CN2206915Y - Separation secondary cooker hood - Google Patents
Separation secondary cooker hood Download PDFInfo
- Publication number
- CN2206915Y CN2206915Y CN 94239816 CN94239816U CN2206915Y CN 2206915 Y CN2206915 Y CN 2206915Y CN 94239816 CN94239816 CN 94239816 CN 94239816 U CN94239816 U CN 94239816U CN 2206915 Y CN2206915 Y CN 2206915Y
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- China
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- utility
- model
- main suction
- air
- main
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- Expired - Fee Related
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Abstract
The utility model discloses a separation secondary cooker hood, which belongs to the field of a kitchen cleaner. The utility model is characterized in that the back of an air suction cover is provided with a main suction flue; the upper end of the main suction flue is connected with a blower; the lower end of the main suction flue is a main suction opening; the lower end of the air suction cover is a secondary suction opening. The utility model has the advantage that the distance between the main suction opening and a range is shortened. Besides, the utility model adopts the structure of secondary oil fume exhausting, and thus the gas with oil fume can be discharged completely. Thereby, the utility model can prevent the gas with oil fume polluting the environment of living rooms.
Description
The utility model relates to the kitchen field of sanitary, especially a kind of cellular-type secondary smoke exhaust ventilator.
Existing all kinds of smoke exhaust ventilator, their smoking port all has long segment distance apart from cooking stove, harmful oil smoke gas all can't be absorbed discharge during work, and the oil smoke gas that is not discharged from can work the mischief to living environment indoor filling the air still.In order to address this problem, producer generally takes with two blower fans or increases power of fan to remedy this defective, but effect is limited, but still the oil smoke gas that can not thoroughly drain.
The purpose of this utility model is at above-mentioned defective, and a kind of new cellular-type secondary smoke exhaust ventilator is provided, and it is fume exhaust waste gas effectively, stops the diffusion of lampblack absorber waste gas in the space.
The purpose of this utility model is achieved in that at the blower fan suction inlet installs a flue, and flue becomes prolate square, and the back upper place that the suction inlet of lower end down may extend into cooking stove is main smoking port.When oil smoke in the pot rose, dense smoke was just directly taken away by main smoking port without diffusion, had cut off the source of oil smoke gas diffusion.In the blower fan port of export structure of making according to fluid mechanics principle a mixing chamber is set in addition.With a wind of discharging at a high speed as power and spray into mixing chamber, with residual gas generation momentum-exchange on the air-suction cover top, discharge together then thereupon, finish secondary suction function, the smoke barrier in air-suction cover front adopts transparent heatproof glass material to make, and smoke barrier base height be placed in adult shoulder the position, it has effectively separated the interference to the operator of oil smoke, combustion gas free convection, and do not influence sight line and operation, spatially delimit a finite region simultaneously to free convection.
The utility model has the advantages that the distance that has shortened main smoking port and cooking stove, and adopt secondary smoke pumping structure, can harmful thorough pump drainage of oil smoke gas be fallen, thereby prevent of the pollution of oil smoke gas living environment and human body.
The utility model concrete structure is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is a schematic perspective view of the present utility model
Fig. 2 is a front section view of the present utility model
Fig. 3 is a side sectional view of the present utility model
As shown in drawings, the utility model comprises air-suction cover (8), main smoking channel (2), blower fan (10) secondary smoking port (5) and mixing chamber (7).In the middle of air-suction cover (8) back of the body end, establish a main smoking channel (2), main smoking channel (2) upper end joins with blower fan (10), the lower end is main smoking port (1), air-suction cover (8) top is that mixing chamber (7) is about mixing chamber (7) lower end, respectively have a secondary exhaust opening (6), mixing chamber (7) bottom and blower fan outlet (4) are joined, the lower end of air-suction cover (8) is secondary smoking port (5), the positive transparent smoke barrier (9) that an inclination is installed, blower fan (10) joins with air-suction cover (8) by holding screw (12) and cover plate (11).Back out holding screw (12), blower fan (10) can be taken down cleaning with cover plate (11).
Claims (1)
- A kind of by the air-suction cover blower fan, main smoking port, the cellular-type secondary smoke exhaust ventilator that the secondary smoking port is formed, there is a main smoking channel at the back that it is characterized in that air-suction cover, the upper end of main smoking channel is connected with blower fan, the lower end is main smoking port, and the top of blower fan outlet is connected with mixing chamber, respectively has a secondary exhaust opening about the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239816 CN2206915Y (en) | 1994-12-12 | 1994-12-12 | Separation secondary cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239816 CN2206915Y (en) | 1994-12-12 | 1994-12-12 | Separation secondary cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2206915Y true CN2206915Y (en) | 1995-09-06 |
Family
ID=33846947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94239816 Expired - Fee Related CN2206915Y (en) | 1994-12-12 | 1994-12-12 | Separation secondary cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2206915Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072513A (en) * | 2010-03-23 | 2011-05-25 | 金永范 | Exhaust hood using of transparent wall by temperature drop of fever |
| CN108296684A (en) * | 2018-05-01 | 2018-07-20 | 杜宗英 | The double-station intelligence welding workstation suspended hood that can hide purlin vehicle |
-
1994
- 1994-12-12 CN CN 94239816 patent/CN2206915Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102072513A (en) * | 2010-03-23 | 2011-05-25 | 金永范 | Exhaust hood using of transparent wall by temperature drop of fever |
| CN108296684A (en) * | 2018-05-01 | 2018-07-20 | 杜宗英 | The double-station intelligence welding workstation suspended hood that can hide purlin vehicle |
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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 |