CN109396042A - A kind of lithium ion battery crushed particles sorting unit and its method - Google Patents
A kind of lithium ion battery crushed particles sorting unit and its method Download PDFInfo
- Publication number
- CN109396042A CN109396042A CN201811562445.3A CN201811562445A CN109396042A CN 109396042 A CN109396042 A CN 109396042A CN 201811562445 A CN201811562445 A CN 201811562445A CN 109396042 A CN109396042 A CN 109396042A
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- Prior art keywords
- air inlet
- crushed particles
- fixed
- filter screen
- lithium ion
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Links
- 239000002245 particle Substances 0.000 title claims abstract description 61
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims description 14
- 230000007246 mechanism Effects 0.000 claims abstract description 29
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 28
- 239000000463 material Substances 0.000 claims abstract description 19
- 238000001514 detection method Methods 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 4
- 230000005484 gravity Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 2
- 238000000926 separation method Methods 0.000 abstract description 8
- 238000007599 discharging Methods 0.000 abstract description 3
- 230000008859 change Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 239000013528 metallic particle Substances 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000012216 screening Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- 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
-
- 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 present invention discloses a kind of lithium ion battery crushed particles sorting unit, including working chamber, the working chamber includes discharge of fine material pipe, first pars infundibularis that the discharge of fine material pipe is fixedly connected, the middle circle canister portion that first pars infundibularis is fixedly connected, the overweight material discharge nozzle that second pars infundibularis that the middle circle canister portion is fixedly connected is fixedly connected with second pars infundibularis, several feed pipes are fixed on the first pars infundibularis outer wall, several second filter screen are fixed in the middle circle canister portion, annular offers several air inlet holes in the middle circle canister portion, air inlet mechanism is fixed in the air inlet hole, annular fixes several discharge nozzles on middle circle canister portion outer wall corresponding with the second filter screen compass screen surface discharging end position；Sorting unit structure of the invention is simple, easy to operate, can also improve the efficiency of separation of lithium battery crushed particles.
Description
Technical field
The present invention relates to field of machinery automation, it is related to a kind of method for separating and device, more particularly to a kind of lithium ion
The sorting unit and its method of battery crushing particle.
Background technique
With the fast development of new-energy automobile and lithium-ion-power cell, old and useless battery is largely generated.Using physics
Method handle old and useless battery during, it is necessary first to battery is crushed using equipment, then will wherein main component such as copper,
Aluminium etc., graphite and plastics are sorted.Batch be recycled during to the efficiency of separation, sorting material purity, energy consumption,
Dust and gas diffusion have higher requirements.Application No. is 200920314152.3, a kind of metal plastic sorting device is class
Like in technology, also referring to a kind of method and apparatus for analyzing metallic particles according to its density difference with plastic grain,
The technology sorts metal and non-metallic particle and powder mainly for scrap electrical wires, electric equipment products, in Authorization Notice No.
To use air-flow to sort rubber grain in CN2657800Y technology.
The shortcomings that prior art:
(1) efficiency of separation is low: broken lithium battery granular metal complicated component, nonmetallic as graphite is powdered and is adhered to
Property is strong, and in addition there are a small amount of pernicious gases, are difficult to separate the various composition of metallic particles using the prior art, it is also difficult to
The non-metal powder being attached on metallic particles is removed, so that metal sorting object purity is not high；
(2) structure is complicated, it is difficult to realize and automatically control；
(3) energy consumption is high, and noise is big: being generally used as power using heavy-duty motor, motor is in always in assorting room expires
Load operating state, operating mechanism remain rotation or working in reciprocating mode state.
Summary of the invention
The object of the present invention is to provide a kind of lithium ion battery crushed particles sorting units, are deposited with solving the above-mentioned prior art
The problem of, be not only simple in structure, it is easy to operate, the efficiency of separation of lithium battery crushed particles can also be improved.
To achieve the above object, the present invention provides following schemes: the present invention provides a kind of lithium ion battery crushed particles
Sorting unit, including working chamber, the working chamber include discharge of fine material pipe, the first pars infundibularis, middle circle canister portion, the second pars infundibularis
With overweight material discharge nozzle, the discharge of fine material pipe is fixedly connected on first pars infundibularis, and first pars infundibularis is fixed to be connected
It connects in middle circle canister portion, the middle circle canister portion is fixedly connected on second pars infundibularis, and second pars infundibularis is fixed
It is connected to the overweight material discharge nozzle, fixes several feed pipes on the first pars infundibularis outer wall, in the middle circle canister portion
Several the second filter screen are fixed with, annular offers several air inlet holes in the middle circle canister portion, consolidates in the air inlet hole
Surely there is air inlet mechanism, the air inlet mechanism includes jackshaft, the jackshaft of support base, the fixation of support base centre
Several fixed arc shaped blades of annular on the cylinder of outer socket and the cylinder are fixed with first gear on the arc shaped blade
Plate, the area between adjacent first baffle is different, and the fixed angle between adjacent first baffle is different, opens up on the air inlet hole inner wall
Fluted, the groove and the support base clearance fit, annular fixes several dischargings on the middle circle canister portion outer wall
Pipe, is equipped with detection components on the inner wall below the discharge nozzle feed end.
Preferably, the difference in areas between adjacent first baffle is 1.5-2 times.
Preferably, the differential seat angle between adjacent first baffle is 5 ° -10 °.
Preferably, the compass screen surface of second filter screen is curved surface, if annular is fixed on the compass screen surface of second filter screen
A protrusion is done, is fixedly installed second baffle on the protrusion.
Preferably, the fixed angle between adjacent second baffle is different.
Preferably, the quantity of the air inlet hole is 12-24.
A kind of method for separating using lithium ion battery crushed particles sorting unit described in claim 1, institute are also provided
The step of stating lithium battery crushed particles method for separating:
A, just broken lithium battery particle is put by the feed inlet of the feed pipe to the working chamber first；
B, start air blower, ventilation in Xiang Suoshu air inlet hole, the arc shaped blade of the air inlet mechanism starts turning, described
The upward wind of spiral is formed in working chamber；
C, the wind speed of setting or adjustment air inlet mechanism, is sorted the sequence of lithium battery crushed particles as required and successively sorts
On the compass screen surface of second filter screen, the lithium battery crushed particles that completion is sorted on the second filter screen compass screen surface go out described in
Outside the discharge port discharge working chamber of expects pipe；
D, it is sorted after the completion of the sequential sorting of lithium battery crushed particles as required, last overweight lithium battery Particle Breakage
Particle is discharged by the discharge port of the overweight discharge nozzle.
Preferably, the gravity phase spiral that each air inlet mechanism generates upward wind speed and be sorted crushed particles
Together.
Preferably, the fixed installation direction of second baffle is corresponding with second filter screen on the second filter screen compass screen surface
Air inlet mechanism generate the weatherly wind direction of spiral it is identical.
The invention discloses following technical effects: sorting unit structure of the invention is simple, easy to operate, point of the invention
Screening device provides spiral upward wind by using air inlet mechanism, and selected lithium battery crushed particles are divided step by step as required
Choosing, and make the efficiency of separation high by the second filtering sieve structure of cooperation curved surface, it sorts more accurate.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without any creative labor, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the structural schematic diagram of sorting unit in the present invention；
Fig. 2 is the partial enlarged view at the position C in Fig. 1；
Fig. 3 is the partial structural diagram of air draft mechanism in the present invention；
Fig. 4 is the structural schematic diagram of the second filter screen in the present invention；
Fig. 5 is the structural schematic diagram that air draft mechanism support base is fixedly mounted in the present invention；
Wherein, 1- discharge of fine material pipe；The first pars infundibularis of 2-；3- middle circle canister portion；The second pars infundibularis of 4-；Material discharging that 5- is overweight
Pipe；The first filter screen of 6-；7- feed pipe；The second filter screen of 8-；9- air inlet mechanism；10- discharge nozzle；11- air inlet hole；12- detection
Component；13- support base；14- jackshaft；15- cylinder；16- arc shaped blade；17- first baffle；18- protrusion；19- second
Baffle；20- groove.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In order to make the foregoing objectives, features and advantages of the present invention clearer and more comprehensible, with reference to the accompanying drawing and specific real
Applying mode, the present invention is described in further detail.
With reference to shown in attached drawing 1-5, the present invention provides a kind of lithium ion battery crushed particles sorting unit, including working chamber,
Wherein working chamber includes discharge of fine material pipe 1, the first pars infundibularis 2, middle circle canister portion 3, the second pars infundibularis 4 and overweight material discharge nozzle 5,
Discharge of fine material pipe 1 is fixedly connected on the first pars infundibularis 2, and after air inlet mechanism 9 is divulged information, negative pressure can be wherein generated in working chamber,
Dust, gas can be discharged by the discharge port of discharge of fine material pipe 1, but bulky grain is prevented to be discharged upwards, below discharge of fine material pipe 1
2 top inner wall of the first pars infundibularis on be fixed with the first filter screen 6, bulky grain lithium battery can be stopped well from discharge of fine material
Pipe 1 is discharged；First pars infundibularis 2 is fixedly connected in middle circle canister portion 3, and middle circle canister portion 3 is fixedly connected on the second pars infundibularis 4
On, the second pars infundibularis 4 is fixedly connected on overweight material discharge nozzle 5, several feed pipes 7 are fixed on 2 outer wall of the first pars infundibularis, intermediate
It is fixed with several the second filter screen 8 in cylindrical portion 3, the lithium battery crushed particles of heterogeneity can be sub-elected step by step, be made
It must sort high-efficient, sorting is accurate；Annular offers several air inlet holes 11 in middle circle canister portion 3, is fixed in air inlet hole 11
Air inlet mechanism 9, air inlet mechanism 9 outside jackshaft 14 fixed among support base 13, support base 13, jackshaft 14 including being socketed
Cylinder 15 and cylinder 15 on annular be fixed with several arc shaped blades 16, be fixed with first baffle 17, phase on arc shaped blade 16
Area between adjacent first baffle 17 is different, and the fixed angle between adjacent first baffle 17 is different, can provide spiral upward wind,
And it can change direction；Open up fluted 20 on 11 inner wall of air inlet hole, groove 20 and 13 clearance fit of support base, so that air inlet
Mechanism 9 is more firm, when wind speed improves, is less prone to the phenomenon that falling off；If wherein annular fixation on 3 outer wall of middle circle canister portion
A dry discharge nozzle 10, and feed end discharge nozzle 10 inside is in 8 lower end of the second filter screen, to facilitate the lithium battery on compass screen surface to be crushed
Particle is discharged from the discharge end of discharge nozzle 10, is equipped with detection components 12 below 10 feed end of discharge nozzle, wherein detection group
Part 12 is preferably sensor, for detecting the ingredient of selected object, so that sorting is more accurate.
Scheme is advanced optimized, in order to enable the change of the wind that air inlet mechanism 9 generates wind is more flexible, by adjacent first gear
Difference in areas between plate 17 is set as 1.5-2 times, and the differential seat angle between adjacent first baffle 17 is set as 5 ° -10 °
Scheme is advanced optimized, the compass screen surface of the second filter screen 8 is curved surface, and the target particles being sorted all are fallen
On the compass screen surface of the second filter screen 8, and other particles to be selected can pass through the screening for carrying out next step；Second filter screen 8
Annular is fixed with several protrusions 18 on compass screen surface, is fixedly installed second baffle 19 on protrusion 18, in the second filter screen 8
Annular is provided with several protrusions 18 on compass screen surface, and that is scattered in this way is sorted particle and not only can accurately fall on compass screen surface,
It can also pass through out of protrusion 18 simultaneously, be finally discharged from the discharge port of discharge nozzle 10, so that the efficiency of separation is high, sorting is more
Precisely；Fixed angle between adjacent second baffle 19 is different, and the crushed particles to fall from feed pipe 7 are fallen downwards, and when air inlet
After mechanism 9 divulges information, the selected particle being sorted is fallen into the compass screen surface of the second filter screen 8, when particle is to when falling, due to second
Second baffle 19 angle on 8 compass screen surface of filter screen is different, and the wind direction being blown on compass screen surface can also change correspondingly, at the same can make by
Sorting particle accurately drops down on the compass screen surface of the second filter screen 8, and then is discharged from the discharge port of discharge nozzle 10.
Scheme is advanced optimized, in order to enable the second filter screen 8 better plays sorting, so that the efficiency of separation is more
Angle between second filter screen 8 and middle circle canister portion 3 is 30 ° -60 ° by the by height, and preferred angle is 45 °.
Scheme is advanced optimized, for more preferably fixed air draft mechanism 9, sets 3-5cm for the wall thickness of working chamber.
Based on the above lithium ion battery crushed particles sorting unit described in claim 1, the present invention also provides a kind of lithiums
Ion battery crushed particles method for separating is first put into just broken lithium battery particle to work by the feed inlet of feed pipe 7
Make intracavitary；Then start air blower, divulge information into air inlet hole 11, after air inlet hole 11 is divulged information, the arc shaped blade 16 of air inlet mechanism 9 is opened
Beginning is rotated, so that the wind of blowout is that spiral is upward, while arc shaped blade 16 is rotated, arc shaped blade 16
On first baffle 17 can change the wind direction that air inlet mechanism 9 is passed through wind, and then realize and lithium battery crushed particles carried out step by step
The purpose of sorting；The sequence of lithium battery crushed particles as required is sorted successively to be sorted on the compass screen surface of the second filter screen 8,
The lithium battery crushed particles that completion is sorted on second filter screen, 8 compass screen surface are discharged outside working chamber by the discharge port of discharge nozzle 10, quilt
After the completion of sorting the sequential sorting of lithium battery crushed particles as required, last overweight lithium battery Particle Breakage particle passes through overweight
The discharge port of discharge nozzle 5 is discharged.
Scheme is advanced optimized, the wind speed for the wind that each air inlet mechanism 9 generates is identical as the gravity for being sorted crushed particles,
Lithium battery crushed particles can be made successively to be sorted in this way, the particulate matter of every layer of sorting is different, is sorted crushed particles
It is scattering on the compass screen surface of the second filter screen 8, then be discharged by discharge nozzle 10, and crushed particles to be sorted are then by the second filter screen 8
Centre is fallen in next sorting process.
Scheme is advanced optimized, in order to enable the sorting of lithium battery crushed particles is accurate high, and makes the lithium battery being sorted
Crushed particles can all be scattered to corresponding second filter screen, 8 compass screen surface, be discharged finally by the discharge port of discharge nozzle 10,
The air inlet mechanism 9 corresponding with the second filter screen 8 of the fixed installation direction of second baffle 19 on second filter screen, 8 compass screen surface is generated into spiral shell
The wind direction of rotation direction windward is set as identical.
Sorting unit structure of the invention is simple, easy to operate, not only may be implemented to automatically control, also makes plant energy consumption
It is low, it is at low cost；Sorting unit of the invention provides spiral upward wind by using air inlet mechanism 9, and selected lithium battery is crushed
Particle is sorted step by step as desired, and cooperates 8 structure of the second filter screen of curved surface, in the compass screen surface of the second filter screen of curved surface 8
Upper annular is provided with several protrusions 18, and that is scattered in this way is sorted particle and not only can accurately drop down on compass screen surface, together
When can also pass through out of protrusion 18, be finally discharged from the discharge port of discharge nozzle 10, so that the efficiency of separation is high, sorting is more smart
It is quasi-.
In the description of the present invention, it is to be understood that, term " longitudinal direction ", " transverse direction ", "upper", "lower", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown is merely for convenience of the description present invention, rather than the device or element of indication or suggestion meaning must
There must be specific orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Embodiment described above is only that preferred embodiment of the invention is described, and is not carried out to the scope of the present invention
It limits, without departing from the spirit of the design of the present invention, those of ordinary skill in the art make technical solution of the present invention
Various changes and improvements, should all fall into claims of the present invention determine protection scope in.
Claims (9)
1. a kind of lithium ion battery crushed particles sorting unit, it is characterised in that: including working chamber, the working chamber includes powder
Discharge nozzle (1), the first pars infundibularis (2), middle circle canister portion (3), the second pars infundibularis (4) and overweight material discharge nozzle (5), the powder
Discharge nozzle (1) is fixedly connected on first pars infundibularis (2), and first pars infundibularis (2) is fixedly connected on middle circle canister portion
(3) on, the middle circle canister portion (3) is fixedly connected on second pars infundibularis (4), and second pars infundibularis (4) is fixed to be connected
It connects and fixes several feed pipes (7), the middle circle on the overweight material discharge nozzle (5), the first pars infundibularis (2) outer wall
Several the second filter screen (8) are fixed in canister portion (3), annular offers several air inlet holes on the middle circle canister portion (3)
(11), it is fixed with air inlet mechanism (9) in the air inlet hole (11), the air inlet mechanism (9) includes support base (13), the branch
On the cylinder (15) and the cylinder (15) that fixed jackshaft (14), the jackshaft (14) are socketed outside among support pedestal (13)
Several fixed arc shaped blades (16) of annular are fixed with first baffle (17), adjacent first gear on the arc shaped blade (16)
Area between plate (17) is different, and the fixed angle between adjacent first baffle (17) is different, opens up on air inlet hole (11) inner wall
Fluted (20), the groove (20) and the support base (13) clearance fit, annular on middle circle canister portion (3) outer wall
Several discharge nozzles (10) are fixed, detection components (12) are installed on the inner wall below the discharge nozzle (10) feed end.
2. lithium ion battery crushed particles sorting unit according to claim 1, it is characterised in that: adjacent first baffle
(17) difference in areas between is 1.5-2 times.
3. lithium ion battery crushed particles sorting unit according to claim 1, it is characterised in that: adjacent first baffle
(17) differential seat angle between is 5 ° -10 °.
4. lithium ion battery crushed particles sorting unit according to claim 1, it is characterised in that: second filter screen
(8) compass screen surface is curved surface, and annular is fixed with several protrusions (18), the protrusion on the compass screen surface of second filter screen (8)
Second baffle (19) are fixed in portion (18).
5. lithium ion battery crushed particles sorting unit according to claim 4, it is characterised in that: adjacent second baffle
(19) fixed angle between is different.
6. lithium ion battery crushed particles sorting unit according to claim 1, it is characterised in that: the air inlet hole (11)
Quantity be 12-24.
7. a kind of method for separating of lithium ion battery crushed particles, characterized by the following steps:
A, just broken lithium battery particle is put by the feed inlet of the feed pipe (7) to the working chamber first；
B, start air blower, ventilation in Xiang Suoshu air inlet hole (11), the arc shaped blade (16) of the air inlet mechanism (9) starts to turn
It is dynamic, the upward wind of spiral is formed in the working chamber；
C, the wind speed of setting or adjustment air inlet mechanism (9), is sorted the sequence of lithium battery crushed particles as required and successively sorts
On the compass screen surface of second filter screen (8), the lithium battery crushed particles that completion is sorted on the second filter screen (8) compass screen surface pass through
The discharge port of the discharge nozzle (10) is expelled to outside working chamber；
D, it is sorted after the completion of the sequential sorting of lithium battery crushed particles as required, last overweight lithium battery Particle Breakage particle
It is discharged by the discharge port of the overweight discharge nozzle (5).
8. lithium ion battery crushed particles method for separating according to claim 7, it is characterised in that: each air inlet fan
The weatherly wind speed of spiral that structure (9) generates is identical as the gravity for being sorted crushed particles.
9. lithium ion battery crushed particles method for separating according to claim 7, it is characterised in that: second filter screen
(8) the fixed installation direction of second baffle (19) air inlet mechanism (9) corresponding with the second filter screen (8) generates spiral shell on compass screen surface
The wind direction of rotation direction windward is identical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562445.3A CN109396042B (en) | 2018-12-19 | 2018-12-19 | Broken particle sorting device and method for lithium ion batteries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811562445.3A CN109396042B (en) | 2018-12-19 | 2018-12-19 | Broken particle sorting device and method for lithium ion batteries |
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| Publication Number | Publication Date |
|---|---|
| CN109396042A true CN109396042A (en) | 2019-03-01 |
| CN109396042B CN109396042B (en) | 2024-03-19 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918459A (en) * | 2019-12-13 | 2020-03-27 | 周文杰 | Waste lithium battery sorting device capable of automatically adjusting air flow based on coanda effect |
| CN114870974A (en) * | 2022-04-29 | 2022-08-09 | 中铁华源(成都)环保科技有限公司 | Coating raw material crushing device |
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| CN86104947A (en) * | 1986-08-06 | 1987-07-22 | 唐平科 | Rectangular vane-type vertical shaft wind mill |
| CN201168700Y (en) * | 2008-03-20 | 2008-12-24 | 中国石油化工股份有限公司 | Centrifugal type airflow classifier |
| CN101446265A (en) * | 2008-12-18 | 2009-06-03 | 上海交通大学 | Refraction wind-guiding type fan blade system |
| CN202238667U (en) * | 2011-10-13 | 2012-05-30 | 上海凯盛节能工程技术有限公司 | Adjustable-angle guide vane device |
| CN102921635A (en) * | 2012-10-26 | 2013-02-13 | 安徽理工大学 | Screw air elutriation fine-coal remover for dry classification before fine coal preparation |
| CN204253278U (en) * | 2014-11-03 | 2015-04-08 | 西南科技大学 | A kind of S type wind energy conversion system based on variable pitch control principle |
| CN204564285U (en) * | 2014-12-04 | 2015-08-19 | 嘉善申嘉科技有限公司 | Powder screening system |
| CN209439011U (en) * | 2018-12-19 | 2019-09-27 | 吉林铁阳盛日循环科技有限公司 | A kind of lithium ion battery crushed particles sorting unit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110918459A (en) * | 2019-12-13 | 2020-03-27 | 周文杰 | Waste lithium battery sorting device capable of automatically adjusting air flow based on coanda effect |
| CN114870974A (en) * | 2022-04-29 | 2022-08-09 | 中铁华源(成都)环保科技有限公司 | Coating raw material crushing device |
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