CN203635905U - Slag stopping type casting ladle - Google Patents
Slag stopping type casting ladle Download PDFInfo
- Publication number
- CN203635905U CN203635905U CN201320675737.4U CN201320675737U CN203635905U CN 203635905 U CN203635905 U CN 203635905U CN 201320675737 U CN201320675737 U CN 201320675737U CN 203635905 U CN203635905 U CN 203635905U
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- China
- Prior art keywords
- casting ladle
- slag
- inclusion
- casting
- wall
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- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
Abstract
The utility model provides a slag stopping type casting ladle. The casting ladle comprises a hollow casting ladle body, wherein an opening is formed in one end of the casting ladle body, the casting ladle wall of the casting ladle body, located on one side of the opening end, is obliquely arranged relative to the ambient vertical walls of the casting ladle body, and a casting ladle opening is formed in the oblique casting ladle wall. The casting ladle is characterized in that an arc-shaped slag stopping plate is arranged near the casting ladle opening in the casting ladle body, the two ends in the circumferential direction of the slag stopping plate and the inner wall of the casting ladle body are connected into a whole, a flow guiding opening is formed between the slag stopping plate and the casting ladle body, one end of the flow guiding opening is communicated with the interior of the casting ladle body, and the other end of the flow guiding opening is communicated with the casting ladle opening. According to the utility model, through the additional arrangement of the slag stopping plate, the casting base in the casting ladle body flows out of the lower part of the slag stopping plate via the flow guiding opening to be injected into a mold cavity; as the specific gravity of scum is smaller than that of the casting base, the scum floats on the surface of the casting base all the time, the casting base injected into the mold cavity is clean without the scum, and the purpose of stopping the slag is achieved. The casting ladle has the advantages of simple structure, rationality in design and good slag stopping effect.
Description
Technical field
The utility model relates to a kind of pack arrangement that waters for foundry's pouring practice, relates in particular to a kind of casting ladle with slag stopping function.
Background technology
Casting ladle, for foundry's pouring practice, is accepted after molten metal in stokehold, transports to casting mold place pour into a mould by driving, is divided into the multiple patterns such as ladle, steel ladle, teapot bag, magnesium iron bag.
Casting liquid in casting ladle because oxidation and sulfur removal technology, after nodularization and breeding, the impurity elements such as the sulphur of casting in liquid are dispersed in and in iron liquid, form scum silica frost, water while wrapping in cast, particularly just start the moment of cast, easily scum silica frost is washed away to die cavity, the product quality that foundry goods is watered in impact, causes the bad of foundry goods.
Summary of the invention
In order to solve the deficiency in background technology, the purpose of this utility model is to overcome the defect of background technology, and a kind of pushing off the slag formula casting ladle simple in structure, reasonable in design is provided.。
For achieving the above object, the technical solution adopted in the utility model is: a kind of pushing off the slag formula casting ladle, comprise the hollow casting ladle inclusion of one end band opening, the casting ladle wall of a side that described casting ladle inclusion is positioned at its openend with respect to the wall of its surrounding for being obliquely installed, and be provided with casting ladle mouth on the casting ladle wall tilting, it is characterized in that: in described casting ladle inclusion, be provided with a circular arc slag trap near described casting ladle mouth place, the circumferential two ends of described slag trap and the inwall of casting ladle inclusion link into an integrated entity, and form flow-guiding mouth between described slag trap and casting ladle inclusion, described flow-guiding mouth one end and described casting ladle inclusion internal communication, the other end is communicated with described casting ladle mouth.
In preferred embodiment of the utility model, further comprise that the top edge of described slag trap is higher than the top edge of described casting ladle inclusion, and the degree of depth of its extension of bottom toward described casting ladle inclusion is less than the height of casting ladle inclusion.
In preferred embodiment of the utility model, further comprise that the degree of depth that described slag trap extends toward the bottom of described casting ladle inclusion is 1/4 ~ 3/5 of described casting ladle inclusion height.
In preferred embodiment of the utility model, further comprise that described slag trap is provided with one deck barrier film, on described barrier film, spray and have skim agent.
In preferred embodiment of the utility model, further comprise that the angle that described casting ladle mouth tilts with respect to the wall of described casting ladle inclusion surrounding is 105 ~ 120 °.
In preferred embodiment of the utility model, further comprise that the inwall of described casting ladle inclusion and the outer wall of described slag trap are coated with one deck flame retardant coating.
Usefulness of the present utility model is: a kind of pushing off the slag formula casting ladle of the present utility model, by adding slag trap, make the casting liquid in casting ladle inclusion flow out and inject die cavity through flow-guiding mouth from the bottom of slag trap, because the proportion of scum silica frost is less than the proportion of casting liquid, make the scum silica frost floating surface of staying casting liquid all the time, it is clean not with scum silica frost causing the casting liquid that injects die cavity, reaches pushing off the slag object of the present utility model, the utlity model has simple in structure, reasonable in design, the advantage that pushing off the slag is effective.
figure of description
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of a kind of pushing off the slag formula casting ladle of the present utility model;
Fig. 2 is the cutaway view of A-A in Fig. 1.
In figure: 2, casting ladle inclusion, 4, casting ladle mouth, 6, slag trap, 8, flow-guiding mouth, 10, flame retardant coating.
The specific embodiment
In order to make those skilled in the art person understand better the utility model scheme, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with embodiment and embodiment accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, a kind of pushing off the slag formula casting ladle, comprise the hollow casting ladle inclusion 2 of one end band opening, the casting ladle wall of a side that casting ladle inclusion 2 is positioned at its openend with respect to the wall of its surrounding for being obliquely installed, and be provided with casting ladle mouth 4 on the casting ladle wall tilting, casting ladle inclusion 2 is interior is provided with a circular arc slag trap 6 near casting ladle mouth 4 places, the circumferential two ends of slag trap 6 and the inwall of casting ladle inclusion 2 link into an integrated entity, and form flow-guiding mouth 8 between slag trap 6 and casting ladle inclusion 2, flow-guiding mouth 8 one end and casting ladle inclusion 2 internal communication, the other end is communicated with casting ladle mouth 4.The utility model is by adding slag trap, make the casting liquid in casting ladle inclusion 2 flow out and inject die cavity through flow-guiding mouth 8 from the bottom of slag trap 6, because the proportion of scum silica frost is less than the proportion of casting liquid, make the scum silica frost floating surface of staying casting liquid all the time, cause that to inject the casting liquid of die cavity be clean not with scum silica frost, reach pushing off the slag object of the present utility model, the utlity model has simple in structure, reasonable in design, the advantage that pushing off the slag is effective.
Concrete, the top edge of slag trap 6 is higher than the top edge of casting ladle inclusion 2, and the degree of depth that extend its bottom toward casting ladle inclusion 2 is less than the height of casting ladle inclusion 2, the degree of depth that the preferred slag trap 6 of the utility model extends toward the bottom of casting ladle inclusion 2 is 1/4 ~ 3/5 of casting ladle inclusion 2 height, such slag trap 6 is better kept apart being positioned at the casting liquid that the casting liquid of slag trap 6 left side band scum silica frost and the right are clean, the degree of depth that restriction is extended to casting ladle inclusion 2 bottoms toward slag trap 6, in meeting the speed of casting liquid injection die cavity requirement, better more scum silica frost gear is held back.
For better collection slag, pushing off the slag, on slag trap 6 outer walls, be provided with one deck barrier film (not shown), on barrier film, spray and have skim agent, skim agent and the scum silica frost mutually miscible rear scum silica frost adhesion all dispersions gather together, stick on barrier film, be beneficial on the one hand the scum silica frost processing in later stage, better blocking scum silica frost does not flow to flow-guiding mouth 8 on the one hand.
The angle [alpha] that casting ladle mouth 4 tilts with respect to the wall of casting ladle inclusion 2 surroundings is 105 ~ 120 °, is beneficial to casting liquid and injects die cavity, prevents from casting liquid and splashes in injection process.
In order to improve the intensity of casting ladle, on the inwall of casting ladle inclusion 2 and the outer wall of slag trap 6, be coated with one deck flame retardant coating 10.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not limited by the examples; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify and all should be equivalent substitute mode, within being included in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.
Claims (6)
1. a pushing off the slag formula casting ladle, comprise the hollow casting ladle inclusion of one end band opening, the casting ladle wall of a side that described casting ladle inclusion is positioned at its openend with respect to the wall of its surrounding for being obliquely installed, and be provided with casting ladle mouth on the casting ladle wall tilting, it is characterized in that: in described casting ladle inclusion, be provided with a circular arc slag trap near described casting ladle mouth place, the circumferential two ends of described slag trap and the inwall of casting ladle inclusion link into an integrated entity, and form flow-guiding mouth between described slag trap and casting ladle inclusion, described flow-guiding mouth one end and described casting ladle inclusion internal communication, the other end is communicated with described casting ladle mouth.
2. a kind of pushing off the slag formula casting ladle according to claim 1, is characterized in that: the top edge of described slag trap is higher than the top edge of described casting ladle inclusion, and the degree of depth of its extension of bottom toward described casting ladle inclusion is less than the height of casting ladle inclusion.
3. a kind of pushing off the slag formula casting ladle according to claim 2, is characterized in that: the degree of depth that described slag trap extends toward the bottom of described casting ladle inclusion is 1/4 ~ 3/5 of described casting ladle inclusion height.
4. a kind of pushing off the slag formula casting ladle according to claim 3, is characterized in that: described slag trap is provided with one deck barrier film, on described barrier film, sprays and has skim agent.
5. a kind of pushing off the slag formula casting ladle according to claim 1 and 2, is characterized in that: the angle that described casting ladle mouth tilts with respect to the wall of described casting ladle inclusion surrounding is 105 ~ 120 °.
6. a kind of pushing off the slag formula casting ladle according to claim 1, is characterized in that: the inwall of described casting ladle inclusion and the outer wall of described slag trap are coated with one deck flame retardant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675737.4U CN203635905U (en) | 2013-10-30 | 2013-10-30 | Slag stopping type casting ladle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675737.4U CN203635905U (en) | 2013-10-30 | 2013-10-30 | Slag stopping type casting ladle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203635905U true CN203635905U (en) | 2014-06-11 |
Family
ID=50867185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675737.4U Expired - Fee Related CN203635905U (en) | 2013-10-30 | 2013-10-30 | Slag stopping type casting ladle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203635905U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907926A (en) * | 2017-04-28 | 2017-06-30 | 云南昆钢重型装备制造集团有限公司 | A kind of skimming device suitable for vacuum melting furnace |
-
2013
- 2013-10-30 CN CN201320675737.4U patent/CN203635905U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106907926A (en) * | 2017-04-28 | 2017-06-30 | 云南昆钢重型装备制造集团有限公司 | A kind of skimming device suitable for vacuum melting furnace |
| CN106907926B (en) * | 2017-04-28 | 2023-08-18 | 云南昆钢重型装备制造集团有限公司 | Slag blocking device suitable for vacuum smelting furnace |
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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: 20140611 Termination date: 20191030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |