Crushed lithium battery magnetic separation screening mechanism

Abstract

The utility model relates to the technical field of magnetic separation and screening of smashed lithium batteries, in particular to a magnetic separation and screening mechanism for the smashed lithium batteries, which is provided with a magnetic separation mechanism and a discharging mechanism, so that sorted materials can be quickly discharged in the magnetic separation and screening process of the smashed lithium batteries, and the condition that the materials are mixed again is reduced. Comprising a magnetic separation mechanism; the device further comprises a discharging mechanism, a conveying mechanism, a smashing mechanism and a winnowing mechanism, the discharging mechanism is installed in the magnetic separation mechanism, the conveying mechanism is installed in the magnetic separation mechanism, the smashing mechanism is installed at the upper end of the magnetic separation mechanism, and the winnowing mechanism is installed in the magnetic separation mechanism; the magnetic separation mechanism conducts magnetic separation, the discharging mechanism conducts discharging, the conveying mechanism conducts conveying, the smashing mechanism conducts smashing, and the winnowing mechanism conducts winnowing.

Description

Technical Field

[0001] The utility model relates to the technical field of crushing lithium batteries and magnetic separation and screening, in particular to a crushing lithium battery magnetic separation and screening mechanism. Background Art

[0002] Magnetic separation is a method of mineral separation that utilizes the differences in magnetic permeability of different minerals.

[0003] In the existing magnetic separation and screening mechanism for crushing lithium batteries, for example, a magnetic separation and screening mechanism for crushing lithium batteries disclosed in the utility model patent with application number 202221095416.2, the utility model proposes a waste lithium battery crushing and sorting device, which can crush the waste lithium batteries through the provided crushing device, and can convey the crushed materials through the provided conveying device, and convey the materials in turn through the suction and dust removal components for dust removal, and the iron in the materials is separated out through the magnetic separation device, so as to realize dust collection and precise screening, and the precisely screened materials are collected in layers.

[0004] However, during the process of crushing and magnetic separation of lithium batteries, the magnetically separated materials cannot be taken out and will be mixed again, thereby reducing the processing quality. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a magnetic separation and screening mechanism for crushing lithium batteries by setting a magnetic separation mechanism and a discharge mechanism, so that the sorted materials can be quickly discharged during the magnetic separation and screening process of crushing lithium batteries, thereby reducing the situation of material remixing.

[0006] The utility model discloses a magnetic separation and screening mechanism for crushing lithium batteries, comprising a magnetic separation mechanism; a discharging mechanism, a transport mechanism, a crushing mechanism and an air separation mechanism, wherein the discharging mechanism is installed in the magnetic separation mechanism, the transport mechanism is installed in the magnetic separation mechanism, the crushing mechanism is installed at the upper end of the magnetic separation mechanism, and the air separation mechanism is installed in the magnetic separation mechanism;

[0007] The magnetic separation mechanism performs magnetic separation, the discharging mechanism performs discharging, the transport mechanism performs transport, the crushing mechanism performs crushing, and the air separation mechanism performs air separation; the material is crushed by opening the crushing mechanism, the material is transported by opening the transport mechanism, the material is magnetically separated by opening the magnetic separation mechanism, and the magnetic material is discharged by opening the discharging mechanism, and the remaining material is air separated by opening the air separation mechanism, so that during the magnetic separation and screening process of the crushed lithium battery, the separated material can be quickly discharged, reducing the situation of material re-mixing.

[0008] Preferably, the magnetic separation mechanism includes a screening box, a magnetic material box, an electromagnetic frame and an electromagnetic ring. The magnetic material box is installed at the rear end of the screening box, the electromagnetic frame is installed in the magnetic material box, and the electromagnetic ring is mounted on the electromagnetic frame. By energizing the electromagnetic ring, the electromagnetic ring generates electromagnetic force to magnetically separate the material.

[0009] Preferably, the discharging mechanism includes a semi-ring frame, multiple groups of baffles, a rotating drum and motor 1. The semi-ring frame is installed in the magnetic material box, the multiple groups of baffles are installed on the semi-ring frame, the rotating drum is rotatably installed on the electromagnetic frame, and the input end of the rotating drum extends to the front side of the screening box, motor 1 is installed at the front end of the screening box, and the output end of motor 1 is connected to the input end of the rotating drum; the rotating drum is rotated by turning on motor 1, and the baffle is cooperated with the baffle to move and transport the material adsorbed on the outside of the rotating drum, and the material is discharged into the magnetic material box.

[0010] Preferably, the transport mechanism includes two groups of transport rollers, a transport belt and motor 2. The two groups of transport rollers are rotatably installed in the screening box, and the input end of one group of transport rollers extends to the front side of the screening box. The transport belt is wrapped around the two groups of transport rollers. Motor 2 is installed at the front end of the screening box, and the output end of motor 2 is connected to the input end of one group of transport rollers. The transport rollers are rotated by turning on motor 2, and the transport rollers cooperate with the conveyor belt to transport the materials while rotating.

[0011] Preferably, the crushing mechanism includes a crushing bin, two groups of crushing rollers, two groups of gears and motor three. The crushing bin is installed at the upper end of the screening box. The two groups of crushing rollers are rotatably installed in the crushing bin, and the output ends of the two groups of crushing rollers extend to the front side of the crushing bin, and the input end of one group of crushing rollers extends to the rear side of the crushing bin. The output ends of each group of crushing rollers are connected to a group of gears, and the two groups of gears are meshed. Motor three is installed at the rear end of the crushing bin, and the output end of motor three is connected to the input end of one group of crushing rollers. The crushing rollers are rotated by turning on motor three to transmit the power to the crushing rollers, and the crushing rollers rotate while cooperating with the gears to crush the materials.

[0012] Preferably, the air separation mechanism includes two sets of aggregate boxes and fans, the two sets of aggregate boxes are slidably installed in the screening box, and the fan is installed at the right end of the screening box; by turning on the fan, the material is air-separated so that the material falls into the aggregate box for classification.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the material is crushed by opening the crushing mechanism, the material is transported by opening the transport mechanism, the material is magnetically separated by opening the magnetic separation mechanism, and the magnetic material is discharged by opening the discharge mechanism, and the remaining material is air-separated by opening the air separation mechanism, so that during the magnetic separation and screening process of the crushed lithium battery, the separated material can be quickly discharged, reducing the situation of material re-mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1This is an axonometric structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the front-view cross-section axonometric structure of the present invention;

[0016] Figure 3 This is a right-side sectional axonometric structural diagram of the present invention;

[0017] Figure 4 This is a schematic diagram of the left-side sectional axonometric structure of the present invention;

[0018] Figure 5 This is a schematic diagram of the axonometric structure of the utility model when viewed from below;

[0019] Markings in the accompanying drawings: 1. Magnetic separation mechanism; 11. Screening box; 12. Magnetic material box; 13. Electromagnetic frame; 14. Electromagnetic ring; 2. Discharge mechanism; 21. Semi-ring frame; 22. Baffle; 23. Rotating drum; 24. Motor 1; 3. Transport mechanism; 31. Transport roller; 32. Transport belt; 33. Motor 2; 4. Crushing mechanism; 41. Crushing bin; 42. Crushing roller; 43. Gear; 44. Motor 3; 5. Air separation mechanism; 51. Aggregate box; 52. Fan. DETAILED DESCRIPTION

[0020] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the present invention. Example 1

[0021] like Figures 1 to 5 As shown, a magnetic separation and screening mechanism for crushing lithium batteries includes a magnetic separation mechanism 1, a discharge mechanism 2, a transport mechanism 3, a crushing mechanism 4, and an air separation mechanism 5. The discharge mechanism 2 is installed in the magnetic separation mechanism 1, the transport mechanism 3 is installed in the magnetic separation mechanism 1, the crushing mechanism 4 is installed at the upper end of the magnetic separation mechanism 1, and the air separation mechanism 5 is installed in the magnetic separation mechanism 1;

[0022] The magnetic separation mechanism 1 performs magnetic separation, the discharge mechanism 2 performs discharge, the transportation mechanism 3 performs transportation, the crushing mechanism 4 performs crushing, and the air separation mechanism 5 performs air separation;

[0023] The magnetic separation mechanism 1 includes a screening box 11, a magnetic material box 12, an electromagnetic frame 13 and an electromagnetic ring 14. The magnetic material box 12 is installed at the rear end of the screening box 11, the electromagnetic frame 13 is installed in the magnetic material box 12, and the electromagnetic ring 14 is sleeved on the electromagnetic frame 13;

[0024] The discharge mechanism 2 includes a semi-ring frame 21, multiple groups of baffles 22, a rotating drum 23 and a motor 24. The semi-ring frame 21 is installed in the magnetic material box 12, and the multiple groups of baffles 22 are installed on the semi-ring frame 21. The rotating drum 23 is rotatably installed on the electromagnetic frame 13, and the input end of the rotating drum 23 extends to the front side of the screening box 11. The motor 24 is installed at the front end of the screening box 11, and the output end of the motor 24 is connected to the input end of the rotating drum 23.

[0025] The transport mechanism 3 includes two sets of transport rollers 31, a transport belt 32 and a second motor 33. The two sets of transport rollers 31 are rotatably installed in the screening box 11, and the input end of one set of transport rollers 31 extends to the front side of the screening box 11. The transport belt 32 is covered and installed on the two sets of transport rollers 31. The second motor 33 is installed at the front end of the screening box 11, and the output end of the second motor 33 is connected to the input end of one set of transport rollers 31.

[0026] The crushing mechanism 4 includes a crushing bin 41, two groups of crushing rollers 42, two groups of gears 43 and a third motor 44. The crushing bin 41 is mounted on the upper end of the screening box 11. The two groups of crushing rollers 42 are rotatably mounted in the crushing bin 41. The output ends of the two groups of crushing rollers 42 extend to the front side of the crushing bin 41, and the input end of one group of crushing rollers 42 extends to the rear side of the crushing bin 41. The output end of each group of crushing rollers 42 is connected to a group of gears 43. The two groups of gears 43 are meshed. The third motor 44 is mounted on the rear end of the crushing bin 41, and the output end of the third motor 44 is connected to the input end of one group of crushing rollers 42.

[0027] The air separation mechanism 5 includes two sets of aggregate boxes 51 and a fan 52. The two sets of aggregate boxes 51 are slidably installed in the screening box 11, and the fan 52 is installed at the right end of the screening box 11.

[0028] By turning on motor three 44, the crushing roller 42 is driven to rotate the crushing roller 42, and the crushing roller 42 rotates while cooperating with the gear 43 to crush the material. By turning on motor two 33, the transport roller 31 is driven to rotate the transport roller 31, and the transport roller 31 rotates while cooperating with the conveyor belt 32 to transport the material. By energizing the electromagnetic ring 14, the electromagnetic ring 14 generates electromagnetic energy to magnetically separate the material. At the same time, by turning on motor one 24, the drum 23 is driven to rotate, and the drum 23 rotates while cooperating with the baffle 22 to move and transport the material adsorbed on the outside of the drum 23, and discharge the material into the magnetic material box 12. By turning on the fan 52, the material is air-separated and falls into the collection box 51 for classification, so that the sorted material can be quickly discharged during the magnetic separation and screening process of crushed lithium batteries, reducing the situation of material re-mixing.

[0029] like Figures 1 to 5As shown, the utility model is a magnetic separation and screening mechanism for crushing lithium batteries. When it is working, the crushing roller 42 is driven by turning on the motor three 44 to rotate the crushing roller 42, and the crushing roller 42 rotates while cooperating with the gear 43 to crush the material. The transport roller 31 is driven by turning on the motor two 33 to rotate the transport roller 31, and the transport roller 31 rotates while cooperating with the conveyor belt 32 to transport the material. The electromagnetic ring 14 is energized to generate electromagnetic energy to magnetically separate the material. At the same time, the motor one 24 is turned on to drive the rotating drum 23 to rotate the rotating drum 23. While the rotating drum 23 rotates, the baffle 22 is cooperated to move and transport the material adsorbed on the outside of the rotating drum 23, and the material is discharged into the magnetic material box 12. The fan 52 is turned on to select the material so that the material falls into the collection box 51 for classification.

[0030] The motor 1 24 , motor 2 33 , motor 3 44 and fan 52 of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manuals without the need for creative work by technicians in this field.

[0031] The main function achieved by the utility model is: in the process of crushing lithium battery magnetic separation and screening, by setting the magnetic separation mechanism and the discharge mechanism, the separated materials can be quickly discharged during the process of crushing lithium battery magnetic separation and screening, thereby reducing the situation of material re-mixing.

[0032] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A magnetic separation and screening mechanism for crushing lithium batteries, comprising a magnetic separation mechanism (1); characterized in that: It also includes a discharging mechanism (2), a transport mechanism (3), a crushing mechanism (4) and an air separation mechanism (5), wherein the discharging mechanism (2) is installed in the magnetic separation mechanism (1), the transport mechanism (3) is installed in the magnetic separation mechanism (1), the crushing mechanism (4) is installed at the upper end of the magnetic separation mechanism (1), and the air separation mechanism (5) is installed in the magnetic separation mechanism (1); The magnetic separation mechanism (1) performs magnetic separation, the discharge mechanism (2) performs discharge, the transportation mechanism (3) performs transportation, the crushing mechanism (4) performs crushing, and the air separation mechanism (5) performs air separation.

2. A crushed lithium battery magnetic separation and screening mechanism according to claim 1, characterized in that: The magnetic separation mechanism (1) comprises a screening box (11), a magnetic material box (12), an electromagnetic frame (13) and an electromagnetic ring (14), wherein the magnetic material box (12) is installed at the rear end of the screening box (11), the electromagnetic frame (13) is installed in the magnetic material box (12), and the electromagnetic ring (14) is sleeved on the electromagnetic frame (13).

3. A crushed lithium battery magnetic separation and screening mechanism according to claim 2, characterized in that: The discharging mechanism (2) includes a semi-ring frame (21), a plurality of baffles (22), a rotating drum (23) and a motor (24), wherein the semi-ring frame (21) is mounted in the magnetic material box (12), the plurality of baffles (22) are mounted on the semi-ring frame (21), the rotating drum (23) is rotatably mounted on the electromagnetic frame (13), and the input end of the rotating drum (23) extends to the front side of the screening box (11), the motor (24) is mounted at the front end of the screening box (11), and the output end of the motor (24) is connected to the input end of the rotating drum (23).

4. A crushed lithium battery magnetic separation and screening mechanism as claimed in claim 2, characterized in that: The transport mechanism (3) includes two groups of transport rollers (31), a transport belt (32) and a second motor (33). The two groups of transport rollers (31) are rotatably mounted in the screening box (11), and the input end of one group of transport rollers (31) extends to the front side of the screening box (11). The transport belt (32) is mounted on the two groups of transport rollers (31). The second motor (33) is mounted on the front end of the screening box (11), and the output end of the second motor (33) is connected to the input end of the one group of transport rollers (31).

5. A crushed lithium battery magnetic separation and screening mechanism as claimed in claim 2, characterized in that: The crushing mechanism (4) includes a crushing bin (41), two groups of crushing rollers (42), two groups of gears (43) and a third motor (44). The crushing bin (41) is mounted on the upper end of the screening box (11). The two groups of crushing rollers (42) are rotatably mounted in the crushing bin (41). The output ends of the two groups of crushing rollers (42) extend to the front side of the crushing bin (41). The input end of one group of crushing rollers (42) extends to the rear side of the crushing bin (41). The output end of each group of crushing rollers (42) is connected to a group of gears (43). The two groups of gears (43) are meshed. The third motor (44) is mounted at the rear end of the crushing bin (41). The output end of the third motor (44) is connected to the input end of one group of crushing rollers (42).

6. A crushed lithium battery magnetic separation and screening mechanism according to claim 2, characterized in that: The air separation mechanism (5) includes two sets of aggregate boxes (51) and a fan (52). The two sets of aggregate boxes (51) are slidably installed in the screening box (11), and the fan (52) is installed at the right end of the screening box (11).

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