Crushing device for lithium battery waste residue treatment

Abstract

The invention relates to the technical field of lithium battery waste residue treatment, and discloses a crushing device for lithium battery waste residue treatment, which comprises a crusher body, a crushing roller for crushing lithium battery waste residue is arranged in the crusher body, and a crushing power assembly for providing power for the crushing roller is arranged on the crusher body. When the shaking discharging assembly drives the shaking discharging disc to continuously and repeatedly swing in a reciprocating mode in the discharging port, the shaking discharging disc can drive the arc-shaped baffle to rotate by a certain angle, the arc-shaped baffle can synchronously complete reciprocating swing under the action of the arranged torsional spring, and when the arc-shaped baffle swings in a reciprocating mode, the arc-shaped baffle can rotate by a certain angle. And when the lithium battery waste residues crushed by the crushing roller fall onto the arc-shaped baffle, the lithium battery waste residues can be transversely and uniformly dispersed on the shaking discharging disc under the action of the arranged material distributing strips, so that the problems that in a traditional mode, the discharging position of the lithium battery waste residues is fixed and single, and the lithium battery waste residues are in one area for a long time after being discharged, so that accumulation and blockage are caused are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of lithium battery waste residue treatment, in particular to a crushing device for lithium battery waste residue treatment. Background Art

[0002] The crushing device for lithium battery waste residue treatment is a device specially used to treat the waste residue in waste lithium batteries to achieve resource recovery and reduce environmental pollution. The crushing device for lithium battery waste residue treatment mainly adopts physical crushing technology to crush the waste residue in waste lithium batteries through mechanical force, ultrasonic wave or electromagnetic field.

[0003] In the traditional method, the discharge position of lithium battery waste slag after crushing is fixed and single, and because lithium battery waste slag has a certain viscosity, after contacting with the discharge port for a period of time, it will adhere to it, resulting in accumulation and blockage, which not only reduces the service life of the equipment, but is also very unfavorable for the processing of lithium battery waste slag. Summary of the invention

[0004] 1. Technical issues to be resolved In view of the shortcomings of the prior art, the present invention provides a crushing device for treating lithium battery waste residue, which solves the problem that the fallen lithium battery waste residue in the traditional method is in contact with the shaking discharge tray for a long time, adheres to it, causes the discharge port to be blocked, and reduces the service life of the equipment.

[0005] (II) Technical solution To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a crushing device for treating lithium battery waste residue, comprising a crusher body, a crushing roller for crushing lithium battery waste residue is arranged in the crusher body, a crushing power assembly for providing power to the crushing roller is arranged on the crusher body, a feeding port for feeding is arranged on the crusher body, and a discharging port for discharging is fixedly installed on the crusher body; The crusher body is provided with a discharging anti-blocking component, which is used to prevent the crusher body from clogging when discharging materials. The discharging anti-blocking component includes a shaking discharging plate, a swing block, a rack, a first gear and a spring sheet; A power joint assembly is arranged in the crusher body, and the power joint assembly is used to provide power for the operation of the discharging anti-blocking assembly, and the power joint assembly includes a lower bevel gear, an upper bevel gear, a first gear, a vertical gear shaft, a partial bevel gear, a second gear, a double-shaft motor and a third gear; A shaking discharging assembly is arranged in the crusher body, and the shaking discharging assembly is used to drive the shaking discharging plate to swing back and forth, and the shaking discharging assembly includes a third gear, a connecting rod, an arc baffle and a dividing strip; Discharge tray fixing seats are fixedly connected to both sides of the lower surface of the shaking discharge tray in the discharge anti-blocking component, and the two discharge tray fixing seats are rotatably connected to the inner wall of the crusher body respectively, and the shaking discharge tray extends out of the discharge port.

[0006] Preferably, a slide rail is fixedly connected inside the shaking discharge tray, a rack is slidably connected to the outer surface of the slide rail, a plurality of first fixed shafts are fixedly connected to the outer surface of the shaking discharge tray, a plurality of swing blocks are rotatably connected to the outer surfaces of the plurality of first fixed shafts, waist-shaped holes are provided on the outer surfaces of the plurality of swing blocks, and a plurality of fixed sliding columns are fixedly connected to the upper surface of the rack.

[0007] Preferably, the plurality of fixed slide posts are respectively slidably connected to the inner walls of the corresponding waist-shaped holes, the plurality of spring sheets are respectively fixedly connected to the outer surfaces of the corresponding swing blocks, and the outer surface of the shaking discharge tray is provided with an engagement groove.

[0008] Preferably, the power combination assembly also includes a rotating shaft fixing seat, which is fixedly connected to the lower surface of the shaking discharge tray, and the vertical gear shaft is rotatably connected in the rotating shaft fixing seat, and the lower bevel gear and the upper bevel gear are respectively fixedly sleeved on the two end positions of the vertical gear shaft and are arranged in a mirror image.

[0009] Preferably, a motor fixing seat is fixedly connected to the crusher body, a gear fixing vertical plate is fixed on the upper surface of the motor fixing seat, the upper end of the gear fixing vertical plate is rotatably connected to a transverse gear shaft, a partial bevel gear is fixedly sleeved on one end of the transverse gear shaft close to the vertical gear shaft, the partial teeth on the partial bevel gear are respectively meshed with the lower bevel gear and the upper bevel gear, the second gear is fixedly sleeved on the other end of the transverse gear shaft, and the axis center of the transverse gear shaft coincides with the axis center of the discharge tray fixing seat.

[0010] Preferably, a dual-axis motor is fixedly mounted on the motor fixing seat, the third gear is fixedly sleeved on the outer surface of the output shaft of the dual-axis motor, the second gear is meshingly connected with the third gear, the first gear is fixedly sleeved on the upper end of the vertical gear shaft and is located in the meshing groove, and the first gear is meshingly connected with the rack.

[0011] Preferably, the shaking discharging assembly further comprises two connecting rod fixing plates, the two connecting rod fixing plates are respectively fixedly connected to the lower surface of the shaking discharging tray, and the two connecting rods are respectively rotatably connected to the outer surfaces of the corresponding connecting rod fixing plates.

[0012] Preferably, the two wheel discs are respectively fixedly sleeved on the two ends of the dual-axis motor output shaft, the outer surface edge positions of the two wheel discs are fixedly connected with the second fixed shaft, and the ends of the two connecting rods away from the connecting rod fixing plates are rotatably connected to the corresponding second fixed shaft.

[0013] Preferably, both sides of the top plates of the plurality of arc-shaped baffles are fixedly connected with baffle fixing seats, the two baffle fixing seats are rotatably connected to the inner wall of the crusher body respectively, and torsion springs are arranged between the two baffle fixing seats and the inner wall of the crusher body respectively, and the torsion springs are used to drive the lower edge of the arc-shaped baffle to fit with the shaking discharge plate, and the plurality of dividing strips are fixedly connected to the upper surface of the arc-shaped baffle, and the plurality of dividing strips are evenly arranged and distributed in an eight-shaped shape.

[0014] Preferably, support feet are fixedly connected to the four corners of the bottom of the crusher body.

[0015] Compared with the prior art, the present invention provides a crushing device for treating lithium battery waste residue, which has the following beneficial effects: The crushing device for treating lithium battery waste residue has the advantages that when the shaking discharge component drives the shaking discharge plate to repeatedly swing back and forth in the discharge port, the shaking discharge plate can drive the arc baffle to rotate a certain angle, and under the action of the set torsion spring, the arc baffle can also synchronously complete the reciprocating swing. When the arc baffle reciprocates, when the lithium battery waste residue crushed by the crushing roller falls onto the arc baffle, the lithium battery waste residue can be evenly distributed laterally on the shaking discharge plate under the action of the set dividing strips, which avoids the problem that the lithium battery waste residue is fixed and single in the traditional method and stays in one area for a long time after being discharged, resulting in accumulation and blockage.

[0016] The crushing device for treating lithium battery waste residue can drive the shaking discharge plate to repeatedly swing back and forth in the discharge port through the continuous rotation of the wheel disc in the shaking discharge component, so that the lithium battery waste residue crushed by the crushing roller can fall on the shaking discharge plate and be shaken out, so that the lithium battery waste residue can be effectively discharged, avoiding the problem of the lithium battery waste residue falling into contact with the shaking discharge plate for a long time in the traditional method, adhering to it and causing the discharge port to be blocked, thereby reducing the service life of the equipment.

[0017] The crushing device for treating lithium battery waste can apply a force to the inner wall of the waist-shaped hole through the fixed sliding column on the rack, so that the swing block is driven to rotate about the center of the first fixed axis. When the swing block rotates, it can drive the spring sheet to swing slightly. The slight swing of the spring sheet can push the lithium battery waste that falls on the shaking discharge tray out of the shaking discharge tray, avoiding the problem of lithium battery waste adhering to the shaking discharge tray due to its certain viscosity and being difficult to discharge in the traditional method.

[0018] The crushing device for treating lithium battery waste residue has the axis center of the transverse gear shaft coincident with the axis center of the discharge disc fixing seat, so that when the shaking discharge assembly drives the shaking discharge disc to repeatedly swing back and forth in the discharge port, the local bevel gear is still located in the meshing range of the lower bevel gear and the upper bevel gear, so that the local bevel gear can continuously drive the spring sheet to swing slightly, so that the shaking discharge assembly and the discharge anti-blocking assembly can operate synchronously and stably without interfering with each other, which improves the stability of lithium battery waste residue discharge to a certain extent.

[0019] The crushing device for treating lithium battery waste slag drives the shaking discharge plate to repeatedly swing back and forth in the discharge port through the shaking discharge component, so that the lithium battery waste slag crushed by the crushing roller can fall onto the shaking discharge plate and be shaken out. At the same time, multiple spring sheets in the discharge anti-blocking component also simultaneously clean the lithium battery waste slag on the shaking discharge plate, which can further improve the smoothness of the lithium battery waste slag discharge and improve the efficiency of the lithium battery waste slag crushing to a certain extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal cross section of the present invention; Figure 3 It is a schematic diagram of the structure of the shaking discharging component and the discharging anti-blocking component of the present invention; Figure 4 It is a schematic diagram of the external structure of the shaking discharging component and the discharging anti-blocking component of the present invention; Figure 5 This is a schematic diagram of the structure of the discharge anti-blocking component of the present invention; Figure 6 It is a schematic diagram of the overall external structure of the present invention; Figure 7 For the present invention Figure 2 The enlarged schematic diagram at A in the middle; Figure 8 This is a schematic diagram of the structure of the shaking discharging assembly of the present invention; Fig. 9 For the present invention Figure 4 The enlarged schematic diagram of point B in the middle; Fig.10 For the present invention Figure 5 The enlarged schematic diagram at C in the middle; Fig.11 Schematic diagram of the arc baffle of the present invention.

[0021] In the figure: 1. Crusher body; 2. Feed inlet; 3. Crushing roller; 4. Crushing power assembly; 5. Discharging outlet; 6. Shaking discharging tray; 7. First fixed shaft; 8. Swinging block; 9. Waist-shaped hole; 10. Rack; 11. Rotating shaft fixing seat; 12. Fixed slide column; 13. Lower bevel gear; 14. Upper bevel gear; 15. First gear; 16. Vertical gear shaft; 17. Motor fixing seat; 18. Gear fixing vertical plate; 19. Horizontal gear shaft; 20. Partial bevel gear; 21. Second gear; 22. Double-shaft motor; 23. Third gear; 24. Wheel; 25. Second fixed shaft; 26. Connecting rod; 27. Connecting rod fixing plate; 28. Spring sheet; 29. ​​Slide rail; 30. Support foot; 31. Engaging groove; 32. Baffle fixing seat; 33. Arc baffle; 34. Dividing strip; 35. Discharging tray fixing seat. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-11 The present invention provides a new technical solution: a crushing device for treating lithium battery waste residue, comprising a crusher body 1, a crushing roller 3 for crushing lithium battery waste residue is arranged in the crusher body 1, a crushing power assembly 4 for providing power to the crushing roller 3 is arranged on the crusher body 1, a feed port 2 for feeding is arranged on the crusher body 1, and a discharge port 5 for discharging is fixedly installed on the crusher body 1; A discharging anti-blocking component is arranged in the crusher body 1, and is used for preventing the discharging of the crusher body 1 from being blocked. The discharging anti-blocking component comprises a shaking discharging plate 6, a swing block 8, a rack 10, a first gear 15 and a spring sheet 28; A power combination assembly is provided in the crusher body 1, and the power combination assembly is used to provide power for the operation of the discharge anti-blocking assembly. The power combination assembly includes a lower bevel gear 13, an upper bevel gear 14, a first gear 15, a vertical gear shaft 16, a partial bevel gear 20, a second gear 21, a double-shaft motor 22 and a third gear 23; A shaking discharging assembly is arranged in the crusher body 1, and the shaking discharging assembly is used to drive the shaking discharging plate 6 to swing back and forth. The shaking discharging assembly includes a third gear 23, a connecting rod 26, an arc baffle 33 and a dividing strip 34; Discharge tray fixing seats 35 are fixedly connected to both sides of the lower surface of the shaking discharge tray 6 in the discharge anti-blocking assembly. The two discharge tray fixing seats 35 are rotatably connected to the inner wall of the crusher body 1 respectively, and the shaking discharge tray 6 extends out of the discharge port 5.

[0024] Furthermore, a slide rail 29 is fixedly connected inside the shaking discharge tray 6, a rack 10 is slidably connected to the outer surface of the slide rail 29, a plurality of first fixed shafts 7 are fixedly connected to the outer surface of the shaking discharge tray 6, a plurality of swing blocks 8 are rotatably connected to the outer surfaces of the plurality of first fixed shafts 7, waist-shaped holes 9 are provided on the outer surfaces of the plurality of swing blocks 8, and a plurality of fixed slide columns 12 are fixedly connected to the upper surface of the rack 10.

[0025] Furthermore, a plurality of fixed slide posts 12 are respectively slidably connected to the inner walls of the corresponding waist-shaped holes 9 , a plurality of spring sheets 28 are respectively fixedly connected to the outer surfaces of the corresponding swing blocks 8 , and an outer surface of the shaking discharge tray 6 is provided with an engagement groove 31 .

[0026] Furthermore, the power combination assembly also includes a rotating shaft fixing seat 11, which is fixedly connected to the lower surface of the shaking discharge tray 6, and the vertical gear shaft 16 is rotatably connected in the rotating shaft fixing seat 11, and the lower bevel gear 13 and the upper bevel gear 14 are respectively fixedly sleeved on the two end positions of the vertical gear shaft 16 and are arranged in a mirror image.

[0027] Furthermore, a motor fixing seat 17 is fixedly connected inside the crusher body 1, a gear fixing vertical plate 18 is fixed to the upper surface of the motor fixing seat 17, the upper end of the gear fixing vertical plate 18 is rotatably connected to a transverse gear shaft 19, a local bevel gear 20 is fixedly sleeved on one end of the transverse gear shaft 19 close to the vertical gear shaft 16, the local teeth on the local bevel gear 20 are respectively meshed with the lower bevel gear 13 and the upper bevel gear 14, the second gear 21 is fixedly sleeved on the other end of the transverse gear shaft 19, and the axis center of the transverse gear shaft 19 coincides with the axis center of the discharge tray fixing seat 35.

