CN101482371A - Unit static sealing apparatus used for ring cooling machine - Google Patents
Unit static sealing apparatus used for ring cooling machine Download PDFInfo
- Publication number
- CN101482371A CN101482371A CNA2009100076245A CN200910007624A CN101482371A CN 101482371 A CN101482371 A CN 101482371A CN A2009100076245 A CNA2009100076245 A CN A2009100076245A CN 200910007624 A CN200910007624 A CN 200910007624A CN 101482371 A CN101482371 A CN 101482371A
- Authority
- CN
- China
- Prior art keywords
- lower floor
- chassis
- sealing apparatus
- flat board
- unit static
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Abstract
The invention relates to a unit static sealing device used in annular cooler pallet, which comprises a pallet lower flat board, and a pallet inner side sealing board, a pallet outer side sealing board, a rear supporting board of front mounted supporting beam and a front supporting board of rear mounted supporting beam respectively disposed around the upper part of the pallet lower flat board while forming four continuous sealing edges together with the pallet lower flat board; and the outer side of the four continuous sealing edges are sealed by rubber sealing member. In this way, the body of the annular cooler pallet can form a sealed space, prevents the cold wind entered into the annular cooler pallet from leaking from the circumference of the pallet lower flat board effectively, and increases material cooling effect and the environmental protection effect of the annular cooler.
Description
Technical field
The present invention relates to field of iron and steel smelting, particularly relate to a kind of unit static sealing apparatus that is used for central cooler.
Background technology
In smelting iron and steel, central cooler is used to cool off the material of sintering.Central cooler integral body is annular, and the material of sintering moves a week by chassis in central cooler, finishes cooling and discharging.Referring to Fig. 1, be radially (sensing central cooler center) cutaway view of central cooler 10, the material of finishing sintering is laid on the grate plate 12 of circular cooler trolley 11, and chassis 11 is around central cooler 10 center uniform rotation.Simultaneously, the cold wind that the air blast (not shown) is blown into passes grate plate 12 from bottom to top and enters chassis, carry out sufficient heat exchange with material on the grate plate 12 after, discharge from smokejack 13 as hot flue gas.
In the material cooling procedure, need the car body of circular cooler trolley 11 is sealed, prevent that cold wind from leaking from the car body of circular cooler trolley 11, to improve cooling effect.
Summary of the invention
Technical problem to be solved by this invention provides a kind of unit static sealing apparatus that is used for circular cooler trolley, this unit static sealing apparatus can seal the circular cooler trolley body, prevent to enter of the periphery leakage of the cold wind of circular cooler trolley, improve the effects of energy conservation and environmental protection of material cooling effect and central cooler from chassis lower floor flat board.
The invention provides a kind of unit static sealing apparatus that is used for circular cooler trolley, described unit static sealing apparatus comprises chassis lower floor flat board, and be separately positioned on around the dull and stereotyped top of described chassis lower floor and with dull and stereotyped chassis inner seal plate, chassis outside sealing plate, the rear bearing sheet of preposition backbar and the front end panel of rearmounted backbar that constitutes four continuous sealing strips of described chassis lower floor; The outside of described four continuous sealing strips seals with fluid sealant spare.
Preferably, described chassis lower floor flat board is trapezoidal.
Preferably, the hoop length of described chassis lower floor flat board is greater than the distance of the front end panel of the rear bearing sheet of described preposition chassis backbar and rearmounted chassis backbar.
Preferably, the radical length of described chassis lower floor flat board is greater than the distance of described chassis inner seal plate and chassis outside sealing plate.
Preferably, the first seal support that is arranged on the front end panel bottom of described rearmounted chassis backbar is hard the contact with described chassis lower floor flat board.
Preferably, be arranged between the second seal support of described inner seal plate bottom and the described chassis lower floor flat board and have the gap.
Preferably, be arranged between the 3rd seal support of rear bearing sheet bottom of described preposition backbar and the described chassis lower floor flat board and have the gap.
Preferably, be arranged between the 4th seal support of described outside sealing plate bottom and the described chassis lower floor flat board and have the gap.
Preferably, the scope in described gap is 3mm-10mm.
Preferably, the described second seal support, described the 3rd seal support, and described the 4th seal support be equipped with movable up and down every hawk in the inboard of unit static sealing apparatus.
Preferably, describedly be provided with gathering sill every hawk, described gathering sill is socketed on the pin of the described second seal support, described the 3rd seal support or described the 4th seal support.
Preferably, described fluid sealant spare comprises seal body and the outwardly directed sealing contact that tilts at described seal body two ends, and described sealing contact is a circular arc.
Compared with prior art, the present invention has the following advantages:
The present invention is directed to each circular cooler trolley, the chassis lower floor flat board of circular cooler trolley successively with the front end panel of the rear bearing sheet of preposition backbar, chassis inner seal plate, rearmounted backbar, and chassis outside sealing plate constitute four continuous sealing strips, the outside of four continuous sealing strips is with the sealing of fluid sealant spare.Like this, the car body of circular cooler trolley just forms an airtight space, effectively prevents to enter the periphery leakage of the cold wind of circular cooler trolley from chassis lower floor flat board, improves the effects of energy conservation and environmental protection of material cooling effect and central cooler.
Description of drawings
Fig. 1 is the radial cross-section of central cooler;
Fig. 2 is the diagrammatic top view of unit static sealing apparatus;
Fig. 3 is that A-A shown in Figure 2 is to cutaway view;
Fig. 4 is that the C-C of Fig. 2 is to cutaway view;
Fig. 5 is the present invention's first sealing strip cutaway view;
Fig. 6 is the present invention's second sealing strip cutaway view.
The specific embodiment
For above-mentioned purpose of the present invention, feature and advantage can be become apparent more, the present invention is further detailed explanation below in conjunction with the drawings and specific embodiments.
Referring to Fig. 2, Fig. 3, Fig. 4, Fig. 2 is the diagrammatic top view of unit static sealing apparatus; Fig. 3 is that A-A shown in Figure 2 is to cutaway view; Fig. 4 is that the C-C of Fig. 2 is to cutaway view.
At each circular cooler trolley 21, the backbar that is arranged on circular cooler trolley 21 directions of advance is preposition backbar 27, be arranged on the rightabout backbar of circular cooler trolley 21 directions of advance be rearmounted backbar 28.The chassis lower floor flat board 22 of circular cooler trolley 21 successively with the front end panel 25 of the rear bearing sheet 23 of preposition backbar 27, chassis inner seal plate 24, rearmounted backbar 28, and chassis outside sealing plate 26 constitute four continuous sealing strips, article four, the outside of continuous sealing strip seals with fluid sealant spare 30, constitutes the unit static sealing apparatus 29 of circular cooler trolley 21.Like this, the car body of circular cooler trolley 21 just forms an airtight space, prevents to enter the periphery leakage of the cold wind of circular cooler trolley 21 from chassis lower floor flat board 22, improves the effects of energy conservation and environmental protection of material cooling effect and central cooler 20.
Dull and stereotyped 22 integral body of chassis lower floor are trapezoidal, and the hoop of chassis lower floor flat board 22 (centering on the center of central cooler 20) length is slightly larger than the spacing of the front end panel 25 of the rear bearing sheet 23 of preposition backbar 27 and rearmounted backbar 28; Radially (center of sensing central cooler 20) length of chassis lower floor flat board 22 is slightly larger than the spacing of chassis inner seal plate 24 and chassis outside sealing plate 26.Like this, make chassis lower floor flat board 22 be equivalent to the front end panel 25 of rear bearing sheet 23, chassis inner seal plate 24, rearmounted backbar 28 from preposition backbar 27, and equipment base such as chassis outside sealing plate 26 to around extend out, on the building block of the top of the position that extends out, fluid sealant spare 30 is set, helps the installation of fluid sealant spare 30 and the sealing effectiveness of raising unit static sealing apparatus 29.
The front end panel 25 of rearmounted backbar 28 constitutes first sealing strip 251 with chassis lower floor dull and stereotyped 22, chassis inner seal plate 24 constitutes second sealing strip 241 with chassis lower floor dull and stereotyped 22, the rear bearing sheet 23 of preposition backbar 27 constitutes the 3rd sealing strip 231 with chassis lower floor dull and stereotyped 22, and chassis outside sealing plate 26 constitutes the 4th sealing strip 261 with chassis lower floor dull and stereotyped 22.
Rearmounted backbar 28 is by articulated joint 40 and circular cooler trolley 21 hinged (see figure 4)s, circular cooler trolley 21 is when discharging, rearmounted backbar 28 is held up by central cooler supporting member (not shown), circular cooler trolley 21 rich articulated joints 40 are rotated and are tilted, chassis lower floor flat board 22 separates with its upper component, sealing device is also thrown off thereupon, after circular cooler trolley 21 resets, sealing state recovers with its upper component in chassis lower floor dull and stereotyped 22, and rearmounted backbar 28 recovers impaction state with chassis lower floor dull and stereotyped 22.For guaranteeing to reply impaction state again after rearmounted backbar 28 and chassis lower floor dull and stereotyped 22 break away from, the front end panel 25 that just must make rearmounted backbar 28 and chassis lower floor dull and stereotyped 22 contact for the hard of impaction state, and the rear bearing sheet 23 of preposition backbar 27, chassis inner seal plate 24, and soft contact of dull and stereotyped 22 maintenances of 26 need of chassis inner seal plate and chassis lower floor.
The front end panel 25 of rearmounted backbar 28 rides on the chassis lower floor flat board 22 of this circular cooler trolley 21 by the 252 hard contacts of the first seal support.The front end panel 25 of rearmounted backbar 28 plays a supportive role, support rearmounted backbar 28 self and go up most of weight of material, the first seal support 252 to chassis lower floor flat board 22, is delivered to (not shown) on the central cooler track by wheel 41 with this part weight transmitting again.Because of the first seal support 252 needs to support rearmounted backbar 28 self and goes up most of weight of material, the first seal support 252 is that the hard of impaction state contacts with the chassis lower floor flat board 22 of this circular cooler trolley 21.
Referring to Fig. 5, be the present invention's first sealing strip cutaway view, backbar base plate 271 is fixedlyed connected with the first seal support 252, the first seal support, 252 usefulness construction bolts 253 are at the fluid sealant spare 30 of the fixing assembling in the outside of unit static sealing apparatus one elastic material, fluid sealant spare 30 comprises seal body 301, with outwardly directed sealing contact 302 and the sealing contact 303 of tilting at seal body 301 two ends, sealing contact 302 and sealing contact 303 are circular arc.Fluid sealant spare 30 fixedly is assemblied on the first seal support 252, the outside towards unit static sealing apparatus, the sealing contact 302 of fluid sealant spare 30 contacts backbar base plate 271 and chassis lower floor flat board 22 respectively with sealing contact 303, the height of fluid sealant spare 30 is a bit larger tham the height of the first seal support 252, be in impaction state during 30 work of fluid sealant spare, the sealing contact 302 of circular arc and sealing contact 303 have certain deformation, to guarantee sealing effectiveness.
The first seal support 252 is that the hard of impaction state contacts with chassis lower floor flat board 22, and the first seal support 252 can stop that the material of falling the high temperature on the chassis lower floor flat board 22 burns fluid sealant spare 30.
Consult Fig. 6, be the present invention's second sealing strip cutaway view, the base plate 241 of inner seal plate 24 is fixedlyed connected with the second seal support 242, the fluid sealant spare 30 of the second seal support, 242 usefulness construction bolts, 243 fixing assembling one elastic materials, and fluid sealant spare 30 is towards the outside of unit static sealing apparatus.Fluid sealant spare 30 comprises seal body 301 and tilt at seal body 301 two ends outwardly directed sealing contact 302 and sealing contact 303, and sealing contact 302 and sealing contact 303 are circular arc.Seal contact 302 and seal base plate 241 and the chassis lower floor flat board 22 that contact 303 contacts chassis inner seal plate 24 respectively, the height of fluid sealant spare 30 is a bit larger tham the base plate 241 of inner seal plate 24 to the height between the chassis lower floor flat board 22, be in impaction state during 30 work of fluid sealant spare, the sealing contact 302 of circular arc and sealing contact 303 have certain deformation, to guarantee sealing effectiveness.
Have slit 35 between the second seal support 242 and the chassis lower floor flat board 22, the width range in slit 35 can be 3mm-10mm, is preferably 5mm.
The second seal support 242 is provided with movable up and down every hawk 31 in the inboard of unit static sealing apparatus, establish gathering sill 32 on hawk 31, and gathering sill 32 is set on the pin 34 of the second seal support 242.Pin 34 will be positioned on the second seal support 242, towards the inboard of unit static sealing apparatus every hawk 31.In the scope of gathering sill 32 width, can be up and down every hawk 31.When chassis lower floor flat board 22 moves with respect to chassis inner seal plate 24, because deadweight is fallen on the chassis lower floor flat board 22, block slit 35 every hawk 31, the material that prevents high temperature 35 burns fluid sealant spare 30 through the slit.
In the design of the second sealing strip device, the base plate 241 of chassis inner seal plate 24 to the distance of chassis lower floor flat board 22 equates with the distance of backbar base plate 271 to chassis lower floor flat board 22, the cross-sectional height and the shape of caulking gum body 30 that has guaranteed the cross-sectional height of sealed colloid 30 of second sealing strip 241 and the shape and first sealing strip 251 is in full accord, helps making processing and maintenance is changed.
The hermetically-sealed construction of the 3rd sealing strip 231 and the 4th sealing strip 261 and the hermetically-sealed construction of second sealing strip 241 are identical, repeat no more.
More than to a kind of unit static sealing apparatus that is used for circular cooler trolley provided by the present invention, be described in detail, used specific case herein principle of the present invention and embodiment are set forth, the explanation of above embodiment just is used for helping to understand method of the present invention and core concept thereof; Simultaneously, for one of ordinary skill in the art, according to thought of the present invention, the part that all can change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1, a kind of unit static sealing apparatus that is used for circular cooler trolley, it is characterized in that, described unit static sealing apparatus comprises chassis lower floor flat board, and be separately positioned on around the dull and stereotyped top of described chassis lower floor and with dull and stereotyped chassis inner seal plate, chassis outside sealing plate, the rear bearing sheet of preposition backbar and the front end panel of rearmounted backbar that constitutes four continuous sealing strips of described chassis lower floor; The outside of described four continuous sealing strips seals with fluid sealant spare.
2, unit static sealing apparatus as claimed in claim 1 is characterized in that, described chassis lower floor flat board is trapezoidal.
3, unit static sealing apparatus as claimed in claim 1 or 2 is characterized in that, the hoop length of described chassis lower floor flat board is greater than the distance of the front end panel of the rear bearing sheet of described preposition chassis backbar and rearmounted chassis backbar.
4, unit static sealing apparatus as claimed in claim 1 or 2 is characterized in that, the radical length of described chassis lower floor flat board is greater than the distance of described chassis inner seal plate and chassis outside sealing plate.
5, unit static sealing apparatus as claimed in claim 1 is characterized in that, the first seal support that is arranged on the front end panel bottom of described rearmounted chassis backbar is hard the contact with described chassis lower floor flat board.
6, unit static sealing apparatus as claimed in claim 1 is characterized in that, is arranged between the second seal support of described inner seal plate bottom and the described chassis lower floor flat board to have the gap.
7, unit static sealing apparatus as claimed in claim 1 is characterized in that, is arranged between the 3rd seal support of rear bearing sheet bottom of described preposition backbar and the described chassis lower floor flat board to have the gap.
8, unit static sealing apparatus as claimed in claim 1 is characterized in that, is arranged between the 4th seal support of described outside sealing plate bottom and the described chassis lower floor flat board to have the gap.
9, as claim 6,7 or 8 described unit static sealing apparatus, it is characterized in that the scope in described gap is 3mm-10mm.
10, unit static sealing apparatus as claimed in claim 9 is characterized in that, the described second seal support, described the 3rd seal support, and described the 4th seal support be equipped with movable up and down every hawk in the inboard of unit static sealing apparatus.
11, unit static sealing apparatus as claimed in claim 10 is characterized in that, describedly is provided with gathering sill every hawk, and described gathering sill is socketed on the pin of the described second seal support, described the 3rd seal support or described the 4th seal support.
12, unit static sealing apparatus as claimed in claim 1 is characterized in that, described fluid sealant spare comprises seal body and the outwardly directed sealing contact that tilts at described seal body two ends, and described sealing contact is a circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100076245A CN101482371B (en) | 2009-02-12 | 2009-02-12 | Unit static sealing apparatus used for ring cooling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009100076245A CN101482371B (en) | 2009-02-12 | 2009-02-12 | Unit static sealing apparatus used for ring cooling machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101482371A true CN101482371A (en) | 2009-07-15 |
| CN101482371B CN101482371B (en) | 2011-07-20 |
Family
ID=40879585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009100076245A Active CN101482371B (en) | 2009-02-12 | 2009-02-12 | Unit static sealing apparatus used for ring cooling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101482371B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806546A (en) * | 2010-04-29 | 2010-08-18 | 中冶长天国际工程有限责任公司 | Circular cooler |
| CN101813421A (en) * | 2010-04-29 | 2010-08-25 | 中冶长天国际工程有限责任公司 | Recirculation cooler and supporting beam thereof |
| CN101839650A (en) * | 2010-05-18 | 2010-09-22 | 中冶长天国际工程有限责任公司 | Circular cooler and unit static sealing device thereof |
| CN102494540A (en) * | 2011-12-02 | 2012-06-13 | 中冶长天国际工程有限责任公司 | Circular cooler and unit static sealing device thereof |
| CN103017546A (en) * | 2013-01-10 | 2013-04-03 | 中冶长天国际工程有限责任公司 | Annular cooler and unit static sealing device thereof |
| CN109990606A (en) * | 2018-01-02 | 2019-07-09 | 中冶长天国际工程有限责任公司 | Ring cold machine and its sealing device |
-
2009
- 2009-02-12 CN CN2009100076245A patent/CN101482371B/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101806546A (en) * | 2010-04-29 | 2010-08-18 | 中冶长天国际工程有限责任公司 | Circular cooler |
| CN101813421A (en) * | 2010-04-29 | 2010-08-25 | 中冶长天国际工程有限责任公司 | Recirculation cooler and supporting beam thereof |
| CN101813421B (en) * | 2010-04-29 | 2012-08-01 | 中冶长天国际工程有限责任公司 | Recirculation cooler and supporting beam thereof |
| CN101839650A (en) * | 2010-05-18 | 2010-09-22 | 中冶长天国际工程有限责任公司 | Circular cooler and unit static sealing device thereof |
| CN102494540A (en) * | 2011-12-02 | 2012-06-13 | 中冶长天国际工程有限责任公司 | Circular cooler and unit static sealing device thereof |
| CN102494540B (en) * | 2011-12-02 | 2013-08-07 | 中冶长天国际工程有限责任公司 | Circular cooler and unit static sealing device thereof |
| CN103017546A (en) * | 2013-01-10 | 2013-04-03 | 中冶长天国际工程有限责任公司 | Annular cooler and unit static sealing device thereof |
| CN103017546B (en) * | 2013-01-10 | 2015-05-13 | 中冶长天国际工程有限责任公司 | Annular cooler and unit static sealing device thereof |
| CN109990606A (en) * | 2018-01-02 | 2019-07-09 | 中冶长天国际工程有限责任公司 | Ring cold machine and its sealing device |
| CN109990606B (en) * | 2018-01-02 | 2021-01-19 | 中冶长天国际工程有限责任公司 | Circular cooler and sealing device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101482371B (en) | 2011-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101482371B (en) | Unit static sealing apparatus used for ring cooling machine | |
| CN101482366B (en) | Ring cooling machine trolley | |
| CN103604301A (en) | Multifunctional sintering blowing ring circular cooler | |
| CN101387475A (en) | Radial displacement supporting device and ring air duct end sealing arrangement | |
| KR101746889B1 (en) | Metallurgical furnace | |
| CN104148925B (en) | The packaged type assembly building of a kind of disk cutter and assembly method | |
| TWI515060B (en) | Heating apparatus for molten metal container | |
| CN203007214U (en) | Rotary heating device | |
| CN204083230U (en) | A kind of for the seal arrangement between circular cooler trolley bottom and bellows | |
| JP5520148B2 (en) | Tire vulcanizer | |
| CN215668085U (en) | Modularized vertical lower suspension device | |
| CN201615692U (en) | Multi-seal blasting annular cooling machine | |
| CN102486351A (en) | Annular cooler and unit static sealing device thereof | |
| CN214400221U (en) | Glass melting furnace and supporting device of small furnace of glass melting furnace | |
| CN102853679A (en) | Water sealing ring cooling machine | |
| CN103256814B (en) | Sintering annular cooler pallet | |
| CN108970939A (en) | A kind of extension type high temperature drying room | |
| CN109990606B (en) | Circular cooler and sealing device thereof | |
| CN107725790A (en) | A kind of computational methods for being catalyzed flue gas and butterfly valve and its sealing ring sealing curved surface being cut off with high temperature | |
| CN104100719B (en) | Tightness system between circular cooler trolley bottom and bellows | |
| CN104946846A (en) | Flue support device | |
| JP2004239341A (en) | Sealing structure of solid substance conveying screw and manufacturing method of reduced metal using the same | |
| CN103017546A (en) | Annular cooler and unit static sealing device thereof | |
| CN203550623U (en) | Return roller device of annular cooler | |
| CN101614478B (en) | Circulating cooler trolley |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |