A spherical graphite purification device

Abstract

The utility model discloses a spherical graphite purification device, including a tank body, wherein the upper end surface of the tank body is provided with a cover plate, the lower end surface of the cover plate is provided with an installation groove, a transmission device is provided in the installation groove, two stirring devices are respectively installed at the output ends of the transmission device, a lifting plate is connected to the output end of the transmission device, and the lifting plate is slidably clamped in the tank body. The utility model provides a transmission device and a lifting plate, and the spherical graphite in the lower layer of the tank body can be lifted by the cooperation of the lifting plate and the transmission device, so that the graphite in the lower layer of the tank body and the spherical graphite in the upper layer can be changed, and then the graphite in the upper and lower layers of the tank body can be fully heated, and the spherical graphite in any position of the tank body can be fully stirred by providing a stirring device and a working tank.

Description

Technical Field

[0001] The utility model relates to the technical field of graphite purification, in particular to a spherical graphite purification device. Background Art

[0002] Spherical graphite is a graphite product that is shaped like an elliptical sphere. Before using spherical graphite, it needs to be purified to improve its purity.

[0003] A Chinese utility model with authorization announcement number CN218189156U discloses a spherical graphite purification device, which can purify and filter the gas generated after the spherical graphite is purified by providing a purification filter head, and the use of a threaded pipe can facilitate the disassembly and assembly of the purification filter head. By providing a motor, a rotating shaft and a stirring blade, the spherical graphite being purified can be stirred to make it heated more evenly. Although the device can heat and stir the spherical graphite, a certain temperature difference will be formed between the spherical graphite in the lower layer and the graphite in the upper layer inside the tank, resulting in the upper and lower layers of graphite being unable to be fully heated and purified. Therefore, it is necessary to redesign a spherical graphite purification device to address the above problems. Utility Model Content

[0004] The utility model aims to solve the problems in the background technology and proposes a spherical graphite purification device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A spherical graphite purification device comprises a tank body, wherein the upper end surface of the tank body is provided with a cover plate, the lower end surface of the cover plate is provided with a mounting groove, a transmission device is arranged in the mounting groove, two stirring devices are respectively installed at the output end of the transmission device, a lifting plate is connected to the output end of the transmission device, and the lifting plate is slidably clamped in the tank body.

[0007] Preferably, the transmission device includes a motor and two first rotating shafts, and the two first rotating shafts are rotatably installed in the installation groove, and the output end of the stirring device is fixedly connected to the bottom end of the first rotating shaft respectively, and the motor is installed on the upper end surface of the cover plate through two fixing frames.

[0008] Preferably, the output shaft of the motor passes through the cover plate and extends to be installed with a second rotating shaft, a driving gear is installed on the outer wall of the second rotating shaft, a reciprocating screw is fixedly connected to the bottom end of the second rotating shaft, and the lifting plate is threadedly connected to the reciprocating screw.

[0009] Preferably, a driven gear is mounted on the outer wall of each of the first rotating shafts, and each driven gear is meshed with a driving gear.

[0010] Preferably, each of the stirring devices comprises a fixing rod, and the fixing rod is fixedly mounted on the bottom end of the first rotating shaft at a corresponding position, and a plurality of stirring rods are fixedly mounted on the outer wall of the fixing rod.

[0011] Preferably, two working grooves and two through holes are symmetrically provided on the lifting plate, and each fixing rod passes through the working groove corresponding to the position.

[0012] Preferably, two limiting rods are fixedly mounted on the bottom wall of the tank body, and the lifting plate is slidably connected to the outer walls of the two limiting rods.

[0013] Preferably, a plurality of support columns are fixedly mounted on the bottom end of the tank body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. By setting up a transmission device and a lifting plate to cooperate with each other, when the transmission device is working, the lifting plate and the transmission device can be used to lift the inner part of the tank body and the spherical graphite in the lower layer, so that the position of the graphite in the lower layer of the tank body and the spherical graphite in the upper layer can be changed, so that the graphite in the upper and lower layers of the tank body can be fully heated.

[0016] 2. By setting a stirring device and a working tank, the stirring device can fully stir the spherical graphite at any position in the tank body, thereby increasing the applicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic structural diagram of a spherical graphite purification device proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a lifting plate portion of a spherical graphite purification device proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the interior of a tank of a spherical graphite purification device proposed by the utility model;

[0020] Figure 4 The utility model is a partial schematic diagram of a transmission device of a spherical graphite purification device.

[0021] In the figure: 1 tank body, 2 cover plate, 3 motor, 4 fixing rod, 5 limit rod, 6 lifting plate, 7 stirring rod, 8 mounting groove, 9 working groove, 10 driven gear, 11 driving gear, 12 fixing frame, 13 reciprocating screw rod, 14 through hole, 15 first rotating shaft, 16 second rotating shaft. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Reference Figure 1-4 A spherical graphite purification device includes a tank body 1, a plurality of support columns are fixedly installed at the bottom end of the tank body 1, a cover plate 2 is provided on the upper end surface of the tank body 1, a mounting groove 8 is opened on the lower end surface of the cover plate 2, a transmission device is provided in the mounting groove 8, two stirring devices are respectively installed at the output end of the transmission device, a lifting plate 6 is connected to the output end of the transmission device, and the lifting plate 6 is slidably clamped in the tank body 1.

[0024] The transmission device includes a motor 3 and two first rotating shafts 15, and the two first rotating shafts 15 are rotatably installed in the installation groove 8, and the output ends of the stirring device are fixedly connected to the bottom ends of the first rotating shafts 15 respectively. The motor 3 is installed on the upper end surface of the cover plate 2 through two fixing frames 12. The output shaft of the motor 3 passes through the cover plate 2 and is extended to be installed with a second rotating shaft 16. A driving gear 11 is installed on the outer wall of the second rotating shaft 16. A reciprocating screw rod 13 is fixedly connected to the bottom end of the second rotating shaft 16, and the lifting plate 6 is threadedly connected to the reciprocating screw rod 13. A driven gear 10 is installed on the outer wall of each first rotating shaft 15, and each driven gear 10 is meshed with the driving gear 11. It should be noted that each driven gear 10 is meshed with the driving gear 11, and the rotation of the driving gear 11 can be used to drive the driven gear 10 to rotate synchronously with the driving gear 11.

[0025] Each stirring device includes a fixed rod 4, and the fixed rod 4 is fixedly installed at the bottom end of the first rotating shaft 15 at a corresponding position. A plurality of stirring rods 7 are fixedly installed on the outer wall of the fixed rod 4. It should be noted that the stirring rod 7 can fully stir the spherical graphite in the tank body 1.

[0026] Two working grooves 9 and two through holes 14 are symmetrically provided on the lifting plate 6, and each fixing rod 4 passes through the corresponding working groove 9. It should be noted that the stirring rod 7 can rotate in the working groove 9, and when the lifting plate 6 is lifted, the spherical graphite can fall onto the bottom wall of the tank body 1 through the through hole 14.

[0027] Two limit rods 5 are fixedly installed on the bottom wall of the tank body 1, and the lifting plate 6 is slidably connected to the outer walls of the two limit rods 5. It should be noted that the two limit rods 5 can limit the lifting plate 6 to prevent the lifting plate 6 from rotating synchronously with the reciprocating screw 13.

[0028] When the utility model is in use, the motor 3 is first started, and the output shaft of the motor 3 drives the second rotating shaft 16 to rotate, and then the second rotating shaft 16 drives the driving gear 11 to rotate, and at this time, the two driven gears 10 meshing with the driving gear 11 will synchronize the rotation of the driving gear 11 to drive the first rotating shaft 15 to rotate, and at this time, the rotation of the two first rotating shafts 15 will drive the fixed rod 4 to rotate, and at the same time, the rotation of the fixed rod 4 will drive the multiple stirring rods 7 fixed on its outer wall to rotate, and at this time, the multiple stirring rods 7 will stir the spherical graphite in the tank body 1.

[0029] When the second rotating shaft 16 rotates, the reciprocating screw 13 fixedly connected to its bottom end will rotate synchronously. When the reciprocating screw 13 rotates, the lifting plate 6 threadedly connected to it will move and lift on the reciprocating screw 13 under the limiting action of the two limiting rods 5. At this time, the spherical graphite inside the tank body 1 will be continuously lifted back and forth by the lifting plate 6. At this time, the spherical graphite located at the bottom of the tank body 1 will be lifted upward by the lifting plate 6, and the spherical graphite located on the upper end surface of the lifting plate 6 will fall back into the tank body 1 through the through hole 14.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A spherical graphite purification device, characterized in that: The invention comprises a tank body (1), wherein the upper end surface of the tank body (1) is provided with a cover plate (2), the lower end surface of the cover plate (2) is provided with a mounting groove (8), a transmission device is arranged in the mounting groove (8), two stirring devices are respectively installed at the output ends of the transmission device, a lifting plate (6) is connected to the output end of the transmission device, and the lifting plate (6) is slidably clamped in the tank body (1).

2. A spherical graphite purification device according to claim 1, characterized in that: The transmission device comprises a motor (3) and two first rotating shafts (15), and the two first rotating shafts (15) are both rotatably mounted in the mounting groove (8), and the output ends of the stirring device are respectively fixedly connected to the bottom ends of the first rotating shafts (15).

3. A spherical graphite purification device according to claim 2, characterized in that: The motor (3) is mounted on the upper end surface of the cover plate (2) via two fixing frames (12); the output shaft of the motor (3) passes through the cover plate (2) and is extended to be mounted with a second rotating shaft (16); a driving gear (11) is mounted on the outer wall of the second rotating shaft (16); a reciprocating screw rod (13) is fixedly connected to the bottom end of the second rotating shaft (16); and the lifting plate (6) is threadedly connected to the reciprocating screw rod (13).

4. A spherical graphite purification device according to claim 3, characterized in that: A driven gear (10) is mounted on the outer wall of each of the first rotating shafts (15), and each driven gear (10) is meshed with a driving gear (11).

5. A spherical graphite purification device according to claim 2, characterized in that: Each stirring device comprises a fixed rod (4), and the fixed rod (4) is fixedly mounted on the bottom end of a first rotating shaft (15) at a corresponding position, and a plurality of stirring rods (7) are fixedly mounted on the outer wall of the fixed rod (4).

6. A spherical graphite purification device according to claim 2, characterized in that: The lifting plate (6) is symmetrically provided with two working grooves (9) and two through holes (14), and each fixing rod (4) passes through a working groove (9) at a corresponding position.

7. A spherical graphite purification device according to claim 1, characterized in that: Two limiting rods (5) are fixedly mounted on the bottom wall of the tank body (1), and the lifting plate (6) is slidably connected to the outer walls of the two limiting rods (5).

8. A spherical graphite purification device according to claim 1, characterized in that: A plurality of support columns are fixedly mounted on the bottom end of the tank body (1).

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