CN209048082U - Air exhausting device and dish-washing machine for dish-washing machine - Google Patents

Air exhausting device and dish-washing machine for dish-washing machine Download PDF

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Publication number
CN209048082U
CN209048082U CN201820966941.4U CN201820966941U CN209048082U CN 209048082 U CN209048082 U CN 209048082U CN 201820966941 U CN201820966941 U CN 201820966941U CN 209048082 U CN209048082 U CN 209048082U
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China
Prior art keywords
condensation
heat exchanger
air
dish
channel
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CN201820966941.4U
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Chinese (zh)
Inventor
朱喜青
程亚辉
李翔
蔡思琦
胡岚
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Wuhu Midea Smart Kitchen Appliance Manufacturing Co Ltd
Original Assignee
Midea Group Co Ltd
Foshan Shunde Midea Washing Appliances Manufacturing Co Ltd
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Abstract

The utility model discloses a kind of air exhausting devices and dish-washing machine for dish-washing machine, the air exhausting device includes: ontology, condensation channel is limited in ontology, condensation channel has condensation air inlet and condensation exhaust mouth, condensation air inlet is connected with the washing cavities of dish-washing machine, and condensation exhaust mouth is connected to the external of washing cavities;Heat exchanger, heat exchanger are located in condensation channel and are located between condensation air inlet and condensation exhaust mouth, and heat exchanger is configured to the air heat-exchange outside the air and washing cavities that are suitable in condensation channel, and heat exchanger is in the tilted setting of condensation channel;Exhaust fan, exhaust fan is located in condensation channel, and in the air current flow direction of condensation channel, exhaust fan is located at the downstream of heat exchanger.Air exhausting device according to the present utility model for dish-washing machine avoids the condensed water on heat exchanger from flowing out condensation channel, it is ensured that and it is safe and reliable, and condensed water flowing is relatively easy to, and can rapidly be flowed downward from heat exchanger.

Description

Air exhausting device and dish-washing machine for dish-washing machine
Technical field
The utility model relates to kitchen cleaning equipment technical fields, more particularly, to a kind of air draft for dish-washing machine Device and dish-washing machine.
Background technique
The exhaust equipment of dish-washing machine in the related technology, in Hot wet air heating (the heat packet of Hot wet air heating of dish-washing machine discharge Include latent heat and sensible heat), waste heat recycling is carried out to the Hot wet air heating using heat exchanger, heat exchanger has Hot wet air heating channel and cold sky Gas channel is easy to cause Hot wet air heating to leak when the both ends port sealing of heat exchanger is poor, and there are condensed water outflow heat is wet The risk of air channel.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions A kind of air exhausting device for dish-washing machine out, the air exhausting device can outflow to avoid condensed water, securely and reliably.
The utility model also proposes a kind of dish-washing machine with said exhaust device.
According to the air exhausting device for dish-washing machine of the utility model first aspect, comprising: ontology, the ontology is interior to be limited Condensation channel out, the condensation channel have condensation air inlet and condensation exhaust mouth, and the condensation air inlet washes the dishes with described The washing cavities of machine are connected, and the condensation exhaust mouth is connected to the external of the washing cavities;Heat exchanger, the heat exchanger are located at institute It states in condensation channel and between the condensation air inlet and the condensation exhaust mouth, the heat exchanger is configured to be suitable for cold The air heat-exchange outside air and the washing cavities in solidifying channel, the heat exchanger is in the tilted setting of the condensation channel; Exhaust fan, the exhaust fan is located in the condensation channel, in the air current flow direction of the condensation channel, the row Wind blower is located at the downstream of the heat exchanger.
Air exhausting device according to the present utility model for dish-washing machine, by by heat exchanger in the tilted cloth of condensation channel It sets, both can flow out condensation channel to avoid the condensed water on heat exchanger, it is ensured that it is safe and reliable, and condensed water flowing is relatively easy to, It can rapidly flow downward from heat exchanger.
One embodiment according to the present utility model, length extending direction and the vertical direction of the heat exchanger form predetermined Angle r, wherein 2 °≤r≤30 °.
Another embodiment according to the present utility model, the extension of the length direction of the heat exchanger and the condensation channel Direction is consistent, and the exhaust airstream in the condensation channel is along the length direction of the heat exchanger from the condensation air inlet to institute State the flowing of condensation exhaust mouth.
Another embodiment according to the present utility model is formed with downwardly projecting condensed water in the condensation channel and collects Portion.
Further embodiment according to the present utility model, the exhaust fan are higher than the condensed water pooled portion.
Further embodiment according to the present utility model, the ontology also define heating channel, the heating channel tool Have heating air inlet and heating air outlet, the heating air outlet is connected to the washing cavities, the heating air inlet with it is described The external connection of washing cavities.
According to one optional example of the utility model, the condensation channel and heating channel arranged crosswise are described Heat exchanger is located at the cross section of the condensation channel and the heating channel, and the heat exchanger is directed away from the heating air inlet The side inclination of mouth.
Another optional example according to the utility model, the heat exchanger include it is mutually isolated and can exchange heat each other One air duct and the second air duct, first air duct are connected to the condensation channel, and second air duct and the heating air duct connect The logical and corresponding heating air inlet setting.
Further, first air duct is vertically arranged with second air duct.
According to the dish-washing machine of the utility model second aspect embodiment, including being used to wash according to above-described embodiment The air exhausting device of bowl machine.
According to the dish-washing machine of the utility model embodiment, by by heat exchanger in the tilted arrangement of condensation channel, both can be with The condensed water on heat exchanger is avoided to flow out condensation channel, it is ensured that it is safe and reliable, and condensed water flowing is relatively easy to, it can be rapidly It flows downward from heat exchanger.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:
Fig. 1 is the perspective view according to the dish-washing machine of the utility model embodiment;
Fig. 2 is the side view according to the dish-washing machine of the utility model embodiment;
Fig. 3 is the enlarged drawing in the portion A in Fig. 2;
Fig. 4 is the perspective view according to the heat exchanger of the dish-washing machine of the utility model embodiment;
Fig. 5 is the side view according to the heat exchanger of the dish-washing machine of the utility model embodiment;
Fig. 6 is the side view according to another visual angle of the heat exchanger of the dish-washing machine of the utility model embodiment.
Appended drawing reference:
X: dish-washing machine;100a: washing cavities;
100: air exhausting device;
10: ontology;11: condensation channel;111: condensation air inlet;112: condensation exhaust mouth;113: condensed water pooled portion; 12: heating channel;121: heating air inlet;122: heating air outlet;
20: heat exchanger;21: the first air ducts;22: the second air ducts;
30: exhaust fan.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model Limitation.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation construction And operation, therefore should not be understood as limiting the present invention.In addition, define " first ", the feature of " second " can be bright Show or implicitly include one or more of the features.In the description of the present invention, unless otherwise indicated, " multiple " It is meant that two or more.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection;It can be mechanical connection, be also possible to be electrically connected;Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition The concrete meaning of language in the present invention.
Below with reference to Fig. 1-Fig. 6 description according to the air exhausting device for dish-washing machine of the utility model first aspect embodiment 100。
It as depicted in figs. 1 and 2, include ontology according to the air exhausting device 100 for dish-washing machine of the utility model embodiment 10, heat exchanger 20 and exhaust fan 30.
Specifically, condensation channel 11 is limited in ontology 10, there is condensation channel 11 condensation air inlet 111 and condensation to arrange (condensation air inlet 111 is located at the upper end of ontology 10 to port 112 as shown in Figure 2, and condensation exhaust mouth 112 is located under ontology 10 End), condensation channel 11 is extended and (is from top to bottom extended as shown in Figure 2) by condensation air inlet 111 to condensation exhaust mouth 112, condensation Air inlet 111 is connected with the washing cavities 100a of dish-washing machine X, and condensation exhaust mouth 112 is connected to the external of washing cavities 100a, washs Hot wet air heating in chamber 100a is entered in condensation channel 11 by condensation air inlet 111, is discharged finally by condensation exhaust mouth 112 The outside of washing cavities 100a.
Further, heat exchanger 20 is located in condensation channel 11, and heat exchanger 20 is located at condensation air inlet 111 and condensation Between exhaust outlet 112, the air that heat exchanger 20 is configured to be suitable in condensation channel 11 is changed with the air outside washing cavities 100a When heat, i.e. Hot wet air heating in condensation channel 11 pass through heat exchanger 20, it can exchange heat with the cold air outside washing cavities 100a, Cold air is preheated using the heat of Hot wet air heating, to carry out waste heat recycling, section to the Hot wet air heating in condensation channel 11 The about energy, specifically, the Hot wet air heating come out from condensation air inlet 111 are flowed along condensation channel 11 (as shown in Figure 2 along cold Solidifying channel 11 flows downward), Hot wet air heating continues on cold after the air heat-exchange outside heat exchanger 20 and washing cavities 100a Solidifying channel 11 is flowed, and the outside of dish-washing machine X is discharged eventually by condensation exhaust mouth 112.
Hot wet air heating exchanges heat when passing through heat exchanger 20 with cold air, as the temperature of Hot wet air heating constantly reduces, reaches Condensed water is formed on heat exchanger 20 after to predetermined temperature.In addition, by by heat exchanger 20 in the tilted setting of condensation channel 11, Here so-called inclination refers to that heat exchanger 20 is tilted relative to vertical direction, and the condensed water on heat exchanger 20 can be set along inclination The heat exchanger 20 (i.e. condensed water is flowed along on heat exchanger 20 from higher position to lower position) set flows into condensation channel In 11, it can be effectively avoided and cause safety accident outside condensed water outflow condensation channel 11.
As shown in Figure 3, it should be noted that heat exchanger 20 includes horizontal part and vertical portion, and horizontal part is located at vertically The two sides in portion, in this way, heat exchanger 20 is obliquely installed, when generating condensed water on heat exchanger 20, condensed water can converge in level In portion, it can use the effect of gravity, condensed water allowed automatically to flow downward.
It is understood that by the way that the heat exchanger 20 in condensation channel 11 is obliquely installed, on the surface of heat exchanger 20 Formed condensed water when, due to the surface of heat exchanger 20 be also it is inclined, water droplet 20 surface of heat exchanger bond area reduce ( When heat exchanger 20 is vertical or horizontal positioned, bond area of the water droplet on 20 surface of heat exchanger is big), in this way, 20 surface of heat exchanger It is smaller to the tension force effect of water droplet, so that water droplet is easy to be detached from 20 surface of heat exchanger, condensed water is effectively prevented in heat exchanger On 20 the problem of more difficult flowing.
Further, exhaust fan 30 is located in condensation channel 11, in the air current flow direction of condensation channel 11, air draft Blower 30 is located at the downstream of heat exchanger 20, and exhaust fan 30 is to aspirate the Hot wet air heating after exchanging heat in condensation channel 11 rapidly Discharge is discharged eventually by condensation exhaust mouth 112, and Hot wet air heating can be discharged outside ontology 10 in time.
According to the air exhausting device 100 for dish-washing machine of the utility model embodiment, by the way that heat exchanger 20 is logical in condensation The tilted arrangement in road 11, when generating condensed water on heat exchanger 20, condensed water can be flowed downward due to the effect of self gravity, stream It returns in condensation channel 11, condensation channel 11 can be flowed out to avoid the condensed water on heat exchanger 20, it is ensured that it is safe and reliable, and due to Heat exchanger 20 is obliquely installed, so that the tension force effect of the water droplet of condensed water on the surface reduces, condensed water flowing is relatively easy to, can Rapidly to flow downward from heat exchanger 20.
One embodiment according to the present utility model, the length extending direction of heat exchanger 20 and the extension side of condensation channel 11 To roughly the same, the length and vertical direction of heat exchanger 20 form scheduled angle r, wherein and 2 °≤r≤30 °, for example, r is 2 °, 5 °, 8 °, 10 °, 15 °, 17 °, 20 °, 25 °, 27 °, 30 °, the occurrence of angle r can be set according to actual needs, example Condensed water such as on heat exchanger 20 is easy to the occasion of discharge condensation channel 11, can be by the folder of heat exchanger 20 and vertical direction Angle is arranged bigger, by the way that the angle of the length of heat exchanger 20 and vertical direction to be arranged within above range, it is ensured that change Gradient of the hot device 20 in condensation channel 11, so that the condensed water on 20 surface of heat exchanger successfully flows back to condensation channel In 11, condensed water leakage-proof is avoided to cause safety accident, while can reduce the tension force effect on water droplet and 20 surface of heat exchanger, made It obtains condensed water to be relatively easy to flow on 20 surface of heat exchanger, and flows into condensation channel 11 in time.
Another embodiment according to the present utility model, the length direction of heat exchanger 20 and the extending direction of condensation channel 11 Unanimously, as shown in Fig. 2, a part of condensation channel 11 extends along near vertical direction, heat exchanger 20 is along condensation channel 11 Extending direction arrangement, exhaust airstream (the hot wet gas current in condensation channel 11 i.e. among the above) in condensation channel 11 is along changing The length direction of hot device 20 flows, i.e., is flowed from condensation air inlet 111 to condensation exhaust mouth 112, in this way, not only saving heat exchange Occupied space of the device 20 in condensation channel 11, and increase the contact surface of the exhaust airstream in condensation channel 11 Yu heat exchanger 20 Product, exhaust airstream can pass through the most area of heat exchanger 20, and UTILIZATION OF VESIDUAL HEAT IN is more abundant, improves utilization rate of waste heat.
As shown in Fig. 2, another embodiment according to the present utility model, it is formed in condensation channel 11 downwardly projecting cold Condensate pooled portion 113, condensed water pooled portion 113 are downward between heat exchanger 20 and exhaust fan 30, and with respect to the horizontal plane Protrusion, in this way, can be pooled to from the condensed water on heat exchanger 20 along 11 inner wall of condensation channel under self gravitation effect cold Condensate pooled portion 113, while the condensed water on 11 inner wall of condensation channel can also flow downward under self gravitation effect and be pooled to Condensed water pooled portion 113, the setting of condensed water pooled portion 113 prevent condensed water to collect the condensed water in condensation channel 11 It flow to other positions of condensation channel 11.
As shown in Fig. 2, further embodiment according to the present utility model, is set above condensed water for exhaust fan 30 and converges Collection portion 113, the condensed water in such condensation channel 11 can flow downward under the gravity of itself reaches condensed water pooled portion 113, condensed water will not touch exhaust fan 30, it is ensured that the normal operation of exhaust fan 30 avoids causing safety problem.
As shown in Fig. 2, further embodiment according to the present utility model, ontology 10 also defines heating channel 12, heating The a part in channel 12 and condensation channel 11 are arranged in a crossed manner, and the another part in heating channel 12 is located at the left side of condensation channel 11, Heating channel 12 has heating air inlet 121 and heating air outlet 122, and heating air inlet 121 is arranged adjacent to heat exchanger 20 and position In the side of heat exchanger 20, the right side that air outlet 122 is located at exhaust fan 30, heating air outlet 122 and washing cavities 100a are heated Connection is heated air inlet 121 and is connected to the external of washing cavities 100a, and external cold air enters by heating air inlet 121 and adds In the passage of heat 12, flows along heating channel 12 and entered in washing cavities 100a by heating air outlet 122.
