CN203999655U - A kind of slag runner structure - Google Patents
A kind of slag runner structure Download PDFInfo
- Publication number
- CN203999655U CN203999655U CN201320869937.3U CN201320869937U CN203999655U CN 203999655 U CN203999655 U CN 203999655U CN 201320869937 U CN201320869937 U CN 201320869937U CN 203999655 U CN203999655 U CN 203999655U
- Authority
- CN
- China
- Prior art keywords
- slag runner
- sluice
- dry slag
- utility
- buffer platform
- 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 - Lifetime
Links
- 239000002893 slag Substances 0.000 title claims abstract description 37
- 238000007664 blowing Methods 0.000 abstract description 3
- 206010000372 Accident at work Diseases 0.000 abstract description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 20
- 229910052742 iron Inorganic materials 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000003723 Smelting Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Furnace Charging Or Discharging (AREA)
Abstract
The utility model discloses a kind of slag runner structure, comprise dry slag runner and sluice, between dry slag runner and sluice, be provided with buffer platform.The utility model is simple in structure, reasonable in design, has effectively reduced the drop between dry slag runner and sluice, avoids blowing out phenomenon, prevents security incident and industrial accident.
Description
Technical field
The utility model belongs to steelmaking technical field, particularly relates to a kind of slag runner structure.
Background technology
In iron work, in schreyerite smelting process, blast furnace molten iron out flows in sluice through overdrying slag runner, because dry slag runner is positioned at sluice top, between dry slag runner and sluice, drop is larger, in the time that molten iron runs down into sluice from dry slag runner, red slag is not broken up in time, in slag with iron easily blown out by after water parcel (that is, and high temperature liquid iron meet cold after a kind of splash phenomenon of meeting generation), cause potential safety hazard.How to solve this technical problem, become the direction that these those skilled in the art make great efforts.
Utility model content
The purpose of this utility model is just to provide a kind of slag runner structure, can effectively solve the higher technical problem of drop between dry slag runner and sluice.
The purpose of this utility model realizes by following technical proposals:
A kind of slag runner structure, comprises dry slag runner and sluice, it is characterized in that: between dry slag runner and sluice, be provided with buffer platform.
As preferably, described buffer platform is located between dry slag runner and sluice 1/2nd position.
This distance be arranged so that buffer platform is identical with the distance of dry slag runner and sluice, molten iron flows to buffer platform and flows to the drop equalization of sluice from dry slag runner, avoid splash phenomenon to occur.
As preferably, the described buffer platform clockwise direction 3-5 ° that has a down dip.
The molten iron being beneficial to from buffering platform flow that is provided with of this structure flows into sluice front, avoids molten iron to be back to sluice rear.
As preferably, between described dry slag runner and sluice, be provided with support, buffer platform is connected on support.
Buffer platform can be connected on support by bolt is detachable, is convenient for changing maintenance.
Compared with prior art, the beneficial effects of the utility model are: simple in structure, reasonable in design, effectively reduce the drop between dry slag runner and sluice, and avoid blowing out phenomenon, prevent security incident and industrial accident.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Below in conjunction with specific embodiments and the drawings, the utility model is further described.
As shown in Figure 1, a kind of slag runner structure, comprises dry slag runner 1 and sluice 2, between dry slag runner 1 and sluice 2, is provided with buffer platform 3.
Between described dry slag runner 1 and sluice 2, be provided with support 4, buffer platform 3 is connected on support 4, and described buffer platform 3 is located between dry slag runner 1 and sluice 2 1/2nd position.
Flow into sluice 2 rear portions, even flow out sluice 2 for fear of molten iron, buffer platform 3 3-5 ° that can clockwise direction has a down dip.
In use, because molten iron first flows in buffer platform 3, and then flow into sluice 2, therefore reduced the drop between dry slag runner 1 and sluice 2, avoid blowing out phenomenon, prevent security incident.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (4)
1. a slag runner structure, comprises dry slag runner and sluice, it is characterized in that: between dry slag runner and sluice, be provided with buffer platform.
2. slag runner structure according to claim 1, is characterized in that: described buffer platform is located between dry slag runner and sluice 1/2nd position.
3. slag runner structure according to claim 1, is characterized in that: the described buffer platform clockwise direction 3-5 ° that has a down dip.
4. slag runner structure according to claim 1, is characterized in that: between described dry slag runner and sluice, be provided with support, buffer platform is connected on support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869937.3U CN203999655U (en) | 2013-12-27 | 2013-12-27 | A kind of slag runner structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320869937.3U CN203999655U (en) | 2013-12-27 | 2013-12-27 | A kind of slag runner structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203999655U true CN203999655U (en) | 2014-12-10 |
Family
ID=52039684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320869937.3U Expired - Lifetime CN203999655U (en) | 2013-12-27 | 2013-12-27 | A kind of slag runner structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203999655U (en) |
-
2013
- 2013-12-27 CN CN201320869937.3U patent/CN203999655U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |
|
| CX01 | Expiry of patent term |