CN106264409A - The drying system of dish-washing machine and dish-washing machine - Google Patents
The drying system of dish-washing machine and dish-washing machine Download PDFInfo
- Publication number
- CN106264409A CN106264409A CN201610803005.7A CN201610803005A CN106264409A CN 106264409 A CN106264409 A CN 106264409A CN 201610803005 A CN201610803005 A CN 201610803005A CN 106264409 A CN106264409 A CN 106264409A
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- China
- Prior art keywords
- air channel
- heat
- dish
- washing machine
- exchanger rig
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
- A47L15/488—Connections of the tub with the ambient air, e.g. air intake or venting arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/48—Drying arrangements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/502—Cutlery baskets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Landscapes
- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Washing And Drying Of Tableware (AREA)
Abstract
The invention discloses drying system and the dish-washing machine of a kind of dish-washing machine, the drying system of dish-washing machine includes inner bag, heat-exchanger rig, connection inner bag and the first air channel of heat-exchanger rig, connect heat-exchanger rig and the second air channel of ambient atmosphere and switching device, heat-exchanger rig is installed outside the tank, first flow and the second runner it is provided with in heat-exchanger rig, the first blower fan it is provided with on first air channel, the second blower fan it is provided with on second air channel, switching device is for alternately connecting first flow with the first air channel and the second air channel, and for the second runner is alternately connected with the second air channel and the first air channel.So, first flow in heat-exchanger rig and the second runner can be distinguished and alternately connect with the first air channel and the second air channel, making first flow and the second runner is to pass alternately over damp-heat air and cold air, make moisture in damp-heat air gradually condense removal in heat-exchanger rig, thus the highly effective drying in inner bag can be realized.Dish-washing machine includes the drying system of above-mentioned dish-washing machine.
Description
Technical field
The present invention relates to household appliance technical field, especially relate to drying system and the dish-washing machine of a kind of dish-washing machine.
Background technology
In the related, the inner bag of dish-washing machine be dried otherwise can be cold on cabinet near dish-washing machine or other objects
Solidifying form the globule and bring and be prone to mouldy or the adverse effect such as get rusty, or the heat exchange efficiency that inner bag is dried is the highest, consumes energy bigger.
Summary of the invention
It is contemplated that at least solve one of technical problem present in prior art.To this end, the present invention needs to provide one
Plant drying system and the dish-washing machine of dish-washing machine.
The drying system of the dish-washing machine of embodiment of the present invention includes inner bag, heat-exchanger rig, the described inner bag of connection and described
First air channel of heat-exchanger rig, the second air channel connecting described heat-exchanger rig and ambient atmosphere and switching device, described heat exchange fills
Put and be arranged on outside described inner bag, in described heat-exchanger rig, be provided with first flow and the second runner, described first air channel is arranged
Having the first blower fan, described second air channel is provided with the second blower fan, described switching device is for by described first flow alternately
Connect with described first air channel and described second air channel, and for by described second runner alternately with described second air channel and institute
State the first air channel connection.
In the drying system of the dish-washing machine of embodiment of the present invention, first flow and the second runner in heat-exchanger rig can
Alternately connect with the first air channel and the second air channel respectively so that first flow and the second runner are to pass alternately over damp-heat air
And cold air so that the moisture in damp-heat air gradually condenses removal in heat-exchanger rig, thus can realize in inner bag efficient
It is dried.
In one embodiment, described inner bag offers the first vent and the second vent, described first air channel bag
Including the first sub-air channel and the second sub-air channel, described first sub-air channel connects described first vent and described heat-exchanger rig, described
Second sub-air channel connects described second vent and described heat-exchanger rig.
In one embodiment, described first blower fan is arranged on described second sub-air channel.
In one embodiment, described second air channel and described heat-exchanger rig are positioned at the same side of described inner bag.
In one embodiment, the drying system of described dish-washing machine includes that inlet and outlet, described second air channel include
3rd sub-air channel and the 4th sub-air channel, ambient atmosphere described in described inlet communication, described 3rd sub-air channel connect described import and
Described heat-exchanger rig, ambient atmosphere described in described outlet, described 4th sub-air channel connects described outlet and described heat exchange dress
Put.
In one embodiment, described second blower fan is arranged on described 3rd sub-air channel.
In one embodiment, described heat-exchanger rig offers the first import, the second import, the first outlet and second goes out
Mouthful, described first flow connects described first import and described first outlet, the second import described in described second flow passage and
Described second outlet, it is described that described switching device includes that the first switch piece and the second switch piece, described first switch piece are arranged on
First import and described second import department, described second switch piece is arranged on described first outlet and described second exit, when
Described first switch piece primary importance and described second switch piece in the second position time, described first flow and described first wind
Road connects, and described second runner connects with described second air channel, when described first switch piece is in the 3rd position and described second
Switch piece is when four positions, and described first flow connects with described second air channel, and described second runner and described first wind
Road connects.
In one embodiment, described first switch piece is alternately cut between described primary importance and described 3rd position
The time that the time changed alternately switches between the described second position and described 4th position with described second switch piece is identical.
In one embodiment, the time interval of described alternately switching is 5 seconds to 5 minutes.
In one embodiment, the time interval of described alternately switching is 30 seconds to 120 seconds.
In one embodiment, the drying system of described dish-washing machine includes controlling device, and described control device connects institute
State switching device, and be used for controlling described switching device by described first flow alternately with described first air channel and described second
Air channel connects, and is alternately connected with described second air channel and described first air channel by described second runner.
The dish-washing machine of embodiment of the present invention includes the drying system of the dish-washing machine of any of the above-described embodiment.
In the dish-washing machine of embodiment of the present invention, first flow and the second runner in heat-exchanger rig can be distinguished alternately
Connect with the first air channel and the second air channel so that first flow and the second runner are to pass alternately over damp-heat air and cold air,
Make moisture in damp-heat air gradually condense removal in heat-exchanger rig, thus the highly effective drying in inner bag can be realized.
The additional aspect of the present invention and advantage will part be given in the following description, and part will become from the following description
Obtain substantially, or recognized by the practice of the present invention.
Accompanying drawing explanation
Above-mentioned and/or the additional aspect of the present invention and advantage are from combining the accompanying drawings below description to embodiment and will become
Obtain substantially with easy to understand, wherein:
Fig. 1 is the structural representation of the drying system of the dish-washing machine of embodiment of the present invention.
Fig. 2 is another structural representation of the drying system of the dish-washing machine of embodiment of the present invention.
Fig. 3 is the another structural representation of the drying system of the dish-washing machine of embodiment of the present invention.
Fig. 4 is another structural representation of the drying system of the dish-washing machine of embodiment of the present invention.
Fig. 5 is the structural representation of the heat-exchanger rig of the drying system of the dish-washing machine of embodiment of the present invention.
Fig. 6 is the structural representation of the dish-washing machine of embodiment of the present invention.
Fig. 7 is another structural representation of the dish-washing machine of embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " " center ", " longitudinally ", " laterally ", " length ", " width ",
" thickness ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", " outward ", " up time
Pin ", the orientation of the instruction such as " counterclockwise " or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of
Describe the present invention and simplification description rather than instruction or the device of hint indication or element must have specific orientation, Yi Te
Fixed azimuth configuration and operation, be therefore not considered as limiting the invention.Additionally, term " first ", " second " are only used for
Purpose is described, and it is not intended that indicate or imply relative importance or the implicit quantity indicating indicated technical characteristic.
Thus, define " first ", the feature of " second " can express or implicitly include one or more described features.?
In description of the invention, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected.Can
To be mechanical connection, it is also possible to be electrical connection.Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, permissible
Understand above-mentioned term concrete meaning in the present invention as the case may be.
Seeing also Fig. 1～Fig. 5, the drying system 100 of the dish-washing machine of embodiment of the present invention includes inner bag 10, heat exchange
The 30, second air channel 40, device the 20, first air channel and switching device 50.
First air channel 30 connects inner bag 10 and heat-exchanger rig 20, and the second air channel 40 connects heat-exchanger rig 20 and ambient atmosphere.
Heat-exchanger rig 20 is arranged on outside inner bag 10.First flow 21 and the second runner 22 it is provided with in heat-exchanger rig 20.First air channel 30
On be provided with the first blower fan 31.The second blower fan 41 it is provided with on second air channel 40.Switching device 50 is for handing over first flow 21
Alternately connect with the first air channel 30 and the second air channel 40, and for by the second runner 22 alternately with the second air channel 40 and the first wind
Road 30 connects.
In the drying system 100 of the dish-washing machine of embodiment of the present invention, the first flow 21 in heat-exchanger rig 20 and
Two runners 22 can the most alternately connect with the first air channel 30 and the second air channel 40 so that first flow 21 and the second runner 22 are
Pass alternately over damp-heat air and cold air so that the moisture in damp-heat air gradually condenses removal in heat-exchanger rig 20, from
And the highly effective drying in inner bag 10 can be realized.
Specifically, in embodiments of the present invention, the first air channel 30 is hot-flow flue, inner bag 10, heat-exchanger rig the 20, first wind
Road 30 constitutes the first closed circuit, and the first blower fan 31 drives the damp-heat air in inner bag 10 to flow in the first closed circuit.
Second air channel 40 is cold air duct, and heat-exchanger rig 20 and the second air channel 40 constitute the second closed circuit, the second blower fan 41
Cold air is driven to flow in the second closed circuit.So, it is achieved circulating of damp-heat air and cold air.
In embodiments of the present invention, the number of the setting of first flow 21 is one, the number of the setting of the second runner 22
Mesh is one, and first flow 21 and the second runner 22 interval are arranged, and affect heat transfer effect to prevent two runners from contacting with each other.
It should be noted that the number that arranges arranging number and the second runner 22 of first flow 21 can be according to specifically should
Being configured by situation, be not restricted in present embodiment arranges number.
In one embodiment, inner bag 10 offers the first vent 11 and the second vent 12.First air channel 30 is wrapped
Include the first sub-air channel 32 and the second sub-air channel 33.First sub-air channel 32 connects the first vent 11 and heat-exchanger rig 20.Second son
Air channel 33 connects the second vent 12 and heat-exchanger rig 20.
So, the setting in two sub-air channels in the first air channel 30 can extend the time of circulation of air flow flowing, thus promote and change
Thermal effect, and the first air channel 30 is relatively simple with the connected mode of inner bag 10, it is easy to accomplish circulating of air-flow.
Specifically, in embodiments of the present invention, the first vent 11 and the second vent 12 are opened in the two of inner bag 10
Side, such as in the orientation shown in accompanying drawing 1, the first vent 11 is opened in the left side of inner bag 10, and the second vent 12 is opened in
The right side of inner bag 10.First sub-air channel 32 and the second sub-air channel 33 are hot-flow flue, and the first blower fan 31 drives damp-heat air
Flowing in one sub-air channel 32 and the second sub-air channel 33.Heat-exchanger rig 20 is between the first sub-air channel 32 and the second sub-air channel 33.
Inner bag the 10, first sub-air channel 32, heat-exchanger rig 20 and the second sub-air channel 33 constitute the first closed circuit.
In one embodiment, the first blower fan 31 is arranged on the second sub-air channel 33.
So, the first blower fan 31 is arranged near the second sub-air channel 33, is beneficial to realize the abundant flowing of air-flow.
When first blower fan 31 works, Hot wet air heating is pumped in inner bag 10 first sub-air channel 32 and enters heat-exchanger rig
20, the air after heat is changed enters the second sub-air channel 33 from heat-exchanger rig 20, then enters in inner bag 10, so through the second sub-air channel 33
Circulation so that the Hot wet air heating in inner bag 10 is dried cooling.
The benefit being arranged on by first blower fan 31 on second sub-air channel 33 is, due to the air themperature in the second sub-air channel 33
And humidity is low compared with the air themperature in the first sub-air channel 32 and humidity, the first blower fan 31 is by direct for the air of lower temperature and humidity
Send in inner bag 10, enhance the air velocity entered in inner bag 10, thus be conducive to accelerating the rate of drying of inner bag 10.
It should be noted that in other embodiments, the first blower fan 31 may be provided at other suitable positions, such as, set
Put on the first sub-air channel 32.The set-up mode being the first blower fan 31 can carry out corresponding adjustment according to practical situations.
In one embodiment, the second air channel 40 and heat-exchanger rig 20 are positioned at the same side of inner bag 10.
So, the second air channel 40 is near heat-exchanger rig 20, and the cold air of ambient atmosphere can be relatively rapid by the second air channel
40 pass through heat-exchanger rig 20, thus promote rate of drying.
In one embodiment, the drying system 100 of dish-washing machine includes import 13 and outlet 14.Second air channel 40 includes
3rd sub-air channel 42 and the 4th sub-air channel 43.Import 13 connects ambient atmosphere.3rd sub-air channel 42 connects import 13 and heat exchange dress
Put 20.Outlet 14 connection ambient atmosphere.4th sub-air channel 43 connection outlet 14 and heat-exchanger rig 20.
So, the setting in two sub-air channels in the second air channel 40 can ensure damp-heat air and the abundant heat exchange of cold air, thus
Promote heat transfer effect, and the second air channel 40 be relatively simple with the connected mode of outside air and heat-exchanger rig 20, it is easy to accomplish
Circulating of air-flow.
Specifically, in embodiments of the present invention, import 13 and outlet 14 are opened in the same side of inner bag 10, such as attached
In orientation shown in Fig. 1, import 13 and outlet 14 are all opened in the right side of inner bag 10.3rd sub-air channel 42 and the 4th sub-air channel 43
Being cold air duct, the second blower fan 41 drives cool ambient air to flow in the 3rd sub-air channel 42 and the 4th sub-air channel 43.Heat exchange fills
Put 20 between the 3rd sub-air channel 42 and the 4th sub-air channel 43.The sub-air channel 42 of inner bag the 10, the 3rd, heat-exchanger rig 20 and the 4th son
Air channel 43 constitutes the second closed circuit.
In one embodiment, the second blower fan 41 is arranged on the 3rd sub-air channel 42.
So, the second blower fan 41, near import 13, is beneficial to bring the cold air of ambient atmosphere into the 3rd sub-air channel fully
In 42, thus ensure the adequacy of heat exchange.
When second blower fan 41 works, cool ambient air is pumped into the 3rd sub-air channel 42 and enters heat-exchanger rig 20, after heat exchange
Air enter the 4th sub-air channel 43 from heat-exchanger rig 20, then be discharged outside to air through the 4th sub-air channel 43, so circulate, make
The heat obtained in heat-exchanger rig 20 is taken out of by cold air, to complete heat exchange.
By the benefit that the second blower fan 41 is arranged on the 3rd sub-air channel 42 it is, due to the air themperature in the 3rd sub-air channel 42
And humidity is low compared with the air themperature in the 4th sub-air channel 43 and humidity, cool ambient air is sent directly into heat exchange dress by the second blower fan 41
In putting 20, enhance the air velocity entered in heat-exchanger rig 20, thus be conducive to improving the heat exchanger effectiveness of heat-exchanger rig 20.
It should be noted that in other embodiments, the second blower fan 41 may be provided at other suitable positions, such as, set
Put on the 4th sub-air channel 43.The set-up mode being the second blower fan 41 can carry out corresponding adjustment according to practical situations.
In one embodiment, referring to Fig. 3, Fig. 4 and Fig. 5, heat-exchanger rig 20 offers the first import 23, second enters
Mouth the 24, first outlet 25 and the second outlet 26.First flow 21 connects the first import 23 and the first outlet 25.Second runner 22 is even
Logical second import 24 and the second outlet 26.Switching device 50 includes the first switch piece 51 and the second switch piece 52.First switch piece
51 are arranged at the first import 23 and the second import 24.Second switch piece 52 is arranged at the first outlet 25 and the second outlet 26.
When the first switch piece 51 is when primary importance and the second switch piece 52 are in the second position (position as shown in Figure 3),
First flow 21 connects with the first air channel 30, and the second runner 22 connects with the second air channel 40.When the first switch piece 51 is the 3rd
Position and the second switch piece 52 (position as shown in Figure 4) when four positions, first flow 21 connects with the second air channel 40, and
Second runner 22 connects with the first air channel 30.
