CN207315543U - A kind of engine charge deduster - Google Patents
A kind of engine charge deduster Download PDFInfo
- Publication number
- CN207315543U CN207315543U CN201721001315.3U CN201721001315U CN207315543U CN 207315543 U CN207315543 U CN 207315543U CN 201721001315 U CN201721001315 U CN 201721001315U CN 207315543 U CN207315543 U CN 207315543U
- Authority
- CN
- China
- Prior art keywords
- centrifugal chamber
- housing
- deduster
- engine charge
- gas outlet
- 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.)
- Expired - Fee Related
Links
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
- Separating Particles In Gases By Inertia (AREA)
Abstract
The utility model discloses a kind of engine charge deduster, the deduster includes the housing of up/down perforation, and the upper end of the housing is air inlet, and lower end is gas outlet, and the diameter of the gas outlet is less than the diameter of the air inlet；Centrifugal chamber is provided with housing above gas outlet；Rotatably it is provided with blade assembly in the centrifugal chamber, is provided with vortex air intake disk in the housing above centrifugal chamber, filter screen is provided with above housing, rain cover is provided with the top of the filter screen.The application is separated dust using rotatable blade assembly；By setting vortex air intake disk, even if low engine speed is run, also there are good dust removing effects；Ash discharging hole is arranged on to the bottom surface of centrifugal chamber, easy to exclude dust；It is arranged on the strainer above air inlet and also functions to certain filter effect；Engine is sucked clean air, reduce oil consumption, improve the service life of engine.
Description
Technical field
It the utility model is related to filtration apparatus field, and in particular to a kind of engine charge deduster.
Background technology
Many times, engine is operated in the environment of a large amount of dust, and substantial amounts of dust uses air cleaner mistake
Filter ineffective, and easily block air cleaner, increase engine fuel consumption, over-emitting black exhaust, and influence the use of engine
Service life.
Utility model content
For problems of the prior art, the purpose of this utility model is to provide a kind of engine charge dedusting
Device, it efficiently solves problems of the prior art.
To achieve the above object, the utility model uses following technical scheme：
A kind of engine charge deduster, the deduster include the housing of up/down perforation, the upper end of the housing be into
Gas port, lower end are gas outlet, and the diameter of the gas outlet is less than the diameter of the air inlet；Set in housing above gas outlet
There is centrifugal chamber；Rotatably it is provided with blade assembly in the centrifugal chamber, vortex air intake is provided with the housing above centrifugal chamber
Disk, is provided with filter screen above housing, rain cover is provided with the top of the filter screen.
Further, the bottom center of the centrifugal chamber is provided with a circular through hole, is provided with above the circular through hole
One annular is every hawk.
Further, the bottom surface of the centrifugal chamber is provided with least one ash discharging hole, and the ash discharging hole is arranged on centrifugal chamber
Bottom surface and the intersection of the inner wall of the housing.
Further, the vortex air intake disk includes two cylinders of socket, and between two cylinders, for even
Connect the swirl plate of two cylinders.
Further, the subjacent of the centrifugal chamber is provided with stent, the stent centrally through rotation axis with it is described
Blade assembly connects.
Further, the blade assembly includes at least two blades.
Further, the vortex air intake disk center is provided with screw rod, and pipe is socketed with the screw rod, the rain cover
It is socketed in after center drilling on the screw rod above the pipe, afterwards by being arranged on the gasket and nut of rain cover overcentre
Rain cover is fixedly connected with vortex air intake disk.
The utility model has following advantageous effects：
The utility model is separated dust using rotatable blade assembly；By setting vortex air intake disk, even if
Low engine speed is run, and also has good dust removing effects；Ash discharging hole is arranged on to the bottom surface of centrifugal chamber, easy to exclude dust；If
Put the strainer above air inlet and also function to certain filter effect；Engine is sucked clean air, reduce oil consumption, improve
The service life of engine.
Brief description of the drawings
Fig. 1 is the utility model embodiment dimensional structure diagram；
Fig. 2 is the utility model embodiment decomposition texture schematic diagram；
Fig. 3 is the utility model embodiment schematic cross-sectional view；
Fig. 4 is the utility model embodiment blade assembly mounting structure schematic diagram；
In figure：1st, housing；11st, air inlet；12nd, gas outlet；13rd, centrifugal chamber；14th, every hawk；15th, ash discharging hole；2nd, blade
Component；21st, stent；22nd, rotation axis；3rd, vortex air intake disk；31st, swirl plate；4th, filter screen；5th, rain cover；51st, screw rod；52nd, circle
Pipe；53rd, gasket；54th, nut.
Embodiment
In the following, refer to the attached drawing, more fully illustrated the utility model, shown in the drawings of showing for the utility model
Example property embodiment.However, the utility model can be presented as a variety of multi-forms, it is not construed as being confined to what is described here
Exemplary embodiment.And these embodiments are to provide, so that the utility model is fully and completely, and by the utility model
Scope is fully communicated to those of ordinary skill in the art.
As shown in Figs 1-4, the utility model provides a kind of engine charge deduster, and the deduster includes passing through up and down
Logical housing 1, the upper end of housing 1 is air inlet 11, and lower end is gas outlet 12, and the diameter of gas outlet 12 is less than the straight of air inlet 11
Footpath；Centrifugal chamber 13 is provided with the housing of the top of gas outlet 12；Blade assembly 2 is rotatably provided with centrifugal chamber 13, is centrifuged
Vortex air intake disk 3 is provided with the housing 1 of the top of room 13, the top of housing 1 is provided with filter screen 4, and the top of filter screen 4 is set
There is rain cover 5.
The bottom center of centrifugal chamber 13 is provided with a circular through hole, and an annular is provided with above circular through hole every hawk
14。
The bottom surface of centrifugal chamber 13 is provided with least one ash discharging hole 15, and ash discharging hole 15 is arranged on bottom surface and the shell of centrifugal chamber 13
The intersection of the inner wall of body 1.
Vortex air intake disk 3 includes two cylinders of socket, and between two cylinders, for connecting two cylinders
Swirl plate 31, the cylinder in outside is socketed in housing 1, and the outside diameter of peripheral cylinder is adapted with the internal diameter of housing 1.
The subjacent of centrifugal chamber 13 is provided with stent 21, and stent 21 connects centrally through rotation axis 22 and blade assembly 2
Connect.
Blade assembly 2 includes at least two blades.
Vortex air intake disk 3 is provided centrally with screw rod 51, is socketed with pipe 52 on screw rod 51, after the center drilling of rain cover 5
It is socketed on the screw rod 51 of the top of pipe 52, afterwards will be anti-by the gasket 53 and nut 54 that are arranged on 5 overcentre of rain cover
Canopy 5 is fixedly connected with vortex air intake disk 3.
The periphery of the upper surface of the peripheral cylinder of the vortex air intake disk 3 of the application is circumferentially provided with an indent table top, mistake
The lower end of strainer 4 is connected in the gap before the inner wall in the table top and housing 1.
It is described above simply to illustrate that the utility model, it is understood that the utility model be not limited to the above implementation
Example, meets the various variants of the utility model thought within the scope of protection of the utility model.
Claims (7)
1. a kind of engine charge deduster, it is characterised in that the deduster includes the housing of up/down perforation, the housing
Upper end is air inlet, and lower end is gas outlet, and the diameter of the gas outlet is less than the diameter of the air inlet；Shell above gas outlet
It is provided with centrifugal chamber in vivo；Rotatably it is provided with blade assembly in the centrifugal chamber, is provided with the housing above centrifugal chamber
Vortex air intake disk, is provided with filter screen above housing, rain cover is provided with the top of the filter screen.
2. engine charge deduster according to claim 1, it is characterised in that the bottom center of the centrifugal chamber is set
There is a circular through hole, an annular is provided with above the circular through hole every hawk.
3. engine charge deduster according to claim 1, it is characterised in that the bottom surface of the centrifugal chamber be provided with to
A few ash discharging hole, the ash discharging hole are arranged on the bottom surface of centrifugal chamber and the intersection of the inner wall of the housing.
4. engine charge deduster according to claim 1, it is characterised in that the vortex air intake disk includes socket
Two cylinders, and between two cylinders, for connecting the swirl plate of two cylinders.
5. engine charge deduster according to claim 1, it is characterised in that the subjacent of the centrifugal chamber is set
There is stent, the stent is connected centrally through rotation axis with the blade assembly.
6. engine charge deduster according to claim 1, it is characterised in that the blade assembly includes at least two
Blade.
7. engine charge deduster according to claim 1, it is characterised in that the vortex air intake disk center is provided with
Screw rod, is socketed with pipe on the screw rod, is socketed in after the center drilling of the rain cover on the screw rod above the pipe, it
Rain cover is fixedly connected with vortex air intake disk by the gasket and nut that are arranged on rain cover overcentre afterwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001315.3U CN207315543U (en) | 2017-08-10 | 2017-08-10 | A kind of engine charge deduster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721001315.3U CN207315543U (en) | 2017-08-10 | 2017-08-10 | A kind of engine charge deduster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207315543U true CN207315543U (en) | 2018-05-04 |
Family
ID=62434509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721001315.3U Expired - Fee Related CN207315543U (en) | 2017-08-10 | 2017-08-10 | A kind of engine charge deduster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207315543U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081692A (en) * | 2020-09-14 | 2020-12-15 | 上海弗列加滤清器有限公司 | Air filter |
-
2017
- 2017-08-10 CN CN201721001315.3U patent/CN207315543U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112081692A (en) * | 2020-09-14 | 2020-12-15 | 上海弗列加滤清器有限公司 | Air filter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180504 Termination date: 20190810 |