CN106799357A - A kind of graphite screening plant for lithium ion battery production - Google Patents
A kind of graphite screening plant for lithium ion battery production Download PDFInfo
- Publication number
- CN106799357A CN106799357A CN201710116339.1A CN201710116339A CN106799357A CN 106799357 A CN106799357 A CN 106799357A CN 201710116339 A CN201710116339 A CN 201710116339A CN 106799357 A CN106799357 A CN 106799357A
- Authority
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- China
- Prior art keywords
- casing
- filter net
- ion battery
- lithium ion
- funnel
- 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
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/06—Cone or disc shaped screens
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/22—Revolving drums
-
- 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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- 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
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention provides a kind of graphite screening plant for lithium ion battery production, including casing, spherical filter net, funnel filter net and filler device；Top board is provided with the top of the casing, spherical filter net is provided with the casing of top board bottom, the bottom of spherical filter net is provided with funnel filter net；The left part of the spherical filter net is connected with conveying pipeline, and the right part of spherical filter net is provided with rotating shaft；The left end of the conveying pipeline is provided with connector, and the top of connector is connected with filler device；The rotating shaft is connected on the main shaft of motor by shaft coupling；Described filler device is made up of material leakage pipe, funnel, storage bin, cover plate, handle, hinge and fix bar；The connector is made up of shell, pillar, baffle plate, feed pipe, retainer plate, 3rd bearing, discharge nozzle and sealing ring；The present invention can twice be screened to graphite material, improve screening efficiency and quality；Spherical filter net can rotate under the drive of motor, improve screening quality and efficiency.
Description
Technical field
The present invention relates to a kind of lithium ion battery production equipment, specifically a kind of graphite sieve for lithium ion battery production
Screening device.
Background technology
Since nineteen ninety Sony corporation of Japan take the lead in succeeding in developing lithium ion battery and by its commercialization since, lithium-ion electric
Pond has obtained fast development.Nowadays lithium ion battery has been widely used for civilian and military every field.With science and technology
Continuous progress, people propose more requirements higher to the performance of battery：The miniaturization of electronic equipment and individualized development,
The specific energy that needing battery has smaller volume and Geng Gao is exported；Aero-Space energy requirements battery has cycle life, more
Good low temperature charge-discharge performance and the security performance of Geng Gao；Electric automobile needs Large Copacity, low cost, high stability and security
The battery of energy.
Current commercial Li-ion battery negative material uses graphite-like carbon material, with relatively low lithium insertion/de-
Embedding current potential, suitable reversible capacity and aboundresources, it is cheap the advantages of, be more satisfactory lithium ion battery negative material
Material.In graphite material process, the granular size to graphite material be there are certain requirements, it is therefore desirable to which graphite material is carried out
Screening.Traditional graphite material screening plant typically is only capable of carrying out primary screening to graphite material, and screening efficiency is relatively low, part stone
Black screening plant can carry out multistage screening, but during screening, the problems such as easily cause material from leakage, it is impossible to meet people
Demand.
The content of the invention
It is an object of the invention to provide a kind of graphite screening plant for lithium ion battery production, to solve the above-mentioned back of the body
The problem proposed in scape technology.
To achieve the above object, the present invention provides following technical scheme：
A kind of graphite screening plant for lithium ion battery production, including casing, spherical filter net, funnel filter net and fill out
Material device；The casing rotates to be cylindrical, and the bottom of casing is provided with base plate, top board, top board bottom are provided with the top of casing
Spherical filter net is provided with the casing in portion, the bottom of spherical filter net is provided with funnel filter net；A left side for the spherical filter net
Portion is connected with conveying pipeline, and the right part of spherical filter net is provided with rotating shaft；The conveying pipeline is provided with clutch shaft bearing, and clutch shaft bearing will be defeated
Expects pipe is arranged on the left part of casing, and the left end of conveying pipeline is provided with connector, and the top of connector is connected with filler device；Described turn
Axle is provided with second bearing, and rotating shaft is arranged on second bearing the right part of casing, and the right-hand member of rotating shaft is provided with shaft coupling, and rotating shaft passes through
Shaft coupling is connected on the main shaft of motor, and motor is provided with support, and motor is fixed on support the right part of casing；The infundibulate
Screen pack is provided with support bar, and support bar is fixed on the inside of casing, and the bottom of funnel filter net is connected with the first drainage conduit,
The lower end of the first drainage conduit is fixed on the left part of casing；Described filler device is arranged on the left part of casing, and filler device is by material leakage
Pipe, funnel, storage bin, cover plate, handle, hinge and fix bar composition；The material leakage pipe is fixed on the top of connector, material leakage pipe
Top be provided with funnel, storage bin is fixed with funnel；The connector is by shell, pillar, baffle plate, feed pipe, retainer plate,
Three bearings, discharge nozzle and sealing ring composition；The upper end of the feed pipe is connected to the bottom of material leakage pipe, and feed pipe is fixed on shell
Top, baffle plate is provided with shell, baffle plate bottom is provided with pillar, and the right part of shell is provided with retainer plate.
As further scheme of the invention：The conveying pipeline is connected with spherical filter net inside.
As further scheme of the invention：The right lower quadrant of the casing is provided with the second drainage conduit.
As further scheme of the invention：Cover plate is provided with the top of the storage bin, the right part of cover plate is provided with hinge, covered
Plate is connected through the hinge at the top of storage bin, and handle is provided with the top of cover plate.
As further scheme of the invention：The right part of the storage bin is provided with fix bar, and fix bar is fixed on casing
Left part.
As further scheme of the invention：3rd bearing is provided with the retainer plate, discharging is installed in 3rd bearing
Pipe, discharge nozzle is connected to the left end of conveying pipeline.
As further scheme of the invention：Sealing ring is provided between the retainer plate and discharge nozzle, sealing ring is set
In the outside of 3rd bearing.
Compared with prior art, the beneficial effects of the invention are as follows：
Simple structure of the present invention, it is multiple functional, it is reasonable in design, it is easy to use；This is used for the graphite screening of lithium ion battery production
Device can twice be screened to graphite material, improve screening efficiency and quality；Spherical filter net can be under the drive of motor
Rotation, promotes the screening of material, improves screening quality and efficiency；Filler device can transport material to ball by connector
In shape screen pack, the carrying out for being easy to material to screen；Can be transported to material in filler device in the conveying pipeline of rotation by connector,
Can prevent from being leaked during conveying simultaneously, be that the screening of graphite is provided convenience.
Brief description of the drawings
Fig. 1 is the structural representation of the graphite screening plant for lithium ion battery production.
Fig. 2 is the structural representation of filler device in the graphite screening plant produced for lithium ion battery.
Fig. 3 is the structural representation of connector in the graphite screening plant produced for lithium ion battery.
In figure：1- casings, the drainage conduits of 2- first, 3- funnel filter nets, 4- support bars, 5- connectors, 6- conveying pipelines, 7-
Clutch shaft bearing, 8- filler devices, 9- top boards, 10- spherical filter nets, 11- rotating shafts, 12- second bearings, 13- shaft couplings, 14- electricity
Machine, 15- supports, the drainage conduits of 16- second, 17- base plates, 18- material leakage pipes, 19- funnels, 20- storage bins, 21- cover plates, 22- handles,
23- hinges, 24- fix bars, 25- shells, 26- pillars, 27- baffle plates, 28- feed pipes, 29- retainer plates, 30- 3rd bearings, 31-
Discharge nozzle, 32- sealing rings.
Specific embodiment
The technical scheme of this patent is described in more detail with reference to specific embodiment.
Refer to Fig. 1-3, a kind of graphite screening plant for lithium ion battery production, including casing 1, spherical filter net
10th, funnel filter net 3 and filler device 8；The casing 1 rotates to be cylindrical, and the bottom of casing 1 is provided with base plate 17,
The top of casing 1 is provided with top board 9, and spherical filter net 10 is provided with the casing 1 of the bottom of top board 9, and the bottom of spherical filter net 10 sets
The right lower quadrant for having funnel filter net 3, casing 1 is provided with the second drainage conduit 16, for discharging the material after screening；The spherical mistake
The left part of filter screen 10 is connected with conveying pipeline 6, and conveying pipeline 6 is connected with the inside of spherical filter net 10, and the right part of spherical filter net 10 sets
There is rotating shaft 11；The conveying pipeline 6 is provided with clutch shaft bearing 7, and conveying pipeline 6 is arranged on clutch shaft bearing 7 left part of casing 1, conveying
The left end of pipe 6 is provided with connector 5, and the top of connector 5 is connected with filler device 8, for conveying material；Set in the rotating shaft 11
There is second bearing 12, rotating shaft 11 is arranged on second bearing 12 right part of casing 1, and the right-hand member of rotating shaft 11 is provided with shaft coupling 13, is turned
Axle 11 is connected on the main shaft of motor 14 by shaft coupling 13, and motor 14 is provided with support 15, and be fixed on for motor 14 by support 15
The right part of casing 1, motor 14 can drive spherical filter net 10 to rotate by rotating shaft 11；The funnel filter net 3 is provided with branch
Strut 4, support bar 4 is fixed on the inside of casing 1, and the bottom of funnel filter net 3 is connected with the first drainage conduit 2, the first discharge
The lower end of pipe 2 is fixed on the left part of casing 1, for discharging the material for filtering out；Described filler device 8 is arranged on a left side for casing 1
Portion, filler device 8 is made up of material leakage pipe 18, funnel 19, storage bin 20, cover plate 21, handle 22, hinge 23 and fix bar 24, uses
Added materials in spherical filter net 10；The material leakage pipe 18 is fixed on the top of connector 5, and the top of material leakage pipe 18 is provided with
Funnel 19, is fixed with storage bin 20 on funnel 19, the right part of storage bin 20 is provided with fix bar 24, and fix bar 24 is fixed on casing 1
Left part, the top of storage bin 20 is provided with cover plate 21, and the right part of cover plate 21 is provided with hinge 23, and cover plate 21 is connected to by hinge 23
The top of storage bin 20, the top of cover plate 21 is provided with handle 22, and handle 22 is easy to the switch of cover plate 21；The connector 5 is by outer
Shell 25, pillar 26, baffle plate 27, feed pipe 28, retainer plate 29,3rd bearing 30, discharge nozzle 31 and sealing ring 32 are constituted, for inciting somebody to action
Material in filler device 8 is added in conveying pipeline 6；The upper end of the feed pipe 28 is connected to the bottom of material leakage pipe 18, charging
Pipe 28 is fixed in the top of shell 25, shell 25 and is provided with baffle plate 27, and the bottom of baffle plate 27 is provided with pillar 26, and the right part of shell 25 sets
There is retainer plate 29；It is provided with the retainer plate 29 in 3rd bearing 30,3rd bearing 30 and discharge nozzle 31 is installed, discharge nozzle 31 connects
It is connected on the left end of conveying pipeline 6；Sealing ring 32 is provided between the retainer plate 29 and discharge nozzle 31, sealing ring 32 is arranged on the 3rd axle
30 outside is held, for preventing material from being leaked from gap.
Operation principle of the invention is：Material in filler device 8 is transported in spherical filter net 10 by connector 5,
Spherical filter net 10 rotates under the drive of motor 14, accelerates the carrying out of screening；Thing after the screening of spherical filter net 10
Material is dropped into funnel filter net 3, and funnel filter net 3 is further screened to material, screens qualified material from the
Two drainage conduit 16 discharges casing 1, screens underproof material and discharges casing 1 from the first drainage conduit 2.
The better embodiment to this patent is explained in detail above, but this patent is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of this patent objective not be departed from
Make a variety of changes.
Claims (7)
1. a kind of graphite screening plant for lithium ion battery production, including casing（1）, spherical filter net（10）, infundibulate
Screen pack（3）And filler device（8）；Characterized in that, the casing（1）Rotate to be cylindrical, casing（1）Bottom set
There is base plate（17）, casing（1）Top be provided with top board（9）, top board（9）The casing of bottom（1）Inside it is provided with spherical filter net（10）,
Spherical filter net（10）Bottom be provided with funnel filter net（3）；The spherical filter net（10）Left part be connected with conveying pipeline
（6）, spherical filter net（10）Right part be provided with rotating shaft（11）；The conveying pipeline（6）It is provided with clutch shaft bearing（7）, clutch shaft bearing
（7）By conveying pipeline（6）Installed in casing（1）Left part, conveying pipeline（6）Left end be provided with connector（5）, connector（5）Top
Portion and filler device（8）Connection；The rotating shaft（11）It is provided with second bearing（12）, second bearing（12）By rotating shaft（11）Install
In casing（1）Right part, rotating shaft（11）Right-hand member be provided with shaft coupling（13）, rotating shaft（11）By shaft coupling（13）It is connected to motor
（14）Main shaft on, motor（14）It is provided with support（15）, support（15）By motor（14）It is fixed on casing（1）Right part；Institute
State funnel filter net（3）It is provided with support bar（4）, support bar（4）It is fixed on casing（1）Inside, funnel filter net（3）
Bottom be connected with the first drainage conduit（2）, the first drainage conduit（2）Lower end be fixed on casing（1）Left part；Described filler device
（8）It is arranged on casing（1）Left part, filler device（8）By material leakage pipe（18）, funnel（19）, storage bin（20）, cover plate（21）、
Handle（22）, hinge（23）And fix bar（24）Composition；The material leakage pipe（18）It is fixed on connector（5）Top, material leakage pipe
（18）Top be provided with funnel（19）, funnel（19）On be fixed with storage bin（20）；The connector（5）By shell（25）, branch
Post（26）, baffle plate（27）, feed pipe（28）, retainer plate（29）, 3rd bearing（30）, discharge nozzle（31）And sealing ring（32）Group
Into；The feed pipe（28）Upper end be connected to material leakage pipe（18）Bottom, feed pipe（28）It is fixed on shell（25）Top,
Shell（25）Inside it is provided with baffle plate（27）, baffle plate（27）Bottom is provided with pillar（26）, shell（25）Right part be provided with retainer plate（29）.
2. it is according to claim 1 it is a kind of for lithium ion battery production graphite screening plant, it is characterised in that it is described
Conveying pipeline（6）With spherical filter net（10）Inside connection.
3. it is according to claim 1 it is a kind of for lithium ion battery production graphite screening plant, it is characterised in that it is described
Casing（1）Right lower quadrant be provided with the second drainage conduit（16）.
4. it is according to claim 1 it is a kind of for lithium ion battery production graphite screening plant, it is characterised in that it is described
Storage bin（20）Top be provided with cover plate（21）, cover plate（21）Right part be provided with hinge（23）, cover plate（21）By hinge（23）
It is connected to storage bin（20）Top, cover plate（21）Top be provided with handle（22）.
5. it is according to claim 1 it is a kind of for lithium ion battery production graphite screening plant, it is characterised in that it is described
Storage bin（20）Right part be provided with fix bar（24）, fix bar（24）It is fixed on casing（1）Left part.
6. it is according to claim 1 it is a kind of for lithium ion battery production graphite screening plant, it is characterised in that it is described
Retainer plate（29）Inside it is provided with 3rd bearing（30）, 3rd bearing（30）Discharge nozzle is inside installed（31）, discharge nozzle（31）It is connected to
Conveying pipeline（6）Left end.
7. it is according to claim 1 it is a kind of for lithium ion battery production graphite screening plant, it is characterised in that it is described
Retainer plate（29）With discharge nozzle（31）Between be provided with sealing ring（32）, sealing ring（32）It is arranged on 3rd bearing（30）Outside.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116339.1A CN106799357A (en) | 2017-03-01 | 2017-03-01 | A kind of graphite screening plant for lithium ion battery production |
| PCT/CN2017/079235 WO2018157435A1 (en) | 2017-03-01 | 2017-04-01 | Graphite screening device for use in lithium ion battery production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710116339.1A CN106799357A (en) | 2017-03-01 | 2017-03-01 | A kind of graphite screening plant for lithium ion battery production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106799357A true CN106799357A (en) | 2017-06-06 |
Family
ID=58988824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710116339.1A Pending CN106799357A (en) | 2017-03-01 | 2017-03-01 | A kind of graphite screening plant for lithium ion battery production |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106799357A (en) |
| WO (1) | WO2018157435A1 (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107335795A (en) * | 2017-09-14 | 2017-11-10 | 滨州学院 | A kind of agricultural machinery casting sand shake-out device |
| CN107597049A (en) * | 2017-10-25 | 2018-01-19 | 成都福尔斯特医药技术有限公司 | Efficiently prepare the reactor of medicine intermediate |
| CN108993886A (en) * | 2018-07-16 | 2018-12-14 | 芜湖康奇制药有限公司 | A kind of bio-pharmaceuticals drug screening mechanism |
| CN111715504A (en) * | 2020-06-12 | 2020-09-29 | 江西岳峰集团环保新材有限公司 | Ageing-resistant modifier material filtering device |
| CN113335806A (en) * | 2021-04-02 | 2021-09-03 | 国网浙江省电力有限公司金华供电公司 | Wisdom storage cage |
Families Citing this family (1)
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| CN109277289A (en) * | 2018-09-19 | 2019-01-29 | 常山千帆工业设计有限公司 | A kind of full-automatic sorting equipment of silicon raw material |
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| JP2001212519A (en) * | 2000-02-02 | 2001-08-07 | Ishikawajima Harima Heavy Ind Co Ltd | Powder classifier |
| CN201895891U (en) * | 2010-11-26 | 2011-07-13 | 青特集团有限公司 | Spilling and leakage prevention feeding device of a concrete mixer truck |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107335795A (en) * | 2017-09-14 | 2017-11-10 | 滨州学院 | A kind of agricultural machinery casting sand shake-out device |
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| CN108993886A (en) * | 2018-07-16 | 2018-12-14 | 芜湖康奇制药有限公司 | A kind of bio-pharmaceuticals drug screening mechanism |
| CN111715504A (en) * | 2020-06-12 | 2020-09-29 | 江西岳峰集团环保新材有限公司 | Ageing-resistant modifier material filtering device |
| CN113335806A (en) * | 2021-04-02 | 2021-09-03 | 国网浙江省电力有限公司金华供电公司 | Wisdom storage cage |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018157435A1 (en) | 2018-09-07 |
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Application publication date: 20170606 |
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