CN2289974Y - Cooking hood smoke ventilating cover - Google Patents
Cooking hood smoke ventilating cover Download PDFInfo
- Publication number
- CN2289974Y CN2289974Y CN 97200683 CN97200683U CN2289974Y CN 2289974 Y CN2289974 Y CN 2289974Y CN 97200683 CN97200683 CN 97200683 CN 97200683 U CN97200683 U CN 97200683U CN 2289974 Y CN2289974 Y CN 2289974Y
- Authority
- CN
- China
- Prior art keywords
- oil fume
- fume
- collecting hood
- cooking
- fume collecting
- 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 relates to a fume collecting hood with the function of exhausting oil fume, which belongs to the technical field of exhausting cooking fume on domestic stoves or ranges. The utility model is a hollow four bevel body with a rectangular cross section, the caliber of an upper bottom is smaller than the caliber of a lower bottom, and a side face is provided with a big opening. An oil fume exhauster and a gas stove are arranged at the corresponding positions of the fume collecting hood. When the oil fume exhauster and the gas stove are used, oil fume and harmful matter from cooking can be concentrated in the hood and can be exhausted into the open air rapidly. As a result, the oil fume sucking efficiency of oil fume exhausters can be raises, and the problem of the oil fume pollution to kitchens can be solved.
Description
The present invention relates to a kind of mist extractor exhaust fume collecting hood, belong on domestic burners or the kitchen range, get rid of the technical field of cooking flue gas.
Oily fume exhauster in the kitchen generally uses smoke exhaust ventilator, and certain distance is arranged between cooking stove mouth and the smoke exhaust ventilator at present, in use, though most of oil smoke is taken away eliminating, still has the horizontal proliferation of considerable part oil smoke in the kitchen, has polluted room air.Through the Searches of Patent Literature, as Chinese patent 93203785.2 and this invention its different advantage of comparing.
The purpose of this utility model provides a kind of mist extractor exhaust fume collecting hood, and it and smoke exhaust ventilator are used, and will accumulate in oil smoke in the mist extractor exhaust fume collecting hood and the harmful substance in the combustion gas, and the overwhelming majority is rejected to outdoor, makes the air pollution in the kitchen reduce to minimum.
The present invention seeks to realize like this, a kind of mist extractor exhaust fume collecting hood is provided, it is characterized in that: the integral body of cover is that the cross section is the hollow-core construction of a rectangular truncated rectangular pyramids body, its upper base bore is little, the bore of going to the bottom is big, there is a big opening side of truncated rectangular pyramids, it also is opening that upper base is gone to the bottom, being respectively upper shed and under shed, is a big opening in a side of covering, and is side opening, at the side opening face basifacial there is a coal gas pore, the purpose of side opening is to use and air enters for cooking operation, and under shed is in order to place gas appliance and frame dish, and upper shed is in order to place smoke exhaust ventilator.Because the effect of this exhaust fume collecting hood, air enters from the cover side opening, and oil smoke can not horizontal proliferation, with the rising of air and the effect of smoke exhaust ventilator, waste gas and pernicious gas can be rejected to outdoor rapidly, have brought into play the effect of smoke exhaust ventilator more, have solved the pollution of harmful substances such as oil smoke to the kitchen.
Further specify this technical scheme by drawings and Examples, Fig. 1 is the utility model mist extractor exhaust fume collecting hood stereogram, wherein: 1 side opening; 2 coal gas pores; 3 upper sheds; 4 under sheds.
Size according to general smoke exhaust ventilator, gas burner and table, make the hollow-core construction that the cross section is rectangular truncated rectangular pyramids body, its side, another corresponding side, upper base and go to the bottom, be processed into the mist extractor exhaust fume collecting hood of side opening, coal gas pore, upper shed and under shed respectively, this exhaust fume collecting hood is placed on the table, gas burner is placed in the cover, and promptly Zhao lower opening is placed smoke exhaust ventilator in upper shed place.So just, can manipulate.
Advantage of the present utility model: because cover body is hollow four bank or ridge, add the effect of oil pumper, in the time of will cooking Oil smoke and harmful substance concentrate on and can be rejected to rapidly so outdoorly in the cover, improved the lampblack-pumped effect of smoke exhaust ventilator Rate solves rapid cigarette to the pollution in kitchen.
Claims (2)
1. mist extractor exhaust fume collecting hood, it is characterized in that: the integral body of cover is that the cross section is the hollow-core construction of a rectangular truncated rectangular pyramids body, and the upper base bore is little to be upper shed, the greatly under shed of bore of going to the bottom, it is side opening that there is a big opening truncated rectangular pyramids body one side, and a coal gas pore is arranged on this side corresponding surface.
2. mist extractor exhaust fume collecting hood according to claim 1, it is characterized in that the truncated rectangular pyramids body upper base, to go to the bottom all be opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97200683 CN2289974Y (en) | 1997-01-21 | 1997-01-21 | Cooking hood smoke ventilating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97200683 CN2289974Y (en) | 1997-01-21 | 1997-01-21 | Cooking hood smoke ventilating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289974Y true CN2289974Y (en) | 1998-09-02 |
Family
ID=33922285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97200683 Expired - Fee Related CN2289974Y (en) | 1997-01-21 | 1997-01-21 | Cooking hood smoke ventilating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289974Y (en) |
-
1997
- 1997-01-21 CN CN 97200683 patent/CN2289974Y/en not_active Expired - Fee Related
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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 |