CN108209831A - For the drying device and dish-washing machine of dish-washing machine - Google Patents
For the drying device and dish-washing machine of dish-washing machine Download PDFInfo
- Publication number
- CN108209831A CN108209831A CN201810044426.5A CN201810044426A CN108209831A CN 108209831 A CN108209831 A CN 108209831A CN 201810044426 A CN201810044426 A CN 201810044426A CN 108209831 A CN108209831 A CN 108209831A
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- China
- Prior art keywords
- dish
- washing machine
- air duct
- air
- wind turbine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- A47L15/485—Drying arrangements by using alternative heat sources, e.g. microwave or infrared
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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
- A47L15/486—Blower 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
- A47L15/48—Drying arrangements
- A47L15/488—Connections of the tub with the ambient air, e.g. air intake or venting arrangements
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- 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
Abstract
The invention discloses a kind of drying devices and dish-washing machine for dish-washing machine.The drying device for dish-washing machine includes：Ontology, the ontology has the first air duct and the second air duct, first air duct, which has, is suitable for the first air inlet connected with the liner of the dish-washing machine and the first air outlet being in communication with the outside, and second air duct has the second air inlet being in communication with the outside and the second air outlet suitable for being connected with the liner；Heat exchanger, the heat exchanger are set on the ontology and are connected respectively with first air duct and second air duct；First wind turbine and the second wind turbine, first wind turbine are located in first air duct, and second wind turbine is located in second air duct.Drying device according to the present invention for dish-washing machine, drying effect is good, drying efficiency is high, capacity usage ratio is high, occupied space is smaller, user experience is good.
Description
Technical field
The present invention relates to dish-washing machine technical fields, in particular to a kind of drying device for dish-washing machine and have
The dish-washing machine of the drying device for dish-washing machine.
Background technology
Dish-washing machine in the relevant technologies, usually using dry technologies such as automatic door opening, dehumidifier gas or Zeolite dehydrations to liner
It is dried, that is, by the water vapor transfer in liner after washing and on tableware.
Specifically, automatic door opening dry technology is that door is opened certain angle after completed washings, makes to save bit by bit in liner
Water vapour quickly discharge, if however, artificial not in time after opening the door close the door, extraneous mosquito or dust can enter liner, pollution meal
Tool, influences user experience.
Dehumidifier gas dry technology is to extract the water vapour in liner using wind turbine and drained into outside liner, more than tableware
Temperature is dried, and still, extraction process is slow, and the drying efficiency of tableware is low, and the water vapour discharged is cold in cabinet or ground
It is solidifying, sense organ is not only influenced, is also easy to corrode cabinet.
Zeolite dehydration technology is to extract the water vapour in liner out, and it is made to flow through the drying box equipped with zeolite, through zeolite
Liner is discharged into after moisture absorption again, however, zeolite cavity, wind turbine and heating module the space occupied are larger, and there are peculiar smell, shadows for zeolite
Ring user experience.
Invention content
The present invention is directed at least solve one of technical problem in the prior art.For this purpose, the present invention proposes a kind of use
In the drying device of dish-washing machine, the drying device for dish-washing machine is with drying effect is good, drying efficiency is high, energy utilization
The advantages that rate is high, occupied space is smaller, user experience is good.
The present invention also proposes a kind of dish-washing machine with the drying device for dish-washing machine.
The drying device for dish-washing machine of embodiment according to a first aspect of the present invention, including：Ontology, the ontology have
First air duct and the second air duct, first air duct have be suitable for the first air inlet for being connected with the liner of the dish-washing machine and with
First air outlet of external world's connection, second air duct have the second air inlet being in communication with the outside and suitable for connecting with the liner
The second logical air outlet；Heat exchanger, the heat exchanger be set on the ontology and respectively with first air duct and second wind
Road connects；First wind turbine and the second wind turbine, first wind turbine are located in first air duct, and second wind turbine is located at described
In second air duct.
Drying device for dish-washing machine according to embodiments of the present invention, drying effect is good, drying efficiency is high, energy utilization
Rate is high, occupied space is smaller, user experience is good.
In addition, the drying device for dish-washing machine according to embodiments of the present invention also has following additional technical characteristic：
According to some embodiments of the present invention, a part for the heat exchanger is located in first air duct and another part
Positioned at second air inlet.
Further, first air duct is from first air inlet to including the on the direction of first air outlet
One changeover portion, heat exchanging segment and device construction section, the part of the heat exchanger are located at the heat exchanging segment and first wind
Machine is located at the device construction section.
Advantageously, one end of neighbouring first air inlet of the First Transition section is located at the upper of first air inlet
Side.
Optionally, the bottom of the heat exchanging segment is equipped with the discharge outlet for discharging condensed water.
In some embodiments of the invention, a part described in the heat exchanger includes multiple first fins, multiple described
Width direction arrangement and each first fin length side along first air duct of first fin along first air duct
To extension；Described another part of the heat exchanger includes multiple second fins, and multiple second fins are along first wind
Width direction extension of the length direction arrangement and each second fin in road along first air duct.
Optionally, the heat exchanger further includes：Heat exchanger plates, the heat exchanger plates are interior to have heat exchanging chamber, multiple first wings
Piece is set in the heat exchanging chamber, and multiple second fins are distributed in the opposite sides surface of the heat exchanger plates.
According to some embodiments of the present invention, first air inlet is set adjacent to second wind turbine and described second goes out
Air port is set adjacent to first wind turbine.
According to some embodiments of the present invention, second air duct has the safety of neighbouring second air outlet setting
Mouthful, plectrum is equipped at the safe mouth, the plectrum only opens the safe mouth to connect in second fan operation
State the air outlet of the second wind turbine and second air outlet.
Advantageously, the plectrum is rotatably arranged in second air duct and under self gravitation effect described in often closing
Safe mouth.
According to some embodiments of the present invention, the drying device for dish-washing machine further includes：Heater, the heating
Device is set on second air duct and between second wind turbine and second air outlet.
Further, the heater includes：Heating plate；Third fin, multiple third fins are set on the heating
Plate；Temperature controller, the temperature controller are connected at least one of the heating plate and the third fin.
Advantageously, the part between the heater and second air outlet in second air duct is arc.
According to some embodiments of the present invention, second air duct between the heat exchanger and second wind turbine
The circulation area of part be gradually reduced along the direction of the heat exchanger to second wind turbine.
According to some embodiments of the present invention, the ontology is equipped with reinforcing rib, and the reinforcing rib is located at first wind turbine
Between second wind turbine.
According to some embodiments of the present invention, between first wind turbine and the wall surface in first air duct, described second
Air inlet gap is respectively provided between wind turbine and the wall surface in second air duct.
The dish-washing machine of embodiment according to a second aspect of the present invention, including：Housing；Liner, the liner are located at the housing
It is interior and with inlet and outlet；Door body, the door body are installed on the housing to open and close the liner；According to the present invention
The drying device for dish-washing machine described in first aspect embodiment, the ontology are installed in the liner and the door body
It is at least one, second air outlet and the inlet communication and first air inlet and the outlet.
Dish-washing machine according to embodiments of the present invention, it is dry by using the drying device as described above for being used for dish-washing machine
Effect is good, drying efficiency is high, capacity usage ratio is high, occupied space is smaller, user experience is good.
The additional aspect and advantage of the present invention will be set forth in part in the description, and will partly become from the following description
It obtains significantly or is recognized by the practice of the present invention.
Description of the drawings
Fig. 1 is the sectional view of the drying device for dish-washing machine according to embodiments of the present invention；
Fig. 2 is the structure diagram of the drying device for dish-washing machine according to embodiments of the present invention；
Fig. 3 is the stereogram of the heat exchanger of the drying device for dish-washing machine according to embodiments of the present invention；
Fig. 4 is the structure diagram of the heater of the drying device for dish-washing machine according to embodiments of the present invention；
Fig. 5 is the explosive view of dish-washing machine according to embodiments of the present invention.
Reference numeral：
Dish-washing machine 1,
For the drying device 10 of dish-washing machine,
Ontology 100,
First air duct 110, the first air inlet 111, the first air outlet 112, First Transition section 113, heat exchanging segment 114, device
Construction section 115, discharge outlet 116,
Second air duct 120, the second air inlet 121, the second air outlet 122, safe mouth 123,
Plectrum 130, reinforcing rib 140,
Heat exchanger 200, the first fin 210, the second fin 220, heat exchanger plates 230,
First wind turbine 310, the second wind turbine 320,
Heater 400, heating plate 410, third fin 420, temperature controller 430, harness 440,
Liner 20, import 21, outlet 22, fastener 23, sealing ring 24.
Specific embodiment
The embodiment of the present invention is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining the present invention, and is not considered as limiting the invention.
Below with reference to the accompanying drawings the drying device 10 for dish-washing machine of embodiment according to a first aspect of the present invention is described.
As Figure 1-Figure 5, the drying device 10 for dish-washing machine according to embodiments of the present invention, including：Ontology 100,
Heat exchanger 200, the first wind turbine 310 and the second wind turbine 320.
Specifically, ontology 100 has the first air duct 110 and the second air duct 120.First air duct 110 has the first air inlet
111 and first air outlet 112 of mouth, the first air inlet 111 are suitable for connecting with the liner of dish-washing machine, the first air outlet 112 and the external world
Connection；Second air duct 120 has the second air inlet 121 and the second air outlet 122, and the second air inlet 121 is in communication with the outside, and second
Air outlet 122 is suitable for connecting with liner.Heat exchanger 200 be set on ontology 100, heat exchanger 200 respectively with the first air duct 110 and second
Air duct 120 connects.First wind turbine 310 is located in the first air duct 110, and the second wind turbine 320 is located in the second air duct 120.
The water vapour in the first wind turbine 310 control liner enters the first air duct 110, warp by the first air inlet 111 as a result,
It crosses with after the heat exchange of heat exchanger 200, being ultimately discharged into external environment；At the same time, the second wind turbine 320 passes through the second air inlet
121 extract air from external environment, make air with flowing into liner from the second air outlet 122 after the progress heat exchange of heat exchanger 200.This
Sample, the gas containing water vapour condense when flowing through heat exchanger 200, and the heat of releasing is flowed through the outside air institute of heat exchanger 200
It absorbs, that is, outside air is heated using the heat of water vapour, water vapour is condensed using outside air, so as to
It can utilize the confined space that drying system, and the fully heat of recycling water vapour, and generate heated-air drying effect is configured.
In conclusion the drying device 10 for dish-washing machine according to embodiments of the present invention, can realize will be in liner
Water vapour is extracted out and it is condensed using outside air, while condenses the extraneous sky of released heat using water vapour
Gas, then outside air is imported into liner, the purpose of water vapour is gradually replaced so as to fulfill heated dry air, the relevant technologies can be solved
Present in technical problem, drying effect is good, drying efficiency is high, capacity usage ratio is high, occupied space is smaller, user experience is good.
According to some embodiments of the present invention, as shown in Figure 1, a part for heat exchanger 200 is located in the first air duct 110,
Another part of heat exchanger 200 is located at the second air inlet 121.In this way, the water vapour in the first air duct 110 can be with heat exchanger
200 part carries out heat exchange, and outside air can carry out heat exchange with described another part of heat exchanger 200, from
And the water vapour in outside air and the first air duct 110 can be made to carry out energy exchange, and reduce occupied space.
Further, as shown in Figure 1, the first air duct 110 is in the direction from 111 to the first air outlet 112 of the first air inlet
Upper to include First Transition section 113, heat exchanging segment 114 and device construction section 115, the part of heat exchanger 200 is located at heat exchanging segment
114, the first wind turbine 310 is located at device construction section 115.That is, in the direction of the air flow, the part of heat exchanger 200
Positioned at the upstream of the first wind turbine 310, so as to exchange heat more fully, drying effect is more preferable.
Advantageously, as shown in Figure 1, First Transition section 113 is for the first air inlet 111 of connection and heat exchanging segment 114, the first mistake
The position highest point for crossing section 113 is higher than the position highest point of the first air inlet 111, for example, neighbouring the first of First Transition section 113
One end of air inlet 111 is located at the top of the first air inlet 111, gradual from the first air inlet 111 to 113 air-flow of First Transition section
It flows up, is flowed gradually downward from First Transition section 113 to 114 air-flow of heat exchanging segment.In this way, it can prevent in washing process
Water is directly entered from the first air inlet 111 in heat exchanger 200.
Optionally, as shown in Figure 1, one end of the adjacent devices construction section 115 of heat exchanging segment 114 is arc, heat exchanging segment 114
Bottom is equipped with discharge outlet 116, for that will accumulate in the discharge of the condensed water of 114 bottom of heat exchanging segment.It for example, can be in heat exchanging segment 114
Bottom setting aqua storage tank, for storing condensed water, discharge outlet 116 is located in the aqua storage tank, and discharge outlet 116 connects hose, profit
Condensed water is smoothly exported in cup or drainage pipeline with hose.
In some embodiments of the invention, as shown in figure 3, the part of heat exchanger 200 includes multiple first wings
Piece 210, multiple first fins 210 are arranged along the width direction in the first air duct 110, and each first fin 210 is along the first air duct 110
Length direction extension.Described another part of heat exchanger 200 includes multiple second fins 220, and multiple second fins 220 are along the
The length direction arrangement in one air duct 110, each second fin 220 extend along the width direction in the first air duct 110.It is for example, multiple
First fin 210 is connected with each other and is formed corrugated, and multiple second fins 220 are connected with each other and are formed corrugated.
Wherein, multiple second fins 220 can be arranged in two layers on multiple first fins 210.That is, heat exchanger
200 multiple second fins 220 for including multiple first fins 210 positioned at middle layer, being located at the middle layer opposite sides respectively,
In this way, the gas of moisture vapor condenses when flowing through positioned at multiple first fins 210 of middle layer, the heat transfer of releasing is located at
Two layers of second fins 220 in outside, outside air absorb heat when flowing through the second fin 220, realize cold and hot exchange, then extraneous
Air is re-introduced into liner.
Advantageously, as shown in figure 3, heat exchanger 200 further includes heat exchanger plates 230, there is heat exchanging chamber in heat exchanger plates 230, it is multiple
First fin 210 is set in heat exchanging chamber, and multiple second fins 220 are distributed in the opposite sides surface of heat exchanger plates 230.That is, it is located at
It is separated respectively by heat exchanger plates 230 between first fin 210 of middle layer and above-mentioned two layers of second fins 220, to improve heat exchange
Effect.For example, heat exchanger plates 230 are metalwork, direction the first fin 210 of heat exchanger plates 230 and the surface of the second fin 220 are
Plane.
It is appreciated that the number of plies of the first fin 210 and the second fin 220 is not particularly limited, what water vapour imported
The number of plies for the second fin 220 that the number of plies and outside air of first fin 210 import also is not particularly limited, as long as meeting the
The extending direction of one fin 210 and the second fin 220 does not hinder air-flow to flow.
According to some embodiments of the present invention, it is further included for the drying device of dish-washing machine 10：Heater 400, heater
400 are set on the second air duct 120, and heater 400 is between the second wind turbine 320 and the second air outlet 122, with to that will enter
The air-flow of liner is heated, and plays the role of heated-air drying, enhances drying effect.It is sent out for example, heater 400 can be PTC
Hot body, can when needing quickly and efficiently to dry heater 400, close heater when needing economical drying mode
400。
Specifically, heater 400 includes heating plate 410, third fin 420, temperature controller 430 and harness 440.Multiple thirds
Fin 420 is set on heating plate 410, for example, multiple third fins 420 can be connected with each other and be formed corrugated.Temperature controller 430 with
At least one of heating plate 410 and third fin 420 are connected, that is, temperature controller 430 can be with heating plate 410 or third fin
420 are connected, and temperature controller 430 can also be connected with heating plate 410 and third fin 420 respectively.Harness 440 and 410 phase of heating plate
Even, with heating of the realization to heating plate 410.
When heater 400 is opened, the temperature of heating plate 410 increases and transfers heat to third fin 420, outside air
It flows through third fin 420 and takes away heat, then enter liner from the second air outlet 122 again, realize heated-air drying.Wherein,
One fin 210, the second fin 220 and third fin 420 can be metalwork, to ensure good heat transfer effect.
