CN218637917U - Positive negative pole powder and copper aluminium foil proportion sorting system - Google Patents
Positive negative pole powder and copper aluminium foil proportion sorting system Download PDFInfo
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- CN218637917U CN218637917U CN202222255618.5U CN202222255618U CN218637917U CN 218637917 U CN218637917 U CN 218637917U CN 202222255618 U CN202222255618 U CN 202222255618U CN 218637917 U CN218637917 U CN 218637917U
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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 relates to a positive negative pole powder and copper aluminium foil proportion sorting system, including the material loading machine, air separator and proportion sorter, the slope of proportion sorter is arranged, and the material loading machine is provided with the material loading mouth on proportion sorter inclined plane upper portion, and proportion sorter bottom upper end and lower extreme are provided with copper foil discharging pipe and aluminium foil discharging pipe respectively to make copper foil and aluminium foil from the copper foil discharging pipe of upper end and lower extreme respectively, the aluminium foil discharging pipe sieves out, the air separator pass through the selection by winnowing pipe respectively with the copper foil discharging pipe, aluminium foil discharging pipe lateral wall intercommunication. The utility model has the advantages that: the method is characterized in that a mixture of copper aluminum foil to be sorted and black powder is poured into the upper part of an inclined plane of a specific gravity sorting machine from a feeding port of a feeding machine, under the sorting action of the specific gravity sorting machine, the copper foil and the aluminum foil are carried with the black powder and are discharged from a copper foil discharging pipe and an aluminum foil discharging pipe respectively, and the black powder is sucked into the air sorting machine from an air sorting pipe in the falling process of the copper foil and the aluminum foil, so that the sorting of the copper foil, the aluminum foil and the black powder is realized.
Description
Technical Field
The utility model relates to a positive negative pole of old and useless battery retrieves technical field, in particular to positive negative pole powder and copper aluminium foil proportion sorting system.
Background
If a large amount of waste power batteries are not treated or are not treated properly, the environment can be seriously polluted, the human health is harmed, and potential safety hazards can be possibly generated. Although the main materials of the power battery do not contain heavy metal elements such as mercury, cadmium and lead with larger toxicity, various materials such as an anode and electrolyte also contain chemical substances such as cobalt, nickel, copper, manganese and organic carbonate with certain toxicity, and part of organic solvents which are difficult to degrade and decomposition and hydrolysis products thereof can cause serious pollution to atmosphere, water and soil and damage an ecosystem; the enrichment effect of cobalt, nickel, copper and other heavy metals in the environment can cause damage to human health finally. On the other hand, the power battery contains a large amount of recyclable high-value metals such as lithium, cobalt, nickel and the like, and can generate great economic benefits after being recycled, thereby promoting energy conservation and emission reduction.
Accurate recovery of multiple components after the lithium battery is crushed is a key for improving the recovery efficiency and improving the recovery economic value and social value. Therefore, it is necessary to improve the recovery accuracy and the purity of the recovered material. The common positive and negative electrode powder and copper-aluminum foil specific gravity winnowing system is not high in efficiency, the aluminum foil and the copper foil are low in separation efficiency during specific gravity winnowing, the copper-aluminum foil mixture can be thoroughly separated through multistage separation, and the copper foil can be accumulated on an aluminum foil discharge pipe of a separator.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a positive negative pole powder and copper aluminium foil proportion sorting system solves the above-mentioned problem that exists among the prior art.
The utility model provides an above-mentioned technical problem's technical scheme as follows:
the specific gravity sorting system comprises a feeding machine, a winnowing machine and a specific gravity sorting machine, wherein the specific gravity sorting machine is obliquely arranged, the feeding machine is provided with a feeding hole on the upper part of an inclined plane of the specific gravity sorting machine, the upper end and the lower end of the bottom of the specific gravity sorting machine are respectively provided with a copper foil discharging pipe and an aluminum foil discharging pipe, so that copper foils and aluminum foils are respectively screened out from the copper foil discharging pipes and the aluminum foil discharging pipes at the upper end and the lower end, and the winnowing machine is respectively communicated with the side walls of the copper foil discharging pipes and the aluminum foil discharging pipes through winnowing pipes.
The utility model has the advantages that: the method is characterized in that a mixture of copper aluminum foil to be sorted and black powder is poured into the upper part of an inclined plane of a specific gravity sorting machine from a feeding port of a feeding machine, under the sorting action of the specific gravity sorting machine, the copper foil and the aluminum foil are carried with the black powder and are discharged from a copper foil discharging pipe and an aluminum foil discharging pipe respectively, and the black powder is sucked into the air sorting machine from an air sorting pipe in the falling process of the copper foil and the aluminum foil, so that the sorting of the copper foil, the aluminum foil and the black powder is realized.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the specific gravity sorting machine comprises a vibrating motor, blanking plates, baffles and a rotary material blocking module, wherein the blanking plates are obliquely arranged on a vertical output shaft of the vibrating motor, a plurality of groups of baffles are sequentially arranged on the blanking plates in parallel, a plurality of blanking ports are formed between the baffles on the upper portions of the blanking plates, the rotary material blocking module is rotationally arranged at the bottoms of the baffles beside the blanking ports, so that the rotary material blocking module can block the blanking ports between the baffles, and the blanking ports are communicated with a copper foil discharging pipe at the upper end of an inclined surface on the lower portion of the winnowing machine; the baffle includes baffle body and lift blend stop, and baffle body bottom is fixed with the blanking board, and the spout has been seted up at baffle body top, and sliding connection has the lift blend stop in the spout.
Furthermore, oblique angles are arranged on two sides of the top of the lifting barrier strip.
Further, still include the gyro wheel, lift blend stop bottom both sides are rotated and are connected with a plurality of gyro wheels, gyro wheel and spout roll connection.
Further, rotatory striker module includes rotation axis, rotatory dog and electro-magnet, and rotatory dog passes through the rotation axis and rotates the setting in the baffle bottom, and rotatory dog is the electromagnetism material, and the baffle is close to material loading mouth one side fixedly connected with electro-magnet, and the electro-magnet passes through the wire and is connected with external power source.
Further, the rotation axis internal fixation is provided with the torsional spring, torsional spring one end and rotation axis inner wall fixed connection, the other end and rotatory dog fixed connection to make rotatory dog can kick-back and block the blanking mouth.
Drawings
Fig. 1 is a front view of the specific gravity separation system for positive and negative electrode powders and copper-aluminum foils of the present invention;
fig. 2 is a partial cross sectional view of a specific gravity sorting machine of the specific gravity sorting system for positive and negative electrode powders and copper aluminum foils of the utility model;
fig. 3 is a schematic diagram of a baffle structure of the specific gravity separation system for positive and negative electrode powders and copper-aluminum foils of the present invention;
fig. 4 is a cross-sectional view of a baffle of the specific gravity separation system for positive and negative electrode powders and copper-aluminum foils of the utility model;
fig. 5 is a cross-sectional view of the rotating shaft of the specific gravity separation system for anode and cathode powders and copper-aluminum foil of the utility model.
In the drawings, the reference numbers indicate the following list of parts:
1. the device comprises a feeding machine, 11, a feeding port, 2, a winnowing machine, 21, a winnowing pipe, 3, a specific gravity sorting machine, 31, a vibration motor, 32, a blanking plate, 33, a baffle, 331, a baffle body, 332, a lifting barrier strip, 333, a roller, 34, a blanking port, 35, a rotary material blocking module, 351, a rotating shaft, 3511, a torsion spring, 352, a rotary stop block, 353, an electromagnet, 36, a copper foil discharging pipe, 37 and an aluminum foil discharging pipe.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1-5, the utility model provides an embodiment 1 a positive negative pole powder and copper aluminium foil proportion sorting system, including material loading machine 1, air separator 2 and proportion sorter 3, the slope of proportion sorter 3 is arranged, material loading machine 1 is provided with material loading mouth 11 on 3 inclined plane upper portions of proportion sorter, 3 bottom upper ends of proportion sorter and lower extreme are provided with copper foil discharging pipe 36 and aluminium foil discharging pipe 37 respectively, so that copper foil and aluminium foil from the copper foil discharging pipe 36 of upper end and lower extreme respectively, aluminium foil discharging pipe 37 sieves out, air separator 2 pass through winnowing pipe 21 respectively with copper foil discharging pipe 36, aluminium foil discharging pipe 37 lateral wall intercommunication.
The method is characterized in that a mixture of copper aluminum foil and black powder to be sorted is poured into the upper part of an inclined plane of a specific gravity sorting machine 3 from a feeding port 11 of a feeding machine 1, under the sorting action of the specific gravity sorting machine 3, the black powder carried by the copper foil and the aluminum foil is discharged from a copper foil discharging pipe 36 and an aluminum foil discharging pipe 37 respectively, and the black powder is sucked into an air sorting machine 2 from an air sorting pipe 21 in the falling process of the copper foil and the aluminum foil, so that the sorting of the copper foil, the aluminum foil and the black powder is realized.
The utility model provides an embodiment 2 positive negative pole powder and copper aluminium foil proportion sorting system, on the basis of embodiment 1, proportion sorter 3 includes vibrating motor 31, blanking plate 32, baffle 33 and rotatory striker module 35, blanking plate 32 has been arranged to the slope on the vertical output shaft of vibrating motor 31, there are multiunit baffles 33 on blanking plate 32 in proper order in parallel, a plurality of blanking mouths 34 have been seted up between the baffle 33 on blanking plate 32 upper portion, baffle 33 bottom rotation by blanking mouth 34 is provided with rotatory striker module 35, so that rotatory striker module 35 can block blanking mouth 34 between baffle 33, blanking mouth 34 communicates with copper foil discharging pipe 36 on the inclined plane of winnowing machine 2 lower part; the baffle 33 includes baffle body 331 and lift blend stop 332, and baffle body 331 bottom is fixed with blanking plate 32, and the spout has been seted up at baffle body 331 top, and sliding connection has lift blend stop 332 in the spout. The vibrating motor 31 vibrates in an up-and-down inclined mode, the blanking plate 32 moves in an up-and-down inclined parallel mode, chromatography can be generated due to different weights of aluminum foils and copper foils, the aluminum foil with small mass is arranged on the upper layer, the copper foil with large mass is arranged on the lower layer, the blanking plate 32 continuously vibrates with the same kinetic energy, the aluminum foil with light mass is high in speed and higher in bouncing height and can easily pass through the baffle 33 and enter the baffle 33 of the next stage, the aluminum foils sequentially pass through the multi-stage baffles 33 downwards and are collected through an aluminum foil discharging pipe 37 at the lower end of the inclined surface of the blanking plate; the copper foil with large mass is always kept in the baffle 33 at the lower part of the feeding hole, the rotary material blocking template 35 is opened after the aluminum foil is completely separated, so that the copper foil is collected from the copper foil discharging pipe 36 at the upper end of the inclined surface of the blanking plate 32, and the separation is more uniform; the up-down vibration of flitch 32 can be followed to the lift blend stop 332 in the baffle body 331, and periodic up-down slip in the spout of baffle 33 body, at the in-process of flitch 32 upward movement, lift blend stop 332 can be because inertia contracts in baffle body 331, the in-process of flitch 32 downward movement, lift blend stop 332 can stretch out baffle body 331 because inertia, the height of baffle body 331 is increased, make the aluminium foil can cross lift blend stop 332, and the copper foil is because high not enough, continue to fall back on the flitch 32 between the baffle 33, the sorting efficiency of aluminium foil and copper foil has been improved.
The embodiment 3 of the utility model provides a positive negative pole powder and copper aluminium foil proportion sorting system, on embodiment 2's basis, the oblique angle has been seted up to lift blend stop 332 top both sides. The bevel at the top of the lifting bars 332 prevents the copper-aluminum foil from falling on the top.
The embodiment 4 of the utility model provides a positive negative pole powder and copper aluminium foil proportion sorting system on the basis of embodiment 3, still includes gyro wheel 333, and lift blend stop 332 bottom both sides are rotated and are connected with a plurality of gyro wheels 333, gyro wheel 333 and spout roll connection. The sliding friction between the lifting barrier strip 332 and the sliding groove is converted into rolling friction by the roller 333, the friction force is small, the lifting barrier strip 332 is rapidly recovered and stretched out, and a better sorting effect can be achieved.
The utility model provides a positive negative pole powder and copper aluminium foil proportion sorting system, on embodiment 2's basis, rotatory material blocking module 35 includes rotation axis 351, rotatory dog 352 and electro-magnet 353, and rotatory dog 352 rotates through rotation axis 351 and sets up in baffle 33 bottom, and rotatory dog 352 is the electromagnetism material, and baffle 33 is close to 11 one side fixedly connected with electro-magnets 353 of material loading mouth, and electro-magnet 353 passes through the wire and is connected with external power source. After most of aluminum foils are sorted out from the mixture of the copper foils, the electromagnet 353 is powered off, the steel rotary stop 352 rotates around the rotary shaft 351 due to the gravity of the copper foils and the up-and-down motion of the blanking plate 32, so that the rotary baffle 352 opens the blanking port 34 and closes the blanking port 34 along with the up-and-down motion frequency of the blanking plate 32, the copper foils are discharged from the blanking plate 32 to the copper foil discharge pipe 36, the device is simple in structure, and sorting of the aluminum foils is not influenced.
The embodiment 6 a positive negative pole powder and copper aluminium foil proportion sorting system, on the basis of embodiment 5, the rotation axis 351 internal fixation is provided with torsional spring 3511, torsional spring 3511 one end and rotation axis 351 inner wall fixed connection, the other end and rotatory dog 352 fixed connection to make rotatory dog 352 can kick-back and block blanking mouth 34. The torsion spring 3511 can control the quality of copper foil falling from the blanking port 34 every time, prevent too many copper foils from falling once, and discharge aluminum foil which is not completely sorted in the surface layer of the copper foil into the copper foil discharge pipe 36 to cause secondary mixing.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a positive negative pole powder and copper aluminium foil ratio weight sorting system, its characterized in that, includes material loading machine (1), air separator (2) and proportion sorter (3), proportion sorter (3) slope is arranged, material loading machine (1) is in proportion sorter (3) inclined plane upper portion is provided with material loading mouth (11), proportion sorter (3) bottom upper end and lower extreme are provided with copper foil discharging pipe (36) and aluminium foil discharging pipe (37) respectively to make copper foil and aluminium foil follow upper end and lower extreme respectively copper foil discharging pipe (36), aluminium foil discharging pipe (37) sieve out, air separator (2) through selection by winnowing pipe (21) respectively with copper foil discharging pipe (36), aluminium foil discharging pipe (37) lateral wall intercommunication.
2. The positive and negative electrode powder and copper-aluminum foil specific weight sorting system according to claim 1, characterized in that the specific weight sorting machine (3) comprises a vibration motor (31), a blanking plate (32), baffles (33) and a rotary material blocking module (35), wherein the blanking plate (32) is obliquely arranged on a vertical output shaft of the vibration motor (31), a plurality of groups of baffles (33) are sequentially arranged on the blanking plate (32) in parallel, a plurality of blanking ports (34) are formed between the baffles (33) on the upper part of the blanking plate (32), the rotary material blocking module (35) is rotationally arranged at the bottom of the baffles (33) beside the blanking ports (34), so that the rotary material blocking module (35) can block the blanking ports (34) between the baffles (33), and the blanking ports (34) are communicated with the upper ends of the discharge pipes and the copper foils (36) on the lower inclined surface of the winnowing machine (2); the baffle (33) comprises a baffle body (331) and a lifting barrier strip (332), the bottom end of the baffle body (331) is fixed to the blanking plate (32), a sliding groove is formed in the top of the baffle body (331), and the lifting barrier strip (332) is connected to the sliding groove in a sliding mode.
3. The positive and negative electrode powder and copper-aluminum foil specific weight sorting system of claim 2, wherein two sides of the top of the lifting barrier (332) are provided with oblique angles.
4. The positive and negative electrode powder and copper-aluminum foil specific weight sorting system according to claim 3, further comprising a plurality of rollers (333), wherein a plurality of rollers (333) are rotatably connected to two sides of the bottom of the lifting barrier (332), and the rollers (333) are in rolling connection with the sliding grooves.
5. The positive and negative electrode powder and copper aluminum foil specific weight sorting system according to claim 2, characterized in that the rotary material blocking module (35) comprises a rotary shaft (351), a rotary block (352) and an electromagnet (353), wherein the rotary block (352) is rotatably arranged at the bottom of the baffle (33) through the rotary shaft (351), the rotary block (352) is made of an electromagnetic material, the electromagnet (353) is fixedly connected to one side of the baffle (33) close to the feeding port (11), and the electromagnet (353) is connected with an external power supply through a lead.
6. The positive and negative electrode powder and copper-aluminum foil specific weight sorting system according to claim 5, wherein a torsion spring (3511) is fixedly arranged in the rotating shaft (351), one end of the torsion spring (3511) is fixedly connected with the inner wall of the rotating shaft (351), and the other end of the torsion spring is fixedly connected with the rotating stop block (352), so that the rotating stop block (352) can rebound to stop the blanking port (34).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255618.5U CN218637917U (en) | 2022-08-25 | 2022-08-25 | Positive negative pole powder and copper aluminium foil proportion sorting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222255618.5U CN218637917U (en) | 2022-08-25 | 2022-08-25 | Positive negative pole powder and copper aluminium foil proportion sorting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218637917U true CN218637917U (en) | 2023-03-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222255618.5U Active CN218637917U (en) | 2022-08-25 | 2022-08-25 | Positive negative pole powder and copper aluminium foil proportion sorting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218637917U (en) |
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2022
- 2022-08-25 CN CN202222255618.5U patent/CN218637917U/en active Active
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