A nanometer raw material pretreatment device

Abstract

The utility model relates to nanometer raw material technical field especially a kind of nanometer raw material pretreatment equipment, comprising: mixing cylinder, the top of the mixing cylinder is equipped with feed inlet, the both sides of the outside of the mixing cylinder are connected respectively with the one end of first rotating shaft and second rotating shaft, the other end of the first rotating shaft is connected with the drive end of first motor by passing through first support plate, the other end of second rotating shaft is rotatably connected with the side of second support plate, the bottom of first support plate and second support plate is connected with the both ends of the top of rotating plate, the bottom of rotating plate is connected with the drive end of rotary motor, by the drive of rotary motor, rotating plate is driven to rotate, and then first support plate, second support plate connected with rotating plate are driven to rotate synchronously, the rotation of mixing cylinder is finally realized, and by the rotation of mixing cylinder on plane, cooperation with first motor, the multidirectional rotation of mixing cylinder is realized, nanometer raw material is better mixed, and the uniformity of nanometer raw material mixing is improved.

Description

Technical Field

[0001] This utility model relates to the field of nanomaterials technology, and in particular to a nanomaterials pretreatment device. Background Technology

[0002] Nanomaterials are materials that have at least one dimension in three-dimensional space in the nanoscale range, specifically 1–100 nanometers. Nanomaterials exhibit small size effects, surface effects, and macroscopic quantum tunneling effects, thus displaying many unique properties and showing broad application prospects in catalysis, light filtering, light absorption, medicine, magnetic media, and new materials.

[0003] Before nanomaterials are formed, various types of nanomaterial raw materials need to be mixed in proportion for pretreatment. Most nanomaterial mixing equipment uses stirring to mix the materials, but due to the extremely high precision of nanomaterials, conventional single-axis stirring or vibration mixing methods often fail to ensure the uniformity of the mixture between the various raw materials, and the mixing method is too simplistic, resulting in poor uniformity of nanomaterial mixing.

[0004] Therefore, it is necessary to provide a nanomaterial pretreatment device to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a nanomaterial pretreatment device.

[0006] This utility model provides a nanomaterial pretreatment device, comprising: a mixing cylinder, a feed inlet at the top of the mixing cylinder, a discharge outlet at the bottom of the mixing cylinder, a discharge plug movably connected to the discharge outlet, one end of a first rotating shaft and one end of a second rotating shaft respectively connected to the two sides of the outer side of the mixing cylinder, the other end of the first rotating shaft passing through a first support plate and connected to the drive end of a first motor, the other end of the second rotating shaft being rotatably connected to the side of a second support plate, the bottom of the first support plate and the second support plate being connected to the top two ends of a rotating plate, the bottom of the rotating plate being connected to the drive end of a rotary motor, the rotary motor being installed inside a motor slot, and the motor slot being located on the top of a base.

[0007] Preferably, a protective ring is installed at the bottom of the rotating plate, the protective ring is rotatably connected to a protective groove, the protective groove is located at the top of the base, and the motor groove is located inside the protective groove.

[0008] Preferably, a baffle motor is installed on the top of the mixing cylinder, and the drive end of the baffle motor passes through the top of the mixing cylinder and is connected to the top of the baffle. The top of the baffle is provided with a through hole, and the inner diameter of the through hole is larger than the size of the feed inlet.

[0009] Preferably, a protective cylinder is provided above the baffle, the top of the protective cylinder is connected to the telescopic end of the movable cylinder, the fixed end of the movable cylinder is installed on the top of the mixing cylinder, and the top of the mixing cylinder is provided with a moving hole for the telescopic end of the movable cylinder to move.

[0010] Preferably, the top of the baffle on the outer side of the through hole is provided with a connecting groove, and the inner surface of the connecting groove is movably connected to the outer surface of the protective cylinder.

[0011] Preferably, the baffle motor and the moving cylinder are installed inside the mounting box, and the bottom of the mounting box is connected to the top of the mixing cylinder.

[0012] Preferably, the outer surface of the first rotating shaft is sleeved on one end of the first limiting cylinder, and the outer surface of the other end of the first limiting cylinder is rotatably connected to the inner wall of the first limiting groove, the first limiting groove being disposed on the side of the first support plate; the outer surface of the second rotating shaft is sleeved on one end of the second limiting cylinder, and the outer surface of the other end of the second limiting cylinder is rotatably connected to the inner wall of the second limiting groove, the second limiting groove being disposed on the side of the second support plate.

[0013] Compared with related technologies, the nanomaterial pretreatment equipment provided by this utility model has the following beneficial effects:

[0014] 1. This utility model, driven by a first motor, can cause the mixing cylinder to sway back and forth around its central axis. By setting a rotary motor, the rotating plate can be driven to rotate, which in turn drives the first support plate and the second support plate connected to the rotating plate to rotate synchronously, ultimately realizing the rotation of the mixing cylinder. By enabling the mixing cylinder to rotate on a plane, in conjunction with the first motor, the multi-directional rotation of the mixing cylinder can be achieved, which can better mix the nanomaterials and improve the uniformity of the nanomaterial mixing.

[0015] 2. This utility model, by setting an automatically rotating baffle, after the nanomaterials enter the mixing drum, the baffle motor can rotate to make the through hole no longer aligned with the feed inlet, thereby sealing the feed inlet and preventing the nanomaterials from being exposed from the feed inlet when the mixing drum rotates, which would affect subsequent use.

[0016] 3. By setting up an installation box, this utility model can protect the baffle motor and the moving cylinder, preventing damage to the baffle motor and the moving cylinder caused by external forces during use, thus affecting subsequent use. Attached Figure Description

[0017] Figure 1 A schematic diagram of a preferred embodiment of a nanomaterial pretreatment device provided by this utility model;

[0018] Figure 2 for Figure 1 The diagram shows the structure of the first limiting cylinder and the second limiting cylinder from the left perspective;

[0019] Figure 3 for Figure 1 The diagram shows the structure of the second limiting groove.

[0020] Figure 4 for Figure 1 The diagram shows the structure of the first limiting groove.

[0021] Figure 5 for Figure 1 The diagram shows the structure of the motor slot.

[0022] Figure 6 for Figure 1 The diagram shows the structure of the protective cylinder.

[0023] The following are the labels in the diagram: 1. Mixing cylinder; 2. First support plate; 3. Second support plate; 4. First motor; 5. Feed inlet; 6. Mounting box; 7. Rotating plate; 8. Protective ring; 9. Base; 10. First rotating shaft; 11. First limiting cylinder; 12. Second rotating shaft; 13. Second limiting cylinder; 14. Rotary motor; 15. Through hole; 16. Baffle motor; 17. Moving cylinder; 18. Second limiting groove; 19. Motor groove; 20. Protective groove; 21. Baffle; 22. Protective cylinder. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0025] refer to Figures 1 to 6 This utility model provides a nanomaterial pretreatment device, comprising: a mixing cylinder 1, a feed inlet 5 at the top of the mixing cylinder 1, a discharge outlet at the bottom of the mixing cylinder 1, a discharge plug movably connected to the discharge outlet, one end of a first rotating shaft 10 and one end of a second rotating shaft 12 respectively connected to the two sides of the outer side of the mixing cylinder 1, the other end of the first rotating shaft 10 passing through a first support plate 2 and connected to the drive end of a first motor 4, the other end of the second rotating shaft 12 being rotatably connected to the side of a second support plate 3, the bottom of the first support plate 2 and the second support plate 3 being connected to the top two ends of a rotating plate 7, the bottom of the rotating plate 7 being connected to the drive end of a rotary motor 14, the rotary motor 14 being installed inside a motor slot 19, and the motor slot 19 being located on the top of a base 9.

[0026] It should be noted that: by setting the feed inlet 5, the nanomaterials to be mixed can be fed into the mixing cylinder 1 through the feed inlet 5. Driven by the first motor 4, the mixing cylinder 1 can be driven to swing back and forth around the central axis of the mixing cylinder 1. When swinging back and forth, the angle of the swing is controlled to be less than 60° to prevent the nanomaterials from being exposed from the feed inlet 5 due to the excessive angle, resulting in waste of nanomaterials. By setting the rotary motor 14, the rotating plate 7 can be driven to rotate, which in turn drives the first support plate 2 and the second support plate 3 connected to the rotating plate 7 to rotate synchronously, ultimately realizing the rotation of the mixing cylinder 1. By enabling the mixing cylinder 1 to rotate on a plane, in conjunction with the first motor 4, the multi-directional rotation of the mixing cylinder 1 can be achieved, which can better mix the nanomaterials and improve the uniformity of the nanomaterials mixture.

[0027] In the embodiments of this utility model, reference is made to Figure 1 , Figure 5 As shown, a protective ring 8 is installed at the bottom of the rotating plate 7. The protective ring 8 is rotatably connected to the protective groove 20. The protective groove 20 is located on the top of the base 9, and the motor groove 19 is located inside the protective groove 20.

[0028] It should be noted that by setting the protective ring 8, the stability of the rotating plate 7 during rotation can be improved by limiting the movement of the protective groove 20. In addition, the protective ring 8 can also protect the motor groove 19 to prevent foreign objects from entering it and causing damage to the rotating motor 14 in the motor groove 19.

[0029] In the embodiments of this utility model, reference is made to Figure 3 As shown, a baffle motor 16 is installed on the top of the mixing cylinder 1. The drive end of the baffle motor 16 passes through the top of the mixing cylinder 1 and is connected to the top of the baffle 21. The top of the baffle 21 is provided with a through hole 15, and the inner diameter of the through hole 15 is larger than the size of the feed inlet 5.

[0030] It should be noted that by setting an automatically rotating baffle 21, after the nanomaterials enter the mixing cylinder 1, the baffle 21 can be rotated by the rotation of the baffle motor 16, so that the through hole 15 is no longer aligned with the feed port 5, thereby sealing the feed port 5 and preventing the nanomaterials from being exposed from the feed port 5 when the mixing cylinder 1 rotates, which would affect subsequent use.

[0031] In the embodiments of this utility model, reference is made to Figure 3 , Figure 6 As shown, a protective cylinder 22 is provided above the baffle 21. The top of the protective cylinder 22 is connected to the telescopic end of the movable cylinder 17. The fixed end of the movable cylinder 17 is installed on the top of the mixing cylinder 1. The top of the mixing cylinder 1 is provided with a moving hole for the telescopic end of the movable cylinder 17 to move.

[0032] In the embodiments of this utility model, reference is made to Figure 6 As shown, the top of the baffle 21 on the outer side of the through hole 15 is provided with a connecting groove, and the inner surface of the connecting groove is movably connected to the outer surface of the protective cylinder 22.

[0033] It should be noted that: by using the vertically movable protective cylinder 22, after the baffle 21 is rotated to the point where the through hole 15 is no longer aligned with the feed inlet 5, the protective cylinder 22 can be moved downwards to seal the through hole 15, preventing the nanomaterials from falling from the through hole 15 into the gap between the baffle 21 and the drying cylinder during rotation, thus preventing waste of the materials.

[0034] In the embodiments of this utility model, reference is made to Figure 1 As shown, the baffle motor 16 and the moving cylinder 17 are installed inside the mounting box 6, and the bottom of the mounting box 6 is connected to the top of the mixing cylinder 1.

[0035] It should be noted that by setting the mounting box 6, the baffle motor 16 and the moving cylinder 17 can be protected, preventing damage to the baffle motor 16 and the moving cylinder 17 caused by external forces during use, which would affect subsequent use.

[0036] In the embodiments of this utility model, reference is made to Figure 2 As shown, the outer surface of the first rotating shaft 10 is sleeved on one end of the first limiting cylinder 11, and the outer surface of the other end of the first limiting cylinder 11 is rotatably connected to the inner wall of the first limiting groove. The first limiting groove is located on the side of the first support plate 2. The outer surface of the second rotating shaft 12 is sleeved on one end of the second limiting cylinder 13, and the outer surface of the other end of the second limiting cylinder 13 is rotatably connected to the inner wall of the second limiting groove 18. The second limiting groove 18 is located on the side of the second support plate 3.

[0037] It should be noted that by setting the first limiting cylinder 11 and the first limiting groove, and the second limiting cylinder 13 and the second limiting groove 18, the stability of the mixing cylinder 1 when rotating back and forth can be improved by the guidance of the first limiting groove and the second limiting groove 18.

[0038] The working principle of the nanomaterial pretreatment equipment provided by this utility model is as follows:

[0039] Driven by the first motor 4, the mixing cylinder 1 can be driven to swing back and forth around its central axis. By setting a rotary motor 14, the rotating plate 7 can be driven to rotate, which in turn drives the first support plate 2 and the second support plate 3 connected to the rotating plate 7 to rotate synchronously, thus realizing the rotation of the mixing cylinder 1. By enabling the mixing cylinder 1 to rotate on a plane, in conjunction with the first motor 4, the multi-directional rotation of the mixing cylinder 1 can be achieved, which can better mix the nanomaterials and improve the uniformity of the nanomaterials mixture.

[0040] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0041] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A nanomaterial pretreatment device, characterized in that, include: A mixing cylinder (1) is provided with a feed inlet (5) at the top and a discharge outlet at the bottom. The discharge outlet is movably connected to a discharge plug. The two sides of the outer side of the mixing cylinder (1) are respectively connected to one end of a first rotating shaft (10) and a second rotating shaft (12). The other end of the first rotating shaft (10) passes through a first support plate (2) and is connected to the drive end of a first motor (4). The other end of the second rotating shaft (12) is rotatably connected to the side of a second support plate (3). The bottom of the first support plate (2) and the second support plate (3) are connected to the top two ends of a rotating plate (7). The bottom of the rotating plate (7) is connected to the drive end of a rotary motor (14). The rotary motor (14) is installed inside a motor slot (19). The motor slot (19) is located on the top of a base (9).

2. The nanomaterial precursor pre-treatment apparatus of claim 1, wherein The bottom of the rotating plate (7) is equipped with a protective ring (8), which is rotatably connected to the protective groove (20). The protective groove (20) is located on the top of the base (9), and the motor groove (19) is located inside the protective groove (20).

3. The nanomaterial precursor pre-treatment apparatus of claim 1, wherein A baffle motor (16) is installed on the top of the mixing cylinder (1). The drive end of the baffle motor (16) passes through the top of the mixing cylinder (1) and is connected to the top of the baffle (21). The top of the baffle (21) is provided with a through hole (15). The inner diameter of the through hole (15) is larger than that of the feed inlet (5).

4. The nanomaterial precursor pre-treatment apparatus of claim 3, wherein A protective cylinder (22) is provided above the baffle (21). The top of the protective cylinder (22) is connected to the telescopic end of the moving cylinder (17). The fixed end of the moving cylinder (17) is installed on the top of the mixing cylinder (1). The top of the mixing cylinder (1) is provided with a moving hole for the telescopic end of the moving cylinder (17) to move.

5. The nanomaterial precursor pre-treatment apparatus of claim 4, wherein The top of the baffle (21) on the outside of the through hole (15) is provided with a connecting groove, and the inner surface of the connecting groove is movably connected to the outer surface of the protective cylinder (22).

6. The nanomaterials pre-treatment apparatus of claim 4, wherein The baffle motor (16) and the moving cylinder (17) are installed inside the mounting box (6), and the bottom of the mounting box (6) is connected to the top of the mixing cylinder (1).

7. The nanomaterial pretreatment equipment according to claim 1, characterized in that, The outer surface of the first rotating shaft (10) is sleeved on one end of the first limiting cylinder (11), and the outer surface of the other end of the first limiting cylinder (11) is rotatably connected to the inner wall of the first limiting groove. The first limiting groove is located on the side of the first support plate (2). The outer surface of the second rotating shaft (12) is sleeved on one end of the second limiting cylinder (13), and the outer surface of the other end of the second limiting cylinder (13) is rotatably connected to the inner wall of the second limiting groove (18). The second limiting groove (18) is located on the side of the second support plate (3).

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