CN202461463U - Continuous casting crystallizer for tin tube - Google Patents
Continuous casting crystallizer for tin tube Download PDFInfo
- Publication number
- CN202461463U CN202461463U CN2012200157606U CN201220015760U CN202461463U CN 202461463 U CN202461463 U CN 202461463U CN 2012200157606 U CN2012200157606 U CN 2012200157606U CN 201220015760 U CN201220015760 U CN 201220015760U CN 202461463 U CN202461463 U CN 202461463U
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- CN
- China
- Prior art keywords
- crystallizer
- external
- mold
- internal
- tin
- 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
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Abstract
A continuous casting crystallizer for a tin tube comprises a cylindrical internal mold and a cylindrical external mold, wherein a liquid metal area and a solidification area are arranged between the internal mold and the external mold. The continuous casting crystallizer adopts the technical scheme that an internal cooling jacket is arranged in and connected with the internal mold, an internal water inlet pipe extends into the crystallizer from the top, and internal discharged water flows out along the internal pipe wall of a workpiece; and a cylindrical external cooling jacket is annularly attached to the lower part of the external mold, an external water inlet is positioned on one side of the external cooling jacket, and external discharged water follows out along the external pipe wall of the workpiece and cools the workpiece. Through the adoption of the continuous casting crystallizer, the tin tube with an indefinite length can be cast continuously, so that the product has a wider application range; and the continuous casting crystallizer improves the degree of automation of casting and has high production efficiency and low labor intensity.
Description
Technical field
The utility model relates to a kind of mould assembly, specifically a kind of tin-tube crystallizer that casts continuously.
Background technology
Tin-tube is the mould that adopts regular length always in the prior art; Sectional casting, this conventional method needs more mould, and speed of production is slow; Production cost and labour intensity are big; The length of tin-tube is for fixing, and tin-tube that can not flexible on demand intercepting Len req just can reach through welding when needing long tin-tube.
Summary of the invention
In order to overcome the deficiency of prior art, but the purpose of the utility model provides the tin-tube continuous cast crystallizer that a kind of automaticity and the high adhesion of production efficiency are produced.
The utility model tin-tube crystallizer comprises the internal mold and the external mold of tubular; Inside and outside mould is nested in respectively in interior die sleeve, the outer die casing, and interior die sleeve and outer die casing link together, and liquid metal district, solidification zone are arranged between internal mold and the external mold; Its technical scheme is: be provided with interior coolant jacket in the internal mold; Coolant jacket links to each other with internal mold in said, and interior water inlet pipe stretches into from above in the crystallizer, and interior water outlet is flowed out along the workpiece inner tubal wall; Coolant jacket outside below external mold, also having set up, said outer coolant jacket are tubular and encircle the below that is attached to external mold, and outer water inlet is positioned at a side of outer coolant jacket, and outer water outlet is flowed out and the cooling workpiece along the outer tube wall of workpiece.
Because the utility model is employed in the inside and outside coolant jacket that is provided with of crystallizer, crystallizer from top to bottom forms liquid zone, solidification and crystallization district, the inside and outside formation cooling zone of crystallizer; Make the inside and outside tube wall of workpiece can both obtain cooling, through the tin-tube that obtains continuous casting that moves down of casting workpiece, liquid tin is through the crystallizer cooled and solidified; By cooling fluid the tin that solidifies is cooled off and obtain tin-tube, the moulding tin-tube that will solidify is pulled out crystallizer can obtain the finished product tin-tube, and its beneficial effect is: can connect the tin-tube of casting indefinite length; Make the accommodation of product wider; This device has improved the automaticity of casting, and production efficiency is high, and labour intensity is low.
Below in conjunction with accompanying drawing and body embodiment thereof the utility model is done further explain.
Description of drawings
Fig. 1 is the structural representation of the utility model tin-tube continuous cast crystallizer.
Mark among the figure: coolant jacket, the interior water inlet pipe of 21-, 3-external mold, the outer coolant jacket of 4-, the outer water inlet of 41-, 5-liquid metal inlet, 6-liquid metal district, 7-solidification zone, 8 workpiece (that is: the tin-tube of moulding) in 1-internal mold, the 2-.
The specific embodiment
Referring to Fig. 1, the utility model tin-tube continuous cast crystallizer comprises the internal mold 1 and external mold 3 of tubular, and inside and outside mould is nested in respectively in interior die sleeve, the outer die casing; Interior die sleeve and outer die casing link together; Liquid metal district 6, solidification zone 7 are arranged between internal mold and the external mold, and its technical scheme is: coolant jacket 2 in being provided with in the internal mold 1, cooling internal mold and workpiece thereby said interior coolant jacket links to each other with internal mold; Interior water inlet pipe 21 stretches in the crystallizer from above; Therefore, cooling water from top to bottom gets in the crystallizer from interior water inlet pipe 1, and interior water outlet is flowed out and the cooling workpiece along the inner tubal wall of workpiece 8; Coolant jacket 4 outside below external mold 3, also having set up; Said outer coolant jacket is tubular and encircles the below that is attached to external mold 1; Outer water inlet 41 is positioned at a side of outer coolant jacket, and cooling water is coolant jacket outside outer water inlet 6 gets into, and outer water outlet is flowed out and the cooling workpiece along the outer tube wall of workpiece 8.
Liquid metal gets into this crystallizer like the metal tin liquor from liquid metal inlet (5), because the inside and outside coolant jacket that is provided with of crystallizer; Crystallizer from top to bottom forms liquid metal district (6), solidification and crystallization district (7), and the inside and outside formation cooling zone of crystallizer makes the inside and outside tube wall of workpiece can both obtain cooling; Through the tin-tube 8 that obtains continuous casting that moves down of casting workpiece, liquid tin passes through the crystallizer cooled and solidified, by cooling fluid the tin that solidifies is cooled off to obtain tin-tube again; The moulding tin-tube that will solidify is pulled out crystallizer can obtain the finished product tin-tube; This crystallizer can connect the tin-tube of casting indefinite length, makes the accommodation of product wider, and this device has improved the automaticity of casting; Production efficiency is high, and labour intensity is low.
As the further improvement of the utility model, under this tin-tube continuous cast crystallizer crystallizer, also be provided with the gathering-device of collecting cooling water, be used to collect the cooling water that flows down along the workpiece inside and outside wall.
Claims (2)
1. tin-tube continuous cast crystallizer, it comprises the internal mold and the external mold of tubular, inside and outside mould is nested in respectively in interior die sleeve, the outer die casing; Interior die sleeve and outer die casing link together; Liquid metal district, solidification zone are arranged between internal mold and the external mold, it is characterized in that: be provided with interior coolant jacket (2) in the internal mold (1), said interior coolant jacket links to each other with internal mold; Interior water inlet pipe (21) stretches into from above in the crystallizer, and interior water outlet is flowed out along the inner tubal wall of workpiece (8); Coolant jacket (4) outside has also set up external mold (3) below; Said outer coolant jacket (4) is tubular and encircles the below that is attached to external mold (1); Outer water inlet (41) is positioned at a side of outer coolant jacket, and cooling water is coolant jacket outside outer water inlet (6) gets into, and outer water outlet is flowed out and the cooling workpiece along the outer tube wall of workpiece (8).
2. tin-tube continuous cast crystallizer as claimed in claim 1 is characterized in that: under this tin-tube continuous cast crystallizer, also be provided with the gathering-device of collecting cooling water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200157606U CN202461463U (en) | 2012-01-15 | 2012-01-15 | Continuous casting crystallizer for tin tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200157606U CN202461463U (en) | 2012-01-15 | 2012-01-15 | Continuous casting crystallizer for tin tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202461463U true CN202461463U (en) | 2012-10-03 |
Family
ID=46909661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200157606U Expired - Fee Related CN202461463U (en) | 2012-01-15 | 2012-01-15 | Continuous casting crystallizer for tin tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202461463U (en) |
-
2012
- 2012-01-15 CN CN2012200157606U patent/CN202461463U/en not_active Expired - Fee Related
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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: 20121003 Termination date: 20150115 |
|
| EXPY | Termination of patent right or utility model |