[0028] Furthermore, a dual-axis motor 22 is fixedly mounted on the motor fixing seat 17, the third gear 23 is fixedly sleeved on the outer surface of the output shaft of the dual-axis motor 22, the second gear 21 is meshingly connected with the third gear 23, the first gear 15 is fixedly sleeved on the upper end of the vertical gear shaft 16 and is located in the meshing groove 31, and the first gear 15 is meshingly connected with the rack 10.

[0029] Furthermore, the shaking discharge assembly also includes two connecting rod fixing plates 27, and the two connecting rod fixing plates 27 are respectively fixedly connected to the lower surface of the shaking discharge tray 6, and the two connecting rods 26 are respectively rotatably connected to the corresponding outer surfaces of the connecting rod fixing plates 27.

[0030] Furthermore, the two wheel discs 24 are respectively fixedly sleeved on the two ends of the output shaft of the dual-axis motor 22, and the outer surface edges of the two wheel discs 24 are fixedly connected with the second fixed shaft 25, and the ends of the two connecting rods 26 away from the connecting rod fixing plate 27 are rotatably connected to the corresponding second fixed shaft 25.

[0031] Furthermore, baffle fixing seats 32 are fixedly connected to both sides of the top of the multiple arc-shaped baffles 33. The two baffle fixing seats 32 are rotatably connected to the inner wall of the crusher body 1 respectively. Torsion springs are arranged between the two baffle fixing seats 32 and the inner wall of the crusher body 1 respectively. The torsion springs are used to drive the lower edge of the arc-shaped baffle 33 to fit with the shaking discharge tray 6. Multiple dividing strips 34 are fixedly connected to the upper surface of the arc-shaped baffle 33, and the multiple dividing strips 34 are evenly arranged and distributed in an eight-shaped shape.

[0032] Furthermore, support feet 30 are fixedly connected to the four corners of the bottom of the crusher body 1 .

[0033] Furthermore, when in use, by starting the dual-axis motor 22, the two output shafts of the dual-axis motor 22 can drive the two wheel discs 24 to rotate together. When the wheel disc 24 rotates, the second fixed shaft 25 thereon can drive one end of the connecting rod 26 to rotate, and at the same time, the connecting rod 26 can drive the shaking discharge tray 6 to rotate a certain angle around the axis of the discharge tray fixing seat 35 through the connecting rod fixing plate 27. The continuous rotation of the wheel disc 24 in the shaking discharge assembly can drive the shaking discharge tray 6 to repeatedly swing back and forth in the discharge port 5, so that the lithium battery waste slag crushed by the crushing roller 3 falls on the shaking discharge tray 6 and can be shaken out, so that the lithium battery waste slag can be effectively discharged, avoiding the problem that the lithium battery waste slag falls into contact with the shaking discharge tray 6 for a long time in the traditional way, adheres to it, and causes the discharge port 5 to be blocked.

[0034] Furthermore, when the shaking discharging assembly drives the shaking discharging plate 6 to repeatedly swing back and forth in the discharging port 5, the shaking discharging plate 6 can drive the arc baffle 33 to rotate a certain angle, and under the action of the set torsion spring, the arc baffle 33 can also synchronously complete the reciprocating swing. When the arc baffle 33 swings back and forth, the lithium battery waste slag crushed by the crushing roller 3 falls onto the arc baffle 33, and under the action of the set dividing strips 34, the lithium battery waste slag can be evenly distributed laterally on the shaking discharging plate 6. This avoids the problem that the lithium battery waste slag is fixed and single in the traditional method, and the lithium battery waste slag stays in one area for a long time after being discharged, causing accumulation and blockage.

[0035] Furthermore, when the dual-axis motor 22 drives the third gear 23 to rotate, the third gear 23 synchronously drives the second gear 21 and the local bevel gear 20 on the transverse gear shaft 19 to rotate. When the local bevel gear 20 rotates, when the local teeth on it mesh with the lower bevel gear 13, it can drive the lower bevel gear 13 and the first gear 15 on the vertical gear shaft 16 to rotate clockwise by a certain angle. When the local teeth on the local bevel gear 20 disengage from the lower bevel gear 13, the local teeth will immediately mesh with the upper bevel gear 14, so that the upper bevel gear 14 can drive the first gear 15 on the vertical gear shaft 16 to rotate counterclockwise, which can This allows the first gear 15 to eventually achieve a small reciprocating swing, and the rack 10 to move back and forth a short distance in the axial direction of the slide rail 29, which enables the rack 10 to apply a force to the inner wall of the waist-shaped hole 9 through the fixed slide column 12 thereon, so as to drive the swing block 8 to rotate about the center of the first fixed axis 7. When the swing block 8 rotates, it can drive the spring sheet 28 to swing slightly. The small swing of the spring sheet 28 can push the lithium battery waste slag that falls on the shaking discharge tray 6 out of the shaking discharge tray 6, avoiding the problem of lithium battery waste slag adhering to the shaking discharge tray 6 due to its certain viscosity in the traditional method, making it difficult to discharge.

[0036] Furthermore, by setting the axis center of the transverse gear shaft 19 to coincide with the axis center of the discharge tray fixing seat 35, when the shaking discharge assembly drives the shaking discharge tray 6 to repeatedly swing back and forth in the discharge port 5, the local bevel gear 20 is still located in the meshing range of the lower bevel gear 13 and the upper bevel gear 14, which enables the local bevel gear 20 to continuously drive the spring sheet 28 to swing slightly, so that the shaking discharge assembly and the discharge anti-blocking assembly can operate synchronously and stably without interfering with each other, which improves the stability of lithium battery waste discharge to a certain extent.

[0037] Furthermore, the shaking discharge assembly is set to drive the shaking discharge tray 6 to repeatedly swing back and forth in the discharge port 5, so that the lithium battery waste slag crushed by the crushing roller 3 falls on the shaking discharge tray 6 and can be shaken out. At the same time, the multiple spring leaves 28 in the discharge anti-blocking assembly also synchronously clean the lithium battery waste slag on the shaking discharge tray 6, which can further improve the smoothness of the lithium battery waste slag discharge and improve the efficiency of the lithium battery waste slag crushing to a certain extent.

[0038] Working principle: When in use, by starting the dual-axis motor 22, the two output shafts of the dual-axis motor 22 can drive the two wheel discs 24 to rotate together. When the wheel disc 24 rotates, the second fixed shaft 25 thereon can drive one end of the connecting rod 26 to rotate, and at the same time, the connecting rod 26 can drive the shaking discharge tray 6 to rotate a certain angle around the axis of the discharge tray fixing seat 35 through the connecting rod fixing plate 27. The continuous rotation of the wheel disc 24 in the shaking discharge assembly can drive the shaking discharge tray 6 to repeatedly swing back and forth in the discharge port 5, so that the lithium battery waste slag crushed by the crushing roller 3 falls on the shaking discharge tray 6 and can be shaken out, so that the lithium battery waste slag can be effectively discharged.

[0039] Furthermore, when the shaking discharge assembly drives the shaking discharge plate 6 to repeatedly swing back and forth in the discharge port 5, the shaking discharge plate 6 can drive the arc baffle 33 to rotate a certain angle, and under the action of the set torsion spring, the arc baffle 33 can also synchronously complete the reciprocating swing. When the arc baffle 33 swings back and forth, the lithium battery waste slag crushed by the crushing roller 3 falls onto the arc baffle 33, and under the action of the set dividing strips 34, the lithium battery waste slag can be evenly distributed laterally on the shaking discharge plate 6.

[0040] Furthermore, when the dual-axis motor 22 drives the third gear 23 to rotate, the third gear 23 synchronously drives the second gear 21 and the local bevel gear 20 on the transverse gear shaft 19 to rotate. When the local bevel gear 20 rotates, when the local teeth on it mesh with the lower bevel gear 13, it can drive the lower bevel gear 13 and the first gear 15 on the vertical gear shaft 16 to rotate clockwise by a certain angle. When the local teeth on the local bevel gear 20 disengage from the lower bevel gear 13, the local teeth will immediately mesh with the upper bevel gear 14, so that the upper bevel gear 14 can drive the vertical gear The first gear 15 on the shaft 16 rotates counterclockwise, which can enable the first gear 15 to eventually achieve a small reciprocating swing, and the rack 10 can reciprocate a short distance in the axial direction of the slide rail 29, so that the rack 10 can apply a force to the inner wall of the waist-shaped hole 9 through the fixed slide column 12 thereon, so as to drive the swing block 8 to rotate about the center of the first fixed shaft 7. When the swing block 8 rotates, it can drive the spring sheet 28 to swing slightly. The small swing of the spring sheet 28 can push the lithium battery waste that falls on the shaking discharge tray 6 out of the shaking discharge tray 6.

[0041] Furthermore, by setting the axis center of the transverse gear shaft 19 to coincide with the axis center of the discharge tray fixing seat 35, when the shaking discharge assembly drives the shaking discharge tray 6 to repeatedly swing back and forth in the discharge port 5, the local bevel gear 20 is still located in the meshing range of the lower bevel gear 13 and the upper bevel gear 14, so that the local bevel gear 20 can continuously drive the spring sheet 28 to swing slightly, so that the shaking discharge assembly and the discharge anti-blocking assembly can operate synchronously and stably.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A crushing device for treating lithium battery waste residue, characterized in that: The invention comprises a crusher body (1), wherein a crushing roller (3) for crushing lithium battery waste residue is arranged inside the crusher body (1), a crushing power assembly (4) for providing power to the crushing roller (3) is arranged on the crusher body (1), a feed inlet (2) for feeding is arranged on the crusher body (1), and a discharge outlet (5) for discharging is fixedly installed on the crusher body (1); A material discharging anti-blocking component is arranged in the crusher body (1), and is used to prevent the crusher body (1) from being blocked when discharging material. The material discharging anti-blocking component comprises a shaking discharging plate (6), a swing block (8), a rack (10), a first gear (15), and a spring sheet (28); A power combination assembly is arranged in the crusher body (1), and is used to provide power for the operation of the discharge anti-blocking assembly. The power combination assembly comprises a lower bevel gear (13), an upper bevel gear (14), a first gear (15), a vertical gear shaft (16), a partial bevel gear (20), a second gear (21), a double-shaft motor (22), and a third gear (23); A shaking discharge assembly is arranged in the crusher body (1), and the shaking discharge assembly is used to drive the shaking discharge plate (6) to swing back and forth. The shaking discharge assembly comprises a third gear (23), a connecting rod (26), an arc-shaped baffle (33) and a material dividing strip (34); Discharge tray fixing seats (35) are fixedly connected to both sides of the lower surface of the shaking discharge tray (6) in the discharge anti-blocking component. The two discharge tray fixing seats (35) are rotatably connected to the inner wall of the crusher body (1) respectively, and the shaking discharge tray (6) extends out of the discharge port (5).

2. A crushing device for treating lithium battery waste according to claim 1, characterized in that: The shaking discharge tray (6) is fixedly connected to a slide rail (29), a rack (10) is slidably connected to the outer surface of the slide rail (29), a plurality of first fixed shafts (7) are fixedly connected to the outer surface of the shaking discharge tray (6), a plurality of swing blocks (8) are rotatably connected to the outer surfaces of the plurality of first fixed shafts (7), waist-shaped holes (9) are provided on the outer surfaces of the plurality of swing blocks (8), and a plurality of fixed slide columns (12) are fixedly connected to the upper surface of the rack (10).

3. A crushing device for treating lithium battery waste according to claim 2, characterized in that: The plurality of fixed slide columns (12) are respectively slidably connected to the inner walls of the corresponding waist-shaped holes (9), the plurality of spring sheets (28) are respectively fixedly connected to the outer surfaces of the corresponding swing blocks (8), and the outer surface of the shaking discharge tray (6) is provided with an engagement groove (31).

4. The crushing device for treating lithium battery waste according to claim 1, characterized in that: The power combination assembly also includes a rotating shaft fixing seat (11), the rotating shaft fixing seat (11) is fixedly connected to the lower surface of the shaking discharge tray (6), the vertical gear shaft (16) is rotatably connected in the rotating shaft fixing seat (11), and the lower bevel gear (13) and the upper bevel gear (14) are respectively fixedly sleeved at the two end positions of the vertical gear shaft (16) and are arranged in a mirror image relative to each other.

5. A crushing device for treating lithium battery waste according to claim 4, characterized in that: A motor fixing seat (17) is fixedly connected inside the crusher body (1), a gear fixing vertical plate (18) is fixed on the upper surface of the motor fixing seat (17), a transverse gear shaft (19) is rotatably connected to the upper end of the gear fixing vertical plate (18), a partial bevel gear (20) is fixedly sleeved on one end of the transverse gear shaft (19) close to the vertical gear shaft (16), partial teeth on the partial bevel gear (20) are respectively meshed with the lower bevel gear (13) and the upper bevel gear (14), a second gear (21) is fixedly sleeved on the other end of the transverse gear shaft (19), and the axis of the transverse gear shaft (19) coincides with the axis of the discharge tray fixing seat (35).

6. The crushing device for treating lithium battery waste according to claim 1, characterized in that: A dual-axis motor (22) is fixedly mounted on the motor fixing seat (17); the third gear (23) is fixedly sleeved on the outer surface of the output shaft of the dual-axis motor (22); the second gear (21) is meshingly connected with the third gear (23); the first gear (15) is fixedly sleeved on the upper end of the vertical gear shaft (16) and is located in the meshing groove (31); and the first gear (15) is meshingly connected with the rack (10).

7. The crushing device for treating lithium battery waste according to claim 1, characterized in that: The shaking discharge assembly further comprises two connecting rod fixing plates (27), the two connecting rod fixing plates (27) being respectively fixedly connected to the lower surface of the shaking discharge tray (6), and the two connecting rods (26) being respectively rotatably connected to the outer surfaces of the corresponding connecting rod fixing plates (27).

8. A crushing device for treating lithium battery waste according to claim 7, characterized in that: The two wheel discs (24) are respectively fixedly sleeved on the two ends of the output shaft of the dual-axis motor (22); the outer surface edges of the two wheel discs (24) are fixedly connected to the second fixed shaft (25); and the ends of the two connecting rods (26) away from the connecting rod fixing plate (27) are rotatably connected to the corresponding second fixed shaft (25).

9. A crushing device for treating lithium battery waste according to claim 7, characterized in that: The top two sides of the plurality of arc-shaped baffles (33) are fixedly connected to baffle fixing seats (32), the two baffle fixing seats (32) are respectively rotatably connected to the inner wall of the crusher body (1), and torsion springs are respectively arranged between the two baffle fixing seats (32) and the inner wall of the crusher body (1), and the torsion springs are used to drive the lower edge of the arc-shaped baffle (33) to fit with the shaking discharge plate (6), and the plurality of dividing strips (34) are fixedly connected to the upper surface of the arc-shaped baffle (33), and the plurality of dividing strips (34) are evenly arranged and distributed in an eight-shaped shape.

10. The crushing device for treating lithium battery waste residue according to claim 1, characterized in that: Support feet (30) are fixedly connected to the four corners of the bottom of the crusher body (1).

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