CN204146961U - The sealing and connecting device of a kind of many conings wind cone and whirlwind base - Google Patents
The sealing and connecting device of a kind of many conings wind cone and whirlwind base Download PDFInfo
- Publication number
- CN204146961U CN204146961U CN201420534498.5U CN201420534498U CN204146961U CN 204146961 U CN204146961 U CN 204146961U CN 201420534498 U CN201420534498 U CN 201420534498U CN 204146961 U CN204146961 U CN 204146961U
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- China
- Prior art keywords
- conings
- whirlwind
- many
- base
- half coupling
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Abstract
The utility model discloses the sealing and connecting device of a kind of many conings wind cone and whirlwind base, comprise many conings wind cone, whirlwind base, inner stopper and male half coupling, described inner stopper is arranged at many conings wind cone lower end, the cone outside being wrapped in described many conings wind cone forms continuous print arc structure, described male half coupling is arranged at described whirlwind base upper end, described male half coupling is corresponding with described inner stopper to be arranged, and described male half coupling is corresponding with described inner stopper arranges formation hermetically-sealed construction.This product structure is simple, good sealing effect, cost are low, convenient installation.
Description
Technical field
The utility model relates to dust catcher, is specifically related to the sealing and connecting device of a kind of many conings wind cone and whirlwind base.
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, inner cone and center line have certain angle, be generally 8-15 degree, base engagement is not bored in reinforcement position direct outside cyclone cone and whirlwind, this just causes to connect between them additionally will increase a part, causes the increase of manufacturing cost and die cost.
Utility model content
The purpose of this utility model is to provide many conings wind that a kind of structure is simple, good sealing effect, cost are low, conveniently install to bore the sealing and connecting device with whirlwind base.
The technical solution of the utility model is, the sealing and connecting device of a kind of many conings wind cone and whirlwind base, comprise many conings wind cone, whirlwind base, inner stopper and male half coupling, described inner stopper is arranged at many conings wind cone lower end, the cone outside being wrapped in described many conings wind cone forms continuous print arc structure, described male half coupling is arranged at described whirlwind base upper end, and described male half coupling is corresponding with described inner stopper to be arranged, and described male half coupling is corresponding with described inner stopper arranges formation hermetically-sealed construction.
In the utility model preferred embodiment, described male half coupling is identical with the arc structure structure of inner stopper, equal and opposite in direction.
In the utility model preferred embodiment, be uniformly distributed outside described inner stopper and be provided with three fixed cylinder.
In the utility model preferred embodiment, be uniformly distributed and be provided with 3 fixed covers outside described male half coupling, described fixed cover is corresponding with described fixed cylinder to be fixedly installed.
In the utility model preferred embodiment, described fixed cover level protrudes the open outside being arranged on described male half coupling.
Described in the utility model is that a kind of many conings wind bores the sealing and connecting device with whirlwind base, and this product structure is simple, good sealing effect, cost are low, convenient installation.
Accompanying drawing explanation
Fig. 1 is a kind of many conings wind cone of the utility model and the dust catcher Explosive separation structural representation in sealing and connecting device one preferred embodiment of whirlwind base;
Fig. 2 is a kind of many conings wind cone of the utility model and the many conings wind wimble structure schematic diagram in sealing and connecting device one preferred embodiment of whirlwind base;
Fig. 3 is a kind of many conings wind cone of the utility model and the whirlwind understructure schematic diagram in sealing and connecting device one preferred embodiment of whirlwind base;
In accompanying drawing, each mark is as follows: 1, many conings wind is bored, and 2, whirlwind base, 3, inner stopper, 4, male half coupling, 5, fixed cylinder, 6, fixed cover.
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 is a kind of many conings wind cone and the sealing and connecting device of whirlwind base, as shown in Fig. 1 composition graphs 2, Fig. 3, comprises many conings wind cone 1, whirlwind base 2, inner stopper 3 and male half coupling 4.
Described inner stopper 3 is arranged at many conings wind and bores 1 lower end, and the cone outside being wrapped in described many conings wind cone 1 forms continuous print arc structure.
Described male half coupling 4 is arranged at described whirlwind base 2 upper end.
Described male half coupling 4 is corresponding with described inner stopper 3 to be arranged, and described male half coupling 4 is corresponding with described inner stopper 3 arranges formation hermetically-sealed construction.
Described male half coupling 4 is identical with the arc structure structure of inner stopper 3, equal and opposite in direction.
Be uniformly distributed outside described inner stopper 3 and be provided with three fixed cylinder 5.
Be uniformly distributed outside described male half coupling 4 and be provided with 3 fixed covers 6, described fixed cover 6 is corresponding with described fixed cylinder 5 to be fixedly installed.
Described fixed cover 6 level protrudes the open outside being arranged on described male half coupling.
Utilize straight barrel type whirlwind to bore, directly coordinate on many conings wind cone and whirlwind base and make the seam of working in coordination, many conings wind cone makes inner stopper, and whirlwind base makes male half coupling, and internal and external stopper assembling is worked in coordination and reached sealing effectiveness.
Described in the utility model is that a kind of many conings wind bores the sealing and connecting device with whirlwind base, and this product structure is simple, good sealing effect, cost are low, convenient installation.
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 (5)
1. the sealing and connecting device of the cone of coning wind more than one kind and whirlwind base, it is characterized in that: comprise many conings wind cone, whirlwind base, inner stopper and male half coupling, described inner stopper is arranged at many conings wind cone lower end, the cone outside being wrapped in described many conings wind cone forms continuous print arc structure, described male half coupling is arranged at described whirlwind base upper end, described male half coupling is corresponding with described inner stopper to be arranged, and described male half coupling is corresponding with described inner stopper arranges formation hermetically-sealed construction.
2. many conings wind cone according to claim 1 and the sealing and connecting device of whirlwind base, is characterized in that: described male half coupling is identical with the arc structure structure of inner stopper, equal and opposite in direction.
3. many conings wind cone according to claim 1 and the sealing and connecting device of whirlwind base, is characterized in that: be uniformly distributed outside described inner stopper and be provided with three fixed cylinder.
4. the sealing and connecting device of many conings wind cone according to claim 3 and whirlwind base, it is characterized in that: be uniformly distributed outside described male half coupling and be provided with 3 fixed covers, described fixed cover is corresponding with described fixed cylinder to be fixedly installed.
5. many conings wind cone according to claim 4 and the sealing and connecting device of whirlwind base, is characterized in that: described fixed cover level protrudes the open outside being arranged on described male half coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534498.5U CN204146961U (en) | 2014-09-18 | 2014-09-18 | The sealing and connecting device of a kind of many conings wind cone and whirlwind base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420534498.5U CN204146961U (en) | 2014-09-18 | 2014-09-18 | The sealing and connecting device of a kind of many conings wind cone and whirlwind base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204146961U true CN204146961U (en) | 2015-02-11 |
Family
ID=52505124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420534498.5U Expired - Fee Related CN204146961U (en) | 2014-09-18 | 2014-09-18 | The sealing and connecting device of a kind of many conings wind cone and whirlwind base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204146961U (en) |
-
2014
- 2014-09-18 CN CN201420534498.5U patent/CN204146961U/en not_active Expired - Fee Related
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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: 20150211 Termination date: 20210918 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |