Automatic graphene powder production system capable of improving productivity

Abstract

The invention belongs to the technical field of powder preparation, and discloses an automatic graphene powder production system capable of improving productivity. The system comprises a case and further comprises an automatic powder production structure arranged on the side of the case, side wall holes are formed in the side of the case, and the automatic powder production structure is used for stirring graphene particles to produce powder; the other end of the stirrer is rotatably embedded into the inner cavity wall of the transverse cylinder, a plurality of convex tip parts distributed at intervals are arranged on the side wall of the stirrer, and the convex tip parts are used for stirring granular graphene to produce powder; the circuit board is fixedly embedded in the containing cavity, the operation panel is fixedly embedded in the surface of the front side of the machine box, and the driving rotary motor, the electric switch valve and the operation panel are electrically connected with the circuit board. Compared with the prior art, the arrangement of the automatic powder production structure does not need excessive manual intervention, the operation is simple, the automatic powder production efficiency is high, and the production efficiency of the graphene powder can be improved; and the arrangement of the side wall holes has the characteristic of humanized design, and is beneficial to improving the productivity of the graphene powder.

Description

Technical Field

[0001] The present invention belongs to the technical field of powder preparation, and in particular relates to an automated graphene powder production system for improving production capacity. Background Art

[0002] At present, graphene has the characteristics of high conductivity, high strength, and ultra-lightness. In applications such as lithium batteries, its power characteristics, charging speed, and service life are far superior to traditional materials. Graphene also plays an important role in potential applications such as ultra-light aircraft materials. In theory, the finer the particle size of graphene in application, the better.

[0003] In the prior art, for the processing of graphene, for example, a Chinese utility model patent discloses a graphene-metal composite powder growth furnace with a publication number of CN216129662U, and specifically discloses "a graphene-metal composite powder growth furnace, including a control system, a CVD tube furnace, a sample chamber and a rotating motor, the CVD tube furnace having a vacuum chamber, the sample chamber being arranged in the vacuum chamber, the control system being control-connected to the rotating motor, and the rotating motor being drive-connected to the sample chamber; the control system is operated to turn on or off the rotating motor, and the rotating motor drives the sample chamber to rotate or stop." Although the powder growth furnace can realize the processing of graphene to a certain extent, it is limited by the structural limitations and cannot further improve the graphene production capacity, resulting in a low graphene production capacity.

[0004] To this end, the present invention provides an automated graphene powder production system for improving production capacity. Summary of the invention

[0005] In view of the above-mentioned problems existing in the prior art, the object of the present invention is to provide an automatic graphene powder production system with improved production capacity. It only needs to start the operation panel to achieve the automatic powder production effect, without excessive manual intervention. The operation is simple and the automatic powder production efficiency is high, which can further improve the production efficiency of graphene powder.

[0006] The purpose of the present invention can be achieved by the following technical solutions:

[0007] A graphene powder automatic production system for improving production capacity, comprising a chassis, the chassis having a containing cavity, and an automatic powder production structure arranged on the side of the chassis, the side of the chassis having a side wall hole, the automatic powder production structure is used to stir graphene particles to produce powder;

[0008] The automatic powder production structure includes a powder production cylinder, a feeding tray with an open mouth, an electric switch valve and an automatic powder production component, the powder production cylinder has a transverse cylinder and a longitudinal cylinder extending upward perpendicular to the side wall of the transverse cylinder, one end of the transverse cylinder is detachably screwed into the side wall hole, and the other end extends out of the side wall hole and extends toward the side of the chassis, the feeding tray is in the shape of a concave arc cylinder, and the bottom of the feeding tray is connected to the top of the longitudinal cylinder through an electric switch valve; the automatic powder production component includes a driving rotary motor, a stirrer, a circuit board and an operation panel built into the accommodating cavity, the stirrer is arranged in the transverse cylinder along the axial direction, one end of the stirrer is connected to the shaft of the driving rotary motor, and the other end of the stirrer is rotatably embedded in the inner cavity wall of the transverse cylinder, and the side wall of the stirrer is provided with a plurality of convex tips distributed at intervals, and the convex tips are used to stir the granular graphene to produce powder;

[0009] The circuit board is embedded in the accommodating cavity, the operation panel is embedded in the front surface of the chassis, and the driving rotary motor, the electric switch valve, and the operation panel are electrically connected to the circuit board respectively.

[0010] As a preferred technical solution of the present invention, a part of the convex tip portion extends upward from the side wall of the stirrer, and another part of the convex tip portion extends downward from the side wall of the stirrer;

[0011] The longitudinal axis of the downwardly disposed protruding portion is located between the two upwardly disposed protruding portions.

[0012] As a preferred technical solution of the present invention, the feed tray is an integral piece made of plastic material, and the bottom of the feed tray has an inclined surface extending toward the longitudinal tube connected thereto, and the inclined surface is in the shape of a concave arc.

[0013] As a preferred technical solution of the present invention, the top annular surface of the feed tray is provided with an annular edge plate extending in a direction away from the longitudinal center axis thereof, and the annular edge plate is used for loading or disassembling the feed tray.

[0014] As a preferred technical solution of the present invention, it also includes a powder detection sensor, which is arranged on the cavity wall of the transverse cylinder and is electrically connected to the circuit board.

[0015] As a preferred technical solution of the present invention, the chassis is an integral piece made of hard plastic material.

[0016] As a preferred technical solution of the present invention, it also includes a detachable screw cap, which is detachably screwed on the outer side wall of the transverse cylinder, and can be detached when the produced powdered graphene needs to be poured out.

[0017] As a preferred technical solution of the present invention, the operation panel includes a substrate portion and a plurality of operation portions arranged on the substrate portion, and the substrate portion is electrically connected to the circuit board;

[0018] The operating part includes an on trigger key and a off trigger key, and the on trigger key and the off trigger key are respectively electrically connected to the substrate part and spaced apart in the up and down directions.

[0019] As described above, the present invention relates to an automated graphene powder production system for improving production capacity, which has the following beneficial effects:

[0020] 1. The present invention utilizes the above-mentioned graphene powder automatic powder production system for improving production capacity. Compared with the prior art, the setting of the automatic powder production structure can process the granular graphene introduced from the feeding barrel under the action of the convex tips distributed on the side wall of the agitator to produce powder. It only needs to start the operation panel to have the automatic powder production effect, without excessive manual intervention. The operation is simple and the automatic powder production efficiency is high, which can further improve the production efficiency of graphene powder.

[0021] 2. The present invention utilizes the above-mentioned automated powder production system for graphene powder with improved production capacity. Compared with the prior art, the setting of the side wall holes can realize detachable connection of the automated powder production structure applied for by the present invention, which is convenient for maintenance or replacement of related components such as agitators. It has the characteristics of humanized design and helps to improve the production capacity of graphene powder.

[0022] The present invention will be further described below in conjunction with specific implementation modes. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the structure of the automated graphene powder production system for improving production capacity applied for by the present invention;

[0024] Figure 2 This is a bottom view of the graphene powder automated production system for increasing production capacity applied for by the present invention;

[0025] Figure 3 for Figure 2 Cross-section view from medium AA perspective;

[0026] Figure 4 This is a schematic diagram of the control structure block diagram of the automated graphene powder production system for improving production capacity applied for by the present invention.

[0027] Summary of reference numerals and their descriptions:

[0028] Chassis 1;

[0029] Accommodating chamber 10; side wall hole 11;

[0030] Powder production cylinder 2;

[0031] Transverse tube 20; longitudinal tube 21;

[0032] Feeding tray 3;

[0033] Inclined surface 30; annular edge plate 31;

[0034] Electric switch valve 4;

[0035] Automatic powder production component 5;

[0036] Driving the rotary motor 50;

[0037] Agitator 51; convex tip 510;

[0038] Circuit board 52;

[0039] Operation panel 53;

[0040] substrate part 530;

[0041] Turn on the trigger key 531; turn off the trigger key 532;

[0042] Powder detection sensor 6;

[0043] Screw cap7. DETAILED DESCRIPTION

[0044] The following is a description of the implementation of the present invention by means of specific embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification.

[0045] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions that the present invention can be implemented, so they have no substantial technical significance. Any modification of the structure, change in the proportional relationship, or adjustment of the size should still fall within the scope of the technical content disclosed by the present invention without affecting the effects that the present invention can produce and the purposes that can be achieved. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description, and are not used to limit the scope of the implementation of the present invention. The change or adjustment of the relative relationship should also be regarded as the scope of the implementation of the present invention without substantial changes in the technical content. The specific structure can be described with reference to the drawings of the patent application.

[0046] The present invention provides a graphene powder automatic production system with improved production capacity. Figure 1 , Figure 2 , Figure 3 as well as Figure 4 As shown, Figure 1 and Figure 3 The black arrow in the figure represents the direction in which the graphene particles are placed; the automatic powder production system of the present invention comprises a chassis 1, the chassis 1 has a receiving cavity 10, and also comprises an automatic powder production structure arranged on the side of the chassis 1, the side of the chassis 1 is provided with a side wall hole 11, and the automatic powder production structure is used to stir the graphene particles to produce powder;

[0047] The automatic powder production structure includes a powder production cylinder 2, a feeding tray 3 with an open mouth, an electric switch valve 4 and an automatic powder production component 5. The powder production cylinder 2 has a transverse cylinder 20 and a longitudinal cylinder 21 extending upward perpendicular to the side wall of the transverse cylinder 20. One end of the transverse cylinder 20 is detachably screwed into the side wall hole 11, and the other end extends out of the side wall hole 11 and extends toward the side of the chassis 1. The feeding tray 3 is in a concave arc cylinder shape, and the bottom of the feeding tray 3 is connected to the top of the longitudinal cylinder 21 through the electric switch valve 4; The automatic powder production component 5 includes a driving rotary motor 50, a stirrer 51, a circuit board 52 and an operation panel 53 built into the accommodating chamber 10. The stirrer 51 is arranged in the transverse cylinder 20 along the axial direction. One end of the stirrer 51 is connected to the shaft of the driving rotary motor 50. The other end of the stirrer 51 is rotatably embedded in the inner cavity wall of the transverse cylinder 20. The side wall of the stirrer 51 is provided with a plurality of convex tips 510 distributed at intervals. The convex tips 510 are used to stir the granular graphene to produce powder.

[0048] The circuit board 52 is embedded in the accommodating cavity 10 , the operation panel 53 is embedded in the front surface of the chassis 1 , and the driving rotary motor 50 , the electric switch valve 4 , and the operation panel 53 are electrically connected to the circuit board 52 respectively.

[0049] When implementing the powder production process, combined with Figure 1 , Figure 3 as well as Figure 4As shown, firstly, the granular graphene is placed into the powder production cylinder 2 of the present invention through the open mouth, and the circuit board 52 opens the electric switch valve 4. At this time, the graphene will flow toward the longitudinal cylinder 21 under the action of its own gravity, and then fall into the transverse cylinder 20 after entering the longitudinal cylinder 21; at this time, the operation panel 53 is started, and the driving rotary motor 50 is started under the control of the circuit board 52 to start working. Under the action of the rotational force of the driving rotary motor 50, the agitator 51 connected thereto is driven to start rotating in the circumferential direction, and at the same time, the The multiple convex tips 510 on the side wall of the agitator 51 are arranged at intervals to stir the inserted graphene particles to produce powder. The entire powder production process only requires starting the operation panel to achieve automatic powder production effect, without excessive manual intervention. The operation is simple and the automatic powder production efficiency is high, which can further improve the production efficiency of graphene powder. In addition, the setting of the side wall holes 11 can realize a detachable connection of the automatic powder production structure applied for in the present invention, which is convenient for maintenance or replacement of related components such as agitators. It has the characteristics of humanized design and is helpful to improve the production capacity of graphene powder.

[0050] Please refer to Figure 1 and Figure 3 As shown, in this embodiment, a portion of the convex tip portion 510 extends upward from the side wall of the stirrer 51, and another portion of the convex tip portion 510 extends downward from the side wall of the stirrer 51;

[0051] The longitudinal axis of the downwardly disposed convex tip portion 510 is located between the two upwardly disposed convex tip portions 510. The convex tip portions 510 of the aforementioned structure are arranged, and a plurality of the convex tip portions 510 are distributed and arranged, so that the granular graphene can be more fully contacted during processing, which helps to shorten the processing time, so as to achieve the processing efficiency of accelerating the production of granular graphene powder.

[0052] Please combine Figure 1 or Figure 3 As shown, in this embodiment, the feed tray 3 is an integral piece made of plastic material, and the bottom of the feed tray 3 has an inclined surface 30 extending toward the longitudinal tube 21 connected thereto, and the inclined surface 30 is in a concave arc shape.

[0053] Please combine Figure 3As shown, in this embodiment, in order to facilitate the assembly or disassembly of the powder production system of the present invention, the top annular surface of the feed tray 3 is provided with an annular edge plate 31 extending in a direction away from the longitudinal center axis thereof, and the annular edge plate 31 is used for loading or disassembling the feed tray 3. Specifically, when assembling or disassembling the powder production system of the present invention, the operator only needs to hold the aforementioned annular edge plate 31, apply force conveniently, and load it in the direction of the longitudinal barrel or disassemble it in the direction away from the longitudinal barrel 21, so that the assembly or disassembly work is very convenient and quick.

[0054] Please combine Figure 1 and Figure 3 As shown, in this embodiment, a powder detection sensor 6 is also included, and the powder detection sensor 6 is arranged on the cavity wall of the transverse cylinder 20, and the powder detection sensor 6 is electrically connected to the circuit board 52. The aforementioned powder detection sensor 6 is arranged to facilitate monitoring of the production of the produced graphene powder and facilitate use. In this embodiment, the chassis 1 is an integral piece made of hard plastic material.

[0055] Please combine Figure 1 and Figure 3 As shown, in this embodiment, a detachable screw cap 7 is further included, and the screw cap 7 is detachably screwed on the outer wall of the transverse cylinder 20. When the produced powdered graphene needs to be poured out, the screw cap 7 can be detached. As shown in the figure, in this embodiment, the operation panel 53 includes a substrate portion 530 and a plurality of operation portions arranged on the substrate portion 530, and the substrate portion 530 is electrically connected to the circuit board 52;

[0056] The operating portion includes an on trigger key 531 and a off trigger key 532 . The on trigger key 531 and the off trigger key 532 are electrically connected to the substrate portion 530 and are spaced apart from each other in the up-down direction.

[0057] The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Anyone familiar with the art may modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by a person of ordinary skill in the art without departing from the spirit and technical concept disclosed by the present invention shall still be covered by the claims of the present invention.

Claims

1. A graphene powder automated production system for improving productivity, comprising a chassis (1), the chassis (1) having a receiving cavity (10), characterized in that: It also comprises an automatic powder production structure arranged on the side of the chassis (1), the side of the chassis (1) is provided with a side wall hole (11), and the automatic powder production structure is used to stir the graphene particles to produce powder; The automatic powder production structure comprises a powder production cylinder (2), a feeding tray (3) with an open mouth, an electric switch valve (4) and an automatic powder production assembly (5); the powder production cylinder (2) comprises a transverse cylinder (20) and a longitudinal cylinder (21) extending upward perpendicular to the side wall of the transverse cylinder (20); one end of the transverse cylinder (20) is detachably screwed into the side wall hole (11), and the other end extends out of the side wall hole (11) and extends toward the side of the chassis (1); the feeding tray (3) is in the shape of a concave arc cylinder, and the bottom of the feeding tray (3) is connected to the top of the longitudinal cylinder (21) through the electric switch valve (4); The automatic powder production component (5) comprises a driving rotary motor (50) built into the accommodating cavity (10), a stirrer (51), a circuit board (52) and an operation panel (53); the stirrer (51) is arranged in the transverse cylinder (20) along the axial direction; one end of the stirrer (51) is connected to the shaft of the driving rotary motor (50); the other end of the stirrer (51) is rotatably embedded in the inner cavity wall of the transverse cylinder (20); a plurality of convex tips (510) are arranged at intervals on the side wall of the stirrer (51); the convex tips (510) are used to stir the granular graphene to produce powder; The circuit board (52) is embedded in the accommodating cavity (10), the operating panel (53) is embedded in the front surface of the chassis (1), and the driving rotary motor (50), the electric switch valve (4), and the operating panel (53) are respectively electrically connected to the circuit board (52).

2. The graphene powder automated production system for improving production capacity according to claim 1, characterized in that: A portion of the convex tip portion (510) extends upward from the side wall of the stirrer (51), and another portion of the convex tip portion (510) extends downward from the side wall of the stirrer (51); The longitudinal axis of the downwardly disposed convex tip portion (510) is located between the two upwardly disposed convex tip portions (510).

3. The graphene powder automated production system for improving production capacity according to claim 1, characterized in that: The feed tray (3) is an integral part made of plastic material. The bottom of the feed tray (3) has an inclined surface (30) extending in the direction of the longitudinal tube (21) connected thereto, and the inclined surface (30) is in the shape of a concave arc surface.

4. The graphene powder automated production system for improving production capacity according to claim 3, characterized in that: The top annular surface of the feed tray (3) is provided with an annular edge plate (31) extending in a direction away from the longitudinal center axis thereof, and the annular edge plate (31) is used for loading or removing the feed tray (3).

5. A graphene powder automated production system for improving production capacity according to any one of claims 1 to 4, characterized in that: It also comprises a powder detection sensor (6), wherein the powder detection sensor (6) is arranged on the cavity wall of the transverse cylinder (20), and the powder detection sensor (6) is electrically connected to the circuit board (52).

6. A graphene powder automated production system for improving production capacity according to any one of claims 1 to 4, characterized in that: The chassis (1) is an integral piece made of hard plastic material.

7. The graphene powder automated production system for improving production capacity according to claim 1, characterized in that: It also comprises a detachable screw cover (7), wherein the screw cover (7) is detachably screwed on the outer side wall of the transverse cylinder (20), and the screw cover (7) can be detached when the produced powdered graphene needs to be poured out.

8. The graphene powder automated production system for improving production capacity according to claim 1, characterized in that: The operation panel (53) comprises a substrate portion (530) and a plurality of operation portions arranged on the substrate portion (530), and the substrate portion is electrically connected to the circuit board (52); The operating part comprises an on trigger key (531) and a off trigger key (532), and the on trigger key (531) and the off trigger key (532) are respectively electrically connected to the substrate part in an interval-distributed manner along the up and down directions.

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