CN109261310A - A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device - Google Patents
A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device Download PDFInfo
- Publication number
- CN109261310A CN109261310A CN201811125968.1A CN201811125968A CN109261310A CN 109261310 A CN109261310 A CN 109261310A CN 201811125968 A CN201811125968 A CN 201811125968A CN 109261310 A CN109261310 A CN 109261310A
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- CN
- China
- Prior art keywords
- magnetic
- except
- magnetic sheet
- solid
- liquid
- 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
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
It is dual-purpose except magnetic powder crushing device, including cabinet that the present invention provides a kind of solid-liquid electrode materials;The cabinet includes solid except magnetic cavity, intermediate bulkhead and liquid are except magnetic cavity;The solid is equipped with graphite feed hopper except magnetic cavity is interior, grinding device, removes magnetic device and chamber door;The grinding device includes driving motor and shaft;Described first removes magnetic device including first except magnetic sheet, second are except magnetic sheet, third are except magnetic sheet, the 4th remove magnetic sheet and the 5th except magnetic sheet;The chamber door setting removes magnetic cavity lower-left end in solid, and chamber door is equipped with handle;The intermediate bulkhead setting is in solid except magnetic cavity and liquid remove between magnetic cavity;The liquid is equipped with inclined floor, discharge nozzle, second except magnetic cavity is interior except magnetic device, deflector and feed liquor bucket;Described second except magnetic device includes cylinder and flow-guiding bar;Bar magnet is arranged in the cylinder;The feed liquor bucket setting removes magnetic cavity upper end in liquid;Present invention circulation removes magnetic, except magnetic is thorough;Solid-liquid can be carried out simultaneously removes magnetic, it is high-efficient.
Description
The application is application number: 2017101865888, the applying date: and on 03 27th, 2017, a kind of denomination of invention: solid-liquid
The dual-purpose divisional application except magnetic powder crushing device of electrode material.
Technical field
The present invention relates to a kind of electrode materials to remove magnetic mechanical, and specifically a kind of solid-liquid electrode material is dual-purpose to remove the broken dress of magnetic powder
It sets.
Background technique
In Production Process of Lithium Battery, some raw materials contain many magnetic foreign bodies, the peace of the presence of magnetic foreign body to lithium battery
Full performance brings very big hidden danger, and the control of the product quality of lithium ion battery material especially magnetic foreign body is to solve lithium
The key of ion battery safety problem;Contain magnetic foreign body in graphite material and some electrode material slurries at present, it is most of to fill
It sets not and has except magnetic function or have centainly except magnetic function, but except magnetic is not thorough;Solid and liquid cannot be carried out simultaneously
Except magnetic, inefficiency.
Summary of the invention
It is dual-purpose except magnetic powder crushing device that the purpose of the present invention is to provide a kind of solid-liquid electrode materials, to solve above-mentioned background skill
The problem of being proposed in art.
In order to solve the above technical problems, the present invention provides the following technical scheme that
A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device, including cabinet;The cabinet includes solid except magnetic cavity, intermediate bulkhead
Magnetic cavity is removed with liquid;The solid is equipped with graphite feed hopper except magnetic cavity is interior, grinding device, removes magnetic device and chamber door;The crushing
Device includes driving motor and shaft;In cabinet left end, driving motor connects shaft for the driving motor setting;The shaft is passed through
Logical cabinet left end wall, shaft are equipped with Disintegrating knife;Described first except magnetic device includes first except magnetic sheet, second are except magnetic sheet, the
Three except magnetic sheet, the 4th are except magnetic sheet and the 5th is except magnetic sheet;Described first is high except the low right end in magnetic sheet left end, and first is equipped with except magnetic sheet left end
Feed opening;Described second is low except the high right end in magnetic sheet left end, and setting removes magnetic sheet lower end first, and second is equipped with blanking except magnetic sheet right end
Mouthful;The third is high except the low right end in magnetic sheet left end, and third removes magnetic sheet lower end second except magnetic sheet is arranged, and third is set except magnetic sheet left end
There is feed opening;Described 4th is low except the high right end in magnetic sheet left end, and the 4th removes magnetic sheet lower end in third except magnetic sheet is arranged, and the 4th removes magnetic sheet
Right end is equipped with feed opening;Described 5th is high except the low right end in magnetic sheet left end, and the 5th removes magnetic sheet lower end the 4th except magnetic sheet is arranged, and the 5th
Except magnetic sheet right end height is higher than chamber door the lowermost height;The chamber door setting removes magnetic cavity lower-left end in solid, and chamber door is equipped with
Handle;The intermediate bulkhead setting is in solid except magnetic cavity and liquid remove between magnetic cavity;The liquid is equipped with inclination bottom except magnetic cavity is interior
Plate, discharge nozzle, second remove magnetic device, deflector and feed liquor bucket;Described second except magnetic device includes cylinder and flow-guiding bar;The circle
Bar magnet is arranged in cylinder;The feed liquor bucket setting removes magnetic cavity upper end in liquid.
As a further solution of the present invention: the graphite feed hopper setting removes magnetic cavity upper end in solid.
As a further solution of the present invention: the Disintegrating knife is equipped with several, is symmetrically distributed in shaft.
As a further solution of the present invention: the inclined floor setting removes magnetic cavity bottom end in liquid, and the high right end in left end is low.
As a further solution of the present invention: the discharge nozzle setting removes magnetic cavity bottom righthand side, the height of discharge nozzle in liquid
Equal to the height of inclined floor right end, discharge nozzle is equipped with valve.
As a further solution of the present invention: the flow-guiding bar is equipped with several, is symmetrically distributed in cylinder lower end.
As further scheme of the invention: the deflector is fixed on liquid there are two setting by welding
Except magnetic cavity both ends inner wall.
Compared with prior art, the beneficial effects of the present invention are:
When the invention works, when needing to carry out the crushing of graphite material except magnetic, graphite is put into solid by graphite feed hopper
Except in magnetic cavity, driving motor drives Disintegrating knife tentatively to crush graphite material, facilitate subsequent except magnetic;It crushes and completes
Afterwards, graphite enters first except in magnetic device, and graphite is glided on magnetic sheet respectively removing, except magnetic sheet carries out except magnetic, warp graphite material
Multilayer is crossed except magnetic sheet guarantees except magnetic is thorough, except graphite material passes through chamber door discharge after the completion of magnetic;It needs to carry out electrode material slurry
When carrying out except magnetic, slurry being poured into liquid by feed liquor bucket and is removed in magnetic cavity, slurry is poured into second and removed in magnetic device by deflector,
The bar magnet being arranged in cylinder adsorbs the magnet in slurry, multiple magnet plates, guarantees that the magnet in slurry can eliminate, removes magnetic
After the completion, slurry is discharged by discharge nozzle;Solid and liquid are high-efficient except magnetic energy is enough while carrying out.
Detailed description of the invention
Fig. 1 is the dual-purpose structural schematic diagram except magnetic powder crushing device of solid-liquid electrode material.
Fig. 2 is the structural schematic diagram of the dual-purpose cylinder except magnetic powder crushing device of solid-liquid electrode material.
In figure: 1- graphite feed hopper, 2- cabinet, 3- solid remove magnetic cavity, 4- driving motor, 5- shaft, 6- Disintegrating knife, 7-
First removes magnetic sheet, and 8- second removes magnetic sheet except magnetic sheet, 9- handle, 10- chamber door, 11- third, and 12- the 4th removes magnetic sheet, and 13- the 5th is removed
Magnetic sheet, 14- feed opening, 15- intermediate bulkhead, 16- inclined floor, 17- discharge nozzle, 18- valve, 19- bar magnet, 20- cylinder,
21- flow-guiding bar, 22- liquid remove magnetic cavity, 23- deflector, 24- feed liquor bucket.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
It is dual-purpose except magnetic powder crushing device, including cabinet 2 that a kind of solid-liquid electrode material is present embodiments provided referring to FIG. 1-2,;
The cabinet 2 includes solid except magnetic cavity 3, intermediate bulkhead 15 and liquid remove magnetic cavity 22;The solid except be equipped in magnetic cavity 3 graphite into
Hopper 1, removes magnetic device and chamber door 10 at grinding device;The setting of graphite feed hopper 1 removes 3 upper end of magnetic cavity in solid;The crushing
Device includes driving motor 4 and shaft 5;In 2 left end of cabinet, driving motor 4 connects shaft 5 for the setting of driving motor 4;It is described
Shaft 5 penetrates through 2 left end wall of cabinet, and shaft 5 is equipped with Disintegrating knife 6;The Disintegrating knife 6 is equipped with several, is symmetrically distributed in
In shaft 5;Described first removes magnetic sheet 8, third except magnetic sheet the 11, the 4th removes magnetic sheet 12 except magnetic device removes magnetic sheet 7, second including first
Magnetic sheet 13 is removed with the 5th;Described first is high except the low right end in 7 left end of magnetic sheet, and first is equipped with feed opening 14 except 7 left end of magnetic sheet;Described
Two is low except the high right end in 8 left end of magnetic sheet, and setting removes 7 lower end of magnetic sheet first, and second is equipped with feed opening 14 except 8 right end of magnetic sheet;It is described
Third is high except the low right end in 11 left end of magnetic sheet, and third removes 8 lower end of magnetic sheet second except magnetic sheet 11 is arranged, and third is set except 11 left end of magnetic sheet
There is feed opening 14;Described 4th is low except the high right end in 12 left end of magnetic sheet, and the 4th removes 11 lower end of magnetic sheet in third except magnetic sheet 12 is arranged, the
Four are equipped with feed opening 14 except 12 right end of magnetic sheet;Described 5th is high except the low right end in 13 left end of magnetic sheet, and the 5th is arranged except magnetic sheet 13 the
Four remove 12 lower end of magnetic sheet, and the 5th is higher than 10 the lowermost height of chamber door except 13 right end height of magnetic sheet;The setting of chamber door 10 is solid
Body removes 3 lower-left end of magnetic cavity, and chamber door 10 is equipped with handle 9;The setting of intermediate bulkhead 15 is in solid except magnetic cavity 3 and liquid remove magnetic cavity
Between 22;The liquid is equipped with inclined floor 16 except magnetic cavity 22 is interior, discharge nozzle 17, second removes magnetic device, deflector 23 and feed liquor
Bucket 24;The setting of inclined floor 16 removes 22 bottom end of magnetic cavity in liquid, and the high right end in left end is low, facilitates the whereabouts of liquid;It is described go out
The setting of expects pipe 17 removes 22 bottom righthand side of magnetic cavity in liquid, and the height of discharge nozzle 17 is equal to the height of 16 right end of inclined floor, discharge nozzle
17 are equipped with valve 18;Described second except magnetic device includes cylinder 20 and flow-guiding bar 21;Bar magnet is arranged in the cylinder 20
19;The flow-guiding bar 21 is equipped with several, is symmetrically distributed in 20 lower end of cylinder;The deflector 23 passes through welding there are two setting
Mode be fixed on liquid except 22 both ends inner wall of magnetic cavity;The setting of feed liquor bucket 24 removes 22 upper end of magnetic cavity in liquid;When work, need
When carrying out the crushing of graphite material except magnetic, graphite is put into solid by graphite feed hopper 1 and is removed in magnetic cavity 3, driving motor 4
It drives Disintegrating knife 6 tentatively to crush graphite material, facilitates subsequent except magnetic;After the completion of crushing, graphite enters first
Except in magnetic device, graphite is glided on magnetic sheet respectively removing, except magnetic sheet carries out except magnetic graphite material, by multilayer except magnetic sheet guarantee removes
Magnetic is thorough, except graphite material is discharged by chamber door 10 after the completion of magnetic;When needing to carry out electrode material slurry and carrying out except magnetic, by slurry
Liquid is poured into except in magnetic cavity 22, slurry is poured into second and removed in magnetic device by deflector 23,20 inner sleeve of cylinder by feed liquor bucket 24
If bar magnet 19 by slurry magnet adsorb, multiple magnet plates 19, guarantee slurry in magnet can eliminate, except magnetic complete
Afterwards, slurry is discharged by discharge nozzle 17;Solid and liquid are high-efficient except magnetic energy is enough while carrying out.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (5)
1. a kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device, including cabinet (2);It is characterized in that, the cabinet (2) includes
Solid removes magnetic cavity (22) except magnetic cavity (3), intermediate bulkhead (15) and liquid;The solid is equipped with graphite feed hopper except magnetic cavity (3) are interior
(1), grinding device, first remove magnetic device and chamber door (10);The grinding device includes driving motor (4) and shaft (5);It is described
Driving motor (4) setting connects shaft (5) in cabinet (2) left end, driving motor (4);Shaft (5) perforation cabinet (2) is left
End wall, shaft (5) are equipped with Disintegrating knife (6);Described first removes magnetic device including first except magnetic sheet (7), second remove magnetic sheet
(8), third is except magnetic sheet (11), the 4th are except magnetic sheet (12) and the 5th are except magnetic sheet (13);Described first removes the low right end in magnetic sheet (7) left end
Height, first is equipped with feed opening (14) except magnetic sheet (7) left end;Described second is low except the high right end in magnetic sheet (8) left end, and setting is removed first
Magnetic sheet (7) lower end, second is equipped with feed opening (14) except magnetic sheet (8) right end;The third is high except the low right end in magnetic sheet (11) left end, the
Three remove magnetic sheet (8) lower end second except magnetic sheet (11) are arranged, and third is equipped with feed opening (14) except magnetic sheet (11) left end;Described 4th
Except the high right end in magnetic sheet (12) left end is low, the 4th removes magnetic sheet (11) lower end in third except magnetic sheet (12) are arranged, and the 4th removes magnetic sheet (12)
Right end is equipped with feed opening (14);Described 5th is high except the low right end in magnetic sheet (13) left end, and the 5th removes except magnetic sheet (13) setting the 4th
Magnetic sheet (12) lower end, the 5th is higher than chamber door (10) the lowermost height except magnetic sheet (13) right end height;Chamber door (10) setting
Magnetic cavity (3) lower-left end is removed in solid, chamber door (10) is equipped with handle (9);Intermediate bulkhead (15) setting removes magnetic cavity in solid
(3) and liquid is except between magnetic cavity (22);The liquid is equipped with inclined floor (16), discharge nozzle (17), second except magnetic cavity (22) are interior
Except magnetic device, deflector (23) and feed liquor bucket (24);Described second except magnetic device includes cylinder (20) and flow-guiding bar (21);It is described
Bar magnet (19) are arranged in cylinder (20);Feed liquor bucket (24) setting removes magnetic cavity (22) upper end in liquid;The flow-guiding bar
(21) several are equipped with, cylinder (20) lower end is symmetrically distributed in;It is solid by welding there are two the deflector (23) sets
Liquid is scheduled on except magnetic cavity (22) both ends inner wall.
2. solid-liquid electrode material according to claim 1 is dual-purpose to remove magnetic powder crushing device, which is characterized in that the graphite charging
Bucket (1) setting removes magnetic cavity (3) upper end in solid.
3. solid-liquid electrode material according to claim 1 is dual-purpose to remove magnetic powder crushing device, which is characterized in that the Disintegrating knife
(6) several are equipped with, is symmetrically distributed on shaft (5).
4. solid-liquid electrode material according to claim 1 is dual-purpose to remove magnetic powder crushing device, which is characterized in that the inclined floor
(16) setting removes magnetic cavity (22) bottom end in liquid, and the high right end in left end is low.
5. solid-liquid electrode material according to claim 1 is dual-purpose to remove magnetic powder crushing device, which is characterized in that the discharge nozzle
(17) setting removes magnetic cavity (22) bottom righthand side in liquid, and the height of discharge nozzle (17) is equal to the height of inclined floor (16) right end, out
Expects pipe (17) is equipped with valve (18).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811125968.1A CN109261310A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201811125968.1A CN109261310A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201710186588.8A CN106807515B (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710186588.8A Division CN106807515B (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
Publications (1)
Publication Number | Publication Date |
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CN109261310A true CN109261310A (en) | 2019-01-25 |
Family
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Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
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CN201811125972.8A Withdrawn CN109046677A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125968.1A Withdrawn CN109261310A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201710186588.8A Active CN106807515B (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125969.6A Withdrawn CN109012962A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125967.7A Withdrawn CN109201250A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125971.3A Withdrawn CN109261311A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
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CN201811125972.8A Withdrawn CN109046677A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710186588.8A Active CN106807515B (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125969.6A Withdrawn CN109012962A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125967.7A Withdrawn CN109201250A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
CN201811125971.3A Withdrawn CN109261311A (en) | 2017-03-27 | 2017-03-27 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic powder crushing device |
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CN (6) | CN109046677A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107983495A (en) * | 2017-11-14 | 2018-05-04 | 余姚市婉珍五金厂 | A kind of cathode of lithium battery being convenient to clean, which crushes, removes magnetic device |
CN108031517A (en) * | 2017-11-16 | 2018-05-15 | 天津科创复兴科技咨询有限公司 | A kind of industrial chemicals of Solid/liquid two purpose removes magnetic powder crushing device |
CN107840539A (en) * | 2017-11-17 | 2018-03-27 | 天津科创复兴科技咨询有限公司 | A kind of steel mill sewage disposal device of good purification |
CN111446421A (en) * | 2020-04-02 | 2020-07-24 | 广东凯金新能源科技股份有限公司 | Graphite negative electrode for low-magnetic-impurity lithium battery and preparation method |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
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IT1247017B (en) * | 1991-05-20 | 1994-12-12 | Cisap Spa | Plant for pulverising used vehicle tyres and the like and for separating the metal parts from the non-metallic parts of the pulverising material |
CN201871420U (en) * | 2010-12-01 | 2011-06-22 | 江门市科恒实业股份有限公司 | Stream type iron remover |
JP5799580B2 (en) * | 2011-05-23 | 2015-10-28 | 日立化成株式会社 | Magnetic separator, method for removing magnetic impurities, and method for manufacturing lithium ion secondary battery |
CN203389688U (en) * | 2013-08-01 | 2014-01-15 | 辽源中吉新能源科技有限公司 | Iron removal device of lithium-ion power battery slurry |
CN203678475U (en) * | 2013-11-18 | 2014-07-02 | 江苏裕丰电气有限公司 | Novel paper shredder for printing house |
CN205128105U (en) * | 2015-11-05 | 2016-04-06 | 张天福 | Agricultural is with fertilizer rubbing crusher who has cooling function |
CN105470579B (en) * | 2015-11-30 | 2018-02-02 | 金川集团股份有限公司 | A kind of device and method that magnetic foreign body is removed for lithium battery material |
CN205435961U (en) * | 2016-03-08 | 2016-08-10 | 新乡市赛日新能源科技有限公司 | Reducing mechanism is used in anode materials for lithium -ion battery production |
CN205628175U (en) * | 2016-05-25 | 2016-10-12 | 罗艺 | Lithium battery materials smashes magnetic separator de -ironing |
CN106513102A (en) * | 2016-12-28 | 2017-03-22 | 深圳市玖创科技有限公司 | Lithium-ion battery cathode material smashing grinding and collecting device |
CN206911493U (en) * | 2017-03-27 | 2018-01-23 | 侯泽华 | A kind of solid-liquid electrode material is dual-purpose to remove magnetic crushing device |
-
2017
- 2017-03-27 CN CN201811125972.8A patent/CN109046677A/en not_active Withdrawn
- 2017-03-27 CN CN201811125968.1A patent/CN109261310A/en not_active Withdrawn
- 2017-03-27 CN CN201710186588.8A patent/CN106807515B/en active Active
- 2017-03-27 CN CN201811125969.6A patent/CN109012962A/en not_active Withdrawn
- 2017-03-27 CN CN201811125967.7A patent/CN109201250A/en not_active Withdrawn
- 2017-03-27 CN CN201811125971.3A patent/CN109261311A/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
CN106807515A (en) | 2017-06-09 |
CN109201250A (en) | 2019-01-15 |
CN109046677A (en) | 2018-12-21 |
CN106807515B (en) | 2019-03-08 |
CN109012962A (en) | 2018-12-18 |
CN109261311A (en) | 2019-01-25 |
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Application publication date: 20190125 |