A raw material mixing device for graphene production and processing

Abstract

The application relates to a raw material mixing device for graphene production and processing, and belongs to the technical field of graphene mixing, which comprises a base, a mounting barrel, a mixing barrel, a bridge breaking mechanism, a vibration mechanism and a central control console, a mounting table is installed on the base, a placing groove is formed in the mounting table, a rotating motor is preinstalled in the base, and the rotating motor drives the mounting barrel to rotate; the mixing barrel is installed in the mounting barrel and can rotate with the mounting barrel; the bridge breaking mechanism is installed on the mounting barrel and is used for rotating and breaking bridges and stirring and mixing the raw materials in the mixing barrel; the vibration mechanism is installed in the mounting barrel and is used for cooperating with the bridge breaking mechanism to vibrate and break bridges and vibrate and mix the raw materials in the mixing barrel; the central control console is installed on the base and is used for controlling the working degree and intensity of the rotating motor, the bridge breaking mechanism and the vibration mechanism, the application has the effects of increasing a mixing mode, adapting to the mixing of different raw materials, reducing bonding and caking, and enhancing the mixing effect.

Description

Technical Field

[0001] This application relates to the technical field of graphene mixing, and in particular to a raw material mixing device for graphene production and processing. Background Technology

[0002] Graphene is a two-dimensional crystal, a two-dimensional carbon nanomaterial composed of carbon atoms arranged in a hexagonal honeycomb lattice with sp2 hybrid orbitals. It has excellent optical, electrical and mechanical properties and has important application prospects in materials science, micro-nano fabrication, energy, biomedicine and drug delivery.

[0003] Currently, in the production and preparation of graphene, other raw materials need to be added sequentially in a stirring container for mixing. Existing raw material mixing devices for graphene production and processing all use motor-driven stirring rods or stirring rotors to mix the raw materials in the stirring container.

[0004] However, the different raw materials during the mixing process require corresponding adjustments to the degree and intensity of mixing. Regarding the aforementioned technologies, when a motor-driven stirring rod or rotor mixes the raw materials in a mixing container, the mixing method is relatively simple, making it difficult to control the degree and intensity of mixing, thus failing to adapt to the mixing of different raw materials. Furthermore, because the stirring rod or rotor is fixed in position, it cannot uniformly mix raw materials at various heights within the mixing container, causing some raw materials to clump together, thereby reducing the mixing effect. Summary of the Invention

[0005] In order to increase the mixing methods, adapt to the mixing of different raw materials, reduce agglomeration, and enhance the mixing effect, this application provides a raw material mixing device for graphene production and processing.

[0006] The raw material mixing device for graphene production and processing provided in this application adopts the following technical solution:

[0007] A raw material mixing device for graphene production and processing, comprising:

[0008] abutment;

[0009] The base is equipped with an installation platform, and a placement slot is opened on the installation platform. A rotating motor is pre-installed in the base, and the rotating shaft of the rotating motor passes through the installation platform. A locking block is installed at the end of the rotating shaft of the rotating motor.

[0010] The mounting bucket is installed in the placement slot of the mounting platform, and the bottom is slotted. The locking block can be locked into the slot at the bottom of the mounting bucket. The rotating motor drives the mounting bucket to rotate.

[0011] The installation bucket is hinged with a bucket lid, which is kept closed by a buckle on the installation bucket.

[0012] The mixing tank is installed inside the mounting tank and can centrifugally mix the raw materials as the mounting tank rotates.

[0013] A bridge-breaking mechanism, installed on the mounting barrel, is used to rotate and break bridges and stir the raw materials in the mixing barrel;

[0014] The vibration mechanism is installed inside the installation tank and is used in conjunction with the bridging mechanism to vibrate and break up the bridging of the raw materials in the mixing tank and to vibrate and mix them.

[0015] The central control panel, mounted on the base, is used to control the degree and intensity of operation of the rotating motor, the bridge breaking mechanism, and the vibration mechanism.

[0016] By adopting the above technical solution, the rotating motor drives the mounting barrel and drives the mixing barrel to rotate, centrifugally mixing the raw materials in the mixing barrel. During this process, a bridge-breaking mechanism and a vibration mechanism are interspersed to stir and vibrate the raw materials in the mixing barrel, making the mixing method diverse. At the same time, the operator can control the degree and intensity of the operation of the rotating motor, the bridge-breaking mechanism and the vibration mechanism from the central control panel, so that the degree and intensity of mixing can be controlled and adapted to the mixing of different raw materials. The bridge-breaking mechanism and the vibration mechanism can rotate and vibrate to break bridges during the mixing process, thereby reducing adhesion and agglomeration and enhancing the mixing effect.

[0017] Optionally, the bridging mechanism includes a lift, a bridging motor, and a bridging rod. The lift is installed on the lid of the installation tank, and the lifting column of the lift passes through the lid and enters the mixing tank. The bridging motor is installed at the end of the lifting rod of the lift, and the bridging rod is fixedly connected to the rotating shaft of the bridging motor. It is used to break the bridging of the raw materials by rotating while lifting and lowering inside the mixing tank.

[0018] Optionally, the vibration mechanism includes a reciprocating vibrator, a vibrating plate, a contact plate, and a return spring. The reciprocating vibrator is installed on the inner wall of the bottom of the installation tank. The vibrating plate is installed on the piston rod end of the reciprocating vibrator and is circumferentially slidably embedded in the vertical inner wall of the installation tank. A retaining strip is installed on the upper side wall of the vibrating plate. A retaining groove is opened on the bottom wall of the mixing tank, and the retaining strip can be engaged with the retaining groove so that the mixing tank can rotate with the installation tank. The contact plate is located inside the installation tank and can be fastened to the opening of the mixing tank. One end of the return spring is fixedly connected to the lid of the installation tank, and the other end is connected to the contact plate. The lifting rod of the elevator passes through the contact plate and enters the mixing tank.

[0019] Optionally, the mixing tank is equipped with a handle, and a slot is provided on the lower side wall of the abutment plate. When the tank lid is fastened, the handle is inserted into the slot of the abutment plate.

[0020] By adopting the above technical solution, the handle design makes it easy for operators to disassemble and replace the mixing tank on the installation tank. At the same time, when the tank lid is fastened, the handle is inserted into the slot of the abutment plate, so that the handle will not interfere with the fastening of the tank lid.

[0021] Optionally, a sealing ring is installed circumferentially on the lower edge of the abutment plate. The sealing ring can abut against the circumferential wall of the mixing tank opening to prevent the raw materials from overflowing from the mixing tank when they are being stirred and mixed inside.

[0022] Optionally, a lifting and tilting mechanism is also installed on the base. The lifting and tilting mechanism is used to extend the installation bucket from the installation platform and flip its opening to face the operator. The installation bucket is equipped with a rotating guard rail, and a rotating locking strip is fixed circumferentially on the outer wall of the installation bucket. The installation bucket is rotated and embedded in the rotating guard rail through the rotating locking strip. The rotating guard rail is connected to the lifting and tilting mechanism.

[0023] By adopting the above technical solution, the lifting and tilting mechanism can extend the installation bucket from the mounting platform and flip its opening to face the operator, making it easier for the operator to disassemble and replace the mixing bucket. At the same time, due to the setting of the rotating guard rail and rotating locking bar, the installation bucket can be more stably supported when rotating on the base platform.

[0024] Optionally, the lifting and tilting mechanism includes a lifting rod, a slider, a lifting motor, a gear, and a rack. The lifting rod is installed vertically on the base platform. The lifting rod has a lifting groove and a sliding groove. The slider slides vertically and is embedded in the sliding groove. The lifting motor is installed in the slider, and its rotating shaft passes through the slider and enters the lifting groove. The center of the gear is fixedly connected to the end of the rotating shaft of the lifting motor. The rack is fixed on the lifting groove, and the gear meshes with the rack.

[0025] The lifting motor is electrically connected to the central control panel, which drives the gear to rotate and causes the slider to move vertically. The slider is connected to the outer wall of the rotating guard rail, which can drive the installation bucket to move vertically.

[0026] Optionally, the lifting and tilting mechanism also includes a tilting motor, which is fixed on the outer wall of the rotating guard rail. The rotating shaft of the tilting motor is oriented towards the slider, and the rotating shaft of the rotating motor is fixedly connected to the slider.

[0027] The tilting motor is electrically connected to the central control panel. When the slider moves upward and moves the installation bucket away from the installation platform, the tilting motor drives the installation bucket to tilt, causing the bucket opening to tilt towards the operator.

[0028] Optionally, a vibration filtering mechanism is also provided on the base. The vibration filtering mechanism includes a vibration filtering spring, a hydraulic damping column, and a placement plate. The placement plate is horizontally positioned directly below the bottom of the base. The vibration filtering springs are arranged in a vertical array between the base and the placement plate and are fixedly connected to the base and the placement plate respectively. The hydraulic damping column corresponds one-to-one with the vibration filtering spring and is positioned inside the corresponding vibration filtering spring. One end of the hydraulic damping column is fixedly connected to the base, and the other end is fixedly connected to the placement plate.

[0029] By adopting the above technical solution, due to the setting of the vibration filtering mechanism, when the vibration mechanism vibrates and breaks bridges in the raw materials in the mixing tank, the hydraulic damping column and the vibration filtering spring work together to significantly reduce the vibration generated by the installation tank after passing through the vibration filtering mechanism, thereby reducing the vibration noise transmitted to the ground and reducing the shaking of the base bottom, thus enhancing the overall stability of the raw material mixing device for graphene production and processing.

[0030] Optionally, an anti-slip pad is installed under the placement plate to prevent the raw material mixing device for graphene production and processing from sliding on the ground due to vibration during operation.

[0031] In summary, this application includes at least one of the following beneficial technical effects:

[0032] 1. The rotating motor drives the mounting tank and the mixing tank to rotate, centrifugally mixing the raw materials in the mixing tank. During this process, a bridge-breaking mechanism and a vibration mechanism are interspersed to stir and vibrate the raw materials in the mixing tank, making the mixing method diverse. At the same time, the operator can control the degree and intensity of the operation of the rotating motor, the bridge-breaking mechanism and the vibration mechanism from the central control panel, so that the degree and intensity of mixing can be controlled and adapted to the mixing of different raw materials. The bridge-breaking mechanism and the vibration mechanism can rotate and vibrate to break bridges during the raw material mixing process, thereby reducing adhesion and agglomeration and enhancing the mixing effect.

[0033] 2. Due to the handle, it is easy for operators to remove and replace the mixing tank on the installation tank. At the same time, when the tank lid is fastened, the handle is inserted into the slot of the abutment plate, so that the handle will not interfere with the fastening of the tank lid.

[0034] 3. The lifting and tilting mechanism can extend the installation bucket from the mounting platform and flip its opening to face the operator, making it easier for the operator to disassemble and replace the mixing bucket. At the same time, due to the setting of the rotating guard rail and rotating locking bar, the installation bucket can be more stably supported when rotating on the base platform.

[0035] 4. Due to the setting of the vibration filtering mechanism, when the vibration mechanism vibrates and breaks bridges in the raw materials in the mixing tank, the hydraulic damping column and the vibration filtering spring work together to significantly reduce the vibration generated by the installation tank after passing through the vibration filtering mechanism, thereby reducing the vibration noise transmitted to the ground and reducing the shaking of the base bottom, thus enhancing the overall stability of the raw material mixing device for graphene production and processing. Attached Figure Description

[0036] Figure 1 This is a structural schematic diagram of an embodiment of this application;

[0037] Figure 2 This is a structural side view of an embodiment of this application;

[0038] Figure 3 This is a structural cross-sectional view of an embodiment of this application;

[0039] Figure 4 yes Figure 3 A magnified view of part A in the diagram.

[0040] Explanation of reference numerals in the attached drawings: 1. Base; 11. Mounting platform; 12. Rotating motor; 13. Central control panel; 2. Mounting tank; 21. Rotating guard rail; 22. Rotating retaining bar; 3. Mixing tank; 31. Handle; 4. Bridge breaking mechanism; 41. Lifting machine; 42. Bridge breaking motor; 43. Bridge breaking rod; 5. Vibration mechanism; 51. Reciprocating vibrator; 52. Vibrating plate; 53. Abutment plate; 54. Return spring; 55. Sealing ring; 6. Lifting and tilting mechanism; 61. Lifting rod; 62. Slider; 63. Lifting motor; 64. Gear; 65. Rack; 66. Tilting motor; 7. Vibration filtering mechanism; 71. Vibration filtering spring; 72. Hydraulic vibration damping column; 73. Placement plate; 74. Anti-slip pad. Detailed Implementation

[0041] The following is in conjunction with the appendix Figure 1-4 This application will be described in further detail.

[0042] This application discloses a raw material mixing device for graphene production and processing.

[0043] refer to Figure 1 A raw material mixing device for graphene production and processing includes a base 1, an installation tank 2, a mixing tank 3, a bridging mechanism 4, a vibration mechanism 5, a lifting and tilting mechanism 6, and a vibration filtering mechanism 7. The mixing tank 3 is installed inside the installation tank 2, the installation tank 2 is installed on the base 1, the bridging mechanism 4 and the vibration mechanism 5 are both installed on the installation tank 2, the lifting and tilting mechanism 6 is installed on the base 1, and the vibration filtering mechanism 7 is installed on the base 1.

[0044] refer to Figure 1 , Figure 2 and Figure 3A central control console 13 is installed on the base 1. The central control console 13 is located on the vertical side wall of the base 1 along its length. The central control console 13 is electrically connected to the bridge breaking mechanism 4, the vibration mechanism 5, and the lifting and tilting mechanism 6.

[0045] A mounting platform 11 is provided on the upper part of the base 1. The mounting platform 11 is a cylindrical structure and is horizontally positioned and fixed to the middle of the upper side wall of the base 1. A placement groove is formed on the upper side wall of the mounting platform 11, which is vertically downward. The mounting barrel 2 is installed in the placement groove. A rotating motor 12 is installed inside the base 1 and is positioned close to the center of the placement groove. The rotating shaft of the rotating motor 12 is vertically positioned and passes through both the base 1 and the mounting platform 11. The rotating motor 12 is electrically connected to the central control console 13. A rotating block is fixed to the end of the rotating shaft of the rotating motor 12. In this embodiment, the rotating block has a cross structure. A corresponding slot for the rotating block is formed on the lower side wall of the mounting barrel 2. When the mounting barrel 2 is installed in the placement groove, the central control console 13 controls the rotating motor 12 to rotate slowly. The rotating block rotates and gradually aligns with the slot of the mounting barrel 2. Under the action of gravity, the rotating block is engaged with the slot at the bottom of the mounting barrel 2. The rotating motor 12 can drive the mounting barrel 2 to rotate inside the mounting platform 11. The graphene raw material is placed in the mixing barrel 3. The mixing barrel 3 is installed inside the mounting barrel 2 and can rotate with the mounting barrel 2 to centrifugally mix the graphene raw material.

[0046] refer to Figure 1 , Figure 2 and Figure 3 The installation barrel 2 has a hinged lid at its opening, which can be kept closed by a latch. The vibration mechanism 5 includes a vibrating plate 52, an abutment plate 53, several reciprocating vibrators 51, and several return springs 54. In this embodiment, the reciprocating vibrators can be piston-type reciprocating vibrators 51. The reciprocating vibrators 51 are all arranged vertically, and the array of reciprocating vibrators 51 is fixed on the bottom inner wall of the installation barrel 2. The vibrating plate 52 is arranged horizontally and is slidably embedded in the inner wall of the installation barrel 2. The bottom side wall of the vibrating plate 52 is fixedly connected to the upper piston rod end of each reciprocating vibrator 51. The upper sidewall of the vibrating plate 52 is fixed with a snap-fit ​​strip. The snap-fit ​​strips are all set along the width of the base 1 and are respectively fixed on both sides of the vibrating plate 52 along the length of the base 1. The bottom sidewall of the mixing tank 3 is provided with a snap-fit ​​groove corresponding to the snap-fit ​​strip of the vibrating plate 52. When the mixing tank 3 is installed in the installation tank 2, the snap-fit ​​strip of the vibrating plate 52 is snap-fitted into the snap-fit ​​groove of the mixing tank 3.

[0047] All return springs 54 are arranged vertically, and the array of return springs 54 is fixed to the inner wall of the lid of the mounting barrel 2. The abutment plate 53 is arranged horizontally, and the upper side wall of the abutment plate 53 is fixedly connected to the lower end face of the adjacent return spring 54. The abutment plate 53 can be flipped out of the mounting barrel 2 with the lid. A handle 31 is installed inside the mixing barrel 3. The handle 31 is symmetrically arranged on the upper barrel wall of the mixing barrel 3 along the length of the base 1 in the horizontal direction. The handle 31 extends upward from the opening of the mixing barrel 3. The lower part of the abutment plate 53 has a groove corresponding to the handle 31. A sealing ring 55 is fixed to the lower edge of the abutment plate 53. When the abutment plate 53 is closed with the lid of the mounting barrel 2, the sealing ring 55 abuts against the peripheral wall of the opening of the mixing barrel 3, and the handle 31 is inserted into the groove of the abutment plate 53. At this time, the return spring 54 is always in the contracted state.

[0048] When it is necessary to break up the graphene raw material in the mixing tank 3 by vibration, the central control panel 13 drives the reciprocating vibrator 51 to work. The piston of the reciprocating vibrator 51 moves back and forth and drives the vibrating plate 52 to vibrate in the vertical direction. Since the return spring 54 is always in a contracted state when the lid of the installation tank 2 is closed, the return spring 54 presses down on the abutment plate 53, which, together with the reciprocating vibrator 51, makes the mixing tank 3 vibrate in the vertical direction, thereby breaking up the graphene in the mixing tank 3 by vibration and mixing.

[0049] refer to Figure 1 , Figure 2 and Figure 3 The bridge-breaking mechanism 4 includes a lift 41, a bridge-breaking motor 42, and a bridge-breaking rod 43. The lift 41 is installed at the center of the upper part of the lid of the installation tank 2. The lifting rod 61 of the lift 41 passes through the lid and the abutment plate 53 of the installation tank 2 and extends into the mixing tank 3. The bridge-breaking motor 42 is embedded at the lower end of the lifting rod 61 of the lift 41. The rotating shaft of the bridge-breaking motor 42 is arranged vertically and passes through the end face of the lifting rod 61 of the lift 41. The bridge-breaking rod 43 is arranged horizontally and is equipped with blades. The middle wall of the bridge-breaking rod 43 is fixedly connected to the end of the rotating shaft of the bridge-breaking motor 42.

[0050] When it is necessary to rotate and break the bridges of the graphene raw material in the mixing tank 3, the central control panel 13 drives the lifting platform 41 to drive the bridge breaking rod 43 to reciprocate in the vertical direction in the mixing tank 3. At this time, the bridge breaking motor 42 drives the bridge breaking rod 43 to rotate and break the bridges of the graphene raw material in the attachment and stir and mix it.

[0051] When the lid of the installation tank 2 needs to be opened, the lifting mechanism 41 drives the bridge breaking rod 43 to retract upwards to near the opening of the mixing tank 3. The operator opens the buckle of the lid of the installation tank 2, so that the lifting mechanism 41 is flipped out of the installation tank 2 along with the lid of the installation tank 2.

[0052] refer to Figure 2 , Figure 3and Figure 4 The outer wall of the installation bucket 2 is circumferentially fixed with a rotating retaining strip 22, which is located in the middle of the installation bucket 2. The installation bucket 2 is also provided with a rotating guard rail 21. The inner wall of the rotating guard rail 21 has a sliding groove. The rotating retaining strip 22 slides and engages with the sliding groove of the rotating guard rail 21. The installation bucket 2 is installed in the rotating guard rail 21 by means of the rotating retaining strip 22.

[0053] The lifting and tilting mechanism 6 is arranged on both sides of the mounting platform 11 along the length of the base 1, and the diameter of the mounting platform 11 along the width of the base 1 is symmetrically arranged along the axis of symmetry. The lifting and tilting mechanism 6 is located away from the central control panel 13.

[0054] Each lifting and tilting mechanism 6 includes a lifting rod 61, a slider 62, a lifting motor 63, a gear 64, a rack 65, and a tilting motor 66. The lifting rods 61 are all vertically oriented, and their lower end walls are fixedly connected to the upper side wall of the base 1. A lifting groove is formed on the vertical side wall of the lifting rod 61 facing the central control panel 13. The lifting groove is vertically oriented and located in the middle of its respective side wall. Both ends of the lifting groove are connected to the outside, and the lower part of the lifting groove is positioned close to the rotating guard rail 21. A sliding groove is formed on each lifting rod 61, and the sliding grooves are all vertically oriented. Sliding grooves are formed on both sides of each lifting groove, and the sliding grooves are the same length as the lifting groove. The slider 62 is slidably mounted on the sliding groove of the corresponding lifting rod 61. A lifting motor 63 is pre-installed inside the slider 62, and the rotating shaft of the lifting motor 63 passes through the slider 62 and enters the lifting groove. The rack 65 is laid on the vertical inner wall of different lifting slots that are far apart from each other. The gear 64 is located in the lifting slot, and the center of the gear 64 is fixedly connected to the end of the rotating shaft of the lifting motor 63. The gear 64 meshes with the rack 65 in the lifting slot.

[0055] refer to Figure 3 and Figure 4 The rotating motors 66 are respectively installed on both sides of the rotating guard rail 21 along the length of the base 1. The rotating shaft of the rotating motor 12 is set along the length of the base 1, and the rotating shaft of the rotating motor 12 is set towards the vertical side wall of the adjacent slider 62. The end of the rotating shaft of the rotating motor 12 is fixedly connected to the corresponding slider 62. The rotating shaft axes of the rotating motors 12 located on both sides of the mounting barrel 2 are on the same straight line.

[0056] When the mixing tank 3 is being disassembled or installed inside the installation tank 2, the operator controls the lifting and tilting mechanism 6 through the central control panel 13, so that the lifting motor 63 drives the installation tank 2 to disconnect from the rotating motor 12 and move upward away from the installation platform 11. After the installation tank 2 reaches the predetermined height, the tilting motor 66 drives the opening of the installation tank 2 to tilt towards the central control panel 13. At this time, the operator can disassemble or install the mixing tank 3 inside the installation tank 2.

[0057] refer to Figure 1 , Figure 2 and Figure 3 The vibration filtering mechanism 7 includes a placement plate 73, several vibration filtering springs 71, and several hydraulic damping columns 72. The placement plate 73 is located below the base 1 and is arranged horizontally. The hydraulic damping columns 72 are arranged in an array between the placement plate 73 and the base 1, and are all arranged vertically. One end of each column is fixedly connected to the lower side wall of the base 1, and the other end is fixedly connected to the upper side wall of the placement plate 73. The vibration filtering springs 71 correspond one-to-one with the hydraulic damping columns 72, and the corresponding hydraulic damping columns 72 are looped together. One end of each spring 71 is fixedly connected to the lower side wall of the base 1, and the other end is fixedly connected to the upper side wall of the placement plate 73.

[0058] Several anti-slip pads 74 are provided on the vibration filter plate. In this embodiment, only three anti-slip ends are shown for illustration. The anti-slip pads 74 are all arranged horizontally and along the width of the base 1. The anti-slip pads 74 are fixed at equal intervals to the lower side wall of the placement plate 73 along the length of the base 1.

[0059] When the vibration mechanism 5 vibrates and breaks bridges in the raw materials in the mixing tank 3, the hydraulic damping column 72 and the filter spring 71 work together to reduce the vibration generated by the installation tank 2 after passing through the filter vibration mechanism 7.

[0060] The implementation principle of the raw material mixing device for graphene production and processing in this application embodiment is as follows: the rotating motor 12 drives the mounting barrel 2 and drives the mixing barrel 3 to rotate, and the raw materials in the mixing barrel 3 are centrifugally mixed. During this process, the bridge breaking mechanism 4 and the vibration mechanism 5 are interspersed to stir and vibrate the raw materials in the mixing barrel 3, so that the mixing method is diverse. At the same time, the operator can control the degree and intensity of the operation of the rotating motor 12, the bridge breaking mechanism 4 and the vibration mechanism 5 on the central control panel 13, so that the degree and intensity of the mixing can be controlled and adapted to the mixing of different raw materials. The bridge breaking mechanism 4 and the vibration mechanism 5 can rotate and vibrate to break the bridge during the raw material mixing process, thereby reducing the adhesion and agglomeration.

[0061] It will be understood by those skilled in the art that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A raw material mixing device for graphene production and processing, characterized in that: include abutment(1); The base (1) is equipped with an installation platform (11), the installation platform (11) has a placement slot, the base (1) is equipped with a rotating motor (12), the rotating shaft of the rotating motor (12) passes through the installation platform (11), and a locking block is installed at the end of the rotating shaft of the rotating motor (12). The mounting bucket (2) is installed in the placement slot of the mounting platform (11) and has a slot at the bottom. The snap-fit ​​block can be snapped into the slot at the bottom of the mounting bucket (2). The rotating motor (12) drives the mounting bucket (2) to rotate. The mounting bucket (2) is hinged with a bucket lid, which is kept closed on the mounting bucket (2) by a snap fastener. A mixing tank (3) is installed inside the mounting tank (2) and can rotate with the mounting tank (2) to centrifugally mix the raw materials; A bridge-breaking mechanism (4) is installed on the mounting barrel (2) and is used to rotate, break bridges, and stir the raw materials in the mixing barrel (3). A vibration mechanism (5) is installed inside the mounting barrel (2) to cooperate with the bridge breaking mechanism (4) to vibrate and break bridges and vibrate mix the raw materials in the mixing barrel (3); A central control panel (13) is installed on the base (1) and is used to control the degree and intensity of operation of the rotating motor (12), the bridge breaking mechanism (4) and the vibration mechanism (5); The bridge breaking mechanism (4) includes a lift (41), a bridge breaking motor (42), and a bridge breaking rod (43). The lift (41) is installed at the center of the upper part of the lid of the installation bucket (2), and the lifting column of the lift (41) penetrates the lid and enters the mixing bucket (3). The bridge breaking motor (42) is installed at the end of the lifting rod of the lift (41). The bridge breaking rod (43) is set in a horizontal direction and is equipped with blades. The middle part of the wall of the bridge breaking rod (43) is fixedly connected to the end of the rotating shaft of the bridge breaking motor (42). It is used to break the bridge of the raw material by rotating while lifting and lowering in the mixing bucket (3). The vibration mechanism (5) includes a reciprocating vibrator (51), a vibrating plate (52), an abutment plate (53), and a return spring (54). The reciprocating vibrator (51) is installed on the inner wall of the bottom of the mounting barrel (2). The vibrating plate (52) is installed at the piston rod end of the reciprocating vibrator (51) and is circumferentially slidably embedded in the vertical inner wall of the mounting barrel (2). A locking strip is installed on the upper side wall of the vibrating plate (52). A slot is opened on the bottom wall of the mixing barrel (3). The locking strip can be locked into the slot, so that the mixing barrel (3) can rotate with the mounting barrel (2). The abutment plate (53) is located inside the mounting barrel (2) and can be connected to the mixing barrel (3). When the bucket mouth is closed, the return spring (54) is arranged vertically and arrayed and fixed on the inner wall of the bucket lid of the installation bucket (2). One end of the return spring (54) is fixedly connected to the bucket lid of the installation bucket (2), and the other end is connected to the abutment plate (53). The abutment plate (53) can be flipped out of the installation bucket (2) along with the bucket lid. When the bucket lid of the installation bucket (2) is closed, the return spring (54) is always in a contracted state. The return spring (54) presses down on the abutment plate (53), and cooperates with the reciprocating vibrator (51) to make the mixing bucket (3) vibrate vertically. The lifting rod of the elevator (41) passes through the abutment plate (53) and enters the mixing bucket (3). The mixing bucket (3) is equipped with a handle (31), and the lower side wall of the abutment plate (53) has a slot. When the lid of the installation bucket (2) is fastened, the handle (31) is inserted into the slot of the abutment plate (53). A sealing ring (55) is installed circumferentially on the lower edge of the abutment plate (53). The sealing ring (55) can abut against the circumferential wall of the mixing barrel (3) to prevent the raw materials from overflowing from the mixing barrel (3) when they are stirred and mixed in the mixing barrel (3). When the lid of the installation bucket (2) needs to be opened, the elevator (41) drives the bridge breaking rod (43) to retract upward to near the opening of the mixing bucket (3), and the elevator (41) is flipped out of the installation bucket (2) along with the lid of the installation bucket (2); A lifting and flipping mechanism (6) is also installed on the base (1). The lifting and flipping mechanism (6) is used to extend the installation bucket (2) from the installation platform (11) and flip its opening to face the operator. A rotating guard rail (21) is provided on the installation bucket (2). A rotating clip (22) is fixed around the outer wall of the installation bucket (2). The installation bucket (2) is rotated and embedded in the rotating guard rail (21) through the rotating clip (22). The rotating guard rail (21) is connected to the lifting and flipping mechanism (6). The lifting and tilting mechanism (6) includes a lifting rod (61), a slider (62), a lifting motor (63), a gear (64), and a rack (65). The lifting rod (61) is installed vertically on the base (1). The lifting rod (61) has a lifting groove and a sliding groove. The slider (62) slides vertically and is embedded in the sliding groove. The lifting motor (63) is installed in the slider (62), and its rotating shaft passes through the slider (62) and enters the lifting groove. The center of the gear (64) is fixedly connected to the end of the rotating shaft of the lifting motor (63). The rack (65) is fixed on the lifting groove, and the gear (64) meshes with the rack (65). The lifting motor (63) is electrically connected to the central control panel (13), driving the gear (64) to rotate and causing the slider (62) to move in the vertical direction. The slider (62) is connected to the outer wall of the rotating guard rail (21), which can drive the mounting bucket (2) to move in the vertical direction.

2. The raw material mixing device for graphene production and processing according to claim 1, characterized in that: The lifting and flipping mechanism (6) also includes a flipping motor (66), which is fixed on the outer wall of the rotating guard rail (21). The rotating shaft of the flipping motor (66) is set towards the slider (62), and the rotating shaft of the rotating motor (12) is fixedly connected to the slider (62). The flip motor (66) is electrically connected to the central control panel (13). When the slider (62) moves upward and drives the mounting bucket (2) away from the mounting platform (11), the flip motor (66) drives the mounting bucket (2) to flip, and the opening of the mounting bucket (2) tilts towards the operator.

3. The raw material mixing device for graphene production and processing according to claim 1, characterized in that: The base (1) is also provided with a vibration filtering mechanism (7). The vibration filtering mechanism (7) includes a vibration filtering spring (71), a hydraulic vibration damping column (72), and a placement plate (73). The placement plate (73) is horizontally arranged directly below the bottom of the base (1). The vibration filtering springs (71) are arranged in a vertical array between the base (1) and the placement plate (73), and are fixedly connected to the base (1) and the placement plate (73) respectively. The hydraulic vibration damping column (72) corresponds one-to-one with the vibration filtering spring (71) and is arranged inside the corresponding vibration filtering spring (71). One end of the hydraulic vibration damping column (72) is fixedly connected to the base (1), and the other end is fixedly connected to the placement plate (73).

4. The raw material mixing device for graphene production and processing according to claim 3, characterized in that: An anti-slip pad (74) is installed below the placement plate (73) to prevent the raw material mixing device for graphene production and processing from sliding on the ground due to vibration during operation.

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