CN210568690U - Filter screen and lampblack absorber that promote smoking effect - Google Patents
Filter screen and lampblack absorber that promote smoking effect Download PDFInfo
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- CN210568690U CN210568690U CN201920951801.4U CN201920951801U CN210568690U CN 210568690 U CN210568690 U CN 210568690U CN 201920951801 U CN201920951801 U CN 201920951801U CN 210568690 U CN210568690 U CN 210568690U
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- top wall
- range hood
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Abstract
The utility model discloses a promote filter screen and lampblack absorber of smoking effect, this filter screen is installed in the suction opening department of lampblack absorber, include: the oil smoke filter comprises a closed top wall and a side net integrally connected with the top wall, wherein the side net is a circle of oil smoke filter screen arranged below the edge of the top wall. This lampblack absorber, including the collection petticoat pipe, set up a plurality of inlet scoop on the collection petticoat pipe, every inlet scoop corresponds with a furnace end of its below, installs the above-mentioned filter screen that promotes the smoking effect on a plurality of inlet scoop respectively. The utility model discloses promote the filter screen of smoking effect, the roof of filter screen is airtight, and roof and side net body coupling can produce great negative pressure in the side net department around, promote the absorption effect of oil smoke; meanwhile, the oil smoke can enter the body of the range hood after passing through the side net, that is, all the oil smoke entering the body is filtered by the oil smoke filter net, so that the relative cleanness of the oil smoke entering the body is ensured.
Description
Technical Field
The utility model relates to a kitchen appliance field especially relates to a promote filter screen and lampblack absorber of smoking effect.
Background
The existing range hood is generally provided with only one exhaust inlet in the middle of the lower part of the fume collecting hood, and a filter screen is arranged on the exhaust inlet, so that the path of the movement of the oil fume flows from two sides to the middle. At present, a household gas stove generally comprises furnace ends on the left side and the right side, and when cooking is carried out, oil smoke generated by pans on the furnace ends on the two sides is far away from an air suction opening, so that the smoking effect is poor; in addition, the filter screen of the range hood is generally a conical filter screen, negative pressure is concentrated at the top end of the conical filter screen close to the air suction opening, as shown in fig. 1 and 2, the negative pressure is concentrated at a point A, so that the smoking effect at a place close to the negative pressure area is good, and the smoking effect at a place far from the negative pressure area is very poor.
In order to solve the above problem, the patent with the publication number of CN 208765011U discloses a range hood, the fume collecting hood of which has two first air outlets that are not communicated with each other, the two first air outlets are respectively opposite to two cooking benches on the gas stove, and each first air outlet is correspondingly provided with a mesh enclosure and a movable plate. Through the setting of two first air outlets, the oil smoke that has solved its below pan and produced apart from the inlet scoop problem far away. But the clearance fit of fly leaf and screen panel, partial oil smoke can get into from the clearance of fly leaf and screen panel, and the negative pressure of suction opening department is less, leads to the oil absorption cigarette effect not good, in addition, gets into the oil smoke through the clearance of fly leaf and screen panel, owing to not having the filtration through the screen panel, this part oil smoke is directly attached to in the organism of lampblack absorber, and this cleaning cycle that can shorten the lampblack absorber.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model aims to provide a promote filter screen and lampblack absorber of smoking effect, this two-chamber filter screen can increase the negative pressure of two suction openings departments, reinforcing smoking effect.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the utility model provides a promote filter screen of smoking effect installs in the suction opening department of lampblack absorber, includes: the oil smoke purifier comprises a closed top wall and a side net integrally connected with the top wall, wherein the side net is a circle of oil smoke filter screen arranged below the edge of the top wall.
Furthermore, a plurality of meshes which are regularly arranged are densely distributed on the side net, and the meshes are rhombic.
Further, the side webs are perpendicular to the top wall.
Furthermore, the filter screen is made of stainless steel.
The utility model also provides a lampblack absorber of installation above-mentioned filter screen, its scheme as follows:
the utility model provides a range hood, includes the collection petticoat pipe, set up a plurality of inlet scoop on the collection petticoat pipe, every the inlet scoop corresponds with a furnace end of its below, a plurality of install above-mentioned filter screen that promotes the smoking effect on the inlet scoop respectively.
Furthermore, two air suction openings are formed in the smoke collection cover, and the filter screens are respectively installed on the two air suction openings.
Further, two filter screen structures mirror symmetry.
Further, the exhaust hood is provided with an upward groove at the air suction opening, and the filter screen is buckled in the groove.
Further, the range hood still includes the oil cup, the oil cup is installed the below of collection petticoat pipe.
Further, the top wall of the filter screen is inclined towards the opening of the oil cup installed below the filter screen.
The utility model discloses promote the filter screen of smoking effect, the roof of filter screen is airtight, and roof and side net body coupling can produce great negative pressure in the side net department around, promote the absorption effect of oil smoke; meanwhile, the oil smoke can enter the body of the range hood after passing through the side net, that is, all the oil smoke entering the body is filtered by the oil smoke filter net, so that the relative cleanness of the oil smoke entering the body is ensured.
The utility model discloses among the preferred technical scheme of filter screen that promotes the smoking effect, the side is netted and is densely covered a plurality of rhombus mesh of regular arrangement, and the rhombus mesh makes the oil smoke pass through more easily, improves the smooth and easy degree of discharging fume.
The utility model discloses a lampblack absorber, all install above-mentioned filter screen in the inlet scoop department that corresponds with the gas-cooker, the inlet scoop of this lampblack absorber corresponds the setting with the furnace end, makes the absorption distance of oil smoke nearer to through install above-mentioned filter screen on the inlet scoop, improved the negative pressure of side net department, the two combines the absorption effect that makes the oil smoke to obtain promoting more showing, and every furnace end corresponds an inlet scoop, can more pointed ground absorb the oil smoke.
The utility model discloses an among the preferred technical scheme of lampblack absorber, the filter screen spiral-lock is to the recess of collection petticoat pipe suction opening department, and this kind of structure makes things convenient for the installation and the dismantlement of filter screen.
Drawings
Fig. 1 is a schematic structural view of a range hood and a filter screen in the background art of the present invention;
FIG. 2 is a schematic structural diagram of a in FIG. 1;
FIG. 3 is a schematic structural view of a filter net for improving smoking effect in an embodiment of the present invention;
fig. 4 is an expanded schematic view of a filter screen for improving smoking effect in an embodiment of the present invention;
fig. 5 is a schematic structural view of the range hood in the embodiment of the present invention;
fig. 6 is a schematic view of the range hood applied in the embodiment of the present invention;
in the figure:
1-a filter screen; 11-a top wall; 12-side net;
2, filtering by using a filter screen; 3, an oil cup; 4, a smoke collecting hood.
Detailed Description
To clearly illustrate the design concept of the present invention, the following description is made with reference to the examples.
In order to make the technical solutions of the present invention better understood by those skilled in the art, the technical solutions in the embodiments of the present invention are clearly and completely described below with reference to the drawings in the examples of the present invention, and it is obvious that the described examples are only a part of examples of the present invention, and not all examples. Based on the middle examples of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and 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.
This example provides a filter screen that promotes smoking effect, installs in the suction opening department of lampblack absorber, and this filter screen includes: the oil smoke filter comprises a closed top wall and a side net integrally connected with the top wall, wherein the side net is a circle of oil smoke filter screen arranged below the edge of the top wall.
In the filter screen in the example, the top wall of the filter screen is closed, the top wall is integrally connected with the side screen, and after the filter screen is arranged at the air suction opening, the side screen around the filter screen can generate larger negative pressure, so that oil smoke is more easily absorbed into the body of the range hood, and the oil smoke absorption effect is improved; simultaneously, the oil smoke just can get into in the lampblack absorber organism behind the side net, and there is the gap between baffle and the filter screen among the prior art, part oil smoke can not lead to the filtration of filter screen and directly get into in the lampblack absorber organism, it is great to the inside pollution of lampblack absorber organism, the filter screen in this example can guarantee to get into all oil smoke in the organism and all be through the oil smoke filter screen filterable, guarantee to get into the relative cleanness of the internal oil smoke of organism, thereby guarantee the inside cleanness of lampblack absorber organism, reduce the gathering of small oil drop in the organism, reduce the clearance degree of difficulty.
Example 1
As shown in fig. 3-4, for the utility model discloses promote the first embodiment of the filter screen of smoking effect, this filter screen is installed in the suction opening department of lampblack absorber, include: the kitchen ventilator comprises a closed top wall 11 and a side net 12 integrally connected with the top wall, wherein the side net 12 is a circle of oil smoke filter screen arranged below the edge of the top wall 11. Side net 12 sets up with roof 11 is perpendicular, and side net 11 is last to be densely covered regularly a plurality of rhombus mesh, and the rhombus mesh makes the oil smoke pass through more easily, improves the smooth and easy degree of discharging fume. In this embodiment, the filter screen is made of stainless steel.
Example 2
As shown in fig. 5-6, for the first embodiment of the range hood of the present invention, the range hood includes a smoke collecting hood 4, a plurality of suction openings are provided on the smoke collecting hood 4, each suction opening corresponds to a furnace end below the suction opening, and a filter screen for improving smoking effect in embodiment 1 is respectively installed on each of the plurality of suction openings.
The inlet scoop of lampblack machine corresponds the setting with the furnace end in this embodiment, makes the absorption distance of oil smoke closer to through the filter screen of installation embodiment 1 on the inlet scoop, improved the negative pressure of side net department, the two combines to make the absorption effect of oil smoke obtain promoting more showing, and every furnace end corresponds an inlet scoop, can make pointed references to absorb the oil smoke.
In this embodiment, two air suction openings are formed in the fume collecting hood 4, the filter screen 1 and the filter screen 2 in embodiment 1 are respectively installed on the two air suction openings, and the filter screen 1 and the filter screen 2 are symmetrical in structure.
The air suction opening of collection petticoat pipe 4 department is provided with ascending recess, and filter screen 1 and filter screen 2 homoenergetic can the spiral-lock to corresponding recess in, make things convenient for filter screen 1 and filter screen 2's installation and dismantlement.
The range hood of the embodiment further comprises an oil cup 3, the oil cup 3 is installed below the smoke collecting hood 4 so as to collect oil drops, wherein the top walls of the filter screen 1 and the filter screen 2 are inclined towards the opening of the oil cup 3 installed below the filter screen. After the oil smoke hits the top wall of the filter screen 1 or the filter screen 2, the oil drops flow to the side screen of the filter screen along the top wall through the cooling of the top wall, then flow to the smoke collecting hood 4, and finally, the oil drops drop into the oil cup 3.
In this embodiment, the oil smoke flows to as shown in fig. 6, and the oil smoke produced by cooking through the two burners is absorbed to the two air suction ports respectively through the operation of the range hood, and enters the inside of the body of the range hood through the side net of the filter screen at the air suction ports respectively.
It is noted that some of the structures may be selected differently than the specific examples given above. For example, the shape of the mesh holes on the side net can also be triangular or rectangular; the number of the exhaust inlets of the range hood can also be one or more, is not limited to two, and is specifically determined based on the number of the furnace ends below the range hood; and the like, which can be made by those skilled in the art based on their basic skills based on an understanding of the inventive concept, and are not to be taken as an example herein.
Finally, it is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various changes and modifications can be made without departing from the spirit and scope of the invention, and these changes and modifications are to be considered as the protection scope of the invention.
Claims (10)
1. The utility model provides a filter screen of promotion smoking effect installs in the suction opening department of lampblack absorber, a serial communication port, includes: the oil smoke purifier comprises a closed top wall and a side net integrally connected with the top wall, wherein the side net is a circle of oil smoke filter screen arranged below the edge of the top wall.
2. The filter screen for improving smoking effect of claim 1, wherein a plurality of regularly arranged meshes are densely distributed on the side screen, and the meshes are diamond-shaped meshes.
3. The smoking article enhancement screen of claim 1, wherein the side screens are perpendicular to the top wall.
4. The filter screen of claim 1, wherein the filter screen is made of stainless steel.
5. A range hood, including collecting the petticoat pipe, set up several aspiration inlets on the said collecting the petticoat pipe, every said aspiration inlet corresponds to a burner below it, several said aspiration inlets install the filter screen that promotes the smoking effect according to any claim 1-4 separately.
6. A range hood as claimed in claim 5, wherein the fume collecting hood is provided with two air suction openings, and the two air suction openings are respectively provided with the filter screens.
7. A range hood as claimed in claim 6, characterised in that both of said screen structures are mirror symmetrical.
8. A range hood as set forth in claim 5, characterized in that an upward groove is provided at the suction opening of the fume collecting hood, and the filter screen is fastened into the groove.
9. A range hood as set forth in claim 5 further comprising an oil cup mounted below the fume collection hood.
10. A range hood as set forth in claim 9 wherein said screen has a top wall that slopes toward said cup opening mounted therebelow.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951801.4U CN210568690U (en) | 2019-06-24 | 2019-06-24 | Filter screen and lampblack absorber that promote smoking effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920951801.4U CN210568690U (en) | 2019-06-24 | 2019-06-24 | Filter screen and lampblack absorber that promote smoking effect |
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| Publication Number | Publication Date |
|---|---|
| CN210568690U true CN210568690U (en) | 2020-05-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920951801.4U Active CN210568690U (en) | 2019-06-24 | 2019-06-24 | Filter screen and lampblack absorber that promote smoking effect |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137647A (en) * | 2021-05-11 | 2021-07-20 | 杭州老板电器股份有限公司 | Range hood, mesh enclosure and processing method of mesh enclosure |
| CN114345037A (en) * | 2022-02-17 | 2022-04-15 | 杭州老板电器股份有限公司 | Filter screen assembly, smoke collecting device and range hood |
-
2019
- 2019-06-24 CN CN201920951801.4U patent/CN210568690U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113137647A (en) * | 2021-05-11 | 2021-07-20 | 杭州老板电器股份有限公司 | Range hood, mesh enclosure and processing method of mesh enclosure |
| CN114345037A (en) * | 2022-02-17 | 2022-04-15 | 杭州老板电器股份有限公司 | Filter screen assembly, smoke collecting device and range hood |
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