CN204049528U - A kind of inner cone air inlet of many cone cyclonic separation - Google Patents
A kind of inner cone air inlet of many cone cyclonic separation Download PDFInfo
- Publication number
- CN204049528U CN204049528U CN201420529373.3U CN201420529373U CN204049528U CN 204049528 U CN204049528 U CN 204049528U CN 201420529373 U CN201420529373 U CN 201420529373U CN 204049528 U CN204049528 U CN 204049528U
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- cone
- air inlet
- tangential
- inner cone
- cyclonic separation
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Abstract
The utility model discloses a kind of inner cone air inlet of many cone cyclonic separation, comprise the cone that internal cyclone is bored and internal cyclone cone is above arranged that top layer is arranged, described cone is provided with seven, one of them is arranged at center and forms conical inner body, other six are arranged on conical inner body outer ring formation annular cone, the edge of described internal cyclone cone is provided with seven tangential mouths of inner cone, and described annular cone is provided with opening to be connected with the tangential mouth of described inner cone, described conical inner body is provided with guiding groove, and the other end of described guiding groove is connected with the tangential mouth of described inner cone.This product structure is simple, can make that wind direction is equidirectional to be entered, and avoid the wadding stream of air quantity, filter dust amount is large, and result of use is good.
Description
Technical field
The utility model relates to dust catcher, is specifically related to a kind of inner cone air inlet of many cone cyclonic separation.
Background technology
Along with the living standard of people is more and more higher, require also more and more higher to quality of life, also more and more higher to domestic hygiene, dust collection equipments a large amount of on market just enters huge numbers of families.
Dust cup of dust collector is just rotated by motor and produces the wind of High Rotation Speed, tangentially enters the centrifugal force produced inside dirt cup, by centrifugal force and filter mantle device dust-separating and gas.
The dirt cup cyclone technology of dust catcher just singly bores single-stage the earliest, and the dirt cup cyclonic filter device of single cone can not absorb the dust with separating ultra-fine, can cause secondary pollution to air.In existing technology, all adopt and bore more the cyclone of multistage (more than secondary filtering), usual employing is by the cascade of two stage cyclone separator, comprise one cyclonic device, be positioned at the secondary cyclone in one cyclonic device downstream, secondary cyclone adopts multiple cyclone unit to be set up in parallel and forms.Make the air containing dust tentatively remove oarse-grained dust by one cyclonic separator, then remove thinner dust granule further by secondary cyclone separator, thus reach the effect purified air, do not cause secondary pollution.
The cyclone that present many cones are on the market multistage, the air inlet at outside inner cone and center is all at the both sides of single inner cone or distribution opening, the wind direction of inner cone individual unit will be caused like this to have collision or cause the wadding stream of wind, can better not reach the effect that travel fatigue is separated.
Utility model content
The purpose of this utility model is to provide a kind of structure simple, can make that wind direction is equidirectional to be entered, and avoid the wadding stream of air quantity, filter dust amount is large, the inner cone air inlet of many cones cyclonic separation that result of use is good.
The technical solution of the utility model is, a kind of inner cone air inlet of many cone cyclonic separation, comprise the cone that internal cyclone is bored and internal cyclone cone is above arranged that top layer is arranged, described cone is provided with seven, one of them is arranged at center and forms conical inner body, other six are arranged on conical inner body outer ring formation annular cone, the edge of described internal cyclone cone is provided with seven tangential mouths of inner cone, and described annular cone is provided with opening to be connected with the tangential mouth of described inner cone, described conical inner body is provided with guiding groove, the other end of described guiding groove is connected with the tangential mouth of described inner cone.
In the utility model preferred embodiment, described guiding groove is arranged between adjacent two annular cones.
In the utility model preferred embodiment, described annular cone is uniformly distributed setting behind internal cyclone poppet surface removing guiding groove position.
In the utility model preferred embodiment, the tangential mouth both sides of inner cone that the tangential mouth of inner cone that described annular cone connects connects at conical inner body are uniformly distributed setting.
In the utility model preferred embodiment, the direction of described seven tangential mouths of inner cone is consistent.
In the utility model preferred embodiment, the internal cyclone cone side, edge of described adjacent two tangential mouths of inner cone is provided with fixed via.
Described in the utility model is a kind of inner cone air inlet of many cone cyclonic separation, and this product structure is simple, can make that wind direction is equidirectional to be entered, and avoid the wadding stream of air quantity, filter dust amount is large, and result of use is good.
Accompanying drawing explanation
Fig. 1 is the structure of dust collector schematic diagram in inner cone air inlet one preferred embodiment of a kind of many cone cyclonic separation of the utility model;
Fig. 2 is the structural representation in inner cone air inlet one preferred embodiment of a kind of many cone cyclonic separation of the utility model;
In accompanying drawing, each mark is as follows: 1, internal cyclone is bored, and 2, conical inner body, 3, annular cone, 4, the tangential mouth of inner cone, 5, guiding groove, 6, fixed via.
Detailed description of the invention
Below preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Described in the utility model be a kind of inner cone air inlet of boring cyclonic separation more, and as shown in Fig. 2 composition graphs 1, the internal cyclone cone 1 and the internal cyclone that comprise top layer setting bore the cone arranged on 1.
Described cone is provided with seven, and one of them is arranged at center and forms conical inner body 2, and other six are arranged on conical inner body outer ring formation annular cone 3.
The edge of described internal cyclone cone 1 is provided with seven tangential mouths 4 of inner cone, and described annular cone 3 is provided with opening to be connected with the tangential mouth 4 of described inner cone, described conical inner body 2 is provided with guiding groove 5, and the other end of described guiding groove 5 is connected with the tangential mouth 4 of described inner cone.
Described guiding groove 5 is arranged between adjacent two annular cones 3.
Described annular cone 3 is uniformly distributed setting behind removing guiding groove 5 position, internal cyclone cone 1 surface.
Inner cone tangential mouth 4 both sides that the tangential mouth of inner cone 4 that described annular cone 3 connects connects at conical inner body 2 are uniformly distributed setting.
The direction of described seven tangential mouths of inner cone 4 is consistent.
The internal cyclone of the tangential mouth 4 of described adjacent two inner cones is bored 1 side, edge and is provided with fixed via 6.
When wind direction enters into inner cone from outer cone, enter into inner cone madial wall by the tangential mouth of equidirectional inner cone, would not wind loss be caused like this, more avoid the wadding flow phenomenon of air quantity, better reach the effect that travel fatigue is separated.
Described in the utility model is a kind of inner cone air inlet of many cone cyclonic separation, and this product structure is simple, can make that wind direction is equidirectional to be entered, and avoid the wadding stream of air quantity, filter dust amount is large, and result of use is good.
The foregoing is only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto; any those of ordinary skill in the art are in the technical scope disclosed by the utility model; the change can expected without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (6)
1. one kind, bore the inner cone air inlet of cyclonic separation more, it is characterized in that: comprise the cone that internal cyclone is bored and internal cyclone cone is above arranged that top layer is arranged, described cone is provided with seven, one of them is arranged at center and forms conical inner body, other six are arranged on conical inner body outer ring formation annular cone, the edge of described internal cyclone cone is provided with seven tangential mouths of inner cone, and described annular cone is provided with opening to be connected with the tangential mouth of described inner cone, described conical inner body is provided with guiding groove, and the other end of described guiding groove is connected with the tangential mouth of described inner cone.
2. the inner cone air inlet of many cone cyclonic separation according to claim 1, is characterized in that: described guiding groove is arranged between adjacent two annular cones.
3. the inner cone air inlet of many cone cyclonic separation according to claim 2, is characterized in that: described annular cone is uniformly distributed setting behind internal cyclone poppet surface removing guiding groove position.
4. the inner cone air inlet of many cone cyclonic separation according to claim 3, is characterized in that: the tangential mouth both sides of inner cone that the tangential mouth of inner cone that described annular cone connects connects at conical inner body are uniformly distributed setting.
5. the inner cone air inlet of many cone cyclonic separation according to claim 1, is characterized in that: the direction of described seven tangential mouths of inner cone is consistent.
6. the inner cone air inlet of many cone cyclonic separation according to claim 1, is characterized in that: the internal cyclone cone side, edge of described adjacent two tangential mouths of inner cone is provided with fixed via.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529373.3U CN204049528U (en) | 2014-09-16 | 2014-09-16 | A kind of inner cone air inlet of many cone cyclonic separation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420529373.3U CN204049528U (en) | 2014-09-16 | 2014-09-16 | A kind of inner cone air inlet of many cone cyclonic separation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204049528U true CN204049528U (en) | 2014-12-31 |
Family
ID=52191138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420529373.3U Expired - Fee Related CN204049528U (en) | 2014-09-16 | 2014-09-16 | A kind of inner cone air inlet of many cone cyclonic separation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204049528U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861937A (en) * | 2017-04-24 | 2017-06-20 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN106955060A (en) * | 2017-04-24 | 2017-07-18 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN111265147A (en) * | 2020-03-27 | 2020-06-12 | 爱源（厦门）电子有限公司 | Multi-cone cyclone separator and dust collecting device comprising same |
-
2014
- 2014-09-16 CN CN201420529373.3U patent/CN204049528U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106861937A (en) * | 2017-04-24 | 2017-06-20 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN106955060A (en) * | 2017-04-24 | 2017-07-18 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN106861937B (en) * | 2017-04-24 | 2019-03-29 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN106955060B (en) * | 2017-04-24 | 2019-10-08 | 江苏美的清洁电器股份有限公司 | The cyclone separator and dust catcher of dust catcher |
| CN111265147A (en) * | 2020-03-27 | 2020-06-12 | 爱源（厦门）电子有限公司 | Multi-cone cyclone separator and dust collecting device comprising same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20210916 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |