CN204285570U - A kind of turn centrifugal fume separator - Google Patents
A kind of turn centrifugal fume separator Download PDFInfo
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- CN204285570U CN204285570U CN201420732722.1U CN201420732722U CN204285570U CN 204285570 U CN204285570 U CN 204285570U CN 201420732722 U CN201420732722 U CN 201420732722U CN 204285570 U CN204285570 U CN 204285570U
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- wind wheel
- fume separator
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Abstract
The utility model belongs to technology for cooking fume control field, specifically disclose a kind of turn centrifugal fume separator, it comprises rotation net dish and wind wheel, rotation net dish is arranged on wind wheel air inlet, the edge of rotation net dish and the center of ring edge conjunction or rotation net dish before wind wheel be connected with wind wheel center or before rotation net dish and wind wheel ring integrally formed.Turn centrifugal fume separator of the present utility model, rational in infrastructure, cost is low, simple installation, fume purifying efficiency are high, long service life.
Description
Technical field
The utility model relates to a kind of turn centrifugal fume isolation technics, for turn centrifugal fume separator.
Background technology
In recent years, the living standard of people 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.Chinese patent CN200710051289 discloses the preparation method of a kind of air dust centrifugal purifier and rotary filter net disk thereof, and its rotary filter net disk is made up of the radial radiation shape filter screen netting dish skeleton and edge circumferencial direction uniform winding layout.Its preparation method is entwined by a filter screen silk, and preparation method is numerous and diverse, the easy corrosion fracture of filter screen silk, its filter screen silk is intensive staggered in net dish central region, cause oil smoke windage large and oil smoke flowing does not freely block filter screen, make to be separated oil smoke efficiency and reduce very soon, service life serious curtailment.
Utility model content
For above-mentioned technological deficiency, the technical problems to be solved in the utility model is the with high costs of turn centrifugal fume separator, and fault rate is high, and purification efficiency is low, the problem that practicality is not strong.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of turn centrifugal fume separator, comprise rotation net dish and wind wheel, rotation net dish is arranged on wind wheel air inlet, the center of the edge of rotation net dish and wind wheel edge conjunction or rotation net dish be connected with wind wheel center or rotation net dish and wind wheel integrally formed.
Further: in above-mentioned centrifugal fume separator, the edge of described rotation net dish is selected a mode with wind wheel edge be connected by buckle, bolt, welding, binding.Air inlet edge is connected by buckle, is provided with the card article connected for buckle at the edge of net dish.Described rotation net dish comprises rotation net disk center ring, rotation net dish outer shroud one end is fixedly connected on several flow guide bars on rotation net disk center ring, and the other end is connected to rotation net dish outer shroud; Or described rotation net dish comprises the center ring of band axis hole, and one end is fixedly connected on the several flow guide bars on center ring, and the other end is connected to rotation net dish outer shroud; Or described rotation net dish comprises several flow guide bar, be parallelly connected on rotation net dish outer shroud; Described rotation net dish is provided with several ring stiffeners and linear pattern reinforcement.
Further again: in above-mentioned turn centrifugal fume separator, described flow guide bar is the one in arc line shaped, fold-line-shaped, linear, and gap uniformity, does not press from both sides oil.Described ring stiffener is the annulus concentric with rotation net disk center, and described linear reinforcement is the vertical element from rotation net disk center to the radiation of rotation net dish outer shroud.Described rotation net dish is discoid, and described wind wheel entirety is in cylindric, and one end is air inlet, and the other end is provided with the wind wheel axis hole at wind wheel base and base center, and wind outlet is at the gap place of cylindrical wall sheet fan blade.The edge of rotation net dish is connected by buckle with ring edge before wind wheel, is arranged on wind wheel very convenient.Described wind wheel cylindrical wall is surrounded by sheet shape fan blade equidistant arrangement.Described flow guide bar is provided with groove, and grooved section is the one in triangle, rectangle, arc.The mode be fixedly connected with between flow guide bar with rotation net dish outer shroud for welding, punching press, silk thread be wound around, cast and connect, rivet, to scribe or bonding.Described flow guide bar and rotation net disk center ring, ring stiffener, linear pattern reinforcement, rotation net dish outer shroud are arranged in same plane or curved surface.During wind wheel High Rotation Speed, driven rotary net dish rotates together, and when oil is through rotation net dish, oil can do centrifugal motion along the flow guide bar of rotation net dish, and according to turn centrifugal principle, oil droplet can throw away rapidly rotation net dish along the track of flow guide bar.Because rotation net dish is rational in infrastructure, smooth surface is smooth, therefore very little on the noise of range hood, air quantity and dynamic balancing impact, greatly strengthens the practicality of this rotation net dish, improves this rotation net dish popularity rate.
Compared with prior art, turn centrifugal fume separator of the present utility model can be used for range hood, it comprises rotation net dish and wind wheel, rotation net dish is arranged on wind wheel air inlet, the edge of rotation net dish and the center of ring edge conjunction or rotation net dish before wind wheel be connected with wind wheel center or before rotation net dish and wind wheel ring integrally formed.It is very convenient to install.Driven by motor net dish high-speed rotation together with wind wheel, rotation net dish forms interception oil molecule barrier together before wind wheel, oil is made not enter wind wheel, lampblack absorber inside need not be cleaned, greatly extend range hood service life, and the spin balancing degree of net dish is good, does not affect range hood noise and air quantity.So turn centrifugal fume separator purification efficiency of the present utility model is high, practical, long service life.
Accompanying drawing explanation
Fig. 1 is the utility model embodiment one turn centrifugal fume separator structural representation;
Fig. 2 is the structural representation of embodiment one rotation net dish;
Fig. 3 is the structural representation of embodiment three rotation net dish;
Fig. 4 is the structural representation of embodiment four rotation net dish;
Fig. 5 is the structural representation of embodiment five rotation net dish;
Fig. 6 is the structural representation of embodiment six rotation net dish;
Wherein: 1 rotation net dish, 2 wind wheels, 3 axis holes, 4 rotation net disk center rings, 5 flow guide bars, 6 rotation net dish outer shrouds, 7 ring stiffeners, 8 linear reinforcements, 11 card articles.
Detailed description of the invention
Below in conjunction with drawings and embodiments, structure of the present utility model is elaborated.
Embodiment one: with reference to accompanying drawing 1,2, a kind of turn centrifugal fume separator, comprise rotation net dish 1 and wind wheel 2, rotation net dish is arranged on wind wheel air inlet, ring edge conjunction before the edge of rotation net dish and wind wheel.The edge of described rotation net dish is connected by buckle with ring edge before wind wheel, is provided with the card article 11 connected for buckle at the edge of net dish.Described rotation net dish is discoid, and described wind wheel entirety is in cylindric, and one end is air inlet, and the other end is provided with the wind wheel axis hole at wind wheel base and base center.Motor shaft moves wind wheel by rotor shaft pore area and rotates together with rotation net dish.Described cylindrical wall is surrounded by sheet fan blade equidistant arrangement.Described rotation net dish 1 can be integrally formed.Described rotation net dish 1 comprises center ring 4, and one end is fixedly connected on the several flow guide bars 5 on center ring 4, and the other end is connected to rotation net dish outer shroud 6.Described flow guide bar can be the one in arc line shaped, fold-line-shaped, linear.Described flow guide bar is provided with Oil Guide groove; Grooved section is the one in triangle, rectangle, arc.Described flow guide bar is arranged in same plane or curved surface; Described rotation net dish is provided with ring stiffener 7 and linear reinforcement 8; Ring stiffener 7 is the annulus concentric with center ring 4; Linear pattern reinforcement 8 is the several straight lines connecting rotation net disk center ring 4 and rotation net dish outer shroud 6.
Embodiment two: be that ring is integrally formed before described rotation net dish 1 and wind wheel with the difference of embodiment one, other technologies feature is identical with embodiment one.
Embodiment three: as Fig. 3: the rotation net dish 1 as described in being with the difference of embodiment one comprises the center ring 4 being with axis hole 3, and one end is fixedly connected on the several flow guide bars 5 on center ring, and the other end is connected to rotation net dish outer shroud 6.The center of rotation net dish 1 is connected with wind wheel 2 central shaft by axis hole 3.The edge of described rotation net dish is not connected with ring edge before wind wheel, and motor shaft is by wind wheel axis hole and net dish axis hole, and driven by motor wind wheel rotates together with rotation net dish.At the edge of net dish without card article, other technologies feature is identical with embodiment one.
Embodiment four: as Fig. 4, described rotation net is with the difference of embodiment one, 1 is fold-line-shaped, one end is fixedly connected on the several flow guide bars 5 on center ring, the other end is connected to rotation net dish outer shroud 6 by ring stiffener 7, or one end is fixedly connected on the several flow guide bars 5 on ring stiffener 7, the other end is connected to rotation net dish outer shroud 6, and other technologies feature is identical with embodiment one.
Embodiment five: as Fig. 5, be that described rotation net dish 1 is for linear with the difference of embodiment four, described rotation net dish comprises several flow guide bar 5, is parallelly connected on rotation net dish outer shroud 6; Other technologies feature is identical with embodiment one.
Embodiment six: as Fig. 6, be that described rotation net 1 is linear with the difference of embodiment five, described rotation net dish comprises several from rotation net disk center to the straight line flow guide bar 5 of rotation net dish outer shroud 6 radial radiation; Other technologies feature is identical with embodiment one.
Above are only the utility model preferably embodiment, in addition, the utility model can also have other implementation.Under the prerequisite not departing from the utility model design, any apparent combination replacement all should fall within protection domain of the present utility model.
Claims (10)
1. a turn centrifugal fume separator, comprise rotation net dish (1) and wind wheel (2), it is characterized in that: rotation net dish is arranged on wind wheel air inlet, the center of the edge of rotation net dish and wind wheel edge conjunction or rotation net dish be connected with wind wheel center or rotation net dish and wind wheel integrally formed.
2. turn centrifugal fume separator according to claim 1, is characterized in that: the edge of described rotation net dish is selected a mode with wind wheel edge be connected by buckle, bolt, welding, binding.
3. turn centrifugal fume separator according to claim 2, is characterized in that: air inlet edge is connected by buckle, is provided with the card article (11) connected for buckle at the edge of net dish.
4. turn centrifugal fume separator according to claim 1, it is characterized in that: described rotation net dish (1) comprises rotation net disk center ring (4), rotation net dish outer shroud (6) one end is fixedly connected on several flow guide bars (5) on rotation net disk center ring, and the other end is connected to rotation net dish outer shroud (6); Or described rotation net dish (1) comprises the center ring (4) of band axis hole (3), and one end is fixedly connected on the several flow guide bars (5) on center ring, and the other end is connected to rotation net dish outer shroud (6); Or described rotation net dish comprises several flow guide bar (5), be parallelly connected on rotation net dish outer shroud (6); Described rotation net dish is provided with several ring stiffeners (7) and linear pattern reinforcement (8).
5. turn centrifugal fume separator according to claim 4, is characterized in that: described flow guide bar is the one in arc line shaped, fold-line-shaped, linear.
6. turn centrifugal fume separator according to claim 4, it is characterized in that: described ring stiffener (7) is the annulus concentric with rotation net disk center, and described linear reinforcement (8) is the vertical element from rotation net disk center to rotation net dish outer shroud (6) radiation.
7. the turn centrifugal fume separator according to claim 3 or 6, it is characterized in that: described rotation net dish is discoid, described wind wheel (2) entirety is in cylindric, and one end is air inlet, and the other end is provided with the wind wheel axis hole at wind wheel base and base center; Ring edge conjunction before the edge of rotation net dish and wind wheel.
8. turn centrifugal fume separator according to claim 7, is characterized in that: described wind wheel cylindrical wall is surrounded by sheet shape fan blade equidistant arrangement.
9. turn centrifugal fume separator according to claim 7, it is characterized in that: described flow guide bar (5) is provided with groove, grooved section is the one in triangle, rectangle, arc.
10. turn centrifugal fume separator according to claim 9, is characterized in that: described flow guide bar (5) and rotation net disk center ring (4), ring stiffener (7), linear pattern reinforcement (8), rotation net dish outer shroud (6) are arranged in same plane or curved surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732722.1U CN204285570U (en) | 2014-11-28 | 2014-11-28 | A kind of turn centrifugal fume separator |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420732722.1U CN204285570U (en) | 2014-11-28 | 2014-11-28 | A kind of turn centrifugal fume separator |
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| CN204285570U true CN204285570U (en) | 2015-04-22 |
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| CN201420732722.1U Active CN204285570U (en) | 2014-11-28 | 2014-11-28 | A kind of turn centrifugal fume separator |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390629A (en) * | 2016-11-14 | 2017-02-15 | 中国科学院过程工程研究所 | Double-layer coaxial counter-rotating filter screen for grease separation of range hood |
| CN108167903A (en) * | 2018-03-07 | 2018-06-15 | 佛山市云米电器科技有限公司 | A kind of multi-motor driving formula high efficiency cooker hood |
| CN109798524A (en) * | 2018-12-25 | 2019-05-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover and gas-cooker |
| CN109990338A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of oil smoke oil smoke separated structure and kitchen ventilator |
| CN110043509A (en) * | 2019-04-11 | 2019-07-23 | 深圳东年科技有限公司 | A kind of wind wheel with purification function |
| CN110793084A (en) * | 2019-11-18 | 2020-02-14 | 杭州德意电器股份有限公司 | Built-in chuck type range hood rotary filter screen and purification method thereof |
-
2014
- 2014-11-28 CN CN201420732722.1U patent/CN204285570U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106390629A (en) * | 2016-11-14 | 2017-02-15 | 中国科学院过程工程研究所 | Double-layer coaxial counter-rotating filter screen for grease separation of range hood |
| CN109990338A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of oil smoke oil smoke separated structure and kitchen ventilator |
| CN108167903A (en) * | 2018-03-07 | 2018-06-15 | 佛山市云米电器科技有限公司 | A kind of multi-motor driving formula high efficiency cooker hood |
| CN108167903B (en) * | 2018-03-07 | 2022-12-30 | 佛山市云米电器科技有限公司 | Multi-motor driving type efficient range hood |
| CN109798524A (en) * | 2018-12-25 | 2019-05-24 | 佛山市顺德区美的洗涤电器制造有限公司 | Fire cover and gas-cooker |
| CN110043509A (en) * | 2019-04-11 | 2019-07-23 | 深圳东年科技有限公司 | A kind of wind wheel with purification function |
| CN110793084A (en) * | 2019-11-18 | 2020-02-14 | 杭州德意电器股份有限公司 | Built-in chuck type range hood rotary filter screen and purification method thereof |
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Effective date of registration: 20180111 Address after: 528403 Guangdong city of Zhongshan Province Huang Pu Zhen Wen Xing Lu 6 number one Patentee 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 Co-patentee before: Ren Zhuo Patentee before: Ren Liwei Co-patentee before: Ren Hongfa |