CN203489668U - Vacuum induction cold crucible casting device - Google Patents
Vacuum induction cold crucible casting device Download PDFInfo
- Publication number
- CN203489668U CN203489668U CN201320399692.2U CN201320399692U CN203489668U CN 203489668 U CN203489668 U CN 203489668U CN 201320399692 U CN201320399692 U CN 201320399692U CN 203489668 U CN203489668 U CN 203489668U
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- crucible
- vacuum
- casting
- casting pipe
- continuous
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Abstract
This utility model discloses a vacuum induction cold crucible casting device, belonging to the material casting purification device filed. The vacuum induction cold crucible casting device comprises a crucible, an induction heating system, a vacuum system, and a water-cooling system. The crucible is positioned within a vacuum room; the bottom of the curable is provided with a material-discharging port; continuous-casting tubes are positioned under the material-discharging port of the crucible; the portion between the continuous-casting tube and the vacuum system is sealed; the lower end openings of the continuous-casting tubes are communicated with the outside; a die casting tube which is communicated with the continuous casting tubes is positioned outside. The vacuum induction cold crucible casting device is simple in structure, easy for manufacture, applicable to continuous working in the continuous casting of the cold crucible, long cycle for replacing parts and lower in cost.
Description
Technical field
The utility model relates to a kind of crucible casting device, and particularly the cold casting device of doing of a kind of vacuum induction, belongs to material casting purifying plant field.
Background technology
Vacuum induction cold crucible foundry engieering because of its castability high, be good at removing impurities and very popular, but this crucible need to be in vacuum office work, conventionally adopting the founding of cold crucible is batch (-type) ingot casting, this mode need to be destroyed and extracting vacuum repeatedly, inefficiency, in situation about extracting for large-scale ingot casting, energy consumption is high, production capacity is low, cost is high, there is being at present provided with the cold crucible casting device of discharging opening on crucible, this device is generally provided with adjustable outlet valve doorway in cold crucible bottom, mould tube is directly set below discharging opening to be cast, mould tube in this mode is oxidized by high temperature corrosion easily, life-span is shorter, need often to change, affect the efficiency of founding.
Summary of the invention
The utility model is for providing a kind of vacuum induction cold crucible casting device.
A kind of vacuum induction cold crucible casting device provided by the utility model, comprise crucible, heating system, vacuum system, water-cooling system, crucible is arranged in vacuum chamber, described crucible bottom is provided with feed opening, described crucible feed opening bottom is provided with continuous casting pipe, between continuous casting pipe and vacuum system, seal, the lower ending opening of continuous casting pipe and extraneous UNICOM, in the external world, be provided with communicate with continuous casting pipe die casting pipe, the below of described die casting pipe is provided with transmission ingot puller and cooling device, described cooling device is cooled with liquid nitrogen pipeline or water-cooled pipeline, described die casting pipe is double-decker, internal layer is graphite linings, skin is refractory masses.
A kind of vacuum induction cold crucible casting device provided by the utility model, on cold crucible, be provided with discharging opening, on discharging opening, arrange after valve, can make the material of fusing directly flow out and cast, below discharging opening, be provided with continuous casting pipe, between continuous casting pipe and vacuum chamber, seal, during discharging, can not destroy vacuum environment, below continuous casting pipe, be provided with die casting pipe, die casting pipe adopts double-decker, internal layer is graphite linings, skin is refractory masses, in casting process, can prevent high temperature corrosion and the oxidation of die casting pipe, improve the life-span of die casting pipe, below arranges cooled with liquid nitrogen device, the oxide etch that can further prevent associated components also can be played the effect of cooling down.This apparatus structure is simple, is easy to make, and being applied in cold crucible continuous casting can continuous operation, and the part replacement cycle is long, can effectively reduce cost.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
The specific embodiment
In order to explain more fully enforcement of the present utility model, provide embodiment of the present utility model.These embodiments are only the elaborations to this device, do not limit scope of the present utility model.
A kind of vacuum induction cold crucible casting device as shown in drawings, comprise crucible 1, heating system, vacuum system, water-cooling system, in Fig. 1,2 are depicted as induction coil, 3 are depicted as vacuum (-tight) housing, 4 are depicted as the vacuum line that connects vavuum pump, on vacuum line, can connect inert gas loading line, crucible 1 is arranged in vacuum chamber, described crucible 1 bottom is provided with feed opening, described crucible feed opening bottom is provided with continuous casting pipe 5, between continuous casting pipe 5 and vacuum system, seal, the lower ending opening of continuous casting pipe and extraneous UNICOM, in the external world, be provided with communicate with continuous casting pipe 5 die casting pipe 6, the below of described die casting pipe 6 is provided with transmission ingot puller and cooling device, 7 are depicted as transmission ingot puller, described cooling device is cooled with liquid nitrogen pipeline or water-cooled pipeline, 8 are depicted as cooled with liquid nitrogen pipeline, described die casting pipe is double-decker, internal layer is graphite linings 9, skin is refractory masses 10.In figure, 11 are depicted as cooling water system, and 12 are depicted as induction heating power, and 13 are depicted as feeding device.A kind of vacuum induction cold crucible casting device provided by the utility model, on cold crucible, be provided with discharging opening, on discharging opening, arrange after valve, can make the material of fusing directly flow out and cast, below discharging opening, be provided with continuous casting pipe, between continuous casting pipe and vacuum chamber, seal, during discharging, can not destroy vacuum environment, below continuous casting pipe, be provided with die casting pipe, die casting pipe adopts double-decker, internal layer is graphite linings, skin is refractory masses, in casting process, can prevent high temperature corrosion and the oxidation of die casting pipe, improve the life-span of die casting pipe, below arranges cooled with liquid nitrogen device, the oxide etch that can further prevent associated components also can be played the effect of cooling down.This apparatus structure is simple, is easy to make, and being applied in cold crucible continuous casting can continuous operation, and the part replacement cycle is long.
After describing embodiment of the present utility model in detail, the personage who is familiar with this technology can be well understood to, can carry out various variations and modification not departing under above-mentioned claim and spirit, any simple modification, equivalent variations and modification that all foundations technical spirit of the present utility model is done above embodiment, the scope that all belongs to technical solutions of the utility model, and the utility model is not also limited to the embodiment of example in description.
Claims (4)
1. a vacuum induction cold crucible casting device, comprise crucible, heating system, vacuum system, water-cooling system, crucible is arranged in vacuum chamber, it is characterized in that: described crucible bottom is provided with feed opening, described crucible feed opening bottom is provided with continuous casting pipe, between continuous casting pipe and vacuum system, seal, the lower ending opening of continuous casting pipe and extraneous UNICOM, in the external world, be provided with communicate with continuous casting pipe die casting pipe.
2. a kind of vacuum induction cold crucible casting device according to claim 1, is characterized in that: the below of described die casting pipe is provided with transmission ingot puller and cooling device.
3. a kind of vacuum induction cold crucible casting device according to claim 2, is characterized in that: described cooling device is cooled with liquid nitrogen pipeline or water-cooled pipeline.
4. a kind of vacuum induction cold crucible casting device according to claim 1, is characterized in that: described die casting pipe is double-decker, and internal layer is graphite linings, and skin is refractory masses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320399692.2U CN203489668U (en) | 2013-07-07 | 2013-07-07 | Vacuum induction cold crucible casting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320399692.2U CN203489668U (en) | 2013-07-07 | 2013-07-07 | Vacuum induction cold crucible casting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203489668U true CN203489668U (en) | 2014-03-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320399692.2U Expired - Fee Related CN203489668U (en) | 2013-07-07 | 2013-07-07 | Vacuum induction cold crucible casting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203489668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913064A (en) * | 2014-04-04 | 2014-07-09 | 马鞍山市兴隆铸造有限公司 | Simple aluminum melting furnace |
| CN104493145A (en) * | 2014-12-09 | 2015-04-08 | 潍坊一立精密铸造有限公司 | Novel induction furnace and casting mold for novel induction furnace |
-
2013
- 2013-07-07 CN CN201320399692.2U patent/CN203489668U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103913064A (en) * | 2014-04-04 | 2014-07-09 | 马鞍山市兴隆铸造有限公司 | Simple aluminum melting furnace |
| CN104493145A (en) * | 2014-12-09 | 2015-04-08 | 潍坊一立精密铸造有限公司 | Novel induction furnace and casting mold for novel induction furnace |
| CN104493145B (en) * | 2014-12-09 | 2017-08-01 | 潍坊一立精密铸造有限公司 | New induction furnace and new induction furnace casting mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHONGKE YICHUANG (BEIJING) INTERNATIONAL INSTITUTE Free format text: FORMER OWNER: HE'NAN CHAOBEI ENGINEERING EQUIPMENT CO., LTD. Effective date: 20141106 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 456150 ANYANG, HENAN PROVINCE TO: 100000 HAIDIAN, BEIJING |
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| TR01 | Transfer of patent right |
Effective date of registration: 20141106 Address after: 100000, building 88, No. 1, Nongda South Road, Beijing, Haidian District, B1-371 Patentee after: Zhongke Yi Chong (Beijing) International Engineering Technology Research Institute Address before: Tangyin County Fu Dao Xiang Industry in Anyang City, Henan province 456150 agglomeration areas Patentee before: Henan Chaobei Engineering Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140319 Termination date: 20150707 |
|
| EXPY | Termination of patent right or utility model |