CN203893274U - Improved range hood channel - Google Patents
Improved range hood channel Download PDFInfo
- Publication number
- CN203893274U CN203893274U CN201420282684.4U CN201420282684U CN203893274U CN 203893274 U CN203893274 U CN 203893274U CN 201420282684 U CN201420282684 U CN 201420282684U CN 203893274 U CN203893274 U CN 203893274U
- Authority
- CN
- China
- Prior art keywords
- smoke
- oil smoke
- channel
- water curtain
- blower
- 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 discloses an improved range hood channel. The tail end of the oil smoke channel is connected with a blower; a smoke suction pipe is communicated in the oil smoke channel; the lower end of the smoke suction pipe is connected with a smoke suction cover; the included angle between the smoke suction pipe and the oil smoke channel is 45 degrees; the oil smoke channel is provided with a water curtain pipe; and an annular partition is arranged above the water curtain pipe. According to the oil smoke channel, the blower is utilized to blow air in the smoke suction pipe to form an air flow in the smoke suction pipe, so that a negative pressure is formed in the smoke suction pipe to expel oil smoke gas in the kitchen; the blower is arranged outside the wall, so the blower blades are convenient to install and demount; and by using the water curtain pipe arranged on the oil smoke channel, after the smoke dust particles entering the oil smoke channel are absorbed by the water curtain, the residual smoke is drawn out and discharged into the air by the blower, thereby reducing the environmental pollution.
Description
Technical field
The utility model relates to lampblack absorber field, particularly a kind of improved lampblack absorber passage.
Background technology
Smoke exhaust ventilator claims again range hood, 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 producing can be taken away rapidly in the refuse of cooking stove burning and cooking process, outside discharge chamber, reduces and pollutes, and purifies air, and has gas defence, explosion-proof safety guarantee effect.Smoke exhaust ventilator need to regularly clean, and simple cleaning processed to fall greasy dirt, and cleaning fan of sucking oil fume must be used professional brute force god cleaning agent to clean.But existing lampblack absorber induced-draught fan is arranged in smoke extracting tube, be installed on the body of wall of kitchen, blower fan is meeting attaching oil smoke particle when taking oil smoke away, be not easy to clean, dismounting difficulty is larger, and noise is very large, and in flue gas, contains other dust, after not adding processing, do not enter in air, can produce severe contamination.
Summary of the invention
In order to overcome above-mentioned defect, the utility model provides a kind of needs to clean, and pollutes little improved lampblack absorber passage.
The utility model for the technical scheme that solves its technical problem and adopt is: a kind of improved lampblack absorber passage, described oil smoke channel end connecting fan, in oil smoke passage, be communicated with smoke extracting tube, the lower end of described smoke extracting tube connects smoking cover, angle between smoke extracting tube and oil smoke passage is 45 degree, described oil smoke passage is provided with a water curtain pipe, and the top of described water curtain pipe is provided with annular baffle.
As further improvement of the utility model, between described smoke extracting tube and smoking cover, by bellows, connect.
The beneficial effects of the utility model are: oil smoke passage of the present utility model, utilize blower fan to blow air in smoking pipeline, make to smoke form in pipeline one distinguished and admirable, allow in smoke extracting tube and form a negative pressure, soot gas in kitchen is discharged, blower fan is arranged at body of wall and is convenient to installing/dismounting outward, impeller of blower, the water curtain pipe arranging on oil smoke passage makes to enter the soot dust granule in oil smoke passage, after being absorbed by water curtain, remaining flue gas is extracted out and is discharged in air by blower fan again, has reduced the pollution to environment.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
In figure, indicate: 1-oil smoke passage; 2-blower fan; 3-smoke extracting tube; 4-smoking cover; 5-water curtain pipe; 6-annular baffle; 7-bellows.
The specific embodiment
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
Fig. 1 shows a kind of embodiment of a kind of improved lampblack absorber passage of the utility model, described oil smoke passage 1 end connecting fan 2, in oil smoke passage 1, be communicated with smoke extracting tube 3, the lower end of described smoke extracting tube 3 connects smoking cover 4, angle between smoke extracting tube 3 and oil smoke passage 1 is 45 degree, described oil smoke passage 1 is provided with a water curtain pipe 5, the top of described water curtain pipe 5 is provided with annular baffle 6, between described smoke extracting tube 3 and smoking cover 4, by bellows 7, connect, utilize blower fan to blow air in smoking pipeline, one of the interior formation of the pipeline that makes to smoke is distinguished and admirable, allow and form a negative pressure in smoke extracting tube, soot gas in kitchen is discharged, blower fan is arranged at body of wall and is convenient to installing/dismounting outward, impeller of blower, the water curtain pipe arranging on oil smoke passage makes to enter the soot dust granule in oil smoke passage, after being absorbed by water curtain, remaining flue gas is extracted out and is discharged in air by blower fan again, reduced the pollution to environment.
Claims (2)
1. an improved lampblack absorber passage, it is characterized in that: described oil smoke passage (1) end connecting fan (2), in oil smoke passage (1), be communicated with smoke extracting tube (3), the lower end of described smoke extracting tube (3) connects smoking cover (4), angle between smoke extracting tube (3) and oil smoke passage (1) is 45 degree, described oil smoke passage (1) is provided with a water curtain pipe (5), and the top of described water curtain pipe (5) is provided with annular baffle (6).
2. improved lampblack absorber passage according to claim 1, is characterized in that: between described smoke extracting tube (3) and smoking cover (4), by bellows (7), connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282684.4U CN203893274U (en) | 2014-05-30 | 2014-05-30 | Improved range hood channel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282684.4U CN203893274U (en) | 2014-05-30 | 2014-05-30 | Improved range hood channel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203893274U true CN203893274U (en) | 2014-10-22 |
Family
ID=51719670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282684.4U Expired - Fee Related CN203893274U (en) | 2014-05-30 | 2014-05-30 | Improved range hood channel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203893274U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860043A (en) * | 2017-12-15 | 2018-03-30 | 洛阳国琪机电科技有限公司 | A kind of air curtain type oil-stain-preventing mist extractor mechanism |
| CN107957087A (en) * | 2017-12-15 | 2018-04-24 | 洛阳国琪机电科技有限公司 | A kind of big suction of whirlwind smoke pumping mechanism free of cleaning |
| CN108226212A (en) * | 2017-12-29 | 2018-06-29 | 山东盛泰仪器有限公司 | A kind of edible vegetable oil and fat smoke point detection device |
-
2014
- 2014-05-30 CN CN201420282684.4U patent/CN203893274U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107860043A (en) * | 2017-12-15 | 2018-03-30 | 洛阳国琪机电科技有限公司 | A kind of air curtain type oil-stain-preventing mist extractor mechanism |
| CN107957087A (en) * | 2017-12-15 | 2018-04-24 | 洛阳国琪机电科技有限公司 | A kind of big suction of whirlwind smoke pumping mechanism free of cleaning |
| CN107860043B (en) * | 2017-12-15 | 2023-09-12 | 洛阳国琪机电科技有限公司 | Air curtain type oil-dirt-proof fume exhausting mechanism |
| CN107957087B (en) * | 2017-12-15 | 2023-09-12 | 洛阳国琪机电科技有限公司 | Vortex wind large suction cleaning-free smoke exhaust ventilator structure |
| CN108226212A (en) * | 2017-12-29 | 2018-06-29 | 山东盛泰仪器有限公司 | A kind of edible vegetable oil and fat smoke point detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141022 Termination date: 20160530 |