CN102261690A - External exhaust and internal circulation type thin smoke exhaust ventilator - Google Patents
External exhaust and internal circulation type thin smoke exhaust ventilator Download PDFInfo
- Publication number
- CN102261690A CN102261690A CN2011102687293A CN201110268729A CN102261690A CN 102261690 A CN102261690 A CN 102261690A CN 2011102687293 A CN2011102687293 A CN 2011102687293A CN 201110268729 A CN201110268729 A CN 201110268729A CN 102261690 A CN102261690 A CN 102261690A
- Authority
- CN
- China
- Prior art keywords
- housing
- exhaust
- air channel
- motor
- interior circulation
- Prior art date
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 47
- 239000003570 air Substances 0.000 claims abstract description 45
- OKTJSMMVPCPJKN-UHFFFAOYSA-N carbon Chemical compound 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[C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 24
- 230000000875 corresponding Effects 0.000 claims abstract description 4
- 239000003921 oils Substances 0.000 claims description 21
- 239000011324 beads Substances 0.000 claims description 16
- 230000035695 Efflux Effects 0.000 claims description 10
- 238000005086 pumping Methods 0.000 claims description 8
- 230000035943 smell Effects 0.000 claims description 8
- 235000019504 cigarettes Nutrition 0.000 claims description 3
- 239000011257 shell materials Substances 0.000 abstract 5
- 239000006233 lamp black Substances 0.000 abstract 2
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000034 methods Methods 0.000 description 5
- 239000000975 dyes Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering processes Methods 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 239000007789 gases Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reactions Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagrams Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—OTHER 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
Abstract
Description
Technical field
The present invention relates to a kind of kitchen appliance, relate in particular to a kind of effluxing and the slim smoke exhaust ventilator of internal-circulation type.
Background technology
Slim smoke exhaust ventilator because of its compact conformation, take up room for a short time, and price is relatively cheap, so obtain liking of considerable part user.But existing general slim smoke exhaust ventilator is directly oil smoke to be discharged in the atmosphere, the actual secondary pollution that also has oil smoke; Also having another kind of slim smoke exhaust ventilator is oil smoke to be discharged in the kitchen circulate after separating treatment, but its structure more complicated, and cost is also too high; And present slim smoke exhaust ventilator serviceability is also extremely single.
Summary of the invention
The problem to be solved in the present invention provides a kind of effluxing and the slim smoke exhaust ventilator of internal-circulation type, to overcome single, the baroque defective of smoke exhaust ventilator performance in the prior art.
For achieving the above object, the invention provides a kind of effluxing and the slim smoke exhaust ventilator of interior circulation, comprise the extractor fan that is installed in the oil pumping smoke-box; Described extractor fan comprises housing, motor with cup rotor, carbon box, air channel, outer exhaust outlet, deep bead; Described outer exhaust outlet is arranged on the sidewall of housing, described housing the right and left is respectively equipped with the air channel, the air channel of described outer exhaust outlet and the right and left connects, described deep bead is installed on the described outer exhaust outlet, described motor with cup rotor is arranged at respectively on the air channel of described housing the right and left, and the motor with cup rotor lower end is provided with the carbon box of filterable oil cigarette peculiar smell, and the oil smoke air inlet is provided with on the described carbon box, also be provided with out line groove in the housing, cover by corresponding ray-screening board A, ray-screening board L and ray-screening board T respectively.
In the technique scheme, described housing the right and left is respectively equipped with installs the circular port that matches with described motor with cup rotor.
In the technique scheme, described air channel is the shape of plane scroll formula, the exhaust stack of circulation in the housing front also is provided with, and the exhaust stack of interior circulation and the air channel of the right and left connect.
In the technique scheme, described air channel is located on the same horizontal plane with the direction of outer exhaust outlet, the exhaust stack of interior circulation, the air draft runner of motor with cup rotor.
In the technique scheme, for hinge type is connected, turn to back and forth between described described deep bead and the housing that is installed on the outer exhaust outlet by the rectangle projection that is arranged at the deep bead other end.
In the technique scheme, described motor with cup rotor lower end is provided with the male means that adapts to the carbon box, by male means the through hole on the carbon box is matched with it, and it is loosening to be used for anti-blocking box.
Compared with prior art, technical scheme of the present invention has the following advantages: cycle bleeder is without exhaust manifolds in the slim smoke exhaust ventilator, and separated oil smoke peculiar smell enters and being discharged into after the carbon box purifies that circulation is a clean gas flow in the kitchen in; When effluxing, be discharged to the outdoor pure air that dyes for no greasy dirt by exhaust manifolds; And the function that the slim smoke exhaust ventilator of the present invention uses extremely simple structure will efflux with interior circulation combines, the double selection function that makes it have interior circulation and efflux, greatly having satisfied the life of different home uses, extremely convenient, add and used two motor with cup rotor, its smoke pumping effect is better.
Description of drawings
Fig. 1 effluxes the explosive view with the slim smoke exhaust ventilator of interior circulation for the present invention is a kind of.
Fig. 2 effluxes another angle explosive view with the slim smoke exhaust ventilator of interior circulation for the present invention is a kind of.
Fig. 3 efflux for the present invention is a kind of with the slim smoke exhaust ventilator of interior circulation efflux the user mode structural representation.
Fig. 4 for the present invention a kind of efflux with the slim smoke exhaust ventilator of interior circulation in recycle the status architecture schematic diagram.
In the accompanying drawing: 1, extractor fan, 2, housing, 3, motor with cup rotor, 4, carbon box, 5, the air channel, 6, outer exhaust outlet, 7, deep bead, 8, the oil smoke air inlet, 9, groove, 10, ray-screening board A, 11, ray-screening board L, 12, ray-screening board T, 13, circular port, 14, exhaust stack, 15, male means, 16, through hole.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is described in further detail.Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.
As shown in Figure 1, 2, a kind of effluxing and the slim smoke exhaust ventilator of interior circulation comprises the extractor fan 1 that is installed in the oil pumping smoke-box; Described extractor fan 1 comprises housing 2, motor with cup rotor 3, carbon box 4, air channel 5, outer exhaust outlet 6, deep bead 7; Described outer exhaust outlet 6 is arranged on the sidewall of housing 2, described housing 2 the right and lefts are respectively equipped with air channel 5, outer exhaust outlet 6 connects with the air channel 5 of the right and left, described deep bead 7 is installed on the described outer exhaust outlet 6, described motor with cup rotor 3 is arranged at respectively on the air channel 5 of described housing 2 the right and lefts, motor with cup rotor 3 lower ends are provided with the carbon box 4 of filterable oil cigarette peculiar smell, oil smoke air inlet 8 is provided with on the described carbon box 4, also be provided with out line groove 9 in the housing 2, power line is layed in the groove, then respectively by corresponding ray-screening board A 10, ray-screening board L 11 and ray-screening board T 12 cover, so that smoke exhaust ventilator is more attractive in appearance.
Described housing 2 the right and lefts are respectively equipped with installs the circular port 13 that matches with described motor with cup rotor 3, and turning to of described its fan blade of motor with cup rotor of the right and left is respectively counterclockwise and clockwise, and turning to of described fan blade is consistent with the air draft runner.
Described air channel 5 is the shape of plane scroll formula, the exhaust stack 14 of circulation in the housing front also is provided with, in exhaust stack and the air channel of the right and left of circulation connect, when the oil smoke of the right and left when meet in the discharging air channel of interior circulation, oil smoke further climbs and is discharged in the kitchen from the smoke-box of pumping.
Described air channel 5 is located on the same horizontal plane with the direction of outer exhaust outlet 6, the exhaust stack 14 of interior circulation, the air draft runner of motor with cup rotor 3.
For hinge type is connected, turn to back and forth between described described deep bead 7 and the housing 2 that is installed on the outer exhaust outlet 6 by the rectangle projection that is arranged at deep bead 7 other ends.
Described motor with cup rotor 3 lower ends are provided with the male means 15 that adapts to the carbon box, by male means the through hole 16 on the carbon box are matched with it, are used for anti-blocking box 4 and become flexible.
As shown in Figure 3, be the course of work of the present invention when effluxing use, at first the deep bead 7 of the right and left is opened, smoke exhaust ventilator is started working after connecting with the mains, and enters the motor with cup rotor pressurization after the oil smoke peculiar smell purifies after the air channel 5 of the right and left is discharged to outdoor from outer exhaust outlet 6 rapidly by exhaust manifolds from the carbon box.Certainly, if when the present invention uses in the heavier special family of some greasy smells, also can directly be discharged to outdoor by exhaust manifolds directly with the dismounting of carbon box from outer exhaust outlet 6.
As shown in Figure 4, be the course of work of the present invention when indoor circulation is used, at first the deep bead 7 of the right and left is closed, smoke exhaust ventilator is started working after connecting with the mains, because the deep bead 7 of the right and left is closed, also by the casing sealing of oil pumping smoke-box, enter the exhaust stack that circulates in the housing front from the air channel 5 of the right and left respectively after the motor with cup rotor pressurization after the oil smoke peculiar smell purifies and join mutually from the carbon box all around, last oil smoke climbs to be discharged in the kitchen from the air port that the smoke-box of pumping is provided with and circulates.
Cycle bleeder is without exhaust manifolds in the slim smoke exhaust ventilator of the present invention, and separated oil smoke peculiar smell enters and being emitted on after the carbon box purifies that circulation is a clean gas flow in the kitchen in; When effluxing, be discharged to the outdoor pure air that dyes for no greasy dirt by exhaust manifolds; And the function that the slim smoke exhaust ventilator of the present invention uses extremely simple structure will efflux with interior circulation combines, the double selection function that makes it have interior circulation and efflux, greatly having satisfied the life of different home uses, extremely convenient, add and used two motor with cup rotor, its smoke pumping effect is better.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102687293A CN102261690A (en) | 2011-09-09 | 2011-09-09 | External exhaust and internal circulation type thin smoke exhaust ventilator |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102687293A CN102261690A (en) | 2011-09-09 | 2011-09-09 | External exhaust and internal circulation type thin smoke exhaust ventilator |
| PCT/CN2011/079578 WO2013033921A1 (en) | 2011-09-09 | 2011-09-13 | Ventilating and internally-circulating slim extractor hood |
| KR1020137002181A KR101560951B1 (en) | 2011-09-09 | 2011-09-13 | Thin-type outside-expelling-and-inside-circulating-style smoke exhaust ventilator |
| JP2014523165A JP5988454B2 (en) | 2011-09-09 | 2011-09-13 | Thin range hood with external discharge and internal circulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102261690A true CN102261690A (en) | 2011-11-30 |
Family
ID=45008431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102687293A CN102261690A (en) | 2011-09-09 | 2011-09-09 | External exhaust and internal circulation type thin smoke exhaust ventilator |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP5988454B2 (en) |
| KR (1) | KR101560951B1 (en) |
| CN (1) | CN102261690A (en) |
| WO (1) | WO2013033921A1 (en) |
Cited By (10)
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|---|---|---|---|---|
| CN104235919A (en) * | 2014-09-12 | 2014-12-24 | 芜湖美的厨房电器制造有限公司 | Volute shell of range hood and range hood with volute shell |
| CN105091058A (en) * | 2015-09-08 | 2015-11-25 | 广东美的厨房电器制造有限公司 | Volute for extractor hood |
| CN105091057A (en) * | 2015-09-08 | 2015-11-25 | 广东美的厨房电器制造有限公司 | Smoke exhaust ventilator |
| CN105090121A (en) * | 2015-09-08 | 2015-11-25 | 广东美的厨房电器制造有限公司 | Volute for extractor hood |
| CN105570158A (en) * | 2016-02-18 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Range hood and fan assembly thereof |
| CN105673567A (en) * | 2016-02-18 | 2016-06-15 | 广东美的厨房电器制造有限公司 | Exhaust hood and draught fan assembly thereof |
| CN107023867A (en) * | 2017-05-03 | 2017-08-08 | 广东美的厨房电器制造有限公司 | Oil smoke flow guiding structure and two fans range hood applied to two fans range hood |
| WO2018014413A1 (en) * | 2016-07-22 | 2018-01-25 | 广东美的厨房电器制造有限公司 | Flow path structure, and range hood and volute thereof |
| WO2019085976A1 (en) * | 2017-11-02 | 2019-05-09 | 江门市印星机器人有限公司 | Range hood having internal circulation filter for cooking fumes |
| US10578316B2 (en) | 2015-09-08 | 2020-03-03 | Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | Range hood |
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- 2011-09-13 JP JP2014523165A patent/JP5988454B2/en active Active
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| DE7802041U1 (en) * | 1978-01-24 | 1978-05-03 | G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart | Hood |
| AT387508B (en) * | 1986-09-03 | 1989-02-10 | Austria Haustechnik | Extractor hood |
| EP0940633A2 (en) * | 1998-03-05 | 1999-09-08 | BSH Bosch und Siemens Hausgeräte GmbH | Extraction hood for kitchens |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104235919A (en) * | 2014-09-12 | 2014-12-24 | 芜湖美的厨房电器制造有限公司 | Volute shell of range hood and range hood with volute shell |
| CN105091058A (en) * | 2015-09-08 | 2015-11-25 | 广东美的厨房电器制造有限公司 | Volute for extractor hood |
| CN105091057A (en) * | 2015-09-08 | 2015-11-25 | 广东美的厨房电器制造有限公司 | Smoke exhaust ventilator |
| CN105090121A (en) * | 2015-09-08 | 2015-11-25 | 广东美的厨房电器制造有限公司 | Volute for extractor hood |
| CN105091058B (en) * | 2015-09-08 | 2018-05-25 | 广东美的厨房电器制造有限公司 | For the spiral case of range hood |
| CN105091057B (en) * | 2015-09-08 | 2018-03-30 | 广东美的厨房电器制造有限公司 | Range hood |
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| US10578316B2 (en) | 2015-09-08 | 2020-03-03 | Guangdong Midea Kitchen Appliances Manufacturing Co., Ltd. | Range hood |
| CN105673567A (en) * | 2016-02-18 | 2016-06-15 | 广东美的厨房电器制造有限公司 | Exhaust hood and draught fan assembly thereof |
| CN105570158A (en) * | 2016-02-18 | 2016-05-11 | 广东美的厨房电器制造有限公司 | Range hood and fan assembly thereof |
| WO2018014413A1 (en) * | 2016-07-22 | 2018-01-25 | 广东美的厨房电器制造有限公司 | Flow path structure, and range hood and volute thereof |
| CN107023867A (en) * | 2017-05-03 | 2017-08-08 | 广东美的厨房电器制造有限公司 | Oil smoke flow guiding structure and two fans range hood applied to two fans range hood |
| WO2019085976A1 (en) * | 2017-11-02 | 2019-05-09 | 江门市印星机器人有限公司 | Range hood having internal circulation filter for cooking fumes |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140047566A (en) | 2014-04-22 |
| JP5988454B2 (en) | 2016-09-07 |
| KR101560951B1 (en) | 2015-10-15 |
| WO2013033921A1 (en) | 2013-03-14 |
| JP2014524007A (en) | 2014-09-18 |
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Application publication date: 20111130 |