Carbon powder drying box

Abstract

The utility model discloses a carbon powder drying box. The carbon powder drying box comprises a base; the supporting pieces are arranged on the upper end face of the base; the outer box is arranged on the upper end faces of the multiple sets of supporting pieces; the heat conduction pipe is arranged in the outer box; the inner box is arranged on the inner side of the heat conduction pipe and is arranged on the inner wall of the bottom end of the outer box; the feeding pipe is arranged on the upper end wall of the inner box and extends to the outer side of the outer box; the overturning assembly is used for overturning the material powder in the inner box; through arrangement of a turning assembly, a driving motor can be started to drive two groups of first gears to rotate, so that two groups of rotating rods can drive multiple groups of stirring plates to rotate, material powder in the inner box can be turned over, and the material powder in the inner box can be conveniently dried by a heat conduction pipe; and the problems that the material powder with the solvent in the inner shell cannot be turned over, so that the material powder in the inner shell is dried insufficiently, and the drying effect of the material powder is reduced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carbon powder drying, in particular to a carbon powder drying box. Background Art

[0002] As we all know, battery production requires the use of carbon powder materials. To prepare carbon powder materials, they are typically ground using a ball mill. When using a ball mill, solvents are often added for wet grinding, requiring the powder materials to be dried after wet grinding.

[0003] The Chinese patent, patent publication number CN208720648U, discloses a "battery-grade nano-silicon-carbon powder drying tank" for drying powdered materials containing solvents. The system uses hot water circulation to reduce water waste, maintain a constant internal temperature, and stabilize the vaporization rate. This avoids suboptimal vaporization due to temperature fluctuations. A material filter assembly is installed at the connection between the vacuum pump and the drying tank to prevent material clogging the pipe and causing incomplete vacuum extraction.

[0004] However, the above patent cannot turn over the material powder with solvent inside the inner shell, resulting in insufficient drying of the material powder inside the inner shell, which reduces the drying effect of the material powder. Therefore, we propose a carbon powder drying box to solve the above-mentioned problem. Utility Model Content

[0005] The purpose of the present invention is to provide a carbon powder drying box to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A toner drying box, comprising:

[0008] base;

[0009] Multiple groups of support members, all of which are arranged on the upper end surface of the base;

[0010] an outer box, which is arranged on the upper end surfaces of the multiple groups of support members;

[0011] a heat conducting pipe, which is arranged inside the outer box;

[0012] An inner box is arranged on the inner side of the heat conducting pipe and on the inner wall of the bottom end of the outer box;

[0013] a feed pipe, which is arranged on the upper end wall of the inner box and extends to the outside of the outer box;

[0014] The turning component is used to turn over the material powder inside the inner box and is arranged inside the inner box.

[0015] As a further solution of the present invention: the flipping assembly includes a gear ring, which is rotatably arranged on the inner wall of the upper end of the inner box, and two groups of first gears are meshed on the inner side of the gear ring, and a group of rotating rods are arranged on the lower end faces of the two groups of first gears, and multiple groups of stirring plates are arranged on the outer walls of the two groups of rotating rods, and a second gear is meshed on the inner side of the gear ring, and the second gear is connected to the output end of the drive motor, and the drive motor is arranged on the end face of the base plate.

[0016] As a further solution of the present invention: a first connecting pipe is provided on one side of the heat conducting pipe, the other end of the first connecting pipe passes through the side wall of the outer box and is connected to a water inlet pipe, and the other end of the water inlet pipe is provided with a water supply pipe.

[0017] As a further solution of the present invention: a second connecting pipe is provided on the other side of the heat conduction pipe, the other end of the second connecting pipe passes through the side wall of the outer box and is connected to a water outlet pipe, and the other end of the water outlet pipe is provided with a drain pipe.

[0018] As a further solution of the present invention: a group of support plates are provided on the outside of the water supply pipe and the drainage pipe, and the lower end surfaces of the two groups of support plates are both provided on the upper end surface of the base.

[0019] As a further solution of the present invention: a discharge piece is provided on the lower end wall of the inner box, and the lower end of the discharge piece passes through the side wall of the outer box and extends to the outside of the outer box.

[0020] As a further solution of the present invention: the two groups of the first gears are both rotatably connected to the upper inner wall of the inner box, and the base plate is arranged on the upper inner wall of the inner box.

[0021] Compared with the prior art, the beneficial effects of the present invention are:

[0022] The carbon powder drying box is provided with a flipping assembly, which can drive the two groups of first gears to rotate by starting the driving motor, so that the two groups of rotating rods can drive the multiple groups of stirring plates to rotate, and the material powder inside the inner box can be flipped, which is convenient for the heat conduction pipe to dry the material powder in the inner box, and avoids the problem that the material powder with solvent in the inner shell cannot be flipped, resulting in insufficient drying of the material powder in the inner shell and reduced drying effect of the material powder. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural diagram of the present utility model.

[0024] Figure 2 It is a structural schematic diagram of the heat conduction pipe in the utility model.

[0025] Figure 3 This is a schematic diagram of the structure inside the inner box of the utility model.

[0026] Figure 4 for Figure 3 A is a schematic diagram of the enlarged structure.

[0027] Among them: 1. Base; 2. Support member; 3. Outer box; 4. Heat conduction pipe; 5. Inner box; 6. Feed pipe; 7. Gear ring; 8. First gear; 9. Rotating rod; 10. Stirring plate; 11. Second gear; 12. Drive motor; 13. Base plate; 14. First connecting pipe; 15. Water inlet pipe; 16. Water supply pipe; 17. Second connecting pipe; 18. Water outlet pipe; 19. Drain pipe; 20. Support plate; 21. Discharging member. DETAILED DESCRIPTION

[0028] In one embodiment, Figure 1-Figure 4 As shown, a toner drying box includes:

[0029] Base 1;

[0030] Multiple groups of support members 2, all of which are arranged on the upper end surface of the base 1;

[0031] An outer box 3, which is arranged on the upper end surface of the multiple groups of support members 2;

[0032] a heat conducting pipe 4 , which is arranged inside the outer box 3 ;

[0033] The inner box 5 is arranged on the inner side of the heat pipe 4 and on the inner wall of the bottom end of the outer box 3;

[0034] a feed pipe 6 , which is provided on the upper end wall of the inner box 5 and extends to the outside of the outer box 3 ;

[0035] A turning assembly, which is used to turn over the material powder inside the inner box 5 and is arranged inside the inner box 5;

[0036] The flipping assembly includes a gear ring 7, which is rotatably arranged on the inner wall of the upper end of the inner box 5. Two groups of first gears 8 are meshed on the inner side of the gear ring 7. A group of rotating rods 9 are provided on the lower end surfaces of the two groups of first gears 8. Multiple groups of stirring plates 10 are provided on the outer walls of the two groups of rotating rods 9. A second gear 11 is meshed on the inner side of the gear ring 7. The second gear 11 is connected to the output end of the drive motor 12, and the drive motor 12 is provided on the end surface of the base plate 13; the two groups of first gears 8 are rotatably connected to the inner wall of the upper end of the inner box 5, and the base plate 13 is provided on the inner wall of the upper end of the inner box 5;

[0037] Specifically, the driving motor 12 is started, and the driving motor 12 drives the second gear 11 to rotate, the second gear 11 drives the gear ring 7 to rotate, the gear ring 7 drives the first gear 8 to rotate, and the first gear 8 drives multiple groups of stirring plates 10 to rotate through the rotating rod 9, so that the material powder inside the inner box 5 can be turned over; by setting up a turning component, the driving motor 12 can be started to drive the two groups of first gears 8 to rotate, so that the two groups of rotating rods 9 can drive multiple groups of stirring plates 10 to rotate, and the material powder inside the inner box 5 can be turned over, which is convenient for the heat pipe 4 to dry the material powder in the inner box 5, avoiding the problem that the material powder with solvent inside the inner shell cannot be turned over, resulting in insufficient drying of the material powder inside the inner shell, thereby reducing the drying effect of the material powder.

[0038] like Figure 1-Figure 2 As shown, a first connecting pipe 14 is provided on one side of the heat conducting pipe 4, the other end of the first connecting pipe 14 passes through the side wall of the outer box 3 and is connected to a water inlet pipe 15, and the other end of the water inlet pipe 15 is provided with a water supply pipe 16; a second connecting pipe 17 is provided on the other side of the heat conducting pipe 4, the other end of the second connecting pipe 17 passes through the side wall of the outer box 3 and is connected to a water outlet pipe 18, and the other end of the water outlet pipe 18 is provided with a drain pipe 19; a circulation is formed by the water supply pipe 16, the water inlet pipe 15, the first connecting pipe 14, the heat conducting pipe 4, the second connecting pipe 17, the water outlet pipe 18, and the drain pipe 19, so that hot water can circulate inside the heat conducting pipe 4, thereby drying the material powder inside the inner box 5.

[0039] like Figure 1-Figure 3 As shown, a set of support plates 20 are provided on the outside of the water supply pipe 16 and the drainage pipe 19. The lower end surfaces of the two sets of support plates 20 are both arranged on the upper end surface of the base 1. The support plates 20 provide support for the water supply pipe 16 and the drainage pipe 19. A discharge piece 21 is provided on the lower end wall of the inner box 5. The lower end of the discharge piece 21 passes through the side wall of the outer box 3 and extends to the outside of the outer box 3. The discharge piece 21 allows the powder dried inside the inner box 5 to be discharged.

[0040] The above embodiment discloses a carbon powder drying box. When in use, the material powder is transported to the interior of the inner box 5 through the feed pipe 6, and then a circulation is formed through the water supply pipe 16, the water inlet pipe 15, the first connecting pipe 14, the heat conducting pipe 4, the second connecting pipe 17, the water outlet pipe 18, and the drain pipe 19, so that hot water can circulate inside the heat conducting pipe 4, thereby drying the material powder inside the inner box 5. At the same time, the drive motor 12 is started, and the drive motor 12 drives the second gear 11 to rotate, the second gear 11 drives the gear ring 7 to rotate, the gear ring 7 drives the first gear 8 to rotate, and the first gear 8 drives multiple groups of stirring plates 10 to rotate through the rotating rod 9, thereby turning the material powder inside the inner box 5, thereby improving the working efficiency of the material powder drying.

[0041] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A carbon powder drying oven, characterized in that: include: Base (1); Multiple groups of support members (2), all of which are arranged on the upper end surface of the base (1); An outer box (3) is arranged on the upper end surface of the plurality of support members (2); A heat conducting pipe (4) is arranged inside the outer box (3); An inner box (5) is arranged on the inner side of the heat conducting pipe (4) and on the inner wall of the bottom end of the outer box (3); a feed pipe (6) disposed on the upper end wall of the inner box (5) and extending to the outside of the outer box (3); The turning component is used to turn over the material powder inside the inner box (5) and is arranged inside the inner box (5).

2. A carbon powder drying oven according to claim 1, characterized in that: The turning assembly includes a gear ring (7), which is rotatably arranged on the inner wall of the upper end of the inner box (5), and two groups of first gears (8) are meshed on the inner side of the gear ring (7), and a group of rotating rods (9) are arranged on the lower end surfaces of the two groups of first gears (8). The outer walls of the two groups of rotating rods (9) are provided with multiple groups of stirring plates (10), and a second gear (11) is meshed on the inner side of the gear ring (7). The second gear (11) is connected to the output end of the driving motor (12), and the driving motor (12) is arranged on the end surface of the base plate (13).

3. The carbon powder drying oven according to claim 1, characterized in that: A first connecting pipe (14) is provided on one side of the heat conducting pipe (4), the other end of the first connecting pipe (14) passes through the side wall of the outer box (3) and is connected to a water inlet pipe (15), and the other end of the water inlet pipe (15) is provided with a water supply pipe (16).

4. A carbon powder drying oven according to claim 3, characterized in that: A second connecting pipe (17) is provided on the other side of the heat conducting pipe (4), the other end of the second connecting pipe (17) passes through the side wall of the outer box (3) and is connected to a water outlet pipe (18), and the other end of the water outlet pipe (18) is provided with a drain pipe (19).

5. A carbon powder drying oven according to claim 4, characterized in that: A group of support plates (20) are provided on the outside of the water supply pipe (16) and the drainage pipe (19), and the lower end surfaces of the two groups of support plates (20) are both provided on the upper end surface of the base (1).

6. The carbon powder drying oven according to claim 1, characterized in that: A discharge piece (21) is provided on the lower end wall of the inner box (5), and the lower end of the discharge piece (21) passes through the side wall of the outer box (3) and extends to the outside of the outer box (3).

7. The carbon powder drying oven according to claim 2, characterized in that: The two groups of the first gears (8) are both rotatably connected to the upper inner wall of the inner box (5), and the base plate (13) is arranged on the upper inner wall of the inner box (5).

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