In this way, cold air passes through from air inlet 121 is heated into after heating in channel 12 and heats 12 inner heating device of channel Heat effect, hot-air is become from cold air, then by heating air outlet 122 enter washing cavities 100a in, pass through restriction Channel 12 is heated out, to heat to the cold air entered in washing cavities 100a.
According to one optional example of the utility model, condensation channel 11 and heating 12 arranged crosswise of channel, such as Fig. 2 institute Show, neighbouring 121 part of heating air inlet and the condensation channel 11 for heating channel 12 are arranged in a crossed manner, and heat exchanger 20 is located at condensation channel 11 and heating channel 12 cross section, in this way, cold air from heating air inlet 121 enter heating channel 12 in, with condensation The cross section in channel 11 exchanges heat with Hot wet air heating, by being arranged heat exchanger 20 in above-mentioned cross section, can make Cold air enters after heating air inlet 121 by wet by the heat in heat exchanger 20 in heat exchanger 20, with condensation channel 11 simultaneously Air exchanges heat, and is heated using the heat of Hot wet air heating to cold air, i.e., to the Hot wet air heating in condensation channel 11 into The recycling of row waste heat, it is energy saving.
Further, heat exchanger 20 is directed away from the side inclination of heating air inlet 121, as shown in Fig. 2, heat exchanger 20 Upper end is tilted to the side far from heating air inlet 121, in this way, when cold air and Hot wet air heating pass through heat exchanger 20, the wet sky of heat The temperature of gas reduces, and the temperature of cold air rises, in this way, can be in heat exchanger after the temperature of Hot wet air heating reduces to a certain extent 20 surface condenses to form condensed water, and condensed water flows downward under self gravitation effect along the gradient of heat exchanger 20, and It falls into condensation channel 11.
Specifically, the inclined direction of the heat exchanger 20 as shown in Fig. 2 and Fig. 3, at this point, horizontal part on heat exchanger 20 Right end is higher than the left end of horizontal part, and when generating condensed water on heat exchanger 20, condensed water is under self gravitation effect by heat exchanger 20 right end is flowed to left end, so that condensed water flows into condensation channel 11, thus avoid in condensed water outflow condensation channel 11, It is safe and reliable to operation, and condensed water is relatively easily flowed into condensation channel 11.
As shown in Figure 4-Figure 6, another optional example according to the utility model, heat exchanger 20 include mutually isolated the One air duct 21 and the second air duct 22, and can exchange heat each other between the first air duct 21 and the second air duct 22, wherein the first air duct 21 with Condensation channel 11 is connected to, and the second air duct 22 is connected to heating air duct, and the corresponding heating air inlet 121 in the second air duct 22 is arranged, the The extending direction in one air duct 21 is consistent with the extending direction of condensation channel 11, and the Hot wet air heating in condensation channel 11 passes through heat exchanger It is flowed when 20 along the first air duct 21, while entering the cold air in heating channel 12 from heating air inlet 121, by exchanging heat It is flowed when device 20 along the second air duct 22, Hot wet air heating and cold air are mutually isolated in heat exchanger 20 at this time, avoid exchanging heat Hot wet air heating mixes with cold air in device 20, furthermore can reduce the humidity of cold air.
Second air duct 22 is located at the two sides in the first air duct 21, i.e. Hot wet air heating flows in the first air duct 21, cold air It is flowed along the two sides of Hot wet air heating, increases the heat exchange area of cold air and Hot wet air heating, fully utilize Hot wet air heating Heat improves utilization rate of waste heat.
As shown in figure 4, further, the first air duct 21 is vertically arranged with the second air duct 22, in Hot wet air heating along first (extensions of 21 near vertical direction of the first air duct) is flowed in air duct 21, and cold air flows that (the second air duct 22 is closely along the second air duct 22 Extend like horizontal direction), further to increase the heat exchange area of cold air and Hot wet air heating, guarantee the heat exchange effect of heat exchanger 20 Rate promotes utilization rate of waste heat.
According to the dish-washing machine X of the utility model second aspect embodiment, including being used to wash the dishes according in above-described embodiment The air exhausting device 100 of machine X.
According to the dish-washing machine X of the utility model embodiment, by by heat exchanger 20 in the tilted arrangement of condensation channel 11, both Condensation channel 11 can be flowed out to avoid the condensed water on heat exchanger 20, it is ensured that it is safe and reliable, and condensed water flowing is relatively easy to, it can Rapidly to flow downward from heat exchanger 20.
According to the utility model embodiment for dish-washing machine air exhausting device 100 and dish-washing machine X other constitute and Operating all is known for those of ordinary skills, is not detailed herein.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ", The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that: These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective And modification, the scope of the utility model are defined by the claims and their equivalents.

Claims (10)

1. a kind of air exhausting device for dish-washing machine characterized by comprising
Ontology, condensation channel is limited in the ontology, and the condensation channel has condensation air inlet and condensation exhaust mouth, institute It states condensation air inlet to be connected with the washing cavities of the dish-washing machine, the condensation exhaust mouth is connected to the external of the washing cavities;
Heat exchanger, the heat exchanger be located in the condensation channel and be located at the condensation air inlet and the condensation exhaust mouth it Between, the heat exchanger is configured to the air heat-exchange outside the air being suitable in condensation channel and the washing cavities, the heat exchange Device is in the tilted setting of the condensation channel;
Exhaust fan, the exhaust fan is located in the condensation channel, in the air current flow direction of the condensation channel, institute State the downstream that exhaust fan is located at the heat exchanger.
2. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the length of the heat exchanger extends Direction and vertical direction form scheduled angle r, wherein 2 °≤r≤30 °.
3. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the length direction of the heat exchanger It is consistent with the extending direction of the condensation channel, exhaust airstream in the condensation channel along the heat exchanger length direction It is flowed from the condensation air inlet to the condensation exhaust mouth.
4. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that be formed in the condensation channel Downwardly projecting condensed water pooled portion.
5. the air exhausting device according to claim 4 for dish-washing machine, which is characterized in that the exhaust fan is higher than described Condensed water pooled portion.
6. the air exhausting device according to claim 1 for dish-washing machine, which is characterized in that the ontology also defines heating Channel, the heating channel have heating air inlet and heating air outlet, and the heating air outlet is connected to the washing cavities, institute Heating air inlet is stated to be connected to the external of the washing cavities.
7. the air exhausting device according to claim 6 for dish-washing machine, which is characterized in that the condensation channel adds with described Passage of heat arranged crosswise, the heat exchanger are located at the cross section of the condensation channel and the heating channel, the heat exchanger It is directed away from the side inclination of the heating air inlet.
8. the air exhausting device according to claim 6 for dish-washing machine, which is characterized in that the heat exchanger include mutually every From and the first air duct and the second air duct that can exchange heat, first air duct are connected to the condensation channel each other, second wind Road is connected to the heating channel and the corresponding heating air inlet setting.
9. the air exhausting device according to claim 8 for dish-washing machine, which is characterized in that first air duct and described the Two air ducts are vertically arranged.
10. a kind of dish-washing machine, which is characterized in that including the row according to claim 1 to 9 for dish-washing machine Wind apparatus.
CN201820966941.4U 2018-06-21 2018-06-21 Air exhausting device and dish-washing machine for dish-washing machine Active CN209048082U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820966941.4U CN209048082U (en) 2018-06-21 2018-06-21 Air exhausting device and dish-washing machine for dish-washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820966941.4U CN209048082U (en) 2018-06-21 2018-06-21 Air exhausting device and dish-washing machine for dish-washing machine

Publications (1)

Publication Number Publication Date
CN209048082U true CN209048082U (en) 2019-07-02

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Effective date of registration: 20230404

Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province

Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd.

Address before: 528311 20 Beijiao Road, Beijiao Town, Shunde District, Foshan, Guangdong

Patentee before: FOSHAN SHUNDE MIDEA WASHING APPLIANCES MANUFACTURING Co.,Ltd.

Patentee before: MIDEA GROUP Co.,Ltd.

TR01 Transfer of patent right