CN216031062U - Evaporation type electrified crushing equipment - Google Patents

Abstract

The utility model relates to an evaporative charged crushing device, which comprises a processing bin, a punching and liquid discharging device, a low-temperature evaporation device and a battery cutting device, wherein the punching and liquid discharging device comprises a first conveying line, the battery cutting device comprises a punching part and a liquid recovery part, wherein a first conveying line is arranged in a processing bin and is in butt joint with low-temperature evaporation equipment, the punching part is arranged below the first conveying line and can punch a battery on the first conveying line, the liquid recovery part is arranged below the first conveying line, a feeding end and a discharging end of the low-temperature evaporation equipment are respectively in butt joint with the first conveying line and battery cutting equipment, the low-temperature evaporation equipment can evaporate residual electrolyte in the battery at low temperature, and the battery cutting equipment can cut and crush the battery without the electrolyte; compared with the existing technology of firstly discharging and then disassembling, the treatment efficiency can be improved.

Description

Evaporation type electrified crushing equipment

Technical Field

The utility model relates to the field of battery recovery, in particular to an evaporative electrified crushing device.

Background

Lithium batteries are mainstream products used in modern batteries, and the interior of lithium batteries contains harmful substances, which may cause harm to the environment if directly discarded after use. Therefore, after the lithium battery is used up, the lithium battery is usually recovered, namely, after the lithium battery is recovered, the lithium battery is firstly crushed, and recyclable substances in the lithium battery are collected through a subsequent process.

For example, CN106025414B provides a device for crushing waste lithium ion power battery cores, which temporarily stores the waste lithium ion power battery cores to be processed in a core storage table, discharges the cores on the core storage table, detects the discharged cores, and conveys the cores that have passed the detection to a core crushing apparatus through a conveyor belt; an alkali liquor spraying opening and a spiral blade crusher are arranged in the battery cell crushing equipment, and the spiral blade crusher is used for crushing the battery cell conveyed by the spiral blade crusher.

However, the discharge process of the battery is quite long, and often the discharge process needs ten hours under the premise of ensuring the safety of subsequent cutting operation, so that the time consumption of the whole disassembling process is too long, and the whole disassembling efficiency is too low.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides an evaporative charged crushing device, which can solve the problem of low battery dismantling efficiency.

In order to achieve the above object, the present invention provides an evaporative charged crushing apparatus, comprising:

the device comprises a processing bin, a perforating and draining device, a low-temperature evaporation device and a battery cutting device, wherein the perforating and draining device comprises a first conveying line, a perforating part and a liquid recovery part, the first conveying line is arranged in the processing bin and is in butt joint with the low-temperature evaporation equipment, the punching part is arranged below the first conveying line and can punch holes on the batteries on the first conveying line, the liquid recovery part is arranged below the first conveying line and can collect the electrolyte flowing out of the battery after the battery is punched by the punching part, the feed end and the discharge end of the low-temperature evaporation equipment are respectively butted with the first conveying line and the battery cutting equipment, the low-temperature evaporation equipment can evaporate the electrolyte remained in the power generation cell at a low temperature, and the cell cutting equipment can cut and crush the cell without the electrolyte.

Further, the first transportation line comprises a pair of sliding frames and a sliding part clamping portion which are oppositely arranged, the sliding part clamping portion is provided with a first portion and a second portion which are respectively arranged on the pair of sliding frames in a sliding mode, the first portion and the second portion can move relatively or oppositely, and the first portion and the second portion have a first state of clamping the battery.

Further, a sliding track is arranged on the sliding frame, and the first portion and the second portion are arranged on the sliding track and can slide along the sliding track.

Further, the first part comprises a first slider, a first telescopic cylinder and a first clamping plate, the second part comprises a second slider, a second telescopic cylinder and a second clamping plate, the first slider and the second slider are respectively connected with the sliding rail in a sliding way, the first telescopic cylinder is fixed on the first slider, the second telescopic cylinder is fixed on the second slider, the movable end of the first telescopic cylinder is connected with the first clamping plate, the movable end of the second telescopic cylinder is connected with the second clamping plate, the movable end of the first telescopic cylinder can drive the first clamping plate to move towards the second clamping plate, the movable end of the second telescopic cylinder can drive the second clamping plate to move towards the first clamping plate, so that the first part and the second part enter a first state.

Further, the first part still includes first rotation motor, the second part still includes second rotation motor, first rotation motor is fixed on the activity of first telescopic cylinder is served, the second rotates the motor and fixes on the activity of second telescopic cylinder is served, the output of first rotation motor with first splint are fixed, the output of second rotation motor with the second splint are fixed.

Further, the portion of punching includes base, extensible member, the piece of punching, the base sets up the below of first transportation line, the extensible member is fixed on the base, the expansion end of extensible member with the piece of punching is fixed, the extensible member can drive the piece of punching goes up and down in vertical direction, when the expansion end of extensible member extends to maximum state, the piece of punching with battery contact on the first transportation line.

Further, the liquid recovery portion includes the accumulator, the accumulator sets up the below of first transportation line, the accumulator is the box of upper end uncovered, the accumulator is used for accepting the collection battery and passes through the electrolyte that flows out after the punching of punching portion.

Further, low temperature evaporation equipment includes support, transportation piece, warm table, the support sets up in the processing storehouse, the warm table is fixed on the support, warm table one end with flowing back equipment butt joint punches, the other end with battery cutting equipment butt joint, the transportation piece sets up on the warm table, the warm table have one with the contact surface of battery butt on the warm table, can promote battery on the warm table to battery cutting equipment removes.

Furthermore, the battery cutting equipment comprises a second conveying line, an adjusting mechanism and a processing mechanism, the second conveying line is in butt joint with the low-temperature evaporation equipment, one end of the adjusting mechanism is fixed above the second conveying line, the other end of the adjusting mechanism is fixed with the processing mechanism, the adjusting mechanism at least has a working state of moving and supporting the processing mechanism above the second conveying line, and the processing mechanism has the capacity of cutting batteries.

Furthermore, the adjusting mechanism comprises a plurality of movable joints which are sequentially connected end to end, and two ends of at least one movable joint can move relatively and/or at least one movable joint is movably connected with the adjacent movable joint.

Compared with the prior art, the evaporative electrified crushing equipment provided by the utility model has the following beneficial effects:

the battery does not contain electrolyte in the cutting process in a mode of discharging the electrolyte before cutting, so that the battery is prevented from exploding and igniting; compared with the prior process of firstly discharging and then disassembling, the method can improve the treatment efficiency on the premise of the same safety.

Drawings

FIG. 1 is a schematic structural diagram of an evaporative charged crushing apparatus provided by the present invention;

FIG. 2 is a schematic top view of the processing chamber of FIG. 1;

fig. 3 is a schematic structural view of the low-temperature evaporation equipment in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

Referring to fig. 1 and 2, a first embodiment of the present invention provides an evaporative charged crushing apparatus, which includes: handle storehouse 1, the flowing back equipment 2 that punches, low temperature evaporation equipment 3 and battery cutting equipment 4 set gradually handle in the storehouse 1, low temperature evaporation equipment 3's feed end and discharge end respectively with the flowing back equipment 2 that punches battery cutting equipment 4 butt joint, the flowing back equipment 2 that punches can punch and discharge the electrolyte in the battery on waiting to disassemble, low temperature evaporation equipment 3 can come out remaining electrolyte low-temperature evaporation in the battery, battery cutting equipment 4 can cut the breakage to the battery that does not contain electrolyte.

When the battery is cut, the electrolyte in the battery is discharged by the punching and liquid discharging equipment 2, the electrolyte remained in the battery can be evaporated at low temperature by the low-temperature evaporation equipment 3, and when the battery is cut by the battery cutting equipment 4, the battery does not contain the electrolyte, so that the battery does not contain the electrolyte in the cutting process, and the explosion and fire of the battery are avoided; compared with the prior process of firstly discharging and then disassembling, the method can improve the treatment efficiency on the premise of the same safety.

Specifically, handle storehouse 1 and be the box of a cuboid, the both ends tip of handling storehouse 1 is equipped with feed inlet 11 and discharge gate 12 respectively, feed inlet 11 department is equipped with and opens or shields the feeding door of feed inlet 11, discharge gate 12 department is equipped with and opens or shields the discharge door of discharge gate 12.

The purpose of the material inlet 11 and the material outlet 12 is to facilitate placing the battery to be cut into the accommodating space 11 and taking the cut battery fragments out of the accommodating space 11. However, in the cutting process, a vacuum needs to be formed in the accommodating space 11, so the feed door and the discharge door are needed to seal the feed port 11 and the discharge port 12.

For the feeding door and the discharging door, only the sealing of the feeding hole 11 and the discharging hole 12 can be realized without limiting the specific structure.

Specifically, the flowing back equipment 2 that punches includes first transportation line 21, the portion of punching 22 and liquid recovery portion 23, first transportation line 21 sets up in handling storehouse 1, the one end of first transportation line 21 with feed inlet 11 docks, the other end of first transportation line 21 with low temperature evaporation equipment 3 docks, punching portion 22 sets up first transportation line 21 below can be right battery on the first transportation line 21 punches, liquid recovery portion 23 sets up first transportation line 21 below can collect the battery process the electrolyte that flows out after punching portion 22 punches.

The battery to be disassembled is placed on the first conveying line 21 through the feeding hole 11, the first conveying line 21 conveys the battery to be cut to the low-temperature evaporation equipment 3, the punching part 22 punches the battery to be cut on the first conveying line 21, and the flowing electrolyte falls into the liquid recovery part 23.

The first transport line 21 is provided for transporting the battery to be cut to the low temperature evaporation apparatus 3 and allowing the punching portion 22 to punch the battery during transportation, and thus is not limited to a specific structure. In other possible embodiments, the first transport line 21 includes a first bracket, a plurality of rollers rotatably disposed on the first bracket, and a driving motor connected to the rollers to drive the rollers to rotate relative to the first bracket, and the rollers have a gap therebetween to allow the punching portion 22 to pass through. The punching end of the punching portion 22 punches the battery on the first transport line 21 through the gap.

In this embodiment, the first transport line 21 includes a pair of sliding frames 211 and a sliding portion clamping portion 212, the sliding portion clamping portion 212 includes a first portion 2121 and a second portion 2122 slidably disposed on the pair of sliding frames 211, the first portion 2121 and the second portion 2122 can move relatively or away from each other, and the first portion 2121 and the second portion 2122 have a first state of clamping the battery.

Further, a sliding track 2111 is provided on the sliding frame 211, and the first portion 2121 or the second portion 2122 is provided on the sliding track 2111 and can slide along the sliding track 2111. It is understood that the sliding rail 2111 has one end close to the inlet 11 and the other end close to the low temperature evaporation apparatus 3, and the sliding portion clamping portion 212 can slide along the sliding rail 2111 to be butted against the inlet 11 or the low temperature evaporation apparatus 3.

Further, the first part 2121 includes a first slider 21211, a first telescopic cylinder 21212 and a first clamping plate 21213, the second part 2122 includes a second slider 21221, a second telescopic cylinder 21222 and a second clamping plate 21223, the first slider 21211 and the second slider 21221 are respectively slidably connected to the sliding rail 2111, the first telescopic cylinder 21212 is fixed to the first slider 21211, the second telescopic cylinder 21222 is fixed to the second slider 21221, the movable end of the first telescopic cylinder 21212 is connected to the first clamping plate 21213, the movable end of the second telescopic cylinder 21222 is connected to the second clamping plate 21223, the movable end of the first telescopic cylinder 21212 can drive the first clamping plate 21213 to move towards the second clamping plate 21223, the movable end of the second telescopic cylinder 21222 can drive the second clamping plate 21223 to move towards the first clamping plate 21213, the first portion 2121 and the second portion 2122 are brought into a first state.

In view of the fact that the electrolyte in the battery flows out more rapidly after punching, the first part 2121 further includes a first rotating motor, the second part 2122 further includes a second rotating motor, the first rotating motor is fixed to the movable end of the first telescopic cylinder 21212, the second rotating motor is fixed to the movable end of the second telescopic cylinder 21222, the output end of the first rotating motor is fixed to the first clamping plate 21213, the output end of the second rotating motor is fixed to the second clamping plate 21223, and when the first part 2121 and the second part 2122 are in the first state, the first rotating motor and the second rotating motor can drive the battery clamped by the first clamping plate 21213 and the second clamping plate 21223 to rotate and incline with respect to the horizontal plane. The electrolyte in the battery is accelerated to flow out.

Specifically, the punching portion 22 includes a base 221, an expansion piece 222, and a punching piece 223, the base 221 is disposed below the first transportation line 21, the expansion piece 222 is fixed on the base 221, a movable end of the expansion piece 222 is fixed to the punching piece 223, the expansion piece 222 can drive the punching piece 223 to ascend and descend in the vertical direction, and when the movable end of the expansion piece 222 extends to the maximum state, the punching piece 223 contacts with a battery on the first transportation line 21 to punch.

The telescopic member 222 only needs to be capable of driving the punching member 223 to be capable of lifting below the first transportation line 21, stopping at any position in the space and stably supporting the punching member 223, and therefore, is not limited to a specific structure.

For example, in some embodiments, the expansion piece 222 is a section of metal corrugated pipe, one end of the metal corrugated pipe is fixed on the base 221, and the other end of the metal corrugated pipe is connected to the punching piece 223, and since the metal corrugated pipe is flexible and has good temperature and pressure resistance, the metal corrugated pipe can be bent to any angle within the bending tolerance range thereof as required, and can still provide stable support for the punching piece 223.

In this embodiment, the telescopic member 222 is a telescopic cylinder, the telescopic cylinder is fixed on the base 221, the movable end of the telescopic cylinder is extended and retracted in the vertical direction and fixed with the punching member 223, and when the movable end of the telescopic cylinder is extended to the maximum state, the punching member 223 contacts with the battery on the first transport line 21 to punch.

The drilling member 223 includes at least two drill bits fixed on the telescopic member 222, and when the movable end of the telescopic member 222 is extended to the maximum state, the drill bits are in contact with the battery to be processed, so as to form a drill hole at the bottom of the battery, and allow the electrolyte to flow out.

The liquid recovery unit 23 includes a recovery tank 231, the recovery tank 231 is disposed below the first transport line 21, the recovery tank 231 is a box body with an uncovered upper end, and the recovery tank 231 is used for receiving and collecting the electrolyte flowing out after the battery is punched through the punching unit 22.

Considering that the recovery tank 231 has a limited volume, it can only carry a limited amount of electrolyte; the liquid recovery part 23 should further include a liquid pump, the bottom of the recovery tank 231 is provided with a liquid discharge hole, a liquid inlet end of the liquid pump is communicated with the liquid discharge hole pipeline, and a liquid outlet end of the liquid pump is communicated with an external device; the liquid pump can discharge the electrolyte collected in the recovery tank 231 into an external device.

Specifically, low temperature evaporation equipment 3 includes support 31, transportation 32, warm table 33, support 31 sets up in handling storehouse 1, warm table 33 is fixed on support 31, warm table 33 one end with the butt joint of flowing back equipment 2 that punches, the other end with battery cutting equipment 4 butt joint, transportation 32 sets up on the warm table 33, warm table 33 have one with the contact surface of battery butt joint on the warm table 33 can promote battery on the warm table 33 to battery cutting equipment 4 removes.

The docking of the heating station 33 to the first transport line 21 can be done in a number of ways. In this embodiment, the height of the heating stage 33 is lower than the height of the carriage 211, and the heating stage 33 is partially located directly below the carriage 211, the slide clamping portion 212 moves above the heating stage 33, the battery to be processed is released, the battery falls on the heating stage 33 and contacts the transport member 32, and the transport member 32 drives the battery to be processed to move toward the battery cutting apparatus 4.

Referring to fig. 2 and 3, in particular, the heating table 33 includes a heating plate 331, the heating plate 331 is provided with a limiting plate 332 along two sides of the transporting direction of the transporting object 32, and the transporting object 32 is disposed on the limiting plate 332.

The transport member 32 is provided to transport the battery to be processed on the heating plate 331 to the battery cutting apparatus 4, and thus, is not limited to a specific structure. In other possible embodiments, the transport member 32 comprises a pair of belts arranged parallel to the transport direction of the batteries, the transport direction of the belts going from the end near the punch and drain device 2 to the end near the battery cutting device 4; the battery to be treated is placed on the conveyor belt and gradually moved towards the battery cutting device 4.

In this embodiment, the transportation member 32 includes a plurality of rotation wheels 321 capable of actively rotating, the rotation wheels 321 are partially embedded in the limiting plate 332, a portion of the rotation wheels 321 protruding relative to the limiting plate 332 forms a contact surface with the battery to be processed, and the rotation wheels 321 rotate to push the battery to be processed to move toward the battery cutting device 4.

The heating plate 331 can be provided with a heating resistor, and the heating resistor generates heat under the condition of being electrified to heat the battery to be processed on the heating plate 331, so that the volatilization of the electrolyte remaining in the battery is accelerated.

In order to accelerate the volatilization of the residual electrolyte in the battery, the low-temperature evaporation equipment 3 further comprises an air blowing piece 34, the air blowing piece 34 is arranged on the support 31 and can lift along the support 31, a through hole 333 allowing the air blowing piece 34 to pass through is formed in the heating plate 331, and the air blowing piece 34 is provided with an air outlet end capable of blowing air into the battery to be processed.

Specifically, the air blowing member 34 includes a lifting slider 341, a carrier 342, an air blowing nozzle 343 and an air pump 344, the lifting slide 311 is disposed on the support 31, the lifting slider 341 is slidably connected to the lifting slide 311 and can lift up and down along the lifting slide 311 in the vertical direction, the carrier 342 is fixed to the lifting slider 341, the air blowing nozzle 343 and the air pump 344 are disposed on the carrier 342, one end of the air blowing nozzle 343 is connected to the air pump 344 through a pipeline, and the other end of the air blowing nozzle 343 forms an air outlet end of the air blowing member 34 capable of blowing air into the battery to be processed.

When the battery to be processed moves to the through hole 333, the lifting slider 341 rises along the lifting slide 311, and the blowing nozzle 343 extends into the battery to be processed through the hole punched on the battery to be processed by the punching and draining device 2 and blows air into the battery to be processed, so that the air flow in the battery to be processed is accelerated, and the evaporation of the residual electrolyte in the battery to be processed is accelerated.

In order to ensure that the blowing piece 34 can be lifted stably, two lifting slide ways 311 arranged oppositely are arranged on the support 31, correspondingly, the blowing piece 34 includes 2 lifting sliders 341, the 2 lifting sliders 341 are respectively connected with the two lifting slide ways 311 arranged oppositely in a sliding manner, and the carrier 342 is arranged between the 2 lifting sliders 341 and fixed with the 2 lifting sliders 341. The 2 lifting sliders 341 share the weight of the carrier 342, and the carrier 342 can be stably lifted.

Specifically, the battery cutting device 4 includes a second conveying line 41, an adjusting mechanism 42, and a processing mechanism 43, one end of the second conveying line 41 is in butt joint with the low-temperature evaporation device 3, the other end of the second conveying line is in butt joint with the discharge port 12, one end of the adjusting mechanism 42 is fixed above the second conveying line 41, the other end of the adjusting mechanism 42 is fixed to the processing mechanism 43, the adjusting mechanism 42 at least has a working state of moving and supporting the processing mechanism 43 above the second conveying line 41, and the processing mechanism 43 has a capability of cutting the battery.

It will be appreciated that the adjustment mechanism 42 need only be capable of stopping at any position throughout the stroke and stably supporting the handling mechanism 43, and is therefore not limited to a particular configuration.

For example, in some embodiments, the adjusting mechanism 42 is a section of metal corrugated pipe, one end of the metal corrugated pipe is fixed on the inner wall of the processing chamber 1, and the other end of the metal corrugated pipe is connected to the processing mechanism 43, and since the metal corrugated pipe is flexible and has good temperature and pressure resistance, the metal corrugated pipe can be bent to any angle within the bending tolerance range thereof as required, and can still provide stable support for the processing mechanism 43.

In this embodiment, the adjusting mechanism 42 includes a plurality of movable joints connected end to end in sequence, two ends of at least one of the movable joints can move relatively and/or at least one of the movable joints is movably connected with the adjacent movable joint, in this embodiment, the processing mechanism 43 can be driven to move to a set position by the relative movement of the two ends of the movable joint and/or the relative movement of the two adjacent movable joints, wherein the movable joint capable of moving relatively can be any mechanism having a moving end in the prior art, such as a cylinder, a linear motor, a metal corrugated pipe, a crank-slider mechanism, a screw-nut pair, and a folding structure, and the movable connection of the two adjacent movable joints can be any movable connection manner in the prior art, such as rotational connection and hinge connection.

The processing mechanism 43 comprises a cutting motor and a cutting disc, the cutting motor is fixed on the adjusting mechanism 42, the output end of the cutting motor is connected with the cutting disc through a shaft, and the cutting disc is driven by the output end of the cutting motor to rotate, so that the battery is cut.

In addition, in order to ensure the safety during cutting, the utility model also comprises a nitrogen gas blowing-in device 5, wherein the nitrogen gas blowing-in device comprises a nitrogen gas storage tank 51 and an inflation tube 52, the nitrogen gas storage tank 51 is filled with nitrogen gas and is communicated with one end of the inflation tube 52, the other end of the inflation tube 52 is communicated with the treatment bin 1, and the nitrogen gas in the nitrogen gas storage tank 51 is introduced into the treatment bin 1, so that the concentration of oxygen gas in the treatment bin 1 can be effectively reduced, and the explosion and fire of the battery can be avoided.

The working principle of the utility model is as follows: when the battery is cut, the electrolyte in the battery is discharged by the punching and liquid discharging equipment 2, the electrolyte remained in the battery can be evaporated at low temperature by the low-temperature evaporation equipment 3, and when the battery is cut by the battery cutting equipment 4, the battery does not contain the electrolyte, so that the battery does not contain the electrolyte in the cutting process, and the explosion and fire of the battery are avoided; compared with the prior process of firstly discharging and then disassembling, the method can improve the treatment efficiency on the premise of the same safety.

Compared with the prior art, the evaporative electrified crushing equipment provided by the utility model has the following beneficial effects:

the battery does not contain electrolyte in the cutting process in a mode of discharging the electrolyte before cutting, so that the battery is prevented from exploding and igniting; compared with the prior process of firstly discharging and then disassembling, the method can improve the treatment efficiency on the premise of the same safety.

The above-described embodiments of the present invention should not be construed as limiting the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. An evaporative charged crushing apparatus, comprising:

the device comprises a processing bin, a perforating and draining device, a low-temperature evaporation device and a battery cutting device, wherein the perforating and draining device comprises a first conveying line, a perforating part and a liquid recovery part, the first conveying line is arranged in the processing bin and is in butt joint with the low-temperature evaporation equipment, the punching part is arranged below the first conveying line and can punch holes on the batteries on the first conveying line, the liquid recovery part is arranged below the first conveying line and can collect the electrolyte flowing out of the battery after the battery is punched by the punching part, the feed end and the discharge end of the low-temperature evaporation equipment are respectively butted with the first conveying line and the battery cutting equipment, the low-temperature evaporation equipment can evaporate the electrolyte remained in the power generation cell at a low temperature, and the cell cutting equipment can cut and crush the cell without the electrolyte.

2. An evaporative charged crushing apparatus as defined in claim 1, wherein:

the first transportation line comprises a pair of sliding frames and a sliding part clamping portion which are oppositely arranged, the sliding part clamping portion is provided with a first portion and a second portion which are respectively arranged on the pair of sliding frames in a sliding mode, the first portion and the second portion can move relatively or oppositely, and the first portion and the second portion are in a first state of clamping the battery.

3. An evaporative charged crushing apparatus as defined in claim 2, wherein:

the sliding frame is provided with a sliding track, and the first part and the second part are arranged on the sliding track and can slide along the sliding track.

4. An evaporative charged crushing apparatus as defined in claim 3, wherein:

the first part comprises a first slider, a first telescopic cylinder and a first clamping plate, the second part comprises a second slider, a second telescopic cylinder and a second clamping plate, the first slider and the second slider are respectively in sliding connection with the sliding rail, the first telescopic cylinder is fixed on the first slider, the second telescopic cylinder is fixed on the second slider, the movable end of the first telescopic cylinder is connected with the first clamping plate, the movable end of the second telescopic cylinder is connected with the second clamping plate, the movable end of the first telescopic cylinder can drive the first clamping plate to move towards the second clamping plate, and the movable end of the second telescopic cylinder can drive the second clamping plate to move towards the first clamping plate, so that the first part and the second part enter a first state.

5. An evaporative charged crushing apparatus as defined in claim 4, wherein:

the first part still includes first rotation motor, the second part still includes second rotation motor, first rotation motor is fixed on the activity of first telescopic cylinder is served, the second rotates the motor and fixes on the activity of second telescopic cylinder is served, the output of first rotation motor with first splint are fixed, the output of second rotation motor with the second splint are fixed.

6. An evaporative charged crushing apparatus as defined in claim 1, wherein:

the punching part comprises a base, an extensible member and a punching member, the base is arranged below the first conveying line, the extensible member is fixed to the base, the movable end of the extensible member is fixed to the punching member, the extensible member can drive the punching member to ascend and descend in the vertical direction, and when the movable end of the extensible member extends to the maximum state, the punching member is in contact with a battery on the first conveying line.

7. An evaporative charged crushing apparatus as defined in claim 1, wherein:

the liquid recovery part comprises a recovery tank, the recovery tank is arranged below the first conveying line and is a box body with an uncovered upper end, and the recovery tank is used for receiving and collecting electrolyte flowing out of the battery after the battery passes through the punching part and is punched.

8. An evaporative charged crushing apparatus as defined in claim 1, wherein:

the low temperature evaporation equipment comprises a support, a conveying piece and a heating table, wherein the support is arranged in the treatment bin, the heating table is fixed on the support, one end of the heating table is in butt joint with the punching and liquid draining equipment, the other end of the heating table is in butt joint with the battery cutting equipment, the conveying piece is arranged on the heating table, the heating table is provided with a contact surface which is abutted against a battery on the heating table, and the heating table can push the battery on the heating table to the battery cutting equipment to move.

9. An evaporative charged crushing apparatus as defined in claim 1, wherein:

the battery cutting equipment comprises a second conveying line, an adjusting mechanism and a processing mechanism, the second conveying line is in butt joint with the low-temperature evaporation equipment, one end of the adjusting mechanism is fixed above the second conveying line, the other end of the adjusting mechanism is fixed with the processing mechanism, the adjusting mechanism at least has the working state of moving and supporting the processing mechanism above the second conveying line, and the processing mechanism has the capacity of cutting batteries.

10. An evaporative charged crushing apparatus as defined in claim 9, wherein:

the adjusting mechanism comprises a plurality of movable joints which are sequentially connected end to end, and two ends of at least one movable joint can move relatively and/or at least one movable joint is movably connected with the adjacent movable joint.

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