CN102997668A - Elastic sealing abruption device of sintering machine air box - Google Patents
Elastic sealing abruption device of sintering machine air box Download PDFInfo
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- CN102997668A CN102997668A CN2012105097381A CN201210509738A CN102997668A CN 102997668 A CN102997668 A CN 102997668A CN 2012105097381 A CN2012105097381 A CN 2012105097381A CN 201210509738 A CN201210509738 A CN 201210509738A CN 102997668 A CN102997668 A CN 102997668A
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- cover plate
- sintering machine
- fork
- elastic sealing
- wind box
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Abstract
The invention belongs to the technical field of metallurgy sintering machine equipment, and particularly relates to an elastic sealing abruption device of a sintering machine air box. The elastic sealing abruption device comprises an air box beam, wherein the air box beam is provided with a group of floating sealing cover plate mechanisms, and each floating sealing cover plate mechanism is composed of a fixed type combination support, two swing rods, a cover plate and a balance weight; the lower surface of each cover plate is provided with vertical slideways and two cover plate slideway supports, and each fixed type combination support is composed of a base, vertical slide rails and two swing rod hinging supports; the vertical slide rails are connected with the vertical slideways in a sliding way, and the swing rod hinging supports and the middle parts of the swing rods are mutually hinged; and each swing rod is composed of an oscillating arm, a rotor shaft, a roller wheel and a balance weight shaft, the balance weights are suspended on the balance weight shafts, and the roller wheels are connected with the bottom surfaces of the cover plates in a rolling manner. The elastic sealing abruption device provided by the invention can lift up and down along with the upper-down fluctuation of the bottom surface of a trolley, and the elastic sealing abruption device can keep the closeness fit with the bottom surface of the trolley al the time, so that the sealing performance of a head ignition region or a tail sintering point region of a sintering machine is guaranteed, and further the device has the advantages that the structure is simple, the operation is stable and reliable, and the replacement is easy and convenient.
Description
Technical field
Patent of the present invention belongs to the technical field of sintering machine for metallurgy equipment, particularly a kind of sintering machine wind box elastic packing partition apparatus.
Background technology
In the sintering machine apparatus field, it is according to the necessary frame for movement of sintering process requirement in sintering machine head seed region bellows and afterbody sintering end point bellows zone and other bellows zone isolation that the sintering machine sealing cuts off.It all is fixing steel construction that at present sintering machine sealing cuts off.For adapting to the chassis distortion, leave the above movement clearance of 50mm between partition and the chassis.Igniting section wind speed and the interference of terminal point sintering wind speed are regulated larger in this gap in sintering process, mutual string wind affects the air quantity degree of regulation between meeting and the adjacent bellows.Totally unfavorable to control firing temperature and chassis burning.Therefore inventing and not going here and there mutually the structure of wind between a sintering machine wind box is that thing must gone.Particularly do not go here and there mutually wind in the isolation of bellows exhausting section and air blast section particularly important.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, operate steadily, reliably, cheap, change simply and easily sintering machine wind box elastic packing partition apparatus.
The objective of the invention is to realize by following technical proposals:
Sintering machine wind box elastic packing partition apparatus of the present invention, be included in the bellows crossbeam that sintering machine head ignition zone or afterbody sintering end point zone are located at the chassis below, it is characterized in that being provided with one group of floating seal cover plate mechanism for auto at described bellows crossbeam, this floating seal cover plate mechanism for auto is by fixed combined isolator, symmetry be located on this fixed combined isolator two forks with respectively therewith the cover plate and the counterweight that are connected of the up and down two ends of two forks form, described cover plate lower surface is provided with vertical slideway and two cover plate hinged-supports, described fixed combined isolator is by base, the vertical slide rail and symmetrical two the fork hinged-supports that are located at these base both sides that are located at this base middle part form, described vertical slide rail is slidingly connected with described vertical slideway, and the middle part of described fork hinged-support and described fork is hinged.
Described fork is by connecting lever, the rotating shaft that is connected on the connecting lever therewith, the roller that is connected of rotating shaft forms with the balancer shaft that is connected with described connecting lever lower end therewith, and described counterweight is hung and is hung on the described balancer shaft, and described roller is connected with described cover plate basal surface rolling.
Described cover plate slideway support is provided with the arc slide opening, and described rotating shaft therewith arc slide opening is slidingly connected.
Described fork hinged-support is provided with the fork limited block.
Described cover plate is made by heat-resistance stainless steel.
Advantage of the present invention is:
Cover plate of the present invention is floating type, can change lifting position with the up and down fluctuation of chassis bottom surface, remain and the fitting tightly of chassis bottom surface, guarantee sintering machine head ignition zone or afterbody sintering end point regional seal, and of the present invention simple in structure, operate steadily, reliably, cheap, change simple and convenient.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the top view of Fig. 1 of the present invention.
The specific embodiment
Such as Fig. 1, the elastic packing of sintering machine wind box shown in 2 partition apparatus, be included in the bellows crossbeam 2 that sintering machine head ignition zone or afterbody sintering end point zone are located at the chassis below, it is characterized in that being provided with one group of floating seal cover plate mechanism for auto at described bellows crossbeam 2, this floating seal cover plate mechanism for auto is by fixed combined isolator, symmetry be located on this fixed combined isolator two forks with respectively therewith the cover plate 1 and the counterweight 5 that are connected of the up and down two ends of two forks form, described cover plate 1 lower surface is provided with vertical slideway 9 and two cover plate slideway supports 10, described fixed combined isolator is by base 13, the vertical slide rail 12 and symmetrical two the fork hinged-supports 3 that are located at these base both sides that are located at these base 13 middle parts form, described vertical slide rail 12 is slidingly connected with described vertical slideway 9, and described fork hinged-support 3 is hinged with the middle part of described fork.In the said structure, fork rotates around fork hinged-support 3, and the lower end is by the counterweight application of force, and cover plate is with the fork oscilaltion, thus the unsteady merit of realization cover plate.
Fork of the present invention is by connecting lever 4, the therewith rotating shaft 8 that is connected of connecting lever 4 upper ends, the roller 7 that is connected of rotating shaft 8 forms with the balancer shaft 6 that is connected with described connecting lever 4 lower ends therewith, and described counterweight 5 hangs on described balancer shaft 6, in order to balance floating seal cover plate on the whole.Counterweight is combined type, adjusts counterweight and can realize on the whole floating cover, is combined in the chassis baseplane with suitable pressure plaster, and fluctuates up and down to change with the chassis bottom surface and fluctuate, and reaches sealing purpose.Unsteady power that can be is as required adjusted the size of counterweight, and described roller 7 rolls with described cover plate 1 basal surface and is connected, and absorption moving horizontally because of the roller generation that fluctuates.
Cover plate slideway support 10 of the present invention is provided with the arc slide opening, and described rotating shaft 8 therewith arc slide opening is slidingly connected.When the cover plate oscilaltion, rotating shaft 8 reciprocatingly slides at the arc slide opening.Its cover plate fluctuates and the connecting lever that produces swings the horizontal displacement that produces and rolled by roller and cover plate and absorb and support cover plate realization floating seal.
Described fork hinged-support 3 is provided with fork limited block 11, and the upper limit position of fork is limited.
Described cover plate is made by heat-resistance stainless steel.Prevent high temperature deformation, guarantee sealing effectiveness.
Claims (5)
1. sintering machine wind box elastic packing partition apparatus, be included in the bellows crossbeam that sintering machine head ignition zone or afterbody sintering end point zone are located at the chassis below, it is characterized in that being provided with one group of floating seal cover plate mechanism for auto at described bellows crossbeam, this floating seal cover plate mechanism for auto is by fixed combined isolator, symmetry be located on this fixed combined isolator two forks with respectively therewith the cover plate and the counterweight that are connected of the up and down two ends of two forks form, described cover plate lower surface is provided with vertical slideway and two cover plate slideway supports, described fixed combined isolator is by base, the vertical slide rail and symmetrical two the fork hinged-supports that are located at these base both sides that are located at this base middle part form, described vertical slide rail is slidingly connected with described vertical slideway, and the middle part of described fork hinged-support and described fork is hinged.
2. sintering machine wind box elastic packing partition apparatus according to claim 1, it is characterized in that described fork is by connecting lever, the rotating shaft that is connected on the connecting lever therewith, the roller that is connected of rotating shaft forms with the balancer shaft that is connected with described connecting lever lower end therewith, described counterweight is hung on described balancer shaft, and described roller rolls with described cover plate basal surface and is connected.
3. sintering machine wind box elastic packing partition apparatus according to claim 1 is characterized in that described cover plate slideway support is provided with the arc slide opening, and described rotating shaft therewith arc slide opening is slidingly connected.
4. sintering machine wind box elastic packing partition apparatus according to claim 1 is characterized in that described fork hinged-support is provided with the fork limited block.
5. sintering machine wind box elastic packing partition apparatus according to claim 1 is characterized in that described cover plate made by heat-resistance stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509738.1A CN102997668B (en) | 2012-12-04 | 2012-12-04 | Elastic sealing abruption device of sintering machine air box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210509738.1A CN102997668B (en) | 2012-12-04 | 2012-12-04 | Elastic sealing abruption device of sintering machine air box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102997668A true CN102997668A (en) | 2013-03-27 |
| CN102997668B CN102997668B (en) | 2014-07-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210509738.1A Active CN102997668B (en) | 2012-12-04 | 2012-12-04 | Elastic sealing abruption device of sintering machine air box |
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| CN (1) | CN102997668B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835627A (en) * | 2023-07-17 | 2023-10-03 | 杭州高度装饰工程有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
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| US5074531A (en) * | 1989-05-09 | 1991-12-24 | Kawasaki Steel Corporation | Sealing apparatus for sintering machine |
| CN2443196Y (en) * | 1999-12-02 | 2001-08-15 | 莱芜钢铁股份有限公司烧结厂 | Weight lever type sealer |
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| CN201059869Y (en) * | 2007-07-13 | 2008-05-14 | 中冶长天国际工程有限责任公司 | Device for sealing sintering device air box end |
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| CN101435659A (en) * | 2007-11-16 | 2009-05-20 | 鞍钢集团矿业公司 | Dynamic seal method and seal device of sintering pallet bottom and air box separated beam |
| CN201637271U (en) * | 2010-03-13 | 2010-11-17 | 吴�琳 | Middle supporting type head and tail sealing device of sintering machine |
| CN201772754U (en) * | 2010-08-26 | 2011-03-23 | 武汉钢铁(集团)公司 | Sintering machine head and tail sealing device |
| CN201819555U (en) * | 2010-10-15 | 2011-05-04 | 张健 | Box-type self-adjustable sealing device for sintering machine |
| CN202955979U (en) * | 2012-12-04 | 2013-05-29 | 中冶北方（大连）工程技术有限公司 | Elastic seal partition device of sintering machine air box |
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2012
- 2012-12-04 CN CN201210509738.1A patent/CN102997668B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN85202489U (en) * | 1985-05-20 | 1986-09-10 | 酒泉钢铁公司烧结厂 | Sealing device by gravity oscillaling plate |
| US5074531A (en) * | 1989-05-09 | 1991-12-24 | Kawasaki Steel Corporation | Sealing apparatus for sintering machine |
| CN2443196Y (en) * | 1999-12-02 | 2001-08-15 | 莱芜钢铁股份有限公司烧结厂 | Weight lever type sealer |
| CN2472175Y (en) * | 2001-03-30 | 2002-01-16 | 燕山大学 | Negative contact ends sealer in high position and out of sintering furnace blast box |
| CN2781307Y (en) * | 2005-04-08 | 2006-05-17 | 林记元 | Head-tail sealing device of safety contact sintering machine |
| CN201032373Y (en) * | 2007-04-30 | 2008-03-05 | 中冶北方工程技术有限公司 | Sintering machine upper cover board automatic regulation type sealing device |
| CN101105366A (en) * | 2007-07-13 | 2008-01-16 | 中冶长天国际工程有限责任公司 | Sintering machine wind box end sealing apparatus |
| CN201059871Y (en) * | 2007-07-13 | 2008-05-14 | 中冶长天国际工程有限责任公司 | Top sealing plate linkage rod supporting mechanism of sintering device air box end |
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| CN101435659A (en) * | 2007-11-16 | 2009-05-20 | 鞍钢集团矿业公司 | Dynamic seal method and seal device of sintering pallet bottom and air box separated beam |
| CN201637271U (en) * | 2010-03-13 | 2010-11-17 | 吴�琳 | Middle supporting type head and tail sealing device of sintering machine |
| CN201772754U (en) * | 2010-08-26 | 2011-03-23 | 武汉钢铁(集团)公司 | Sintering machine head and tail sealing device |
| CN201819555U (en) * | 2010-10-15 | 2011-05-04 | 张健 | Box-type self-adjustable sealing device for sintering machine |
| CN202955979U (en) * | 2012-12-04 | 2013-05-29 | 中冶北方（大连）工程技术有限公司 | Elastic seal partition device of sintering machine air box |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116835627A (en) * | 2023-07-17 | 2023-10-03 | 杭州高度装饰工程有限公司 | Phosphogypsum is with thermal treatment edulcoration device |
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| Publication number | Publication date |
|---|---|
| CN102997668B (en) | 2014-07-09 |
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