So, switching device 50 is arranged near heat-exchanger rig 20, can be existed by the first switch piece 51 and the second switch piece 52
The alternately switching of diverse location, realizes first flow 21 relatively simplely and the second runner 22 passes alternately over damp-heat air and cold
Air, thus can fully realize damp-heat air and the cycle heat exchange of cold air and flowing.
Specifically, in the present example, first flow 21 and the second spaced setting of runner 22, the first switch piece 51
And second switch piece 52 be switch valve, the first switch piece 51 can replace switching between primary importance and the 3rd position,
Two switch pieces 52 can replace switching between the second position and the 4th position.When the first switch piece 51 is cut in primary importance and second
Changing part 52 when the second position, first flow 21 connects the first sub-air channel 32 and the second sub-air channel 33, and the second runner 22 connects
3rd sub-air channel 42 and the 4th sub-air channel 43.When the first switch piece 51 at the 3rd position and the second switch piece 52 in the 4th position
Time, first flow 21 connects the 3rd sub-air channel 42 and the 4th sub-air channel 43, and the second runner 22 connects the first sub-air channel 32 and
Two sub-air channels 33.
In one embodiment, the first switch piece 51 between primary importance and the 3rd position the time of alternately switching with
The time that second switch piece 52 alternately switches between the second position and the 4th position is identical.
So, it is achieved that the timed delivery of two switch pieces is for switching so that damp-heat air and cold air can enter in time
To realize abundant heat exchange in the runner of heat-exchanger rig 20, and can be flowed out by runner in time, to ensure fully to change heat availability
And persistence.
In one embodiment, the time interval of alternately switching is 5 seconds to 5 minutes.So, between the time of alternately switching
Every moderate, preferable drying effect can be obtained.
In one embodiment, the time interval of alternately switching is 30 seconds to 120 seconds.So, the time of alternately switching
It is spaced moderate, both can ensure that preferably drying effect, drying time can be made again shorter.
In one embodiment, the drying system 100 of dish-washing machine includes controlling device 60.Control device 60 and connect switching
Device 50, and be used for controlling switching device 50 first flow 21 is alternately connected with the first air channel 30 and the second air channel 40, and
Second runner 22 is alternately connected with the second air channel 40 and the first air channel 30.
So, by controllable device 60 relatively simple realize the alternately switching of switching device 50, and be beneficial to wash the dishes
The automatization of the drying system 100 of machine and Integration Design.
Specifically, in the present example, control device 60 and control the first switch piece 51 and position of the second switch piece 52
Conversion so that first flow 21 alternately connects with the first air channel 30 and the second air channel 40, and makes the second runner 22 alternately
Connect with the second air channel 40 and the first air channel 30.
In embodiments of the present invention, the work process of the drying system 100 of dish-washing machine includes: when drying stage, the
One blower fan 31 and the second blower fan 41 continuous firing, the first blower fan 31 orders about damp-heat air and extracts out from inner bag 10, and damp-heat air flows through
First sub-air channel 32 enters heat-exchanger rig 20, condenses, then flow out from heat-exchanger rig 20 and through second in heat-exchanger rig 20
Sub-air channel 33 returns in inner bag 10.Second blower fan 41 sucks the cold air of ambient atmosphere, and cold air enters through the 3rd sub-air channel 42
In heat-exchanger rig 20, cold air carries out heat exchange condensation, the then cold air after heat exchange with damp-heat air in heat-exchanger rig 20
Out and flow out through the 4th sub-air channel 43 from heat-exchanger rig 20.
Specifically, in heat-exchanger rig 20, when the first switch piece 51 at primary importance and the second switch piece 52 at second
When putting, damp-heat air flows through first flow 21 and condenses on the inwall of first flow 21, the cold air stream of ambient atmosphere simultaneously
Cross the second runner 22, the second runner 22 is cooled down and take away that condensed by damp-heat air and is attached to the second runner 22
Inwall on the globule (as shown in Figure 3).
