A waste lithium battery roll core waste separation equipment

Abstract

The present application relates to waste lithium battery processing technical field, especially to a kind of waste lithium battery roll core waste separation equipment, including bottom plate, branch plate, electric traction roller and first electric roller, etc., bottom plate top front and back sides are connected with branch plate, electric traction roller and first electric roller are installed between two branch plates, slidingly connected with slide on branch plate, two slides are rotatably connected with movable traction roller and compression roller.The present application can be pulled to the right film by electric traction roller and movable traction roller, and the film is pulled off from roll core waste, and the pole piece on the film can be scraped down by scraper, and the second electric roller can pull down pole piece, and the pole piece is pulled off from film, and film and pole piece are separated automatically, so that work efficiency can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of waste lithium battery processing, and particularly relates to a waste lithium battery roll core waste material separation device. BACKGROUND

[0002] Lithium batteries have high energy density, long cycle life and environmental protection characteristics, and are widely used in electric vehicles, consumer electronics and energy storage systems and other fields. With the end of the service life of lithium batteries, a large number of waste lithium batteries become solid waste that needs to be treated urgently.

[0003] The waste lithium battery contains valuable metals such as cobalt, nickel and lithium, and also contains electrolyte, film and pole piece in the roll core waste material. If these materials are not properly treated, not only will resources be wasted, but also the environment will be polluted. In the recycling process of waste lithium batteries, the separation of roll core waste material is one of the core links.

[0004] The positive and negative pole pieces of the roll core waste material are connected in a winding manner. At present, the recycling equipment on the market mainly aims at the crushing and sorting of the whole waste lithium battery, and lacks a fine separation device specially for the film and pole piece in the roll core waste material. In actual operation, many enterprises still rely on manual separation. The film and pole piece are tightly wound together, the layers are closely adhered, there are curling stress and small gaps, and manual separation is difficult to quickly unfold, which takes a long time and has low efficiency. SUMMARY

[0005] Therefore, the present application provides a waste lithium battery roll core waste material separation device, which can overcome the defects that the film and pole piece are tightly wound together, the layers are closely adhered, there are curling stress and small gaps, and manual separation is difficult to quickly unfold, which takes a long time and has low efficiency.

[0006] The technical scheme is as follows: a waste lithium battery roll core waste material separation equipment, comprising a bottom plate, a support plate, an electric traction roller, a first electric roller, a sliding plate, a movable traction roller, a compression roller, a connecting plate, a second electric roller, a scraper, a feeding mechanism, a pulling mechanism and a pulling mechanism, the top of the bottom plate is connected with the support plate on both sides, the movable traction roller and the first electric roller are installed between the two support plates, the sliding plate is slidably connected to the support plate, the movable traction roller and the compression roller are rotatably connected between the two sliding plates, the connecting plate is connected to the support plate, two sets of second electric rollers are installed between the two connecting plates, each set has two second electric rollers, the scraper is hingedly connected to the two support plates, the scraper is used to scrape the pole piece on the film, the second electric roller is used to squeeze the electrolyte on the pole piece, the torsion spring is connected between the scraper and the support plate, the feeding mechanism is used to feed the roll core waste material to the left side of the first electric roller, the pulling mechanism is used to tear the film on the roll core waste material, the pulling mechanism is used to pull the film on the roll core waste material between the electric traction roller and the movable traction roller, the first electric roller and the compression roller squeeze the electrolyte on the film.

[0007] Further, the feeding mechanism comprises a mounting plate, an electric conveying roller, a driven conveying roller, a conveying belt and a limiting plate, the top of the bottom plate is connected with the mounting plate on both sides, the electric conveying roller is installed between the two mounting plates, the driven conveying roller is rotatably connected between the two mounting plates, the conveying belt for conveying the roll core waste material to the left side of the first electric roller is uniformly and spacedly wound on the electric conveying roller and the driven conveying roller, the limiting plate for limiting the roll core waste material is commonly connected to the two mounting plates, the limiting plate is connected to the bottom plate and the connecting plate.

[0008] Further, the pulling mechanism comprises a bracket, a first electric push rod, a first moving frame, a first telescopic rod and a first electric suction cup, the top of the bottom plate is connected with the bracket, the first electric push rod is installed on the bracket, the first moving frame is connected to the movable end of the first electric push rod, the first telescopic rod for guiding the first moving frame is connected to the bracket, the lower end of the first telescopic rod is connected to the top of the first moving frame, and the first electric suction cup for sucking the film on the roll core waste material is uniformly and spacedly installed on the bottom of the first moving frame.

[0009] Further, the pulling mechanism comprises a sliding frame, an internal threaded sleeve, a lead screw motor, a moving plate, an electric clamp and a lifting assembly, the sliding frame is slidably connected to the bracket, the internal threaded sleeve is connected to the sliding frame, the lead screw motor is installed on the top of the bracket, the lead screw of the lead screw motor is located in the internal threaded sleeve, and the lead screw of the lead screw motor and the internal threaded sleeve are connected through threads, the moving plate is connected to the sliding frame, the electric clamp for clamping the film on the roll core waste material is installed on the moving plate, and the lifting assembly is used to lift the movable traction roller and the compression roller, so that the electric clamp can pull the film on the roll core waste material between the electric traction roller and the movable traction roller.

[0010] Further, the lifting assembly comprises contact blocks, a push plate, support rails and limiting blocks, the contact blocks are connected to the sliding plates, the push plate is connected to the sliding frame and used for lifting the movable traction roller and the compression roller, the support rails are connected to the support plates and used for supporting the push plate, the push plate is located in the support rail and is in sliding fit with the support rail, and the limiting blocks are connected to the push plate and used for limiting the contact blocks.

[0011] Further, the second electric push rod, the second moving frame, the second telescopic rod and the second electric suction disc are further included, the second electric push rod is installed at the top of the bottom plate, the second moving frame is connected to the movable end of the second electric push rod, the second telescopic rod is connected to the top of the bottom plate and used for guiding the second moving frame, and the second moving frame is uniformly and spacedly provided with the second electric suction disc used for sucking the roll core waste.

[0012] Further, the first inclined plate, the mounting frame and the second inclined plate are further included, the first inclined plate is connected to the limiting plate and used for guiding the pole piece, the first inclined plate is located between the two connecting plates and connected to the connecting plates, the mounting frame is connected between the two support plates, and the second inclined plate is connected to the mounting frame and used for guiding the pole piece, the second inclined plate is located between the two connecting plates and connected to the connecting plates.

[0013] Further, the first air injection tank, the first air inlet pipe, the second air injection tank, the second air inlet pipe and the liquid discharge pipe are further included, the first air injection tank is connected to the front support rail, the first air injection tank is communicated with the first air inlet pipe at the top, the second air injection tank is connected to the front connecting plate, the second air injection tank is communicated with the second air inlet pipe at the top, and the liquid discharge pipe is connected to the rear connecting plate.

[0014] Compared with the prior art, the present application has the following advantages:

[0015] 1、The electric traction roller and the movable traction roller can pull the film to the right, the film is pulled off from the roll core waste, the pole piece on the film can be scraped off through the scraper, the second electric roller can pull the pole piece downward, the pole piece is pulled off from the film, the film and the pole piece are automatically separated, and thus the working efficiency can be improved.

[0016] 2、The second electric suction disc can be moved upward through the extension of the movable end of the second electric push rod, the second electric suction disc is in contact with the bottom of the roll core waste, the roll core waste can be sucked through the second electric suction disc, and the first electric suction disc avoids sucking the whole roll core waste. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the present application.

[0018] Figure 2This is a partial three-dimensional structural schematic diagram of the present invention.

[0019] Figure 3 This is a schematic diagram of the first three-dimensional structure of the feeding mechanism of the present invention.

[0020] Figure 4 This is a schematic diagram of a second three-dimensional structure of the feeding mechanism of the present invention.

[0021] Figure 5 This is a schematic diagram of the first three-dimensional structure of the pulling mechanism of the present invention.

[0022] Figure 6 This is a schematic diagram of a second three-dimensional structure of the pulling mechanism of the present invention.

[0023] Figure 7 This is a three-dimensional structural diagram of the traction mechanism of the present invention.

[0024] Figure 8 This is a three-dimensional structural diagram of the moving plate, electric clamp, push plate, and support rail of the present invention.

[0025] Figure 9 This is a three-dimensional structural diagram of the contact block, push plate, and limiting block of the present invention.

[0026] Figure 10 This is a three-dimensional structural diagram of the second electric push rod and the second telescopic rod of the present invention.

[0027] Figure 11 This is a three-dimensional structural diagram of the second telescopic rod and the second electric suction cup of the present invention.

[0028] Figure 12 This is a three-dimensional structural diagram of the mounting bracket and the second inclined plate of the present invention.

[0029] Figure 13 This is a three-dimensional structural diagram of the first inclined plate, the mounting bracket, and the second inclined plate of the present invention.

[0030] Figure 14 This is a three-dimensional structural diagram of the first jet box and the first air intake pipe of the present invention.

[0031] Figure 15 This is a three-dimensional structural diagram of the second jet box, the second air inlet pipe, and the drain pipe of the present invention.

[0032] In the attached diagram, the following are the reference numerals: 1. Base plate; 2. Support plate; 3. Electric traction roller; 4. First electric roller; 5. Slide plate; 6. Movable traction roller; 7. Pressure roller; 8. Connecting plate; 9. Second electric roller; 10. Scraper; 111. Mounting plate; 112. Electric conveyor roller; 113. Driven conveyor roller; 114. Conveyor belt; 115. Limiting plate; 121. Bracket; 122. First electric push rod; 123. First moving frame; 124. First telescopic rod; 125. First electric suction cup; 131. Sliding frame; 132. 133. Internal threaded sleeve, 134. Screw motor, 135. Moving plate, 136. Electric clamp, 137. Contact block, 138. Push plate, 139. Support rail, 141. Limiting block, 142. Second electric push rod, 143. Second moving frame, 144. Second telescopic rod, 151. Second electric suction cup, 152. First inclined plate, 153. Mounting bracket, 161. Second inclined plate, 162. First air inlet pipe, 163. Second air inlet pipe, 164. Second air inlet pipe, 165. Drain pipe. Detailed Implementation

[0033] refer to Figures 1-9 A waste lithium battery core separation device includes a base plate 1, support plates 2, an electric traction roller 3, a first electric roller 4, a sliding plate 5, a movable traction roller 6, a pressure roller 7, a connecting plate 8, a second electric roller 9, a scraper 10, a feeding mechanism, a pulling mechanism, and a traction mechanism. Support plates 2 are bolted to the front and rear sides of the top center of the base plate 1. An electric traction roller 3 is installed on the upper right side between two support plates 2, and a first electric roller 4 is installed on the upper left side between two support plates 2. Sliding plates 5 are slidably connected to the upper part of each support plate 2. A movable traction roller 6 is rotatably connected to the right side between two sliding plates 5, and a pressure roller 7 is rotatably connected to the left side between two sliding plates 5. Each of the two support plates 2 is bolted to a connecting plate 8 on the side away from each other. Two sets of second electric rollers 9 are installed between the two connecting plates 8. The two sets of second electric rollers 9 are arranged vertically opposite each other, with two second electric rollers 9 in each set. The two second electric rollers 9 in the same set are arranged horizontally opposite each other. A scraper 10 is hinged to the left side of both support plates 2. A torsion spring (not shown in the figure) is connected between the scraper 10 and the support plate 2. The feeding mechanism is used to transport the core waste to the left side of the first electric roller 4. The pulling mechanism is used to tear the film on the core waste. The traction mechanism is used to pull the film on the core waste between the electric traction roller 3 and the movable traction roller 6.

[0034] refer to Figure 3 and Figure 4The feeding mechanism includes a mounting plate 111, an electric conveyor roller 112, a driven conveyor roller 113, a conveyor belt 114, and a limiting plate 115. The mounting plates 111 are bolted to both the front and rear sides of the top left side of the base plate 1. An electric conveyor roller 112 is installed between the two mounting plates 111 at the upper left. A driven conveyor roller 113 is rotatably connected between the two mounting plates 111 at the upper right. Four conveyor belts 114 are evenly spaced around the driven conveyor roller 113 and the electric conveyor roller 112. The right sides of the two mounting plates 111 are bolted together to the limiting plate 115. The bottom of the limiting plate 115 is bolted to the top of the base plate 1. The right side of the limiting plate 115 is bolted to the left side of the connecting plate 8.

[0035] refer to Figure 5 and Figure 6 The pulling mechanism includes a bracket 121, a first electric push rod 122, a first movable frame 123, a first telescopic rod 124, and a first electric suction cup 125. The bracket 121 is bolted to the top of the base plate 1. The first electric push rod 122 is bolted to the upper left of the bracket 121. The first movable frame 123 is connected to the movable end of the first electric push rod 122. The first telescopic rod 124 is bolted to the upper left of the bracket 121. The lower end of the first telescopic rod 124 is connected to the top of the first movable frame 123. When the first movable frame 123 moves downward, the first telescopic rod 124 extends. When the first movable frame 123 moves upward, the first telescopic rod 124 shortens. The first telescopic rod 124 can guide the first movable frame 123 and improve its stability. The first electric suction cup 125 is bolted to the bottom of the first movable frame 123 at even intervals.

[0036] refer to Figures 7-9 The traction mechanism includes a sliding frame 131, an internal threaded sleeve 132, a screw motor 133, a moving plate 134, an electric clamp 135, and a lifting assembly. The sliding frame 131 is slidably connected to the upper right part of the bracket 121. The internal threaded sleeve 132 is connected to the upper left side of the sliding frame 131. The screw motor 133 is bolted to the top left side of the bracket 121. The screw of the screw motor 133 is located inside the internal threaded sleeve 132, and the screw of the screw motor 133 and the internal threaded sleeve 132 are connected by threads. The moving plate 134 is bolted to the lower left side of the sliding frame 131. Electric clamps 135 are installed on both the front and rear sides of the left side of the moving plate 134. The lifting assembly is used to lift the movable traction roller 6 and the pressure roller 7, so that the electric clamp 135 can pull the film on the core waste between the electric traction roller 3 and the movable traction roller 6.

[0037] refer to Figures 7-9The lifting assembly includes a contact block 136, a push plate 137, a support rail 138, and a limiting block 139. The two sliding plates 5 are bolted to each other on the opposite sides. The front and rear sides of the lower left side of the sliding frame 131 are bolted to the push plate 137. The top left side of the push plate 137 has an inclined surface. The two support plates 2 are bolted to each other on the opposite sides. The push plate 137 is located inside the support rail 138, and the push plate 137 and the support rail 138 slide together. The support rail 138 can support the push plate 137 and improve the stability of the push plate 137. The left side of the push plate 137 is bolted to the limiting block 139.

[0038] The operator starts the electric conveyor roller 112, which drives the conveyor belt 114 to rotate. The waste core material is then placed onto the conveyor belt 114, which conveys the waste core material to the right, transporting it to the left side of the first electric roller 4. The limiting plate 115 can limit the waste core material, preventing it from falling off the conveyor belt 114. At this point, the waste core material is directly below the first electric suction cup 125. The operator controls the movable end of the first electric push rod 122 to extend, causing the first moving frame 123 to move downwards. The first moving frame 123 then moves the first electric suction cup 125 downwards, bringing it into contact with the film on the waste core material. The first electric suction cup 125 then sucks up the film from the waste core material. Then, control the movable end of the first electric push rod 122 to shorten, causing the first electric suction cup 125 to move upward, tearing the film off the core waste. Next, control the lead screw motor 133 to move the internal threaded sleeve 132 to the left. The internal threaded sleeve 132 then moves the sliding frame 131 to the left. The sliding frame 131 moves the moving plate 134, electric clamp 135, push plate 137, and limit block 139 to the left. The limit block 139 releases its restriction on the contact block 136. Subsequently, the inclined surface on the top left side of the push plate 137 pushes the contact block 136 upward. The contact block 136 moves the slide plate 5 upward, which in turn moves the movable traction roller 6 and pressure roller 7 upward, lifting them and preventing the electric clamp 135 and movable traction roller 6 from collapsing. Upon impact, the electric clamp 135 passes between the electric traction roller 3 and the movable traction roller 6 and approaches the film on the core waste. The electric clamp 135 clamps the film on the core waste. At this time, the first electric suction cup 125 releases the film on the core waste. Then, the screw motor 133 drives the internal threaded sleeve 132 to move to the right. The internal threaded sleeve 132 drives the sliding frame 131 to move to the right. The sliding frame 131 drives the moving plate 134, the electric clamp 135, the push plate 137, and the limiting block 139 to move to the right. The electric clamp 135 pulls the film on the core waste between the electric traction roller 3 and the movable traction roller 6. Then, the push plate 137 and the contact block 136 disengage. The movable traction roller 6 and the pressure roller 7 move downward under their own gravity. The electric traction roller 3 and the movable traction roller 6 will contact the film, as will the first electric roller 4 and the pressure roller 7. The limiting block 139 can limit the contact block 136, thereby preventing the movable traction roller 6 and the pressure roller 7 from shaking. At this time, the scraper 10 contacts the film on the core waste, and the torsion spring deforms. Under the action of the torsion spring, the scraper 10 will always be in contact with the film on the core waste. The electric traction roller 3 and the movable traction roller 6 pull the film to the right, pulling the film off the core waste. The first electric roller 4 and the pressure roller 7 squeeze the film, squeezing out the electrolyte on the film. The scraper 10 can scrape off the electrode sheet on the film. The electrode sheet will fall between the two second electric rollers 9 on the left and right. The second electric rollers 9 pull the electrode sheet downward.The electrode is pulled off the film, automatically separating the film and electrode, thus improving work efficiency. Simultaneously, the second electric roller 9 can squeeze the electrode, expelling the electrolyte from it.

[0039] refer to Figure 10 and Figure 11 It also includes a second electric push rod 141, a second movable frame 142, a second telescopic rod 143, and a second electric suction cup 144. The second electric push rod 141 is bolted to the top left side of the base plate 1. The second electric push rod 141 is located between two mounting plates 111. The movable end of the second electric push rod 141 is connected to the second movable frame 142. The second telescopic rod 143 is bolted to the top left side of the base plate 1. The upper end of the second telescopic rod 143 is connected to the bottom of the second movable frame 142. The second telescopic rod 143 is located between the two mounting plates 111. When the second movable frame 142 moves upward, the second telescopic rod 143 extends. When the second movable frame 142 moves downward, the second telescopic rod 143 shortens. The second telescopic rod 143 can guide the second movable frame 142 and improve the stability of the second movable frame 142. The second electric suction cup 144 is bolted to the top of the second movable frame 142 at even intervals.

[0040] After the conveyor belt 114 transports the core waste to the left side of the first electric roller 4, the operator controls the movable end of the second electric push rod 141 to extend, driving the second moving frame 142 to move upward. The second moving frame 142 drives the second electric suction cup 144 to move upward. The second electric suction cup 144 passes between the two adjacent conveyor belts 114 and contacts the bottom of the core waste. The second electric suction cup 144 sucks up the core waste, preventing the first electric suction cup 125 from sucking up the entire core waste. When the electric traction roller 3 and the movable traction roller 6 pull the film to the right, the second electric suction cup 144 releases the core waste. Then, the operator controls the movable end of the second electric push rod 141 to shorten, driving the second electric suction cup 144 to move downward and reset.

[0041] refer to Figure 12 and Figure 13 It also includes a first inclined plate 151, a mounting bracket 152, and a second inclined plate 153. The first inclined plate 151 is bolted to the upper right side of the limiting plate 115. The first inclined plate 151 is located between the two connecting plates 8 and is connected to the connecting plate 8. The mounting bracket 152 is bolted to the lower left side between the two support plates 2. The second inclined plate 153 is bolted to the upper left side of the mounting bracket 152. The second inclined plate 153 is located between the two connecting plates 8 and is connected to the connecting plate 8.

[0042] The first inclined plate 151 and the second inclined plate 153 can guide the electrode sheet to ensure that the electrode sheet can fall accurately between the two second electric rollers 9 on the left and right.

[0043] refer to Figure 14 and Figure 15 It also includes a first jet box 161, a first air inlet pipe 162, a second jet box 163, a second air inlet pipe 164, and a drain pipe 165. The first jet box 161 is bolted to the left side of the front support rail 138. The first air inlet pipe 162 is connected to the top of the first jet box 161. The second jet box 163 is bolted to both the upper and lower sides of the front side of the front connecting plate 8. The second air inlet pipe 164 is connected to the top front side of the second jet box 163. The drain pipe 165 is bolted to both the upper and lower sides of the rear side of the connecting plate 8.

[0044] Workers can connect the first air inlet pipe 162 to a blower pump. The blower pump blows air into the first air inlet pipe 162, and then the air is ejected through the first jet box 161, spraying onto the membrane to blow away the electrolyte and dry the membrane, preventing electrolyte from accumulating on the membrane. Workers can connect the second air inlet pipe 164 to a blower pump. The blower pump blows air into the second air inlet pipe 164, and then the air is ejected through the second jet box 163, spraying onto the electrode to blow the electrolyte on the electrode into the drain pipe 165, drying the electrode. The electrolyte is then discharged through the drain pipe 165, preventing electrolyte from accumulating on the electrode.

Claims

1. A waste lithium battery core separation device, comprising a base plate, characterized in that, It also includes support plates, electric traction rollers, a first electric roller, a sliding plate, a movable traction roller, a pressure roller, a connecting plate, a second electric roller, a scraper, a feeding mechanism, a pulling mechanism, and a traction mechanism. Support plates are connected to the front and rear sides of the top of the base plate. An electric traction roller and a first electric roller are installed between two support plates. Sliding plates are slidably connected to each support plate. A movable traction roller and a pressure roller are rotatably connected between two sliding plates. Connecting plates are connected to each support plate. Two sets of second electric rollers are installed between two connecting plates, with each set containing two second electric rollers. Two support plates are hinged together with scrapers. The scrapers are used to scrape off the electrode sheets on the film. The second electric roller is used to extrude the electrolyte on the electrode sheets. A torsion spring is connected between the scrapers and the support plates. The feeding mechanism is used to transport the core waste to the left side of the first electric roller. The pulling mechanism is used to tear the film on the core waste. The traction mechanism is used to pull the film on the core waste between the electric traction roller and the movable traction roller. The electric traction roller and the movable traction roller pull the film to the right. The first electric roller and the pressure roller extrude the electrolyte on the film. The pulling mechanism includes a bracket, a first electric push rod, a first movable frame, a first telescopic rod, and a first electric suction cup. The bracket is connected to the top of the base plate, the first electric push rod is mounted on the bracket, the movable end of the first electric push rod is connected to the first movable frame, the bracket is connected to the first telescopic rod for guiding the first movable frame, the lower end of the first telescopic rod is connected to the top of the first movable frame, and the bottom of the first movable frame is evenly spaced with first electric suction cups for adsorbing the film on the core waste. The traction mechanism includes a sliding frame, an internal threaded sleeve, a screw motor, a moving plate, an electric clamp, and a lifting assembly. The sliding frame is slidably connected to the support, and the internal threaded sleeve is connected to the sliding frame. The screw motor is installed on the top of the support, and the screw of the screw motor is located inside the internal threaded sleeve. The screw of the screw motor and the internal threaded sleeve are connected by threads. The moving plate is connected to the sliding frame, and an electric clamp for clamping the film on the core waste is installed on the moving plate. The lifting assembly is used to lift the movable traction roller and the pressure roller, so that the electric clamp can pull the film on the core waste between the electric traction roller and the movable traction roller. The lifting assembly includes a contact block, a push plate, a support rail, and a limit block. The slide plate is connected to the contact block, the sliding frame is connected to the push plate for lifting the movable traction roller and the pressure roller, the support plate is connected to the support rail for supporting the push plate, the push plate is located inside the support rail, and the push plate and the support rail slide together. The push plate is connected to the limit block for limiting the contact block.

2. The waste lithium battery core separation equipment as described in claim 1, characterized in that, It also includes a second electric push rod, a second movable frame, a second telescopic rod, and a second electric suction cup. The second electric push rod is installed on the top of the base plate. The second movable frame is connected to the movable end of the second electric push rod. The second telescopic rod for guiding the second movable frame is connected to the top of the base plate. The upper end of the second telescopic rod is connected to the bottom of the second movable frame. The second electric suction cup for sucking up the core waste is installed at even intervals on the top of the second movable frame.

3. The waste lithium battery core separation equipment as described in claim 2, characterized in that, The feeding mechanism includes a mounting plate, an electric conveyor roller, a driven conveyor roller, a conveyor belt, and a limiting plate. Mounting plates are connected to the front and rear sides of the top of the base plate. An electric conveyor roller is installed between two mounting plates. A driven conveyor roller is rotatably connected between two mounting plates. A conveyor belt for conveying the core waste to the left side of the first electric roller is evenly spaced around the driven conveyor roller and the electric conveyor roller. A limiting plate for limiting the core waste is connected to both mounting plates. The limiting plate is connected to the base plate and the connecting plate.

4. The waste lithium battery core separation equipment as described in claim 3, characterized in that, It also includes a first inclined plate, a mounting bracket, and a second inclined plate. The first inclined plate for guiding the electrode is connected to the limiting plate. The first inclined plate is located between two connecting plates and is connected to the connecting plates. The mounting bracket is connected between the two support plates. The second inclined plate for guiding the electrode is connected to the mounting bracket. The second inclined plate is located between the two connecting plates and is connected to the connecting plates.

5. The waste lithium battery core separation equipment as described in claim 4, characterized in that, It also includes a first jet box, a first air intake pipe, a second jet box, a second air intake pipe, and a drain pipe. The first jet box is connected to the front support rail, and the top of the first jet box is connected to the first air intake pipe. The second jet box is connected to the front connecting plate, and the top of the second jet box is connected to the second air intake pipe. The drain pipe is connected to the rear connecting plate.

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