CN109411705A - A kind of cathode of lithium battery plate process units - Google Patents
A kind of cathode of lithium battery plate process units Download PDFInfo
- Publication number
- CN109411705A CN109411705A CN201811553657.5A CN201811553657A CN109411705A CN 109411705 A CN109411705 A CN 109411705A CN 201811553657 A CN201811553657 A CN 201811553657A CN 109411705 A CN109411705 A CN 109411705A
- Authority
- CN
- China
- Prior art keywords
- diversion trench
- rotary joint
- cathode
- lithium battery
- process units
- 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.)
- Granted
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 20
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 30
- 239000010949 copper Substances 0.000 claims abstract description 30
- 229910052802 copper Inorganic materials 0.000 claims abstract description 30
- 238000002844 melting Methods 0.000 claims abstract description 28
- 230000008018 melting Effects 0.000 claims abstract description 28
- 238000007872 degassing Methods 0.000 claims abstract description 14
- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000007747 plating Methods 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000003638 chemical reducing agent Substances 0.000 claims description 10
- 235000000396 iron Nutrition 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 14
- 239000007788 liquid Substances 0.000 description 12
- 239000002994 raw material Substances 0.000 description 8
- 229910052742 iron Inorganic materials 0.000 description 7
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 229910000906 Bronze Inorganic materials 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 239000010974 bronze Substances 0.000 description 3
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000009831 deintercalation Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 239000003463 adsorbent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000010908 plant waste Substances 0.000 description 1
- 230000032258 transport Effects 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
- B22D25/00—Special casting characterised by the nature of the product
- B22D25/02—Special casting characterised by the nature of the product by its peculiarity of shape; of works of art
- B22D25/04—Casting metal electric battery plates or the like
-
- 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)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The present invention relates to a kind of cathode of lithium battery plate process units, it includes melting furnace, melting furnace outer lower portion is equipped with the first diversion trench, first diversion trench is equipped with standing furnace far from melting furnace one end, standing furnace is fixed with the second diversion trench far from the first diversion trench side, first diversion trench and the outer middle side part of the second diversion trench are mounted on flow control spike, degasification tank is installed at flow control spike position on the outside of second diversion trench, second diversion trench is fixed with third diversion trench far from standing furnace one end lower section, third diversion trench lateral ends are fixed with bast mouth, the outer side-lower of bast mouth is equipped with the second rotary joint, side is respectively and fixedly provided with air pressure oil cylinder outside first rotary joint and the second rotary joint, the air pressure oil cylinder top of second rotary joint top installation is equipped with the first copper strips uncoiler；The present invention has structure simple, easy to use, so that the advantages of production of negative plate more automates, reduces cost of labor.
Description
Technical field
The invention belongs to technical field of lithium batteries, and in particular to a kind of cathode of lithium battery plate process units.
Background technique
Lithium ion battery is a kind of secondary cell (rechargeable battery), it relies primarily on lithium ion and moves between a positive electrode and a negative electrode
Move and carry out work, in charge and discharge process, Li+ insertion and deintercalation back and forth between two electrodes: when charging, Li+ from positive deintercalation,
It is embedded in cathode by electrolyte, cathode is in lithium-rich state；It is then opposite when electric discharge；But in the production process of cathode of lithium battery plate
In, need a large amount of manpower to carry out work, cost of labor is higher, therefore it provides a kind of structure is simple, and it is easy to use, so that cathode
The production of plate more automates, and the cathode of lithium battery plate process units for reducing cost of labor is necessary.
Summary of the invention
The purpose of the invention is to overcome the deficiencies in the prior art, and it is simple to provide a kind of structure, easy to use, so that
The production of negative plate more automates, and reduces the organic garbage treatment plant waste gases adsorbent equipment of cost of labor.
The object of the present invention is achieved like this: a kind of cathode of lithium battery plate process units, it includes melting furnace, described
Melting furnace outer lower portion is equipped with the first diversion trench, and first diversion trench is equipped with standing furnace far from melting furnace one end, institute
The standing furnace stated is fixed with the second diversion trench, first diversion trench and the second diversion trench outside far from the first diversion trench side
Middle part is mounted on flow control spike, is equipped with degasification tank at flow control spike position on the outside of second diversion trench, described
The second diversion trench far from third diversion trench is fixed with below standing furnace one end, the third diversion trench lateral ends are fixed with
Bast mouth, the outer upper side of the bast mouth are equipped with the first rotary joint, and the outer side-lower of the bast mouth is equipped with the second rotation and connects
Side is respectively and fixedly provided with air pressure oil cylinder outside head, first rotary joint and the second rotary joint, and second rotation connects
The air pressure oil cylinder top of crown end installation is equipped with the first copper strips uncoiler, and the air pressure oil cylinder top is opened close to the first copper strips
The volume seat in the plane place of setting is equipped with the first deflector roll, and the second copper strips uncoiler is fixed with below the bast mouth, is leaned below the bast mouth
Second deflector roll is installed, the first described rotary joint one end is fixed with third deflector roll, institute at nearly second copper strips uncoiler position
The third deflector roll stated is equipped with hydraulic disruption far from first rotary joint one end and cuts, and the hydraulic disruption cuts lateral ends installation
There is rectification roll, the outer middle side part of the rectification roll is fixed with delivery guide, and described delivery guide one end, which is equipped with, batches deceleration
Machine, described batching are equipped with plating and iron steel rider below speed reducer, the plating irons below steel rider and is equipped with dump car.
It is connected between second diversion trench and third diversion trench by flow tube.
The flow tube bottom end is equipped with flow control floating block.
First deflector roll and the second deflector roll quantity is two.
Second diversion trench is equipped with buoy inside third diversion trench one end.
It is two that steel rider quantity is ironed in the plating.
Thermal insulation layer is installed on the outside of the melting furnace.
Beneficial effects of the present invention: the present invention uses melting furnace, negative plate raw materials for production is poured into melting furnace first, to original
Material melts become liquid, are flowed into standing furnace from the first diversion trench, are then allowed to stand the liquid in furnace and pass through on the second diversion trench
The degasification tank of installation, liquid internal is influenced the hydrogen of its quality and mechanical performance to degasification tank and other residues exclude, by removing
Raw material after gas, which flow into bast mouth, to be formed, when the negative plate after forming passes through the first rotary joint and the second rotary joint
Be determined its thickness, before negative plate enters the first rotary joint and the second rotary joint, the first copper strips uncoiler and
Copper strips in second copper strips uncoiler passes through the first deflector roll respectively and the second deflector roll is transported to above and below negative plate, then
When passing through the first rotary joint and the second rotary joint, copper strips is fixed on negative plate, and negative plate is led by third later
Roller is sent to hydraulic disruption and cuts, and hydraulic disruption, which is cut, to be cut without the negative plate of cutting, by the negative plate of cutting
Entered by rectification roll and delivery guide and batch speed reducer and slow down, then again by plating iron steel rider to cathode plate surface into
Row plating is ironed, and transports the negative plate produced finally by dump car；The present invention has structure simple, easy to use, so that
The advantages of production of negative plate more automates, reduces cost of labor.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of cathode of lithium battery plate process units of the present invention.
Fig. 2 is that steel rider mounting structure schematic diagram is ironed in a kind of plating of cathode of lithium battery plate process units of the present invention.
Fig. 3 is a kind of bast mouth mounting structure schematic diagram of cathode of lithium battery plate process units of the present invention.
In figure: 1, melting furnace 2, the first diversion trench 3, standing furnace 4, the second diversion trench 5, flow control spike 6, degasification tank
7, third diversion trench 8, bast mouth 9, the first rotary joint 10, the second rotary joint 11, air pressure oil cylinder 12, the first copper strips are opened
Volume machine 13, the first deflector roll 14, the second copper strips uncoiler 15, the second deflector roll 16, third deflector roll 17, hydraulic disruption cut 18,
Rectification roll 19, delivery guide 20 batch speed reducer 21, plate and iron steel rider 22, dump car.
Specific embodiment
Following further describes the present invention with reference to the drawings.
Embodiment 1
As shown in Figure 1-3, a kind of cathode of lithium battery plate process units, it includes melting furnace 1,1 outer lower portion of melting furnace
First diversion trench 2 is installed, first diversion trench 2 is equipped with standing furnace 3, the standing furnace 3 far from 1 one end of melting furnace
It is fixed with the second diversion trench 4 far from 2 side of the first diversion trench, first diversion trench 2 and the outer middle side part of the second diversion trench 4 are equal
Flow control spike 5 is installed, 4 outside of the second diversion trench is equipped with degasification tank 6 at 5 position of flow control spike, described
Second diversion trench 4 far from third diversion trench 7 is fixed with below 3 one end of standing furnace, fix by 7 lateral ends of third diversion trench
There is bast mouth 8, the outer upper side of bast mouth 8 is equipped with the first rotary joint 9, and the outer side-lower of bast mouth 8 is equipped with second
Rotary joint 10, first rotary joint 9 and 10 outside side of the second rotary joint are respectively and fixedly provided with air pressure oil cylinder 11, described
10 top of the second rotary joint installation 11 top of air pressure oil cylinder the first copper strips uncoiler 12, the air pressure oil cylinder are installed
11 tops are equipped with the first deflector roll 13 at 12 position of the first copper strips uncoiler, are fixed with the second bronze medal below the bast mouth 8
Band uncoiler 14,8 lower section of the bast mouth are equipped with the second deflector roll 15 at 14 position of the second copper strips uncoiler, and described the
One rotary joint, 9 one end is fixed with third deflector roll 16, and the third deflector roll 16 is equipped with liquid far from 9 one end of the first rotary joint
Pressure, which is interrupted, cuts 17, and the hydraulic disruption cuts 17 lateral ends and is equipped with rectification roll 18, and the outer middle side part of rectification roll 18 is solid
Surely there is delivery guide 19, described 19 one end of delivery guide, which is equipped with, batches speed reducer 20, and described batches 20 lower section of speed reducer
Plating is installed and irons steel rider 21, the plating, which is ironed below steel rider 21, is equipped with dump car 22.
The present invention uses melting furnace 1, and negative plate raw materials for production are poured into melting furnace 1 first, and melting to raw material becomes liquid
Body is flowed into standing furnace 3 from the first diversion trench 2, and the liquid being then allowed to stand in furnace 3 passes through the degasification installed on the second diversion trench 4
Case 6, liquid internal is influenced the hydrogen of its quality and mechanical performance to degasification tank 6 and other residues exclude, after degasification
Raw material are flowed into bast mouth 8 and are formed, and the negative plate after forming passes through true when the first rotary joint 9 and the second rotary joint 10
Its thickness is set, before negative plate enters the first rotary joint 9 and the second rotary joint 10,12 He of the first copper strips uncoiler
Copper strips in second copper strips uncoiler 14 passes through the first deflector roll 13 respectively and the second deflector roll 15 is transported to the top of negative plate under
Side, then when passing through the first rotary joint 9 and the second rotary joint 10, copper strips is fixed on negative plate, later negative plate
Hydraulic disruption, which is sent to, by third deflector roll 16 cuts 17, hydraulic disruption is cut 17 and will be cut without the negative plate of cutting,
Negative plate by cutting is entered by rectification roll 18 and delivery guide 19 to be batched speed reducer 20 and slows down, and is then passed through again
Plating iron steel rider 21 to cathode plate surface carry out plating iron, the negative plate produced is transported finally by dump car 22；The present invention
It is simple with structure, it is easy to use, so that the advantages of production of negative plate more automates, reduces cost of labor.
Embodiment 2
As shown in Figure 1-3, a kind of cathode of lithium battery plate process units, it includes melting furnace 1,1 outer lower portion of melting furnace
First diversion trench 2 is installed, first diversion trench 2 is equipped with standing furnace 3, the standing furnace 3 far from 1 one end of melting furnace
It is fixed with the second diversion trench 4 far from 2 side of the first diversion trench, first diversion trench 2 and the outer middle side part of the second diversion trench 4 are equal
Flow control spike 5 is installed, 4 outside of the second diversion trench is equipped with degasification tank 6 at 5 position of flow control spike, described
Second diversion trench 4 far from third diversion trench 7 is fixed with below 3 one end of standing furnace, fix by 7 lateral ends of third diversion trench
There is bast mouth 8, the outer upper side of bast mouth 8 is equipped with the first rotary joint 9, and the outer side-lower of bast mouth 8 is equipped with second
Rotary joint 10, first rotary joint 9 and 10 outside side of the second rotary joint are respectively and fixedly provided with air pressure oil cylinder 11, described
10 top of the second rotary joint installation 11 top of air pressure oil cylinder the first copper strips uncoiler 12, the air pressure oil cylinder are installed
11 tops are equipped with the first deflector roll 13 at 12 position of the first copper strips uncoiler, are fixed with the second bronze medal below the bast mouth 8
Band uncoiler 14,8 lower section of the bast mouth are equipped with the second deflector roll 15 at 14 position of the second copper strips uncoiler, and described the
One rotary joint, 9 one end is fixed with third deflector roll 16, and the third deflector roll 16 is equipped with liquid far from 9 one end of the first rotary joint
Pressure, which is interrupted, cuts 17, and the hydraulic disruption cuts 17 lateral ends and is equipped with rectification roll 18, and the outer middle side part of rectification roll 18 is solid
Surely there is delivery guide 19, described 19 one end of delivery guide, which is equipped with, batches speed reducer 20, and described batches 20 lower section of speed reducer
Plating is installed and irons steel rider 21, the plating, which is ironed below steel rider 21, is equipped with dump car 22.
For better effect, connected between second diversion trench 4 and third diversion trench 7 by flow tube.
For better effect, the flow tube bottom end is equipped with flow control floating block.
First deflector roll 13 and 15 quantity of the second deflector roll is two, is convenient for the first copper strips uncoiler 12 and the second bronze medal
Use with uncoiler 14.
Second diversion trench 4 is equipped with buoy inside 7 one end of third diversion trench, convenient for the second diversion trench of observation
The case where 4 internal liquid flow.
It is two that 21 quantity of steel rider is ironed in the plating, convenient for the use of the device.
Thermal insulation layer is installed on the outside of the melting furnace 1, prevents the excessively high scald people of 1 temperature outside of melting furnace.
The present invention uses melting furnace 1, and negative plate raw materials for production are poured into melting furnace 1 first, and melting to raw material becomes liquid
Body is flowed into standing furnace 3 from the first diversion trench 2, and the liquid being then allowed to stand in furnace 3 passes through the degasification installed on the second diversion trench 4
Case 6, liquid internal is influenced the hydrogen of its quality and mechanical performance to degasification tank 6 and other residues exclude, after degasification
Raw material are flowed into bast mouth 8 and are formed, and the negative plate after forming passes through true when the first rotary joint 9 and the second rotary joint 10
Its thickness is set, before negative plate enters the first rotary joint 9 and the second rotary joint 10,12 He of the first copper strips uncoiler
Copper strips in second copper strips uncoiler 14 passes through the first deflector roll 13 respectively and the second deflector roll 15 is transported to the top of negative plate under
Side, then when passing through the first rotary joint 9 and the second rotary joint 10, copper strips is fixed on negative plate, later negative plate
Hydraulic disruption, which is sent to, by third deflector roll 16 cuts 17, hydraulic disruption is cut 17 and will be cut without the negative plate of cutting,
Negative plate by cutting is entered by rectification roll 18 and delivery guide 19 to be batched speed reducer 20 and slows down, and is then passed through again
Plating iron steel rider 21 to cathode plate surface carry out plating iron, the negative plate produced is transported finally by dump car 22；The present invention
It is simple with structure, it is easy to use, so that the advantages of production of negative plate more automates, reduces cost of labor.
Claims (7)
1. a kind of cathode of lithium battery plate process units, it includes melting furnace, it is characterised in that: the melting furnace outer lower portion peace
Equipped with the first diversion trench, first diversion trench is equipped with standing furnace far from melting furnace one end, and the standing furnace is far from
One diversion trench side is fixed with the second diversion trench, and first diversion trench and the outer middle side part of the second diversion trench are mounted on flow control
Spike, the second diversion trench outside are equipped with degasification tank at flow control spike position, and second diversion trench is separate
It is fixed with third diversion trench below standing furnace one end, the third diversion trench lateral ends are fixed with bast mouth, the bast mouth
Outer upper side is equipped with the first rotary joint, and the outer side-lower of the bast mouth is equipped with the second rotary joint, first rotation
Side is respectively and fixedly provided with air pressure oil cylinder, the air pressure of the second rotary joint top installation outside adapter and the second rotary joint
Oil cylinder top is equipped with the first copper strips uncoiler, and the air pressure oil cylinder top is equipped at the first copper strips uncoiler position
First deflector roll, the bast mouth lower section are fixed with the second copper strips uncoiler, close second copper strips uncoiler below the bast mouth
Second deflector roll is installed, the first described rotary joint one end is fixed with third deflector roll, and the third deflector roll is separate at position
First rotary joint one end is equipped with hydraulic disruption and cuts, and the hydraulic disruption cuts lateral ends and is equipped with rectification roll, described
The outer middle side part of rectification roll is fixed with delivery guide, and described delivery guide one end, which is equipped with, batches speed reducer, and described batching subtracts
Plating is installed below fast machine and irons steel rider, the plating irons below steel rider and is equipped with dump car.
2. a kind of cathode of lithium battery plate process units as described in claim 1, it is characterised in that: second diversion trench and
It is connected between third diversion trench by flow tube.
3. a kind of cathode of lithium battery plate process units as claimed in claim 2, it is characterised in that: the flow tube bottom end installation
There is flow control floating block.
4. a kind of cathode of lithium battery plate process units as described in claim 1, it is characterised in that: first deflector roll and the
Two deflector roll quantity are two.
5. a kind of cathode of lithium battery plate process units as described in claim 1, it is characterised in that: second diversion trench leans on
Buoy is installed inside nearly third diversion trench one end.
6. a kind of cathode of lithium battery plate process units as described in claim 1, it is characterised in that: steel rider quantity is ironed in the plating
It is two.
7. a kind of cathode of lithium battery plate process units as described in claim 1, it is characterised in that: peace on the outside of the melting furnace
Equipped with thermal insulation layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553657.5A CN109411705B (en) | 2018-12-18 | 2018-12-18 | Lithium battery negative plate production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811553657.5A CN109411705B (en) | 2018-12-18 | 2018-12-18 | Lithium battery negative plate production device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109411705A true CN109411705A (en) | 2019-03-01 |
| CN109411705B CN109411705B (en) | 2024-03-29 |
Family
ID=65460007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811553657.5A Active CN109411705B (en) | 2018-12-18 | 2018-12-18 | Lithium battery negative plate production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109411705B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103736949A (en) * | 2013-12-13 | 2014-04-23 | 宋芬 | Copper strip casting device |
| US20150093606A1 (en) * | 2012-05-10 | 2015-04-02 | Beijing Hawaga Power Storage Technology Company Ltd. | Pump-free lithium ion liquid flow battery, battery reactor and preparation method of electrode suspension solution |
| CN206210955U (en) * | 2016-10-28 | 2017-05-31 | 深圳市迪凯能科技有限公司 | A kind of practical Li ion cells unit |
| CN207681167U (en) * | 2017-12-27 | 2018-08-03 | 浙江花园铜业有限公司 | Roughing mill transfer improved structure |
-
2018
- 2018-12-18 CN CN201811553657.5A patent/CN109411705B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150093606A1 (en) * | 2012-05-10 | 2015-04-02 | Beijing Hawaga Power Storage Technology Company Ltd. | Pump-free lithium ion liquid flow battery, battery reactor and preparation method of electrode suspension solution |
| CN103736949A (en) * | 2013-12-13 | 2014-04-23 | 宋芬 | Copper strip casting device |
| CN206210955U (en) * | 2016-10-28 | 2017-05-31 | 深圳市迪凯能科技有限公司 | A kind of practical Li ion cells unit |
| CN207681167U (en) * | 2017-12-27 | 2018-08-03 | 浙江花园铜业有限公司 | Roughing mill transfer improved structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109411705B (en) | 2024-03-29 |
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