CN110201456A - Grease separation device and range hood using same - Google Patents
Grease separation device and range hood using same Download PDFInfo
- Publication number
- CN110201456A CN110201456A CN201811241714.6A CN201811241714A CN110201456A CN 110201456 A CN110201456 A CN 110201456A CN 201811241714 A CN201811241714 A CN 201811241714A CN 110201456 A CN110201456 A CN 110201456A
- Authority
- CN
- China
- Prior art keywords
- separator device
- fat separator
- separate blade
- range hood
- fixed bracket
- 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
- 239000004519 grease Substances 0.000 title claims abstract description 44
- 238000000926 separation method Methods 0.000 title abstract description 9
- 239000000779 smoke Substances 0.000 claims description 34
- 238000000034 method Methods 0.000 claims description 5
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims 1
- 239000003517 fume Substances 0.000 abstract description 10
- 239000002245 particle Substances 0.000 abstract description 8
- 238000009833 condensation Methods 0.000 abstract description 6
- 230000005494 condensation Effects 0.000 abstract description 6
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
- B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
- B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Separating Particles In Gases By Inertia (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a grease separation device which comprises a fixed support and at least two grease separation blades, wherein the grease separation blades are uniformly distributed on the fixed support and comprise a plurality of sections of arcs which are connected end to end, and the diameters of the plurality of sections of arcs are sequentially increased from top to bottom; the oil fume contact condensation area is increased and the contact time is prolonged through the oil separating blade, the oil separating blade comprises a plurality of sections of arcs which are connected end to end, multiple collision and trapping of oil drops can be realized, the diameters of the plurality of sections of arcs are sequentially increased from top to bottom, so that the lower section is a position where air flows in, oil fume particles are large, large oil fume molecules can be removed through the diameter of the large arc, oil fume with medium particles can be removed through the arc of the middle section, and the smallest oil fume molecules can be removed through the small arc of the upper section.
Description
Technical field
The invention belongs to kitchen appliance device technical fields, and in particular to fat separator device and the fume-exhausting using it
Machine.
Background technique
Range hood has become one of machine for kitchen use equipment indispensable in Modern Family, and existing range hood is general
Made a return journey fume eliminating using the structure of filtering oil smoke net, but oil smoke by when the condensation area that contacts it is small and the time is short, it is difficult to effectively
Interception oil smoke；To improve oil smoke interception effect, the structures such as small mesh and multilayer oil network are had, but the logical of oil network can be made again in this way
Porosity reduces, reduces incoming air area, to have an impact to air quantity, noise, and is unfavorable for the cleaning of oil network again.
Summary of the invention
The object of the present invention is to provide fat separator devices, are contacted by increasing the condensation by contact area of oil smoke and extending
Time can effectively remove oil smoke.
It is a further object to provide the range hoods for having above-mentioned fat separator device.
The technical scheme adopted by the invention is that fat separator device comprising fixed bracket and at least two greases
Separate blade, the grease separate blade is uniformly distributed on fixed bracket, and the grease separate blade includes multistage head and the tail phase
Circular arc even, and the diameter of circular arc described in multistage is sequentially increased from top to bottom.
The features of the present invention also characterized in that
The fixed bracket is plate, and the grease separate blade is uniformly arranged on plate.
The fixed bracket is hollow cylinder, and the grease separate blade is uniformly looped around hollow cylinder outer surface.
The grease separate blade includes 3 sections of end to end circular arcs, and the diameter of the circular arc is from top to bottom successively are as follows:
10-20mm, 20-40mm and 40-60mm.
80-120 piece is arranged in the grease separate blade.
Spacing between the adjacent grease separate blade is 5-20mm.
The grease separate blade with a thickness of 0.2-1mm.
A kind of range hood comprising above-mentioned fat separator device and range hood ontology, the grease separation dress
Setting in range hood ontology and be arranged in oil smoke process path on.
The features of the present invention also characterized in that
When the fixed bracket is plate, the face of side before and after air inlet of kitchen ventilator is arranged in the fat separator device
On plate；When the fixed bracket is hollow cylinder, the air inlet of range hood impeller is arranged in the fat separator device.
Compared with prior art, the present invention is in use, increase the contact of oil smoke by the grease separate blade being set side by side
Condensation area and extend contact time, and grease separate blade include the end to end circular arc of multistage, it can be achieved that oil droplet it is more
The diameter of secondary collision and trapping, multi-section circular arc is sequentially increased from top to bottom, in this way, lower section is the position that air-flow flows into, oil smoke
Particle is larger, can remove big fume molecules with biggish arc diameter, and the circular arc of interlude can remove medium grain
The roundlet segmental arc of oil smoke, upper section can remove the smallest fume molecules, real using this mode for promoting, successively filtering layer by layer
The layer-by-layer separation of existing large, medium and small fat particles.
Detailed description of the invention
Fig. 1 is that the embodiment of the present invention 1 provides the structural schematic diagram of fat separator device；
Fig. 2 is that the embodiment of the present invention 1 provides another structural schematic diagram of fat separator device；
Fig. 3 is that the embodiment of the present invention 1 provides the structural schematic diagram of grease separate blade in fat separator device；
Fig. 4 is that the embodiment of the present invention 1 provides the main view of grease separate blade in fat separator device；
Fig. 5 is that the embodiment of the present invention 2 provides a kind of structural schematic diagram of range hood.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
The embodiment of the present invention 1 provides a kind of fat separator device, as shown in Figs. 1-2 comprising fixed bracket 1 and at least
Two grease separate blades 2, grease separate blade 2 is uniformly distributed on fixed bracket 1, and grease separate blade 2 includes that multistage is first
The connected circular arc of tail, and the diameter of multi-section circular arc is sequentially increased from top to bottom；
In this way, using the above structure, oil smoke passes through grease separate blade 2, increases condensation by contact area and extension connects
It touches the time, and grease separate blade 2 includes the end to end circular arc of multistage, the channel formed between adjacent grease separate blade 2
Multiple impacts and the trapping that oil droplet can be achieved, effectively improve the removal efficiency of oil smoke, reduce oil smoke and enter inside smoke machine.
Wherein, there are two types of different structure types for fixed bracket 1, are plate, grease separate blade one is fixed bracket 1
2 are uniformly arranged on plate, in this way, the side before and after air inlet of kitchen ventilator can be set in the fat separator device of the structure type
Panel on, enter inside smoke machine for reducing oil smoke, promoted smoke machine grease separating property；
The fixed bracket 1 of another kind is hollow cylinder, and grease separate blade 2 is uniformly looped around hollow cylinder outer surface, in this way,
The air inlet in range hood wind-force can be set in the fat separator device of the structure type, enters smoke machine for reducing oil smoke
It is internal.
As shown in Figure 3-4, grease separate blade 1 includes 3 sections of end to end circular arcs, and the diameter of circular arc is from top to bottom successively
Are as follows: 10-20mm, 20-40mm and 40-60mm；
In this way, lower section is the position that air-flow flows into, smoke particle is larger, can remove big oil with biggish arc diameter
Cigarette molecule, the circular arc of interlude can remove the oil smoke of medium grain, and the roundlet segmental arc of upper section can remove the smallest oil smoke point
Son realizes the layer-by-layer separation of large, medium and small fat particles using this mode for promoting, successively filtering layer by layer.
80-120 piece is arranged in grease separate blade 1, and the spacing between adjacent grease separate blade 1 is 5-20mm.
Grease separate blade 1 with a thickness of 0.2-1mm, avoid the excessive reduction circulation area of thickness and increase cost.
In addition, in the fat separator device that the present embodiment limits grease separate blade 1 be also possible to broken line, oval camber line with
And the various line segments of building multichannel.
