CN203980896U - Sintering machine self-adjustable is secondary sealing device end to end - Google Patents
Sintering machine self-adjustable is secondary sealing device end to end Download PDFInfo
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- CN203980896U CN203980896U CN201420266303.3U CN201420266303U CN203980896U CN 203980896 U CN203980896 U CN 203980896U CN 201420266303 U CN201420266303 U CN 201420266303U CN 203980896 U CN203980896 U CN 203980896U
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- plate
- thin web
- adjustable
- panel
- cross
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Abstract
The utility model discloses a kind of sintering machine self-adjustable secondary sealing device end to end, it is characterized in that, comprise split type panel, this split type erecting of panel links into an integrated entity on flexible thin web, be provided with spacing pressing plate in the bottom of described thin web, and embedding is arranged on the choke plate in spacing pressing plate slot, the hinged thread of guide plate and cross, closely compress laminating by choke plate and secondary choke plate, on described fixed support, connect the hinged thread of cross, and be arranged on the adjustable spring on the hinged thread of cross of adjusting nut, spring upper and lower surface contacts with fixed support with thin web respectively, pass through adjusting nut, the height that panel recovers is automatically adjusted in control spring effect.Ensure that air quantity passes through the pallet bed of material, avoided the waste of air leakage phenomena and main exhauster electric energy, controlled and leak out to the wearing and tearing such as equipment, pipeline, lowered maintenance capacity and maintenance cost and improved Sintering Yield.
Description
Technical field
This is novel relates to sealing device between the bellows on the sintering machine that a kind of metallurgy sintered industry uses, and is a kind of wind isolation board between bellows that replaces specifically, has the sintering machine self-adjustable secondary sealing device end to end of the sealing of automatic adjusting, air cooling.
Background technology
Between current sintering machine wind box, be all to adopt welding structural element T-shape wind isolation board, the upper plane of T-shape and chassis bottom girder retention gap 20 ~ 30mm.The upper plane forming due to this wind isolation board is overall welding structural element, it waves distortion before and after can not be up and down, even if reserved very large gap while installation, also unavoidably after long-time use, the chassis being out of shape by bottom girder knocks, do not have the effect of bellows interval wind sealing at all, cause the wind of seriously leaping up between bellows.
In addition, the output of sintering deposit is directly proportional to the air quantity by pallet, a large amount of leaking out makes part air quantity not by the pallet bed of material, do idle work, not only affect output, also caused the waste of main exhauster electric energy, and the wearing and tearing such as equipment, the pipeline aggravation of locating that makes to leak out, maintenance capacity and maintenance cost increased.Therefore, reducing air leakage rate of sintering machine is the effective measures that improve Sintering Yield, save electric energy.
Summary of the invention
In view of above-mentioned present situation, the utility model provides a kind of sintering machine self-adjustable secondary sealing device end to end.Effectively replaced the welding structural element T-shape wind isolation board between bellows, when installation, can freely adjust panel height, at chassis through out-of-date, can be compressed and automatically reset, be particularly useful for the chassis of bottom girder distortion, realize auto-reset function.
Technical solution of the present utility model is: a kind of sintering machine self-adjustable secondary sealing device end to end, comprise split type panel, this split type erecting of panel links into an integrated entity on flexible thin web, be provided with spacing pressing plate in the bottom of described thin web, and embedding is arranged on the choke plate in spacing pressing plate slot, the hinged thread of guide plate and cross, closely compress laminating by choke plate and secondary choke plate, on described fixed support, connect the hinged thread of cross, and be arranged on the adjustable spring on the hinged thread of cross of adjusting nut, spring upper and lower surface contacts with fixed support with thin web respectively, pass through adjusting nut, control spring effect is adjusted panel and is automatically recovered height.Therefore, when chassis is during through panel surperficial, under the effect of frictional force, panel is had and the homodromous while of chassis, along with the plastic deformation of thin web pressurized, and the state that under the effect of spring, panel set back automatically, ensure good sealing.
During this is novel, related bottom girder is " ∏ " shape, and described bottom girder and secondary choke plate, side plate, fixed support, locating support and spacing pressing plate are fixed into one.Like this, choke plate and the secondary choke plate that can embed by the slot of spacing pressing plate compress laminating closely, and the binding face along secondary choke plate is slided up and down, and this choke plate can not depart under the restriction of spacing pressing plate simultaneously.
During this is novel, the seal that described split type panel and thin web form, is become after cambered surface seals and can be automatically reset by flat seal.
The utility model, by improving Seal Design, has ensured that air quantity passes through the pallet bed of material, has avoided the waste of air leakage phenomena and main exhauster electric energy, controls and leaks out to the wearing and tearing such as equipment, pipeline, has lowered maintenance capacity and maintenance cost.Therefore, effectively reducing air leakage rate of sintering machine is the key measure that improves Sintering Yield, saves electric energy.
Brief description of the drawings
Fig. 1 is this novel schematic diagram;
Fig. 2 is the left view of Fig. 1.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
See the secondary sealing device end to end of the sintering machine self-adjustable shown in Fig. 1, Fig. 2, comprise that panel 1 adopts split-type structural, this split type panel 1 links into an integrated entity with the thin web 2 of its underpart respectively, when the chassis of bottom girder distortion is through out-of-date, after panel 1 pressurized, self the plastic deformation performance having at thin web 2 drives panel 1 be out of shape together, and the cambered surface that formation becomes tangent line by flat seal seals.Thin web 2 bottoms connect respectively spacing pressing plate 12 by bolt, and embedding is arranged on the hinged thread 6 of choke plate 3, guide plate 4 and cross in spacing pressing plate 12 slots, the hinged thread 6 of cross is connected with the nut (meaning not shown in the figures) on fixed support 10 through rear along spring 5 centers, spring 5 upper surfaces of the present embodiment contact with thin web 2 bottom surfaces, spring 5 lower surfaces contact above with fixed support 10, pass through adjusting nut, can discharge and the deflection of back-moving spring 5, thereby realize the height of adjusting panel 1.When panel 1 and thin web 2 pressurizeds are become after flexible cambered-surface sealing by flat seal, under the effect of spring 5, automatically revert to the flat seal of previous status.This Novel sintering machine is provided with one " ∏ " shape bottom girder 7 in secondary sealing device bottom end to end, and bottom girder 7 is welded and fixed integral with secondary choke plate 8, side plate 9, fixed support 10, locating support 11, spacing pressing plate 12 by diverse location.Slot by spacing pressing plate 12 embeds choke plate 3, makes choke plate 3 and secondary choke plate 8 compress closely laminating.When chassis is during through panel 1 surperficial, under the effect of frictional force, panel 1 has and the homodromous trend of chassis, but because the hinged thread 6 of cross is fixing with the nut (meaning not shown in the figures) on fixed support 10, guide plate 4 will drive panel 1 to slide along locating support 11.In the time of thin web 2 pressurized plastic deformation, the choke plate 3 that embeds slot will slide up and down along the binding face of secondary choke plate 8, can not separate under the restriction of spacing pressing plate 12 simultaneously.
Claims (3)
1. a sintering machine self-adjustable secondary sealing device end to end, it is characterized in that, comprise split type panel 1, this split type panel 1 is arranged on flexible thin web 2 and links into an integrated entity, be provided with spacing pressing plate 12 in the bottom of described thin web 2, and embedding is arranged on the choke plate 3 in spacing pressing plate 12 slots, the hinged thread 6 of guide plate 4 and cross, closely compress laminating by choke plate 3 and secondary choke plate 8, on described fixed support 10, connect the hinged thread 6 of cross, and be arranged on the adjustable spring 5 on the hinged thread 6 of cross of adjusting nut, spring 5 upper and lower surfaces contact with fixed support 10 with thin web 2 respectively, pass through adjusting nut, control spring 5 effects are adjusted panel 1 and are automatically recovered height.
2. a kind of sintering machine self-adjustable according to claim 1 secondary sealing device end to end, it is characterized in that, described bottom girder 7 is " ∏ " shape, and described bottom girder 7 is fixed into one with secondary choke plate 8, side plate 9, fixed support 10, locating support 11 and spacing pressing plate 12.
3. a kind of sintering machine self-adjustable according to claim 1 secondary sealing device end to end, is characterized in that, the seal that described split type panel and thin web form is become after cambered surface seals and can be automatically reset by flat seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266303.3U CN203980896U (en) | 2014-05-23 | 2014-05-23 | Sintering machine self-adjustable is secondary sealing device end to end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420266303.3U CN203980896U (en) | 2014-05-23 | 2014-05-23 | Sintering machine self-adjustable is secondary sealing device end to end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203980896U true CN203980896U (en) | 2014-12-03 |
Family
ID=51978327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420266303.3U Expired - Fee Related CN203980896U (en) | 2014-05-23 | 2014-05-23 | Sintering machine self-adjustable is secondary sealing device end to end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203980896U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808012A (en) * | 2020-12-18 | 2021-05-18 | 成都合达自动化设备有限公司 | Automatic sintering plugging equipment of medical hollow fiber membrane filter |
-
2014
- 2014-05-23 CN CN201420266303.3U patent/CN203980896U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112808012A (en) * | 2020-12-18 | 2021-05-18 | 成都合达自动化设备有限公司 | Automatic sintering plugging equipment of medical hollow fiber membrane filter |
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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: 20141203 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |