High-energy-density spherical graphite crushing device and use method thereof

Abstract

The invention relates to the field of spherical graphite processing. The invention discloses a high-energy-density spherical graphite crushing device and a use method thereof, and aims to solve the problems that when existing crystalline flake graphite is crushed, the crystalline flake graphite is subjected to extrusion type crushing operation through a crushing roller, the extrusion force cannot be adjusted during crushing, and the crushing efficiency is high. And the crushing efficiency of the crystalline flake graphite is relatively low. When crystalline flake graphite is extruded, stacked and close to each other, the amplitude plate is adopted to extrude and crush the crystalline flake graphite in an extruded state in a reciprocating manner, so that the processing and crushing efficiency of the crystalline flake graphite can be improved, the crushing pressure is gradually increased when the crystalline flake graphite is crushed, and the crystalline flake graphite is crushed more effectively.

Description

Technical Field

[0001] The invention relates to the field of spherical graphite processing, in particular to a high-energy-density spherical graphite crushing device and a use method thereof. Background Art

[0002] The production process of spherical graphite is the key to improving production efficiency. Most traditional graphite production processes use a flake structure, which has low production efficiency and high energy consumption. The production process of spherical graphite can improve production efficiency, reduce production costs, and bring greater economic benefits to enterprises by improving production equipment and optimizing production processes. Secondly, the application areas of spherical graphite are constantly expanding, and the market demand is also increasing year by year. In the field of new energy, spherical graphite can be used as anode materials for batteries, catalyst carriers for fuel cells, etc. It has the advantages of high energy density, high rate charge and discharge, and fast charging, and can meet the needs of new energy vehicles and energy storage systems.

[0003] The existing patent (Announcement No.: CN116408176A) discloses a raw material fine crusher and fine crushing method for spherical graphite production, including a box body, a feed hopper, a guide plate, a first partition plate and a second partition plate, the feed hopper is fixedly installed on the top of the box body, the inside of the box body is fixedly connected to the guide plate and the baffle respectively, the surface of the guide plate is fixedly connected to the screen, a rotating shaft is provided between the guide plate and the baffle, and the surface of the rotating shaft is fixedly connected to the fixed plate, the first partition plate is fixedly connected to the top of the box body, and the second partition plate is fixedly connected to the guide plate. Then, the bottom end of the second partition is rotatably connected to the pressure roller, the first partition is fixedly connected to the top of the second partition, and the first partition and the second partition are correspondingly arranged on one side of the rotating shaft, the interior of the box is also fixedly connected to the upper hopper, the top of the upper hopper is fixedly connected to one end of the lower plate, and the other end of the lower plate is fixedly connected to the top of the second partition, the bottom of the lower plate is fixedly connected to the shell, the interior of the shell is rotatably connected to the crushing roller, the surface of the lower plate is fixedly connected to the filter screen, and the filter screen is correspondingly arranged above the two crushing rollers. In the process of realizing the present invention, the inventors found that at least the following problems in the prior art have not been solved: In the prior art, when flake graphite is crushed, the flake graphite is crushed by extruding the flake graphite through the crushing roller, and the extrusion force cannot be adjusted during the crushing, resulting in low efficiency of flake graphite crushing. Summary of the invention

[0004] The purpose of the present invention is to provide a high energy density spherical graphite crushing device and a method of using the same, so as to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: a high energy density spherical graphite crushing device, comprising a horizontally arranged processing box, a crushing box is fixedly arranged in the processing box, a feed port is arranged on the top of the crushing box, a driving device is arranged on the processing box, the driving device and the processing box are rotatably matched, and a relatively arranged moving device is also slidably arranged in the processing box, the two moving devices are respectively located on opposite sides of the crushing box, a crushing device is arranged on the moving device, the crushing device and the side wall of the crushing box are slidably matched, and a screening device is also arranged below the crushing box in the processing box, and the screening device and the driving device are transmission matched.

[0005] Preferably, the driving device includes a driving motor fixedly mounted on the processing box, the main shaft of the driving motor is connected to a driving rod, the driving rod is rotatably matched with the processing box, the driving rod is provided with spiral patterns arranged in opposite directions, and a transmission rod arranged oppositely is provided on the inner wall of the processing box above the driving rod, the transmission rod is rotatably matched with the processing box, a transmission disk is fixedly connected to one end of the transmission rod facing the outer wall of the processing box, a driving disk is fixedly mounted on the driving rod, and a transmission belt is sleeved between the driving disk and the transmission disk.

[0006] Preferably, the two moving devices both include a moving plate slidably arranged at the bottom of the processing box, the moving plate spirally cooperates with the spiral pattern on the driving rod, a relatively arranged limit plate is arranged on the outer wall of the moving plate, the limit plate is hingedly cooperated with the moving plate, a limit frame is fixedly connected to the inner wall of the processing box, a moving frame is hingedly arranged on the limit frame, the moving frame is located on the upper and lower sides of the limit frame, the limit plate is in contact with the limit groove of the moving frame below the limit frame, a support plate is fixedly connected to the inner wall of the processing box, a carrying frame is slidably arranged on the support plate, two card plates are hingedly arranged on the carrying frame, the card plates are in contact with the limit groove of the moving frame located above the limit frame, and the crushing device is arranged on the carrying frame.

[0007] Preferably, the crushing device includes a rotating sleeve rod rotatably arranged on the supporting frame, the rotating sleeve rod is snap-fitted with the transmission rod, an extrusion push plate is fixedly connected to the supporting frame, the extrusion push plate is rotatably fitted with the rotating sleeve rod, the extrusion push plate is arranged in the direction of the crushing box, and the extrusion push plate is slidably fitted with the crushing box, and a spiral drill bit is fixedly arranged on one end of the rotating sleeve rod facing the crushing box.

[0008] Preferably, an adjusting device is also provided between the moving device and the crushing device, the adjusting device includes a moving tooth plate fixedly connected to the top of the moving plate, an adjusting gear is rotatably provided at the bottom of the support plate, a slide groove is provided on the support plate, an adjusting tooth plate is slidably provided in the slide groove on the support plate, the moving tooth plate and the adjusting tooth plate are meshed with the adjusting gear, an adjusting frame is fixedly connected to the top of the adjusting tooth plate, sliding grooves are relatively provided on the inner wall of the adjusting frame, an adjusting plate is slidably provided in the sliding groove on the adjusting frame, a connecting spring is provided between the adjusting plate and the sliding groove, a baffle frame that contacts the adjusting plate is also fixedly provided on the support plate, and the adjusting device also includes an adjusting part provided on the adjusting plate.

[0009] The two ends of the pressure spring are respectively connected with the extrusion push plate and the two ends of the pressure spring are connected with the extrusion push plate, and the two ends of the pressure spring are respectively connected with the extrusion push plate and the two ends of the pressure spring are connected with the two ends of the pressure spring.

[0010] Preferably, two sub-screening devices are provided, and the two sub-screening devices are respectively located on both sides of the driving rod, and the two sub-screening devices each include a rotating rod rotatably arranged on the inner wall of the processing box, and a rotating gear is fixedly connected to the rotating rod, and the driving rod is located below the crushing box and is fixedly connected to the driving gear, and the rotating gear is meshed with the driving gear. A rotating disk is also fixedly connected to the rotating rod, and a rotating frame is eccentrically arranged on the rotating disk. A shaking frame is also hingedly arranged on the outer wall of the processing box, and the other end of the shaking frame away from the processing box is hingedly matched with the rotating frame. A vibrating rod is also slidably arranged on the outer wall of the processing box, and the bottom of the vibrating rod is hingedly matched with the shaking frame. A screen plate is slidably arranged at the bottom of the crushing box, and the screen plate is connected to the tops of the two vibrating rods on the two sub-screening devices.

[0011] Preferably, the method for using the high energy density spherical graphite crushing device comprises the following steps:

[0012] S1: Select flake graphite suitable for producing spherical graphite and put it into the crushing box from the feed port at the top of the crushing box. Driven by the driving motor, the driving rod rotates. When the driving rod rotates, the spiral pattern on the driving rod drives the moving plate to move in the direction away from the crushing box. When the moving plate moves, the limiting plate on the moving plate contacts the limiting groove on the lower side of the moving frame, so that the upper side of the moving frame deflects toward the crushing box. The limiting groove on the upper side of the moving frame drives the card plate on the supporting frame to move the supporting frame. The supporting frame moves on the supporting plate toward the crushing box, and then the crushing device arranged on the supporting frame moves toward the crushing box. Through this arrangement, when the driving rod rotates, the two moving devices can be driven by the driving rod to drive the crushing devices to move relatively toward the crushing box, so that the flake graphite in the crushing box is squeezed and crushed by the two crushing devices, thereby improving the crushing efficiency of the flake graphite.

[0013] S2: When the mobile frame drives the carrier frame to move on the support plate, the carrier frame moves on the support plate toward the crushing box. At this time, the extrusion push plate on the carrier frame will slide in the crushing box, thereby squeezing the flake graphite in the crushing box together, so that the flake graphite between the two crushing devices can be crushed more efficiently under the action of the extrusion force. When the driving rod drives the mobile plate to move, the driving rod drives the driving disc to rotate. The rotation of the driving disc drives the transmission disc to rotate through the transmission belt. The rotation of the transmission disc drives the transmission rod to rotate. The transmission rod and the rotating sleeve rod are engaged with each other, so that when the carrier frame moves toward the crushing box, the spiral drill bit arranged on the rotating sleeve rod can contact the extruded flake graphite.

[0014] S3: When the mobile frame drives the carrier frame to move toward the crushing box, the movement of the mobile plate will drive the adjusting gear to rotate through the mobile tooth plate, and the rotation of the adjusting gear will drive the adjusting tooth plate to move toward the crushing box. The distance that the mobile frame drives the carrier frame to move is the same as the distance that the adjusting tooth plate moves. The carrier frame and the adjusting tooth plate move synchronously. When the movement of the carrier frame drives the rotating sleeve rod to move, the rotating sleeve rod will drive the amplitude disk to move through the set fixed rod, and the adjusting tooth plate will drive the adjusting plate to make the clamping frame drive the adjusting disk to move. At this time, the connecting frame between the adjusting disk and the amplitude disk is in the initial state and will not change. After the carrier frame gradually moves toward the crushing box, the extrusion push plate gradually squeezes and accumulates the flake graphite in the crushing box, and the adjusting plate will contact the baffle frame on the support plate. The connecting spring is arranged on the adjusting frame, and when the adjusting tooth plate moves to drive the adjusting frame to move, the adjusting plate will stop moving under the spacer of the blocking frame. At this time, when the rotating sleeve rod continues to drive the amplitude disk to move toward the crushing box through the driving rod, the connecting frame between the amplitude disk and the adjusting disk will be squeezed, and then the amplitude disk will be deflected on the fixed rod. When the fixed rod drives the amplitude disk to rotate under the rotation of the rotating sleeve rod, the amplitude disk will be in a swinging state. When the amplitude disk swings, the ball will be driven by the provided annular groove to make the amplitude plate reciprocate on the bearing frame. The reciprocating movement of the amplitude plate will drive the mounting rod to reciprocate the amplitude frame. The amplitude frame is in the crushing box, and then the extrusion push plate extrude the flake graphite. After the flake graphite is extruded and accumulated, the flake graphite in the extruded state is crushed by the reciprocating movement of the amplitude frame.

[0015] S4: The flake graphite put into the crushing box is squeezed by two extrusion push plates and is on the surface of the sieve plate. When the flake graphite is squeezed and crushed, the rotation of the driving rod will drive the rotating gear to rotate through the driving gear, and the rotation of the rotating gear will drive the rotating rod to rotate, and the rotating rod will drive the rotating disk to rotate, and the eccentric rotating frame on the rotating disk will drive the shaking frame to reciprocate on the outer wall of the processing box. At this time, the shaking frame will drive the vibrating rod to move up and down on the processing box, and the sieve plate set on the top of the vibrating rod will shake back and forth, and then the flake graphite and graphite ash on the sieve plate that are crushed to a qualified size will be discharged from the crushing box, so that the crushing box can continue to be fed with materials to process and crush the flake graphite.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] In the present invention, the carrier moves on the support plate toward the crushing box, thereby causing the crushing device arranged on the carrier to move toward the crushing box. Through this arrangement, when the driving rod rotates, the driving rod can drive the two moving devices to drive the crushing devices to move relatively toward the crushing box, so that the flake graphite in the crushing box is squeezed and crushed by the two crushing devices, thereby improving the crushing efficiency of the flake graphite.

[0018] In the present invention, the rotation of the drive disc through the transmission belt will drive the transmission disc to rotate, and the rotation of the transmission disc will drive the transmission rod to rotate. The transmission rod and the rotating sleeve rod are engaged with each other, so that when the carrier moves toward the crushing box, the spiral drill bit set on the rotating sleeve rod can contact the extruded flake graphite. The flake graphite has a high hardness. When the crushing operation is performed, the flake graphite is crushed by rotating the spiral drill bit, which can improve the crushing effect of the flake graphite and allow a part of the flake graphite powder to fall into the crushing box, thereby facilitating the subsequent collection and processing of the graphite powder.

[0019] In the present invention, as the extrusion push plate continues to squeeze, the distance between the amplitude disk and the adjustment disk gradually decreases, and after the swing amplitude of the amplitude disk gradually increases, the frequency of the reciprocating movement of the amplitude plate will be accelerated, thereby accelerating the crushing operation of the flake graphite. Through this arrangement, when the flake graphite is crushed, the flake graphite in the crushing box is first squeezed and stacked, and when the extruded and stacked flake graphite is close to each other, the flake graphite in the extruded state is squeezed and crushed by reciprocating with the amplitude plate, which can improve the efficiency of flake graphite processing and crushing, and when the flake graphite is crushed, the crushing pressure gradually increases, and the flake graphite is crushed more effectively.

[0020] In the present invention, the rotating frame eccentrically arranged on the rotating disk will drive the shaking frame to deflect back and forth on the outer wall of the processing box. At this time, the shaking frame will drive the vibration rod to move back and forth up and down on the processing box, and the screen plate arranged on the top of the vibration rod will shake back and forth, thereby discharging the flake graphite and graphite ash of qualified size on the screen plate from the crushing box, so that the crushing box can continue to be fed with materials to process and crush the flake graphite. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0022] Figure 2 It is a sectional view of the three-dimensional structure of the present invention;

[0023] Figure 3 The local three-dimensional structure of the present invention is cut away Figure 1 ;

[0024] Figure 4 The local three-dimensional structure of the present invention is cut away Figure 2 ;

[0025] Figure 5 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0026] Figure 6 It is a schematic diagram of the three-dimensional structure of the crushing device and the regulating device of the present invention;

[0027] Figure 7 It is a schematic diagram of the three-dimensional structure of the regulating device of the present invention;

[0028] Figure 8 The partial three-dimensional structure of the crushing device and the regulating device of the present invention is shown in FIG. Figure 1 ;

[0029] Fig. 9 The partial three-dimensional structure of the crushing device and the regulating device of the present invention is shown in FIG. Figure 2 ;

[0030] Fig.10 The partial three-dimensional structure of the crushing device and the regulating device of the present invention is shown in FIG. Figure 3 ;

[0031] Fig.11 The local three-dimensional structure of the present invention is cut away Figure 3 ;

[0032] Fig.12 It is a schematic diagram of the three-dimensional structure of the screening device of the present invention;

[0033] Fig.13 It is a schematic diagram of the partial three-dimensional structure of the screening device of the present invention.

[0034] In the figure: 1, processing box; 11, crushing box; 12, feeding port; 2, driving device; 21, driving motor; 22, driving rod; 23, transmission rod; 24, transmission plate; 25, driving plate; 26, transmission belt; 3, moving device; 31, moving plate; 32, limiting plate; 33, limiting frame; 34, moving frame; 341, limiting groove; 35, supporting plate; 351, sliding groove; 36, bearing frame; 37, card plate; 4, crushing device; 41, rotating sleeve rod; 42, extrusion push plate; 43, spiral drill head; 5, adjusting device; 51, moving tooth plate; 52, adjusting gear; 53, adjusting Segment plate; 54, adjustment frame; 541, sliding groove; 55, adjustment plate; 56, connecting spring; 57, retaining frame; 58, snap-on frame; 6, adjustment member; 61, adjustment disk; 611, snap-on groove; 62, fixing rod; 63, amplitude disk; 631, ring groove; 64, connecting frame; 65, amplitude plate; 651, sphere; 66, positioning rod; 67, pressure spring; 68, mounting rod; 69, amplitude frame; 7, screening device; 71, rotating rod; 72, rotating gear; 73, driving gear; 74, rotating disk; 75, rotating frame; 76, shaking frame; 77, vibration rod; 78, sieve plate. DETAILED DESCRIPTION

[0035] 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 described embodiments 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 technical personnel in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figures 1 to 13 The present invention provides a technical solution: a high energy density spherical graphite crushing device, comprising a horizontally arranged processing box 1, a crushing box 11 is fixedly arranged in the processing box 1, a feed port 12 is arranged on the top of the crushing box 1, a driving device 2 is arranged on the processing box 1, the driving device 2 rotates with the processing box 1, and a relatively arranged moving device 3 is also slidably arranged in the processing box 1, and the two moving devices 3 are respectively located on the opposite sides of the crushing box 11, a crushing device 4 is arranged on the moving device 3, and the crushing device 4 slides with the side wall of the crushing box 11, and a screening device 7 is also arranged below the crushing box 11 in the processing box 1, and the screening device 7 is transmission-coordinated with the driving device 2.

[0037] In this embodiment, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the driving device 2 includes a driving motor 21 fixedly arranged on the processing box 1, the main shaft of the driving motor 21 is connected to the driving rod 22, the driving rod 22 is rotatably matched with the processing box 1, and the driving rod 22 is provided with spiral patterns arranged in opposite directions. On the inner wall of the processing box 1, a transmission rod 23 arranged oppositely is arranged above the driving rod 22, and the transmission rod 23 is rotatably matched with the processing box 1. A transmission disc 24 is fixedly connected to one end of the transmission rod 23 facing the outer wall of the processing box 1, and a driving disc 25 is fixedly arranged on the driving rod 22, and a transmission belt 26 is sleeved between the driving disc 25 and the transmission disc 24;

[0038] The two moving devices 3 each include a moving plate 31 slidably arranged at the bottom of the processing box 1, the moving plate 31 is spirally matched with the spiral pattern on the driving rod 22, a relatively arranged limiting plate 32 is arranged on the outer wall of the moving plate 31, the limiting plate 32 is hingedly matched with the moving plate 31, a limiting frame 33 is fixedly connected to the inner wall of the processing box 1, a moving frame 34 is hingedly arranged on the limiting frame 33, the moving frame 34 is located at the upper and lower sides of the limiting frame 33, and limiting grooves 341 are provided, the limiting plate 32 is in contact with the limiting groove 341 of the moving frame 34 below the limiting frame 33, a supporting plate 35 is fixedly connected to the inner wall of the processing box 1, a carrying frame 36 is slidably arranged on the supporting plate 35, two card plates 37 are hingedly arranged on the carrying frame 36, the card plates 37 are in contact with the limiting groove 341 of the moving frame 34 located above the limiting frame 33, and the crushing device 4 is arranged on the carrying frame 36;

[0039] Flake graphite suitable for producing spherical graphite is selected and put into the crushing box 11 from the feed port 12 at the top of the crushing box 11. The driving rod 22 is driven by the driving motor 21 to rotate. When the driving rod 22 rotates, the spiral pattern on the driving rod 22 drives the moving plate 31 to move in the direction away from the crushing box 11. When the moving plate 31 moves, the limiting plate 32 on the moving plate 31 contacts the limiting groove 341 on the lower side of the moving frame 34, so that the upper side of the moving frame 34 is deflected toward the direction of the crushing box 11, and the limiting groove 341 on the upper side of the moving frame 34 is This will drive the clamping plate 37 on the carrier 36 to move the carrier 36, and the carrier 36 will move on the support plate 35 toward the crushing box 11, so that the crushing device 4 arranged on the carrier 36 will move toward the crushing box 11. Through this arrangement, when the driving rod 22 rotates, the driving rod 22 can drive the two moving devices 3 to drive the crushing devices 4 to move relatively toward the crushing box 11, so that the flake graphite in the crushing box 11 is squeezed and crushed by the two crushing devices 4, thereby improving the crushing efficiency of the flake graphite.

[0040] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, the crushing device 4 includes a rotating sleeve rod 41 rotatably arranged on the carrier 36, the rotating sleeve rod 41 is engaged with the transmission rod 23, an extrusion push plate 42 is fixedly connected to the carrier 36, the extrusion push plate 42 is rotatably engaged with the rotating sleeve rod 41, the extrusion push plate 42 is arranged toward the crushing box 11, and the extrusion push plate 42 is slidably engaged with the crushing box 11, and a spiral drill bit 43 is fixedly arranged on one end of the rotating sleeve rod 41 facing the crushing box 11;

[0041] When the mobile frame 34 drives the carrier frame 36 to move on the support plate 35, the carrier frame 36 moves on the support plate 35 toward the crushing box 11. At this time, the extrusion push plate 42 on the carrier frame 36 will slide in the crushing box 11, thereby squeezing the flake graphite in the crushing box 11 closer together, so that the flake graphite between the two crushing devices 4 is crushed more efficiently under the action of the extrusion force. When the driving rod 22 drives the mobile plate 31 to move, the driving rod 22 drives the driving disc 25 to rotate, and the driving disc 25 rotates through the transmission belt 26 to drive the transmission The disk 24 rotates, and the rotation of the transmission disk 24 drives the transmission rod 23 to rotate. The transmission rod 23 is engaged with the rotating sleeve rod 41, so that when the carrier 36 moves toward the crushing box 11, the spiral drill bit 43 arranged on the rotating sleeve rod 41 can contact with the extruded flake graphite. The flake graphite has a high hardness. When the crushing operation is performed, the flake graphite is crushed by rotating the spiral drill bit 43. The crushing effect of the flake graphite can be improved, and a part of the flake graphite powder can be dropped into the crushing box 11, so as to facilitate the subsequent collection and processing of the graphite powder.

[0042] In this embodiment, Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 and Fig.10 As shown, an adjusting device 5 is also provided between the moving device 3 and the crushing device 4, and the adjusting device 5 includes a moving tooth plate 51 fixedly connected to the top of the moving plate 31, an adjusting gear 52 is rotatably provided at the bottom of the support plate 35, a slide groove 351 is provided on the support plate 35, an adjusting tooth plate 53 is slidably provided in the slide groove 351 on the support plate 35, the moving tooth plate 51 and the adjusting tooth plate 53 are meshed with the adjusting gear 52, an adjusting frame 54 is fixedly connected to the top of the adjusting tooth plate 53, sliding grooves 541 are relatively provided on the inner wall of the adjusting frame 54, an adjusting plate 55 is slidably provided in the sliding groove 541 on the adjusting frame 54, a connecting spring 56 is provided between the adjusting plate 55 and the sliding groove 541, a blocking frame 57 that contacts the adjusting plate 55 is also fixedly provided on the support plate 35, and the adjusting device 5 also includes an adjusting member 6 provided on the adjusting plate 55;

[0043] A clamping frame 58 is hingedly provided on the inner wall opposite to the adjusting plate 55. The adjusting member 6 includes an adjusting disk 61 clamped on the outer wall of the rotating sleeve rod 41. A clamping groove 611 is provided on the outer wall of the adjusting disk 61. Two clamping frames 58 are located in the clamping groove 611, and the clamping frames 58 are rotatably matched with the clamping groove 611. A fixing rod 62 is fixedly provided on the rotating sleeve rod 41. An amplitude disk 63 is rotatably provided on the fixing rod 62. A connecting frame 64 is hingedly connected between the amplitude disk 63 and the adjusting disk 61. An amplitude plate 65 is slidably provided on the top of the supporting frame 36. A ball 651 is inlaid on the amplitude plate 65. An annular groove 631 is provided on the amplitude plate 63, and the ball 651 extends toward the annular groove 631. A positioning rod 66 is relatively fixedly connected to the outer wall of the extrusion push plate 42 away from the crushing box 11. The amplitude plate 65 is slidably matched with the two positioning rods 66. A pressure spring 67 is also sleeved on the positioning rod 66. The two ends of the pressure spring 67 are respectively connected to the extrusion push plate 42 and the amplitude plate 65. The amplitude plate 65 is also relatively fixedly connected to a telescopic mounting rod 68. The two mounting rods 68 are both slidably matched with the extrusion push plate 42. The ends of the two mounting rods 68 facing the crushing box 11 are fixedly connected to an amplitude frame 69.

[0044] When the moving frame 34 drives the bearing frame 36 to move toward the crushing box 11, the movement of the moving plate 31 will drive the adjusting gear 52 to rotate through the moving tooth plate 51, and the rotation of the adjusting gear 52 will drive the adjusting tooth plate 53 to move toward the crushing box 11. The distance that the moving frame 34 drives the bearing frame 36 to move is the same as the distance that the adjusting tooth plate 53 moves. The bearing frame 36 and the adjusting tooth plate 53 move synchronously. When the movement of the bearing frame 36 drives the rotating sleeve rod 41 to move, the rotating sleeve rod 41 drives the amplitude disk 63 to move through the set fixed rod 62, and the adjusting tooth plate 53 drives the adjusting plate 55 to make the clamping frame 58 drive the adjusting disk 61 to move. At this time, the adjusting disk The connecting frame 64 between the bearing frame 36 and the amplitude disk 61 is in the initial state and does not change. When the bearing frame 36 gradually moves toward the crushing box 11, the extrusion push plate 42 gradually squeezes and accumulates the flake graphite in the crushing box 11, and the adjustment plate 55 contacts the baffle 57 on the support plate 35. Since the adjustment plate 55 is arranged on the adjustment frame 54 through the connecting spring 56, when the adjustment tooth plate 53 moves to drive the adjustment frame 54 to move, the adjustment plate 55 stops moving under the block of the baffle 57. At this time, when the rotating sleeve rod 41 continues to drive the amplitude disk 63 to move toward the crushing box 11 through the driving rod 22, the distance between the amplitude disk 63 and the adjustment disk 61 The connecting frame 64 will be squeezed, so that the amplitude disk 63 will deflect on the fixed rod 62. When the fixed rod 62 drives the amplitude disk 63 to rotate under the rotation of the rotating sleeve rod 41, the amplitude disk 63 will be in a swinging state. When the amplitude disk 63 swings, the annular groove 631 will drive the ball 651 to make the amplitude plate 65 reciprocate on the carrier frame 36. The reciprocating movement of the amplitude plate 65 will drive the mounting rod 68 to make the amplitude frame 69 reciprocate. The amplitude frame 69 is in the crushing box 11, so that the extrusion push plate 42 squeezes the flake graphite. After the flake graphite is squeezed and accumulated, the flake graphite in the extruded state is crushed by the reciprocating movement of the amplitude frame 69. With the continuous squeezing of the extrusion push plate 42, the distance between the amplitude disk 63 and the adjustment disk 61 gradually decreases. After the swing amplitude of the amplitude disk 63 gradually increases, the frequency of the reciprocating movement of the amplitude plate 65 will be accelerated, thereby accelerating the crushing operation of the flake graphite. Through this arrangement, when the flake graphite is crushed, the flake graphite in the crushing box 11 is first squeezed and piled. When the extruded and piled flake graphite is close to each other, the amplitude plate 65 is used to reciprocate to squeeze and crush the flake graphite in the extruded state. This can improve the efficiency of the flake graphite processing and crushing, and when the flake graphite is crushed, the crushing pressure gradually increases, so that the flake graphite is crushed more effectively.

[0045] In this embodiment, Fig.11 , Fig.12 and Fig.13As shown, two screening devices 7 are provided, and the two screening devices 7 are respectively located on both sides of the driving rod 22. The two screening devices 7 both include a rotating rod 71 rotatably arranged on the inner wall of the processing box 1, and a rotating gear 72 is fixedly connected to the rotating rod 71. The driving rod 22 is located below the crushing box 11 and is fixedly connected to a driving gear 73. The rotating gear 72 is meshed with the driving gear 73. A rotating disk 74 is also fixedly connected to the rotating rod 71, and a rotating frame 75 is eccentrically arranged on the rotating disk 74. A shaking frame 76 is also hingedly arranged on the outer wall of the processing box 1, and the other end of the shaking frame 76 away from the processing box 1 is hingedly matched with the rotating frame 75. A vibrating rod 77 is also slidably arranged on the outer wall of the processing box 1, and the bottom of the vibrating rod 77 is hingedly matched with the shaking frame 76. A sieve plate 78 is slidably arranged at the bottom of the crushing box 11, and the sieve plate 78 is connected to the tops of the two vibrating rods 77 on the two screening devices 7.

[0046] The flake graphite put into the crushing box 11 is squeezed by the two extrusion push plates 42 and is on the surface of the sieve plate 78. When the flake graphite is squeezed and crushed, the rotation of the drive rod 22 will drive the rotating gear 72 to rotate through the driving gear 73. The rotation of the rotating gear 72 drives the rotating rod 71 to rotate, and the rotating rod 71 drives the rotating disk 74 to rotate. The eccentrically arranged rotating frame 75 on the rotating disk 74 drives the shaking frame 76 to reciprocate on the outer wall of the processing box 1. At this time, the shaking frame 76 drives the vibration rod 77 to move back and forth up and down on the processing box 1, and the sieve plate 78 arranged on the top of the vibration rod 77 will shake back and forth, thereby discharging the flake graphite and graphite ash of qualified size on the sieve plate 78 from the crushing box 11, so that the crushing box 11 can continue to be fed with materials to process and crush the flake graphite.

[0047] The use method and advantages of the present invention: The use method of the high energy density spherical graphite crushing device, the working process is as follows:

[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 , Fig.13 As shown:

[0049] S1: Select flake graphite suitable for producing spherical graphite and put it into the crushing box 11 from the feed port 12 at the top of the crushing box 11. Drive the drive motor 21 to rotate the drive rod 22. When the drive rod 22 rotates, the spiral pattern on the drive rod 22 drives the moving plate 31 to move away from the crushing box 11. When the moving plate 31 moves, the limiting plate 32 on the moving plate 31 contacts the limiting groove 341 on the lower side of the moving frame 34, so that the upper side of the moving frame 34 deflects toward the direction of the crushing box 11, and the limiting groove 341 on the upper side of the moving frame 34 is opened. 41 will drive the clamping plate 37 on the carrier 36 to move the carrier 36, and the carrier 36 moves on the support plate 35 toward the crushing box 11, so that the crushing device 4 arranged on the carrier 36 moves toward the crushing box 11. Through this arrangement, when the driving rod 22 rotates, the driving rod 22 can drive the two moving devices 3 to drive the crushing devices 4 to move relatively toward the crushing box 11, so that the two crushing devices 4 perform an extrusion-type crushing operation on the flake graphite in the crushing box 11, thereby improving the crushing efficiency of the flake graphite.

[0050] S2: When the mobile frame 34 drives the carrier frame 36 to move on the support plate 35, the carrier frame 36 moves on the support plate 35 toward the crushing box 11. At this time, the extrusion push plate 42 on the carrier frame 36 will slide in the crushing box 11, thereby squeezing the flake graphite in the crushing box 11 together, so that the flake graphite between the two crushing devices 4 can be crushed more efficiently under the action of the extrusion force. When the driving rod 22 drives the mobile plate 31 to move, the driving rod 22 drives the driving disc 25 to rotate. The rotation of the driving disc 25 drives the transmission disc 24 to rotate through the transmission belt 26. The rotation of the transmission disc 24 drives the transmission rod 23 to rotate. The transmission rod 23 is engaged with the rotating sleeve rod 41. When the carrier frame 36 moves toward the crushing box 11, the spiral drill bit 43 provided on the rotating sleeve rod 41 can contact the extruded flake graphite.

[0051] S3: When the moving frame 34 drives the carrier frame 36 to move toward the crushing box 11, the movement of the moving plate 31 will drive the adjusting gear 52 to rotate through the moving tooth plate 51, and the rotation of the adjusting gear 52 will drive the adjusting tooth plate 53 to move toward the crushing box 11. The distance driven by the moving frame 34 to move the carrier frame 36 is the same as the distance moved by the adjusting tooth plate 53, and the carrier frame 36 and the adjusting tooth plate 53 move synchronously. When the movement of the carrier frame 36 drives the rotating sleeve rod 41 to move, the rotating sleeve rod 41 drives the amplitude disk 63 to move through the set fixed rod 62, and the adjusting tooth plate 53 drives the adjusting plate 55 to make the clamping frame 58 drive the adjusting disk 61 to move. At this time, the connecting frame 64 between the adjusting disk 61 and the amplitude disk 63 is in the initial state and will not change. After the carrier frame 36 gradually moves toward the crushing box 11, the extrusion push plate 42 gradually squeezes and accumulates the flake graphite in the crushing box 11, and the adjusting plate 55 contacts the retaining frame 57 on the supporting plate 35. The connecting spring 56 is arranged on the adjusting frame 54, and when the adjusting tooth plate 53 moves to drive the adjusting frame 54 to move, the adjusting plate 55 will stop moving under the blocking of the blocking frame 57. At this time, when the rotating sleeve rod 41 continues to drive the amplitude plate 63 to move toward the crushing box 11 through the driving rod 22, the connecting frame 64 between the amplitude plate 63 and the adjusting plate 61 will be squeezed, so that the amplitude plate 63 is deflected on the fixed rod 62, and the fixed rod 62 drives the amplitude plate under the rotation of the rotating sleeve rod 41. When the oscillating plate 63 rotates, the amplitude disc 63 will be in a swinging state. When the amplitude disc 63 swings, the annular groove 631 will drive the ball 651 to make the amplitude plate 65 reciprocate on the carrier 36. The reciprocating movement of the amplitude plate 65 will drive the mounting rod 68 to make the amplitude frame 69 reciprocate. The amplitude frame 69 is in the crushing box 11, so that the extrusion push plate 42 squeezes the flake graphite. After the flake graphite is squeezed and accumulated, the flake graphite in the extruded state is crushed by the reciprocating movement of the amplitude frame 69.

[0052] S4: The flake graphite put into the crushing box 11 is squeezed by the two extrusion push plates 42 and is on the surface of the sieve plate 78. When the flake graphite is squeezed and crushed, the rotation of the drive rod 22 will drive the rotating gear 72 to rotate through the driving gear 73. The rotation of the rotating gear 72 drives the rotating rod 71 to rotate, and the rotating rod 71 drives the rotating disk 74 to rotate. The eccentrically arranged rotating frame 75 on the rotating disk 74 drives the shaking frame 76 to reciprocate on the outer wall of the processing box 1. At this time, the shaking frame 76 drives the vibration rod 77 to move up and down on the processing box 1, and the sieve plate 78 arranged on the top of the vibration rod 77 will shake back and forth, thereby discharging the flake graphite and graphite ash of qualified size on the sieve plate 78 from the crushing box 11, so that the crushing box 11 can continue to be fed with materials to process and crush the flake graphite.

[0053] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A high energy density spherical graphite crushing device, characterized in that: The invention comprises a processing box (1) arranged horizontally, a crushing box (11) being fixedly arranged in the processing box (1), a feed port (12) being arranged on the top of the crushing box (11), a driving device (2) being arranged on the processing box (1), the driving device (2) being rotatably matched with the processing box (1), a moving device (3) being slidably arranged in opposition to each other in the processing box (1), the two moving devices (3) being respectively located on opposite sides of the crushing box (11), a crushing device (4) being arranged on the moving device (3), the crushing device (4) being slidably matched with the side wall of the crushing box (11), a screening device (7) being arranged in the processing box (1) below the crushing box (11), the screening device (7) being transmission matched with the driving device (2).

2. A high energy density spherical graphite crushing device according to claim 1, characterized in that: The driving device (2) comprises a driving motor (21) fixedly arranged on the processing box (1); the main shaft of the driving motor (21) is connected to a driving rod (22) in a transmission manner; the driving rod (22) is rotatably matched with the processing box (1); the driving rod (22) is provided with spiral patterns arranged in opposite directions; a transmission rod (23) is arranged on the inner wall of the processing box (1) above the driving rod (22) and is arranged in an opposite direction; the transmission rod (23) is rotatably matched with the processing box (1); a transmission disc (24) is fixedly connected to one end of the transmission rod (23) facing the outer wall of the processing box (1); a driving disc (25) is fixedly arranged on the driving rod (22); a transmission belt (26) is sleeved between the driving disc (25) and the transmission disc (24).

3. A high energy density spherical graphite crushing device according to claim 2, characterized in that: The two moving devices (3) each comprise a moving plate (31) slidably arranged at the bottom of the processing box (1), the moving plate (31) being spirally matched with the spiral pattern on the driving rod (22), a relatively arranged limiting plate (32) being arranged on the outer wall of the moving plate (31), the limiting plate (32) being hingedly matched with the moving plate (31), a limiting frame (33) being fixedly connected to the inner wall of the processing box (1), a moving frame (34) being hingedly arranged on the limiting frame (33), and the moving frame (34) being located on the upper and lower sides of the limiting frame (33). A limiting groove (341) is provided on each of the two processing boxes. The limiting plate (32) contacts the limiting groove (341) of the movable frame (34) located below the limiting frame (33). A supporting plate (35) is fixedly connected to the inner wall of the processing box (1). A bearing frame (36) is slidably arranged on the supporting plate (35). Two clamping plates (37) are hingedly arranged on the bearing frame (36). The clamping plates (37) contact the limiting groove (341) of the movable frame (34) located above the limiting frame (33). The crushing device (4) is arranged on the bearing frame (36).

4. A high energy density spherical graphite crushing device according to claim 3, characterized in that: The crushing device (4) comprises a rotating sleeve rod (41) rotatably arranged on a carrier (36), the rotating sleeve rod (41) being snap-fitted with a transmission rod (23), a pressing push plate (42) being fixedly connected to the carrier (36), the pressing push plate (42) being rotatably fitted with the rotating sleeve rod (41), the pressing push plate (42) being arranged in a direction toward the crushing box (11), and the pressing push plate (42) being slidably fitted with the crushing box (11), and a spiral drill bit (43) being fixedly arranged at one end of the rotating sleeve rod (41) facing the crushing box (11).

5. A high energy density spherical graphite crushing device according to claim 4, characterized in that: An adjusting device (5) is also provided between the moving device (3) and the crushing device (4), the adjusting device (5) comprising a moving tooth plate (51) fixedly connected to the top of the moving plate (31), an adjusting gear (52) rotatably provided at the bottom of the supporting plate (35), a sliding groove (351) being provided on the supporting plate (35), an adjusting tooth plate (53) being slidably provided in the sliding groove (351) on the supporting plate (35), the moving tooth plate (51) and the adjusting tooth plate (53) being meshed with the adjusting gear (52), The top of the adjusting tooth plate (53) is fixedly connected to an adjusting frame (54), a sliding groove (541) is relatively arranged on the inner wall of the adjusting frame (54), an adjusting plate (55) is slidably arranged in the sliding groove (541) on the adjusting frame (54), a connecting spring (56) is arranged between the adjusting plate (55) and the sliding groove (541), a blocking frame (57) abutting against the adjusting plate (55) is also fixedly arranged on the supporting plate (35), and the adjusting device (5) further comprises an adjusting member (6) arranged on the adjusting plate (55).

6. A high energy density spherical graphite crushing device according to claim 5, characterized in that: A clamping frame (58) is hingedly provided on the inner wall of the adjustment plate (55) which is arranged opposite to each other. The adjustment member (6) comprises an adjustment disk (61) which is clamped on the outer wall of the rotating sleeve rod (41). A clamping groove (611) is provided on the outer wall of the adjustment disk (61). Two clamping frames (58) are located in the clamping groove (611), and the clamping frames (58) are rotatably matched with the clamping groove (611). A fixing rod (62) is fixedly provided on the rotating sleeve rod (41). An amplitude disk (63) is rotatably provided on the fixing rod (62). A connecting frame (64) is hingedly connected between the amplitude disk (63) and the adjustment disk (61). An amplitude plate (65) is slidably provided on the top of the support frame (36). A ball (651) is inlaid on the amplitude plate (65). The amplitude plate (63) is provided with an annular groove (631), and the sphere (651) extends toward the annular groove (631). A positioning rod (66) is relatively fixedly connected to the outer wall of the extrusion push plate (42) away from the crushing box (11). The amplitude plate (65) is slidably matched with the two positioning rods (66). A pressure spring (67) is also sleeved on the positioning rod (66). The two ends of the pressure spring (67) are respectively connected to the extrusion push plate (42) and the amplitude plate (65). The amplitude plate (65) is also relatively fixedly connected to a telescopic mounting rod (68). The two mounting rods (68) are slidably matched with the extrusion push plate (42). One end of the two mounting rods (68) facing the crushing box (11) is fixedly connected to an amplitude frame (69).

7. A high energy density spherical graphite crushing device according to claim 2, characterized in that: The two screening devices (7) are provided with two, and the two screening devices (7) are respectively located on both sides of the driving rod (22). The two screening devices (7) each comprise a rotating rod (71) rotatably arranged on the inner wall of the processing box (1), and the rotating rod (71) is fixedly connected with a rotating gear (72). The driving rod (22) is located below the crushing box (11) and is fixedly connected with a driving gear (73), and the rotating gear (72) is meshed with the driving gear (73). The rotating rod (71) is also fixedly connected with a rotating disk (74), and the rotating disk (74) is fixedly connected with the rotating disk (74). A rotating frame (75) is eccentrically arranged on the disc (74), and a shaking frame (76) is also hingedly arranged on the outer wall of the processing box (1), and the other end of the shaking frame (76) away from the processing box (1) is hingedly matched with the rotating frame (75). A vibration rod (77) is also slidably arranged on the outer wall of the processing box (1), and the bottom of the vibration rod (77) is hingedly matched with the shaking frame (76). A screen plate (78) is slidably arranged on the bottom of the crushing box (11), and the screen plate (78) is connected to the tops of the two vibration rods (77) on the two screening devices (7).

8. A method for using a high energy density spherical graphite pulverizing device, using a high energy density spherical graphite pulverizing device as described in any one of claims 1 to 7, characterized in that: The method comprises the following steps: S1: Select flake graphite suitable for producing spherical graphite and put it into the crushing box (11) through the feed port (12) at the top of the crushing box (11). Driven by the drive motor (21), the drive rod (22) rotates. When the drive rod (22) rotates, the spiral pattern on the drive rod (22) drives the moving plate (31) to move in a direction away from the crushing box (11). When the moving plate (31) moves, the limiting plate (32) on the moving plate (31) contacts the limiting groove (341) on the lower side of the moving frame (34), so that the upper side of the moving frame (34) deflects toward the direction of the crushing box (11). The limiting groove ( 341) will drive the clamping plate (37) on the carrier (36) to move the carrier (36), and the carrier (36) will move on the support plate (35) toward the crushing box (11), thereby causing the crushing device (4) arranged on the carrier (36) to move toward the crushing box (11). Through this arrangement, when the driving rod (22) rotates, the driving rod (22) can drive the two moving devices (3) to drive the crushing device (4) to move relatively toward the crushing box (11), so that the two crushing devices (4) can perform an extrusion-type crushing operation on the flake graphite in the crushing box (11), thereby improving the crushing efficiency of the flake graphite; S2: When the moving frame (34) drives the bearing frame (36) to move on the support plate (35), the bearing frame (36) moves on the support plate (35) toward the crushing box (11). At this time, the extrusion push plate (42) on the bearing frame (36) slides in the crushing box (11), thereby squeezing the graphite flakes in the crushing box (11) together, so that the graphite flakes between the two crushing devices (4) are crushed more efficiently under the action of the squeezing force. When the driving rod (22) drives the moving plate When the support frame (31) moves, the driving rod (22) drives the driving disc (25) to rotate. The driving disc (25) rotates through the transmission belt (26) to drive the transmission disc (24). The rotation of the transmission disc (24) drives the transmission rod (23) to rotate. The transmission rod (23) and the rotating sleeve rod (41) are engaged with each other, so that when the support frame (36) moves toward the crushing box (11), the spiral drill bit (43) arranged on the rotating sleeve rod (41) can contact the extruded flake graphite. S3: When the moving frame (34) drives the bearing frame (36) to move toward the crushing box (11), the moving plate (31) moves and drives the adjusting gear (52) to rotate through the moving tooth plate (51). The adjusting gear (52) rotates and drives the adjusting tooth plate (53) to move toward the crushing box (11). The distance that the moving frame (34) drives the bearing frame (36) to move is the same as the distance that the adjusting tooth plate (53) moves. The bearing frame (36) and the adjusting tooth plate (53) move synchronously. When the bearing frame (36) moves and drives the rotating sleeve rod (41) to move, the rotating sleeve rod (41) moves through The fixed rod (62) provided by the device will drive the amplitude disk (63) to move, and the adjusting tooth plate (53) will drive the adjusting plate (55) so that the clamping frame (58) drives the adjusting plate (61) to move. At this time, the connecting frame (64) between the adjusting plate (61) and the amplitude disk (63) is in the initial state and does not change. When the supporting frame (36) gradually moves toward the crushing box (11), the extrusion push plate (42) gradually squeezes and accumulates the flake graphite in the crushing box (11), and the adjusting plate (55) contacts the retaining frame (57) on the supporting plate (35). The adjusting plate (55) is arranged on the adjusting frame (54) through the connecting spring (56), and when the adjusting tooth plate (53) moves to drive the adjusting frame (54) to move, the adjusting plate (55) stops moving under the blocking of the blocking frame (57). At this time, when the rotating sleeve rod (41) continues to drive the amplitude plate (63) to move toward the crushing box (11) through the driving rod (22), the connecting frame (64) between the amplitude plate (63) and the adjusting plate (61) is squeezed, and the amplitude plate (63) is deflected on the fixing rod (62). Under the rotation of the rotating sleeve rod (41), the fixing rod (62) is When the amplitude disk (63) is driven to rotate, the amplitude disk (63) is in a swinging state. When the amplitude disk (63) swings, the annular groove (631) drives the ball (651) to make the amplitude plate (65) move back and forth on the support frame (36). The reciprocating movement of the amplitude plate (65) drives the mounting rod (68) to make the amplitude frame (69) move back and forth. The amplitude frame (69) is in the crushing box (11), thereby making the extrusion push plate (42) squeeze the flake graphite. After the flake graphite is squeezed and accumulated, the flake graphite in the extruded state is crushed by the reciprocating movement of the amplitude frame (69). S4: The flake graphite put into the crushing box (11) is squeezed by the two extrusion push plates (42) and is placed on the surface of the sieve plate (78). When the flake graphite is squeezed and crushed, the driving rod (22) rotates, which drives the rotating gear (72) to rotate through the driving gear (73). The rotating gear (72) rotates and drives the rotating rod (71) to rotate. The rotating rod (71) drives the rotating disk (74) to rotate. The rotating frame (71) eccentrically arranged on the rotating disk (74) rotates. 5) will drive the shaking frame (76) to deflect back and forth on the outer wall of the processing box (1), and at this time, the shaking frame (76) will drive the vibration rod (77) to move back and forth up and down on the processing box (1), and the screen plate (78) arranged on the top of the vibration rod (77) will shake back and forth, thereby discharging the flake graphite and graphite ash of qualified size on the screen plate (78) from the crushing box (11), so that the crushing box (11) can continue to feed materials to process and crush the flake graphite.

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