CN105823103A - Oil and fume separating filtering device of extractor hood - Google Patents
Oil and fume separating filtering device of extractor hood Download PDFInfo
- Publication number
- CN105823103A CN105823103A CN201610294093.2A CN201610294093A CN105823103A CN 105823103 A CN105823103 A CN 105823103A CN 201610294093 A CN201610294093 A CN 201610294093A CN 105823103 A CN105823103 A CN 105823103A
- Authority
- CN
- China
- Prior art keywords
- housing
- oil
- cover plate
- oil smoke
- filtering device
- 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.)
- Granted
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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
- F24C15/2035—Arrangement or mounting of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Ventilation (AREA)
Abstract
An oil and fume separating filtering device of an extractor hood comprises a shell with an opening in one end, a filtering cover plate with an oil and fume hole and a plurality of spheres arranged in the shell; an oil and fume inlet end serves as the opened end of the shell, and a plurality of fume outlet holes are formed in an end plate of the closed end; the spheres are arranged in the shell, and the filtering cover plate is arranged in the shell and fixes the spheres; the filtering cover plate is in sliding fit with an inner cavity of the shell, and by the adoption of the scheme, oil and fume are subject to first-time oil and fume separation through the filtering cover plate; and through gaps between the spheres, oil and fume separation is carried out, and when oil passes through the gaps between the spheres, the oil is attached to the surfaces of the spheres; and cleaning is convenient.
Description
Technical field
The present invention relates to the oil smoke separating and filtering device of a kind of range hood, especially range hood.
Background technology
Range hood the most on the market, is mounted on oil smoke rises certain filtration, the drainage screen of interception function.
The oil network that first passes around soot gas filters and carries out oil smoke separation for the first time, inside cigarette machine air channel, makes mist of oil be aggregated into oil droplet by the rotating centrifugal effect of impeller, soot gas carries out secondary oil smoke separation.Wherein, (too small windage is too big and easily quickly blocks owing to can not too small be limited by filter mesh for the separation of primary oil smoke, in fact oil network is dependent on the condensation interception function on surface rather than filtering holes separation oil smoke, because smoke particle all too is little), therefore the filtering fume effect excessively of oil network is very limited.
Windage during owing to needing to take into account smoking and the many factors such as filtering oil smoke, discharge efficiency, production cost; filter screen the most on the market; oil smoke intercepting efficiency is the highest; filter screen windage is too big and is susceptible to filter net jam and causes needs often cleaning, and experience when additionally client clears up oil network dirt would generally be the most painful.
Summary of the invention
It is an object of the invention to: provide the oil smoke separating and filtering device of a kind of range hood, oil smoke can be separated by effectively, prevents blocking and easy to clean.
The present invention is achieved in that the oil smoke separating and filtering device of a kind of range hood, and it includes the housing of one end open, the filtration cover plate in band oil smoke hole and several spheroids being arranged in housing；
The opening of described housing is to be provided with several ventholes on the end plate of oil-feed cigarette end, blind end；
Spheroid is arranged in housing, filters in cover plate arranges housing and is fixed by spheroid；Filtration cover plate is slidably matched with the inner chamber of housing.
The oil smoke separating and filtering device of described a kind of range hood, it is characterized in that on described filtration cover plate to have on fairlead, fairlead have the gathering sill along short transverse；
The opening of described housing is provided with guided way；
Fairlead is slidably matched with housing, and guided way is slidably matched with gathering sill and positions.
The oil smoke separating and filtering device of described a kind of range hood, it is characterized in that described spheroid is distributed by layer in the space that the end plate of housing and filtration cover plate are constituted；In each layer, with two spheroid point cantact adjacent in a line；In adjacent two row, three adjacent spheroids are tangent；Gap between adjacent three spheroids constitutes guiding oil fume Separation.
The oil smoke separating and filtering device of described a kind of range hood, it is characterized in that on the circumferential wall of described housing and is provided with side venthole.
The oil smoke separating and filtering device of a kind of range hood of the present invention, owing to using such structure, oil smoke carries out oil smoke for the first time through filtering cover plate and separates；Then the gap between spheroid carries out oil smoke separation, and oil is in the gap between spheroid, and oil is attached on the surface of spheroid；Easy to clean.
Accompanying drawing explanation
Fig. 1 is the front view of the present invention.
Fig. 2 is present invention front view when cleaning state.
Detailed description of the invention
The invention will be further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, the oil smoke separating and filtering device of a kind of range hood, it includes the housing 1 of one end open, the filtration cover plate 2 in band oil smoke hole and several spheroids 3 being arranged in housing；
The opening of described housing 1 is to be provided with several ventholes on the end plate 12 of oil-feed cigarette end 11, blind end；
Spheroid 3 is arranged in housing 1, filters in cover plate 2 arranges housing 1 and is fixed by spheroid 3；Filtration cover plate 2 is slidably matched with the inner chamber of housing 1.
Have on described filtration cover plate 2 on fairlead 21, fairlead 21 and have the gathering sill 211 along short transverse；
The opening of described housing 1 is provided with guided way 13；
Fairlead 21 is slidably matched with housing 1, and guided way 13 is slidably matched with gathering sill 211 and positions.
Described spheroid 3 presses layer distribution in the end plate of housing 1 and the space of filtration cover plate 2 composition；In each layer, with two spheroid 3 point cantact adjacent in a line；In adjacent two row, three adjacent spheroids 3 are tangent；Gap between adjacent three spheroids 3 constitutes guiding oil fume Separation.
Spheroid 3 can be made up of ceramic material or plastic material.
Owing to being stacked with between spheroid 3, naturally producing tortuous current path, air-flow flows in turbulent condition in this passage, and the finely ground particles of oil-contg. smoke stream the most constantly collides, contacts spheroid, and major part granule will be adsorbed by spheroid；The surface of spheroid participates in this process.
