CN202851964U - Seal structure of machinery physical decoking device - Google Patents
Seal structure of machinery physical decoking device Download PDFInfo
- Publication number
- CN202851964U CN202851964U CN 201220565944 CN201220565944U CN202851964U CN 202851964 U CN202851964 U CN 202851964U CN 201220565944 CN201220565944 CN 201220565944 CN 201220565944 U CN201220565944 U CN 201220565944U CN 202851964 U CN202851964 U CN 202851964U
- Authority
- CN
- China
- Prior art keywords
- graphite
- seal structure
- layers
- spacer ring
- cleaning equipment
- 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
The utility model relates to a seal structure of a machinery physical decoking device. The seal structure of the machinery physical decoking device comprises a pipe coupling base, a working beam, a distance ring and multiple layers of graphite annuluses, wherein the distance ring is installed on the pipe coupling base. The multiple layers of the graphite annuluses are piled on the distance ring. The working beam penetrating the distance ring and the multiple layers of the graphite annuluses is contained inside the pipe coupling base. Due to the fact that the graphite annuluses are not prone to aging under high temperature and capable of lubricating, the seal structure of the machinery physical decoking device can effectively solve the problems that a seal ring in the prior art are prone to aging and incapable of lubricating.
Description
[technical field]
The utility model relates to a kind of composition structure of mechanical physical coke cleaning equipment, is specifically related to a kind of sealing configuration of mechanical physical coke cleaning equipment, belongs to the petrochemical equipment technical field.
[background technique]
Because physical coke cleaning equipment need to work under the high environment of temperature, and working beam acts frequently, therefore, aging leakage of oil appears in the seal ring of traditional physical coke cleaning equipment easily under above-mentioned operating mode, and can't be lubricated seal ring, the actuating strut running resistance is increased, need often to change.
Therefore, for avoiding above-mentioned technical problem, necessaryly provide a kind of sealing configuration with structure improved mechanical physical coke cleaning equipment, to overcome described defective of the prior art.
[model utility content]
For addressing the above problem, the purpose of this utility model is to provide a kind of difficult sealing configuration that wears out and can play the mechanical physical coke cleaning equipment of lubrication.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of sealing configuration of mechanical physical coke cleaning equipment, and it comprises that pipeline connects pedestal, working beam, spacer ring and some layers of graphite annulus; Wherein, described spacer ring is installed on pipeline and connects on the pedestal, stackingly on described spacer ring is provided with described some layers of graphite annulus; Described working beam is contained in pipeline and connects in the pedestal, and it passes described spacer ring and some layers of graphite annulus.
The sealing configuration of mechanical physical coke cleaning equipment of the present utility model further is set to: described graphite annulus is specially 9 layers.
Compared with prior art, the utlity model has following beneficial effect: the sealing configuration of mechanical physical coke cleaning equipment of the present utility model is because graphite annulus at high temperature is difficult for aging, and can play lubrication, can effectively solve the easy problem that wears out and can't lubricate of seal ring of prior art.
[description of drawings]
Fig. 1 is the schematic representation of graphite annulus of the sealing configuration of mechanical physical coke cleaning equipment of the present utility model.
Fig. 2 is the use phase diagram of the sealing configuration of mechanical physical coke cleaning equipment of the present utility model.
[embodiment]
See also shown in Figure of description 1 and the accompanying drawing 2, the utility model is a kind of sealing configuration of mechanical physical coke cleaning equipment, and it connects pedestal 1, working beam 2, spacer ring 3 and some layers of several parts such as graphite annulus 4 by pipeline and forms.
Wherein, described spacer ring 3 is installed on pipeline and connects on the pedestal 1, stackingly on described spacer ring 3 is provided with described some layers of graphite annulus 4.In the present embodiment, described graphite annulus 4 is specially 9 layers, can certainly suitably increase and decrease quantity according to the needs of sealing grade.
Described working beam 2 is contained in pipeline and connects in the pedestal 1, and it passes described spacer ring 3 and some layers of graphite annulus 4.
The sealing configuration of mechanical physical coke cleaning equipment of the present utility model connects first clipping room spacer ring 3 on the pedestal 1 at pipeline when assembling, be set with successively graphite annulus 4 on the spacer ring 3, when working beam 2 upstream and downstreams move, plays the effect of selflubricating and sealing.
Above embodiment only is the preferred embodiment of this creation, not in order to limiting this creation, all in this creation spirit and principle within make any modification, be equal to replacement, improvement etc., all should be included within the protection domain of this creation.
Claims (2)
1. the sealing configuration of a mechanical physical coke cleaning equipment is characterized in that: comprise that pipeline connects pedestal, working beam, spacer ring and some layers of graphite annulus; Wherein, described spacer ring is installed on pipeline and connects on the pedestal, stackingly on described spacer ring is provided with described some layers of graphite annulus; Described working beam is contained in pipeline and connects in the pedestal, and it passes described spacer ring and some layers of graphite annulus.
2. the sealing configuration of mechanical physical coke cleaning equipment as claimed in claim 1, it is characterized in that: described graphite annulus is specially 9 layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565944 CN202851964U (en) | 2012-10-21 | 2012-10-21 | Seal structure of machinery physical decoking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220565944 CN202851964U (en) | 2012-10-21 | 2012-10-21 | Seal structure of machinery physical decoking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202851964U true CN202851964U (en) | 2013-04-03 |
Family
ID=47983169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220565944 Expired - Fee Related CN202851964U (en) | 2012-10-21 | 2012-10-21 | Seal structure of machinery physical decoking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202851964U (en) |
-
2012
- 2012-10-21 CN CN 201220565944 patent/CN202851964U/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: 20130403 Termination date: 20151021 |
|
| EXPY | Termination of patent right or utility model |