CN211977580U - Profiling seal for bottom of sintering pallet - Google Patents
Profiling seal for bottom of sintering pallet Download PDFInfo
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- CN211977580U CN211977580U CN202020637388.7U CN202020637388U CN211977580U CN 211977580 U CN211977580 U CN 211977580U CN 202020637388 U CN202020637388 U CN 202020637388U CN 211977580 U CN211977580 U CN 211977580U
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- platform truck
- flexible
- sintering machine
- sealed
- frame body
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Abstract
The utility model belongs to the technical field of the sintering machine platform truck is sealed, especially, relate to a sintering machine platform truck bottom profile modeling is sealed, its characterized in that sets up the flexible sealing gasket on this flexible support frame body surface including setting up the flexible support frame body in the platform truck below, and this flexible sealing gasket closely laminates with the platform truck bottom surface. The utility model discloses a sintering machine platform truck bottom profile modeling is sealed, and sealed face laminating sintering machine platform truck bottom surface, and moves along with the motion of platform truck, realizes the profile modeling laminating, and seamless sealing, seal structure's change is little to the platform truck damage, can not gnaw and eat the platform truck, and the extension platform truck life-span reduces the rate of leaking out.
Description
Technical Field
The utility model belongs to the technical field of the sintering machine platform truck is sealed, especially, relate to a sintering machine platform truck bottom profile modeling is sealed.
Background
The flue gas treatment in the sintering process of iron and steel enterprises is the most important. But because the air leakage of the existing sintering process is serious, the sintering flue gas amount to be treated is huge, and the treatment cost and the running cost of future environmental protection facilities are greatly increased. The problem of leaking out is the common problem in the sintering machine operation process always, and spring seal, counter weight seal etc. that often use among the prior art are all sealed all the effect inconspicuously to the platform truck, still have great gap, leak out seriously, and have the damage to the platform truck bottom surface, cause the platform truck to cause the life-span to shorten because of wearing and tearing.
Disclosure of Invention
The utility model aims at providing a sintering machine platform truck bottom profile modeling that can effectively solve the sealed problem of sintering machine platform truck bottom is sealed.
The purpose of the utility model is realized by the following technical scheme:
the utility model discloses a sintering machine platform truck bottom profile modeling is sealed, its characterized in that sets up the flexible sealing pad on this flexible support frame body surface including setting up the flexible support body in the platform truck below, and this flexible sealing pad closely laminates with the platform truck bottom surface.
The flexible support frame body comprises a frame body, sliding tensioning devices arranged at two ends of the frame body and an elastic support device arranged between the two sliding tensioning devices, wherein the elastic support device supports the flexible sealing gasket to be tightly attached to the bottom surface of the trolley.
And the sliding tensioning devices at the two ends are respectively provided with a limiting device.
The flexible sealing gasket is made of tough metal, asbestos material, rubber material, chain or metal net.
The utility model has the advantages that:
the utility model discloses a sintering machine platform truck bottom profile modeling is sealed, and sealed face laminating sintering machine platform truck bottom surface, and moves along with the motion of platform truck, realizes the profile modeling laminating, and seamless sealing, seal structure's change is little to the platform truck damage, can not gnaw and eat the platform truck, and the extension platform truck life-span reduces the rate of leaking out.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The following further describes the embodiments of the present invention with reference to the drawings.
As shown in fig. 1, the utility model discloses a sintering machine platform truck bottom profile modeling is sealed, its characterized in that is including setting up flexible support body 3 in platform truck 1 below, sets up the flexible sealed pad 2 on this flexible support body 3 surface, and this flexible sealed pad 2 closely laminates with platform truck 1 bottom surface.
The flexible support frame body 3 comprises a frame body, sliding tensioning devices 3-1 arranged at two ends of the frame body and an elastic support device 3-2 arranged between the two sliding tensioning devices 3-1, wherein the elastic support device 3-2 supports the flexible sealing gasket 2 to be tightly attached to the bottom surface of the trolley 1.
The main function of the flexible supporting frame body 3 is to support the flexible sealing gasket 2 to be attached to the bottom surface of the trolley 1, so that the shape of the main frame body can be different, and no special shape requirement exists, as long as the flexible sealing gasket 2 on the surface of the main frame body is tensioned by the sliding tensioning devices 3-1 at the two ends of the frame body and is attached to the bottom surface of the trolley 1. The flexible sealing gasket 2 is positioned between the trolley 1 and the flexible support frame body 3 and keeps sliding relative to the trolley 1 and the flexible support frame body 3. Along with the movement of the trolley 1, the shape of the bottom surface of the trolley 1 changes, and the flexible sealing gasket 2 also changes in a copying manner along with the change of the shape of the bottom surface of the trolley 1, is always tightly attached to the bottom surface of the trolley 1, does not expose gaps, and achieves the effect of copying sealing. The elastic supporting device 3-2 is arranged at the lower part of the flexible sealing gasket 2 as an auxiliary device of the sliding tensioning device 3-1, supports the flexible sealing gasket 2 to be tightly attached to the bottom surface of the trolley 1, avoids the failure of flexibility and elasticity caused by large sealing span or failure of material property of the flexible sealing gasket 2, and ensures the tightness of sealing. Due to the elastic characteristics of the elastic supporting device 3-2, the flexible sealing gasket 2 can still be supported to perform the contour sealing along with the change of the bottom surface form of the trolley 1.
The elastic supporting device 3-2 can be a set of springs, elastic sheets or any other mechanism with elastic supporting function.
The sliding tensioning devices 3-1 at the two ends are respectively provided with a limiting device which can limit the flexible sealing gasket 2 from deviating and separating from the frame body in the moving process along with the trolley 1.
The flexible sealing gasket 2 is made of tough metal, asbestos material, rubber material, chain or metal net.
The utility model discloses a sintering machine platform truck bottom profile modeling is sealed, and 1 bottom surface of sealed face laminating sintering machine platform truck, and moves along with the motion of platform truck 1, realizes the profile modeling laminating, and seamless seal, seal structure's change is little to platform truck 1 damage, can not gnaw and eat platform truck 1, and extension platform truck 1 life-span reduces the rate of leaking out.
Claims (4)
1. The utility model provides a sintering machine platform truck bottom profile modeling is sealed which characterized in that is including setting up the flexible support body in the platform truck below, sets up the flexible sealed pad on this flexible support body surface, and this flexible sealed pad closely laminates with the platform truck bottom surface.
2. The bottom profile seal of a sintering machine trolley according to claim 1, characterized in that the flexible support frame comprises a frame body, sliding tensioners arranged at both ends of the frame body, and an elastic support device arranged between the two sliding tensioners, wherein the elastic support device supports the flexible sealing gasket to be tightly attached to the bottom surface of the trolley.
3. The sintering machine trolley bottom profile modeling seal according to claim 2, characterized in that the sliding tensioning devices at both ends are respectively provided with a limiting device.
4. The profiling seal for the bottom of a sintering machine trolley according to claim 1, wherein the flexible sealing gasket is made of a flexible metal, an asbestos material, a rubber material, a chain or a metal mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637388.7U CN211977580U (en) | 2020-04-24 | 2020-04-24 | Profiling seal for bottom of sintering pallet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020637388.7U CN211977580U (en) | 2020-04-24 | 2020-04-24 | Profiling seal for bottom of sintering pallet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211977580U true CN211977580U (en) | 2020-11-20 |
Family
ID=73345505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020637388.7U Active CN211977580U (en) | 2020-04-24 | 2020-04-24 | Profiling seal for bottom of sintering pallet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211977580U (en) |
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2020
- 2020-04-24 CN CN202020637388.7U patent/CN211977580U/en active Active
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