Graphene slurry pre-dispersing device

Abstract

The utility model provides a graphene slurry pre-dispersing device, and relates to the field of devices for graphene slurry. The graphene slurry pre-dispersing device comprises a base, one side of the top of the base is fixedly connected with a fixing plate, and the interior of the fixing plate is rotationally connected with a rotating shaft. One end of the rotating shaft is fixedly connected with a dispersing tank body, and a driving assembly connected with the other end of the rotating shaft is arranged on the fixing plate and used for driving the rotating shaft to rotate. One side, far away from the rotating shaft, of the dispersing tank body is of an opening structure and is covered with a sealing cover. A movable plate is slidably connected to the top of the base and located on one side of the sealing cover. And the sealing cover is rotationally connected with the movable plate. A moving assembly connected with the movable plate is arranged in the base and used for driving the movable plate to move horizontally. According to the graphene slurry pre-dispersing device, the moving assembly is arranged to drive the sealing cover to be separated from the dispersing tank body, the dispersing tank body can be cleaned under the action of the opening structure of the dispersing tank body, the cleaning work of the dispersing tank body is simpler and more efficient, and the practicability is high.

Description

Technical Field

[0001] The present application relates to the technical field of graphene slurry devices, and specifically to a graphene slurry pre-dispersion device. Background Art

[0002] Graphene slurry is a mixture of graphene with solvents, dispersants, etc., and is an important raw material for preparing graphene-based materials. However, graphene slurry needs to be pre-dispersed before use to avoid graphene agglomeration and sedimentation and improve the dispersion uniformity and stability of graphene.

[0003] A Chinese patent discloses a graphene slurry pre-dispersion device, with the authorization announcement number CN218689007U. The above patent includes a device housing and an observation window arranged on the side wall of the device housing. The side wall of the device housing is connected with a discharge pipe. A sealing cover is slidably arranged on the upper end of the device housing. The device housing is provided with a stirring assembly for stirring the graphene slurry. The sealing cover is first pulled upwards, and the entire stirring assembly can be disassembled with the cooperation of the sealing cover, motor, connecting shaft, stirring shaft, limiting block, limiting groove, rotating shaft, support rod, limiting column, arc groove and magnetic block. Although the above utility model has the effect of conveniently disassembling the entire stirring assembly into various parts, it is convenient for the operator to clean up later without consuming a lot of time. However, when cleaning the housing of the above device, it is necessary to first pull up the sealing cover on which the motor is installed to separate it from the stirring shaft. After cleaning, it is necessary to move the sealing cover again to cover the top of the housing of the device. The motor with a certain weight makes the opening and closing operation of the sealing cover inconvenient and laborious. In addition, when cleaning, it is necessary to disassemble the multiple stirring components into multiple parts for cleaning, and the disassembly and assembly process requires a large amount of operation, which reduces the cleaning efficiency and is not simple and efficient to use. Therefore, those skilled in the art provide a graphene slurry pre-dispersion device to solve the problems raised in the above background technology. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the present application provides a graphene slurry pre-dispersion device, which solves the problems mentioned in the above background technology.

[0006] (II) Technical solution

[0007] To achieve the above objectives, the present application is implemented through the following technical solutions: a graphene slurry pre-dispersion device, comprising a base, a fixed plate fixedly connected to one side of the top of the base, a rotating shaft rotatably connected inside the fixed plate, a dispersion tank body fixedly connected to one end of the rotating shaft, the fixed plate is provided with a driving assembly connected to the other end of the rotating shaft, the driving assembly is used to drive the rotating shaft to rotate, the side of the dispersion tank body away from the rotating shaft is set as an opening structure and covered with a cover, a movable plate is slidably connected to the top of the base and on one side of the cover, the cover is rotatably connected to the movable plate, a moving assembly connected to the moving plate is provided inside the base, and the moving assembly is used to drive the movable plate to move horizontally.

[0008] By adopting the above technical solution, the sealing cap and the dispersion tank body can cooperate to ensure the sealing of the dispersion tank body, and at the same time, the driving component can drive the rotating shaft to rotate, and the dispersion tank body can realize the rotation operation under the action of the rotating shaft, so as to stir and disperse the internal slurry. When cleaning the dispersion tank body, the moving component drives the movable plate to move, so that the sealing cap on the movable plate is separated from the dispersion tank body, and the dispersion tank body can be cleaned under the action of the opening structure of the dispersion tank body, which makes the cleaning work of the dispersion tank body simpler, more efficient and more practical.

[0009] Preferably, the driving assembly includes a motor fixedly connected to the fixing plate and two gears meshing with each other, wherein one gear is fixedly connected to the output shaft of the motor, and the other gear is fixedly connected to the other end of the rotating shaft.

[0010] By adopting the above technical solution, the operation of the motor drives the gear on the output shaft to rotate, and the meshing of the two gears can drive the rotating shaft to rotate. The rotating rotating shaft can realize the rotation operation of the dispersion tank to complete the stirring and dispersion of the internal slurry and avoid agglomeration and sedimentation of the graphene slurry.

[0011] Preferably, the moving assembly includes a guide groove opened inside the base, a screw rod rotatably connected to the guide groove at both ends, a moving plate threadedly connected to the screw rod, and a turntable arranged on the outside of the base, the top of the moving plate is fixedly connected to the bottom of the movable plate, and the end of the screw rod away from the dispersion tank body passes through the inside of the base and is fixedly connected to the turntable.

[0012] By adopting the above technical solution, the rotating disk drives the screw to rotate, and the movable plate can be moved left and right when the screw rotates. When the movable plate moves to the right, the cover on the movable plate can be driven to cover the dispersion tank body, thereby ensuring the sealing of the dispersion tank body. When the movable plate moves to the left, the cover can be driven to separate from the dispersion tank body, so that the inside of the dispersion tank body can be easily cleaned through the opening structure of the dispersion tank body, which is simple to operate and labor-saving.

[0013] Preferably, a fixing rod extending into the dispersion tank body is fixedly connected to one side of the cover close to the dispersion tank body, and a plurality of stirring rods are fixedly connected to the bottom side of the cover close to the cover and symmetrically and equidistantly on the outside.

[0014] By adopting the above technical solution, the stirring rod is close to the bottom of the dispersion tank body. When the internal graphene slurry is stirred by the rotating dispersion tank body, the arranged stirring rod can further disperse and stir the slurry to ensure uniform stirring.

[0015] Preferably, an inlet and outlet pipe communicating with the interior is provided in the middle of the outer side of the dispersion tank body, and a valve is provided on the outer side of the inlet and outlet pipe.

[0016] By adopting the above technical solution, loading and unloading work can be conveniently carried out inside the dispersion tank under the action of the inlet and outlet pipes, and the inlet and outlet pipes can be controlled to be on and off under the action of the valve.

[0017] Preferably, the dispersion tank body is provided with a structure in which both ends are inclined toward the middle.

[0018] By adopting the above technical solution, both sides of the dispersion tank are inclined toward the inlet and outlet pipes in the middle, so that the graphene slurry inside is easily transported to one side of the inlet and outlet pipes for unloading.

[0019] Preferably, the motor is electrically connected to an external control device.

[0020] By adopting the above technical solution, it is convenient to control the running state of the motor to realize the automatic operation of the device.

[0021] (III) Beneficial effects

[0022] The present application provides a graphene slurry pre-dispersion device. The beneficial effects are as follows:

[0023] 1. The graphene slurry pre-dispersion device drives the sealing cover to separate from the dispersion tank body by arranging a moving component. The dispersion tank body can be cleaned under the action of the opening structure of the dispersion tank body, and the cleaning work of the dispersion tank body is simpler, more efficient and more practical.

[0024] 2. The graphene slurry pre-dispersion device is provided with a plurality of stirring rods inside the dispersion tank. When the graphene slurry inside is stirred by the rotating dispersion tank, the stirring rods can further disperse and stir the slurry to ensure uniform stirring. At the same time, the stirring rods can be moved to the outside of the dispersion tank through the cover separated from the dispersion tank, which is convenient for cleaning and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the first overall structure of this application.

[0026] Figure 2 This is a second overall structural diagram of the present application.

[0027] Figure 3 This is a schematic diagram of the structure of the third entity of this application.

[0028] Figure 4 This is a schematic diagram of the fourth overall structure of the present application.

[0029] In the figure: 1. base; 2. fixed plate; 3. rotating shaft; 4. dispersion tank; 5. sealing cover; 6. movable plate; 7. motor; 8. gear; 9. guide groove; 10. screw rod; 11. moving plate; 12. turntable; 13. inlet and outlet pipes; 14. fixed rod; 15. stirring rod. DETAILED DESCRIPTION

[0030] The present application is further described in detail below through drawings and examples.

[0031] Reference Figure 1 , Figure 2 and Figure 3 The embodiment of the present application provides a graphene slurry pre-dispersion device, including a base 1, a fixed plate 2 is fixedly connected to one side of the top of the base 1, and a rotating shaft 3 is rotatably connected inside the fixed plate 2. A dispersion tank body 4 is fixedly connected to one end of the rotating shaft 3, and a driving component connected to the other end of the rotating shaft 3 is provided on the fixed plate 2 to drive the rotating shaft 3 to rotate. The side of the dispersion tank body 4 away from the rotating shaft 3 is set as an open structure and covered with a cover 5. A movable plate 6 is slidably connected to the top of the base 1, located on one side of the cover 5. The cover 5 is rotatably connected to the movable plate 6. A moving component connected to the movable plate 6 is provided inside the base 1 to drive the movable plate 6 to move horizontally. Specifically, the cover 5 cooperates with the dispersion tank body 4 to ensure the sealing of the dispersion tank body 4. At the same time, the driving component can drive the rotating shaft 3 to rotate. The dispersion tank body 4 can realize the rotation operation under the action of the rotating shaft 3, so as to stir and disperse the internal slurry. When cleaning the dispersion tank body 4, the moving assembly drives the movable plate 6 to move, so that the cover 5 on the movable plate 6 is separated from the dispersion tank body 4. The dispersion tank body 4 can be cleaned under the action of the opening structure of the dispersion tank body 4, and the cleaning work of the dispersion tank body 4 is simpler, more efficient and more practical.

[0032] Reference Figure 1 , Figure 2 and Figure 3The driving assembly includes a motor 7 fixedly connected to the fixed plate 2 and two gears 8 meshing with each other. One of the gears 8 is fixedly connected to the output shaft of the motor 7, and the other gear 8 is fixedly connected to the other end of the rotating shaft 3. Specifically, the operation of the motor 7 drives the gear 8 on the output shaft to rotate, and the rotating shaft 3 can be driven to rotate under the meshing action of the two gears 8. The rotating operation of the dispersion tank 4 can be realized by the rotating rotating shaft 3 to complete the stirring and dispersion of the internal slurry and avoid the agglomeration and sedimentation of the graphene slurry.

[0033] Reference Figure 1 and Figure 2 The moving assembly includes a guide groove 9 arranged inside the base 1, a screw rod 10 rotatably connected to the guide groove 9 at both ends, a moving plate 11 threadedly connected to the screw rod 10, and a turntable 12 arranged outside the base 1. The top of the moving plate 11 is fixedly connected to the bottom of the movable plate 6, and the end of the screw rod 10 away from the dispersion tank body 4 passes through the inside of the base 1 and is fixedly connected to the turntable 12. Specifically, the screw rod 10 is rotated by rotating the turntable 12. When the screw rod 10 rotates, the moving plate 11 can be moved left and right. When the moving plate 11 moves to the right, it can drive the cover 5 on the movable plate 6 to cover the dispersion tank body 4, thereby ensuring the sealing of the dispersion tank body 4. When the moving plate 11 moves to the left, it can drive the cover 5 to separate from the dispersion tank body 4, so that it is convenient to clean the inside of the dispersion tank body 4 through the opening structure of the dispersion tank body 4, which is simple to operate and labor-saving.

[0034] Reference Figure 1-4 A fixing rod 14 extending into the dispersion tank 4 is fixedly connected to one side of the cover 5 close to the dispersion tank 4. The fixing rod 14 is close to the bottom side of the cover 5, so that the stirring rod 15 is close to the bottom of the dispersion tank 4. A plurality of stirring rods 15 are fixedly connected to the outside symmetrically and equidistantly. When the internal graphene slurry is stirred by the rotating dispersion tank 4, the stirring rods 15 can further disperse and stir the slurry to ensure uniform stirring.

[0035] Reference Figure 1 and Figure 3 The outer side of the dispersion tank body 4 is provided with an inlet and outlet pipe 13 which is communicated with the interior, so that loading and unloading operations can be carried out conveniently inside the dispersion tank body 4, and a valve is provided on the outer side of the inlet and outlet pipe 13, under the action of the valve, the inlet and outlet pipe 13 can be controlled to be on and off, and the dispersion tank body 4 is arranged as a structure with both ends inclined toward the middle, and both sides of the dispersion tank body 4 are inclined toward the inlet and outlet pipe 13 in the middle, so that the graphene slurry inside can be transported to one side of the inlet and outlet pipe 13 for unloading.

[0036] The motor 7 is electrically connected to an external control device to facilitate the control of the operating state of the motor 7 to achieve automatic operation of the device.

[0037] Working principle:

[0038] The rotating turntable 12 drives the screw 10 to rotate. When the screw 10 rotates, the moving plate 11 can be moved. When the moving plate 11 moves to the right, the cover 5 on the movable plate 6 can be closed with the dispersion tank body 4, ensuring the sealing of the dispersion tank body 4. The graphene slurry is introduced into the dispersion tank body 4 through the inlet and outlet pipes 13, and the motor 7 is controlled to drive the gear 8 on the output shaft to rotate. Under the meshing action of the two gears 8, the rotating shaft 3 can be driven to rotate. The rotating shaft 3 can realize the rotation operation of the dispersion tank body 4 to complete the stirring and dispersion of the internal slurry and avoid the agglomeration and sedimentation of the graphene slurry.

[0039] When cleaning the dispersion tank body 4, the turntable 12 is rotated to drive the screw rod 10 to rotate. When the screw rod 10 rotates and drives the movable plate 11 to move to the left, the cover 5 can be driven to separate from the dispersion tank body 4, so that the inside of the dispersion tank body 4 can be easily cleaned through the opening structure of the dispersion tank body 4, and the cleaning work of the dispersion tank body 4 is simpler, more efficient and more practical.

[0040] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A graphene slurry pre-dispersion device, comprising a base (1), characterized in that: A fixed plate (2) is fixedly connected to one side of the top of the base (1); a rotating shaft (3) is rotatably connected inside the fixed plate (2); one end of the rotating shaft (3) is fixedly connected to a dispersion tank body (4); the fixed plate (2) is provided with a driving component connected to the other end of the rotating shaft (3); the driving component is used to drive the rotating shaft (3) to rotate; a side of the dispersion tank body (4) away from the rotating shaft (3) is provided with an open structure and is covered with a cover (5); a movable plate (6) is slidably connected to the top of the base (1) and located on one side of the cover (5); the cover (5) is rotatably connected to the movable plate (6); a moving component connected to the movable plate (11) is provided inside the base (1); the moving component is used to drive the movable plate (6) to move horizontally.

2. A graphene slurry pre-dispersion device according to claim 1, characterized in that: The driving assembly comprises a motor (7) fixedly connected to the fixed plate (2) and two gears (8) meshing with each other, wherein one gear (8) is fixedly connected to the output shaft of the motor (7), and the other gear (8) is fixedly connected to the other end of the rotating shaft (3).

3. A graphene slurry pre-dispersion device according to claim 1, characterized in that: The moving assembly comprises a guide groove (9) provided inside the base (1), a screw rod (10) with two ends rotatably connected to the guide groove (9), a moving plate (11) threadedly connected to the screw rod (10), and a turntable (12) arranged outside the base (1), wherein the top of the moving plate (11) is fixedly connected to the bottom of the movable plate (6), and the end of the screw rod (10) away from the dispersion tank body (4) passes through the inside of the base (1) and is fixedly connected to the turntable (12).

4. The graphene slurry pre-dispersion device according to claim 1, characterized in that: A fixing rod (14) extending into the interior of the dispersion tank (4) is fixedly connected to one side of the sealing cover (5) close to the dispersion tank body (4); the fixing rod (14) is close to the bottom side of the sealing cover (5), and a plurality of stirring rods (15) are fixedly connected to the outside of the fixing rod (14) in an equidistant and symmetrical manner.

5. A graphene slurry pre-dispersion device according to claim 4, characterized in that: An inlet and outlet pipe (13) communicating with the interior is arranged at the middle of the outer side of the dispersion tank body (4), and a valve is arranged at the outer side of the inlet and outlet pipe (13).

6. A graphene slurry pre-dispersion device according to claim 5, characterized in that: The dispersion tank body (4) is provided with a structure in which both ends are inclined toward the middle.

7. The graphene slurry pre-dispersion device according to claim 2, characterized in that: The motor (7) is electrically connected to an external control device.

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