CN106601999B - A kind of anode material of lithium battery rotary type drying device - Google Patents
A kind of anode material of lithium battery rotary type drying device Download PDFInfo
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- CN106601999B CN106601999B CN201611250559.5A CN201611250559A CN106601999B CN 106601999 B CN106601999 B CN 106601999B CN 201611250559 A CN201611250559 A CN 201611250559A CN 106601999 B CN106601999 B CN 106601999B
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- storing box
- pillar
- material storing
- bar
- pipe
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- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 24
- 238000001035 drying Methods 0.000 title claims abstract description 22
- 239000010405 anode material Substances 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 72
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000008878 coupling Effects 0.000 claims abstract description 8
- 238000010168 coupling process Methods 0.000 claims abstract description 8
- 238000005859 coupling reaction Methods 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 8
- 230000035807 sensation Effects 0.000 claims description 2
- 239000000284 extract Substances 0.000 abstract description 3
- 238000003756 stirring Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 229910052493 LiFePO4 Inorganic materials 0.000 description 1
- 229910002097 Lithium manganese(III,IV) oxide Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- QHGJSLXSVXVKHZ-UHFFFAOYSA-N dilithium;dioxido(dioxo)manganese Chemical compound [Li+].[Li+].[O-][Mn]([O-])(=O)=O QHGJSLXSVXVKHZ-UHFFFAOYSA-N 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- LBSANEJBGMCTBH-UHFFFAOYSA-N manganate Chemical compound [O-][Mn]([O-])(=O)=O LBSANEJBGMCTBH-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M4/00—Electrodes
- H01M4/02—Electrodes composed of, or comprising, active material
- H01M4/13—Electrodes for accumulators with non-aqueous electrolyte, e.g. for lithium-accumulators; Processes of manufacture thereof
- H01M4/139—Processes of manufacture
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B11/00—Machines or apparatus for drying solid materials or objects with movement which is non-progressive
- F26B11/02—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles
- F26B11/04—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis
- F26B11/0463—Machines or apparatus for drying solid materials or objects with movement which is non-progressive in moving drums or other mainly-closed receptacles rotating about a horizontal or slightly-inclined axis having internal elements, e.g. which are being moved or rotated by means other than the rotating drum wall
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B23/00—Heating arrangements
- F26B23/10—Heating arrangements using tubes or passages containing heated fluids, e.g. acting as radiative elements; Closed-loop systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/04—Agitating, stirring, or scraping devices
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention provides a kind of anode material of lithium battery rotary type drying devices, including pedestal, material storing box and air extractor；The upper surface of the pedestal is equipped with the first pillar, the second pillar and hydraulic lift；The left part of first pillar is equipped with the first support plate, and the left end of the first support plate is equipped with support, is equipped with motor on support, the main shaft of motor is equipped with shaft by shaft coupling, and the right end of shaft is fixed on the left end of material storing box；The material storing box is equipped with conveying pipeline, is equipped with material scattering device in material storing box；It is connected with appendix on the air extractor, connector is connected at the top of appendix, the left part of connector is connected with hollow pipe, and the left end of hollow pipe is connected to the right end of material storing box；The present invention heats material storing box by liquid, convenient for dry progress；Air extractor can extract vapor out, and material scattering device can be by material scattering, while playing stirring action, improve drying efficiency.
Description
Technical field
The present invention relates to a kind of cell positive material drying device, specifically a kind of anode material of lithium battery is dry with rotary type
Dry device.
Background technique
Lithium-ions battery has specific energy high, and self discharge is low, and operating voltage is high, environmentally friendly and memory-less effect etc.
Feature has more and more wide application.And the positive electrode as lithium ion battery is mainly LiMn2O4, cobalt acid lithium, ternary,
It LiFePO4 and mixes or modifier.Requirement of the lithium battery to manganate cathode material for lithium at present is higher and higher, especially to mangaic acid
It is more and more tighter that lithium contains moisture requirement.Moisture in lithium manganate material not only causes certain shadow to the manufacture craft of lithium battery
It rings, while also will greatly affect the cycle life of lithium battery.Current main producer is all to circle round to be dried in vacuo using bipyramid
Equipment is dried, but material is in existing double conic rotary vacuum dryer, since material itself contains certain moisture,
During rotation, make material at bulk, moisture is difficult to distribute, and the long time is needed just material to be made completely dry in this way
It is dry.
