CN211261748U - Low-melting-point metal high-flux smelting device - Google Patents
Low-melting-point metal high-flux smelting device Download PDFInfo
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- CN211261748U CN211261748U CN201922137838.6U CN201922137838U CN211261748U CN 211261748 U CN211261748 U CN 211261748U CN 201922137838 U CN201922137838 U CN 201922137838U CN 211261748 U CN211261748 U CN 211261748U
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- crucible
- stirring rod
- tray
- fixing
- shaft
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- 229910052751 metal Inorganic materials 0.000 title claims abstract description 22
- 239000002184 metal Substances 0.000 title claims abstract description 22
- 238000003723 Smelting Methods 0.000 title claims abstract description 14
- 238000003756 stirring Methods 0.000 claims abstract description 95
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 238000002844 melting Methods 0.000 claims abstract description 12
- 230000008018 melting Effects 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000008569 process Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 238000002360 preparation method Methods 0.000 abstract description 12
- 239000000463 material Substances 0.000 abstract description 8
- 239000007769 metal material Substances 0.000 abstract description 5
- 230000004907 flux Effects 0.000 abstract description 3
- 229910045601 alloy Inorganic materials 0.000 description 15
- 239000000956 alloy Substances 0.000 description 15
- 239000011812 mixed powder Substances 0.000 description 6
- 239000000155 melt Substances 0.000 description 5
- 238000005265 energy consumption Methods 0.000 description 4
- 239000002994 raw material Substances 0.000 description 4
- 229910020994 Sn-Zn Inorganic materials 0.000 description 3
- 229910009069 Sn—Zn Inorganic materials 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 230000011218 segmentation Effects 0.000 description 2
- 238000001308 synthesis method Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 229910001325 element alloy Inorganic materials 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 229910002058 ternary alloy Inorganic materials 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Crucibles And Fluidized-Bed Furnaces (AREA)
Abstract
The utility model discloses a low melting point metal high-flux smelting device, which is used for the high-flux preparation process of metal block materials. The device of the utility model comprises a transmission motor, a lifting motor, an outer shell, a stirring rod tray fixing column, a stirring rod tray, a stirring rod, a crucible tray, a heating resistance wire, a crucible I, a crucible fixing groove, a lifting rod fixing device, a furnace door, a gear I, a gear II, a bevel gear I, a bevel gear II, a shaft I, a crucible II, a fixing block I, a shaft II, a furnace body and a fixing block II; the tray in the furnace divides the interior of the hearth into two layers, and a certain number of crucibles are placed in each layer for smelting metal. The device of the utility model is simple in structure, easy and simple to handle, the space occupies for a short time, low in production cost produces the block metal material of more quantity and kind in the unit interval, has greatly improved production efficiency, has realized block metal material's high flux preparation.
Description
Technical Field
The utility model discloses a low melting point metal high flux melting device belongs to metal melting technical field.
Background
For the current high throughput preparation techniques and equipment of materials, the more commonly used preparation techniques include: the method comprises a diffusion multicomponent method, a codeposition method, a physical mask method, a spraying synthesis method, a microfluidic synthesis method and the like, but has the defects of extremely limited high-flux preparation technology for block materials, low preparation efficiency, extremely difficult preparation of ternary and above-ternary alloys, less related equipment, difficult realization of large-scale production and certain difficulty for the production of multicomponent alloys. To traditional alloy smelting production, adopt single kind and small-scale production more, to the alloy that is mostly the composition homogeneous of same platform equipment production, be difficult to realize producing quantity and the more alloy of kind in the short time, and need consume a large amount of energy, need a large amount of manual operation, lead to equipment area big, manufacturing cost is high, and production efficiency is low, can't produce more kinds and the number of alloys in the short time.
Disclosure of Invention
The utility model aims to provide a low-melting metal high-flux smelting device, which has the advantages of simple structure, low cost, simple and convenient operation, little manpower and low energy consumption, and can produce alloys with different components and types, thereby realizing the high-flux production of block metal materials; the device of the utility model comprises a transmission motor 1, a lifting motor 2, an outer shell 3, a stirring rod tray fixing column 4, a stirring rod tray 5, a stirring rod 6, a crucible tray 7, a heating resistance wire 8, a crucible I9, a crucible fixing groove 10, a lifting rod fixing device 11, a furnace door 12, a gear I15, a gear II 16, a bevel gear I17, a bevel gear II 18, a shaft I19, a crucible II 20, a fixing block I22, a shaft II 23, a furnace body 24 and a fixing block II 25;
the stirring rod tray 5 is of a rectangular structure and is arranged above the furnace body 24, two fixing blocks I22 are arranged in the stirring rod tray 5, a circular hole is formed in the middle of each fixing block I22, and the shaft I19 penetrates through the circular hole and is supported by the fixing blocks I22; the stirring rod tray is characterized in that a transmission motor 1 is fixed to the top of a stirring rod tray 5, a rotating shaft of the transmission motor 1 is connected with a gear I15, the gear I15 is meshed with a gear II 16, the gear II 16 penetrates through a shaft I19, a plurality of bevel gears I17 are further arranged on the shaft I19, the bevel gears I17 are meshed with bevel gears II 18, the bevel gears II 18 are arranged on the stirring rod tray 5, a stirring rod 6 penetrates through the stirring rod tray 5 and the top of a furnace body 24 and is connected with the bevel gears II 18, the stirring rod 6 is different in length and respectively extends into a crucible II 20 and a crucible I9, and the stirring rod 6 is driven to rotate by the rotation of;
two fixing blocks II 25 are arranged at the top of the outer shell 3, a round hole is formed in the middle of each fixing block II 25, a shaft II 23 penetrates through the round hole and is fixed through the fixing blocks II 25, the lifting motor 2 is connected with the shaft II 23, two steel wires are arranged on the shaft II 23, the tail ends of the steel wires are connected with the stirring rod tray 5, the lifting motor 2 rotates to drive the stirring rod tray 5 to ascend and descend along the stirring rod tray fixing column 4, and the stirring rod tray fixing column 4 is fixed at the top of the outer shell 3;
the furnace body 24 is positioned in the outer shell 3, the top of the furnace body 24 is provided with a hole for the stirring rod 6 to pass through, four side walls of the furnace body 24 are provided with heating resistance wires 8, the inside of the furnace body 24 is provided with a crucible tray 7, the crucible tray 7 is fixed on the inner side wall of the furnace body 24, the crucible tray 7 is correspondingly provided with a hole for the stirring rod 6 to pass through, the crucible tray 7 is provided with a plurality of crucible fixing grooves 10, and the crucible II 20 is arranged in the crucible fixing grooves 10; the bottom of the furnace body 24 is also provided with a crucible fixing groove 10, a crucible I9 is arranged in the crucible fixing groove 10, and crucibles II 20 and the crucible I9 are arranged in a staggered mode.
Preferably, be equipped with stirring vane 21 below the stirring rod 6, the stirring rod 6 that crucible I9 corresponds is two segmentation structures, and when stirring vane was out of use, it can to change the hypomere stirring rod.
Preferably, 1-4 crucibles with the volume of 100-.
Preferably, the outer shell 3 of the present invention is provided with a vacuuming hole 13 and a vent hole 14, and the whole melting process can be performed under air, vacuum or protective atmosphere.
Preferably, the top of the crucible tray 7 of the present invention is provided with a wire rope end connection hole 26.
Preferably, stirring rod tray fixed column 4 is cylindrical structure, and stirring rod tray 5's both ends are equipped with the round hole, and stirring rod tray fixed column 4 passes the round hole to realize that stirring rod tray 5 reciprocates along stirring rod tray fixed column 4.
The utility model discloses a use as follows:
placing different raw materials in each crucible in the hearth according to requirements, wherein the placed raw materials are either pure metals or alloys, and the melting points of the raw materials in the crucibles are close; all crucibles are heated after the resistance furnace is heated until raw materials in all crucibles are melted, the upper position and the lower position of the stirring device are adjusted on an operation panel outside the furnace body according to requirements to stir the melt, the melt is kept warm according to the requirements, and finally the melt in each crucible is poured after smelting.
The utility model has the advantages that:
(1) the device of the utility model solves the problems of difficult high-throughput preparation, large space occupation, low production efficiency, large labor and energy consumption and high production cost of the multi-element alloy block material; the device has the advantages of simple structure, low cost, simple and convenient operation, little manpower, low energy consumption and capability of producing alloys with different components and types, thereby realizing the high-throughput production of the block metal material.
(2) The device of the utility model realizes the high-flux preparation of ternary and above alloys, has simple equipment structure, does not need too much manual operation, and has automatic rotation of the stirring device and high process precision; the equipment is simple and convenient to operate, and the occupied area is small; greatly improving the labor productivity.
(3) The device of the utility model increases the number of samples to be smelted at one time, and the sizes of the crucible fixing grooves on the tray are different, so that crucibles with different sizes can be placed; and a row of crucibles and stirring rods can be added on the basis of the equipment according to actual requirements, so that the number of samples to be smelted simultaneously is increased, and the purpose of high-flux smelting is achieved.
Drawings
Fig. 1 is the structure schematic diagram of the utility model:
fig. 2 is a side view of the present invention:
fig. 3 is a top view of the stirring rod tray of the present invention.
In the figure: 1-a transmission motor; 2-a lifting motor; 3-an outer shell; 4-stirring rod tray fixing column; 5-a stirring rod tray; 6-stirring rod; 7-a crucible tray; 8-heating resistance wires; 9-crucible I; 10-crucible fixing groove, 11-lifting rod fixing device; 12-furnace door; 13-vacuum hole; 14-a vent hole; 15-gear I; 16-gear II; 17-bevel gear I; 18-bevel gear II; 19-axis i; 20-crucible II; 22-fixed block I; 23-axis II; 24-a furnace body; 25-fixed block II; and 26-connecting the tail end of the steel wire rope with a hole.
Detailed Description
The present invention will be described in detail with reference to the following embodiments and accompanying drawings, but the scope of the invention is not limited to the embodiments.
Example 1
The device for smelting the low-melting-point metal with high flux has the advantages of simple structure, low cost, simple and convenient operation, less manpower requirement, low energy consumption and capability of producing alloys with different components and types, thereby realizing the high-flux production of block metal materials; the device of the utility model comprises a transmission motor 1, a lifting motor 2, an outer shell 3, a stirring rod tray fixing column 4, a stirring rod tray 5, a stirring rod 6, a crucible tray 7, a heating resistance wire 8, a crucible I9, a crucible fixing groove 10, a lifting rod fixing device 11, a furnace door 12, a gear I15, a gear II 16, a bevel gear I17, a bevel gear II 18, a shaft I19, a crucible II 20, a fixing block I22, a shaft II 23, a furnace body 24 and a fixing block II 25; the stirring rod tray 5 is of a rectangular structure and is arranged above the furnace body 24, two fixing blocks I22 are arranged in the stirring rod tray 5, a circular hole is formed in the middle of each fixing block I22, and the shaft I19 penetrates through the circular hole and is supported by the fixing blocks I22; the stirring rod tray is characterized in that a transmission motor 1 is fixed to the top of a stirring rod tray 5, a rotating shaft of the transmission motor 1 is connected with a gear I15, the gear I15 is meshed with a gear II 16, the gear II 16 penetrates through a shaft I19, a plurality of bevel gears I17 are further arranged on the shaft I19, the bevel gears I17 are meshed with bevel gears II 18, the bevel gears II 18 are arranged on the stirring rod tray 5, a stirring rod 6 penetrates through the stirring rod tray 5 and the top of a furnace body 24 and is connected with the bevel gears II 18, the stirring rod 6 is different in length and respectively extends into a crucible II 20 and a crucible I9, and the stirring rod 6 is driven to rotate by the rotation of; two fixing blocks II 25 are arranged at the top of the outer shell 3, a round hole is formed in the middle of each fixing block II 25, a shaft II 23 penetrates through the round hole and is fixed through the fixing blocks II 25, the lifting motor 2 is connected with the shaft II 23, two steel wires are arranged on the shaft II 23, the tail ends of the steel wires are connected with the stirring rod tray 5, the lifting motor 2 rotates to drive the stirring rod tray 5 to ascend and descend along the stirring rod tray fixing column 4, and the stirring rod tray fixing column 4 is fixed at the top of the outer shell 3; the stirring rod tray fixing column 4 is of a cylindrical structure, round holes are formed in two ends of the stirring rod tray 5, and the stirring rod tray fixing column 4 penetrates through the round holes, so that the stirring rod tray 5 can move up and down along the stirring rod tray fixing column 4; the furnace body 24 is positioned in the outer shell 3, the top of the furnace body 24 is provided with a hole for the stirring rod 6 to pass through, four side walls of the furnace body 24 are provided with heating resistance wires 8, the inside of the furnace body 24 is provided with a crucible tray 7, the crucible tray 7 is fixed on the inner side wall of the furnace body 24, the crucible tray 7 is correspondingly provided with a hole for the stirring rod 6 to pass through, the crucible tray 7 is provided with a plurality of crucible fixing grooves 10, and the crucible II 20 is arranged in the crucible fixing grooves 10; the bottom of the furnace body 24 is also provided with a crucible fixing groove 10, a crucible I9 is arranged in the crucible fixing groove 10, and crucibles II 20 and the crucible I9 are arranged in a staggered mode.
In this embodiment, be equipped with stirring vane 21 below stirring rod 6, stirring rod 6 that crucible I9 corresponds is two segmentation structures, can change according to actual need.
In this embodiment, 4 crucibles with a volume of 300ml are placed on the crucible tray 7, and four holes are formed on the tray for the lower stirring rod to pass through.
In the embodiment, the outer shell 3 is provided with the vacuumizing hole 13 and the vent hole 14, and the whole smelting process can be carried out in air, vacuum or protective atmosphere.
In this embodiment, the top of the crucible tray 7 is provided with a wire rope end connection hole 26.
The first embodiment is as follows:
the preparation method comprises the steps of completely adding Sn-9Zn-1Bi metal mixed powder into 4 crucibles with 300ml volumes in the first layer, wherein the powder is 200ml, completely adding Sn-9Zn-3Ag metal mixed powder into 4 crucibles with 300ml volumes in the second layer, wherein the powder is 200ml, setting the furnace temperature of a resistance furnace to 400 ℃, keeping the temperature for 25 minutes, controlling an electric stirring device operating disc to adjust the height of a stirring rod, stirring melts of the two layers to ensure uniform components, and then pouring to obtain Sn-9Zn-1Bi alloy block materials and Sn-9Zn-3Ag alloy block materials after smelting is finished, so that the high-flux preparation of the Sn-Zn alloy block materials is realized.
The second embodiment is as follows:
putting Sn-9Zn metal mixed powder into two crucibles in which the 4 crucibles with the volumes of 300ml are arranged in the first layer, putting Sn-9Zn-3Ag metal mixed powder into the other two crucibles, adding Sn-9Zn-3Cu metal mixed powder into the crucibles with the volumes of 300ml in the second layer, putting Sn-9Zn-1Bi metal mixed powder into the other two crucibles with the adding amount of 200ml, setting the furnace temperature of a resistance furnace to 550 ℃, keeping the temperature for 30min, adjusting an operation panel to control the lifting of an electric stirring device during the period, stirring a melt to ensure the components to be uniform, respectively pouring each crucible after the smelting is finished, finally obtaining Sn-Zn alloy blocks, and realizing the high-flux preparation of the Sn-Zn alloy block materials.
The above invention is only the basic description under the concept of the present invention, and any equivalent transformation according to the technical solution of the present invention shall belong to the protection scope of the present invention.
Claims (6)
1. A low melting point metal high-flux smelting device is characterized in that: the device comprises a transmission motor (1), a lifting motor (2), an outer shell (3), a stirring rod tray fixing column (4), a stirring rod tray (5), a stirring rod (6), a crucible tray (7), a heating resistance wire (8), a crucible I (9), a crucible fixing groove (10), a lifting rod fixing device (11), a furnace door (12), a gear I (15), a gear II (16), a bevel gear I (17), a bevel gear II (18), a shaft I (19), a crucible II (20), a fixing block I (22), a shaft II (23), a furnace body (24) and a fixing block II (25);
the stirring rod tray (5) is of a rectangular structure and is arranged above the furnace body (24), two fixing blocks I (22) are arranged in the stirring rod tray (5), a round hole is formed in the middle of each fixing block I (22), and the shaft I (19) penetrates through the round hole and is supported by the fixing blocks I (22); the stirring rod tray is characterized in that a transmission motor (1) is fixed to the top of a stirring rod tray (5), a rotating shaft of the transmission motor (1) is connected with a gear I (15), the gear I (15) is meshed with a gear II (16), the gear II (16) penetrates through a shaft I (19), a plurality of bevel gears I (17) are further arranged on the shaft I (19), the bevel gears I (17) are meshed with bevel gears II (18), the bevel gears II (18) are arranged on the stirring rod tray (5), a stirring rod (6) penetrates through the tops of the stirring rod tray (5) and a furnace body (24) and is connected with the bevel gears II (18), the stirring rods (6) are different in length and respectively extend into a crucible II (20) and a crucible I (9), and the rotation of the transmission motor (1) drives the stirring rod (6) to rotate;
two fixing blocks II (25) are arranged at the top of the outer shell (3), a round hole is formed in the middle of each fixing block II (25), the shaft II (23) penetrates through the round hole and is fixed through the fixing blocks II (25), the lifting motor (2) is connected with the shaft II (23), two steel wires are arranged on the shaft II (23), the tail ends of the steel wires are connected with the stirring rod tray (5), the lifting motor (2) rotates to drive the stirring rod tray (5) to ascend and descend along the stirring rod tray fixing columns (4), and the stirring rod tray fixing columns (4) are fixed at the top of the outer shell (3);
the furnace body (24) is positioned inside the outer shell (3), the top of the furnace body (24) is provided with holes for the stirring rods (6) to pass through, four side walls of the furnace body (24) are provided with heating resistance wires (8), the furnace body (24) is internally provided with crucible trays (7), the crucible trays (7) are fixed on the inner side wall of the furnace body (24), the crucible trays (7) are correspondingly provided with holes for the stirring rods (6) to pass through, the crucible trays (7) are provided with a plurality of crucible fixing grooves (10), and the crucibles II (20) are arranged in the crucible fixing grooves (10); the bottom of the furnace body (24) is also provided with a crucible fixing groove (10), a crucible I (9) is arranged in the crucible fixing groove (10), and crucibles II (20) and the crucible I (9) are arranged in a staggered mode.
2. The low-melting-point metal high-throughput melting apparatus according to claim 1, characterized in that: stirring blades (21) are arranged below the stirring rod (6), and the stirring rod (6) corresponding to the crucible I (9) is of a two-section structure.
3. The low-melting-point metal high-throughput melting apparatus according to claim 1, characterized in that: 1-4 crucibles with the volume of 100-.
4. The low-melting-point metal high-throughput melting apparatus according to claim 1, characterized in that: the outer shell (3) is provided with a vacuumizing hole (13) and a vent hole (14), and the whole smelting process can be carried out in air, vacuum or protective atmosphere.
5. The low-melting-point metal high-throughput melting apparatus according to claim 1, characterized in that: the top of the crucible tray (7) is provided with a steel wire rope tail end connecting hole (26).
6. The low-melting-point metal high-throughput melting apparatus according to claim 1, characterized in that: the stirring rod tray fixing column (4) is of a cylindrical structure, round holes are formed in the two ends of the stirring rod tray (5), and the stirring rod tray fixing column (4) penetrates through the round holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137838.6U CN211261748U (en) | 2019-12-03 | 2019-12-03 | Low-melting-point metal high-flux smelting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922137838.6U CN211261748U (en) | 2019-12-03 | 2019-12-03 | Low-melting-point metal high-flux smelting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211261748U true CN211261748U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922137838.6U Withdrawn - After Issue CN211261748U (en) | 2019-12-03 | 2019-12-03 | Low-melting-point metal high-flux smelting device |
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| Country | Link |
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| CN (1) | CN211261748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926206A (en) * | 2019-12-03 | 2020-03-27 | 昆明理工大学 | Low-melting-point metal high-flux smelting device |
-
2019
- 2019-12-03 CN CN201922137838.6U patent/CN211261748U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110926206A (en) * | 2019-12-03 | 2020-03-27 | 昆明理工大学 | Low-melting-point metal high-flux smelting device |
| CN110926206B (en) * | 2019-12-03 | 2024-05-03 | 昆明理工大学 | High flux smelting device for low-melting-point metal |
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Granted publication date: 20200814 Effective date of abandoning: 20240503 |