Waste battery electrode material recovery device

Abstract

The invention relates to the field of waste battery recycling devices, and discloses a waste battery electrode material recycling device which comprises a frame body, the upper side of the frame body is fixedly connected with a cutting mechanism, the front side of the bottom end of the frame body is fixedly connected with a loading plate, and the upper side of the loading plate is fixedly connected with a screening mechanism. The upper side of the front end of the loading plate is slidably connected with a bearing box. According to the invention, through cooperation of the frame body, the shell, the waste battery discharge port, the electrode discharge port and the cutting mechanism, the problems that traditional crushing equipment is difficult to realize high-purity separation, the subsequent purification efficiency is influenced, electrode materials are crushed or remained due to uneven force or inaccurate positioning, and the recovery rate is reduced are solved; and through mutual cooperation of a loading plate, a receiving box and a screening mechanism, the problems that after the electrode materials are separated, the electrode materials need to depend on a multi-stage separation process, so that the equipment is large in size, high in energy consumption and high in maintenance cost, and materials are prone to being blocked and parts are prone to being abraded in the vibration screening process are solved.

Description

Technical Field

[0001] The present invention relates to the field of waste battery recycling devices, in particular to a waste battery electrode material recycling device. Background Art

[0002] With the rapid development of new energy technologies and the widespread application of electronic devices, the use of secondary batteries such as lithium-ion batteries has shown explosive growth. However, if a large number of used batteries are not properly handled, the heavy metals, electrolytes and other harmful substances contained in them will cause serious pollution to the soil, water bodies and ecological environment. At the same time, metals such as lithium, cobalt and nickel in battery electrode materials have extremely high recycling value. The efficient recovery of these materials is of great significance to resource recycling and sustainable development.

[0003] At present, the recycling of waste batteries mainly adopts methods such as mechanical sorting, hydrometallurgy and pyrometallurgy. Mechanical sorting separates electrode materials through physical means such as crushing and screening, but traditional crushing equipment easily causes electrode materials (such as positive and negative electrodes) to mix with debris such as diaphragms and shells, making it difficult to achieve high-purity separation, affecting the subsequent purification efficiency. Some cutting and separation devices may also cause electrode materials to break or remain due to uneven force or inaccurate positioning during the cutting process, thereby reducing the recovery rate. In addition, some devices need to rely on multi-stage sorting processes after separating the electrode materials, resulting in large equipment size, high energy consumption and high maintenance costs. Existing sorting mechanisms also mostly use vibration screening, which is prone to problems such as material blockage and component wear during the process. In addition, the existing devices have insufficient collection capacity for electrode materials, resulting in the dispersion of some fine particles and reduced recovery rates. Summary of the Invention

[0004] The purpose of the present invention is to solve the shortcomings of the existing technology and propose a waste battery electrode material recycling device, a recycling device that integrates efficient cutting, precise screening and automated transmission to achieve high-purity separation and recovery of electrode materials, while improving processing efficiency and reducing energy consumption.

[0005] To achieve the above object, the present invention provides the following technical solutions: A waste battery electrode material recycling device comprises a frame, a cutting mechanism is fixedly connected to the upper side of the frame, a loading plate is fixedly connected to the front side of the bottom end of the frame, a screening mechanism is fixedly connected to the upper side of the loading plate, and a receiving box is slidably connected to the upper side of the front end of the loading plate; The cutting mechanism includes a loading assembly fixedly connected to the upper side of the frame, a regular transfer assembly arranged on the upper right side of the loading assembly, and a driving assembly fixedly connected to the lower right side of the loading assembly. The lower front part of the loading assembly is fixedly connected to a guide bucket, and the lower side of the loading assembly is fixedly connected to a guide path. The loading assembly includes a mainboard fixedly connected to the top of the frame, a main positioning port opened in the middle of the mainboard, and a secondary positioning port opened in the middle of the right section of the mainboard. A positioning plate is fixedly connected to the inner wall of the main positioning port. A battery residual discharge port is opened in the front of the positioning plate, and an electrode material discharge port is opened in the left side of the positioning plate. Furthermore, a shock-absorbing plate is fixedly connected to the upper rear side of the right end of the mainboard, a vibration disk is fixedly connected to the upper side of the shock-absorbing plate, a conveying path is fixedly connected to the top output port of the vibration disk, a vibration controller is fixedly connected to the upper front side of the right end of the loading assembly, the vibration controller is electrically connected to the vibration disk, the position of the first battery residue discharge port corresponds to the position of the guide bucket, the position of the first electrode material discharge port corresponds to the position of the guide path close to one end of the mainboard, a main protective shell is fixedly connected to the upper side of the main protective shell, a secondary protective shell is fixedly connected to the left outer wall of the main protective shell, a monitoring port is provided on the upper left side of the main protective shell, a feeding port is provided on the upper right side of the main protective shell, and an end of the conveying path away from the vibration disk is arranged in the middle of the feeding port; The top of described sliding panel also is provided with an interlock plate, and the interlock plate is hinged on the base plate, is fixed with a backing pin on the interlock plate, and an end of sliding panel withstands on the backing pin of interlock plate. Furthermore, the ring clamp component includes a ring plate fixedly connected to the lower side of the transfer upper plate, a plurality of battery positioning openings 2 uniformly opened on the inner periphery of the ring plate, and a plurality of sliding grooves uniformly opened on the upper side of the ring plate, the inner walls of the plurality of sliding grooves are slidably connected with a pushing clamp, the middle parts of the lower sides of the inner walls of the plurality of sliding grooves are fixedly connected with a fixing block, the plurality of fixing blocks are respectively arranged in the middle parts of the plurality of pushing clamps, and the side of the fixing block away from the battery positioning opening 2 is connected to the inner wall of the end of the pushing clamp away from the battery positioning opening 2 through the spring 2; Furthermore, the transfer pushing component includes a fixed plate fixedly connected to the upper side of the positioning plate, a second battery remnant discharge port opened inside the front side of the fixed plate, and a second electrode material discharge port opened inside the left side of the fixed plate, the upper side of the fixed plate close to the electrode material discharge port 2 is rotatably connected with a rotating pushing piece, an end of the rotating pushing piece close to the second battery remnant discharge port is opened inside, a limiting groove is opened on the upper left side of the fixed plate, the limiting block is fixedly connected to the limit block, and the limiting block is arranged in the middle of the limiting groove, the upper side of the fixed plate is fixedly connected with a fixed plate, the right side of the rotating pushing piece close to the second battery remnant discharge port is fixedly connected with a push plate, and the side of the fixed plate close to the push plate is connected to the side of the push plate close to the fixed plate through a spring 1; Furthermore, the position of the battery residue outlet two corresponds to the position of the battery residue outlet one, the position of the electrode material outlet two corresponds to the position of the electrode material outlet one, the position of the battery positioning outlet two corresponds to the positions of the battery residue outlet two and the electrode material outlet two, the positions of the multiple battery positioning outlets two respectively correspond to the positions of the multiple battery positioning outlets one, the positions of the multiple upper slide grooves respectively correspond to the positions of the multiple lower slide grooves, the right part of the lower cutting wheel is arranged between the transfer pushing and clamping component and the ring clamping component, the right part of the upper cutting wheel is arranged on the upper side of the transfer upper plate, the middle outer wall of the shaft is fixedly connected with a partition, the partition is arranged in the middle of the lower cutting wheel and the upper cutting wheel, the transfer pushing and clamping component, the ring clamping component and the transfer upper plate are all arranged inside the main protective shell, and the lower cutting wheel and the upper cutting wheel are both arranged inside the secondary protective shell; The top end of the driving member is fixedly connected to the driving member, and the lower end of the driving member is connected to the driving member by the spring, and the lower end of the driving member is connected to the transmission gear of the driving member. Furthermore, the screening mechanism includes a support frame and a support rod fixedly connected to the upper side of the loading plate, the upper sides of the support frame and the support rod are fixedly connected to the same guide assembly, and the front side of the guide assembly is fixedly connected to the screening assembly; The guide assembly includes a guide frame fixedly connected to the upper side of the support frame and the support rod, and a winding component fixedly connected to the front end of the guide frame. The end of the guide frame close to the shell is arranged on the lower side of the waste battery discharge outlet, and the position of the winding component is lower than the position of the waste battery discharge outlet. The loading mechanism is a block diagram of a material transfer mechanism, wherein the loading mechanism is a block diagram of a material transfer mechanism, wherein the loading mechanism is a block diagram of a material transfer mechanism, wherein the loading mechanism is a block diagram of a material transfer mechanism, and the loading mechanism is a block diagram of a material transfer mechanism. The worm gear is engaged with the worm gear of the control wheel, and the worm gear is engaged with the worm gear of the control wheel. The worm gear is engaged with the worm gear of the control wheel, and the worm gear is engaged with the worm gear of the control wheel. The filter bag is fixedly connected to the filter bag at the middle of the front of the filter bag.

[0006] The present invention has the following beneficial effects: 1. The present invention utilizes a frame, housing, waste battery outlet, electrode outlet, and cutting mechanism in conjunction with each other to alleviate the problem that traditional crushing equipment can easily cause electrode materials (such as positive and negative electrode sheets) to mix with debris such as the separator and housing, making it difficult to achieve high-purity separation and affecting subsequent purification efficiency. Furthermore, some cutting and separation devices can also cause uneven force or inaccurate positioning during the cutting process, which can easily cause electrode materials to break or remain, reducing recovery rates. 2. In the present invention, the loading plate, the receiving box and the screening mechanism cooperate with each other, which alleviates the problem that some devices need to rely on a multi-stage sorting process after separating the electrode materials, resulting in bulky equipment, high energy consumption and high maintenance costs. Existing sorting mechanisms also mostly use vibration screening, and problems such as material blockage and component wear are prone to occur during the process. In addition, the existing devices have insufficient collection capacity for electrode materials, resulting in the dispersion of some fine particle materials and a reduced recovery rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 A three-dimensional diagram of a waste battery electrode material recycling device proposed by the present invention; Figure 2 This is a schematic structural diagram of an electrode discharge port of a waste battery electrode material recycling device proposed by the present invention; Figure 3 This is a schematic structural diagram of a regular transfer component of a waste battery electrode material recycling device proposed by the present invention; Figure 4 This is a schematic structural diagram of a guide bucket of a waste battery electrode material recycling device proposed by the present invention; Figure 5 This is a structural schematic diagram of a positioning plate of a waste battery electrode material recycling device proposed by the present invention; Figure 6 This is a structural schematic diagram of a fixing frame 2 of a waste battery electrode material recycling device proposed by the present invention; Figure 7 This is a structural schematic diagram of a synchronous belt 1 of a waste battery electrode material recycling device proposed by the present invention; Figure 8 This is a structural schematic diagram of a positioning turntable of a waste battery electrode material recycling device proposed by the present invention; Figure 9 This is a schematic structural diagram of a ring clamp component of a waste battery electrode material recycling device proposed by the present invention; Figure 10 This is a schematic structural diagram of a rotating pushing member of a waste battery electrode material recycling device proposed by the present invention; Figure 11 This is a structural schematic diagram of a ring plate of a waste battery electrode material recycling device proposed by the present invention; Figure 12 This is a schematic structural diagram of a pushing card of a waste battery electrode material recycling device proposed by the present invention; Figure 13 This is a structural schematic diagram of a receiving box of a waste battery electrode material recycling device proposed by the present invention; Figure 14 This is a schematic structural diagram of a crank handle of a waste battery electrode material recycling device proposed by the present invention; Figure 15 This is a schematic structural diagram of a filter plate of a waste battery electrode material recycling device proposed by the present invention; Figure 16 This is a schematic structural diagram of a stirring plate of a waste battery electrode material recycling device proposed by the present invention; Figure 17 This is a structural schematic diagram of a guide frame track of a waste battery electrode material recycling device proposed by the present invention; Figure 18This is a schematic structural diagram of a worm of a waste battery electrode material recycling device proposed by the present invention.

[0008] Legend: 1. Frame; 2. Housing; 3. Waste battery outlet; 4. Electrode outlet; 5. Loading plate; 6. Receiver box; 7. Cutting mechanism; 71. Loading assembly; 711. Main board; 712. Main positioning port; 713. Secondary positioning port; 714. Positioning plate; 715. Battery residue outlet 1; 716. Electrode material outlet 1; 72. Regular transfer assembly; 721. Transfer push-card component; 7211. Fixing plate; 7212. Battery residue outlet 2; 7213. Electrode material outlet 2; 7214. Rotating pusher; 7215. Limit 7216, limit block; 7217, fixed plate; 7218, push plate; 7219, spring 1; 722, positioning turntable; 723, ring clamp component; 7231, ring plate; 7232, battery positioning port 2; 7233, lower slide; 7234, push clamp; 7235, fixed block; 7236, spring 2; 724, transfer upper plate; 725, battery positioning port 1; 726, upper slide; 727, lower cutting wheel; 728, shaft; 729, upper cutting wheel; 7210, separator; 73, drive assembly; 731, fixed Fixed frame 2; 732, Fixed frame 1; 733, Motor; 734, Pulley 1; 735, Rotating member 1; 736, Pulley 2; 737, Synchronous belt 1; 738, Pulley 3; 739, Rotating member 2; 7310, Pulley 4; 7311, Synchronous belt 2; 74, Vibration controller; 75, Shock absorber plate; 76, Vibrating plate; 77, Conveyor track; 78, Guide bucket; 79, Guide track; 8, Screening mechanism; 81, Support frame; 82, Support rod; 83, Guide assembly; 831, Guide frame track; 832, Conveying component; 8321 , feeding end frame; 8322, discharge port; 8323, main reel; 8324, loading frame; 8326, worm gear one; 8327, worm gear two; 8328, limit plate; 8329, auxiliary reel; 833, protective plate; 834, cover plate; 84, screening assembly; 841, filter plate; 842, stirring plate; 843, filter plate; 844, crank; 845, through port; 846, rotating shaft; 847, rotating block; 848, worm; 849, stirring knife; 9, main protective shell; 10, auxiliary protective shell; 11, feeding port; 12, monitoring port. DETAILED DESCRIPTION

[0009] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0010] Reference Figure 1-18 The present invention provides an embodiment of a waste battery electrode material recycling device, comprising a frame 1, a cutting mechanism 7 fixedly connected to the upper side of the frame 1, a loading plate 5 fixedly connected to the front side of the bottom end of the frame 1, a screening mechanism 8 fixedly connected to the upper side of the loading plate 5, and a receiving box 6 slidably connected to the upper side of the front end of the loading plate 5; The cutting mechanism 7 includes a loading assembly 71 fixedly connected to the upper side of the frame 1, a regular transfer assembly 72 arranged on the upper right side of the loading assembly 71, and a driving assembly 73 fixedly connected to the lower right side of the loading assembly 71. A guide bucket 78 is fixedly connected to the lower front of the loading assembly 71, and a guide path 79 is fixedly connected to the lower side of the loading assembly 71. The loading assembly 71 includes a main board 711 fixedly connected to the top of the frame 1, a main positioning port 712 opened in the middle of the main board 711, and a secondary positioning port 713 opened in the middle of the right section of the main board 711. The inner wall of the main positioning port 712 is fixedly connected to a positioning plate 714, and a battery residue discharge port 715 is opened inside the front side of the positioning plate 714, and an electrode material discharge port 716 is opened inside the left side of the positioning plate 714.

[0011] A shock absorbing plate 75 is fixedly connected to the upper rear side of the right end of the main board 711, and a vibration disk 76 is fixedly connected to the upper side of the shock absorbing plate 75. The top output port of the vibration disk 76 is fixedly connected to the conveying path 77. The upper front side of the right end of the loading assembly 71 is fixedly connected to the vibration controller 74. The vibration controller 74 is electrically connected to the vibration disk 76. The position of the battery residue discharge port 1 715 corresponds to the position of the guide bucket 78. The position of the electrode material discharge port 1 716 corresponds to the position of the guide path 79 close to one end of the main board 711. The upper side of the main board 711 is fixedly connected to the main protective shell 9, and the left outer wall of the main protective shell 9 is fixedly connected to the auxiliary protective shell 10. A monitoring port 12 is provided on the upper left side of the main protective shell 9. The main protective shell 9 and the auxiliary protective shell 10 isolate cutting noise and dust. The monitoring port 12 is convenient for real-time observation of the internal operating status. A feeding port 11 is provided on the upper right side of the main protective shell 9, and the end of the conveying path 77 away from the vibration disk 76 is arranged in the middle of the feeding port 11.

[0012] The regular transfer assembly 72 includes a transfer pushing card component 721 fixedly connected to the upper side of the positioning plate 714, a positioning turntable 722 rotatably connected to the upper side of the middle part of the transfer pushing card component 721, and a transfer upper plate 724 fixedly connected to the outer wall of the upper end of the positioning turntable 722. The lower side of the transfer upper plate 724 is fixedly connected to a ring clamp component 723, the upper side of the auxiliary positioning port 713 is rotatably connected to a lower cutting wheel 727, the middle part of the lower cutting wheel 727 is fixedly connected to a shaft 728, and the upper end outer wall of the shaft 728 is fixedly connected to an upper cutting wheel 729. A plurality of battery positioning ports 725 are evenly arranged on the outer periphery of the transfer upper plate 724, and the used batteries are vibrated by the vibration plate 76. The batteries are moved and arranged in an orderly manner along a specific track through a conveying path 77 to the feed port 11 and enter a battery positioning port 725. The vibration controller 74 adjusts the vibration frequency in real time to ensure that the batteries enter the battery positioning port 725 evenly to avoid deviation. A plurality of upper chutes 726 are evenly provided on the lower side of the transfer upper plate 724. The outer wall of the frame 1 is fixedly connected to the shell 2. A waste battery discharge port 3 is provided on the upper front side of the shell 2. The end of the guide bucket 78 away from the main board 711 is arranged in the middle of the waste battery discharge port 3. The electrode discharge port 4 is provided at the lower rear side of the shell 2. The end of the guide path 79 away from the main board 711 is arranged in the middle of the electrode discharge port 4.

[0013] The ring clamp component 723 includes a ring plate 7231 fixedly connected to the lower side of the transfer upper plate 724, a plurality of battery positioning holes 7232 evenly opened on the inner periphery of the ring plate 7231, and a plurality of sliding grooves 7233 evenly opened on the upper side of the ring plate 7231. The inner walls of the plurality of sliding grooves 7233 are slidably connected with a pushing clamp 7234, and the middle part of the lower side of the inner wall of the plurality of sliding grooves 7233 is fixedly connected with a fixed block 7235. The plurality of fixed blocks 7235 are respectively arranged in the middle part of the plurality of pushing clamps 7234. The side of the fixed block 7235 away from the battery positioning hole 7232 is connected to the inner wall of the end of the pushing clamp 7234 away from the battery positioning hole 7232 by a spring 2 7236. After passing through the pushing member 7214, the pushing clamp 7234 rebounds by the spring 2 7236, loosening the battery residue, making it easier for the battery residue to pass through the battery residue outlet 1 715 to achieve accurate sorting.

[0014] The transfer pushing component 721 includes a fixed plate 7211 fixedly connected to the upper side of the positioning plate 714, a second battery residual discharge port 7212 opened inside the front side of the fixed plate 7211, and a second electrode material discharge port 7213 opened inside the left side of the fixed plate 7211. The upper side of the fixed plate 7211 near the electrode material discharge port 7213 is rotatably connected to a rotating pushing member 7214, and a limiting groove 7215 is opened inside the end of the rotating pushing member 7214 near the battery residual discharge port 7212. A limiting block 7216 is fixedly connected to the upper left side of the fixed plate 7211, and the limiting block 7216 is set in the middle of the limiting groove 7215. The fixed plate 7211 The upper side is fixedly connected to a fixed plate 7217, and the right side of the rotating pushing member 7214 close to the battery residual discharge port 2 7212 is fixedly connected to a push plate 7218, and the side of the fixed plate 7217 close to the push plate 7218 is connected to the side of the push plate 7218 close to the fixed plate 7217 through a spring 1 7219. The transfer upper disk 724 of the regular transfer assembly 72 rotates periodically under the drive of the positioning turntable 722, and the rotating pushing member 7214 of the transfer pushing card component 721, under the action of the limit block 7216 and the spring 1 7219, periodically pushes the pushing card 7234 of the ring clamp component 723 to elastically press the battery to ensure that the battery is stably fixed during the cutting process.

[0015] The position of the battery residual outlet 2 7212 corresponds to the position of the battery residual outlet 1 715, the position of the electrode material outlet 2 7213 corresponds to the position of the electrode material outlet 1 716, the position of the battery positioning outlet 2 7232 corresponds to the position of the battery residual outlet 2 7212 and the electrode material outlet 2 7213, the positions of the multiple battery positioning outlets 2 7232 respectively correspond to the positions of the multiple battery positioning outlets 1 725, the positions of the multiple upper chutes 726 respectively correspond to the positions of the multiple lower chutes 7233, and the right part of the lower cutting wheel 727 is set Between the transfer pushing and clamping component 721 and the ring clamping component 723, the right part of the upper cutting wheel 729 is arranged on the upper side of the transfer upper plate 724, and the middle outer wall of the shaft 728 is fixedly connected with a separator 7210. The separator 7210 is arranged in the middle of the lower cutting wheel 727 and the upper cutting wheel 729. The separator 7210 ensures that the cutting depth is controllable to avoid excessive crushing of the electrode material. The transfer pushing and clamping component 721, the ring clamping component 723 and the transfer upper plate 724 are all arranged inside the main protective shell 9, and the lower cutting wheel 727 and the upper cutting wheel 729 are both arranged inside the secondary protective shell 10.

[0016] The driving assembly 73 includes a fixing frame 1 732 fixedly connected to the lower side of the positioning plate 714, a fixing frame 2 731 fixedly connected to the lower side of the fixing frame 1 732, and a motor 733 fixedly connected to the middle part of the lower side of the fixing frame 2 731. The middle part of the positioning plate 714 is rotatably connected to the rotating member 2 739. The upper end of the rotating member 2 739 is fixedly connected to the middle part of the lower side of the positioning turntable 722. The middle part of the auxiliary positioning port 713 is rotatably connected to the rotating member 1 735. The upper end of the rotating member 1 735 is fixedly connected to the middle part of the lower end of the shaft 728. The output end of the motor 733 is fixedly connected to the pulley 1 734. The lower end of the rotating member 1 735 is fixedly connected to the pulley 2 736. The outer wall of the pulley 1 734 is connected to the pulley The outer wall of the second pulley 736 is connected by a synchronous belt 1 737, the upper side of the pulley 1 734 is fixedly connected to the pulley 3 738, the lower end of the rotating part 2 739 is fixedly connected to the pulley 4 7310, the outer wall of the pulley 4 7310 and the outer wall of the pulley 3 738 are connected by a synchronous belt 2 7311. After the motor 733 of the drive assembly 73 is started, the synchronous belt 1 737 and the synchronous belt 2 7311 respectively drive the pulley 2 736 and the pulley 4 7310, drive the rotating part 1 735 and the rotating part 2 739 to rotate synchronously, and the shaft 728 drives the lower cutting wheel 727 and the upper cutting wheel 729 to rotate at high speed, performing multi-stage cutting on the battery, so that the device can simultaneously cut the positive and negative poles of the waste battery.

[0017] The screening mechanism 8 includes a support frame 81 and a support rod 82 fixedly connected to the upper side of the loading plate 5. The upper sides of the support frame 81 and the support rod 82 are fixedly connected to the same guide assembly 83, and the front side of the guide assembly 83 is fixedly connected to the screening assembly 84. The guide assembly 83 includes a guide frame 831 fixedly connected to the upper side of the support frame 81 and the support rod 82, and a winding component 832 fixedly connected to the front end of the guide frame 831. The cut electrode material enters the guide channel 79 through the electrode material discharge port 1 716 and the electrode material discharge port 2 7213, and is finally discharged through the electrode discharge port 4. The battery residues such as the battery shell and the diaphragm fall into the guide bucket 78 through the battery residue discharge port 1 715 and the battery residue discharge port 2 7212, and are discharged from the waste battery discharge port 3, fall on the guide frame 831, and slide toward the winding component 832. The end of the guide frame 831 close to the shell 2 is set on the lower side of the waste battery discharge port 3, and the position of the winding component 832 is lower than that of the waste battery discharge port 3.

[0018] The feeding component 832 includes a feeding end frame 8321 fixedly connected to the end of the guide frame 831 away from the housing 2, a loading frame 8324 fixedly connected to the right side of the feeding end frame 8321, and a limit plate 8328 fixedly connected to the upper side of the feeding end frame 8321. The upper section of the feeding end frame 8321 is internally connected to a secondary reel 8329 for rotation, and the lower section of the feeding end frame 8321 is internally connected to a main reel 8323 for rotation. A discharge port 832 is opened in the middle of the front side of the feeding end frame 8321. 2. The right end of the discharge port 8322 is fixedly connected to a worm gear 1 8326, and the right end of the auxiliary reel 8329 is fixedly connected to a worm gear 2 8327. Both the worm gear 1 8326 and the worm gear 2 8327 are arranged inside the loading frame 8324. The upper side of one end of the feed end frame 8321 close to the guide frame 831 is hingedly connected to a cover plate 834. The right side of the loading frame 8324 is hingedly connected to a protective plate 833. The protective plate 833 and the cover plate 834 ensure the safety of the operator when the equipment is in operation.

[0019] The screening assembly 84 includes a filter plate 841 fixedly connected to the front side of the feeding end frame 8321, a stirring disk 842 arranged on the front side of the filter plate 841 and a filter plate 843 fixedly connected to the front side of the stirring disk 842. The middle part of the stirring disk 842 is fixedly connected to a rotating block 847. The middle part of the rear side of the filter plate 843 is connected to the front side of the rotating block 847 through a rotating shaft 846. The middle part of the rear side of the rotating block 847 is fixedly connected to a worm 848. The worm 848 is rotatably connected to the middle part of the loading frame 8324. The worm 848 is arranged between the worm gear 2 8327 and the worm gear 1 8326. The worm 848 and the worm gear 2 8327 are meshed with each other. The worm 848 and the worm gear 1 8326 are meshed with each other. A through hole 845 is opened in the middle of the filter plate 841. The position of the through hole 845 is consistent with the discharge port 83 22, two stirring knives 849 are fixedly connected to the middle rear side of the stirring disk 842, and the positions of the two stirring knives 849 are symmetrical to each other. The main reel 8323 and the auxiliary reel 8329 are driven to rotate by the worm gear transmission, and the stirring disk 842 rotates, driving the stirring knife 849 to perform secondary crushing of the residual material. The filter plate 841 and the filter disc 843 screen the fine-grained electrode material, which eventually falls into the receiving box 6. The middle part of the front side of the filter disc 843 is fixedly connected with a crank 844. The guide frame 831 of the screening mechanism 8 guides the waste battery residue to the winding component 832, and the filter disc 843 and the stirring disk 842 are shaken by the crank 844 to perform screening, so that the electrode material adhering to the battery residue is screened out. The screening component 84 is arranged on the upper side of the receiving box 6.

[0020] Working principle: waste batteries are vibrated by the vibration plate 76, arranged in order along a specific track, and transported to the feeding port 11 through the conveyor 77, and enter the battery positioning port 1 725. The vibration controller 74 adjusts the vibration frequency in real time to ensure that the batteries enter the battery positioning port 1 725 evenly to avoid deviation. After the motor 733 of the drive assembly 73 is started, the synchronous belt 1 737 and the synchronous belt 2 7311 respectively drive the pulley 2 736 and the pulley 4 7310 to drive the rotating part 1 735 and the rotating part 2 739 to rotate synchronously. The shaft 728 drives the lower cutting wheel 727 and the upper cutting wheel 729 to rotate at high speed, and the battery is cut in multiple stages, so that the device can simultaneously cut the positive and negative poles of the waste batteries and separate them. Part 7210 ensures that the cutting depth is controllable to avoid excessive crushing of the electrode material. The cut electrode material enters the guide path 79 through the electrode material discharge port 1 716 and the electrode material discharge port 2 7213, and is finally discharged through the electrode discharge port 4. The battery residues such as the shell and the diaphragm fall into the guide bucket 78 through the battery residue discharge port 1 715 and the battery residue discharge port 2 7212, and are discharged from the waste battery discharge port 3, fall on the guide frame path 831, and slide to the winding component 832. The transfer upper plate 724 of the regular transfer assembly 72 rotates periodically under the drive of the positioning turntable 722, and the rotating pushing member 7214 of the transfer pushing component 721 periodically pushes the ring clamping part under the action of the limit block 7216 and the spring 1 7219. The pushing clamp 7234 of the component 723 elastically presses the battery to ensure that the battery is stably fixed during the cutting process. After passing through the pushing component 7214, the pushing clamp 7234 rebounds through the spring 2 7236, loosening the battery residue, making it easier for the battery residue to pass through the battery residue outlet 1 715 to achieve accurate sorting. The guide frame 831 of the screening mechanism 8 guides the waste battery residue to the winding component 832, and the filter disc 843 and the stirring disc 842 are shaken by the crank 844 to screen out the electrode material adhering to the battery residue. The main reel 8323 and the auxiliary reel 8329 are driven to rotate by the worm gear transmission, and the stirring disc 842 rotates, driving the stirring knife 849 to perform secondary crushing of the residual material. The filter plate 841 and the filter disc 843 screen the fine-particle electrode material, which eventually falls into the receiving box 6. The main protective shell 9 and the auxiliary protective shell 10 isolate the cutting noise and dust. The monitoring port 12 facilitates real-time observation of the internal operating status. The protective plate 833 and the cover plate 834 ensure the safety of the operator when the equipment is running. The double-cutting wheel collaborative cutting combined with the elastic positioning design improves the separation accuracy and speed. The vibration disk and the regular transfer assembly realize continuous feeding and reduce manual intervention. The worm drive and multi-stage filter ensure high-purity recovery of the electrode material. The modular design reduces component wear and the synchronous belt drive reduces energy consumption. The device realizes the efficient recovery of waste battery electrode materials through mechanical linkage and intelligent control, which is both environmentally friendly and economical.

[0021] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A waste battery electrode material recycling device, comprising a frame (1), characterized in that: The upper side of the frame (1) is fixedly connected to a cutting mechanism (7), the front side of the bottom end of the frame (1) is fixedly connected to a loading plate (5), the upper side of the loading plate (5) is fixedly connected to a screening mechanism (8), and the upper side of the front end of the loading plate (5) is slidably connected to a receiving box (6); The cutting mechanism (7) comprises a loading assembly (71) fixedly connected to the upper side of the frame (1), a regular transfer assembly (72) arranged on the upper right side of the loading assembly (71), and a driving assembly (73) fixedly connected to the lower right side of the loading assembly (71); a guide bucket (78) is fixedly connected to the front lower side of the loading assembly (71), and a guide path (79) is fixedly connected to the lower side of the loading assembly (71); The loading assembly (71) comprises a main board (711) fixedly connected to the top of the frame (1), a main positioning opening (712) opened in the middle of the main board (711), and a secondary positioning opening (713) opened in the middle of the right section of the main board (711), a positioning plate (714) fixedly connected to the inner wall of the main positioning opening (712), a battery residue discharge opening (715) opened in the front interior of the positioning plate (714), and an electrode material discharge opening (716) opened in the left interior of the positioning plate (714).

2. The waste battery electrode material recycling device according to claim 1, characterized in that: A damping plate (75) is fixedly connected to the upper side of the rear right end of the main board (711), a vibration plate (76) is fixedly connected to the upper side of the damping plate (75), a conveying path (77) is fixedly connected to the top output port of the vibration plate (76), a vibration controller (74) is fixedly connected to the upper side of the front right end of the loading assembly (71), the vibration controller (74) is electrically connected to the vibration plate (76), the position of the battery residue discharge port 1 (715) corresponds to the position of the guide bucket (78), and the electrode material The position of the material discharge port 1 (716) corresponds to the position of the guide path (79) close to one end of the main board (711), the upper side of the main board (711) is fixedly connected to the main protective shell (9), the left outer wall of the main protective shell (9) is fixedly connected to the secondary protective shell (10), the upper left part of the main protective shell (9) is provided with a monitoring port (12), the upper right part of the main protective shell (9) is provided with a feed port (11), and the end of the conveying path (77) away from the vibration plate (76) is arranged in the middle of the feed port (11).

3. The waste battery electrode material recycling device according to claim 2, characterized in that: The regular transfer assembly (72) includes a transfer push-card component (721) fixedly connected to the upper side of the positioning plate (714), a positioning turntable (722) rotatably connected to the upper side of the middle part of the transfer push-card component (721), and a transfer upper plate (724) fixedly connected to the outer wall of the upper end of the positioning turntable (722), the lower side of the transfer upper plate (724) is fixedly connected to a ring clamp component (723), the upper side of the auxiliary positioning port (713) is rotatably connected to a lower cutting wheel (727), the middle part of the lower cutting wheel (727) is fixedly connected to a shaft (728), and the outer wall of the upper end of the shaft (728) is fixedly connected to the upper cutting wheel (72 9), a plurality of battery positioning openings (725) are uniformly provided on the inner periphery of the transfer upper plate (724), a plurality of upper slide grooves (726) are uniformly provided on the lower side of the transfer upper plate (724), the outer wall of the frame (1) is fixedly connected to the shell (2), a waste battery discharge outlet (3) is provided on the upper front side of the shell (2), the end of the guide bucket (78) away from the main board (711) is arranged in the middle of the waste battery discharge outlet (3), the lower rear side of the shell (2) is provided with an electrode discharge outlet (4), and the end of the guide path (79) away from the main board (711) is arranged in the middle of the electrode discharge outlet (4).

4. The waste battery electrode material recycling device according to claim 3, characterized in that: The ring clamp component (723) includes a ring plate (7231) fixedly connected to the lower side of the transfer upper plate (724), a plurality of battery positioning openings (7232) uniformly arranged inside the outer periphery of the ring plate (7231), and a plurality of lower slide grooves (7233) uniformly arranged on the upper side of the ring plate (7231), the inner walls of the plurality of lower slide grooves (7233) are all slidably connected with a pushing clamp (7234), the middle parts of the lower sides of the inner walls of the plurality of lower slide grooves (7233) are all fixedly connected with a fixing block (7235), and the plurality of fixing blocks (7235) are respectively arranged in the middle parts of the plurality of pushing clamps (7234), and the side of the fixing block (7235) away from the battery positioning opening (7232) is connected to the inner wall of the pushing clamp (7234) away from the battery positioning opening (7232) through the spring (7236).

5. The waste battery electrode material recycling device according to claim 4, characterized in that: The transfer push-card component (721) comprises a fixed plate (7211) fixedly connected to the upper side of the positioning plate (714), a second battery residue discharge port (7212) provided inside the front side of the fixed plate (7211), and a second electrode material discharge port (7213) provided inside the left side of the fixed plate (7211). A rotating pushing member (7214) is rotatably connected to the upper side of the fixed plate (7211) near a part of the second electrode material discharge port (7213). A limiting groove (7215) is provided inside one end of the rotating pushing member (7214) near the second battery residue discharge port (7212). The upper left side of the fixed disk (7211) is fixedly connected to a limiting block (7216), and the limiting block (7216) is arranged in the middle of the limiting groove (7215). The upper side of the fixed disk (7211) is fixedly connected to a fixing plate (7217), and the right side of the rotating pushing member (7214) close to one end of the battery residual discharge port 2 (7212) is fixedly connected to a push plate (7218), and the side of the fixed plate (7217) close to the push plate (7218) is connected to the side of the push plate (7218) close to the fixed plate (7217) through a spring 1 (7219).

6. The waste battery electrode material recycling device according to claim 5, characterized in that: The position of the battery residue outlet 2 (7212) corresponds to the position of the battery residue outlet 1 (715), the position of the electrode material outlet 2 (7213) corresponds to the position of the electrode material outlet 1 (716), the position of the battery positioning outlet 2 (7232) corresponds to the positions of the battery residue outlet 2 (7212) and the electrode material outlet 2 (7213), the positions of the plurality of battery positioning outlets 2 (7232) respectively correspond to the positions of the plurality of battery positioning outlets 1 (725), the positions of the plurality of upper slide grooves (726) respectively correspond to the positions of the plurality of lower slide grooves (7233), and the lower cutting wheel The right part of (727) is arranged between the transfer push-card component (721) and the ring clamp component (723), the right part of the upper cutting wheel (729) is arranged on the upper side of the transfer upper plate (724), the middle outer wall of the shaft (728) is fixedly connected with a partition (7210), and the partition (7210) is arranged in the middle of the lower cutting wheel (727) and the upper cutting wheel (729), the transfer push-card component (721), the ring clamp component (723) and the transfer upper plate (724) are all arranged inside the main protective shell (9), and the lower cutting wheel (727) and the upper cutting wheel (729) are both arranged inside the secondary protective shell (10).

7. The waste battery electrode material recycling device according to claim 1, characterized in that: The driving assembly (73) includes a fixing frame 1 (732) fixedly connected to the lower side of the positioning plate (714), a fixing frame 2 (731) fixedly connected to the lower side of the fixing frame 1 (732), and a motor (733) fixedly connected to the middle of the lower side of the fixing frame 2 (731). The middle part of the positioning plate (714) is rotatably connected to a rotating member 2 (739). The upper end of the rotating member 2 (739) is fixedly connected to the middle of the lower side of the positioning turntable (722). The middle part of the auxiliary positioning port (713) is rotatably connected to a rotating member 1 (735). The upper end of the rotating member 1 (735) is fixedly connected to the shaft. In the middle of the lower end of (728), the output end of the motor (733) is fixedly connected to the pulley 1 (734), the lower end of the rotating part 1 (735) is fixedly connected to the pulley 2 (736), the outer wall of the pulley 1 (734) and the outer wall of the pulley 2 (736) are connected through the synchronous belt 1 (737), the upper side of the pulley 1 (734) is fixedly connected to the pulley 3 (738), the lower end of the rotating part 2 (739) is fixedly connected to the pulley 4 (7310), the outer wall of the pulley 4 (7310) and the outer wall of the pulley 3 (738) are connected through the synchronous belt 2 (7311).

8. The waste battery electrode material recycling device according to claim 1, characterized in that: The screening mechanism (8) comprises a support frame (81) and a support rod (82) fixedly connected to the upper side of the loading plate (5); the upper sides of the support frame (81) and the support rod (82) are fixedly connected to a same guide assembly (83); the front side of the guide assembly (83) is fixedly connected to a screening assembly (84); The guide assembly (83) comprises a guide frame (831) fixedly connected to the upper side of the support frame (81) and the support rod (82), and a rolling component (832) fixedly connected to the front end of the guide frame (831); one end of the guide frame (831) close to the housing (2) is arranged on the lower side of the waste battery discharge outlet (3); and the position of the rolling component (832) is lower than the position of the waste battery discharge outlet (3).

9. The waste battery electrode material recycling device according to claim 8, characterized in that: The winding and conveying component (832) includes a feeding end frame (8321) fixedly connected to the end of the guide frame (831) away from the housing (2), a loading frame (8324) fixedly connected to the right side of the feeding end frame (8321), and a limit plate (8328) fixedly connected to the upper side of the feeding end frame (8321). The upper section of the feeding end frame (8321) is internally connected to an auxiliary reel (8329), and the lower section of the feeding end frame (8321) is internally connected to a main reel (8323). A discharge port (8322) is provided in the middle of the front side, the right end of the discharge port (8322) is fixedly connected to worm gear 1 (8326), the right end of the auxiliary reel (8329) is fixedly connected to worm gear 2 (8327), both worm gear 1 (8326) and worm gear 2 (8327) are arranged inside the loading frame (8324), the upper side of one end of the feed end frame (8321) close to the guide frame (831) is hingedly connected to a cover plate (834), and the right side of the loading frame (8324) is hingedly connected to a protective plate (833).

10. The waste battery electrode material recycling device according to claim 9, characterized in that: The screening assembly (84) includes a filter plate (841) fixedly connected to the front side of the feeding end frame (8321), a stirring disc (842) arranged on the front side of the filter plate (841), and a filter disc (843) fixedly connected to the front side of the stirring disc (842). The middle part of the stirring disc (842) is fixedly connected to a rotating block (847). The middle part of the rear side of the filter disc (843) is connected to the front side of the rotating block (847) through a rotating shaft (846). The middle part of the rear side of the rotating block (847) is fixedly connected to a worm (848). The worm (848) is rotatably connected to the middle part of the loading frame (8324). The worm (848) is arranged on the worm wheel (846). 327) and worm gear one (8326), the worm (848) and worm gear two (8327) are meshed with each other, the worm (848) and worm gear one (8326) are meshed with each other, a through opening (845) is opened in the middle of the filter plate (841), the position of the through opening (845) corresponds to the position of the discharge port (8322), two stirring knives (849) are fixedly connected to the rear side of the middle of the stirring disc (842), and the positions of the two stirring knives (849) are symmetrical to each other, a crank (844) is fixedly connected to the middle of the front side of the filter disc (843), and the screening assembly (84) is arranged on the upper side of the receiving box (6).

Images