CN104713361B - The flexible sealing chute of sintering pallet high-temperature resistant rubber - Google Patents
The flexible sealing chute of sintering pallet high-temperature resistant rubber Download PDFInfo
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- CN104713361B CN104713361B CN201510111537.XA CN201510111537A CN104713361B CN 104713361 B CN104713361 B CN 104713361B CN 201510111537 A CN201510111537 A CN 201510111537A CN 104713361 B CN104713361 B CN 104713361B
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- Prior art keywords
- temperature resistant
- resistant rubber
- slide plate
- plate
- sealing chute
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- 238000007789 sealing Methods 0.000 title claims abstract description 50
- 238000005245 sintering Methods 0.000 title claims abstract description 18
- 238000005299 abrasion Methods 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 239000010687 lubricating oil Substances 0.000 abstract description 8
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 238000005461 lubrication Methods 0.000 abstract description 3
- 239000003921 oil Substances 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003912 environmental pollution Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Chutes (AREA)
Abstract
A high-temperature resistant rubber sealing chute for sintering pallet, comprises slipway beam, standing way, chassis; Sliding plate support is the long plate longitudinally extended, and its section is integrally made up of the guide plate of leveling board and side, and described sliding plate support is fixed on pallet bottom by described leveling board; Described guide plate is fixed high-temperature resistant rubber slide plate, described high-temperature resistant rubber slide plate is the long plate longitudinally extended, described high-temperature resistant rubber slide plate on section for downward end extends and exceeds the height of guide plate, the described lower end of high-temperature resistant rubber slide plate supports the standing way stated in residence all the time and slides, contact with standing way and form sealing, high-temperature resistant rubber plate grows one section at the open end of slideway shelf and the gap between slideway and slideway is filled up the gap eliminating conventional steel sealing chute and must retaining, and reaches the object sealed completely. The present invention does not need oil lubrication, saves a large amount of lubricating oil working costs, eliminates the pollutent that the burning of a large amount of lubricating oil produces.
Description
Technical field
The invention belongs to field of metallurgical machine, it relates to iron ore powder sintering machine trolley, in particular to a kind of sealing chute being fixed in sintering pallet bottom. The present invention is applicable to the tightness system of the air-cooled central cooler of agglomerate simultaneously.
Background technology
At present, sealing chute is adopted to seal between sintering pallet and guide rail, the utility model patent of such as patent No. 200720000622.X is disclosed is exactly a kind of sintering machine double leaf spring anti-locking seal slide track, due to sealing slideway run time, the phase mutual friction between metal is defined between slideway with guide rail, thus need constantly to add oil lubrication, cause like this between sealing chute and guide rail, needing a large amount of lubricating oil. Annual lubrication oil consumption needs 30 60 ten thousand yuan according to the size cost of sinter machine, increases production cost. And lubricating oil is caused environmental pollution by 20000 handkerchief negative pressure inspiration bellows in bellows and the gas that discharges after 300-500 DEG C of high-temp combustion. Thus cause burden to follow-up desulfurization dust separation work.
In addition, elasticity parts are housed, when being squeezed between slip lid and slide plate, it is easy to distortion tilts, and causes slide plate unbalance stress, causes the slide plate can not smooth and easy movement.
In addition, it is cover on slide plate due to slip lid, between the sidewall of slip lid and the sidewall of slide plate, has certain space, this space often enters dust, make slide plate block in slip lid, cause the relative slip lid upper and lower displacement of slide plate not flexible, make elastic slideway lose sealing effect.
Owing to the elasticity parts between slip lid and slide plate are sealing element, being again elastic support member, bear the weight of chassis for a long time, its elasticity easily reduces, and causes sealing property to decline.
Sealing chute before also having is that all-metal is made, and for preventing the rigid collision between metal, must retain the gap of 2-3 millimeter between slip lid and slip lid. The gap having 10 millimeters in addition between slide plate and slide plate, these gaps are leaking out a little of can not cancelling for many years.
Summary of the invention
It is an object of the invention to, there is provided a kind of sintering pallet high-temperature resistant rubber flexible sealing chute, owing to have employed flexible sealing structure, solve following problem, first, eliminate between slide plate and guide rail the metal friction formed, thus do not lubricate at needs lubricating oil, while reducing production cost, effect a radical cure the environmental pollution that lubricating oil burns and brings; Have again, owing to being flexible contact, the space between sealing chute and slideway can be effectively eliminated, effectively reduce air leak rate of air curtain; Have again, broken steel and the very stiff and demanding contact seal form of iron since the dawn of human civilization, it is achieved that be soft to hard flexible sealing.
It is an object of the invention to be achieved through the following technical solutions:
The high-temperature resistant rubber sealing chute of a kind of sintering pallet of the present invention, comprises slipway beam, standing way, chassis; It is characterized in that, sliding plate support is the long plate longitudinally extended, and its section is integrally made up of the guide plate of leveling board and side, and described sliding plate support is fixed on pallet bottom by described leveling board; Described guide plate is fixed high-temperature resistant rubber slide plate, described high-temperature resistant rubber slide plate is the long plate longitudinally extended, described high-temperature resistant rubber slide plate on section for downward end extends and exceeds the bottom of guide plate, the standing way that the described lower end of high-temperature resistant rubber slide plate is stated to residence all the time and on described standing way slipper seal slideway.
Described sliding plate support section form is by the leveling board of top and extension one section of backward tilted guide plate integrally forms downwards on one side.
Described high-temperature resistant rubber slide plate is fixed on the top of described guide plate.
Press strip is the long lath longitudinally extended, and described press strip is pressed in above described high-temperature resistant rubber sealing slide plate, and after bolt passes described press strip, high-temperature resistant rubber sealing slide plate, described guide plate, spiral shell connects.
Described leveling board and the described pallet bottom bolt of described sliding plate support are connected and fixed.
Described sliding plate support is an end band end socket open at one end longitudinally, make described high-temperature resistant rubber slide plate open end extend described sliding plate support and this extend high-temperature resistant rubber slide plate length, height mate mutually with the gap of adjacent slideway, with the gap sealed between adjacent seals slideway.
The lower end of described high-temperature resistant rubber slide plate contacts with described standing way and slides and be reserved with certain abrasion loss.
It is fixed together with nut below described sliding plate support.
The present invention has the following advantages and improves:
1, the present invention seals owing to have employed high-temperature resistant rubber skid plate seals, completely eliminate between slideway and guide rail the metal friction formed, thus do not lubricate at needs lubricating oil, while reducing production cost, effect a radical cure the environmental pollution that lubricating oil burns and brings;
2, the present invention is owing to have employed high-temperature resistant rubber skid plate seals, sealing slide plate is made to define flexible contact with standing way, the extend longitudinally section of high-temperature resistant rubber slide plate seals the gap between slideway and slideway effectively simultaneously, eliminate the gap that conventional steel sealing chute must retain, reach the object sealed completely, effectively reduce air leak rate of air curtain;
3, the present invention has broken steel and the very stiff and demanding contact seal form of iron since the dawn of human civilization, it is achieved that soft to hard flexible sealing.
Accompanying drawing explanation
Fig. 1 is the sectional schematic diagram that the flexible sealing chute of sintering pallet high-temperature resistant rubber of the present invention is assembled with chassis, slipway beam;
Fig. 2 is the present invention's sectional schematic diagram compared with the prior art;
Fig. 3 is the sealing chute side schematic view of prior art;
Fig. 4 is the sealing chute side schematic view of the present invention;
Fig. 5 is the slideway gap enlarged diagram of the sealing chute of prior art;
Fig. 6 is the slideway gap enlarged diagram of the sealing chute of the present invention;
Fig. 7 is the sectional schematic diagram of the sealing chute of the present invention;
Fig. 8 is the left view of the sealing chute of Fig. 7;
Fig. 9 is the end socket front schematic view of sealing chute of the present invention;
1 is sliding plate support, and 2 is high-temperature resistant rubber slide plate, and 3 is press strip, 4 is standing bolt, 5 is chassis, and 6 is standing way, and 7 is slipway beam, 11 is leveling board, 12 is guide plate, 22 high-temperature resistant rubber slide plate extended ends, the 23 lower end elongated ends of high-temperature resistant rubber slide plate, 8 end sockets, 9 is the obvious gap between old-fashioned sealing chute and slideway; 10 is the gap between sealing chute of the present invention and slideway.
Embodiment
Following examples are only for example of the present invention is clearly described, and not to the restriction of embodiments of the present invention. For those of ordinary skill in the field; other multi-form change or variations can also be made on the basis of the following description, and these belong to the present invention's apparent change of drawing of spirit or variation is still among protection scope of the present invention.
See Fig. 1,4,7, the high-temperature resistant rubber sealing chute of a kind of sintering pallet of the present invention, comprises slipway beam 7, standing way 6, chassis 5; Sliding plate support 1 is the long plate longitudinally extended, and its section is integrally made up of the guide plate 12 of leveling board 11 and side, and described sliding plate support 1 is fixed on bottom chassis 5 by described leveling board 11; High-temperature resistant rubber slide plate 2 fixed by described guide plate 12, described high-temperature resistant rubber slide plate 2 is the long plate longitudinally extended, described high-temperature resistant rubber slide plate 2 is for downward end extends and exceeds the bottom of guide plate 12 on section, and described high-temperature resistant rubber slide plate 2 times ends support the standing way 6 stated in residence all the time and slide on standing way 6 formation sealing chute along with the motion of chassis 5. Fig. 2 left side is the sectional schematic diagram of sealing chute of the present invention, and right-hand part is the sealing chute sectional schematic diagram of prior art.
See that by the leveling board 11 of top and extension one section of backward tilted guide plate 12 integrally forms sliding plate support 2 section form described in Fig. 7 on one side downwards.
Described high-temperature resistant rubber slide plate 2 is fixed on the top of described guide plate 12.
Press strip 3 is the long lath longitudinally extended, and described press strip 3 is pressed in above described high-temperature resistant rubber sealing slide plate 2, and after bolt 4 passes described press strip 3, high-temperature resistant rubber sealing slide plate 2, described guide plate 12, spiral shell connects.
Described sliding plate support 1 is fastened on chassis 5 with chassis 5 bottom bolts.
See Fig. 4,6,8, longitudinally end band end socket 8 the other end is unlimited for described sliding plate support 1, described high-temperature resistant rubber slide plate 2 is extended at open end and described sliding plate support 1, and this extend high-temperature resistant rubber slide plate 2 length, height mate mutually with the gap of adjacent slideway 10, sealed the gap 10 of adjacent slideway, see that in Fig. 6, the gap 10 between two sealing chutes is sealed by high-temperature resistant rubber slide plate extended end 22 completely, overcome relatively wide arc gap 9 as reserved between Fig. 3, the 5 adjacent metal slideways of the prior art shown in prior art; High-temperature resistant rubber sealing chute 2 has fabulous elasticity and further increases sealing effect.
Contact with described standing way 6 see the high-temperature resistant rubber slide plate 2 described in Fig. 1 and slide and be reserved with certain abrasion loss to extend work-ing life.
It is fixed together with nut below described sliding plate support 1, eliminates the operation frequently dismantling nut when changing accessory.
Claims (7)
1. a high-temperature resistant rubber sealing chute for sintering pallet, comprises slipway beam, standing way, chassis; It is characterized in that, sliding plate support is the long plate longitudinally extended, and its section is integrally made up of the guide plate of leveling board and side, and described sliding plate support is fixed on pallet bottom by described leveling board; Described guide plate is fixed high-temperature resistant rubber slide plate; described high-temperature resistant rubber slide plate is the long plate longitudinally extended; described high-temperature resistant rubber slide plate is for downward end extends and exceeds the bottom of guide plate on section, and the described lower end of high-temperature resistant rubber slide plate supports the standing way stated in residence all the time and also slides on described standing way formation sealing chute;
Described sliding plate support section form is by the leveling board of top and extension one section of backward tilted guide plate integrally forms downwards on one side.
2. the high-temperature resistant rubber sealing chute of a kind of sintering pallet as claimed in claim 1, it is characterised in that, described high-temperature resistant rubber slide plate is fixed on the top of described guide plate.
3. the high-temperature resistant rubber sealing chute of a kind of sintering pallet as claimed in claim 2, it is characterized in that, press strip is the long lath longitudinally extended, described press strip is pressed in above described high-temperature resistant rubber slide plate, and after bolt passes described press strip, high-temperature resistant rubber slide plate, described guide plate, spiral shell connects.
4. the high-temperature resistant rubber sealing chute of a kind of sintering pallet as claimed in claim 1, it is characterised in that, described leveling board and the described pallet bottom bolt of described sliding plate support are connected and fixed.
5. the high-temperature resistant rubber sealing chute of a kind of sintering pallet as claimed in claim 1, it is characterized in that: described sliding plate support is an end band end socket open at one end longitudinally, make described high-temperature resistant rubber slide plate open end extend described sliding plate support and this extend high-temperature resistant rubber slide plate length, height mate mutually with the gap of adjacent slideway, with the gap sealed between adjacent seals slideway.
6. the high-temperature resistant rubber sealing chute of a kind of sintering pallet as claimed in claim 1, it is characterised in that, the lower end of described high-temperature resistant rubber slide plate contacts with described standing way and slides and be reserved with certain abrasion loss.
7. the high-temperature resistant rubber sealing chute of a kind of sintering pallet as claimed in claim 1, it is characterised in that, it is fixed together with nut below described sliding plate support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111537.XA CN104713361B (en) | 2015-03-13 | 2015-03-13 | The flexible sealing chute of sintering pallet high-temperature resistant rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510111537.XA CN104713361B (en) | 2015-03-13 | 2015-03-13 | The flexible sealing chute of sintering pallet high-temperature resistant rubber |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104713361A CN104713361A (en) | 2015-06-17 |
| CN104713361B true CN104713361B (en) | 2016-06-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510111537.XA Active CN104713361B (en) | 2015-03-13 | 2015-03-13 | The flexible sealing chute of sintering pallet high-temperature resistant rubber |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333151A (en) * | 2015-08-12 | 2016-02-17 | 高彦 | Sealing device used for gap between material transporting cart and sealing cover or air box |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62101853U (en) * | 1985-12-11 | 1987-06-29 | ||
| JPS62143198U (en) * | 1986-03-04 | 1987-09-09 | ||
| CN201607130U (en) * | 2010-01-12 | 2010-10-13 | 宝山钢铁股份有限公司 | Sealing device between ring cooling trolley and air bellow |
| CN201892432U (en) * | 2010-09-25 | 2011-07-06 | 浙江西子联合工程有限公司 | Annular ring upper sealing device |
| CN102486351B (en) * | 2010-12-06 | 2014-02-05 | 中冶长天国际工程有限责任公司 | Annular cooler and unit static sealing device thereof |
| CN203837487U (en) * | 2014-04-16 | 2014-09-17 | 宝鸡市晋旺达机械设备有限公司 | Chain belt type sintering machine |
| CN204100804U (en) * | 2014-08-25 | 2015-01-14 | 任志权 | The sealing device of a kind of pallet and bellows |
| CN204535401U (en) * | 2015-03-13 | 2015-08-05 | 林记元 | Sintering pallet high-temperature resistant rubber flexible sealing slideway |
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| CN104713361A (en) | 2015-06-17 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180110 Address after: 102100 Beijing city Dayushu town Yanqing District Gaomiao village primary cable factory Patentee after: Beijing Rui Rui Machinery Co., Ltd. Address before: 102100 Beijing ARI machinery factory, Dayushu Town, Yanqing County, Beijing Patentee before: Lin Jiyuan |
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| TR01 | Transfer of patent right |