CN2833384Y - Smoke exhaust ventilator - Google Patents
Smoke exhaust ventilator Download PDFInfo
- Publication number
- CN2833384Y CN2833384Y CN 200520013264 CN200520013264U CN2833384Y CN 2833384 Y CN2833384 Y CN 2833384Y CN 200520013264 CN200520013264 CN 200520013264 CN 200520013264 U CN200520013264 U CN 200520013264U CN 2833384 Y CN2833384 Y CN 2833384Y
- Authority
- CN
- China
- Prior art keywords
- air
- collecting hood
- exhaust
- kitchen
- 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 smoke exhaust ventilator in a kitchen, which comprises a smoke collecting hood, an air outlet and an exhaust fan, wherein an air curtain device composed of a cross-flow fan, an air inlet and the air outlet is arranged in the smoke collecting hood; a negative ion generator is arranged in the smoke collecting hood, and comprises an oscillator and an end head of a carbon fiber hair brush connected with the oscillator; the end head of a carbon fiber hair brush is arranged at the air inlet of the air curtain device. The utility model has the advantages that the utility model can effectively collect and exhaust smoke in the kitchen, simultaneously can efficiently bring lots of negative oxygen ions to the kitchen, is favorable to renew air and is favorable to the health of bodies.
Description
Technical field
The utility model relates to a kind of range hood, particularly relates to a kind of culinary range hood.
Background technology
Along with growth in the living standard, people have had requirements at the higher level to machine for kitchen use, and are higher to the requirement of lampblack absorber especially.As for the oil smoke emptying in the kitchen, circulation of air quality, people propose new market demands from healthy height.At present, the oil flue waste gas that lampblack absorber is only produced the kitchen range burning is mostly discharged outdoor, because the oil flue waste gas that the kitchen produces when cooking is cooked is more, understands the diffusion around range hood of some oil smoke unavoidably, be trapped in the kitchen, cause air severe contamination in the kitchen.Be better collection cigarette, the Chinese utility model patent that is called " a kind of range hood " as the ZL200320108306.6 name of authorizing on January 19th, 2005, a kind of air curtain device of being made up of cross flow fan, air inlet, air outlet is disclosed, around exhaust fume collecting hood, form one deck air curtain, in order to stop the oil smoke diffusion and to force oil smoke to enter exhaust fume collecting hood; But still have some deficits for the ventilation with fresh air in the kitchen.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of range hood, isolates the oil smoke and the respond well purpose that purifies air to reach.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopted provides a kind of range hood, comprise exhaust fume collecting hood, exhaust outlet, exhaust blower, in exhaust fume collecting hood, be provided with the air curtain apparatus that cross flow fan, air inlet and air outlet are formed, be provided with anion generator in the exhaust fume collecting hood, comprise oscillator and coupled carbon fiber brush termination, the carbon fiber brush termination is located at the air inlet place of air curtain apparatus.
The air outlet of described air curtain apparatus is made up of inside and outside twice air outlet; The air outlet of described air curtain apparatus is located at the positive below of exhaust fume collecting hood.
The beneficial effects of the utility model are to carry out active set oil smoke mist extractor to kitchen fume, can effectively bring a large amount of negative oxygen ions to the kitchen simultaneously, help air and upgrade, and help healthy.
Description of drawings
Fig. 1: the structural representation of the utility model embodiment.
Fig. 2: the partial enlarged drawing at I position among Fig. 1.
Specific embodiment
Below in conjunction with drawings and Examples the utility model is described in more detail.
See Fig. 1, Fig. 2, a kind of range hood, comprise exhaust fume collecting hood 3, exhaust outlet 1, exhaust blower 2, in exhaust fume collecting hood 3, be provided with the air curtain apparatus that cross flow fan 7, air inlet 11 and air outlet are formed, be provided with anion generator in the exhaust fume collecting hood, comprise oscillator 10 and coupled carbon fiber brush termination 6, carbon fiber brush termination 6 is located at air inlet 11 places of air curtain apparatus.The air outlet of described air curtain apparatus is made up of inside and outside twice air outlet 9,8 below the front of exhaust fume collecting hood 3.Exhaust fume collecting hood 3 is tetrahedral structures, the front is the row switch components and parts, on the upper cover plate 5 of exhaust fume collecting hood, leave the air inlet 11 in the air curtain apparatus, air inlet 11 places are fixed with hairbrush holder 4 in exhaust fume collecting hood 3, carbon fiber brush termination 6 is fixed on the hairbrush holder 4, thereby make carbon fiber brush termination 6 be fixed on air inlet 11 places of air curtain apparatus, oscillator 10 is fixed on the interior bottom plate of exhaust fume collecting hood, and links to each other with external power source with carbon fiber brush termination 6 by line.Connect power supply, 10 rectifications are boosted through oscillator, 6 produce high pressure in the carbon fiber brush termination, in the carbon fiber brush ambient air, produce high pressure ionization, the anion that ionization goes out is by the drive of cross flow fan, by twice air outlet 9 inside and outside the air curtain, 8 are blown in the kitchen, the interior air curtain layer that interior air curtain air outlet 9 forms mainly is oil-collecting cigarette and oil removal cigarette, prevent oil smoke diffusion and excessive all around, force oil smoke to enter exhaust fume collecting hood, by exhaust blower 2 and exhaust outlet 1 oil smoke is discharged, the outer air curtain layer that outer air curtain air outlet 8 forms continues to play the effect of isolating a small amount of excessive oil smoke, and the fresh anion that will produce simultaneously is blown into indoor, helps air renewal in the kitchen, utilize some characteristics of anion, help health.Like this can be more thorough to the oil smoke isolation by inside and outside two-layer two air curtain structures, also more favourable purifying air, the anion that can allow anion generator produce is better absorbed by the people, reaches the standard of collection cigarette, exhaust, ventilation, environmental protection, health.
Claims (3)
1, a kind of range hood, comprise exhaust fume collecting hood (3), exhaust outlet (1), exhaust blower (2), the air curtain apparatus that in exhaust fume collecting hood, also has cross flow fan (7), air inlet (11) and air outlet to form, it is characterized in that: exhaust fume collecting hood is provided with anion generator in (3), comprise oscillator (10) and coupled carbon fiber brush termination (6), carbon fiber brush termination (6) are located at the air inlet (11) of air curtain apparatus and locate.
2, range hood according to claim 1 is characterized in that: the air outlet of described air curtain apparatus is made up of inside and outside twice air outlet (9), (8).
3. range hood according to claim 2 is characterized in that: the air outlet of described air curtain apparatus is located at the positive below of exhaust fume collecting hood (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013264 CN2833384Y (en) | 2005-07-15 | 2005-07-15 | Smoke exhaust ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013264 CN2833384Y (en) | 2005-07-15 | 2005-07-15 | Smoke exhaust ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2833384Y true CN2833384Y (en) | 2006-11-01 |
Family
ID=37197697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520013264 Expired - Fee Related CN2833384Y (en) | 2005-07-15 | 2005-07-15 | Smoke exhaust ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2833384Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705396A (en) * | 2015-03-13 | 2015-06-17 | 安徽省界首市云龙粮机配套工程有限公司 | Grain drier |
-
2005
- 2005-07-15 CN CN 200520013264 patent/CN2833384Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705396A (en) * | 2015-03-13 | 2015-06-17 | 安徽省界首市云龙粮机配套工程有限公司 | Grain drier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Ningbo Langdi Impeller Machinery Co., Ltd. Assignor: Zhejiang Langdi Group Ltd. Contract fulfillment period: 2008.7.1 to 2015.7.14 Contract record no.: 2008330000522 Denomination of utility model: Skirt for range hood Granted publication date: 20061101 License type: Exclusive license Record date: 20080919 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.7.1 TO 2015.7.14 Name of requester: NINGBO LONGDI TURBOMACHINERY CO., LTD. Effective date: 20080919 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20061101 Termination date: 20130715 |