CN202885069U - Two-stage-gas-inlet oil smoke ventilator - Google Patents
Two-stage-gas-inlet oil smoke ventilator Download PDFInfo
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- CN202885069U CN202885069U CN 201220634141 CN201220634141U CN202885069U CN 202885069 U CN202885069 U CN 202885069U CN 201220634141 CN201220634141 CN 201220634141 CN 201220634141 U CN201220634141 U CN 201220634141U CN 202885069 U CN202885069 U CN 202885069U
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- wind wheel
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Abstract
The utility model relates to the field of kitchen equipment and particularly relates to a two-stage-gas-inlet oil smoke ventilator. According to the two-stage-gas-inlet oil smoke ventilator, a gas exhausting system is mounted in a casing, a filter screen covers the gas inlet of the casing, an oil cup is mounted at the central position of the bottom of the filter screen, the gas exhausting system comprises an air guide ring, a second-stage air wheel, a second-stage motor, a smoke channel, a first-stage air wheel and a first-stage motor, the smoke channel is fixedly mounted on the casing, the second-stage motor is fixedly mounted on the smoke channel, and the second-stage air wheel is fixedly mounted on an output shaft of the second-stage motor; and the first-stage motor is fixedly mounted in the gas inlet of the casing, the first-stage air wheel is fixedly mounted on an output shaft of the first-stage motor, and the air guide ring is arranged between the first-stage air wheel and the second-stage air wheel. According to the two-stage-gas-inlet oil smoke ventilator, the gas exhausting system comprises the first-stage air wheel and the second-stage air wheel, and the exhausting capacity and coverage area of the oil smoke ventilator are then greatly increased, so that the two-stage-gas-inlet oil smoke ventilator is especially suitable for being mounted at a higher position of a large kitchen or hotel.
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 installed in kitchen health energy-saving range hood cooking stove top, the harmful oil smoke that produces in the refuse of cooking stove burning and the 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 also is not very long.Early stage family kitchen smoke evacuation work is all finished by ventilating fan.Although ventilating fan can exclude the most of oil smoke in the kitchen, the oil smoke that it produces in the unable solution culinary art is to the pollution in whole kitchen.The oil smoke that produces in the 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 extract system of existing smoke exhaust ventilator comprises air-ducting ring, wind wheel, motor, flue and Oil Guide mouth, usually also is provided with non-return valve in the flue; Part oil is discharged from flue in the flue gas of suction, another part is because the effect of vortical flow is separated by outwelling after the lubricating cup collection, the common suction force of single-stage wind wheel is inadequate, so can only being installed in lower position, this class smoke exhaust ventilator make it as far as possible near the kitchen range top, so not too be applicable in the large-scale kitchen such as restaurant.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of secondary air inlet smoke exhaust ventilator, the extract system of this smoke exhaust ventilator contains two wind wheels of I and II, greatly increased suction capactity and the coverage of smoke exhaust ventilator, be particularly suitable in large-scale kitchen, hotel, being installed in the higher position and use.
The utility model is achieved in that a kind of secondary air inlet smoke exhaust ventilator, comprise casing, screen pack, lubricating cup and extract system, described extract system is installed in the casing, described filtering screen is on the air inlet of casing, described lubricating cup is installed in the bottom centre position of screen pack, described extract system comprises air-ducting ring, secondary wind wheel, secondary motor, flue, one-level wind wheel and one-level motor, described flue is fixedly mounted on the casing, described secondary motor is fixedly mounted on the flue, and the secondary wind wheel is fixedly mounted on the output shaft of secondary motor; Described one-level motor is fixedly mounted in the air inlet of casing, and described one-level wind wheel is fixedly mounted on the output shaft of one-level motor, and described air-ducting ring is arranged between one-level wind wheel and the secondary wind wheel.
The diameter of described one-level wind wheel is greater than the secondary wind wheel.
Described one-level wind wheel and secondary wind wheel are dried wing formula turbine.
Be provided with guidance panel on the 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 extract system of the utility model secondary air inlet smoke exhaust ventilator contains two wind wheels of I and II, has greatly increased suction capactity and the coverage of smoke exhaust ventilator, is particularly suitable for being installed in the higher position and uses in large-scale kitchen, hotel.
Description of drawings
Fig. 1 is the outside schematic perspective view of the utility model secondary air inlet smoke exhaust ventilator;
Fig. 2 is the exploded perspective view of extract system in the utility model.
Among the figure: 1 casing, 2 screen packs, 3 lubricating cups, 4 guidance panels, 51 air-ducting ring, 52 secondary wind wheels, 53 secondary motors, 54 flues, 55 one-level wind wheels, 56 one-level motors, 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 are used for explanation the utility model and are not used in the scope of the present utility model that limits.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.
Such as Fig. 1, shown in 2, a kind of secondary air inlet smoke exhaust ventilator, comprise casing 1, screen pack 2, lubricating cup 3 and extract system, described extract system is installed in the casing 1, described screen pack 2 covers on the air inlet of casing 1, described lubricating cup 3 is installed in the bottom centre position of screen pack 2, described extract system comprises air-ducting ring 51, secondary wind wheel 52, secondary motor 53, flue 54, one-level wind wheel 55 and one-level motor 56, described flue 54 is fixedly mounted on the casing 1, described secondary motor 53 is fixedly mounted on the flue 54, and secondary wind wheel 52 is fixedly mounted on the output shaft of secondary motor 53; Described one-level motor 56 is fixedly mounted in the air inlet of casing 1, and described one-level wind wheel 55 is fixedly mounted on the output shaft of one-level motor 56, and described air-ducting ring 51 is arranged between one-level wind wheel 55 and the secondary wind wheel 52.
The utility model can further describe into because the space of the air inlet of casing 1 relatively beats, obtained maximum exhaust capacity so larger wind wheel can be installed, in the present embodiment, the diameter of described one-level wind wheel 55 is greater than secondary wind wheel 52.
In the present embodiment, described one-level wind wheel 55 and secondary wind wheel 52 are dried wing formula turbine.
For handled easily, be provided with guidance panel 4 on the 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. secondary air inlet smoke exhaust ventilator, comprise casing (1), screen pack (2), lubricating cup (3) and extract system, described extract system is installed in the casing (1), described screen pack (2) covers on the air inlet of casing (1), described lubricating cup (3) is installed in the bottom centre position of screen pack (2), it is characterized in that: described extract system comprises air-ducting ring (51), secondary wind wheel (52), secondary motor (53), flue (54), one-level wind wheel (55) and one-level motor (56), described flue (54) is fixedly mounted on the casing (1), described secondary motor (53) is fixedly mounted on the flue (54), and secondary wind wheel (52) is fixedly mounted on the output shaft of secondary motor (53); Described one-level motor (56) is fixedly mounted in the air inlet of casing (1), described one-level wind wheel (55) is fixedly mounted on the output shaft of one-level motor (56), and described air-ducting ring (51) is arranged between one-level wind wheel (55) and the secondary wind wheel (52).
2. secondary air inlet smoke exhaust ventilator as claimed in claim 1, it is characterized in that: the diameter of described one-level wind wheel (55) is greater than secondary wind wheel (52).
3. secondary air inlet smoke exhaust ventilator as claimed in claim 1, it is characterized in that: described one-level wind wheel (55) and secondary wind wheel (52) are dried wing formula turbine.
4. secondary air inlet smoke exhaust ventilator as claimed in claim 1 or 2 is characterized in that: be provided with guidance panel (4) on the described casing (1).
5. secondary air inlet smoke exhaust ventilator as claimed in claim 1 or 2, it is characterized in that: the bottom of described casing (1) is provided with illuminating lamp (6).
6. secondary air inlet smoke exhaust ventilator as claimed in claim 4 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 201220634141 CN202885069U (en) | 2012-11-13 | 2012-11-13 | Two-stage-gas-inlet oil smoke ventilator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220634141 CN202885069U (en) | 2012-11-13 | 2012-11-13 | Two-stage-gas-inlet oil smoke ventilator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202885069U true CN202885069U (en) | 2013-04-17 |
Family
ID=48076493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220634141 Expired - Fee Related CN202885069U (en) | 2012-11-13 | 2012-11-13 | Two-stage-gas-inlet oil smoke ventilator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202885069U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223408A (en) * | 2017-12-29 | 2018-06-29 | 广东美的厨房电器制造有限公司 | Removable smoke machine |
-
2012
- 2012-11-13 CN CN 201220634141 patent/CN202885069U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108223408A (en) * | 2017-12-29 | 2018-06-29 | 广东美的厨房电器制造有限公司 | Removable smoke machine |
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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: 20130417 Termination date: 20131113 |