CN102563731A - Outward discharge and internal circulation range hood - Google Patents
Outward discharge and internal circulation range hood Download PDFInfo
- Publication number
- CN102563731A CN102563731A CN2011102684134A CN201110268413A CN102563731A CN 102563731 A CN102563731 A CN 102563731A CN 2011102684134 A CN2011102684134 A CN 2011102684134A CN 201110268413 A CN201110268413 A CN 201110268413A CN 102563731 A CN102563731 A CN 102563731A
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- China
- Prior art keywords
- motor
- air channel
- air
- housing
- cup rotor
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- 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.)
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- 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)
- Ventilation (AREA)
Abstract
The invention discloses an outward discharge and internal circulation range hood, which comprises an air exhaust device installed in an oily fume exhaust chamber, wherein the air exhaust device comprises a shell, a shaded pole motor, a carbon box, an air channel, an outward discharge air hole and a wind deflector; the outward discharge air hole is formed in the side wall of the shell and communicated with the air channel; the wind deflector is installed on the outward discharge air hole; the shaded pole motor is arranged on the air channel of the shell; and the carbon box capable of filtering oily fume and peculiar smell is arranged at the lower end of the shaded pole motor. An exhaust guide pipe is not used for internal circulation discharge of the range hood disclosed by the invention; separated oily fume and peculiar smell are converted into clean air after being purified by entering the carbon box, and then discharged into a kitchen internal circulation process after being pressurized through the shaded pole motor; in the process of outward discharge, separated oily fume and peculiar smell are converted into clean air after being purified by entering the carbon box, and then discharged to the outdoor through the exhaust guide pipe after being pressurized through the shaded pole motor, therefore, the range hood is environment-friendly; furthermore, the trouble of detaching and cleaning the range hood can be avoided, the service life of the range hood is prolonged, and the cost is reduced.
Description
Technical field
The present invention relates to a kind of exhaustor for kitchen, relate in particular to a kind of effluxing and interior circulation smoke exhaust ventilator.
Background technology
Smoke exhaust ventilator is the kitchen essential product, and the quality of its oil pumping smoke performance directly influence environment and user healthy in kitchen, and the easy pollution of oil smoke lampblack absorber, influences the service life of lampblack absorber.Existing general 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 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 smoke exhaust ventilator serviceability is extremely single.
Summary of the invention
The problem that the present invention will solve provides a kind of effluxing and interior circulation smoke exhaust ventilator, and smoke exhaust ventilator performance in the prior art is single to overcome, the defective of contaminated environment.
For achieving the above object; The present invention provides a kind of and effluxes and interior circulation smoke exhaust ventilator; Comprise the extractor fan that is installed in the oil pumping smoke-box, said extractor fan comprises housing, motor with cup rotor, carbon box, air channel, outer exhaust outlet and deep bead, and said outer exhaust outlet is arranged on the sidewall of housing; Outer exhaust outlet and air channel connect, and said deep bead is installed on the said outer exhaust outlet; Said motor with cup rotor is arranged on the air channel of housing, and the motor with cup rotor lower end is provided with the carbon box of filterable oil cigarette peculiar smell.
In the technique scheme, said air channel is located on the same horizontal plane with the direction of outer exhaust outlet and the air draft runner of motor with cup rotor.
In the technique scheme, for hinge type is connected, turn to back and forth between said said deep bead and the housing that is installed on the outer exhaust outlet through the button that turns to that is arranged at the deep bead other end.
In the technique scheme, said turning to is buckled with the projection that the groove on a shape, size and the said housing matches, and turns to the projection of buckling just in time to be positioned at this groove during the deep bead of location and also can locate back and forth freely.
In the technique scheme; Said carbon box shaped is the circular groove of bending; The centre is provided with through hole, is provided with the oil smoke air inlet of Different Rule on every side, and the groove of said carbon box bottom is divided into a plurality of cavitys by the plate of blade shape; Be filled with active particle carbon on the said cavity, and be enclosed in together through ultrasonic bonding by the layer of active carbon cloth.
In the technique scheme, said housing limit is provided with a rectangular box body, is used to place the lead-out wire of said motor with cup rotor, and said motor with cup rotor lead-out wire is drawn through the pipeline that is provided with on the air channel.
Compared with prior art, technical scheme of the present invention has the following advantages: cycle bleeder is without exhaust manifolds in the smoke exhaust ventilator, and separated oil smoke peculiar smell gets into and becomes pure air after the carbon box purifies and after the motor with cup rotor pressurization, be discharged in the kitchen and circulate; When effluxing, become pure air after separated oil smoke peculiar smell entering carbon box purifies and after the motor with cup rotor pressurization, be discharged to outdoor through exhaust manifolds; Not only environmental protection, and reduced the trouble that lampblack absorber is unpicked and washed, reduced cost.And use extremely simple structure will efflux with interior circulation to combine, make it have the double selection function, greatly satisfied the life of different home and used, extremely convenient.
Description of drawings
Fig. 1 effluxes the explosive view with interior circulation smoke exhaust ventilator for the present invention is a kind of.
Fig. 2 efflux for the present invention is a kind of with interior circulation smoke exhaust ventilator efflux the user mode structural representation.
Fig. 3 for the present invention a kind of efflux with interior circulation smoke exhaust ventilator in recycle the status architecture sketch map.
In the accompanying drawing: 1, extractor fan, 2, housing, 3, motor with cup rotor, 4, the carbon box, 5, the air channel, 6, outer exhaust outlet, 7, deep bead, 8, the oil smoke air inlet, 9, turn to button, 10, groove, 11, projection, 12, box body, 13, pipeline.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment, specific embodiments of the invention describes in further detail.Following examples are used to explain the present invention, but are not used for limiting scope of the present invention.
As shown in Figure 1; A kind of effluxing and interior circulation smoke exhaust ventilator; Comprise the extractor fan 1 that is installed in the oil pumping smoke-box, said extractor fan 1 comprises housing 2, motor with cup rotor 3, carbon box 4, air channel 5, outer exhaust outlet 6 and deep bead 7, and said outer exhaust outlet 6 is arranged on the sidewall of housing 2; Outer exhaust outlet 6 connects with air channel 5, and said deep bead 7 is installed on the said outer exhaust outlet 6; Said motor with cup rotor 3 is arranged on the air channel 5 of housing 2, and motor with cup rotor 3 lower ends are provided with the carbon box 4 of filterable oil cigarette peculiar smell.
Said air channel 5 is located on the same horizontal plane with the direction of outer exhaust outlet 6 and the air draft runner of motor with cup rotor 3.
For hinge type is connected, turn to back and forth between said said deep bead 7 and the housing 2 that is installed on the outer exhaust outlet 6 through the button 9 that turns to that is arranged at deep bead 7 other ends.
The said projection 11 that turns to button 9 to have the groove 10 on a shape, size and the said housing 2 to match turns to the projection of detaining on 9 11 just in time to be positioned at this groove 10 and also can locate back and forth freely during the deep bead 7 of location.
Said carbon box 4 is shaped as the circular groove of bending; The centre is provided with through hole; Be provided with the oil smoke air inlet 8 of Different Rule on every side; The groove of said carbon box 4 bottoms is divided into a plurality of cavitys by the plate of blade shape, is filled with active particle carbon on the said cavity, and is enclosed in together through ultrasonic bonding by the layer of active carbon cloth.
Said housing limit is provided with a rectangular box body 12, is used to place the lead-out wire of said motor with cup rotor, and said motor with cup rotor lead-out wire is drawn through the pipeline 13 that is provided with on the air channel.
As shown in Figure 2; Be the course of work of the present invention when effluxing use; At first turn to button deep bead 7 is opened and to be located; Smoke exhaust ventilator is started working after connecting with the mains, and the oil smoke peculiar smell purifies the back and gets into the motor with cup rotor pressurization after air channel 5 is discharged to outdoor from outer exhaust outlet 6 rapidly through 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 through exhaust manifolds directly with the dismounting of carbon box from outer exhaust outlet 6.
As shown in Figure 3; Be the course of work of the present invention when indoor circulation is used; At first turn to button deep bead 7 is closed and to locate, start working after smoke exhaust ventilator is connected with the mains, because deep bead 7 is closed; All around also by the casing sealing of oil pumping smoke-box, the oil smoke peculiar smell purifies from the carbon box that the back gets into the motor with cup rotor pressurization after climb in air channel 5 to the air port that the smoke-box of pumping is provided with is discharged in the kitchen and circulates.
Cycle bleeder is without exhaust manifolds in the smoke exhaust ventilator of the present invention, and separated oil smoke peculiar smell gets into and becomes pure air after the carbon box purifies and after the motor with cup rotor pressurization, be discharged in the kitchen and circulate; When effluxing, become pure air after separated oil smoke peculiar smell entering carbon box purifies and after the motor with cup rotor pressurization, be discharged to outdoor through exhaust manifolds; Not only environmental protection, and reduced the trouble that lampblack absorber is unpicked and washed, reduced cost.And use extremely simple structure will efflux with interior circulation to combine, make it have the double selection function, greatly satisfied the life of different home and used, extremely convenient.
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 know-why of the present invention; Can also make some improvement and retouching, these improvement and retouching also should be regarded as protection scope of the present invention.
Claims (6)
1. one kind effluxes and interior circulation smoke exhaust ventilator; Comprise the extractor fan that is installed in the oil pumping smoke-box; Said extractor fan comprises housing, motor with cup rotor, carbon box, air channel, outer exhaust outlet and deep bead; It is characterized in that: said outer exhaust outlet is arranged on the sidewall of housing, and outer exhaust outlet and air channel connect, and said deep bead is installed on the said outer exhaust outlet; Said motor with cup rotor is arranged on the air channel of housing, and the motor with cup rotor lower end is provided with the carbon box of filterable oil cigarette peculiar smell.
2. as claimed in claim 1 effluxing and interior circulation smoke exhaust ventilator is characterized in that: said air channel is located on the same horizontal plane with the direction of outer exhaust outlet and the air draft runner of motor with cup rotor.
3. as claimed in claim 1 effluxing and interior circulation smoke exhaust ventilator is characterized in that: for hinge type is connected, turn to back and forth through the button that turns to that is arranged at the deep bead other end between said said deep bead and the housing that is installed on the outer exhaust outlet.
4. as claimed in claim 3 effluxing and interior circulation smoke exhaust ventilator; It is characterized in that: said turning to is buckled with the projection that the groove on a shape, size and the said housing matches, and turns to the projection of buckling just in time to be positioned at this groove during the deep bead of location and also can locate back and forth freely.
5. as claimed in claim 1 effluxing and the slim smoke exhaust ventilator of interior circulation; It is characterized in that: said carbon box shaped is the circular groove of bending; The centre is provided with through hole, is provided with the oil smoke air inlet of Different Rule on every side, and the groove of said carbon box bottom is divided into a plurality of cavitys by the plate of blade shape; Be filled with active particle carbon on the said cavity, and be enclosed in together through ultrasonic bonding by the layer of active carbon cloth.
6. as claimed in claim 1 effluxing and interior circulation smoke exhaust ventilator, it is characterized in that: said housing limit is provided with a rectangular box body, is used to place said motor with cup rotor lead-out wire, and said motor with cup rotor lead-out wire is drawn through the pipeline that is provided with on the air channel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102684134A CN102563731A (en) | 2011-09-09 | 2011-09-09 | Outward discharge and internal circulation range hood |
| PCT/CN2011/079570 WO2013033920A1 (en) | 2011-09-09 | 2011-09-13 | Ventilating and internally-circulating extractor hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102684134A CN102563731A (en) | 2011-09-09 | 2011-09-09 | Outward discharge and internal circulation range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102563731A true CN102563731A (en) | 2012-07-11 |
Family
ID=46409852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102684134A Pending CN102563731A (en) | 2011-09-09 | 2011-09-09 | Outward discharge and internal circulation range hood |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN102563731A (en) |
| WO (1) | WO2013033920A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN111322651A (en) * | 2020-03-30 | 2020-06-23 | 广东沃尔姆斯电器有限公司 | Novel smoke exhaust ventilator |
| CN111594889A (en) * | 2019-02-20 | 2020-08-28 | 深圳富桂精密工业有限公司 | Smoke purifying device and smoke exhaust ventilator adopting same |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105371320A (en) * | 2014-08-25 | 2016-03-02 | 青岛恒昌盛集团有限公司 | Inner adsorption type range hood |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7802041U1 (en) * | 1978-01-24 | 1978-05-03 | G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart | Cooker hood |
| CN86208761U (en) * | 1986-11-05 | 1988-02-10 | 潘坚平 | Lampblack purifier for kitchen |
| 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 |
| US20040173099A1 (en) * | 2001-08-07 | 2004-09-09 | Bsh Bosch Und Siemens Hausgerate Gmbh | Filter device for an exhauster hood |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2174657Y (en) * | 1993-05-24 | 1994-08-17 | 高耀祖 | Multi-function health care exhauster for removing cooking fumes |
| CN2385252Y (en) * | 1999-06-03 | 2000-06-28 | 薛家华 | Cleaning-free kitchen ventilator with internal circulating and external exhausting double selective funciton |
| US6913014B2 (en) * | 2003-02-12 | 2005-07-05 | Pi-Tang Chiang | Smoke guide structure for kitchen hood |
| JP4509508B2 (en) * | 2003-08-22 | 2010-07-21 | 富士工業株式会社 | Indoor circulation range hood |
| JP2006010122A (en) * | 2004-06-23 | 2006-01-12 | Matsushita Electric Ind Co Ltd | High-frequency heating device having range hood |
-
2011
- 2011-09-09 CN CN2011102684134A patent/CN102563731A/en active Pending
- 2011-09-13 WO PCT/CN2011/079570 patent/WO2013033920A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7802041U1 (en) * | 1978-01-24 | 1978-05-03 | G. Bauknecht Gmbh, Elektrotechnische Fabriken, 7000 Stuttgart | Cooker hood |
| AT387508B (en) * | 1986-09-03 | 1989-02-10 | Austria Haustechnik | Extractor hood |
| CN86208761U (en) * | 1986-11-05 | 1988-02-10 | 潘坚平 | Lampblack purifier for kitchen |
| EP0940633A2 (en) * | 1998-03-05 | 1999-09-08 | BSH Bosch und Siemens Hausgeräte GmbH | Extraction hood for kitchens |
| US20040173099A1 (en) * | 2001-08-07 | 2004-09-09 | Bsh Bosch Und Siemens Hausgerate Gmbh | Filter device for an exhauster hood |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
| CN105091057B (en) * | 2015-09-08 | 2018-03-30 | 广东美的厨房电器制造有限公司 | Range 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 |
| CN111594889A (en) * | 2019-02-20 | 2020-08-28 | 深圳富桂精密工业有限公司 | Smoke purifying device and smoke exhaust ventilator adopting same |
| CN111322651A (en) * | 2020-03-30 | 2020-06-23 | 广东沃尔姆斯电器有限公司 | Novel smoke exhaust ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013033920A1 (en) | 2013-03-14 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120711 |