Flake graphite spheroidizing device

Abstract

The utility model relates to a crystalline flake graphite spheroidization processing device which comprises a processing outer roller, a processing roller piece, roller support frames, a front end cover and end cover fixing bolts, the roller support frames are fixed on the bottom sides of the two ends of the processing outer roller, the processing roller piece is arranged in the processing outer roller, and the front end cover is arranged on the front end cover. The front end cover is fixed to the side end of the machining outer roller through an end cover fixing bolt, and the side end of the machining roller piece is connected to the center of the front end cover in a penetrating mode. The graphite spheroidizing device optimizes the arrangement of graphite spheroidizing, changes the traditional machining mode, designs a roller type machining device, improves the machining speed, and is simple in structure, small in abrasion in the machining process and suitable for being used and popularized.

Description

Technical Field

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

[0002] Graphite has a very wide range of application scenarios, such as refractory materials, conductive materials, lubricating materials, carbon manufacturing, radiation protection materials, etc. Flake graphite is a common form of graphite. In addition, common graphite processing includes directions such as graphite slab forming and spheroidization, which is convenient for transportation and use. The spheroidization processing of graphite is to add a binder (water) to the graphite, and then use processing equipment to process the graphite into a spherical shape. Traditional spherical processing equipment uses the method of kneading a plate into a ball. This method requires precise quantity control and has low efficiency. Therefore, a spherical processing device for flake graphite is designed. Content of the Utility Model

[0003] The purpose of the utility model is to provide a spherical processing device for flake graphite to solve the above technical problems. To achieve the above purpose, the utility model adopts the following technical solutions:

[0004] A spherical processing device for flake graphite includes a processing outer roller, a processing roller part, a roller bracket, a front end cover, and end cover fixing bolts. The roller bracket is fixed to the bottom sides of both ends of the processing outer roller. The processing roller part is arranged inside the processing outer roller. The front end cover is fixed to the side end of the processing outer roller through the end cover fixing bolts. The side end of the processing roller part is connected through the center of the front end cover.

[0005] Based on the above technical solution, a feeding window and a discharging window are arranged on the processing outer roller. The feeding window is arranged on the top side of the processing outer roller. The discharging window is arranged on the bottom side of the processing outer roller. A roller part end connecting bearing is arranged at the center of the front end cover. The side end of the processing roller part is connected to the roller part end connecting bearing.

[0006] Based on the above technical solution, the processing roller part is composed of a square roller part body, an inner barrel bearing, a bearing fixing end, a roller shaft, a rolling roller rubber plate, and a power end connecting wheel. The bearing fixing ends are arranged at both ends of the square roller part body. The inner barrel bearings are arranged outside the bearing fixing ends. The roller shaft is fixed to one side end of the square roller part body. The power end connecting wheel is connected to the roller shaft. The roller shaft is connected to the roller part end connecting bearing. The rolling roller rubber plate is fixed to the side corner of the square roller part body. The outside of the inner barrel bearing is closely attached to the inner side wall of the processing outer roller.

[0007] Compared with the prior art, the utility model has the following advantages: The utility model optimizes the settings for graphite spheroidization processing, changes the traditional processing method, designs a roller-type processing device, improves the processing rate, has a simple structure, less wear during the processing process, and is suitable for popularization and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] Figure 1 It is the overall appearance state diagram of the utility model.

[0009] Figure 2 It is the schematic diagram of the structural disassembly of the utility model.

[0010] Figure 3 It is the schematic diagram of the processing roller part of the utility model.

[0011] In the figure: processing outer roller 1, processing roller part 2, roller support 3, front end cover 4, end cover fixing bolt 5, feeding window 6, discharging window 7, roller part end connecting bearing 8, square roller part body 9, inner barrel bearing 10, bearing fixed end 11, roller part shaft 12, grinding roller rubber plate 13, power end connecting wheel 14. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The following further elaborates on the utility model in detail in conjunction with the drawings and specific embodiments.

[0013] A flake graphite spheroidization processing device includes a processing outer roller 1, a processing roller part 2, a roller support 3, a front end cover 4, and an end cover fixing bolt 5. The roller support 3 is fixed to the bottom sides of both ends of the processing outer roller 1. The processing roller part 2 is arranged inside the processing outer roller 1. The front end cover 4 is fixed to the side end of the processing outer roller 1 through the end cover fixing bolt 5. The side end of the processing roller part 2 is inserted and connected to the center of the front end cover 4.

[0014] A feeding window 6 and a discharging window 7 are arranged on the processing outer roller 1. The feeding window 6 is arranged on the top side of the processing outer roller 1. The discharging window 7 is arranged on the bottom side of the processing outer roller 1. A roller part end connecting bearing 8 is arranged at the center of the front end cover 4. The side end of the processing roller part 2 is connected to the roller part end connecting bearing 8.

[0015] The processing roller part 2 is composed of a square roller part body 9, an inner barrel bearing 10, a bearing fixed end 11, a roller part shaft 12, a grinding roller rubber plate 13, and a power end connecting wheel 14. The bearing fixed ends 11 are arranged at both ends of the square roller part body 9. The inner barrel bearings 10 are arranged outside the bearing fixed ends 11. The roller part shaft 12 is fixed to one side end of the square roller part body 9. The power end connecting wheel 14 is connected to the roller part shaft 12. The roller part shaft 12 is connected to the roller part end connecting bearing 8. The grinding roller rubber plate 13 is fixed to the side corner edge of the square roller part body 9. The outside of the inner barrel bearing 10 is closely attached to the inner side wall of the processing outer roller 1.

[0016] Working principle of the utility model: When using the device, the raw materials to be processed are put into the inner part of the processing outer roller 1 through the feeding window 6. The device is driven by external power to drive the processing roller member 2 to rotate. During the rotation of the processing roller member 2, the roller rubber plate 13 therein is used to rub against the inner side wall of the processing outer roller 1, so as to realize the repeated rolling of the raw materials. After rolling and covering, the materials are formed into pellets. After the processing is completed, the processed graphite balls are discharged through the discharge window 7.

[0017] The above is the preferred embodiment of the utility model. For those of ordinary skill in the art, according to the teachings of the utility model, without departing from the principle and spirit of the utility model, the changes, modifications, substitutions and variations made to the implementation manners still fall within the protection scope of the utility model.

Claims

1. A flake graphite spheroidization processing device, characterized in that: The invention comprises a processed outer roller (1), a processed roller component (2), a roller support (3), a front end cover (4), and end cover fixing bolts (5), wherein the roller support (3) is fixed to the bottom sides of both ends of the processed outer roller (1), the processed roller component (2) is arranged in the processed outer roller (1), the front end cover (4) is fixed to the side end of the processed outer roller (1) by means of the end cover fixing bolts (5), and the side end of the processed roller component (2) is inserted through and connected to the center of the front end cover (4).

2. A flake graphite spheroidization processing device according to claim 1, characterized in that: The processing outer roller (1) is provided with a feeding window (6) and a discharging window (7), the feeding window (6) is arranged on the top side of the processing outer roller (1), and the discharging window (7) is arranged on the bottom side of the processing outer roller (1), a roller end connecting bearing (8) is arranged at the center of the front end cover (4), and the side end of the processing roller (2) is connected to the roller end connecting bearing (8).

3. A flake graphite spheroidization processing device according to claim 2, characterized in that: The processing roller (2) is composed of a side roller body (9), a cylindrical bearing (10), a bearing fixed end (11), a roller shaft (12), a roller rubber plate (13), and a power end connecting wheel (14). The bearing fixed end (11) is arranged at both ends of the side roller body (9), the cylindrical bearing (10) is arranged on the outside of the bearing fixed end (11), the roller shaft (12) is fixed to one side end of the side roller body (9), the power end connecting wheel (14) is connected to the roller shaft (12), the roller shaft (12) is connected to the roller end connecting bearing (8), the roller rubber plate (13) is fixed to the side corner edge of the side roller body (9), and the outer side of the cylindrical bearing (10) is tightly attached to the inner side wall of the processing outer roller (1).

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