CN103776072A - Dynamic oil smoke purifier and manufacturing method thereof - Google Patents
Dynamic oil smoke purifier and manufacturing method thereof Download PDFInfo
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- CN103776072A CN103776072A CN201210406460.5A CN201210406460A CN103776072A CN 103776072 A CN103776072 A CN 103776072A CN 201210406460 A CN201210406460 A CN 201210406460A CN 103776072 A CN103776072 A CN 103776072A
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- oil smoke
- bending bar
- dynamic oil
- spider
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- 239000000779 smoke Substances 0.000 title claims abstract description 68
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000005452 bending Methods 0.000 claims abstract description 101
- 241000239290 Araneae Species 0.000 claims description 33
- 238000003466 welding Methods 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000000746 purification Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 14
- 239000002184 metal Substances 0.000 description 11
- 239000003500 flue dust Substances 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 239000003517 fume Substances 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 5
- 238000010411 cooking Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000002360 preparation method Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 239000013618 particulate matter Substances 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical group [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000035922 thirst Effects 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention specifically discloses a dynamic oil smoke purifier and a manufacturing method thereof, belonging to the technical field of oil smoke purification. The dynamic oil smoke purifier comprises a central disc with an axle hole and a plurality of bent strips with one ends connected with the central disc, wherein the bent strips are arranged in a same plane or curved surface, the bending direction of two ends of a projection line of each bent strip are opposite to the rotation direction of the purifier on a front projection surface of the purifier, and when the bent strips are arranged in a same curved surface, the opening of the curved surface faces the back of the purifier. Compared with the prior art, the dynamic oil smoke purifier provided by the invention has the advantages of a reasonable structure, convenient manufacturing, low manufacturing cost, a high purifying rate, etc.; the manufacturing method is simple and is convenient to implement.
Description
Technical field
The present invention relates to a kind of parts for dedusting air cleaning device, especially remove dynamic oil smoke clarifier and the manufacture method thereof of the particulate matter (containing solids and liquids) in oil smoke by the method for physics.
Background technology
In recent years, people's living standard improves constantly, and healthy and environmental consciousness strengthens day by day, and people thirst for having a health, clean, the family kitchen environment of environmental protection.Meanwhile, catering industry is also flourish, and it is being brought about a prosperous economy, and improves living standard aspect and has brought into play positive effect.But the cooking fume in family kitchen and food and drink hotel increasingly sharpens to the pollution of periphery resident living environment.Dynamic oil smoke clarifier is exactly the parts for dedusting air cleaning device that occur in order to solve fume pollution problem.
In prior art, at present for the dynamic oil smoke clarifier on dedusting air cleaning device, there are three kinds of structures, a kind of is dynamic oil smoke clarifier as shown in Figure 9, it comprises wheel skeleton 100, spoke 111 and wire 110, and the concrete structure of this dynamic oil smoke clarifier can be referring to Chinese patent literature CN200984483Y and Chinese patent literature CN101028575A.The dynamic oil smoke clarifier of this structure has open defect, and first because each skeleton 100 of taking turns at least comprises 6 above spokes 111, and spoke 111 itself can produce windage to the air intake of air assembly, affects the purifying rate of air assembly; Second because wire 100 is thinner, so there will be the at high temperature easy loose and problem that disconnects of wire 100, reduces clarifier service life; The 3rd because wire 110 is in the time being wound around, it can form cross-like on the cylindrical of clarifier center and wheel skeleton, more and more sparse toward periphery wire 110 from center, cause oil smoke to intersect the obstruction of very easily luming of intensive place at these, not easy cleaning, in the easy leakage of the sparse place of periphery oil smoke, lose interception result; The 4th because wire 110 is thinner, and its interception rate to the particle in oil smoke is less, and purifying rate is low; The 5th because wire 110 is wound around radially, and the oil smoke drop of interception is because centrifugal force increases gradually, curved path movement in the process moving to periphery, drop can not be along the smooth and easy movement of radial straight line wire, will make part drop fall in the gap between two spokes, part drop is not tackled effectively, causes purifying rate low.
The structure of the second dynamic oil smoke clarifier of the prior art as shown in figure 10, it is, by the method for punching press, one circular plate object is had to groove 200 along its diameter, make the part between two grooves be called spoke 210, particular content can be referring to Chinese patent literature CN2901109Y.The subject matter of the dynamic oil smoke clarifier of this structure is that front 211 and two sides 212 of its spoke are planar structure, its windage is large, oil smoke along with clarifier direction of rotation flow and be difficult to through, particulate matter in oil smoke and spoke touch opportunity are few, the purifying rate of flue dust and oil droplet is low, and practical application effect is very micro-.
The structure of the third dynamic oil smoke clarifier of the prior art as shown in figure 11, it is made up of the spider 12 with axis hole 11 and several circular spokes 13 that are arranged in same plane, described spoke is to be made by steel wire is stretching, and one end is radial radiation shape and is fixed on spider, particular content can be referring to Chinese patent literature notification number CN101288817.The dynamic oil smoke clarifier of this structure there is defect, first due to linearly radial affixed being distributed on spider of spoke, unavoidably occur that central area spoke is intensive and phenomenon that neighboring area spoke is sparse, thereby cause central area windage large, ventilate not smooth, form blast, smoke particle is difficult to contact spoke and can not be effectively tackled, and neighboring area spoke is sparse, and the particle in spoke interception oil smoke is few, hold back flue dust and oil droplet weak effect, purifying rate is low, second owing to adopting the stretching spoke being made of steel wire linearly, and flue dust and drop mobile forming curves track under the interaction of frictional force, centrifugal force and inertia of interception, therefore flue dust and drop can not move along radial straight line wire spoke swimmingly, will make part flue dust and drop fall in the gap between two spokes, part flue dust and drop are not tackled effectively, cause purifying rate low, the 3rd due to linearly radial distribution of spoke, limit the size of clarifier, clarifier is larger, linearity spoke neighboring area spacing is larger, flue dust and oil droplet more easily enter in blower fan through clarifier, lose its interception result, purifying rate is low, the particularly large airduct of catering industry, need large clarifier, its neighboring area spoke is more and more sparse and cause the defect that purifying rate is low more obvious, need to use multiple clarifiers, even need to install more than 20 clarifier in same airduct, not only resistance is large, noise is large, and cost is high, catering industry is difficult to bear.
Summary of the invention
For above-mentioned technological deficiency, technical problem to be solved by this invention is to provide a kind of rational in infrastructure, easy to make, low cost of manufacture, dynamic oil smoke clarifier that purifying rate is high.
For solving the problems of the technologies described above, technical scheme provided by the invention is: a kind of dynamic oil smoke clarifier, comprise the spider with axis hole, it also comprises that one end is fixedly connected on the several bending bars on spider, and described bending bar is arranged in same plane or curved surface; On the front projection face of clarifier, the projection line bending two ends direction of described bending bar is contrary with clarifier direction of rotation; When described bending bar is arranged in same curved surface, curved surface opening is towards the clarifier back side.
Further: in above-mentioned dynamic oil smoke clarifier, described clarifier edge is also provided with the outer rim being fixedly connected with the bending bar other end.Between described bending bar two ends, be also provided with inner ring wheel rim, and inner ring rim design is at the clarifier back side, between described bending bar two ends, is fixedly connected with inner ring wheel rim.Between wheel rim, also increase and be fixedly connected with several bending bars.
Or: in above-mentioned dynamic oil smoke clarifier, described clarifier edge is also provided with outer rim, between spider and outer rim, be also provided with inner ring wheel rim, and inner ring rim design is at the clarifier back side, the bending bar other end being connected with spider is connected with arbitrary inner ring wheel rim, between the wheel rim of two, also increases and is fixedly connected with several bending bars.
The quantity of above-mentioned inner ring wheel rim is determined according to the size of clarifier, the amount doesn't matter, is generally 1-10 circle, and in order to make its back side that is close to clarifier, its internal diameter is also not of uniform size.
Further again: in above-mentioned dynamic oil smoke clarifier, described bending bar is folding shape, arc or parabola shaped and combination.The cross section of described bending bar is circular, square or parallelogram and combination thereof.Described spider, bending bar or wheel rim and combination thereof scribble the not coating material of viscous oil.The mode being fixedly connected with between described spider, bending bar and wheel rim for welding, casting connect, riveted joint or bonding and combination.
The present invention also provides the preparation method of dynamic oil smoke clarifier, with the cooking fume remover of the method gained, comprise the spider with axis hole, it also comprises that one end is fixedly connected on the several bending bars on spider, and described bending bar is arranged in same plane or curved surface; On the front projection face of clarifier, the projection line bending two ends direction of described bending bar is contrary with clarifier direction of rotation; When described bending bar is arranged in same curved surface, curved surface opening is towards the clarifier back side.It comprises the steps:
(1), ready steel wire bending is cut into bending bar;
(2), prefabricated spider is put into the centre bore of lower clamping fixture, and the bending bar of step (1) gained is placed in the bending bar groove of lower clamping fixture;
(3), cover upper clamping fixture;
(4), be connected with welding machine or seccotine contact bending bar partial fixing with spider.
The dynamic oil smoke clarifier of other technical scheme of the present invention, its preparation method and said method are basic identical, and its distinctive points is all the conventional methods of those skilled in the art, does not describe in detail at this.
Compared with prior art, dynamic oil smoke clarifier of the present invention also comprises that one end is fixedly connected on the several bending bars on spider, and described bending bar is arranged in same plane or curved surface; On the front projection face of clarifier, the projection line bending two ends direction of described bending bar is contrary with clarifier direction of rotation; When described bending bar is arranged in same curved surface, curved surface opening is towards the clarifier back side.The operation principle of its invention is: by air-introduced machine, the harmful smoke that contains various particulate matters is sent in ventilating duct, dynamic oil smoke clarifier High Rotation Speed in driven by motor ventilating duct, solid-liquid particle in flue gas forms drop and is blocked on the bending bar of dynamic oil smoke clarifier through collision, under the effect of centrifugal force, drop moves to periphery along bending bar, and drop is assembled and is increased gradually in the process to peripolesis, the centripetal force needing also increases gradually, when the frictional force being subject to when drop is less than the required centripetal force of circular motion, drop continues the curvilinear path that departs from circular motion and form along bending bar to move to periphery under effect of inertia, until inflow assigned address, see through bending bar swimmingly and discharge through the gas purifying.The present invention utilizes the movement locus of bending bar simulation drop dexterously, reduces the frictional force that drop moves, and the curvilinear path that drop is formed along bending bar easily throws away, thereby reaches the object of high-efficient purification cooking fume.So that the present invention compared with prior art has is rational in infrastructure, easy to make, low cost of manufacture, purifying rate advantages of higher, its technique effect is as follows:
1. because bending bar is the interact curvilinear path design that forms of the frictional force, centrifugal force and the inertia that are subject to according to drop, be non-linear shape, drop can flow along bending bar is smooth and easy, has reduced the resistance that drop moves, structure is more reasonable, makes purification efficiency higher.
2. because bending bar can be arranged in same curved surface, curved surface opening is towards the clarifier back side, when the frictional force being subject in wind direction direction when the drop of interception on bending bar is less than the pulling force of air-introduced machine, drop carries out three-dimensional motion simultaneously, and the first is to peripolesis, it two is centrifugal motions, it three is that bending bar curved design has been simulated this track well, and drop moving resistance is further reduced towards clarifier back side motion, structure is more reasonable, and purifying rate is higher.
3. adopt the design of bending bar, not only can make the clarifier that diameter is little, and can make the clarifier that diameter is larger, aspect the large-scale clarifier of making, cost is lower.
4. adopt the design of bending bar, can control two spacing between adjacent bending bar by changing flexibility, improve inhomogeneities, prevent from blocking, be beneficial to cleaning, there will not be straight line spoke central area too intensive, and the too sparse problem in neighboring area.
5. adopt the design of bending bar; gap between bending bar is comparatively even, has strengthened the ability of purifying oil fume, in large-sized dynamic oil smoke clarifier, more has advantage; there will not be the intensive windage in central area large, the problem that the sparse interception granulator in neighboring area can lack.
6. adopt the design of bending bar, the clarifier of same diameter, bending bar clarifier footprint is larger than straight line spoke footprint, increases effective footprint, and purification efficiency is high.
7. because inner ring rim design is at the clarifier back side, drop flows out more smooth and easy, and purifying rate is high and can not block.
8. owing to not taking turns skeleton, reduced windage, its structure is more simple, easy to make.
9. owing to adopting non-sticking lining design of material, droplet flow resistance reduces, and purifying rate is high.
Accompanying drawing explanation
Fig. 1 is the Facad structure schematic diagram of embodiment one dynamic oil smoke clarifier;
Fig. 2 is the Facad structure schematic diagram of embodiment two, three dynamic oil smoke clarifiers;
Fig. 3 is that the A-A of embodiment two dynamic oil smoke clarifiers is to cross-sectional view;
Fig. 4 is that the A-A of embodiment three dynamic oil smoke clarifiers is to cross-sectional view;
Fig. 5 is the Facad structure schematic diagram of embodiment four dynamic oil smoke clarifiers;
Fig. 6 is the Facad structure schematic diagram of embodiment five dynamic oil smoke clarifiers;
Fig. 7 is the Facad structure schematic diagram of embodiment six dynamic oil smoke clarifiers;
Fig. 8 is the Facad structure schematic diagram of embodiment seven dynamic oil smoke clarifiers;
Fig. 9, Figure 10 and Figure 11 are the Facad structure schematic diagrames of existing three kinds of clarifiers;
Wherein, 1 axis hole, 2 spiders, 3 bending bars, 4 outer rims, 5 inner ring wheel rims.
The specific embodiment
Below in conjunction with accompanying drawing, structure of the present invention is elaborated.
The present invention also provides dynamic oil smoke clarifier preparation method's basic step to comprise: (1), ready steel wire bending is cut into bending bar; (2), prefabricated spider is put into the centre bore of lower clamping fixture, and the bending bar of step (1) gained is placed in the bending bar groove of lower clamping fixture; (3), cover upper clamping fixture; (4), be connected with welding machine or seccotine contact bending bar partial fixing with spider.The cooking fume remover of gained, comprises the spider 2 with axis hole 1, and it also comprises that one end is fixedly connected on the several bending bars 3 on spider, and described bending bar is arranged in same plane or curved surface; On the front projection face of clarifier, the projection line bending two ends direction of described bending bar is contrary with clarifier direction of rotation; When described bending bar is arranged in same curved surface, curved surface opening is towards the clarifier back side.The dynamic oil smoke clarifier of other technical scheme of the present invention, its preparation method and said method are basic identical, and its distinctive points is all the conventional methods of those skilled in the art, does not describe in detail at this.
Embodiment one: with reference to Fig. 1, it is the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier, a kind of dynamic oil smoke clarifier, comprise spider 2 and bending bar 3 with axis hole 1, described bending bar 3 one end are fixedly connected on spider 2, and described bending bar 3 is arranged in same plane, and described bending bar 3 is parabola shaped, on the front projection face of clarifier, the bending two ends direction of the projection line of described bending bar is contrary with clarifier direction of rotation.Described spider 2 can be stamped to form with the corrosion resistant plate of 2-5 millimeters thick, and on described spider 2, being welded with 128 diameters is the parabola shaped metal bending bar 3 being radially evenly arranged 1.2 millimeters be.When use, above-mentioned dynamic oil smoke clarifier is arranged on to air-introduced machine front end, its High Rotation Speed of driven by motor, in the time that its rotating speed reaches suitable speed, the parabola shaped metal bending bar 3 that the particulate matter such as oil droplet and flue dust is rotated is retained down, under the effect of centrifugal force, friction and inertia, flue dust sticks to the drop forming on oil droplet and moves and increase gradually towards periphery along bending bar 3, flow into assigned address along curve, air after purification is discharged to air outlet through air-introduced machine, reaches the object of clean emission.
Embodiment two: refer to Fig. 2 and Fig. 3, it is that the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier and A-A are to profile.Present embodiment is compared with the first embodiment, and its general structure, making and use method are identical, and difference is that this clarifier edge is also provided with the outer rim 4 being fixedly connected with the bending bar other end.In present embodiment, outer rim 4 is to be made with the bonding jumper that diameter is 2 millimeters, and the outer end of parabola shaped metal bending bar 3 is welded on outer rim 4.When clarifier operation, oil smoke 6, after the interception of the parabola shaped metal bending of clarifier bar 3, is discharged and is purified air 7.
Embodiment three: referring to Fig. 2 and Fig. 4, it is that the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier and A-A are to profile.Present embodiment is compared with the second embodiment, its general structure, making and use method are identical, difference is that the parabola shaped metal bending of this clarifier bar 3 is arranged in same curved surface, on the front projection face of clarifier, the bending two ends direction of the projection line of described bending bar is contrary with clarifier direction of rotation.When clarifier operation, oil smoke 6, after the interception of the parabola shaped metal bending of clarifier bar 3, is discharged and is purified air 7.
Embodiment four: referring to Fig. 5, it is the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier.Present embodiment is compared with the second embodiment, its general structure, making and use method are identical, difference is that this clarifier back side also comprises an inner ring wheel rim 5, inner ring wheel rim 5 in present embodiment is to be made with the bonding jumper that diameter is 2 millimeters, between the two ends of parabola shaped metal bending bar 3, is welded on inner ring wheel rim 5.
Embodiment five: referring to Fig. 6, it is the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier.Present embodiment is compared with the 4th kind of embodiment, and its general structure, making and use method are identical, and difference is that Fig. 6 adopts curved metal bending bar 3.
Embodiment six: referring to Fig. 7, it is the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier.Present embodiment is compared with the 4th kind of embodiment, and its general structure, making and use method are identical, and difference is that Fig. 7 adopts folding shape metal bending bar 3.
Embodiment seven: referring to Fig. 8, it is the Facad structure schematic diagram of present embodiment dynamic oil smoke clarifier.Present embodiment is compared with the 6th kind of embodiment, its general structure, making and use method are identical, difference is that this clarifier back side also increases the nearest inner ring wheel rim 5 of a circle decentre dish 2, this inner ring wheel rim 5 is to be also made with the bonding jumper that diameter is 2 millimeters, between the two ends of folding shape metal bending bar 3, be welded on inner ring wheel rim 5, between the inner ring wheel rim 5 of nearly spider 2 and the inner ring wheel rim 5 of spider 2 far away and outer rim 4, increase welding folding shape metal bending bar 3.
Above are only preferably embodiment of the present invention, in addition, the present invention can also have other implementation.That is to say, do not departing under the prerequisite of the present invention's design, within any apparent combination is replaced and all should be fallen into protection scope of the present invention.
Claims (10)
1. a dynamic oil smoke clarifier, comprises the spider (2) of being with axis hole (1), it is characterized in that: it also comprises that one end is fixedly connected on the several bending bars (3) on spider, and described bending bar (3) is arranged in same plane or curved surface; On the front projection face of clarifier, the projection line bending two ends direction of described bending bar is contrary with clarifier direction of rotation; When described bending bar (3) is arranged in same curved surface, curved surface opening is towards the clarifier back side.
2. dynamic oil smoke clarifier according to claim 1, is characterized in that: described clarifier edge is also provided with the outer rim (4) being fixedly connected with the bending bar other end.
3. dynamic oil smoke clarifier according to claim 1 and 2, it is characterized in that: between described bending bar two ends, be also provided with inner ring wheel rim (5), and inner ring rim design, at the clarifier back side, is fixedly connected with inner ring wheel rim (5) between described bending bar two ends.
4. dynamic oil smoke clarifier according to claim 3, is characterized in that: between wheel rim, also increase and be fixedly connected with several bending bars (3).
5. dynamic oil smoke clarifier according to claim 1, it is characterized in that: described clarifier edge is also provided with outer rim (4), between spider (2) and outer rim (4), be also provided with inner ring wheel rim (5), and inner ring rim design is at the clarifier back side, the bending bar other end being connected with spider is connected with arbitrary inner ring wheel rim (5), between two wheel rims, also increases and is fixedly connected with several bending bars (3).
6. according to the dynamic oil smoke clarifier described in claim 4 or 5, it is characterized in that: described bending bar is folding shape, arc or parabola shaped and combination.
7. according to the dynamic oil smoke clarifier described in claim 4 or 5, it is characterized in that: the cross section of described bending bar is circular, square or parallelogram and combination thereof.
8. according to the dynamic oil smoke clarifier described in claim 4 or 5, it is characterized in that: described spider, bending bar or wheel rim and combination thereof scribble the not coating material of viscous oil.
9. according to the dynamic oil smoke clarifier described in claim 4 or 5, it is characterized in that: the mode being fixedly connected with between described spider, bending bar and wheel rim for welding, casting connect, riveted joint or bonding and combination.
10. a method of manufacturing dynamic oil smoke clarifier described in claim 1, comprises the steps:
(1) ready steel wire bending is cut into bending bar;
(2) prefabricated spider is put into the centre bore of lower clamping fixture, and the bending bar of step (1) gained is placed in the bending bar groove of lower clamping fixture;
(3) cover upper clamping fixture;
(4) be connected with welding machine or seccotine contact bending bar partial fixing with spider.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406460.5A CN103776072B (en) | 2012-10-23 | 2012-10-23 | Dynamic oil smoke purifier and manufacturing method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406460.5A CN103776072B (en) | 2012-10-23 | 2012-10-23 | Dynamic oil smoke purifier and manufacturing method thereof |
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| CN103776072A true CN103776072A (en) | 2014-05-07 |
| CN103776072B CN103776072B (en) | 2017-04-19 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469084A (en) * | 1983-05-27 | 1984-09-04 | Spinair Corp. | Device for collecting emissions from kerosene heaters |
| CN1879936A (en) * | 2006-05-11 | 2006-12-20 | 冬光林 | Dynamic oil smoke cleaning device |
| CN201120227Y (en) * | 2007-11-01 | 2008-09-24 | 唐道远 | Complete quadrant elevation gravitational force acceleration spinning rotor |
| CN101288817A (en) * | 2008-05-04 | 2008-10-22 | 胡端志 | Novel dynamic physical shielding purifier, production method and special fixture |
| CN201164778Y (en) * | 2008-04-03 | 2008-12-17 | 康本善 | Centrifugal type oil fume filter |
| CN102198357A (en) * | 2011-05-18 | 2011-09-28 | 韦志锋 | Rotary oil smoke filter |
| CN202902403U (en) * | 2012-10-23 | 2013-04-24 | 任立伟 | Dynamic smoke purifier |
-
2012
- 2012-10-23 CN CN201210406460.5A patent/CN103776072B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4469084A (en) * | 1983-05-27 | 1984-09-04 | Spinair Corp. | Device for collecting emissions from kerosene heaters |
| CN1879936A (en) * | 2006-05-11 | 2006-12-20 | 冬光林 | Dynamic oil smoke cleaning device |
| CN201120227Y (en) * | 2007-11-01 | 2008-09-24 | 唐道远 | Complete quadrant elevation gravitational force acceleration spinning rotor |
| CN201164778Y (en) * | 2008-04-03 | 2008-12-17 | 康本善 | Centrifugal type oil fume filter |
| CN101288817A (en) * | 2008-05-04 | 2008-10-22 | 胡端志 | Novel dynamic physical shielding purifier, production method and special fixture |
| CN102198357A (en) * | 2011-05-18 | 2011-09-28 | 韦志锋 | Rotary oil smoke filter |
| CN202902403U (en) * | 2012-10-23 | 2013-04-24 | 任立伟 | Dynamic smoke purifier |
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| CN103776072B (en) | 2017-04-19 |
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Effective date of registration: 20170227 Address after: 528427 Weihai Road, Nantou Town, Guangdong, No. 11, No. five, No. Applicant after: Zhongshan Kang Lijing fume purification technology Co. Ltd. Address before: 437200 Xianning City, Hubei province Jiayu County Yu Yue Zhenqi Road No. 38 2 scale building 2 unit 501 room Applicant before: Ren Liwei Applicant before: Ren Zhuo Applicant before: Ren Hongfa |
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