05 | 无锡小天鹅电器有限公司 | Air path system and microwave clothes drier |
| CN113668203A (en) * | 2021-09-14 | 2021-11-19 | 宁波乐士实业有限公司 | Mini type roller clothes dryer and using method thereof |
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|---|---|---|---|---|
| US4523387A (en) * | 1983-12-08 | 1985-06-18 | Mahan Douglas P | Microwave treating mechanism |
| US4765066A (en) * | 1987-08-19 | 1988-08-23 | Vbe Inc. | Microwave clothes dryer |
| CN2230429Y (en) * | 1995-07-25 | 1996-07-03 | 杜性善 | Multi-function micro-weave clothing dryer |
| CN206308510U (en) * | 2016-11-28 | 2017-07-07 | 广东美的厨房电器制造有限公司 | A kind of microwave dryer |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5023569B2 (en) * | 2006-06-21 | 2012-09-12 | パナソニック株式会社 | Clothes dryer |
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2016
- 2016-11-28 CN CN201611070759.2A patent/CN106367934B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523387A (en) * | 1983-12-08 | 1985-06-18 | Mahan Douglas P | Microwave treating mechanism |
| US4765066A (en) * | 1987-08-19 | 1988-08-23 | Vbe Inc. | Microwave clothes dryer |
| CN2230429Y (en) * | 1995-07-25 | 1996-07-03 | 杜性善 | Multi-function micro-weave clothing dryer |
| CN206308510U (en) * | 2016-11-28 | 2017-07-07 | 广东美的厨房电器制造有限公司 | A kind of microwave dryer |
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