CN208528078U - A kind of waste residue refines the ladle and furnace cover structure component of steel ingot - Google Patents
A kind of waste residue refines the ladle and furnace cover structure component of steel ingot Download PDFInfo
- Publication number
- CN208528078U CN208528078U CN201820936943.9U CN201820936943U CN208528078U CN 208528078 U CN208528078 U CN 208528078U CN 201820936943 U CN201820936943 U CN 201820936943U CN 208528078 U CN208528078 U CN 208528078U
- Authority
- CN
- China
- Prior art keywords
- ladle
- bell
- notch
- groove
- convex body
- 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
- Treatment Of Steel In Its Molten State (AREA)
Abstract
The utility model relates to ladle technical fields, especially a kind of waste residue refines the ladle and furnace cover structure component of steel ingot, including ladle and bell, surface at the top of the ladle is equipped with the first notch of annular, a side surface of first notch inside ladle is equipped with the first arc groove, first notch is equipped with the first convex body far from the side surface inside ladle, the lower surface of the bell is equipped with the insert of annular, the bottom surface of the bell is equipped with the groove of annular, the bottom surface of the bell is additionally provided with the second notch of annular, second notch surface is equipped with the second convex body to match with the first arc groove close to the side of groove, second notch surface is equipped with the second arc groove to match with the first convex body far from the side of groove.The first notch and the second notch of the utility model setting improve the leakproofness between ladle and bell by the cooperation between the first arc groove and the second convex body, the first convex body and the second arc groove, easy to use.
Description
Technical field
The utility model relates to ladles and furnace cover structure that ladle technical field more particularly to a kind of waste residue refine steel ingot
Component.
Background technique
In steel ingot refinement, ladle is mainly used for holding and heating to molten steel, and carries out in deoxidation operation to molten steel,
Need to bell on steel ladle cover, and ladle pours out molten steel for convenience, needs that outflux is arranged, this result in ladle and bell it
Between leakproofness be deteriorated, and bell poorly sealed will lead to is connected to inside ladle with outside air, leads to that deoxidation effectiveness is low, effect
Difference, meanwhile, if bell fasten it is not tight, gas inclusions in ladle the gas that mixes in molten steel can drift together into air,
Working environment is polluted.
Utility model content
Purpose of the utility model is to solve the disadvantage that leakproofness difference between ladle and bell exists in the prior art,
And a kind of waste residue proposed refines the ladle and furnace cover structure component of steel ingot.
To achieve the goals above, the utility model adopts the technical scheme that
The ladle and furnace cover structure component of a kind of waste residue refinement steel ingot, including ladle and bell are designed, the ladle
The first connector is equipped in the middle part of both side surface, the middle part of the bell upper surface is equipped with the second connector, table on the bell
The two sides in face are equipped with lifting lug, and the top of ladle side inner wall is equipped with outflux, and the surface at the top of the ladle is equipped with ring
First notch of shape, a side surface of first notch inside ladle are equipped with the first arc groove, and first notch is remote
It is equipped with the first convex body from the side surface inside ladle, the top horizontal on the ladle surface is equipped with collar stop, the bell
Lower surface be equipped with the insert of annular, the bottom surface of the inner wall of the insert and bell forms cavity, the bottom surface of the bell
Groove equipped with annular, the groove is located at the outside of insert, and the two is arranged concentrically, and the bottom surface of the bell is additionally provided with ring
Second notch of shape, second notch is located at the outside of groove, and the two is arranged concentrically, and second notch surface is close to recessed
The side of slot is equipped with the second convex body for matching with the first arc groove, second notch surface far from the side of groove be equipped with
The second arc groove that first convex body matches, the bottom surface of the bell are equipped with the convex eaves of annular, and the convex eaves is located at the second notch
Outside, and the two is arranged concentrically.
Preferably, the surface of the outflux is streamlined.
Preferably, the top of first convex body, the bottom of the second convex body are arc.
Preferably, the insert and bell are integrally formed.
Preferably, the side surface of the collar stop is arc.
The utility model proposes a kind of waste residue refine steel ingot ladle and furnace cover structure component, beneficial effect be:
It is contacted by the insert of setting with ladle inner wall, mating groove structure, improves the leakproofness between ladle and bell；It is arranged
First notch and the second notch are mentioned by the cooperation between the first arc groove and the second convex body, the first convex body and the second arc groove
High leakproofness between ladle and bell, it is easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: ladle 1, bell 2, the first connector 3, the second connector 4, lifting lug 5, outflux 6, the first notch 7, first
Arc groove 8, the first convex body 9, collar stop 10, insert 11, cavity 12, groove 13, the second notch 14, the second convex body 15,
Two arc grooves 16, convex eaves 17.
Specific embodiment
Referring to Fig.1, a kind of waste residue refines the ladle and furnace cover structure component of steel ingot, including ladle 1 and bell 2, described
The first connector 3 is equipped in the middle part of the both side surface of ladle 1, the middle part of 2 upper surface of bell is equipped with the second connector 4, institute
The two sides for stating 2 upper surface of bell are equipped with lifting lug 5, and for picking and placing bell 2, the top of the 1 side inner wall of ladle is equipped with outflow
Mouthfuls 6, the surface of the outflux 6 be it is streamlined, facilitate molten steel to flow out.
The surface at 1 top of the ladle is equipped with the first notch 7 of annular, first notch 7 inside ladle 1 one
Side surface is equipped with the first arc groove 8, and first notch 7 is equipped with the first convex body 9 far from the side surface inside ladle 1, described
The top horizontal on 1 surface of ladle is equipped with collar stop 10, and the side surface of the collar stop 10 is arc, conducive to bell 2 is covered tightly.
The lower surface of the bell 2 is equipped with the insert 11 of annular, and the insert 11 is integrally formed with bell 2, improves
The bottom surface of leakproofness between ladle 1 and bell 2, the inner wall of the insert 11 and bell 2 forms cavity 12, and cavity 12 can be with
The gas of expanded by heating in ladle 1 is accommodated, the bottom surface of the bell 2 is equipped with the groove 13 of annular, and the groove 13 is located at insertion
The outside of body 11, and the two is arranged concentrically, the bottom surface of the bell 2 is additionally provided with the second notch 14 of annular, second notch
14 are located at the outside of groove 13, and the two is arranged concentrically, and 14 surface of the second notch is equipped with and the close to the side of groove 13
The second convex body 15 that one arc groove 8 matches, 14 surface of the second notch are equipped with and the first convex body 9 far from the side of groove 13
The second arc groove 16 to match, the top of first convex body 9, the second convex body 15 bottom be arc, improve leakproofness,
The bottom surface of the bell 2 is equipped with the convex eaves 17 of annular, and the convex eaves 17 is located at the outside of the second notch 14, and the two is set with one heart
It sets.
In use, bell 2 to be moved to the surface of ladle 1 by lifting lug 5, bell 2 is slowly put down, insert 11 enters
It being contacted to inside ladle 1, and with its inner wall, the top of ladle 1 enters in groove 13, meanwhile, the first notch 7 and the second notch 14
It comes into contact with, the second convex body 15 enters in the first arc groove 8, and the first convex body 9 enters in the second arc groove 16, and the second last lacks
The surface of mouth 14 is contacted with the surface of collar stop 10, and convex eaves 17 is contacted with the side surface of collar stop 10, at this point, bell 2 is complete
The surface in ladle 1 is covered entirely.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. a kind of waste residue refines the ladle and furnace cover structure component of steel ingot, including ladle (1) and bell (2), the ladle (1)
Both side surface in the middle part of be equipped with the first connector (3), which is characterized in that the middle part of bell (2) upper surface be equipped with second
The two sides of connector (4), bell (2) upper surface are equipped with lifting lug (5), and the top of ladle (1) side inner wall is equipped with
Outflux (6), the surface at the top of the ladle (1) are equipped with the first notch (7) of annular, and first notch (7) is close to ladle
(1) an internal side surface is equipped with the first arc groove (8), and first notch (7) sets far from ladle (1) internal side surface
Have the first convex body (9), the top horizontal on ladle (1) surface is equipped with collar stop (10), and the lower surface of the bell (2) is set
There is the insert (11) of annular, the inner wall of the insert (11) and the bottom surface of bell (2) form cavity (12), the bell
(2) bottom surface is equipped with the groove (13) of annular, and the groove (13) is located at the outside of insert (11), and the two is arranged concentrically,
The bottom surface of the bell (2) is additionally provided with the second notch (14) of annular, and second notch (14) is located at the outside of groove (13),
And the two is arranged concentrically, the second notch (14) surface is equipped with and the first arc groove (8) phase close to the side of groove (13)
The second convex body (15) matched, the second notch (14) surface are equipped with and the first convex body (9) phase far from the side of groove (13)
The second arc groove (16) matched, the bottom surface of the bell (2) are equipped with the convex eaves (17) of annular, and the convex eaves (17) is located at second and lacks
The outside of mouth (14), and the two is arranged concentrically.
2. ladle and furnace cover structure component that a kind of waste residue according to claim 1 refines steel ingot, which is characterized in that institute
It is streamlined for stating the surface of outflux (6).
3. ladle and furnace cover structure component that a kind of waste residue according to claim 1 refines steel ingot, which is characterized in that institute
The bottom at the top, the second convex body (15) of stating the first convex body (9) is arc.
4. ladle and furnace cover structure component that a kind of waste residue according to claim 1 refines steel ingot, which is characterized in that institute
Insert (11) and bell (2) are stated to be integrally formed.
5. ladle and furnace cover structure component that a kind of waste residue according to claim 1 refines steel ingot, which is characterized in that institute
The side surface for stating collar stop (10) is arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936943.9U CN208528078U (en) | 2018-06-18 | 2018-06-18 | A kind of waste residue refines the ladle and furnace cover structure component of steel ingot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820936943.9U CN208528078U (en) | 2018-06-18 | 2018-06-18 | A kind of waste residue refines the ladle and furnace cover structure component of steel ingot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208528078U true CN208528078U (en) | 2019-02-22 |
Family
ID=65390802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820936943.9U Expired - Fee Related CN208528078U (en) | 2018-06-18 | 2018-06-18 | A kind of waste residue refines the ladle and furnace cover structure component of steel ingot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208528078U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807314A (en) * | 2019-03-11 | 2019-05-28 | 武汉钢铁有限公司 | Hot metal transport tank self consumption type Simple heat insulation lid and its application method |
-
2018
- 2018-06-18 CN CN201820936943.9U patent/CN208528078U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109807314A (en) * | 2019-03-11 | 2019-05-28 | 武汉钢铁有限公司 | Hot metal transport tank self consumption type Simple heat insulation lid and its application method |
| CN109807314B (en) * | 2019-03-11 | 2020-11-03 | 武汉钢铁有限公司 | Self-consumption simple heat-insulation cover of molten iron conveying tank and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4252598A3 (en) | Cooking vessel with a thermal sensor | |
| CN208528078U (en) | A kind of waste residue refines the ladle and furnace cover structure component of steel ingot | |
| CN203837480U (en) | Crucible for high purity alumina roasting | |
| CN204514090U (en) | A kind of side removes slag formula smelting furnace | |
| CN205843365U (en) | A kind of electric heating crucible | |
| CN207002823U (en) | A kind of anaerobic lead discharging device | |
| CN210978516U (en) | Sealing structure of furnace cover of single crystal furnace | |
| CN110657239B (en) | Sealing structure of vacuum furnace cover | |
| CN204268879U (en) | A kind of crucible bell for molten magnesium production | |
| CN204185545U (en) | A kind of vacuum unit being applied to the continuous self-skimming of aluminium liquid degassing procedure | |
| CN204187992U (en) | Closed smelting furnace | |
| CN206986014U (en) | A kind of electric melting furnace removal device | |
| CN206597898U (en) | New ladle and furnace cover structure component | |
| CN104654804B (en) | A kind of lower pressure environment smelting furnace | |
| CN207477401U (en) | Vacuum flask | |
| CN208998554U (en) | A kind of Novel fireproof brick | |
| CN207528063U (en) | A kind of cover | |
| CN105937851B (en) | A kind of electric heating crucible | |
| CN204396841U (en) | Novel ladle jar structure | |
| CN211354857U (en) | Novel anti-spilling heat-insulation soybean milk cup | |
| CN204438122U (en) | The two-chamber ejection energy-saving burner of gas-cooker | |
| CN211394577U (en) | Heat preservation type resistance heating device for metallurgy | |
| CN203007299U (en) | Electric arc furnace for metallurgy | |
| CN203024590U (en) | Flame path cleaner for roasting furnaces | |
| CN107374339A (en) | A kind of magnetic-type low pressure cooker |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200618 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |