New energy battery component recovery processing equipment

Abstract

The invention discloses new energy battery component recovery processing equipment in the technical field of new energy battery recovery, the new energy battery component recovery processing equipment comprises a crushing mechanism, a crushing assembly and a rotary collecting and separating assembly, the crushing mechanism comprises a fixed ring plate, a feeding cylinder, a top frame, a rotating assembly and four material bearing assemblies, and the fixed ring plate is provided with the material jacking assembly and a secondary crushing assembly; by arranging four stations, feeding cutting, primary crushing, secondary crushing and discharging of battery components can be carried out at the same time, meanwhile, crushing and solid-liquid separation and collection can be carried out through the crushing assembly and the rotary collecting and separating assembly, all procedures of recycling treatment can be more continuous, and the recycling efficiency is improved. The battery part recycling efficiency is improved; before the battery component is crushed, the battery component is cut, so that the problems of burst, liquid splashing and the like caused by direct extrusion and crushing are avoided, and the treatment effect is improved through two times of crushing treatment and crushing of the crushing assembly.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery recycling, and particularly to a recycling and processing device for new energy battery components. Background Art

[0002] New energy vehicle batteries are new vehicle batteries that use new energy technologies to reduce greenhouse gas emissions and pollution, including storage batteries and fuel cells. Among them, storage batteries are applicable to pure new energy vehicles, such as lead-acid batteries and nickel-based batteries.

[0003] After the new energy battery is used up, it is necessary to recycle and process waste batteries, etc., in order to carry out subsequent processing or recycling of waste materials; during the recycling and processing, it is generally necessary to crush the solid materials of the battery components and separate the liquid therein from the solid materials.

[0004] For example, a new energy vehicle battery automatic processing and recycling device with a patent publication number of CN114522962A and a new energy vehicle battery recycling and environmental protection processing device with a patent publication number of CN115770776B both adopt a crushing roller structure and a filter plate structure to crush the battery components and perform solid-liquid separation processing on the crushed materials through the filter plate structure, so as to realize the separation and collection of the battery components.

[0005] However, when the above devices are working, only the crushing roller structure is used for crushing, and the function is relatively single, which affects the processing effect. Moreover, when the battery components are directly put into the device, during crushing and extrusion, problems such as battery component bursting or liquid splashing are likely to occur. And when the battery components burst, battery component fragments may bounce off the crushing structure, resulting in incomplete crushing.

[0006] Based on this, the present invention designs a recycling and processing device for new energy battery components to solve the above problems. Summary of the Invention

[0007] The purpose of the present invention is to provide a recycling and processing device for new energy battery components to solve the problems raised in the above background art.

[0008] To achieve the above purpose, the present invention provides the following technical solutions:

[0009] A recycling and processing device for new energy battery components includes a crushing mechanism, a pulverizing assembly, and a rotating collection and separation assembly that are connected in sequence from top to bottom;

[0010] The crushing mechanism includes a fixed ring plate, a feeding cylinder located at the center of the fixed ring plate, and a top frame located above the fixed ring plate. A cutting assembly and a primary crushing assembly are provided on the top frame, a secondary crushing assembly and a top feeding assembly are provided on the fixed ring plate, a rotating assembly is provided between the fixed ring plate and the feeding cylinder, and four material receiving assemblies are evenly arranged along the circumferential direction on the rotating assembly and are rotatably connected thereto;

[0011] Four working stations are evenly arranged along the circumferential direction inside the fixed ring plate, and are successively set as the feeding and cutting working station, the primary crushing working station, the secondary crushing working station, and the blanking working station. The cutting assembly, the primary crushing assembly, the secondary crushing assembly, and the top feeding assembly are successively arranged corresponding to the feeding and cutting working station, the primary crushing working station, the secondary crushing working station, and the blanking working station. And a feeding groove is provided on the side wall of the fixed ring plate corresponding to the feeding and cutting working station;

[0012] Four fixing frames are evenly arranged along the circumferential direction on the lower part of the outer side wall of the feeding cylinder, and are fixedly connected to the fixed ring plate through the fixing frames, and the top frame is fixedly connected to the top of the fixing frames;

[0013] An annular liquid collecting groove is slidably connected to the middle part of the feeding cylinder. The four material receiving assemblies are located above the liquid collecting groove. A vibration assembly is provided on each fixing frame and is connected to the bottom of the liquid collecting groove through the vibration assembly, and the four vibration assemblies are correspondingly connected to the rotating assembly. A liquid discharge groove is provided on one side of the liquid collecting groove, and the bottom surface of the liquid collecting groove inclines towards the liquid discharge groove;

[0014] A guide groove is provided on the top of the side wall of the feeding cylinder corresponding to the blanking working station. A collecting hopper is provided at the bottom of the feeding cylinder. A blanking groove opening is provided in the middle of the bottom of the collecting hopper, and the bottom surface of the collecting hopper inclines towards the blanking groove opening.

[0015] Preferably, the rotating assembly includes a rotating ring platform located inside the fixed ring plate, an outer ring plate fixed to the bottom of the inner side edge of the rotating ring platform, and an inner ring plate located at the center of the rotating ring platform. A plurality of fixing rods are evenly fixed between the inner ring plate and the outer ring plate, and the material receiving assemblies are located on the top of the rotating ring platform and the inner ring plate. An annular convex platform is fixed on the outer side wall of the feeding cylinder, and the inner ring plate is rotatably connected to the annular convex platform;

[0016] A supporting ring platform is fixed to the inner side of the bottom end of the fixed ring plate, and the outer side edge of the rotating ring platform is located on the top of the supporting ring platform. The bottom end of the outer ring plate is slidably connected to the inner side wall of the liquid collecting groove. An annular diversion plate is fixed to the bottom of the inner ring plate, and the diversion plate inclines towards the inside of the liquid collecting groove;

[0017] At the position corresponding to the outer side of the outer ring plate at the bottom of the rotating ring table, an annular toothed plate is fixed. A plurality of teeth are evenly arranged along the circumferential direction of the outer edge of the annular toothed plate, and four rotating gears are evenly meshed. A rotating shaft is fixed at the center of the rotating gear. The rotating shaft is rotatably connected to the fixing frame, and the bottom end of one of the rotating shafts is connected to a motor. A second cam is fixed at the lower part of the rotating shaft, and the second cam is correspondingly connected to the vibration assembly.

[0018] Preferably, the material receiving assembly includes a material receiving table. The outer end and the inner end of the material receiving table are both arc-shaped, and the inner end of the material receiving table is in corresponding contact with the outer side wall of the feeding cylinder. The outer section of the material receiving table is located on the top of the rotating ring table, and the bottom of the inner section is fixed with a blanking shaft. A fixing block is correspondingly fixed on the upper part of the outer side wall of the inner ring plate. The blanking shaft is rotatably connected to the fixing block, and a torsion spring is provided at the rotating connection. Vertical side plates are symmetrically fixed on both sides of the top of the material receiving table, and a cross groove is provided at the position corresponding to the liquid collecting groove on the material receiving table. A plurality of filtrate holes are evenly arranged on the outer side wall of the cross groove.

[0019] Preferably, the material ejecting assembly includes a first mounting frame located at the blanking station. The first mounting frame is fixed to the bottom of the fixed ring plate, and a motor and a first cam are provided on the first mounting frame. Spring grooves are provided on the rotating ring table at the positions corresponding to each material receiving table. A spring seat is connected in the spring groove through a spring. A plurality of coaxially arranged ejecting wheels are rotatably connected to the top of the spring seat, and a plurality of spring rods are fixed to the bottom. The bottom ends of the plurality of spring rods extend out of the spring groove and are jointly fixed with a spring plate, and the spring plate at the blanking station is located above the first cam.

[0020] Preferably, the fixing frame includes a cross frame fixed to the feeding cylinder and a vertical frame fixed to the top of the outer section of the cross frame. The vertical frame is fixedly connected to the outer side surface of the fixed ring plate through a connecting plate, and the rotating gear, the second cam and the rotating shaft are rotatably connected between the cross frame and the connecting plate;

[0021] The vibration assembly includes a pushing rack slidably connected to the top of the cross frame and an end plate fixed to the top of the cross frame. The pushing rack passes through the end plate, and a pushing plate is fixed to the outer end. A spring is connected between the inner side surface of the pushing plate and the end plate, and the outer side surface is correspondingly connected to the second cam. A plurality of vibration gears are rotatably connected to the top of the cross frame at the position corresponding to the liquid collecting groove. The vibration gears are meshed with the pushing rack, and third cams are coaxially fixed on both sides of the vibration gears. The third cams are in contact with the bottom of the liquid discharge groove;

[0022] The bottom of the liquid collecting groove is connected to the top of each cross frame through a plurality of evenly arranged springs, and a plurality of vertical guide shafts are symmetrically slidably connected to both sides of the pushing rack on the top of the cross frame. The top ends of the guide shafts are fixedly connected to the bottom of the liquid collecting groove.

[0023] Preferably, the rotary collection and separation assembly includes a base and a circular rotary seat rotatably connected to the top of the base. A collection groove is provided in the middle of the top of the rotary seat, and a filter plate is fixed in the collection groove. An annular limiting platform is fixed on the outer side of the bottom end of the collection groove, and a plurality of arc-shaped limiting grooves are evenly provided in the circumferential direction on the outer edge of the limiting platform. A plurality of limiting columns are correspondingly fixed on the top of the rotary seat, and the limiting columns are located in the corresponding limiting grooves;

[0024] A plurality of teeth are evenly provided on the outer side of the rotary seat in the circumferential direction, and a transmission assembly is connected through the teeth, and the transmission assembly is correspondingly connected to the crushing assembly.

[0025] Preferably, the crushing assembly includes a crushing box located above the collection groove. Both ends of the crushing box are fixedly connected to the base through the first support frames. A feeding pipe is provided at the bottom of the crushing box, and the bottom surface of the crushing box is inclined towards the feeding pipe. Two symmetrical and parallel crushing rollers are rotatably connected in the crushing box. A crushing gear is fixed at one end of the crushing roller, and the two crushing gears are meshed with each other. One end of the other crushing roller is connected to a motor, and the corresponding end of the other crushing roller is connected to the transmission assembly;

[0026] A circular notch is provided in the middle of the top of the crushing box. The lower part of the feeding cylinder is located in the circular notch, and the bottom end of the aggregate hopper passes through the notch and is located inside the crushing box.

[0027] Preferably, the transmission assembly includes a first bevel gear fixed at one end of the crushing roller. A second bevel gear is meshed with the bottom of the first bevel gear. A vertical transmission shaft is fixed at the center of the second bevel gear, and a first transmission gear is fixed at the bottom of the transmission shaft. A second support frame is fixed on the base, and the transmission shaft is rotatably connected to the second support frame. A second transmission gear is meshed between the first transmission gear and the rotary seat, and the second transmission gear is rotatably connected to the base.

[0028] Preferably, the cutting assembly includes a first arc-shaped frame fixed on the top frame and located at the feeding station. A pressing plate is connected below the first arc-shaped frame through two first lifting hydraulic telescopic rods. The outer side of the pressing plate is slidably connected with a protective box, and the top of the protective box is connected to the top of the pressing plate through a spring. A cross cutter is fixed in the middle of the bottom of the pressing plate;

[0029] The first pressing component includes a second arc-shaped frame fixed on the top frame and located at the primary crushing station. The same structure of first lifting hydraulic telescopic rods, pressing plate and protective box are provided at the second arc-shaped frame, and a plurality of crushing teeth are evenly fixed on the bottom of the pressing plate at the second arc-shaped frame;

[0030] The second pressing component includes a second mounting frame fixed on the outer side wall of the fixed ring plate. Two pressing hydraulic telescopic rods are symmetrically fixed on the inner side of the second mounting frame. The inner ends of the two pressing hydraulic telescopic rods pass through the fixed ring plate and commonly fix a pressing block.

[0031] Preferably, a second lifting hydraulic telescopic rod is fixedly installed at the center position of the top frame corresponding to the feeding cylinder. The bottom end of the second lifting hydraulic telescopic rod extends into the feeding cylinder and is fixedly installed with a lifting cutter, and the position of the lifting cutter corresponds to the position of the blanking chute opening.

[0032] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0033] 1. By setting four working stations, the present invention enables the equipment to simultaneously perform the operations of feeding, cutting, primary crushing, secondary crushing, and blanking of battery components. At the same time, the crushing component and the rotary collection and separation component at the lower part of the equipment can synchronously perform crushing and solid-liquid separation and collection, making each process of the recycling treatment more continuous and improving the efficiency of battery component recycling treatment.

[0034] 2. Before crushing the battery components, the present invention performs cutting treatment to timely discharge the liquid inside the battery components, avoiding problems such as bursting and liquid splashing caused by direct extrusion and crushing. Through the cooperation of two crushing treatments, the crushing effect of solid materials is improved, and then the treatment effect is further improved by the crushing component.

[0035] 3. In the rotary collection and separation component of the present invention, the solid materials and residual liquid of the battery components are separated, and the separation is accelerated through the rotation effect.

[0036] 4. The present invention synchronously drives a plurality of vibration components to move through the rotating component, so that the liquid collecting tank vibrates, accelerating the movement and discharge of the liquid and solid fine materials in the liquid collecting tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0038] Figure 1 It is a schematic structural diagram of the present invention;

[0039] Figure 2 It is Figure 1 a schematic structural diagram of part A in

[0040] Figure 3 a schematic structural diagram of the feeding cylinder of the present invention;

[0041] Figure 4 a schematic structural diagram of the bottom of the liquid collecting tank of the present invention;

[0042] Figure 5 It is Figure 4Schematic diagram of the structure at position B in [the figure];

[0043] Figure 6 Schematic diagram of the top structure of the rotating ring platform of the present invention;

[0044] Figure 7 Schematic diagram of the bottom structure of the rotating ring platform of the present invention;

[0045] Figure 8 is Figure 7 Schematic diagram of the structure at position C in [the figure];

[0046] Figure 9 Schematic diagram of the structure of the material receiving platform of the present invention;

[0047] Figure 10 Schematic diagram of the structure of the top frame of the present invention;

[0048] Figure 11 Schematic diagram of the bottom structure of the pressing plate of the present invention;

[0049] Figure 12 Schematic diagram of the external structure of the crushing box and the collection tank of the present invention;

[0050] Figure 13 Schematic diagram of the position of the transmission component of the present invention;

[0051] Figure 14 is Figure 13 Schematic diagram of the structure at position D in [the figure];

[0052] Figure 15 Schematic diagram of the internal structure of the crushing box of the present invention;

[0053] Figure 16 Cross-sectional view of the present invention;

[0054] Figure 17 Schematic diagram of the position of the spring groove of the present invention;

[0055] Figure 18 Schematic diagram of the structure of the spring groove of the present invention.

[0056] In the attached drawings, the list of components represented by each reference numeral is as follows:

[0057] 100 - fixed ring plate, 101 - feeding chute, 102 - first mounting bracket, 103 - second mounting bracket, 104 - supporting ring platform, 105 - material pressing hydraulic telescopic rod, 106 - material pressing block, 107 - first cam;

[0058] 200 - fixing frame, 201 - cross frame, 202 - vertical frame, 203 - connecting plate, 204 - rotating shaft, 205 - second cam, 206 - rotating gear, 207 - pushing plate, 208 - pushing rack, 209 - end plate, 210 - cushion block;

[0059] 300 - Feed hopper, 301 - Feeding chute, 302 - Aggregate hopper, 303 - Blanking chute opening, 304 - Annular boss, 305 - Liquid collecting tank, 306 - Drainage tank, 307 - Guide shaft, 308 - Vibration gear, 309 - Third cam;

[0060] 400 - Rotating ring platform, 401 - Outer ring plate, 402 - Inner ring plate, 403 - Deflector plate, 404 - Fixed rod, 405 - Annular toothed plate, 406 - Spring groove, 407 - Fixed block;

[0061] 500 - Material receiving platform, 501 - Side plate, 502 - Filtrate hole, 503 - Cross groove, 504 - Blanking shaft, 505 - Spring plate, 506 - Spring rod, 507 - Spring seat, 508 - Top wheel;

[0062] 600 - Top frame, 601 - First arc-shaped frame, 602 - Second arc-shaped frame, 603 - First lifting hydraulic telescopic rod, 604 - Pressing plate, 605 - Protection box, 606 - Second lifting hydraulic telescopic rod, 607 - Lifting cutter, 608 - Cross cutter, 609 - Crushing teeth;

[0063] 700 - Crushing box, 701 - First support frame, 702 - Crushing roller, 703 - Crushing gear, 704 - First bevel gear, 705 - Second bevel gear, 706 - Transmission shaft, 707 - First transmission gear, 708 - Second support frame;

[0064] 800 - Collection tank, 801 - Filter plate, 802 - Limiting platform, 803 - Rotating seat, 804 - Base, 805 - Limiting column, 806 - Second transmission gear. Detailed implementation manners

[0065] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0066] Embodiment 1. Referring to the accompanying drawings, the present invention provides a technical solution:

[0067] A new energy battery component recycling and processing device, as Figure 1 、 Figure 16 shown, includes a crushing mechanism, a pulverizing assembly, and a rotary collection and separation assembly connected in sequence from top to bottom;

[0068] The crushing mechanism includes a fixed ring plate 100, a feeding cylinder 300 located at the center of the fixed ring plate 100, and a top frame 600 located above the fixed ring plate 100. A cutting assembly and a primary crushing assembly are provided on the top frame 600, a secondary crushing assembly and a top feeding assembly are provided on the fixed ring plate 100, a rotating assembly is provided between the fixed ring plate 100 and the feeding cylinder 300, and four material receiving assemblies are evenly arranged along the circumferential direction on the rotating assembly and are rotatably connected thereto;

[0069] Four working stations are evenly arranged along the circumferential direction inside the fixed ring plate 100, and are successively set as a feeding and cutting working station, a primary crushing working station, a secondary crushing working station, and a blanking working station. The cutting assembly, the primary crushing assembly, the secondary crushing assembly, and the top feeding assembly are successively arranged corresponding to the feeding and cutting working station, the primary crushing working station, the secondary crushing working station, and the blanking working station, and a feeding groove 101 is provided on the side wall of the fixed ring plate 100 corresponding to the feeding and cutting working station;

[0070] Four fixing frames 200 are evenly arranged along the circumferential direction on the lower part of the outer side wall of the feeding cylinder 300, and are fixedly connected to the fixed ring plate 100 through the fixing frames 200, and the top frame 600 is fixedly connected to the top of the fixing frames 200;

[0071] As Figure 3 、 Figure 4 shown, an annular liquid collecting tank 305 is slidably connected to the middle of the feeding cylinder 300. The four material receiving assemblies are located above the liquid collecting tank 305. A vibration assembly is provided on each fixing frame 200 and is connected to the bottom of the liquid collecting tank 305 through the vibration assembly, and the four vibration assemblies are correspondingly connected to the rotating assembly. A liquid discharge groove 306 is provided on one side of the liquid collecting tank 305, and the bottom surface of the liquid collecting tank 305 is inclined towards the liquid discharge groove 306;

[0072] A guiding groove 301 is provided on the top of the side wall of the feeding cylinder 300 corresponding to the blanking working station. A collecting hopper 302 is provided at the bottom of the feeding cylinder 300. A blanking groove opening 303 is provided in the middle of the bottom of the collecting hopper 302, and the bottom surface of the collecting hopper 302 is inclined towards the blanking groove opening 303.

[0073] When recycling battery components, the battery components are placed on the material receiving assembly at the feeding and cutting working station from the feeding groove 101 through an external conveying device and manually. After feeding, the battery components are cut and divided by the cutting assembly, so that the liquid inside the battery components can be discharged and fall into the liquid collecting tank 305 below the material receiving assembly, realizing the preliminary separation operation of the solid-liquid materials of the battery components, and avoiding problems such as explosion and liquid splashing caused by directly extruding the battery components;

[0074] After the battery components are loaded and cut, the rotating assembly drives the four material-carrying assemblies and the battery components thereon to rotate 90°, switching the working positions, so that the cut battery components move to the primary crushing station, and the primary extrusion crushing treatment is carried out through the primary crushing assembly;

[0075] The rotating assembly rotates again, so that the battery components move to the secondary crushing station, and through the cooperation between the secondary crushing assembly and the outer side wall of the feeding cylinder 300, further extrusion crushing treatment is carried out to improve the crushing treatment effect of the battery components;

[0076] The rotating assembly rotates again, and the battery components that have completed the crushing treatment move to the blanking station. The inner ends of the material-carrying assemblies are located at the material guiding grooves 301, and then the material-carrying assemblies are lifted by the material ejecting assembly, so that they rotate and tilt towards the feeding cylinder 300, so that the battery components on the material-carrying assemblies can move into the feeding cylinder 300, completing the blanking of the material-carrying assemblies and the feeding of the crushing assembly.

[0077] Among them, when the rotating assembly rotates, it synchronously drives the four vibrating assemblies to move, so that the liquid collecting tank 305 vibrates, accelerating the movement and discharge of the liquid and solid fine materials in the liquid collecting tank 305.

[0078] The materials entering the feeding cylinder 300 enter the crushing assembly through the aggregate hopper 302 and the blanking chute opening 303, and are crushed by the movement of the crushing assembly, and then fall into the rotary collection and separation assembly, separating the solid materials and residual liquid of the battery components, and accelerating the separation through the rotating action.

[0079] The present invention sets four working positions, so that the feeding, cutting, primary crushing, secondary crushing and blanking operations of the battery components can be carried out simultaneously in the equipment. At the same time, the crushing assembly and the rotary collection and separation assembly at the lower part of the equipment can carry out crushing and solid-liquid separation and collection synchronously, making each process of the recycling treatment more continuous and improving the recycling treatment efficiency of the battery components;

[0080] Before the battery components are crushed, the present invention performs cutting treatment on them to timely discharge the liquid inside the battery components, avoiding problems such as bursting and liquid splashing caused by direct extrusion crushing, and improving the crushing effect of the solid materials through the cooperation of two crushing treatments, and then further improving the treatment effect through the crushing assembly.

[0081] Among them, as Figure 6As shown, the rotating assembly includes a rotating ring platform 400 located inside the fixed ring plate 100, an outer ring plate 401 fixed to the bottom of the inner side of the rotating ring platform 400, and an inner ring plate 402 located at the center of the rotating ring platform 400. A plurality of fixing rods 404 are evenly fixed between the inner ring plate 402 and the outer ring plate 401, and the material-carrying assembly is located on the top of the rotating ring platform 400 and the inner ring plate 402. An annular boss 304 is fixed on the outer side wall of the feeding cylinder 300, and the inner ring plate 402 is rotatably connected to the annular boss 304;

[0082] A support ring platform 104 is fixed to the inner side of the bottom end of the fixed ring plate 100, and the outer side of the rotating ring platform 400 is located on the top of the support ring platform 104. The bottom end of the outer ring plate 401 is slidably connected to the inner side wall of the liquid collecting groove 305. An annular guide plate 403 is fixed to the bottom of the inner ring plate 402, and the guide plate 403 is inclined towards the inside of the liquid collecting groove 305;

[0083] As Figure 7 shown, an annular toothed plate 405 is fixed to the bottom of the rotating ring platform 400 corresponding to the outer side of the outer ring plate 401. A plurality of teeth are evenly arranged along the circumferential direction on the outer edge of the annular toothed plate 405, and four rotating gears 206 are evenly meshed. As Figure 2 shown, a rotating shaft 204 is fixed at the center of the rotating gear 206. The rotating shaft 204 is rotatably connected to the fixed frame 200, and the bottom end of one of the rotating shafts 204 is connected to a motor. A second cam 205 is fixed to the lower part of the rotating shaft 204, and the second cam 205 is correspondingly connected to the vibration assembly.

[0084] When it is necessary to switch the positions of the four material-carrying assemblies, one of the rotating shafts 204 and the rotating gear 206 are driven to rotate by the motor, so that the annular toothed plate 405 drives the rotating ring plate and other structures and the material-carrying assembly to rotate. Each time it rotates 90°, the position of the material-carrying assembly is switched, so that the battery components pass through the four workstations once. While the annular toothed plate 405 rotates, the four rotating gears 206 and the four second cams 205 rotate, and then the vibration assembly is driven to move by the second cam 205 to vibrate the liquid collecting groove 305, accelerating the movement and discharge of the liquid and the broken materials.

[0085] Among them, as Figure 6 shown, the material-carrying assembly includes a material-carrying table 500. The outer end and the inner end of the material-carrying table 500 are both arc-shaped, and the inner end of the material-carrying table 500 is in corresponding contact with the outer side wall of the feeding cylinder 300. The outer section of the material-carrying table 500 is located on the top of the rotating ring platform 400, and a blanking shaft 504 is fixed to the bottom of the inner section. As Figure 8 shown, a fixing block 407 is correspondingly fixed to the upper part of the outer side wall of the inner ring plate 402. The blanking shaft 504 is rotatably connected to the fixing block 407, and a torsion spring is provided at the rotating connection. As Figure 9As shown in the figure, vertical side plates 501 are symmetrically fixed on both sides of the top of the material receiving table 500, and a cross groove 503 is provided at the position of the material receiving table 500 corresponding to the liquid collecting tank 305. A plurality of filtrate holes 502 are evenly provided on the outer side wall of the cross groove 503.

[0086] When loading the battery components, they are placed on the material receiving table 500 and located at the cross groove 503. At the loading and cutting station, through the cooperation of the cross groove 503 and the cutting assembly, the battery components are cut and divided, and the liquid and small fragments in the battery components fall through the filtrate holes 502 and are discharged into the liquid collecting tank 305. The remaining components stay on the material receiving table 500 and, along with the movement of the rotating assembly, are successively subjected to primary crushing, secondary crushing, and blanking operations; when the material receiving table 500 rotates to the blanking station, its end is located at the guiding groove 301, and the outer section of the material receiving plate is lifted by the ejecting component, and the material receiving plate rotates along the blanking shaft 504 and tilts towards the feeding cylinder 300, so that the crushed battery components can enter the feeding cylinder 300, completing the blanking of the material receiving plate and the feeding operation of the crushing assembly.

[0087] Among them, as Figure 3 , Figure 18 shown, the ejecting component includes a first mounting frame 102 located at the blanking station. The first mounting frame 102 is fixed to the bottom of the fixed ring plate 100, and a motor and a first cam 107 are provided on the first mounting frame 102. As Figure 8 , Figure 17 shown, spring grooves 406 are provided at the positions corresponding to each material receiving table 500 on the rotating ring table 400. A spring seat 507 is connected in the spring grooves 406 through a spring. The top of the spring seat 507 is rotatably connected with a plurality of coaxially arranged top wheels 508, and a plurality of spring rods 506 are fixed at the bottom. The bottom ends of the plurality of spring rods 506 extend out of the spring grooves 406 and are jointly fixed with a spring plate 505, and the spring plate 505 at the blanking station is located above the first cam 107.

[0088] When loading the battery components and performing the crushing operation, the material receiving table 500 is located at the top of the rotating ring table 400 under the action of the torsion spring and is in a horizontal state, and structures such as the spring seat 507 and the top wheels 508 are located inside the spring grooves 406; when the material receiving table 500 and the battery components move to the blanking station, the motor drives the first cam 107 to rotate, the spring plate 505 is lifted by the first cam 107, and then the spring rods 506 drive the spring seat 507 and the top wheels 508 to move upward. The top wheels 508 lift the outer section of the material receiving table 500, causing it to rotate along the blanking shaft 504 and tilt towards the feeding cylinder 300, so as to discharge the battery components on the material receiving table 500. By rotating the first cam 107 multiple times, the structures such as the top wheels 508 can move up and down reciprocally multiple times, and then the material receiving table 500 can swing back and forth repeatedly within a certain angle, improving the discharging effect.

[0089] Example 2. The structure of this example is basically the same as that of Example 1, except that, as Figure 2 shown, the fixing frame 200 includes a cross frame 201 fixed on the feeding cylinder 300 and a vertical frame 202 fixed on the top of the outer section of the cross frame 201. The vertical frame 202 is fixedly connected to the outer side surface of the fixed ring plate 100 through a connecting plate 203, and the rotating gear 206, the second cam 205 and the rotating shaft 204 are rotatably connected between the cross frame 201 and the connecting plate 203;

[0090] As Figure 5 shown, the vibration assembly includes a pushing rack 208 slidably connected to the top of the cross frame 201 and an end plate 209 fixed on the top of the cross frame 201. The pushing rack 208 passes through the end plate 209, and a pushing plate 207 is fixed to the outer end. A spring is connected between the inner side surface of the pushing plate 207 and the end plate 209, and the outer side surface is correspondingly connected to the second cam 205. A plurality of vibration gears 308 are rotatably connected to the top of the cross frame 201 corresponding to the position of the liquid collecting tank 305. The vibration gears 308 are engaged with the pushing rack 208, and third cams 309 are coaxially fixed on both sides of the vibration gears 308. The third cams 309 are in contact with the bottom of the liquid discharge groove 306;

[0091] The bottom of the liquid collecting tank 305 is connected to the top of each cross frame 201 through a plurality of uniformly arranged springs, and a plurality of vertical guide shafts 307 are symmetrically slidably connected to both sides of the cross frame 201 corresponding to the pushing rack 208. The top ends of the guide shafts 307 are fixedly connected to the bottom of the liquid collecting tank 305.

[0092] When the second cam 205 rotates, the second cam 205 drives the pushing plate 207 to move and compress the spring, thereby causing the pushing rack 208 to move accordingly, and driving the vibration gears 308 and the third cams 309. Thus, through the cooperation of the third cams 309, the springs and the guide shafts 307, the liquid collecting tank 305 vibrates, accelerating the discharge of the liquid and fine debris in the liquid collecting tank 305.

[0093] Example 3. The structure of this example is basically the same as that of Example 1, except that, as Figure 12 , Figure 13 shown, the rotary collecting and separating assembly includes a base 804 and a circular rotating seat 803 rotatably connected to the top of the base 804. A collecting groove 800 is provided in the middle of the top of the rotating seat 803, and as Figure 15 shown, a filter plate 801 is fixed in the collecting groove 800. An annular limiting platform 802 is fixed to the outer bottom end of the collecting groove 800. A plurality of arc-shaped limiting grooves are uniformly provided in the circumferential direction of the outer edge of the limiting platform 802. A plurality of limiting posts 805 are correspondingly fixed to the top of the rotating seat 803, and the limiting posts 805 are located in the corresponding limiting grooves;

[0094] A plurality of teeth are evenly arranged along the circumferential direction on the outer side of the rotating seat 803, and a transmission component is connected through the teeth, and the transmission component is correspondingly connected to the crushing component;

[0095] After the battery component is crushed, it falls into the collection tank 800, and the filter plate 801 is used to further separate the solid-liquid materials. When the crushing component works, the rotating seat 803 is driven to rotate through the transmission component, and the collection tank 800 thereon is driven to rotate through the action of the limit post 805 and the limit groove, so as to accelerate the separation of the solid materials and liquid materials of the battery component.

[0096] Such as Figure 12 、 Figure 13 As shown, the crushing component includes a crushing box 700 located above the collection tank 800. Both ends of the crushing box 700 are fixedly connected to the base 804 through the first support frame 701. A feeding pipe is provided at the bottom of the crushing box 700, and the bottom surface of the crushing box 700 is inclined towards the feeding pipe. Two symmetrical and parallel crushing rollers 702 are rotatably connected in the crushing box 700. One end of the crushing roller 702 is fixed with a crushing gear 703, and the two crushing gears 703 are meshed with each other. One end of the other crushing roller 702 is connected to a motor, and the corresponding end of the other crushing roller 702 is connected to the transmission component;

[0097] A circular notch is provided in the middle of the top of the crushing box 700. The lower part of the feeding cylinder 300 is located in the circular notch, and the bottom end of the aggregate hopper 302 passes through the notch and is located inside the crushing box 700. A cushion block 210 is fixed at the bottom of the fixing frame 200 and contacts the top of the crushing box 700 through the cushion block 210, so as to provide a supporting effect and adjust the height of the fixing frame 200 and other structures relative to the top of the crushing box 700, and avoid the contact between the vibration component and other structures and the top of the crushing box 700.

[0098] After the battery component enters the feeding cylinder 300, it falls between the two crushing rollers 702 through the material dropping notch 303 of the aggregate hopper 302. Through the drive of the motor and the transmission of the two crushing gears 703, the two crushing rollers 702 rotate to further crush the battery component, and after crushing, it falls into the collection tank 800. At the same time, through the drive of the collection tank 800 by the transmission component, the collection and separation treatment of the battery component is carried out.

[0099] Among them, such as Figure 14As shown in the figure, the transmission assembly includes a first bevel gear 704 fixed to one end of the crushing roller 702. A second bevel gear 705 is engaged with the bottom of the first bevel gear 704. A vertical transmission shaft 706 is fixed at the center of the second bevel gear 705. A first transmission gear 707 is fixed to the bottom of the transmission shaft 706. A second support frame 708 is fixed on the base 804. The transmission shaft 706 is rotatably connected to the second support frame 708. A second transmission gear 806 is engaged between the first transmission gear 707 and the rotating seat 803. The second transmission gear 806 is rotatably connected to the base 804.

[0100] When the crushing roller 702 rotates, through the transmission of the first bevel gear 704 and the second bevel gear 705, the transmission shaft 706 rotates. And through the transmission of the first transmission gear 707 and the second transmission gear 806, the rotating seat 803 rotates, thereby driving the collection tank 800 to rotate and accelerating the solid-liquid separation inside it.

[0101] Embodiment 4, the structure of this embodiment is basically the same as that of Embodiment 1. The difference is that, as Figure 10 、 Figure 11 shown, the cutting assembly includes a first arc-shaped frame 601 fixed to the top frame 600 and located at the feeding station. A pressing plate 604 is connected below the first arc-shaped frame 601 through two first lifting hydraulic telescopic rods 603. A protective box 605 is slidably connected to the outside of the pressing plate 604. And the top of the protective box 605 is connected to the top of the pressing plate 604 through a spring. A cross cutter 608 is fixed in the middle of the bottom of the pressing plate 604;

[0102] As Figure 10 、 Figure 11 shown, the first material pressing assembly includes a second arc-shaped frame 602 fixed to the top frame 600 and located at the primary crushing station. The first lifting hydraulic telescopic rod 603, the pressing plate 604 and the protective box 605 with the same structure are provided at the second arc-shaped frame 602. And a plurality of crushing teeth are uniformly fixed to the bottom of the pressing plate 604 at the second arc-shaped frame 602;

[0103] As Figure 3 shown, the second material pressing assembly includes a second mounting frame 103 fixed to the outer side wall of the fixed ring plate 100. Two material pressing hydraulic telescopic rods 105 are symmetrically fixed to the inner side of the second mounting frame 103. The inner ends of the two material pressing hydraulic telescopic rods 105 pass through the fixed ring plate 100 and jointly fix a material pressing block 106.

[0104] When the battery component is on the material receiving component at the loading station, the first lifting hydraulic telescopic rod 603 on the first arc-shaped frame 601 drives the corresponding pressure plate 604 and the protective box 605 to move downward. The protective box 605 first contacts the top of the material receiving component, and the battery component is located inside the protective box 605. Then the pressure plate 604 continues to move downward, and the component is cut and divided by the cross cutter 608, and the liquid inside the battery component can be discharged, facilitating subsequent operations. The protective box 605 provides protection and a material blocking component to prevent the battery component from popping out or the liquid from leaking;

[0105] After the processing is completed, structures such as the pressure plate 604 and the protective box 605 move upward and return to their positions. The battery component rotates to the primary crushing station with the movement of the rotating component. The first lifting hydraulic telescopic rod 603 on the second arc-shaped frame 602 drives the corresponding pressure plate 604 and the protective box 605 to move downward. The protective box 605 provides protection and a material blocking function, and through the extrusion of the pressure plate 604 and the cooperation of the crushing teeth 609, the cut battery component is subjected to primary crushing processing;

[0106] When the battery component rotates to the secondary crushing station, the pushing component makes the pressure block 106 move towards the feeding cylinder 300, and through the extrusion between the pressure block 106 and the outer side wall of the feeding cylinder 300, the battery component is subjected to secondary extrusion and crushing processing, and the broken materials of the battery component are concentrated at the position on the material receiving component close to the feeding cylinder 300, facilitating subsequent blanking.

[0107] Example Five. The structure of this example is basically the same as that of Example One, except that, as Figure 10 、 Figure 11 shown, a second lifting hydraulic telescopic rod 606 is fixed at the central position of the top frame 600 corresponding to the feeding cylinder 300. The bottom end of the second lifting hydraulic telescopic rod 606 extends into the feeding cylinder 300 and is fixed with a lifting cutter 607, and the position of the lifting cutter 607 corresponds to the position of the blanking chute opening 303. When too many broken parts accumulate at the bottom of the aggregate hopper 302 and get stuck at the blanking chute opening 303, the second lifting hydraulic telescopic rod 606 makes the lifting cutter 607 move downward and pass through the blanking opening, so as to separate and push the broken materials and continue to fall into the crushing component for subsequent processing.

[0108] In the description of this specification, the description referring to terms such as "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0109] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can well understand and utilize the present invention. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A recycling and processing device for new energy battery components, comprising a crushing mechanism, a pulverizing assembly, and a rotary collection and separation assembly connected in sequence from top to bottom, characterized in that: The crushing mechanism includes a fixed ring plate (100), a feed cylinder (300) located at the center of the fixed ring plate (100), and a top frame (600) located above the fixed ring plate (100). A cutting assembly and a primary crushing assembly are provided on the top frame (600), and a secondary crushing assembly and a top feeding assembly are provided on the fixed ring plate (100). A rotating assembly is provided between the fixed ring plate (100) and the feed cylinder (300), and four bearing assemblies are evenly arranged along the circumferential direction on the rotating assembly and are rotatably connected; Four working stations are evenly arranged along the circumferential direction inside the fixed ring plate (100), and are sequentially set as a feeding and cutting station, a primary crushing station, a secondary crushing station, and a blanking station. The cutting assembly, the primary crushing assembly, the secondary crushing assembly, and the top feeding assembly are sequentially arranged at the feeding and cutting station, the primary crushing station, the secondary crushing station, and the blanking station; Four fixing frames (200) are evenly arranged along the circumferential direction on the lower outer side wall of the feed cylinder (300), and are fixedly connected to the fixed ring plate (100) through the fixing frames (200), and the top frame (600) is fixedly connected to the top of the fixing frames (200); An annular liquid collecting tank (305) is slidably connected to the middle of the feed cylinder (300). A vibration assembly is provided on each fixing frame (200) and is connected to the bottom of the liquid collecting tank (305) through the vibration assembly, and all four vibration assemblies are correspondingly connected to the rotating assembly; A guide chute (301) is provided on the top side wall of the feed cylinder (300) corresponding to the blanking station, and a collecting hopper (302) is provided at the bottom of the feed cylinder (300).

2. The new energy battery component recycling and processing equipment according to claim 1, characterized in that: The rotating assembly includes a rotating ring platform (400) located inside the fixed ring plate (100), an outer ring plate (401) fixed to the bottom of the inner side edge of the rotating ring platform (400), and an inner ring plate (402) located at the center of the rotating ring platform (400). A plurality of fixing rods (404) are evenly fixed between the inner ring plate (402) and the outer ring plate (401), and the bearing assemblies are located on the tops of the rotating ring platform (400) and the inner ring plate (402). An annular boss (304) is fixed to the outer side wall of the feed cylinder (300), and the inner ring plate (402) is rotatably connected to the annular boss (304); A support ring platform (104) is fixedly connected to the inner bottom end of the fixed ring plate (100), and the outer side edge of the rotating ring platform (400) is located on the top of the support ring platform (104). The bottom end of the outer ring plate (401) is slidably connected to the inner side wall of the liquid collecting tank (305). An annular diversion plate (403) is fixed to the bottom of the inner ring plate (402), and the diversion plate (403) inclines towards the inside of the liquid collecting tank (305); An annular toothed plate (405) is fixed at the bottom of the rotating ring platform (400) at an outer position corresponding to the outer ring plate (401); a plurality of teeth are evenly arranged on the outer edge of the annular toothed plate (405) along the circumferential direction, and four rotating gears (206) are evenly meshed therewith; a rotating shaft (204) is fixed at the center of the rotating gear (206); the rotating shaft (204) is rotatably connected to the fixed frame (200), and a motor is connected to the bottom end of one of the rotating shafts (204); a second cam (205) is fixed at the lower part of the rotating shaft (204), and the second cam (205) is correspondingly connected to the vibration component.

3. The new energy battery component recycling and processing equipment according to claim 2, characterized in that: The material receiving assembly includes a material receiving platform (500), the outer end and the inner end of the material receiving platform (500) are both arc-shaped, and the inner end of the material receiving platform (500) is in contact with the outer wall of the feed barrel (300), the outer section of the material receiving platform (500) is located at the top of the rotating ring platform (400), and a discharge shaft (504) is fixed to the bottom of the inner section, and a fixed block (407) is fixed to the upper part of the outer wall of the inner ring plate (402), the discharge shaft (504) is rotatably connected to the fixed block (407), and a torsion spring is provided at the rotation connection, vertical side plates (501) are symmetrically fixed on both sides of the top of the material receiving platform (500), and a cross groove (503) is provided on the material receiving platform (500) at a position corresponding to the liquid collecting tank (305), and a plurality of filtrate holes (502) are evenly provided on the outer wall of the cross groove (503).

4. The new energy battery component recycling and processing equipment according to claim 3, characterized in that: The ejecting assembly includes a first mounting frame (102) located at the blanking station, the first mounting frame (102) is fixed to the bottom of the fixed ring plate (100), and a motor and a first cam (107) are provided on the first mounting frame (102), a spring groove (406) is provided on the rotating ring platform (400) corresponding to each receiving platform (500), a spring seat (507) is connected to the spring groove (406) through a spring, the top of the spring seat (507) is rotatably connected to a plurality of coaxially arranged ejecting wheels (508), a plurality of spring rods (506) are fixed at the bottom, and the bottom ends of the plurality of spring rods (506) extend out of the spring groove (406) and are jointly fixed with a spring plate (505), and the spring plate (505) on the blanking station is located above the first cam (107).

5. The new energy battery component recycling and processing equipment according to claim 2, characterized in that: The fixed frame (200) includes a horizontal frame (201) fixed on the feed barrel (300) and a vertical frame (202) fixed to the top of the outer section of the horizontal frame (201); the vertical frame (202) is fixedly connected to the outer side surface of the fixed ring plate (100) through a connecting plate (203); and a rotating gear (206), a second cam (205) and a rotating shaft (204) are rotatably connected between the horizontal frame (201) and the connecting plate (203); The vibration assembly includes a push rack (208) slidably connected to the top of the cross frame (201) and an end plate (209) fixed to the top of the cross frame (201). The push rack (208) passes through the end plate (209), and a push plate (207) is fixed to the outer side end. A spring is connected between the inner side surface of the push plate (207) and the end plate (209), and the outer side surface is correspondingly connected to the second cam (205). A plurality of vibration gears (308) are rotatably connected to the top of the cross frame (201) corresponding to the position of the liquid collecting tank (305). The vibration gears (308) are engaged with the push rack (208), and third cams (309) are coaxially fixed to both sides of the vibration gears (308). The third cams (309) are in contact with the bottom of the liquid discharge tank (306). The bottom of the liquid collecting tank (305) is connected to the top of each cross frame (201) through a plurality of uniformly arranged springs. A plurality of vertical guide shafts (307) are symmetrically slidably connected to both sides of the push rack (208) on the top of the cross frame (201). The top ends of the guide shafts (307) are fixedly connected to the bottom of the liquid collecting tank (305).

6. The new energy battery component recycling and processing equipment according to claim 1, characterized in that: The rotary collection and separation assembly includes a base (804) and a circular rotary seat (803) rotatably connected to the top of the base (804). A collection tank (800) is provided in the middle of the top of the rotary seat (803), and a filter plate (801) is fixed in the collection tank (800). An annular limiting platform (802) is fixed to the outer side of the bottom end of the collection tank (800). A plurality of arc-shaped limiting grooves are uniformly provided in the circumferential direction of the outer edge of the limiting platform (802). A plurality of limiting columns (805) are correspondingly fixed to the top of the rotary seat (803), and the limiting columns (805) are located in the corresponding limiting grooves. A plurality of teeth are uniformly provided on the outer side of the rotary seat (803) in the circumferential direction, and a transmission assembly is connected through the teeth. The transmission assembly is correspondingly connected to the crushing assembly.

7. The new energy battery component recycling and processing equipment according to claim 6, characterized in that: The crushing assembly includes a crushing box (700) located above the collection tank (800). Both ends of the crushing box (700) are fixedly connected to the base (804) through the first support frame (701). A feeding pipe is provided at the bottom of the crushing box (700). The bottom surface of the crushing box (700) is inclined towards the feeding pipe. Two symmetric and parallel crushing rollers (702) are rotatably connected in the crushing box (700). A crushing gear (703) is fixed to one end of the crushing roller (702), and the two crushing gears (703) are meshed with each other. A motor is connected to the other end of one of the crushing rollers (702), and the corresponding end of the other crushing roller (702) is connected to the transmission assembly. A circular notch is provided in the middle of the top of the crushing box (700). The lower part of the feeding cylinder (300) is located in the circular notch, and the bottom end of the aggregate hopper (302) passes through the notch and is located inside the crushing box (700).

8. The new energy battery component recycling and processing equipment according to claim 7, characterized in that: The transmission assembly comprises a first bevel gear (704) fixed to one end of the crushing roller (702), a second bevel gear (705) meshed at the bottom of the first bevel gear (704), a vertical transmission shaft (706) fixed at the center of the second bevel gear (705), and a first transmission gear (707) fixed at the bottom of the transmission shaft (706), a second support frame (708) fixed on the base (804), the transmission shaft (706) and the second support frame (708) being rotatably connected, a second transmission gear (806) meshed between the first transmission gear (707) and the rotating seat (803), and the second transmission gear (806) being rotatably connected to the base (804).

9. The new energy battery component recycling and processing equipment according to claim 1, characterized in that: The cutting assembly includes a first arc frame (601) fixed on the top frame (600) and located at the loading station, a pressing plate (604) is connected to the bottom of the first arc frame (601) via two first lifting hydraulic telescopic rods (603), a protective box (605) is slidably connected to the outer side of the pressing plate (604), and the top of the protective box (605) is connected to the top of the pressing plate (604) via a spring, and a cross cutter (608) is fixed in the middle of the bottom of the pressing plate (604); The first pressing assembly includes a second arc frame (602) fixed on the top frame (600) and located at the primary crushing station, the second arc frame (602) is provided with a first lifting hydraulic telescopic rod (603), a pressing plate (604) and a protective box (605) of the same structure, and a plurality of crushing teeth are evenly fixed on the bottom of the pressing plate (604) on the second arc frame (602); The second pressing assembly comprises a second mounting frame (103) fixed on the outer side wall of the fixed ring plate (100), two pressing hydraulic telescopic rods (105) are symmetrically fixed on the inner side of the second mounting frame (103), the inner ends of the two pressing hydraulic telescopic rods (105) pass through the fixed ring plate (100) and are jointly fixed with a pressing block (106).

10. The new energy battery component recycling and treatment equipment according to any one of claims 1 to 9, characterized in that: A second lifting hydraulic telescopic rod (606) is fixed to the top frame (600) at a center position corresponding to the feed barrel (300), the bottom end of the second lifting hydraulic telescopic rod (606) extends into the feed barrel (300) and is fixed with a lifting cutter (607), and the position of the lifting cutter (607) corresponds to the position of the blanking notch (303).

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