CN215626804U - High-purity tellurium anaerobic casting device - Google Patents
High-purity tellurium anaerobic casting device Download PDFInfo
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- CN215626804U CN215626804U CN202121665478.8U CN202121665478U CN215626804U CN 215626804 U CN215626804 U CN 215626804U CN 202121665478 U CN202121665478 U CN 202121665478U CN 215626804 U CN215626804 U CN 215626804U
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Abstract
The utility model relates to the technical field of anaerobic casting, and discloses a high-purity tellurium anaerobic casting device, which comprises: the improved air conditioner comprises a main body, the upper surface of the main body is fixedly connected with a first flange piece, the bottom of the first flange piece is fixedly connected with a fixing piece, the fixing piece is movably connected with a buckle, the upper surface of the first flange piece is movably connected with a second flange piece, the top of the second flange piece is fixedly connected with a top cover, the upper surface of the top cover is fixedly connected with a lifting lug, and one side of the lifting lug is provided with an air outlet pipe. This high-purity tellurium anaerobic casting device is through the setting of first flange spare, second flange spare, buckle, exhaust tube and outlet duct, and when using, first flange spare and the meshing of second flange spare mutually, it is fixed with it through the buckle, takes the inside cavity out through the exhaust tube again, has reached that the vacuum effect is good and be difficult for causing the product effect that the gas pocket appears, has solved among the existing equipment that the vacuum effect is poor and has caused the product problem that the gas pocket appears easily.
Description
Technical Field
The utility model relates to the technical field of anaerobic casting, in particular to a high-purity tellurium anaerobic casting device.
Background
Tellurium is a metalloid, the element symbol is Te, and is dissolved in sulfuric acid, nitric acid, aqua regia, potassium cyanide and potassium hydroxide, and is not dissolved in cold water, hot water and carbon disulfide, and high-purity tellurium is prepared by taking tellurium powder as a raw material and extracting and refining the tellurium powder by using sodium polysulfide, and the tellurium powder has a purity of ninety-nine percent and is used as an additive in industries such as semiconductor devices, alloys, chemical raw materials, cast iron, rubber, glass and the like.
In the prior art, the existing common high-purity tellurium oxygen-free casting device is poor in vacuum effect and easy to cause air holes to appear in a product when in use, chemical reaction is easy to appear in the high-purity tellurium oxygen-free casting device when in use, the product is caused to generate air holes, the quality of the product is influenced, the practicability of the oxygen-free copper casting vacuum device is reduced, and the problem that the high-purity tellurium casting mold in the existing equipment is difficult to solve the problem that the material is oxidized is solved.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model provides a high-purity tellurium oxygen-free casting mold device which has the advantages of good vacuum effect and difficulty in causing air holes in products, and solves the problem that the casting mold is oxidized by introducing argon, and solves the problems that the vacuum effect is poor and the air holes in the products are easily caused in the existing equipment, when the high-purity tellurium oxygen-free casting mold device is used, chemical reaction is easily caused, so that the air holes are generated in the products, the quality of the products is influenced, the practicability of an oxygen-free copper casting vacuum device is reduced, and the problem that the high-purity tellurium casting mold in the existing equipment is difficult to solve the problem that the materials are oxidized by the existing equipment.
The utility model provides the following technical scheme: a high-purity tellurium oxygen-free casting mold device comprises: the improved air conditioner comprises a main body, the upper surface of the main body is fixedly connected with a first flange piece, the bottom of the first flange piece is fixedly connected with a fixing piece, the fixing piece is movably connected with a buckle, the upper surface of the first flange piece is movably connected with a second flange piece, the top of the second flange piece is fixedly connected with a top cover, the upper surface of the top cover is fixedly connected with a lifting lug, and one side of the lifting lug is provided with an air outlet pipe.
Preferably, the surface of the main body is provided with an exhaust pipe, and an air inlet pipe is arranged below the exhaust pipe.
Preferably, the bottom of the inner wall of the main body is movably connected with a casting mold, and the upper surface of the casting mold is provided with a cavity.
Preferably, the fixed surface of main part inner wall is connected with the slide, the spout has been seted up to the side of slide, swing joint has the sliding block on the spout, the side fixedly connected with electric telescopic handle of sliding block, electric telescopic handle's top fixedly connected with base, the side fixedly connected with connecting block of base, the side fixedly connected with ring heater of connecting block.
Preferably, the upper surface of the base is movably connected with a measuring cup, and the bottom of the measuring cup is provided with a hole.
Preferably, the quantity of slide, spout, sliding block, electric telescopic handle and base has two, and two slide, spout, sliding block, electric telescopic handle and base set up with the central vertical plane symmetry of main part.
Compared with the prior art, the utility model has the following beneficial effects:
1. this high-purity tellurium anaerobic casting device, through the setting of first flange spare, second flange spare, buckle, exhaust tube and outlet duct, when using, first flange spare and second flange spare mesh mutually, and it is fixed with it through the buckle, takes the inside cavity out through the exhaust tube again, has reached that the vacuum effect is good and be difficult for causing the product effect that the gas pocket appears, has solved among the existing equipment that the vacuum effect is poor and has caused the product problem that the gas pocket appears easily.
2. This high-purity tellurium anaerobic casting mould device, through the intake pipe, the outlet duct, the setting of first flange spare and second flange spare, when using, the meshing through first flange spare and second flange spare seals the equipment inner space, through intake pipe input argon gas, the density of argon gas is lower than the air, can slowly discharge through the outlet duct with inside air, reached and let in the effect that the casting mould was oxidized to the argon gas solution casting mould, solved the problem that the high-purity tellurium casting mould is difficult to solve the material by the oxidation in the current equipment.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of FIG. 1 according to the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic top cross-sectional view of FIG. 1 according to the present invention;
FIG. 5 is a schematic cross-sectional view of FIG. 1 according to the present invention.
In the figure: 1. a main body; 2. a first flange member; 3. a fixing member; 4. buckling; 5. a second flange member; 6. a top cover; 7. lifting lugs; 8. an air outlet pipe; 9. an air exhaust pipe; 10. an air inlet pipe; 11. casting a mold; 12. a cavity; 13. a slide base; 14. a chute; 15. a slider; 16. an electric telescopic rod; 17. a base; 18. connecting blocks; 19. a ring heater; 20. a measuring cup; 21. and (4) holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, a high purity tellurium oxygen-free casting apparatus comprises: a main body 1, a first flange part 2 is fixedly connected with the upper surface of the main body 1, the first flange part 2 is used for being meshed with a second flange part 5, so that the internal sealing degree is better, the bottom of the first flange part 2 is fixedly connected with a fixing part 3, the fixing part 3 is used for fixing a buckle 4 and enabling the buckle to move, the opening or closing of the top cover 6 is facilitated, the fixing part 3 is movably connected with the buckle 4, is used for fixing the first flange part 2 and the second flange part 5, facilitates the opening or closing of the top cover 6, the upper surface of the first flange part 2 is movably connected with the second flange part 5, the top of the second flange part 5 is fixedly connected with the top cover 6, the device is used for covering the main body 1, the upper surface of the top cover 6 is fixedly connected with a lifting lug 7, the lifting lug 7 is arranged to facilitate a worker to take the top cover 6, an air outlet pipe 8 is arranged on one side of the lifting lug 7, and air can be discharged from the air outlet pipe 8 when the argon is input into the device due to the arrangement of the air outlet pipe 8.
Wherein; the surface of main part 1 is provided with exhaust tube 9, and the setting of exhaust tube 9 makes the staff can be with inside argon gas or air for taking out, and the below of exhaust tube 9 is provided with intake pipe 10, and the staff can be inside with argon gas from intake pipe 10 input device.
Wherein; the bottom swing joint of main part 1 inner wall has casting mould 11, and cavity 12 has been seted up to casting mould 11's upper surface, and casting mould 11 can be moulded the type with high-purity tellurium, can make suitable crystal size through changing casting mould 11.
Wherein; the surface of the inner wall of the main body 1 is fixedly connected with a sliding seat 13, the side surface of the sliding seat 13 is provided with a sliding groove 14, so that a sliding block 15 can move to facilitate the rising or falling of a measuring cup 20, the sliding groove 14 is movably connected with the sliding block 15, the sliding block 15 can be controlled to move up and down, the position is adjusted to facilitate the rising or falling of the measuring cup 20, the side surface of the sliding block 15 is fixedly connected with an electric telescopic rod 16, the setting of the electric telescopic rod 16 enables a base 17 to adapt to measuring cups 20 with different sizes, the electric telescopic rod 16 can be contracted to take out a casting mold 11, the top of the electric telescopic rod 16 is fixedly connected with the base 17, the base 17 is used for placing and fixing the measuring cup 20, the side surface of the base 17 is fixedly connected with a connecting block 18, the connecting block 18 is used for fixing a ring-shaped heater 19, the side surface of the connecting block 18 is fixedly connected with a ring-shaped heater 19, and the ring-shaped heater 19 surrounds the measuring cup 20, used for heating and melting the high-purity tellurium.
Wherein; the upper surface of the base 17 is movably connected with a measuring cup 20, the bottom of the measuring cup 20 is provided with a hole 21, the measuring cup 20 is used for placing high-purity tellurium, and the melted high-purity tellurium falls into the casting mold 11 through the hole 21 at the bottom of the measuring cup 20.
Wherein; the number of the sliding seats 13, the sliding grooves 14, the sliding blocks 15, the electric telescopic rods 16 and the bases 17 is two, and the two sliding seats 13, the sliding grooves 14, the sliding blocks 15, the electric telescopic rods 16 and the bases 17 are symmetrically arranged on the central vertical plane of the main body 1, so that the position of the center of the device can be free for placing the measuring cup 20 or taking out the casting mold 11.
The working principle is that when the device is used, a worker puts high-purity tellurium into a measuring cup 20, the sliding block 15 is arranged to control the sliding block 15 to move up and down and adjust the position so as to enable the measuring cup 20 to ascend or descend, the measuring cup 20 is placed on a base 17, an electric telescopic rod 16 is arranged to enable the base 17 to adapt to measuring cups 20 of different sizes and take and replace a casting mold 11, the worker can conveniently take a top cover 6 through the arrangement of a lifting lug 7, a second flange part 5 arranged at the bottom of the top cover 6 is meshed with a first flange part 2, the first flange part 2 is meshed with the second flange part 5, the internal sealing degree is better, a fixing part 3 is used for fixing a buckle 4 and enabling the buckle to move, the opening or closing of the top cover 6 is facilitated, internal air can be pumped out through an exhaust pipe 9, the worker inputs argon into the device from an air inlet pipe 10, the effect of letting in argon gas and solving the problem that the casting mould is oxidized has been reached, and connecting block 18 is used for fixed ring heater 19, and ring heater 19 encircles around graduated flask 20 for heat high-purity tellurium and melt, and the high-purity tellurium after melting falls into casting mould 11 through the hole 21 of graduated flask 20 bottom, and after having heated, open buckle 4 and take off top cap 6, take out graduated flask 20, shrink electric telescopic handle 16, take out casting mould 11.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A high-purity tellurium oxygen-free casting mold device comprises: a body (1), characterized in that: the upper surface of main part (1) fixed connection has first flange spare (2), the bottom fixedly connected with mounting (3) of first flange spare (2), mounting (3) swing joint has buckle (4), the upper surface swing joint of first flange spare (2) has second flange spare (5), the top fixedly connected with top cap (6) of second flange spare (5), the last fixed surface of top cap (6) is connected with lug (7), one side of lug (7) is provided with outlet duct (8).
2. A high purity tellurium oxygen-free casting mold device according to claim 1, wherein the surface of the main body (1) is provided with a suction pipe (9), and an air inlet pipe (10) is arranged below the suction pipe (9).
3. The oxygen-free casting mold device for high-purity tellurium as claimed in claim 1, wherein a casting mold (11) is movably connected to the bottom of the inner wall of the main body (1), and a cavity (12) is formed in the upper surface of the casting mold (11).
4. The high-purity tellurium oxygen-free casting mold device as claimed in claim 1, wherein a sliding seat (13) is fixedly connected to the surface of the inner wall of the main body (1), a sliding groove (14) is formed in the side surface of the sliding seat (13), a sliding block (15) is movably connected to the sliding groove (14), an electric telescopic rod (16) is fixedly connected to the side surface of the sliding block (15), a base (17) is fixedly connected to the top of the electric telescopic rod (16), a connecting block (18) is fixedly connected to the side surface of the base (17), and a ring heater (19) is fixedly connected to the side surface of the connecting block (18).
5. The oxygen-free casting mold device for high-purity tellurium as claimed in claim 4, wherein the upper surface of the base (17) is movably connected with a measuring cup (20), and the bottom of the measuring cup (20) is provided with a hole (21).
6. The high-purity tellurium oxygen-free casting mold device as claimed in claim 4, wherein the number of the sliding seats (13), the sliding grooves (14), the sliding blocks (15), the electric telescopic rods (16) and the base (17) is two, and the two sliding seats (13), the sliding grooves (14), the sliding blocks (15), the electric telescopic rods (16) and the base (17) are symmetrically arranged with respect to the central vertical plane of the main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665478.8U CN215626804U (en) | 2021-07-21 | 2021-07-21 | High-purity tellurium anaerobic casting device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121665478.8U CN215626804U (en) | 2021-07-21 | 2021-07-21 | High-purity tellurium anaerobic casting device |
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| CN215626804U true CN215626804U (en) | 2022-01-25 |
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| CN202121665478.8U Active CN215626804U (en) | 2021-07-21 | 2021-07-21 | High-purity tellurium anaerobic casting device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813202A (en) * | 2022-05-16 | 2022-07-29 | 广东先导微电子科技有限公司 | Sampling method of ultra-high purity tellurium |
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2021
- 2021-07-21 CN CN202121665478.8U patent/CN215626804U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114813202A (en) * | 2022-05-16 | 2022-07-29 | 广东先导微电子科技有限公司 | Sampling method of ultra-high purity tellurium |
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