A high-efficiency dryer for graphene production

Abstract

This utility model relates to the field of graphene production, specifically a high-efficiency dryer for graphene production. It includes a housing, with a door hinged to the front of the housing. An observation window is fixedly connected to the inner cavity of the door, and a placement box is movably connected to the inner cavity of the housing. This utility model employs an adjustment mechanism. A small motor drives a connecting rod to rotate, which in turn drives a first gear. The first gear then moves a gear plate, which in turn drives a second gear. The second gear then rotates a fixed rod, which in turn rotates a guide plate. This ensures uniform distribution of hot air, preventing localized overheating or insufficient drying. It solves the problem that traditional direct-flow hot air systems often fail to create a uniform heat field, leading to uneven particle drying, reduced drying efficiency, and potentially affecting the quality of the final product.

Description

Technical Field

[0001] This utility model relates to the field of graphene production, specifically a high-efficiency dryer for graphene production. Background Technology

[0002] Graphene is a two-dimensional carbon nanomaterial composed of carbon atoms arranged in a hexagonal honeycomb lattice with sp² hybrid orbitals. It has many unique physical, chemical and mechanical properties and is known as the "king of new materials".

[0003] Solvents (such as water or organic solvents) are usually used or moisture is generated during the production of graphene to prevent the graphene from degrading in performance (such as oxidation or agglomeration) due to water or solvent content during storage or application. Therefore, graphene powder needs to be dried.

[0004] However, when using existing drying equipment, the traditional direct-flow hot air system cannot form a uniform heat field, which can easily lead to uneven drying of particles, reduce drying efficiency, and may also affect the quality of the final product. Utility Model Content

[0005] To address the shortcomings of existing technologies, traditional direct-flow hot air systems cannot create a uniform heat field during the use of drying devices, which can easily lead to uneven drying of particles, reduced drying efficiency, and potential impact on the quality of the final product. This invention proposes a high-efficiency dryer for graphene production.

[0006] The technical solution adopted by this utility model to solve its technical problem is: a high-efficiency dryer for graphene production, including a box body, a door that is movably connected to the front side of the box body via a hinge, an observation window that is fixedly connected to the inner cavity of the door, a placement box that is movably connected to the inner cavity of the box body, and an adjustment mechanism installed on the top of the box body. The adjustment mechanism includes a heating component, a small motor, and an air inlet. The bottom of the heating component is fixedly connected to the top of the housing, the front side of the small motor is fixedly connected to the back side of the housing, the air inlet is located at the top of the housing, the heating component is connected to the inner cavity of the housing, a connecting rod is fixedly connected to the output end of the small motor, a first gear is fixedly connected to the surface of the connecting rod, a toothed plate is meshed with the bottom of the surface of the first gear, a second gear is meshed with the top of the surface of the toothed plate, a fixing rod is fixedly connected to the inner cavity of the second gear, a guide plate is fixedly connected to the surface of the fixing rod, and the surface of the guide plate is rotatably connected to the inner cavity of the air inlet.

[0007] Preferably, a positioning rod is slidably connected to the inner cavity of the toothed plate, and the surface of the positioning rod is fixedly connected to the inner cavity of the housing.

[0008] Preferably, guide grooves are provided on both sides of the inner cavity of the box, and a support rod is slidably connected to the inner cavity of the guide groove. One side of the support rod is fixedly connected to the surface of the box.

[0009] Preferably, a guide rod is fixedly connected to the inner cavity of the guide groove. The guide rod is made of rubber, and its surface is slidably connected to the inner cavity of the support rod.

[0010] Preferably, both the housing and the support rod have a fixing groove in their inner cavities. A rotating rod is inserted into the inner cavity of the fixing groove. A handle is fixedly connected to one side of the rotating rod, and one side of the handle is in contact with the surface of the housing.

[0011] Preferably, a handle made of silicone is fixedly connected to the front side of the placement box.

[0012] Preferably, a servo motor is fixedly connected to the back side of the placement box, a support plate is fixedly connected to the output end of the servo motor, a stirring rod is fixedly connected to one side of the support plate, and stirring blades are fixedly connected to the surface of the stirring rod.

[0013] The advantages of this utility model are: This invention, through the setting of an adjustment mechanism, uses a small motor to drive a connecting rod to rotate, which in turn drives a first gear to rotate, which in turn drives a toothed plate to move, which in turn drives a second gear to rotate, which in turn drives a fixed rod to rotate, and the fixed rod to rotate a guide plate. This ensures that the hot air is evenly distributed, avoiding localized overheating or insufficient drying. It solves the problem that traditional direct-flow hot air systems cannot form a uniform heat field, which easily leads to uneven drying of particles, reduced drying efficiency, and may also affect the quality of the final product. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the box body of this utility model; Figure 3 This is a schematic diagram of the structure of the placement box of this utility model; Figure 4 This is a partial connection diagram of the housing of this utility model; Figure 5 This is a schematic diagram of the structure of the diversion plate of this utility model.

[0016] In the diagram: 1. Housing; 2. Adjustment mechanism; 201. Heating component; 202. Small motor; 203. Drain plate; 204. Air inlet; 205. Connecting rod; 206. First gear; 207. Gear plate; 208. Fixing rod; 209. Positioning rod; 210. Second gear; 3. Observation window; 4. Door; 5. Handle; 6. Handle; 7. Guide groove; 8. Guide rod; 9. Placement box; 10. Servo motor; 11. Rotating rod; 12. Fixing groove; 13. Support rod; 14. Stirring blade; 15. Stirring rod; 16. Support plate. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0018] The following is in conjunction with the appendix Figure 1-5 This application will be described in further detail. This application discloses a high-efficiency dryer for graphene production. (Refer to...) Figure 1 , Figure 2 , Figure 4 and Figure 5 A high-efficiency dryer for graphene production includes a box body 1, a door 4 is movably connected to the front side of the box body 1 via a hinge, an observation window 3 is fixedly connected to the inner cavity of the door 4, a placement box 9 is movably connected to the inner cavity of the box body 1, and an adjustment mechanism 2 is installed on the top of the box body 1. The adjustment mechanism 2 includes a heating component 201, a small motor 202, and an air inlet 204. The bottom of the heating component 201 is fixedly connected to the top of the housing 1, the front side of the small motor 202 is fixedly connected to the back side of the housing 1, and the air inlet 204 is opened at the top of the housing 1. The heating component 201 and the inner cavity of the housing 1 are connected. A connecting rod 205 is fixedly connected to the output end of the small motor 202. A first gear 206 is fixedly connected to the surface of the connecting rod 205. A toothed plate 207 is meshed with the bottom of the surface of the first gear 206. A second gear 210 is meshed with the top of the surface of the toothed plate 207. A fixing rod 208 is fixedly connected to the inner cavity of the second gear 210. A guide plate 203 is fixedly connected to the surface of the fixing rod 208. The surface of the guide plate 203 is rotatably connected to the inner cavity of the air inlet 204.

[0019] Reference Figure 4 and Figure 5 A positioning rod 209 is slidably connected to the inner cavity of the toothed plate 207. The surface of the positioning rod 209 is fixedly connected to the inner cavity of the housing 1. The positioning rod 209 is used to position the toothed plate 207, so that the toothed plate 207 moves horizontally and avoids the toothed plate 207 from shifting its position during movement, which would cause it to disengage from the surfaces of the first gear 206 and the second gear 210 and affect its normal use.

[0020] Reference Figure 2 , Figure 3 and Figure 4 Guide grooves 7 are provided on both sides of the inner cavity of the box 1. A support rod 13 is slidably connected to the inner cavity of the guide groove 7. One side of the support rod 13 is fixedly connected to the surface of the placement box 9. By setting the guide groove 7, the surface of the support rod 13 can slide inside the box 1 to guide the movement of the placement box 9, ensuring that the placement box 9 moves along the specified path and improving the stability of the placement box 9 when it moves.

[0021] Reference Figure 2 , Figure 3 and Figure 4 A guide rod 8 is fixedly connected to the inner cavity of the guide groove 7. The guide rod 8 is made of rubber, and its surface is slidably connected to the inner cavity of the support rod 13. The guide rod 8 restricts the movement of the support rod 13, preventing it from detaching from the inside of the guide groove 7 during movement. The rubber guide rod 8 increases the friction force on the support rod 13 during movement, reducing its movement speed and preventing it from moving too fast, which could cause the placement box 9 to collide with the inner wall of the box 1 and affect the normal use of the placement box 9.

[0022] Reference Figure 2 , Figure 3 and Figure 4 The inner cavities of both the housing 1 and the support rod 13 are provided with fixing grooves 12. A rotating rod 11 is inserted into the inner cavity of the fixing groove 12. A handle 5 is fixedly connected to one side of the rotating rod 11. One side of the handle 5 is in contact with the surface of the housing 1. By setting the fixing groove 12, the surface of the rotating rod 11 can be inserted into the interior of the support rod 13, thereby fixing the position of the support rod 13 and ensuring that the placement box 9 is located at the bottom of the air inlet 204 for drying, thus preventing the placement box 9 from shifting during use.

[0023] Reference Figure 2A handle 6 is fixedly connected to the front of the placement box 9. The handle 6 is made of silicone. The design of the handle 6 increases the contact area between the operator's hand and the placement box 9, making it easier for the operator to move the placement box 9. At the same time, the silicone handle 6 itself has the characteristics of wide temperature resistance, high heat insulation performance and good flexibility. It can withstand a certain degree of high temperature and avoid damage due to high temperature. It ensures that the surface will not be overheated and burns will not occur when the operator uses it, thus improving the safety during use.

[0024] Reference Figure 2 and Figure 3 A servo motor 10 is fixedly connected to the back side of the placement box 9. A support plate 16 is fixedly connected to the output end of the servo motor 10. There are several support plates 16, and they are arranged in pairs. A stirring rod 15 is fixedly connected to one side of the support plate 16. A stirring blade 14 is fixedly connected to the surface of the stirring rod 15. By setting the servo motor 10, the support plate 16 can be driven to rotate. The rotation of the support plate 16 drives the stirring rod 15 to rotate. The rotation of the stirring rod 15 drives the stirring blade 14 to rotate, which can turn the graphene powder inside the placement box 9 and improve the drying efficiency.

[0025] Working principle: The small motor 202 is started by an external power supply. The small motor 202 drives the connecting rod 205 to rotate. The rotation of the connecting rod 205 drives the first gear 206 to rotate. The rotation of the first gear 206 drives the toothed plate 207 to move. The movement of the toothed plate 207 drives the second gear 210 to rotate. The rotation of the second gear 210 drives the fixed rod 208 to rotate. The rotation of the fixed rod 208 drives the guide plate 203 to rotate. This ensures that the hot air is evenly distributed, avoids local overheating or insufficient drying, improves the overall drying efficiency, and ensures the quality of the dried product.

[0026] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A high-efficiency dryer for graphene production, comprising a housing (1), characterized in that: The front side of the box (1) is connected to a door (4) via a hinge. An observation window (3) is fixedly connected to the inner cavity of the door (4). A placement box (9) is movably connected to the inner cavity of the box (1). An adjustment mechanism (2) is installed on the top of the box (1). The adjustment mechanism (2) includes a heating component (201), a small motor (202), and an air inlet (204). The bottom of the heating component (201) is fixedly connected to the top of the housing (1), the front side of the small motor (202) is fixedly connected to the back side of the housing (1), the air inlet (204) is opened at the top of the housing (1), the heating component (201) and the inner cavity of the housing (1) are connected, and a connecting rod (205) is fixedly connected to the output end of the small motor (202). A first gear (206) is fixedly connected to the surface of the connecting rod (205). A toothed plate (207) is meshed with the bottom of the surface of the first gear (206). A second gear (210) is meshed with the top of the surface of the toothed plate (207). A fixing rod (208) is fixedly connected to the inner cavity of the second gear (210). A diverter plate (203) is fixedly connected to the surface of the fixing rod (208). The surface of the diverter plate (203) is rotatably connected to the inner cavity of the air inlet (204).

2. The high-efficiency dryer for graphene production according to claim 1, characterized in that: The toothed plate (207) has a slidably connected positioning rod (209) in its inner cavity, and the surface of the positioning rod (209) is fixedly connected to the inner cavity of the box (1).

3. The high-efficiency dryer for graphene production according to claim 1, characterized in that: The inner cavity of the box (1) is provided with guide grooves (7) on both sides. A support rod (13) is slidably connected to the inner cavity of the guide groove (7). One side of the support rod (13) is fixedly connected to the surface of the placement box (9).

4. A high-efficiency dryer for graphene production according to claim 3, characterized in that: The inner cavity of the guide groove (7) is fixedly connected to a guide rod (8), which is made of rubber, and the surface of the guide rod (8) is slidably connected to the inner cavity of the support rod (13).

5. A high-efficiency dryer for graphene production according to claim 3, characterized in that: The inner cavity of the box (1) and the support rod (13) is provided with a fixing groove (12). A rotating rod (11) is inserted into the inner cavity of the fixing groove (12). A handle (5) is fixedly connected to one side of the rotating rod (11). One side of the handle (5) is in contact with the surface of the box (1).

6. A high-efficiency dryer for graphene production according to claim 1, characterized in that: A handle (6) is fixedly connected to the front side of the placement box (9), and the handle (6) is made of silicone.

7. A high-efficiency dryer for graphene production according to claim 1, characterized in that: A servo motor (10) is fixedly connected to the back side of the placement box (9), and a support plate (16) is fixedly connected to the output end of the servo motor (10). A stirring rod (15) is fixedly connected to one side of the support plate (16), and a stirring blade (14) is fixedly connected to the surface of the stirring rod (15).

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