CN101482282B - Oriented airflow-driving oil smoke removing apparatus - Google Patents
Oriented airflow-driving oil smoke removing apparatus Download PDFInfo
- Publication number
- CN101482282B CN101482282B CN2009100961402A CN200910096140A CN101482282B CN 101482282 B CN101482282 B CN 101482282B CN 2009100961402 A CN2009100961402 A CN 2009100961402A CN 200910096140 A CN200910096140 A CN 200910096140A CN 101482282 B CN101482282 B CN 101482282B
- Authority
- CN
- China
- Prior art keywords
- oil smoke
- smoke
- pollution sources
- oil
- removing apparatus
- 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.)
- Ceased
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 53
- 239000003517 fume Substances 0.000 claims description 14
- 239000012530 fluid Substances 0.000 description 9
- 101100298225 Caenorhabditis elegans pot-2 gene Proteins 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2042—Devices for removing cooking fumes structurally associated with a cooking range e.g. downdraft
Abstract
The invention discloses an airflow directionally driven range hood, comprising a suction opening arranged at one side of oil-smoke pollution sources, a suction device connected with the suction opening through a pipeline; and an exhaust device arranged above the oil-smoke pollution sources; because the exhaust device is arranged above the oil-smoke pollution sources, the positive-pressure airflow blown out by the exhaust device downwards changes direction after meeting the oil-smoke pollution sources far away from the suction opening, instantaneously mixes the oil-smoke of the pollution sources into the airflow and takes away the oil-smoke of the pollution sources so as to reduce the residence time of the oil-smoke of the pollution sources and prevent the oil-smoke of the pollution sources from spreading and overflowing.
Description
Technical field
The present invention relates to a kind of oil smoke removing apparatus, relate in particular to a kind of oriented airflow-driving oil smoke removing apparatus.
Background technology
Current, oil smoke removing apparatus generally has only an inlet scoop in the family because the suction function of inlet scoop is limited and inlet scoop and oil smoke spacing from bigger, oil smoke rapid diffusion generation under the molecular thermalmotion effect is excessive, makes the oil suction cigarette not thorough.
In recent years, a kind of smoke dust sucking exhauster with fluid diaphragm has appearred, Chinese invention patent ublic specification of application CN1325002 for example, name is called " smoke dust sucking exhauster with fluid diaphragm " and discloses a kind of like this smoke dust sucking exhauster with fluid diaphragm, diffusingsurface one side of this device in the smoke contamination source is provided with the fluid blow-off outlet that pressure is arranged of parallel this diffusingsurface, this blow-off outlet connects pressure fluid source, be provided with the fluid intake that negative pressure is arranged of parallel this diffusingsurface with the in addition side of its position symmetry, this suction inlet connects depression generator: the fluid that blows out from this blow-off outlet enters suction inlet and forms fluid diaphragm, this fluid diaphragm with pollution sources oil smoke diffusion space surround shroud in from blow-off outlet to the smoke dust duct between the suction inlet; Since the pollution sources oil smoke shrouded in from blow-off outlet to the smoke dust duct between the suction inlet, do not have moment to be drained, the oil smoke molecule will spread, and the time of floating is long more, it is many more that the oil smoke molecule penetrates hot barrier film, overflowing, spread will be many more.The oil smoke removing apparatus of this spline structure goes out wind apparatus and just is arranged on the same side with people operation in addition, and it is very inconvenient to operate, and also more complicated of structure.
Summary of the invention
The present invention is directed to deficiency of the prior art, a kind of oriented airflow-driving oil smoke removing apparatus is provided, this device can make pollution sources oil smoke moment be sucked away under the effect of malleation, oil smoke promptly be not sucked away before the diffusion, prevent the oil smoke diffusion, overflow that this apparatus structure is simple in addition, operation is more convenient.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals:
A kind of oriented airflow-driving oil smoke removing apparatus comprises the inlet scoop of a side that is arranged at the fume pollution source, and the inlet scoop connects air intake device by pipeline, and top, described fume pollution source is provided with out wind apparatus.
In the technique scheme, the described distance that goes out wind apparatus and fume pollution source is about 0.5～1 meter.
In the technique scheme, describedly go out the edge that the projection of wind apparatus in the fume pollution source is positioned at the fume pollution source, this projected position is relative with the inlet scoop.
In the technique scheme, the top of pipeline is provided with a support, goes out wind apparatus and is installed on this support.
Beneficial effect: the present invention compared with prior art has following beneficial effect:
1) the present invention will be owing to will go out the top that wind apparatus is arranged on the fume pollution source, going out malleation air-flow that wind apparatus blows out downwards runs into behind fume pollution source at a distance, inlet scoop and changes direction, and the pollution sources oil smoke is mixed in this strand air-flow in moment, thereby reduced the time of staying of pollution sources oil smoke, prevented this pollution sources oil smoke diffusion, excessive.
2) the present invention can not exert an influence to operating personnel, and operation is very easy.
3) the present invention is simple in structure, low cost of manufacture.
Description of drawings
Fig. 1 is the structural representation of oriented airflow-driving oil smoke removing apparatus
Fig. 2 is the front view of oriented airflow-driving oil smoke removing apparatus shown in Figure 1
Fig. 3 is the left view of oriented airflow-driving oil smoke removing apparatus shown in Figure 1
Fig. 4 is an oriented airflow-driving oil smoke removing apparatus operation principle schematic diagram
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is described in further detail:
Referring to Fig. 1～Fig. 3, described oriented airflow-driving oil smoke removing apparatus mainly is made of underframe 1 and air intake device 4, inlet scoop of being arranged on underframe 1 inside etc.
Described underframe 1 upper surface is placed with one pot 2, this pot 2 forms a fume pollution source, one side in this fume pollution source is provided with an inlet scoop 10, inlet scoop 10 connects air intake device 4 by pipeline 13, the air outlet 11 of air intake device 4 passes the sidewall of underframe 1, described pipeline 13 is shaped as a hollow, square cylinder, be installed on the sidewall of underframe 1, a support 12 is installed in the top of pipeline 13, the cross section of described support 12 is " 7 " font, and in the end of " 7 " font, be equipped with one corresponding to the top of pot 2 and go out wind apparatus 3, the described distance that goes out wind apparatus 3 and pot 2 upper surfaces is about 0.5～1 meter, comparatively thoroughly (the oriented airflow-driving oil smoke removing apparatus operation principle will describe in detail below) more convenient when so both having guaranteed operation such as cooking, that oil smoke is absorbed.
Preferably, describedly go out the edge that the projection of wind apparatus 3 in pot 2 upper surfaces is positioned at pot 2, and relative with inlet scoop 10.
Fig. 4 shows the oriented airflow-driving oil smoke removing apparatus operation principle, wherein arrow 100 shows out the trend of the air-flow that wind apparatus 3 comes out, arrow 200 shows the trend of pollution sources oil smoke, going out malleation air-flow that wind apparatus 3 blows out downwards runs into behind pot 2 walls at a distance of inlet scoop and changes direction, and in moment the pollution sources oil smoke is mixed in this strand air-flow and takes away (preventing the oil smoke molecular diffusion), and flow to inlet scoop 10 jointly, near with inlet scoop 10 inlet scoop 10 negative-pressure air-flow converges, and drives oil smoke jointly and enters inlet scoop 10.The malleation that goes out wind apparatus 3 generations is to having suppression because the oil smoke that thermal current rises and molecular thermalmotion produces spreads, reduced the excessive of oil smoke, thereby it is more effective than simple negative pressure to get rid of oil smoke, and since go out wind apparatus 3 be arranged on the pot 2 tops, can not exert an influence to operating personnel, operation is very easy, and simple in structure, low cost of manufacture.
Claims (3)
1. oriented airflow-driving oil smoke removing apparatus, the inlet scoop (10) that comprises a side that is arranged at the fume pollution source, inlet scoop (10) connects air intake device (4) by pipeline (13), it is characterized in that, top, described fume pollution source is provided with out wind apparatus (3), describedly go out air-flow that wind apparatus (3) produces by boasting and blow edge in the fume pollution source, described fume pollution source is the curved pot in bottom (2), describedly goes out the malleation air-flow that wind apparatus (3) blows out downwards and the pollution sources oil smoke is taken away and finally flowed to inlet scoop (10) along pot (2) wall.
2. oriented airflow-driving oil smoke removing apparatus as claimed in claim 1 is characterized in that, the described distance that goes out wind apparatus (3) and fume pollution source is 0.5～1 meter.
3. oriented airflow-driving oil smoke removing apparatus as claimed in claim 1 is characterized in that, the top of pipeline (13) is provided with a support (12), goes out wind apparatus (3) and is installed on this support (12).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100961402A CN101482282B (en) | 2009-02-12 | 2009-02-12 | Oriented airflow-driving oil smoke removing apparatus |
| PCT/CN2010/070657 WO2010091644A1 (en) | 2009-02-12 | 2010-02-11 | Oil-smoke removing apparatus driven by oriented airflow |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100961402A CN101482282B (en) | 2009-02-12 | 2009-02-12 | Oriented airflow-driving oil smoke removing apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101482282A CN101482282A (en) | 2009-07-15 |
| CN101482282B true CN101482282B (en) | 2011-12-07 |
Family
ID=40879504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100961402A Ceased CN101482282B (en) | 2009-02-12 | 2009-02-12 | Oriented airflow-driving oil smoke removing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101482282B (en) |
| WO (1) | WO2010091644A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101482282B (en) * | 2009-02-12 | 2011-12-07 | 诺孚电器股份有限公司 | Oriented airflow-driving oil smoke removing apparatus |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2414317Y (en) * | 2000-04-01 | 2001-01-10 | 徐有志 | Cooking fume exhauster |
| WO2006001065A1 (en) * | 2004-06-29 | 2006-01-05 | Yamazen Co., Ltd. | Range hood forming air curtain by indoor air |
| CN201177306Y (en) * | 2008-03-14 | 2009-01-07 | 周超云 | Side suction cooking fume exhauster air curtain device |
| CN201181040Y (en) * | 2008-03-20 | 2009-01-14 | 何杨 | Side draught air curtain type dual-ventiduct fume purifying machine |
| CN201363812Y (en) * | 2009-02-12 | 2009-12-16 | 宁波维高电器股份有限公司 | Airflow directionally-driven oil smoke removing device |
| CN101482282B (en) * | 2009-02-12 | 2011-12-07 | 诺孚电器股份有限公司 | Oriented airflow-driving oil smoke removing apparatus |
| CN101619868B (en) * | 2009-07-17 | 2011-08-31 | 康胜利 | Safe and environment friendly kitchen range |
-
2009
- 2009-02-12 CN CN2009100961402A patent/CN101482282B/en not_active Ceased
-
2010
- 2010-02-11 WO PCT/CN2010/070657 patent/WO2010091644A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2010091644A1 (en) | 2010-08-19 |
| CN101482282A (en) | 2009-07-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: 315040 105, 104 Lane 625 lane, Min An Road, Jiangdong District, Ningbo, Zhejiang. Patentee after: Xu Qiang Address before: 315040, Zhejiang province Ningbo Jiangdong hi tech Zone Venture Building, room 702 Patentee before: Neuvo Electrical Appliance Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180726 Address after: 315800 Room 201, Chuang Chuang Road, Ningbo bonded West District, Zhejiang, 201 Patentee after: Zhejiang Hebai intelligent Kitchen Appliance Co., Ltd. Address before: 315040 105, 104 Lane 625 lane, Min An Road, Jiangdong District, Ningbo, Zhejiang. Patentee before: Xu Qiang Effective date of registration: 20180726 Address after: 315800 Room 201, Chuang Chuang Road, Ningbo bonded West District, Zhejiang, 201 Patentee after: Zhejiang Hebai intelligent Kitchen Appliance Co., Ltd. Address before: 315040 105, 104 Lane 625 lane, Min An Road, Jiangdong District, Ningbo, Zhejiang. Patentee before: Xu Qiang |
|
| CI03 | Correction of invention patent | ||
| CI03 | Correction of invention patent |
Correction item: Patentee|Address Correct: Zhejiang heele intelligent Kitchen Appliance Co., Ltd.|315800 Room 201, Chuang Chuang Road, Ningbo bonded West District, Zhejiang, 201 False: Zhejiang Hebai intelligent Kitchen Appliance Co., Ltd.|315800 Room 201, Chuang Chuang Road, Ningbo bonded West District, Zhejiang, 201 Number: 33-01 Volume: 34 |
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| IW01 | Full invalidation of patent right | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20190227 Decision number of declaring invalidation: 39080 Granted publication date: 20111207 Decision date of declaring invalidation: 20190227 Decision number of declaring invalidation: 39080 Granted publication date: 20111207 |