High-purity graphite purification system

Abstract

The invention discloses a high-purity graphite purification system which comprises a drying furnace, a stirring mechanism is arranged in the drying furnace and used for stirring graphite, the two ends of the bottom of the drying furnace are both slidably connected with blocking plates, the bottom of the drying furnace communicates with a conical discharging shell, and a spiral feeding mechanism is arranged at the bottom of the conical discharging shell; the auxiliary discharging assembly is composed of a material shaking component and a vibration transmission component, the vibration transmission component is in transmission connection with the discharging assembly, the material shaking component and the inner wall of the drying furnace are elastically arranged, the material shaking component is in transmission connection with the vibration transmission component, and therefore the material shaking component generates vibration through the vibration transmission component. Compared with the prior art, the graphite particle discharging device has the advantages that the designed discharging assembly, the anti-blocking assembly and the auxiliary discharging assembly are matched with one another, graphite particles can be prevented from being retained in the drying furnace, meanwhile, the discharging holes can be prevented from being blocked, and the discharging efficiency of the graphite particles is further improved.

Description

Technical Field

[0001] The invention belongs to the technical field of high-purity graphite purification, and in particular relates to a high-purity graphite purification system. Background Art

[0002] Graphite is an allotrope of carbon. It is a gray-black, opaque solid with stable chemical properties, corrosion resistance, and is not easy to react with acids, alkalis and other agents. Natural graphite comes from graphite deposits, and can also be made from petroleum coke, asphalt coke, etc., through a series of processes to make artificial graphite. High-purity graphite purification furnace, but graphite is usually dried when it is processed into particles. Therefore, a high-purity graphite purification furnace will be used to stir and dry it first, and then the dried graphite is transported to the purification machine behind through a spiral feeding mechanism for further purification.

[0003] However, there are some problems with the prior art: when graphite is processed into particles for stirring and drying, due to the attachment of moisture to the graphite, the high temperature in the processing stirring and drying furnace can easily cause part of the graphite to adhere to the inner wall of the stirring and drying furnace during the stirring and drying process, resulting in part of the graphite being unable to be easily discharged when the dried graphite is unloaded, causing a waste of graphite resources. At the same time, when the graphite is discharged in a concentrated manner, the discharge holes are easily blocked due to the large amount of dried graphite, which has certain limitations. Therefore, we propose a high-purity graphite purification system. Summary of the invention

[0004] In view of the problems existing in the prior art, the purpose of the present invention is to provide a high-purity graphite purification system. Through the designed discharge component, anti-clogging component and auxiliary discharge component, the three cooperate with each other to avoid graphite particles from being retained in the drying furnace and to avoid clogging of the discharge hole, thereby further improving the discharge efficiency of the graphite particles.

[0005] The present invention is achieved in that a high-purity graphite purification system comprises: A drying furnace, wherein a stirring mechanism is provided inside the drying furnace for stirring graphite, sealing plates are slidably connected to both ends of the bottom of the drying furnace, a conical discharge shell is connected to the bottom of the drying furnace, and a spiral feeding mechanism is provided at the bottom of the conical discharge shell; A discharge assembly, wherein the discharge assembly is arranged between the drying furnace and the conical discharge shell, and the two sets of blocking plates are moved closer to or farther from each other through the discharge assembly; An anti-blocking component, the anti-blocking component is drivingly connected to the discharge component, so that the anti-blocking component rotates inside the conical discharge shell through the discharge component; The auxiliary material discharging component is composed of a material shaking component and a vibration transmission component. The vibration transmission component is transmission-connected with the material discharging component, and the material shaking component is elastically arranged with the inner wall of the drying furnace. The material shaking component is transmission-connected with the vibration transmission component, so that the material shaking component generates vibration through the vibration transmission component.

[0006] Optionally, the discharge assembly includes two groups of third tooth plates, an extension frame is fixedly installed between the conical discharge shell and the drying furnace, both ends of the extension frame extend to the outside of the drying furnace, and one side of the extension frame is hollow. The two groups of third tooth plates are symmetrically slidably installed at both ends of one side of the extension frame, and a stabilizing rod is fixedly installed at one end of the same side of the two groups of third tooth plates, and the stabilizing rod is slidably installed on the other side of the extension frame, and the two groups of sealing plates are respectively fixedly connected to the two groups of third tooth plates.

[0007] Optionally, a drive groove is opened on one side of the expansion frame, a forward and reverse motor is fixedly installed on one end of one side of the upper surface of the expansion frame, the output shaft of the forward and reverse motor passes through the upper surface of the expansion frame to the inside of the drive groove, and a through hole is opened on one end of one side of the upper surface of the expansion frame, both ends of the inside of the drive groove are rotatably connected with third synchronous gears, and a third synchronous belt is sleeved between two groups of third synchronous gears, one group of third synchronous gears is meshed with one group of third tooth plates, one end of the output shaft of the forward and reverse motor is fixedly connected with one group of third synchronous gears, and one side of the other group of third synchronous gears is meshed with a second synchronous gear, the second synchronous gear is rotatably installed in the drive groove, and the second synchronous gear is meshed with the other group of third tooth plates.

[0008] Optionally, the anti-blocking component includes a rotating shell and multiple groups of cleaning plates, the multiple groups of cleaning plates are arranged in a ring shape with equal distances, and the upper ends of the cleaning plates are fixedly connected to the inner wall of the conical discharge shell, the rotating shell is rotatably installed inside the conical discharge shell, and one side of the cleaning plate is arranged in contact with the inner wall of the rotating shell, the multiple groups of cleaning plates are arranged in an inverted triangle shape, and a discharge hole is opened at the bottom of the rotating shell.

[0009] Optionally, a synchronous wheel is fixedly installed around the bottom of the rotating shell, and a transmission rod is fixedly installed at the bottom center of one group of the third synchronous gears, and the transmission rod passes through one end of one side of the bottom of the expansion frame to the inside of the driving groove, and another group of through holes is opened at one end of one side of the bottom of the expansion frame, and a bearing shell is fixedly installed at one end of the bottom of the expansion frame, a bearing groove is opened at the upper end of the bearing shell, and a linkage groove is opened on the side of the bearing shell facing the conical discharge shell, and the linkage groove is communicated with the bearing groove, and another group of synchronous wheels is fixedly installed at the lower end of the transmission rod, and a fourth synchronous belt is sleeved between the two groups of the synchronous wheels, and an avoidance hole is opened at the lower end of the outer side of the conical discharge shell.

[0010] Optionally, the vibration transmission component includes two groups of driving vertical plates and four groups of rotating rods, the two groups of driving vertical plates are fixedly connected to the two groups of blocking plates respectively, the lower end of the stirring mechanism is rotatably connected to a cross support plate, the upper ends of the two groups of driving vertical plates are fixedly installed with a first tooth plate, and the two groups of first tooth plates are staggered with each other, the ends of the upper surfaces of the two groups of cross support plates away from each other are provided with staggered holes, and the staggered holes are correspondingly arranged with the first tooth plates, the two groups of first tooth plates are slidably connected to the bottom of the cross support plate, the four groups of rotating rods are arranged in a ring with equal distances, and the four groups of rotating rods are rotatably connected to the cross support plate, and the two ends of the outer sides of the four groups of rotating rods are symmetrically fixedly installed with multiple groups of collision rods, and the multiple groups of collision rods are arranged in a ring with equal distances; It also includes two groups of second tooth plates, which are staggered and movably connected to the bottom of the cross support plate, and the ends of the two groups of second tooth plates close to each other are movably connected to the two groups of driving vertical plates respectively.

[0011] Optionally, sliding sleeve blocks are fixedly installed at one end of both sides of the two groups of second tooth plates, side mounting plates are fixedly installed at both ends of both sides of the bottom of the cross support plate, and a sliding rod is fixedly installed between the two groups of side mounting plates, the sliding sleeve block is slidably sleeved on the outside of the sliding rod, and a return spring is fixedly installed between the sliding sleeve block and one of the groups of side mounting plates.

[0012] Optionally, pull ropes are fixedly installed at the opposite ends of the two groups of second tooth plates, two ends of the bottom center of the cross support plate are rotatably connected to the two groups of second pulleys, and a linkage cavity is formed between the second tooth plate and the cross support plate through the sliding rod, one end on both sides of the bottom of the cross support plate is rotatably connected to the first pulley, and the first pulley is located inside the linkage cavity, away from the second pulley, one end of the pull rope is arranged to bypass the first pulley and the outside of the second pulley in turn, and one end of the two groups of pull ropes are fixedly connected to the two groups of driving vertical plates respectively.

[0013] Optionally, anti-accumulation shells are fixedly installed all around the upper surface of the cross support plate, and the anti-accumulation shells are hollow, multiple groups of tooth grooves are provided at both ends of the outer side of the rotating rod, and the bottom of the rotating rod is meshed with a first synchronous gear through the tooth grooves, the first synchronous gear is rotatably connected to the upper surface of the cross support plate, and connecting holes are provided at one end close to the center of the bottom of the cross support plate, one end of the anti-accumulation shell is rotatably connected to another group of first synchronous gears, and the bottom of the other group of first synchronous gears extends out of the connecting hole, the first tooth plate and the second tooth plate are meshed and connected with the other group of first synchronous gears, and a second synchronous belt is sleeved between the two groups of the first synchronous gears.

[0014] Optionally, the material shaking component includes multiple groups of shaking-off plates, multiple groups of shaking-off plates are combined to form a shaking-off shell, and rubber pads are fixedly installed on one side of the multiple groups of shaking-off plates, multiple groups of air springs are fixedly installed on one side of the rubber pad, and the air springs are fixedly connected to the inner wall of the drying furnace, and a sealing shell is correspondingly arranged in the middle of the other side of the multiple groups of shaking-off plates, the lower end of the sealing shell is fixedly connected to the upper surface of the cross support plate, a sealing groove is opened on one side of the sealing shell, and a connecting groove is opened at the lower end of the other side of the sealing shell, and the connecting groove is communicated with the interior of the anti-accumulation shell, another group of rotating rods is correspondingly arranged above the rotating rod, and the other group of rotating rods is rotatably connected to the upper end inside the drying furnace, and another group of collision rods identical to the collision rods are fixedly installed at both ends of the outer side of the other group of rotating rods, and synchronization grooves are opened in the middle of the outer sides of the two groups of rotating rods, and a first synchronization belt is arranged between the two groups of rotating rods through the synchronization groove sleeve.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. Through the designed discharge assembly and anti-blocking assembly, when the discharge assembly opens the two sets of sealing plates, it drives the rotating shell to rotate, and makes the rotating shell cooperate with the cleaning rod to further discharge the graphite particles that fall on the rotating shell, thereby avoiding the graphite particles from being retained on the rotating shell. At the same time, the graphite particles that are discharged too much at the same time can be rotated to further avoid the graphite particles from being blocked at the outlet of the conical discharge shell.

[0016] 2. Through the designed discharge component and auxiliary discharge component, when the discharge component opens the two sets of sealing plates, excessive graphite particles are discharged at the same time. The discharge component vibrates the shaking component through the vibration transmission component, thereby vibrating the graphite particles attached to the inner wall of the drying furnace. Therefore, the waste of graphite particles can be further avoided.

[0017] Further features and advantages of the present invention will become apparent from the following detailed description of exemplary embodiments of the present invention with reference to the attached drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure provided by the present invention; Figure 2 is a schematic diagram of a stirring mechanism provided by the present invention; Figure 3 It is a schematic diagram of an expansion framework provided by the present invention; Figure 4 is a schematic diagram of an anti-blocking component provided by the present invention; Figure 5 is a schematic diagram of a cross support plate provided by the present invention; Figure 6 The present invention provides Figure 5 A magnified schematic diagram of point A; Figure 7 It is a schematic diagram of a driving vertical plate provided by the present invention; Figure 8 The present invention provides Figure 7 An enlarged schematic diagram of point B; Fig. 9 The present invention provides Figure 7 An enlarged schematic diagram of point C; Fig.10 is a partial cross-sectional schematic diagram of a cross support plate provided by the present invention; Fig.11 It is a schematic diagram of the material shaking component provided by the present invention; Fig.12 It is a schematic diagram of the auxiliary drying component provided by the present invention.

[0019] In the figure: 1. drying furnace; 2. spiral feeding mechanism; 3. discharge assembly; 4. bearing shell; 5. expansion frame; 6. blocking plate; 7. conical discharge shell; 8. cross protection shell; 9. anti-blocking assembly; 10. auxiliary discharge assembly; 11. auxiliary drying assembly; 12. anti-accumulation shell; 13. cross support plate; 14. first pulley; 15. pull rope; 16. sliding rod; 17. reset spring; 18. sliding sleeve; 19. sealing shell; 20. first synchronous belt; 21. stirring mechanism; 22. side plate; 23. second pulley; 101. shaking material component; 1011. rubber pad; 1012. air spring; 1013. shaking off plate; 102. vibration transmission component; 1021. second synchronous belt; 1022. first synchronous gear; 1023. Collision rod; 1024, rotating rod; 1025, synchronous groove; 1026, first tooth plate; 1027, driving vertical plate; 1028, second tooth plate; 301, stabilizing rod; 302, third tooth plate; 303, second synchronous gear; 304, third synchronous gear; 305, third synchronous belt; 306, forward and reverse motor; 901, rotating shell; 902, cleaning plate; 903, synchronous wheel; 904, fourth synchronous belt; 905, transmission rod; 1101, driving gear; 1102, lifting screw rod; 1103, lifting threaded shell; 1104, auxiliary stirring plate; 1105, lifting block; 1106, linkage rod; 1107, steering head; 1108, steering groove; 2101, driving roller; 2102, stirring blade; 2103, stirring motor. DETAILED DESCRIPTION

[0020] In order to further understand the content, features and effects of the present invention, the following embodiments are given as examples and described in detail with reference to the accompanying drawings.

[0021] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless otherwise specifically stated.

[0022] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0023] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0024] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0025] The structure of the present invention is described in detail below in conjunction with the accompanying drawings.

[0026] like Figures 1 to 12 As shown, a high-purity graphite purification system provided by an embodiment of the present invention comprises: a drying furnace 1, a stirring mechanism 21 is arranged inside the drying furnace 1 for stirring graphite, sealing plates 6 are slidably connected at both ends of the bottom of the drying furnace 1, a conical discharge shell 7 is connected to the bottom of the drying furnace 1, and a spiral feeding mechanism 2 is arranged at the bottom of the conical discharge shell 7; Specifically, Figure 1 to Figure 2 As shown, the stirring mechanism 21 mentioned above includes a stirring motor 2103, a driving roller 2101 and multiple groups of stirring blades 2102. The stirring motor 2103 is arranged in the middle of the upper surface of the drying furnace 1, and one end of the output shaft of the stirring motor 2103 is fixedly connected to the driving roller 2101. The driving roller 2101 is located inside the drying furnace 1, and the multiple groups of stirring blades 2102 are three in a stirring group, and the stirring group is provided with multiple groups, and the multiple stirring groups are arranged vertically and equidistantly, and the stirring blades 2102 are fixedly connected to the driving roller 2101.

[0027] The discharge assembly 3 is arranged between the drying furnace 1 and the conical discharge shell 7, and the two sets of blocking plates 6 are moved closer to or farther from each other through the discharge assembly 3; like Figures 1 to 12 As shown, by arranging the discharge assembly 3 between the drying furnace 1 and the conical discharge shell 7, the stirring mechanism 21 can stir the graphite well inside the cylindrical drying furnace 1, and can prevent the graphite particles from falling into the conical discharge shell 7, which requires customized stirring blades 2102 of corresponding length for stirring.

[0028] The anti-blocking component 9 is in transmission connection with the discharge component 3, so that the anti-blocking component 9 rotates inside the conical discharge shell 7 through the discharge component 3; like Figures 1 to 12 As shown, due to the design that the anti-clogging component 9 rotates inside the conical discharge shell 7 through the discharge component 3, the discharge component 3 controls the two groups of sealing plates 6 to move away from each other. When discharging graphite particles, the discharge component 3 will drive the anti-clogging component 9 to rotate inside the conical discharge shell 7 at the same time, so that a large number of graphite particles can rotate in the same direction. Therefore, it can effectively prevent graphite particles from being blocked at the outlet position of the conical discharge shell 7.

[0029] The auxiliary discharging component 10 is composed of a material shaking component 101 and a vibration transmission component 102. The vibration transmission component 102 is connected to the discharging component 3 in a transmission manner, and the material shaking component 101 is elastically arranged with the inner wall of the drying furnace 1. The material shaking component 101 is connected to the vibration transmission component 102 in a transmission manner, so that the material shaking component 101 generates vibration through the vibration transmission component 102.

[0030] like Figures 1 to 12 As shown, through the design of transmission connection between the material shaking component 101 and the vibration transmission component 102, when the discharge component 3 drives the vibration transmission component 102, the material shaking component 101 will generate vibration through the vibration transmission component 102, so that the graphite particles attached to the inner wall of the drying furnace 1 can be shaken off by repeated vibration, thereby effectively avoiding the waste of graphite particle resources after drying.

[0031] Furthermore, the discharge assembly 3 includes two groups of third tooth plates 302, an expansion frame 5 is fixedly installed between the conical discharge shell 7 and the drying furnace 1, both ends of the expansion frame 5 extend to the outside of the drying furnace 1, and one side of the expansion frame 5 is hollow. The two groups of third tooth plates 302 are symmetrically slidably installed at the two ends of one side inside the expansion frame 5, and one end of the same side of the two groups of third tooth plates 302 is fixedly installed with a stabilizing rod 301, and the stabilizing rod 301 is slidably installed on the other side of the expansion frame 5. Two groups of blocking plates 6 are fixedly connected to the two groups of third tooth plates 302 respectively; a driving groove is opened on one side of the interior of the expansion frame 5, and a forward and reverse motor 306 is fixedly installed on one end of one side of the upper surface of the expansion frame 5. The forward and reverse motor 30 The output shaft of 6 passes through the upper surface of the expansion frame 5 to the inside of the driving slot, and a through hole is opened at one end of one side of the upper surface of the expansion frame 5. The third synchronous gears 304 are rotatably connected at both ends of the driving slot, and a third synchronous belt 305 is sleeved between the two groups of third synchronous gears 304, one group of the third synchronous gears 304 is meshed and connected with one group of the third toothed plates 302, one end of the output shaft of the forward and reverse motor 306 is fixedly connected with one group of the third synchronous gears 304, and one side of the other group of the third synchronous gears 304 is meshed and connected with the second synchronous gear 303, the second synchronous gear 303 is rotatably installed in the driving slot, and the second synchronous gear 303 is meshed and connected with the other group of the third toothed plates 302; like Figures 1 to 3 As shown, through the design of two sets of third synchronous gears 304 and second synchronous gears 303, the two sets of third tooth plates 302 can be moved away from each other, thereby controlling the two sets of blocking plates 6 to move away from each other, achieving the effect of opening and discharging.

[0032] It is worth mentioning that the effect of using a motor to open and discharge materials and seal materials can save labor costs.

[0033] like Figure 3 As shown, the designed stabilizing rod 301 can improve the stability of the third tooth plate 302 when driving the blocking plate 6 to move, thereby preventing the blocking plate 6 from shaking significantly during the opening process, which would affect its service life.

[0034] Further, the anti-blocking component 9 includes a rotating shell 901 and a plurality of cleaning plates 902, the plurality of cleaning plates 902 are arranged in an annular shape and are equidistantly arranged, and the upper ends of the cleaning plates 902 are fixedly connected to the inner wall of the conical discharge shell 7, the rotating shell 901 is rotatably installed inside the conical discharge shell 7, and one side of the cleaning plates 902 is arranged in contact with the inner wall of the rotating shell 901, the plurality of cleaning plates 902 are arranged in an inverted triangle shape, and a discharge hole is opened at the bottom of the rotating shell 901; like Figures 1 to 4As shown, by the design of multiple groups of cleaning plates 902 arranged in an inverted triangle, when the rotating shell 901 rotates and the cleaning plates 902 remain in position, the graphite particles attached to the surface of the rotating shell 901 will be scraped off by the cleaning plates 902, and then fall into the discharge hole along the inclined angle. Therefore, the design of the cleaning plates 902 arranged in an inverted triangle can effectively prevent the graphite particles from being retained on the rotating shell 901, thereby further avoiding the waste of graphite particle resources.

[0035] Further, a synchronous wheel 903 is fixedly installed around the bottom of the rotating shell 901, and a transmission rod 905 is fixedly installed at the bottom center of one group of third synchronous gears 304. The transmission rod 905 passes through one end of the bottom side of the expansion frame 5 to the inside of the driving groove. Another group of through holes is opened at one end of the bottom side of the expansion frame 5. A bearing shell 4 is fixedly installed at one end of the bottom side of the expansion frame 5. A bearing groove is opened at the upper end of the bearing shell 4, and a linkage groove is opened on the side of the bearing shell 4 facing the conical discharge shell 7. The linkage groove is connected with the bearing groove. Another group of synchronous wheels 903 is fixedly installed at the lower end of the transmission rod 905. A fourth synchronous belt 904 is sleeved between the two groups of synchronous wheels 903. An avoidance hole is opened at the lower end of the outer side of the conical discharge shell 7. like Figures 1 to 4 As shown, through the design of a fourth synchronous belt 904 sleeved between two sets of synchronous wheels 903, when the forward and reverse motor 306 opens the sealing plate 6 through two sets of third synchronous gears 304 and second synchronous gears 303, the forward and reverse motor 306 will control the rotation of the rotating shell 901 through the transmission rod 905, so that in the process of discharging graphite particles, the graphite particles dropped into the conical discharge shell 7 can be rotated in the same direction at the same time, thereby effectively avoiding the blockage of graphite particles during the discharge process.

[0036] Furthermore, the vibration transmission component 102 includes two groups of driving vertical plates 1027 and four groups of rotating rods 1024, the two groups of driving vertical plates 1027 are fixedly connected to the two groups of blocking plates 6 respectively, the lower end of the stirring mechanism 21 is rotatably connected to the cross support plate 13, the upper ends of the two groups of driving vertical plates 1027 are fixedly installed with first tooth plates 1026, and the two groups of first tooth plates 1026 are staggered, and the ends of the upper surfaces of the two groups of cross support plates 13 away from each other are provided with staggered holes, and the staggered holes are correspondingly arranged with the first tooth plates 1026, the two groups of first tooth plates 1026 are slidably connected to the bottom of the cross support plate 13, the four groups of rotating rods 1024 are equidistantly arranged in a ring, and the four groups of rotating rods 1024 are rotatably connected to the cross support plate 13, and the two ends of the outer sides of the four groups of rotating rods 1024 are symmetrically fixedly installed with multiple groups of collision rods 1023, and the multiple groups of collision rods 1023 are equidistantly arranged in a ring; like Figures 1 to 12As shown, by means of the design of the corresponding arrangement of the offset holes and the first tooth plates 1026, the two groups of first tooth plates 1026 are staggered with each other, so that the first tooth plates 1026 connected to the two groups of driving vertical plates 1027 have enough space to slide at the bottom of the cross support plate 13, so that the space can be fully utilized to realize the driving of the collision rod 1023 to rotate.

[0037] It also includes two sets of second tooth plates 1028, which are staggered and movably connected to the bottom of the cross support plate 13, and the ends of the two sets of second tooth plates 1028 close to each other are movably connected to the two sets of driving vertical plates 1027 respectively; like Figures 1 to 12 As shown, the two groups of second tooth plates 1028 and the two groups of first tooth plates 1026 are placed in a cross-like manner, and the ends of the two groups of second tooth plates 1028 that are close to each other are movably connected to the two groups of driving vertical plates 1027, so that when the two groups of driving vertical plates 1027 move away from each other, the two groups of first tooth plates 1026 will be staggered and approached to each other, and at the same time, the two groups of second tooth plates 1028 can also be staggered and approached to each other, and when the two groups of second tooth plates 1028 are spatially staggered with each other, a larger space has been generated between the two groups of driving vertical plates 1027, so the two groups of second tooth plates 1028 can be further approached to each other.

[0038] Furthermore, a sliding sleeve 18 is fixedly installed at one end of both sides of the two sets of second tooth plates 1028, and a side mounting plate 22 is fixedly installed at both ends of both sides of the bottom of the cross support plate 13, and a sliding rod 16 is fixedly installed between the two sets of side mounting plates 22, and the sliding sleeve 18 is slidably sleeved on the outside of the sliding rod 16, and a return spring 17 is fixedly installed between the sliding sleeve 18 and one of the sets of side mounting plates 22; a pull rope 15 is fixedly installed at the opposite ends of the two sets of second tooth plates 1028, and the cross support plate 1 Two sets of second pulleys 23 are rotatably connected at both ends of the center of the bottom, and a linkage cavity is formed between the second toothed plate 1028 and the cross support plate 13 through the sliding rod 16. One end of both sides of the bottom of the cross support plate 13 is rotatably connected to the first pulley 14, and the first pulley 14 is located inside the linkage cavity, away from the end of the second pulley 23. One end of the pull rope 15 is arranged around the first pulley 14 and the outside of the second pulley 23 in sequence, and one end of the two sets of pull ropes 15 is fixedly connected to the two sets of driving vertical plates 1027 respectively; like Figures 1 to 12 As shown, by the design in which one end of the pull rope 15 is passed around the outer sides of the first pulley 14 and the second pulley 23 in sequence, when the two sets of driving vertical plates 1027 move away from each other, the first pulley 14 and the second pulley 23 set at both ends can be used to allow the second tooth plate 1028 to have enough space to slide, thereby achieving the second tooth plate 1028 and the first tooth plate 1026 to slide at the same distance.

[0039] It is worth mentioning that since the sliding sleeve 18 is slidably mounted on the sliding rod 16, and the sliding sleeve 18 is connected to the reset spring 17, when the two groups of blocking plates 6 are close to each other through the driving vertical plate 1027, the two groups of second tooth plates 1028 can reach the initial position through the reset spring 17. Therefore, the pull rope 15 can be prevented from loosening, thereby effectively ensuring that the pull rope 15 is consistently in a straight state, so that the second tooth plate 1028 is better driven by the driving vertical plate 1027.

[0040] Furthermore, the anti-accumulation shell 12 is fixedly installed around the upper surface of the cross support plate 13, and the anti-accumulation shell 12 is hollow, and multiple sets of tooth grooves are provided at both ends of the outer side of the rotating rod 1024, and the bottom of the rotating rod 1024 is meshed with a first synchronous gear 1022 through the tooth grooves, and the first synchronous gear 1022 is rotatably connected to the upper surface of the cross support plate 13, and a connecting hole is provided at one end near the center of the bottom of the cross support plate 13, and another set of first synchronous gears 1022 are rotatably connected to one end of the anti-accumulation shell 12, and the bottom of the other set of first synchronous gears 1022 extends out of the connecting hole, and the first tooth plate 1026 and the second tooth plate 1028 are meshed with the other set of first synchronous gears 1022, and a second synchronous belt 1021 is sleeved between the two sets of first synchronous gears 1022; like Figures 1 to 12 As shown, through the design of a second synchronous belt 1021 sleeved between two groups of first synchronous gears 1022, when the first tooth plate 1026 and the second tooth plate 1028 are moved by driving the vertical plate 1027, the other group of first synchronous gears 1022 meshed and connected on their respective upper surfaces can be rotated, thereby realizing the rotation of multiple groups of collision rods 1023, achieving repeated collisions with the shaking material component 101, thereby causing the shaking material component 101 to vibrate at multiple frequencies, achieving the effect of vibrating the graphite particles attached to the shaking material component 101.

[0041] It is worth noting that the height of the two sets of second tooth plates 1028 is lower than that of the first tooth plates 1026. Figure 5 as well as Figure 7 As can be seen in the figure, therefore, when the two sets of second tooth plates 1028 are staggered with each other, collision with the first tooth plates 1026 can be avoided.

[0042] Specifically, Figures 1 to 12 As shown, multiple groups of auxiliary drying components 11 are arranged on the outside of the driving roller 2101, and the auxiliary drying component 11 located at the bottom is transmission-connected to the two groups of driving vertical plates 1027.

[0043] like Figures 1 to 12As shown, the auxiliary drying component 11 includes multiple groups of auxiliary stirring plates 1104 and lifting blocks 1105. Multiple groups of lifting grooves are provided inside the driving roller 2101, and the lifting blocks 1105 are slidably installed inside the lifting grooves. Multiple groups of rotating grooves are provided outside the driving roller 2101, and every three groups of rotating grooves are connected to the inside of one group of lifting grooves. A steering head 1107 is fixedly installed on the upper end of the auxiliary stirring plate 1104, and the steering head 1107 is rotatably installed inside the rotating groove. Three groups of steering grooves 1108 are provided on the outer side of the lifting block 1105, and the end of the steering head 1107 is movably installed inside the steering groove 1108. A linkage rod 1106 is fixedly installed between two adjacent groups of lifting blocks 1105, and the bottom of the lifting block 1105 located at the bottom is connected to the bottom of the lifting block 1105. A lifting thread shell 1103 is rotatably connected to the center of the part, a lifting hole is provided at the bottom of the driving roller 2101, and the lifting hole is connected to the interior of the lifting groove located at the bottom, a groove is provided at the center of the upper surface of the cross support plate 13, and the lower end of the groove is rotatably connected to the lifting screw rod 1102, the lifting screw rod 1102 is threadedly connected to the interior of the lifting thread shell 1103, and the lower end of the lifting thread shell 1103 is slidably connected to the interior of the groove, a driving gear 1101 is fixedly installed at the bottom of the lifting screw rod 1102, the driving gear 1101 is rotatably installed at the bottom center of the cross support plate 13, and avoidance grooves are provided at the upper ends of the opposite sides of the two groups of first tooth plates 1026, and a plurality of groups of tooth grooves meshing with the driving gear 1101 are provided on one side of the avoidance groove.

[0044] Through the auxiliary drying component 11 set up as above, when the two groups of sealing plates 6 are close to each other and seal the inside of the drying furnace 1, the two groups of first tooth plates 1026 are close to each other, so that the lifting threaded shell 1103 is lowered, and through the connecting rod 1106, multiple groups of lifting blocks 1105 are lowered, and rotated with the outer end of the steering head 1107 as the central axis, so that multiple groups of auxiliary stirring plates 1104 are flipped upward and unfolded at the same time, thereby assisting the stirring mechanism 21 to increase the contact area with the graphite particles, thereby further improving the efficiency of drying the graphite particles.

[0045] It is worth noting that when the two sets of sealing plates 6 move away from each other to achieve open discharge, the tooth grooves engage with the driving gear 1101, causing the lifting block 1105 to move upward, thereby flipping the unfolded auxiliary stirring plate 1104 back to the initial angle, thereby avoiding obstruction of the graphite particles during the discharge process.

[0046] Specifically, Figure 5 As shown, a cross protective shell 8 is provided at the bottom of the cross support plate 13, so as to protect the first tooth plate 1026, the second tooth plate 1028 and the linkage structure, thereby preventing the graphite particles from being retained on the first tooth plate 1026 and the second tooth plate 1028 when the graphite particles are discharged.

[0047] Furthermore, the material shaking component 101 includes a plurality of shaking-off plates 1013, which are combined to form a shaking-off shell, and a rubber pad 1011 is fixedly installed on one side of the plurality of shaking-off plates 1013, and a plurality of air springs 1012 are fixedly installed on one side of the rubber pad 1011, and the air spring 1012 is fixedly connected to the inner wall of the drying furnace 1, and a sealing shell 19 is correspondingly arranged in the middle of the other side of the plurality of shaking-off plates 1013, and the lower end of the sealing shell 19 is fixedly connected to the upper surface of the cross support plate 13, and a sealing groove is opened on one side of the sealing shell 19, and the sealing shell A connecting groove is provided at the lower end of the other side 19, and the connecting groove is communicated with the inside of the anti-accumulation shell 12, another set of rotating rods 1024 is correspondingly arranged above the rotating rod 1024, and the other set of rotating rods 1024 is rotatably connected with the upper end of the drying furnace 1, and another set of collision rods 1023 identical to the collision rods 1023 are fixedly installed at both ends of the outer side of the other set of rotating rods 1024, and a synchronous groove 1025 is provided in the middle of the outer sides of the two sets of rotating rods 1024, and a first synchronous belt 20 is sleeved between the two sets of rotating rods 1024 through the synchronous groove 1025; like Figures 1 to 12 As shown, a plurality of air springs 1012 are fixedly mounted on one side of the rubber pad 1011, so that the air springs 1012 cooperate with the rubber pad 1011, so that the shaking plate 1013 can achieve elastic vibration. Therefore, in combination with a plurality of collision rods 1023 arranged equidistantly in a ring, the shaking plate 1013 can vibrate, thereby preventing graphite particles from adhering to the inside of the drying furnace 1 and the shaking plate 1013.

[0048] It should be noted that the other set of rotating rods 1024 mentioned above is consistent with the structure of the rotation connection on the cross support plate 13, but the other set of rotating rods 1024 does not have a tooth groove. Therefore, the two sets of rotating rods 1024 located in the sealing groove can be rotated simultaneously and in the same direction through the first synchronous belt 20, and the positions of the two sets of rotating rods 1024 are respectively at the upper and lower ends of the shaking off plate 1013, so that the vibration area of ​​the shaking off plate 1013 can be more uniform, thereby effectively improving the effect of shaking off the graphite particles by the shaking off plate 1013.

[0049] It should be noted that the side of the sealing shell 19 designed above close to the shaking plate 1013 can be made of flexible material, and the side of the sealing shell 19 close to the shaking plate 1013 can be connected with a flexible material, so as to further improve the sealing performance of the sealing groove, so as to avoid the graphite particles from entering the sealing groove during the process of stirring and drying the graphite particles, thereby affecting the normal transmission of the first synchronous belt 20.

[0050] Secondly, it is worth mentioning that the multiple groups of shaking plates 1013 mentioned above can be combined to form a new drying and stirring chamber, so that the graphite particles that need to be processed can be placed in the drying and stirring chamber formed by the shaking plates 1013 for processing, and the graphite particles can be stirred slowly during the stirring process to reduce the stirring force and avoid shaking of the shaking plates 1013 during the strong stirring of a large number of graphite particles.

[0051] It should be noted that the rubber pad 1011 is arranged to fit the inner wall of the drying furnace 1, so as to better avoid the formation of gaps between the multiple sets of shaking-off plates 1013 when the graphite particles are stirred vigorously, causing the graphite particles to be stuck in the gaps.

[0052] It is worth noting that when the shaking plate 1013 performs vibration work and the rotating shell 901 performs rotation work, they are all driven by the forward and reverse motor 306, so there is no need to design additional circuits for driving. Therefore, on a certain basis, the electricity cost is reduced.

[0053] Exemplarily, the forward and reverse motor 306 mentioned above can be used as a high-power motor with a power greater than 10KW. Since the forward and reverse motor 306 drives multiple structures to operate at the same time, the high-power motor can better drive them at the same time to avoid the situation where some structures cannot operate.

[0054] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high-purity graphite purification system, characterized in that: include: A drying furnace (1), wherein a stirring mechanism (21) is arranged inside the drying furnace (1) for stirring graphite, sealing plates (6) are slidably connected to both ends of the bottom of the drying furnace (1), the bottom of the drying furnace (1) is connected to a conical discharge shell (7), and a spiral feeding mechanism (2) is arranged at the bottom of the conical discharge shell (7); A discharge assembly (3), wherein the discharge assembly (3) is arranged between the drying furnace (1) and the conical discharge shell (7), and the two sets of blocking plates (6) are moved closer to or farther away from each other through the discharge assembly (3); An anti-blocking component (9), the anti-blocking component (9) being drivingly connected to the discharge component (3), so that the anti-blocking component (9) rotates inside the conical discharge shell (7) through the discharge component (3); An auxiliary material discharge component (10), the auxiliary material discharge component (10) comprising a material shaking component (101) and a vibration transmission component (102), the vibration transmission component (102) being transmission-connected to the material discharge component (3), and the material shaking component (101) being elastically arranged on the inner wall of the drying furnace (1), the material shaking component (101) being transmission-connected to the vibration transmission component (102), so that the material shaking component (101) generates vibrations through the vibration transmission component (102).

2. A high-purity graphite purification system according to claim 1, characterized in that: The discharge assembly (3) comprises two groups of third tooth plates (302), an expansion frame (5) is fixedly installed between the conical discharge shell (7) and the drying furnace (1), both ends of the expansion frame (5) extend to the outside of the drying furnace (1), one side of the expansion frame (5) is hollow, the two groups of third tooth plates (302) are symmetrically slidably installed at both ends of one side of the expansion frame (5), and a stabilizing rod (301) is fixedly installed at one end of the same side of the two groups of third tooth plates (302), and the stabilizing rod (301) is slidably installed on the other side of the expansion frame (5), and the two groups of blocking plates (6) are respectively fixedly connected to the two groups of third tooth plates (302).

3. A high-purity graphite purification system according to claim 2, characterized in that: A driving slot is provided at one side of the expansion frame (5), a forward and reverse motor (306) is fixedly mounted at one end of one side of the upper surface of the expansion frame (5), an output shaft of the forward and reverse motor (306) passes through the upper surface of the expansion frame (5) to the inside of the driving slot, a through hole is provided at one end of one side of the upper surface of the expansion frame (5), third synchronous gears (304) are rotatably connected at both ends of the inside of the driving slot, and a third synchronous belt (305) is sleeved between the two groups of third synchronous gears (304), one group of the third synchronous gears (304) is meshedly connected with one group of the third toothed plates (302), one end of the output shaft of the forward and reverse motor (306) is fixedly connected with one group of the third synchronous gears (304), one side of the other group of the third synchronous gears (304) is meshedly connected with a second synchronous gear (303), the second synchronous gear (303) is rotatably mounted inside the driving slot, and the second synchronous gear (303) is meshedly connected with the other group of the third toothed plates (302).

4. A high-purity graphite purification system according to claim 3, characterized in that: The anti-blocking component (9) comprises a rotating shell (901) and a plurality of groups of cleaning plates (902); the plurality of groups of cleaning plates (902) are arranged in an annular shape and at equal intervals; the upper ends of the cleaning plates (902) are fixedly connected to the inner wall of the conical discharge shell (7); the rotating shell (901) is rotatably mounted inside the conical discharge shell (7); one side of the cleaning plates (902) is arranged in contact with the inner wall of the rotating shell (901); the plurality of groups of cleaning plates (902) are arranged in an inverted triangle shape; and a discharge hole is provided at the bottom of the rotating shell (901).

5. A high-purity graphite purification system according to claim 4, characterized in that: A synchronous wheel (903) is fixedly mounted around the bottom of the rotating shell (901), and a transmission rod (905) is fixedly mounted at the center of the bottom of one group of the third synchronous gears (304). The transmission rod (905) passes through one end of the bottom side of the expansion frame (5) to the inside of the driving groove. Another group of through holes is provided at one end of the bottom side of the expansion frame (5). A bearing shell (4) is fixedly mounted at one end of the bottom side of the expansion frame (5). A bearing groove is provided at the upper end of the bearing shell (4), and a linkage groove is provided on the side of the bearing shell (4) facing the conical discharge shell (7). The linkage groove is communicated with the bearing groove. Another group of synchronous wheels (903) is fixedly mounted at the lower end of the transmission rod (905). A fourth synchronous belt (904) is sleeved between the two groups of synchronous wheels (903). An avoidance hole is provided at the lower end of the outer side of the conical discharge shell (7).

6. A high-purity graphite purification system according to claim 1, characterized in that: The vibration transmission component (102) comprises two groups of driving vertical plates (1027) and four groups of rotating rods (1024), the two groups of driving vertical plates (1027) are respectively fixedly connected to the two groups of blocking plates (6), the lower end of the stirring mechanism (21) is rotatably connected to a cross support plate (13), the upper ends of the two groups of driving vertical plates (1027) are fixedly mounted with first tooth plates (1026), and the two groups of first tooth plates (1026) are arranged in a staggered manner, and the upper surfaces of the two groups of cross support plates (13) are separated from each other. One end of each of the four rotating rods (1024) is provided with an offset hole, and the offset hole is arranged corresponding to the first tooth plate (1026), two groups of the first tooth plates (1026) are slidably connected to the bottom of the cross support plate (13), the four groups of rotating rods (1024) are arranged in a ring-shaped equidistant manner, and the four groups of rotating rods (1024) are rotatably connected to the cross support plate (13), and both ends of the outer sides of the four groups of rotating rods (1024) are symmetrically fixedly installed with multiple groups of collision rods (1023), and the multiple groups of collision rods (1023) are arranged in a ring-shaped equidistant manner; It also includes two groups of second tooth plates (1028), the two groups of second tooth plates (1028) are arranged in a staggered manner, and the two groups of second tooth plates (1028) are movably connected to the bottom of the cross support plate (13), and the ends of the two groups of second tooth plates (1028) that are close to each other are movably connected to the two groups of driving vertical plates (1027).

7. A high-purity graphite purification system according to claim 6, characterized in that: A sliding sleeve block (18) is fixedly mounted on one end of both sides of the two sets of the second tooth plates (1028), a side mounting plate (22) is fixedly mounted on both ends of the bottom of the cross support plate (13), and a sliding rod (16) is fixedly mounted between the two sets of side mounting plates (22), the sliding sleeve block (18) is slidably mounted on the outside of the sliding rod (16), and a return spring (17) is fixedly mounted between the sliding sleeve block (18) and one set of the side mounting plates (22).

8. A high-purity graphite purification system according to claim 7, characterized in that: The opposite ends of the two groups of the second toothed plates (1028) are fixedly mounted with pull ropes (15), the two ends of the bottom center of the cross support plate (13) are rotatably connected to the two groups of second pulleys (23), and a linkage cavity is formed between the second toothed plate (1028) and the cross support plate (13) through a sliding rod (16), one end of the two sides of the bottom of the cross support plate (13) is rotatably connected to the first pulley (14), and the first pulley (14) is located inside the linkage cavity and away from the second pulley (23), one end of the pull rope (15) is arranged to bypass the outside of the first pulley (14) and the second pulley (23) in sequence, and one end of the two groups of pull ropes (15) is fixedly connected to the two groups of driving vertical plates (1027) respectively.

9. A high-purity graphite purification system according to claim 8, characterized in that: The upper surface of the cross support plate (13) is fixedly mounted with an anti-accumulation shell (12) on all sides, and the anti-accumulation shell (12) is hollow. Both ends of the outer side of the rotating rod (1024) are provided with a plurality of groups of tooth grooves, and the bottom of the rotating rod (1024) is meshedly connected with a first synchronous gear (1022) through the tooth grooves. The first synchronous gear (1022) is rotatably connected to the upper surface of the cross support plate (13). The bottom of the cross support plate (13) is provided with a connection hole at one end close to the center. One end of the anti-accumulation shell (12) is rotatably connected to another group of first synchronous gears (1022), and the bottom of the other group of first synchronous gears (1022) extends out of the connection hole. The first tooth plate (1026) and the second tooth plate (1028) are meshedly connected with the other group of first synchronous gears (1022), and a second synchronous belt (1021) is sleeved between the two groups of the first synchronous gears (1022).

10. A high-purity graphite purification system according to claim 8, characterized in that: The material shaking component (101) comprises a plurality of groups of shaking-off plates (1013), the plurality of groups of shaking-off plates (1013) being combined to form a shaking-off shell, and a rubber pad (1011) is fixedly mounted on one side of the plurality of shaking-off plates (1013), a plurality of groups of air springs (1012) are fixedly mounted on one side of the rubber pad (1011), and the air springs (1012) are fixedly connected to the inner wall of the drying furnace (1), and a sealing shell (19) is correspondingly arranged in the middle of the other side of the plurality of groups of shaking-off plates (1013), the lower end of the sealing shell (19) is fixedly connected to the upper surface of the cross support plate (13), and a sealing groove is provided on one side of the sealing shell (19). A connecting groove is provided at the lower end of the other side of the sealing shell (19), and the connecting groove is communicated with the interior of the anti-accumulation shell (12); another group of rotating rods (1024) is correspondingly arranged above the rotating rods (1024), and the other group of rotating rods (1024) is rotatably connected to the upper end of the interior of the drying furnace (1); another group of collision rods (1023) identical to the collision rods (1023) are fixedly mounted at both ends of the outer side of the other group of rotating rods (1024); synchronization grooves (1025) are provided in the middle of the outer sides of the two groups of rotating rods (1024), and a first synchronization belt (20) is sleeved between the two groups of rotating rods (1024) through the synchronization grooves (1025).

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