CN213913960U

CN213913960U - Be used for lithium cell to retrieve and disassemble categorised collection equipment

Info

Publication number: CN213913960U
Application number: CN202021081092.8U
Authority: CN
Inventors: 王勋
Original assignee: Jiangsu Normal University
Current assignee: Jiangsu Normal University
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-08-10
Anticipated expiration: 2030-06-12

Abstract

The utility model relates to a lithium cell retrieves technical field, and discloses a be used for lithium cell to retrieve and disassemble categorised collecting device, including smashing the jar, smash the equal first bracing piece of fixedly connected with all around of tank bottoms portion, there is the roof at the top of smashing the jar through bolt swing joint, the top intercommunication of roof has the feed inlet, the equal swing joint in both ends has crushing roller about smashing jar inner chamber top, the bottom intercommunication of smashing the jar has garrulous end discharge gate, the equal fixedly connected with second bracing piece in both ends about smashing jar inner chamber bottom. This be used for lithium cell to retrieve and disassemble categorised collecting device, through controlling the screening net about to reach the purpose of being convenient for the screening, avoid great battery piece and tiny battery powder to pile up together, not only improved the efficiency that the battery piece was collected, accelerated great battery piece's secondary crushing simultaneously, be convenient for collect metal piece simultaneously, facilitate the use, be applicable to various circumstances.

Description

Be used for lithium cell to retrieve and disassemble categorised collection equipment

Technical Field

The utility model relates to a lithium cell retrieves technical field, specifically is a be used for lithium cell to retrieve and disassemble categorised collecting device.

Background

Lithium batteries can be roughly divided into two types, namely lithium metal batteries and lithium ion batteries, wherein the lithium ion batteries do not contain metallic lithium and can be charged, and the fifth generation of rechargeable batteries, namely the lithium metal batteries, is produced in 1996, and the safety, the specific capacity, the self-discharge rate and the cost performance of the rechargeable batteries are all superior to those of the lithium ion batteries.

The lithium metal battery generally uses manganese dioxide as a positive electrode material, metal lithium and alloy metal thereof as a negative electrode material, and a non-aqueous electrolyte solution is used, the existing lithium battery recycling, disassembling and classifying and collecting equipment on the market at present has the defect of inconvenient sieving, and when the lithium battery recycling, disassembling and classifying and collecting equipment is used, the crushed lithium battery is not convenient to sieve, so that larger battery scraps and fine battery powder are accumulated together, the collection of workers is influenced, the re-crushing of the larger battery scraps is also influenced, and the lithium battery recycling, classifying and collecting equipment is not convenient to use, so that the lithium battery recycling, classifying and collecting equipment for lithium battery disassembling is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a be used for lithium cell to retrieve and disassemble categorised collecting device possesses the screening of being convenient for and waits advantage, has solved when using, and this categorised collecting device is not convenient for sieve the lithium cell after smashing, leads to great battery piece and tiny battery powder to pile up together, not only influences staff's collection, has also influenced great battery piece's secondary crushing, the not convenient to use's problem.

(II) technical scheme

For the purpose of realizing the aforesaid screening of being convenient for, the utility model provides a following technical scheme: a classified collection device for recycling and disassembling lithium batteries comprises a crushing tank, wherein the periphery of the bottom of the crushing tank is fixedly connected with a first supporting rod, the top of the crushing tank is movably connected with a top plate through a bolt, the top of the top plate is communicated with a feed inlet, the left end and the right end of the top of an inner cavity of the crushing tank are movably connected with a crushing roller shaft, the bottom of the crushing tank is communicated with a crushed powder discharge port, the left end and the right end of the crushing tank are provided with a fragment discharge port, the left end and the right end of the bottom of the inner cavity of the crushing tank are fixedly connected with a second supporting rod, one end of the second supporting rod, far away from the inner side wall of the crushing tank, is fixedly connected with a fixed box, the bottom of the inner cavity of the fixed box is fixedly connected with a driving motor, an output shaft of the driving motor is fixedly connected with a driving wheel, and the left end and the right end of the bottom of the inner cavity of the fixed box are fixedly connected with a third supporting rod, two swing joint has the bull stick between the relative one side of third bracing piece, the left side fixedly connected with of bull stick surface is from the driving wheel, pass through driving belt from the driving wheel and be connected with the action wheel transmission, the outer fixed surface of bull stick is connected with the bevel wheel, the inside swing joint of third bracing piece has the slide bar, the bottom threaded connection of slide bar has the spacing bolt that quantity is two, the equal fixedly connected with screening net in both ends about the slide bar, smash jar about the equal fixedly connected with in both ends and the corresponding stroke cover of screening net, smash jar inner chamber about the equal fixedly connected with electro-magnet in both ends, two the relative one side of electro-magnet respectively with the fixed box about the top fixed connection at both ends, there is the arc at the top of fixed box through bolt swing joint.

Preferably, the top intercommunication of feed inlet has the feeder hopper, the piece discharge gate is located the top of screening net, it all articulates at both ends about crushing jar has the dodge gate, and the dodge gate passes through the movable bolt and smashes jar swing joint.

Preferably, the two limit bolts are respectively positioned at the left side and the right side of the oblique wheel, and the electromagnet is annular.

Preferably, one side of each of the two screening nets, which is opposite to the other side, penetrates through the crushing tank and the stroke sleeve respectively and extends to the inside of the stroke sleeve, and the stroke sleeve is in sliding connection with the screening nets.

Preferably, the equal fixedly connected with trapezoidal spacing strip in both ends about the slide bar top, the slide opening with slide bar looks adaptation is seted up to the inside of third bracing piece, the top fixedly connected with of slide opening be located the third bracing piece inside and with the trapezoidal spacing groove of trapezoidal spacing strip looks adaptation.

Preferably, the bottom of the crushing tank is conical, and the bottom of the first supporting rod is fixedly connected with a rubber pad.

(III) advantageous effects

Compared with the prior art, the utility model provides a be used for lithium cell to retrieve and disassemble categorised collecting device possesses following beneficial effect:

the lithium battery recycling, disassembling and classifying and collecting device comprises a lithium battery, wherein the lithium battery is guided into the upper part of a crushing roller shaft from a feeding hole, an external controller controls an external motor to drive two crushing rollers to rotate in opposite directions axially and crush the lithium battery, the crushed lithium battery falls into the upper part of an electromagnet through an arc plate, the electromagnet is electrified and sucks metal debris in the lithium battery debris, the nonmetal debris falls into a screening net, an output shaft of a driving motor rotates to drive a driving wheel to rotate, the driving wheel is in transmission connection with a driven wheel through a transmission belt, so that the driven wheel drives a rotating rod and an oblique wheel to rotate, a limiting bolt limits the position of the oblique wheel, the oblique wheel rotates to drive a sliding rod to move left and right, a trapezoidal limiting groove and a trapezoidal limiting strip ensure that the sliding rod moves left and right all the time horizontally, and the sliding rod drives the screening net to move left and right in a travel sleeve, and sieve the lithium cell piece, great piece is stayed on the screening net, and less lithium cell piece is then discharged through the garrulous end discharge gate, simultaneously through the movable bolt on the wrench movement dodge gate, and open the dodge gate, the bold piece on the screening net is derived, and carry out the repulverize to the piece and retrieve, after smashing, close the electro-magnet, fall into on the screening net on the electro-magnet, and derive through the piece discharge gate, the device is through controlling the screening net about removing, thereby reach the mesh of being convenient for sieve, avoid great battery piece and tiny battery powder to pile up together, the efficiency that the battery piece was collected has not only been improved, the repulverize of great battery piece has been accelerated simultaneously, be convenient for collect the metal piece simultaneously, and convenient for use is applicable to various conditions.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a side view of the third support rod and the slide rod of the present invention.

In the figure: the crushing device comprises a crushing tank 1, a first supporting rod 2, a top plate 3, a feeding hole 4, a crushing roller shaft 5, a crushed powder discharging hole 6, a crushed chip discharging hole 7, a second supporting rod 8, a fixed box 9, a driving motor 10, a driving wheel 11, a third supporting rod 12, a rotating rod 13, a driven wheel 14, a driving belt 15, a bevel wheel 16, a limiting bolt 17, a screening net 18, a stroke sleeve 19, a sliding rod 20, an electromagnet 21 and an arc plate 22.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a lithium battery recycling, disassembling, classifying and collecting device comprises a crushing tank 1, wherein the periphery of the bottom of the crushing tank 1 is fixedly connected with a first supporting rod 2, the bottom of the crushing tank 1 is conical, the bottom of the first supporting rod 2 is fixedly connected with a rubber pad, the top of the crushing tank 1 is movably connected with a top plate 3 through a bolt, the top of the top plate 3 is communicated with a feed inlet 4, the left end and the right end of the top of an inner cavity of the crushing tank 1 are movably connected with crushing roller shafts 5, the front of the left crushing roller shaft 5 is fixedly connected with an external motor, the outer surface of an output shaft of the external motor is fixedly connected with a driving gear, the front of the right crushing roller shaft 5 is fixedly connected with a driven gear, the right side of the driving gear is meshed with the left side of the driven gear, the left crushing roller shaft 5 can rotate to drive the right crushing roller shaft 5 to rotate in opposite directions, the bottom of the crushing tank 1 is communicated with a crushed powder discharge port 6, the left end and the right end of the crushing tank 1 are both provided with a scrap discharge port 7, the left end and the right end of the bottom of an inner cavity of the crushing tank 1 are both fixedly connected with a second support rod 8, one end of the second support rod 8, which is far away from the inner side wall of the crushing tank 1, is fixedly connected with a fixed box 9, the bottom of the inner cavity of the fixed box 9 is fixedly connected with a driving motor 10, the model of the driving motor 10 can be A155S45F, an output shaft of the driving motor 10 is fixedly connected with a driving wheel 11, the left end and the right end of the bottom of the inner cavity of the fixed box 9 are both fixedly connected with third support rods 12, a rotating rod 13 is movably connected between the opposite sides of the two third support rods 12, the left side of the outer surface of the rotating rod 13 is fixedly connected with a driven wheel 14, the driven wheel 14 is in transmission connection with the driving wheel 11 through a transmission belt 15, the outer surface of the rotating rod 13 is fixedly connected with an oblique wheel 16, the inner part of the third support rod 12 is movably connected with a slide rod 20, the left end and the right end of the slide rod 20 respectively penetrate through the third support rod 12 and the fixed box 9 and extend to the outside of the fixed box 9, the bottom of the sliding rod 20 is in threaded connection with two limiting bolts 17, the left end and the right end of the sliding rod 20 are fixedly connected with screening nets 18, the top of the feeding hole 4 is communicated with a feeding hopper, the scrap discharging hole 7 is positioned above the screening nets 18, the left end and the right end of the crushing tank 1 are both hinged with movable doors, the movable doors are movably connected with the crushing tank 1 through the movable bolts, the left end and the right end of the crushing tank 1 are both fixedly connected with stroke sleeves 19 corresponding to the screening nets 18, one sides of the two screening nets 18 opposite to each other respectively penetrate through the crushing tank 1 and the stroke sleeves 19 and extend to the inner parts of the stroke sleeves 19, the stroke sleeves 19 are in sliding connection with the screening nets 18, the left end and the right end of an inner cavity of the crushing tank 1 are both fixedly connected with electromagnets 21, the two limiting bolts 17 are respectively positioned at the left side and the right side of the bevel wheel 16, the electromagnets 21 are annular, one sides of the two electromagnets 21 opposite to each other are respectively fixedly connected with the tops of the left end and the right end of the fixed box 9, the top of the fixed box 9 is movably connected with an arc plate 22 through a bolt, the left end and the right end of the top of the sliding rod 20 are fixedly connected with trapezoidal limit strips, a sliding hole matched with the sliding rod 20 is formed in the third supporting rod 12, the top of the sliding hole is fixedly connected with trapezoidal limit grooves which are positioned in the third supporting rod 12 and matched with the trapezoidal limit strips, the sliding rod 20 is guaranteed to always move towards the direction of the T-shaped limit grooves in the sliding process, a lithium battery is guided into the upper part of the crushing roller shafts 5 from the feeding hole 4, meanwhile, an external controller controls an external motor to drive the two crushing roller shafts 5 to rotate towards opposite directions and crush the lithium battery, the crushed lithium battery falls into the upper part of the electromagnet 21 through the arc plate 22, the electromagnet 21 is electrified and absorbs metal scraps in the lithium battery scraps, the non-metal scraps fall into the sieving net 18, and an output shaft of the driving motor 10 rotates to drive the driving wheel 11 to rotate, the driving wheel 11 is in transmission connection with the driven wheel 14 through a transmission belt 15, so that the driven wheel 14 drives the rotating rod 13 and the oblique wheel 16 to rotate, the limiting bolt 17 limits the position of the oblique wheel 16, the oblique wheel 16 rotates to drive the sliding rod 20 to move left and right, the trapezoidal limiting groove and the trapezoidal limiting strip ensure that the sliding rod 20 always moves left and right horizontally, the sliding rod 20 drives the sieving net 18 to move left and right in the stroke sleeve 19 and sieve the lithium battery scraps, the larger scraps are left on the sieving net 18, the smaller lithium battery scraps are discharged through the scrap discharge hole 6, meanwhile, the movable door is opened through twisting the movable bolt on the movable door, the large scraps on the sieving net 18 are led out and crushed and recycled again, after the crushing is finished, the electromagnet 21 is closed, the scraps on the electromagnet 21 fall onto the sieving net 18 and are led out through the scrap discharge hole 7, the device is through controlling screening net 18 about to reach the purpose of being convenient for sieve, avoid great battery piece and tiny battery powder to pile up together, not only improved the efficiency that the battery piece was collected, accelerated great battery piece's secondary crushing simultaneously, be convenient for collect metal piece simultaneously, facilitate the use is applicable to various conditions.

To sum up, the lithium battery recycling, disassembling and classifying and collecting device comprises a lithium battery, a feeding hole 4, a crushing roller shaft 5, an external controller, an external motor, an arc plate 22, an electromagnet 21, a driving wheel 11, a driving belt 15, a driven wheel 14, a limit bolt 17, a sliding rod 20, a trapezoid limit groove and a trapezoid limit strip, wherein the lithium battery is guided into the upper part of the crushing roller shaft 5 from the feeding hole 4, the external controller controls the external motor to drive the two crushing roller shafts 5 to rotate in opposite directions and crush the lithium battery, the crushed lithium battery falls into the upper part of the electromagnet 21 through the arc plate 22, the electromagnet 21 is electrified and sucks metal debris in the lithium battery debris, the nonmetal debris falls into a sieving net 18, the driving wheel 11 is driven to rotate through the rotation of an output shaft of the driving motor 10, the driving wheel 11 is in transmission connection with the driven wheel 14 through the driving belt 15, the driven wheel 14 drives the rotating rod 13 and the oblique wheel 16 to rotate, the limit bolt 17 limits the position of the oblique wheel 16, the sliding rod 20 to move left and right, the trapezoid limit groove and the trapezoid limit strip ensure that the sliding rod 20 moves horizontally all the time, the slide bar 20 drives the sieving net 18 to move left and right in the stroke sleeve 19, and sieves the lithium battery fragments, larger fragments are left on the sieving net 18, smaller lithium battery fragments are discharged through the fragment discharge port 6, meanwhile, the movable bolt on the movable door is twisted, the movable door is opened, large fragments on the sieving net 18 are led out, and the fragments are crushed and recycled again, after the crushing is finished, the electromagnet 21 is closed, the fragments fall on the sieving net 18 and are led out through the fragment discharge port 7, the device can achieve the purpose of facilitating sieving by moving the sieving net 18 left and right, the larger battery fragments and the small battery powder are prevented from being accumulated together, the efficiency of collecting the battery fragments is improved, the re-crushing of the larger battery fragments is accelerated, the metal fragments are convenient to collect, the device is convenient to use and suitable for various conditions, the problem of when using, this categorised collection equipment is not convenient for sieve the lithium cell after smashing, leads to great battery piece and tiny battery powder to pile up together, not only influences staff's collection, has also influenced great battery piece's repulverize, is not convenient for use is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be used for lithium cell to retrieve and disassemble categorised collection equipment, includes crushing jar (1), its characterized in that: the grinding device is characterized in that first supporting rods (2) are fixedly connected to the periphery of the bottom of the grinding tank (1), the top of the grinding tank (1) is movably connected with a top plate (3) through bolts, the top of the top plate (3) is communicated with a feed inlet (4), the left end and the right end of the top of an inner cavity of the grinding tank (1) are movably connected with grinding roller shafts (5), the bottom of the grinding tank (1) is communicated with a broken end discharge port (6), the left end and the right end of the grinding tank (1) are respectively provided with a broken piece discharge port (7), the left end and the right end of the bottom of the inner cavity of the grinding tank (1) are respectively and fixedly connected with second supporting rods (8), one end, far away from the inner side wall of the grinding tank (1), of each second supporting rod (8) is fixedly connected with a fixing box (9), the bottom of the inner cavity of each fixing box (9) is fixedly connected with a driving motor (10), and an output shaft of each driving motor (10) is fixedly connected with a driving wheel (11), the left end and the right end of the inner cavity bottom of the fixed box (9) are fixedly connected with a third support rod (12), a rotating rod (13) is movably connected between one opposite sides of the two third support rods (12), the left side of the outer surface of the rotating rod (13) is fixedly connected with a driven wheel (14), the driven wheel (14) is in transmission connection with a driving wheel (11) through a transmission belt (15), the outer surface of the rotating rod (13) is fixedly connected with a bevel wheel (16), the inner part of the third support rod (12) is movably connected with a sliding rod (20), the bottom of the sliding rod (20) is in threaded connection with two limit bolts (17), the left end and the right end of the sliding rod (20) are fixedly connected with a screening net (18), the left end and the right end of the crushing tank (1) are fixedly connected with stroke sleeves (19) corresponding to the screening net (18), and the left end and the right end of the inner cavity of the crushing tank (1) are fixedly connected with electromagnets (21), two the relative one side of electro-magnet (21) respectively with fixed case (9) about the top fixed connection at both ends, there is arc (22) at the top of fixed case (9) through bolt swing joint.

2. The lithium battery recycling, disassembling, classifying and collecting device as claimed in claim 1, wherein: the top intercommunication of feed inlet (4) has the feeder hopper, piece discharge gate (7) are located the top of screening net (18), it all articulates at both ends about jar (1) to smash has the dodge gate, and the dodge gate passes through the activity bolt and smashes jar (1) swing joint.

3. The lithium battery recycling, disassembling, classifying and collecting device as claimed in claim 1, wherein: the two limiting bolts (17) are respectively positioned at the left side and the right side of the oblique wheel (16), and the electromagnet (21) is annular.

4. The lithium battery recycling, disassembling, classifying and collecting device as claimed in claim 1, wherein: one side of each of the two screening nets (18) back to back respectively penetrates through the crushing tank (1) and the stroke sleeve (19) and extends to the inside of the stroke sleeve (19), and the stroke sleeve (19) is in sliding connection with the screening nets (18).

5. The lithium battery recycling, disassembling, classifying and collecting device as claimed in claim 1, wherein: the equal fixedly connected with trapezoidal spacing strip in both ends about slide bar (20) top, the slide opening with slide bar (20) looks adaptation is seted up to the inside of third bracing piece (12), the top fixedly connected with of slide opening be located third bracing piece (12) inside and with the trapezoidal spacing groove of trapezoidal spacing strip looks adaptation.

6. The lithium battery recycling, disassembling, classifying and collecting device as claimed in claim 1, wherein: the bottom of the crushing tank (1) is conical, and the bottom of the first supporting rod (2) is fixedly connected with a rubber pad.