CN204286122U - A kind of slag cooling device - Google Patents
A kind of slag cooling device Download PDFInfo
- Publication number
- CN204286122U CN204286122U CN201420735813.0U CN201420735813U CN204286122U CN 204286122 U CN204286122 U CN 204286122U CN 201420735813 U CN201420735813 U CN 201420735813U CN 204286122 U CN204286122 U CN 204286122U
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- Prior art keywords
- water jacket
- cooling water
- slag
- cooling device
- cooling
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- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
A kind of slag cooling device, by deslagging pipeline, chilling roll, circulation water inlet, circulating backwater and collecting-tank composition, difference is in and is provided with cooling water jacket I, cooling water jacket II and emergent scum pipe in described deslagging pipeline, thus, slag cooling device of the present utility model is reasonable in design, reduces the temperature of slag to greatest extent, ensures the normal use of subsequent technique, ensure that continuous seepage, enhance productivity, increase the performance of enterprises, be particularly suitable for cooling of slag.
Description
Technical field
the utility model relates to the cooling device of slag, and specifically a kind of slag cooling device of roaster, belongs to metallurgy equipment of mining field.
Background technology
in present smelting and relieving haperacidity industry, the whether unobstructed degree reduced with slag temperature of roaster deslagging affects whole roasting system and the stable important indicator of subsequent technique, the mode of cooling of current slag is the object being reached cooling by chilling roll spray deslagging pipeline, the method cooling-down effect is undesirable, cause subsequent technique slag temperature too high, affect integrated artistic to run, and in tapping process, easily cause deslagging elbow of pipeline place to block, must stop after blocking and just can overhaul, have a strong impact on the performance of enterprises, repeatedly stop car, easily cause the irregular operation of system, there is higher potential safety hazard.。
Summary of the invention
the purpose of this utility model is to provide a kind of slag cooling device, by arrange cooling water jacket and emergent deslagging pipeline achieve the goal.
the utility model is achieved in that a kind of slag cooling device, and by deslagging pipeline, chilling roll, circulation water inlet, circulating backwater and collecting-tank composition, described deslagging pipeline is provided with cooling water jacket I, cooling water jacket II and emergent scum pipe.
cooling water jacket described in the utility model I to be intake with circulation by cooling water jacket I water inlet pipe and is connected, and by lowering the temperature, water jacket I return pipe is connected with circulating backwater.
cooling water jacket described in the utility model II to be intake with circulation by cooling water jacket II water inlet pipe and is connected, and by lowering the temperature, water jacket II return pipe is connected with circulating backwater.
cooling water jacket I material described in the utility model is made up of nichrome.
cooling water jacket II material described in the utility model is made up of nichrome.
deslagging pipeline described in the utility model and emergent scum pipe junction are provided with flashboard.
deslagging pipeline described in the utility model is provided with accident mouth.
the utility model has the advantages that, by being provided with cooling water jacket I, cooling water jacket II and emergent scum pipe on deslagging pipeline, slag in tapping process after the reducing temperature twice of cooling water jacket I and cooling water jacket II, again through chilling roll spraying cooling, reduce the temperature of slag to greatest extent, ensure the normal use of subsequent technique, after increasing emergent scum pipe, under deslagging elbow of pipeline place stopping state, can on-line maintenance, ensure that continuous seepage, enhance productivity, increase the performance of enterprises.
Accompanying drawing explanation
fig. 1: be concrete structure schematic diagram of the present utility model.
in figure: 1 cooling water jacket II return pipe, the emergent scum pipe of 2 cooling water jacket II, 3,4 flashboards, 5 cooling water jacket I return pipes, 6 cooling water jackets I, 7 slag-drip openings, 8 deslagging pipelines, 9 accident mouths, 10 cooling water jacket I water inlet pipes, 11 cooling water jacket II water inlet pipes, 12 mouth sprays, 13 chilling rolls, 14 circulation water inlets, 15 collecting-tanks, 16 circulating backwaters.
Detailed description of the invention
as shown in the figure, cooling water jacket I 6, cooling water jacket II 2 are fixedly connected on deslagging pipeline 8, and emergent scum pipe 3 is connected to deslagging pipeline 8 elbow.
during use, 800 DEG C of slags enter in deslagging pipeline 8 by slag-drip opening 7, first cool through cooling water jacket I 6, cooling water jacket I 6 utilizes circulation water inlet 14 pairs of slags to cool to 650 DEG C by cooling water jacket I water inlet pipe 10, after heating up, water delivers to circulating backwater 16 by cooling water jacket I return pipe 5, recycles; 650 DEG C of slags are again through the cooling of cooling water jacket II 2 cooling twice, cooling water jacket II 2 utilizes circulation water inlet 14 pairs of slags to cool to 400 DEG C by cooling water jacket II water inlet pipe 11, after heating up, water delivers to circulating backwater 16 by cooling water jacket II return pipe 1, recycles; 400 DEG C of slags finally enter chilling roll 13, circulation water inlet 14 carries out spraying cooling by mouth spray 12 pairs of chilling rolls 13, slag temperature is down to 120 DEG C and is delivered to subsequent technique use or stores up, and shower water enters collecting-tank and is connected to circulating backwater by pipeline again, recycles.
Claims (7)
1. a slag cooling device, by deslagging pipeline (8), chilling roll (13), circulation water inlet (14), circulating backwater (16) and collecting-tank (15) composition, is characterized in that described deslagging pipeline (8) is provided with cooling water jacket I (6), cooling water jacket II (2) and emergent scum pipe (3).
2. a kind of slag cooling device according to claim 1, it is characterized in that described cooling water jacket I (6) by cooling water jacket I water inlet pipe (10) and circulation intake (14) be connected, by lowering the temperature, water jacket I return pipe (5) is connected with circulating backwater (16).
3. a kind of slag cooling device according to claim 1, it is characterized in that described cooling water jacket II (2) by cooling water jacket II water inlet pipe (11) and circulation intake (14) be connected, by lowering the temperature, water jacket II return pipe (1) is connected with circulating backwater (16).
4. a kind of slag cooling device according to claim 1 and 2, is characterized in that described cooling water jacket I (6) material is made up of nichrome.
5. a kind of slag cooling device according to claim 1 or 3, is characterized in that described cooling water jacket II (2) material is made up of nichrome.
6. a kind of slag cooling device according to claim 1, is characterized in that described deslagging pipeline (8) and emergent scum pipe (3) connecting bend place are provided with flashboard (4).
7. a kind of slag cooling device according to claim 1, is characterized in that described deslagging pipeline (8) elbow is provided with accident mouth (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735813.0U CN204286122U (en) | 2014-12-01 | 2014-12-01 | A kind of slag cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735813.0U CN204286122U (en) | 2014-12-01 | 2014-12-01 | A kind of slag cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204286122U true CN204286122U (en) | 2015-04-22 |
Family
ID=52869273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735813.0U Expired - Fee Related CN204286122U (en) | 2014-12-01 | 2014-12-01 | A kind of slag cooling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204286122U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236359A (en) * | 2015-09-01 | 2016-01-13 | 湖北施尔佳肥业有限公司 | Roller dry-type residue discharge device for sulfuric acid production and residue discharge method thereof |
-
2014
- 2014-12-01 CN CN201420735813.0U patent/CN204286122U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105236359A (en) * | 2015-09-01 | 2016-01-13 | 湖北施尔佳肥业有限公司 | Roller dry-type residue discharge device for sulfuric acid production and residue discharge method thereof |
| CN105236359B (en) * | 2015-09-01 | 2018-11-06 | 湖北施尔佳肥业有限公司 | A kind of roller dried slag removing equipment in gas washing in SA production and its Slagoff method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20171201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |