Graphene powder storage device

Abstract

The utility model discloses a graphene powder storage device, and belongs to the technical field of graphene storage. Comprising an outer barrel; the outer barrel is of a hollow cylinder structure, the bottom of the outer barrel is sealed, and a top cover is mounted at the top; a bin dividing structure is arranged in the outer barrel; and the space in the outer barrel is divided into a plurality of sealed areas by the bin dividing structures. The bin dividing structure is arranged in the outer barrel, the area in the barrel is divided into a plurality of sealed areas, and the areas are not communicated with one another; according to the graphene powder storage device, a partitioned storage mode is adopted, graphene powder is stored in a partitioned mode, the graphene powder can be quantitatively taken out when needing to be taken out, the drying degree of all the graphene powder is not affected, and the probability of being affected with damp is reduced; the sealing effect is good, and storage and transportation are easy.

Description

Technical Field

[0001] The utility model belongs to the technical field of graphene storage and relates to a graphene powder storage device. Background Art

[0002] Graphene is a carbon atom in the form of sp 2 Hybrid orbitals form a two-dimensional carbon nanomaterial with a hexagonal honeycomb lattice. Graphene has excellent optical, electrical, and mechanical properties, and has important application prospects in materials science, micro-nano processing, energy, biomedicine, and drug delivery, and is considered to be a revolutionary material of the future.

[0003] Graphene materials are relatively expensive, and graphene powders need to be transported in containers. The current storage method uses ordinary glass bottles, which results in poor sealing of the graphene powders. The graphene powders are easily damp when encountering moisture in the air. At the same time, the glass bottles are fragile, which can easily cause damage to the containers and are not easy to store and transport.

[0004] In summary, it is urgent to develop a storage device with good sealing performance and capable of stably storing graphene powder. Utility Model Content

[0005] The utility model aims to solve the technical problems in the prior art that graphene powder has poor storage sealing and is difficult to store and transport, and to provide a graphene powder storage device.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] The utility model provides a graphene powder storage device, comprising an outer barrel; the outer barrel is a hollow cylindrical structure, the bottom of the outer barrel is sealed, and a top cover is installed on the top; a compartment structure is arranged inside the outer barrel; the compartment structure divides the space inside the outer barrel into a plurality of sealed areas.

[0008] Furthermore, the compartment structure includes a central axis; one end of the central axis passes through the center of the top cover and extends to the outside of the outer barrel, and the other end of the central axis abuts against the bottom of the outer barrel; a plurality of compartment plates are fixed circumferentially to the central axis; one side of the compartment plate is fixedly connected to the central axis, and the other side of the compartment plate abuts against the inner wall of the outer barrel.

[0009] Furthermore, one end of the central axis located outside the outer barrel is fixedly connected with a hexagonal stud.

[0010] Furthermore, the fixed connection between the central axis and the hexagonal stud is welding.

[0011] Furthermore, a mounting hole is opened at the center of one end of the outer barrel seal, and a heating rod is arranged in the mounting hole; the heating rod is located in the central axis.

[0012] Furthermore, a clamping device is also provided on the inner side of the top cover; the clamping device is movably connected to the top cover via a pressure column; one end of the pressure column passes through the top cover, and the pressure column can drive the clamping device to move axially along the outer barrel.

[0013] Furthermore, the clamping device includes a slot opened on the inner side of the top cover; a pressing plate is embedded in the slot; and the pressing plate is fixedly connected to one end of the pressing column.

[0014] Furthermore, a discharge door is provided on the side wall of the outer barrel, and the discharge door is used for discharging and taking graphene powder.

[0015] Furthermore, a feed port is also provided on the top cover.

[0016] Furthermore, a feed slide cover is installed at the feed inlet.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The utility model discloses a graphene powder storage device. By arranging a compartment structure in an outer barrel, the barrel area is divided into a plurality of sealed areas, and the areas are not communicated with each other. The utility model adopts this partition storage method to separate and store the graphene powder, and can take out quantitatively when needed, without affecting the dryness of all the graphene powder and reducing the probability of moisture. The sealing effect is good and the storage and transportation are easy.

[0019] Furthermore, the utility model is also provided with a compacting device; the pressing plate is driven to move up and down in the barrel by the pressing column, the graphene powder is compacted by the pressing plate, and the compacting action is repeated by rotating the compartment structure, so that the graphene powder in several areas in the barrel can be compacted.

[0020] Furthermore, the utility model is provided with a heating rod in the central axis, and the heating effect of the heating rod can ensure the dryness of the space in the barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the position of the installation hole and the unloading door of the utility model;

[0024] Figure 3 This is a structural schematic diagram of the utility model's compartment structure;

[0025] Figure 4 It is a structural schematic diagram of the clamping device of the utility model.

[0026] Among them: 1-outer barrel; 101-unloading door; 102-installation hole; 2-top cover; 201-feeding port; 202-feeding slide cover; 203-clamping device; 2031-slot; 2032-pressing plate; 2033-pressing column; 3-compartment structure; 301-center axis; 302-heating rod; 303-hexagonal stud; 304-compartment plate. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0028] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0030] In the description of the embodiments of the present utility model, it should be noted that if the terms "upper", "lower", "horizontal", "inner", etc. indicate an orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use, it is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0031] In addition, if the term "horizontal" appears, it does not mean that the component must be absolutely horizontal, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", which does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0032] In the description of the embodiments of the present utility model, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0033] The utility model is further described in detail below with reference to the accompanying drawings:

[0034] See also Figure 1 The embodiment of the utility model discloses a graphene powder storage device, comprising an outer barrel 1; the outer barrel 1 is a hollow cylindrical structure, the bottom of the outer barrel 1 is sealed, and a top cover 2 is installed on the top; a compartment structure 3 is arranged inside the outer barrel 1; the compartment structure 3 divides the space inside the outer barrel 1 into several sealed areas. The utility model adopts this partition storage method to separate and store graphene powder, and can be taken out quantitatively when needed, without affecting the dryness of all graphene powders, and reducing the probability of moisture; the sealing effect is good, and it is easy to store and transport.

[0035] In a feasible embodiment of the utility model, the compartment structure 3 includes a central axis 301; one end of the central axis 301 passes through the center of the top cover 2 and extends to the outside of the outer barrel 1, and the other end of the central axis 301 abuts against the bottom of the outer barrel 1; a plurality of compartment plates 304 are circumferentially fixed to the central axis 301; one side of the compartment plate 304 is fixedly connected to the central axis 301, and the other side of the compartment plate 304 contacts the inner wall of the outer barrel 1; by rotating the part of the central axis 301 exposed from the outer barrel 1, the entire compartment structure 3 can be driven to rotate relative to the outer barrel 1.

[0036] In a feasible embodiment of the utility model, a hexagonal stud 303 is welded to one end of the central axis 301 outside the outer barrel 1, which can drive the rotating compartment structure 3 to rotate through the inner hexagonal sleeve. A mounting hole 102 is opened at the center of one sealed end of the outer barrel 1, and a heating rod 302 is arranged in the mounting hole 102; the heating rod 302 is located in the central axis 301, and the heating rod 302 is coaxially arranged with the central axis 301. The space in the barrel is heated by the heating rod 302, so that the graphene powder in the barrel can be kept dry and moisture-proof.

[0037] In a feasible embodiment of the utility model, a clamping device 203 is further provided on the inner side of the top cover 2; the clamping device 203 is movably connected to the top cover 2 through a pressure column 2033; one end of the pressure column 2033 passes through the top cover 2, and the pressure column 2033 can drive the clamping device 203 to move along the axial direction of the outer barrel 1. Preferably, the clamping device 203 includes a slot 2031 provided on the inner side of the top cover 2; a pressure plate 2032 is embedded in the slot 2031; the pressure plate 2032 is fixedly connected to one end of the pressure column 2033, and the pressure column 2033 drives the pressure plate 2032 to move up and down in the barrel, and the pressure plate 2032 is used to compact the graphene powder, and by rotating the compartment structure 3, the compacting action is repeated, so that the graphene powder in several areas in the barrel can be compacted.

[0038] In a feasible embodiment of the utility model, a discharge door 101 is provided on the side wall of the outer barrel 1, and the discharge door 101 is used to discharge and take graphene powder. A feed port 201 is also provided on the top cover 2, and a feed slide cover 202 is installed at the feed port 201. When loading, the feed slide cover 202 is opened, and the graphene powder is loaded into the outer barrel 1 from the feed port 201, and when taking out the material, it is taken out through the discharge door 101; the graphene powder can be separated and stored, and quantitatively taken out without affecting the dryness of all the graphene powders, and the probability of moisture is reduced.

[0039] The use process of the utility model is as follows:

[0040] Open the feed slide cover 202, pour the graphene powder into the feed port 201, fill the area between the two compartment plates 304, press the pressure column 2033 back and forth, use the pressure plate 2032 to compact the graphene powder as much as possible, and then drive the compartment structure 3 to rotate a certain angle through the hexagonal sleeve, repeat the above steps until all spaces are filled. The heating rod 302 can be turned on at a fixed time to ensure the internal dryness. When it is necessary to take it out, open the unloading door 101 and cooperate with the pressure plate 2032 to discharge part of the graphene powder.

[0041] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A graphene powder storage device, characterized in that: The invention comprises an outer barrel (1); the outer barrel (1) is a hollow cylindrical structure, the bottom of the outer barrel (1) is sealed, and a top cover (2) is installed on the top; a compartment structure (3) is arranged inside the outer barrel (1); the compartment structure (3) divides the space inside the outer barrel (1) into a plurality of sealed areas.

2. A graphene powder storage device according to claim 1, characterized in that: The compartment structure (3) comprises a central axis (301); one end of the central axis (301) passes through the center of the top cover (2) and extends to the outside of the outer barrel (1), and the other end of the central axis (301) abuts against the bottom of the outer barrel (1); a plurality of compartment plates (304) are fixed circumferentially to the central axis (301); one side of the compartment plate (304) is fixedly connected to the central axis (301), and the other side of the compartment plate (304) abuts against the inner wall of the outer barrel (1).

3. A graphene powder storage device according to claim 2, characterized in that: One end of the central axis (301) located outside the outer barrel (1) is fixedly connected to a hexagonal stud (303).

4. A graphene powder storage device according to claim 3, characterized in that: The fixed connection between the central shaft (301) and the hexagonal stud (303) is achieved by welding.

5. The graphene powder storage device according to claim 3, characterized in that: A mounting hole (102) is provided at the center of one sealed end of the outer barrel (1), and a heating rod (302) is arranged in the mounting hole (102); the heating rod (302) is located in the central axis (301).

6. The graphene powder storage device according to claim 1, characterized in that: A clamping device (203) is also provided on the inner side of the top cover (2); the clamping device (203) is movably connected to the top cover (2) via a pressure column (2033); one end of the pressure column (2033) passes through the top cover (2), and the pressure column (2033) can drive the clamping device (203) to move along the axial direction of the outer barrel (1).

7. A graphene powder storage device according to claim 6, characterized in that: The clamping device (203) comprises a slot (2031) provided on the inner side of the top cover (2); a pressing plate (2032) is embedded in the slot (2031); and the pressing plate (2032) is fixedly connected to one end of a pressing column (2033).

8. A graphene powder storage device according to any one of claims 1 to 7, characterized in that: A material discharge door (101) is provided on the side wall of the outer barrel (1), and the material discharge door (101) is used for discharging and taking graphene powder.

9. A graphene powder storage device according to any one of claims 1 to 7, characterized in that: The top cover (2) is also provided with a feed port (201).

10. The graphene powder storage device according to claim 9, characterized in that: A feeding slide cover (202) is installed at the feeding port (201).

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