CN216907908U - Gas-liquid separation device and dish washing machine - Google Patents
Gas-liquid separation device and dish washing machine Download PDFInfo
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- CN216907908U CN216907908U CN202220066253.9U CN202220066253U CN216907908U CN 216907908 U CN216907908 U CN 216907908U CN 202220066253 U CN202220066253 U CN 202220066253U CN 216907908 U CN216907908 U CN 216907908U
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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
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Abstract
The utility model discloses a gas-liquid separation device and a dish washing machine, and relates to the field of household appliances, wherein the dish washing machine comprises a fan and a splitter plate, the gas-liquid separation device is provided with a first inner cavity and a second inner cavity, the fan is positioned in the first inner cavity, the splitter plate is positioned in the second inner cavity, and the first inner cavity is communicated with the second inner cavity; the fan is positioned above the flow distribution plate along the height direction of the gas-liquid separation device; the gas-liquid separation device comprises a flow inlet channel, the flow inlet channel is communicated with the second inner cavity, and an inlet of the flow inlet channel is used for an inlet of a working medium; the outlet of the inflow channel is projected to the front of the splitter plate, at least part of the projection of the outlet of the inflow channel is located on the splitter plate, and water vapor is dried after gas-liquid separation of the splitter plate, so that the drying efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a gas-liquid separation device and a dish washing machine.
Background
The automatic water that uses of dish washer washes placing the tableware inside the organism, washes clean later need carry out drying process to the tableware, and general step is that the inside vapor of dish washer is after the condenser condensation, is dried by circulating fan suction heating device formation heat flow again to the tableware, but the vapor that comes out from the condenser still can have moisture, makes the humidity of heat flow great like this, is unfavorable for the stoving of tableware.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved by the utility model
The utility model provides a gas-liquid separation device and a dish washing machine, aiming at the technical problem that water vapor with moisture is not beneficial to drying tableware, and the gas-liquid separation device and the dish washing machine are beneficial to improving the drying efficiency of the tableware.
2. Technical scheme
In order to solve the problems, the technical scheme provided by the utility model is as follows: a gas-liquid separation device comprises a fan and a flow distribution plate, wherein the gas-liquid separation device is provided with a first inner cavity and a second inner cavity, the fan is positioned in the first inner cavity, the flow distribution plate is positioned in the second inner cavity, and the first inner cavity is communicated with the second inner cavity; the fan is positioned above the flow distribution plate along the height direction of the gas-liquid separation device; the gas-liquid separation device comprises a flow inlet channel, the flow inlet channel is communicated with the second inner cavity, and an inlet of the flow inlet channel is used for an inlet of a working medium; and orthographically projecting the outlet of the inflow channel to the splitter plate, wherein the projection of the outlet of the inflow channel is at least partially positioned on the splitter plate.
Optionally, the working medium is disposed in the inlet direction of the inlet channel at an angle to the central axis of the fan, and the outlet of the inlet channel is located below the fan.
Optionally, along the height direction of the flow dividing plate, the upper end of the flow dividing plate is higher than the outlet of the flow inlet channel, and the lower end of the flow dividing plate is lower than the outlet of the flow inlet channel.
Optionally, the distance between the flow dividing plate and the outlet of the flow inlet channel gradually decreases from the upper end of the flow dividing plate to the lower end of the flow dividing plate.
Optionally, the surface of the splitter plate facing the fan includes an arc surface, and the arc surface is formed by a section of arc or arcs with more than two ends.
Optionally, the surface of the splitter plate facing the fan further includes an inclined plane, the inclined plane is connected to the arc surface, a free end of the inclined plane forms an edge of one end of the splitter plate, and the free end of the inclined plane is lower than a connecting end of the inclined plane and the arc surface.
Optionally, the inlet channel is arranged obliquely from the inlet of the inlet channel to the outlet of the inlet channel.
Optionally, the second inner chamber includes a liquid collecting cavity and a separation cavity, the liquid collecting cavity is located on one side of the flow distribution plate, the separation cavity is located on the other side of the flow distribution plate, the liquid collecting cavity is communicated with the separation cavity, the liquid collecting cavity is located below the separation cavity, and the inflow channel is communicated with the separation cavity.
Optionally, the gas-liquid separation device further comprises a liquid discharge pump, and an inlet of the liquid discharge pump is communicated with the liquid collection cavity.
Optionally, the gas-liquid separation device includes a first housing, the second inner cavity is at least partially formed in the first housing, and the flow distribution plate, the flow inlet passage and the first housing are of an integral structure.
The utility model also discloses a dish washing machine, which comprises a drying module, a condensing module and the gas-liquid separation device, wherein the outlet of the condensing module is communicated with the inflow channel of the gas-liquid separation device, the outlet of a fan of the gas-liquid separation device is communicated with the inlet of the drying module, and the outlet of the drying module is communicated with a dish washing cavity of the dish washing machine.
3. Advantageous effects
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:
the gas-liquid separation device that this application embodiment provided, under the drive of fan, working medium (steam promptly) gets into the second inner chamber by the import of influent stream passageway, takes place gas-liquid separation after the last flow distribution plate of head-on striking, and gas after the separation rises and gets into first inner chamber to carry away through the fan, and liquid is along the flow distribution plate landing, and steam is drier after flow distribution plate gas-liquid separation, thereby is favorable to improving drying efficiency.
Drawings
Fig. 1 is a schematic view of a gas-liquid separation apparatus according to an embodiment of the present invention.
Fig. 2 is a sectional view of a gas-liquid separation apparatus according to an embodiment of the present invention.
Fig. 3 is a schematic view of a flow distribution plate of a gas-liquid separation device according to an embodiment of the present invention.
Fig. 4 is a schematic block diagram of a dishwasher according to an embodiment of the present invention.
The labels in the various figures are: 1. a first lumen; 2. a second lumen; 21. a separation chamber; 22. a liquid collection cavity; 3. a fan; 4. a flow distribution plate; 41. a cambered surface; 42. a slanted plane; 5. an inflow channel; 51. an inlet; 52. an outlet; 6. a liquid discharge pump; 7. a first housing.
Detailed Description
For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular 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. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.
Examples
With reference to fig. 1-4, the gas-liquid separation device of this embodiment includes a fan 3 and a splitter plate 4, the gas-liquid separation device has a first inner cavity 1 and a second inner cavity 2, the fan 3 is located in the first inner cavity 1, the splitter plate 4 is located in the second inner cavity 2, and the first inner cavity 1 is communicated with the second inner cavity 2; the fan 3 is positioned above the splitter plate 4 along the height direction of the gas-liquid separation device; the gas-liquid separation device comprises a flow inlet channel 5, the flow inlet channel 5 is communicated with the second inner cavity 2, and an inlet 51 of the flow inlet channel 5 is used for an inlet of a working medium; the outlet 52 of the inlet channel 5 is orthographically projected towards the splitter plate 4, and the projection of the outlet 52 of the inlet channel 5 is at least partially positioned on the splitter plate 4.
Under the drive of fan 3, working medium is steam and gets into second inner chamber 2 by the import 51 of influent channel 5, strike on the head-on and take place gas-liquid separation after the flow distribution plate 4, gas after the separation rises and gets into first inner chamber 1, and carry away through fan 3, and liquid is along the flow distribution plate 4 landing, steam is drier after flow distribution plate 422 gas-liquid separation, thereby be favorable to improving the drying efficiency of drying chamber, and dry gas does not influence the normal operating of fan 3 when passing through fan 3.
In this embodiment, the working medium is disposed in an angle with the central axis of the fan 3 in the inflow direction of the inflow channel 5, and the outlet 52 of the inflow channel 5 is located below the fan 3. Ensuring that the fan 3 rotates to drive the working medium to enter from the inflow channel 5.
In this embodiment, along the height direction of the dividing plate 4, the upper end of the dividing plate 4 is higher than the outlet 52 of the inlet channel 5, and the lower end of the dividing plate 4 is lower than the outlet 52 of the inlet channel 5. The water vapor is fully intercepted by the flow distribution plate 4, so that the water vapor fully impacts the flow distribution plate 422 and is subjected to gas-liquid separation, and the separation is more thorough.
In this embodiment, the distance between the splitter plate 4 and the outlet 52 of the inlet channel 5 gradually decreases from the upper end of the splitter plate 4 to the lower end of the splitter plate 4. The flow distribution plate 4 is obliquely arranged, so that the water vapor has a higher flow velocity under the action of gravity, and a better gas-liquid separation effect is generated after the water vapor impacts the flow distribution plate 4.
In this embodiment, the surface of the flow dividing plate 4 facing the fan 3 includes an arc surface 41, and the arc surface 41 is formed by a section of arc or an arc with more than two ends. The cambered surface 41 is designed to increase the contact area between the splitter plate 4 and the water vapor so as to separate the gas from the liquid more thoroughly, and the cambered surface 41 is designed to be beneficial to the smooth flow of the liquid.
In this embodiment, the surface of the flow dividing plate 4 facing the fan 3 further includes an inclined plane 42, the inclined plane 42 is connected to the arc surface 41, a free end of the inclined plane 42 forms one edge of one end of the flow dividing plate 4, and the free end of the inclined plane 42 is lower than a connection end of the inclined plane 42 and the arc surface. The design by the inclined plane 42 is beneficial to further increase the velocity side of the liquid exiting the diverter plate.
In this embodiment, the inlet channel 5 is disposed obliquely from the inlet 51 of the inlet channel 5 to the outlet 52 of the inlet channel 5. The inflow channel 5 is obliquely arranged, so that the water vapor has a higher flow velocity under the action of gravity, and a better gas-liquid separation effect is generated after the water vapor strikes the flow distribution plate 4.
In this embodiment, the second inner cavity 2 includes a liquid collecting cavity 22 and a separating cavity 21, the liquid collecting cavity 22 is located on one side of the flow dividing plate 4, the separating cavity 21 is located on the other side of the flow dividing plate 4, the liquid collecting cavity 22 is communicated with the separating cavity 21, the liquid collecting cavity 22 is located below the separating cavity 21, and the inflow channel 5 is communicated with the separating cavity 21. The liquid collection chamber 22 is used for collecting the liquid separated by the flow distribution plate 4.
In this embodiment, the gas-liquid separation apparatus further includes a drain pump 6, and an inlet 51 of the drain pump 6 is communicated with the liquid collecting chamber 22. The liquid in the liquid collecting cavity is discharged in time by the liquid discharge pump 6, so that the gas-liquid separation effect is not influenced; meanwhile, the liquid discharged by the liquid discharge pump 6 can be used for other purposes, so that the resource is saved.
In this embodiment, the gas-liquid separation device includes a first housing 7, the second inner cavity 2 is at least partially formed in the first housing 7, and the flow dividing plate 4, the flow inlet channel 5 and the first housing 7 are an integral structure; therefore, the structure is simple, the processing is convenient, and the cost is saved.
The embodiment also discloses a dishwasher, which comprises a drying module, a condensing module and the gas-liquid separation device, wherein the outlet 52 of the condensing module is communicated with the inflow channel 5 of the gas-liquid separation device, the outlet 52 of the fan 3 of the gas-liquid separation device is communicated with the inlet 51 of the drying module, and the outlet 52 of the drying module is communicated with the dishwashing cavity of the dishwasher. The rotatory steam suction condensation module with in the dishwasher box of fan 3 condenses, and further gas-liquid separation in the steam after the condensation gets into second inner chamber 2, and the gas of separation is dried by first inner chamber 1 entering drying module, and transport again and dry to the tableware in the dishwasher box, because steam has passed through condensation and gas-liquid separation, comparatively dry, the stoving speed is very fast, has promoted whole dishwasher's efficiency.
The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.
Claims (11)
1. A gas-liquid separation device is characterized in that: the gas-liquid separation device is provided with a first inner cavity and a second inner cavity, the fan is positioned in the first inner cavity, the flow distribution plate is positioned in the second inner cavity, and the first inner cavity is communicated with the second inner cavity; the fan is positioned above the flow distribution plate along the height direction of the gas-liquid separation device; the gas-liquid separation device comprises a flow inlet channel, the flow inlet channel is communicated with the second inner cavity, and an inlet of the flow inlet channel is used for an inlet of a working medium; and orthographically projecting the outlet of the inflow channel to the splitter plate, wherein the projection of the outlet of the inflow channel is at least partially positioned on the splitter plate.
2. The gas-liquid separation device according to claim 1, characterized in that: the working medium is arranged in the direction of the inlet channel and forms an angle with the central axis of the fan, and the outlet of the inlet channel is positioned below the fan.
3. The gas-liquid separation device according to claim 1, characterized in that: along the height direction of the flow distribution plate, the upper end of the flow distribution plate is higher than the outlet of the flow inlet channel, and the lower end of the flow distribution plate is lower than the outlet of the flow inlet channel.
4. The gas-liquid separation device according to claim 3, characterized in that: the distance between the splitter plate and the outlet of the inflow channel is gradually reduced from the upper end of the splitter plate to the lower end of the splitter plate.
5. The gas-liquid separation device according to claim 4, characterized in that: the surface of the flow distribution plate facing the fan comprises an arc surface, and the arc surface consists of a section of arc or arcs with more than two ends.
6. The gas-liquid separation device according to claim 5, characterized in that: the surface of the splitter plate facing the fan further comprises an inclined plane, the inclined plane is connected with the cambered surface, the free end of the inclined plane forms one edge of one end of the splitter plate, and the free end of the inclined plane is lower than the connecting end of the inclined plane and the cambered surface.
7. The gas-liquid separation device according to claim 1, characterized in that: the inlet channel is obliquely arranged from the inlet of the inlet channel to the outlet of the inlet channel.
8. The gas-liquid separation device according to any one of claims 1 to 7, characterized in that: the second inner chamber comprises a liquid collecting cavity and a separation cavity, the liquid collecting cavity is located on one side of the flow distribution plate, the separation cavity is located on the other side of the flow distribution plate, the liquid collecting cavity is communicated with the separation cavity, the liquid collecting cavity is located below the separation cavity, and the inflow channel is communicated with the separation cavity.
9. The gas-liquid separation device according to claim 8, characterized in that: the gas-liquid separation device further comprises a liquid discharge pump, and an inlet of the liquid discharge pump is communicated with the liquid collection cavity.
10. The gas-liquid separation device according to claim 1, characterized in that: the gas-liquid separation device comprises a first shell, at least part of the second inner cavity is formed in the first shell, and the flow distribution plate, the flow inlet channel and the first shell are of an integrated structure.
11. A dishwasher, characterized by: the device comprises a drying module, a condensing module and the gas-liquid separation device as claimed in any one of claims 1-10, wherein an outlet of the condensing module is communicated with an inflow channel of the gas-liquid separation device, a fan outlet of the gas-liquid separation device is communicated with an inlet of the drying module, and an outlet of the drying module is communicated with a dish washing cavity of a dish washing machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220066253.9U CN216907908U (en) | 2022-01-11 | 2022-01-11 | Gas-liquid separation device and dish washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220066253.9U CN216907908U (en) | 2022-01-11 | 2022-01-11 | Gas-liquid separation device and dish washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216907908U true CN216907908U (en) | 2022-07-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220066253.9U Active CN216907908U (en) | 2022-01-11 | 2022-01-11 | Gas-liquid separation device and dish washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216907908U (en) |
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2022
- 2022-01-11 CN CN202220066253.9U patent/CN216907908U/en active Active
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