CN204188011U - The smoke circulating system of large-type sinterer - Google Patents
The smoke circulating system of large-type sinterer Download PDFInfo
- Publication number
- CN204188011U CN204188011U CN201420547981.7U CN201420547981U CN204188011U CN 204188011 U CN204188011 U CN 204188011U CN 201420547981 U CN201420547981 U CN 201420547981U CN 204188011 U CN204188011 U CN 204188011U
- Authority
- CN
- China
- Prior art keywords
- bulk cargo
- cargo bucket
- platform
- wind
- collecting cover
- 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.)
- Expired - Fee Related
Links
- 239000000779 smoke Substances 0.000 title claims abstract description 9
- 239000003500 flue dust Substances 0.000 claims abstract description 8
- 238000010276 construction Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 7
- 230000009466 transformation Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a kind of smoke circulating system of large-type sinterer, it is characterized in that: comprise bulk cargo bucket, wind-collecting cover, the first platform, the second platform and flue-dust retainer, described first platform lower is transversely arranged is provided with bulk cargo bucket, described wind-collecting cover is rectangle or trapezoidal, being located at interval between bulk cargo bucket and bulk cargo bucket and being located at the second platform upper, the width of wind-collecting cover is less than the length between bulk cargo bucket and bulk cargo bucket; The bottom of described second platform is provided with flue-dust retainer.The utility model construction period shortens greatly, and ensure that whole construction node, security is also largely increased.
Description
Technical field
The utility model relates to a kind of flue gas and follows bad system, specifically the smoke circulating system of large-type sinterer.
Background technology
All just going up at current smelter large-type sinterer or carrying out the transformation of smoke circulating system, to reach energy-saving and emission-reduction, the object of cost efficiency, relate to bulk cargo bucket rebuilding construction carrying out transformation process, the method of designing institute mostly adopts cuts off old bulk cargo bucket, and installs the method for the bulk cargo bucket of new design size by drawing.Mainly there is four problems in this method: 1, bulk cargo bucket body is long-pending comparatively large, and without any platform, needing to do safety measure before dismounting can not affect dismounting, and the measure cost of dismounting is higher; 2, above flue, construction space is narrow and small, and personnel's not easily erect-position, potential safety hazard is many.3, because loop wheel machine hoisting difficulty causes long construction period greatly, the sintering machine off-time is long; 4, the transformation of bulk cargo bucket is the principal element affecting the whole duration in whole transformation process.
Summary of the invention
The utility model is intended to the defect overcoming prior art, and provide a kind of smoke circulating system of large-type sinterer, construction period shortens greatly, and ensure that whole construction node, security is also largely increased.
In order to solve the problems of the technologies described above, the utility model is achieved in that
A kind of smoke circulating system of large-type sinterer, it is characterized in that: comprise bulk cargo bucket, wind-collecting cover, the first platform, the second platform and flue-dust retainer, described first platform lower is transversely arranged is provided with bulk cargo bucket, described wind-collecting cover is rectangle or trapezoidal, being located at interval between bulk cargo bucket and bulk cargo bucket and being located at the second platform upper, the width of wind-collecting cover is less than the length between bulk cargo bucket and bulk cargo bucket; The bottom of described second platform is provided with flue-dust retainer.
The beneficial effects of the utility model are: old bulk cargo bucket, without the need to removing, does not need to remove a large amount of steel construction funnels, without the need to lifting, can save construction cost yet; Former design construction at least needs about 10 days, and adopts the method only to need to complete for 2 days, and construction period shortens greatly compared with method for designing, ensure that whole construction node, and security is also largely increased.
Accompanying drawing explanation
Below in conjunction with drawings and embodiments, the utility model is described in further detail:
The structural representation that Fig. 1 is the utility model wind-collecting cover when being rectangle.
The structural representation that Fig. 2 is the utility model wind-collecting cover when being trapezoidal.
Detailed description of the invention
As depicted in figs. 1 and 2: a kind of smoke circulating system of large-type sinterer, it is characterized in that: comprise bulk cargo bucket 1, wind-collecting cover 2, first platform 5, second platform 3 and flue-dust retainer 4, described first platform lower is transversely arranged is provided with bulk cargo bucket, described wind-collecting cover is rectangle or trapezoidal, being located at interval between bulk cargo bucket and bulk cargo bucket and being located at the second platform upper, the width of wind-collecting cover is less than the length between bulk cargo bucket and bulk cargo bucket; The bottom of described second platform is provided with flue-dust retainer.
Claims (1)
1. the smoke circulating system of a large-type sinterer, it is characterized in that: comprise bulk cargo bucket, wind-collecting cover, the first platform, the second platform and flue-dust retainer, described first platform lower is transversely arranged is provided with bulk cargo bucket, described wind-collecting cover is rectangle or trapezoidal, being located at interval between bulk cargo bucket and bulk cargo bucket and being located at the second platform upper, the width of wind-collecting cover is less than the length between bulk cargo bucket and bulk cargo bucket; The bottom of described second platform is provided with flue-dust retainer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547981.7U CN204188011U (en) | 2014-09-23 | 2014-09-23 | The smoke circulating system of large-type sinterer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420547981.7U CN204188011U (en) | 2014-09-23 | 2014-09-23 | The smoke circulating system of large-type sinterer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204188011U true CN204188011U (en) | 2015-03-04 |
Family
ID=52620000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420547981.7U Expired - Fee Related CN204188011U (en) | 2014-09-23 | 2014-09-23 | The smoke circulating system of large-type sinterer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204188011U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514020A (en) * | 2019-06-28 | 2019-11-29 | 五冶集团上海有限公司 | Installation method of large environmental protection sintering high temperature flue gas balance valve |
-
2014
- 2014-09-23 CN CN201420547981.7U patent/CN204188011U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110514020A (en) * | 2019-06-28 | 2019-11-29 | 五冶集团上海有限公司 | Installation method of large environmental protection sintering high temperature flue gas balance valve |
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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: 20150304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |