CN202973274U - Range hood with folded smoke exhaust pipe - Google Patents
Range hood with folded smoke exhaust pipe Download PDFInfo
- Publication number
- CN202973274U CN202973274U CN 201220624804 CN201220624804U CN202973274U CN 202973274 U CN202973274 U CN 202973274U CN 201220624804 CN201220624804 CN 201220624804 CN 201220624804 U CN201220624804 U CN 201220624804U CN 202973274 U CN202973274 U CN 202973274U
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- smoke exhaust
- exhaust pipe
- casing
- smoke
- folding
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Abstract
The utility model relates to the field of kitchen equipment and in particular relates to a range hood. The range hood with a folded smoke exhaust pipe comprises an enclosure, a filter screen, an oil cup, an air exhaust system and the smoke exhaust pipe, wherein an exhaust and suction opening is formed in the center of the bottom of the enclosure; the air exhaust system is installed in the position, corresponding to the exhaust and suction opening, in the enclosure; the smoke exhaust pipe is installed at the top of the enclosure; the filter screen covers the exhaust and suction opening of the enclosure; the oil cup is installed in the center of the bottom of the filter screen; the air exhaust system is communicated with an air inlet of the smoke exhaust pipe; and the smoke exhaust pipe is a spiral pipe. The range hood with the folded smoke exhaust pipe has the beneficial effects that as the smoke exhaust pipe is a folded bend, the passing time of oil smoke in the smoke exhaust pipe is lengthened and the oil smoke is cooled, thus ensuring that more oil drops are condensed in the smoke exhaust pipe, reducing the content of the oil smoke in the gas finally emitted by the smoke exhaust pipe and having an environment-friendly effect.
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 oil smoke of existing smoke exhaust ventilator is all directly to be discharged in atmosphere by smoke exhaust pipe by flue after being sucked by wind wheel, and this class smoke exhaust ventilator can't use the place of requirement to environmental protection at some.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of folding smoke exhaust pipe smoke exhaust ventilator, the smoke exhaust pipe of this smoke exhaust ventilator is folding bend pipe, extended cooking fume passing through the time in smoke exhaust pipe, and the cooking fume that makes is cooled, guaranteed that more oil droplet condenses upon in smoke exhaust pipe, reduce the content of oil smoke in the final emission gases of smoke exhaust pipe, played the effect of environmental protection.
The utility model is achieved in that a kind of folding smoke exhaust pipe smoke exhaust ventilator, comprise casing, screen pack, lubricating cup, extract system and smoke exhaust pipe, described bottom of shell central authorities are provided with a pump orifice, described extract system is arranged on the position of corresponding pump orifice in casing, described smoke exhaust pipe is arranged on the top of casing, described filtering screen is on the pump orifice of casing, described lubricating cup is arranged on the bottom centre position of screen pack, extract system is communicated with the air inlet of smoke exhaust pipe, and described smoke exhaust pipe is folding bend pipe.
Described extract system comprises air-ducting ring, wind wheel, motor and flue; Described flue is fixedly mounted on casing, and flue outlet is communicated with the air inlet of smoke exhaust pipe, and described motor is fixedly mounted on flue, and wind wheel is fixedly mounted on the output shaft of motor, and described air-ducting ring is arranged between screen pack and wind wheel.
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 smoke exhaust pipe of the folding smoke exhaust pipe smoke exhaust ventilator of the utility model is folding bend pipe, extended cooking fume passing through the time in smoke exhaust pipe, and the cooking fume that makes is cooled, guaranteed that more oil droplet condenses upon in smoke exhaust pipe, reduce the content of oil smoke in the final emission gases of smoke exhaust pipe, played the effect of environmental protection.
Description of drawings
Fig. 1 is the outside schematic perspective view of the folding smoke exhaust pipe smoke exhaust ventilator of the utility model;
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 air-ducting ring, 52 wind wheels, 53 motors, 54 flues, 6 illuminating lamps, 7 smoke exhaust pipes.
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.
As shown in Figure 1, a kind of folding smoke exhaust pipe smoke exhaust ventilator, comprise casing 1, screen pack 2, lubricating cup 3, extract system and smoke exhaust pipe 7, described casing 1 bottom center is provided with a pump orifice, described extract system is arranged on the position of casing 1 interior corresponding pump orifice, described smoke exhaust pipe 7 is arranged on the top of casing 1, described screen pack 2 covers on the pump orifice of casing 1, described lubricating cup 3 is arranged on the bottom centre position of screen pack 2, extract system is communicated with the air inlet of smoke exhaust pipe 7, and described smoke exhaust pipe 7 is folding bend pipe.
As shown in Figure 2, described extract system comprises air-ducting ring 51, wind wheel 52, motor 53 and flue 54; Described flue 54 is fixedly mounted on casing 1, flue 54 outlets are communicated with the air inlet of smoke exhaust pipe 7, described motor 53 is fixedly mounted on flue 54, and wind wheel 52 is fixedly mounted on the output shaft of motor 53, and described air-ducting ring 51 is arranged between screen pack 2 and wind wheel 52.
During work, wind wheel 52 High Rotation Speeds produce negative pressure, oil smoke is sucked from pump orifice by wind wheel 52, wherein a part of oil droplet is because the high-speed rotary of wind wheel then be separated splashes in lubricating cup 3, another part enters into smoke exhaust pipe 7 from flue 54, because smoke exhaust pipe 7 is folding bend pipe, greatly extended cooking fume passing through the time in smoke exhaust pipe 7, and cooking fume more easily is cooled, making oil droplet condense upon smoke exhaust pipe 7 falls back in lubricating cup 3, reduce the content of oil smoke in the final emission gases of smoke exhaust pipe 7, played the effect of environmental protection.
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. folding smoke exhaust pipe smoke exhaust ventilator, it is characterized in that: comprise casing (1), screen pack (2), lubricating cup (3), extract system and smoke exhaust pipe (7), described casing (1) bottom center is provided with a pump orifice, described extract system is arranged on the position of corresponding pump orifice in casing (1), described smoke exhaust pipe (7) is arranged on the top of casing (1), described screen pack (2) covers on the pump orifice of casing (1), described lubricating cup (3) is arranged on the bottom centre position of screen pack (2), extract system is communicated with the air inlet of smoke exhaust pipe (7), described smoke exhaust pipe (7) is folding bend pipe.
2. folding smoke exhaust pipe smoke exhaust ventilator as claimed in claim 1, it is characterized in that: described extract system comprises air-ducting ring (51), wind wheel (52), motor (53) and flue (54); Described flue (54) is fixedly mounted on casing (1), flue (54) outlet is communicated with the air inlet of smoke exhaust pipe (7), described motor (53) is fixedly mounted on flue (54), wind wheel (52) is fixedly mounted on the output shaft of motor (53), and described air-ducting ring (51) is arranged between screen pack (2) and wind wheel (52).
3. folding smoke exhaust pipe smoke exhaust ventilator as claimed in claim 2, it is characterized in that: described wind wheel (52) is dried wing formula turbine.
4. folding smoke exhaust pipe smoke exhaust ventilator as claimed in claim 1 or 2, is characterized in that: be provided with guidance panel (4) on described casing (1).
5. folding smoke exhaust pipe 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. folding smoke exhaust pipe smoke exhaust ventilator 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 201220624804 CN202973274U (en) | 2012-11-11 | 2012-11-11 | Range hood with folded smoke exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220624804 CN202973274U (en) | 2012-11-11 | 2012-11-11 | Range hood with folded smoke exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202973274U true CN202973274U (en) | 2013-06-05 |
Family
ID=48514342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220624804 Expired - Fee Related CN202973274U (en) | 2012-11-11 | 2012-11-11 | Range hood with folded smoke exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202973274U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813281A (en) * | 2017-03-07 | 2017-06-09 | 西安交通大学 | A kind of grease separating degree range hood high and its built-in spiral separating device |
-
2012
- 2012-11-11 CN CN 201220624804 patent/CN202973274U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813281A (en) * | 2017-03-07 | 2017-06-09 | 西安交通大学 | A kind of grease separating degree range hood high and its built-in spiral separating device |
| CN106813281B (en) * | 2017-03-07 | 2019-06-11 | 西安交通大学 | A kind of high grease separating degree range hood and its built-in spiral separating device |
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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 |