CN2867160Y - Kitchen ventilater oil fume seperating cover - Google Patents
Kitchen ventilater oil fume seperating cover Download PDFInfo
- Publication number
- CN2867160Y CN2867160Y CN 200520035536 CN200520035536U CN2867160Y CN 2867160 Y CN2867160 Y CN 2867160Y CN 200520035536 CN200520035536 CN 200520035536 CN 200520035536 U CN200520035536 U CN 200520035536U CN 2867160 Y CN2867160 Y CN 2867160Y
- Authority
- CN
- China
- Prior art keywords
- hole
- oil smoke
- stretch
- pull
- exhaust ventilator
- 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 oil smoke separating shield for smoke exhaust ventilator, belonging to air-cleaning facility accessory, in particular to an oil smoke separating shield used in kitchen. Compared with the low separation rate of prior smoke exhaust ventilator, the utility model provides the oil smoke separating shield which consists of a surface course and an inlay, the shape of the separating shield is frustum of a cone, the surface course is provided with through-hole, the inlay is arranged with the through-hole and the concave blind hole, and the through-hole and concave blind hole composes bending air duct; compared with prior art, the utility model has bending air duct, when the oil smoke gas enters into the bending air duct at high speed, the gas changes wind direction many times to form hundreds and thousands vortexes and hit separating plate, and the little oil particles stick on the separating plate and flow into oil cup which collected separating oil.
Description
Technical field
The utility model belongs to the annex of air cleaning facility, particularly a kind of smoke exhaust ventilator oil smoke separating plate.
Background technology
When people carry out operation in the kitchen, often suffer the invasion and attack of oil smoke, the major measure of getting rid of oil smoke at present in the kitchen is to use to carry out the smoke exhaust ventilator that oil smoke separates, but the separation of the oil smoke of present most of smoke exhaust ventilators all is to adopt filter net type, the oil smoke separation rate is low, and the effect of getting rid of oil smoke is bad.
The utility model content
The purpose of this utility model is exactly the deficiency that exists at the cooking fume filter in the above-mentioned existing smoke exhaust ventilator, and a kind of bending air channel that forms is provided, and improves the oil smoke separation rate, strengthens the smoke exhaust ventilator oil smoke separation hood of getting rid of the oil smoke effect.
The purpose of this utility model realizes by following technical proposals:
Smoke exhaust ventilator oil smoke separation hood, the oil smoke separation hood is tapered, is made of surface layer and nexine, have between surface layer and the nexine at interval, offer pull and stretch through hole one on the surface layer, interlacing successively on the nexine offers pull and stretch through hole two and spill blind hole, and pull and stretch through hole one and pull and stretch through hole two communicate.
Pull and stretch through hole one and spill blind hole position correspondence.
Pull and stretch through hole one be outer little in big circular port.
Pull and stretch through hole two be outer big in little circular port.
The spill blind hole be outer big in little circular port.
The oil smoke separation hood is a truncated cone, and under the last size, the bottom is provided with lubricating cup.
The beneficial effects of the utility model are, have between surface layer and the nexine at interval, interval between the pull and stretch through hole one that communicates, pull and stretch through hole two and surface layer and the nexine constitutes the air channel of bending, when soot gas enters the bending air channel at a high speed, repeatedly sharply change wind direction, form ten hundreds of micro cyclones and clash into separating plate, small elaioleucite sticks on the separating plate and flows into lubricating cup, separate to quicken oil smoke, the lubricating cup that the bottom is provided with can gather the oil of separation, is convenient to cleaning.
Description of drawings
Fig. 1 is a profile schematic diagram of the present utility model;
Fig. 2 is the local enlarged diagram at A place among Fig. 1;
Fig. 3 is a schematic top plan view of the present utility model;
Number in the figure, the 1st, surface layer, the 2nd, nexine, the 3rd, pull and stretch through hole one, 4th, pull and stretch through hole two, 5th, spill blind hole, the 6th, lubricating cup.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
As shown in figures 1 and 3, smoke exhaust ventilator oil smoke separation hood profile is truncated cone.Last size down, the bottom is provided with lubricating cup 6, be evenly distributed with pull and stretch through hole 3 on the cover body of oil smoke separation hood, pull and stretch through hole 3 is square, as shown in Figure 2, the cover body of oil smoke separation hood constitutes by surface layer 1 and nexine 2 are two-layer altogether, have between two-layer at interval, offer on the surface layer 1 be shaped as outer little in the pull and stretch through hole 1 of big circular port, interlace successively on the nexine 2 and offer pull and stretch through hole 24 and spill blind hole 5, spill blind hole 5 is little in outer big, and the position of the position of spill blind hole 5 and pull and stretch through hole 1 is corresponding, and pull and stretch through hole 1 and pull and stretch through hole 24 communicate, interval between surface layer 1 and nexine 2 constitutes the air channel of bending, oil smoke enters the air channel of this bending at a high speed under the effect of smoke exhaust ventilator fan, the arrow among Fig. 2 has been represented the motion path of oil smoke in the bending air channel, form vortex, the acceleration oil smoke separates, and improves the oil smoke separation rate, strengthens the effect of getting rid of oil smoke.
Claims (6)
1, smoke exhaust ventilator oil smoke separation hood, it is characterized in that: the oil smoke separation hood is tapered, constitute by surface layer (1) and nexine (2), have between surface layer (1) and the nexine (2) at interval, offer pull and stretch through hole one (3) on the surface layer (1), interlacing successively on the nexine (2) offers pull and stretch through hole two (4) and spill blind hole (5), and pull and stretch through hole one (3) and pull and stretch through hole two (4) communicate.
2, smoke exhaust ventilator oil smoke separation hood as claimed in claim 1 is characterized in that: pull and stretch through hole one (3) and spill blind hole (5) position correspondence.
3, smoke exhaust ventilator oil smoke separation hood as claimed in claim 1 is characterized in that: pull and stretch through hole one (3) for outer little in big circular port.
4, smoke exhaust ventilator oil smoke separation hood as claimed in claim 1 is characterized in that: pull and stretch through hole two (4) for outer big in little circular port.
5, smoke exhaust ventilator oil smoke separation hood as claimed in claim 1 is characterized in that: spill blind hole (5) is little circular port in outer big.
6, smoke exhaust ventilator oil smoke separation hood as claimed in claim 1, it is characterized in that: the oil smoke separation hood is a truncated cone, under the last size, the bottom is provided with lubricating cup (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035536 CN2867160Y (en) | 2005-09-23 | 2005-09-23 | Kitchen ventilater oil fume seperating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520035536 CN2867160Y (en) | 2005-09-23 | 2005-09-23 | Kitchen ventilater oil fume seperating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867160Y true CN2867160Y (en) | 2007-02-07 |
Family
ID=37702865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520035536 Expired - Fee Related CN2867160Y (en) | 2005-09-23 | 2005-09-23 | Kitchen ventilater oil fume seperating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867160Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343186A (en) * | 2011-10-10 | 2012-02-08 | 四川开力厨具有限公司 | Oil-fume separator based on diversion at 360 degrees |
| EP3045823A1 (en) * | 2015-01-16 | 2016-07-20 | Berbel Ablufttechnik Gmbh | Extractor hood |
| CN107329086A (en) * | 2017-08-24 | 2017-11-07 | 上海布威重工机械有限公司 | A kind of test equipment that runs at high speed of the in-car rotor of new energy |
-
2005
- 2005-09-23 CN CN 200520035536 patent/CN2867160Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102343186A (en) * | 2011-10-10 | 2012-02-08 | 四川开力厨具有限公司 | Oil-fume separator based on diversion at 360 degrees |
| EP3045823A1 (en) * | 2015-01-16 | 2016-07-20 | Berbel Ablufttechnik Gmbh | Extractor hood |
| CN107329086A (en) * | 2017-08-24 | 2017-11-07 | 上海布威重工机械有限公司 | A kind of test equipment that runs at high speed of the in-car rotor of new energy |
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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 |