CN2566959Y - Recoverer for steel ladle drainage agent - Google Patents
Recoverer for steel ladle drainage agent Download PDFInfo
- Publication number
- CN2566959Y CN2566959Y CN02275229.3U CN02275229U CN2566959Y CN 2566959 Y CN2566959 Y CN 2566959Y CN 02275229 U CN02275229 U CN 02275229U CN 2566959 Y CN2566959 Y CN 2566959Y
- Authority
- CN
- China
- Prior art keywords
- drainage agent
- molten steel
- ladle
- drainage
- returnable
- 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
- 239000013051 drainage agent Substances 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 title abstract description 17
- 239000010959 steel Substances 0.000 title abstract description 17
- 239000002893 slag Substances 0.000 claims abstract description 14
- 239000003795 chemical substances by application Substances 0.000 claims description 7
- 230000000295 complement effect Effects 0.000 claims description 3
- 238000005242 forging Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 12
- 239000000377 silicon dioxide Substances 0.000 abstract description 5
- 239000004576 sand Substances 0.000 abstract description 2
- 238000009628 steelmaking Methods 0.000 abstract description 2
- 238000011084 recovery Methods 0.000 abstract 5
- 239000000126 substance Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 2
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Landscapes
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Abstract
一种钢包引流剂回收器，涉及炼钢设备，特别是在钢包开浇时能回收引流剂，防止钢水二次污染和减少钢水夹杂，提高钢水质量的钢包引流剂回收器。它包括一个破渣器和引流剂回收容器，其破渣器制成尖体结构，在破渣器的上部设有斜面导流板，引流剂回收容器与斜面导流板下部相连。本实用新型的优点是：将本装置挂接在钢包水口下方，引流剂中所含的大量硅砂等物质可顺斜面导流板流入引流剂回收容器中，有效地防止钢水二次污染和减少了钢水中的夹杂，提高了钢水质量。
A ladle drainage agent recovery device relates to steelmaking equipment, in particular to a ladle drainage agent recovery device capable of recovering drainage agent when a ladle is poured, preventing secondary pollution of molten steel, reducing inclusions in molten steel, and improving the quality of molten steel. It includes a slag breaker and a drainage agent recovery container, the slag breaker is made into a pointed structure, an inclined deflector is arranged on the upper part of the slag breaker, and the drainage agent recovery container is connected with the lower part of the inclined deflector. The utility model has the advantages that: when the device is hooked under the ladle nozzle, a large amount of silica sand and other substances contained in the drainage agent can flow into the drainage agent recovery container along the inclined surface guide plate, effectively preventing the secondary pollution of molten steel and reducing the The inclusions in molten steel improve the quality of molten steel.
Description
Technical field
The utility model relates to steelmaking equipment, particularly opens when watering at ladle and can reclaim the drainage agent, prevents from the molten steel secondary pollution and reduce molten steel to be mingled with, and improves the ladle draining agent recover of steel quality.
Background technology
Opening to water at ladle at present uses the drainage agent to make position, mouth of a river automatic casting often, contain a large amount of other oxious components such as silica sand in its drainage agent, owing to contain a large amount of silica sands in the drainage agent, opening when watering its drainage agent enters and causes the molten steel secondary pollution in tundish or the crystallizer, make strand contain a large amount of harmful being mingled with such as silicate, influence billet quality.
Summary of the invention
The purpose of this utility model provides a kind of molten steel secondary pollution and minimizing molten steel of preventing and is mingled with, and improves the ladle draining agent recover of billet quality.
The utility model be realize like this comprise a broken slag device and drainage agent returnable, its broken slag device is made sharp body structure, is provided with the inclined-plane deflector on the top of broken slag device, drainage agent returnable links to each other with deflector bottom, inclined-plane.
Main points of the present utility model are that also deflector bottom, described inclined-plane also can be provided with groove or bearing pin, and the drainage returnable is provided with forging ties of being complementary with it.Another main points of the present utility model are that described inclined-plane deflector also can be made into " △ ".
The utility model has the advantages that: this device is articulated in the ladle nozzle place, materials such as a large amount of silica sands contained in the drainage agent can flow in the drainage agent returnable along the inclined-plane deflector, prevent the molten steel secondary pollution effectively and reduced being mingled with in the molten steel, improved steel quality.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the structural representation of the utility model inclined-plane deflector for " △ " shape.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Referring to accompanying drawing 1, the utility model comprises a broken slag device 4 and drainage agent returnable 3, and this device is installed in ladle nozzle 1 below, and its broken slag device 4 is made sharp body structure, is convenient to ladle like this and opens when watering, and the bits on liquid steel level top are broken, and prevents to roll up slag.Be provided with inclined-plane deflector 2 on the top of broken slag device 4, drainage agent returnable 3 links to each other with inclined-plane deflector 2 bottoms.Ladle is opened when watering, and materials such as a large amount of silica sands contained in the drainage agent can flow in the drainage agent returnable 3 along inclined-plane deflector 2.The connected mode of broken slag device 4 and drainage agent returnable 3 can be welded, and also can establish groove or bearing pin in deflector 2 bottoms, described inclined-plane, and drainage agent returnable 3 is provided with forging ties of being complementary with it, and both are articulated, and is more convenient for like this reclaiming.Referring to accompanying drawing 2, the utility model can be made one or more difformity containers with drainage agent returnable 3 according to drainage dosage size, and inclined-plane deflector 2 is also made " △ " shape, like this can be two-sided or multiaspect reclaim the drainage agent, recovering effect is better.
Claims (4)
1. ladle draining agent recover, it is characterized in that comprising a broken slag device (4) and drainage agent returnable (3), its broken slag device (4) is made sharp body structure, be provided with inclined-plane deflector (2) on the top of broken slag device (4), drainage agent returnable (3) links to each other with the bottom of inclined-plane deflector (2).
2. ladle draining agent recover according to claim 1 is characterized in that described inclined-plane deflector (2) bottom also can be provided with groove or bearing pin, and drainage returnable (3) is provided with forging ties of being complementary with it.
3. ladle draining agent recover according to claim 1 is characterized in that described inclined-plane deflector (2) also can be made into " △ ".
4. according to claim 1 or 3 described ladle draining agent recovers, it is characterized in that described drainage returnable (3) can establish one and also can establish a plurality of.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02275229.3U CN2566959Y (en) | 2002-09-13 | 2002-09-13 | Recoverer for steel ladle drainage agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02275229.3U CN2566959Y (en) | 2002-09-13 | 2002-09-13 | Recoverer for steel ladle drainage agent |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2566959Y true CN2566959Y (en) | 2003-08-20 |
Family
ID=33739330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02275229.3U Expired - Fee Related CN2566959Y (en) | 2002-09-13 | 2002-09-13 | Recoverer for steel ladle drainage agent |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2566959Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620622A (en) * | 2020-12-11 | 2021-04-09 | 北京首钢股份有限公司 | Ladle drainage sand separator and tundish |
-
2002
- 2002-09-13 CN CN02275229.3U patent/CN2566959Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112620622A (en) * | 2020-12-11 | 2021-04-09 | 北京首钢股份有限公司 | Ladle drainage sand separator and tundish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGSAINAIHUOCAILIAO FACTORY, XINTAI TOWN, TAIAN Free format text: FORMER NAME OR ADDRESS: NO. 16-10, XINGUANG STREET, TIE DISTRICT(EAST), ANSHAN CITY, LIAONING PROVINCE, 114001 |
|
| CP03 | Change of name, title or address |
Patentee address after: The new station in Taian County of Liaoning Province in 114111 towns in Anshan shangsai refractory material factory Patentee address before: 114001 Anshan province Liaoning City Tiedong District Xinguang 1610 Street No. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |