An electric shock device for preparing graphene from carbon powder under magnetization condition

Abstract

The application relates to an electric shock device for preparing graphene from carbon powder under a magnetization condition, and belongs to the field of automation and intelligent control. Two C-shaped clamps are oppositely arranged on a fixed bottom plate, the bottom of the C-shaped clamps is an insulating part, a group of graphite plates is arranged on each C-shaped clamp, the two ends of a conductive film are respectively arranged on the group of graphite plates, a ceramic bolt is threadedly connected to each C-shaped clamp, the bottom of the ceramic bolt is arranged on the group of graphite plates, an electrode is arranged in each C-shaped clamp and is in contact with the group of graphite plates, and the two electrodes are connected with an external power supply.

Description

TECHNICAL FIELD

[0001] The application relates to an electric shock device, in particular to an electric shock device for preparing graphene under a magnetization condition and taking carbon powder as raw material, and belongs to the field of automation and intelligent control. BACKGROUND

[0002] A research group of Rice University first developed a joule heat flash evaporation technology in 2020, which takes lacquered plastic as a reaction raw material, rapidly heats the lacquered plastic to 3000K in tens of milliseconds, and then cools it to room temperature in a few seconds. During the discharge period, the lacquered plastic is rapidly heated and graphitized to form flash graphene. Although the joule heat flash evaporation technology can realize the recycling of waste plastics and prepare graphene, there are still some problems.

[0003] ①The joule heat flash evaporation technology needs to reach a high temperature and needs to be isolated from oxygen, and the safety factor is not high.

[0004] ②The joule heat flash evaporation technology can only recycle lacquered plastic, and cannot recycle other plastics. In the case of mixed waste plastics, the raw materials need to be screened, or the various types of graphene produced need to be screened in the later stage, and the screening process is complicated.

[0005] ③Although the reaction rate of the joule heat flash evaporation technology is fast, the energy consumption is high, the by-products are not effectively utilized, and industrial production cannot be realized. SUMMARY

[0006] The application provides an electric shock device for preparing graphene under a magnetization condition and taking carbon powder as raw material to solve the problems in the prior art that the joule heat flash evaporation technology needs to be isolated from oxygen, various types of graphene produced need to be screened, the screening process is complicated, energy consumption is high, by-products are not effectively utilized, and industrial production cannot be realized.

[0007] The technical scheme adopted by the application to solve the above technical problems is as follows:

[0008] The electric shock device for preparing graphene under a magnetization condition and taking carbon powder as raw material comprises a fixed bottom plate, a conductive film, two C-shaped clamps, two ceramic bolts, two groups of graphite plates and two electrodes. The two C-shaped clamps are oppositely arranged on the fixed bottom plate, the bottom of the C-shaped clamp is an insulating part, one group of graphite plates is installed on each C-shaped clamp, the two ends of the conductive film are respectively installed on one group of graphite plates, one ceramic bolt is threadedly connected and installed on each C-shaped clamp, the bottom of the ceramic bolt is on one group of graphite plates, each electrode is inserted and arranged on one C-shaped clamp, the electrode is in contact with one group of graphite plates, and the two electrodes are connected with an external power supply.

[0009] Further, it also includes two ceramic nuts, each ceramic bolt bottom end is threadedly connected with a ceramic nut, and the ceramic nut bottom end is abutted on a group of graphite plates.

[0010] Further, the electrode is installed at the insulating material of the C-shaped clamp.

[0011] Further, external threads are processed on the electrode in a linear direction, and the electrode is threadedly connected with the insulating material of the C-shaped clamp.

[0012] Further, each group of graphite plates includes two graphite plates, the two graphite plates are symmetrically arranged from top to bottom, one end of the conductive film is arranged between the two graphite plates, and the bottom end of the ceramic nut is abutted on the upper end face of the upper graphite plate.

[0013] Further, the conductive film is an ITO film material conductive film.

[0014] Further, the fixed bottom plate is fixedly installed on the desktop through the corner code.

[0015] Advantages of the present application:

[0016] 1. The carbonization electric shock device of the present application does not need to be carried out in an oxygen isolation environment, and the required temperature only needs to reach 700K to 800K, so that the energy consumption can be effectively reduced, and the energy saving and emission reduction requirement can be met.

[0017] 2. In the original joule heat flash evaporation technology equipment, a tubular motor is adopted, while in the present application, the temperature only needs to reach 700K to 800K, compared with the joule heat flash evaporation technology, the required energy consumption is reduced, and the yield is also improved.

[0018] 3. In the present application, the electric shock part only needs to control the temperature change, and does not need to be carried out under oxygen isolation conditions, and the reaction condition is easy to realize. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present application; DETAILED DESCRIPTION

[0020] Specific implementation one: combined Figure 1The embodiment is explained, the electric shock device for preparing graphene under the magnetization condition with carbon powder as raw material, it includes fixed base plate 1, conducting film 2, two C-shaped clamps 3, two ceramic bolts 4, two groups of graphite plate 5 and two electrodes 6;Two C-shaped clamps 3 are oppositely arranged on the fixed base plate 1, the bottom of the C-shaped clamp 3 is an insulating part, one group of graphite plate 5 is installed on each C-shaped clamp 3, the two ends of the conducting film 2 are respectively installed on one group of graphite plate 5, one ceramic bolt 4 is threadedly connected and installed on each C-shaped clamp 3, the bottom of the ceramic bolt 4 is on one group of graphite plate 5, each electrode 6 is inserted and arranged on one C-shaped clamp 3, and the electrode 6 is in contact with one group of graphite plate 5, and the two electrodes 6 are connected with an external power supply.

[0021] Specific embodiment two: in combination Figure 1 The embodiment is explained, the electric shock device for preparing graphene under the magnetization condition with carbon powder as raw material, it further includes two ceramic nuts 7, one ceramic nut 7 is threadedly connected to the bottom end of each ceramic bolt 4, and the bottom end of the ceramic nut 7 is on one group of graphite plate 5. The other components and connection modes are the same as those of the specific embodiment one.

[0022] Specific embodiment three: in combination Figure 1 The embodiment is explained, the electric shock device for preparing graphene under the magnetization condition with carbon powder as raw material, the electrode 6 is installed at the insulating material of the C-shaped clamp 3. The other components and connection modes are the same as those of the specific embodiment two.

[0023] Specific embodiment four: in combination Figure 1 The embodiment is explained, the electric shock device for preparing graphene under the magnetization condition with carbon powder as raw material, external threads are processed on the electrode 6 in a straight line direction, and the electrode 6 is threadedly connected with the insulating material of the C-shaped clamp 3. The other components and connection modes are the same as those of the specific embodiment two.

[0024] Specific embodiment five: in combination Figure 1 The embodiment is explained, the electric shock device for preparing graphene under the magnetization condition with carbon powder as raw material, each group of graphite plate 5 includes two graphite plates 5, the two graphite plates 5 are symmetrically arranged from top to bottom, one end of the conducting film 2 is arranged between the two graphite plates 5, and the bottom end of the ceramic nut 7 is on the upper end face of the upper graphite plate 5. The other components and connection modes are the same as those of the specific embodiment one.

[0025] Specific embodiment six: in combination Figure 1 The embodiment is explained, the electric shock device for preparing graphene under the magnetization condition with carbon powder as raw material, the conducting film 2 is an ITO thin film material conducting film. The transparent indium tin oxide plating layer is formed by sputtering on the organic thin film material. The other components and connection modes are the same as those of the specific embodiment one.

[0026] DETAILED DESCRIPTION SEVEN: COMBINATION Figure 1 In this embodiment, the electric shock device for preparing graphene from carbon powder under magnetization is described. The fixed base plate 1 is fixedly installed on the desktop through the angle code. The other components and connection modes are the same as those in embodiment six.

[0027] Working principle

[0028] In the working process of the present application, each ceramic bolt 4 and ceramic nut 7 are threadedly connected and the corresponding graphite plate 5 is pressed by the ceramic nut 7. Each group of graphite plates 5 is respectively in contact with one electrode 6. The carbon powder is sent to the conductive film 2 and a voltage is applied between the two electrodes 6, so that the carbon powder of the conductive film 2 is further reacted to become graphite.

Claims

1. An electric shock device for preparing graphene using carbon powder as raw material under magnetization conditions, characterized in that: It includes a fixed base plate (1), a conductive film (2), two C-clamps (3), two ceramic bolts (4), two sets of graphite plates (5), and two electrodes (6); the two C-clamps (3) are arranged opposite to each other on the fixed base plate (1), the bottom of the C-clamps (3) is an insulating part, a set of graphite plates (5) is installed on each C-clamp (3), the two ends of the conductive film (2) are respectively installed on a set of graphite plates (5), a ceramic bolt (4) is threaded on each C-clamp (3), the bottom of the ceramic bolt (4) rests on a set of graphite plates (5), each electrode (6) is inserted into a C-clamp (3), and the electrode (6) is in contact with a set of graphite plates (5), and the two electrodes (6) are connected to an external power source.

2. The electric shock device for preparing graphene using carbon powder under magnetization conditions according to claim 1, characterized in that: It also includes two ceramic nuts (7), each ceramic bolt (4) having a ceramic nut (7) threaded to its bottom end, the bottom end of the ceramic nut (7) resting on a set of graphite plates (5).

3. The electric shock device for preparing graphene using carbon powder under magnetization conditions according to claim 1, characterized in that: The electrode (6) is installed on the insulating material of the C-clamp (3).

4. The electric shock device for preparing graphene using carbon powder under magnetization conditions according to claim 3, characterized in that: The electrode (6) has external threads machined along the straight direction, and the electrode (6) is threadedly connected to the insulating material of the C-clamp (3) through the threads.

5. The electro-vibration device for preparing graphene using carbon powder as raw material under magnetization conditions according to claim 2, characterized in that: Each set of graphite plates (5) includes two graphite plates (5), which are symmetrically arranged from top to bottom. One end of the conductive film (2) is placed between the two graphite plates (5), and the bottom end of the ceramic nut (7) rests on the upper surface of the upper graphite plate (5).

6. The electric shock device for preparing graphene using carbon powder under magnetization conditions according to claim 2, characterized in that: The conductive film (2) is a conductive film made of ITO thin film material.

7. The electric shock device for preparing graphene using carbon powder as raw material under magnetization conditions according to claim 2, characterized in that: The base plate (1) is fixedly installed on the desktop using corner brackets.

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