Graphene oxide powder storing and discharging device

Abstract

The utility model discloses a graphene oxide powder storing and discharging device, which belongs to the technical field of heat treatment of bearing steel balls and comprises a bottom plate, a storing shell and a discharging hopper. The bottom plate has corresponding supporting force, and the upper end of the bottom plate is provided with the storage shell through supporting stand columns. The storage shell is provided with a corresponding containing cavity, a plurality of partition plates rotating coaxially are arranged in the storage shell, and the containing cavity is divided into a plurality of dynamic cavities. A discharging opening is formed in the bottom wall of the storage shell, and the discharging opening is arranged to be in a sector shape in the radial direction of the storage shell; according to the structure, an inner cavity of the shell can be divided into a plurality of dynamic cavities, the positions of materials in the cavities can be changed in a rotating mode, the materials are made to be discharged from the discharging port in sequence, vibration rods are arranged in the dynamic cavities, the vibration rods are arranged in the dynamic cavities, and the vibration rods are arranged in the dynamic cavities in a rotating mode to enable the materials to be discharged from the discharging port in a rotating mode. Vibration can be conducted from the interior of pushed materials, and a large amount of materials are prevented from being agglomerated due to extrusion accumulation or damp.

Description

Technical Field

[0001] The utility model belongs to the technical field of heat treatment of bearing steel balls, and in particular relates to a graphene oxide powder storage and unloading device. Background Art

[0002] Graphene oxide powder is the powdered form of graphene oxide. Graphene oxide is a two-dimensional carbon nanomaterial composed of carbon atoms. After oxidation, its oxygen-containing functional groups increase, making it more chemically active than graphene. Its properties can be improved through various reactions with oxygen-containing functional groups. It is a new type of carbon material with excellent performance, possessing a high specific surface area and abundant surface functional groups.

[0003] Graphene oxide needs to be stored in a dry place at low temperature. The existing container for storing large quantities of graphene oxide is a large chamber. The chamber needs to be opened when graphene is taken out, which easily causes dust to be absorbed by the staff. Or the container filled with graphene oxide powder needs to be filled again. When taking out the material, the newly filled powder on the top will be taken out first, causing the powder below to accumulate for too long, affecting its quality and subsequent use effect, and causing waste. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a graphene oxide powder storage and unloading device.

[0005] The technical solution adopted by the utility model is as follows: a graphene oxide powder storage and unloading device, comprising a bottom plate, a storage shell and a unloading hopper;

[0006] The bottom plate has corresponding supporting force, and the upper end is supported by a storage shell through a supporting column; the storage shell has a corresponding accommodating chamber, and a plurality of coaxially rotating partitions are arranged inside to separate the accommodating chamber to form a plurality of dynamic chambers; a discharge port is provided on the bottom wall of the storage shell, and the discharge port is arranged in a fan shape along the radial direction of the storage shell; the discharge hopper is located below the storage shell and is connected to the discharge port, and a pull-out discharge baffle is arranged at the connection point.

[0007] Furthermore, the top of the storage shell is open and is equipped with a sealed upper cover. Support plates are arranged on both sides of the storage shell. The support plates have corresponding supporting force. Lifting columns are arranged on the support plates. The upper cover is installed at the lifting end of the lifting column and is adapted to the top of the storage shell.

[0008] Furthermore, a rotating column is configured at the central axis position in the storage shell, and the partition is arranged in a ring around the central axis direction on the outer wall of the rotating column. A vibration rod is provided between two adjacent partitions, and one end of the vibration rod is fixed at a corresponding position on the outer wall of the rotating column. The vibration rod is connected to the vibration motor, and the vibration rod has a corresponding inclination angle and extends radially along the storage shell.

[0009] Furthermore, a connecting end is provided at one end of the bottom of the rotating column, the connecting end extends out of the bottom of the protective shell and is connected to the output end of the driving motor, and the driving motor applies a rotational driving force to the connecting end.

[0010] Furthermore, a fixed plate is provided at the top of the discharge hopper, and the fixed plate has an opening consistent with the discharge port. The fixed plate has a sliding cavity matching the pull-out baffle along a predetermined direction, and a pull-out inlet and outlet are provided on one side of the pull-out direction. The pull-out baffle enters and exits the sliding cavity through the pull-out inlet and outlet, and is used to open and close the discharge port.

[0011] After adopting the above structure, the beneficial effects of the present invention are as follows: the present invention proposes a graphene oxide powder storage and unloading device, which can separate the inner chamber of the shell into multiple dynamic chambers by arranging a rotatable partition in the storage shell, and can rotate to change the position of the material in the chamber, so that the material can be unloaded from the unloading port in sequence, and a vibration rod is arranged in the dynamic chamber to transmit vibration from the inside of the pushed material to avoid a large amount of agglomeration of the material due to extrusion accumulation or moisture; and the material is unloaded directly from the bottom, so that the subsequent added material can be unloaded later, and the material can be unloaded according to the addition time to avoid the waste caused by the material being piled up for too long and unable to be used. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0013] Figure 1 This is a schematic diagram of the overall structure of a graphene oxide powder storage and unloading device proposed in the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the shell of a graphene oxide powder storage and unloading device proposed in the utility model;

[0015] Figure 3 This is a partial cross-sectional view of a graphene oxide powder storage and unloading device proposed in the utility model;

[0016] Figure 4 This is a schematic diagram of the overall structure of a graphene oxide powder storage and unloading device proposed in the utility model from another angle.

[0017] In the attached drawings: 1. bottom plate, 2. storage shell, 3. discharge hopper, 4. support column, 5. partition, 6. discharge port, 7. discharge baffle, 8. upper cover, 9. support plate, 10. lifting column, 11. rotating column, 12. vibration rod, 13. drive motor, 14. fixed plate. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0019] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0020] like Figure 1-Figure 4 As shown, a graphene oxide powder storage and unloading device includes three parts: a base plate 1, a storage shell 2 and a discharge hopper 3; the base plate 1 has corresponding supporting force, and the storage shell 2 is mounted on the upper end through a supporting column 4; the storage shell 2 has a corresponding accommodating chamber, and a plurality of coaxially rotating partitions 5 are arranged inside to separate the accommodating chamber to form a plurality of dynamic chambers; a discharge port 6 is provided on the bottom wall of the storage shell 2, and the discharge port 6 is arranged in a fan shape along the radial direction of the storage shell 2; when the partition 5 rotates, the graphene oxide powder can be pushed to rotate, and when it rotates to the discharge port, the powder can be discharged, and each dynamic chamber can be discharged from the bottom.

[0021] In some preferred embodiments, a rotating column 11 is disposed at the central axis position within the storage housing 2, and the partitions 5 are disposed in a ring-shaped manner on the outer wall of the rotating column 11 around the central axis. A connecting end is provided at one end of the bottom of the rotating column 11, the connecting end extending out of the bottom of the protective housing and connected to the output end of the drive motor 13. The drive motor 13 applies a rotational driving force to the connecting end. Here, an L-shaped plate is disposed from the side of the bottom of the housing to the middle for mounting the drive motor 13. The bottom of the L-shaped plate can be configured with a support column 4, which cooperates with multiple support columns 4 at the bottom edge of the housing to achieve a stable support and installation of the housing. After the drive motor 13 is started, the output end of the drive motor 13 rotates and drives the rotating column 11 to rotate (a rotating bearing is disposed between the rotating column 11 and the bottom wall of the housing). The rotation of the rotating column 11 drives the partitions 5 to rotate, which can push the graphene oxide to rotate along the circumference of the housing. When the discharge port 6 is opened, the graphene oxide in the chamber between the corresponding partitions 5 can be discharged.

[0022] Among them, a vibration rod 12 is provided between two adjacent partitions 5, one end of the vibration rod 12 is fixed at a corresponding position on the outer wall of the rotating column 11, and the vibration rod 12 is connected to a vibration motor. The vibration motor can be arranged in the rotating column 11 or at the end of the vibration rod 12, and the vibration rod 12 has a corresponding inclination angle and extends along the radial direction of the storage shell 2. The vibration motor can be started to transmit the vibration to the vibration rod 12. The vibration rod 12 vibrates inside the graphene oxide to avoid the graphene oxide from being squeezed into blocks due to pushing, thereby increasing the looseness, and when unloading, the vibration can be used to prevent the material from being blocked above the discharge port, thereby facilitating unloading.

[0023] In some preferred embodiments, the discharge hopper 3 is located below the storage housing 2 and communicates with the discharge port 6, with a retractable discharge baffle 7 disposed at the communication point. A fixed plate 14 is disposed at the top of the discharge hopper 3, with an opening aligned with the discharge port 6. The fixed plate 14 defines a sliding cavity along a predetermined direction that matches the drawable baffle, and a drawable inlet and outlet are provided on one side of the drawable direction. The drawable baffle enters and exits the sliding cavity through the drawable inlet and outlet to open and close the discharge port 6. When discharge is required, the partition plate 5 can be rotated to push the graphene oxide in the corresponding chamber to the discharge port 6, the drawable baffle is withdrawn, and the material is discharged from the discharge hopper 3 for discharge.

[0024] In some preferred embodiments, the top of the storage shell 2 is open and is equipped with a sealed upper cover 8. Support plates 9 are arranged on both sides of the storage shell 2. The support plates 9 have corresponding supporting force. Lifting columns 10 are arranged on the support plates 9. The upper cover 8 is installed at the lifting end of the lifting column 10 and is adapted to the top of the storage shell 2.

[0025] The specific usage is as follows: the device of the present application can be placed in a low-temperature environment (such as a cold storage environment suitable for graphene oxide); or the storage shell 2 is set as an insulating shell and equipped with a refrigeration device to cool the inside of the shell. This is the existing technology and will not be repeated here.

[0026] When it is necessary to take materials, a receiving container can be placed at the bottom of the hopper 3, and the drive motor 13 can be started to rotate the partition 5, and the graphene oxide between the corresponding partitions 5 can be rotated and pushed to the discharge port 6. The pull-out baffle is pulled out, and the discharge port 6 is opened. The material enters the hopper 3 from the discharge port 6 to complete the discharge.

[0027] During storage, the lifting column 10 can be started. After the lifting end lifts the upper cover 8 to a certain height, the dynamic chamber can be filled with materials to store the materials. After completion, the cover body can be closed. When taking materials, the upper cover 8 does not need to be opened and the materials can be discharged from the bottom, avoiding the need to open the upper cover 8 multiple times when the materials are discharged frequently, which causes dust to be absorbed by the staff.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by this, and without departing from the purpose of the invention of the present invention, they can design structural methods and embodiments similar to the technical solution without creativity, and they should all fall within the scope of protection of the present invention. Each component of the present application can be driven by a corresponding external motor, which is a prior art and will not be described in detail in this application.

Claims

1. A graphene oxide powder storage and unloading device, characterized in that: include: The bottom plate has corresponding supporting force, and the upper end is provided with a storage shell through a supporting column; The storage shell has a corresponding accommodating chamber, and a plurality of coaxially rotating partitions are arranged inside to separate the accommodating chamber to form a plurality of dynamic chambers; a discharge opening is provided on the bottom wall of the storage shell, and the discharge opening is arranged in a fan shape along the radial direction of the storage shell; The discharge hopper is located below the storage shell and is connected with the discharge port, and a pullable discharge baffle is arranged at the connection position.

2. The graphene oxide powder storage and unloading device according to claim 1, characterized in that: The top of the storage shell is open and is equipped with a sealed upper cover. Support plates are arranged on both sides of the storage shell. The support plates have corresponding supporting force. Lifting columns are arranged on the support plates. The upper cover is installed on the lifting end of the lifting column and is adapted to the top of the storage shell.

3. The graphene oxide powder storage and unloading device according to claim 1, characterized in that: A rotating column is configured at the central axis position in the storage shell, and the partition is arranged in a ring around the central axis direction on the outer wall of the rotating column. A vibration rod is provided between two adjacent partitions, and one end of the vibration rod is fixed at a corresponding position on the outer wall of the rotating column. The vibration rod is connected to a vibration motor, and the vibration rod has a corresponding inclination angle and extends radially along the storage shell.

4. A graphene oxide powder storage and unloading device according to claim 3, characterized in that: A connecting end is provided at one end of the bottom of the rotating column. The connecting end extends out of the bottom of the protective shell and is connected to the output end of the driving motor. The driving motor applies a rotational driving force to the connecting end.

5. The graphene oxide powder storage and unloading device according to claim 1, characterized in that: A fixed plate is provided at the top of the discharge hopper, and the fixed plate has an opening consistent with the discharge port. The fixed plate has a sliding cavity matching the pull-out baffle along a predetermined direction, and a pull-out inlet and outlet are provided on one side of the pull-out direction. The pull-out baffle enters and exits the sliding cavity through the pull-out inlet and outlet, and is used to open and close the discharge port.

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