CN201014612Y - Fume extractor - Google Patents
Fume extractor Download PDFInfo
- Publication number
- CN201014612Y CN201014612Y CNU2007200626398U CN200720062639U CN201014612Y CN 201014612 Y CN201014612 Y CN 201014612Y CN U2007200626398 U CNU2007200626398 U CN U2007200626398U CN 200720062639 U CN200720062639 U CN 200720062639U CN 201014612 Y CN201014612 Y CN 201014612Y
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- Prior art keywords
- pipeline
- feeder
- sprayer
- greasy dirt
- exhaust fan
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Abstract
The utility model discloses an oil smoke extraction device, which includes an oil smoke hood body, a pipeline which is connected with the oil smoke hood body, an exhaust fan and so on, the utility model is provided with the exhaust fan and a spray atomizer simultaneously in the pipeline, the other end of the pipeline is connected with an oil stain processing device, the oil smoke gas is changed into liquid by the spray atomizer and then flows into the oil stain processing device for processing; the utility model can avoid the direct exhaust of the harmful gas to the outside, protect the environment and have simple structure, low cost and practicability.
Description
Technical field:
The utility model relates to a kind of fume exhaust device.
Background technology:
Present kitchen or other need use the facility of smoke pumping gas, all be single purely the oil smoke pernicious gas directly to be discharged to the external world, and greasy dirt is not carried out separating treatment, environment is polluted, as China Patent No. 02277827.6 " taking back the duct type smoke exhaust ventilator of oily device ", it comprises horizontal smoke-intake pipe and vertical pipe, in pipe, establish smoke exhaust fan, and in its lower end arc oil collection grooves, so that greasy dirt flows away along arcuate furrow, this smoke exhaust ventilator also only is that greasy dirt is collected, and pernicious gas is directly arranged to the external world; And this smoke exhaust ventilator complex structure, the cost height; And the patent No. be 200420019966.1 " horizontal smokeless covers " it comprise the cover body steam vent, movable overhead door is opened the hole at the front end of cover body, it only directly is pumped to the greasy dirt flue gas external world especially, makes greasy dirt can not pollute the kitchen range top; Oil smoke gas can not carried out separating treatment yet.
The content of utility model:
It is a kind of simple in structure, cheap that the purpose of this utility model will provide exactly, the soot gas pump drainage can be removed the also fume exhaust device of energy separating treatment.
The technical solution of the utility model is achieved like this, and it comprises oil smoke cover body, pipeline, exhaust fan, greasy dirt processor, and an end of pipeline connects on the oil smoke cover body, and the other end connects the greasy dirt processor, is respectively arranged with sprayer and exhaust fan on pipeline.
Sprayer, exhaust fan are located in the heavy connection of pipe, and sprayer is positioned at oil smoke cover body one side, and exhaust fan is positioned at greasy dirt processor one side.
Sprayer on the inner-walls of duct face, outside wall surface and inner-walls of duct face between leaves airspace around the sprayer by strut fixation.
Described greasy dirt processor is by water storage tank, and feeder reaches oil trap and forms, and feeder is connected with pipeline one end; Between described water storage tank and the feeder, establish aperture between feeder and the oil trap respectively and be interconnected.
Aperture between water storage tank and the feeder is low than the aperture position between feeder and the oil trap by bottom position.
Described sprayer is the high-pressure fog head, and exhaust fan is a centrifugal exhausting fan.
Advantage of the present utility model is: exhaust fan is when going out the soot gas pump drainage through high-pressure nozzle; the soot gas cooling can be become liquid discharges along pipeline; so just can not to extraneous with harmful smoke directly ventilating; end at pipeline is connected with the greasy dirt processor simultaneously; the greasy dirt that pump drainage can be gone out; water carries out purification separation to be handled, and has protected environment like this.
Description of drawings:
Fig. 1 is the utility model structural representation.
Among the figure: 1. oil smoke cover body, 2. sprayer, 3. pipeline, 4. exhaust fan, 5. greasy dirt processor, 6. water storage tank, 7. feeder, 8. oil trap, 9. aperture.
The specific embodiment:
Oil smoke cover body 1 places kitchen range top top as shown in Figure 1, one end of oil smoke cover body 1 is communicated with an end of pipeline 3, the other end of pipeline 3 is connected with greasy dirt processor 5, and be connected with feeder 7, sprayer 2 and exhaust fan 4 are housed in pipeline 3, sprayer 2 is by oil smoke cover body 1 one sides, exhaust fan 4 is by greasy dirt processor one side, greasy dirt processor 5 is by water storage tank 6, feeder 7, oil trap 8 is formed, lower end position between water storage tank 6 and feeder 7 is promptly by the upper slightly aperture 9 that installed in bottom, and between feeder 7 and oil trap 8, promptly installing aperture 9 so that be interconnected between it by the top is the next slightly by upper end position, the aperture 9 between water storage tank 6 and the feeder 7 is low than the position between feeder 7 and the oil trap 8, also is provided with the aperture 9 of draining simultaneously on the another side of water storage tank 6; Its course of work is as follows, soot gas enters behind oil smoke cover body 1 inner chamber because the effect of the pump drainage power of exhaust fan 4 makes soot gas flow to greasy dirt processor 5 through the gap between outside wall surface and pipeline 3 internal faces around sprayer 2 and the sprayer 2 in pipeline 3, because sprayer 2 adopts the high-pressure fog shower nozzle, make soot gas rapid cooling the becoming liquid of stream process discharge in the feeder 7 that enters in the greasy dirt processor 5 downwards along pipeline 3, because water is bigger than oil density, greasy dirt enters the aperture 9 of back by top and enters in the oil trap 8, and the water then aperture 9 by the lower end flow into and is discharged to the external world in the water storage tank 6 at last.Its oil pumping flue gas simple in structure is clean, environmentally-friendly sanitary.
Claims (6)
1. fume exhaust device, comprise oil smoke cover body (1), pipeline (3), exhaust fan (4), greasy dirt processor (5), it is characterized in that: an end of pipeline (3) connects on the oil smoke cover body (1), the other end connects greasy dirt processor (5), is respectively arranged with sprayer (2) and exhaust fan (4) on pipeline (3).
2. according to the described a kind of fume exhaust device of claim 1, it is characterized in that: sprayer (2), exhaust fan (4) are located in pipeline (3) passage, and sprayer (2) is positioned at oil smoke cover body (1) one side, and exhaust fan (4) is positioned at greasy dirt processor (5) one sides.
3. according to claim 1 or 2 described a kind of fume exhaust devices, it is characterized in that: on pipeline (3) internal face, sprayer (2) leaves airspace between outside wall surface and pipeline (3) internal face all around to sprayer (2) by strut fixation.
4. according to the described a kind of fume exhaust device of claim 1, it is characterized in that: described greasy dirt processor (5) is by water storage tank (6), and feeder (7) reaches oil trap (8) and forms, and feeder (7) is connected with pipeline (3) one ends; Between described water storage tank (6) and the feeder (7), establish aperture (9) respectively between feeder (7) and the oil trap (8) and be interconnected.
5. according to the described a kind of fume exhaust device of claim 4, it is characterized in that: the aperture (9) between water storage tank (6) and the feeder (7) is low than aperture (9) position between feeder (7) and the oil trap (8) by bottom position.
6. according to the described a kind of fume exhaust device of claim 1, it is characterized in that: described sprayer (2) is the high-pressure fog head, and exhaust fan (4) is a centrifugal exhausting fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200626398U CN201014612Y (en) | 2007-03-02 | 2007-03-02 | Fume extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200626398U CN201014612Y (en) | 2007-03-02 | 2007-03-02 | Fume extractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201014612Y true CN201014612Y (en) | 2008-01-30 |
Family
ID=39026410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200626398U Expired - Fee Related CN201014612Y (en) | 2007-03-02 | 2007-03-02 | Fume extractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201014612Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425621A (en) * | 2019-09-05 | 2019-11-08 | 浙江忠朗环保科技有限公司 | Smoke exhaust ventilator |
-
2007
- 2007-03-02 CN CNU2007200626398U patent/CN201014612Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425621A (en) * | 2019-09-05 | 2019-11-08 | 浙江忠朗环保科技有限公司 | Smoke exhaust ventilator |
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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: 20080130 Termination date: 20100302 |