CN208570844U - A kind of system for old and useless battery material recovery - Google Patents
A kind of system for old and useless battery material recovery Download PDFInfo
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- CN208570844U CN208570844U CN201821278197.5U CN201821278197U CN208570844U CN 208570844 U CN208570844 U CN 208570844U CN 201821278197 U CN201821278197 U CN 201821278197U CN 208570844 U CN208570844 U CN 208570844U
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- 239000000463 material Substances 0.000 title claims abstract description 49
- 238000011084 recovery Methods 0.000 title claims abstract description 20
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 23
- 239000007789 gas Substances 0.000 claims description 20
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 18
- 241000238367 Mya arenaria Species 0.000 claims description 18
- 238000012216 screening Methods 0.000 claims description 13
- 238000006303 photolysis reaction Methods 0.000 claims description 7
- 239000007921 spray Substances 0.000 claims description 7
- 239000002912 waste gas Substances 0.000 claims description 7
- 230000008859 change Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims 1
- 239000000843 powder Substances 0.000 abstract description 40
- 239000002245 particle Substances 0.000 abstract description 36
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 35
- 239000010949 copper Substances 0.000 abstract description 35
- 229910052802 copper Inorganic materials 0.000 abstract description 35
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract description 24
- 238000000746 purification Methods 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 description 27
- 239000004411 aluminium Substances 0.000 description 11
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 11
- 229910052782 aluminium Inorganic materials 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 230000006872 improvement Effects 0.000 description 8
- 238000004064 recycling Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 230000009467 reduction Effects 0.000 description 7
- 238000001035 drying Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 4
- QXZUUHYBWMWJHK-UHFFFAOYSA-N [Co].[Ni] Chemical compound [Co].[Ni] QXZUUHYBWMWJHK-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 206010017472 Fumbling Diseases 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- 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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- Processing Of Solid Wastes (AREA)
Abstract
The utility model discloses a kind of systems for old and useless battery material recovery, the system includes bidirectional conveyor, soft, hard shell battery is delivered to the first crusher and the second crusher by bidirectional conveyor respectively, first crusher and the second crusher have been sequentially communicated dryer, third crusher, the first tornado feeder set, the first sorting machine by irreversibly delivering machine, and the first sorting machine has been respectively communicated with vortex material scattering device, the second tornado feeder set by pipeline；It is vortexed material scattering device and third tornado feeder set, the second sorting machine, the 4th tornado feeder set and third sorting machine has been sequentially communicated by pipeline；Second tornado feeder set has been sequentially communicated spin vibration sieve, the 5th tornado feeder set and feed bin by pipeline.This system can screen out soft, hard shell battery, improve the rate of recovery of copper particle, alumina particles and black powder in battery material, the exhaust gas generated during purification battery material recovery.
Description
Technical field
The utility model belongs to old and useless battery reutilization technology field more particularly to a kind of dress for old and useless battery material
The system of recycling.
Background technique
Power battery refers to larger power capacity and output power, can configure electric bicycle, electric car, electronic
The battery of equipment and tool drives power supply.With flourishing for New-energy electric vehicle, power battery market shows high speed
The situation of growth；At the same time, power battery learies are increasing, and the recycling for scrapping power battery is dynamic as influencing
One key factor of power battery industry development.
For domestic power battery recycling industry also in the starting stage of fumbling, the automation degree of dismantling of power battery is low, main
It to rely on and manually be disassembled.There is also following deficiencies for current old and useless battery recycling: 1) power battery be divided into hard shell battery and
Soft shell battery, does not distinguish processing generally, 2) in battery material copper particle, alumina particles and the recycling of black powder low efficiency, 3) discharge
Exhaust emission environment.
Utility model content
The utility model aim is to overcome the shortcomings of the prior art, and provides a kind of for old and useless battery material time
The system of receipts, the system can screen out hard shell battery and soft shell battery, improve copper particle in battery material, alumina particles and black powder
The rate of recovery, the exhaust gas that purification battery material recovery generates in the process.
To achieve the above object, the technical solution that the utility model is taken are as follows: a kind of for old and useless battery material recovery
System comprising pretreatment unit and screening plant；
The pretreatment unit includes conveying equipment, and the conveying equipment includes the two-way conveying of changeable conveying direction
Hard shell battery is delivered to the first crusher by change conveying direction and is delivered to soft shell battery by machine, the bidirectional conveyor
Second crusher, the discharge end of first crusher are communicated with dryer by irreversibly delivering machine, second crusher
Discharge end is connected to the dryer by irreversibly delivering machine；
The screening plant includes third crusher, and the discharge end of the dryer is connected to described the by irreversibly delivering machine
The discharge end of the feed end of three crushers, the third crusher has been sequentially communicated the first tornado feeder set, first by pipeline
Sorting machine, a discharge end of first sorting machine are communicated with vortex material scattering device by pipeline, the first sorting machine it is another go out
Expect that end is communicated with the second tornado feeder set by pipeline；The discharge end of the vortex material scattering device has been sequentially communicated third by pipeline
Tornado feeder set, the second sorting machine, the 4th tornado feeder set and third sorting machine；The discharge end of second tornado feeder set is logical
Piping has been sequentially communicated spin vibration sieve, the 5th tornado feeder set and feed bin.
Vortex material scattering device is disclosed (Authorization Notice No. CN205392662U) by Chinese utility model patent, is vortexed bulk cargo
Copper aluminium mixture can be sufficiently broken into particle by device, other substances being attached in copper aluminium mixture is made to be screened out.
Preferably, in order to prevent battery crushing when occur fire, first crusher and the setting of the second crusher are anti-
In fiery board house.
Preferably, for sufficiently broken hard shell battery and soft shell battery, first crusher is double-shaft crusher, described
Second crusher is variable-frequency breaking machine, and the third crusher is hammer crusher, and the dryer is rotating drum type drying machine.
As an improvement of the above technical solution, the exhaust end of first crusher, the second crusher and dryer is logical
Piping has been sequentially communicated spray column, UV photodissociation waste gas treatment equipment and the first exhaust blower, the pipe of the first exhaust blower connection
Muffler is installed on road.
As an improvement of the above technical solution, the exhaust end of the third crusher and the first tornado feeder set passes through pipe
Road has been sequentially communicated the 6th tornado feeder set, bag filter, activated carbon adsorber, the second exhaust blower, second exhaust blower
Muffler is installed on the pipeline of connection.
As a further improvement of the above technical scheme, second tornado feeder set, third tornado feeder set, the 4th rotation
The exhaust end of wind loading head, the 5th tornado feeder set and third sorting machine, which passes through pipeline and is sequentially communicated the 6th whirlwind, to gather materials
Device.
As an improvement of the above technical solution, the sieve of the spin vibration sieve is three layers, and the spin vibration sieve, which is equipped with, corresponds to three
Upper sieve end, middle sieve end and the lower sieve end of layer sieve, the middle sieve end of the spin vibration sieve by pipeline and it is described be vortexed material scattering device into
Material end is connected；Another discharge end of second sorting machine is connected by pipeline with the feed end of the 5th tornado feeder set
It is logical.
As an improvement of the above technical solution, the conveying equipment includes the first conveyer, and first conveyer is along defeated
Sending is the bidirectional conveyor below the end in direction, is equipped with below one end of the bidirectional conveyor and is delivered to hard shell battery
The second conveyor of first crusher is equipped with below the other end of the bidirectional conveyor and soft shell battery is delivered to second is crushed
The third conveyer of machine；The discharge end of first crusher is connected to the feed end of the dryer, institute by the 4th conveyer
The discharge end for stating the second crusher is connected to the feed end of the dryer by the 5th conveyer, and the discharge end of the dryer is logical
Cross the feed end that the 6th conveyer is connected to the third crusher.
Preferably, in order to improve the transfer efficiency of battery material, first conveyer, bidirectional conveyor, the second conveying
Machine and third conveyer are belt type conveyer, and the 4th conveyer, the 5th conveyer and the 6th conveyer are spiral defeated
Send machine.
Preferably, in order to improve the recovery efficiency of copper particle, alumina particles and black powder, the inner passage of first sorting machine
In Z-shaped, model ZXF-300Z is screened according to the gravity of mixture；Second sorting machine is airflow separator, institute
Stating third sorting machine is gravity reciprocating screen.
More there is a choosing, first to select sorting machine further include a positive pressure fan and a negative-pressure air fan, by positive pressure fan by material
It blows into the first sorting machine channel, negative-pressure air fan carries out the adjustment of negative pressure by frequency converter, to reach the effect of sorting material
Fruit.
Further improvement as above-mentioned technical proposal, first tornado feeder set and the 6th tornado feeder set are connected
High pressure blower is installed on logical pipeline, is installed on the pipeline that second tornado feeder set and the 6th tornado feeder set are connected
There is high pressure blower, high pressure blower is installed on the pipeline that the third tornado feeder set and the 6th tornado feeder set are connected, institute
It states and high pressure blower is installed on the pipeline that the 4th tornado feeder set and the 6th tornado feeder set are connected, the 5th whirlwind gathers materials
High pressure blower is installed on the pipeline that device and the 6th tornado feeder set are connected；The exhaust end of the high pressure blower and the 6th whirlwind
The feed end of loading head is connected.
High pressure blower can make the first tornado feeder set, the second tornado feeder set, third tornado feeder set, the 4th whirlwind gather materials
Device and the 5th tornado feeder set form negative pressure, and mixture will be easier into the first tornado feeder set, the second tornado feeder set, the
In three tornado feeder sets, the 4th tornado feeder set and the 5th tornado feeder set.
In addition, the utility model also provides the recovery process of the system, successively the following steps are included:
S1) bidirectional conveyor by change conveying direction by hard shell battery be delivered to the first crusher and by soft shell battery it is defeated
It send to the second crusher, the hard shell battery being crushed in the first crusher is delivered to dryer by irreversibly delivering machine, and second is broken
The soft shell battery being crushed in machine is delivered to dryer by irreversibly delivering machine, and dryer is to broken hard shell battery or soft shell battery
Carry out drying and processing；
S2 it) is delivered to third crusher by irreversibly delivering machine after the drying of broken battery, carries out break process；Third is broken
Battery after broken crusher machine is sequentially entered in the first tornado feeder set and the first sorting machine by pipeline to be screened, in battery
Copper aluminium mixture (containing a small amount of black powder) is entered in vortex material scattering device by pipeline, and the film, black powder mixture in battery are (containing a small amount of
Copper alumina particles) entered in the second tornado feeder set by pipeline；
S3) vortex material scattering device carries out break process to copper aluminium mixture, and broken copper alumina particles are sequentially entered by pipeline
Third tornado feeder set and the second sorting machine, the copper alumina particles that the second sorting machine filters out pass through pipeline into the 4th whirlwind collection again
In glassware, the 4th tornado feeder set screens clean copper alumina particles, and clean copper alumina particles enter third sorting machine by pipeline,
Third sorting machine screens copper particle and alumina particles；
S4 film that) the second tornado feeder set filters out, black powder mixture, film, black powder mixture pass through pipeline and enter
In spin vibration sieve, the black powder mixture that spin vibration sieve filters out is entered in the 5th tornado feeder set by pipeline, the 5th tornado feeder set
Black powder is filtered out, black powder is entered in feed bin by pipeline to be stored.
As an improvement of the above technical solution, in step S1), the first crusher, the second crusher and dryer discharge
Exhaust gas spray column is sequentially entered by pipeline, UV photodissociation waste gas treatment equipment and the first exhaust blower carry out purified treatment, then pass through
Row is into air after noise reduction processing；
In step S2), the exhaust gas of the first tornado feeder set and the discharge of third crusher enters the 6th whirlwind by pipeline
In loading head, the 6th tornado feeder set filters out black powder, and the exhaust gas of the 6th tornado feeder set discharge sequentially enters cloth by pipeline
Bag dust collector, activated carbon adsorber and the second exhaust blower carry out purified treatment, then arrange after noise reduction is handled into air；
In step S2) into S4), the second tornado feeder set, third tornado feeder set, the 4th tornado feeder set, the 5th rotation
Wind loading head and the exhaust gas of third sorting machine discharge are entered in the 6th tornado feeder set by pipeline, the screening of the 6th tornado feeder set
The exhaust gas of black powder out, the discharge of the 6th tornado feeder set sequentially enters bag filter, activated carbon adsorber and second by pipeline
Exhaust blower carries out purified treatment, then arranges after noise reduction is handled into air.
As a further improvement of the above technical scheme, in step S3) into S4), spin vibration sieve, which is equipped with, corresponds to three layers of sieve
Upper sieve end, middle sieve end and the lower sieve end of net, the upper sieve end of spin vibration sieve filters out film, the copper aluminium that the middle sieve end of spin vibration sieve filters out
Mixture is entered in vortex material scattering device by pipeline, and the black powder mixture that the lower sieve end of spin vibration sieve filters out enters the 5th whirlwind collection
In glassware；The black powder mixture that second sorting machine filters out is entered in the 5th tornado feeder set by pipeline；5th whirlwind
Loading head filters out black powder.
The utility model has the beneficial effects that: the utility model provides and a kind of is for old and useless battery material recovery
System, which includes pretreatment unit and screening plant, is had the advantage that
1) pretreatment includes bidirectional conveyor, and hard shell battery is delivered to first by changing conveying direction by bidirectional conveyor
Crusher and soft shell battery is delivered to the second crusher, processing can be distinguished according to battery variety in this way, such as hard shell electricity
Pond preferably first carries out break process with double-shaft crusher, and soft shell battery preferably first carries out break process with frequency-conversion high-speed crusher；
2) through tertiary crushing, the impurity adhered on copper alumina particles can be sized out battery, be conducive to improve copper particle
With the recovery efficiency of alumina particles；
3) exhaust gas and waste liquid that the first crusher, the second crusher and dryer generate pass sequentially through spray by pipeline
Tower, UV photodissociation waste gas treatment equipment and the first exhaust blower, the exhaust gas of discharge are purified, and are most handled afterwards through noise reduction and are discharged to air
In；
4) copper aluminium mixture is vortexed material scattering device and is sufficiently crushed, and the impurity adhered on copper alumina particles is through airflow separator, rotation
Wind loading head and gravity back and forth filter out, and the copper particle and alumina particles of screening are purer；
5) tornado feeder set, three layers of spin vibration sieve and tornado feeder set successively screen, and filter out purer black powder；Pneumatic separation
The black powder mixture of machine screening can be further used for recycling black powder, and the copper aluminium mixture that three layers of spin vibration sieve filter out can be used further
In recycling copper particle and alumina particles；
6) screening plant of the system further includes the 6th tornado feeder set, and the 6th tornado feeder set can further recycle
Three crushers, the first tornado feeder set, the second tornado feeder set, third tornado feeder set, the 4th tornado feeder set, the 5th whirlwind
The black powder that loading head and third sorting machine discharge exhaust gas include, exhaust gas is again through bag filter, activated carbon adsorber, second later
Exhaust blower and muffler carry out purified treatment.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of the system for old and useless battery material recovery described in the utility model；
Fig. 2 is a kind of top partial view diagram of the system for old and useless battery material recovery described in the utility model, Tu Zhongbao
Containing pretreatment unit；
Fig. 3 is a kind of partial side elevation view of the system for old and useless battery material recovery described in the utility model, Tu Zhongbao
Containing screening plant；
In figure, the 1, first conveyer, 11, bidirectional conveyor, 12, second conveyor, 13, third conveyer, the 14, the 4th is defeated
Send machine, the 15, the 5th conveyer, the 16, the 6th conveyer, the 2, first crusher, the 21, second crusher, 22, third crusher, 3,
Muffler, 4, dryer, the 5, first tornado feeder set, the 51, second tornado feeder set, 52, third tornado feeder set, the 53, the 4th
Tornado feeder set, the 54, the 5th tornado feeder set, the 55, the 5th tornado feeder set, the 6, first sorting machine, the 61, second sorting machine, 62,
Third sorting machine, 7, vortex material scattering device, 71, spin vibration sieve, 72, feed bin, 8, bag filter, 81, activated carbon adsorber, 82, the
Two exhaust blowers, 9, spray column, 91, UV photodissociation waste gas treatment equipment, the 92, first exhaust blower, 10, high pressure blower.
Specific embodiment
Purposes, technical schemes and advantages in order to better illustrate the present invention, below in conjunction with specific embodiments and the drawings pair
The utility model is described further.
It should be understood that various information are described in the present invention using term " first ", " second " etc., but these information
It should not necessarily be limited by these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the present invention
In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as
" first " information.
Embodiment 1
The present embodiment provides a kind of systems for old and useless battery material recovery comprising pretreatment unit and screening dress
It sets；Pretreatment unit includes conveying equipment, and conveying equipment includes the bidirectional conveyor 11 of changeable conveying direction, bidirectional conveyor
Hard shell battery is delivered to the first crusher 2 by change conveying direction and soft shell battery is delivered to the second crusher 21 by 11,
The discharge end of first crusher 2 is communicated with dryer 4 by irreversibly delivering machine, and the discharge end of the second crusher 21 passes through unidirectional defeated
Machine is sent to be connected to dryer 4；
Screening plant includes third crusher 22, and the discharge end of dryer 4 is connected to third crusher by irreversibly delivering machine
The discharge end of 22 feed end, third crusher 22 has been sequentially communicated the first tornado feeder set 5, the first sorting machine 6 by pipeline,
One discharge end of the first sorting machine 6 is communicated with vortex material scattering device 7 by pipeline, and another discharge end of the first sorting machine 6 passes through
Pipeline is communicated with the second tornado feeder set 51；The discharge end of vortex material scattering device 7 has been sequentially communicated third whirlwind by pipeline and has gathered materials
Device 52, the second sorting machine 61, the 4th tornado feeder set 53 and third sorting machine 62；The discharge end of second tornado feeder set 5 passes through
Pipeline has been sequentially communicated spin vibration sieve 71, the 5th tornado feeder set 54 and feed bin 72.
Fire occurs when battery crushing in order to prevent, it is preferable that the first crusher 2 and the setting of the second crusher 21 are being prevented fires
In board house.
For sufficiently broken hard shell battery and soft shell battery, it is preferable that the first crusher 2 is double-shaft crusher, and second is broken
Broken 21 machine is variable-frequency breaking machine, and third crusher 22 is hammer crusher, and dryer 4 is rotating drum type drying machine.
In order to purify exhaust gas and reduce noise, it is preferable that the exhaust of the first crusher 2, the second crusher 21 and dryer 4
End has been sequentially communicated spray column 9, UV photodissociation waste gas treatment equipment 91 and the first exhaust blower 92, the first exhaust blower 92 by pipeline
Muffler 3 is installed on the pipeline of connection.
In order to collect more black powder, purification exhaust gas and reduce noise, it is preferable that third crusher 22 and the first whirlwind collection
The exhaust end of glassware 5 pass through pipeline be sequentially communicated the 6th tornado feeder set 55, bag filter 8, activated carbon adsorber 81,
Second exhaust blower 82, the second exhaust blower 82 connection pipeline on muffler 3 is installed.
In order to collect more black powder, purification exhaust gas and reduce noise, it is preferable that the second tornado feeder set 51, third rotation
Wind loading head 52, the 4th tornado feeder set 53, the 5th tornado feeder set 54 and third sorting machine 62 exhaust end pass through pipeline
It has been sequentially communicated the 6th tornado feeder set 55, bag filter 8, activated carbon adsorber 81, the second exhaust blower 82, the second exhaust blower
Muffler 3 is installed on the pipeline of 82 connections.
In order to further sufficiently recycle copper alumina particles and black powder, it is preferable that the sieve of spin vibration sieve 71 is three layers, spin vibration sieve 71
Equipped with upper sieve end, middle sieve end and the lower sieve end for corresponding to three-layer screen, the middle sieve end of spin vibration sieve 71 passes through pipeline and vortex bulk cargo
The feed end of device 7 is connected；Another discharge end of second sorting machine 61 passes through the feed end of pipeline and the 5th tornado feeder set 54
It is connected.
In order to optimize conveying equipment, it is preferable that conveying equipment includes the first conveyer 1, and the first conveyer 1 is along conveying direction
End below be bidirectional conveyor 11, be equipped with below one end of bidirectional conveyor 11 and hard shell battery be delivered to the first crusher
2 second conveyor 12 is equipped with below the other end of bidirectional conveyor 11 soft shell battery being delivered to the of the second crusher 21
Three conveyers 13；The discharge end of first crusher 2 is connected to the feed end of dryer 4, the second crusher by the 4th conveyer 14
21 discharge end is connected to the feed end of dryer 4 by the 5th conveyer 15, and the discharge end of dryer 4 passes through the 6th conveyer 16
It is connected to the feed end of third crusher 22.
In order to improve the transfer efficiency of battery material, it is preferable that the first conveyer 1, bidirectional conveyor 11, second conveyor
12 and third conveyer 13 be belt type conveyer, the 4th conveyer 14, the 5th conveyer 15 and the 6th conveyer 16 be spiral
Formula conveyer.
In order to improve the recovery efficiency of copper particle, alumina particles and black powder, it is preferable that the inner passage of the first sorting machine 6 is in Z
Font, model ZXF-300Z, the second sorting machine 61 are airflow separator, and third sorting machine 62 is gravity reciprocating screen.
In order to make mixture be easier to enter the first tornado feeder set 5, the second tornado feeder set 51, third tornado feeder set
52, in the 4th tornado feeder set 53 and the 5th tornado feeder set 54, it is preferable that the first tornado feeder set 5 and the 6th whirlwind gather materials
High pressure blower 10 is installed on the pipeline that device 55 is connected, what the second tornado feeder set 51 was connected with the 6th tornado feeder set 55
High pressure blower 10 is installed on pipeline, is equipped on the pipeline that third tornado feeder set 52 is connected with the 6th tornado feeder set 55
High pressure blower 10 is equipped with high pressure blower 10 on the pipeline that the 4th tornado feeder set 53 is connected with the 6th tornado feeder set 55,
High pressure blower 10 is installed on the pipeline that 5th tornado feeder set 54 is connected with the 6th tornado feeder set 55；High pressure blower 10
Exhaust end is connected with the feed end of the 6th tornado feeder set 55.
High pressure blower 10 can make the first tornado feeder set 5, the second tornado feeder set 51, third tornado feeder set the 52, the 4th
Tornado feeder set 53 and the 5th tornado feeder set 54 form negative pressure, and mixture will be easier to enter.
Embodiment 2
The present embodiment also provides the recovery process of 1 system of embodiment, successively the following steps are included:
S1) bidirectional conveyor 11 by change conveying direction by hard shell battery be delivered to the first crusher 2 and by soft shell electricity
Pond is delivered to the second crusher 21, and the hard shell battery being crushed in the first crusher 2 is delivered to dryer 4 by irreversibly delivering machine,
The soft shell battery being crushed in second crusher 21 is delivered to dryer 4 by irreversibly delivering machine, and dryer 4 is to broken hard shell electricity
Pond or soft shell battery carry out drying and processing；
S2 it) is delivered to third crusher 22 by irreversibly delivering machine after the drying of broken battery, carries out break process；Third
The broken battery of crusher 22 is sequentially entered in the first tornado feeder set 5 and the first sorting machine 6 by pipeline and is screened, electricity
Copper aluminium mixture (containing a small amount of black powder) in pond is entered in vortex material scattering device 7, film, black powder mixture in battery by pipeline
(containing a small amount of copper alumina particles) is entered in the second tornado feeder set 51 by pipeline；
S3) vortex material scattering device 7 carries out break process to copper aluminium mixture, and broken copper alumina particles are sequentially entered by pipeline
Third tornado feeder set 52 and the second sorting machine 61, the copper alumina particles that the second sorting machine 61 filters out pass through pipeline into the 4th again
In tornado feeder set 53, the 4th tornado feeder set 53 screens clean copper alumina particles, and clean copper alumina particles are entered by pipeline
Third sorting machine 62, third sorting machine 62 screen copper particle and alumina particles；
S4 film that) the second tornado feeder set 51 filters out, black powder mixture, film, black powder mixture by pipeline into
Enter in spin vibration sieve 71, the black powder mixture that spin vibration sieve 71 filters out is entered in the 5th tornado feeder set 54 by pipeline, the 5th rotation
Wind loading head 54 filters out black powder, and black powder is entered in feed bin 72 by pipeline to be stored.
In order to recycle black powder, purification exhaust gas and reduce noise, it is preferable that in step S1), the first crusher 2, second is broken
The exhaust gas that broken machine 21 and dryer 4 are discharged sequentially enters spray column 9, UV photodissociation waste gas treatment equipment 91 and first row by pipeline
Blower 92 carries out purified treatment, then arranges after noise reduction is handled into air；
In step S2), the exhaust gas that the first tornado feeder set 5 and third crusher 22 are discharged enters the 6th rotation by pipeline
Wind gathers materials in 55, and the 6th tornado feeder set 55 filters out black powder, the exhaust gas of the 6th tornado feeder set 55 discharge by pipeline successively
Into bag filter 8, activated carbon adsorber 81 and the second exhaust blower 82, purified treatment is carried out, then arranges and arrives after noise reduction is handled
In air；
In step S2) into S4), the second tornado feeder set 51, third tornado feeder set 52, the 4th tornado feeder set 53,
The exhaust gas that 5th tornado feeder set 54 and third sorting machine 62 are discharged is entered in the 6th tornado feeder set 55 by pipeline, the 6th rotation
Wind loading head 55 filters out black powder, and the exhaust gas of the 6th tornado feeder set 55 discharge sequentially enters bag filter 8 by pipeline, lives
Property charcoal adsorption tower 81 and the second exhaust blower 82, carry out purified treatment, then after noise reduction is handled row into air.
Preferably, in step S3)~S4) in, spin vibration sieve 71 be equipped with corresponding to the upper sieve end of three-layer screen, middle sieve end and under
Sieve end, the upper sieve end of spin vibration sieve 71 filters out film, the copper aluminium mixture that the middle sieve end of spin vibration sieve 71 filters out by pipeline into
Enter to be vortexed in material scattering device 7, the black powder mixture that the lower sieve end of spin vibration sieve 71 filters out enters in the 5th tornado feeder set 54；Second
The black powder mixture that sorting machine 61 filters out is entered in the 5th tornado feeder set 54 by pipeline；The screening of 5th tornado feeder set 54
Black powder out.
The utility model recycles battery material, the result of recycling using above system are as follows: and nickel cobalt content in copper particle≤
1.5%, nickel cobalt content≤3% in alumina particles, the black powder rate of recovery >=95%, copper content≤2% in black powder, aluminium content in black powder≤
4%.
Finally, it should be noted that above embodiments are to illustrate the technical solution of the utility model rather than to originally practical
The limitation of novel protected range, although being explained in detail referring to preferred embodiment to the utility model, the common skill of this field
Art personnel, which should be appreciated that, can modify to the technical solution of the utility model or replace on an equal basis, practical without departing from this
The spirit and scope of new technique scheme.
Claims (7)
1. a kind of system for old and useless battery material recovery, which is characterized in that including pretreatment unit and screening plant；
The pretreatment unit includes conveying equipment, and the conveying equipment includes the bidirectional conveyor of changeable conveying direction, institute
Bidirectional conveyor is stated hard shell battery is delivered to the first crusher by change conveying direction and soft shell battery is delivered to second
Crusher, the discharge end of first crusher are communicated with dryer, the discharging of second crusher by irreversibly delivering machine
End is connected to the dryer by irreversibly delivering machine；
The screening plant includes third crusher, and the discharge end of the dryer is broken by irreversibly delivering the machine connection third
The discharge end of the feed end of broken machine, the third crusher has been sequentially communicated the first tornado feeder set, the first sorting by pipeline
One discharge end of machine, first sorting machine is communicated with vortex material scattering device, another discharge end of the first sorting machine by pipeline
The second tornado feeder set is communicated with by pipeline；The discharge end of the vortex material scattering device has been sequentially communicated third whirlwind by pipeline
Loading head, the second sorting machine, the 4th tornado feeder set and third sorting machine；The discharge end of second tornado feeder set passes through pipe
Road has been sequentially communicated spin vibration sieve, the 5th tornado feeder set and feed bin.
2. the system as claimed in claim 1, which is characterized in that the row of first crusher, the second crusher and dryer
Gas end passes through pipeline and has been sequentially communicated spray column, UV photodissociation waste gas treatment equipment and the first exhaust blower, first exhaust blower
Muffler is installed on the pipeline of connection.
3. the system as claimed in claim 1, which is characterized in that the exhaust end of the third crusher and the first tornado feeder set
The 6th tornado feeder set, bag filter, activated carbon adsorber, the second exhaust blower have been sequentially communicated by pipeline, described
Muffler is installed on the pipeline of two exhaust blowers connection.
4. system as claimed in claim 3, which is characterized in that second tornado feeder set, third tornado feeder set, the 4th
The exhaust end of tornado feeder set, the 5th tornado feeder set and third sorting machine passes through pipeline and is sequentially communicated the 6th whirlwind collection
Glassware.
5. the system as claimed in claim 1, which is characterized in that the sieve of the spin vibration sieve is three layers, and the spin vibration sieve is equipped with
Corresponding to the upper sieve end, middle sieve end and lower sieve end of three-layer screen, the middle sieve end of the spin vibration sieve is dissipated by pipeline and the vortex
The feed end of glassware is connected；Another discharge end of second sorting machine by pipeline and the 5th tornado feeder set into
Material end is connected.
6. the system as claimed in claim 1, which is characterized in that the conveying equipment includes the first conveyer, and described first is defeated
Sending machine is the bidirectional conveyor below the end of conveying direction, is equipped with below one end of the bidirectional conveyor by hard shell electricity
Pond is delivered to the second conveyor of the first crusher, is equipped with below the other end of the bidirectional conveyor and is delivered to soft shell battery
The third conveyer of second crusher；The discharge end of first crusher by the 4th conveyer be connected to the dryer into
Expect end, the discharge end of second crusher is connected to the feed end of the dryer by the 5th conveyer, the dryer
Discharge end is connected to the feed end of the third crusher by the 6th conveyer.
7. system as claimed in claim 4, which is characterized in that first tornado feeder set and the 6th tornado feeder set are connected
High pressure blower is installed on logical pipeline, is installed on the pipeline that second tornado feeder set and the 6th tornado feeder set are connected
There is high pressure blower, high pressure blower is installed on the pipeline that the third tornado feeder set and the 6th tornado feeder set are connected, institute
It states and high pressure blower is installed on the pipeline that the 4th tornado feeder set and the 6th tornado feeder set are connected, the 5th whirlwind gathers materials
High pressure blower is installed on the pipeline that device and the 6th tornado feeder set are connected；The exhaust end of the high pressure blower and the 6th whirlwind
The feed end of loading head is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278197.5U CN208570844U (en) | 2018-08-08 | 2018-08-08 | A kind of system for old and useless battery material recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821278197.5U CN208570844U (en) | 2018-08-08 | 2018-08-08 | A kind of system for old and useless battery material recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208570844U true CN208570844U (en) | 2019-03-01 |
Family
ID=65450005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821278197.5U Withdrawn - After Issue CN208570844U (en) | 2018-08-08 | 2018-08-08 | A kind of system for old and useless battery material recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208570844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037824A (en) * | 2018-08-08 | 2018-12-18 | 广州市联冠机械有限公司 | A kind of system and its recovery process for old and useless battery material recovery |
-
2018
- 2018-08-08 CN CN201821278197.5U patent/CN208570844U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109037824A (en) * | 2018-08-08 | 2018-12-18 | 广州市联冠机械有限公司 | A kind of system and its recovery process for old and useless battery material recovery |
| CN109037824B (en) * | 2018-08-08 | 2023-08-08 | 广州市联冠机械有限公司 | System for recycling waste battery materials and recycling process thereof |
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