CN203906794U - Shaft sealing device of bundle dryer - Google Patents
Shaft sealing device of bundle dryer Download PDFInfo
- Publication number
- CN203906794U CN203906794U CN201420336319.7U CN201420336319U CN203906794U CN 203906794 U CN203906794 U CN 203906794U CN 201420336319 U CN201420336319 U CN 201420336319U CN 203906794 U CN203906794 U CN 203906794U
- Authority
- CN
- China
- Prior art keywords
- casing
- sealing cover
- sealing
- seal closure
- pipe bundle
- 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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- Sealing Devices (AREA)
Abstract
The utility model discloses a shaft sealing device of a bundle dryer, and belongs to the technical field of sealing devices. The shaft sealing device of the bundle dryer is technically characterized by comprising a crankshaft and a casing; a sealing plate is arranged on the joint of the outside of the casing and the crankshaft; an annular plate is fixedly arranged on the joint of the inside of the casing and the crankshaft; a sealing cover is arranged on the outside of the annular plate; one end of the sealing cover is semi-circular, and the other end of the sealing cover is opened; further, two ends of the sealing cover are both semi-circular; further, two ends of the sealing cover are opened. By adopting the technical scheme, the material inside the bundle dryer can be prevented from leaking to the outside, the structure is simple, daily maintenance is convenient, and the service life is long.
Description
Technical field
The utility model relates to seal arrangement technical field, specifically a kind of pipe bundle drier shaft sealer.
Background technique
Pipe bundle drier is widely used in the dry of the industry materials such as fermentation, starch, chemical industry, light industry, food and grain, feed, wine brewing, alcohol, the sealing configuration of existing part pipe bundle drier shell and axle is oiling felt rug sealing in stuffing box, after operation a period of time, there will be from pipe bundle drier inside to the phenomenon of the material that leaks outside, the material leaking out enters in watt box and can damage bearing and bearing be ground away, therefore, be difficult to keep in repair, and delay production, make enterprises' loss economic benefit.
Model utility content
In order to address the above problem, the utility model provides a kind of pipe bundle drier shaft sealer.
A kind of pipe bundle drier shaft sealer, comprise arbor and casing, casing is outside is provided with sealing plate with the joint of arbor, it is characterized in that: casing is inner is fixedly installed annular slab with the joint of arbor, the outer installment of annular slab has seal closure, one end of sealing cover is semicircle shape, the other end opening of seal closure.
Further, the two ends of described seal closure are semicircle shape.
Further, the two ends of described seal closure are opening.
Advantage of the present utility model:
The material that 1, can prevent pipe bundle drier inside is to external leakage;
2, simple in structure, facilitate regular maintenance;
3, long service life.
Accompanying drawing explanation
Fig. 1 is side-looking structural representation sketch of the present utility model;
Fig. 2 is the sectional structure simplified schematic diagram of annular slab;
Fig. 3 is the sectional structure simplified schematic diagram of seal closure.
Embodiment
In order to make the purpose of this utility model, technological scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated; Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment 1
As Figure 1-3, a kind of pipe bundle drier shaft sealer, comprise arbor 1 and casing 3, casing 3 is outside is provided with sealing plate 2 with the joint of arbor 1, casing 3 is inner is fixedly installed annular slab 4 with the joint of arbor 1, the outer installment of annular slab 4 has seal closure 5, and one end of sealing cover 5 is semicircle shape, the other end opening of seal closure 5.
Further, the two ends of described seal closure 5 are semicircle shape.
Further, the two ends of described seal closure 5 are opening.
Adopt above technological scheme, can prevent that the material of pipe bundle drier inside is to external leakage, simple in structure, facilitate regular maintenance, long service life.
Claims (3)
1. a pipe bundle drier shaft sealer, comprise arbor and casing, casing is outside is provided with sealing plate with the joint of arbor, it is characterized in that: casing is inner is fixedly installed annular slab with the joint of arbor, the outer installment of annular slab has seal closure, one end of sealing cover is semicircle shape, the other end opening of seal closure.
2. a kind of pipe bundle drier shaft sealer according to claim 1, is characterized in that: the two ends of described seal closure are semicircle shape.
3. a kind of pipe bundle drier shaft sealer according to claim 1, is characterized in that: the two ends of described seal closure are opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336319.7U CN203906794U (en) | 2014-06-17 | 2014-06-17 | Shaft sealing device of bundle dryer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420336319.7U CN203906794U (en) | 2014-06-17 | 2014-06-17 | Shaft sealing device of bundle dryer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203906794U true CN203906794U (en) | 2014-10-29 |
Family
ID=51781075
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420336319.7U Expired - Fee Related CN203906794U (en) | 2014-06-17 | 2014-06-17 | Shaft sealing device of bundle dryer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203906794U (en) |
-
2014
- 2014-06-17 CN CN201420336319.7U patent/CN203906794U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141029 Termination date: 20180617 |