Purification device for graphite processing

Abstract

The utility model relates to the technical field of graphite, in particular to a purification device for graphite processing, which prevents powder from entering air to damage the environment through the matching of a crushing purification mechanism and an auxiliary mechanism, thereby achieving the purification operation during graphite processing, and being higher in practicability. Two supporting legs are symmetrically and fixedly installed on the processing box, a processing cavity and a collecting cavity are formed in the processing box, a feeding pipe and a discharging pipe are installed on the processing box in a communicating mode, a valve is arranged on the discharging pipe, the processing box carries out moving operation through a moving mechanism, a smashing mechanism is arranged in the processing box, and the smashing and purifying mechanism comprises a threaded cylinder. The threaded cylinder is rotationally connected with the machining box, a fixing plate is fixedly installed on the machining box, a first motor is fixedly installed on the fixing plate, a first synchronous wheel and a second synchronous wheel are fixedly installed on the first motor and the threaded cylinder correspondingly, and the first synchronous wheel and the second synchronous wheel are connected through a belt.

Description

Technical Field

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

[0002] Graphite, an allotrope of carbon, is a gray-black, opaque solid with stable chemical properties, corrosion resistance, and poor reactivity with acids and alkalis. It burns in oxygen to produce carbon dioxide, which can be oxidized by strong oxidants such as concentrated nitric acid and potassium permanganate. It is used as an anti-wear agent and lubricant. High-purity graphite is used as a neutron moderator in nuclear reactors. It is also used in the manufacture of crucibles, electrodes, brushes, dry cell batteries, graphite fibers, heat exchangers, coolers, arc furnaces, arc lamps, and pencil refills.

[0003] With the rapid competition and development of the domestic graphite and carbon products industry, natural graphite needs to be crushed before use, and then graphite processed to form the corresponding required carbon products. However, the current graphite processing equipment does not have an ideal grinding effect on graphite, and the grinding efficiency is poor. If the dust generated during the grinding process is not treated and floats into the air, it will not only affect the health of the workers, but may also cause paralysis and failure of the processing equipment. Therefore, a purification device for graphite processing is needed to improve the above problems. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies of the prior art, the present invention provides a purification device for graphite processing with high practicality, which prevents powder from entering the air and causing damage to the environment through the cooperation of a crushing purification mechanism and an auxiliary mechanism, thereby achieving purification operation during graphite processing.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned object, the utility model provides the following technical solution: a purification device for graphite processing, comprising a processing box, two legs symmetrically fixedly mounted on the processing box, a processing chamber and a collection chamber provided in the processing box, a feed pipe and a discharge pipe connectedly mounted on the processing box, and a valve provided on the discharge pipe;

[0008] The processing box is moved by a moving mechanism;

[0009] A crushing mechanism is provided in the processing box, and the crushing and purification mechanism includes a threaded barrel, the threaded barrel is rotatably connected to the processing box, a fixed plate is fixedly installed on the processing box, a first motor is fixedly installed on the fixed plate, a first synchronous wheel and a second synchronous wheel are fixedly installed on the first motor and the threaded barrel, the first synchronous wheel and the second synchronous wheel are connected by a belt, a screw is threaded in the threaded barrel, a baffle is fixedly installed on the screw, two limit rods are symmetrically fixedly installed on the baffle, and the two limit rods are slidably connected to the processing box, a second motor is fixedly installed on the bottom end of the baffle, a rotating shaft is fixedly installed on the output end of the second motor, a grinding roller is fixedly installed on the rotating shaft, a scraper is fixedly installed on the baffle, and the scraper fits the processing chamber;

[0010] The processing box is provided with an auxiliary mechanism, which includes a dust collection device fixedly mounted on the outer wall of the processing box. A connecting pipe is connected to the dust collection device, and the connecting pipe is connected to the top of the processing box.

[0011] Preferably, the moving mechanism includes four moving wheels, which are respectively arranged at the bottom ends of the four legs.

[0012] Furthermore, a stabilizing plate is fixedly mounted on the outer side wall of the processing box, and the connecting pipe passes through the stabilizing plate.

[0013] Furthermore, a reinforcing plate is fixedly mounted on the outer side wall of the processing box, and the top end of the reinforcing plate is fitted with the bottom end of the fixed plate.

[0014] Based on the above solution, a protective cover is fixedly mounted on the baffle, and the second motor is displaced inside the protective cover.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a purification device for graphite processing, which has the following beneficial effects:

[0017] A graphite block is added into the processing chamber through a feed pipe, and the first motor is started and powered by the first motor. The first synchronous wheel and the second synchronous wheel cooperate to rotate the threaded barrel, so that the screw drives the baffle to move. The second motor is started and powered by the second motor to drive the rotating shaft and the grinding roller to rotate. The grinding roller is driven to move by the movement of the baffle, and the graphite block is crushed and ground by the grinding roller. The scraper is used to block and scrape off the powder in the crushing process. The dust collection equipment and the connecting pipe cooperate to absorb the powder that cannot be blocked to prevent the powder from entering the air and causing damage to the environment, thereby achieving purification operation during graphite processing and having high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1This is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic structural diagram of the dust collection device and the connecting pipe of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 This is a schematic structural diagram of the connection between the second motor, the rotating shaft and the grinding roller of the utility model.

[0022] Markings in the accompanying drawings: 1. processing box; 2. support leg; 3. moving wheel; 4. processing chamber; 5. collecting chamber; 6. fixed plate; 7. first motor; 8. threaded barrel; 9. first synchronous wheel; 10. second synchronous wheel; 11. screw; 12. baffle; 13. second motor; 14. rotating shaft; 15. grinding roller; 16. scraper; 17. dust collection equipment; 18. connecting pipe; 19. stabilizing plate; 20. reinforcing plate; 21. protective cover. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0024] See also Figure 1-3 A graphite processing purification device includes a processing box 1, on which two legs 2 are symmetrically fixedly installed. A processing chamber 4 and a collecting chamber 5 are provided in the processing box 1. A feed pipe and a discharge pipe are connected and installed on the processing box 1. A valve is provided on the discharge pipe. Graphite blocks are added to the processing chamber 4 through the feed pipe.

[0025] See also Figure 1-4A crushing mechanism is provided in the processing box 1, and the crushing and purification mechanism includes a threaded barrel 8, which is rotatably connected to the processing box 1. A fixed plate 6 is fixedly installed on the processing box 1, and a first motor 7 is fixedly installed on the fixed plate 6. The first motor 7 and the threaded barrel 8 are fixedly installed with a first synchronous wheel 9 and a second synchronous wheel 10. The first synchronous wheel 9 and the second synchronous wheel 10 are connected by a belt. By starting the first motor 7, the first motor 7 provides power, and the threaded barrel 8 is rotated by the cooperation of the first synchronous wheel 9 and the second synchronous wheel 10. A screw 11 is threaded in the threaded barrel 8, and a baffle 12 is fixedly installed on the screw 11, so that the screw 11 drives the baffle 12 to move Operation, two limit rods are symmetrically fixedly installed on the baffle 12, and the two limit rods are slidably connected to the processing box 1. The bottom end of the baffle 12 is fixedly installed with a second motor 13, and the output end of the second motor 13 is fixedly installed with a rotating shaft 14. A grinding roller 15 is fixedly installed on the rotating shaft 14. By starting the second motor 13, the second motor 13 provides power to drive the rotating shaft 14 and the grinding roller 15 to rotate, and the grinding roller 15 is driven to move by the movement of the baffle 12. The graphite block is crushed and ground by the grinding roller 15. A scraper 16 is fixedly installed on the baffle 12, and the scraper 16 is in contact with the processing chamber 4. The powder in the crushing process is blocked and scraped off by the scraper 16.

[0026] See also Figure 1 and Figure 2 The processing box 1 is provided with an auxiliary mechanism, which includes a dust collection device 17. The dust collection device 17 is fixedly installed on the outer wall of the processing box 1. A connecting pipe 18 is installed on the dust collection device 17. The connecting pipe 18 is connected to the top of the processing box 1. The dust collection device 17 and the connecting pipe 18 cooperate to absorb the powder that cannot be blocked to prevent the powder from entering the air and causing damage to the environment, thereby achieving purification operation during graphite processing, and it is highly practical.

[0027] See also Figure 1-3 The processing box 1 is moved by a moving mechanism, which includes four moving wheels 3. The four moving wheels 3 are respectively arranged at the bottom ends of the four legs 2. The cooperation of the four moving wheels 3 facilitates the movement of the processing box 1.

[0028] See also Figure 1 and Figure 2 A stabilizing plate 19 is fixedly mounted on the outer wall of the processing box 1, and the connecting pipe 18 passes through the stabilizing plate 19. The installation of the stabilizing plate 19 supports the connecting pipe 18, making the connecting pipe 18 more stable.

[0029] See also Figure 1 and Figure 3It should also be noted that a reinforcing plate 20 is fixedly installed on the outer wall of the processing box 1, and the top end of the reinforcing plate 20 is in contact with the bottom end of the fixed plate 6. The installation of the reinforcing plate 20 supports the fixed plate 6.

[0030] See also Figure 3 A protective cover 21 is fixedly mounted on the baffle 12 , and the second motor 13 is displaced into the protective cover 21 . The installation of the protective cover 21 protects the second motor 13 .

[0031] In summary, when the graphite processing purification device is in use, graphite blocks are added to the processing chamber 4 through the feed pipe, and the first motor 7 is started. This motor is a well-known device purchased directly from the market by those skilled in the art. Here we only use it for practical purposes and do not make any structural or functional improvements. We will not go into details here. The motor is provided with a control switch matched therewith. The installation position of the control switch is selected according to actual practical needs to facilitate the operator to operate and control. The first motor 7 provides power to drive the second synchronous wheel 10 to rotate. Through the cooperation of the first synchronous wheel 9 and the second synchronous wheel 10, The threaded barrel 8 is rotated, so that the screw 11 drives the baffle 12 to move, and the second motor 13 is started. The second motor 13 provides power to drive the rotating shaft 14 and the grinding roller 15 to rotate. The movement of the baffle 12 drives the grinding roller 15 to move. The graphite block is crushed and ground by the grinding roller 15. The scraper 16 blocks and scrapes off the powder in the crushing process. The dust collection device 17 and the connecting pipe 18 cooperate to absorb the powder that cannot be blocked to prevent the powder from entering the air and causing damage to the environment, thereby achieving the purification operation during graphite processing.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A purification device for graphite processing, comprising a processing box (1), characterized in that: Two legs (2) are symmetrically fixedly mounted on the processing box (1), a processing chamber (4) and a collecting chamber (5) are provided in the processing box (1), a feed pipe and a discharge pipe are connected and mounted on the processing box (1), and a valve is provided on the discharge pipe; The processing box (1) is moved by a moving mechanism; A pulverizing mechanism is provided in the processing box (1), and the pulverizing and purifying mechanism includes a threaded barrel (8), the threaded barrel (8) is rotatably connected to the processing box (1), a fixed plate (6) is fixedly installed on the processing box (1), a first motor (7) is fixedly installed on the fixed plate (6), a first synchronous wheel (9) and a second synchronous wheel (10) are fixedly installed on the first motor (7) and the threaded barrel (8), the first synchronous wheel (9) and the second synchronous wheel (10) are connected by a belt, and a threaded barrel (8) is fixedly installed on the first motor (7) and the threaded barrel (8). A screw (11) is provided, a baffle (12) is fixedly mounted on the screw (11), two limit rods are symmetrically fixedly mounted on the baffle (12), both limit rods are slidably connected to the processing box (1), a second motor (13) is fixedly mounted on the bottom end of the baffle (12), a rotating shaft (14) is fixedly mounted on the output end of the second motor (13), a grinding roller (15) is fixedly mounted on the rotating shaft (14), a scraper (16) is fixedly mounted on the baffle (12), and the scraper (16) is in contact with the processing chamber (4); An auxiliary mechanism is provided on the processing box (1), and the auxiliary mechanism includes a dust collecting device (17). The dust collecting device (17) is fixedly installed on the outer wall of the processing box (1). A connecting pipe (18) is connected to the dust collecting device (17), and the connecting pipe (18) is connected to the top of the processing box (1).

2. A graphite processing purification device according to claim 1, characterized in that: The moving mechanism comprises four moving wheels (3), and the four moving wheels (3) are respectively arranged at the bottom ends of the four supporting legs (2).

3. A graphite processing purification device according to claim 2, characterized in that: A stabilizing plate (19) is fixedly mounted on the outer side wall of the processing box (1), and the connecting pipe (18) passes through the stabilizing plate (19).

4. A graphite processing purification device according to claim 3, characterized in that: A reinforcing plate (20) is fixedly mounted on the outer side wall of the processing box (1), and the top end of the reinforcing plate (20) is in contact with the bottom end of the fixing plate (6).

5. A graphite processing purification device according to claim 4, characterized in that: A protective cover (21) is fixedly mounted on the baffle (12), and the second motor (13) moves into the interior of the protective cover (21).

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