CN208740903U - Air intake/outtake system, door body and the dish-washing machine with it of equipment - Google Patents
Air intake/outtake system, door body and the dish-washing machine with it of equipment Download PDFInfo
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- CN208740903U CN208740903U CN201721895324.1U CN201721895324U CN208740903U CN 208740903 U CN208740903 U CN 208740903U CN 201721895324 U CN201721895324 U CN 201721895324U CN 208740903 U CN208740903 U CN 208740903U
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Abstract
The utility model provides air intake/outtake system, door body and the dish-washing machine with it of a kind of equipment, air intake/outtake system includes wind inlet channel and wind output channel, wind inlet channel is for introducing extraneous gas into the chamber of equipment, wind output channel is used to the indoor gas of the chamber of equipment being expelled to device external, and wind inlet channel and wind output channel are arranged in the door body of equipment.Air intake/outtake system in the application is arranged in the door body of dish-washing machine, is not take up the space washed the dishes between machine base or internal cavity of bowl washer and side wall, and then bigger space has been reserved to components such as liner and water tanks, so that the usage experience of user is more preferable.
Description
Technical field
The utility model relates to tableware cleaning device fields, and in particular to a kind of air intake/outtake system of equipment, door body and tool
There is its dish-washing machine.
Background technique
Air intake/outtake system is set on the dish-washing machine that tableware is dried using the air floating manner accelerated in liner,
The dry air outside dish-washing machine to be introduced into the liner of dish-washing machine, while the humid air in internal cavity of bowl washer being discharged
To dish-washing machine.Air intake/outtake system on existing dish-washing machine is arranged between the liner of dish-washing machine and side wall mostly, setting
Set-up mode can tie up the space of liner, and be unfavorable for the arrangement of other associated components.
Utility model content
In view of this, one of the purpose of this utility model be to provide it is a kind of be not take up equipment inner space into air draft system
System, door body and the dish-washing machine with it.
In order to achieve the above objectives, in a first aspect, the utility model uses following technical scheme:
A kind of air intake/outtake system of equipment, including wind inlet channel and wind output channel, the wind inlet channel to described for setting
Extraneous gas is introduced in standby chamber, the wind output channel is used to the indoor gas of the chamber of the equipment being expelled to the equipment
Outside, the wind inlet channel and the wind output channel are arranged in the door body of the equipment.
Preferably, it is provided with intake air impeller on the wind inlet channel, air draft impeller is provided on the wind output channel；
The intake air impeller and the air draft impeller are respectively adopted independent driving device and drive its rotation, alternatively, described
Intake air impeller drives its rotation using same driving device with the air draft impeller.
Preferably, the intake air impeller drives its rotation, the driving using same driving device with the air draft impeller
Device is arranged close to the intake air impeller or the air draft impeller.
Preferably, the driving device includes motor, the motor shaft of the motor and the intake air impeller and the air draft
The shaft of one of impeller connects, for driving one of the intake air impeller and the air draft impeller to rotate, the intake air impeller and
Transmission mechanism is provided between another shaft of the air draft impeller and the motor shaft of the motor.
Preferably, the motor is dual-axle motor, the first motor axis of the motor body two sides including being located at the motor
With the second motor shaft, wherein the first motor axis is connect with the shaft of the air draft impeller, second motor shaft with it is described
The transmission mechanism is provided between intake air impeller.
Preferably, the air draft impeller is axial wheel, and the axial wheel includes axle sleeve and axial blade, the axis stream
The radial inner end of blade is fixed on the axle sleeve, and the axle sleeve is set in fixing axle, and the fixing axle is fixed on the row
On wind air duct.
Preferably, the transmission mechanism is belt wheel mechanism, gear mechanism or chain-wheel mechanism.
Preferably, the transmission mechanism includes the driven wheel being connected with the axle sleeve, and the driven wheel is able to drive institute
State axle sleeve rotation.
Preferably, the air draft impeller is centrifugal impeller, and the outside of the centrifugal impeller is provided with shell, on the shell
It is provided with the second air inlet of the shell air outlet being connected to the inner cavity of the shell, the first air inlet of shell and shell, the shell
The first air inlet of body and the second air inlet of the shell are located at the centrifugal impeller in axial two sides.
Preferably, the centrifugal impeller includes impeller body, is provided with first on the two sides of the impeller body axial direction
Blade and the second blade, are provided with separator in the housing cavity, and the separator and the shell cooperate with by the shell
The inner cavity of body is divided into the first air-inlet cavity and the second air-inlet cavity, and first air inlet of shell is connected to first air-inlet cavity, institute
It states the second air inlet of shell to be connected to second air-inlet cavity, first blade is used to aspirate from first air inlet of shell
Wind, second blade are used for from the second air inlet of shell suction air.
Preferably, it is provided with chamber air inlet in the door body, for extraneous gas being inputted in the chamber of the equipment,
Chamber exhaust outlet is additionally provided in the door body, for the indoor gas of the chamber of equipment to be discharged；
Vertically, the chamber exhaust outlet is lower than the chamber air inlet, alternatively,
The chamber air inlet is lower than the chamber exhaust outlet.
Preferably, the wind inlet channel is connected with the chamber air inlet, is additionally provided with first on the wind inlet channel
Air inlet；And/or
The wind output channel is connected with the chamber exhaust outlet, and the second air outlet is additionally provided on the wind output channel；
First air inlet and second air outlet are positioned close to the position of device bottom.
Preferably, the wind inlet channel is horizontally set side by side with the wind output channel.
Preferably, heating device is provided in the wind inlet channel.
In order to achieve the above object, second aspect, the utility model uses following technical scheme:
A kind of door body of equipment, the door body can close the chamber of the equipment, the door body include internal hilar plate and
External door panel is provided with the upper air intake/outtake system between the internal hilar plate and the external door panel.
Preferably, the air intake/outtake system includes centrifugal impeller, and the outside of the centrifugal impeller is provided with shell, the shell
Body is fixed on the internal hilar plate.
In order to achieve the above object, the third aspect, the utility model uses following technical scheme:
A kind of dish-washing machine, including liner, the liner have open a, chamber for formation processing tableware in the liner
Room further includes the door body that can open or close the opening as described above.
Air intake/outtake system in the application is arranged in the door body of the equipment such as such as dish-washing machine, be not take up wash the dishes machine base or
Space between person's internal cavity of bowl washer and side wall, and then bigger space has been reserved to components such as liner and water tanks, so that user
Usage experience it is more preferable.
Detailed description of the invention
By referring to the drawings to the description of the utility model embodiment, the above-mentioned and other mesh of the utility model
, feature and advantage will be apparent from, in the accompanying drawings:
Fig. 1 shows the integrally-built perspective view of the application air intake/outtake system；
Fig. 2 shows the integrally-built main views of the application air intake/outtake system；
Fig. 3 shows the installation diagram of the driving device of the application air intake/outtake system；
Fig. 4 shows the installation diagram of the intake air impeller of the application air intake/outtake system；
Fig. 5 shows the explosive view of the wind output channel of the application air intake/outtake system；
Fig. 6 shows one of the structural schematic diagram of centrifugal impeller of the application air intake/outtake system；
Fig. 7 shows the second structural representation of the centrifugal impeller of the application air intake/outtake system；
Fig. 8 shows the schematic diagram for the error-proof structure being arranged on the shell of the application air intake/outtake system；
Fig. 9 shows the application dish-washing machine overall structure diagram.
In figure:
1, ontology；11, liner；
2, door body；21, internal hilar plate；211, chamber air inlet；212, chamber exhaust outlet；
3, wind inlet channel；31, the first air inlet；32, the first air outlet；33, intake air impeller；34, axial wheel；341, solid
Dead axle；342, axial blade；3421, blade unit；343, axis stream wheel hub；344, axle sleeve；
4, wind output channel；41, the second air inlet；42, the second air outlet；43, air draft impeller；44, centrifugal impeller；441, leaf
Take turns ontology；442, shaft；4421, the second fool proof portion；4422, laminated structure；443, centrifuge blade；4431, the first blade；
4432, the second blade；444, interconnecting piece；45, shell；451, first shell；4511, the first air inlet of shell；4512, first is anti-
Slow-witted portion；4513, accommodating hole；4514, separator；452, second shell；4521, the second air inlet of shell；4522, mounting post；
453, shell air outlet；
5, driving device；51, motor；511, first motor axis；512, the second motor shaft；52, transmission mechanism；521, skin
Band；522, driven wheel；53, bracket；531, lug；
6, drainage tube；
7, heating device.
Specific embodiment
The utility model is described below based on embodiment, it should be understood by one skilled in the art that mentioning herein
The attached drawing of confession is provided to the purpose of explanation, and attached drawing is not necessarily drawn to scale.
Unless the context clearly requires otherwise, "include", "comprise" otherwise throughout the specification and claims etc. are similar
Word should be construed as the meaning for including rather than exclusive or exhaustive meaning；That is, be " including but not limited to " contains
Justice.
This application provides a kind of air intake/outtake system of equipment, it is provided with the door body and dish-washing machine of the air intake/outtake system,
The air intake/outtake system being provided in the application in the door body of dish-washing machine is not take up liner and the side of wash the dishes machine base or dish-washing machine
Space between wall, and then bigger space has been reserved to components such as liner and water tanks, so that the usage experience of user is more preferable.
Using dish-washing machine as a typical equipment, the air intake/outtake system proposed to the application is illustrated, such as Fig. 1 to 9
Shown, air intake/outtake system includes wind inlet channel 3 and wind output channel 4, and the wind inlet channel 3 is used for into the chamber of the dish-washing machine
Extraneous gas is introduced, i.e., introduces the dry gas outside dish-washing machine into the liner of dish-washing machine 11, the wind output channel 4 is used for will
Gas in the liner of the dish-washing machine is expelled to outside the dish-washing machine.Dish-washing machine includes ontology 1 and door body 2, and door body 2 includes
Wind inlet channel 3 and wind output channel 4 are arranged for the space saved in ontology 1 for internal hilar plate 21 and external door panel (not shown)
In door body 2, specifically, wind inlet channel 3 and wind output channel 4 are in squashed structure, and wind inlet channel 3 and wind output channel 4 are in transverse direction
On be disposed in parallel between internal hilar plate 21 and external door panel, therefore, though by air intake/outtake system be arranged in door body 2, the thickness of door body 2
Degree will not increase very much, so that door body 2 also has both aesthetics while having practicability.
Intake air impeller 33 is provided on the wind inlet channel 3, intake air impeller 33 is used to aspirate the air outside dish-washing machine
Into wind inlet channel 3, and then enter in the liner 11 of dish-washing machine.Air draft impeller 43, air draft are provided on the wind output channel 4
Impeller 43 is expelled to dish-washing machine for draining into the humid air in the liner 11 of dish-washing machine in the wind output channel 4 of dish-washing machine
Outside.The intake air impeller 33 and the air draft impeller 43 can be respectively adopted independent driving device 5 and drive its rotation, with
Realization separately controls intake air impeller 33 and air draft impeller 43, and control process is more diversified.For example it can control
System accelerates the revolving speed of intake air impeller 33, quickly the tableware in liner 11 to be dried within a short period of time, while can control
System reduces the revolving speed of air draft impeller 43, to reduce energy consumption.In addition, intake air impeller 33 and air draft impeller 432 are controlled respectively,
When driving device 5 is damaged, the two will not interact, and conveniently repair.It is, of course, understood that it is described into
Fan blade 33 also can be used same driving device 5 with the air draft impeller 43 and it driven to work, and be filled using same driving
The volume of entire air intake/outtake system can be reduced by setting 5 driving intake air impellers 33 and air draft impeller 43, keep its space occupied less.
When intake air impeller 33 and the air draft impeller 43 drive its work using same driving device 5, the driving dress
It sets 5 to be arranged close to the intake air impeller 33 or the air draft impeller 43, so that the driving that driving device 5 can be more convenient
One in intake air impeller 33 and air draft impeller 43 is rotated, and then another is driven to be rotated.Wherein, the driving dress
Setting 5 includes motor 51, the shaft company of one of the motor shaft of the motor 51 and the intake air impeller 33 and described air draft impeller 43
It connects, for driving one of the intake air impeller 33 and the air draft impeller 43 to rotate, the intake air impeller 33 and the air draft leaf
It takes turns and is provided with transmission mechanism 52 between the motor shaft of 43 another shafts and the motor 51.Further, the motor 51 is
Dual-axle motor, the first motor axis 511 and the second motor shaft 512 of the motor body two sides including being located at the motor 51, wherein
The first motor axis 511 is connect with the shaft 442 of the air draft impeller 43, second motor shaft 512 and the air inlet leaf
The transmission mechanism 52 is provided between wheel 33.Preferably, the transmission mechanism 52 is belt wheel mechanism, gear mechanism or sprocket wheel
Mechanism.Intake air impeller 33 and air draft impeller 43 can be impeller of the same race, or impeller not of the same race, it is preferable that intake air impeller
It can be axial wheel or centrifugal impeller with air draft impeller.
In a specific embodiment, wind inlet channel 3 and wind output channel 4 are fixed at the internal hilar plate 21 of door body 2
On, chamber air inlet 211 and chamber exhaust outlet 212 are offered on the internal hilar plate 21 of door body 2, wherein chamber air inlet 211 is used for
Extraneous gas is input in liner 11, chamber exhaust outlet 212 is used to for the gas in liner 11 being discharged, vertically, chamber
Air inlet 211 is lower than chamber exhaust outlet 212.After the completion of wash dishes, before drying, temperature phase is filled in liner 11
To higher moist hot air, hot-air is moved up, and cold air is in lower section, and therefore, the position of chamber air inlet 211 is arranged
It is lower, enable to the external air entered in liner 11 more preferable to the drying effect of tableware；By chamber exhaust outlet 212
Position is arranged higher, enables to the damp-heat air in liner 11, is quickly expelled to outside dish-washing machine.It is preferred at another
Embodiment in, vertically, chamber air inlet 211 be higher than the chamber exhaust outlet 212, at this point, being set in wind inlet channel 3
It is equipped with heating device 7, heating device 7 is for heating the air-flow being externally entering in wind inlet channel 3, to guarantee to enter
It is high temperature drying air-flow to the air-flow in liner 11.Since the position of chamber air inlet 211 is higher than chamber exhaust outlet 212, because
This, high temperature drying air-flow enters in liner 11 from relatively high position, and then under the action of air draft impeller 43, high temperature is dry
Pathogenic dryness stream flows downward, and can be brushed by high temperature drying air-flow with the whole tablewares guaranteed in liner 11, dry to reinforce
Dry effect quickly takes away the steam of tableware surface.Wherein, air draft impeller 43 and intake air impeller 33 can select axis stream leaf simultaneously
Wheel can also select axial wheel as intake air impeller 33, select centrifugal impeller as air draft impeller 43, as long as can satisfy chamber
The position of room air inlet 211 is higher than the required effect realized of chamber exhaust outlet 212.Intake air impeller 43 and air draft impeller 33
Between the kind of drive and connection type can with reference to above-mentioned chamber air inlet 211 be lower than chamber exhaust outlet 212 when state,
This, repeats no more.
The first air inlet 31 and the first air outlet 32, the first air outlet 32 and chamber air inlet are offered on wind inlet channel 3
211 are correspondingly arranged, and the dry gas outside dish-washing machine enters from the first air inlet 31 of wind inlet channel 3, by the first air outlet
32 and chamber air inlet 211 enter in the liner 11 of dish-washing machine.The second air inlet 41 and second is offered on wind output channel 4 to go out
Air port 42, the damp hot air in internal cavity of bowl washer enter wind output channel 4 by chamber exhaust outlet 212 and the second air inlet 41
In, and then be expelled to outside dish-washing machine from the second air outlet 42.Wherein, the first air inlet 31 and the setting of the second air outlet 42 are being leaned on
The position of the bottom of nearly door body 2, to facilitate wind inlet channel 3 from dish-washing machine external suction dry gas and wind output channel 4 to washing
Wet gas is discharged outside bowl machine.
Intake air impeller 33 is provided at 31 position of the first air outlet of wind inlet channel 3, intake air impeller 33 is preferably axis stream
Impeller 34.Axial wheel 34 includes axle sleeve 344 and axial blade 342, wherein axial blade 342 includes the axis stream wheel hub of tubular
343 and multiple blade units 3421 circumferentially distributed along axis stream wheel hub 343, blade unit 3421 can be with axis stream wheel hub 343
Integral structure, or separate structure.The radial inner end of axial blade 342 namely the radial inner end of axis stream wheel hub 343 are fixed
On axle sleeve 344, axle sleeve 344 is set in fixing axle 341, and fixing axle 341 is fixed on wind inlet channel 3, and then by axis stream leaf
Wheel 34 is fixed at 32 position of the first air outlet of wind inlet channel 3.When axial wheel 34 rotates, fixing axle 341 is motionless, axle sleeve
344 rotate under the action of torque and then with moving axis stream wheel hub 343 and the blade unit 3,421 1 being arranged on axis stream wheel hub 343
Rotation is played, flow-disturbing is carried out to gas.
Air draft impeller 43 is provided at 42 position of the second air inlet of wind output channel 4, air draft impeller 43 is preferably centrifuged
Impeller 44.The centrifugal impeller 44 includes impeller body 441 and centrifuge blade 443, in the axial two sides of the impeller body 441
On be provided with the first blade 4431 and the second blade 4432, first blade 4431 is vertical with second blade 4432 described
Impeller body 441 is arranged.Side on impeller body 441 axially is provided with shaft 442, and the axial other side is provided with
Interconnecting piece 444, shaft 442 and interconnecting piece 444 are coaxially disposed, and are coaxially disposed with impeller body 441.Shaft 442 and interconnecting piece
444 can be structure as a whole, and can also be separately fixed on impeller body 441.
The outside of centrifugal impeller 44 is provided with shell 45, and shell 45 constitutes a part of wind output channel 4, the inside of shell 45
It is formed with inner cavity, centrifugal impeller 44 is arranged in the inner cavity of shell 45, and the shell 45 is used to disturb the centrifugal impeller 44
Air-flow be oriented to, that is, constitute centrifugal impeller 44 spiral case.Shell air outlet 453, shell is provided on the shell 45
One air inlet 4511 and the second air inlet of shell 4521, the shell air outlet 453, the first air inlet of shell 4511 and shell
Two air inlets 4521 are connected to the inner cavity of the shell 45.Wherein, the first blade 4431 of centrifugal impeller 44 is used for from shell the
One air inlet, 4511 suction air, the humid air in liner 11 is pumped in wind output channel 4；Second leaf of centrifugal impeller 44
Piece 4432 is used to be pumped to the gas between internal hilar plate 21 and external door panel from 4521 suction air of the second air inlet of shell
In wind output channel 4.Further, first blade 4431 makes the wind entered from the first air inlet 31 along impeller body 441
Air inlet through hollow shaft, second blade 4432 make from second air inlet of shell 4521 enter wind along impeller body 441
Air inlet through hollow shaft.First blade 4431 is arranged in a staggered manner with first air inlet of shell 4511, second blade 4432
It is oppositely arranged with second air inlet of shell 4521.
Shell 45 is formed by connecting by first shell 451 and second shell 452, and first shell 451 is fixed on internal hilar plate 21
Together, shell 45 is fixed on internal hilar plate 21.The first fool proof portion 4512, the first fool proof portion are provided in first shell 451
There is accommodating hole 4513, after centrifugal impeller 44 is mounted in shell 45, interconnecting piece 444 is mounted in accommodating hole 4513 in 4512.
The outside of the shaft 442 of centrifugal impeller 44 is provided with the second fool proof portion 4421, and the second fool proof portion 4421 is to be arranged outside shaft 442
The laminated structure 4422 being axially distributed along shaft 442 in portion, laminated structure 4422 can not be inserted into accommodating hole 4513.It is installing
When, due to the first fool proof portion 4512 and the second fool proof portion 4421 can not Matching installation, centrifugal impeller 44 can be effectively prevent to install
Mistake, and then prevent 4432 setup error of the first blade 4431 and the second blade.
Further, first air inlet of shell 4511 and the second air inlet of shell 4521 are located at the centrifugation leaf
For wheel 44 in axial two sides, the first air inlet of shell 4511 is the second air inlet 41 of wind output channel 4, the second of wind output channel 4
Air inlet 41 is correspondingly arranged with chamber exhaust outlet 212；Centrifugal impeller 44 is arranged in a staggered manner with the second air inlet 41, and does not have between the two
There is lap.In the specific implementation process, the envelope that chamber exhaust outlet 212 can be opened or closed is provided on internal hilar plate 21
Bridging structure (not shown), wax motor (not shown) control plugging structure open or close chamber exhaust outlet 212.When
When carrying out wash dishes in liner 11, washing water is splashed in wind output channel 4 in cleaning process in order to prevent, wax motor control envelope
Bridging structure closes chamber exhaust outlet 212；When needing that the tableware in liner 11 is dried, wax motor control plugging structure
Chamber exhaust outlet 212 is opened.
In view of the actual installation environment of wind output channel 4, it is provided with separator 4514 in the inner cavity of the shell 45, it is described
Separator 4514 and the shell 45 cooperate so that the inner cavity of the shell 45 is divided into the first air-inlet cavity and the second air-inlet cavity, described
There are gap between separator 4514 and first shell 451, first air inlet of shell 4511 connects with first air-inlet cavity
Logical, second air inlet of shell 4521 is connected to second air-inlet cavity.The first air inlet of shell 4511 is used for will be in liner
Wet gas pump out, the second air inlet of shell 4521 is for pumping out the gas between internal hilar plate 21 and external door panel
Come.
The wet gas pumped out from the gas and liner 11 aspirated between internal hilar plate 21 and external door panel is in air draft wind
It is mixed in road 4, can effectively prevent forming condensation to the cold in shell 45 from the wet gas aspirated in liner 11, influence to be centrifuged
The use of impeller 44.In order to further decrease influence of the condensation to wind output channel 4, it is provided with drainage tube 6 on shell 45, drains
The first end of pipe 6 is connected to the inner cavity of shell 45 and is arranged by abluminal compartment exhaust outlet 212, the second end and dish-washing machine of drainage tube 6
External connection, the condensation quick drainage formed in wind output channel 4 can go out wind output channel 4 by drainage tube 6.
Further, the motor 51 of driving device 5 is fixed in the second shell 452 of shell 45, in second shell 452
It is provided with the mounting post 4522 being fixed with motor 51, mounting hole, motor 51 and second shell are offered in mounting post 4522
452 are fixed together by fasteners such as such as screws.Motor 51 has first motor axis 511 and the second motor shaft 512,
The second air inlet of shell 4521 that first motor axis 511 passes through second shell 452 is fixed together with shaft 442, and first
511 output torque of motor shaft drives shaft 442 to rotate, and then centrifugal impeller 4 is driven to rotate.Motor 51 further includes the second motor shaft
512, first motor axis 511 and the second motor shaft 512 are separately positioned on the two sides of motor 51.Second motor shaft 512 and axis stream leaf
Transmission mechanism 52 is provided between wheel 34, it is preferable that transmission mechanism 52 is tape handler.Tape handler includes belt 521
The driven wheel 522 being connected with the axle sleeve 344 with axial wheel 34, belt 521 are preferably made of rubber material.521 sets of belt
On the second motor shaft 512 and driven wheel 522, torque transfer that the second motor shaft 512 is exported is to driven wheel 522, and then band
Dynamic axial wheel 34 rotates.Preferably, it is provided with connector sleeve (not shown) on the second motor shaft 512,521 sets of belt exists
On connector sleeve, with prevent because in use process 51 temperature of motor it is excessively high caused by belt aging.
In a preferred embodiment, bracket 53 is provided on motor 51, bracket 53 has lug 531 and by convex
Ear 531 is fixed on motor 51.The end of second motor shaft 512 passes through bracket 53 and is connected with transmission mechanism 52.Pass through setting
Bracket 53 is supported the second motor shaft 512, prevents in motor long-term use process, and belt 521 acts on the second motor shaft
Power on 512 causes the second motor shaft 512 to be bent or be broken.
Present invention also provides a kind of door body of equipment, the door body 2 can close the chamber of the equipment, the door
Body 2 includes internal hilar plate 21 and external door panel, is provided with above-mentioned air intake/outtake system between the internal hilar plate 21 and the external door panel.
In addition, present invention also provides a kind of dish-washing machine, including liner 11, the liner 11 has an opening, described
The chamber that processing tableware is formed in liner 11 further includes the above-mentioned door body 2 that can open or close the opening of power.
Those skilled in the art will readily recognize that above-mentioned each preferred embodiment can be free under the premise of not conflicting
Ground combination, superposition.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, for this field
For technical staff, the utility model can have various modifications and changes.All institutes within the spirit and principle of the utility model
Any modification, equivalent substitution, improvement and etc. of work, should be included within the scope of protection of this utility model.
Claims (17)
1. a kind of air intake/outtake system of equipment, including wind inlet channel and wind output channel, the wind inlet channel is used for the equipment
Chamber in introduce extraneous gas, the wind output channel is for the indoor gas of the chamber of the equipment to be expelled to outside the equipment
Portion, which is characterized in that the wind inlet channel and the wind output channel are arranged in the door body of the equipment.
2. the air intake/outtake system of equipment according to claim 1, which is characterized in that be provided with air inlet on the wind inlet channel
Impeller is provided with air draft impeller on the wind output channel；
The intake air impeller and the air draft impeller are respectively adopted independent driving device and drive its rotation, alternatively, the air inlet
Impeller drives its rotation using same driving device with the air draft impeller.
3. the air intake/outtake system of equipment according to claim 2, which is characterized in that the intake air impeller and the air draft leaf
Wheel drives its rotation using same driving device, and the driving device is set close to the intake air impeller or the air draft impeller
It sets.
4. the air intake/outtake system of equipment according to claim 3, which is characterized in that the driving device includes motor, institute
The motor shaft for stating motor is connect with the shaft of one of the intake air impeller and the air draft impeller, for driving the intake air impeller
With the rotation of one of the air draft impeller, the motor shaft of the intake air impeller and another shaft and the motor of the air draft impeller
Between be provided with transmission mechanism.
5. the air intake/outtake system of equipment according to claim 4, which is characterized in that the motor is dual-axle motor, including
First motor axis and the second motor shaft positioned at the motor body two sides of the motor, wherein the first motor axis with it is described
The shaft of air draft impeller connects, and is provided with the transmission mechanism between second motor shaft and the intake air impeller.
6. the air intake/outtake system of equipment according to claim 4, which is characterized in that the air draft impeller is axial wheel,
The axial wheel includes axle sleeve and axial blade, and the radial inner end of the axial blade is fixed on the axle sleeve, the axis
It is set in fixing axle, the fixing axle is fixed on the wind output channel.
7. the air intake/outtake system of equipment according to claim 6, which is characterized in that the transmission mechanism be belt wheel mechanism,
Gear mechanism or chain-wheel mechanism.
8. the air intake/outtake system of equipment according to claim 7, which is characterized in that the transmission mechanism includes and the axis
The driven wheel being connected is covered, the driven wheel is able to drive the axle sleeve rotation.
9. the air intake/outtake system of equipment according to claim 2, which is characterized in that the intake air impeller is centrifugal impeller,
The outside of the centrifugal impeller is provided with shell, and the shell outlet air being connected to the inner cavity of the shell is provided on the shell
Mouth, the second air inlet of the first air inlet of shell and shell, first air inlet of shell and the second air inlet of shell difference
Positioned at the centrifugal impeller in axial two sides.
10. the air intake/outtake system of equipment according to claim 9, which is characterized in that the centrifugal impeller includes impeller sheet
Body is provided with the first blade and the second blade on the two sides of the impeller body axial direction, is provided in the housing cavity point
Spacing body, the separator and the shell cooperate so that the inner cavity of the shell is divided into the first air-inlet cavity and the second air-inlet cavity, institute
The first air inlet of shell to be stated to be connected to first air-inlet cavity, second air inlet of shell is connected to second air-inlet cavity,
First blade is used for from the first air inlet of shell suction air, and second blade is used to enter the wind from the shell second
Mouth suction air.
11. the air intake/outtake system of equipment according to claim 1, which is characterized in that be provided in the door body chamber into
Air port is additionally provided with chamber exhaust outlet for inputting extraneous gas in the chamber of the equipment in the door body, for that will set
The indoor gas discharge of standby chamber；
Vertically, the chamber exhaust outlet is lower than the chamber air inlet, alternatively,
The chamber air inlet is lower than the chamber exhaust outlet.
12. the air intake/outtake system of equipment according to claim 11, which is characterized in that the wind inlet channel and the chamber
Air inlet is connected, and the first air inlet is additionally provided on the wind inlet channel；And/or
The wind output channel is connected with the chamber exhaust outlet, and the second air outlet is additionally provided on the wind output channel；
First air inlet and second air outlet are positioned close to the position of device bottom.
13. the air intake/outtake system of equipment according to one of claims 1 to 12, which is characterized in that the wind inlet channel with
The wind output channel is horizontally set side by side.
14. the air intake/outtake system of equipment according to one of claims 1 to 12, which is characterized in that in the wind inlet channel
It is provided with heating device.
15. a kind of door body of equipment, the door body can close the chamber of the equipment, and the door body includes internal hilar plate and outer
Door-plate, which is characterized in that be provided between the internal hilar plate and the external door panel described in one of claim 1 to 14 into row
Wind system.
16. the door body of equipment according to claim 15, which is characterized in that the air intake/outtake system includes centrifugal impeller,
The outside of the centrifugal impeller is provided with shell, and the shell is fixed on the internal hilar plate.
17. a kind of dish-washing machine, including liner, the liner has open a, chamber for formation processing tableware in the liner,
It is characterized in that, further including the door body that can open or close the opening described in claim 15 or 16.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895324.1U CN208740903U (en) | 2017-12-29 | 2017-12-29 | Air intake/outtake system, door body and the dish-washing machine with it of equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721895324.1U CN208740903U (en) | 2017-12-29 | 2017-12-29 | Air intake/outtake system, door body and the dish-washing machine with it of equipment |
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| Publication Number | Publication Date |
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| CN208740903U true CN208740903U (en) | 2019-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721895324.1U Active CN208740903U (en) | 2017-12-29 | 2017-12-29 | Air intake/outtake system, door body and the dish-washing machine with it of equipment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981818A (en) * | 2017-12-29 | 2018-05-04 | 珠海格力电器股份有限公司 | The air intake/outtake system of equipment, door body and there is its dish-washing machine |
-
2017
- 2017-12-29 CN CN201721895324.1U patent/CN208740903U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981818A (en) * | 2017-12-29 | 2018-05-04 | 珠海格力电器股份有限公司 | The air intake/outtake system of equipment, door body and there is its dish-washing machine |
| CN107981818B (en) * | 2017-12-29 | 2024-03-01 | 珠海格力电器股份有限公司 | Air inlet and exhaust system and door body of equipment and dish washer with door body |
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