According to some embodiments of the present invention, as shown in Figure 1, the second air duct 120 has safe mouth 123, safe mouth 123 is adjacent
Nearly second air outlet 122 is set, and plectrum 130 is equipped at safe mouth 123, and plectrum 130 opens peace only when the second wind turbine 320 is run
Full mouth 123 is to connect the air outlet and the second air outlet 122 of the second wind turbine 320, for example, safe mouth 123 is located at 400 He of heater
Between second air outlet 122, so as to when the second wind turbine 320 is not run, effectively prevent water vapour in washing process from
Second air outlet 122 enters the second wind turbine 320 and heater 400.
In some specific embodiments of the present invention, as shown in Figure 1, the second air duct 120 is located at heater 400 and safety
Part between mouth 123 is arc, to reduce the flow resistance of gas, convenient for the smooth flow of gas.
Advantageously, as shown in Figure 1, plectrum 130 is rotatably arranged in the second air duct 120, plectrum 130 is made in its own gravity
With lower normal closed safe mouth 123.In this way, when the second wind turbine 320 is not run, plectrum 130 closes peace under self gravitation effect
Full mouth 123；When the second wind turbine 320 is run, plectrum 130 is blown afloat under the action of the wind by air-flow to open safe mouth 123, so as to
Air-flow can enter liner by the second air outlet 122.
According to some embodiments of the present invention, as shown in Figure 1, ontology 100 is equipped with reinforcing rib 140, reinforcing rib 140 is located at the
Between one wind turbine 310 and the second wind turbine 320, vibration when being worked with the first wind turbine 310 of reduction and the second wind turbine 320.
According to some embodiments of the present invention, as shown in Figure 1, the first air inlet 111 is set and adjacent to the second wind turbine 320
Two air outlets 122 are set adjacent to the first wind turbine 310.Advantageously, the second wind turbine 320 is set adjacent to heat exchanger 200, so as to fill
Divide using the confined space, rational deployment, and drying efficiency height, drying effect are good.
In some embodiments of the invention, as shown in Figure 1, the second air duct 120 is located at 200 and second wind turbine of heat exchanger
The circulation area of part between 320 is gradually reduced along the direction of 200 to the second wind turbine 320 of heat exchanger, in favor of the second wind turbine
320 air-breathing.
According to some embodiments of the present invention, as shown in Fig. 2, between the first wind turbine 310 and the wall surface in the first air duct 110,
Air inlet gap is respectively provided between second wind turbine 320 and the wall surface in the second air duct 120.First wind turbine 310 and the first air duct 110
Air inlet gap between wall surface is connected with the first air duct 110, so as to facilitate 310 air-breathing of the first wind turbine；Second wind turbine 320 and second
Air inlet gap between the wall surface in air duct 120 connects respectively with the second air duct 120, two layers of second fins 220, so as to facilitate second
320 air-breathing of wind turbine.
As Figure 1-Figure 5, the dish-washing machine 1 of embodiment according to a second aspect of the present invention, including：Housing, liner 20, door body
The drying device 10 for dish-washing machine described in embodiment according to a first aspect of the present invention.
Specifically, liner 20 is located in housing, liner 20 has import 21 and outlet 22.Door body is installed on housing to beat
Open and close liner 20.Ontology 100 is installed on the side of liner 20 or the top of liner 20, the second air outlet by fastener 23
122 connect and the first air inlet 111 22 is connected with outlet with import 21.Certainly, ontology 100 can also be installed on door body, alternatively,
Ontology 100 can also be respectively arranged in door body and liner 20.
Wherein, import 21 is adjacent to the bottom wall of liner 20, and adjacent to the top of liner 20, fastener 23 can be spiral shell for outlet 22
Sealing ring 24 is respectively equipped between cap, the second air outlet 122 and 21 and first air inlet 111 of import and outlet 22.
Drying stage, the first wind turbine 310 and the second wind turbine 320 are opened, due to the draft of the first wind turbine 310, in liner 20
Water vapour 22 be extracted from outlet, air-flow enters First Transition section 113 from the first air inlet 111, flows separately through the first fin
210th, the first wind turbine 310 is most discharged through the first air outlet 112 afterwards；At the same time, the second wind turbine 320 extracts outside air, extraneous
Air flows through the second fin 220, after being condensed to the water vapour for flowing through the first fin 210, passes through the second wind turbine 320, adds
Hot device 400 flows into liner 20 from the second air outlet 122.
Dish-washing machine 1 according to embodiments of the present invention by using the drying device 10 as described above for being used for dish-washing machine, is done
Dry effect is good, drying efficiency is high, capacity usage ratio is high, occupied space is smaller, user experience is good.
Other of dish-washing machine 1 according to embodiments of the present invention are formed and are operated for those of ordinary skills
All it is known, is not detailed herein.
In the description of the present invention, it is to be understood that term " " center ", " length ", " width ", " thickness ", " on ",
" under ", " vertical ", " level ", " top ", " bottom ", " interior ", the orientation of the instructions such as " outer " or position relationship be based on shown in the drawings
Orientation or position relationship, be for only for ease of the description present invention and simplify description rather than instruction or imply signified device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are only used for description purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity for indicating indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more this feature.In the description of the present invention, unless otherwise indicated, " multiple " are meant that two
It is a or more than two.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can
To be mechanical connection or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary, it can be with
It is the connection inside two elements.For the ordinary skill in the art, it can understand that above-mentioned term exists with concrete condition
Concrete meaning in the present invention.
In the description of this specification, reference term " one embodiment ", " specific embodiment ", " is shown " some embodiments "
The description of example " or " some examples " etc. means to combine the embodiment or example particular features, structures, materials, or characteristics described
It is contained at least one embodiment of the present invention or example.In the present specification, schematic expression of the above terms differ
Surely identical embodiment or example are referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It is combined in an appropriate manner in one or more embodiments or example.
Although an embodiment of the present invention has been shown and described, it will be understood by those skilled in the art that：Not
In the case of being detached from the principle of the present invention and objective a variety of change, modification, replacement and modification can be carried out to these embodiments, this
The range of invention is limited by claim and its equivalent.
Claims (17)
1. a kind of drying device for dish-washing machine, which is characterized in that including：
Ontology, the ontology have the first air duct and the second air duct, first air duct have be suitable for in the dish-washing machine
First air inlet of courage connection and the first air outlet for being in communication with the outside, second air duct have be in communication with the outside second into
Air port and the second air outlet suitable for being connected with the liner；
Heat exchanger, the heat exchanger are set on the ontology and are connected respectively with first air duct and second air duct；
First wind turbine and the second wind turbine, first wind turbine are located in first air duct, and second wind turbine is located at described
In two air ducts.
2. the drying device according to claim 1 for dish-washing machine, which is characterized in that a part of position of the heat exchanger
In in first air duct and another part is located at second air inlet.
3. the drying device according to claim 2 for dish-washing machine, which is characterized in that first air duct is from described
Include First Transition section, heat exchanging segment and device construction section, the heat exchange on first air inlet to the direction of first air outlet
The part of device is located at the heat exchanging segment and first wind turbine is located at the device construction section.
4. the drying device according to claim 3 for dish-washing machine, which is characterized in that the First Transition section it is neighbouring
One end of first air inlet is located at the top of first air inlet.
5. the drying device according to claim 3 for dish-washing machine, which is characterized in that the bottom of the heat exchanging segment is equipped with
For discharging the discharge outlet of condensed water.
6. the drying device according to claim 2 for dish-washing machine, which is characterized in that described one of the heat exchanger
Point include multiple first fins, multiple first fins are along the width direction arrangement in first air duct and each described first
Fin extends along the length direction in first air duct；
Described another part of the heat exchanger includes multiple second fins, and multiple second fins are along first air duct
Length direction arranges and each second fin extends along the width direction in first air duct.
7. the drying device according to claim 6 for dish-washing machine, which is characterized in that the heat exchanger further includes：
Heat exchanger plates have heat exchanging chamber in the heat exchanger plates, and multiple first fins are set in the heat exchanging chamber, and multiple described the
Two fins are distributed in the opposite sides surface of the heat exchanger plates.
8. the drying device according to claim 1 for dish-washing machine, which is characterized in that first air inlet is adjacent to institute
It states the setting of the second wind turbine and second air outlet is set adjacent to first wind turbine.
