CN204902588U - Sintering machine sound attitude junction sealing device - Google Patents
Sintering machine sound attitude junction sealing device Download PDFInfo
- Publication number
- CN204902588U CN204902588U CN201520637855.5U CN201520637855U CN204902588U CN 204902588 U CN204902588 U CN 204902588U CN 201520637855 U CN201520637855 U CN 201520637855U CN 204902588 U CN204902588 U CN 204902588U
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- CN
- China
- Prior art keywords
- bottom plate
- rubber slab
- seal bottom
- sealing device
- sealing
- 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 provides a sintering machine sound attitude junction sealing device, including static seal bottom plate and movive seal bottom plate, the positioning bolt that passes through in the movive seal bottom plate connects a closing plate, is equipped with the spring in the closing plate, and spring upper end top is on positioning bolt, and the closing plate is down along being equipped with the rubber slab, rubber slab and static seal bottom plate sliding connection. This sealing device can make the rubber slab slide on the static seal bottom plate along with the motion of movive seal bottom plate, rely on the effect of spring, guarantees rubber slab and static seal bottom plate in close contact with to improving sealed effect, improving the avionics cooling condition, extension equipment life reduces the running cost.
Description
Technical field
The utility model belongs to sintering machinery apparatus field, particularly relates to the sealing device of a kind of sintering machine movable sealing base plate and static seal back plate connections.
Background technology
In sintering, the pelletizing operation of metallurgical works, hot mineral transport to next procedure after needing cooling.Need to seal at the movable sealing base plate of hot ore deposit cooling device and the junction of static seal base plate, with prevent dust and cooling air excessive, and reclaim recycle as secondary heat source.Conventional seals adopts rubber seal, there are two drawbacks: one is that rubber is very easily aging, natural corrupted, and service life is short; Two is easily produce mechanical failure in the junction of movable sealing base plate and static seal base plate, causes cooling effect to reduce, affects life of equipment, add production cost.
Summary of the invention
The utility model aims to provide one can improve sealing effectiveness, improves equipment service condition, reduces the sintering machine sound state junction sealing device of operating cost.
For this reason, the utility model takes following technical solution:
A kind of sintering machine sound state junction sealing device, comprise static seal base plate and movable sealing base plate, it is characterized in that, plate sealing together is connected by bolt in movable sealing base plate, sealing plate is built with spring, spring upper end withstands on bolt, and along being provided with rubber slab under sealing plate, rubber slab and static seal base plate are slidably connected.
Described bolt is stairstepping, and front portion is with externally threaded screw rod, and rear end is hexagonal spiral shell head, is the cylinder that one section of diameter is greater than screw rod between spiral shell head and screw rod.
The beneficial effects of the utility model are:
This sealing device can make rubber slab slide on static seal base plate along with the motion of movable sealing base plate, rely on the effect of spring, ensure rubber slab and static seal base plate close contact, thus raising sealing effectiveness, avoid dust and cooling air excessive, improvement equipment cooling condition, extension device service life, reduces operating cost.
Accompanying drawing explanation
Fig. 1 is sintering machine sound state junction sealing device structure generalized section.
In figure: static seal base plate 1, movable sealing base plate 2, sealing plate 3, bolt 4, spring 5, rubber slab 6.
Detailed description of the invention
As seen from Figure 1, the utility model sintering machine sound state junction sealing device, plate 3 sealing together is connected by bolt 4 in movable sealing base plate 2, sealing plate 3 is built with spring 5, the upper end of spring 5 withstands on bolt 4, the lower edge of sealing plate 3 is provided with rubber slab 6, and rubber slab 6 and static seal base plate 1 are slidably connected.
Bolt 4 is stairstepping, and front portion is with externally threaded screw rod, and rear end is hexagonal spiral shell head, is the cylinder that one section of diameter is greater than screw rod between spiral shell head and screw rod.
Claims (2)
1. a sintering machine sound state junction sealing device, comprise static seal base plate and movable sealing base plate, it is characterized in that, plate sealing together is connected by bolt in movable sealing base plate, sealing plate is built with spring, spring upper end withstands on bolt, and along being provided with rubber slab under sealing plate, rubber slab and static seal base plate are slidably connected.
2. sintering machine sound state junction according to claim 1 sealing device, it is characterized in that, described bolt is stairstepping, and front portion is with externally threaded screw rod, rear end is hexagonal spiral shell head, is the cylinder that one section of diameter is greater than screw rod between spiral shell head and screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637855.5U CN204902588U (en) | 2015-08-24 | 2015-08-24 | Sintering machine sound attitude junction sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520637855.5U CN204902588U (en) | 2015-08-24 | 2015-08-24 | Sintering machine sound attitude junction sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204902588U true CN204902588U (en) | 2015-12-23 |
Family
ID=54924756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520637855.5U Expired - Fee Related CN204902588U (en) | 2015-08-24 | 2015-08-24 | Sintering machine sound attitude junction sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204902588U (en) |
-
2015
- 2015-08-24 CN CN201520637855.5U patent/CN204902588U/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: 20151223 Termination date: 20210824 |