CN202141104U - Double-oil removing range hood - Google Patents
Double-oil removing range hood Download PDFInfo
- Publication number
- CN202141104U CN202141104U CN201120203739U CN201120203739U CN202141104U CN 202141104 U CN202141104 U CN 202141104U CN 201120203739 U CN201120203739 U CN 201120203739U CN 201120203739 U CN201120203739 U CN 201120203739U CN 202141104 U CN202141104 U CN 202141104U
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- China
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- air
- wheel
- range hood
- air draught
- draught wheel
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Abstract
The utility model discloses a double-oil removing range hood which comprises a range hood body and two groups of air draft wheels in the range hood body. The double-oil removing range hood is characterized in that one group is a first air draft wheel which is arranged at the side of the range hood body and provided with a first air inlet; the other group is a second air draft wheel which is arranged in a machinery room at the top of the range hood body; a second air inlet is arranged at the top of the second air draft wheel; and an air outlet and a second air inlet of the first air draft wheel are connected with the air inlet of the second air draft wheel through a first air flue and a second air flue. The air exhausting capacity of the second air draft wheel is larger than the air exhausting capacity of the first air draft wheel. The double-oil removing range hood has the beneficial effects of simple structure, strong smoke draft capability, good oil-gas separation effect, low noise and the like.
Description
Technical field
The utility model relates to the family kitchen appliance field, specifically is to belong to a kind of dual oil ventilator that removes.
Background technology
At present, the range hood on the market roughly is divided into two kinds of end face air intake oil smoke absorbing and side air inlet formula range hoods according to mounting means and air intake principle.The installation site of end face air intake range hood is at the top of the kitchen range top, and air inlet is parallel to the kitchen range top, and vertical with body of wall, utilizes soot gas nature rising principle, absorbs oil smoke through end face air intake mode.The installation site of side air inlet range hood is parallel or approximate parallel with body of wall, and air inlet is in the side of the kitchen range top, and near the pot limit, through the mandatory from the side absorption soot gas of mode closely.Two types range hood respectively has its pluses and minuses: end face air intake range hood source is Europe in vain; Be adapted to the culinary art custom that the European eats light, few oil smoke; With handsome in appearance, brief fashion, super high power is characteristics; The principle of utilizing soot gas to rise is naturally absorbed oil smoke through end face air intake mode.This then can satisfy its culinary art demand fully as far as the European.But shortcoming is: air inlet from the pot face far away (with the pot identity distance from being generally 70cm); Culinary art custom by Chinese prosperous oily vigorous fire, quick-fried; A large amount of soot gas are in the process that rises; Because of diffusion can make part oil smoke both sides or lateral direction escape to the left and right; Therefore, end face air intake range hood has only solved the upwards mobile oil smoke of direction, and the oil smoke that subtend both sides or lateral direction diffusion are escaped has just been felt simply helpless.Therefore a kind of oil smoke absorbing of Chinese patent number 02239187.8; The wind wheel that is provided with a range hood in the top and the side of oil smoke absorbing; Therefore it has better oil smoke absorbing effect; But, be attached on the wind wheel shell because the Oil-gas Separation in the lampblack absorber only utilizes the high speed rotating of wind wheel that oil smoke is thrown away out outside the wind wheel.Therefore still exist a large amount of oil droplets in the gas that lampblack absorber is discharged, cause lampblack absorber air outlet very dirt and dirt air.
The utility model content
In order to address the above problem, it is a kind of simple in structure that the utility model provides, and the smoking ability is strong, the dual oil ventilator that removes of good oil gas separation effect.
The purpose of the utility model realizes with the following methods.A kind of dual oil ventilator that removes; Comprise the lampblack absorber body and be arranged at intrinsic air draught wheel, it is characterized in that: described air draught wheel has two groups, and one group is first air draught wheel of being located at lampblack absorber body sidepiece; First air draught wheel is provided with first air inlet; Another group is arranged at second air draught wheel in the lampblack absorber bodies top cabin, and the top is provided with second air inlet, and the air outlet of first air draught wheel and second air inlet are connected in the air inlet of second air draught wheel through first and second air channel.
In described two groups of air draughts wheel, every group of air draught wheel is made up of at least one air draught wheel.
The exhaust air rate of said second air draught wheel is bigger than the exhaust air rate of first air draught wheel.
The beneficial effect of the utility model is: simple in structure, the smoking ability is strong, good oil gas separation effect, advantage such as noise is low.
Description of drawings
Fig. 1 is the utility model first example structure sketch map.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.As shown in the figure: a kind of dual oil ventilator that removes; Comprise lampblack absorber body 3 and be arranged at intrinsic air draught wheel; It is characterized in that: described air draught wheel has two groups; One group is that first air draught wheel, 4, the first air draughts wheel 4 of being located at lampblack absorber body 3 sidepieces is provided with first air inlet 2, and another group is arranged at second air draught wheel 6 in the lampblack absorber body 3 top cabins 9; The top is provided with the air outlet of second air inlet, 1, the first air draught wheel 4 and second air inlet 1 is connected in second air draught wheel 6 through first and second air channel 8,7 air inlet.
In described two groups of air draughts wheel, every group of air draught wheel is made up of at least one air draught wheel.
The exhaust air rate of said second air draught wheel 6 is bigger than the exhaust air rate of first air draught wheel 4.
Operation principle: open this lampblack absorber power supply, the sucking-off oil smoke of working is simultaneously taken turns in two groups of air draughts in the lampblack absorber body 3.First air draught wheel 4 of being located at lampblack absorber body 3 sidepieces is at first absorbed most oil smoke near the pot limit, and lampblack absorber is through after first time of first air draught wheel 4 throwing away oil removing, and the most grease in the oil smoke is thrown off.Flue gas is connected in the air inlet of second air draught wheel 6 through first air channel 8 then; Oil smoke throws away oil removing for the second time through second group of air draught wheel 6; Grease in the oil smoke is by basic separation, so passes through in this lampblack absorber in the oil smoke that flue 5 discharges, and fat content is very low.Can not pollute environment.Second group of air draught wheel 6 drawn the oil smoke while that first group of air draught wheel 4 discharged; Also absorb the oil smoke of up escaping from second air inlet 1 through second air channel 7; Throw away oil removing then, the utility model has two place's smoking ports, and it is higher to make lampblack absorber absorb the oil smoke rate.In addition: in the utility model; Find through test of many times research the applicant: when the exhaust air rate of said second group of air draught wheel 6 is taken turns 4 exhaust air rate big the time than first group of air draught; When not influencing the smoking effect, can also reduce the noise in the lampblack absorber course of work.Have simple in structurely, the smoking ability is strong, good oil gas separation effect, and noise is low, advantages such as energy-conserving and environment-protective.
Claims (3)
1. dual oil ventilator that removes; Comprise lampblack absorber body (3) and be arranged at intrinsic air draught wheel; It is characterized in that: described air draught wheel has two groups; One group is first air draught wheel (4) of being located at lampblack absorber body (3) sidepiece, and first air draught wheel (4) is provided with first air inlet (2), and another group is arranged at second air draught wheel (6) in lampblack absorber body (3) the top cabin (9); The top is provided with second air inlet (1), and the air outlet of first air draught wheel (4) and second air inlet (1) are connected in the air inlet of second air draught wheel (6) through first and second air channel (8,7).
2. the dual oil ventilator that removes according to claim 1 is characterized in that: in described two groups of air draughts wheel, every group of air draught wheel is made up of at least one air draught wheel.
3. the dual oil ventilator that removes according to claim 1, it is characterized in that: the exhaust air rate that the exhaust air rate of said second air draught wheel (6) is taken turns (4) than first air draught is big.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203739U CN202141104U (en) | 2011-06-16 | 2011-06-16 | Double-oil removing range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120203739U CN202141104U (en) | 2011-06-16 | 2011-06-16 | Double-oil removing range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202141104U true CN202141104U (en) | 2012-02-08 |
Family
ID=45552162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120203739U Expired - Fee Related CN202141104U (en) | 2011-06-16 | 2011-06-16 | Double-oil removing range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202141104U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949174A (en) * | 2014-03-27 | 2015-09-30 | 宁波方太厨具有限公司 | Serial double-fan-type range hood |
| CN104949173A (en) * | 2014-03-27 | 2015-09-30 | 宁波方太厨具有限公司 | Serial double-fan-type range hood |
| CN105910146A (en) * | 2016-05-09 | 2016-08-31 | 王伟 | Double-wind-suction extractor hood |
-
2011
- 2011-06-16 CN CN201120203739U patent/CN202141104U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104949174A (en) * | 2014-03-27 | 2015-09-30 | 宁波方太厨具有限公司 | Serial double-fan-type range hood |
| CN104949173A (en) * | 2014-03-27 | 2015-09-30 | 宁波方太厨具有限公司 | Serial double-fan-type range hood |
| CN104949173B (en) * | 2014-03-27 | 2018-11-16 | 宁波方太厨具有限公司 | A kind of series connection two fans type range hood |
| CN105910146A (en) * | 2016-05-09 | 2016-08-31 | 王伟 | Double-wind-suction extractor hood |
| CN105910146B (en) * | 2016-05-09 | 2018-03-13 | 王伟 | A kind of double suction wind range hood |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20120616 |