CN217189262U - Vacuum heating and stirring device for gallium-based liquid alloy - Google Patents
Vacuum heating and stirring device for gallium-based liquid alloy Download PDFInfo
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- CN217189262U CN217189262U CN202220738015.8U CN202220738015U CN217189262U CN 217189262 U CN217189262 U CN 217189262U CN 202220738015 U CN202220738015 U CN 202220738015U CN 217189262 U CN217189262 U CN 217189262U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a vacuum heating agitating unit for gallium-based liquid alloy, including frame, rack-mounted agitator motor and rack-mounted vacuum agitator tank, agitator motor's output shaft extends to the inside of vacuum agitator tank to be equipped with the stirring piece, the sealed sliding connection in inner face of vacuum agitator tank has the piston plate, and the piston plate is connected with the inner face of vacuum agitator tank through the extension spring, the piston plate is established on the stirring piece through sleeve pipe slip cap, and the one end of stirring piece extends to the outside of vacuum agitator tank, the fixed intercommunication in outer periphery of vacuum agitator tank has the honeycomb duct, run through on the piston plate and seted up a plurality of circulation holes. The utility model discloses can make the raw materials in the region of co-altitude stir the processing for can be abundant mix together between the raw materials, replaced traditional stirring mode, not only can guarantee the stirring effect to the raw materials, but also can improve the stirring efficiency to the raw materials.
Description
Technical Field
The utility model relates to a gallium base liquid alloy technical field especially relates to a vacuum heating agitating unit for gallium base liquid alloy.
Background
Liquid metal refers to an amorphous metal that can be viewed as a mixture of a positively ionic fluid and free electron gas, and is also an amorphous, flowable liquid metal.
Gallium-based liquid metal is when reaction preparation, need use vacuum mixing device to heat the raw materials, vacuum mixing device among the prior art is when the in-service use, agitating unit generally only comprises vertical (mixing) shaft and horizontally stirring leaf, the stirring leaf rotates around (mixing) shaft orientation one direction, this kind of stirring mode is more single, gallium-based liquid metal raw materials can only constantly mix in same floor region in the stirring process, gallium-based liquid metal raw materials in the region of different altitude can not mix, lead to the stirring effect to gallium-based liquid metal raw materials relatively poor, need improve stirring effect through increasing the churning time, thereby stirring efficiency has been reduced, so, need design a vacuum heating agitating unit who is used for gallium-based liquid alloy to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a vacuum heating and stirring device for gallium-based liquid alloy.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a vacuum heating and stirring device for gallium-based liquid alloy comprises a rack, a stirring motor and a vacuum stirring tank, wherein the stirring motor is mounted on the rack, the vacuum stirring tank is mounted on the rack, an output shaft of the stirring motor extends to the inside of the vacuum stirring tank and is provided with a stirring piece, the inner surface of the vacuum stirring tank is connected with a piston plate in a sealing and sliding manner, the piston plate is connected with the inner surface of the vacuum stirring tank through a tension spring, the piston plate is sleeved on the stirring piece through a sleeve in a sliding manner, one end of the stirring piece extends to the outside of the vacuum stirring tank, a flow guide pipe is fixedly communicated with the outer circumferential surface of the vacuum stirring tank, and a plurality of circulation holes are formed in the piston plate in a penetrating manner;
the bottom surface of the piston plate is provided with a plurality of sealing components matched with the circulation holes;
the rack is also provided with a driving assembly.
As a preferred technical solution of the present invention, the sealing assembly includes a sealing plate, a bottom plate, two sliding rods and a pressurizing spring, one end of each of the two sliding rods is fixedly connected to the top surface of the bottom plate, the other end of each of the two sliding rods is fixedly connected to the bottom surface of the piston plate, the sealing plate is slidably sleeved on the two sliding rods, one end of the pressurizing spring is connected to the top surface of the bottom plate, and the other end of the pressurizing spring is connected to the bottom surface of the sealing plate;
the sealing plate is opposite to the flow hole.
As a preferred technical scheme of the utility model, drive assembly includes driving gear, driven gear, reel and haulage rope, the fixed cover of driving gear is established on the stirring piece, driven gear rotates the bottom surface of assembly at the vacuum agitator tank through the pivot, and intermeshing between driven gear and the driving gear, the fixed cover of reel is established in the pivot, the one end winding of haulage rope is on the reel, the other end of haulage rope extends to the inside of vacuum agitator tank to be connected with the bottom surface of piston plate.
As an optimized technical scheme of the utility model, the driving gear is incomplete gear, driven gear is complete gear.
As the utility model discloses a preferred technical scheme, the one end of honeycomb duct is linked together with vacuum mixing jar's bottom, the other end of honeycomb duct is linked together with vacuum mixing jar's top.
As an optimized technical scheme of the utility model, the bottom of honeycomb duct is hourglass hopper-shaped structure.
The utility model discloses a set up the piston plate, the opening, seal assembly and drive assembly, at the piston plate, the opening, seal assembly and drive assembly's cooperation is under, raw materials in the vacuum mixing jar can be continuous flow to the upper end from the bottom through the honeycomb duct, cooperate the stirring effect of stirring piece simultaneously, make the raw materials in the region of co-altitude stir the processing, make can be abundant mix together between the raw materials, traditional stirring mode has been replaced, not only can guarantee the stirring effect to the raw materials, but also can improve the stirring efficiency to the raw materials.
Drawings
Fig. 1 is a schematic structural diagram of a vacuum heating and stirring device for gallium-based liquid alloy according to the present invention;
FIG. 2 is an enlarged view of the structure at the position A of the vacuum heating and stirring device for gallium-based liquid alloy according to the present invention;
fig. 3 is a structure enlarged diagram of B position of the vacuum heating and stirring device for gallium-based liquid alloy.
In the figure: the device comprises a frame 1, a stirring motor 2, a vacuum stirring tank 3, a piston plate 4, a draft tube 5, a flow hole 6, a sealing assembly 7, a sealing plate 71, a bottom plate 72, a sliding rod 73, a pressurizing spring 74, a driving assembly 8, a driving gear 81, a driven gear 82, a reel 83 and a traction rope 84.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a vacuum heating stirring device for gallium-based liquid alloy comprises a frame 1, a stirring motor 2 mounted on the frame 1, and a vacuum stirring tank 3 mounted on the frame 1, wherein an output shaft of the stirring motor 2 extends to the inside of the vacuum stirring tank 3 and is provided with a stirring piece, the inner surface of the vacuum stirring tank 3 is hermetically and slidably connected with a piston plate 4, the piston plate 4 is connected with the inner surface of the vacuum stirring tank 3 through a tension spring, the piston plate 4 is slidably sleeved on the stirring piece through a sleeve, one end of the stirring piece extends to the outside of the vacuum stirring tank 3, the outer circumferential surface of the vacuum stirring tank 3 is fixedly communicated with a flow guide pipe 5, and a plurality of circulation holes 6 are formed in the piston plate 4 in a penetrating manner;
the bottom surface of the piston plate 4 is provided with a plurality of sealing components 7 matched with the circulating holes 6;
the frame 1 is also provided with a driving assembly 8.
Referring to fig. 1-3, the sealing assembly 7 includes a sealing plate 71, a bottom plate 72, two sliding rods 73 and a pressurizing spring 74, wherein one ends of the two sliding rods 73 are fixedly connected with the top surface of the bottom plate 72, the other ends of the two sliding rods 73 are fixedly connected with the bottom surface of the piston plate 4, the sealing plate 71 is slidably sleeved on the two sliding rods 73, one end of the pressurizing spring 74 is connected with the top surface of the bottom plate 72, and the other end of the pressurizing spring 74 is connected with the bottom surface of the sealing plate 71;
the sealing plate 71 is disposed opposite to the flow hole 6.
Referring to fig. 1-3, the driving assembly 8 includes a driving gear 81, a driven gear 82, a reel 83 and a pulling rope 84, the driving gear 81 is fixedly sleeved on the stirring member, the driven gear 82 is rotatably assembled on the bottom surface of the vacuum stirring tank 3 through a rotating shaft, the driven gear 82 and the driving gear 81 are engaged with each other, the reel 83 is fixedly sleeved on the rotating shaft, one end of the pulling rope 84 is wound on the reel 83, and the other end of the pulling rope 84 extends into the vacuum stirring tank 3 and is connected with the bottom surface of the piston plate 4.
Referring to fig. 1 to 3, the driving gear 81 is an incomplete gear and the driven gear 82 is a complete gear, so that the piston plate 4 is vertically reciprocated.
Referring to fig. 1-3, one end of the draft tube 5 is connected to the bottom end of the vacuum stirring tank 3, and the other end of the draft tube 5 is connected to the top end of the vacuum stirring tank 3, so that the raw material in the vacuum stirring tank 3 continuously flows from the bottom end to the upper end through the draft tube 5.
Referring to fig. 1-3, the bottom end of the draft tube 5 is funnel-shaped, which facilitates the raw material to enter the inside of the draft tube 5.
The utility model discloses a concrete theory of operation as follows:
in the initial state, the sealing plate 71 can be tightly attached to the bottom surface of the piston plate 4 by the elastic force of the pressurizing spring 74, and at this time, the flow hole 6 can be blocked by the sealing plate 71, and the piston plate 4 is located at the upper limit end, i.e., at the position where it is attached to the stopper plate by the elastic force of the tension spring.
When the vacuum stirring device provided by the utility model is used, a worker puts raw materials into the vacuum stirring tank 3, the raw materials in the vacuum stirring tank 3 can flow into the plurality of circulation holes 6 on the piston plate 4 and extrude the plurality of sealing plates 71, at the moment, the raw materials can flow into the lower end of the piston plate 4 through the plurality of circulation holes 6, then the stirring motor 2 is started, the stirring piece can be driven to rotate when the stirring motor 2 operates, the driving gear 81 can be driven to rotate when the stirring piece rotates, when the driving gear 81 is meshed with the driven gear 82, the driving gear 81 can drive the driven gear 82 to rotate, the driven gear 82 can drive the reel 83 to rotate when the driven gear 82 rotates, the traction rope 84 can be wound on the reel 83 when the reel 83 rotates, the other end of the traction rope 84 can pull the piston plate 4 to move downwards, when the driving gear 81 is not meshed with the driven gear 82, the piston plate 4 is reset under the elastic force of the tension spring, and based on the process, the piston plate 4 can continuously move up and down along with the operation of the stirring motor 2.
When the piston plate 4 moves downwards, the raw material below the piston plate 4 can impact the sealing plates 71, and meanwhile, the raw material is not flowed to the upper side of the piston plate 4 through the circulation holes 6 under the action of the elastic force of the pressurizing spring 74, so that the sealing plates 71 are tightly attached to the bottom surface of the piston plate 4, and along with the downward movement of the piston plate 4, the raw material below can be squeezed and pressed into the flow guide pipe 5 by the piston plate 4, the raw material can flow into the vacuum stirring tank 3 from the upper end of the flow guide pipe 5 along the flow guide pipe 5 again and flows to the top surface of the piston plate 4, when the piston plate 4 moves upwards, the raw material above the piston plate 4 can impact the sealing plates 71, so that the sealing plates 71 are far away from the piston plate 4, and at the moment, the raw material can flow into the lower end of the piston plate 4 through the circulation holes 6, so that along with the operation of the device, the raw material in the vacuum stirring tank 3 can continuously flow from the bottom end to the upper end through the flow guide pipe 5, simultaneously, the stirring function of the stirring piece is matched, so that the raw materials in different height areas are stirred, and the raw materials can be fully mixed together.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A vacuum heating and stirring device for gallium-based liquid alloy comprises a frame (1), a stirring motor (2) arranged on the frame (1) and a vacuum stirring tank (3) arranged on the frame (1), the output shaft of the stirring motor (2) extends to the inside of the vacuum stirring tank (3) and is provided with a stirring piece, it is characterized in that the inner surface of the vacuum stirring tank (3) is hermetically and slidably connected with a piston plate (4), the piston plate (4) is connected with the inner surface of the vacuum stirring tank (3) through a tension spring, the piston plate (4) is sleeved on the stirring piece through a sleeve in a sliding manner, one end of the stirring piece extends to the outside of the vacuum stirring tank (3), the outer circumferential surface of the vacuum stirring tank (3) is fixedly communicated with a flow guide pipe (5), and a plurality of flow holes (6) are formed in the piston plate (4) in a penetrating manner;
the bottom surface of the piston plate (4) is provided with a plurality of sealing components (7) matched with the circulating holes (6);
the rack (1) is also provided with a driving assembly (8).
2. The vacuum heating stirring device for the gallium-based liquid alloy is characterized in that the sealing assembly (7) comprises a sealing plate (71), a bottom plate (72), two sliding rods (73) and a pressurizing spring (74), wherein one ends of the two sliding rods (73) are fixedly connected with the top surface of the bottom plate (72), the other ends of the two sliding rods (73) are fixedly connected with the bottom surface of the piston plate (4), the sealing plate (71) is slidably sleeved on the two sliding rods (73), one end of the pressurizing spring (74) is connected with the top surface of the bottom plate (72), and the other end of the pressurizing spring (74) is connected with the bottom surface of the sealing plate (71);
the sealing plate (71) is arranged opposite to the circulating hole (6).
3. The vacuum heating stirring device for the gallium-based liquid alloy as claimed in claim 1, wherein the driving assembly (8) comprises a driving gear (81), a driven gear (82), a winding wheel (83) and a pulling rope (84), the driving gear (81) is fixedly sleeved on the stirring part, the driven gear (82) is rotatably assembled on the bottom surface of the vacuum stirring tank (3) through a rotating shaft, the driven gear (82) and the driving gear (81) are meshed with each other, the winding wheel (83) is fixedly sleeved on the rotating shaft, one end of the pulling rope (84) is wound on the winding wheel (83), and the other end of the pulling rope (84) extends to the inside of the vacuum stirring tank (3) and is connected with the bottom surface of the piston plate (4).
4. A vacuum heating stirring device for gallium-based liquid alloy according to claim 3, characterized in that the driving gear (81) is an incomplete gear and the driven gear (82) is a complete gear.
5. A vacuum heating stirring device for gallium-based liquid alloy according to claim 1, wherein one end of the flow guide tube (5) is communicated with the bottom end of the vacuum stirring tank (3), and the other end of the flow guide tube (5) is communicated with the top end of the vacuum stirring tank (3).
6. A vacuum heating stirring device for gallium-based liquid alloy according to claim 5, characterized in that the bottom end of the draft tube (5) is funnel-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738015.8U CN217189262U (en) | 2022-03-31 | 2022-03-31 | Vacuum heating and stirring device for gallium-based liquid alloy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220738015.8U CN217189262U (en) | 2022-03-31 | 2022-03-31 | Vacuum heating and stirring device for gallium-based liquid alloy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217189262U true CN217189262U (en) | 2022-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220738015.8U Active CN217189262U (en) | 2022-03-31 | 2022-03-31 | Vacuum heating and stirring device for gallium-based liquid alloy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217189262U (en) |
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2022
- 2022-03-31 CN CN202220738015.8U patent/CN217189262U/en active Active
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| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230731 Address after: 326, Industry University Research Building, Hong Kong Polytechnic University, No. 18, Yuexing 1st Road, High tech Zone Community, Yuehai Street, Nanshan District, Shenzhen, Guangdong 518000 Patentee after: Huaxia Gallium Carbon Technology (Shenzhen) Co.,Ltd. Address before: 518117 402, workshop 7, TONGCHAN Lixing science and Technology Industrial Park, No. 1001, Longgang Avenue (Pingxi community), Pingdi street, Longgang District, Shenzhen, Guangdong Province Patentee before: Huaxia semiconductor (Shenzhen) Co.,Ltd. |
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