CN114852551B - Lithium battery recycling equipment and use method - Google Patents
Lithium battery recycling equipment and use method Download PDFInfo
- Publication number
- CN114852551B CN114852551B CN202210562280.XA CN202210562280A CN114852551B CN 114852551 B CN114852551 B CN 114852551B CN 202210562280 A CN202210562280 A CN 202210562280A CN 114852551 B CN114852551 B CN 114852551B
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- Prior art keywords
- storage box
- lithium battery
- guide groove
- groove plate
- recovery
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F1/00—Refuse receptacles; Accessories therefor
- B65F1/04—Refuse receptacles; Accessories therefor with removable inserts
- B65F1/08—Refuse receptacles; Accessories therefor with removable inserts with rigid inserts
- B65F1/085—Refuse receptacles; Accessories therefor with removable inserts with rigid inserts with a plurality of rigid inserts
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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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/52—Reclaiming serviceable parts of waste cells or batteries, e.g. recycling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
- B65F2240/00—Types of refuse collected
- B65F2240/108—Batteries
-
- 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
Abstract
The invention discloses lithium battery recycling equipment and a use method thereof, and relates to the technical field of lithium battery recycling. When the first storage box and the second storage box are replaced, the first storage box and the second storage box are matched with the plugboards inserted into the slots on the guide groove plates, so that the process of placing lithium batteries is not needed to be stopped, in addition, when the lithium batteries are placed in batches, part of the lithium batteries fall on the inclined rolling guide piece, the lithium batteries can be prevented from rushing into the vertical channels of the guide groove plates at one time, and the shunting effect is effectively achieved.
Description
Technical Field
The invention relates to the technical field of lithium battery recovery, in particular to lithium battery recovery equipment and a use method thereof.
Background
The lithium battery is a battery using a nonaqueous electrolyte solution and using lithium metal or a lithium alloy as an anode material, and is different from the lithium ion battery in that the former is a primary battery and the latter is a rechargeable battery. At present, lithium batteries generally need to be recovered after the service life is reached, but the recovery efficiency of the conventional recovery device is low, so that a long time is required for recovering more lithium batteries, and a high-frequency interrupt recovery procedure is also required in the recovery process.
Disclosure of Invention
The invention mainly aims to provide lithium battery recycling equipment and a use method thereof, which can recycle lithium batteries in batches, and the storage box is replaced without stopping the process of putting the lithium batteries in the recycling process, so that the recycling efficiency can be improved.
The aim of the invention can be achieved by adopting the following technical scheme:
the lithium battery recovery device comprises a recovery box body, wherein a guide groove plate is arranged on the inner side of the recovery box body, a first storage box and a second storage box which are adjacently distributed are arranged below the guide groove plate, a first channel and a second channel are respectively penetrated through the left side surface and the right side surface of the recovery box body, a storage box outlet is penetrated through the front side surface of the recovery box body,
the first channel is provided with a first linear module for driving the first storage box to move towards the direction prescribed by the outlet of the storage box,
a second linear module used for driving the second storage box to move towards the direction prescribed by the outlet of the storage box is arranged outside the second channel,
the inner side wall of the recovery box body is provided with a first limit groove and a second limit groove which are distributed oppositely along the inclined direction, the bottom ends of the first limit groove and the second limit groove are positioned above the opening of the guide groove plate,
the first limiting groove and the second limiting groove are respectively inserted with a rolling guide piece used for supporting the lithium battery and enabling the lithium battery to roll into the guide groove plate along the inclined direction.
Preferably, the bottom end of the guide groove plate is penetrated with a slot along the horizontal direction;
the socket is characterized by further comprising a plugboard which is inserted into the socket and used for dividing the space in the socket into an upper part and a lower part, wherein the upper part and the lower part are not communicated with each other.
Preferably, the front sides of the first storage box and the second storage box are respectively penetrated with a plurality of window grooves which are distributed at intervals along the height direction.
Preferably, a plurality of fixing rods are connected between the guide groove plates and the inner rear side wall of the recovery box body.
Preferably, the rolling guide member comprises two supporting columns which are distributed at intervals, and a plurality of rotatable roll shafts are distributed between the two supporting columns along the length direction.
Preferably, the top ends of the first limit groove and the second limit groove extend to the top end face of the recovery box body, the top end of the first limit groove is adjacent to the inner rear side wall of the recovery box body, and the top end of the second limit groove is adjacent to the inner front side wall of the recovery box body.
Preferably, the bottom end of the first limiting groove is lower than the bottom end of the second limiting groove, or the bottom end of the second limiting groove is lower than the bottom end of the first limiting groove.
The application method of the lithium battery recovery equipment comprises the following steps of
Step 1, when in installation, sequentially placing a second storage box and a first storage box into a recovery box body, and enabling the first storage box to be positioned right below a guide groove plate;
step 2, connecting a nut seat of the first linear module with the first storage box, and connecting a nut seat of the second linear module with the second storage box;
step 3, respectively placing corresponding rolling guide pieces in the first limit groove and the second limit groove, so that the bottom ends of the two rolling guide pieces which are oppositely distributed are positioned above the vertical channel of the guide groove plate;
step 4, when in use, a lithium battery to be recovered is put into the top opening of the recovery box body, and if the lithium battery directly falls from the upper part of the vertical channel of the guide groove plate without passing through the rolling guide piece, the lithium battery directly falls into a first storage box positioned below the guide groove plate;
if the lithium battery passes through the rolling guide piece, the lithium battery gradually moves along the distribution direction of the plurality of roll shafts to the prescribed direction of the guide groove plate until the lithium battery is separated from the roll shafts and enters the guide groove plate;
step 5, observing the quantity of the lithium batteries in the first storage box according to the window groove on the front side surface of the first storage box, and if the lithium batteries are piled up to a preset height, inserting the inserting plate into the inserting groove at the moment so that the lithium batteries entering the guide groove plate do not continuously drop down;
step 6, utilizing the first linear module to enable the first storage box to move forwards, enabling the first storage box to be separated from the first linear module after the first storage box protrudes out of at least two thirds of the outlet of the storage box, and continuously taking out the first storage box;
step 7, using the second linear module to move the second storage box forward until the second storage box is positioned right below the guide groove plate, and then drawing out the plugboard, wherein the lithium battery positioned on the plugboard can fall into the second storage box
The beneficial technical effects of the invention are as follows:
1. when the first storage box and the second storage box are replaced, the first storage box and the second storage box are matched with the inserting plates inserted into the slots on the guide groove plates to be used without stopping the process of placing lithium batteries, in addition, when lithium batteries are placed in batches, part of the lithium batteries fall on the inclined rolling guide parts, so that the lithium batteries can be prevented from rushing into the vertical channels of the guide groove plates at one time, the shunting effect is effectively achieved, the heights of the bottom ends of the two opposite rolling guide parts are different, the falling efficiency of the lithium batteries can not be influenced due to collision of the lithium batteries sliding from the two rolling guide parts, and the recycling efficiency of the lithium batteries is further improved.
2. According to the invention, the two rolling guide parts are obliquely arranged, so that the lithium batteries on the rolling guide parts can be stacked along the two side walls of the first or second storage boxes, the lithium batteries are prevented from being stacked only in the middle of the first or second storage boxes, the excessively fast stacking of the lithium batteries in the first or second storage boxes is avoided, and the space utilization rate of the first or second storage boxes is improved.
Drawings
FIG. 1 is a schematic perspective view of a recovery tank according to an embodiment of the invention;
FIG. 2 is a schematic side cross-sectional view of a recovery tank according to an embodiment of the invention;
FIG. 3 is a schematic perspective view of a rolling guide according to an embodiment of the invention;
fig. 4 is a schematic top view of a recovery tank according to an embodiment of the invention.
In the figure: 1-recovery box body, 101-storage box outlet, 2-guide groove plate, 3-first storage box, 4-second storage box, 501-first limit groove, 502-second limit groove, 6-rolling guide piece, 601-support column, 602-roll shaft, 7-fixed rod, 8-slot, 9-window groove, 1001-first channel, 1002-second channel, 11-first straight line module and 12-second straight line module.
Detailed Description
In order to make the technical solution of the present invention more clear and obvious to those skilled in the art, the present invention will be described in further detail with reference to examples and drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-4, the lithium battery recycling device provided in this embodiment includes a recycling box 1, a guiding groove plate 2 is provided at the inner side of the recycling box 1, the guiding groove plate 2 has a vertical channel, a first storage box 3 and a second storage box 4 are provided below the guiding groove plate 2 and distributed adjacently front and back, the two storage boxes have the same size, the two storage boxes are convenient for storing a large amount of lithium batteries and are easy to replace,
the left side surface and the right side surface of the recovery box body 1 are respectively penetrated with a first channel 1001 and a second channel 1002, the first channel 1001 is positioned lower than the second channel 1002, the front side surface of the recovery box body 1 is penetrated with a storage box outlet 101, the vertical cross section of the storage box outlet 101 is larger than that of the first storage box and the second storage box,
the first channel 1001 is provided with a first linear module 11 for driving the first magazine 3 to move in the direction prescribed by the magazine outlet 101,
the second channel 1002 is provided with a second linear module 12 for driving the second storage box 4 to move towards the direction prescribed by the storage box outlet 101, the first linear module and the second linear module can be ball screws, the first storage box and the second storage box are connected with respective nut seats of the ball screws, the connection between the nut seats and the storage boxes is detachable connection, for example, screw holes are formed between the storage boxes and the nut seats, the nut seats are connected with the corresponding storage boxes by screwing screws into the adjacent two screw holes,
the inner side wall of the recovery box body 1 is provided with a first limit groove 501 and a second limit groove 502 which are oppositely distributed along the inclined direction, the inclined direction is inclined downwards as shown in figure 1, the bottom ends of the first limit groove 501 and the second limit groove 502 are positioned above the opening of the guide groove plate 2,
the first limiting groove 501 and the second limiting groove 502 are internally inserted with rolling guide pieces 6 which are used for supporting lithium batteries and enabling the lithium batteries to roll into the guide groove plates 2 along the inclined direction, the rolling guide pieces 6 comprise two supporting columns 601 which are distributed at intervals, a plurality of rotatable roll shafts 602 are distributed between the two supporting columns 601 along the length direction, the lithium batteries can effectively and rapidly enter the guide groove plates 2, and therefore continuous placement of a large number of lithium batteries is facilitated, and recovery efficiency of the lithium batteries can be improved.
In this embodiment, as shown in fig. 2, a plurality of fixing rods 7 are connected between the guide groove plate 2 and the inner rear side wall of the recovery box 1, so that the guide groove plate 2 is conveniently fixed, and the guide groove plate 2 can maintain higher stability even if being impacted by a lithium battery for a long time.
In this embodiment, as shown in fig. 1, the bottom end of the guide slot plate 2 is penetrated with a slot 8 along the horizontal direction;
the lithium battery recycling device also comprises a plugboard which is used for being inserted into the slot 8, wherein the plugboard is inserted into the slot 8 and used for enabling the space in the slot 8 to be divided into an upper part and a lower part, the upper part and the lower part are not communicated with each other, the lithium battery can be prevented from continuously falling downwards after being not communicated with each other, the falling of the lithium battery is stopped when the first or second storage box is moved, the procedure of putting the lithium battery into the first or second storage box is not stopped when the first or second storage box is moved, and the recycling efficiency can be improved.
In this embodiment, as shown in fig. 1, the front sides of the first storage box 3 and the second storage box 4 are respectively penetrated with three window slots 9 distributed at intervals along the height direction, so that the stacking amount of lithium batteries in the first storage box and the second storage box can be conveniently observed, and the first storage box or the second storage box to be fully filled can be conveniently and timely drawn out.
In this embodiment, as shown in fig. 1, the top ends of the first limiting groove 501 and the second limiting groove 502 all extend to the top end surface of the recovery box 1, so that the rolling guide piece 6 is conveniently placed and pulled out, the rolling guide piece 6 is conveniently pulled out and cleaned, the top end of the first limiting groove 501 is adjacent to the inner rear side wall of the recovery box 1, the top end of the second limiting groove 502 is adjacent to the inner front side wall of the recovery box 1, and the lithium battery is guaranteed to fall into the guide groove plate 2 only from the rolling guide piece 6 or directly from the position right above the guide groove plate 2.
In this embodiment, as shown in fig. 1, the bottom end of the first limiting groove 501 is lower than the bottom end of the second limiting groove 502, or the bottom end of the second limiting groove 502 is lower than the bottom end of the first limiting groove 501, so as to ensure that lithium batteries falling from two opposite rolling guide members 6 cannot collide, and ensure the falling efficiency of the lithium batteries.