The embodiment of the present invention 2 provides a kind of range hood, as shown in Figure 5 comprising above-mentioned fat separator device 3 and
Range hood ontology 4, fat separator device 3 are located in range hood ontology 4 and are arranged on the path of oil smoke process；
In this way, using the above structure, fat separator device 3 is arranged on the path of oil smoke process, it can be achieved that oil droplet
Collision and trapping, effectively improve the removal efficiency of oil smoke, reduce oil smoke and enter inside smoke machine, promote smoke machine grease separation property
Energy.
When fixed bracket 1 is plate, fat separator device 3 is arranged in front of and after air inlet of kitchen ventilator on the panel of side；
When fixed bracket 1 is hollow cylinder, the air inlet of range hood impeller is arranged in fat separator device 3；
In this way, the position that the shape of fat separator device 3 is arranged with it can preferably realize grease as Corresponding matching
Isolated effect.
In addition, fat separator device and range hood impeller air inlet on air inlet of kitchen ventilator front and back sides plate
Fat separator device can exist simultaneously, and can also select a presence.
In addition, the blade height of grease separate blade device with not with smoke machine inside other structures interference for standard, height
The higher the better, can be according to smoke machine specific structure size design.
Compared with prior art, in use, increasing the condensation by contact face of oil smoke by the grease separate blade being set side by side
Product and extend contact time, and grease separate blade include the end to end circular arc of multistage, it can be achieved that oil droplet multiple impacts
And trapping, the diameter of multi-section circular arc is sequentially increased from top to bottom, in this way, lower section is the position that air-flow flows into, smoke particle compared with
Greatly, big fume molecules can be removed with biggish arc diameter, the circular arc of interlude can remove the oil smoke of medium grain, on
The roundlet segmental arc of section can remove the smallest fume molecules, using this mode for promoting, successively filtering layer by layer, realize large, medium and small
The layer-by-layer separation of fat particles.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
In the technical scope disclosed by the present invention, any changes or substitutions that can be easily thought of by anyone skilled in the art,
It should be covered by the protection scope of the present invention.Therefore, protection scope of the present invention should be with scope of protection of the claims
Subject to.
Claims (9)
1. a kind of fat separator device, which is characterized in that it includes fixed bracket (1) and at least two grease separate blades
(2), the grease separate blade (2) is uniformly distributed on fixed bracket (1), and the grease separate blade (2) includes multistage head
The connected circular arc of tail, and the diameter of circular arc described in multistage is sequentially increased from top to bottom.
2. fat separator device according to claim 1, which is characterized in that the fixed bracket (1) is plate, the oil
Rouge separate blade (2) is uniformly arranged on plate.
3. fat separator device according to claim 1, which is characterized in that the fixed bracket (1) is hollow cylinder, institute
It states grease separate blade (2) and is uniformly looped around hollow cylinder outer surface.
4. fat separator device according to claim 1-3, which is characterized in that the grease separate blade (2)
Including 3 sections of end to end circular arcs, the diameter of the circular arc is from top to bottom successively are as follows: 10-20mm, 20-40mm and 40-
60mm。
5. fat separator device according to claim 4, which is characterized in that 80- is arranged in the grease separate blade (2)
120.
6. fat separator device according to claim 5, which is characterized in that between the adjacent grease separate blade (2)
Spacing be 5-20mm.
7. fat separator device according to claim 6, which is characterized in that the grease separate blade (2) with a thickness of
0.2-1mm。
8. a kind of range hood, which is characterized in that it include the described in any item fat separator devices of claim 1-7 (3) with
And range hood ontology (4), the fat separator device (3) are located in range hood ontology (4) and oil smoke process are arranged in
On path.
9. a kind of range hood according to claim 8, which is characterized in that when the fixed bracket (1) is plate, institute
Fat separator device (3) is stated to be arranged in front of and after air inlet of kitchen ventilator on the panel of side；When the fixed bracket (1) is open circles
When column, the air inlet of range hood impeller is arranged in the fat separator device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241714.6A CN110201456B (en) | 2018-10-24 | 2018-10-24 | Grease separating device and range hood using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811241714.6A CN110201456B (en) | 2018-10-24 | 2018-10-24 | Grease separating device and range hood using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110201456A true CN110201456A (en) | 2019-09-06 |
| CN110201456B CN110201456B (en) | 2023-10-10 |
Family
ID=67779847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811241714.6A Active CN110201456B (en) | 2018-10-24 | 2018-10-24 | Grease separating device and range hood using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110201456B (en) |
Citations (10)
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|---|---|---|---|---|
| DE10209735A1 (en) * | 2002-03-06 | 2003-09-18 | Manfred H Langner | Extraction method for waste air from kitchens, clean rooms, etc. has fresh air injection nozzle with outlet parallel to guide surface extending to waste air suction intake aperture |
| US20120060820A1 (en) * | 2010-09-10 | 2012-03-15 | Blissfield Manufacturing Company | Filter unit, filtration method and system |
| CN104165158A (en) * | 2014-08-06 | 2014-11-26 | 宁波方太厨具有限公司 | Centrifugal fan of extractor hood |
| CN204201985U (en) * | 2014-10-21 | 2015-03-11 | 华帝股份有限公司 | Oil fume separator for range hood and range hood |
| CN105268249A (en) * | 2014-06-20 | 2016-01-27 | 宁波方太厨具有限公司 | Oil smoke filtering device |
| CN205886443U (en) * | 2016-02-01 | 2017-01-18 | 宁波方太厨具有限公司 | Grease filter and adopt this grease filter's lampblack absorber |
| CN206404455U (en) * | 2016-12-27 | 2017-08-15 | 美的集团股份有限公司 | Oil-fume separating device and fume extractor |
| CN207526751U (en) * | 2017-10-19 | 2018-06-22 | 杭州老板电器股份有限公司 | A kind of impeller and range hood with more curved blades |
| CN108261840A (en) * | 2017-01-04 | 2018-07-10 | 中国科学院金属研究所 | A kind of demister blade of porous foam surface peening |
| CN209302348U (en) * | 2018-10-24 | 2019-08-27 | 华帝股份有限公司 | Grease separation device and range hood using same |
-
2018
- 2018-10-24 CN CN201811241714.6A patent/CN110201456B/en active Active
Patent Citations (10)
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|---|---|---|---|---|
| DE10209735A1 (en) * | 2002-03-06 | 2003-09-18 | Manfred H Langner | Extraction method for waste air from kitchens, clean rooms, etc. has fresh air injection nozzle with outlet parallel to guide surface extending to waste air suction intake aperture |
| US20120060820A1 (en) * | 2010-09-10 | 2012-03-15 | Blissfield Manufacturing Company | Filter unit, filtration method and system |
| CN105268249A (en) * | 2014-06-20 | 2016-01-27 | 宁波方太厨具有限公司 | Oil smoke filtering device |
| CN104165158A (en) * | 2014-08-06 | 2014-11-26 | 宁波方太厨具有限公司 | Centrifugal fan of extractor hood |
| CN204201985U (en) * | 2014-10-21 | 2015-03-11 | 华帝股份有限公司 | Oil fume separator for range hood and range hood |
| CN205886443U (en) * | 2016-02-01 | 2017-01-18 | 宁波方太厨具有限公司 | Grease filter and adopt this grease filter's lampblack absorber |
| CN206404455U (en) * | 2016-12-27 | 2017-08-15 | 美的集团股份有限公司 | Oil-fume separating device and fume extractor |
| CN108261840A (en) * | 2017-01-04 | 2018-07-10 | 中国科学院金属研究所 | A kind of demister blade of porous foam surface peening |
| CN207526751U (en) * | 2017-10-19 | 2018-06-22 | 杭州老板电器股份有限公司 | A kind of impeller and range hood with more curved blades |
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| Title |
|---|
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Also Published As
| Publication number | Publication date |
|---|---|
| CN110201456B (en) | 2023-10-10 |
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