CN2339915Y - Isolation wind-curtain apparatus - Google Patents
Isolation wind-curtain apparatus Download PDFInfo
- Publication number
- CN2339915Y CN2339915Y CN 98248308 CN98248308U CN2339915Y CN 2339915 Y CN2339915 Y CN 2339915Y CN 98248308 CN98248308 CN 98248308 CN 98248308 U CN98248308 U CN 98248308U CN 2339915 Y CN2339915 Y CN 2339915Y
- Authority
- CN
- China
- Prior art keywords
- air curtain
- isolation
- cooking
- isolation air
- exhaust ventilator
- 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 discloses an isolation air curtain device which is composed of an isolation air curtain generating device and an air exhausting device. Air is jetted upwards from a nozzle at the front part of a cooking device to form two layers of isolation air curtains, and the isolation air curtains can effectively prevent oil fume from diffusion. The utility model has the advantages of small air inlet quantity, prevention of the diffusion of cooking oil fume, energy saving, and no influence on people's cooking operation and is suitable for being used as a household cooking protection device for preventing oil fume pollution.
Description
The utility model relates to a kind of isolation air curtain apparatus, is specially adapted to the safeguard of the anti-fume pollution of home cooking.
The oil smoke that produces when present smoke exhaust ventilator can not stop the cooking is to indoor diffusion, can only a large amount of discharges of contaminated room air are outdoor, in order to reduce pollution, adopt such two kinds of methods now, the one, a fume cupboard is installed between smoke exhaust ventilator and gas kitchen range, the two is coupled together, to reduce the pollution of oil smoke to room air, but in order not influence people's cooking operation, without any safeguard procedures, oil smoke can continue to pollute room air by this breach to the kitchen range top over against people's one side.The 2nd, below the front of smoke exhaust ventilator and two sides,, forms an air curtain to the under shed blowing, stop the diffusion of oil smoke, but can take away a part of oil smoke to the air curtain of canyon formation.
The purpose of this utility model provides a kind of isolation air curtain apparatus, prevents the pollution of cooking fume to room air, to overcome the deficiency of above-mentioned technology.
The purpose of this utility model is achieved in that by smoke exhaust ventilator double-deck isolation air curtain spout, gas skirt, exhausting duct formation prevent the oil smoke disperser, can effectively prevent to cook the oil smoke of generation to indoor diffusion.
The utility model compared with prior art has following advantage: stop cooking fume to indoor diffusion, capacity is low, saves electric energy.
Accompanying drawing is an operation principle schematic diagram of the present utility model.
The utility model will be further described below in conjunction with accompanying drawing.
Among the figure, the back lower place of smoke exhaust ventilator 1 is provided with exhaust outlet 2 and is connected with airtube 3, the lower end that inside and outside layer is isolated air curtain spout 5,6 is connected with airtube 3, gas skirt 9 with smoke exhaust ventilator 1 shroud below, the top of gas skirt 9 is connected with exhausting duct 10, combustion gas Du 4 places internal layer to isolate the inboard of air curtain spout 5, and cooker 12 places on the gas-cooker 4.
During use, gas-cooker 4 is cooker 12 heating, produces oil smoke, and smoke exhaust ventilator 1 is started working, smoke exhaust ventilator 1 sucks gas, after filtering gas is sent into airtube 3 by exhaust outlet 2, isolate upwards ejection of air curtain spout 5,6, form and isolate air curtain 7,8 from inside and outside layer, internal layer is isolated air curtain 7 can effectively stop the oil smoke diffusion, and together rise to the below of smoke exhaust ventilator 1 with the oil smoke that is prevented from spreading, and sucked by smoke exhaust ventilator 1, finish once circulation.
The oil smoke amount that produces when cooker 4 during greater than the operating efficiency of smoke exhaust ventilator 1 the part oil smoke can go out the obstruction that internal layer is isolated air curtain 7, to external diffusion, at this moment outer isolation air curtain 8 begins to play a role, the oil smoke of going out internal layer isolation air curtain 7 is stopped, and guide common rising of oil smoke to enter gas skirt 9, discharge indoor and outdoor together by exhausting duct 10.
The bilayer that the utility model provides is isolated air curtain can effectively prevent oil smoke to indoor diffusion, can be used for the safeguard of the anti-fume pollution of home cooking.
Any the utility model of using, promptly with spray upwards that gas form to isolate that the protection principle of air curtain makes for multiple cooking device provides the device of safeguard procedures, be the scope that the utility model relates to.
Claims (4)
1. isolate air curtain apparatus for one kind, comprise and isolate air curtain generation device and exhaust apparatus, it is characterized in that: the smoke exhaust ventilator below is provided with exhaust outlet and is connected with airtube, inside and outside layer is isolated air curtain spout below and is connected with airtube, gas skirt with the smoke exhaust ventilator shroud below, the top of gas skirt is connected with exhausting duct, constitutes complete isolation air curtain apparatus, and cooking device is placed in one.
2. isolation air curtain apparatus according to claim 1 is characterized in that, the position that inside and outside layer is isolated the air curtain spout should upwards spray gas below cooker edge outer, form and isolate air curtain.
3. isolation air curtain apparatus according to claim 1 is characterized in that, gas skirt and smoke exhaust ventilator can be one, also can split be connected and installed.
4. according to claim 1 and 2 described isolation air curtain apparatus, it is characterized in that isolating air curtain spout and airtube can be one, also can split be connected and installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248308 CN2339915Y (en) | 1998-11-04 | 1998-11-04 | Isolation wind-curtain apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98248308 CN2339915Y (en) | 1998-11-04 | 1998-11-04 | Isolation wind-curtain apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2339915Y true CN2339915Y (en) | 1999-09-22 |
Family
ID=33993351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98248308 Expired - Fee Related CN2339915Y (en) | 1998-11-04 | 1998-11-04 | Isolation wind-curtain apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2339915Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277823A (en) * | 2013-06-15 | 2013-09-04 | 陈科 | Closed type device for preventing oil smoke from diffusing |
| CN106111416A (en) * | 2016-08-26 | 2016-11-16 | 裕东（中山）机械工程有限公司 | The device that a kind of sheet material powder spray anti-colour mixture of contactless isolation is polluted |
| CN107082192A (en) * | 2017-05-19 | 2017-08-22 | 贵州省仁怀市永棱商贸有限公司 | Rare traditional Chinese medicine air regulating box |
| CN107178810A (en) * | 2017-07-24 | 2017-09-19 | 崔东海 | A kind of stove with cooking smoke guiding function |
| CN109268894A (en) * | 2018-10-16 | 2019-01-25 | 珠海格力电器股份有限公司 | Smoke stove combined system |
| CN113757731A (en) * | 2021-09-26 | 2021-12-07 | 浙江优格实业有限公司 | Fluid diaphragm negative ion integrated stove |
| CN113819566A (en) * | 2021-09-22 | 2021-12-21 | 青岛海尔空调器有限总公司 | Sterilizing fan assembly, method and apparatus |
-
1998
- 1998-11-04 CN CN 98248308 patent/CN2339915Y/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103277823A (en) * | 2013-06-15 | 2013-09-04 | 陈科 | Closed type device for preventing oil smoke from diffusing |
| CN103277823B (en) * | 2013-06-15 | 2015-06-10 | 陈科 | Closed type device for preventing oil smoke from diffusing |
| CN106111416A (en) * | 2016-08-26 | 2016-11-16 | 裕东（中山）机械工程有限公司 | The device that a kind of sheet material powder spray anti-colour mixture of contactless isolation is polluted |
| CN107082192A (en) * | 2017-05-19 | 2017-08-22 | 贵州省仁怀市永棱商贸有限公司 | Rare traditional Chinese medicine air regulating box |
| CN107178810A (en) * | 2017-07-24 | 2017-09-19 | 崔东海 | A kind of stove with cooking smoke guiding function |
| CN109268894A (en) * | 2018-10-16 | 2019-01-25 | 珠海格力电器股份有限公司 | Smoke stove combined system |
| CN109268894B (en) * | 2018-10-16 | 2024-04-30 | 珠海格力电器股份有限公司 | Combined system of smoke kitchen range |
| CN113819566A (en) * | 2021-09-22 | 2021-12-21 | 青岛海尔空调器有限总公司 | Sterilizing fan assembly, method and apparatus |
| CN113757731A (en) * | 2021-09-26 | 2021-12-07 | 浙江优格实业有限公司 | Fluid diaphragm negative ion integrated stove |
| CN113757731B (en) * | 2021-09-26 | 2024-10-08 | 张家界沐廷科技有限公司 | Fluid diaphragm anion integrated kitchen |
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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 |