CN204018705U - Baking lid for a kind of ladle baking - Google Patents
Baking lid for a kind of ladle baking Download PDFInfo
- Publication number
- CN204018705U CN204018705U CN201420413819.6U CN201420413819U CN204018705U CN 204018705 U CN204018705 U CN 204018705U CN 201420413819 U CN201420413819 U CN 201420413819U CN 204018705 U CN204018705 U CN 204018705U
- Authority
- CN
- China
- Prior art keywords
- baking
- lid
- loose tool
- ladle
- fiber brick
- 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
Landscapes
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Compositions Of Oxide Ceramics (AREA)
Abstract
The utility model discloses baking lid for a kind of ladle baking, it comprises lid, loose tool, fiber brick and refractory masses, described loose tool is and the body concentric annular element of lid, the inner side circle of loose tool coincides with the circular port at lid middle part, the inner side of loose tool is connected with lid by anchoring claw, described refractory masses is fixedly installed on anchoring claw, and fiber brick is fixedly covered on loose tool, and fiber brick and loose tool are measure-alike.Baking lid for a kind of ladle baking that the utility model proposes, has improved the service life that baking is covered, and has reduced the maintenance cost of roaster, ensure baking and the turnover of ladle, eliminate potential safety hazard, improved the stability of STEELMAKING PRODUCTION, reduced enterprise's production cost.
Description
Technical field
The utility model relates to ladle off-line baking auxiliary equipment for steel-making, and concrete is baking lid for a kind of ladle baking.
Background technology
Steel mill in process of production, normal for guaranteeing temperature and the turnover of ladle, needs to be equipped with some cover ladle baking facilities ladle is toasted.The baking of ladle baking facility lid liner mostly is high-temperature fibre brick both at home and abroad at present, and it has two aspect effects: the one, play the effect of insulation, and the 2nd, effectively prevent from toasting cover scaling loss.
For guaranteeing that baking lid obtains general protection, common will baking covered all the other fiber bricks of all tiing a knot except burner part.In actual use, because ladle port part has residual slag, during baking, fiber brick can directly contact with slag, when knee-action or handling ladle are covered in baking, can pull fiber brick, thereby cause the fiber brick contacting with ladle mouth to come off.Because fiber brick is overall knotting, once there be dropping situations to occur, just there will be subsequently large area to come off.The baking lid that lacks fiber brick protection, is very easily burnt and is led to, and has significantly reduced cured effect simultaneously, and ladle temperature does not reach instructions for use.
There is in addition great potential safety hazard, after turning on flame, can burn logical position from baking lid and scurry out, directly contact with gas piping, seriously violated the operational procedure of gas medium pipeline.These all cause larger impact and interference to the stability of STEELMAKING PRODUCTION.
Utility model content
Technical problem to be solved in the utility model is to provide baking lid for a kind of ladle baking, improves the service life of toasting lid, reduces the maintenance cost of roaster, ensure baking and the turnover of ladle, eliminate safe hidden trouble, improve the stability of STEELMAKING PRODUCTION, reduce enterprise's production cost.
For realizing above-mentioned technical purpose, baking lid for a kind of ladle baking that the utility model proposes, it comprises lid, loose tool, fiber brick and refractory masses, described loose tool is and the body concentric annular element of lid, the circular port at the inner circle of loose tool and lid middle part coincides, and the outer rim of loose tool is connected with lid by anchoring claw, and described refractory masses is fixedly installed on anchoring claw, fiber brick is fixedly covered on loose tool, and fiber brick and loose tool are measure-alike.
Described loose tool comprises steel plate and some sextant steel, and described sextant steel is evenly arranged on steel plate, between angle steel and angle steel, leaves gap.
Described refractory masses is selected fire clay.
Make and toast while covering, baking lid lower surface is placed upward, and loose tool is positioned in baking lid, at knotting position welding anchoring claw, after carry out fire clay knotting, fire clay is after baking dehydration, adhere to anchoring claw brute force, there is feature higher than fiber brick intensity, difficult drop-off.When baking operation, even if fire clay directly contacts with the residual slag of ladle mouth, because intensity is high, only can there is mild wear, but can not come off, can not have any impact to the use of baking lid yet, and effectively prevent the damage of fiber brick.
Baking lid for a kind of ladle baking that the utility model proposes, has improved the service life that baking is covered, and has reduced the maintenance cost of roaster, ensure baking and the turnover of ladle, eliminate potential safety hazard, improved the stability of STEELMAKING PRODUCTION, reduced enterprise's production cost.
Accompanying drawing explanation
Fig. 1 is the baking lid structural representation described in background technology.
Fig. 2 is the upward view of Fig. 1.
Fig. 3 is that a kind of ladle baking that the utility model proposes covers structural representation with baking.
Fig. 4 is loose tool structural representation.
Fig. 5 is loose tool and lid annexation schematic diagram.
The specific embodiment
Referring to accompanying drawing 1-2, original baking cap body 1 using is all the other fiber bricks 3 of all tiing a knot except burner 2 parts, in actual use, because ladle port part has residual slag, during baking, fiber brick can directly contact with slag, cause fiber brick dropping situations to occur, just there will be subsequently large area to come off, during baking, very easily will toast lid burning and lead to, had a strong impact on the service life of baking lid, significantly reduced cured effect, ladle temperature does not reach instructions for use simultaneously.There is in addition great potential safety hazard, after turning on flame, can burn logical position from baking lid and scurry out, directly contact with gas piping, seriously violated the operational procedure of gas medium pipeline.These all cause larger impact and interference to the security and stability of STEELMAKING PRODUCTION.For these problems, a kind of Novel baking lid of invention design becomes particularly necessary.Object is to improve the service life of baking lid and the cured effect of ladle, eliminates safe hidden trouble, promotes the stability of STEELMAKING PRODUCTION.
Referring to accompanying drawing 3 and 5, baking lid for a kind of ladle baking, it comprises lid 1, loose tool 5, fiber brick 3 and refractory masses 4, described loose tool is and the body concentric annular element of lid, the circular port at the inner circle of loose tool and lid middle part coincides, and the outer rim of loose tool is connected with lid by anchoring claw 6, and described refractory masses is fixedly installed on anchoring claw, fiber brick is fixedly covered on loose tool, and fiber brick and loose tool are measure-alike.
Referring to accompanying drawing 4, described loose tool comprises steel plate 5-2 and some sextant steel 5-1, and described sextant steel is evenly arranged on steel plate, between angle steel and angle steel, leaves gap.
Described refractory masses is selected fire clay.
Make and toast while covering, baking lid lower surface is placed upward, and loose tool is positioned in baking lid, at knotting position welding anchoring claw, after carry out fire clay knotting, fire clay is after baking dehydration, adhere to anchoring claw brute force, there is feature higher than fiber brick intensity, difficult drop-off.When baking operation, even if fire clay directly contacts with the residual slag of ladle mouth, because intensity is high, only can there is mild wear, but can not come off, can not have any impact to the use of baking lid yet, and effectively prevent the damage of fiber brick.
Baking lid for a kind of ladle baking that the utility model proposes, has improved the service life that baking is covered, and has reduced the maintenance cost of roaster, ensure baking and the turnover of ladle, eliminate potential safety hazard, improved the stability of STEELMAKING PRODUCTION, reduced enterprise's production cost.
Claims (3)
1. a ladle baking covers with baking, it comprises lid, loose tool, fiber brick and refractory masses, it is characterized in that described loose tool is and the body concentric annular element of lid, the circular port at the inner circle of loose tool and lid middle part coincides, the outer rim of loose tool is connected with lid by anchoring claw, described refractory masses is fixedly installed on anchoring claw, and fiber brick is fixedly covered on loose tool, and fiber brick and loose tool are measure-alike.
2. baking lid for a kind of ladle baking according to claim 1, is characterized in that described loose tool comprises steel plate and some sextant steel, and described sextant steel is evenly arranged on steel plate, between angle steel and angle steel, leaves gap.
3. baking lid for a kind of ladle baking according to claim 1, is characterized in that described refractory masses is fire clay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413819.6U CN204018705U (en) | 2014-07-25 | 2014-07-25 | Baking lid for a kind of ladle baking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420413819.6U CN204018705U (en) | 2014-07-25 | 2014-07-25 | Baking lid for a kind of ladle baking |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204018705U true CN204018705U (en) | 2014-12-17 |
Family
ID=52058616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420413819.6U Expired - Fee Related CN204018705U (en) | 2014-07-25 | 2014-07-25 | Baking lid for a kind of ladle baking |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204018705U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903941A (en) * | 2016-06-01 | 2016-08-31 | 江苏永钢集团有限公司 | Online steel ladle roaster |
-
2014
- 2014-07-25 CN CN201420413819.6U patent/CN204018705U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903941A (en) * | 2016-06-01 | 2016-08-31 | 江苏永钢集团有限公司 | Online steel ladle roaster |
| CN105903941B (en) * | 2016-06-01 | 2018-03-27 | 江苏永钢集团有限公司 | Ladle online baking device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103464734A (en) | Safe steel ladle lining and building method thereof | |
| CN204018705U (en) | Baking lid for a kind of ladle baking | |
| CN202411397U (en) | Steel ladle baker | |
| CN204220978U (en) | A kind of casting casting ladle electric oven roasting device | |
| CN102632229A (en) | Improved tundish cover | |
| CN201367440Y (en) | Scrap steel groove | |
| CN203115968U (en) | Sealing device of manhole door of waste heat boiler of combustion gas turbine | |
| CN201974053U (en) | Brick for blast furnace | |
| CN109341334B (en) | Energy-saving environment-friendly small metal melting furnace | |
| CN103394679A (en) | Steel ladle capping heat-preservation method | |
| CN204345632U (en) | One is integral prefabricated builds molten aluminium holding furnace burner | |
| CN207845686U (en) | A kind of novel converter tapping hole brick cup | |
| CN202571220U (en) | Improved ladle cover for middle ladles | |
| CN202877531U (en) | Casting ladle for galvanization production | |
| CN205702415U (en) | Safe ladle with external venting | |
| CN202801198U (en) | Vent valve bonnet capable of exhausting air from side face | |
| CN203887218U (en) | Steel ladle cover capable of effectively insulating heat to prevent external heat radiation damage | |
| CN210146975U (en) | Quick change structure of ladle baking device nozzle protection device | |
| CN203238301U (en) | Spheroidizing annealing furnace | |
| CN215250964U (en) | Protective umbrella for preventing molten iron from burning and scalding under furnace | |
| CN208218232U (en) | A kind of BF circular hoist cable Mobile tool and blast furnace | |
| CN201706898U (en) | Slag cleaning furnace electrode sheath | |
| CN211516065U (en) | Pouring equipment for refining high manganese steel | |
| CN202989077U (en) | Gasifier wall temperature overheat interlock protection device | |
| CN107676820A (en) | A kind of novel intelligent safety gas cooker |
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: 20141217 Termination date: 20210725 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |