CN219168430U

CN219168430U - Graphite oxidation device is used in graphite alkene production

Info

Publication number: CN219168430U
Application number: CN202320261853.5U
Authority: CN
Inventors: 徐金良
Original assignee: Henan Liugong Graphite Co ltd
Current assignee: Henan Liugong Graphite Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-13
Anticipated expiration: 2033-02-20

Abstract

The utility model belongs to the technical field of graphene production, in particular to a graphite oxidation device for graphene production, which aims at the problem that the existing raw materials which are difficult to stir to corners are solved.

Description

Graphite oxidation device is used in graphite alkene production

Technical Field

The utility model relates to the technical field of graphene production, in particular to a graphite oxidation device for graphene production.

Background

Graphene is a transparent and flexible conductor, can be used for various materials/devices, including solar cell, emitting diode, touch panel and smart window or cell-phone, when using redox method to prepare graphene, need oxidize the graphite raw materials at first, authorized publication number CN208292669U discloses a graphite oxidation device for graphene production, including the shell body, the upper end fixed mounting of the lateral wall of shell body has two sets of first motors, fixed mounting has crushing roller on the roller, the output shaft of first motor passes through shaft coupling and roller fixed connection, be provided with crushing tooth on the crushing roller, the fixed welding in middle part of the inner chamber of shell body has annular liquid pipe, and this device can smash the raw materials and accelerate oxidation effect, but this device when stirring, hardly stirs the raw materials of corner, leads to the oxidation incompletely, leads to oxidation efficiency reduction, and we propose a graphite oxidation device for graphene production for this reason.

Disclosure of Invention

The utility model aims to solve the defect that raw materials which are difficult to stir to corners exist in the prior art, and provides a graphite oxidation device for graphene production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a graphite oxidation device is used in graphite alkene production, includes the casing, be provided with the charge door on the casing, one side of casing is provided with the limit frame, be provided with the motor on the limit frame, be provided with the bull stick on the motor, be provided with powder stirring mechanism in the casing, powder stirring mechanism includes first gear, first gear and bull stick fixed connection, the meshing has the second gear on the first gear, two crushing rollers of in-situ mounting have two crushing rollers respectively with first gear and second gear fixed connection, fixed mounting has first band pulley on the bull stick, in-situ mounting has crushing pole, fixed mounting has the second band pulley on the crushing pole, the same first belt of transmission installation has on first band pulley and the second band pulley, be provided with a plurality of crushing knives on the crushing pole, be provided with assist mechanism in the casing, assist mechanism includes third band pulley, and second gear fixed connection have the wheel pole on the casing, fixed mounting has fourth band pulley and fourth band pulley on the wheel, and fourth band pulley is provided with the same one end of in-situ mounting and the same first band pulley and second band pulley, and the same fixed connection has the first arc board of in-shaped plate, and the same one end of in-zone plate is provided with the first band pulley and the fixed connection.

Preferably, a furling plate is arranged in the shell, and a liquid injection pipe is arranged in the shell.

Preferably, a protection tube is arranged in the shell and is in sliding connection with the feed opening.

Preferably, a bearing is arranged in the shell, and an inner ring of the bearing is fixedly connected with the wheel rod.

Preferably, a groove rail is arranged in the shell and is in sliding connection with the arc plate.

In the utility model, the graphite oxidation device for graphene production has the beneficial effects that: the cooperation setting of two crushing rollers, first gear and second gear in the powder stirring mechanism can smash graphene, makes things convenient for the oxidation of graphene, and first band pulley, second band pulley, first belt, crushing pole and crushing sword's cooperation setting can further smash graphene to stir graphene, make things convenient for graphene and reagent fully to contact, improve oxidation effect, wheel pole, cam, spring and arc plate's cooperation setting in the auxiliary mechanism can shake graphene, further improve mixed effect, and then improve oxidation effect.

The utility model can crush graphene, can completely agitate graphene, and has the advantages of good oxidation effect, high efficiency, simple use and convenient operation.

Drawings

Fig. 1 is a schematic perspective view of a graphite oxidation device for graphene production according to the present utility model;

fig. 2 is a schematic rear sectional structure of a graphite oxidation device for graphene production according to the present utility model;

fig. 3 is a schematic side view of the graphite oxidation device for graphene production shown in fig. 2;

fig. 4 is a schematic perspective view of an arc plate of a graphite oxidation device for graphene production.

In the figure: 1. a housing; 2. a feed inlet; 3. limiting a frame; 4. a motor; 5. a rotating rod; 6. a first gear; 7. a second gear; 8. a pulverizing roller; 9. a first pulley; 10. a second pulley; 11. a first belt; 12. crushing the rod; 13. a crushing knife; 14. a third pulley; 15. a fourth pulley; 16. a second belt; 17. a wheel bar; 18. a cam; 19. a spring; 20. an arc plate; 21. a feed opening; 22. a gathering plate; 23. and a liquid injection pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Example 1

Referring to fig. 1-3, a graphite oxidation device for graphene production comprises a shell 1, a feed inlet 2 is arranged on the shell 1, a limiting frame 3 is arranged on one side of the shell 1, a motor 4 is arranged on the limiting frame 3, a rotating rod 5 is arranged on the motor 4, a powder stirring mechanism is arranged in the shell 1 and comprises a first gear 6, the first gear 6 is fixedly connected with the rotating rod 5, a second gear 7 is meshed on the first gear 6, two crushing rollers 8 are rotatably arranged in the shell 1 and are fixedly connected with the first gear 6 and the second gear 7 respectively, a first belt wheel 9 is fixedly arranged on the rotating rod 5, a crushing rod 12 is rotatably arranged on the shell 1, a second belt wheel 10 is fixedly arranged on the crushing rod 12, a same first belt 11 is arranged on the first belt wheel 9 and the second belt wheel 10 in a transmission manner, a plurality of crushing cutters 13 are arranged on the crushing rod 12, and an auxiliary mechanism is arranged in the shell 1.

Referring to fig. 2-4, the auxiliary mechanism comprises a third belt wheel 14, the third belt wheel 14 is fixedly connected with a second gear 7, a wheel rod 17 is rotatably installed on the shell 1, a fourth belt wheel 15 is fixedly installed on the wheel rod 17, the same second belt 16 is installed on the third belt wheel 14 and the fourth belt wheel 15 in a transmission mode, a cam 18 is fixedly installed on the wheel rod 17, a plurality of springs 19 are arranged in the shell 1, an arc plate 20 is slidably installed in the shell 1, one ends of the arc plate 20 and the springs 19 are fixedly connected, a discharging opening 21 is formed in the arc plate 20, and an electromagnetic valve is arranged on the discharging opening 21.

Referring to fig. 2, a folding plate 22 is provided in the housing 1, and a pouring spout 23 is provided in the housing 1.

Referring to fig. 2, a slot rail is provided in the housing 1, and is slidably connected to the arc plate 20, and the slot rail enables the arc plate 20 to slide at a fixed position.

Referring to fig. 3, a bearing is provided in the housing 1, an inner ring of the bearing is fixedly connected with the wheel bar 17, and the bearing is provided to enable the wheel bar 17 to rotate at a fixed position.

Referring to fig. 2, a protection tube is arranged in the shell 1 and is slidably connected with the blanking opening 21, and the blanking opening 21 can be well protected by the arrangement of the protection tube, so that blanking is facilitated.

In this embodiment, during the use, add in casing 1 with graphite raw materials through charge door 2, open motor 4, and then drive bull stick 5 rotation, and then drive first gear 6 rotation, and then drive second gear 7 reverse rotation, rotation of first gear 6 and second gear 7, make two crushing rollers 8 rotate in opposite directions, smash the raw materials, bull stick 5 rotation, and then drive first band pulley 9 rotation, under the cooperation of first belt 11, first band pulley 9 rotation, and then drive second band pulley 10 rotation, and then drive crushing rod 12 rotation, and then drive a plurality of crushing cutters 13 rotation, stir the graphite raw materials, simultaneously add the reagent through notes liquid pipe 23 and can oxidize the graphite raw materials, produce graphene, second gear 7 rotation, and then drive third band pulley 14 rotation, under the cooperation of second belt 16, third band pulley 14 rotation, and then drive fourth band pulley 15 rotation, and then drive wheel 17 rotation, and then drive cam 18 rotation, under the cooperation of spring 19, make the mixed efficiency with the raw materials more evenly moves down with the improvement of the oxidation plate 20.

Example two

The difference between this embodiment and the first embodiment is that: be provided with temperature-sensing ware and heating pipe in the casing 1, be provided with the controller on the casing 1, temperature-sensing ware and heating pipe all with controller electric connection, when temperature-sensing ware senses the temperature in the casing 1 lower, when unsuitable graphite oxide raw materials, the controller control heating pipe starts heating for the temperature in the casing 1 is fit for graphite oxide raw materials, improves graphene's oxidation efficiency.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. Graphite oxidation device is used in production of graphite, including casing (1), a serial communication port, be provided with charge door (2) on casing (1), one side of casing (1) is provided with limited frame (3), be provided with motor (4) on limited frame (3), be provided with bull stick (5) on motor (4), be provided with powder stirring mechanism in casing (1), powder stirring mechanism includes first gear (6), first gear (6) and bull stick (5) fixed connection, the meshing has second gear (7) on first gear (6), two crushing rollers (8) are installed to casing (1) internal rotation, two crushing rollers (8) respectively with first gear (6) and second gear (7) fixed connection, fixed mounting has first band pulley (9) on bull stick (5), install crushing rod (12) in the casing (1) internal rotation, fixed mounting has second band pulley (10) on crushing rod (12), meshing has second band pulley (7) on first band pulley (10) and second band pulley (12), it has crushing cutter (13) to set up in the same casing (13).

2. The graphite oxidation device for graphene production according to claim 1, wherein the auxiliary mechanism comprises a third belt wheel (14), the third belt wheel (14) is fixedly connected with the second gear (7), a wheel rod (17) is rotatably installed on the shell (1), a fourth belt wheel (15) is fixedly installed on the wheel rod (17), the same second belt (16) is installed on the third belt wheel (14) and the fourth belt wheel (15) in a transmission mode, a cam (18) is fixedly installed on the wheel rod (17), a plurality of springs (19) are arranged in the shell (1), an arc plate (20) is slidably installed in the shell (1), one ends of the arc plate (20) and the springs (19) are fixedly connected, a discharging opening (21) is formed in the arc plate (20), and an electromagnetic valve is arranged on the discharging opening (21).

3. The graphite oxidation device for graphene production according to claim 1, wherein a furling plate (22) is arranged in the shell (1), and a liquid injection pipe (23) is arranged in the shell (1).

4. Graphite oxidation plant for graphene production according to claim 2, characterized in that a grooved rail is arranged in the housing (1) and is in sliding connection with the arc plate (20).

5. The graphite oxidation device for graphene production according to claim 2, wherein a bearing is arranged in the shell (1), and an inner ring of the bearing is fixedly connected with the wheel rod (17).

6. The graphite oxidation device for graphene production according to claim 2, wherein a protection tube is arranged in the shell (1) and is in sliding connection with the feed opening (21).