Then, control device 60 controls the first switch piece 51 and switches to the 3rd position from primary importance, and control second is cut
Changing part 52 and switch to the 4th position from the second position, now damp-heat air flows through the second runner 22 and on the inwall of the second runner
Condensation, the cold air of ambient atmosphere then flow through first flow 21, first flow 21 is cooled down and is taken away attachment within it
The globule (as shown in Figure 4) on wall.And so on, by the first switch piece 51 and the most alternately switching of the second switch piece 52,
First flow 21 and the second runner 22 are all to pass alternately over damp-heat air and cold air, so that moisture exists in damp-heat air
Gradually condense removal in two runners, thus realize the highly effective drying in inner bag 10.
The dish-washing machine 1000 of embodiment of the present invention includes the drying system 100 of the dish-washing machine of any of the above-described embodiment.
In the dish-washing machine 1000 of embodiment of the present invention, first flow 21 and the second runner 22 in heat-exchanger rig 20 can
The most alternately connect with the first air channel 30 and the second air channel 40 so that first flow 21 and the second runner 22 are to pass alternately over
Damp-heat air and cold air so that the moisture in damp-heat air gradually condenses removal in heat-exchanger rig 20, thus in can realizing
Highly effective drying in gallbladder 10.
Referring to Fig. 6 and Fig. 7, in embodiments of the present invention, dish-washing machine 1000 is cabinet type dish washing machine.Dish-washing machine 1000 wraps
Include door body 200.Inner bag 10 is connected with door body 200 to form the washing chamber closed.Ground floor bowl basket 15 it is disposed with in inner bag 10
With second layer bowl basket 16, ground floor bowl basket 15 is positioned on second layer bowl basket 16.The downside of ground floor bowl basket 15 is provided with first
Spray arm 151, the downside of second layer bowl basket 16 is provided with the second spray arm 161.First spray arm 151 and the first spray arm 161 all with interior water
Pipeline 17 connects.So, the cleaning to two-layer bowl basket can be realized respectively by two spray arms.
In embodiments of the present invention, the bottom side of inner bag 10 is provided with water tumbler 18.Water tumbler 18 connects washing pump 19.Washing pump 19
Connect logical inner conduit road 17.So, by washing pump 19, water can be delivered to two spray arms, to realize cleaning, and water can be passed through
The water after washing collected by cup 18.
Specifically, referring to Fig. 7, when the washing stage, washing pump 19 carries water to the first spray arm by inner conduit road 17
151 and first spray arm 161 (as shown in Fig. 7 arrow), the first spray arm 151 and the first spray arm 161 all spray by rotating
Jetting is to realize the cleaning to the tableware in ground floor bowl basket 15 and second layer bowl basket 16 respectively.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or D score
Can include that the first and second features directly contact, it is also possible to include that the first and second features are not directly contact but by it
Other characterisation contact between.And, fisrt feature second feature " on ", " top " and " above " include that first is special
Levy directly over second feature and oblique upper, or be merely representative of fisrt feature level height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " below " include that fisrt feature immediately below second feature and obliquely downward, or is merely representative of
Fisrt feature level height is less than second feature.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to
Simplifying disclosure of the invention, hereinafter parts and setting to specific examples are described.Certainly, they are the most merely illustrative, and
And be not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or arranging
Relation.Additionally, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art are permissible
Recognize the application of other techniques and/or the use of other materials.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine embodiment or that example describes is concrete
Feature, structure, material or feature are contained at least one embodiment or the example of the present invention.In this manual, right
The schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the specific features of description, knot
Structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
While embodiments of the present invention have been illustrated and described, it will be understood by those skilled in the art that:
Without departing from these embodiments being carried out multiple change in the case of the principle of the present invention and objective, revise, replace and become
Type, the scope of the present invention is limited by claim and equivalent thereof.
Claims (12)
1. the drying system of a dish-washing machine, it is characterised in that including:
Inner bag；
Heat-exchanger rig, described heat-exchanger rig is arranged on outside described inner bag, is provided with first flow and second in described heat-exchanger rig
Runner；
Connect the first air channel of described inner bag and described heat-exchanger rig, described first air channel is provided with the first blower fan；
Connect the second air channel of described heat-exchanger rig and ambient atmosphere, described second air channel is provided with the second blower fan；
Switching device, described switching device for by described first flow alternately with described first air channel and described second air channel
Connection, and for described second runner is alternately connected with described second air channel and described first air channel.
2. the drying system of dish-washing machine as claimed in claim 1, it is characterised in that described inner bag offer the first vent and
Second vent, described first air channel includes that the first sub-air channel and the second sub-air channel, described first sub-air channel connect described first
Vent and described heat-exchanger rig, described second sub-air channel connects described second vent and described heat-exchanger rig.
3. the drying system of dish-washing machine as claimed in claim 2, it is characterised in that described first blower fan is arranged on described second
On sub-air channel.
4. the drying system of dish-washing machine as claimed in claim 1, it is characterised in that described second air channel and described heat-exchanger rig
It is positioned at the same side of described inner bag.
5. the drying system of dish-washing machine as claimed in claim 1, it is characterised in that the drying system of described dish-washing machine include into
Mouth and outlet, described second air channel includes the 3rd sub-air channel and the 4th sub-air channel, and ambient atmosphere described in described inlet communication is described
3rd sub-air channel connects described import and described heat-exchanger rig, ambient atmosphere described in described outlet, described 4th sub-air channel
Connect described outlet and described heat-exchanger rig.
6. the drying system of dish-washing machine as claimed in claim 5, it is characterised in that described second blower fan is arranged on the described 3rd
On sub-air channel.
7. the drying system of dish-washing machine as claimed in claim 1, it is characterised in that described heat-exchanger rig offers first and enters
Mouth, the second import, the first outlet and the second outlet, described first flow connects described first import and described first outlet, institute
State the second import described in the second flow passage and described second outlet；
Described switching device include the first switch piece and the second switch piece, described first switch piece be arranged on described first import and
Described second import department, described second switch piece is arranged on described first outlet and described second exit；
When described first switch piece primary importance and described second switch piece in the second position time, described first flow is with described
First air channel connects, and described second runner connects with described second air channel；
When described first switch piece the 3rd position and described second switch piece in four positions time, described first flow is with described
Second air channel connects, and described second runner connects with described first air channel.
8. the drying system of dish-washing machine as claimed in claim 7, it is characterised in that described first switch piece is at described first
Put and between described 3rd position the time of alternately switching and described second switch piece the described second position and described 4th
Between putting, alternately the time of switching is identical.
9. the drying system of dish-washing machine as claimed in claim 8, it is characterised in that the time interval of described alternately switching is 5
Second was to 5 minutes.
10. the drying system of dish-washing machine as claimed in claim 9, it is characterised in that the time interval of described alternately switching is
30 seconds to 120 seconds.
The drying system of 11. dish-washing machines as claimed in claim 1, it is characterised in that the drying system of described dish-washing machine includes
Controlling device, described control device connects described switching device, and is used for controlling described switching device and is handed over by described first flow
Alternately connect with described first air channel and described second air channel, and by described second runner alternately with described second air channel and institute
State the first air channel connection.
12. 1 kinds of dish-washing machines, it is characterised in that include the drying system of dish-washing machine as described in any one of claim 1-11.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803005.7A CN106264409B (en) | 2016-09-05 | 2016-09-05 | The drying system and dish-washing machine of dish-washing machine |
| PCT/CN2017/089073 WO2018040679A1 (en) | 2016-09-05 | 2017-06-19 | Dish washer drying system and dish washer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610803005.7A CN106264409B (en) | 2016-09-05 | 2016-09-05 | The drying system and dish-washing machine of dish-washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106264409A true CN106264409A (en) | 2017-01-04 |
| CN106264409B CN106264409B (en) | 2019-01-18 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610803005.7A Active CN106264409B (en) | 2016-09-05 | 2016-09-05 | The drying system and dish-washing machine of dish-washing machine |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106264409B (en) |
| WO (1) | WO2018040679A1 (en) |
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| WO2018040679A1 (en) * | 2016-09-05 | 2018-03-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish washer drying system and dish washer |
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| CN109805873B (en) * | 2019-04-02 | 2024-02-02 | 杭州老板电器股份有限公司 | Double-air-duct exhaust device and dish-washing machine |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN106264409B (en) | 2019-01-18 |
| WO2018040679A1 (en) | 2018-03-08 |
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