CN204135320U - High frequency vacuum induction melting plant - Google Patents
High frequency vacuum induction melting plant Download PDFInfo
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- CN204135320U CN204135320U CN201420624924.4U CN201420624924U CN204135320U CN 204135320 U CN204135320 U CN 204135320U CN 201420624924 U CN201420624924 U CN 201420624924U CN 204135320 U CN204135320 U CN 204135320U
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- chamber
- melter
- high frequency
- mould room
- vacuum induction
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Abstract
The utility model relates to the melting technique field producing non-crystaline amorphous metal, particularly relate to high frequency vacuum induction melting plant, high frequency vacuum induction melting plant, comprise melter, material supply chamber, add charging chamber, mould room and cooling chamber five independently chamber, and travel to and fro between the die device of melter and mould room; Material supply chamber, additional charging chamber are connected with melter respectively with mould room and all adopt valve to isolate; Be connected with escape pipe between mould room and cooling chamber and enter tracheae; Cooling chamber is provided with heat exchanger; Melter is provided with crucible smelting furnace device, pyrometer and thermocouple; Melter, material supply chamber, additional charging chamber and mould room are connected with vacuum plant respectively; Melter and mould room are provided with inert atmosphere charging device respectively.Because die device and heat exchanger are in different chambers respectively, thus make taking up room of mould room little, can the more energy be saved, avoid the waste of the energy, and make the cooling velocity of mould fast.
Description
Technical field
The utility model relates to the melting technique field producing non-crystaline amorphous metal, particularly relates to high frequency vacuum induction melting plant.
Background technology
Non-crystaline amorphous metal is because having the good characteristic of the aspects such as intensity, hardness, toughness, wearability, corrosion resistance, soft magnetism and superconductivity, and it is obtained for extensive use in fields such as electronics, machinery, chemical industry.
At present, the melting of non-crystaline amorphous metal carries out volume production by high frequency vacuum induction melting plant mostly.The structure of high frequency vacuum induction melting plant of the prior art comprises melter, material supply chamber and mold cools down room, there is following defect in the high frequency vacuum induction melting plant of prior art: (1) mold cools down room is for having poured into a mould the cooling of the mould after molten soup, inside this mold cools down room, heat exchanger is installed, again heat exchanger is installed because this mold cools down room should hold mould, make taking up room of this mold cools down room larger, thus in the process of mold cools down, need to expend the more energy, thus cause energy consumption large; In addition, because heat exchanger is directly installed in mold cools down room, be unfavorable for the exchange of heat, thus make the cooling velocity of mold cools down room slow; (2) after raw material are input to melter by material supply chamber, after raw material melting completes, the material composition content of molten soup needs to utilize sample withdrawing device to take out molten soup sample before going out soup whether accurate to detect the material composition content analyzing molten soup, if accurately just directly can go out soup; If the material composition of molten soup inaccurate (this may be because raw material abnormal or other reason such as abnormal of exception, operation process of weighing causes), in this case, prior art be utilize material supply chamber drop in melter a small amount of raw material in addition melting to make the material composition of molten soup accurate, but, because supplemented raw material are a small amount of, prior art is difficult to utilize material supply chamber to drop into a small amount of raw material toward melter, thus is not easy to the material composition content allocating molten soup; (3) when utilizing the high frequency vacuum induction melting plant of prior art to carry out melting original material, because temperature controls not ideal enough, often easily cause raw material melting mixing uneven, namely there is segregation phenomena, in addition, melting speed also can be made slow, cause the production cycle long, thus make production efficiency lower.
Summary of the invention
It is fast that the purpose of this utility model is to provide cooling velocity for weak point of the prior art, economize energy, and be convenient to supplement raw-material high frequency vacuum induction melting plant in melting process.
For achieving the above object, the utility model is achieved through the following technical solutions.
High frequency vacuum induction melting plant is provided, comprises melter, material supply chamber, add charging chamber, mould room and cooling chamber five independently chamber, and travel to and fro between the die device of described melter and described mould room; Described material supply chamber, described additional charging chamber and described mould room are connected with described melter respectively and all adopt valve to isolate; Be connected with escape pipe between described mould room and described cooling chamber and enter tracheae;
Described cooling chamber is provided with heat exchanger;
Described melter is provided with the crucible smelting furnace device for molten amorphous alloy raw material;
The pyrometer for detecting molten soup temperature and thermocouple is also provided with in described melter;
Described melter, described material supply chamber, described additional charging chamber and described mould room are connected with vacuum plant respectively; Described melter and described mould room are provided with inert atmosphere charging device respectively.
Described crucible smelting furnace device is provided with the rabbling mechanism melting soup for stirring non-crystaline amorphous metal.
Described crucible smelting furnace device comprises body of heater and the Dao Tang mechanism for the molten soup of described body of heater inner chamber being poured into described die device; The furnace wall of described body of heater offers the cooling pipe for passing into cooling fluid; The outer wall of described body of heater is arranged with for heating the raw-material induction coil of non-crystaline amorphous metal.
Described material supply chamber, described additional charging chamber and described mould room are respectively and the by-pass line be provided with between described melter for equalizing pressure; Described by-pass line is provided with by-passing valve.
Described vacuum plant comprises the drum pump, booster pump and the diffusion pump that connect successively.
Described thermocouple comprises K type thermocouple and R type thermocouple.
Described die device is connected with the first driving mechanism for driving described die device to travel to and fro between described melter and described mould room.
Described material supply chamber is provided with the second driving mechanism for raw material being input to described crucible smelting furnace device.
Described additional charging chamber is provided with the 3rd driving mechanism for raw material being input to described crucible smelting furnace device.
The beneficial effects of the utility model:
(1) the high frequency vacuum induction melting plant that provides of the utility model, because mould room and cooling chamber are two independently chambers, wherein, only heat exchanger is provided with in cooling chamber, make die device and heat exchanger be in different chambers respectively, thus make taking up room of mould room little, thus in the process of mold cools down, the more energy can be saved, thus avoid the waste of the energy; In addition, because heat exchanger is mounted in the cooling chamber of mould outdoor, be beneficial to the exchange of heat, thus make the cooling velocity of the mould in mould room fast.
(2) the high frequency vacuum induction melting plant that provides of the utility model, because high frequency vacuum induction melting plant of the present invention is provided with additional charging chamber, after raw material melting completes, sample withdrawing device is utilized to take out molten soup sample to detect the material composition content analyzing molten soup before going out soup, if because raw material are weighed exception, when the material composition that abnormal or other reason such as abnormal of operation process causes molten soup is inaccurate, high frequency vacuum induction melting plant of the present invention just can by add charging chamber toward the crucible smelting furnace device of melter supplement drop into a small amount of raw material in addition melting to make the material composition of molten soup accurate, thus be convenient to the material composition content allocating molten soup.
(3) the high frequency vacuum induction melting plant that provides of the utility model, has structure simple, can be applicable to the feature of large-scale production.
Accompanying drawing explanation
Fig. 1 is the structural representation of high frequency vacuum induction melting plant of the present utility model.
Include in FIG:
1---melter,
2---material supply chamber,
3---additional charging chamber,
4---mould room, 41---escape pipe, 42---enter tracheae,
5---cooling chamber,
6---die device,
7---crucible smelting furnace device, 71---body of heater, 72---Dao Tang mechanism, 73---induction coil,
8---pyrometer,
9---K type thermocouple,
10---R type thermocouple,
101---valve,
102---the first driving mechanism,
103---the second driving mechanism,
104---the 3rd driving mechanism.
Detailed description of the invention
The technical problem solved to make the utility model, technical scheme and beneficial effect are clearly understood, below in conjunction with drawings and Examples, are further elaborated to the utility model.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Special instruction, the noun of locality of " first ", " second " and " the 3rd " that the utility model uses is that conduct mark is used in order to enumerate embodiment better, and the utility model can not be made to be limited to for this reason.
Wherein, the inert atmosphere that the utility model is mentioned is the one in nitrogen, helium, neon, argon gas, Krypton or xenon.
See Fig. 1.The high frequency vacuum induction melting plant of the present embodiment, comprises melter 1, material supply chamber 2, adds charging chamber 3, mould room 4 and cooling chamber 5 five independently chamber, and travel to and fro between the die device 6 of melter 1 and mould room 4; Material supply chamber 2, additional charging chamber 3 are connected with melter 1 respectively with mould room 4 and all adopt valve 101 to isolate; Be connected with escape pipe 41 between mould room 4 and cooling chamber 5 and enter tracheae 42; In the process of mold cools down, the hot gas in mould room 4 is input to cooling chamber 5 by escape pipe 41 and cools, and cooled gas passes through that tracheae 42 is defeated to be got back in mould room 4 again, thus realizes the cooling of mould.
Wherein, cooling chamber 5 is provided with heat exchanger; Because heat exchanger is arranged in cooling chamber 5, make die device 6 and heat exchanger be in different chambers respectively, thus make taking up room of mould room 4 little, thus in the process of mold cools down, the more energy can be saved, thus avoid the waste of the energy; In addition, be mounted in due to heat exchanger in the cooling chamber 5 outside mould room 4, be beneficial to the exchange of heat, thus make the cooling velocity of the mould in mould room 4 fast.
Wherein, melter 1 is provided with the crucible smelting furnace device 7 for molten amorphous alloy raw material; This crucible smelting furnace device 7 comprises body of heater 71 and the Dao Tang mechanism 72 for the molten soup of body of heater 71 inner chamber being poured into die device 6; The furnace wall of body of heater 71 offers the cooling pipe for passing into cooling fluid; The outer wall of body of heater 71 is arranged with for heating the raw-material induction coil 73 of non-crystaline amorphous metal.
Wherein, add the top that charging chamber 3 is arranged at melter 1, be convenient to be undertaken adding charging by 3 pairs, additional charging chamber crucible smelting furnace device 7.Because the high frequency vacuum induction melting plant of the present embodiment is provided with additional charging chamber 3, after raw material melting completes, sample withdrawing device is utilized to take out molten soup sample to detect the material composition content analyzing molten soup before going out soup, if because raw material are weighed exception, when the material composition that abnormal or other reason such as abnormal of operation process causes molten soup is inaccurate, the present invention just can by add charging chamber 3 toward the crucible smelting furnace device 7 of melter 1 supplement drop into a small amount of raw material in addition melting to make the material composition of molten soup accurate, thus be convenient to the material composition content allocating molten soup.When after supplementary raw material melting, again detect analyze molten soup material composition accurately after go out soup again.
Wherein, the pyrometer 8 for detecting molten soup temperature and thermocouple is also provided with in melter 1; Wherein, thermocouple comprises K type thermocouple 9 and R type thermocouple 10.In the process of actual production, pyrometer 8 melts soup temperature for first time perception, namely for measuring molten soup temperature during melting loading period; K type thermocouple 9 melts soup temperature for second time perception, measures molten soup temperature time namely for stirring phase melting; R type thermocouple 10 melts soup temperature for third time perception, namely for measuring molten soup temperature during melting stationary phase.
Wherein, melter 1, material supply chamber 2, additional charging chamber 3 and mould room 4 are connected with vacuum plant respectively; This vacuum plant is used for vacuumizing process to melter 1, material supply chamber 2, additional charging chamber 3 and mould room 4.Wherein, in the present embodiment, vacuum plant comprises the drum pump, booster pump and the diffusion pump that connect successively.
In addition, melter 1 and mould room 4 are provided with inert atmosphere charging device respectively, this inert atmosphere adding device is used for pouring inert atmosphere to melter 1 and mould room 4, and wherein, inert atmosphere is the one in nitrogen, helium, neon, argon gas, Krypton or xenon.
In the present embodiment, crucible smelting furnace device 7 is provided with the rabbling mechanism melting soup for stirring non-crystaline amorphous metal, and when stirring phase melting, this rabbling mechanism melts soup for stirring non-crystaline amorphous metal.
In the present embodiment, material supply chamber 2, add charging chamber 3 and mould room 4 respectively and the by-pass line be provided with between melter 1 for equalizing pressure; This by-pass line is provided with by-passing valve.In the process of producing, when needing to open material supply chamber 2, when adding valve 101 respectively and between melter 1 of charging chamber 3 and mould room 4, need first to open material supply chamber 2 by by-passing valve, add charging chamber 3 and mould room 4 respectively and the by-pass line arranged between melter 1.
In the present embodiment, die device 6 is connected with the first driving mechanism 102 for driving die device 6 to travel to and fro between melter 1 and mould room 4.First driving mechanism 102 drives die device 6 to enter melter 1, and after crucible smelting furnace device 7 pours the molten soup of body of heater 71 inner chamber into die device 6 by Dao Tang mechanism 72, the first driving mechanism 102 drives die device 6 to return to mould room 4.
In the present embodiment, material supply chamber 2 is provided with the second driving mechanism 103 for raw material being input to crucible smelting furnace device 7; In the process of actual production, the raw material of material supply chamber 2 are driven body of heater 71 inner chamber falling into crucible smelting furnace device 7 by the second driving mechanism 103.
In the present embodiment, additional charging chamber 3 is provided with the 3rd driving mechanism 104 for raw material being input to crucible smelting furnace device 7.In the process of actual production, the raw material of additional charging chamber 3 are driven body of heater 71 inner chamber falling into crucible smelting furnace device 7 by the 3rd driving mechanism 104.After raw material are input to melter 1 by material supply chamber 2, in the process of raw material melting, if when needing supplementary raw material, this high frequency vacuum induction melting plant can utilize 3 pairs, additional charging chamber crucible smelting furnace device 7 to carry out supplementary raw material.
Finally should be noted that; the restriction of above embodiment only for illustration of the technical solution of the utility model but not to the utility model protection domain; although be explained in detail the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (9)
1. high frequency vacuum induction melting plant, is characterized in that: comprise melter, material supply chamber, add charging chamber, mould room and cooling chamber five independently chamber, and travel to and fro between the die device of described melter and described mould room; Described material supply chamber, described additional charging chamber and described mould room are connected with described melter respectively and all adopt valve to isolate; Be connected with escape pipe between described mould room and described cooling chamber and enter tracheae;
Described cooling chamber is provided with heat exchanger;
Described melter is provided with the crucible smelting furnace device for molten amorphous alloy raw material;
The pyrometer for detecting molten soup temperature and thermocouple is also provided with in described melter;
Described melter, described material supply chamber, described additional charging chamber and described mould room are connected with vacuum plant respectively; Described melter and described mould room are provided with inert atmosphere charging device respectively.
2. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described crucible smelting furnace device is provided with the rabbling mechanism melting soup for stirring non-crystaline amorphous metal.
3. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described crucible smelting furnace device comprises body of heater and the Dao Tang mechanism for the molten soup of described body of heater inner chamber being poured into described die device; The furnace wall of described body of heater offers the cooling pipe for passing into cooling fluid; The outer wall of described body of heater is arranged with for heating the raw-material induction coil of non-crystaline amorphous metal.
4. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described material supply chamber, described additional charging chamber and described mould room are respectively and the by-pass line be provided with between described melter for equalizing pressure; Described by-pass line is provided with by-passing valve.
5. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described vacuum plant comprises the drum pump, booster pump and the diffusion pump that connect successively.
6. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described thermocouple comprises K type thermocouple and R type thermocouple.
7. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described die device is connected with the first driving mechanism for driving described die device to travel to and fro between described melter and described mould room.
8. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described material supply chamber is provided with the second driving mechanism for raw material being input to described crucible smelting furnace device.
9. high frequency vacuum induction melting plant according to claim 1, is characterized in that: described additional charging chamber is provided with the 3rd driving mechanism for raw material being input to described crucible smelting furnace device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624924.4U CN204135320U (en) | 2014-10-27 | 2014-10-27 | High frequency vacuum induction melting plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420624924.4U CN204135320U (en) | 2014-10-27 | 2014-10-27 | High frequency vacuum induction melting plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204135320U true CN204135320U (en) | 2015-02-04 |
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ID=52412038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420624924.4U Withdrawn - After Issue CN204135320U (en) | 2014-10-27 | 2014-10-27 | High frequency vacuum induction melting plant |
Country Status (1)
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| CN (1) | CN204135320U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308134A (en) * | 2014-10-27 | 2015-01-28 | 东莞台一盈拓科技股份有限公司 | High-frequency vacuum induction melting device and amorphous alloy melting method employing same |
| CN106424606A (en) * | 2016-09-07 | 2017-02-22 | 滁州市鑫鼎机械模具制造有限公司 | Casting device for box body type casting of refrigerator liner mold |
| WO2018018652A1 (en) * | 2016-07-26 | 2018-02-01 | 上海善航投资管理有限公司 | Melt crystallization device for human bone ash sintering and application thereof |
-
2014
- 2014-10-27 CN CN201420624924.4U patent/CN204135320U/en not_active Withdrawn - After Issue
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104308134A (en) * | 2014-10-27 | 2015-01-28 | 东莞台一盈拓科技股份有限公司 | High-frequency vacuum induction melting device and amorphous alloy melting method employing same |
| CN104308134B (en) * | 2014-10-27 | 2017-04-12 | 东莞台一盈拓科技股份有限公司 | High-frequency vacuum induction melting device and amorphous alloy melting method employing same |
| WO2018018652A1 (en) * | 2016-07-26 | 2018-02-01 | 上海善航投资管理有限公司 | Melt crystallization device for human bone ash sintering and application thereof |
| CN106424606A (en) * | 2016-09-07 | 2017-02-22 | 滁州市鑫鼎机械模具制造有限公司 | Casting device for box body type casting of refrigerator liner mold |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150204 Effective date of abandoning: 20170412 |
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| AV01 | Patent right actively abandoned |