CN2180919Y - Wind-curtain type smoke exhauster - Google Patents
Wind-curtain type smoke exhauster Download PDFInfo
- Publication number
- CN2180919Y CN2180919Y CN 93245529 CN93245529U CN2180919Y CN 2180919 Y CN2180919 Y CN 2180919Y CN 93245529 CN93245529 CN 93245529 CN 93245529 U CN93245529 U CN 93245529U CN 2180919 Y CN2180919 Y CN 2180919Y
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- CN
- China
- Prior art keywords
- wind
- smoke
- utility
- model
- curtain type
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a wind-curtain type smoke exhauster which comprises a main body with an air suction port 2 and an exhaust fan 3 and a partition plate 4 with an air suction port 5. The utility model is characterized in that the air suction port 5 of the partition plate 4 is fixedly provided with an air guide port 6 whose caliber is smaller than that of the air suction port 2 of the main body 1. The wind-curtain type smoke exhauster with the structure not only can exhaust the oil and smoke by an air guide cylinder 6 of the partition plate 4, but also can exhaust the oil and smoke by a wind groove. The effect of oil and smoke exhausting is the same as that of the existing smoke exhauster, but the utility model has the advantages of simple structure and low cost because a fan used for generating wind curtain is omitted.
Description
The utility model relates to smoke exhaust ventilator.
A kind of smoke exhaust ventilator is discharged thoroughly in order to make oil smoke, to prevent to pollute indoor environment, has taked a kind of mode that produces air curtain around smoke exhaust ventilator on the way.Concrete way is, use one has the dividing plate of air entry on the body of an existing smoke exhaust ventilator, the outside dimensions of this dividing plate is less than the inner dimensions of smoke exhaust ventilator body, after dividing plate being fixedly mounted on the inner edge of smoke exhaust ventilator body, the periphery of smoke exhaust ventilator has just formed a wind groove, one desk fan is set on lampblack-pumped body again, the wind that fan is produced outwards blows out from the wind groove, like this, the periphery of smoke exhaust ventilator has just produced a stifled air curtain, by the obstruct of this air curtain, the oil smoke that produces when smoke exhaust ventilator can prevent to cook to a certain extent is excessive, strengthens the effect of oil smoke discharge.But it also has following deficiency, and promptly it will use a desk fan more, and so its cost is just high, and in addition, it goes back complex structure, manufactures inconvenience.
The purpose of this utility model is that the structure of this wind-curtain type smoke exhaust ventilator is improved, and makes it simple in structure, with low cost.
Below in conjunction with the description of drawings the technical solution of the utility model.
What accompanying drawing provided is structural representation of the present utility model.With reference to accompanying drawing, wherein: the 1st, the body of band air entry 2 and exhaust fan 3, the 4th, the dividing plate of band air entry 5.In fact, said body 1 is exactly a smoke exhaust ventilator that does not produce air curtain.The utility model compared with the prior art, identical is that it also comprises the body 1 of band air entry 2 and exhaust fan 3 and the dividing plate 4 of band air entry 5, said dividing plate 4 its outside dimensions are less than the size of the inner edge of body 1, and also be to be fixedly mounted on the inner edge of body 1, so that make the periphery of smoke exhaust ventilator form a wind groove.Different with prior art is, also is fixed with a gas cylinder 6 on the air entry 5 of dividing plate 4, and the bore of said gas cylinder 6 is littler than the air entry on the body 12.The function of this gas cylinder 6 is, under its effect, is divided into two-way during exhaust fan 3 smoke pumpings on the body 1, and the gas cylinder 6 of leading up on the dividing plate 4 is taken out, and then take out by the wind groove on another road, and its effect of the latter also can produce a stifled air curtain.
This smoke exhaust ventilator that the utility model provides has identical mist extractor effect with the existing smoke exhaust ventilator that produces air curtain, but it is owing to saved a fan that is used for producing air curtain, and it just has advantage with low cost, simple in structure and that be convenient to make like this.
Claims (1)
- A kind of wind-curtain type smoke exhaust ventilator, the body (1) that comprises band air entry (2), exhaust fan (3), the dividing plate (4) of band air entry (5), its outside dimensions of said dividing plate (4) is less than the inner dimensions of body (1), and it is fixedly mounted on the inner edge of body (1) so that make the periphery of smoke exhaust ventilator form a wind groove, feature of the present utility model is, fixedly installed a gas cylinder (6) on the air entry (5) of said dividing plate (4), the bore of the air entry (2) on the relative aperture body (1) of said gas cylinder (6) is little.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245529 CN2180919Y (en) | 1993-11-20 | 1993-11-20 | Wind-curtain type smoke exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93245529 CN2180919Y (en) | 1993-11-20 | 1993-11-20 | Wind-curtain type smoke exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2180919Y true CN2180919Y (en) | 1994-10-26 |
Family
ID=33818447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93245529 Expired - Fee Related CN2180919Y (en) | 1993-11-20 | 1993-11-20 | Wind-curtain type smoke exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2180919Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765344A (en) * | 2016-12-15 | 2017-05-31 | 江门市永成厨具设备有限公司 | A kind of flat stove |
-
1993
- 1993-11-20 CN CN 93245529 patent/CN2180919Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106765344A (en) * | 2016-12-15 | 2017-05-31 | 江门市永成厨具设备有限公司 | A kind of flat stove |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |