CN202973264U - Range hood adopting inlet air for online deoiling - Google Patents
Range hood adopting inlet air for online deoiling Download PDFInfo
- Publication number
- CN202973264U CN202973264U CN 201220624731 CN201220624731U CN202973264U CN 202973264 U CN202973264 U CN 202973264U CN 201220624731 CN201220624731 CN 201220624731 CN 201220624731 U CN201220624731 U CN 201220624731U CN 202973264 U CN202973264 U CN 202973264U
- Authority
- CN
- China
- Prior art keywords
- wind wheel
- air inlet
- flue
- casing
- 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
Links
- 239000000779 smoke Substances 0.000 claims abstract description 39
- 230000001050 lubricating Effects 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 6
- 239000002245 particle Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 2
- 238000005507 spraying Methods 0.000 abstract 1
- 238000010411 cooking Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 4
- 238000000889 atomisation Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 3
- 206010022000 Influenza Diseases 0.000 description 1
- 206010022114 Injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000994 depressed Effects 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000002147 killing Effects 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
Images
Abstract
The utility model relates to the field of kitchen equipment and in particular relates to a range hood. The range hood adopting inlet air for online deoiling comprises an enclosure and an air exhaust system, wherein an air inlet is arranged at the bottom of the enclosure; the air exhaust system is installed in the enclosure, facing the air inlet; the air exhaust system comprises a wind guide pipe, a wind wheel, a motor, a flue and an atomizing nozzle; the flue is fixedly installed on the enclosure; the motor is fixedly installed on the flue; the wind wheel is fixedly installed on the output shaft of the motor; the wind guide pipe is arranged between the air inlet and the wind wheel; the wind guide pipe is a Venturi pipe; the atomizing nozzle is arranged at the upper end of the wind guide pipe; and the spraying direction of the atomizing nozzle faces the air inlet. The range hood has the beneficial effects that most of the oil smoke particles in the oil smoke are removed via the atomizing gas before the oil smoke is contacted with the wind wheel, thus preventing too much deposited oil from affecting the normal operation of the range hood; and the wind wheel no longer needs cleaning or maintaining, thus prolonging the service life and saving the maintenance cost.
Description
Technical field
The utility model relates to the cooking apparatus field, relates in particular to a kind of smoke exhaust ventilator.
Background technology
Smoke exhaust ventilator is a kind of kitchen appliance that purifies kitchen environment.It is arranged on kitchen health energy-saving range hood cooking stove top, the harmful oil smoke that produces in the refuse of cooking stove burning and cooking process can be taken away rapidly, discharges outdoorly, reduces pollution, purifies air, and gas defence, explosion-proof safety guarantee effect are arranged.The time that smoke exhaust ventilator enters Chinese average family kitchen is not also very long.Early stage family kitchen smoke evacuation work is all completed by ventilating fan.Although ventilating fan can exclude the most of oil smoke in the kitchen, the pollution of the oil smoke that it produces in unable solution culinary art to whole kitchen.The oil smoke that produces in culinary art contains a lot of harmful materials, if the people works in being full of the room of oil smoke for a long time, can cause the generation of a lot of diseases.
For Chinese, Chinese diet structure is different from the westerner, so in the kitchen from the kind of kitchen tools, pattern to layout, all be very different with western countries, in the food processing of China, Fried, fried, cooked, fried occupy very large ratio, cause the oil smoke in the Chinese style kitchen very large, easily make the kitchen environment greasy and bad cleaning that becomes, so smoke exhaust ventilator has just become to change one " powerful mean " of kitchen environment.It has changed the environment in kitchen, reduces the injury that oil smoke causes kitchen environment and health.Smoke exhaust ventilator is oil smoke " killer ".
The flue gas of existing smoke exhaust ventilator suction is discharged from flue, uses for a long time in rear pass and wind wheel and can accumulate the performance that a large amount of greasy dirts has influence on smoke exhaust ventilator, must dismantle whole extract system as the needs cleaning, and it is very inconvenient to safeguard.
Summary of the invention
Technical problem to be solved in the utility model is to provide the online oil removing smoke exhaust ventilator of a kind of air intake, this smoke exhaust ventilator was just removed smoke particle major part wherein before cooking fume contact wind wheel by atomization gas, wind wheel again need not the cleaning maintenance, improve service life, saved maintenance cost.。
the utility model is achieved in that the online oil removing smoke exhaust ventilator of a kind of air intake, comprise casing and extract system, described bottom of shell is provided with air inlet, described extract system is arranged in casing in the face of air inlet, described extract system comprises guide duct, wind wheel, motor, flue and atomizer, described flue is fixedly mounted on casing, described motor is fixedly mounted on flue, described wind wheel is fixedly mounted on the output shaft of motor, described guide duct is arranged between air inlet and wind wheel, guide duct is Venturi tube, described atomizer is arranged on the upper end of guide duct, the injection direction of atomizer is in the face of air inlet.
Be covered with screen pack below the air inlet of described casing, described screen pack bottom centre position is equipped with lubricating cup.
Described wind wheel is dried wing formula turbine.
Be provided with guidance panel on described casing.
The bottom of described casing is provided with illuminating lamp.
Described illuminating lamp is LED lamp group, and illuminating lamp is covered with transparent shroud.
The online oil removing smoke exhaust ventilator of the utility model air intake was just removed smoke particle major part wherein before cooking fume contact wind wheel by atomization gas, avoided the long-pending oil of wind wheel too much to affect the normal operation of smoke exhaust ventilator, wind wheel again need not the cleaning maintenance, improve service life, saved maintenance cost.
Description of drawings
Fig. 1 is the outside schematic perspective view of the online oil removing smoke exhaust ventilator of the utility model air intake;
Fig. 2 is the exploded perspective view of extract system in the utility model.
In figure: 1 casing, 2 screen packs, 3 lubricating cups, 4 guidance panels, 51 guide ducts, 52 wind wheels, 53 motors, 54 flues, 55 atomizers, 6 illuminating lamps.
The specific embodiment
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment only to be used for explanation the utility model and be not used in restriction scope of the present utility model.Should be understood that in addition those skilled in the art can make various changes or modifications the utility model after the content of having read the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
as Fig. 1, shown in 2, the online oil removing smoke exhaust ventilator of a kind of air intake, comprise casing 1 and extract system, described casing 1 bottom is provided with air inlet, described extract system is arranged in casing 1 in the face of air inlet, described extract system comprises guide duct 51, wind wheel 52, motor 53, flue 54 and atomizer 55, described flue 54 is fixedly mounted on casing 1, described motor 53 is fixedly mounted on flue 54, described wind wheel 52 is fixedly mounted on the output shaft of motor 53, described guide duct 51 is arranged between air inlet and wind wheel 52, guide duct 51 is Venturi tube, described atomizer 55 is arranged on the upper end of guide duct 51, the injection direction of atomizer 55 is in the face of air inlet.
In the present embodiment, drop back to for fear of the isolated smoke particle of wind wheel 52 health that the kitchen range top pollutes the kitchen, be covered with screen pack 2 below the air inlet of described casing 1, described screen pack bottom centre position is equipped with lubricating cup 3.
During work, the atomization gas of atomizer 55 ejections shrouds guide duct 51 and wind wheel 52, after cooking fume enters lampblack absorber from guide duct 51, because the acceleration of Venturi tube is fallen back in lubricating cup 3 after making wherein smoke particle more easily be atomized depressed closing, smoke particle can not contact with wind wheel 52 again, so wind wheel 52 again need not the cleaning maintenance, has improved service life, has saved maintenance cost.
For handled easily, be provided with guidance panel 4 on described casing 1.
In the utility model, cover light in order to avoid casing 1 in addition, the bottom of described casing 1 is provided with illuminating lamp 6, by illuminating lamp 6 auxiliary cookings; Oil smoke during for fear of culinary art stains and corrosion illuminating lamp 6, described illuminating lamp 6 is covered with a removable transparent organic glass sheet as guard shield, light fixture is closed, guarantees security appliance, illuminating lamp 6 is that LED lamp group is with saves energy in the present embodiment.
Claims (6)
1. online oil removing smoke exhaust ventilator of air intake, it is characterized in that: comprise casing (1) and extract system, described casing (1) bottom is provided with air inlet, described extract system is arranged in casing (1) in the face of air inlet, described extract system comprises guide duct (51), wind wheel (52), motor (53), flue (54) and atomizer (55), described flue (54) is fixedly mounted on casing (1), described motor (53) is fixedly mounted on flue (54), described wind wheel (52) is fixedly mounted on the output shaft of motor (53), described guide duct (51) is arranged between air inlet and wind wheel (52), guide duct (51) is Venturi tube, described atomizer (55) is arranged on the upper end of guide duct (51), the injection direction of atomizer (55) is in the face of air inlet.
2. the online oil removing smoke exhaust ventilator of air intake as claimed in claim 1 is characterized in that: the air inlet below of described casing (1) is covered with screen pack (2), and described screen pack bottom centre position is equipped with lubricating cup (3).
3. the online oil removing smoke exhaust ventilator of air intake as claimed in claim 1, it is characterized in that: described wind wheel (52) is dried wing formula turbine.
4. the online oil removing smoke exhaust ventilator of air intake as claimed in claim 1, is characterized in that: be provided with guidance panel (4) on described casing (1).
5. the online oil removing smoke exhaust ventilator of air intake as claimed in claim 1, it is characterized in that: the bottom of described casing (1) is provided with illuminating lamp (6).
6. the online oil removing smoke exhaust ventilator of air intake as claimed in claim 5 is characterized in that: described illuminating lamp (6) is LED lamp group, and illuminating lamp (6) is covered with transparent shroud.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624731 CN202973264U (en) | 2012-11-11 | 2012-11-11 | Range hood adopting inlet air for online deoiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624731 CN202973264U (en) | 2012-11-11 | 2012-11-11 | Range hood adopting inlet air for online deoiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973264U true CN202973264U (en) | 2013-06-05 |
Family
ID=48514332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624731 Expired - Fee Related CN202973264U (en) | 2012-11-11 | 2012-11-11 | Range hood adopting inlet air for online deoiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973264U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526609A (en) * | 2014-09-29 | 2016-04-27 | 琳鸿轩（北京）工贸有限公司 | Fume exhaust hood used for purifying catering oil fume |
| CN106152212A (en) * | 2016-06-29 | 2016-11-23 | 广东美的厨房电器制造有限公司 | For the wind pipe component of range hood and the range hood with it |
| CN106824962A (en) * | 2016-12-22 | 2017-06-13 | 韩波 | A kind of smoking cleaner |
| CN107741047A (en) * | 2017-11-29 | 2018-02-27 | 湖南工程学院 | The smoke evacuation gas method of smoke exhaust ventilator low-noise heating negative pressure |
-
2012
- 2012-11-11 CN CN 201220624731 patent/CN202973264U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526609A (en) * | 2014-09-29 | 2016-04-27 | 琳鸿轩（北京）工贸有限公司 | Fume exhaust hood used for purifying catering oil fume |
| CN106152212A (en) * | 2016-06-29 | 2016-11-23 | 广东美的厨房电器制造有限公司 | For the wind pipe component of range hood and the range hood with it |
| CN106152212B (en) * | 2016-06-29 | 2018-07-13 | 广东美的厨房电器制造有限公司 | Wind pipe component for range hood and the range hood with it |
| CN106824962A (en) * | 2016-12-22 | 2017-06-13 | 韩波 | A kind of smoking cleaner |
| CN106824962B (en) * | 2016-12-22 | 2018-11-23 | 韩波 | A kind of smoking cleaner |
| CN107741047A (en) * | 2017-11-29 | 2018-02-27 | 湖南工程学院 | The smoke evacuation gas method of smoke exhaust ventilator low-noise heating negative pressure |
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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: 20130605 Termination date: 20131111 |