CN220907144U - Apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene - Google Patents
Apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene Download PDFInfo
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- CN220907144U CN220907144U CN202322643462.2U CN202322643462U CN220907144U CN 220907144 U CN220907144 U CN 220907144U CN 202322643462 U CN202322643462 U CN 202322643462U CN 220907144 U CN220907144 U CN 220907144U
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- vacuum box
- production device
- electric wire
- flash evaporation
- evaporation technology
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- 238000002360 preparation method Methods 0.000 title claims description 21
- 238000000034 method Methods 0.000 title claims description 5
- 238000007701 flash-distillation Methods 0.000 title claims description 4
- 229910002804 graphite Inorganic materials 0.000 title claims description 4
- 239000010439 graphite Substances 0.000 title claims description 4
- -1 graphite alkene Chemical class 0.000 title claims description 4
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 40
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 36
- 238000004519 manufacturing process Methods 0.000 claims abstract description 22
- 238000005516 engineering process Methods 0.000 claims abstract description 14
- 238000001704 evaporation Methods 0.000 claims abstract description 14
- 230000008020 evaporation Effects 0.000 claims abstract description 14
- 230000007246 mechanism Effects 0.000 claims description 23
- 239000010453 quartz Substances 0.000 claims description 18
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 18
- 238000007789 sealing Methods 0.000 claims description 11
- 239000012212 insulator Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 17
- 239000007789 gas Substances 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 description 1
- 229910003481 amorphous carbon Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000012377 drug delivery Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002086 nanomaterial Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Carbon And Carbon Compounds (AREA)
Abstract
The utility model belongs to the technical field of graphene production devices, and particularly relates to a production device for preparing graphene based on a capacitance flash evaporation technology. The utility model consumes less auxiliary products, reduces the production cost and improves the quality of the prepared graphene.
Description
Technical Field
The utility model belongs to the technical field of graphene production devices, and particularly relates to a production device for preparing graphene based on a capacitance flash evaporation technology.
Background
Graphene is a two-dimensional carbon nanomaterial with hexagonal lattice in honeycomb form composed of carbon atoms in sp2 hybridized orbits. The graphene has excellent mechanical properties, very high strength and good toughness; in addition, graphene also has very good thermal and optical properties. The graphene has important application prospects in the fields of material science, micro-nano processing, energy, biomedicine, drug delivery and the like.
The known production method of graphene comprises the following steps: acetylene or ethylene gas and oxygen are filled into a container, and then the gas in the container is ignited by using an automobile spark plug, so that graphene formed by explosion is collected.
However, the method needs to put inflammable gas into a container and detonate the inflammable gas, has a certain danger, and also needs to carry out additional expenditure on the two gases under the condition of production and preparation, so that more auxiliary products are consumed, the production cost is increased, and the quality of graphene preparation is reduced.
Disclosure of Invention
The utility model aims to provide a production device for preparing graphene based on a capacitance flash evaporation technology, which has the advantages of less consumption of auxiliary products, reduction of production cost and improvement of the quality of prepared graphene.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene, includes rack and multi-functional operation cabinet, the rack is located the right side of multi-functional operation cabinet, the front of multi-functional operation cabinet is provided with the cabinet door, the top fixed mounting of rack has the vacuum box, the inside of vacuum box is provided with moving mechanism, moving mechanism's top is provided with preparation mechanism, moving mechanism includes the backup pad, the backup pad is used for removing preparation mechanism.
In order to provide a vacuum environment for preparing graphene, the production device for preparing graphene based on the capacitance flash evaporation technology is preferable, a sealing door is arranged in front of a vacuum box, a transparent observation window is fixedly arranged in the center of the sealing door, a vacuum pump is fixedly arranged below a placing frame, a connecting pipe is fixedly arranged on the right side of the vacuum pump, and the connecting pipe is fixedly connected with the vacuum box.
In order to facilitate drawing of the supporting plate, the production device for preparing graphene based on the capacitance flash evaporation technology is preferable, the moving mechanism further comprises a sliding rail, one side of the supporting plate is fixedly provided with a fixed block, one side of the fixed block is fixedly provided with a round rod, and the round rod is in sliding sleeve joint with the sliding rail.
In order to stably pull the support plate, the production device for preparing graphene based on the capacitance flash evaporation technology is preferable, wherein a stop block is fixedly arranged on one side of the support plate, and the bottom of the support plate is contacted with the top of the sliding rail for sliding.
In order to facilitate preparation of graphene, as a production device for preparing graphene based on a capacitance flash evaporation technology, the preparation mechanism comprises a first electric wire, a second electric wire and two insulating support rods, wherein electrodes are sleeved on the tops of the insulating support rods in a sliding manner, quartz tubes are sleeved between the two electrodes, and the two electrodes are respectively and electrically connected with the corresponding first electric wire and second electric wire.
In order to facilitate preparation of graphene, the production device for preparing graphene based on the capacitance flash evaporation technology is preferable, an insulating rod is fixedly arranged at the bottom of the electrode, an electric telescopic rod is fixedly arranged at one side, far away from the insulating supporting rod, of the insulating rod, and the output end of the electric telescopic rod is fixedly connected with the insulating supporting rod.
Compared with the prior art, the utility model has the following beneficial effects:
When the graphene preparation device is used, materials are placed in the quartz tube, the quartz tube placed between the two electrodes is abutted with the quartz tube through contraction of the electric telescopic rod, so that the first wire and the second wire are respectively and electrically connected with the corresponding electrodes, the first wire and the second wire are connected and electrified through the external power box, and the materials placed in the quartz tube are subjected to high-voltage electric shock through the electrodes, so that graphene can be prepared by utilizing carbon contained in the materials, and the production cost is reduced through single consumed power, and meanwhile, the graphene preparation quality is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of the vacuum box according to the present utility model;
FIG. 3 is a schematic view of the structure of an insulating strut of the present utility model;
fig. 4 is a schematic structural view of the support plate of the present utility model.
In the figure: 1. a placing rack; 2. a vacuum box; 3. sealing the door; 4. a transparent viewing window; 5. a multifunctional operation cabinet; 6. a cabinet door; 7. a vacuum pump; 8. a connecting pipe; 9. a slide rail; 10. a fixed block; 11. a support plate; 12. a round bar; 13. an insulating strut; 14. a first electric wire; 15. a second electric wire; 16. an electrode; 17. a quartz tube; 18. an insulating rod; 19. an electric telescopic rod; 20. and a stop block.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Referring to fig. 1 to 4, a production device for preparing graphene based on a capacitance flash evaporation technology comprises a placing frame 1 and a multifunctional operation cabinet 5, wherein the placing frame 1 is positioned on the right side of the multifunctional operation cabinet 5, a cabinet door 6 is arranged in front of the multifunctional operation cabinet 5, a vacuum box 2 is fixedly arranged at the top of the placing frame 1, a moving mechanism is arranged in the vacuum box 2, a preparation mechanism is arranged above the moving mechanism, the moving mechanism comprises a supporting plate 11, and the supporting plate 11 is used for moving the preparation mechanism.
In this embodiment: through the button and the switch at the top of the multifunctional operation cabinet 5, the quartz tube 17 placed between the two electrodes 16 can be connected and electrified with the first electric wire 14 and the second electric wire 15 through an external power box, and the electrodes 16 are used for carrying out high-voltage electric shock on materials placed in the quartz tube 17, so that the graphene can be prepared by utilizing carbon contained in the materials.
As a technical optimization scheme of the utility model, a sealing door 3 is arranged in front of a vacuum box 2, a transparent observation window 4 is fixedly arranged in the center of the sealing door 3, a vacuum pump 7 is fixedly arranged below a placing frame 1, a connecting pipe 8 is fixedly arranged on the right side of the vacuum pump 7, and the connecting pipe 8 is fixedly connected with the vacuum box 2.
In this embodiment: through closing sealing door 3 with vacuum box 2, through vacuum pump 7 and connecting pipe 8 to evacuating in the vacuum box 2 for vacuum box 2 inside forms the vacuum environment, thereby helps preparing graphene.
As a technical optimization scheme of the utility model, the moving mechanism further comprises a sliding rail 9, a fixed block 10 is fixedly arranged on one side of a supporting plate 11, a round rod 12 is fixedly arranged on one side of the fixed block 10, and the round rod 12 is in sliding sleeve joint with the sliding rail 9; one side of the supporting plate 11 is fixedly provided with a stop block 20, and the bottom of the supporting plate 11 is contacted with the top of the sliding rail 9 for sliding.
In this embodiment: the supporting plate 11 and the round rod 12 can be driven to horizontally move along the sliding rail 9 at the bottom by pulling the stop block 20, so that the preparation mechanism arranged at the top of the supporting plate 11 is pulled out from the vacuum box 2, and materials in the quartz tube 17 on the preparation mechanism are conveniently taken out to prepare graphene.
As a technical optimization scheme of the utility model, the preparation mechanism comprises a first electric wire 14, a second electric wire 15 and two insulating support rods 13, wherein the top of each insulating support rod 13 is sheathed with an electrode 16 in a sliding manner, a quartz tube 17 is sheathed between the two electrodes 16, and the two electrodes 16 are respectively and electrically connected with the corresponding first electric wire 14 and second electric wire 15; the bottom fixed mounting of electrode 16 has insulator spindle 18, and insulator spindle 18 is kept away from insulating branch 13 one side fixed mounting has electric telescopic handle 19, and electric telescopic handle 19's output and insulating branch 13 fixed connection.
In this embodiment: the material is placed in the quartz tube 17, the electric telescopic rod 19 is contracted to drive the insulating rod 18 and the corresponding electrode 16 to move to one side close to the insulating support rod 13, the quartz tube 17 placed between the two electrodes 16 is installed in a butt joint mode, the first electric wire 14 and the second electric wire 15 are respectively electrically connected with the corresponding electrode 16, power is supplied through an external power supply box, the first electric wire 14 and the second electric wire 15 are connected and electrified, and the electrode 16 is used for carrying out high-voltage electric shock on the material placed in the quartz tube 17, so that graphene can be produced by carbon contained in the material.
The multifunctional operation cabinet 5 and the power supply box are all common equipment in the field, and are of a common model in the market; the highest temperature which the material can reach is related to the material property and the capacitance discharge quantity; in actual operation, the temperature of the materials can be controlled by adjusting the charging voltage, the quantity of the input capacitors and the quantity of the materials so as to achieve an ideal effect.
Working principle: when the sealing device is used, firstly, the sealing door 3 is opened, the stop block 20 is pulled to draw the supporting plate 11 out of the vacuum box 2 along the sliding rail 9, then the electric telescopic rod 19 stretches to drive the insulating rod 18 and the electrode 16 to move to the side far away from the insulating support rod 13, the quartz tube 17 is taken down from the electrode 16, then materials are filled into the quartz tube 17, then the insulating rod 18 and the corresponding electrode 16 can be driven to move to the side close to the insulating support rod 13 through the contraction of the electric telescopic rod 19, the two electrodes 16 and the quartz tube 17 are in butt joint installation, then the sealing door 3 and the vacuum box 2 are closed and sealed, the vacuum box 2 is vacuumized through the vacuum pump 7 and the connecting pipe 8, so that a vacuum environment is formed in the vacuum box 2, then the first electric wire 14 and the second electric wire 15 are respectively in electric connection with the corresponding electrode 16, the external power supply box is used for supplying power, and the materials placed in the quartz tube 17 are subjected to high-voltage electric shock through the electrode 16, so that the temperature of the materials reaches more than 3000K in 1 second, and amorphous carbon is effectively converted into graphene stacked by turbines.
Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to description of the specification and the drawings, specific connection modes of the parts adopt conventional means such as mature rivets and welding in the prior art, machines, parts and equipment adopt conventional types in the prior art, and circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the technical field of the prior art is not described in detail in the specification.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene, includes rack (1) and multi-functional operation cabinet (5), rack (1) are located the right side of multi-functional operation cabinet (5), the front of multi-functional operation cabinet (5) is provided with cabinet door (6), its characterized in that: the top fixed mounting of rack (1) has vacuum box (2), the inside of vacuum box (2) is provided with moving mechanism, moving mechanism's top is provided with preparation mechanism, moving mechanism includes backup pad (11), backup pad (11) are used for removing preparation mechanism.
2. The production device for preparing graphene based on the capacitive flash evaporation technology according to claim 1, wherein: the vacuum box is characterized in that a sealing door (3) is arranged in front of the vacuum box (2), a transparent observation window (4) is fixedly arranged in the center of the sealing door (3), a vacuum pump (7) is fixedly arranged below the placement frame (1), a connecting pipe (8) is fixedly arranged on the right side of the vacuum pump (7), and the connecting pipe (8) is fixedly connected with the vacuum box (2).
3. The production device for preparing graphene based on the capacitive flash evaporation technology according to claim 1, wherein: the moving mechanism further comprises a sliding rail (9), one side of the supporting plate (11) is fixedly provided with a fixed block (10), one side of the fixed block (10) is fixedly provided with a round rod (12), and the round rod (12) is in sliding sleeve joint with the sliding rail (9).
4. The production device for preparing graphene based on the capacitive flash evaporation technology according to claim 3, wherein: one side of the supporting plate (11) is fixedly provided with a stop block (20), and the bottom of the supporting plate (11) is contacted with the top of the sliding rail (9) to slide.
5. The production device for preparing graphene based on the capacitive flash evaporation technology according to claim 1, wherein: the preparation mechanism comprises a first electric wire (14), a second electric wire (15) and two insulating support rods (13), wherein electrodes (16) are sleeved on the tops of the insulating support rods (13) in a sliding mode, quartz tubes (17) are sleeved between the two electrodes (16), and the two electrodes (16) are respectively and electrically connected with the corresponding first electric wire (14) and second electric wire (15).
6. The production device for preparing graphene based on the capacitive flash evaporation technology according to claim 5, wherein: the bottom fixed mounting of electrode (16) has insulator spindle (18), one side that insulator spindle (18) kept away from insulating branch (13) fixed mounting has electric telescopic handle (19), the output and the insulating branch (13) fixed connection of electric telescopic handle (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643462.2U CN220907144U (en) | 2023-09-27 | 2023-09-27 | Apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322643462.2U CN220907144U (en) | 2023-09-27 | 2023-09-27 | Apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220907144U true CN220907144U (en) | 2024-05-07 |
Family
ID=90917490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322643462.2U Active CN220907144U (en) | 2023-09-27 | 2023-09-27 | Apparatus for producing based on electric capacity flash distillation technique preparation graphite alkene |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220907144U (en) |
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2023
- 2023-09-27 CN CN202322643462.2U patent/CN220907144U/en active Active
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