9. the drying device according to claim 1 for dish-washing machine, which is characterized in that second air duct has neighbouring
The safe mouth of second air outlet setting is equipped with plectrum at the safe mouth, and the plectrum is only in second fan operation
When open the safe mouth to connect the air outlet of second wind turbine and second air outlet.
10. the drying device according to claim 9 for dish-washing machine, which is characterized in that the plectrum is rotationally set
The safe mouth is often closed in second air duct and under self gravitation effect.
11. the drying device according to claim 1 for dish-washing machine, which is characterized in that further include：
Heater, the heater are set on second air duct and between second wind turbine and second air outlets.
12. the drying device according to claim 11 for dish-washing machine, which is characterized in that the heater includes：
Heating plate；
Third fin, multiple third fins are set on the heating plate；
Temperature controller, the temperature controller are connected at least one of the heating plate and the third fin.
13. the drying device according to claim 11 for dish-washing machine, which is characterized in that second air duct is located at
Part between the heater and second air outlet is arc.
14. the drying device according to claim 1 for dish-washing machine, which is characterized in that second air duct is located at
The circulation area of part between the heat exchanger and second wind turbine is along the heat exchanger to the direction of second wind turbine
It is gradually reduced.
15. the drying device according to claim 1 for dish-washing machine, which is characterized in that the ontology is equipped with reinforcing rib,
The reinforcing rib is between first wind turbine and second wind turbine.
16. the drying device for dish-washing machine according to any one of claim 1-15, which is characterized in that described first
Air inlet is respectively provided between wind turbine and the wall surface in first air duct, between the wall surface in second wind turbine and second air duct
Gap.
17. a kind of dish-washing machine, which is characterized in that including：
Housing；
Liner, the liner are located in the housing and with inlet and outlet；
Door body, the door body are installed on the housing to open and close the liner；
The drying device for dish-washing machine according to any one of claim 1-16, the ontology are installed on the liner
At least one of with the door body, second air outlet and the inlet communication and first air inlet and the outlet
Connection.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810044426.5A CN108209831B (en) | 2018-01-17 | 2018-01-17 | Drying device for a dishwasher and dishwasher |
| PCT/CN2019/071965 WO2019141187A1 (en) | 2018-01-17 | 2019-01-16 | Drying device for dishwasher and dishwasher |
| EP19740789.3A EP3741286A4 (en) | 2018-01-17 | 2019-01-16 | Drying device for dishwasher and dishwasher |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201810044426.5A CN108209831B (en) | 2018-01-17 | 2018-01-17 | Drying device for a dishwasher and dishwasher |
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| CN108209831A true CN108209831A (en) | 2018-06-29 |
| CN108209831B CN108209831B (en) | 2021-04-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810044426.5A Active CN108209831B (en) | 2018-01-17 | 2018-01-17 | Drying device for a dishwasher and dishwasher |
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| CN (1) | CN108209831B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019141187A1 (en) * | 2018-01-17 | 2019-07-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device for dishwasher and dishwasher |
| CN110495843A (en) * | 2019-09-09 | 2019-11-26 | 火星人厨具股份有限公司 | A kind of dish-washing machine condensation drying system with water tank |
| CN110495844A (en) * | 2019-09-09 | 2019-11-26 | 火星人厨具股份有限公司 | A kind of dish-washing machine condensation drying system |
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| WO2019141187A1 (en) * | 2018-01-17 | 2019-07-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Drying device for dishwasher and dishwasher |
| CN110495843A (en) * | 2019-09-09 | 2019-11-26 | 火星人厨具股份有限公司 | A kind of dish-washing machine condensation drying system with water tank |
| CN110495844A (en) * | 2019-09-09 | 2019-11-26 | 火星人厨具股份有限公司 | A kind of dish-washing machine condensation drying system |
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|---|---|
| CN108209831B (en) | 2021-04-20 |
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Denomination of invention: Drying device and dishwasher for dishwasher Effective date of registration: 20211019 Granted publication date: 20210420 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd.|MIDEA GROUP Co.,Ltd. Registration number: Y2021980010889 |
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Date of cancellation: 20220708 Granted publication date: 20210420 Pledgee: Bank of China Limited by Share Ltd. Shunde branch Pledgor: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd.|MIDEA GROUP Co.,Ltd. Registration number: Y2021980010889 |
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