The application method of the lithium battery recovery equipment comprises the following steps of
Step 1, during installation, sequentially placing a second storage box 4 and a first storage box 3 into the recovery box body 1, and enabling the first storage box 3 to be positioned right below the guide groove plate 2, wherein a channel opening of the guide groove plate 2 is not larger than an opening of the first storage box 3, so that lithium batteries in the guide groove plate 2 can fall into the first storage box or the second storage box completely;
step 2, detachably connecting the nut seat of the first linear module 11 with the first storage box 3, and detachably connecting the nut seat of the second linear module 12 with the second storage box 4, so as to conveniently drive the first storage box and the second storage box to move forwards;
step 3, placing corresponding rolling guide pieces 6 in the first limiting groove 501 and the second limiting groove 502 respectively, enabling the bottom ends of the two rolling guide pieces 6 which are distributed oppositely to be located above the vertical channel of the guide groove plate 2, enabling lithium batteries to directly fall into the guide groove plate 2, enabling the two rolling guide pieces 6 which are placed obliquely oppositely to ensure that the lithium batteries are placed along the two opposite side walls of the first storage box 3, ensuring that the lithium batteries are not stacked only in the middle of the first storage box 3, avoiding too fast stacking of the lithium batteries in the first storage box, and enabling the second storage box 4 to be similar;
step 4, when in use, a lithium battery to be recovered is put into the top opening of the recovery box body 1, and if the lithium battery directly falls from the upper part of the vertical channel of the guide groove plate 2 without passing through the rolling guide piece 6, the lithium battery directly falls into the first storage box 3 positioned below the guide groove plate 2;
if the lithium battery passes through the rolling guide 6, the lithium battery gradually moves towards the prescribed direction of the guide groove plate 2 along with the distribution direction of the plurality of roller shafts 602 until the lithium battery is separated from the roller shafts 602 and enters the guide groove plate 2;
step 5, observing the quantity of lithium batteries in the first storage box 3 according to the window groove 9 on the front side surface of the first storage box 3, and inserting the inserting plate into the inserting groove 8 at the moment if the lithium batteries are stacked to a preset height, so that the lithium batteries entering the guide groove plate 2 do not continuously drop down any more;
step 6, using the first linear module 11 to move the first storage tank 3 forwards, separating the first storage tank 3 from the first linear module 11 after the first storage tank 3 protrudes out of at least two thirds of the storage tank outlet 101, and continuously taking out the first storage tank 3;
step 7, utilize second sharp module 12 to make second storage case 4 forward movement, until second storage case 4 is located under the deflector ledge 2, then take out the picture peg, the lithium cell that is located on the picture peg this moment can drop in second storage case 4, can guarantee that second storage case 4 is quick retrieves the lithium cell, shorten the time of changing the storage case, improved recovery efficiency, and when changing the storage case, need not to stop the putting in of lithium cell in addition, further improved recovery efficiency.
To sum up, in this embodiment, when the first storage box and the second storage box provided in this embodiment are replaced, the insertion plate inserted in the slot 8 on the guide groove plate 2 is matched to be used without stopping the procedure of placing lithium batteries, in addition, when lithium batteries are placed in batches, part of the lithium batteries fall on the inclined rolling guide piece 6, the lithium batteries can be prevented from being flushed into the vertical channel of the guide groove plate 2 at one time, the shunting effect is effectively achieved, the heights of the bottom ends of the two opposite rolling guide pieces 6 are different, the falling efficiency of the lithium batteries can not be influenced due to collision of the lithium batteries sliding from the two rolling guide pieces 6, and the recycling efficiency of the lithium batteries is further improved.
The above description is merely a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art will be able to apply equivalents and modifications according to the technical solution and the concept of the present invention within the scope of the present invention disclosed in the present invention.
Claims (4)
1. A lithium battery recycling device, characterized in that: comprises a recovery box body (1), a guide groove plate (2) is arranged on the inner side of the recovery box body (1), a first storage box (3) and a second storage box (4) which are adjacently distributed are arranged below the guide groove plate (2), a first channel (1001) and a second channel (1002) are respectively penetrated through the left side surface and the right side surface of the recovery box body (1), a storage box outlet (101) is penetrated through the front side surface of the recovery box body (1),
a first linear module (11) for driving the first storage box (3) to move towards the direction prescribed by the storage box outlet (101) is arranged outside the first channel (1001),
a second linear module (12) for driving the second storage box (4) to move towards the direction prescribed by the storage box outlet (101) is arranged outside the second channel (1002),
the inner side wall of the recovery box body (1) is provided with a first limit groove (501) and a second limit groove (502) which are oppositely distributed along the inclined direction, the bottom ends of the first limit groove (501) and the second limit groove (502) are positioned above the opening of the guide groove plate (2),
rolling guide pieces (6) used for supporting the lithium battery and enabling the lithium battery to roll into the guide groove plate (2) along the inclined direction are inserted into the first limit groove (501) and the second limit groove (502);
the rolling guide piece (6) comprises two support columns (601) which are distributed at intervals, and a plurality of rotatable roll shafts (602) are distributed between the two support columns (601) along the length direction;
the bottom end of the first limit groove (501) is lower than the bottom end of the second limit groove (502), or the bottom end of the second limit groove (502) is lower than the bottom end of the first limit groove (501);
the bottom end of the guide groove plate (2) is penetrated with a slot (8) along the horizontal direction;
the socket also comprises a plugboard which is used for being inserted into the socket (8), wherein the plugboard is inserted into the socket (8) and is used for dividing the space in the socket (8) into an upper part and a lower part, and the upper part and the lower part are not communicated with each other;
the top of first spacing groove (501) and second spacing groove (502) all extend to the top face of retrieving box (1), just the top of first spacing groove (501) with the interior back lateral wall of retrieving box (1) is adjacent to be set up, the top of second spacing groove (502) with the interior front lateral wall of retrieving box (1) is adjacent to be set up.
2. The lithium battery recycling device according to claim 1, wherein: a plurality of fixing rods (7) are connected between the guide groove plates (2) and the inner rear side wall of the recovery box body (1).
3. The lithium battery recycling device according to claim 1, wherein: the front side surfaces of the first storage box (3) and the second storage box (4) are respectively penetrated with a plurality of window grooves (9) which are distributed at intervals along the height direction.
4. A method of using the lithium battery recycling apparatus according to any one of claims 1 to 3, characterized in that: comprises the following steps
Step 1, when in installation, sequentially placing a second storage box (4) and a first storage box (3) into the recovery box body (1), and enabling the first storage box (3) to be positioned under the guide groove plate (2);
step 2, connecting a nut seat of the first linear module (11) with the first storage box (3), and connecting a nut seat of the second linear module (12) with the second storage box (4);
step 3, respectively placing corresponding rolling guide pieces (6) in the first limit groove (501) and the second limit groove (502) so that the bottom ends of the two rolling guide pieces (6) which are distributed oppositely are positioned above the vertical channel of the guide groove plate (2);
step 4, when in use, a lithium battery to be recovered is put into the top opening of the recovery box body (1), and if the lithium battery directly falls from the upper part of the vertical channel of the guide groove plate (2) without passing through the rolling guide piece (6), the lithium battery directly falls into the first storage box (3) positioned below the guide groove plate (2);
if the lithium battery passes through the rolling guide piece (6), the lithium battery gradually moves towards the prescribed direction of the guide groove plate (2) along with the distribution direction of the plurality of roller shafts (602) until the lithium battery is separated from the roller shafts (602) and enters the guide groove plate (2);
step 5, observing the quantity of lithium batteries in the first storage box (3) according to a window groove (9) on the front side surface of the first storage box (3), and inserting the inserting plate into the inserting groove (8) at the moment if the lithium batteries are stacked to a preset height, so that the lithium batteries entering the guide groove plate (2) do not continuously drop down;
step 6, using the first linear module (11) to enable the first storage box (3) to move forwards, enabling the first storage box (3) to be separated from the first linear module (11) after the first storage box (3) protrudes out of at least two thirds of the storage box outlet (101), and continuously taking out the first storage box (3);
and 7, utilizing the second linear module (12) to enable the second storage box (4) to move forwards until the second storage box (4) is positioned right below the guide groove plate (2), and then drawing out the plugboard, wherein the lithium battery positioned on the plugboard can fall into the second storage box (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210562280.XA CN114852551B (en) | 2022-05-23 | 2022-05-23 | Lithium battery recycling equipment and use method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210562280.XA CN114852551B (en) | 2022-05-23 | 2022-05-23 | Lithium battery recycling equipment and use method |
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| CN114852551A CN114852551A (en) | 2022-08-05 |
| CN114852551B true CN114852551B (en) | 2023-09-08 |
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| Publication number | Publication date |
|---|---|
| CN114852551A (en) | 2022-08-05 |
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