CN208845718U - A kind of vibrator sealing covering device - Google Patents
A kind of vibrator sealing covering device Download PDFInfo
- Publication number
- CN208845718U CN208845718U CN201821317919.3U CN201821317919U CN208845718U CN 208845718 U CN208845718 U CN 208845718U CN 201821317919 U CN201821317919 U CN 201821317919U CN 208845718 U CN208845718 U CN 208845718U
- Authority
- CN
- China
- Prior art keywords
- sealing
- vibrator
- sealing shroud
- ring
- sealing ring
- 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
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Abstract
A kind of vibrator sealing covering device, it is related to one kind and is related to a kind of sealing device, and in particular to a kind of vibrator sealing covering device.It includes the first sealing shroud, the second sealing shroud, bolt, sealing ring, connecting line; first sealing shroud is concave-shaped structure; second sealing shroud is the concave-shaped structure of back-off; first sealing shroud and the second sealing shroud are mutually nested; bolt is provided on the outside of first sealing shroud; one end of connecting line is connected with bolt; the other end of connecting line is connect with sealing ring; the sealing ring includes the first sealing ring, the second sealing ring and protective layer; matcoveredn is arranged in the inside of second sealing ring, is provided with the first sealing ring on the inside of protective layer.After adopting the above technical scheme, the utility model has the beneficial effect that it has many advantages, such as that structure is simple, sealing effect is good, service life is long, cost is relatively low.
Description
Technical field
The utility model relates to a kind of sealing devices, and in particular to a kind of vibrator sealing covering device.
Background technique
Vibrator is for preventing and excluding each plant feed bin due to the interior friction of material, deliquescence, electrification, component segregation etc.
Caused " blocking " phenomenon；Vibrator is also referred to as anti-locking device, vibrator also and can be used for removing various bulkheads, pipeline adhesive
Material, vibrator are alternatively arranged as oscillating feeder, jigging conveyer, Vibrating funnel, vibration source of vibratory sluice etc..Industry is raw at present
In production, mechanical rapping apparatus is widely popularized and is applied because of effective solution coal gasifier dust stratification problem.Vibrator master
It to be made of rapping components, sealing element, filter element and support four part of connector.Sealing is to prevent fluid or solia particle
From leaking and prevent introduced contaminants such as dust and moisture from invading the components inside machinery equipment between adjacent faying face or arrange
It applies.Static seal refers to that closely close encapsulation cabin sealing container is for sealing the seal of letters and testament.Mechanical rapping apparatus runs ring
Border is complicated, and the sealing performance of moving link is most important, and whether leakproofness quality will have a direct impact on mechanical rapping apparatus and can
Even running.
The sealing device of vibrator is primarily present following problems at present: 1, sealing device is prone to wear, and service life is shorter；
2, air-tightness is inadequate, and sealing effect is undesirable.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of vibrator sealing suit is provided
It sets, it has many advantages, such as that structure is simple, sealing effect is good, service life is long, cost is relatively low.
To achieve the above object, the utility model is using following technical scheme: it includes that the first sealing shroud 1, second is close
Big envelope 2, bolt 3, sealing ring 4, connecting line 5, first sealing shroud 1 are the concave-shaped structure of back-off, and the second sealing shroud 2 is
Concave-shaped structure, the first sealing shroud 1 is mutually nested with the second sealing shroud 2, and the outside of the first sealing shroud 1 is provided with bolt 3, connection
One end of line 5 is connected with bolt 3, and the other end of connecting line 5 is connect with sealing ring 4, and the sealing ring 4 includes the first sealing
The 41, second sealing ring 42 and protective layer 43 are enclosed, matcoveredn 43 is arranged in the inside of the second sealing ring 42, and the inside of protective layer 43 is set
It is equipped with the first sealing ring 41.
The lower section of second sealing shroud 2 is provided with connection strap 8.
The outside of second sealing shroud 2 is connect with vibrator body 9.
The sealing ring 4 is circular ring shape component.
The junction of vibrator outer ring 6 and vibrator inner ring 7 is arranged in the sealing ring 4, and vibrator inner ring 7 is plugged on
The inside of vibrator outer ring 6.
Working principle of the utility model is: vibrator operates mainly in the severe chemical environments such as high temperature and pressure, more dirt media
Under, when vibrator work, whether leakproofness well will affect the working efficiency of vibrator, and vibrator body 9 is cylindrical structure
Part, which increases contact area, reduces friction, the nested encryptions mode of the first sealing shroud 1 and the second sealing shroud 2, so that first is close
Air-tightness between big envelope 1 and the second sealing shroud 2 is more preferable, to improve the leakproofness of vibrator, sealing ring 4 is arranged in rapping
The junction of device outer ring 6 and vibrator inner ring 7 ensure that the junction air-tightness of vibrator outer ring 6 and vibrator inner ring 7 is good
It is good, it is filled with the material of fire and heat endurance between the first sealing ring 41 and protective layer 43, the damage of high temperature bring can be reduced, prolonged
Long life.Bolt 3 is easy to disassemble, can when the first sealing shroud 1 and the second sealing shroud 2 are damaged or when something goes wrong
3 and then new the first sealing shroud 1 and the second sealing shroud 2 are changed to looser a bolt, the connecting line 5 between bolt 3 and sealing ring 4 will
First sealing shroud 1, the second sealing shroud 2 and sealing ring are combined into a sealing device.
After adopting the above technical scheme, the utility model have the beneficial effect that it have structure is simple, sealing effect is good,
The advantages that service life is long, cost is relatively low.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property
It puts, is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram that the utility model is mounted on vibrator；
Fig. 3 is the structural schematic diagram figure of sealing ring 4 in Fig. 2.
Description of symbols: the first sealing shroud 1, the second sealing shroud 2, bolt 3, nut 31, screw rod 32, sealing ring 4, first
Sealing ring 41, the second sealing ring 42, protective layer 43, connecting line 5, vibrator outer ring 6, vibrator inner ring 7, connection strap 8, rapping
Device body 9.
Specific embodiment
Referring to shown in Fig. 1-Fig. 3, present embodiment is the technical solution adopted is that it includes the first sealing shroud 1, second
Sealing shroud 2, bolt 3, sealing ring 4, connecting line 5, first sealing shroud 1 are concave-shaped structure, and the second sealing shroud 2 is back-off
Concave-shaped structure, the first sealing shroud 1 is mutually nested with the second sealing shroud 2, and the outside of the first sealing shroud 1 is provided with bolt 3, even
One end of wiring 5 is connected with bolt 3, and the other end of connecting line 5 is connect with sealing ring 4, and the sealing ring 4 includes first close
Matcoveredn 43, the inside of protective layer 43 is arranged in the inside of seal 41, the second sealing ring 42 and protective layer 43, the second sealing ring 42
It is provided with the first sealing ring 41.Second sealing shroud 2 corresponding with the concave shape of the first sealing shroud 1, enhances the first sealing shroud 1
With the air-tightness of the second sealing shroud 2, fix the first sealing shroud 1 and the second sealing shroud 2 with bolt 3, it is easy to disassemble and reduce with
Friction between part.It is filled with the material of fire and heat endurance between first sealing ring 41 and protective layer 43, height temperate zone can be reduced
The damage come, expanded service life.
The lower section of second sealing shroud 2 is provided with connection strap 8.
The outside of second sealing shroud 2 is connect with vibrator body 9.
The sealing ring 4 is circular ring shape component.
The junction of vibrator outer ring 6 and vibrator inner ring 7 is arranged in the sealing ring 4, and vibrator inner ring 7 is plugged on
The inside of vibrator outer ring 6.Sealing ring 4 strengthens the air-tightness of the junction of vibrator outer ring 6 and vibrator inner ring 7.
Working principle of the utility model is: vibrator operates mainly in the severe chemical environments such as high temperature and pressure, more dirt media
Under, when vibrator work, whether leakproofness well will affect the working efficiency of vibrator, and vibrator body 9 is cylindrical structure
Part, which increases contact area, reduces friction, the nested encryptions mode of the first sealing shroud 1 and the second sealing shroud 2, so that first is close
Air-tightness between big envelope 1 and the second sealing shroud 2 is more preferable, to improve the leakproofness of vibrator, sealing ring 4 is arranged in rapping
The junction of device outer ring 6 and vibrator inner ring 7 ensure that the junction air-tightness of vibrator outer ring 6 and vibrator inner ring 7 is good
It is good, it is filled with the material of fire and heat endurance between the first sealing ring 41 and protective layer 43, the damage of high temperature bring can be reduced, prolonged
Long life.Bolt 3 is easy to disassemble, can when the first sealing shroud 1 and the second sealing shroud 2 are damaged or when something goes wrong
3 and then new the first sealing shroud 1 and the second sealing shroud 2 are changed to looser a bolt.
After adopting the above technical scheme, the utility model have the beneficial effect that it have structure is simple, sealing effect is good,
The advantages that service life is long, cost is relatively low.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the scope of the claims of the utility model.
Claims (5)
1. a kind of vibrator seals covering device, it is characterised in that: it includes the first sealing shroud (1), the second sealing shroud (2), bolt
(3), sealing ring (4), connecting line (5), first sealing shroud (1) are the concave-shaped structure of back-off, and the second sealing shroud (2) is
Concave-shaped structure, the first sealing shroud (1) is mutually nested with the second sealing shroud (2), and the first sealing shroud is provided with bolt on the outside of (1)
(3), one end of connecting line (5) is connected with bolt (3), and the other end of connecting line (5) is connect with sealing ring (4), and described is close
Seal (4) includes the first sealing ring (41), the second sealing ring (42), protective layer (43), and the inside of the second sealing ring (42) is arranged
Matcoveredn (43) is provided with the first sealing ring (41) on the inside of protective layer (43).
2. a kind of vibrator according to claim 1 seals covering device, it is characterised in that: second sealing shroud (2)
Lower section be provided with connection strap (8).
3. a kind of vibrator according to claim 1 seals covering device, it is characterised in that: second sealing shroud (2)
Outside connect with vibrator body (9).
4. a kind of vibrator according to claim 1 seals covering device, it is characterised in that: the sealing ring (4) is circle
Annular construction member.
5. a kind of vibrator according to claim 1 seals covering device, it is characterised in that: sealing ring (4) setting
In the junction of vibrator outer ring (6) and vibrator inner ring (7), vibrator inner ring (7) is plugged on the interior of vibrator outer ring (6)
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317919.3U CN208845718U (en) | 2018-08-15 | 2018-08-15 | A kind of vibrator sealing covering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821317919.3U CN208845718U (en) | 2018-08-15 | 2018-08-15 | A kind of vibrator sealing covering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208845718U true CN208845718U (en) | 2019-05-10 |
Family
ID=66355983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821317919.3U Expired - Fee Related CN208845718U (en) | 2018-08-15 | 2018-08-15 | A kind of vibrator sealing covering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208845718U (en) |
-
2018
- 2018-08-15 CN CN201821317919.3U patent/CN208845718U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190510 Termination date: 20210815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |