A high energy density spherical graphite pulverizing device and a method of using the same
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- HEILONGJIANG PROVINCE BAOQUANLING NONGKEN YIXIANG NEW ENERGY MATERIALS CO LTD
- Filing Date
- 2024-12-10
- Publication Date
- 2026-05-12
Smart Images
Figure CN119406474B_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of spherical graphite processing, specifically to a high-energy-density spherical graphite pulverizing device and its usage method. Background Technology
[0002] The production process of spherical graphite is key to improving production efficiency. Traditional graphite production processes mostly utilize sheet-like structures, resulting in low production efficiency and high energy consumption. However, the production process of spherical graphite, through improvements in production equipment and optimization of the production flow, can increase production efficiency, reduce production costs, and bring greater economic benefits to enterprises. Secondly, the application fields of spherical graphite are constantly expanding, and market demand is increasing year by year. In the new energy field, spherical graphite can be used as a negative electrode material for batteries and a catalyst carrier for fuel cells, offering advantages such as high energy density, high-rate charge and discharge, and fast charging, meeting the needs of new energy vehicles and energy storage systems.
[0003] Existing patent (publication number: 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 a baffle plate respectively. The surface of the guide plate is fixedly connected to a screen. A rotating shaft is provided between the guide plate and the baffle plate, and the surface of the rotating shaft is fixedly connected to a 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. Next, the bottom end of the second partition is rotatably connected to the pressure roller, and the top ends of the first and second partitions are fixedly connected. Both the first and second partitions are correspondingly positioned on one side of the rotating shaft. The inside of the housing is also fixedly connected to the feeding hopper. The top of the feeding hopper is fixedly connected to one end of the feeding plate, and the other end of the feeding plate is fixedly connected to the top of the second partition. The bottom of the feeding plate is fixedly connected to the housing. The inside of the housing is rotatably connected to the crushing roller. The surface of the feeding plate is fixedly connected to the filter screen, and the filter screen is correspondingly positioned above the two crushing rollers. In the process of realizing this invention, the inventors discovered that at least the following problems remain unsolved in the prior art: In the existing method, when flake graphite is crushed, it is crushed by extrusion using crushing rollers. However, the extrusion pressure cannot be adjusted during crushing, resulting in low efficiency in flake graphite crushing. Summary of the Invention
[0004] The purpose of this invention is to provide a high-energy-density spherical graphite crushing device and its usage method to solve the problems mentioned in the background art. To achieve the above objective, this invention provides the following technical solution: A high-energy-density spherical graphite crushing device includes a horizontally arranged processing box, a crushing box fixedly arranged inside the processing box, a feed inlet at the top of the crushing box, a driving device on the processing box, the driving device rotatingly engaging with the processing box, and two opposing moving devices slidably arranged inside the processing box, the two moving devices being located on opposite sides of the crushing box, each moving device having a crushing device mounted on it, the crushing device slidingly engaging with the side wall of the crushing box, and a screening device located below the crushing box inside the processing box, the screening device being driven by the driving device.
[0005] Preferably, the driving device includes a drive motor fixedly mounted on the processing box, a drive rod driven by the main shaft of the drive motor, the drive rod rotatingly engaging with the processing box, the drive rod having reverse spiral patterns, a transmission rod positioned above the drive rod on the inner wall of the processing box and rotatingly engaging with the processing box, a transmission disc fixedly connected to one end of the transmission rod facing the outer wall of the processing box, a drive disc fixedly mounted on the drive rod, and a transmission belt sleeved between the drive disc and the transmission disc.
[0006] Preferably, both moving devices include a moving plate slidably disposed at the bottom of the processing box, the moving plate being helically engaged with the spiral pattern on the drive rod, a limiting plate being provided on the outer wall of the moving plate and hinged to the limiting plate, a limiting frame being fixedly connected to the inner wall of the processing box, a moving frame being hingedly disposed on the limiting frame, and limiting grooves being provided on both the upper and lower sides of the moving frame, the limiting plate contacting the limiting groove of the moving frame located below the limiting frame, a support plate being fixedly connected to the inner wall of the processing box, a bearing frame being slidably disposed on the support plate, two clamping plates being hingedly disposed on the bearing frame, the clamping plates contacting the limiting groove of the moving frame located above the limiting frame, and the crushing device being disposed on the bearing frame.
[0007] Preferably, the crushing device includes a rotating sleeve rod rotatably mounted on a support frame, the rotating sleeve rod being engaged with a transmission rod, a pressing push plate being fixedly connected to the support frame, the pressing push plate being rotatably engaged with the rotating sleeve rod, the pressing push plate being positioned towards the crushing box, and the pressing push plate being slidably engaged with the crushing box, and a spiral drill bit being fixedly mounted at one end of the rotating sleeve rod facing the crushing box.
[0008] Preferably, an adjustment device is also provided between the moving device and the crushing device. The adjustment device includes a moving toothed plate fixedly connected to the top of the moving plate, an adjustment gear rotatably provided at the bottom of the support plate, a sliding groove provided on the support plate, an adjustment toothed plate slidably provided in the sliding groove on the support plate, the moving toothed plate and the adjustment toothed plate meshing with the adjustment gear, an adjustment frame fixedly connected to the top of the adjustment toothed plate, a sliding groove provided opposite to the inner wall of the adjustment frame, an adjustment plate slidably provided in the sliding groove on the adjustment frame, a connecting spring provided between the adjustment plate and the sliding groove, a stop that abuts against the adjustment plate is also fixedly provided on the support plate, and the adjustment device also includes an adjustment component provided on the adjustment plate.
[0009] Preferably, the adjusting plate is hinged to the inner wall of the adjusting plate, and the adjusting component includes an adjusting plate that is hinged to the outer wall of the rotating sleeve rod. The outer wall of the adjusting plate has a locking groove, and two locking frames are located in the locking groove and are rotatably engaged with the locking groove. A fixing rod is fixedly installed on the rotating sleeve rod, and an amplitude plate is rotatably installed on the fixing rod. A connecting frame is hinged between the amplitude plate and the adjusting plate. An amplitude plate is slidably installed on the top of the bearing frame, and a ball is embedded in the amplitude plate. An annular groove is opened on the amplitude plate, and the ball extends toward the annular groove. A positioning rod is fixedly connected to the outer wall of the extrusion push plate on the side away from the crushing box. The amplitude plate is slidably engaged with the two positioning rods. A pressure spring is also sleeved on the positioning rod. The two ends of the pressure spring are respectively connected to the extrusion push plate and the amplitude plate. An extension rod is also fixedly connected to the amplitude plate. Both mounting rods are slidably engaged with the extrusion push plate. An amplitude frame is fixedly connected to the end of the two mounting rods toward the crushing box.
[0010] Preferably, there are two screening devices, located on either side of the drive rod. Each screening device includes a rotating rod rotatably mounted on the inner wall of the processing box, with a rotating gear fixedly connected to the rotating rod. The drive rod is located below the crushing box and is fixedly connected to a drive gear, which meshes with the rotating gear. A rotating disk is also fixedly connected to the rotating rod, with a rotating frame eccentrically mounted on the rotating disk. A vibrating frame is hinged to the outer wall of the processing box, with the other end of the vibrating frame away from the processing box hinged to the rotating frame. A vibrating rod is slidably mounted on the outer wall of the processing box, with its bottom hinged to the vibrating frame. A screen plate is slidably mounted at the bottom of the crushing box, and the screen plate is connected to the tops of the two vibrating rods on the two screening devices.
[0011] Preferably, the method of using the high-energy-density spherical graphite pulverizing device includes the following steps:
[0012] S1: Select suitable flake graphite for producing spherical graphite and feed it into the crushing box through the feed inlet at the top of the crushing box. Driven by the drive motor, the drive rod rotates. When the drive rod rotates, the spiral pattern on the drive rod will drive the moving plate to move 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, causing the upper side of the moving frame to deflect towards the crushing box. The limiting groove on the upper side of the moving frame will drive the clamping plate on the bearing frame to move the bearing frame. The bearing frame moves towards the crushing box on the support plate, thereby causing the crushing device set on the bearing frame to move towards the crushing box. Through this setting, when the drive rod rotates, it can drive the two moving devices to move towards the crushing device relative to each other in the crushing box. Thus, the two crushing devices perform a squeezing crushing operation on the flake graphite in the crushing box, improving the crushing efficiency of the flake graphite.
[0013] S2: When the moving frame moves the support frame on the support plate, the support frame moves towards the crushing box on the support plate. At this time, the extrusion push plate on the support frame will slide in the crushing box, thereby squeezing the flake graphite in the crushing box together. This makes the flake graphite between the two crushing devices more efficient under the extrusion pressure. When the drive rod moves the moving plate, the drive rod will drive the drive disc to rotate. The rotation of the drive disc will drive the transmission disc to rotate through the transmission belt. The rotation of the transmission disc will drive the transmission rod to rotate. The transmission rod and the rotating sleeve are engaged, so that when the support frame moves towards the crushing box, the spiral drill bit set on the rotating sleeve can contact the extruded flake graphite.
[0014] S3: When the moving frame moves the support frame toward the crushing box, the movement of the moving plate will drive the adjusting gear to rotate via the moving toothed plate. The rotation of the adjusting gear will then drive the adjusting toothed plate to move toward the crushing box. The distance the moving frame moves the support frame is the same as the distance the adjusting toothed plate moves. The support frame and the adjusting toothed plate move synchronously. When the support frame moves, it drives the rotating sleeve rod to move. The rotating sleeve rod, through the fixed rod, will drive the amplitude disc to move. The adjusting toothed plate will then drive the adjusting plate, causing the locking frame to drive the adjusting disc to move. At this time, the connecting frame between the adjusting disc and the amplitude disc is in its initial state and will not change. As the support frame gradually moves toward the crushing box, the extrusion push plate gradually extrudes and accumulates the flake graphite inside the crushing box. The adjusting plate will then contact the baffle on the support plate. Because the adjusting plate... The connecting spring is set on the adjusting frame. When the adjusting tooth plate moves and drives the adjusting frame to move, the adjusting plate will stop moving under the block of the baffle. At this time, when the rotating sleeve rod continues to drive the amplitude plate to move towards the crushing box through the drive rod, the connecting frame between the amplitude plate and the adjusting plate will be squeezed, which will cause the amplitude plate to deflect on the fixed rod. When the rotating sleeve rod rotates and the fixed rod drives the amplitude plate to rotate, the amplitude plate will be in a swinging state. When the amplitude plate swings, the set ring groove will drive the ball to move the amplitude plate back and forth on the bearing frame. The back and forth movement of the amplitude plate will drive the mounting rod to move the amplitude frame back and forth. The amplitude frame is in the crushing box, which will cause the extrusion push plate to extrude the flake graphite. After the flake graphite is extruded and accumulated, the back and forth movement of the amplitude frame will crush the flake graphite in the extrusion state.
[0015] S4: The flake graphite fed into the crushing chamber is pressed onto the surface of the screen plate by two extrusion push plates. When the flake graphite is crushed by extrusion, the rotation of the drive rod will drive the rotation gear to rotate through the drive gear. The rotation of the rotation gear will drive the rotation rod to rotate, and the rotation rod will drive the rotation disk to rotate. The eccentrically set rotation frame on the rotation disk will drive the vibrating frame to reciprocate on the outer wall of the processing chamber. At this time, the vibrating frame will drive the vibrating rod to move up and down on the processing chamber. The screen plate set on the top of the vibrating rod will reciprocate and vibrate, thereby discharging the flake graphite and graphite dust that are crushed to the qualified size on the screen plate from the crushing chamber, so that the crushing chamber can continuously feed material to process and crush the flake graphite.
[0016] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0017] In this invention, the support frame moves toward the crushing box on the support plate, thereby causing the crushing device mounted on the support frame to move toward the crushing box. This arrangement allows the drive rod to rotate, which in turn drives two moving devices to move toward the crushing device toward the crushing box. Thus, the two crushing devices perform a squeezing crushing operation on the flake graphite in the crushing box, improving the crushing efficiency of the flake graphite.
[0018] In this invention, the rotation of the drive disc, via the transmission belt, causes the transmission disc to rotate, which in turn drives the transmission rod to rotate. The transmission rod and the rotating sleeve are engaged, allowing the support frame to move towards the crushing chamber. The auger drill bit mounted on the rotating sleeve can then contact the compressed flake graphite. Since flake graphite has high hardness, the rotation of the auger drill bit during crushing improves the crushing effect and allows some flake graphite powder to fall into the crushing chamber, facilitating subsequent collection and processing of the graphite powder.
[0019] In this invention, as the extrusion pusher continues to extrude, the distance between the amplitude disc and the adjustment disc gradually decreases, and the oscillation amplitude of the amplitude disc gradually increases. As a result, the frequency of the reciprocating movement of the amplitude disc accelerates, thereby speeding up the crushing operation of flake graphite. This setting allows the flake graphite in the crushing chamber to be extruded and piled up during crushing. When the extruded and piled flake graphite moves closer to each other, the amplitude disc reciprocates to crush the flake graphite under the extrusion state. This improves the efficiency of flake graphite processing and crushing, and the crushing pressure gradually increases during the crushing process, making the crushing operation of flake graphite more effective.
[0020] In this invention, the eccentrically mounted rotating frame on the rotating disk drives the vibrating frame to reciprocate on the outer wall of the processing box. At this time, the vibrating frame drives the vibrating rod to move up and down on the processing box. The screen plate set on the top of the vibrating rod will reciprocate and vibrate, thereby discharging the flake graphite and graphite dust of qualified size on the screen plate from the crushing box, so that the crushing box can continuously feed material to process and crush the flake graphite. Attached Figure Description
[0021] Figure 1 This is a three-dimensional structural diagram of the present invention;
[0022] Figure 2 This is a three-dimensional structural cross-sectional view of the present invention;
[0023] Figure 3 A partial three-dimensional structural cross-section of the present invention. Figure 1 ;
[0024] Figure 4 A partial three-dimensional structural cross-section of the present invention. Figure 2 ;
[0025] Figure 5 This is a partial three-dimensional structural diagram of the present invention;
[0026] Figure 6 This is a three-dimensional structural diagram of the crushing device and the adjusting device of the present invention;
[0027] Figure 7 This is a three-dimensional structural diagram of the adjustment device of the present invention;
[0028] Figure 8 This is a partial three-dimensional structural diagram of the crushing device and adjusting device of the present invention. Figure 1 ;
[0029] Figure 9 This is a partial three-dimensional structural diagram of the crushing device and adjusting device of the present invention. Figure 2 ;
[0030] Figure 10 This is a partial three-dimensional structural diagram of the crushing device and adjusting device of the present invention. Figure 3 ;
[0031] Figure 11 A partial three-dimensional structural cross-section of the present invention. Figure 3 ;
[0032] Figure 12 This is a three-dimensional structural diagram of the sieving device of the present invention;
[0033] Figure 13 This is a partial three-dimensional structural diagram of the sieving device of the present invention.
[0034] In the diagram: 1. Processing box; 11. Crushing box; 12. Feed inlet; 2. Drive unit; 21. Drive motor; 22. Drive rod; 23. Transmission rod; 24. Transmission disc; 25. Drive disc; 26. Transmission belt; 3. Moving device; 31. Moving plate; 32. Limiting plate; 33. Limiting frame; 34. Moving frame; 341. Limiting groove; 35. Support plate; 351. Slide groove; 36. Bearing frame; 37. Clamping plate; 4. Crushing device; 41. Rotating sleeve rod; 42. Extrusion push plate; 43. Spiral drill bit; 5. Adjusting device; 51. Moving toothed plate; 52. Adjusting gear; 53. Adjusting... 54. Toothed plate; 54. Adjusting frame; 541. Sliding groove; 55. Adjusting plate; 56. Connecting spring; 57. Baffle; 58. Snap-fit frame; 6. Adjusting component; 61. Adjusting disc; 611. Snap-fit groove; 62. Fixing rod; 63. Amplitude disc; 631. Ring groove; 64. Connecting frame; 65. Amplitude plate; 651. Sphere; 66. Positioning rod; 67. Pressure spring; 68. Mounting rod; 69. Amplitude frame; 70. Screening device; 71. Rotating rod; 72. Rotating gear; 73. Drive gear; 74. Rotating disc; 75. Rotating frame; 76. Shaking frame; 77. Vibrating rod; 78. Screen plate. Detailed Implementation
[0035] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.
[0036] Please see Figures 1 to 13 This invention provides a technical solution: a high-energy-density spherical graphite crushing device, comprising a horizontally arranged processing box 1, a crushing box 11 fixedly arranged inside the processing box 1, a feed inlet 12 arranged on the top of the crushing box 11, a driving device 2 arranged on the processing box 1, the driving device 2 rotatingly cooperating with the processing box 1, and two opposing moving devices 3 slidably arranged inside the processing box 1, the two moving devices 3 being located on opposite sides of the crushing box 11, a crushing device 4 arranged on the moving device 3, the crushing device 4 slidingly cooperating with the side wall of the crushing box 11, and a screening device 7 arranged below the crushing box 11 inside the processing box 1, the screening device 7 being driven by the driving device 2.
[0037] In this embodiment, as Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the drive device 2 includes a drive motor 21 fixedly mounted on the processing box 1. The main shaft of the drive motor 21 is connected to a drive rod 22. The drive rod 22 is rotatably engaged with the processing box 1. The drive rod 22 is provided with spiral patterns arranged in opposite directions. A transmission rod 23 is provided on the inner wall of the processing box 1 above the drive rod 22. The transmission rod 23 is rotatably engaged 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 drive disc 25 is fixedly mounted on the drive rod 22. A transmission belt 26 is sleeved between the drive disc 25 and the transmission disc 24.
[0038] Both moving devices 3 include a moving plate 31 that is slidably disposed at the bottom of the processing box 1. The moving plate 31 is screwed into the spiral pattern on the drive rod 22. A limiting plate 32 is provided on the outer wall of the moving plate 31 and is hinged to 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 hinged to the limiting frame 33. The moving frame 34 has limiting grooves 341 on both the upper and lower sides of the limiting frame 33. The limiting plate 32 contacts the limiting groove 341 of the moving frame 34 below the limiting frame 33. A support plate 35 is fixedly connected to the inner wall of the processing box 1. A bearing frame 36 is slidably disposed on the support plate 35. Two clamping plates 37 are hinged to the bearing frame 36. The clamping plates 37 contact the limiting groove 341 of the moving frame 34 above the limiting frame 33. The crushing device 4 is disposed on the bearing frame 36.
[0039] Select flake graphite suitable for producing spherical graphite and feed it into the crushing chamber 11 through the feed inlet 12 at the top of the crushing chamber 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 away from the crushing chamber 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, causing the upper side of the moving frame 34 to deflect towards the crushing chamber 11. The limiting groove 341 on the upper side of the moving frame 34... This will cause the clamping plate 37 on the support frame 36 to move the support frame 36. The support frame 36 moves towards the crushing box 11 on the support plate 35, thereby causing the crushing device 4 set on the support frame 36 to move towards the crushing box 11. Through this setting, when the drive rod 22 rotates, it can drive the two moving devices 3 to move the crushing device 4 towards the crushing box 11, thereby performing a squeezing crushing operation on the flake graphite in the crushing box 11 through the two crushing devices 4, improving the crushing efficiency of the flake graphite.
[0040] In this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, the crushing device 4 includes a rotating sleeve rod 41 rotatably mounted on the support frame 36. The rotating sleeve rod 41 is engaged with the transmission rod 23. A pressing push plate 42 is fixedly connected to the support frame 36. The pressing push plate 42 is rotatably engaged with the rotating sleeve rod 41. The pressing push plate 42 is positioned towards the crushing box 11 and is slidably engaged with the crushing box 11. A spiral drill bit 43 is fixedly mounted on one end of the rotating sleeve rod 41 facing the crushing box 11.
[0041] When the moving frame 34 drives the bearing frame 36 to move on the support plate 35, the bearing frame 36 moves towards the crushing box 11 on the support plate 35. At this time, the extrusion push plate 42 on the bearing frame 36 will slide inside the crushing box 11, thereby squeezing the flake graphite inside the crushing box 11 together. This increases the crushing efficiency of the flake graphite between the two crushing devices 4 under the action of extrusion pressure. At the same time, when the drive rod 22 drives the moving plate 31 to move, the drive rod 22 will drive the drive disc 25 to rotate. The rotation of the drive disc 25 will drive the transmission belt 26 to drive the transmission... When disk 24 rotates, the rotation of transmission disk 24 will drive transmission rod 23 to rotate. Transmission rod 23 is engaged with rotating sleeve rod 41, so that when the bearing frame 36 moves toward the crushing box 11, the spiral drill bit 43 set on the rotating sleeve rod 41 can contact the extruded flake graphite. Flake graphite has high hardness. When crushing, the rotation of spiral drill bit 43 can improve the crushing effect of flake graphite and cause some flake graphite powder to fall into the crushing box 11, which facilitates the subsequent collection and processing of graphite powder.
[0042] In this embodiment, as Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown, an adjustment device 5 is also provided between the moving device 3 and the crushing device 4. The adjustment device 5 includes a moving toothed plate 51 fixedly connected to the top of the moving plate 31, an adjustment gear 52 rotatably provided at the bottom of the support plate 35, a sliding groove 351 provided on the support plate 35, an adjustment toothed plate 53 slidably provided in the sliding groove 351 on the support plate 35, the moving toothed plate 51 and the adjustment toothed plate 53 meshing with the adjustment gear 52, an adjustment frame 54 fixedly connected to the top of the adjustment toothed plate 53, a sliding groove 541 provided opposite to the inner wall of the adjustment frame 54, an adjustment plate 55 slidably provided in the sliding groove 541 on the adjustment frame 54, a connecting spring 56 provided between the adjustment plate 55 and the sliding groove 541, a baffle 57 that abuts against the adjustment plate 55 is also fixedly provided on the support plate 35, and the adjustment device 5 also includes an adjustment member 6 provided on the adjustment plate 55.
[0043] A latching bracket 58 is hinged to the inner wall of the adjusting plate 55. The adjusting component 6 includes an adjusting disc 61 latched to the outer wall of the rotating sleeve rod 41. A latching groove 611 is formed on the outer wall of the adjusting disc 61. Two latching brackets 58 are located in the latching groove 611 and are rotatably engaged with the latching groove 611. A fixing rod 62 is fixedly installed on the rotating sleeve rod 41. An amplitude disc 63 is rotatably installed on the fixing rod 62. A connecting frame 64 is hinged between the amplitude disc 63 and the adjusting disc 61. An amplitude plate 65 is slidably installed on the top of the bearing frame 36. A ball 651 is embedded in the amplitude plate 65. An annular groove 631 is provided on the amplitude plate 63, and the ball 651 extends into the annular groove 631. A positioning rod 66 is fixedly connected to the outer wall of the extrusion push plate 42 on the side away from the crushing box 11. The amplitude plate 65 is slidably engaged 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. A telescopic mounting rod 68 is also fixedly connected to the amplitude plate 65. Both mounting rods 68 are slidably engaged with the extrusion push plate 42. An amplitude frame 69 is fixedly connected to the end of the two mounting rods 68 facing the crushing box 11.
[0044] When the moving frame 34 moves the bearing frame 36 toward the crushing box 11, the movement of the moving plate 31 will cause the adjusting gear 52 to rotate via the moving toothed plate 51. The rotation of the adjusting gear 52 will cause the adjusting toothed plate 53 to move toward the crushing box 11. The moving frame 34 moves the bearing frame 36 by the same distance as the adjusting toothed plate 53. The bearing frame 36 and the adjusting toothed plate 53 move synchronously. When the movement of the bearing frame 36 causes the rotating sleeve rod 41 to move, the rotating sleeve rod 41 will cause the amplitude disc 63 to move via the fixed rod 62. The adjusting toothed plate 53 will then cause the adjusting plate 55 to cause the locking frame 58 to move the adjusting disc 61. At this time, the adjusting disc is in the position of the adjusting plate. The connecting frame 64 between 61 and amplitude disc 63 remains in its initial state and does not change. However, as the support frame 36 gradually moves towards the crushing box 11, the extrusion push plate 42 gradually compresses and accumulates the flake graphite inside the crushing box 11. At this point, the adjusting plate 55 contacts the baffle 57 on the support plate 35. Since the adjusting plate 55 is mounted on the adjusting frame 54 via the connecting spring 56, when the adjusting toothed plate 53 moves, causing the adjusting frame 54 to move, the baffle 57 will stop the adjusting plate 55 from moving. At this time, the rotating sleeve rod 41 continues to drive the amplitude disc 63 towards the crushing box 11 via the drive rod 22, and the distance between the amplitude disc 63 and the adjusting plate 61... The connecting frame 64 is compressed, causing the amplitude disc 63 to deflect on the fixed rod 62. As the rotating sleeve rod 41 rotates, causing the fixed rod 62 to drive the amplitude disc 63 to rotate, the amplitude disc 63 will be in a swinging state. When the amplitude disc 63 swings, the annular groove 631 drives the ball 651 to move the amplitude plate 65 back and forth on the support frame 36. The back and forth movement of the amplitude plate 65 drives the mounting rod 68 to move the amplitude frame 69 back and forth. The amplitude frame 69 is inside the crushing box 11, causing the extrusion pusher plate 42 to extrude the flake graphite. After the flake graphite is extruded and accumulated, the back and forth movement of the amplitude frame 69 performs the crushing operation on the extruded flake graphite. As the extrusion plate 42 continues to press, the distance between the amplitude plate 63 and the adjustment plate 61 gradually decreases. After the swing amplitude of the amplitude plate 63 gradually increases, the frequency of the reciprocating movement of the amplitude plate 65 will accelerate, thereby speeding up the crushing operation of flake graphite. This setting allows the flake graphite in the crushing box 11 to be compressed and piled up during crushing. When the compressed and piled flake graphite moves closer to each other, the amplitude plate 65 is used to reciprocate to crush the flake graphite under compression. This can improve the efficiency of flake graphite processing and crushing, and the crushing pressure gradually increases during the crushing operation, making the crushing operation of flake graphite more effective.
[0045] In this embodiment, as Figure 11 , Figure 12 and Figure 13As shown, there are two screening devices 7, which are located on both sides of the drive rod 22. Each screening device 7 includes a rotating rod 71 rotatably mounted on the inner wall of the processing box 1. A rotating gear 72 is fixedly connected to the rotating rod 71. A drive gear 73 is fixedly connected to the drive rod 22 below the crushing box 11. The rotating gear 72 meshes with the drive gear 73. A rotating disk 74 is also fixedly connected to the rotating rod 71. A rotating frame 75 is eccentrically mounted on the rotating disk 74. A vibrating frame 76 is also hinged to the outer wall of the processing box 1. The other end of the vibrating frame 76 away from the processing box 1 is hinged to the rotating frame 75. A vibrating rod 77 is also slidably mounted on the outer wall of the processing box 1. The bottom of the vibrating rod 77 is hinged to the vibrating frame 76. A screen plate 78 is slidably mounted at the bottom of the crushing box 11. The screen plate 78 is connected to the top of the two vibrating rods 77 on the two screening devices 7.
[0046] The flake graphite fed into the crushing chamber 11 is pressed onto the surface of the screen plate 78 by the two extrusion push plates 42. When the flake graphite is crushed by extrusion, the rotation of the drive rod 22 will drive the rotation gear 72 to rotate through the drive gear 73. The rotation of the rotation gear 72 will drive the rotation rod 71 to rotate. The rotation rod 71 will drive the rotation disk 74 to rotate. The eccentrically mounted rotation frame 75 on the rotation disk 74 will drive the vibrating frame 76 to reciprocate on the outer wall of the processing chamber 1. At this time, the vibrating frame 76 will drive the vibrating rod 77 to move up and down on the processing chamber 1. The screen plate 78 set on the top of the vibrating rod 77 will reciprocate and vibrate, thereby discharging the flake graphite and graphite dust that are crushed to the qualified size on the screen plate 78 from the crushing chamber 11, so that the crushing chamber 11 can continuously feed material to process and crush the flake graphite.
[0047] The method of use and advantages of the present invention: The working process of using this high energy density spherical graphite pulverizing device is as follows:
[0048] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , Figure 13 As shown:
[0049] S1: Select flake graphite suitable for producing spherical graphite and feed it into the crushing box 11 through the feed inlet 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 will drive 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, causing the upper side of the moving frame 34 to deflect towards the crushing box 11. The limiting groove 341 on the upper side of the moving frame 34... 41 will drive the clamping plate 37 on the support frame 36 to move the support frame 36. The support frame 36 moves towards the crushing box 11 on the support plate 35, thereby causing the crushing device 4 set on the support frame 36 to move towards the crushing box 11. Through this setting, when the drive rod 22 rotates, it can drive the two moving devices 3 to move the crushing device 4 towards the crushing box 11, thereby performing a squeezing crushing operation on the flake graphite in the crushing box 11 through the two crushing devices 4, thereby improving the crushing efficiency of the flake graphite.
[0050] S2: When the moving frame 34 drives the bearing frame 36 to move on the support plate 35, the bearing frame 36 moves towards the crushing box 11 on the support plate 35. At this time, the extrusion push plate 42 on the bearing 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 improve the crushing efficiency under the extrusion pressure. When the drive rod 22 drives the moving plate 31 to move, the drive rod 22 will drive the drive disc 25 to rotate. The rotation of the drive disc 25 will drive the transmission disc 24 to rotate through the transmission belt 26. The rotation of the transmission disc 24 will drive the transmission rod 23 to rotate. The transmission rod 23 is engaged with the rotating sleeve rod 41, so that when the bearing frame 36 moves towards the crushing box 11, the spiral drill bit 43 set on the rotating sleeve rod 41 can contact the extruded flake graphite.
[0051] S3: When the moving frame 34 moves the bearing frame 36 toward the crushing box 11, the movement of the moving plate 31 will drive the adjusting gear 52 to rotate via the moving toothed plate 51. The rotation of the adjusting gear 52 will drive the adjusting toothed plate 53 to move toward the crushing box 11. The moving frame 34 moves the bearing frame 36 the same distance as the adjusting toothed plate 53. The bearing frame 36 and the adjusting toothed plate 53 move synchronously. When the moving frame 36 drives the rotating sleeve rod 41 to move, the rotating sleeve rod 41 will drive the amplitude disc 63 to move via the fixed rod 62. The adjusting toothed plate 53 will drive the adjusting plate 55 to cause the snap-fit frame 58 to drive the adjusting disc 61 to move. At this time, the connecting frame 64 between the adjusting disc 61 and the amplitude disc 63 is in its initial state and will not change. After the bearing frame 36 gradually moves toward the crushing box 11, the extrusion push plate 42 gradually extrudes and accumulates the flake graphite in the crushing box 11. The adjusting plate 55 will then contact the baffle 57 on the support plate 35. The spring 56 is connected to the adjusting frame 54. When the adjusting toothed plate 53 moves, causing the adjusting frame 54 to move, the adjusting plate 55 will stop moving due to the stop 57. At this time, when the rotating sleeve 41 continues to drive the amplitude disc 63 towards the crushing box 11 via the drive rod 22, the connecting frame 64 between the amplitude disc 63 and the adjusting plate 61 will be squeezed, causing the amplitude disc 63 to deflect on the fixed rod 62. The rotation of the rotating sleeve 41 causes the fixed rod 62 to drive the amplitude disc. When 63 rotates, the amplitude disk 63 will be in a swinging state. When the amplitude disk 63 swings, the set annular groove 631 will drive the ball 651 to make the amplitude plate 65 reciprocate on the support 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, which will cause the extrusion push plate 42 to extrude the flake graphite. After the flake graphite is extruded and accumulated, the flake graphite under the extrusion state will be crushed by the reciprocating movement of the amplitude frame 69.
[0052] S4: The flake graphite fed into the crushing box 11 is pressed by the two extrusion push plates 42 onto the surface of the screen plate 78. When the flake graphite is crushed by extrusion, the rotation of the drive rod 22 will drive the rotation gear 72 to rotate through the drive gear 73. The rotation of the rotation gear 72 will drive the rotation rod 71 to rotate. The rotation rod 71 will drive the rotation disk 74 to rotate. The eccentrically set rotation frame 75 on the rotation disk 74 will drive the vibrating frame 76 to reciprocate on the outer wall of the processing box 1. At this time, the vibrating frame 76 will drive the vibrating rod 77 to move up and down on the processing box 1. The screen plate 78 set on the top of the vibrating rod 77 will reciprocate and vibrate, thereby discharging the flake graphite and graphite dust that are crushed to the qualified size on the screen plate 78 from the crushing box 11, so that the crushing box 11 can continuously feed material to process and crush the flake graphite.
[0053] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.
Claims
1. A high-energy-density spherical graphite pulverizing device, characterized in that: The equipment includes a horizontally arranged processing box (1), a crushing box (11) is fixedly arranged inside the processing box (1), a feed inlet (12) is provided on the top of the crushing box (11), a driving device (2) is provided on the processing box (1), the driving device (2) is rotatably engaged with the processing box (1), and the driving device (2) includes a driving rod (22). The processing box (1) is also slidably provided with a moving device (3) arranged opposite to each other. The two moving devices (3) are located on opposite sides of the crushing box (11). A crushing device (4) is provided on the moving device (3). The crushing device (4) slides with the side wall of the crushing box (11). The processing box (1) is also equipped with a screening device (7) located below the crushing box (11), and the screening device (7) is in transmission cooperation with the driving device (2). Both of the moving devices (3) include a moving plate (31) that is slidably disposed at the bottom of the processing box (1), a support plate (35) is fixedly connected to the inner wall of the processing box (1), and a support frame (36) is slidably disposed on the support plate (35). A transmission rod (23) is provided on the inner wall of the processing box (1) above the drive rod (22) and is arranged opposite to it. The transmission rod (23) is rotatably engaged with the processing box (1). The crushing device (4) includes a rotating sleeve (41) rotatably mounted on a support frame (36), the rotating sleeve (41) being engaged with a transmission rod (23), and a pressing push plate (42) being fixedly connected to the support frame (36), the pressing push plate (42) being rotatably engaged with the rotating sleeve (41); An adjustment device (5) is also provided between the moving device (3) and the crushing device (4). The adjustment device (5) includes a moving toothed plate (51) fixedly connected to the top of the moving plate (31). An adjustment gear (52) is rotatably provided at the bottom of the support plate (35). A sliding groove (351) is provided on the support plate (35). An adjustment toothed plate (53) is slidably provided in the sliding groove (351) on the support plate (35). The moving toothed plate (51) and the adjustment toothed plate (53) mesh with the adjustment gear (52). An adjusting frame (54) is fixedly connected to the top of the adjusting tooth plate (53). A sliding groove (541) is provided 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 provided between the adjusting plate (55) and the sliding groove (541). A stop (57) that abuts against the adjusting plate (55) is also fixedly arranged on the support plate (35). The adjusting device (5) also includes an adjusting component (6) arranged on the adjusting plate (55). The adjusting plate (55) is hinged to the inner wall of the adjusting plate (55). The adjusting component (6) includes an adjusting plate (61) that is snapped onto the outer wall of the rotating sleeve (41). The outer wall of the adjusting plate (61) is provided with a snap-fit groove (611). Two snap-fit brackets (58) are located in the snap-fit groove (611) and the snap-fit brackets (58) and the snap-fit groove (611) are rotatably engaged. A fixing rod (62) is fixedly provided on the rotating sleeve (41). An amplitude disk (63) is rotatably provided on the fixing rod (62). A connecting frame (64) is hinged between the amplitude disk (63) and the adjusting plate (61). An amplitude plate (65) is slidably provided on the top of the bearing frame (36). A ball (651) is embedded in the amplitude plate (65). The amplitude plate (63) has an annular groove (631) and the sphere (651) extends toward the annular groove (631). The extrusion push plate (42) is fixedly connected to the outer wall of the side away from the crushing box (11) with a positioning rod (66). The amplitude plate (65) is slidably engaged with the two positioning rods (66). The positioning rod (66) is also fitted with a pressure spring (67). 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 fixedly connected with a telescopic mounting rod (68). Both mounting rods (68) are slidably engaged with the extrusion push plate (42). The ends of the two mounting rods (68) facing the crushing box (11) are fixedly connected with an amplitude frame (69).
2. The high-energy-density spherical graphite pulverizing device according to claim 1, characterized in that: The drive device (2) further includes a drive motor (21) fixedly mounted on the processing box (1). The main shaft of the drive motor (21) is connected to a drive rod (22). The drive rod (22) is rotatably engaged with the processing box (1). The drive rod (22) is provided with spiral patterns arranged in opposite directions. 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 drive disc (25) is fixedly mounted on the drive rod (22). A transmission belt (26) is sleeved between the drive disc (25) and the transmission disc (24).
3. The high-energy-density spherical graphite pulverizing device according to claim 2, characterized in that: The movable plate (31) is screwed into the spiral pattern on the drive rod (22). A limiting plate (32) is provided on the outer wall of the movable plate (31) and is hinged to the movable plate (31). A limiting frame (33) is fixedly connected to the inner wall of the processing box (1). A movable frame (34) is hinged on the limiting frame (33). A limiting groove (341) is opened on both the upper and lower sides of the movable frame (33). The limiting plate (32) and the movable frame (34) are in contact with the limiting groove (341) below the limiting frame (33). Two clamping plates (37) are hinged on the support frame (36). The clamping plates (37) are in contact with the limiting groove (341) above the limiting frame (33) of the movable frame (34).
4. The high-energy-density spherical graphite pulverizing device according to claim 3, characterized in that: The extrusion pusher plate (42) is positioned toward the crushing box (11), and the extrusion pusher plate (42) slides in cooperation with the crushing box (11). A spiral drill bit (43) is fixedly installed at one end of the rotating sleeve rod (41) toward the crushing box (11).
5. The high-energy-density spherical graphite pulverizing device according to claim 4, characterized in that: Two screening devices (7) are provided, located on both sides of the drive rod (22). Each screening device (7) includes a rotating rod (71) rotatably mounted on the inner wall of the processing box (1). A rotating gear (72) is fixedly connected to the rotating rod (71). A drive gear (73) is fixedly connected to the drive rod (22) below the crushing box (11). The rotating gear (72) meshes with the drive gear (73). A rotating disk (74) is also fixedly connected to the rotating rod (71). A rotating frame (75) is eccentrically arranged on the disc (74). A vibrating frame (76) is also hinged on the outer wall of the processing box (1). The other end of the vibrating frame (76) away from the processing box (1) is hinged to the rotating frame (75). A vibrating rod (77) is also slidably arranged on the outer wall of the processing box (1). The bottom of the vibrating rod (77) is hinged to the vibrating frame (76). A screen plate (78) is slidably arranged at the bottom of the crushing box (11). The screen plate (78) is connected to the top of the two vibrating rods (77) on the two screening devices (7).
6. A method of using a high-energy-density spherical graphite pulverizing device, comprising using the high-energy-density spherical graphite pulverizing device as described in claim 5, characterized in that... Includes the following steps: S1: Select suitable flake graphite for producing spherical graphite and feed it into the crushing box (11) through the feed inlet (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) will drive 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), causing the upper side of the moving frame (34) to deflect towards the crushing box (11). The limiting groove on the upper side of the moving frame (34) ( 341) will drive the plate (37) on the support frame (36) to move the support frame (36). The support frame (36) moves towards the crushing box (11) on the support plate (35), thereby causing the crushing device (4) set on the support frame (36) to move towards the crushing box (11). Through this setting, when the drive rod (22) rotates, it can drive the two moving devices (3) to drive the crushing device (4) to move towards the crushing box (11) respectively. Thus, the two crushing devices (4) perform extrusion crushing operation on the flake graphite in the crushing box (11) to improve the crushing efficiency of 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 towards the crushing box (11) on the support plate (35). At this time, the extrusion push plate (42) on the bearing frame (36) will slide inside the crushing box (11), thereby squeezing the flake graphite inside the crushing box (11) together, so that the flake graphite between the two crushing devices (4) can improve the crushing efficiency under the action of extrusion pressure. When the drive rod (22) drives the moving plate (31) While moving, the drive rod (22) will drive the drive disc (25) to rotate. The rotation of the drive disc (25) will drive the transmission disc (24) to rotate through the transmission belt (26). The rotation of the transmission disc (24) will drive the transmission rod (23) to rotate. The transmission rod (23) and the rotating sleeve rod (41) are engaged and cooperated, so that when the support frame (36) moves toward the crushing box (11), the spiral drill bit (43) set 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 movement of the moving plate (31) will drive the adjusting gear (52) to rotate through the moving toothed plate (51). The rotation of the adjusting gear (52) will drive the adjusting toothed 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 toothed plate (53) moves. The bearing frame (36) and the adjusting toothed 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) passes through... The fixed rod (62) will drive the amplitude plate (63) to move, and the adjusting tooth plate (53) will drive the adjusting plate (55) to make the snap-fit bracket (58) drive the adjusting plate (61) to move. At this time, the connecting frame (64) between the adjusting plate (61) and the amplitude plate (63) is in the initial state and will not change. When the bearing frame (36) moves towards the crushing box (11) and the extrusion push plate (42) gradually extrudes and accumulates the flake graphite in the crushing box (11), the adjusting plate (55) will contact the baffle (57) on the support plate (35). 55) The adjusting frame (54) is set on the adjusting frame (54) by the connecting spring (56). When the adjusting tooth plate (53) moves and drives the adjusting frame (54) to move, the adjusting plate (55) will stop moving under the block (57). At this time, when the rotating sleeve (41) continues to drive the amplitude plate (63) to move towards the crushing box (11) through the drive rod (22), the connecting frame (64) between the amplitude plate (63) and the adjusting plate (61) will be squeezed, which will cause the amplitude plate (63) to deflect on the fixed rod (62). Under the rotation of the rotating sleeve (41), the fixed rod (62) will be squeezed. When the amplitude disk (63) is rotated, the amplitude disk (63) will be in a swinging state. When the amplitude disk (63) swings, the ball (651) will be driven by the set annular groove (631) to make the amplitude plate (65) move back and forth on the support frame (36). The reciprocating movement of the amplitude plate (65) will drive the mounting rod (68) to make the amplitude frame (69) move back and forth. The amplitude frame (69) is in the crushing box (11), which in turn makes the extrusion push plate (42) extrude the flake graphite. After the flake graphite is extruded and accumulated, the flake graphite under the extrusion state is crushed by the reciprocating movement of the amplitude frame (69). S4: The flake graphite fed into the crushing box (11) is pressed by two extrusion push plates (42) onto the surface of the screen plate (78). When the flake graphite is crushed by extrusion, the rotation of the drive rod (22) will drive the rotation gear (72) to rotate through the drive gear (73). The rotation of the rotation gear (72) will drive the rotation rod (71) to rotate. The rotation rod (71) will drive the rotation disk (74) to rotate. The rotation frame (74) is eccentrically set on the rotation disk (74). 5) This will cause the vibrating frame (76) to deflect back and forth on the outer wall of the processing box (1). At this time, the vibrating frame (76) will drive the vibrating rod (77) to move up and down back and forth on the processing box (1). The screen plate (78) set on the top of the vibrating rod (77) will vibrate back and forth, thereby discharging the flake graphite and graphite dust of qualified size on the screen plate (78) from the crushing box (11), so that the crushing box (11) can continuously feed material to process and crush the flake graphite.