CN108194961A - A kind of smoke evacuation system of fume exhausting fan - Google Patents
A kind of smoke evacuation system of fume exhausting fan Download PDFInfo
- Publication number
- CN108194961A CN108194961A CN201810192770.9A CN201810192770A CN108194961A CN 108194961 A CN108194961 A CN 108194961A CN 201810192770 A CN201810192770 A CN 201810192770A CN 108194961 A CN108194961 A CN 108194961A
- Authority
- CN
- China
- Prior art keywords
- flue
- oil guide
- annular cavity
- oil
- guide blade
- 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
Links
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
Abstract
The present invention relates to a kind of smoke evacuation systems of fume exhausting fan, include flue, further include oil strain chamber；The flue is hollow pipeline, and the side connection of oil strain chamber and flue, the opposite side of flue is outlet flue；Oil strain chamber includes annular cavity and Oil Guide blade；Annular cavity is connect with flue；Annular cavity includes ring portion and vertical portion；Ring portion is agreed with flue；Vertical portion is two annular rings, indulges the outside in portion and the inside of ring portion connects；Oil Guide blade has several, evenly distributed in annular cavity；Oil Guide blade is also connect with electric rotating machine, is driven and rotated by electric rotating machine；When Oil Guide blade is vertical with flue annular cavity, adjacent Oil Guide blade contacts with each other；If electric rotating machine forward drive, Oil Guide blade will rotate to predetermined angle；If electric rotating machine reverse drive, Oil Guide blade will be reversely rotated to predetermined angle.
Description
Technical field
The present invention relates to kitchen ventilator field, more particularly to a kind of smoke evacuation system of fume exhausting fan.
Background technology
The manufacturing process of Chinese tradition cooking culture includes pan-fried, stir-fry, fried, roasting etc., is produced during making food greatly
The oil smoke of amount, and oil smoke is not only more serious to the environmental pollution in kitchen, but also kitchen operation personnel stay in oil smoke surroundings for a long time
Larger to body harm, serious or even can suffer from cancer, therefore, kitchen ventilator is widely used among kitchen, kitchen ventilator system
Family kitchen is the electric appliance of generated oil smoke etc when exhaustion is cooked.
Oil smoke may carry part greasy dirt in discharge process and enter flue, and long-term accumulation can generate largely in flue
Oil stain has great security risk.
Invention content
Goal of the invention：
The defects of part greasy dirt enters flue, this hair may be carried in discharge process for the oil smoke mentioned in background technology
It is bright that a kind of smoke evacuation system of fume exhausting fan is provided.
Technical solution：
A kind of smoke evacuation system of fume exhausting fan, includes flue, further includes oil strain chamber；
The flue is hollow pipeline, and the side connection of oil strain chamber and flue, the opposite side of flue is outlet flue；
Oil strain chamber includes annular cavity and Oil Guide blade；
Annular cavity is connect with flue；Annular cavity includes ring portion and vertical portion；Ring portion is agreed with flue；Vertical portion is two annular rings,
The outside in vertical portion and the inside of ring portion connect；
Oil Guide blade has several, evenly distributed in annular cavity；Oil Guide blade is also connect with electric rotating machine, by electric rotating machine
Driving rotation；
When Oil Guide blade is vertical with flue annular cavity, adjacent Oil Guide blade contacts with each other；
If electric rotating machine forward drive, Oil Guide blade will rotate to predetermined angle；If electric rotating machine reverse drive, Oil Guide leaf
Piece will be reversely rotated to predetermined angle.
As a kind of preferred embodiment of the present invention, ring portion and vertical portion are inner hollow；It is led mutually inside ring portion and vertical portion
It is logical.
As a kind of preferred embodiment of the present invention, annular cavity is provided with refrigerating plant, and refrigerating plant is set in annular
The inside of chamber.
As a kind of preferred embodiment of the present invention, the ring portion is internally provided with fan.
As a kind of preferred embodiment of the present invention, Oil Guide blade surface is provided with several oil guide grooves, and oil guide groove is parallel to each other
Setting.
As a kind of preferred embodiment of the present invention, the bottom of oil guide groove is arc.
As a kind of preferred embodiment of the present invention, the lower end of annular cavity is provided with oil collection box, and annular cavity corresponds to oil-collecting
There is the oil collect port of perforation annular cavity in the position of box, and oil collection box is flexibly connected with annular cavity.
As a kind of preferred embodiment of the present invention, if electric rotating machine reverse drive, Oil Guide blade will rotate 180 degree.
As a kind of preferred embodiment of the present invention, oil strain chamber is flexibly connected with flue；If the side of annular cavity is provided with
Dry lock slots correspond to lock slots on flue and are provided with locking buckle.
The present invention realizes following advantageous effect：
1. the greasy dirt in pair oil smoke discharged in flue intercepts, oil pollution flue is avoided；
2. annular cavity is detachably cleared up, convenient for the holding to environment in flue.
Description of the drawings
Attached drawing herein is incorporated into specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and in specification together for explaining the principle of the disclosure.
Fig. 1 is a kind of schematic diagram of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 2 is a kind of annular cavity schematic diagram of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 3 is a kind of Oil Guide blade schematic diagram of smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 4 cuts open schematic diagram for a kind of Oil Guide blade of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 5 is a kind of schematic diagram of the oil strain chamber of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 6 is a kind of schematic cross-sectional view of the oil strain chamber of the smoke evacuation system of fume exhausting fan provided by the invention.
Wherein：1. flue, 2. oil strain chambers, 21. annular cavities, 211. ring portions, 212. vertical portions, 22. Oil Guide blades, 221. are led
Oil groove, 3. outlet flues, 4. oil collection boxes, 5. oil collect ports, 6. lock slots, 7. locking buckles.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.
Embodiment one
With reference to figure 1-6, Fig. 1 is a kind of schematic diagram of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 2 is a kind of annular cavity schematic diagram of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 3 is a kind of Oil Guide blade schematic diagram of smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 4 cuts open schematic diagram for a kind of Oil Guide blade of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 5 is a kind of schematic diagram of the oil strain chamber of the smoke evacuation system of fume exhausting fan provided by the invention；
Fig. 6 is a kind of schematic cross-sectional view of the oil strain chamber of the smoke evacuation system of fume exhausting fan provided by the invention.
Specifically, a kind of smoke evacuation system of fume exhausting fan, includes flue 1, oil strain chamber 2 is further included.
The flue 1 is hollow pipeline, and oil strain chamber 2 is connect with the side of flue 1, and the opposite side of flue 1 is outlet flue
3.Oil strain chamber 2 is set to the entrance of flue 1 or with connecting and the inside of flue 1.Flue 1 can be hard or soft pipeline.
Oil strain chamber 2 includes annular cavity 21 and Oil Guide blade 22.
Annular cavity 21 is connect with flue 1.Annular cavity 21 includes ring portion 211 and vertical portion 212.Ring portion 211 and 1 contract of flue
It closes.Vertical portion 212 is two annular rings, and the outside in vertical portion 212 is connect with the inside of ring portion 211.Annular cavity 21 is connected to flue 1,
It can be arranged in flue 1.Ring portion 211 is filled for a short duct, and diameter can be consistent with flue 1.Vertical portion 212 and annular cavity 21
Connection is combined with annular cavity 21 and forms the ring-type that an inside is recessed.
Oil Guide blade 22 has several, evenly distributed in annular cavity 21.Oil Guide blade 22 is also connect with electric rotating machine,
It is driven and rotated by electric rotating machine.Oil Guide blade 22 is connect by rotary shaft with annular cavity 21, evenly distributed to be covered in annular
The inside of inner cavity 21, electric rotating machine driving rotary shaft rotation.
When 1 annular cavity 21 of Oil Guide blade 22 and flue is vertical, adjacent Oil Guide blade 22 contacts with each other.Oil Guide blade 22
During in off working state, Oil Guide blade 22 will close the inside of annular cavity 21.
If electric rotating machine forward drive, Oil Guide blade 22 will rotate to predetermined angle.If electric rotating machine reverse drive,
Oil Guide blade 22 will be reversely rotated to predetermined angle.Predetermined angle may be configured as 10-90 degree, may be configured as 30 in the present embodiment
Degree, if during rotary drive motor forward drive Oil Guide blade 22, Oil Guide blade 22 will rotate preset angle to 1 inlet side of flue
Degree, if during rotary drive motor reverse drive Oil Guide blade 22, Oil Guide blade 22 will rotate predetermined angle to 3 side of outlet flue.
Preferably, ring portion 211 and vertical portion 212 are inner hollow.Ring portion 211 is conducted with vertical 212 internal mutual of portion.Annular
Inner cavity 21 is provided with refrigerating plant, and refrigerating plant is set to the inside of annular cavity 21.The ring portion 211 is internally provided with wind
Fan.Hollow annular cavity 21 is convenient for the conduction of heat, is provided with refrigerating plant, refrigerating plant is in rotation driving electricity
In starting to work when machine works, cool down for annular cavity 21.The inside of annular cavity 21 is additionally provided with fan, and fan exists
In starting to work when electric rotating machine works, to be cooled down inside annular cavity 21, the conduction of energy.
Preferably, 22 surface of Oil Guide blade is provided with several oil guide grooves 221, and oil guide groove 221 is disposed in parallel relation to one another.Oil guide groove
221 settings perpendicular to the ground, for the greasy dirt on 22 surface of Oil Guide blade to be guided downwards.22 surface of Oil Guide blade is evenly distributed with
Several oil guide grooves 221.
Preferably, the bottom of oil guide groove 221 is arc.The oil guide groove 221 of curved bottom is convenient for follow-up cleaning.
Preferably, the lower end of annular cavity 21 is provided with oil collection box 4, and the position that annular cavity 21 corresponds to oil collection box 4 is passed through
The oil collect port 5 of logical annular cavity 21, oil collection box 4 are flexibly connected with annular cavity 21.Oil collect port 5 will fall along oil guide groove 221
Greasy dirt is assembled to be exported into oil collection box 4.
Preferably, if electric rotating machine reverse drive, Oil Guide blade 22 will rotate 180 degree.If electric rotating machine direction drives
Oil Guide blade 22, then Oil Guide blade 22 will carry out turn-over, improve service efficiency.
Preferably, oil strain chamber 2 is flexibly connected with flue 1.The side of annular cavity 21 is provided with several lock slots 6, flue 1
Upper corresponding lock slots 6 are provided with locking buckle 7.Annular cavity 21 is flexibly connected by locking buckle 7 with lock slots 6 with flue 1,
It dismantles and clears up convenient for annular cavity 21.
The above embodiments merely illustrate the technical concept and features of the present invention, and the purpose is to allow be familiar with the skill of the technical field
Art personnel can understand present disclosure and implement according to this, can not be limited the scope of the invention with this.All bases
Equivalent changes or modifications made by spirit of the invention, should be covered by the protection scope of the present invention.
Claims (9)
1. a kind of smoke evacuation system of fume exhausting fan, includes flue, which is characterized in that further includes oil strain chamber；
The flue is hollow pipeline, and the side connection of oil strain chamber and flue, the opposite side of flue is outlet flue；
Oil strain chamber includes annular cavity and Oil Guide blade；
Annular cavity is connect with flue；Annular cavity includes ring portion and vertical portion；Ring portion is agreed with flue；Vertical portion is two annular rings,
The outside in vertical portion and the inside of ring portion connect；
Oil Guide blade has several, evenly distributed in annular cavity；Oil Guide blade is also connect with electric rotating machine, by electric rotating machine
Driving rotation；
When Oil Guide blade is vertical with flue annular cavity, adjacent Oil Guide blade contacts with each other；
If electric rotating machine forward drive, Oil Guide blade will rotate to predetermined angle；If electric rotating machine reverse drive, Oil Guide leaf
Piece will be reversely rotated to predetermined angle.
2. the smoke evacuation system of a kind of fume exhausting fan according to claim 1, which is characterized in that ring portion is interior with vertical portion
Portion is hollow；Ring portion is conducted with vertical portion's internal mutual.
3. the smoke evacuation system of a kind of fume exhausting fan according to claim 1, which is characterized in that annular cavity is provided with system
Device for cooling, refrigerating plant are set to the inside of annular cavity.
4. a kind of smoke evacuation system of fume exhausting fan according to Claims 2 or 3, which is characterized in that the ring portion it is interior
Portion is provided with fan.
5. the smoke evacuation system of a kind of fume exhausting fan according to claim 1, which is characterized in that Oil Guide blade surface is set
There are several oil guide grooves, oil guide groove is disposed in parallel relation to one another.
6. the smoke evacuation system of a kind of fume exhausting fan according to claim 5, it is characterised in that the bottom of oil guide groove is arc
Shape.
7. the smoke evacuation system of a kind of fume exhausting fan according to claim 1, which is characterized in that the lower end of annular cavity is set
Oil collection box is equipped with, there is the oil collect port for penetrating through annular cavity in the position that annular cavity corresponds to oil collection box, and oil collection box is lived with annular cavity
Dynamic connection.
8. the smoke evacuation system of a kind of fume exhausting fan according to claim 1, which is characterized in that if electric rotating machine reversely drives
Dynamic, then Oil Guide blade will rotate 180 degree.
9. the smoke evacuation system of a kind of fume exhausting fan according to claim 1, which is characterized in that oil strain chamber and flue activity
Connection；The side of annular cavity is provided with several lock slots, and lock slots are corresponded on flue and are provided with locking buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192770.9A CN108194961B (en) | 2018-03-09 | 2018-03-09 | Smoke exhaust system of range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810192770.9A CN108194961B (en) | 2018-03-09 | 2018-03-09 | Smoke exhaust system of range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108194961A true CN108194961A (en) | 2018-06-22 |
| CN108194961B CN108194961B (en) | 2020-06-23 |
Family
ID=62595414
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810192770.9A Active CN108194961B (en) | 2018-03-09 | 2018-03-09 | Smoke exhaust system of range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108194961B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497167Y (en) * | 2001-07-31 | 2002-06-26 | 章东红 | Residential flue non-return valve |
| CN202350158U (en) * | 2011-12-01 | 2012-07-25 | 中国矿业大学 | Odor return preventing equipment |
| CN202371793U (en) * | 2011-10-31 | 2012-08-08 | 南昌大学 | Oily smoke preventing baffle |
| CN202893079U (en) * | 2012-09-11 | 2013-04-24 | 曾德邻 | Blade grid type oil fume separation device |
| CN104896552A (en) * | 2015-05-20 | 2015-09-09 | 宁波方太厨具有限公司 | Centrifugal fan volute for smoke ventilator |
| CN205208681U (en) * | 2015-12-14 | 2016-05-04 | 北京四季春晖环保科技有限公司 | Commercial cooking oil fumes discharge system based on photodissociation and static |
| CN205307991U (en) * | 2015-12-14 | 2016-06-15 | 姚有福 | Smoke ventilator rose box |
| CN206846860U (en) * | 2017-06-27 | 2018-01-05 | 郑州立方体电子科技有限公司 | A kind of smart home extractor for kitchen |
-
2018
- 2018-03-09 CN CN201810192770.9A patent/CN108194961B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2497167Y (en) * | 2001-07-31 | 2002-06-26 | 章东红 | Residential flue non-return valve |
| CN202371793U (en) * | 2011-10-31 | 2012-08-08 | 南昌大学 | Oily smoke preventing baffle |
| CN202350158U (en) * | 2011-12-01 | 2012-07-25 | 中国矿业大学 | Odor return preventing equipment |
| CN202893079U (en) * | 2012-09-11 | 2013-04-24 | 曾德邻 | Blade grid type oil fume separation device |
| CN104896552A (en) * | 2015-05-20 | 2015-09-09 | 宁波方太厨具有限公司 | Centrifugal fan volute for smoke ventilator |
| CN205208681U (en) * | 2015-12-14 | 2016-05-04 | 北京四季春晖环保科技有限公司 | Commercial cooking oil fumes discharge system based on photodissociation and static |
| CN205307991U (en) * | 2015-12-14 | 2016-06-15 | 姚有福 | Smoke ventilator rose box |
| CN206846860U (en) * | 2017-06-27 | 2018-01-05 | 郑州立方体电子科技有限公司 | A kind of smart home extractor for kitchen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108194961B (en) | 2020-06-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200527 Address after: Room 101, 7 Jinxing Garden, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Cai Haiqiang Address before: Room 303, Building 8, Huasheng Wuyuan, Taicang Economic Development Zone, Suzhou City, Jiangsu Province Applicant before: Zhang Jianhui |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201218 Address after: 233000 No.10, building 32, Zone 8, Guangcai market, bengshan District, Bengbu City, Anhui Province Patentee after: Bengbu Hongjing Technology Co.,Ltd. Address before: 325000 Room 101, building 7, Jinxing Huayuan, Lucheng District, Wenzhou City, Zhejiang Province Patentee before: Cai Haiqiang |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 276800 West Head of Panjia Village, Hushan Town, Lanshan District, Rizhao City, Shandong Province Patentee after: SHANDONG LANQIAO PETROCHEMICAL Co.,Ltd. Address before: 233000 No.10, building 32, Zone 8, Guangcai market, bengshan District, Bengbu City, Anhui Province Patentee before: Bengbu Hongjing Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right |