High-flux fullerene multi-stage purification equipment

Abstract

The utility model relates to the technical field of separation and purification, in particular to high-flux fullerene multi-stage purification equipment which comprises an extraction barrel, a transmission mechanism, an adjusting mechanism, a stirring mechanism and a separation box, a first feeding pipe and a second feeding pipe are arranged at the top of the extraction barrel; the transmission mechanism is arranged on the extraction cylinder, the first feeding pipe is communicated with the transmission mechanism, and the transmission mechanism is communicated with the extraction cylinder; the adjusting mechanism is arranged on the extraction barrel, the second feeding pipe is communicated with the adjusting mechanism, the adjusting mechanism is communicated with the extraction barrel, and the adjusting mechanism is in transmission connection with the transmission mechanism; the stirring mechanism is arranged in the extraction barrel, and the driving end of the stirring mechanism is arranged outside the extraction barrel; the separation box is connected with the extraction cylinder through a communicating pipe. The transmission mechanism and the adjusting mechanism are arranged in a matched manner, so that the ratio of an extraction solvent to a fullerene mixed solution is ensured, the load of the stirring mechanism is reduced, and the mixing efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of separation and purification technology, specifically to a high-throughput fullerene multi-stage purification device. Background Technology

[0002] Fullerenes are the third allotrope of elemental carbon discovered. Any substance composed of carbon as a single element and existing in a spherical, elliptical, or tubular structure can be called a fullerene. Fullerenes refer to a class of substances. Fullerenes have a structure similar to graphite, but graphite only has six-membered rings, while fullerenes may contain five-membered rings. The structure of fullerenes is similar to the masterpiece of architect Fuller, hence the name fullerene.

[0003] Chinese Patent CN210964033U discloses a fullerene separation and purification device, relating to the field of separation and purification technology. This device includes a base, a collector fixedly mounted on one side of the upper surface of the base, and support frames on both sides of the collector. One end of a support rod is fixedly connected to the top of each support frame, and the other end of the support rod is fixedly connected to one side of a handle. The other side of the handle is attached to the lower surface of an isolation tank. A motor is fixedly mounted in the middle of the upper surface of the isolation tank, and a rotating drum is installed inside the isolation tank. This fullerene separation and purification device achieves a flow-guiding effect by setting a pad inside the collector, facilitating the flow of the fullerene mixture into the silica gel tube. The support frames, support rods, and handle work together to support the isolation tank, facilitating its disassembly and placement. Multiple filter holes on the surface of the rotating drum effectively separate impurities from the fullerene mixture.

[0004] However, the above technical solution has the following shortcomings: the extraction solvent and the mixture are added to the stirring tank separately. On the one hand, it is necessary to reasonably control the ratio between the two. On the other hand, adding the two liquids separately increases the load on the stirring mechanism and affects the mixing efficiency, thereby reducing the efficiency of fullerene purification. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a high-throughput fullerene multi-stage purification device.

[0006] The technical solution of this utility model: a high-throughput fullerene multi-stage purification device, comprising:

[0007] The extraction cylinder is equipped with a first feed pipe and a second feed pipe at its top;

[0008] A transmission mechanism is installed on the extraction cylinder. The first feed pipe is connected to the transmission mechanism, and the transmission mechanism is connected to the extraction cylinder.

[0009] An adjustment mechanism is installed on the extraction cylinder. The second feed pipe is connected to the adjustment mechanism, the adjustment mechanism is connected to the extraction cylinder, and the adjustment mechanism is connected to the transmission mechanism.

[0010] The adjustment mechanism includes an installation cylinder, a feeding block, and an adjustment component; the installation cylinder is connected to the second feed pipe, the output end of the transmission mechanism extends into the installation cylinder, the feeding block is rotatably disposed in the installation cylinder and connected to the output end of the transmission mechanism, and the adjustment component is disposed on one side of the installation cylinder, with one end of the adjustment component extending into the installation cylinder to adjust the feeding amount;

[0011] A stirring mechanism is installed inside the extraction cylinder, while the drive end of the stirring mechanism is located outside the extraction cylinder.

[0012] The separation chamber is connected to the extraction cylinder via a connecting tube.

[0013] Preferably, the transmission mechanism includes a mounting box, a transmission shaft, and a transmission impeller; the bottom of the mounting box is connected to the top of the extraction cylinder, the first feed pipe is connected to the top of the mounting box, one end of the transmission shaft is rotatably disposed in the mounting box, the other end of the transmission shaft passes through the mounting box and the mounting cylinder and extends into the mounting cylinder, the transmission shaft is fixedly connected to the discharge block, and the transmission impeller is disposed in the mounting box and fixedly connected to the transmission shaft.

[0014] Preferably, the adjusting assembly includes a connecting cylinder, an adjusting block, and an adjusting member; the connecting cylinder is connected to the mounting cylinder, the adjusting block is movably disposed inside the connecting cylinder, the adjusting block is slidably connected to the feeding block, the adjusting member is disposed inside the connecting cylinder, one end of the adjusting member is connected to the connecting cylinder, and the other end of the adjusting member is connected to the adjusting block.

[0015] Preferably, the adjusting component includes a sliding disc and an adjusting screw; the sliding disc is slidably disposed inside the connecting cylinder, one end of the adjusting screw is rotatably connected to the sliding disc, and the other end of the adjusting screw passes through the connecting cylinder and is threadedly connected to the connecting cylinder.

[0016] Preferably, the stirring mechanism includes a stirring motor, a stirring shaft, and stirring blades; the stirring motor is fixedly connected to the extraction cylinder, one end of the stirring shaft is connected to the output end of the stirring motor, the other end of the stirring shaft passes through the extraction cylinder and extends into the extraction cylinder, and multiple stirring blades are provided, with the stirring blades fixedly connected to the stirring shaft.

[0017] Preferably, it also includes a filter disposed above the extraction cylinder, the filter being connected to the first feed pipe for separating and filtering impurities in the fullerene mixture.

[0018] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0019] This invention utilizes a coordinated transmission and adjustment mechanism. When the fullerene mixture enters the extraction cylinder, it drives the transmission impeller and transmission shaft to rotate. The rotation of the transmission shaft causes the discharge block and adjustment block to rotate together, thereby ensuring that the extraction solvent and fullerene mixture from the second feed pipe enter the extraction cylinder in a specific ratio. This guarantees the ratio between the extraction solvent and the fullerene mixture, and the two enter the extraction cylinder together to achieve preliminary mixing. This reduces the load on the stirring mechanism and improves the mixing efficiency. Attached Figure Description

[0020] Figure 1 This is a perspective view of one embodiment of the present invention.

[0021] Figure 2 This is a cross-sectional view of one embodiment of the present invention.

[0022] Figure 3 This is a cross-sectional view of the adjustment mechanism in one embodiment of the present invention.

[0023] Figure 4 This is a schematic diagram of the structure of the adjusting member in one embodiment of the present invention.

[0024] Reference numerals in the attached drawings: 1. Extraction cylinder; 2. First feed pipe; 31. Mounting cylinder; 32. Discharge block; 331. Connecting cylinder; 332. Adjusting block; 3331. Sliding disc; 3332. Adjusting screw; 41. Mounting box; 42. Drive shaft; 43. Drive impeller; 51. Stirring motor; 52. Stirring shaft; 53. Stirring blade; 6. Second feed pipe; 7. Separation box; 8. Connecting pipe; 9. Filter. Detailed Implementation

[0025] Example 1

[0026] like Figure 1-4 As shown, the present invention proposes a high-throughput fullerene multi-stage purification device, which includes an extraction cylinder 1, a transmission mechanism, an adjustment mechanism, a stirring mechanism, a separation box 7, and a filter 9.

[0027] The top of the extraction cylinder 1 is provided with a first feed pipe 2 and a second feed pipe 6. The first feed pipe 2 is connected to the container of the fullerene mixture, and the second feed pipe 6 is connected to the container of the extraction solvent.

[0028] The transmission mechanism is installed on the extraction cylinder 1, the first feed pipe 2 is connected to the transmission mechanism, and the transmission mechanism is connected to the extraction cylinder 1.

[0029] The adjustment mechanism is installed on the extraction cylinder 1. The second feed pipe 6 is connected to the adjustment mechanism. The adjustment mechanism is connected to the extraction cylinder 1. The adjustment mechanism is connected to the transmission mechanism.

[0030] The adjustment mechanism includes an installation cylinder 31, a feeding block 32, and an adjustment component; the installation cylinder 31 is connected to the second feed pipe 6, the output end of the transmission mechanism extends into the installation cylinder 31, the feeding block 32 is rotatably disposed in the installation cylinder 31 and connected to the output end of the transmission mechanism, and the adjustment component is disposed on one side of the installation cylinder 31, with one end of the adjustment component extending into the installation cylinder 31 to adjust the feeding amount.

[0031] The stirring mechanism is located inside the extraction cylinder 1, and the drive end of the stirring mechanism is located outside the extraction cylinder 1.

[0032] The separation box 7 is connected to the extraction cylinder 1 via a connecting pipe 8. A solenoid valve is installed between the connecting pipe 8 and the extraction cylinder 1 to control the material discharge.

[0033] The filter 9 is positioned above the extraction cylinder 1 and is connected to the first feed pipe 2 to separate and filter impurities in the fullerene mixture.

[0034] Example 2

[0035] like Figure 2-3 As shown, this utility model proposes a high-throughput fullerene multi-stage purification device. Compared with Embodiment 1, this embodiment also specifically discloses the structure of the transmission mechanism. The transmission mechanism includes a mounting box 41, a transmission shaft 42, and a transmission impeller 43. The bottom of the mounting box 41 is connected to the top of the extraction cylinder 1, the first feed pipe 2 is connected to the top of the mounting box 41, one end of the transmission shaft 42 is rotatably disposed in the mounting box 41, and the other end of the transmission shaft 42 passes through the mounting box 41 and the mounting cylinder 31 and extends into the mounting cylinder 31. The transmission shaft 42 is fixedly connected to the discharge block 32, and the transmission impeller 43 is disposed in the mounting box 41 and fixedly connected to the transmission shaft 42.

[0036] Example 3

[0037] like Figure 3-4 As shown, this utility model proposes a high-throughput fullerene multi-stage purification device. Compared with Embodiment 2, this embodiment also specifically discloses the structure of the adjustment component. The adjustment component includes a connecting cylinder 331, an adjustment block 332, and an adjustment member. The connecting cylinder 331 is connected to the mounting cylinder 31. The adjustment block 332 is movably disposed in the connecting cylinder 331 and is slidably connected to the discharge block 32. The adjustment member is disposed in the connecting cylinder 331, with one end connected to the connecting cylinder 331 and the other end connected to the adjustment block 332.

[0038] Example 4

[0039] like Figure 4As shown, the high-throughput fullerene multi-stage purification device proposed in this utility model, compared with Embodiment 3, further discloses the structure of the adjusting component; the adjusting component includes a sliding disk 3331 and an adjusting screw 3332; the sliding disk 3331 is slidably disposed in the connecting cylinder 331, one end of the adjusting screw 3332 is rotatably connected to the sliding disk 3331, and the other end of the adjusting screw 3332 passes through the connecting cylinder 331 and is threadedly connected to the connecting cylinder 331.

[0040] Example 5

[0041] like Figure 2 As shown, this utility model proposes a high-throughput fullerene multi-stage purification device. Compared with Embodiment 4, this embodiment also specifically discloses the structure of the stirring mechanism. The stirring mechanism includes a stirring motor 51, a stirring shaft 52, and stirring blades 53. The stirring motor 51 is fixedly connected to the extraction cylinder 1. The stirring motor 51 is a variable frequency motor and is connected to the control system and power supply through wires. One end of the stirring shaft 52 is connected to the output end of the stirring motor 51, and the other end of the stirring shaft 52 passes through the extraction cylinder 1 and extends into the extraction cylinder 1. Multiple stirring blades 53 are provided, and the stirring blades 53 are fixedly connected to the stirring shaft 52.

[0042] According to the ratio of the extraction solvent to the fullerene mixture, during adjustment, rotating the adjusting screw 3332 drives the sliding disk 3331 to move. The movement of the sliding disk 3331 drives the adjusting block 332 to move together. The movement of the adjusting block 332 changes the volume between it and the discharge block 32. The stirring motor 51 is turned on through the control panel. The stirring motor 51 drives the stirring blade 53 to rotate through the stirring shaft 52. After the fullerene mixture is filtered to remove impurities through the filter 9, it flows into the installation box 41 through the first feed pipe 2. The fullerene mixture flows through the installation box 41. During the packing process 41, the transmission impeller 43 drives the transmission shaft 42 to rotate. The rotation of the transmission shaft 42 drives the discharge block 32 and the adjusting block 332 to rotate together. The rotation of the discharge block 32 and the adjusting block 332 drives the extraction solvent and fullerene mixture from the second feed pipe 6 to enter the extraction cylinder 1 in proportion. The rotating stirring blade 53 stirs the extraction solvent and fullerene mixture, accelerating the mixing between the two. After the extraction solvent and fullerene mixture are fully mixed, they enter the separation box 7 through the connecting pipe 8 for separation. The separated fullerene is discharged from the separation box 7.

[0043] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A high-throughput multi-stage purification device for fullerenes, characterized in that, include: The extraction cylinder (1) is provided with a first feed pipe (2) and a second feed pipe (6) at its top; The transmission mechanism is set on the extraction cylinder (1), the first feed pipe (2) is connected to the transmission mechanism, and the transmission mechanism is connected to the extraction cylinder (1); An adjustment mechanism is set on the extraction cylinder (1), the second feed pipe (6) is connected to the adjustment mechanism, the adjustment mechanism is connected to the extraction cylinder (1), and the adjustment mechanism is connected to the transmission mechanism. The adjustment mechanism includes an installation cylinder (31), a feeding block (32), and an adjustment component; the installation cylinder (31) is connected to the second feed pipe (6), the output end of the transmission mechanism extends into the installation cylinder (31), the feeding block (32) is rotatably disposed in the installation cylinder (31) and connected to the output end of the transmission mechanism, and the adjustment component is disposed on one side of the installation cylinder (31), with one end of the adjustment component extending into the installation cylinder (31) to adjust the feeding amount; A stirring mechanism is set inside the extraction cylinder (1), and the driving end of the stirring mechanism is set outside the extraction cylinder (1); The separation box (7) is connected to the extraction tube (1) via the connecting pipe (8).

2. The high-throughput fullerene multi-stage purification equipment according to claim 1, characterized in that, The transmission mechanism includes a mounting box (41), a transmission shaft (42), and a transmission impeller (43). The bottom of the mounting box (41) is connected to the top of the extraction cylinder (1), the first feed pipe (2) is connected to the top of the mounting box (41), one end of the transmission shaft (42) is rotatably disposed in the mounting box (41), and the other end of the transmission shaft (42) passes through the mounting box (41) and the mounting cylinder (31) and extends into the mounting cylinder (31). The transmission shaft (42) is fixedly connected to the discharge block (32), and the transmission impeller (43) is disposed in the mounting box (41) and fixedly connected to the transmission shaft (42).

3. The high-throughput fullerene multi-stage purification equipment according to claim 2, characterized in that, The adjustment assembly includes a connecting cylinder (331), an adjusting block (332), and an adjusting member; the connecting cylinder (331) is connected to the mounting cylinder (31), the adjusting block (332) is movably disposed inside the connecting cylinder (331), the adjusting block (332) is slidably connected to the feeding block (32), and the adjusting member is disposed inside the connecting cylinder (331), one end of the adjusting member is connected to the connecting cylinder (331), and the other end of the adjusting member is connected to the adjusting block (332).

4. The high-throughput fullerene multi-stage purification equipment according to claim 3, characterized in that, The adjusting component includes a sliding disc (3331) and an adjusting screw (3332); the sliding disc (3331) is slidably disposed inside the connecting cylinder (331), one end of the adjusting screw (3332) is rotatably connected to the sliding disc (3331), and the other end of the adjusting screw (3332) passes through the connecting cylinder (331) and is threadedly connected to the connecting cylinder (331).

5. The high-throughput fullerene multi-stage purification equipment according to claim 1, characterized in that, The stirring mechanism includes a stirring motor (51), a stirring shaft (52), and stirring blades (53). The stirring motor (51) is fixedly connected to the extraction cylinder (1). One end of the stirring shaft (52) is connected to the output end of the stirring motor (51), and the other end of the stirring shaft (52) passes through the extraction cylinder (1) and extends into the extraction cylinder (1). Multiple stirring blades (53) are provided, and the stirring blades (53) are fixedly connected to the stirring shaft (52).

6. The high-throughput fullerene multi-stage purification equipment according to claim 1, characterized in that, It also includes a filter (9) which is disposed above the extraction cylinder (1) and is connected to the first feed pipe (2) for separating and filtering impurities in the fullerene mixture.

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