CN114042516A - Lithium battery crushing treatment device and use method thereof - Google Patents
Lithium battery crushing treatment device and use method thereof Download PDFInfo
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- CN114042516A CN114042516A CN202111326142.3A CN202111326142A CN114042516A CN 114042516 A CN114042516 A CN 114042516A CN 202111326142 A CN202111326142 A CN 202111326142A CN 114042516 A CN114042516 A CN 114042516A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/0084—Disintegrating by knives or other cutting or tearing members which chop material into fragments specially adapted for disintegrating garbage, waste or sewage
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/54—Reclaiming serviceable parts of waste accumulators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
- B02C2018/147—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers of the plural stage type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2201/00—Codes relating to disintegrating devices adapted for specific materials
- B02C2201/06—Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
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Abstract
The invention belongs to the field of lithium battery recycling and processing, and relates to a lithium battery crushing processing device and a using method thereof. The lithium battery crushing device can completely and fully crush the lithium battery by arranging the two crushing devices, and meanwhile, the lithium battery can be compressed by arranging the extrusion plate, so that the lithium battery can be crushed rapidly, the lithium battery cannot be collapsed in the crushing process, in addition, harmful gas generated in the lithium battery crushing process can be collected and purified and discharged, and the gas circulation purification device can ensure that the gas can be fully purified and the harmful gas cannot be discharged.
Description
Technical Field
The invention belongs to the field of lithium battery recycling and processing, and particularly relates to a lithium battery crushing processing device and a using method thereof.
Background
As is well known, a lithium battery is a battery using a nonaqueous electrolyte solution with lithium metal or a lithium alloy as a negative electrode material, and therefore, such a battery is also called a lithium metal battery. Unlike other batteries, lithium batteries have the characteristics of high charge density, long service life, high unit cost and the like. According to the structure design and different electrode materials, the lithium battery can generate the voltage of 1.5V (equivalent to zinc-carbon or alkaline battery) to 3.7V, the lithium battery is applied to a plurality of key equipment with long service life, the lithium battery can replace the common alkaline battery in a plurality of equipment, the lithium battery can provide longer service life, thereby reducing the battery replacement to the utmost extent, meanwhile, the waste lithium battery also has higher recycling value, generally, the waste lithium battery needs to be crushed firstly when being recycled, however, for the existing crushing device, the incomplete extraction of the subsequent metal is caused due to incomplete crushing, the time for crushing is longer, the efficiency is low, harmful gas generated in the crushing process can cause harm to human bodies if not being processed in time, and simultaneously, the pollution to the atmospheric environment can be caused.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provides a lithium battery crushing treatment device and a use method thereof.
The purpose of the invention can be realized by the following technical scheme: the utility model provides a lithium cell pulverizes processing apparatus, includes the casing, the fixed four support columns that are equipped with of casing downside, the fixed discharge gate that is equipped with of casing downside, the casing upside slides and is equipped with the upper cover, the upper cover side right end is fixed and is equipped with first feed inlet, the upper cover side left end is fixed and is equipped with the second feed inlet.
Preferably, a first motor base is fixedly arranged on the left side of the front side of the shell, a first motor is fixedly arranged on the rear side of the first motor base, a first motor shaft is arranged at the output end of the rear side of the first motor, a crushing cavity is arranged in the shell, a first crushing wheel is rotatably arranged on the left side in the crushing cavity and fixedly connected with the first motor shaft, a second motor base is fixedly arranged on the right side of the front side of the shell, a second motor is fixedly arranged on the rear side of the second motor base, a second motor shaft is arranged at the output end of the rear side of the second motor, a second crushing wheel is rotatably arranged on the right side in the crushing cavity and fixedly connected with the second motor shaft.
Preferably, a third motor base is fixedly arranged on the left side of the front side of the shell, a third motor is fixedly arranged on the rear side of the third motor base, a third motor shaft is arranged at the output end of the rear side of the third motor, a third grinding wheel is rotatably arranged on the left side in the grinding cavity, the third grinding wheel is fixedly connected with the third motor shaft, a fourth motor base is fixedly arranged in the middle of the front side of the shell, a third motor is fixedly arranged on the rear side of the fourth motor base, a fourth motor shaft is arranged at the output end of the rear side of the third motor, a fourth grinding wheel is rotatably arranged in the middle of the grinding cavity, the fourth grinding wheel is fixedly connected with the fourth motor shaft, a fifth motor base is fixedly arranged on the right side of the front side of the shell, a fifth motor is fixedly arranged on the rear side of the fifth motor base, a fifth motor shaft is arranged at the output end of the rear side of the fifth motor, and a fifth grinding wheel is rotatably arranged on the right side in the grinding cavity, the fifth grinding wheel is fixedly connected with a fifth motor shaft.
Preferably, a hydraulic cylinder seat is fixedly arranged on the upper side of the upper cover, a first hydraulic cylinder is fixedly arranged at the left end of the front side of the hydraulic cylinder seat, a first hydraulic rod is arranged at the lower side of the first hydraulic cylinder in a sliding mode, a second hydraulic cylinder is fixedly arranged at the right end of the front side of the hydraulic cylinder seat, a second hydraulic rod is arranged at the lower side of the second hydraulic cylinder in a sliding mode, a third hydraulic cylinder is fixedly arranged at the left end of the rear side of the hydraulic cylinder seat, a third hydraulic rod is arranged at the lower side of the third hydraulic cylinder in a sliding mode, a fourth hydraulic cylinder is fixedly arranged at the right end of the rear side of the hydraulic cylinder seat, and a fourth hydraulic rod is arranged at the lower side of the fourth hydraulic cylinder in a sliding mode.
Preferably, the upper side of the crushing cavity is slidably provided with an extrusion plate, the extrusion plate is fixedly connected with the first hydraulic rod, the extrusion plate is fixedly connected with the second hydraulic rod, the extrusion plate is fixedly connected with the third hydraulic rod, the extrusion plate is fixedly connected with the fourth hydraulic rod, and the left side and the right side of the inner wall of the upper cover are respectively and fixedly provided with an inclined plate.
Preferably, the fixed aspiration pump that is equipped with in upper cover upper side, the fixed exhaust tube that is equipped with in aspiration pump front side, the upper cover front side is equipped with the extraction opening, the fixed filter screen that is equipped with in extraction opening inboard, the extraction opening with exhaust tube fixed connection, the fixed gas-supply pipe that is equipped with in aspiration pump right side, the fixed gaseous reaction box that is equipped with in casing right side, the gas-supply pipe extends to in the gaseous reaction box, the fixed circulating outlet duct that is equipped with in gaseous reaction box right side, the inboard fixed gas detector that is equipped with of circulating outlet duct, the fixed outlet duct that is equipped with of circulating outlet duct upside, the fixed first choke valve that is equipped with on the outlet duct, the fixed circulating inlet pipe that is equipped with in circulating outlet duct left side, the circulating inlet pipe extends to in the gaseous reaction box, the last fixed second choke valve that is equipped with of circulating inlet pipe.
Starting the first motor, wherein the first motor will drive the first motor shaft to rotate, thereby driving the first grinding wheel to rotate, starting the second motor, wherein the second motor will drive the second motor shaft to rotate in the direction opposite to the first motor shaft, thereby driving the second grinding wheel to rotate in the direction opposite to the first grinding wheel, starting the third motor, wherein the third motor will drive the third motor shaft to rotate, thereby driving the third grinding wheel to rotate, starting the third motor, wherein the third motor will drive the fourth motor shaft to rotate in the direction opposite to the third motor shaft, thereby driving the fourth grinding wheel to rotate in the direction opposite to the third grinding wheel, wherein the fifth motor will drive the fifth motor shaft to rotate in the direction opposite to the fourth motor shaft, thereby driving the fifth grinding wheel to rotate in the direction opposite to the fourth grinding wheel, like this through setting up twice milling device, the lithium cell that can be abundant pulverizes, is favorable to follow-up metal recovery to in the lithium cell, has improved work efficiency.
At this moment pour the lithium cell into from first feed inlet and second feed inlet respectively, then the lithium cell will fall through the swash plate and pulverize between the wheel at first grinding wheel and second, start first pneumatic cylinder this moment simultaneously, the second pneumatic cylinder, third pneumatic cylinder and fourth pneumatic cylinder, first hydraulic stem this moment, the second hydraulic stem, third hydraulic stem and fourth hydraulic stem will be simultaneously the lapse, thereby drive the stripper plate lapse, thereby make the lithium cell extruded by the stripper plate, like this through the compression to the lithium cell, make the lithium cell can be more quick effectual ground, the work efficiency is improved, the time is saved.
Starting the air pump, pumping out the harmful gas generated by crushing the lithium battery in the crushing cavity through the air pumping pipe, discharging the harmful gas into the gas reaction box through the air delivery pipe, reacting the harmful gas with the solution in the gas reaction box to generate harmless gas, discharging the harmless gas through the circulating air outlet pipe, detecting whether the discharged gas completely reacts by the gas detector, closing the second throttle valve when the gas completely reacts, opening the first throttle valve, discharging the gas through the air outlet pipe, closing the first throttle valve when the gas does not completely react, opening the second throttle valve, re-entering the gas reaction box through the circulating air inlet pipe to react with the solution, then flowing into the air outlet pipe through the circulating air outlet pipe and discharging the gas, thus purifying the harmful gas in the lithium battery crushing process, the environment-friendly gas purifier has the advantages that harmful gas is prevented from directly coming into and out of the atmosphere, so that the environment is polluted, meanwhile, the gas can be purified for many times through the circulating device, so that the harmful gas is ensured to be completely reacted, and the harmful gas is prevented from being discharged into the atmosphere due to incomplete reaction.
In addition, the invention also provides a use method of the lithium battery crushing treatment device, which comprises the following steps:
s1, turning on the first motor, the second motor, the third motor and the fifth motor at the same time;
s2, adding the waste lithium batteries from the first feeding hole and the second feeding hole respectively, and then starting the first hydraulic cylinder, the second hydraulic cylinder, the third hydraulic cylinder and the fourth hydraulic cylinder simultaneously;
and S3, starting the air pump, sucking the gas into the gas reaction box through the air suction pipe and the air conveying pipe, then allowing the reacted gas to enter the circulating air inlet pipe, detecting the gas components by the gas detector, closing the first throttle valve by the second throttle valve when the gas is safe and harmless, opening the first throttle valve, discharging the gas, closing the second throttle valve by the first throttle valve when the gas is harmful, and then allowing the gas to enter the gas reaction box through the circulating air inlet pipe to purify the gas.
Compared with the prior art, the lithium battery crushing treatment device and the use method thereof have the following advantages:
1. through setting up twice milling device, lithium cell that can be abundant pulverizes, is favorable to follow-up metal recovery to in the lithium cell, has improved work efficiency.
2. Through the compression to the lithium cell for the lithium cell can be more quick effectual by pulverize, has improved work efficiency, has saved the time.
3. Can grind the harmful gas purification treatment at this moment of the in-process with the lithium cell, avoided harmful gas directly to come in and go out to the atmosphere to cause the pollution to the environment, can purify gas many times through circulating device simultaneously, thereby guaranteed that harmful gas is fallen by the complete reaction, thereby avoided harmful gas to discharge into in the atmosphere because of reacting incompletely.
Drawings
FIG. 1 is a schematic structural view of a lithium battery crushing treatment apparatus and a method for using the same.
FIG. 2 is a right side view of the lithium battery crushing treatment apparatus and the method of using the same.
Fig. 3 is a sectional view taken along a-a in fig. 2.
Fig. 4 is a sectional view taken along line B-B in fig. 2.
Fig. 5 is a sectional view taken along line C-C in fig. 2.
Fig. 6 is a sectional view taken along line D-D in fig. 2.
In the figure, 10, the housing; 11. a support pillar; 12. a discharge port; 13. an upper cover; 14. a hydraulic cylinder base; 15. a first feed port; 16. a second feed port; 17. a fourth hydraulic cylinder; 18. a third hydraulic cylinder; 19. a first hydraulic cylinder; 20. a second hydraulic cylinder; 21. an air pump; 22. an air exhaust pipe; 23. a gas delivery pipe; 24. an air outlet pipe; 25. a first throttle valve; 26. a second throttle valve; 27. circulating the air outlet pipe; 28. circulating an air inlet pipe; 29. a gas reaction box; 30. a first motor mount; 31. a first motor; 32. a first motor shaft; 33. a second motor mount; 34. a second motor; 35. a second motor shaft; 36. a third motor shaft; 37. a third motor; 38. a third motor base; 39. a fourth motor mount; 40. a third motor; 41. a fourth motor shaft; 42. a fifth motor mount; 43. a fifth motor; 44. a fifth motor shaft; 45. a fourth hydraulic lever; 46. a third hydraulic lever; 47. a pressing plate; 48. a sloping plate; 49. a first grinding wheel; 50. a second grinding wheel; 51. a third grinding wheel; 52. a fourth grinding wheel; 53. a fifth grinding wheel; 54. a gas detector; 55. a second hydraulic rod; 56. a first hydraulic lever; 57. a filter screen; 58. an air extraction opening; 59. a grinding chamber.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in FIG. 1, a lithium battery crushing treatment device comprises a casing 10, four support columns 11 are fixedly arranged on the lower side of the casing 10, a discharge port 12 is fixedly arranged on the lower side of the casing 10, an upper cover 13 is slidably arranged on the upper side of the casing 10, a first feed port 15 is fixedly arranged at the right end of the upper side of the upper cover 13, and a second feed port 16 is fixedly arranged at the left end of the upper side of the upper cover 13.
As shown in fig. 1, 2 and 3, a first motor base 30 is fixedly disposed on the left side of the front side of the housing 10, a first motor 31 is fixedly disposed on the rear side of the first motor base 30, a first motor shaft 32 is disposed at the output end of the rear side of the first motor 31, a grinding chamber 59 is disposed in the housing 10, a first grinding wheel 49 is rotatably disposed on the left side in the grinding chamber 59, the first grinding wheel 49 is fixedly connected with the first motor shaft 32, a second motor base 33 is fixedly disposed on the right side of the front side of the housing 10, a second motor 34 is fixedly disposed on the rear side of the second motor base 33, a second motor shaft 35 is disposed at the output end of the rear side of the second motor 34, a second grinding wheel 50 is rotatably disposed on the right side in the grinding chamber 59, and the second grinding wheel 50 is fixedly connected with the second motor shaft 35.
As shown in fig. 1 and 3, a third motor base 38 is fixedly arranged on the left side of the front side of the housing 10, a third motor 37 is fixedly arranged on the rear side of the third motor base 38, a third motor shaft 36 is arranged at the output end of the rear side of the third motor 37, a third grinding wheel 51 is rotatably arranged on the left side in the grinding cavity 59, the third grinding wheel 51 is fixedly connected with the third motor shaft 36, a fourth motor base 39 is fixedly arranged in the middle of the front side of the housing 10, a third motor 40 is fixedly arranged on the rear side of the fourth motor base 39, a fourth motor shaft 41 is arranged at the output end of the rear side of the third motor 40, a fourth grinding wheel 52 is rotatably arranged in the middle of the grinding cavity 59, the fourth grinding wheel 52 is fixedly connected with the fourth motor shaft 41, a fifth motor base 42 is fixedly arranged on the right side of the front side of the housing 10, a fifth motor 43 is fixedly arranged on the rear side of the fifth motor base 42, a fifth motor shaft 44 is arranged at the output end of the fifth motor 43, a fifth grinding wheel 53 is rotatably arranged on the right side in the grinding cavity 59, the fifth grinding wheel 53 is fixedly connected to the fifth motor shaft 44.
As shown in fig. 1, 3 and 4, a hydraulic cylinder base 14 is fixedly arranged on the upper side of the upper cover 13, a first hydraulic cylinder 19 is fixedly arranged on the left side of the front side of the hydraulic cylinder base 14, a first hydraulic rod 56 is slidably arranged on the lower side of the first hydraulic cylinder 19, a second hydraulic cylinder 20 is fixedly arranged on the right side of the front side of the hydraulic cylinder base 14, a second hydraulic rod 55 is slidably arranged on the lower side of the second hydraulic cylinder 20, a third hydraulic cylinder 18 is fixedly arranged on the left side of the rear side of the hydraulic cylinder base 14, a third hydraulic rod 46 is slidably arranged on the lower side of the third hydraulic cylinder 18, a fourth hydraulic cylinder 17 is fixedly arranged on the right side of the rear side of the hydraulic cylinder base 14, and a fourth hydraulic rod 45 is slidably arranged on the lower side of the fourth hydraulic cylinder 17.
As shown in fig. 3 and 4, the upper side of the grinding chamber 59 is slidably provided with a squeezing plate 47, the squeezing plate 47 is fixedly connected with a first hydraulic rod 56, the squeezing plate 47 is fixedly connected with a second hydraulic rod 55, the squeezing plate 47 is fixedly connected with a third hydraulic rod 46, the squeezing plate 47 is fixedly connected with a fourth hydraulic rod 45, and the left side and the right side of the inner wall of the upper cover 13 are respectively fixedly provided with an inclined plate 48.
As shown in the figures 1 and 3, respectively, as shown in fig. 5 and 6, an air pump 21 is fixedly arranged on the upper side of the upper cover 13, an air exhaust pipe 22 is fixedly arranged on the front side of the air pump 21, an air exhaust port 58 is arranged on the front side of the upper cover 13, a filter screen 57 is fixedly arranged on the inner side of the air exhaust port 58, the air exhaust port 58 is fixedly connected with the air exhaust pipe 22, an air pipe 23 is fixedly arranged on the right side of the air pump 21, a gas reaction box 29 is fixedly arranged on the right side of the shell 10, the air pipe 23 extends into the gas reaction box 29, a circulation air outlet pipe 27 is fixedly arranged on the right side of the gas reaction box 29, a gas detector 54 is fixedly arranged on the inner side of the circulation air outlet pipe 27, an air outlet pipe 24 is fixedly arranged on the upper side of the circulation air outlet pipe 27, a first throttle valve 25 is fixedly arranged on the air outlet pipe 24, a circulation air inlet pipe 28 is fixedly arranged on the left side of the circulation air outlet pipe 27, the circulation air inlet pipe 28 extends into the gas reaction box 29, and a second throttle valve 26 is fixedly arranged on the circulation air inlet pipe 28.
Starting the first motor 31, the first motor 31 will rotate the first motor shaft 32 to rotate the first grinding wheel 49, starting the second motor 34, the second motor 34 will rotate the second motor shaft 35 in the opposite direction of the first motor shaft 32 to rotate the second grinding wheel 50 in the opposite direction of the first grinding wheel 49, starting the third motor 37, the third motor 37 will rotate the third motor shaft 36 to rotate the third grinding wheel 51, starting the third motor 40, the third motor 40 will rotate the fourth motor shaft 41 in the opposite direction of the third motor shaft 36 to rotate the fourth grinding wheel 52 in the opposite direction of the third grinding wheel 51, starting the fifth motor 43, the fifth motor 43 will rotate the fifth motor shaft 44 in the opposite direction of the fourth motor shaft 41, thereby drive fifth grinding wheel 53 to grind wheel 52 opposite direction rotation with the fourth, through setting up twice grinding device like this, the lithium cell that can be abundant grinds, is favorable to follow-up metal recovery to in the lithium cell, has improved work efficiency.
At this time, the lithium battery is respectively poured into the first feeding hole 15 and the second feeding hole 16, then the lithium battery falls between the first grinding wheel 49 and the second grinding wheel 50 through the inclined plate 48, at this time, the first hydraulic cylinder 19, the second hydraulic cylinder 20, the third hydraulic cylinder 18 and the fourth hydraulic cylinder 17 are simultaneously started, at this time, the first hydraulic rod 56, the second hydraulic rod 55, the third hydraulic rod 46 and the fourth hydraulic rod 45 simultaneously slide downwards, so that the extrusion plate 47 is driven to slide downwards, the lithium battery is extruded by the extrusion plate 47, and thus, through compression on the lithium battery, the lithium battery can be ground more quickly and effectively, the working efficiency is improved, and the time is saved.
At this time, the air pump 21 is started, the air pump 21 will pump out the harmful gas generated by the lithium battery being crushed in the crushing cavity 59 through the air pumping pipe 22, and then exhaust the gas into the gas reaction box 29 through the air pipe 23, the harmful gas will react with the solution in the gas reaction box 29, and then generate the harmless gas, and then exhaust the harmless gas through the circulation air outlet pipe 27, at this time, the gas detector 54 will detect whether the exhausted gas completely reacts, when the gas completely reacts, the second throttle valve 26 is closed, the first throttle valve 25 is opened, at this time, the gas will be exhausted through the air outlet pipe 24, when the gas does not completely react, the first throttle valve 25 is closed, the second throttle valve 26 is opened, at this time, the gas will enter the gas reaction box 29 again through the circulation air inlet pipe 28 to react with the solution, and then flow into the air outlet pipe 24 through the circulation air outlet pipe 27 and then exhaust, can be with the harmful gas purification treatment at this moment of the lithium cell crushing in-process like this, avoided harmful gas directly to come in and go out to the atmosphere to cause the pollution to the environment, can purify gas many times through circulating device simultaneously, thereby guaranteed that harmful gas is reacted completely and fallen, thereby avoided harmful gas to discharge into the atmosphere because of reacting incompletely.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a lithium cell pulverizes processing apparatus, includes casing (10), its characterized in that, casing (10) downside is fixed to be equipped with four support columns (11), casing (10) downside is fixed to be equipped with discharge gate (12), casing (10) upside slides and is equipped with upper cover (13), upper cover (13) upside right-hand member is fixed to be equipped with first feed inlet (15), upper cover (13) upside left end is fixed to be equipped with second feed inlet (16).
2. The lithium battery crushing treatment device as claimed in claim 1, wherein: a first motor base (30) is fixedly arranged on the left side of the front side of the shell (10), a first motor (31) is fixedly arranged on the rear side of the first motor base (30), a first motor shaft (32) is arranged at the rear output end of the first motor (31), a crushing cavity (59) is arranged in the shell (10), a first grinding wheel (49) is rotatably arranged at the left side in the grinding cavity (59), the first grinding wheel (49) is fixedly connected with the first motor shaft (32), a second motor seat (33) is fixedly arranged on the right side of the front side of the shell (10), a second motor (34) is fixedly arranged on the rear side of the second motor seat (33), a second motor shaft (35) is arranged at the rear output end of the second motor (34), a second grinding wheel (50) is rotatably arranged at the right side in the grinding cavity (59), and the second grinding wheel (50) is fixedly connected with a second motor shaft (35).
3. The lithium battery crushing treatment device as claimed in claim 2, wherein: a third motor seat (38) is fixedly arranged on the left side of the front side of the shell (10), a third motor (37) is fixedly arranged on the rear side of the third motor seat (38), a third motor shaft (36) is arranged at the output end of the rear side of the third motor (37), a third grinding wheel (51) is rotatably arranged on the left side in the grinding cavity (59), the third grinding wheel (51) is fixedly connected with the third motor shaft (36), a fourth motor seat (39) is fixedly arranged in the middle of the front side of the shell (10), a third motor (40) is fixedly arranged on the rear side of the fourth motor seat (39), a fourth motor shaft (41) is arranged at the output end of the rear side of the third motor (40), a fourth grinding wheel (52) is rotatably arranged in the middle of the grinding cavity (59), the fourth grinding wheel (52) is fixedly connected with the fourth motor shaft (41), a fifth motor seat (42) is fixedly arranged on the right side of the front side of the shell (10), a fifth motor (43) is fixedly arranged on the rear side of the fifth motor base (42), a fifth motor shaft (44) is arranged at the output end of the rear side of the fifth motor (43), a fifth grinding wheel (53) is rotatably arranged on the right side in the grinding cavity (59), and the fifth grinding wheel (53) is fixedly connected with the fifth motor shaft (44).
4. The lithium battery crushing treatment device as claimed in claim 3, wherein: the hydraulic cylinder seat is characterized in that a hydraulic cylinder seat (14) is fixedly arranged on the upper side of the upper cover (13), a first hydraulic cylinder (19) is fixedly arranged at the left end of the front side of the hydraulic cylinder seat (14), a first hydraulic rod (56) is arranged at the lower side of the first hydraulic cylinder (19) in a sliding mode, a second hydraulic cylinder (20) is fixedly arranged at the right end of the front side of the hydraulic cylinder seat (14), a second hydraulic rod (55) is arranged at the lower side of the second hydraulic cylinder (20) in a sliding mode, a third hydraulic cylinder (18) is fixedly arranged at the left end of the rear side of the hydraulic cylinder seat (14), a third hydraulic rod (46) is arranged at the lower side of the third hydraulic cylinder (18) in a sliding mode, a fourth hydraulic cylinder (17) is fixedly arranged at the right end of the rear side of the hydraulic cylinder seat (14), and a fourth hydraulic rod (45) is arranged at the lower side of the fourth hydraulic cylinder (17) in a sliding mode.
5. The lithium battery crushing treatment device as claimed in claim 4, wherein: crushing chamber (59) upside slides and is equipped with stripper plate (47), stripper plate (47) with first hydraulic stem (56) fixed connection, stripper plate (47) with second hydraulic stem (55) fixed connection, stripper plate (47) with third hydraulic stem (46) fixed connection, stripper plate (47) with fourth hydraulic stem (45) fixed connection, upper cover (13) inner wall left and right sides is fixed respectively and is equipped with swash plate (48).
6. The lithium battery crushing treatment device as claimed in claim 5, wherein: the gas extraction device is characterized in that an air extraction pump (21) is fixedly arranged on the upper side of the upper cover (13), an air extraction pipe (22) is fixedly arranged on the front side of the air extraction pump (21), an air extraction opening (58) is arranged on the front side of the upper cover (13), a filter screen (57) is fixedly arranged on the inner side of the air extraction opening (58), the air extraction opening (58) is fixedly connected with the air extraction pipe (22), a gas pipe (23) is fixedly arranged on the right side of the air extraction pump (21), a gas reaction box (29) is fixedly arranged on the right side of the shell (10), the gas pipe (23) extends into the gas reaction box (29), a circulating air outlet pipe (27) is fixedly arranged on the right side of the gas reaction box (29), a gas detector (54) is fixedly arranged on the inner side of the circulating air outlet pipe (27), an air outlet pipe (24) is fixedly arranged on the upper side of the circulating air outlet pipe (24), and a first throttle valve (25) is fixedly arranged on the air outlet pipe (24), circulation outlet duct (27) left side is fixed and is equipped with circulation intake pipe (28), circulation intake pipe (28) extend to in gas reaction case (29), fixed second choke valve (26) that are equipped with on circulation intake pipe (28).
7. The use method of a lithium battery milling processing device as claimed in claim 6, wherein: the method comprises the following steps:
s1, firstly, simultaneously turning on a first motor (31), a second motor (34), a third motor (37), a third motor (40) and a fifth motor (43);
s2, adding the waste lithium batteries from the first feeding hole (15) and the second feeding hole (16) respectively, and then starting the first hydraulic cylinder (19), the second hydraulic cylinder (20), the third hydraulic cylinder (18) and the fourth hydraulic cylinder (17) simultaneously;
and S3, starting the air pump (21), sucking the gas into the gas reaction box (29) through the air suction pipe (22) and the air conveying pipe (23), then feeding the gas after reaction into the circulating air inlet pipe (28), detecting the gas components by the gas detector (54), closing the first throttle valve (25) by the second throttle valve (26) and opening the first throttle valve (25) when the gas is safe and harmless, discharging the gas, closing the second throttle valve (26) by the first throttle valve (25) and opening the second throttle valve (26) when the gas is harmful, and then feeding the gas into the gas reaction box (29) through the circulating air inlet pipe (28) again so as to purify the gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111326142.3A CN114042516A (en) | 2021-11-10 | 2021-11-10 | Lithium battery crushing treatment device and use method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111326142.3A CN114042516A (en) | 2021-11-10 | 2021-11-10 | Lithium battery crushing treatment device and use method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114042516A true CN114042516A (en) | 2022-02-15 |
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ID=80208311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111326142.3A Withdrawn CN114042516A (en) | 2021-11-10 | 2021-11-10 | Lithium battery crushing treatment device and use method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114042516A (en) |
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Application publication date: 20220215 |