CN202066346U - Multifunctional water-cooling copper crucible for smelting electronic beam - Google Patents
Multifunctional water-cooling copper crucible for smelting electronic beam Download PDFInfo
- Publication number
- CN202066346U CN202066346U CN2011201554800U CN201120155480U CN202066346U CN 202066346 U CN202066346 U CN 202066346U CN 2011201554800 U CN2011201554800 U CN 2011201554800U CN 201120155480 U CN201120155480 U CN 201120155480U CN 202066346 U CN202066346 U CN 202066346U
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- water
- copper crucible
- molten chamber
- cooled copper
- arc
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Abstract
The utility model belongs to the technical field of metal refinement by a metallurgy method. A multifunctional water-cooling copper crucible for smelting an electronic beam is formed by the fixed connection of an upper disc and a bottom disc; the upper disc is provided with an indent type flat smelting chamber; a side plate of the upper disc is formed at the outer edge of the flat smelting chamber; an arc-shaped smelting chamber is indented at one side of a base plate of the flat smelting chamber; and a cooling water flow channel is arranged in the bottom disc. The multifunctional water-cooling copper crucible has a simple structure and novel concept; the flat smelting chamber and the small arc-shaped smelting chamber with special design are respectively used for smelting a small amount of metal materials and a large amount of metal blocks or ingots; and the larger surface of the flat smelting chamber contributes to the volatilization and removal of impurities. The multifunctional water-cooling copper crucible has the advantages of simple structure, practical functions, good security and low cost.
Description
Technical field
The utility model belongs to the technical field that metallurgy method is purified metals, particularly a kind of electronic torch melting water jacketed copper crucible.
Background technology
At present, the removal of impurities of electronic torch melting metal is one of metallurgy method important method of purifying metals, the energy density that it is high, high smelting temperature and hot-spot can effectively be removed the volatile impurity in the metal, in the electronic torch melting process, the general container that uses the water jacketed copper crucible of circular arc as melting, the liquid splendid attire is in the circular arc water jacketed copper crucible behind the metal molten.
But, the weld pool surface that the present circular arc water jacketed copper crucible that uses forms when melting is long-pending less relatively, and the degree of depth is relatively large, this shape will be unfavorable for the volatilization removal of impurity on the metal bath surface, and this crucible volume be difficult for excessive, metal charge that generally can only the less quality of melting, and can't melting than the metal charge of multimass, the crucible such as the fruit volume of this shape are bigger, and then its production cost is also higher relatively.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned not enough problem, provides a kind of electronic torch melting with multi-functional water-cooled copper crucible, and simple in structure, practicality is stronger, can realize the melting of little metal material and relatively large metal charge.
The technical solution adopted in the utility model is: a kind of electronic torch melting is with multi-functional water-cooled copper crucible, it is formed by fixedly connecting by last dish and chassis, last dribbling has the dull and stereotyped molten chamber of indent formula, dull and stereotyped molten chamber outward flange forms the side plate of dish, dull and stereotyped molten chamber base plate one side indent offers the molten chamber of arc, and inside, chassis is equipped with the cooling water water stream channel.
The molten chamber of arc of ball-crown body shape is adopted in the molten chamber of described arc; The diameter in the molten chamber of arc melts half of cavity length less than flat board.
The described side plate of going up dish is 120-150 ° with the dull and stereotyped angle that melts the chamber base plate.
Described cooling water water stream channel is made of two water stream channels of symmetry, and two water stream channel water inlets are in phase the same side, and delivery port is all at opposite side.Two water stream channels of described symmetry are provided with respectively and are the zigzag shape, and are set to circular shape in the water stream channel corner.
Described cooling water water stream channel edge is equipped with rubber seal.
Dish is fixedlyed connected by holding screw with the chassis on the described crucible, and holding screw is installed on the chassis edge position, the preferred 12-18 of holding screw number.
The utility model is simple in structure, design is unique, the molten chamber of molten chamber of specially designed flat board and little arc can be carried out the melting of little metal material and the melting of a large amount of metal derby or ingot respectively, the bigger surface area in dull and stereotyped molten chamber helps the volatilization of impurity and removes, the dish side plate is 120-150 ° with the angle of bottom, dull and stereotyped molten chamber on the design crucible, help the taking-up of ingot after the melting, the effect of rubber seal and holding screw can prevent leaking outside of cooling water.
To sum up, the utility model can be realized in the electronic torch melting process melting to little metal material and a large amount of metal derbies or ingot, and can provide bigger weld pool surface long-pending, help the removal of volatile impurity, have simple in structure, function is practical, security is good, lower-cost advantage.
Description of drawings
Fig. 1 is a kind of electronic torch melting with multi-functional water-cooled copper crucible Facad structure sketch.
Fig. 2 is crucible chassis plan structure figure in the accompanying drawing 1.
Among the figure: 1. the molten chamber of arc, side plate is coiled on 3. in 2. dull and stereotyped molten chamber, try to get to the heart of a matter on 4. plate, 5. holding screw, 6. chassis, 7. delivery port, 8. rubber seal, 9. water inlet, 10. water stream channel.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing, but the utility model is not limited to specific embodiment.
A kind of electronic torch melting as shown in Figure 1 is with multi-functional water-cooled copper crucible, a kind of electronic torch melting is with multi-functional water-cooled copper crucible, it is formed by fixedly connecting by last dish and chassis 6, last dribbling has the dull and stereotyped molten chamber 2 of indent formula, dull and stereotyped molten chamber outward flange forms dish side plate 3, dull and stereotyped molten bottom surface, the chamber plate 4 of trying to get to the heart of a matter on being, last dish side plate is 120-150 ° with the angle of dull and stereotyped molten chamber base plate, last dish side plate 3 is made with dull and stereotyped molten chamber base plate certain inclination angle, help the smooth taking-up of silicon ingot after the melting, on the plate one side indent of trying to get to the heart of a matter offer the molten chamber 1 of arc, the molten chamber of arc of ball-crown body shape is adopted in the molten chamber of arc, the molten chamber of arc is positioned at the right positions in dull and stereotyped molten chamber, its diameter is less than half of the molten cavity length of flat board, and the molten chamber of arc can be used for experiment with a spot of metal charge of melting, but as be designed to melting silicon material melting 1000g at most, dull and stereotyped molten chamber can be used for a large amount of metal derby material or the melting of ingot, but as is designed to melting silicon material melting 6kg at most.
6 inside, chassis are equipped with cooling water water stream channel 10, and the cooling water water stream channel is made of two water stream channels of symmetry as shown in Figure 2, and two water stream channel water inlets are in phase the same side, and delivery port is all at opposite side.Two water stream channels of described symmetry are provided with respectively and are the zigzag shape, guarantee that cooling capacity is enough, and water inlet 9 coolant-temperature gages are 30 ℃, delivery port 7 coolant-temperature gages are less than 50 ℃, and be set to circular shape in the water stream channel corner, can guarantee that current are unobstructed, thereby increase the flow velocity of cooling water; Cooling water water stream channel edge is equipped with rubber seal.The plate of wherein trying to get to the heart of a matter on the crucible is fixedlyed connected by holding screw with the chassis, and holding screw is installed on the chassis edge position, the preferred 12-18 of holding screw number.The effect of rubber seal 8 and holding screw 5 is cooling water is sealed in and tries to get to the heart of a matter on crucible chassis 6 and the crucible between the plate 4, to prevent the seepage of cooling water.
Claims (8)
1. an electronic torch melting is with multi-functional water-cooled copper crucible, it is characterized in that: it is formed by fixedly connecting by last dish and chassis, last dribbling has the dull and stereotyped molten chamber of indent formula, dull and stereotyped molten chamber outward flange forms the side plate of dish, dull and stereotyped molten chamber base plate one side indent offers the molten chamber of arc, and inside, chassis is equipped with the cooling water water stream channel.
2. a kind of electronic torch melting according to claim 1 is characterized in that: the molten chamber of arc of the molten chamber employing of described arc ball-crown body shape with multi-functional water-cooled copper crucible.
3. a kind of electronic torch melting according to claim 2 is characterized in that with multi-functional water-cooled copper crucible: the diameter in the molten chamber of arc is less than half of the molten cavity length of flat board.
4. a kind of electronic torch melting according to claim 1 is characterized in that with multi-functional water-cooled copper crucible: the described angle of going up dish side plate and dull and stereotyped molten chamber base plate is 120-150 °.
5. a kind of electronic torch melting according to claim 1 is with multi-functional water-cooled copper crucible, and it is characterized in that: described cooling water water stream channel is made of two water stream channels of symmetry, and two water stream channel water inlets are in phase the same side, and delivery port is all at opposite side.
6. a kind of electronic torch melting according to claim 5 is with multi-functional water-cooled copper crucible, and it is characterized in that: two water stream channels of described symmetry are provided with respectively and are the zigzag shape, and are set to circular shape in the water stream channel corner.
7. a kind of electronic torch melting according to claim 1 is with multi-functional water-cooled copper crucible, and it is characterized in that: described cooling water water stream channel edge is equipped with rubber seal.
8. a kind of electronic torch melting according to claim 1 is characterized in that with multi-functional water-cooled copper crucible: dish is fixedlyed connected by holding screw with the chassis on the described crucible, and holding screw is installed on the chassis edge position, and the preferred 12-18 of holding screw number is individual.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201554800U CN202066346U (en) | 2011-05-16 | 2011-05-16 | Multifunctional water-cooling copper crucible for smelting electronic beam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201554800U CN202066346U (en) | 2011-05-16 | 2011-05-16 | Multifunctional water-cooling copper crucible for smelting electronic beam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202066346U true CN202066346U (en) | 2011-12-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201554800U Expired - Fee Related CN202066346U (en) | 2011-05-16 | 2011-05-16 | Multifunctional water-cooling copper crucible for smelting electronic beam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202066346U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451184A (en) * | 2014-11-11 | 2015-03-25 | 大连理工大学 | Composite crucible |
-
2011
- 2011-05-16 CN CN2011201554800U patent/CN202066346U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104451184A (en) * | 2014-11-11 | 2015-03-25 | 大连理工大学 | Composite crucible |
| CN104451184B (en) * | 2014-11-11 | 2017-05-17 | 大连理工大学 | Composite crucible |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QINGDAO LONGSHENG CRYSTAL SILICONE TECHNOLOGY CO., Free format text: FORMER OWNER: DALIAN LONGTIAN TECH. CO., LTD. Effective date: 20120427 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 116025 DALIAN, LIAONING PROVINCE TO: 266000 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120427 Address after: Pudong solar energy industry base in Jimo city of Shandong Province, Qingdao City, 266000 Patentee after: Qingdao Longsheng Crystalline Silicon Science & Technology Co., Ltd. Address before: High tech Industrial District of Dalian City, Liaoning province 116025 Lixian Street No. 32 B block 508 Patentee before: Dalian Longtian Tech. Co., Ltd. |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160516 Address after: Dalian high tech Industrial Park, 116025 Liaoning province Lixian Street No. 32 Building B room 508-2 Patentee after: Dalian Longsheng Technology Co., Ltd. Address before: Pudong solar energy industry base in Jimo city of Shandong Province, Qingdao City, 266000 Patentee before: Qingdao Longsheng Crystalline Silicon Science & Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20190516 |