Graphite charging and feeding device

Abstract

The utility model relates to the technical field of artificial graphite cathode materials, and discloses a graphite charging and feeding device which comprises a connecting block, a feeding hopper, a connecting frame, a feeding groove, a hopper groove, a smashing plate and a smashing net plate. A connecting frame is fixedly arranged at the upper end of the feeding hopper, a feeding groove is fixedly formed in the upper end of the connecting frame, a hopper groove is fixedly formed in the upper end of the connecting frame, and a smashing plate is fixedly arranged at the lower end of a connecting block. According to the graphite charging and feeding device, the charging and feeding device is improved, so that the crushing and filtering capacity of the charging and feeding device is improved, and in the actual use process of the charging and feeding device, an artificial graphite negative electrode material can be quickly and effectively crushed and filtered as required; charging and feeding of the artificial graphite negative electrode material production device are facilitated, and the production effect of the graphite charging and feeding device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of artificial graphite negative electrode materials, in particular to a graphite charging and feeding device. Background Art

[0002] All graphite materials obtained by organic carbonization and then graphitization at high temperature can be called artificial graphite, such as carbon fiber, pyrolytic carbon, foamed graphite, etc., while artificial graphite in a narrow sense usually refers to block solid materials made from carbon raw materials with low impurity content as aggregates and coal tar as binders through processes such as batching, kneading, molding, carbonization and graphitization, such as graphite electrodes and isostatic graphite.

[0003] The prior art patent document No. CN207735113U discloses an artificial graphite negative electrode material production device, including a crushing bin, a modifying bin, a molding bin, a heating bin and a crushing bin, wherein the modifying bin is connected to one side of the crushing bin, and the other side of the modifying bin is respectively connected to the molding bin and the heating bin, and the molding bin is connected to the upper end of the heating bin, and the raw material is introduced from the feed port and reaches the pressing groove. At this time, the pressing block arranged above the pressing groove is squeezed and crushed by the hydraulic rod, which makes the operation simpler and more convenient. At the same time, a spring is connected to the lower end of the pressing groove. When the pressing block squeezes the pressing groove and is subjected to force, the spring can form a certain shock-absorbing and buffering effect, effectively protecting the pressing groove and the crushing bin from being damaged by extrusion after long-term use, thereby extending the service life of the production equipment. The utility model arranges an observation window on the surface of the modifying bin and connects a control valve on one side of the air inlet. The observation window can be used to observe the graphite negative electrode material when the graphite negative electrode is crushed. The surface oxidation process of the cathode raw material in contact with oxygen inside the modification chamber is directly observed, thereby enhancing the controllability of the production. At the same time, the control valve on the side of the air inlet can adjust and select the air intake volume, thereby facilitating the control of the oxidation process and the surface oxidation effect, and reducing the processing cost. By connecting a heating device at the lower end of the heating chamber, the graphite negative electrode semi-finished raw material is directly heated to enhance the heating reaction effect. The utility model connects electric push rods at both ends inside the molding chamber, and utilizes the electric push rods to perform modeled extrusion on the semi-finished raw material placed on the upper end of the extrusion table. At the same time, the two-way extrusion method can form a better extrusion reaction effect on the semi-finished raw material, thereby facilitating further processing. By arranging a filter screen inside the crushing chamber, the graphite semi-finished raw material that has been cut and crushed by the crushing shaft can be filtered, thereby improving the uniformity of the raw material crushing, and facilitating reheating, molding and use.

[0004] However, in the prior art patent CN207735113U, due to the poor crushing and filtering ability of an artificial graphite negative electrode material production device, the artificial graphite negative electrode material cannot be quickly and effectively crushed and filtered as needed during the actual use of the artificial graphite negative electrode material production device, which is inconvenient for loading and feeding the artificial graphite negative electrode material production device, affecting the production effect of the artificial graphite negative electrode material production device. Utility Model Content

[0005] (1) Technical problems solved

[0006] The purpose of the utility model is to provide a graphite charging and feeding device to solve the problem of poor crushing and filtering capabilities of an artificial graphite negative electrode material production device proposed in the above background technology.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a graphite charging and feeding device, which includes a connecting block, a feeding funnel, a connecting frame, a feeding trough, a funnel trough, a crushing plate, a crushing mesh plate, a crushing table, a connecting rod, a crushing motor, a crushing drive shaft, a crushing fan blade, a supporting base, a feeding box, a connecting trough, a fixed trough, a storage box, a discharge port, a telescopic leg and a movable universal wheel. The upper end of the connecting block is fixedly provided with a feeding funnel, the upper end of the feeding funnel is fixedly provided with a connecting frame, the upper end of the connecting frame is fixedly provided with a feeding trough, the upper end of the connecting frame is fixedly provided with a funnel trough, the lower end of the connecting block is fixedly provided with a crushing plate, the upper end of the crushing plate is fixedly provided with a crushing mesh plate, and the upper end of the crushing plate is fixedly provided with a crushing table.

[0009] Preferably, a connecting rod is fixedly provided in the middle of the crushing table, and a crushing motor is fixedly provided in the middle of the connecting rod. By improving the loading and feeding device, the crushing and filtering capabilities of the loading and feeding device are improved. During the actual use of the loading and feeding device, the artificial graphite negative electrode material can be quickly and effectively crushed and filtered as needed, which facilitates the loading and feeding of the artificial graphite negative electrode material production device and improves the production effect of the graphite loading and feeding device.

[0010] Preferably, a crushing drive shaft is fixedly provided at the lower end of the crushing motor, and a crushing fan blade is fixedly provided at the lower end of the crushing drive shaft. By installing the crushing motor, the crushing drive shaft and the crushing fan blade, the crushing and feeding effect of the graphite charging and feeding device is further improved. Then, by installing the connecting block, the feeding funnel, the connecting frame, the feeding trough and the funnel trough, the feeding effect of the graphite charging and feeding device is facilitated.

[0011] Preferably, a support base is fixedly provided on the lower side of the connecting block, and a feeding box is fixedly provided on the upper end of the support base.

[0012] Preferably, a connecting groove is fixedly provided at the upper end of the feeding box, and a fixing groove is fixedly provided at the upper end of the feeding box. The graphite charging and feeding device is moved to a suitable position by the installed movable universal wheel, and then the supporting base and the feeding box are moved to a suitable height by controlling the extension and retraction of the telescopic legs. Then, the connection and fixation of the crushing plate and the crushing mesh plate are facilitated by the installed connecting groove, fixing groove and storage box, and then the discharging of the graphite charging and feeding device is facilitated by the installed discharge port.

[0013] Preferably, a storage box is fixedly provided at the upper end of the feeding box, and a discharge port is fixedly provided at the right end of the feeding box.

[0014] Preferably, a telescopic leg is fixedly provided at the lower end of the support base, and a movable universal wheel is fixedly provided at the lower end of the telescopic leg.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The graphite charging and feeding device is improved in terms of its crushing and filtering capabilities. During actual use of the charging and feeding device, the artificial graphite negative electrode material can be quickly and effectively crushed and filtered as needed, which facilitates the charging and feeding of the artificial graphite negative electrode material production device and improves the production effect of the graphite charging and feeding device.

[0017] 2. The graphite charging and feeding device further improves the crushing and feeding effect of the graphite charging and feeding device through the installation of the crushing motor, the crushing transmission shaft, and the crushing fan blades. Then, the feeding effect of the graphite charging and feeding device is facilitated through the installation of the connecting block, the feeding funnel, the connecting frame, the feeding trough, and the funnel trough.

[0018] 3. The graphite charging and feeding device is moved to a suitable position through the installed mobile universal wheels, and then the support base and the feeding box are moved to a suitable height by controlling the extension and retraction of the telescopic legs. Then, the connection and fixation of the crushing plate and the crushing mesh plate are facilitated through the installed connecting grooves, fixing grooves and storage boxes, and the discharging of the graphite charging and feeding device is facilitated through the installed discharging port. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the feed funnel of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the crushing plate of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the feeding box of the utility model.

[0023] In the figure: 1. Connecting block; 2. Feed funnel; 3. Connecting frame; 4. Feed trough; 5. Funnel trough; 6. Crushing plate; 7. Crushing mesh plate; 8. Crushing table; 9. Connecting rod; 10. Crushing motor; 11. Crushing drive shaft; 12. Crushing fan blades; 13. Support base; 14. Feeding box; 15. Connecting trough; 16. Fixed trough; 17. Storage box; 18. Discharge port; 19. Telescopic legs; 20. Mobile universal wheels. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figures 1-4 The utility model provides a technical solution: a graphite charging and feeding device, which includes a connecting block 1, a feeding funnel 2, a connecting frame 3, a feeding trough 4, a funnel trough 5, a crushing plate 6, a crushing mesh plate 7, a crushing table 8, a connecting rod 9, a crushing motor 10, a crushing transmission shaft 11, a crushing fan blade 12, a supporting base 13, a feeding box 14, a connecting trough 15, a fixed trough 16, a storage box 17, a discharge port 18, a telescopic leg 19 and a movable universal wheel 20. The upper end of the connecting block 1 is fixedly provided with a feeding funnel 2, the upper end of the feeding funnel 2 is fixedly provided with a connecting frame 3, the upper end of the connecting frame 3 is fixedly provided with a feeding trough 4, the upper end of the connecting frame 3 is fixedly provided with a funnel trough 5, the lower end of the connecting block 1 is fixedly provided with a crushing plate 6, the upper end of the crushing plate 6 is fixedly provided with a crushing mesh plate 7, and the upper end of the crushing plate 6 is fixedly provided with a crushing table 8.

[0026] A connecting rod 9 is fixedly provided in the middle of the crushing table 8, a crushing motor 10 is fixedly provided in the middle of the connecting rod 9, a crushing transmission shaft 11 is fixedly provided at the lower end of the crushing motor 10, a crushing fan blade 12 is fixedly provided at the lower end of the crushing transmission shaft 11, a support base 13 is fixedly provided on the lower side of the connecting block 1, and a feeding box 14 is fixedly provided at the upper end of the support base 13. The crushing and feeding effect of the graphite charging and feeding device is further improved by the installation of the crushing motor 10, the crushing transmission shaft 11 and the crushing fan blade 12, and then the feeding effect of the graphite charging and feeding device is facilitated by the installation of the connecting block 1, the feeding funnel 2, the connecting frame 3, the feeding trough 4 and the funnel trough 5.

[0027] The upper end of the feeding box 14 is fixedly provided with a connecting groove 15, the upper end of the feeding box 14 is fixedly provided with a fixing groove 16, the upper end of the feeding box 14 is fixedly provided with a storage box 17, the right end of the feeding box 14 is fixedly provided with a discharge port 18, the lower end of the supporting base 13 is fixedly provided with a telescopic leg 19, the lower end of the telescopic leg 19 is fixedly provided with a movable universal wheel 20, and the graphite charging and feeding device is moved to a suitable position by the installed movable universal wheel 20, and then the supporting base 13 and the feeding box 14 are moved to a suitable height by controlling the extension and retraction of the telescopic leg 19, and then the connection and fixation of the crushing plate 6 and the crushing mesh plate 7 are facilitated by the installed connecting groove 15, the fixing groove 16 and the storage box 17, and then the discharge of the graphite charging and feeding device is facilitated by the installed discharge port 18.

[0028] Working principle: The graphite charging and feeding device is moved to a suitable position through the installed mobile universal wheel 20, and then the support base 13 and the feeding box 14 are moved to a suitable height by controlling the extension and retraction of the telescopic legs 19, and then the connection and fixation of the crushing plate 6 and the crushing mesh plate 7 are facilitated through the installed connecting groove 15, the fixing groove 16 and the storage box 17, and then the discharging of the graphite charging and feeding device is facilitated through the installed discharge port 18, and then the crushing motor 10, the crushing drive shaft 11 and the crushing fan blades 12 are installed to further improve the crushing and feeding effect of the graphite charging and feeding device, and then the feeding effect of the graphite charging and feeding device is facilitated through the installation of the connecting block 1, the feeding funnel 2, the connecting frame 3, the feeding trough 4 and the funnel trough 5.

[0029] Finally, it should be noted that the above content is only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Simple modifications or equivalent replacements of the technical solution of the utility model by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the utility model.

Claims

1. A graphite charging and feeding device, comprising a connecting block (1), a feeding funnel (2), a connecting frame (3), a feeding trough (4), a funnel trough (5), a crushing plate (6), and a crushing mesh plate (7), characterized in that: A feeding funnel (2) is fixedly provided at the upper end of the connecting block (1), a connecting frame (3) is fixedly provided at the upper end of the feeding funnel (2), a feeding trough (4) is fixedly provided at the upper end of the connecting frame (3), a funnel trough (5) is fixedly provided at the upper end of the connecting frame (3), a crushing plate (6) is fixedly provided at the lower end of the connecting block (1), a crushing mesh plate (7) is fixedly provided at the upper end of the crushing plate (6), and a crushing table (8) is fixedly provided at the upper end of the crushing plate (6).

2. A graphite charging and feeding device according to claim 1, characterized in that: A connecting rod (9) is fixedly provided in the middle of the pulverizing table (8), and a pulverizing motor (10) is fixedly provided in the middle of the connecting rod (9).

3. A graphite charging and feeding device according to claim 2, characterized in that: A pulverizing transmission shaft (11) is fixedly provided at the lower end of the pulverizing motor (10), and a pulverizing fan blade (12) is fixedly provided at the lower end of the pulverizing transmission shaft (11).

4. A graphite charging and feeding device according to claim 3, characterized in that: A support base (13) is fixedly provided on the lower side of the connecting block (1), and a feeding box (14) is fixedly provided on the upper end of the support base (13).

5. A graphite charging and feeding device according to claim 4, characterized in that: The upper end of the feeding box (14) is fixedly provided with a connecting groove (15), and the upper end of the feeding box (14) is fixedly provided with a fixing groove (16).

6. A graphite charging and feeding device according to claim 5, characterized in that: A storage box (17) is fixedly provided at the upper end of the feeding box (14), and a discharge port (18) is fixedly provided at the right end of the feeding box (14).

7. A graphite charging and feeding device according to claim 6, characterized in that: A telescopic leg (19) is fixedly provided at the lower end of the support base (13), and a movable universal wheel (20) is fixedly provided at the lower end of the telescopic leg (19).

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