CN215917581U - A shredding equipment for old and useless lithium cell is retrieved - Google Patents
A shredding equipment for old and useless lithium cell is retrieved Download PDFInfo
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- CN215917581U CN215917581U CN202122506554.7U CN202122506554U CN215917581U CN 215917581 U CN215917581 U CN 215917581U CN 202122506554 U CN202122506554 U CN 202122506554U CN 215917581 U CN215917581 U CN 215917581U
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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 utility model discloses shredding treatment equipment for recycling waste lithium batteries, which comprises a shredding box, a feed hopper fixedly connected to the upper end of the shredding box and a purifying box fixedly connected to the right side of the shredding box, wherein the purifying component is arranged on the equipment and comprises two groups of driving motors fixedly arranged on the front side of the shredding box, the output ends of the two groups of driving motors are fixedly connected with a group of rotating shafts, a group of shredding rollers are fixedly sleeved outside the two groups of rotating shafts, the right side of the upper end surface of the shredding box is fixedly connected with a connecting pipe, a dust collector is fixedly arranged on the connecting pipe, a dust filtering screen is fixedly arranged inside the purifying box, the lower end of the dust filtering screen is fixedly connected with an active carbon adsorption screen, the lower end of the active carbon adsorption screen is fixedly connected with a purifying cotton screen, the right side of the purifying box is fixedly connected with an exhaust pipe, and dust and elegant waste gas generated in the shredding treatment process can be purified, the problem of pollution to the environment caused by direct discharge of dust and waste gas into the air is avoided.
Description
Technical Field
The utility model relates to the technical field of lithium battery recovery processing, in particular to shredding processing equipment for recovering waste lithium batteries.
Background
The lithium battery material mainly comprises a positive electrode material, a negative electrode material, a diaphragm, electrolyte, aluminum foil, copper foil, a binder and the like. The scrapped automobile lithium battery, the electric vehicle lithium battery and the positive and negative pole pieces of the lithium battery have certain recycling value. The batteries are recycled, so that the pollution of waste batteries to the environment can be reduced, remarkable social and environmental benefits are brought, the full recycling of valuable components in the waste lithium ion batteries can be realized, and a huge economic effect is further generated.
However, the existing lithium battery recycling and shredding processing equipment cannot process dust, a large amount of dust waste gas can be generated in the shredding process of the lithium battery, and if the dust waste gas is directly discharged into the air, atmospheric pollution can be caused, the surrounding environment is damaged, and the trouble is relatively high, so that the shredding processing equipment for recycling the waste lithium batteries is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide shredding treatment equipment for recycling waste lithium batteries, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a shredding treatment device for waste lithium battery recovery comprises a shredding box, a feed hopper fixedly connected to the upper end of the shredding box, a purification box fixedly connected to the right side of the shredding box, and a purification assembly;
the purification assembly is used for purifying dust generated in the shredding process of the waste lithium battery, the purification assembly is fixedly arranged between the shredding box and the purification box and comprises two groups of driving motors, the two groups of driving motors are fixedly arranged on the front surface of the shredding box, the output ends of the two groups of driving motors are fixedly connected with a group of rotating shafts, the two groups of rotating shafts are rotatably connected to the inner wall of the shredding box at one end far away from the driving motors, a group of shredding rollers are fixedly sleeved on the outer sides of the two groups of rotating shafts, a connecting pipe is fixedly connected to the right side of the upper end surface of the shredding box and fixedly connected with the purification box at one end far away from the shredding box, a dust collector is fixedly arranged on the connecting pipe, a dust filter screen is fixedly arranged in the purification box, an activated carbon adsorption net is fixedly connected to the lower end of the dust filter screen, and a purification cotton net is fixedly connected to the lower end of the activated carbon adsorption net, the right side fixedly connected with blast pipe of purifying box.
As a further scheme of the utility model: the left side fixedly connected with storage water tank of case tears, the upper end fixedly connected with raceway of storage water tank, the raceway is passing the left side wall of case that tears keeping away from the one end of storage water tank, and extends to the inside of case that tears, fixed mounting has booster pump on the raceway, the raceway is at the one end fixedly connected with atomizer who keeps away from the storage water tank.
As a further scheme of the utility model: the inside of shredding case is fixed and is provided with the filter screen, the lower extreme fixedly connected with electrolyte recovery tube of shredding case, the lower extreme fixedly connected with electrolyte recovery box of electrolyte recovery tube, the right side fixedly connected with fluid-discharge tube of electrolyte recovery box, fixed mounting has first control flap on the fluid-discharge tube.
As a further scheme of the utility model: the right side fixedly connected with of shredding case arranges the material pipe, arrange fixed mounting on the material pipe and have the second control valve, arrange the fixed setting in the top of filter screen of material pipe.
As a further scheme of the utility model: the upper end of the feed hopper is hinged with a cover plate.
As a further scheme of the utility model: the upper end of the water storage tank is fixedly provided with a water filling port.
As a still further scheme of the utility model: the equal a set of bracing piece of four edges department of terminal surface under the case that tears, every group the equal fixedly connected with a set of backup pad of lower extreme of bracing piece.
Compared with the prior art, the utility model has the beneficial effects that: this a shredding treatment equipment for old and useless lithium cell is retrieved through setting up the purification subassembly, can carry out purification treatment to the dust that produces and elegant waste gas among the shredding treatment process, avoids dust and waste gas direct discharge to cause the emergence of the problem of pollution to the environment in the air.
This a shredding equipment for old and useless lithium cell is retrieved through setting up storage water tank, raceway, booster pump and atomizer, can directly sprinkle the cooling to inside when shredding incasement portion high temperature, has avoided the lithium cell of shredding incasement portion to rise temperature because of the friction and the emergence of the problem that explodes and burn.
This a shredding equipment for old and useless lithium cell is retrieved through setting up filter screen and electrolyte collection box, can filter electrolyte and retrieve, can carry out timely recovery to electrolyte, prevents that electrolyte from revealing and causing the pollution, and convenience relatively is adapted to extensive popularization.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic view of the interior of the shredder case of the present invention.
Fig. 3 is a schematic view of the inside structure of the purification tank of the present invention.
Wherein: 1. a shredding box; 2. a feed hopper; 3. a purification box; 4. a drive motor; 5. a rotating shaft; 6. a shredding roller; 7. a connecting pipe; 8. a vacuum cleaner; 9. a dust filter screen; 10. an activated carbon adsorption net; 11. purifying cotton nets; 12. an exhaust pipe; 13. a water storage tank; 14. a water delivery pipe; 15. a booster water pump; 16. an atomizing spray head; 17. a filter screen; 18. an electrolyte recovery tube; 19. an electrolyte recovery tank; 20. a liquid discharge pipe; 21. a first control valve; 22. a discharge pipe; 23. a second control valve; 24. a cover plate; 25. a water injection port; 26. a support bar; 27. and a support plate.
Detailed Description
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
Referring to fig. 1-3, in an embodiment of the present invention, a shredding device for recycling waste lithium batteries includes a shredding box 1 for shredding waste lithium batteries, a feeding hopper 2 fixedly connected to an upper end of the shredding box 1 for pouring waste lithium batteries into the shredding box 1, and a purifying box 3 fixedly connected to a right side of the shredding box 1 for purifying dust and waste gas generated during shredding, and further includes a purifying assembly;
the purification component is used for purifying dust generated in the shredding process of the waste lithium batteries, the purification component is fixedly arranged between the shredding box 1 and the purification box 3 and comprises two groups of driving motors 4, the two groups of driving motors 4 are fixedly arranged on the front surface of the shredding box 1 and are used for driving rotating shafts 5 to rotate, the two groups of driving motors 4 are respectively and fixedly connected with a group of rotating shafts 5 at the output ends and are used for driving shredding rollers 6 to rotate, the two groups of rotating shafts 5 are rotatably connected to the inner wall of the shredding box 1 at one end far away from the driving motors 4, a group of shredding rollers 6 are fixedly sleeved on the outer sides of the rotating shafts 5 and are used for shredding the waste lithium batteries through rotation, a connecting pipe 7 is fixedly connected to the right side of the upper end surface of the shredding box 1 and is used for connecting the shredding box 1 and the purification box 3, and one end, far away from the shredding box 1, of the connecting pipe 7 is fixedly connected with the purification box 3, fixed mounting has dust catcher 8 on connecting pipe 7, and the connecting pipe 7 of being convenient for will tear dust and waste gas in the case 1 and carry the purifying box 3 in, the fixed dust filter screen 9 that is provided with in inside of purifying box 3 is used for filtering the dust, the lower extreme fixedly connected with active carbon adsorption net 10 of dust filter screen 9 is used for filtering poisonous and odorous gas in the air, the lower extreme fixedly connected with purification cotton net 11 of active carbon adsorption net 10 is used for further purification to the air, the right side fixedly connected with blast pipe 12 of purifying box 3 is used for discharging the air after the purification treatment.
The inside of shredding case 1 is fixed and is provided with filter screen 17 for electrolyte in the lithium cell after the shredding filters, the lower extreme fixedly connected with electrolyte recovery tube 18 of shredding case 1 is used for carrying electrolyte in the electrolyte recovery box 19, the lower extreme fixedly connected with electrolyte recovery box 19 of electrolyte recovery tube 18 is used for collecting storage electrolyte, the right side fixedly connected with fluid-discharge tube 20 of electrolyte recovery box 19 is used for discharging the electrolyte in the electrolyte recovery box 19, fixed mounting has first control flap 21 on the fluid-discharge tube 20, is used for controlling the switch of fluid-discharge tube 20.
The row's of the right side fixedly connected with material pipe 22 of shredding case 1 for other waste materials in the discharge shredding case 1, arrange fixed mounting on the material pipe 22 and have second control valve 23 for the switch of row's of control material pipe 22, arrange the fixed top that sets up at filter screen 17 of material pipe 22.
The upper end of the feeding funnel 2 is hinged with a cover plate 24 for sealing the feeding funnel 2.
The equal a set of bracing piece 26 of four edges fixedly connected with of terminal surface under the case 1 of shredding is used for connecting case 1 and backup pad 27 of shredding, every group the equal a set of backup pad 27 of fixedly connected with of lower extreme of bracing piece 26 can support the device and place subaerial.
Example 2
The difference from example 1 is: the left side fixedly connected with storage water tank 13 of shredding case 1 is used for the storage to place water, the upper end fixedly connected with raceway 14 of storage water tank 13 is used for carrying the water in the storage water tank 13 in atomizer 16, raceway 14 passes the left side wall of shredding case 1 in the one end of keeping away from storage water tank 13, and extends to the inside of shredding case 1, last fixed mounting of raceway 14 has booster pump 15, is convenient for raceway 14 to carry the water in storage water tank 13 in atomizer 16, raceway 14 is at the one end fixedly connected with atomizer 16 of keeping away from storage water tank 13, is used for spraying water. The upper end of the water storage tank 13 is fixedly provided with a water filling port 25, so that water can be conveniently filled into the water storage tank 13.
The working principle of the utility model is as follows: when in use, the cover plate 24 is opened, the waste lithium batteries are poured into the shredding box 1 through the feed hopper 2, then two groups of driving motors 4 are started, two groups of driving motors 4 drive two groups of rotating shafts 5 to rotate, two groups of rotating shafts 5 drive two groups of shredding rollers 6 to rotate, two groups of shredding rollers 6 rotate to shred the waste lithium batteries, the shredded lithium batteries are filtered by a filter screen 17, the electrolyte is conveyed into an electrolyte recovery box 19 through an electrolyte recovery pipe 18, thereby electrolyte is collected and stored, solid waste materials are discharged out of the shredding box 1 through the discharging pipe 22, the driving motor 4 is started, the dust collector 8 is started at the same time, the dust collector 8 absorbs dust generated in the shredding box 1 through the connecting pipe 7, the dust is purified through the dust filter screen 9, the activated carbon adsorption screen 10 and the purification cotton screen 11 in the purification box 3, and finally the dust is discharged through the exhaust pipe 12; when the old and useless lithium cell passes through the friction and heaies up in shredding case 1, start booster water pump 15, booster water pump 15 carries the atomizer 16 through raceway 14 in with the water in the storage water tank 13 in, cools down the lithium cell through atomizer 16 blowout at last to the lithium cell has been avoided because of the emergence of the problem that the friction intensifies and explode and the burning.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof.
Claims (7)
1. A shredding treatment device for recycling waste lithium batteries comprises a shredding box (1), a feed hopper (2) fixedly connected to the upper end of the shredding box (1), and a purification box (3) fixedly connected to the right side of the shredding box (1), and is characterized by further comprising a purification assembly;
the purification assembly is used for purifying dust generated in the shredding process of the waste lithium battery, the purification assembly is fixedly arranged between the shredding box (1) and the purification box (3), the purification assembly comprises two sets of driving motors (4), the two sets of driving motors (4) are fixedly arranged in the front of the shredding box (1), the two sets of rotating shafts (5) are fixedly connected with a set of rotating shafts (5) at the output ends of the driving motors (4) and are connected with the inner wall of the shredding box (1) in a rotating mode at one end far away from the driving motors (4), the two sets of shredding rollers (6) are fixedly sleeved on the outer side of each rotating shaft (5), a connecting pipe (7) is fixedly connected to the right side of the upper end face of the shredding box (1), the connecting pipe (7) is fixedly connected with the purification box (3) at one end far away from the shredding box (1), and a dust collector (8) is fixedly arranged on the connecting pipe (7), the inside of purifying box (3) is fixed and is provided with dust filter screen (9), the lower extreme fixedly connected with active carbon adsorption net (10) of dust filter screen (9), the lower extreme fixedly connected with of active carbon adsorption net (10) purifies cotton net (11), the right side fixedly connected with blast pipe (12) of purifying box (3).
2. The shredding treatment equipment for waste lithium battery recycling according to claim 1, characterized in that a water storage tank (13) is fixedly connected to the left side of the shredding tank (1), a water delivery pipe (14) is fixedly connected to the upper end of the water storage tank (13), the water delivery pipe (14) penetrates through the left side wall of the shredding tank (1) at one end far away from the water storage tank (13) and extends to the inside of the shredding tank (1), a booster water pump (15) is fixedly installed on the water delivery pipe (14), and an atomizing nozzle (16) is fixedly connected to one end of the water delivery pipe (14) far away from the water storage tank (13).
3. The shredding treatment equipment for waste lithium battery recycling according to claim 1, wherein a filter screen (17) is fixedly arranged inside the shredding box (1), an electrolyte recycling pipe (18) is fixedly connected to the lower end of the shredding box (1), an electrolyte recycling box (19) is fixedly connected to the lower end of the electrolyte recycling pipe (18), a drain pipe (20) is fixedly connected to the right side of the electrolyte recycling box (19), and a first control valve (21) is fixedly installed on the drain pipe (20).
4. The shredding treatment equipment for recycling the waste lithium batteries according to claim 1, wherein a material discharging pipe (22) is fixedly connected to the right side of the shredding box (1), a second control valve (23) is fixedly mounted on the material discharging pipe (22), and the material discharging pipe (22) is fixedly arranged above the filter screen (17).
5. A shredding plant for the recovery of spent lithium batteries according to claim 1, characterized in that the upper end of said feeding hopper (2) is hinged with a cover plate (24).
6. The shredding processing equipment for the recovery of the waste lithium batteries according to claim 2, characterized in that the upper end of the water storage tank (13) is fixedly provided with a water injection port (25).
7. The shredding treatment equipment for waste lithium battery recycling according to claim 1, characterized in that a set of support rods (26) is fixedly connected to four corners of the lower end surface of the shredding box (1), and a set of support plates (27) is fixedly connected to the lower end of each set of support rods (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506554.7U CN215917581U (en) | 2021-10-18 | 2021-10-18 | A shredding equipment for old and useless lithium cell is retrieved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122506554.7U CN215917581U (en) | 2021-10-18 | 2021-10-18 | A shredding equipment for old and useless lithium cell is retrieved |
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| Publication Number | Publication Date |
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| CN215917581U true CN215917581U (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122506554.7U Active CN215917581U (en) | 2021-10-18 | 2021-10-18 | A shredding equipment for old and useless lithium cell is retrieved |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571541A (en) * | 2023-03-29 | 2023-08-11 | 安徽润业再生资源利用有限公司 | Waste steel shredding and packing device based on resource regeneration |
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2021
- 2021-10-18 CN CN202122506554.7U patent/CN215917581U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116571541A (en) * | 2023-03-29 | 2023-08-11 | 安徽润业再生资源利用有限公司 | Waste steel shredding and packing device based on resource regeneration |
| CN116571541B (en) * | 2023-03-29 | 2023-12-19 | 安徽润业再生资源利用有限公司 | Waste steel shredding and packing device based on resource regeneration |
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