A pilot-scale complete set of equipment for the chemical preparation of graphene materials

Abstract

This utility model relates to the field of pilot-scale complete equipment technology, and more particularly to a pilot-scale complete equipment for the chemical preparation of graphene materials. It mainly addresses the problem that while shaking and stirring equipment is necessary to ensure mixing effectiveness, such stirring affects detection efficiency. The proposed technical solution includes a mixing tank, with a motor fixedly connected to the top. A stirring plate is installed inside the motor. A filling port is provided on the top of the mixing tank. Two sets of stirring plates are arranged symmetrically. This utility model uses a separate structure of a sliding plate and a sliding rod to drive the stirring plate to rotate and stir. When the sliding plate and sliding rod rotate, they abut and slide against a chamfered push block, allowing the stirring plate to move upwards while stirring. The push plate and spring can push the sliding plate and sliding rod downwards inside the drive box. In this way, the sliding plate and sliding rod can drive the stirring plate to rotate up and down, improving the mixing effect inside the mixing tank.

Description

Technical Field

[0001] This utility model relates to the field of pilot-scale complete sets of equipment, and in particular to a pilot-scale complete set of equipment for preparing graphene materials by chemical method. Background Technology

[0002] Pilot-scale integrated solutions refer to integrated solutions that achieve technology verification and process optimization through pilot-scale testing during the process of new product development from laboratory research and development to industrial production. Pilot-scale integrated solutions are required in the preparation of graphene, and graphene and test raw materials need to be mixed before pilot-scale integrated testing.

[0003] When mixing existing graphene with test materials, it is necessary to put it in a mixing tank for thorough mixing, and then take out a portion of the mixed graphene for pilot-scale testing to ensure the accuracy of the pilot-scale graphene test.

[0004] However, a single stirring structure can lead to incomplete mixing of some raw materials, necessitating shaking of the stirring equipment to ensure effective mixing. However, this shaking affects testing efficiency. Therefore, this invention proposes a pilot-scale complete set of equipment for the chemical preparation of graphene materials. Utility Model Content

[0005] The purpose of this invention is to address the problem that in the background technology, the single stirring structure can lead to some raw materials not being fully mixed, requiring shaking the stirring equipment to ensure the mixing effect. However, this stirring affects the detection efficiency. Therefore, this invention proposes a pilot-scale complete set of equipment for the chemical preparation of graphene materials.

[0006] The technical solution of this utility model is: a pilot-scale complete set of equipment for preparing graphene materials by chemical method, including a mixing tank, a motor fixedly connected to the top of the mixing tank, a stirring plate arranged inside the motor, a filling port opened on the top of the mixing tank, and two sets of stirring plates arranged symmetrically, one of the stirring plates being fixedly connected to a sliding plate near the opposite side, and the other stirring plate being fixedly connected to a sliding rod near the opposite side. The sliding plate and the sliding rod are slidably connected on opposite sides. A pushing block is fixedly connected to the inner side of the mixing tank near the bottom. The pushing block has a cylindrical oblique cut and a rounded top. A drive box is provided outside the sliding plate and the sliding rod. The top of the drive box is fixedly connected to the motor output end. A limiting component is provided on the opposite side of the sliding plate and the sliding rod.

[0007] Optionally, the limiting component includes a slide rail, which is located on the side of the sliding plate near the sliding rod. A slider is slidably connected inside the slide rail, and the slider is fixedly connected to the side of the sliding rod near the sliding plate.

[0008] Optionally, the sliding plate and the sliding rod are provided with a groove on the opposite side, and a connecting block is slidably connected inside the groove. The connecting block is fixedly connected to the inside of the drive box near the bottom.

[0009] Optionally, a spring is fixedly connected to the inside of the drive box near the top, and the spring is positioned above the sliding plate and sliding rod, away from the inside of the drive box.

[0010] Optionally, a push plate is fixedly connected to the end of the spring away from the inside of the drive box, and the push plate abuts against the top of the sliding rod and the stirring plate on the side away from the spring.

[0011] Optionally, a telescopic rod is fixedly connected to the push plate and the drive box on opposite sides, and the telescopic rod is disposed inside the spring.

[0012] In summary, this application includes at least one of the following beneficial technical effects: This invention employs a separate structure of a sliding plate and a sliding rod to drive the stirring plate to rotate and stir. When the sliding plate and sliding rod rotate, they slide against the inclined push block, thereby allowing the stirring plate to move upward while stirring. The push plate and spring can push the sliding plate and sliding rod downward inside the drive box. In this way, the sliding plate and sliding rod can drive the stirring plate to rotate up and down, improving the mixing effect inside the mixing box. Attached Figure Description

[0013] Figure 1 A schematic diagram of a pilot-scale complete set of equipment for the chemical preparation of graphene materials is provided. Figure 2 for Figure 1 A schematic diagram of the cross-sectional structure; Figure 3 for Figure 2 Enlarged view of point A in the middle; Figure 4 for Figure 2 Enlarged view of point B in the middle; Figure 5 This is a schematic diagram of the mixing plate structure; Figure 6 for Figure 5 Enlarged diagram of point C in the middle.

[0014] Figure label: 1. Mixing tank; 2. Motor; 3. Sliding plate; 4. Sliding rod; 5. Mixing plate; 6. Slide rail; 7. Slider; 8. Push block; 9. Push plate; 10. Spring; 11. Telescopic rod; 12. Slide groove; 13. Connecting block; 14. Filling port; 15. Drive box. Detailed Implementation

[0015] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0016] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0017] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances. Example

[0020] like Figure 1 , Figure 2 and Figure 4As shown, the present invention proposes a pilot-scale complete set of equipment for preparing graphene materials by chemical method, including a mixing tank 1, a motor 2 fixedly connected to the top of the mixing tank 1, a stirring plate 5 disposed inside the motor 2, the motor 2 can drive the stirring plate 5 to stir inside the mixing tank 1, a filling port 14 is provided on the top of the mixing tank 1, the filling port 14 can add graphene into the mixing tank 1, there are two sets of stirring plates 5 arranged symmetrically, one stirring plate 5 is fixedly connected to a sliding plate 3 near the opposite side, and the other stirring plate 5 is fixedly connected to a sliding rod 4 near the opposite side, the separate structure of the stirring plate 5 and the sliding plate 3 has a better stirring effect; The sliding plate 3 and the sliding rod 4 are slidably connected on opposite sides. A push block 8 is fixedly connected to the inner side of the mixing tank 1 near the bottom. The push block 8 is cylindrical with an oblique cut. The push block 8 allows the sliding plate 3 and the sliding rod 4 to slide separately. The top of the push block 8 is rounded. A drive box 15 is provided outside the sliding plate 3 and the sliding rod 4. The drive box 15 can restrict the sliding of the sliding plate 3 and the sliding rod 4. The top of the drive box 15 is fixedly connected to the output end of the motor 2. The motor 2 can drive the drive box 15, thereby causing the drive box 15 to drive the sliding plate 3 and the sliding rod 4 to rotate. A limiting component is provided on opposite sides of the sliding plate 3 and the sliding rod 4.

[0021] For further details, please refer to Figure 5 and Figure 6 The limiting components include a slide rail 6, which is located on the side of the sliding plate 3 near the sliding rod 4. A slider 7 is slidably connected inside the slide rail 6. The sliding plate 3 can restrict its movement by sliding on the outside of the slider 7 via the slide rail 6. The slider 7 is fixedly connected to the side of the sliding rod 4 near the sliding plate 3. The sliding rod 4 can restrict the sliding plate 3 and the sliding rod 4 by sliding on the inside of the slide rail 6 via the slider 7. A groove 12 is provided on the opposite side of the sliding plate 3 and the sliding rod 4. A connecting block 13 is slidably connected inside the groove 12. The sliding plate 3 and the sliding rod 4 can restrict their movement by sliding on the outside of the connecting block 13 via the groove 12. The connecting block 13 is fixedly connected to the inside of the drive box 15 near the bottom. The sliding plate 3 and the sliding rod 4 can retract into the drive box 15.

[0022] For further details, please refer to Figure 2 and Figure 3A spring 10 is fixedly connected to the inside of the drive box 15 near the top. The spring 10 is positioned above the sliding plate 3 and sliding rod 4, away from the inside of the drive box 15. The spring 10 allows the sliding plate 3 and sliding rod 4 to rise, fall, and reset. A push plate 9 is fixedly connected to the end of the spring 10 away from the inside of the drive box 15. The push plate 9 increases the contact surface. The side of the push plate 9 away from the spring 10 abuts against the top of the sliding rod 4 and stirring plate 5, resulting in a better pushing effect. A telescopic rod 11 is fixedly connected to the push plate 9 and the opposite side inside the drive box 15. The telescopic rod 11 can extend and retract in conjunction with the spring 10. The telescopic rod 11 is located inside the spring 10. The telescopic rod 11 can limit the extension and retraction of the spring 10.

[0023] In this embodiment, before testing, the graphene needs to be mixed. Then, the graphene and the reaction raw materials can be added into the mixing tank 1 through the filling port 14. Then, the motor 2 can drive the drive box 15 to rotate, thereby driving the sliding plate 3 and the sliding rod 4 to rotate. In this way, the sliding plate 3 and the sliding rod 4 can drive the stirring plate 5 to stir up and down inside the mixing tank 1.

[0024] When the sliding plate 3 and the sliding rod 4 rotate, the sliding plate 3 and the sliding rod 4 will slide from the lowest point to the highest point of the push block 8 in sequence. In this way, the sliding plate 3 and the sliding rod 4 will slide up and down inside the drive box 15. When the sliding plate 3 and the sliding rod 4 slide up and down, the sliding plate 3 slides outside the slider 7 fixed by the sliding rail 6, thereby preventing the sliding plate 3 and the sliding rod 4 from splitting, thus ensuring the stability of the rotation and lifting of the sliding plate 3 and the sliding rod 4.

[0025] When the sliding plate 3 and the sliding rod 4 are raised and lowered, they can also slide outside the connecting block 13 by relying on the sliding groove 12. In this way, the sliding plate 3 and the sliding rod 4 can slide stably inside the drive box 15, and the sliding of the sliding plate 3 and the sliding rod 4 can be restricted to avoid the sliding plate 3 and the sliding rod 4 impacting the drive box 15 and causing damage to the drive box 15.

[0026] When the sliding plate 3 and the sliding rod 4 fall back to their original positions, the telescopic rod 11 and the spring 10 inside the drive box 15 will drive the push plate 9 to fit tightly against one end of the sliding plate 3 and the sliding rod 4, so that the sliding plate 3 and the sliding rod 4 can be stably reset.

[0027] It should be noted that this device uses a separate structure of sliding plate 3 and sliding rod 4 to drive the stirring plate 5 to rotate and stir. When sliding plate 3 and sliding rod 4 rotate, they slide against the inclined push block 8, so that stirring plate 5 moves upward and stirs at the same time. Push plate 9 and spring 10 can push sliding plate 3 and sliding rod 4 down inside drive box 15. In this way, sliding plate 3 and sliding rod 4 can drive stirring plate 5 to rotate up and down, which improves the mixing effect inside stirring box 1.

[0028] The above specific embodiments are merely optional embodiments of this utility model. Based on the technical solution of this utility model and the relevant teachings of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A pilot-scale complete set of equipment for preparing graphene materials by chemical method, comprising a mixing tank (1), wherein a motor (2) is fixedly connected to the top of the mixing tank (1), a stirring plate (5) is provided inside the motor (2), and a filling port (14) is provided on the top of the mixing tank (1), characterized in that: The stirring plates (5) are arranged in two symmetrical groups. One stirring plate (5) is fixedly connected to a sliding plate (3) near the opposite side, and the other stirring plate (5) is fixedly connected to a sliding rod (4) near the opposite side. The sliding plate (3) and the sliding rod (4) are slidably connected on opposite sides. A push block (8) is fixedly connected to the inner side of the mixing tank (1) near the bottom. The push block (8) is set with a cylindrical oblique cut surface and the top of the push block (8) is set with rounded corners. A drive box (15) is provided outside the sliding plate (3) and the sliding rod (4). The top of the drive box (15) is fixedly connected to the output end of the motor (2). A limiting component is provided on the opposite side of the sliding plate (3) and the sliding rod (4).

2. The pilot-scale complete set of equipment for the chemical preparation of graphene materials according to claim 1, characterized in that, The limiting component includes a slide rail (6), which is located on the side of the sliding plate (3) near the sliding rod (4). A slider (7) is slidably connected inside the slide rail (6), and the slider (7) is fixedly connected to the side of the sliding rod (4) near the sliding plate (3).

3. The pilot-scale complete set of equipment for the chemical preparation of graphene materials according to claim 2, characterized in that, The sliding plate (3) and the sliding rod (4) are provided with a groove (12) on the opposite side. A connecting block (13) is slidably connected inside the groove (12). The connecting block (13) is fixedly connected to the inside of the drive box (15) near the bottom.

4. The pilot-scale complete set of equipment for chemical preparation of graphene materials according to claim 3, characterized in that, A spring (10) is fixedly connected to the inside of the drive box (15) near the top. The spring (10) is located away from the drive box (15) and is positioned above the sliding plate (3) and the sliding rod (4).

5. A pilot-scale complete set of equipment for the chemical preparation of graphene materials according to claim 4, characterized in that, The spring (10) is fixedly connected to a push plate (9) at one end away from the drive box (15). The push plate (9) abuts against the top of the sliding rod (4) and the stirring plate (5) on the side away from the spring (10).

6. A pilot-scale complete set of equipment for the chemical preparation of graphene materials according to claim 5, characterized in that, The push plate (9) and the drive box (15) are fixedly connected to each other on opposite sides. The telescopic rod (11) is located inside the spring (10).

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