A spent battery crushing and sorting apparatus

Abstract

The application discloses a waste battery crushing and sorting equipment, and relates to the technical field of waste battery sorting, in particular to a sorting bin with a horizontal rod arranged on the inner wall surface of the sorting bin, two movable plates arranged on the surface of the horizontal rod, a rectangular through hole arranged on the surface of the movable plate, and three sorting assemblies arranged on the two movable plates to realize the sorting of materials. When the three sorting assemblies are arranged on the same vertical line and the particle size of the sorted materials gradually decreases from top to bottom, the application can realize multi-stage screening. When multi-stage screening is performed, the intermediate transfer time is reduced, and the efficiency is improved. When the three sorting assemblies are arranged staggeredly, the particle size of the sorted materials can be adjusted to be the same, and the screening of the same particle size can be simultaneously performed. Since the screening is performed by using multiple sorting assemblies, the accumulation of the materials is reduced, and the sorting efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of waste battery recycling and processing technology, and in particular to a waste battery crushing and sorting device. Background Technology

[0002] The core of waste battery recycling and dismantling is "environmental protection, safety, and resource regeneration." It requires standardized processes to achieve the classified recycling and harmless treatment of heavy metals (such as lead), electrolytes (such as sulfuric acid), and plastic casings. At the same time, it is necessary to strictly prevent environmental pollution and personnel health risks during the dismantling process and avoid the extensive model of "simple crushing and random disposal."

[0003] After the waste batteries are crushed, the materials need to be sorted. In order to distinguish different particle sizes, multiple sorting processes are required. In the existing technology, the materials are sorted once and then conveyed to a second sorting processing point for secondary sorting. When multiple sorting processes are carried out, multiple feeding, discharging and conveying processes are required, which is complicated and cumbersome, resulting in low screening efficiency and affecting the overall recycling efficiency. Summary of the Invention

[0004] The purpose of this invention is to address the shortcomings mentioned above by providing a waste battery crushing and sorting device that achieves simultaneous multi-stage sorting and improves sorting efficiency.

[0005] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a waste battery crushing and sorting device, comprising: The sorting chamber has a crossbar on the inner wall surface, and two movable plates are slidably disposed on the surface of the crossbar. The surface of the movable plates has rectangular through holes. The sorting components consist of three components, each mounted on two movable plates, for sorting materials. The sorting component includes a connecting frame disposed on two movable plates, and a mounting frame disposed between the two connecting frames. The surface of the mounting frame has four rectangular holes. The mounting frame has two first turntables rotatably mounted on its side wall. Gears are provided on the separating surfaces of the two first turntables, and a screening screen is provided between the two first turntables. The mounting bracket has a first electric push rod located below the gear on its side wall, and the output end of the first electric push rod is connected to a rack that meshes with the gear. Each of the four rectangular holes on the surface of the mounting bracket is provided with a second electric push rod, and the output ends of the four second electric push rods are connected to two partitions. A third electric push rod is provided between the connecting frame at the top and bottom and the movable plate, and the third electric push rod is located in a rectangular through hole on the surface of the movable plate; A reciprocating assembly is disposed between the inner wall of the sorting chamber and a movable plate on one side, and is used to drive the sorting assembly to move horizontally back and forth to achieve sorting.

[0006] Furthermore, the surface of one side of the movable plate has three rectangular through holes, and the lengths of the top and bottom rectangular through holes are greater than the length of the middle rectangular through hole. The top and bottom connecting brackets are slidably disposed at the top and bottom rectangular through holes.

[0007] Furthermore, the connecting frame has a T-shaped cross-section and is connected to the mounting frame through the movable plate.

[0008] Furthermore, the screening screen consists of three identical screens, with an included angle of 120 degrees between adjacent screens, and the diameters of the mesh holes on the surfaces of the three screens are different from each other.

[0009] Furthermore, the bottom surface of the partition is in contact with one side surface of the screening mesh plate, and the top of the partition is an inclined surface.

[0010] Furthermore, the reciprocating assembly includes a connecting plate and a drive motor. The connecting plate is disposed on a movable plate on one side, and a rectangular hole is formed on the surface of the connecting plate. The drive motor is disposed on the side wall of the sorting chamber. A second turntable is connected to the output shaft of the drive motor, and a vertical shaft extending into a rectangular hole on the surface of the movable plate is provided on the surface of the second turntable.

[0011] Furthermore, the top of the sorting bin is provided with a feed inlet, and the top of the sorting bin is provided with two electric slides located on both sides of the feed inlet, and a crusher is provided on the top of the two electric slides.

[0012] Furthermore, the bottom of the sorting bin is provided with three discharge hoppers, which are arranged horizontally and equidistantly.

[0013] The beneficial effects of this invention are reflected in: 1. In use, the reciprocating component drives the sorting component to move horizontally back and forth, thereby achieving material screening. Through the combined action of the first electric push rod, rack and pinion, and gear, the first turntable can be rotated on the mounting frame, thereby causing the screening screen to rotate. When the screening screen rotates at a certain angle, the different screens on the screening screen will be in a horizontal state in sequence. Since the screens have different diameters, different particle sizes can be sorted, achieving the advantage of adjustable sorting particle size.

[0014] 2. In use, this invention, by setting up three sorting components, when the three sorting components are on the same vertical line and the particle size to be sorted gradually decreases from top to bottom, can achieve multi-stage screening. In multi-stage screening, the intermediate transfer time is reduced, thereby improving efficiency. When the three sorting components are staggered, the particle size to be sorted can be adjusted to be the same, and screening of the same particle size can be performed simultaneously. Since screening is carried out by multiple sorting components, the accumulation of material is reduced, thereby improving the sorting efficiency. Attached Figure Description

[0015] Figure 1 This is a cross-sectional view of the present invention; Figure 2 This is a partial structural schematic diagram of the present invention; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the structure of the sorting component of the present invention; Figure 5 This is a partial cross-sectional view of the sorting component of the present invention; Figure 6 This is a schematic diagram of the structure of the first turntable and the screening screen plate of the present invention; Figure 7 This is a schematic diagram of the overall structure of the present invention.

[0016] In the picture: 1. Sorting bin; 2. Crossbar; 3. Movable board; 4. Sorting assembly; 41. Connecting frame; 42. Mounting frame; 43. First turntable; 44. Gear; 45. Screening screen; 46. First electric push rod; 47. Rack; 48. Second electric push rod; 49. Partition plate; 410. Third electric push rod; 5. Reciprocating assembly; 51. Connecting plate; 52. Drive motor; 53. Second turntable; 54. Vertical shaft; 6. Electric slide table; 7. Crusher; 8. Discharge hopper. Detailed Implementation

[0017] 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 a part of the embodiments of the present invention, and not all of them. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. 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.

[0018] Please see Figure 1-7 This invention discloses a waste battery crushing and sorting device, comprising: The sorting chamber 1 has three rectangular through holes on the surface of one side movable plate 3, and the lengths of the top and bottom rectangular through holes are greater than the length of the middle rectangular through hole. The inner wall surface of the sorting chamber 1 is provided with four crossbars 2, which are respectively located at the four corners of two opposite side walls. Two movable plates 3 are slidably arranged on the surface of the four crossbars 2, and rectangular through holes are opened on the surface of the movable plates 3.

[0019] Sorting component 4, there are three sorting components 4, each set on two movable plates 3, to achieve material sorting; The sorting assembly 4 includes a connecting frame 41 disposed on two movable plates 3. The connecting frame 41 has a T-shaped cross section and is connected to the mounting frame 42 through a rectangular through hole on the surface of the movable plate 3. The mounting frame 42 is disposed between the two connecting frames 41. The surface of the mounting frame 42 has four rectangular holes. By setting the connecting frame 41 to a T-shape, it is ensured that when one movable plate 3 moves, the connecting frame 41 and the mounting frame 42 can also move synchronously. The top and bottom connecting brackets 41 are slidably set at the top and bottom rectangular through holes of the movable plate 3. The horizontal section of the middle connecting bracket 41 is adapted to the cross-sectional size of the middle rectangular through hole of the movable plate 3, thereby ensuring that the top and bottom connecting brackets 41 can move horizontally on the movable plate 3. Through movement, the three mounting brackets 42 can be in the same vertical line or in a staggered state. Two first turntables 43 are rotatably mounted on the side wall of the mounting frame 42. Gears 44 are provided on the separating surfaces of the two first turntables 43. A screening screen plate 45 is provided between the two first turntables 43. The screening screen plate 45 is composed of three identical screen plates, and the included angle between adjacent screen plates is 120 degrees. That is, the cross-section of the screening screen plate 45 is half a hexagon. At the same time, the diameter of the mesh holes on the surface of the three screen plates is different from each other. The rotation of the first turntables 43 can drive the screening screen plate 45 to rotate, so that the different screen plates are located at the bottom and in a horizontal state, thereby realizing the screening of different particle sizes. A first electric push rod 46 located below the gear 44 is provided on the side wall of the mounting bracket 42. The output end of the first electric push rod 46 is connected to a rack 47 that meshes with the gear 44. When the first electric push rod 46 works and drives the rack 47 to move under the meshing action of the rack 47 and the gear 44, the first turntable 43 is driven to rotate through the gear 44. Each of the four rectangular holes on the surface of the mounting frame 42 is equipped with a second electric push rod 48. The output ends of the four second electric push rods 48 are connected to two partitions 49. The bottom surface of the partition 49 is in contact with one side surface of the screening screen plate 45. When in contact, the screen plate on the non-bottom screening screen plate 45 cannot be screened due to the obstruction of the partition 49. At the same time, the top of the partition 49 is an inclined surface, and under the action of the inclined surface, the falling material is guided to the middle for screening. By extending and retracting the four second electric push rods 48, the partition 49 can be moved horizontally. When the partition 49 moves to be in contact with the screening screen plate 45, screening can be performed. When the partition 49 moves away from the screening screen plate 45, since there is no restriction from the partition 49, the first turntable 43 can be rotated, thereby driving the screening screen plate 45 to rotate and adjusting the screening particle size. A third electric push rod 410 is provided between the top and bottom connecting frame 41 and the movable plate 3. The third electric push rod 410 is located in the rectangular through hole on the surface of the movable plate 3. The operation of the third electric push rod 410 drives the top and bottom connecting frame 41 to move horizontally, so that the three mounting frames 42 are on the same vertical line or can be in a staggered state.

[0020] The reciprocating assembly 5 includes a connecting plate 51 and a drive motor 52. The connecting plate 51 is disposed on a movable plate 3 on one side, and a rectangular hole is opened on the surface of the connecting plate 51. The drive motor 52 is disposed on the side wall of the sorting chamber 1. A second turntable 53 is connected to the output shaft of the drive motor 52. The surface of the second turntable 53 is provided with a vertical shaft 54 ​​extending into a rectangular hole on the surface of the movable plate 3. When the drive motor 52 works, it drives the second turntable 53 and the vertical shaft 54 ​​to rotate. Since the connecting plate 51 has a rectangular hole and the movable plate 3 connected to the connecting plate 51 can only slide horizontally on the surface of the four crossbars 2, when the second turntable 53 rotates, it can drive the movable plate 3 to move horizontally back and forth through the vertical shaft 54 ​​and the connecting plate 51. At the same time, the sorting component 4 located between the two movable plates 3 will also move synchronously, thus achieving screening.

[0021] The top of the sorting bin 1 is provided with a feed inlet. The top of the sorting bin 1 is provided with two electric slides 6 located on both sides of the feed inlet. The top of the two electric slides 6 is provided with a crusher 7, which crushes the waste batteries. Under the action of the electric slides 6, the crusher 7 can be driven to move horizontally, thereby conveying the material to the sorting components 4 which are intersected for screening. It should be noted that a control valve is installed at the bottom discharge port of the crusher 7 to adjust the opening and closing of the bottom discharge port of the crusher 7. This allows the crusher 7 to be moved directly above different sorting components 4 before opening the discharge port to discharge materials, thereby preventing materials from being unable to enter the sorting components 4 for sorting.

[0022] The bottom of the sorting bin 1 is equipped with three discharge hoppers 8, which are horizontally and equidistantly arranged. The three discharge hoppers 8 correspond to three sorting components 4 that are staggered with each other, so that materials of different specifications can be transported to different locations.

[0023] Through the above structural settings: 1. In use, the drive motor 52 drives the second turntable 53 and the vertical shaft 54 ​​to rotate. Under the action of the connecting plate 51, the movable plate 3 connected to the connecting plate 51 moves back and forth horizontally. At the same time, under the action of the T-shaped connecting frame 41, the mounting frame 42 also moves synchronously. When moving back and forth, the material located in the mounting frame 42 can be sorted by the screening screen plate 45. When it is necessary to adjust the sorting particle size, the second electric push rod 48 can be used to drive the partition plate 49 away from the screening screen plate 45. At this time, the screening screen plate 45 can rotate under the action of the gear 44, the first electric push rod 46 and the rack 47, so that the different screen plates on the screening screen plate 45 are in a horizontal state in sequence. Since the diameter of the screen plates is different, different particle sizes can be sorted, realizing the advantage of adjustable sorting particle size.

[0024] 2. During use, the top and bottom third electric push rods 410 operate, which can drive the top and bottom connecting frames 41 to move horizontally, thereby changing the position of the top and bottom mounting frames 42. When the three mounting frames 42 are on the same vertical line and the diameter of the screening mesh 45 gradually increases from top to bottom, multi-stage material sorting can be achieved. In multi-stage screening, the intermediate transfer time is reduced, thereby improving efficiency. When the three mounting frames 42 are staggered and the sorting particle size is the same, screening of the same particle size can be carried out simultaneously. Since screening is carried out simultaneously by multiple screening meshes 45, the accumulation of material is reduced, thereby improving the sorting efficiency.

[0025] It should be noted that if the embodiments of the present invention involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0026] Furthermore, if the embodiments of this invention involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. If the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this invention.

[0027] Additionally, "multiple" refers to two or more.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A waste battery crushing and sorting device, characterized in that, include: The sorting chamber (1) has a crossbar (2) on the inner wall surface. Two movable plates (3) are slidably arranged on the surface of the crossbar (2). The movable plates (3) have rectangular through holes on their surfaces. The sorting components (4) are three in number and are all set on two movable plates (3) to achieve material sorting; The sorting component (4) includes a connecting frame (41) disposed on two movable plates (3), and a mounting frame (42) is disposed between the two connecting frames (41). The surface of the mounting frame (42) has four rectangular holes. The mounting bracket (42) has two first turntables (43) rotatably mounted on its side wall. Gears (44) are provided on the separating surfaces of the two first turntables (43), and a screening screen plate (45) is provided between the two first turntables (43). The mounting bracket (42) has a first electric push rod (46) located below the gear (44) on its side wall. The output end of the first electric push rod (46) is connected to a rack (47) that meshes with the gear (44). The mounting bracket (42) has four rectangular holes on its surface, each containing a second electric push rod (48), and the output ends of the four second electric push rods (48) are connected to two partitions (49). A third electric push rod (410) is provided between the top and bottom connecting frame (41) and the movable plate (3), and the third electric push rod (410) is located in the rectangular through hole on the surface of the movable plate (3); The reciprocating component (5) is located between the inner wall of the sorting chamber (1) and the movable plate (3) on one side, and is used to drive the sorting component (4) to move horizontally back and forth to achieve sorting.

2. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The surface of the movable plate (3) on one side is provided with three rectangular through holes, and the length of the top and bottom rectangular through holes is greater than the length of the middle rectangular through hole. The top and bottom connecting brackets (41) are slidably disposed at the top and bottom rectangular through holes.

3. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The cross-section of the connecting frame (41) is T-shaped, and the connecting frame (41) passes through the movable plate (3) and is connected to the mounting frame (42).

4. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The screening screen (45) consists of three identical screens, with an included angle of 120 degrees between adjacent screens, and the diameters of the mesh holes on the surfaces of the three screens are different from each other.

5. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The bottom surface of the partition (49) is in contact with one side surface of the screening mesh plate (45), and the top of the partition (49) is an inclined surface.

6. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The reciprocating assembly (5) includes a connecting plate (51) and a drive motor (52). The connecting plate (51) is disposed on a movable plate (3) on one side. A rectangular hole is provided on the surface of the connecting plate (51). The drive motor (52) is disposed on the side wall of the sorting bin (1). The output shaft of the drive motor (52) is connected to a second turntable (53), and the surface of the second turntable (53) is provided with a vertical shaft (54) extending into a rectangular hole on the surface of the movable plate (3).

7. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The top of the sorting bin (1) is provided with a feed inlet, and the top of the sorting bin (1) is provided with two electric slides (6) located on both sides of the feed inlet. The top of the two electric slides (6) is provided with a crusher (7).

8. The waste battery crushing and sorting equipment according to claim 1, characterized in that: The bottom of the sorting bin (1) is provided with three discharge hoppers (8), which are arranged horizontally at equal intervals.

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