CN114378090A

CN114378090A - Battery recycling equipment of new energy automobile

Info

Publication number: CN114378090A
Application number: CN202111555754.XA
Authority: CN
Inventors: 李秀丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-18
Filing date: 2021-12-18
Publication date: 2022-04-22

Abstract

The invention relates to a battery recycling device, in particular to a battery recycling device of a new energy automobile. The invention provides a battery recycling device of a new energy automobile, which can release nitrogen to prevent a battery from exploding. The invention provides a battery recycling device of a new energy automobile, which comprises: the left part in the shell is provided with a servo motor; the servo motor comprises a shell, a first rotating shaft, a second rotating shaft, a servo motor output shaft, a first shaft, a second shaft and a second shaft, wherein the first rotating shaft is symmetrically arranged at the front and back of the upper part in the shell in a rotating mode; the left sides of the two first rotating shafts are provided with gears, and the two gears are meshed with each other; the crushing barrel is arranged on the two first rotating shafts and can crush the recovered batteries. The output shaft of the servo motor rotates to enable the first rotating shafts on the front side and the rear side to rotate, and the first rotating shafts on the front side and the rear side rotate to drive the crushing barrel to rotate to crush the recovered batteries.

Description

Battery recycling equipment of new energy automobile

Technical Field

The invention relates to a battery recycling device, in particular to a battery recycling device of a new energy automobile.

Background

The waste new energy automobile batteries contain a large amount of available resources, and if the waste batteries are not properly disposed, great resource waste and environmental pollution are caused, so that a battery crusher needs to be used for crushing the waste batteries, and then renewable resources contained in the waste batteries are recycled.

Patent publication No. CN201157782 has announced roller tooth formula battery breaker, this battery breaker, it comprises drive roll, driven voller, feed hopper, ejection of compact funnel and drive arrangement etc. is equipped with roller tooth and tooth's socket on the roller, and the drive roll passes through the shaft coupling and links to each other with the speed reducer, links to each other with the motor then. This battery breaker's broken mode is that it takes place relative rotation to drive the driven voller through the drive roll, and the waste battery is in the roller teeth in-process that staggers between two rollers, is cuted breakage by the roller teeth edge, falls into the broken completion of ejection of compact funnel, because the battery probably produces the explosion when receiving the extrusion, but this battery breaker can not release special gas in battery crushing process, prevents the explosion, has great potential safety hazard when the staff operates.

Therefore, it is necessary to provide a battery recycling apparatus for a new energy vehicle capable of releasing nitrogen to prevent explosion of a battery to solve the above problems.

Disclosure of Invention

The invention aims to overcome the defects that the conventional battery crusher cannot release special gas to prevent explosion in the battery crushing process and has larger potential safety hazard during operation of workers, and provides battery recycling equipment of a new energy automobile, which can release nitrogen to prevent battery explosion.

The technical scheme of the invention is as follows: a battery recycling apparatus of a new energy automobile, comprising: the left part in the shell is provided with a servo motor; the servo motor comprises a shell, a first rotating shaft, a second rotating shaft, a servo motor output shaft, a first shaft, a second shaft and a second shaft, wherein the first rotating shaft is symmetrically arranged at the front and back of the upper part in the shell in a rotating mode; the left sides of the two first rotating shafts are provided with gears, and the two gears are meshed with each other; the crushing cylinders which can crush the recovered batteries are arranged on the two first rotating shafts; the upper part of the shell is provided with a nitrogen protection mechanism which can release nitrogen to prevent the battery from exploding; screening mechanism, shell middle part and lower part are provided with the screening mechanism that can sieve the battery after smashing.

In a preferred embodiment of the present invention, the nitrogen protection mechanism comprises: the front side and the rear side of the top of the shell are symmetrically provided with the mounting frames left and right; the nitrogen gas bottle is arranged between the two mounting racks on the same side; the right sides of the two nitrogen cylinders are respectively provided with a guide pipe capable of releasing nitrogen; the exhaust plate is arranged on the right side of the top of the shell, and the tail ends of the two conduits are communicated with the right side of the exhaust plate.

In a preferred embodiment of the present invention, the screening mechanism comprises: the front side and the rear side of the middle part in the shell are symmetrically provided with a first sliding block in a left-right sliding mode; the sliding frame is arranged among the four first sliding blocks and is connected with the right part of the shell in a sliding manner; at least two filter rods are rotatably arranged in the sliding frame; the collecting box is arranged at the left lower part of the shell in a sliding manner and can collect the crushed battery shell; the left side of the first handle and the collecting box are provided with the first handle.

In a preferred embodiment of the present invention, the battery pack further comprises a protection mechanism capable of preventing splashing generated during the battery crushing process, wherein the protection mechanism comprises: the top of the shell is rotatably provided with a first rotating rod; the first rotating rod is provided with a cover plate; the torsional spring is symmetrically wound and connected between the right part of the cover plate and the shell in a front-back manner; the second handle, apron left side are provided with the second handle.

In a preferred embodiment of the present invention, the air guide control device further comprises an air guide control mechanism capable of controlling the opening and closing of the duct, the air guide control mechanism comprises: the two guide pipes are sleeved with the first sleeves; the two first sleeves are respectively provided with a first rotating rod in a rotating mode, and the first rotating rods penetrate through the guide pipes on the same side and are connected with the guide pipes in a rotating mode; the inner ends of the two second rotating rods are provided with the stop blocks, the stop blocks are positioned in the guide pipe, and the stop blocks are circular; the outer ends of the two second rotating rods are provided with cranks; the right upper side of the shell is provided with a first guide rod; the first guide rod is provided with a first slide block in a sliding manner, and the two cranks are connected with the first slide block in a sliding manner; the first spring is wound between the top of the second sliding block and the upper part of the first guide rod, and the initial state of the first spring is a compressed state; the top of the second sliding block is provided with a pull rope, and the initial state of the pull rope is a tightening state; the right side of the top of the cover plate is provided with a fixed block; the fixed block is rotatably provided with a first connecting block; the upper right part of the shell is provided with first supporting blocks in an up-down symmetrical mode, and the two first supporting blocks are located above the first guide rod; the wire wheel is provided with the wire wheel in equal rotary type on two first supporting blocks, and the stay cord tail end is walked around the wire wheel and is connected with first connecting block.

In a preferred embodiment of the present invention, the present invention further comprises a shaking mechanism capable of automatically sliding the sliding frame left and right, the shaking mechanism comprises: the front side and the rear side of the middle lower part of the shell are symmetrically provided with second supporting blocks left and right; the second guide rod is arranged between the two second supporting blocks on the same side; the two second guide rods are symmetrically arranged on the left side and the right side of the first sliding block in a sliding mode; the second spring is wound between the second sleeve on the left side and the second supporting block on the left part on the same side; the connecting rod is arranged between the tops of the two second sleeves on the left side and is connected with the shell in a sliding manner; the top of the connecting rod is symmetrically provided with a first lug in front and back; the left ends of the two first rotating shafts are provided with cams, and the cams rotate to be in contact with the first protruding blocks.

In a preferred embodiment of the present invention, the apparatus further comprises a magnetic separation mechanism capable of magnetically separating metal debris contained in the mixture powder of manganese dioxide and carbon black, the magnetic separation mechanism comprising: the middle part and the right lower part of the shell are both rotatably provided with a second rotating shaft; the magnetic belt for magnetically separating the metal slag is wound between the two second rotating shafts and is in contact with the upper part of the right side of the collecting box; the front end and the rear end of the second rotating shaft at the upper part of the ratchet wheel are respectively provided with the ratchet wheel; the clamping wheels are arranged on the front side and the rear side of the middle lower part of the shell in a sliding mode, and the ratchet wheels are in contact with the clamping wheels on the same side; at least two second lugs are arranged on each of the two clamping wheels and are in sliding connection with the shell; the third spring is connected between one opposite side of the two clamping wheels and the shell; the bottoms of the two second sleeves on the left side of the second connecting block are provided with the second connecting block; the left side and the right side of the two second connecting blocks are both provided with sliding rods in a sliding manner; the ratchet bars are arranged between the bottom ends of the two slide bars on the same side, and the ratchet wheels are meshed with the ratchet bars on the same side; and the fourth spring is connected between the left side and the right side of the top of the ratchet bar and the left side and the right side of the bottom of the adjacent second connecting block.

In a preferred embodiment of the invention, the first handle is provided with a rubber sleeve.

The beneficial effects are that: 1. the output shaft of the servo motor rotates to enable the first rotating shafts on the front side and the rear side to rotate, and the first rotating shafts on the front side and the rear side rotate to drive the crushing barrel to rotate to crush the recovered batteries.

2. The nitrogen is released through the nitrogen bottle to reduce the oxygen content in the shell, so that the battery can be prevented from reacting with oxygen in the crushing process to explode and cause unnecessary loss.

3. The operator pushes the slide frame left and right to screen the crushed battery case and the mixture powder of manganese dioxide and carbon black contained in the battery.

4. The cover plate rotates downwards to close the shell, so that the battery can be prevented from splashing in the crushing process, and the injury to workers is avoided.

5. Make the stay cord relaxed when the shell is opened in the apron upwards rotation, and then make the dog rotate and be vertical state and plug up the pipe for nitrogen gas is not released, thereby can save the cost, does not cause the waste to nitrogen gas.

6. The cam rotates to continuously extrude the first bump, so that the sliding frame can automatically move left and right to screen crushed battery shells and mixture powder of manganese dioxide and carbon black contained in the batteries, and the sliding frame does not need to be manually pushed to move left and right.

7. The magnetic belt rotates to carry out magnetic separation on the mixture powder of the manganese dioxide and the carbon black which fall down, and metal slag contained in the mixture powder can be adsorbed, so that manual follow-up sorting is not needed.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention.

Fig. 2 is a schematic perspective view of a second embodiment of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a partial sectional structural schematic view of the present invention.

FIG. 5 is a schematic perspective view of a first embodiment of the nitrogen protection mechanism of the present invention.

FIG. 6 is a schematic diagram of a second three-dimensional structure of the nitrogen protection mechanism of the present invention.

Fig. 7 is a schematic sectional structure view of the screening mechanism of the present invention.

Fig. 8 is a schematic perspective view of a first protection mechanism according to the present invention.

Fig. 9 is a schematic perspective view of a second protection mechanism according to the present invention.

Fig. 10 is a schematic perspective view of the air guide control mechanism of the present invention.

Fig. 11 is a partial perspective view of the air guide control mechanism of the present invention.

Fig. 12 is a schematic perspective view of a shaking mechanism according to the present invention.

FIG. 13 is a schematic perspective view of a magnetic separation mechanism according to the present invention.

FIG. 14 is a schematic view of a first partial body structure of the magnetic separation mechanism of the present invention.

FIG. 15 is a schematic view of a magnetic separator according to the present invention in partial cross section.

FIG. 16 is a schematic view of a second partial body structure of the magnetic separation mechanism of the present invention.

Reference numerals: 1: housing, 2: servo motor, 3: first rotation shaft, 4: gear, 5: a crushing cylinder, 6: nitrogen protection mechanism, 60: mounting frame, 61: nitrogen gas cylinder, 62: catheter, 63: exhaust plate, 7: screening mechanism, 70: first slider, 71: slide frame, 72: filter rod, 73: a collection tank, 74: first handle, 8: guard mechanism, 80: first rotating lever, 81: cover plate, 82: torsion spring, 83: second handle, 9: air guide control mechanism, 90: first sleeve, 91: second rotating lever, 92: stopper, 93: crank, 94: first guide bar, 95: second slider, 96: first spring, 97: pull cord, 98: first connection block, 99: a fixed block, 910: first support block, 911: wire guide wheel, 10: shaking mechanism, 101: second support block, 102: second guide bar, 103: second sleeve, 104: second spring, 105: connecting rod, 106: first bump, 107: cam, 11: magnetic separation mechanism, 111: second rotating shaft, 112: magnetic tape, 113: ratchet, 114: click wheel, 115: second bump, 116: third spring, 117: second connecting block, 118: slide bar, 119: ratchet bar, 1110: and a fourth spring.

Detailed Description

The invention is further illustrated by the following specific examples in which, unless otherwise explicitly stated and limited, terms such as: the arrangement, installation, connection are to be understood broadly, for example, they may be fixed, detachable, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-7, a battery recycling apparatus for a new energy vehicle includes a housing 1, a servo motor 2, first rotating shafts 3, gears 4, crushing cylinders 5, a nitrogen protection mechanism 6, and a screening mechanism 7, the servo motor 2 is disposed at the left portion of the housing 1 through a screw connection, the first rotating shafts 3 are symmetrically disposed at the upper portion of the housing 1 in a front-back rotation manner, an output shaft of the servo motor 2 is connected to the left end of the first rotating shaft 3 at the rear side through a coupling, the gears 4 are connected to the left sides of the two first rotating shafts 3 in a key connection manner, the two gears 4 are engaged with each other, the crushing cylinders 5 are disposed on the two first rotating shafts 3, the crushing cylinders 5 are used for crushing recycled batteries, the nitrogen protection mechanism 6 is disposed at the upper portion of the housing 1, the nitrogen protection mechanism 6 is used for releasing nitrogen to prevent explosion of the batteries, the screening mechanism 7 is disposed at the middle portion and the lower portion of the housing 1, the screening mechanism 7 is used for screening the crushed batteries.

When the batteries of the new energy automobile need to be recycled and crushed, a worker starts a servo motor 2, an output shaft of the servo motor 2 rotates to drive a first rotating shaft 3 at the rear side to rotate, the first rotating shaft 3 at the rear side rotates to drive a gear 4 at the rear side to rotate, the gear 4 at the front side rotates along with the rotation, the gear 4 at the front side rotates to drive the first rotating shaft 3 at the front side to rotate, the first rotating shafts 3 at the front side and the rear side rotate to drive crushing cylinders 5 to rotate, at the moment, the worker puts the recycled batteries between the two crushing cylinders 5, the crushing cylinders 5 rotate to crush the batteries, and simultaneously releases nitrogen through a nitrogen protection mechanism 6, so that the oxygen content in a shell 1 is reduced, explosion is prevented when the batteries are crushed, then the crushed batteries fall onto a screening mechanism 7, and a crushed battery shell and mixture powder of manganese dioxide and carbon black contained in the batteries are screened through the screening mechanism 7, the staff follow-up of being convenient for is retrieved, uses the back of accomplishing, and the staff closes servo motor 2 and stops broken operation. The device has simple structure and convenient operation.

Example 2

Referring to fig. 5 to 6, based on embodiment 1, the nitrogen protection mechanism 6 includes an installation frame 60, nitrogen cylinders 61, a conduit 62 and an exhaust plate 63, the installation frame 60 is symmetrically arranged on the front and rear sides of the top of the housing 1 in a left-right manner by screws, the nitrogen cylinders 61 are arranged between the two installation frames 60 on the same side, the conduit 62 is arranged on the right sides of the two nitrogen cylinders 61, the conduit 62 is used for releasing nitrogen, the exhaust plate 63 is arranged on the right side of the top of the housing 1, and the tail ends of the two conduits 62 are communicated with the right side of the exhaust plate 63.

When needing to retrieve the breakage to new energy automobile's battery, the staff uses the instrument to block the pan feeding district at shell 1 top, then releases nitrogen gas through nitrogen gas bottle 61, and nitrogen gas is discharged from air discharge plate 63 through pipe 62 thereupon for the inside oxygen content of shell 1 reduces, avoids the battery to explode at broken process. This device simple structure releases nitrogen gas through nitrogen cylinder 61 and reduces the inside oxygen content of shell 1 to can avoid the battery to produce the reaction with oxygen at broken in-process and explode, cause the unnecessary loss.

Referring to fig. 7, the screening mechanism 7 includes first sliding blocks 70, sliding frames 71, filtering rods 72, a collecting box 73 and a first handle 74, the first sliding blocks 70 are symmetrically arranged on the front and rear sides of the middle portion of the housing 1 in a sliding manner, the sliding frames 71 are welded between the four first sliding blocks 70, the sliding frames 71 are slidably connected with the right portion of the housing 1, 25 filtering rods 72 are rotatably arranged in the sliding frames 71, the collecting box 73 is slidably arranged on the left lower portion of the housing 1, the collecting box 73 is used for collecting broken battery cases, the first handle 74 is arranged on the left side of the collecting box 73, and a rubber sleeve is arranged on the first handle 74.

After the broken battery fragments fall onto the sliding frame 71, a worker pushes the sliding frame 71 to slide left and right, the first sliding block 70 slides left and right, the sliding frame 71 slides left and right under the action of the filtering rod 72, so that the mixture powder of manganese dioxide and carbon black contained in the broken battery falls, the worker collects the mixture powder by using the container, the broken battery shell slides into the collecting box 73 to be collected in a centralized manner due to the inclined arrangement of the filtering rod 72, the filtering rod 72 rotates along with the rotation of the filtering rod, after the use is finished, the worker stops pushing the sliding frame 71 to slide left and right, then pulls the first handle 74 to drive the collecting box 73 to slide left, then the worker collects the battery shell in the collecting box 73, and after the collection is finished, the worker pushes the first handle 74 to drive the collecting box 73 to slide right to reset, and due to the rubber sleeve arranged on the first handle 74, therefore, the anti-skidding type battery screening device has the advantages that the anti-skidding effect can be achieved, a worker can conveniently pull the first handle 74, the structure is simple, the worker pushes the sliding frame 71 leftwards and rightwards, and the crushed battery shell and the mixture powder of manganese dioxide and carbon black contained in the battery can be screened.

Example 3

Referring to fig. 8-9, based on embodiment 2, the battery pack further includes a protection mechanism 8, the protection mechanism 8 is used for preventing the battery from splashing during the battery crushing process, the protection mechanism 8 includes a first rotating rod 80, a cover plate 81, a torsion spring 82 and a second handle 83, the first rotating rod 80 is rotatably disposed on the top of the housing 1, the cover plate 81 is disposed on the first rotating rod 80, the torsion springs 82 are symmetrically wound around the right portion of the cover plate 81 and the housing 1 in the front-back direction, and the second handle 83 is disposed on the left side of the cover plate 81.

When needing to retrieve the breakage to new energy automobile's battery, the staff stimulates second handle 83 and drives apron 81 upwards rotation, and torsional spring 82 takes place deformation thereupon, and apron 81 upwards rotates and opens shell 1, and then the staff puts the battery of retrieving between two broken section of thick bamboo 5, accomplishes the back, and the staff loosens second handle 83, and torsional spring 82 resets thereupon and drives apron 81 rotation downwards and close shell 1. This device simple structure, apron 81 rotate down and close shell 1, can prevent that the battery from splashing at broken in-process production, cause the injury to the staff.

Referring to fig. 10-11, the air guide device further includes an air guide control mechanism 9, the air guide control mechanism 9 is used for controlling the opening and closing of the conduit 62, the air guide control mechanism 9 includes a first sleeve 90, a second rotating rod 91, a stop 92, a crank 93, a first guide rod 94, a second slider 95, a first spring 96, a pull rope 97, a first connecting block 98, a fixed block 99, a first supporting block 910 and a guide wire wheel 911, the two conduits 62 are respectively sleeved with the first sleeve 90, the two first sleeves 90 are respectively rotatably provided with the second rotating rod 91, the second rotating rod 91 respectively penetrates through the conduits 62 on the same side and is rotatably connected with the conduits 62, the inner ends of the two second rotating rods 91 are respectively welded with the stop 92, the stop 92 is located in the conduits 62, the stop 92 is circular, the outer ends of the two second rotating rods 91 are respectively provided with the crank 93, the first guide rod 94 is welded on the upper right side of the housing 1, the first guide rod 94 is slidably provided with the second slider 95, two cranks 93 all are connected with second slider 95 sliding type, the first spring 96 has been around having been connected between second slider 95 top and the first guide arm 94 upper portion, first spring 96 initial state is compression state, second slider 95 top is provided with stay cord 97, stay cord 97 initial state is the state of tightening, the welding of apron 81 top right side has fixed block 99, the last rotation type of fixed block 99 is provided with first connecting block 98, the welding of shell 1 upper right portion longitudinal symmetry has first supporting block 910, two first supporting block 910 are located first guide arm 94 top, equal rotary type is provided with wire wheel 911 on two first supporting block 910, stay cord 97 tail end is walked around wire wheel 911 and is connected with first connecting block 98.

When the cover plate 81 rotates upwards to open the shell 1, the pull rope 97 is loosened, the first spring 96 resets to drive the second slide block 95 to slide downwards, the second slide block 95 slides downwards to make the pull rope 97 in a tightened state, the wire guide wheel 911 rotates along with the pull rope, the first connecting block 98 rotates along with the first spring, the second slide block 95 slides downwards to drive the crank 93 to rotate downwards, the crank 93 rotates downwards to drive the second rotating rod 91 to rotate, the second rotating rod 91 rotates to drive the stop block 92 to rotate in a vertical state to block the conduit 62, so that nitrogen is not released, when the cover plate 81 rotates downwards to close the shell 1, the pull rope 97 drives the second slide block 95 to slide upwards, the wire guide wheel 911 rotates along with the second rotating rod, the first connecting block 98 rotates along with the first connecting block 98, the second slide block 95 slides upwards to drive the crank 93 to rotate upwards, the crank 93 rotates upwards to drive the second rotating rod 91 to rotate reversely, the second rotating rod 91 reversely rotates to drive the stop block 92 to reversely rotate to open the conduit 62 in a planar state, allowing nitrogen to be released. This device simple structure makes stay cord 97 loosened when apron 81 upwards rotates to open shell 1, and then makes dog 92 rotate and be vertical state and plug up pipe 62 for nitrogen gas is not released, thereby can save the cost, does not cause the waste to nitrogen gas.

Referring to fig. 12, the automatic left-right sliding mechanism further includes a shaking mechanism 10, the shaking mechanism 10 can enable the sliding frame 71 to automatically slide left and right, the shaking mechanism 10 includes a second supporting block 101, a second guide rod 102, a second sleeve 103, a second spring 104, a connecting rod 105, a first bump 106 and a cam 107, the second supporting block 101 is welded on the front and back sides of the middle lower portion of the housing 1 in a bilateral symmetry manner, the second guide rod 102 is arranged between the two second supporting blocks 101 on the same side, the second sleeve 103 is arranged on the two second guide rods 102 in a bilateral symmetry manner, the second sleeve 103 is connected with the first slider 70 in a bilateral symmetry manner, the second spring 104 is wound between the second sleeve 103 on the left side and the second supporting block 101 on the left portion on the same side, the connecting rod 105 is arranged between the tops of the two second sleeves 103 on the left side, the connecting rod 105 is connected with the housing 1 in a sliding manner, the first bump 106 is welded on the top of the connecting rod 105 in a front and back symmetry manner, the left ends of the two first rotating shafts 3 are keyed with cams 107, and the cams 107 are rotated to contact with the first lugs 106.

The first rotating shaft 3 rotates to drive the cam 107 to rotate, the cam 107 rotates to press the first bump 106 to drive the connecting rod 105 to slide leftwards, the connecting rod 105 slides leftwards to drive the left second sleeve 103 to slide leftwards, the second spring 104 is compressed therewith, the left second sleeve 103 slides leftwards to drive the left first slide block 70 to slide leftwards, the left first slide block 70 slides leftwards to drive the slide frame 71 to move leftwards, the slide frame 71 moves leftwards to drive the right first slide block 70 to slide leftwards, the right first slide block 70 slides leftwards to drive the right second sleeve 103 to slide leftwards, when the cam 107 rotates and no longer presses the first bump 106, the second spring 104 is reset with the reset to drive the left second sleeve 103 to slide rightwards, the left second sleeve 103 slides rightwards to drive the connecting rod 105 to slide rightwards to reset, the connecting rod 105 slides rightwards to drive the first bump 106 to move rightwards to reset, the left second sleeve 103 slides rightwards to drive the left first slide block 70 to slide rightwards for resetting, the left first slide block 70 slides rightwards to drive the slide frame 71 to move rightwards for resetting, the slide frame 71 moves rightwards to drive the right first slide block 70 to slide rightwards for resetting, the right first slide block 70 slides rightwards to drive the right second sleeve 103 to slide rightwards for resetting, the actions are repeated, and then the slide frame 71 can automatically move leftwards and rightwards to screen crushed battery shells and mixture powder of manganese dioxide and carbon black contained in the batteries. The device is simple in structure, the cam 107 rotates to continuously extrude the first bump 106, the sliding frame 71 can automatically move left and right to screen crushed battery shells and mixture powder of manganese dioxide and carbon black contained in batteries, and manual pushing of the sliding frame 71 to move left and right is not needed.

Referring to fig. 13-16, the magnetic separation device 11 is further included, the magnetic separation device 11 is used for performing magnetic separation on metal debris contained in mixture powder of manganese dioxide and carbon black, the magnetic separation device 11 includes a second rotating shaft 111, a magnetic belt 112, a ratchet wheel 113, a blocking wheel 114, a second protrusion 115, a third spring 116, a second connecting block 117, a sliding rod 118, a ratchet bar 119 and a fourth spring 1110, the second rotating shaft 111 is rotatably disposed at the middle and the lower right portion of the lower portion of the housing 1, the magnetic belt 112 for performing magnetic separation on the metal debris is wound between the two second rotating shafts 111, the magnetic belt 112 is in contact with the upper right portion of the collecting box 73, the ratchet wheel 113 is respectively connected at the front and rear ends of the upper second rotating shaft 111, the blocking wheels 114 are slidably disposed at the front and rear sides of the middle and lower portion of the housing 1, the ratchet wheel 113 is in contact with the blocking wheel 114 at the same side, 8 second protrusions 115 are disposed on the two blocking wheels 114, the second convex blocks 115 are connected with the shell 1 in a sliding mode, third springs 116 are connected between one opposite sides of the two clamping wheels 114 and the shell 1, second connecting blocks 117 are welded to the bottoms of the two second sleeves 103 on the left side, sliding rods 118 are arranged on the left and right sides of the two second connecting blocks 117 in a sliding mode, ratchet bars 119 are arranged between the bottom ends of the two sliding rods 118 on the same side, the ratchet wheels 113 are meshed with the ratchet bars 119 on the same side, and fourth springs 1110 are connected between the left and right sides of the top of each ratchet bar 119 and the left and right sides of the bottom of the adjacent second connecting blocks 117.

The second sleeve 103 on the left side slides leftwards, the ratchet bar 119 is driven to move leftwards through the second connecting block 117 and the sliding rod 118, the ratchet bar 119 moves leftwards, the ratchet wheel 113 drives the ratchet wheel 113 to rotate, the ratchet wheel 113 rotates to press the clamping wheel 114 to slide oppositely, the third spring 116 is compressed, the clamping wheel 114 slides oppositely to drive the second lug 115 to move oppositely, the ratchet wheel 113 drives the second rotating shaft 111 on the upper part to rotate, the second rotating shaft 111 on the upper part rotates to drive the magnetic belt 112 to rotate, the magnetic belt 112 rotates to drive the second rotating shaft 111 on the lower part to rotate, the magnetic belt 112 rotates to magnetically separate the fallen mixture powder of manganese dioxide and carbon black, the contained metal debris can be adsorbed, the adsorbed metal debris is scraped by the magnetic belt 112 rotating to contact the collecting box 73, the metal debris falls into the collecting box 73 to be collected in a concentrated manner, and when the ratchet bar 119 moves leftwards and is separated from the ratchet wheel 113, the third spring 116 drives the detent wheel 114 to slide back to back along with the reset, the detent wheel 114 drives the second protrusion 115 to move back to back along with the back sliding, when the second sleeve 103 on the left side slides right and drives the ratchet bar 119 to move right through the second connecting block 117 and the sliding rod 118 to reset, the ratchet bar 119 moves right to contact with the ratchet wheel 113, because the detent wheel 114 blocks the ratchet wheel 113, the ratchet wheel 113 does not rotate reversely, so that the ratchet bar 119 moves upward while moving right, the sliding rod 118 slides upward along with the sliding rod 118, the fourth spring 1110 is compressed along with the sliding rod, and when the ratchet bar 119 moves right to separate from the ratchet wheel 113, the fourth spring 1110 resets along with the sliding rod 1110 to drive the ratchet bar 119 to move downward to reset, and the sliding rod 118 slides downward to reset along with the sliding rod 118. This device simple structure, magnetic tape 112 rotate and carry out the magnetic separation to the mixture powder of the manganese dioxide that drops and carbon black, can adsorb the metal disintegrating slag that contains to no longer need artifical follow-up letter sorting.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a new energy automobile's battery recovery plant which characterized in that includes:

the left part in the shell (1) is provided with a servo motor (2);

the servo motor comprises a first rotating shaft (3), wherein the first rotating shaft (3) is symmetrically arranged at the front and back of the upper part in the shell (1) in a rotating mode, and an output shaft of the servo motor (2) is connected with the left end of the first rotating shaft (3) at the rear side through a coupler;

the gears (4) are arranged on the left sides of the two first rotating shafts (3), and the two gears (4) are meshed with each other;

the crushing cylinders (5) are arranged on the two first rotating shafts (3) and can crush the recovered batteries;

the nitrogen protection mechanism (6) is arranged at the upper part of the shell (1) and can release nitrogen to prevent the explosion of the battery;

screening mechanism (7), the screening mechanism (7) that can sieve the battery after smashing is provided with in shell (1) middle part and lower part.

2. The battery recycling apparatus for new energy vehicles according to claim 1, wherein the nitrogen protection mechanism (6) comprises:

the mounting frames (60) are symmetrically arranged on the front side and the rear side of the top of the shell (1) from left to right;

the nitrogen gas cylinder (61) is arranged between the two mounting racks (60) on the same side;

the right sides of the two nitrogen cylinders (61) are respectively provided with a conduit (62) capable of releasing nitrogen;

an exhaust plate (63) is arranged on the right side of the top of the shell (1), and the tail ends of the two guide pipes (62) are communicated with the right side of the exhaust plate (63).

3. The battery recycling apparatus for new energy vehicles according to claim 2, wherein the screening mechanism (7) comprises:

the first sliding blocks (70) are symmetrically arranged at the front side and the rear side of the middle part in the shell (1) in a left-right sliding mode;

the sliding frame (71) is arranged among the four first sliding blocks (70), and the sliding frame (71) is connected with the right part of the shell (1) in a sliding manner;

the sliding frame (71) is internally provided with at least two filter rods (72) in a rotating manner;

the collecting box (73), the left lower part of the shell (1) is provided with the collecting box (73) which can collect the broken battery shell in a sliding way;

a first handle (74), and the left side of the collecting box (73) is provided with the first handle (74).

4. The battery recycling device of the new energy automobile according to claim 3, further comprising a protection mechanism (8) capable of preventing splashing generated during the battery crushing process, wherein the protection mechanism (8) comprises:

the top of the shell (1) is rotatably provided with a first rotating rod (80);

the cover plate (81) is arranged on the first rotating rod (80);

the torsional spring (82) is wound and connected between the right part of the cover plate (81) and the shell (1) in a front-back symmetrical mode;

the second handle (83) is arranged on the left side of the cover plate (81).

5. The battery recycling device of the new energy automobile according to claim 4, further comprising an air guide control mechanism (9) capable of controlling the opening and closing of the duct (62), wherein the air guide control mechanism (9) comprises:

the first sleeve (90) is sleeved on each of the two guide pipes (62);

the two first sleeves (90) are respectively provided with a second rotating rod (91) in a rotating mode, and the second rotating rods (91) penetrate through the guide pipe (62) on the same side and are connected with the guide pipe (62) in a rotating mode;

the inner ends of the two second rotating rods (91) are respectively provided with a stop block (92), the stop blocks (92) are positioned in the guide pipe (62), and the stop blocks (92) are circular;

the outer ends of the two second rotating rods (91) are respectively provided with a crank (93);

the first guide rod (94), the first guide rod (94) is arranged on the upper right side of the shell (1); the second sliding block (95) is arranged on the first guide rod (94) in a sliding mode, and the two cranks (93) are connected with the second sliding block (95) in a sliding mode;

a first spring (96), wherein the first spring (96) is wound between the top of the second sliding block (95) and the upper part of the first guide rod (94), and the initial state of the first spring (96) is a compressed state;

the top of the second sliding block (95) is provided with a pull rope (97), and the pull rope (97) is in a tightening state in an initial state;

the fixing block (99) is arranged on the right side of the top of the cover plate (81); the first connecting block (98) is rotatably arranged on the fixed block (99);

the upper right part of the shell (1) is symmetrically provided with the first supporting blocks (910) up and down, and the two first supporting blocks (910) are positioned above the first guide rod (94);

the wire guiding wheels (911) are rotatably arranged on the two first supporting blocks (910), and the tail end of the pull rope (97) bypasses the wire guiding wheels (911) to be connected with the first connecting block (98).

6. The battery recycling apparatus of new energy vehicles according to claim 5, further comprising a shaking mechanism (10) capable of automatically sliding the sliding frame (71) left and right, wherein the shaking mechanism (10) comprises:

the front side and the rear side of the middle lower part of the shell (1) are symmetrically provided with the second supporting blocks (101) in the left-right direction;

the second guide rod (102) is arranged between the two second supporting blocks (101) on the same side;

the two second guide rods (102) are symmetrically and bilaterally provided with second sleeves (103) in a sliding manner, and the second sleeves (103) are connected with the adjacent first sliding blocks (70);

a second spring (104) is wound between the second sleeve (103) on the left side and the second supporting block (101) on the left part on the same side;

the connecting rod (105) is arranged between the tops of the two second sleeves (103) on the left side, and the connecting rod (105) is connected with the shell (1) in a sliding manner;

the top of the connecting rod (105) is symmetrically provided with the first convex blocks (106) in front and back;

the left ends of the two first rotating shafts (3) are provided with cams (107), and the cams (107) rotate to be in contact with the first lugs (106).

7. The battery recycling device of the new energy automobile according to claim 6, further comprising a magnetic separation mechanism (11) capable of magnetically separating metal debris contained in the mixture powder of manganese dioxide and carbon black, wherein the magnetic separation mechanism (11) comprises:

the middle part and the right lower part of the shell (1) are both rotatably provided with a second rotating shaft (111);

the magnetic belt (112) used for magnetically separating the metal slag is wound between the two second rotating shafts (111), and the magnetic belt (112) is in contact with the upper part of the right side of the collecting box (73);

the ratchet wheel (113) is arranged at the front end and the rear end of the second rotating shaft (111) at the upper part of the ratchet wheel (113);

the clamping wheels (114) are arranged at the front side and the rear side of the middle lower part of the shell (1) in a sliding manner, and the ratchet wheels (113) are in contact with the clamping wheels (114) at the same side;

the two clamping wheels (114) are respectively provided with at least two second convex blocks (115), and the second convex blocks (115) are both connected with the shell (1) in a sliding manner;

the third spring (116) is connected between one opposite side of the two clamping wheels (114) and the shell (1);

the bottoms of the two second sleeves (103) on the left side of the second connecting block (117) are respectively provided with the second connecting block (117);

the sliding rods (118) are arranged on the left side and the right side of the two second connecting blocks (117) in a sliding mode;

the ratchet bars (119) are arranged between the bottom ends of the two sliding rods (118) on the same side, and the ratchet wheels (113) are meshed with the ratchet bars (119) on the same side;

and the fourth spring (1110) is connected between the left side and the right side of the top of the ratchet bar (119) and the left side and the right side of the bottom of the adjacent second connecting block (117).

8. The battery recycling device of the new energy automobile according to claim 3, wherein the first handle (74) is provided with a rubber sleeve.