As improving further: be provided with side venthole on the circumferential wall of described housing 1.
The present invention is in use, by housing 1 in the shell of cigarette machine is inserted in the fume-exhausting hole of range hood, easy for installation.
During cleaning, as depicted in figs. 1 and 2, described in FIG state is the close-fitting state of spheroid；Under Fig. 1 state, filtering cover plate 2 and move to opening 11 direction of housing 1, after a mobile segment distance, spheroid can rock in the end plate 12 of housing 1 and the housing 1 filtered between cover plate 2, and during rocking, the effect washed by rubbing with the hands is played in the collision of spheroid phase line；Then putting in basin by housing 1, in spheroid encroached water, then rock housing 1, spheroid is cleaned；Easy to clean.
Above-described is only the preferred embodiments of the present invention.It should be pointed out that, for the person of ordinary skill of the art, without departing from the principles of the present invention, it is also possible to make some improvement and modification, this is also considered as protection scope of the present invention.
Claims (5)
1. the oil smoke separating and filtering device of a range hood, it is characterised in that: it includes the housing of one end open, the filtration cover plate in band oil smoke hole and several spheroids being arranged in housing；
The opening of described housing is to be provided with several ventholes on the end plate of oil-feed cigarette end, blind end；
Spheroid is arranged in housing, filters in cover plate arranges housing and is fixed by spheroid；Filtration cover plate is slidably matched with the inner chamber of housing.
The oil smoke separating and filtering device of a kind of range hood the most according to claim 1, it is characterised in that: have on fairlead, fairlead on described filtration cover plate and have the gathering sill along short transverse；
The opening of described housing is provided with guided way；
Fairlead is slidably matched with housing, and guided way is slidably matched with gathering sill and positions.
The oil smoke separating and filtering device of a kind of range hood the most according to claim 1 and 2, it is characterised in that: described spheroid presses layer distribution in the end plate of housing and the space of filtration cover plate composition；In each layer, with two spheroid point cantact adjacent in a line；In adjacent two row, three adjacent spheroids are tangent；Gap between adjacent three spheroids constitutes guiding oil fume Separation.
The oil smoke separating and filtering device of a kind of range hood the most according to claim 1 and 2, it is characterised in that: it is provided with side venthole on the circumferential wall of described housing.
The oil smoke separating and filtering device of a kind of range hood the most according to claim 3, it is characterised in that: it is provided with side venthole on the circumferential wall of described housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294093.2A CN105823103B (en) | 2016-05-05 | 2016-05-05 | A kind of oil smoke separating and filtering device of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610294093.2A CN105823103B (en) | 2016-05-05 | 2016-05-05 | A kind of oil smoke separating and filtering device of range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105823103A true CN105823103A (en) | 2016-08-03 |
| CN105823103B CN105823103B (en) | 2018-08-10 |
Family
ID=56528149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610294093.2A Active CN105823103B (en) | 2016-05-05 | 2016-05-05 | A kind of oil smoke separating and filtering device of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105823103B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284011B1 (en) * | 1999-12-01 | 2001-09-04 | Chao Cheng Chiang | Smoke exhauster having detachable filter device |
| DE20209792U1 (en) * | 2002-06-24 | 2002-09-26 | Klinger Werner | filtering device |
| CN202032644U (en) * | 2011-04-08 | 2011-11-09 | 郭振刚 | Wind guide plate of range hood |
| CN103471155A (en) * | 2013-09-28 | 2013-12-25 | 兰州大学 | Collision device for oil smoke purification |
| CN103742957A (en) * | 2013-12-31 | 2014-04-23 | 宁波方太厨具有限公司 | Dynamic oil smoke separating structure |
| EP2829810A1 (en) * | 2013-07-25 | 2015-01-28 | Ginox S.A. | Clay-ball filter for self-cleaning kitchen hood |
| CN205825158U (en) * | 2016-05-05 | 2016-12-21 | 广东阿诗丹顿电气有限公司 | A kind of oil smoke separating and filtering device of range hood |
-
2016
- 2016-05-05 CN CN201610294093.2A patent/CN105823103B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6284011B1 (en) * | 1999-12-01 | 2001-09-04 | Chao Cheng Chiang | Smoke exhauster having detachable filter device |
| DE20209792U1 (en) * | 2002-06-24 | 2002-09-26 | Klinger Werner | filtering device |
| CN202032644U (en) * | 2011-04-08 | 2011-11-09 | 郭振刚 | Wind guide plate of range hood |
| EP2829810A1 (en) * | 2013-07-25 | 2015-01-28 | Ginox S.A. | Clay-ball filter for self-cleaning kitchen hood |
| CN103471155A (en) * | 2013-09-28 | 2013-12-25 | 兰州大学 | Collision device for oil smoke purification |
| CN103742957A (en) * | 2013-12-31 | 2014-04-23 | 宁波方太厨具有限公司 | Dynamic oil smoke separating structure |
| CN205825158U (en) * | 2016-05-05 | 2016-12-21 | 广东阿诗丹顿电气有限公司 | A kind of oil smoke separating and filtering device of range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105823103B (en) | 2018-08-10 |
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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 | ||
| CB02 | Change of applicant information |
Address after: 528427 Guangdong Province, Zhongshan city Nantou town Sheng Hui North Industrial Zone (Guangdong, Vacheron Constantin Electric Co. Ltd.) Applicant after: Guangdong o Vacheron Constantin Electric Co. Ltd. Address before: 528427, No. 12, Jin Jin Hui Industrial Zone, Nantou Town, Zhongshan, Guangdong Applicant before: Zhongshan Usaton Electric Co., Ltd. |
|
| COR | Change of bibliographic data | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |