CN206356359U - A kind of waste lithium cell retracting device - Google Patents
A kind of waste lithium cell retracting device Download PDFInfo
- Publication number
- CN206356359U CN206356359U CN201621289877.8U CN201621289877U CN206356359U CN 206356359 U CN206356359 U CN 206356359U CN 201621289877 U CN201621289877 U CN 201621289877U CN 206356359 U CN206356359 U CN 206356359U
- Authority
- CN
- China
- Prior art keywords
- rotary kiln
- retracting device
- lithium cell
- reflux
- waste lithium
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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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
Abstract
The utility model is related to a kind of waste lithium cell retracting device, it is characterised in that the waste lithium cell retracting device includes：Reducing mechanism, the reducing mechanism is provided with charging aperture and discharging opening；Conveying device, the conveying device is provided with inlet and outlet, and the import of the conveying device connects the discharging opening of the reducing mechanism；Rotary kiln, the rotary kiln is provided with rotary kiln import, the outlet of the first rotary kiln and the outlet of the second rotary kiln, the rotary kiln import, which connects to surround on the outlet of the conveying device, the second rotary kiln outlet connection blow tank, the rotary kiln, is provided with heater；Cooling pipe, the cooling pipe includes first end and the second end, and the first end of the first rotary kiln outlet connection cooling pipe of the rotary kiln, the cooling tube is provided with heat sink；The retracting device being connected with the second end of the cooling pipe；The air-introduced machine being connected with the recovery tower；And the reflux column being connected with the air-introduced machine.
Description
Technical field
The utility model is related to environmental technology field, and in particular to a kind of waste lithium cell retracting device.
Background technology
Containing a large amount of non-renewable and high economic value metals resources in discarded lithium battery, the positive plate in lithium battery
Material is that cobalt acid lithium powder, negative plate material are graphite powder, no matter contains substantial amounts of nickel, copper, aluminium in positive plate or negative plate
Deng metal material.If can effectively recovering and processing discarded or underproof lithium battery, old and useless battery can not only be mitigated to environment
Pressure, can also avoid causing the waste of the metals resources such as cobalt, nickel.Treating method common at present has：It is deep-sea landfill method, wet
The chemical industry treating method such as method metallurgical technology and sulfuric acid dissolution method, soda boiling-acid extracting；Deep-sea landfill method severe contamination environment is wet
Method metallurgical technology and chemical industry treating method are required to add a variety of chemical substances, and still environment is polluted, and separation process
Complicated, process conditions are high, and cost is high, and bad to cobalt, aluminium separating effect.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of waste lithium cell retracting device, to solve existing skill
The problem of in art.
The waste lithium cell retracting device that the utility model is provided includes：
Reducing mechanism, the reducing mechanism is provided with charging aperture and discharging opening；
Conveying device, the conveying device is provided with inlet and outlet, and the import connection of the conveying device is described to crush dress
The discharging opening put；
Rotary kiln, the rotary kiln is described provided with rotary kiln import, the outlet of the first rotary kiln and the outlet of the second rotary kiln
Rotary kiln import is connected wraps on the outlet of the conveying device, the second rotary kiln outlet connection blow tank, the rotary kiln
Enclose provided with heater；
Cooling pipe, the cooling pipe includes first end and the second end, and the first rotary kiln outlet of the rotary kiln connects
The first end of the cooling pipe is connect, the cooling tube is provided with heat sink；
The retracting device being connected with the second end of the cooling pipe；
The air-introduced machine being connected with the recovery tower；And
The reflux column being connected with the air-introduced machine, the reflux column is provided with above multiple reflux layers, each reflux layer and is all provided with
There is spray equipment.
Preferably, it is provided with the first rotary shaft in the middle of the reducing mechanism, first rotary shaft is provided with blade, described the
One rotary shaft connects the first motor.
Preferably, the discharging opening of the reducing mechanism is provided with valve.
Preferably, the conveying device center is provided with the second rotary shaft, and second rotary shaft is provided with helical blade；Institute
The one end for stating the second rotary shaft connects the second motor.
Preferably, the rotary kiln center, which is provided with the 3rd rotary shaft, the 3rd rotary shaft, is provided with two groups of intersections point
The rotary kiln inwall is close at the major and minor blade of cloth, the edge of the major and minor blade, and the rotary kiln is stirred when rotating forward, and is inverted
When discharge.
Preferably, the retracting device includes at least two recovery towers, respectively first recovery column and second recovery column, institute
State and be respectively equipped with calutron on first recovery column and second recovery column.
Preferably, at least three layers of the reflux layer, from the bottom to top respectively the first reflux layer, the second reflux layer and
Three reflux layers.
Preferably, first reflux layer is alumina layer, and second reflux layer is silicon ash rock layers, the 3rd backflow
Layer is charcoal layer.
Preferably, the reflux column bottom is provided with reflux column entrance, and top is provided with delivery pipe, and bottom is provided with accumulator tank.
Preferably, the spray equipment connects aqua storage tank by pipeline.
The positive and negative pole material and cobalt and nickel of battery can be separately recovered in waste lithium cell retracting device of the present utility model,
Reflux can be provided with simultaneously, harmful substance is reclaimed, and waste material can also put out a fire etc. being recycled.
Brief description of the drawings
By description referring to the drawings to the utility model embodiment, of the present utility model above-mentioned and other mesh
, feature and advantage will be apparent from, in the accompanying drawings：
Fig. 1 shows structural representation of the present utility model.
Embodiment
Various embodiments of the present utility model are more fully described hereinafter with reference to accompanying drawing.In various figures, identical
Element is represented using same or similar reference.For the sake of clarity, the various pieces in accompanying drawing are not drawn to paint
System.
As shown in figure 1, waste lithium cell retracting device of the present utility model includes：Reducing mechanism 1, conveying device 2, revolution
Kiln 3, cooling pipe 4, retracting device 5, air-introduced machine 6 and reflux column 7.
Specifically, being provided with the first rotary shaft 101 in the middle of the reducing mechanism 1, first rotary shaft 101 is provided with blade
102, first rotary shaft 101 connects the first motor 103.Specifically, first motor 103 drives first rotary shaft
101 rotate, so as to drive the blade 102 being arranged in first rotary shaft 101 to be rotated, so as to the reducing mechanism
Material in 1 is crushed.
Further, the reducing mechanism 1 is provided with charging aperture 104 and discharging opening 105, and the discharging opening 105 connects described
Conveying device 2；The discharging opening 105 of the reducing mechanism 1 is provided with valve 106.Material in the reducing mechanism 1 is carried out
During crushing, the valve 106 is closed, when crushing is finished, the valve 106 is opened, the material crushed is discharged.
Further, the conveying device 2 is provided with import 201 and outlet 202, and the import 201 of the conveying device 2 is connected
The discharging opening 105 of the reducing mechanism 1, the outlet 202 of the conveying device 2 connects the rotary kiln 3.
Further, the center of conveying device 2 is provided with the second rotary shaft 203, and second rotary shaft 203 is provided with spiral shell
It is close to the inwall of the conveying device 2 in vane piece 204, the edge of the helical blade 204；The one of second rotary shaft 203
The second motor 205 of end connection.Specifically, second motor 205 drives the rotation of second rotary shaft 203, so as to drive
The rotation of the helical blade 204, the rotational band animal material of the helical blade 204 is fed forward.
Further, the rotary kiln 3 is provided with rotary kiln import 301, the revolution of the first rotary kiln outlet 302 and second
Kiln outlet 303；The rotary kiln import 301 connects the outlet 202 of the conveying device 2, and the first rotary kiln outlet 302 connects
Cooling pipe 4 is connect, the second rotary kiln outlet 303 connects blow tank 304.
Further, surrounded on the rotary kiln 3 and be provided with heater 305, for being heated to the rotary kiln 3.
Further, the center of rotary kiln 3 is provided with the 3rd rotary shaft, the 3rd rotary shaft and is provided with two groups of intersections
The inwall of rotary kiln 3 is close at the major and minor blade of distribution, the edge of the major and minor blade, to institute when the rotary kiln 3 is rotated forward
The material stirring in rotary kiln 3 is stated, makes its homogeneous heating, is discharged during reversion, the material for heating completion is discharged.
Further, the cooling pipe 4 includes the end 402 of first end 401 and second, the first end of the cooling pipe 4
401 are connected with first rotary kiln outlet 302 of the rotary kiln 3, and the second end 402 of the cooling pipe 4 connects described
Retracting device 5.
Further, the cooling pipe 4 is provided with heat sink 403, for entering to the material in the cooling pipe 4
Row cooling.
Further, the recovery retracting device 5 includes at least two recovery towers, respectively first recovery column 501 and the
Two recovery towers 502.Calutron is equipped with inside the first recovery column 501 and the second recovery column 502, for thing
Cobalt nickel in material is reclaimed.
Further, the first recovery column 501 is provided with the first import 5011 and first outlet 5012, and bottom is connected
There is the first recycling can 5013.The second recovery column 502 is provided with the second import 5021 and second outlet 5022, and bottom is connected with
Second recycling can 5023.
Further, first import 5011 connects the second end 402 of the cooling pipe 4, the first outlet
The 5012 connection second outlets 5022 of the second import 5021 connect the air-introduced machine 6 by pipeline.
Further, the air-introduced machine 6 connects the reflux column 7, and the bottom of reflux column 7 is provided with reflux column entrance 701,
Top is provided with delivery pipe 702, and inside is provided with multiple reflux layers 703, and at least three layers of the reflux layer 703 is distinguished from the bottom to top
For the first reflux layer 7031, the second reflux layer 7032 and the 3rd reflux layer 7033；Every layer of top of reflux layer 703 is equipped with one
Spray equipment 704.
Specifically, rescued the waste material that the retracting device 5 reclaimed enters described return from the reflux column entrance 701
Tower 7 is flowed, after the filtering by the reflux layer 703, filter residue is trapped within the reflux column, the gas after filtering
For innocuous gas, discharged by the delivery pipe 702.
Further, the bottom of reflux column 7 is provided with accumulator tank 705, the accumulator tank 705 and stores water, for giving up
The recovery of material.
Further, first reflux layer 7031 is alumina layer, and second reflux layer 7032 is silicon ash rock layers,
3rd reflux layer 7033 is charcoal layer.
Further, the connection of spray equipment 704 aqua storage tank 706, the aqua storage tank 706 and the spray equipment 704
Between be provided with pulsating pump 707, for the water in the aqua storage tank 706 to be transported into the spray equipment 704.
Using waste lithium cell retracting device of the present utility model reclaim waste lithium cell process be：
1st, first, old and useless battery is classified, then will passes through the lithium battery of sorting from the charging of the reducing mechanism 1
Mouth 104 is delivered, and is crushed in the reducing mechanism 1, now, the valve 106 on the discharging opening 105 of the reducing mechanism 1
It is closed；
2nd, after completion is crushed, the valve 106 on the discharging opening 105 of the reducing mechanism 1 is opened, by powder
Broken battery waste is delivered to the rotary kiln 3 by the conveying device 2；
3rd, air-introduced machine 6 is opened, the rotary kiln 3 is then turned on, rotates forward the rotary kiln 3, while to the rotary kiln 3
Heated, until being heated to 550 degree；When being heated to 550 degree, the positive pole and negative material of battery depart from from battery already
Get off, be deposited on the bottom of rotary kiln 3, remaining material had become when 550 degree it is powdered, in the air inducing
In the presence of machine 6, the cooling pipe 4 is entered from the first rotary kiln outlet 302 of the rotary kiln 3, by the cooling
The retracting device 5 is entered after the cooling of pipeline 4；And positive and negative pole material is larger due to volume, it is deposited, described time
When rotary kiln 3 is inverted, entered from second rotary kiln outlet 303 in the blow tank 304；
4th, calutron is equipped with the retracting device 5, is separately recovered according to the magnetic of different nature of cobalt and nickel
Cobalt and nickel；The cobalt and nickel being recovered are respectively enterd in corresponding recycling can；
5th, remaining fertilizer is entered in the presence of the air-introduced machine 6 in the accumulator tank 705 of the bottom of reflux column 7, big portion
Divide waste material to be dissolved in water, form purees, the fertilizer of gaseous state passes through the filtering of three layers of reflux layer, and residue is trapped down
Come, discharged in gas without harmful substance by the delivery pipe 702 of the reflux column 7.
Material in the accumulator tank 705 is largely graphite, and graphite is the best fire extinguishing material of lithium battery now, can
Recycled.
The positive and negative pole material and cobalt and nickel of battery can be separately recovered in waste lithium cell retracting device of the present utility model,
Reflux can be provided with simultaneously, harmful substance is reclaimed, and waste material can also put out a fire etc. being recycled.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that
Also there is other identical element in process, method, article or equipment including the key element.
Finally it should be noted that：Obviously, above-described embodiment is only intended to clearly illustrate the utility model example,
And the not restriction to embodiment.For those of ordinary skill in the field, may be used also on the basis of the above description
To make other changes in different forms.There is no necessity and possibility to exhaust all the enbodiments.And thus
Among the obvious changes or variations amplified out is still in protection domain of the present utility model.
Claims (10)
1. a kind of waste lithium cell retracting device, it is characterised in that the waste lithium cell retracting device includes：
Reducing mechanism, the reducing mechanism is provided with charging aperture and discharging opening；
Conveying device, the conveying device is provided with inlet and outlet, and the import of the conveying device connects the reducing mechanism
Discharging opening；
Rotary kiln, the rotary kiln is provided with rotary kiln import, the outlet of the first rotary kiln and the outlet of the second rotary kiln, the revolution
Kiln import is connected to surround on the outlet of the conveying device, the second rotary kiln outlet connection blow tank, the rotary kiln and set
There is heater；
Cooling pipe, the cooling pipe includes first end and the second end, the first rotary kiln outlet connection institute of the rotary kiln
The first end of cooling pipe is stated, the cooling tube is provided with heat sink；
The retracting device being connected with the second end of the cooling pipe；
The air-introduced machine being connected with the recovery tower；And
The reflux column being connected with the air-introduced machine, the reflux column is provided with above multiple reflux layers, each reflux layer and is equipped with spray
Shower device.
2. waste lithium cell retracting device according to claim 1, it is characterised in that provided with the in the middle of the reducing mechanism
One rotary shaft, first rotary shaft is provided with blade, and first rotary shaft connects the first motor.
3. waste lithium cell retracting device according to claim 1, it is characterised in that on the discharging opening of the reducing mechanism
Provided with valve.
4. waste lithium cell retracting device according to claim 1, it is characterised in that the conveying device center is provided with the
Two rotary shafts, second rotary shaft is provided with helical blade；One end of second rotary shaft connects the second motor.
5. waste lithium cell retracting device according to claim 1, it is characterised in that the rotary kiln center is provided with the 3rd
The major and minor blade of two groups of cross-distributions is provided with rotary shaft, the 3rd rotary shaft, the edge of the major and minor blade is close to
The rotary kiln inwall, the rotary kiln is stirred when rotating forward, and is discharged during reversion.
6. waste lithium cell retracting device according to claim 1, it is characterised in that the retracting device includes at least two
Electricity is respectively equipped with individual recovery tower, respectively first recovery column and second recovery column, the first recovery column and second recovery column
Magnetic device.
7. waste lithium cell retracting device according to claim 1, it is characterised in that at least three layers of the reflux layer,
It is respectively the first reflux layer, the second reflux layer and the 3rd reflux layer from the bottom to top.
8. waste lithium cell retracting device according to claim 7, it is characterised in that first reflux layer is aluminum oxide
Layer, second reflux layer is silicon ash rock layers, and the 3rd reflux layer is charcoal layer.
9. waste lithium cell retracting device according to claim 1, it is characterised in that the reflux column bottom is provided with backflow
Tower entrance, top is provided with delivery pipe, and bottom is provided with accumulator tank.
10. waste lithium cell retracting device according to claim 1, it is characterised in that the spray equipment passes through pipeline
Connect aqua storage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289877.8U CN206356359U (en) | 2016-11-29 | 2016-11-29 | A kind of waste lithium cell retracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621289877.8U CN206356359U (en) | 2016-11-29 | 2016-11-29 | A kind of waste lithium cell retracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206356359U true CN206356359U (en) | 2017-07-28 |
Family
ID=59372273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621289877.8U Expired - Fee Related CN206356359U (en) | 2016-11-29 | 2016-11-29 | A kind of waste lithium cell retracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206356359U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421813A (en) * | 2018-04-08 | 2018-08-21 | 安徽巡鹰新能源科技有限公司 | A kind of waste lithium cell processing system |
| CN109088117A (en) * | 2018-08-03 | 2018-12-25 | 许成林 | A kind of new energy car battery material recovery system |
| CN111203425A (en) * | 2020-01-10 | 2020-05-29 | 泉州丰鹏环保科技有限公司 | Process and device for crushing and recovering alumina framework of waste FCC catalyst |
-
2016
- 2016-11-29 CN CN201621289877.8U patent/CN206356359U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108421813A (en) * | 2018-04-08 | 2018-08-21 | 安徽巡鹰新能源科技有限公司 | A kind of waste lithium cell processing system |
| CN109088117A (en) * | 2018-08-03 | 2018-12-25 | 许成林 | A kind of new energy car battery material recovery system |
| CN109088117B (en) * | 2018-08-03 | 2019-05-14 | 许成林 | A kind of new energy car battery material recovery system |
| CN111203425A (en) * | 2020-01-10 | 2020-05-29 | 泉州丰鹏环保科技有限公司 | Process and device for crushing and recovering alumina framework of waste FCC catalyst |
| CN111203425B (en) * | 2020-01-10 | 2021-10-29 | 泉州丰鹏环保科技有限公司 | Process and device for crushing and recovering alumina framework of waste FCC catalyst |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170912 Address after: 300000 Tianjin city Xiqing District Zhangjiawo town Jieshengli No. 29 3 301 Patentee after: Tiancheng (Tianjin) Technology Co., Ltd. Address before: 300000 Haitai Binhai New Area of Tianjin Huayuan Industrial Zone Development six road No. 6 Haitai green industry base K2 Building 8 Room 304 Patentee before: Tianjin Maddie Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20191129 |