Summary of the invention
The purpose of the present invention is to provide a kind of anode material of lithium battery rotary type drying devices, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the invention provides the following technical scheme:
A kind of anode material of lithium battery rotary type drying device, including pedestal, material storing box and air extractor；The pedestal
Upper surface be equipped with the first pillar, the second pillar and hydraulic lift；First pillar is fixed on the base surface
The left part of left part, the first pillar is equipped with the first support plate；The left end of first support plate is equipped with support, is equipped with electricity on support
Machine, the main shaft of motor are equipped with shaft coupling, and the main shaft of motor is equipped with shaft by shaft coupling, and shaft is equipped with speed changer, turns
Axis is mounted on the top of the first pillar by first bearing, and the right end of shaft is fixed on the left end of material storing box；Second pillar
It is fixed on the base the right part on surface, the right side of the second pillar is equipped with the second support plate, and pumping dress is fixed in the second support plate
It sets；The top of the hydraulic lift is equipped with hydraulic lifting arm, and the bottom of reservoir is fixed at the top of hydraulic lifting arm；Institute
The top that material storing box is placed on reservoir is stated, material storing box is equipped with conveying pipeline, is equipped with material scattering device in material storing box；The object
There are six expecting dispersing device altogether, it is each attached in material storing box, material scattering device is broken up bar by leading scattered bar and pair and formed；It is described
Leading scattered bar is fixed in material storing box, and leading scattered bar is equipped with pair and breaks up bar；Appendix, gas transmission are connected on the air extractor
Connector is connected at the top of pipe, the left part of connector is connected with hollow pipe, and hollow pipe is mounted on second by first bearing
The top of column, first bearing are arranged in through-hole, and through-hole is arranged at the top of the second pillar, and the left end of hollow pipe is connected to storage
The right end of hopper；The connector is made of fixing pipe, shell, installing ring, sealing ring, adjustable pipe and second bearing；It is described solid
Determine the top that pipe is connected to appendix, shell is fixed at the top of fixing pipe, the left part of shell is equipped with installing ring, sets in installing ring
There is second bearing, adjustable pipe is installed in second bearing, the left end of adjustable pipe is connected to the right end of hollow pipe.
As a further solution of the present invention: there are two the hydraulic lift is total, being each attached to the upper surface of pedestal
On.
As a further solution of the present invention: liquid to be heated is filled in the reservoir, the bottom of reservoir is set
There is helical heating pipe.
As a further solution of the present invention: the shape of the material storing box is elliposoidal.
As a further solution of the present invention: the conveying pipeline is fixed on the middle part of material storing box, and conveying pipeline is equipped with top cover,
Top cover is connect by screw thread with conveying pipeline.
As a further solution of the present invention: the leading scattered bar shares the six roots of sensation, and every leading scattered bar is equipped with four pairs
Bar is broken up, pair breaks up the surrounding that bar is uniformly fixed on leading scattered bar.
As further scheme of the invention: being equipped with sealing ring, sealing ring in the installing ring on the left of the second bearing
It is arranged between adjustable pipe and installing ring.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, multiple functional, design is rationally, easy to use；The anode material of lithium battery is dry with rotary type
Liquid in storing in reservoir in dry device, the hydraulic lift of reservoir lower part can drive reservoir to rise, make material storing box
It is immersed in liquid, helical heating pipe can heat liquid, and then heat to the material in material storing box, just have liquid to storage
Hopper is heated, and keeps heating more steady；Motor can drive material storing box rotation by shaft, convenient for dry progress；Pumping
Device can by material storing box air and vapor extract out, improve drying efficiency；Material scattering device can pass through material storing box
Rotation by material scattering, while playing stirring action, convenient for the drying of material.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of anode material of lithium battery rotary type drying device.
Fig. 2 is the structural schematic diagram of material scattering device in anode material of lithium battery rotary type drying device.
Fig. 3 is the structural schematic diagram of connector in anode material of lithium battery rotary type drying device.
In figure: 1- pedestal, the first pillar of 2-, 3- hydraulic lifting arm, 4- reservoir, the first support plate of 5-, 6- support, 7- electricity
Machine, 8- shaft coupling, 9- speed changer, 10- shaft, 11- material storing box, 12- conveying pipeline, 13- top cover, 14- material scattering device, 15-
Helical heating pipe, 16- first bearing, 17- through-hole, 18- hollow pipe, 19- connector, 20- appendix, 21- air extractor, 22-
Second support plate, the second pillar of 23-, 24- hydraulic lift, the leading scattered bar of 25-, 26- pair break up bar, 27- fixing pipe, 28-
Shell, 29- installing ring, 30- sealing ring, 31- adjustable pipe, 32- second bearing.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
It please refers to Fig. 1-3, a kind of anode material of lithium battery rotary type drying device, including pedestal 1, material storing box 11 and takes out
Device of air 21；The upper surface of the pedestal 1 is equipped with the first pillar 2, the second pillar 23 and hydraulic lift 24；Described first
Pillar 2 is fixed on the left part of 1 upper surface of pedestal, and the left part of the first pillar 2 is equipped with the first support plate 5；First support plate 5
Left end is equipped with support 6, and motor 7 is equipped on support 6, and the main shaft of motor 7 is equipped with shaft coupling 8, and the main shaft of motor 7 passes through shaft coupling
Device 8 is equipped with shaft 10, and shaft 10 is equipped with speed changer 9, and shaft 10 is mounted on the top of the first pillar 2 by first bearing 16
Portion, the right end of shaft 10 are fixed on the left end of material storing box 11；Second pillar 23 is fixed on the right part of 1 upper surface of pedestal, the
The right side of two pillars 23 is equipped with the second support plate 22, is fixed with air extractor 21 in the second support plate 22；The hydraulic lifting dress
Set 24 altogether there are two, be each attached on the upper surface of pedestal 1, the top of hydraulic lift 24 is equipped with hydraulic lifting arm 3, hydraulic
The top of elevating lever 3 is fixed on the bottom of reservoir 4；Liquid to be heated, the bottom of reservoir 4 are filled in the reservoir 4
Portion is equipped with helical heating pipe 15, and helical heating pipe 15 can heat the liquid in reservoir 4；The shape of the material storing box 11
For elliposoidal, material storing box 11 is placed on the top of reservoir 4, and material storing box 11 is equipped with conveying pipeline 12, is equipped with object in material storing box 11
Expect dispersing device 14；The conveying pipeline 12 is fixed on the middle part of material storing box 11, and conveying pipeline 12 is equipped with top cover 13, and top cover 13 passes through
Screw thread is connect with conveying pipeline 12, can seal conveying pipeline 12；There are six the material scattering device 14 is total, it is each attached to material storing box
In 11, material scattering device 14 is broken up bar 26 by leading scattered bar 25 and pair and is formed, for by the material scattering in material storing box 11；Institute
It states leading scattered bar 25 to be fixed in material storing box 11, leading scattered bar 25 is equipped with pair and breaks up bar 26, and every leading scattered bar 25 is equipped with
Four pairs break up bar 26, and pair breaks up the surrounding that bar 26 is uniformly fixed on leading scattered bar 25；It is connected on the air extractor 21 defeated
Tracheae 20, the top of appendix 20 are connected with connector 19, and the left part of connector 19 is connected with hollow pipe 18, and hollow pipe 18 passes through
First bearing 16 is mounted on the top of the second pillar 23, and first bearing 16 is arranged in through-hole 17, and through-hole 17 is arranged second
The top of pillar 23, the left end of hollow pipe 18 are connected to the right end of material storing box 11；The connector 19 is by fixing pipe 27, shell
28, installing ring 29, sealing ring 30, adjustable pipe 31 and second bearing 32 form, and are used for connecting gas transmission pipe 20 and hollow pipe 18；It is described
Fixing pipe 27 is connected to the top of appendix 20, and the top of fixing pipe 27 is fixed with shell 28, and the left part of shell 28 is equipped with installation
Circle 29, installing ring 29 is interior to be equipped with second bearing 32, is equipped with adjustable pipe 31 in second bearing 32, the left end of adjustable pipe 31 is connected to
The right end of hollow pipe 18；It is equipped with sealing ring 30 in the installing ring 29 in 32 left side of second bearing, sealing ring 30 is arranged in activity
Between pipe 31 and installing ring 29, for preventing the gas in connector 19 from leaking.
The working principle of the invention is: in use, adding material to be dried into material storing box 11 by conveying pipeline 12, leading to
Top cover 13 is crossed to seal conveying pipeline 12；Starting motor 7 and air extractor 21, motor 7 drives material storing box 11 to rotate by shaft 10,
Air extractor 21 extracts air and vapor in material storing box 11 out by hollow pipe 18；Starting hydraulic lift 24 and spiral add
Heat pipe 15, hydraulic lift 24 drive reservoir 4 to rise, the lower part of material storing box 11 are made to enter storage by hydraulic lifting arm 3
In liquid in liquid bath 4, while helical heating pipe 15 heats the liquid in liquid reserve tank；Material scattering device 14 passes through storage
The rotation of hopper 11, by material scattering；After the completion of drying, the material after drying is discharged by material storing box 11 by conveying pipeline 12.
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 (7)
1. a kind of anode material of lithium battery rotary type drying device, including pedestal (1), material storing box (11) and air extractor
(21)；It is characterized in that, the upper surface of the pedestal (1) is equipped with the first pillar (2), the second pillar (23) and hydraulic lifting dress
Set (24)；First pillar (2) is fixed on the left part of pedestal (1) upper surface, and the left part of the first pillar (2) is equipped with the first support
Plate (5)；The left end of first support plate (5) is equipped with support (6), is equipped with motor (7) on support (6), the main shaft of motor (7)
It is equipped with shaft coupling (8), the main shaft of motor (7) is equipped with shaft (10) by shaft coupling (8), and shaft (10) is equipped with speed changer
(9), shaft (10) is mounted on the top of the first pillar (2) by first bearing (16), and the right end of shaft (10) is fixed on storing
The left end of case (11)；Second pillar (23) is fixed on the right part of pedestal (1) upper surface, and the right side of the second pillar (23) is equipped with
Second support plate (22) is fixed with air extractor (21) in the second support plate (22)；The top of the hydraulic lift (24)
Equipped with hydraulic lifting arm (3), the bottom of reservoir (4) is fixed at the top of hydraulic lifting arm (3)；The material storing box (11) is placed
On the top of reservoir (4), material storing box (11) is equipped with conveying pipeline (12), and material scattering device is equipped in material storing box (11)
(14)；There are six the material scattering device (14) is total, it is each attached in material storing box (11), material scattering device (14) is by leading
It dissipates bar (25) and pair breaks up bar (26) composition；The leading scattered bar (25) is fixed in material storing box (11), on leading scattered bar (25)
Bar (26) are broken up equipped with pair；It is connected with appendix (20) on the air extractor (21), appendix is connected at the top of (20)
Fitting (19), the left part of connector (19) are connected with hollow pipe (18), and hollow pipe (18) is mounted on the by first bearing (16)
The top of two pillars (23), in through-hole (17), through-hole (17) is arranged in the second pillar (23) for first bearing (16) setting
The left end at top, hollow pipe (18) is connected to the right end of material storing box (11)；The connector (19) is by fixing pipe (27), shell
(28), installing ring (29), sealing ring (30), adjustable pipe (31) and second bearing (32) composition；The fixing pipe (27) is connected to
The top of appendix (20) is fixed with shell (28) at the top of fixing pipe (27), and the left part of shell (28) is equipped with installing ring (29),
Second bearing (32) are equipped in installing ring (29), are equipped with adjustable pipe (31) in second bearing (32), the left end of adjustable pipe (31)
It is connected to the right end of hollow pipe (18).
2. a kind of anode material of lithium battery rotary type drying device according to claim 1, which is characterized in that the liquid
There are two pressure lifting device (24) is total, it is each attached on the upper surface of pedestal (1).
3. a kind of anode material of lithium battery rotary type drying device according to claim 1, which is characterized in that the storage
Liquid to be heated is filled in liquid bath (4), the bottom of reservoir (4) is equipped with helical heating pipe (15).
4. a kind of anode material of lithium battery rotary type drying device according to claim 1, which is characterized in that the storage
The shape of hopper (11) is elliposoidal.
5. a kind of anode material of lithium battery rotary type drying device according to claim 1, which is characterized in that described defeated
Expects pipe (12) is fixed on the middle part of material storing box (11), and conveying pipeline (12) is equipped with top cover (13), top cover (13) by screw thread with it is defeated
Expects pipe (12) connection.
6. a kind of anode material of lithium battery rotary type drying device according to claim 1, which is characterized in that the master
It breaks up bar and shares the six roots of sensation, every leading scattered bar (25) is equipped with four pairs and breaks up bar (26), and pair is broken up bar (26) and is uniformly fixed on
The surrounding of leading scattered bar (25).
7. a kind of anode material of lithium battery rotary type drying device according to claim 1, which is characterized in that described
Sealing ring (30) are equipped in installing ring (29) on the left of two bearings (32), sealing ring (30) is arranged in adjustable pipe (31) and installing ring
(29) between.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250559.5A CN106601999B (en) | 2016-12-30 | 2016-12-30 | A kind of anode material of lithium battery rotary type drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611250559.5A CN106601999B (en) | 2016-12-30 | 2016-12-30 | A kind of anode material of lithium battery rotary type drying device |
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| CN106601999A CN106601999A (en) | 2017-04-26 |
| CN106601999B true CN106601999B (en) | 2019-03-15 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018120047A1 (en) * | 2016-12-30 | 2018-07-05 | 深圳市玖创科技有限公司 | Rotary-type drying device for lithium battery positive electrode material |
| CN110836585A (en) * | 2019-11-27 | 2020-02-25 | 衡阳县蒸湛农业发展有限公司 | Feed pellet dries by fire storage bucket |
| CN111536767B (en) * | 2020-05-08 | 2021-06-04 | 潍坊学院 | Integrative device of drying cooling of preparation cladding type nickel cobalt lithium manganate cathode material |
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| CN105157359A (en) * | 2015-10-21 | 2015-12-16 | 山东舜耕干燥设备有限公司 | Double-cone rotating vacuum drier |
| CN105509440A (en) * | 2016-01-30 | 2016-04-20 | 黄利文 | Microwave-heating-based bipyramid rotary vacuum drying system |
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Effective date of registration: 20190201 Address after: 226400 Coastal Economic Development Zone, Rudong County, Nantong City, Jiangsu Province, Phase I, South Side of Huanghai Road Applicant after: Jiangsu Henry lithium New Material Co. Ltd. Address before: 518057 west side of 2 floor 1, 28 Langshan Road, Xili street, Shenzhen, Guangdong, Nanshan District, China Applicant before: Shenzhen Jiu Chuang Technology Co., Ltd. |
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Effective date of registration: 20210924 Address after: 226000 room 304, building 10, Beihao mountain villa, Chongchuan District, Nantong City, Jiangsu Province Patentee after: Xu Yuanqing Address before: 226400 Coastal Economic Development Zone, Rudong County, Nantong City, Jiangsu Province, Phase I, South Side of Huanghai Road Patentee before: Jiangsu Henry lithium New Material Co.,Ltd. |