CN212281273U - Drying device and dish washing machine - Google Patents
Drying device and dish washing machine Download PDFInfo
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- CN212281273U CN212281273U CN202021188873.7U CN202021188873U CN212281273U CN 212281273 U CN212281273 U CN 212281273U CN 202021188873 U CN202021188873 U CN 202021188873U CN 212281273 U CN212281273 U CN 212281273U
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Abstract
The utility model relates to a cavity drying field particularly, relates to a drying device and dish washer. The drying device comprises a first channel, a second channel, a third channel, a confluence channel and a fan; the air inlet of the fan is communicated with the outside, the air inlet end of the first channel and the air inlet end of the second channel are both communicated with the air outlet of the fan, the air outlet end of the first channel and the air inlet end of the third channel are arranged at intervals and are both communicated with the inner container of the dish washing machine, the air outlet end of the second channel and the air outlet end of the third channel are both communicated with the confluence channel, and the confluence channel is communicated with the outside. The dishwasher comprises the drying device. The utility model provides a drying device and dish washer can be so that be difficult for breeding the bacterium in the dish washer inner bag and be difficult for producing the peculiar smell, and then, the tableware in the inner bag just is difficult for being polluted, in addition, still has the lower advantage of cost and energy consumption.
Description
Technical Field
The utility model relates to a cavity drying field particularly, relates to a drying device and dish washer.
Background
The dishwasher is a kitchen appliance, which can perform not only a function of washing dishes but also storage of the dishes.
After the existing dish washing machine finishes washing, air in the inner container is still in a humid state, bacteria are easy to breed in the humid environment, peculiar smell is generated, and further, cleaned tableware is polluted.
In summary, it is a technical problem to be solved by those skilled in the art how to overcome the above-mentioned drawbacks of the existing dishwasher.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drying device and dish washer to alleviate breeding the bacterium easily, producing the peculiar smell of the dish washer existence among the prior art, cause the contaminated technical problem of inside tableware.
The utility model provides a drying device, including first passageway, second passageway, third passageway, conflux passageway and fan.
The air inlet of the fan is communicated with the outside, the air inlet end of the first channel and the air inlet end of the second channel are both communicated with the air outlet of the fan, the air outlet end of the first channel and the air inlet end of the third channel are arranged at intervals and are both communicated with the inner container of the dish washing machine, the air outlet end of the second channel and the air outlet end of the third channel are both communicated with the confluence channel, and the confluence channel is communicated with the outside.
Preferably, as an implementation manner, a heat-conducting blocking piece is arranged in the third channel, the heat-conducting blocking piece is connected with a side wall of the third channel, which is in contact with the outside, and an included angle is formed between the heat-conducting blocking piece and the flow-guiding direction of the third channel.
Preferably, as an implementation manner, the heat-conducting baffle is perpendicular to the flow-guiding direction of the third channel;
and/or one end of the heat-conducting separation blade is connected with the side wall of the third channel close to the dishwasher body, and the other end of the heat-conducting separation blade is connected with the side wall of the third channel far away from the dishwasher body;
and/or the heat conduction blocking pieces are multiple and are arranged at intervals along the ventilation direction of the third channel;
and/or the heat-conducting baffle plate is a metal sheet, a plastic sheet or a semiconductor refrigerator.
Preferably, as an implementation manner, the drying device includes a partition plate and two side plates, the two side plates are oppositely disposed at an interval, the partition plate is connected between the two side plates, and the first channel, the second channel, the third channel and the collecting channel are all formed by dividing the partition plate.
Preferably, as an implementation mode, the side plate is provided with an air inlet and an air outlet, the air inlet is located at the air inlet end of the third channel, the air outlet is located at the air outlet end of the first channel, and the air inlet and the air outlet are both used for being communicated with the inner container of the dishwasher.
Preferably, as an implementation mode, the side plate is provided with a condensed water discharge hole, and the partition plate can guide the condensed water in the third channel and the confluence channel to the condensed water discharge hole.
Preferably, as an embodiment, the condensed water discharge hole is communicated with the inner container of the dishwasher.
Preferably, as an embodiment, a heating device is installed in the first channel.
Preferably, as an embodiment, the heating device is a PTC heater, a heating wire, or a heating tube.
Correspondingly, the utility model discloses a dish washer, including above-mentioned drying device.
The utility model provides a drying device and dish washer's beneficial effect is:
after the washing of the dish washing machine is finished, a fan is started, the fan can suck outside dry air and discharge the air into a first channel and a second channel, wherein the dry air in the first channel can enter an inner container of the dish washing machine along the first channel, so that the air pressure in the inner container is increased; the dry air in the second passageway can discharge the external world via the passageway that converges, make and converge and form certain negative pressure environment in the passageway, so, humid air in the inner bag will follow the third passageway flow direction passageway that converges under the effect of atmospheric pressure difference, and converge the dry air mixture of passageway and external world, finally discharge, thereby, humid air in the inner bag will be replaced by external dry air gradually, the humidity of dishwasher inner bag just can obtain reducing, be difficult for breeding the bacterium and be difficult for producing the peculiar smell, and then, tableware in the dishwasher inner bag is just difficult for being contaminated.
It should be noted that the utility model provides a fan among the drying device can provide the power of the humid air in the extraction inner bag, can provide the power of injecting into dry air again in toward the inner bag, has reached a dual-purpose effect, so, not only can save the cost, but also can reduce the energy consumption.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is an exploded view of a drying apparatus according to an embodiment of the present invention;
fig. 2 is a front view of a side plate provided with a partition plate in a drying device provided by an embodiment of the present invention.
Description of reference numerals:
100-a first channel;
200-a second channel;
300-a third channel;
400-a sink channel;
500-a fan;
600-heat conducting baffle plate;
700-a separator;
800-side plate; 810-an air inlet; 820-an air outlet; 830-condensate drain hole;
900-heating device.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "inside", "outside", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The present invention will be described in further detail below with reference to specific embodiments and with reference to the attached drawings.
Referring to fig. 1 and 2, the present embodiment provides a drying device including a first passage 100, a second passage 200, a third passage 300, a collecting passage 400, and a blower fan 500; the air inlet of the fan 500 is communicated with the outside, the air inlet end of the first channel 100 and the air inlet end of the second channel 200 are both communicated with the air outlet of the fan 500, the air outlet end of the first channel 100 and the air inlet end of the third channel 300 are arranged at intervals and are both communicated with the inner container of the dishwasher, the air outlet end of the second channel 200 and the air outlet end of the third channel 300 are both communicated with the confluence channel 400, and the confluence channel 400 is communicated with the outside.
After the washing of the dishwasher is finished, the fan 500 is started, the fan 500 can suck external dry air and discharge the external dry air into the first channel 100 and the second channel 200, wherein the dry air in the first channel 100 can enter the inner container of the dishwasher along the first channel 100, so that the air pressure in the inner container is increased; the dry air in the second channel 200 can be discharged to the outside through the confluence channel 400, so that a certain negative pressure environment is formed in the confluence channel 400, and thus the humid air in the inner container can flow to the confluence channel 400 along the third channel 300 under the action of air pressure difference, and is mixed with the external dry air in the confluence channel 400, and finally discharged, so that the humid air in the inner container can be gradually replaced by the external dry air, the humidity of the inner container of the dishwasher can be reduced, bacteria are not easy to breed, peculiar smell is not easy to generate, and further, tableware in the inner container of the dishwasher is not easy to be polluted.
It should be noted that, the fan 500 in the drying device provided in this embodiment can provide power for extracting the humid air in the liner and power for injecting the dry air into the liner, so as to achieve the dual-purpose effect of one machine, thereby not only saving the cost, but also reducing the energy consumption.
Preferably, a heat conducting blocking piece 600 is arranged in the third channel 300, and the heat conducting blocking piece 600 is connected with the external side wall of the third channel 300, so that the heat conducting blocking piece 600 can enable the temperature of the heat conducting blocking piece 600 to be in the external cold air emitted by the external side wall contacted with the outside through the third channel 300, and thus, the heat conducting blocking piece 600 can be maintained at a lower temperature; the heat-conducting baffle 600 and the flow-guiding direction of the third channel 300 are arranged to form an included angle, so that the moist air passing through the third channel 300 collides with the heat-conducting baffle 600, and at least part of water vapor in the moist air is condensed into condensed water on the heat-conducting baffle 600 with lower temperature, so that the temperature and humidity of the air discharged to the outside can be reduced, and the influence on the outside environment is reduced; in addition, if a cabinet is arranged beside the dishwasher, the temperature and the humidity of the discharged air are reduced, and the damage to the cabinet can be reduced.
Preferably, the heat-conducting blocking plate 600 is disposed perpendicular to the flow-guiding direction of the third channel 300, that is, the surface with the largest area on the heat-conducting blocking plate 600 is perpendicular to the flow-guiding direction of the third channel 300, so that the condensation effect of the water vapor in the third channel 300 can be improved.
Furthermore, one end of the heat-conducting separation blade 600 is connected with the side wall of the third channel 300 close to the dishwasher body, and the other end of the heat-conducting separation blade 600 is connected with the side wall of the third channel 300 departing from the dishwasher body, so that the area of the heat-conducting separation blade 600 is increased, the condensation efficiency is improved, and the connection strength between the heat-conducting separation blade 600 and the third channel 300 can also be improved.
Preferably, the heat-conducting blocking pieces 600 can be arranged in a plurality of numbers, and the heat-conducting blocking pieces 600 are arranged at intervals along the ventilation direction of the third channel 300, so that the total contact area between the heat-conducting blocking pieces 600 and the humid air can be increased, the water vapor condensation efficiency in the humid air can be improved, the temperature and humidity of the air discharged to the external environment can be further reduced, and the influence on the external environment can be reduced.
In particular, a metal sheet, a plastic sheet, or a semiconductor refrigerator may be used as the heat conductive blocking sheet 600.
In a specific structure of the drying apparatus, a partition 700 and two side plates 800 are provided, wherein the two side plates 800 are oppositely disposed at an interval, and the partition 700 is connected between the two side plates 800, so that the partition 700 can divide a space between the two side plates 800 into several parts to form a first passage 100, a second passage 200, a third passage 300, and a collecting passage 400.
Further, a baffle plate can be arranged in the specific structure of the drying device, so that the edges of the two side plates 800 are connected by the baffle plate to form a box similar to a cuboid, and the box is more attractive.
Specifically, the side plate 800 is provided with an air inlet 810 and an air outlet 820, wherein the air inlet 810 is located at an air inlet end of the third channel 300, the air outlet 820 is located at an air outlet end of the first channel 100, and the air inlet 810 and the air outlet 820 are both communicated with the inner container of the dishwasher, so as to realize the communication between the first channel 100 and the inner container and the third channel 300.
It is preferable that a condensed water discharge hole 830 is opened at the side plate 800, and condensed water generated in the third channel 300 and the collecting channel 400 is guided to the condensed water discharge hole 830 by the partition 700 to smoothly discharge the condensed water through the condensed water discharge hole 830, preventing the condensed water from being collected in the drying apparatus.
Further, the above-mentioned condensed water discharge hole 830 may be provided to communicate with the inner container of the dishwasher, so that the condensed water generated in the third channel 300 and the collecting channel 400 of the drying device may flow back into the inner container through the condensed water discharge hole 830, when the drying is to be completed or after the drying is completed, the residual water (including the condensed water) in the inner container may be discharged out of the inner container by using the drainage function of the dishwasher, without additionally providing a condensed water recovery structure, which is convenient for saving the cost, and thus, the manpower and time required for manually cleaning the condensed water recovery structure are saved.
It should be noted that the condensed water in the third channel 300 can also flow back to the inner container through the air inlet on the side plate 800.
Specifically, two ends of the heat conducting blocking plate 600 may be respectively and fixedly connected to the two side plates 800.
In addition, a heating device 900 may be further installed in the first passage 100 to heat the cold air entering the first passage 100 by using the heating device 900, so that the air entering the inner container from the first passage 100 is at a higher temperature, and thus, the drying effect in the inner container may be optimized.
Specifically, a PTC heater, a heating wire, or a heating tube may be used as the heating device 900 described above.
The heating device 900 may be fixed to the side plate 800.
Specifically, the air outlet end of the first air channel of the drying device can be communicated with the bottom of the dishwasher liner, and the air inlet end of the third air channel of the drying device can be communicated with the top of the dishwasher liner.
Correspondingly, the embodiment also provides a dishwasher which comprises the drying device.
Therefore, the dish washing machine provided by the embodiment has all the advantages of the drying device, bacteria are not easy to breed, peculiar smell is not easy to generate, and further tableware in the inner container of the dish washing machine is not easy to be polluted; in addition, the method also has the advantages of low cost and energy consumption.
To sum up, the utility model discloses a drying device and dish washer, it has overcome a great deal of technical defect of traditional dish washer. The drying device and dish washer that this embodiment provided can be so that be difficult for breeding the bacterium in the dish washer inner bag and be difficult for producing the peculiar smell, and then, the tableware in the inner bag just is difficult for being polluted, in addition, still has the lower advantage of cost and energy consumption.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A drying device, comprising a first channel (100), a second channel (200), a third channel (300), a converging channel (400) and a fan (500);
the air inlet of the fan (500) is communicated with the outside, the air inlet end of the first channel (100) and the air inlet end of the second channel (200) are communicated with the air outlet of the fan (500), the air outlet end of the first channel (100) and the air inlet end of the third channel (300) are arranged at intervals and are communicated with the inner container of the dish-washing machine, the air outlet end of the second channel (200) and the air outlet end of the third channel (300) are communicated with the confluence channel (400), and the confluence channel (400) is communicated with the outside.
2. The drying device according to claim 1, wherein a heat conducting baffle (600) is arranged in the third channel (300), the heat conducting baffle (600) is connected with the side wall of the third channel (300) contacting with the outside, and the heat conducting baffle (600) is arranged at an included angle with the flow guiding direction of the third channel (300).
3. Drying appliance according to claim 2, wherein the heat-conducting baffle (600) is perpendicular to the flow-guiding direction of the third channel (300);
and/or one end of the heat-conducting baffle plate (600) is connected with the side wall, close to the dishwasher body, of the third channel (300), and the other end of the heat-conducting baffle plate (600) is connected with the side wall, away from the dishwasher body, of the third channel (300);
and/or the heat conduction blocking pieces (600) are multiple, and the multiple heat conduction blocking pieces (600) are arranged at intervals along the ventilation direction of the third channel (300);
and/or the heat-conducting baffle plate (600) is a metal sheet, a plastic sheet or a semiconductor refrigerator.
4. The drying apparatus according to any one of claims 1 to 3, wherein the drying apparatus comprises a partition (700) and two side plates (800), the two side plates (800) are oppositely arranged at a distance, the partition (700) is connected between the two side plates (800), and the first channel (100), the second channel (200), the third channel (300) and the collecting channel (400) are separated by the partition (700).
5. The drying device according to claim 4, wherein the side plate (800) is provided with an air inlet (810) and an air outlet (820), the air inlet (810) is located at an air inlet end of the third channel (300), the air outlet (820) is located at an air outlet end of the first channel (100), and the air inlet (810) and the air outlet (820) are both used for being communicated with an inner container of a dishwasher.
6. The drying apparatus according to claim 4, wherein the side plate (800) is formed with a condensed water discharge hole (830), and the partition (700) is capable of guiding the condensed water in the third channel (300) and the collecting channel (400) to the condensed water discharge hole (830).
7. Drying device according to claim 6, characterised in that said condensation water discharge hole (830) communicates with the inner tub of the dishwasher.
8. Drying apparatus according to any of claims 1-3, wherein a heating means (900) is mounted in the first channel (100).
9. Drying device according to claim 8, wherein the heating means (900) is a PTC heater, a heating wire or a heating tube.
10. A dishwasher, characterized by comprising a drying apparatus according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188873.7U CN212281273U (en) | 2020-06-23 | 2020-06-23 | Drying device and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021188873.7U CN212281273U (en) | 2020-06-23 | 2020-06-23 | Drying device and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212281273U true CN212281273U (en) | 2021-01-05 |
Family
ID=73942642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021188873.7U Active CN212281273U (en) | 2020-06-23 | 2020-06-23 | Drying device and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212281273U (en) |
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2020
- 2020-06-23 CN CN202021188873.7U patent/CN212281273U/en active Active
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