CN207019472U - A kind of belt-cooling machine double-flexibility sealing device - Google Patents
A kind of belt-cooling machine double-flexibility sealing device Download PDFInfo
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- CN207019472U CN207019472U CN201720669658.0U CN201720669658U CN207019472U CN 207019472 U CN207019472 U CN 207019472U CN 201720669658 U CN201720669658 U CN 201720669658U CN 207019472 U CN207019472 U CN 207019472U
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Abstract
It the utility model is related to a kind of belt-cooling machine double-flexibility sealing device, including upper seal and lower seal, upper seal is connected with trolley body, and lower seal is connected with bellows, the upper seal includes top seal plate and top elastic component, and top seal plate is located on the outside of the elastic component of top；The lower seal includes lower elastic part and lower seal plate, and lower elastic part is located on the outside of lower seal plate；The top seal plate is bonded to each other to form outer side seal structure with lower elastic part, and the top elastic component and lower seal plate mutually paste and formed inner seal structure, and the inner seal structure and outer side seal structure enclose to form annular seal space.This sealing device is divided into twice, and inside and outside side seal structure is bonded to form annular seal space using fire resistant polymer flexible friction plate with sealing plate, can obtain better seal effect.
Description
Technical field
The utility model provides a kind of belt-cooling machine double-flexibility sealing device, belongs to belt-cooling machine technical field of sealing technology.
Background technology
The high temperature sinter of sintering machine production need to could supply blast furnace smelting after the cooling of straight line cooler (abbreviation belt-cooling machine)
Refining uses.The chassis that high temperature sinter is loaded in belt-cooling machine is moving link, and the bellows of chassis bottom are fixing component, moves structure
Must there be movement clearance between part and fixing component, the seal degree in the gap will directly affect the air leak rate of air curtain of belt-cooling machine.
The content of the invention
To solve the above problems, the utility model provides a kind of belt-cooling machine double-flexibility sealing device, concrete scheme is：
A kind of belt-cooling machine double-flexibility sealing device, including upper seal and lower seal, upper seal and chassis
Body is connected, and lower seal is connected with bellows, and the upper seal includes top seal plate and top elastic component, top seal
Plate is located on the outside of the elastic component of top；The lower seal includes lower elastic part and lower seal plate, and lower elastic part is located at
On the outside of lower seal plate；The top seal plate is bonded to each other to form outer side seal structure with lower elastic part, the top bullet
Property part and lower seal plate mutually paste and formed inner seal structure, and the inner seal structure and outer side seal structure enclose shape
Into annular seal space.
Further, the top seal plate is horizontally disposed that top seal plate passes through inclined arm-tie and platform laterally
Car body connects；The upper end of the lower elastic part is provided with inclined extension laterally, and the top of extension seals provided with arc
Head, arc seal head are abutted against in the lower surface of top seal plate；The lower end of the lower elastic part is bolted on bellows
On.
Further, the lower seal plate and top elastic component are to be obliquely installed, the medial surface of lower seal plate with
The lateral surface of top elastic component be affixed and；Top elastic component is bolted on trolley body.
Further, the angle of the top seal plate and arm-tie is 45 degree, the folder of lower elastic part and top seal plate
Angle is 45 degree.
Further, the top elastic component and lower elastic part are fire resistant polymer flexible friction plate.
Further, it is equipped with pressing plate on the outside of the top elastic component and lower elastic part.
Beneficial point of the present utility model is：This sealing device is divided into twice, and inside and outside side seal structure uses high temperature resistant
Macromolecule flexible friction plate is bonded to form annular seal space with sealing plate.Malleation of the inner seal structural pressure in bellows, kiss
Close close, good sealing effect.Outer side seal mechanism is conducted oneself with dignity using chassis, and top seal plate mutually extrudes with lower elastic part, tightly
Closely connected conjunction, forms annular seal space, and sealing effectiveness is more preferably good.
Brief description of the drawings
Fig. 1 is the structural representation of trolley body and bellows in the utility model；
Fig. 2 is the structural representation of sealing device in the utility model.
Embodiment
A kind of belt-cooling machine double-flexibility sealing device as shown in Figure 1, 2, including upper seal and lower seal, top
Seal is connected with trolley body 1, and lower seal is connected with bellows 2, and the upper seal includes top seal plate 3 and top
Elastic component 4, top seal plate 3 are located at the outside of top elastic component 4；The lower seal includes lower elastic part 5 and bottom is close
Shrouding 6, lower elastic part 5 are located at the outside of lower seal plate 6；The top seal plate 3 is bonded to each other to be formed with lower elastic part 5
Outer side seal structure, the top elastic component 4 and lower seal plate 6 mutually patch and formation inner seal structure, the inner side are close
Seal structure and outer side seal structure enclose to form annular seal space 7.
The top seal plate 3 is horizontally disposed, and top seal plate 3 is connected by inclined arm-tie 8 laterally with trolley body 1
Connect；The upper end of the lower elastic part 5 is provided with inclined extension, the top of extension are provided with arc seal head, arc laterally
Shape seal head is abutted against in the lower surface of top seal plate 3；The lower end of the lower elastic part 5 is fixed on bellows by bolt 9.
The lower seal plate 6 and top elastic component 4 are to be obliquely installed, medial surface and the top bullet of lower seal plate 6
Property part 4 lateral surface be affixed and；Top elastic component 4 is fixed on trolley body 1 by bolt 9.
The angle of the top seal plate 3 and arm-tie 8 is 45 degree, and the angle of lower elastic part 5 and top seal plate 3 is 45
Degree.
The top elastic component 4 and lower elastic part 5 are fire resistant polymer flexible friction plate.
The outside of the top elastic component 4 and lower elastic part 5 is equipped with pressing plate 10.
Beneficial point of the present utility model is：This sealing device is divided into twice, and inside and outside side seal structure uses high temperature resistant
Macromolecule flexible friction plate is bonded to form annular seal space with sealing plate.Malleation of the inner seal structural pressure in bellows, kiss
Close close, good sealing effect.Outer side seal mechanism is conducted oneself with dignity using chassis, and top seal plate mutually extrudes with lower elastic part, tightly
Closely connected conjunction, forms annular seal space, and sealing effectiveness is more preferably good.
Claims (6)
1. a kind of belt-cooling machine double-flexibility sealing device, including upper seal and lower seal, upper seal and trolley body
Connection, lower seal are connected with bellows, it is characterised in that：The upper seal includes top seal plate and top elasticity
Part, top seal plate are located on the outside of the elastic component of top；The lower seal includes lower elastic part and lower seal plate, bottom
Elastic component is located on the outside of lower seal plate；The top seal plate is bonded to each other to form outer side seal structure with lower elastic part,
The top elastic component and lower seal plate mutually paste and formed inner seal structure, the inner seal structure and outer side seal
Structure encloses to form annular seal space.
2. belt-cooling machine double-flexibility sealing device according to claim 1, it is characterised in that：The top seal plate is level
Set, top seal plate is connected by inclined arm-tie laterally with trolley body；The upper end of the lower elastic part is provided with outside
The inclined extension in side, the top of extension are provided with arc seal head, and arc seal head is abutted against in the lower surface of top seal plate；
The lower end of the lower elastic part is bolted on bellows.
3. belt-cooling machine double-flexibility sealing device according to claim 2, it is characterised in that：The lower seal plate and top
Elastic component is to be obliquely installed, the medial surface of lower seal plate and the lateral surface of top elastic component be affixed and；Top elastic component leads to
Cross and be bolted on trolley body.
4. belt-cooling machine double-flexibility sealing device according to claim 3, it is characterised in that：The top seal plate and arm-tie
Angle be 45 degree, the angle of lower elastic part and top seal plate is 45 degree.
5. belt-cooling machine double-flexibility sealing device according to claim 4, it is characterised in that：The top elastic component and bottom
Elastic component is fire resistant polymer flexible friction plate.
6. belt-cooling machine double-flexibility sealing device according to claim 5, it is characterised in that：The top elastic component and bottom
Pressing plate is equipped with the outside of elastic component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669658.0U CN207019472U (en) | 2017-06-09 | 2017-06-09 | A kind of belt-cooling machine double-flexibility sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720669658.0U CN207019472U (en) | 2017-06-09 | 2017-06-09 | A kind of belt-cooling machine double-flexibility sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207019472U true CN207019472U (en) | 2018-02-16 |
Family
ID=61484638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720669658.0U Active CN207019472U (en) | 2017-06-09 | 2017-06-09 | A kind of belt-cooling machine double-flexibility sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207019472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916018A (en) * | 2021-10-20 | 2022-01-11 | 马鞍山钢铁股份有限公司 | Sintering cooler seal structure |
-
2017
- 2017-06-09 CN CN201720669658.0U patent/CN207019472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113916018A (en) * | 2021-10-20 | 2022-01-11 | 马鞍山钢铁股份有限公司 | Sintering cooler seal structure |
| CN113916018B (en) * | 2021-10-20 | 2023-03-10 | 马鞍山钢铁股份有限公司 | Sintering cooler seal structure |
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