CN2937877Y - Oil-fume separator of cooker hood - Google Patents
Oil-fume separator of cooker hood Download PDFInfo
- Publication number
- CN2937877Y CN2937877Y CN 200620062667 CN200620062667U CN2937877Y CN 2937877 Y CN2937877 Y CN 2937877Y CN 200620062667 CN200620062667 CN 200620062667 CN 200620062667 U CN200620062667 U CN 200620062667U CN 2937877 Y CN2937877 Y CN 2937877Y
- Authority
- CN
- China
- Prior art keywords
- oil
- fume
- oil fume
- air inlet
- retainer
- 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 - Lifetime
Links
- 239000003517 fume Substances 0.000 title claims abstract description 47
- 239000007789 gas Substances 0.000 claims abstract description 28
- 239000000779 smoke Substances 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 abstract description 2
- 238000000926 separation method Methods 0.000 abstract description 2
- 230000000903 blocking effect Effects 0.000 abstract 1
- 230000005484 gravity Effects 0.000 abstract 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 8
- 239000003546 flue gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000006233 lamp black Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
Images
Abstract
The oil fume separator of fume exhauster includes frame and oil fume baffle, upper oil fume baffle and lower oil fume baffle are vertically staggered and oppositely arranged, between the upper and lower oil fume baffles an air inlet, an air outlet and a reflecting air flow channel are formed, and the air inlet and the air outlet are staggered and arranged, and the reflecting air flow channel is connected with the air inlet and the air outlet. The section of the oil smoke baffle is V-shaped, circular arc-shaped or wavy. The utility model utilizes the centrifugal force generated when the oil smoke gas passes through the reflecting airflow channel at high speed to rapidly separate the dust particles carried in the smoke or the liquid particles such as condensed oil, water and the like on the inner wall of the channel consisting of the oil smoke baffle plate, and then the particles flow to the bottom of the separator under the action of self gravity; meanwhile, as the oil fume baffles adopt a staggered arrangement structure, the oil fume baffles can play roles in reflecting and blocking sound. The oil fume filter has the advantages of thorough oil fume separation, high filtering efficiency, low resistance, effective reduction of noise and power consumption, and easy cleaning.
Description
Technical field
The utility model relates to the oil fume separator of a kind of oil fume separator, particularly smoke exhaust ventilator.
Background technology
General sheet material and the close net structure combining that has sheet material, the close net of punching or have punching that adopt of common lampblack absorber filter, these filters generally can not well separate for the flue gas of particulates such as oil-containing, pollution dust; And flue gas is when close net or sheet material filtration, oil smoke generally can condense in close online, after use after a while, the resistance of close net or sheet material strengthens gradually, its motor power output, operating current also improve gradually during lampblack absorber work, cause that the complete machine noise is big, power consumption increases, discharge outdoor gas and still outdoor environment is polluted, and close net or sheet material also are difficult to clean up.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of oil smoke that can make thoroughly to separate, and filter efficiency height, resistance be low, can effectively reduce the oil fume separator of noise and power consumption, easy cleaning again, to overcome weak point of the prior art.
The technical scheme in the invention for solving the above technical problem is: a kind of oil fume separator of smoke exhaust ventilator, comprise framework and fume retainer, its architectural feature is to go up fume retainer and the staggered positioned opposite of following fume retainer, constitute air inlet, gas outlet and reflective gas channel up and down between the fume retainer, air inlet and gas outlet interlaced arrangement, reflective gas channel connects air inlet and gas outlet.
The cross section of above-mentioned fume retainer is V-arrangement and/or circular arc and/or waveform.
Above-mentioned reflective gas channel is uiform section or variable cross-section.
Above-mentioned fume retainer is arranged in the framework, frame and/or left and right side frame before and after this framework comprises.
The utility model utilize soot gas in reflective passage at a high speed by the time centrifugal force that produced, liquid particles such as the oil of the dirt particle carried secretly in the flue gas or aggegation, water are separated to rapidly on the vias inner walls of being made up of fume retainer, utilize the self-gravity action of these particulates to flow to the bottom of separator again; Because fume retainer adopts the alternating expression arrangement architecture, can play the effect of reflection and obstruct sound, and effectively reduce noise simultaneously.
The utility model middle section is that corrugated fume retainer separation oil smoke and soundproof effect are all relatively good, but its resistance and energy loss are the many greatly of V-arrangement and circular arc than the cross section, can pay attention to according to different situations in actual design and the production.
The utility model is convenient to clean, oil, water and dirt particulate etc. can be separated from flue gas effectively, therefore can keep taking out, parts such as smoke exhaust motor internal, wind wheel clean and are not coated by greasy dirt, solved effectively that inner components is not cleaned and wind wheel is coated defectives such as noise that the back rotation imbalance causes and decrease in efficiency by greasy dirt, prolonged the service life of product simultaneously.What its was discharged at last is pure divided gas flow, has reached the purpose of environmental protection.Through repeatedly facts have proved, its oil smoke separative efficiency can reach 80%-90%.
The utility model can make oil smoke thoroughly separate, and filter efficiency height, resistance be low, can effectively reduce noise and power consumption, easy cleaning again.
Description of drawings
Fig. 1 is the utility model first embodiment master's TV structure schematic diagram.
Fig. 2 is the A-A sectional structure schematic diagram of Fig. 1.
Fig. 3 is the sectional structure schematic diagram of the utility model second embodiment.
Fig. 4 is the sectional structure schematic diagram of the utility model the 3rd embodiment.
Fig. 5 is the sectional structure schematic diagram of the utility model the 4th embodiment.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
First embodiment: referring to Fig. 1-Fig. 2, this oil fume separator comprises the fume retainer up and down 2 that is arranged in the framework 1, and framework 1 comprises forward and backward frame and left and right frame, and the front and back frame is a linear structure.The cross section of fume retainer 2 is a V-arrangement.The equidistantly staggered up and down positioned opposite of fume retainer 2 constitutes air inlet 3, gas outlet 4 and reflective gas channel 5 between the fume retainer 2, air inlet 3 and gas outlet 4 interlaced arrangement, and reflective gas channel 5 connects air inlet and gas outlet; This reflective gas channel 5 is a uiform section.Arrow B is depicted as the flow of flue gas direction among the figure.
Second embodiment: referring to Fig. 3, the cross section of fume retainer 12 is a circular arc up and down, equidistantly staggered positioned opposite, and reflective gas channel 15 is a variable section structure; 13 is air inlet among the figure, and 14 is the gas outlet, and arrow C is depicted as the flow of flue gas direction.It is the same that all the other do not state part, no longer repeats.
The 3rd embodiment: referring to Fig. 4, the cross section of fume retainer is respectively V-arrangement and circular arc up and down, and reflective gas channel 25 is a variable section structure; 23 is air inlet among the figure, and 24 is the gas outlet, and arrow D is depicted as the flow of flue gas direction.All the other do not state part with first embodiment.
The 4th embodiment: referring to Fig. 5, the cross section of upper and lower fume retainer is respectively circular arc and V-arrangement, and reflective gas channel 35 is a variable section structure; 33 is air inlet among the figure, and 34 is the gas outlet, and arrow E is depicted as the flow of flue gas direction.All the other do not state part with the 3rd embodiment.
According to concrete needs, frame also can be designed to arcuate structure, and fume retainer can equidistantly or become pitch arrangement.
Claims (6)
1. the oil fume separator of a smoke exhaust ventilator, comprise framework (1) and fume retainer (2), it is characterized in that the staggered up and down positioned opposite of fume retainer and following fume retainer, constitute air inlet (3), gas outlet (4) and reflective gas channel (5) up and down between the fume retainer, air inlet and gas outlet interlaced arrangement, reflective gas channel connects air inlet and gas outlet.
2. oil fume separator according to claim 1 is characterized in that the described cross section of fume retainer up and down is V-arrangement and/or circular arc and/or waveform.
3. oil fume separator according to claim 1 is characterized in that described reflective gas channel is uiform section or variable cross-section.
4. oil fume separator according to claim 1 is characterized in that described fume retainer up and down is arranged in the framework frame and/or left and right side frame before and after this framework comprises.
5. oil fume separator according to claim 4 is characterized in that described front and back frame, left and right side frame are linear or arcuate structure.
6. oil fume separator according to claim 1 is characterized in that described fume retainer up and down is equidistant or becomes pitch arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062667 CN2937877Y (en) | 2006-08-02 | 2006-08-02 | Oil-fume separator of cooker hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620062667 CN2937877Y (en) | 2006-08-02 | 2006-08-02 | Oil-fume separator of cooker hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2937877Y true CN2937877Y (en) | 2007-08-22 |
Family
ID=38361906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620062667 Expired - Lifetime CN2937877Y (en) | 2006-08-02 | 2006-08-02 | Oil-fume separator of cooker hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2937877Y (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816723A (en) * | 2014-02-14 | 2014-05-28 | 承德江钻石油机械有限责任公司 | Gas-liquid separator |
| CN105351994A (en) * | 2015-11-27 | 2016-02-24 | 周捷 | Multi-stage filtering device used for removing oil fume |
| CN105351993A (en) * | 2015-11-27 | 2016-02-24 | 周捷 | Multi-stage filtering device used for removing oil fume |
| CN105457418A (en) * | 2015-12-28 | 2016-04-06 | 青岛科技大学 | Combined type washing rectifying tower |
| TWI564518B (en) * | 2013-03-28 | 2017-01-01 | Panasonic Ecology Systems Guangdong Co Ltd | Ventilator |
| TWI570363B (en) * | 2013-12-05 | 2017-02-11 | wei-hao Zhang | For the hood of the noise diversion structure |
| CN107191984A (en) * | 2017-01-12 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of filter for range hood |
| WO2018120599A1 (en) * | 2016-12-27 | 2018-07-05 | 美的集团股份有限公司 | Oil fume separation apparatus and fume extractor |
| CN108488853A (en) * | 2018-03-07 | 2018-09-04 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator of multiple vortex separation oil smoke |
| CN108744860A (en) * | 2018-07-13 | 2018-11-06 | 湖南碧德环保科技有限公司 | Kitchen fume condensation cleaning device |
| CN109078432A (en) * | 2018-09-13 | 2018-12-25 | 永康市华格工业产品设计有限公司 | A kind of demister for keeping flue gas flow rate constant |
| CN109724133A (en) * | 2019-03-04 | 2019-05-07 | 陈国庆 | A kind of integrated environment-friendly stove |
| CN110307742A (en) * | 2019-07-26 | 2019-10-08 | 杭州中泰深冷技术股份有限公司 | The plate-fin heat exchanger and heat-exchange method of multi-stage separation |
-
2006
- 2006-08-02 CN CN 200620062667 patent/CN2937877Y/en not_active Expired - Lifetime
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI564518B (en) * | 2013-03-28 | 2017-01-01 | Panasonic Ecology Systems Guangdong Co Ltd | Ventilator |
| TWI570363B (en) * | 2013-12-05 | 2017-02-11 | wei-hao Zhang | For the hood of the noise diversion structure |
| CN103816723A (en) * | 2014-02-14 | 2014-05-28 | 承德江钻石油机械有限责任公司 | Gas-liquid separator |
| CN105351994A (en) * | 2015-11-27 | 2016-02-24 | 周捷 | Multi-stage filtering device used for removing oil fume |
| CN105351993A (en) * | 2015-11-27 | 2016-02-24 | 周捷 | Multi-stage filtering device used for removing oil fume |
| CN105457418B (en) * | 2015-12-28 | 2018-05-25 | 青岛科技大学 | Combined type washs rectifying column |
| CN105457418A (en) * | 2015-12-28 | 2016-04-06 | 青岛科技大学 | Combined type washing rectifying tower |
| WO2018120599A1 (en) * | 2016-12-27 | 2018-07-05 | 美的集团股份有限公司 | Oil fume separation apparatus and fume extractor |
| US10578314B2 (en) | 2016-12-27 | 2020-03-03 | Midea Group Co., Ltd. | Cooking fume separation device and fume exhaust device |
| CN107191984A (en) * | 2017-01-12 | 2017-09-22 | 宁波方太厨具有限公司 | A kind of filter for range hood |
| CN107191984B (en) * | 2017-01-12 | 2023-08-18 | 宁波方太厨具有限公司 | Filter device for range hood |
| CN108488853A (en) * | 2018-03-07 | 2018-09-04 | 佛山市云米电器科技有限公司 | A kind of kitchen ventilator of multiple vortex separation oil smoke |
| CN108488853B (en) * | 2018-03-07 | 2024-03-15 | 佛山市云米电器科技有限公司 | Lampblack absorber of many times vortex separation oil smoke |
| CN108744860A (en) * | 2018-07-13 | 2018-11-06 | 湖南碧德环保科技有限公司 | Kitchen fume condensation cleaning device |
| CN109078432A (en) * | 2018-09-13 | 2018-12-25 | 永康市华格工业产品设计有限公司 | A kind of demister for keeping flue gas flow rate constant |
| CN109078432B (en) * | 2018-09-13 | 2020-11-13 | 永康市华格工业产品设计有限公司 | Demister capable of keeping flow velocity of flue gas constant |
| CN109724133A (en) * | 2019-03-04 | 2019-05-07 | 陈国庆 | A kind of integrated environment-friendly stove |
| CN110307742A (en) * | 2019-07-26 | 2019-10-08 | 杭州中泰深冷技术股份有限公司 | The plate-fin heat exchanger and heat-exchange method of multi-stage separation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
| CP03 | Change of name, title or address |
Address after: 528311 Guangdong, Foshan, Beijiao, the United States, the United States and the United States on the avenue of the United States, the headquarters of the United States building B floor, District, 26-28 Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528300 Penglai Road, Beijiao Town, Shunde District, Guangdong, Foshan Patentee before: Midea Group |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070822 |
|
| EXPY | Termination of patent right or utility model |