CN2459569Y - Split exhauster - Google Patents
Split exhauster Download PDFInfo
- Publication number
- CN2459569Y CN2459569Y CN 00268977 CN00268977U CN2459569Y CN 2459569 Y CN2459569 Y CN 2459569Y CN 00268977 CN00268977 CN 00268977 CN 00268977 U CN00268977 U CN 00268977U CN 2459569 Y CN2459569 Y CN 2459569Y
- Authority
- CN
- China
- Prior art keywords
- collecting hood
- fume collecting
- pipeline
- pipe
- oil
- 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 a split oil fume exhauster which relates to food processing and environmental protection equipment. A fume collecting hood of the utility model is an interlayer cover and a pipeline is a jacket pipe. An inner pipe in the jacket pipe is connected with the inner layer of the fume collecting hood and the outer pipe is connected with the outer layer of the fume collecting hood, forming an interlayer cavity. The pipeline passes through a wall. The fume collecting hood is arranged in a house and the inner pipe extends out of the outer pipe. The opening of the inner pipe is provided with an oil-gas separator and a suction device which is composed of a fan and a motor, the oil-gas separator and the suction device are arranged out of the house, and thus, indoor noise is low. When using, owing to the negative pressure effect produced by airflow, fresh air can be continuously introduced from the interlayer of the fume collecting hood and an air curtain is formed at the circumference of a range, which causes that greasy dirt does not overflow and is drained out of the house from the pipeline. The utility model has the advantages of favorable effect on draining greasy dirt and any mounting height.
Description
The utility model relates to food processing and environmental protection device, relates in particular to the kitchen fume exhaust device.
Traditional smoke exhaust ventilator, the air extractor that is made of fan and motor is installed in the exhaust fume collecting hood, in order to reduce noise, the power of motor just can not be too big, thereby suction is strong inadequately in use, so and the mounting distance between the kitchen range top can not be random, also still have fume pollution indoor, and noise is also big.
At above-mentioned the deficiencies in the prior art part, the purpose of this utility model is that a kind of low noise will be provided, and mist extractor is effective, and is pollution-free, a kind of separating kitchen ventilator that setting height(from bottom) is random.
Scheme of the present utility model is: a kind of separating kitchen ventilator comprises exhaust fume collecting hood, pipeline, the air extractor and the gs-oil separator that constitute by fan and motor, its exhaust fume collecting hood is the interlayer cover, pipeline is a jacket pipe, the interior pipe of jacket pipe links to each other with the exhaust fume collecting hood internal layer, outer tube links to each other with exhaust fume collecting hood is outer, form the interlayer cavity, the interior pipe of jacket pipe stretches out outer tube, be equipped with successively along mouth of pipe direction at inner spout and be used for gs-oil separator and air extractor that greasy dirt is separated with gas, gs-oil separator is communicated with air extractor, is provided with greasy dirt and flows out pipeline on gs-oil separator, is provided with exhaust outlet on air extractor.During installation, the pipeline of this smoke exhaust ventilator passes through body of wall, and its exhaust fume collecting hood is positioned at indoor, and gs-oil separator and air extractor are positioned at outdoor.
Smoke exhaust ventilator of the present utility model, because air extractor is positioned at outdoor, so noise is very little, during use, the suction of air extractor can make air-flow produce underbalance effect, and oil smoke is discharged outdoor along pipeline, and fresh air will constantly replenish to indoor from the interlayer cavity, the air of introducing from the exhaust fume collecting hood interlayer also can form air curtain around kitchen range, make the operating space on the kitchen range top form an independently negative pressure region, so greasy dirt, hot gas can not overflow beyond the air curtain; Because an annular oil guide groove that tilts is arranged in the interface inboard of exhaust fume collecting hood internal layer and pipeline, and open an aperture in its bottom, can make the tar that condenses in the interior pipe of pipeline drip along in the tube wall inflow oil guide groove, flow out by aperture again, and conclinal exhaust fume collecting hood inner plating surface current goes in the oil collection box, like this with regard to tar being dripped directly fall into cooking pot and cause food pollution; This lampblack absorber oil extraction dirt is effective, and setting height(from bottom) is random, because of being provided with gs-oil separator, also is convenient to collect greasy dirt, and is free from environmental pollution.
Below in conjunction with accompanying drawing the utility model is further explained and illustrates:
Fig. 1 is a structural representation of the present utility model;
Among Fig. 1, a kind of separating kitchen ventilator comprises exhaust fume collecting hood 1, pipeline 2, the air extractor 5 and the gs-oil separator 6 that are made of fan 3 and motor 4, its exhaust fume collecting hood 1 is the interlayer cover, pipeline 2 is a jacket pipe, and the interior pipe of jacket pipe links to each other with the exhaust fume collecting hood internal layer, and outer tube links to each other with exhaust fume collecting hood is outer, form the interlayer cavity, jacket pipe passes through body of wall 14, and pipe stretches out outer tube in it, and gs-oil separator 6 and air extractor 5 are installed successively from inner spout along mouth of pipe direction; Gs-oil separator 6 is to place in the shell separator to flow out the iron wire screen pack 9 that pipeline 7 tilts to greasy dirt, on the iron wire screen pack, can post a heater element,, stops up greasy dirt filter screen so that can not solidifying, filter screen can be used for a long time, and heater element can be with the PTC with holes pottery or the heating heating wire of insulation all around; Isolated greasy dirt flows out pipeline 7 discharges along greasy dirt from gs-oil separator 6; Also be provided with exhaust outlet 8 on the air extractor; Gs-oil separator 6 communicates by supporting web plate 10 with air extractor 5.
Exhaust fume collecting hood internal layer of the present utility model is for being obliquely installed, and this helps tar and drips along wooden partition and flow into smoothly in the oil collection box 11; Interface at exhaust fume collecting hood internal layer and pipeline 2 has an annular oil guide groove 12 that tilts in addition, open an aperture 13 in its bottom, the tar of aggegation is dripped along tube wall fall into oil guide groove 12 earlier, flow out by aperture 13 again, and conclinal exhaust fume collecting hood inner plating surface current is gone in the oil collection box 11, with regard to the tar that contains carcinogen being dripped directly fall into cooking pot and cause food pollution, influence health like this.
Claims (4)
1. separating kitchen ventilator, comprise exhaust fume collecting hood (1), pipeline (2), air extractor (5) by fan (3) and motor (4) formation, it is characterized in that exhaust fume collecting hood (1) is the interlayer cover, pipeline (2) is a jacket pipe, the interior pipe of jacket pipe links to each other with the exhaust fume collecting hood internal layer, outer tube links to each other with exhaust fume collecting hood is outer, form the interlayer cavity, the interior pipe of jacket pipe stretches out outer tube, be equipped with successively along mouth of pipe direction at the mouth of pipe and be used for gs-oil separator (6) and air extractor (5) that greasy dirt is separated with gas, gs-oil separator is communicated with air extractor, is provided with greasy dirt and flows out pipeline (7) on gs-oil separator, is provided with exhaust outlet (8) on air extractor.
2. a kind of separating kitchen ventilator according to claim 1 is characterized in that described exhaust fume collecting hood internal layer for being obliquely installed, is having an oil collection box 11 by a wall and a lower side-lower; There is an annular oil guide groove 12 that tilts the interface inboard of exhaust fume collecting hood internal layer and pipeline 2, and opens an aperture 13 in the bottom of oil guide groove 12.
3. a kind of separating kitchen ventilator according to claim 1, it is characterized in that described gs-oil separator (6) is the iron wire screen pack (9) to greasy dirt outflow pipeline (7) inclination that places in the shell separator, gs-oil separator (6) communicates by supporting web plate (10) with air extractor (5).
4. a kind of separating kitchen ventilator according to claim 3 is characterized in that posting a heater element on iron wire screen pack (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268977 CN2459569Y (en) | 2000-12-30 | 2000-12-30 | Split exhauster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00268977 CN2459569Y (en) | 2000-12-30 | 2000-12-30 | Split exhauster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2459569Y true CN2459569Y (en) | 2001-11-14 |
Family
ID=33622363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00268977 Expired - Fee Related CN2459569Y (en) | 2000-12-30 | 2000-12-30 | Split exhauster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2459569Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101929723A (en) * | 2009-06-18 | 2010-12-29 | 浙江安远空调器有限公司 | Dual-purpose tail end for air conditioning and smoke exhaust |
| CN101596385B (en) * | 2008-06-02 | 2011-11-16 | 大韩精细陶瓷涂饰剂株式会社 | Ventilator filtering screen coated with ceramic and manufacturing method thereof |
-
2000
- 2000-12-30 CN CN 00268977 patent/CN2459569Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101596385B (en) * | 2008-06-02 | 2011-11-16 | 大韩精细陶瓷涂饰剂株式会社 | Ventilator filtering screen coated with ceramic and manufacturing method thereof |
| CN101929723A (en) * | 2009-06-18 | 2010-12-29 | 浙江安远空调器有限公司 | Dual-purpose tail end for air conditioning and smoke exhaust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |