CN212120296U - High electric quantity is broken conveyor for lithium cell processing - Google Patents
High electric quantity is broken conveyor for lithium cell processing Download PDFInfo
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- CN212120296U CN212120296U CN202020074715.2U CN202020074715U CN212120296U CN 212120296 U CN212120296 U CN 212120296U CN 202020074715 U CN202020074715 U CN 202020074715U CN 212120296 U CN212120296 U CN 212120296U
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Abstract
The utility model discloses a crushing and conveying device for high-power lithium battery treatment, which belongs to the field of waste battery treatment and comprises a main frame, a feeding platform, a shredder, a crusher and a water-cooling conveying mechanism are sequentially arranged on the main frame along the material conveying direction, the water-cooling conveying mechanism comprises a support, a driving roller, a driven roller and a conveying belt, the driving roller and the driven roller are symmetrically arranged at the two ends of the support, the conveying belt is wound on the driving roller and the driven roller, the driving roller is connected with a driving motor, the support is provided with the water-cooling mechanism, the water-cooling mechanism comprises a water-cooling tank arranged on the support, the upper conveying belt surface of the conveying belt is arranged in the water-cooling tank to store cooling water, a spraying mechanism shredder is arranged on the support corresponding to the position under the upper conveying surface of the conveying belt, the crusher is sequentially connected with a first pulse dust collector through a pipeline, a first draught fan, and a first, has the advantages of no discharge process and high treatment efficiency.
Description
Technical Field
The utility model belongs to the waste battery handles field, concretely relates to high electric quantity is broken conveyor for lithium cell processing.
Background
The waste lithium battery contains a large amount of non-renewable metal resources with high economic value, the positive plate material in the lithium battery is lithium cobalt oxide powder, the negative plate material in the lithium battery is graphite powder, and both the positive plate and the negative plate contain a large amount of metal materials such as nickel, copper, aluminum and the like. If the waste or unqualified lithium battery can be effectively recycled, the pressure of the waste battery on the environment can be reduced, and the waste of metal resources such as cobalt, nickel and the like can be avoided. The current common treatment methods are as follows: deep sea landfill method, wet metallurgy technology, sulfuric acid dissolution method, alkali boiling-acid dissolution method and other chemical treatment methods; the deep sea landfill method seriously pollutes the environment, a plurality of chemical substances are required to be added in the hydrometallurgy technology and the chemical treatment method, the environment is still polluted, the separation process is complex, the process condition is high, the cost is high, and the separation effect on cobalt and aluminum is not good. The existing mechanical crushing method is adopted for crushing, but the conditions of high temperature and naked fire are easy to occur when the lithium battery is also provided with electric quantity for crushing, so that the pre-discharge treatment of the lithium battery is needed, and the treatment efficiency of the battery is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a broken conveyor is used in high-power lithium battery treatment to the technical problem who exists during useless lithium cell treatment among the prior art, possess cancellation discharge process, advantage that the treatment effeciency is high.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a crushing and conveying device for high-power lithium battery treatment comprises a main frame, wherein a feeding platform, a shredder, a crusher and a water-cooling conveying mechanism are sequentially arranged on the main frame along a material conveying direction, the water-cooling conveying mechanism comprises a support, a driving roller, a driven roller and a conveying belt, the driving roller and the driven roller are symmetrically arranged at two ends of the support, the conveying belt is wound on the driving roller and the driven roller, the driving roller is connected with a driving motor, the water-cooling mechanism is arranged on the support and corresponds to the position under the conveying surface on the conveying belt, the water-cooling mechanism comprises a water-cooling tank arranged on the support, the upper conveying surface of the conveying belt is arranged in the water-cooling tank, cooling water is stored in the water-cooling tank, a spraying mechanism is arranged on the support and corresponds to the position under the upper conveying surface of the conveying belt, and comprises a shell covered under the conveying belt, be provided with the main spray pipe along direction of delivery on the casing inside wall, the interval is provided with the shower nozzle on the main spray pipe, the main spray pipe is connected with the water tank through the drawing liquid pump, still be provided with temperature controller on the casing inside wall, shredder, breaker have connected gradually pulse dust collector one, draught fan one through the pipeline, the air outlet of draught fan one is connected with exhaust-gas treatment mechanism.
In order to further optimize the utility model discloses, can prefer following technical scheme for use:
preferably, the discharge port mounting position of the shredder is higher than the feed inlet mounting position of the shredder, and the discharge port of the shredder is directly connected with the feed inlet of the shredder.
Preferably, the conveying belt is a conveying steel belt, and a support rib plate is arranged on the support corresponding to the position right below the conveying surface on the conveying steel belt.
Preferably, be provided with band conveyer on the material loading platform, band conveyer includes straight portion and rake, the discharge gate of rake upper end links to each other with the feed end of shredder.
Preferably, the tail tensioning mechanism is arranged on the support corresponding to two ends of the conveying belt and comprises an adjusting seat movably arranged on the support, the driving roller and the driven roller are arranged on the adjusting seat, an adjusting screw rod is arranged on the adjusting seat along the conveying direction, and an adjusting nut matched with the adjusting screw rod is arranged on the support.
Preferably, exhaust treatment mechanism includes the spray column of being connected with the air outlet of collecting duct, the spray column is connected with UV photodissociation air purifier through the desicator, UV photodissociation air purifier is connected with draught fan two.
The utility model has the advantages that: the utility model is specially used for processing high-power lithium batteries, high-temperature materials appearing in the processing process of a crusher and a shredder can be directly conveyed, the problem that pre-discharge treatment is needed in the original lithium battery processing process is prevented, and the processing efficiency of the whole equipment is improved; furthermore, a water cooling mechanism and a spraying mechanism are also arranged on the water cooling conveying mechanism, and the safety of the material conveying process is ensured under the double cooling effect; meanwhile, the shredder and the crusher are mutually matched for use, so that the stability of the material crushing process is ensured, and the subsequent screening treatment is facilitated.
Drawings
FIG. 1 is a front view of a crushing conveyor;
FIG. 2 is a top view of the crushing conveyer;
FIG. 3 is a front view of a portion of the water cooled transport mechanism;
FIG. 4 is a partial top view of the water cooled transport mechanism;
FIG. 5 is an enlarged schematic view of a part of the structure of the water-cooling conveying mechanism;
fig. 6 is a schematic structural view of an air purification device.
Wherein, 1-a feeding platform, 2-a belt conveyor, 3-a shredder, 4-a crusher, 5-a water-cooling conveying mechanism, 6-a pulse dust remover, 7-a first induced draft fan, 8-a spray tower, 9-a dryer, 10-a UV photolysis air purifier, 11-a second induced draft fan, 12-a straight part, 13-an inclined part, 14-a gas transmission pipeline, 401-a bracket, 402-a driving roller, 403-a driven roller, 404-a material transmission belt, 405-a spray mechanism, 406-a water-cooling tank, 407-a tail tensioning device, 408-an adjusting seat, 409-a fixed frame, 410-an adjusting screw, 411-an adjusting nut, 412-a temperature controller, 413-a shell, 414-a main water injection pipe and 415-a spray head, 416-Water Pump.
Detailed Description
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, 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.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1-6, a crushing and conveying device for high-power lithium battery treatment comprises a main frame, wherein a feeding platform 1, a shredder, a crusher and a water-cooling conveying mechanism are sequentially arranged on the main frame along a material conveying direction, a belt conveyor 2 is arranged on the feeding platform, the belt conveyor 2 comprises a straight part 12 and an inclined part 13, the upper end of the inclined part 13 is connected with the feeding end of the shredder 3, batch treatment of waste lithium batteries is facilitated through the feeding platform, the mounting position of a discharging port of the shredder is higher than that of a feeding port of the crusher, the discharging port of the shredder is directly connected with the feeding port of the crusher, and crushing effectiveness of lithium battery shells can be ensured through double crushing treatment of the shredder 3 and the crusher 4; the discharge port of the crusher 4 is connected with the feed end of the water-cooling conveying mechanism, the water-cooling conveying mechanism 5 comprises a support 401, a driving roller 402, a driven roller 403 and a conveying belt 404, the driving roller and the driven roller are symmetrically arranged at two ends of the support, the conveying belt is wound on the driving roller and the driven roller, the driving roller is connected with a driving motor, tail tensioning mechanisms 407 are arranged on the support 401 corresponding to two ends of the conveying belt and comprise fixing frames 409, adjusting seats 408 are movably arranged on the fixing frames 409, the driving roller and the driven roller are arranged on the adjusting seats, adjusting screws 410 are arranged on the adjusting seats along the conveying direction, and adjusting nuts 411 matched with the adjusting screws are arranged on the support. A water cooling mechanism is arranged on the bracket corresponding to the position right below the upper conveying surface of the material conveying belt, the water cooling mechanism comprises a water cooling tank 406 arranged on the bracket, the upper conveying surface of the material conveying belt is arranged in the water cooling tank to store cooling water, the material conveying belt is a material conveying steel belt, a support rib plate is arranged on the bracket corresponding to the position right below the upper conveying surface of the material conveying steel belt, and the material conveying steel belt is supported through the support rib plate, so that the stability of the conveying process is ensured; the support is provided with a spraying mechanism 405 corresponding to the position under the upper conveying surface of the conveying belt, the spraying mechanism comprises a shell 413 covered under the conveying belt, the inner side wall of the shell is provided with a main spraying water pipe 414 along the conveying direction, the main spraying water pipe is provided with spray heads 415 at intervals, the main spraying water pipe is connected with a water tank through a water pump 416, and the inner side wall of the shell is also provided with a temperature controller 412. The invention is specially used for processing the high-power lithium battery, and high-temperature materials generated in the processing process of using the crusher and the shredder can be directly conveyed, thereby preventing the problem that the pre-discharge treatment is needed in the original lithium battery processing process and improving the processing efficiency of the whole equipment; further, a water cooling mechanism and a spraying mechanism are further arranged on the water cooling conveying mechanism, and under the double cooling effect, the safety of the material conveying process is ensured; simultaneously the shredder, the mutual mating of breaker has been used and has been guaranteed the stability of material crushing process, the epilogue screening of being convenient for is handled, the shredder, the top of breaker has connected gradually pulse dust collector 6 through the induced air pipeline, draught fan one, the air outlet of draught fan one 7 is connected with exhaust-gas treatment mechanism through gas transmission pipeline 14, exhaust-gas treatment mechanism includes the spray column 8 of being connected with gas transmission pipeline 14's air outlet, the spray column is connected with UV photodissociation air purifier through desicator 9, UV photodissociation air purifier 10 is connected with draught fan two 11.
The broken conveyor of lithium cell that this embodiment provided, when decomposing and handling cell-phone plate battery, take processing steel-shelled lithium cell as an example, in the steel-shelled lithium cell, the shell is the steel shell, the positive plate is the aluminium foil, the negative plate is the copper foil, the positive electrode material is lithium cobaltate, the negative electrode material is graphite, the diaphragm is the polymer film, electrolyte is the ethylene carbonate that dissolves lithium hexafluorophosphate, put the battery into the shredder, waste cell-phone battery carries on the shredder to shred through the belt conveyor earlier, disassemble the battery to shred, the material after the shredder shreds falls into the multitool breaker directly, because the battery produces the spark easily in the shredding process, the multitool breaker further shreds the material, smash to 2 ~ 3cm, the diaphragm breaks up in the crushing process, the water cooling mechanism and the spray mechanism that install on the water-cooled conveyor can cool down the battery after shredding and protect, preventing the fire during the transportation. Shredder and breaker are at the during operation, the dust of production is through installing respectively in the pipe-line transportation to pulse dust collector of shredder and breaker, carry out primary filtration, then carry to the spray column in through high-pressure draught fan, carry out secondary filtration, still there is micromolecular harmful gas in the dry air current after the filtration, carry out the third filtration through UV photolysis air purifier, obtain complete harmless gas at last, outwards discharge through the draught fan, in-process, the broken graphite powder that produces with the shredding is 0.05-0.1mm is absorbed by the spray column, the ethylene carbonate ester that volatilizees gets into UV photolysis air purifier through the desicator, decompose and get rid of for carbon dioxide and vapor, can effectual reduction environmental pollution.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a high electric quantity is broken conveyor for lithium cell processing which characterized in that: the automatic feeding device comprises a main frame, a feeding platform, a shredder, a crusher and a water-cooling conveying mechanism are sequentially arranged on the main frame along the material conveying direction, the water-cooling conveying mechanism comprises a support, a driving roller, a driven roller and a conveying belt, the driving roller and the driven roller are symmetrically arranged at two ends of the support, the conveying belt is wound on the driving roller and the driven roller, the driving roller is connected with a driving motor, the water-cooling mechanism is arranged on the support under the upper conveying surface of the conveying belt, the water-cooling mechanism comprises a water-cooling tank arranged on the support, the upper conveying surface of the conveying belt is arranged in the water-cooling tank, cooling water is stored in the water-cooling tank, a spraying mechanism is arranged on the support under the upper conveying surface of the conveying belt, the spraying mechanism comprises a shell covered under the conveying belt, and a main water-spraying pipe is arranged on the inner side wall of the shell along the conveying direction, the interval is provided with the shower nozzle on the main spray pipe, the main spray pipe is connected with the water tank through the drawing liquid pump, still be provided with temperature controller on the casing inside wall, shredder, breaker have connected gradually pulse dust collector one, draught fan one through the pipeline, the air outlet of draught fan one is connected with exhaust-gas treatment mechanism.
2. The crushing and conveying device for the high-power lithium battery treatment as claimed in claim 1, wherein: the discharge gate mounted position of shredder is higher than the feed inlet mounted position of breaker, the discharge gate of shredder directly links to each other with the feed inlet of breaker.
3. The crushing and conveying device for the high-power lithium battery treatment as claimed in claim 1, wherein: the conveying belt is a conveying steel belt, and a support rib plate is arranged on the support corresponding to the position right below the conveying surface on the conveying steel belt.
4. The crushing and conveying device for the high-power lithium battery treatment as claimed in claim 1, wherein: the feeding platform is provided with a belt conveyor, the belt conveyor comprises a straight portion and an inclined portion, and a discharge port at the upper end of the inclined portion is connected with a feed end of the shredder.
5. The crushing and conveying device for the high-power lithium battery treatment as claimed in claim 1, wherein: the tail tensioning mechanism is arranged on the support corresponding to the two ends of the conveying belt and comprises an adjusting seat movably arranged on the support, the driving roller and the driven roller are arranged on the adjusting seat, an adjusting screw rod is arranged on the adjusting seat along the conveying direction, and an adjusting nut matched with the adjusting screw rod is arranged on the support.
6. The crushing and conveying device for the high-power lithium battery treatment as claimed in claim 1, wherein: waste gas treatment mechanism includes the spray column of being connected with the air outlet of collecting duct, the spray column is connected with UV photodissociation air purifier through the desicator, UV photodissociation air purifier is connected with draught fan two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074715.2U CN212120296U (en) | 2020-01-14 | 2020-01-14 | High electric quantity is broken conveyor for lithium cell processing |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020074715.2U CN212120296U (en) | 2020-01-14 | 2020-01-14 | High electric quantity is broken conveyor for lithium cell processing |
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| CN212120296U true CN212120296U (en) | 2020-12-11 |
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| CN202020074715.2U Active CN212120296U (en) | 2020-01-14 | 2020-01-14 | High electric quantity is broken conveyor for lithium cell processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501261A (en) * | 2021-07-06 | 2021-10-15 | 柳文炎 | Battery recovery system of electric automobile |
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2020
- 2020-01-14 CN CN202020074715.2U patent/CN212120296U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113501261A (en) * | 2021-07-06 | 2021-10-15 | 柳文炎 | Battery recovery system of electric automobile |
| CN113501261B (en) * | 2021-07-06 | 2022-07-01 | 赣州知星科技合伙企业(有限合伙) | Battery recycling system of electric automobile |
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