CN106654161B - A kind of cooling and sintering integrated lithium ion battery material production equipment - Google Patents
A kind of cooling and sintering integrated lithium ion battery material production equipment Download PDFInfo
- Publication number
- CN106654161B CN106654161B CN201710105017.7A CN201710105017A CN106654161B CN 106654161 B CN106654161 B CN 106654161B CN 201710105017 A CN201710105017 A CN 201710105017A CN 106654161 B CN106654161 B CN 106654161B
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- Prior art keywords
- cooling
- chamber
- cooling chamber
- striker plate
- battery material
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- 238000001816 cooling Methods 0.000 title claims abstract description 71
- 239000000463 material Substances 0.000 title claims abstract description 38
- 238000005245 sintering Methods 0.000 title claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910001416 lithium ion Inorganic materials 0.000 title claims abstract description 21
- 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 13
- 239000007787 solid Substances 0.000 claims 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract description 12
- 239000007789 gas Substances 0.000 abstract description 9
- 229910052757 nitrogen Inorganic materials 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 3
- 235000019628 coolness Nutrition 0.000 abstract description 2
- 238000013461 design Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 230000035515 penetration Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000012827 research and development Methods 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
- H01M4/04—Processes of manufacture in general
- H01M4/0471—Processes of manufacture in general involving thermal treatment, e.g. firing, sintering, backing particulate active material, thermal decomposition, pyrolysis
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Battery Electrode And Active Subsutance (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a kind of coolings and sintering integrated lithium ion battery material production equipment, including pedestal；Cooling chamber is provided at the top of the pedestal；Hydraulic telescopic device, left side striker plate and right side striker plate are provided in the cooling chamber；The bottom of cooling chamber is provided with drainage conduit；Escape pipe is provided on the left of cooling chamber, right side is provided with inlet duct；The configuration of the present invention is simple, design are rationally, easy to use；The penetration depth of microwave is big compared with traditional sintering, and temperature gradient is very small, rapidly can heat up and cool down, so that entire sintering process be made to be greatly shortened, shadow effect is not present；The setting of cooling chamber, can will be sintered after battery material cool down, by inlet duct by cooling nitrogen be input to cooling chamber to material carry out cooling treatment, be then discharged from escape pipe by gas, to form convection current, cooling treatment is carried out to the battery material after sintered.
Description
Technical field
The present invention relates to a kind of battery material production equipment, specifically a kind of cooling and sintering integrated lithium ion battery material
Expect production equipment.
Background technique
Lithium ion battery is high with discharge-rate, use temperature range is wide, cycle performance is excellent, safety is good, environmentally friendly nothing
The advantages that pollution, since the advent of the world are widely used to the portable electronic devices such as mobile phone, laptop computer, miniature camera
In, as energy and material of new generation, the application in the fields such as electric car, satellite, space flight and military affairs is also constantly promoted, application
It has a extensive future；Important component of the positive and negative electrode material as lithium ion battery is research and development high performance lithium ion battery
Key point；The production of lithium battery, the sintering of battery material are essential a part, are being carried out in next step after sintered
Production, but it is sintered after battery material temperature it is very high, cannot directly carry out the production of next step.
Summary of the invention
The purpose of the present invention is to provide a kind of coolings and sintering integrated lithium ion battery material production equipment, to solve
The problems mentioned above in the background art.
To achieve the above object, the invention provides the following technical scheme:
A kind of cooling and sintering integrated lithium ion battery material production equipment, including pedestal；It is set at the top of the pedestal
It is equipped with cooling chamber；Hydraulic telescopic device, left side striker plate and right side striker plate are provided in the cooling chamber；The bottom of cooling chamber
It is provided with drainage conduit；Escape pipe is provided on the left of cooling chamber, right side is provided with inlet duct；The left side striker plate passes through the
One hinge is fixedly connected with the inner left wall of cooling chamber, and right side striker plate is fixed by the right side inner wall of first axle and cooling chamber
Connection, left side striker plate match setting with right side striker plate；Sintering is provided at the top of left side striker plate and right side striker plate
Room；The agglomerating chamber is internally provided with microwave launcher tube；The microwave launcher tube is fixed at the right side inner wall of agglomerating chamber
On, and be connected with microwave generator；Control panel is provided on the left of agglomerating chamber；Microwave is provided on the right side of agglomerating chamber
Device and air inlet pipe；Exhaust pipe is provided at the top of agglomerating chamber；The right side of the top center line of agglomerating chamber is arranged in the exhaust pipe,
And exhaust pump is provided on exhaust pipe；The control panel is fixed above the left side outer wall of agglomerating chamber, and is being controlled
Function button and start button are provided on panel；The lower section of control panel is arranged in the function button；The start button
It is fixed at the top of function button；The microwave generator is fixed at the top of the outer right wall of agglomerating chamber；It is described
The bottom right of agglomerating chamber is arranged in air inlet pipe；There are two the hydraulic telescopic device settings, the bottom of left side hydraulic telescopic device
Portion is fixedly connected with the inner left wall of cooling chamber, and top is connected by second hinge with the bottom of left side striker plate；Right side
Hydraulic telescopic device bottom is fixedly connected with the right side inner wall of cooling chamber, and top passes through the bottom of second hinge and right side striker plate
It is fixedly connected；The drainage conduit is fixed on the bottom centerline of cooling chamber；The inlet duct is by inlet manifold, gas storage
Storehouse and air intake branch composition；The gas storage storehouse is fixed at the right side of cooling chamber.
As a further solution of the present invention: the bottom of the pedestal is provided with non-slip mat.
As a further solution of the present invention: the hydraulic telescopic device and function button are electrically connected.
As a further solution of the present invention: the start button and microwave generator are electrically connected.
As a further solution of the present invention: the exhaust pump is controlled to a power supply by control switch.
As a further solution of the present invention: side insulating layer is provided on the inner wall of the agglomerating chamber.
As a further solution of the present invention: the inlet manifold is fixed at the right side in gas storage storehouse.
As the present invention further scheme: the air intake branch is provided with multiple, and uniform is arranged in gas storage storehouse
Left side, and run through cooling chamber right wall, be connected with cooling chamber.
Compared with prior art, the beneficial effects of the present invention are:
The configuration of the present invention is simple, design are rationally, easy to use；The penetration depth of microwave is big compared with traditional sintering, temperature
It is very small to spend gradient, rapidly can heat up and cool down, so that entire sintering process be made to be greatly shortened, there is no shades to imitate
It answers；The setting of cooling chamber, can will be sintered after battery material cool down, cooling nitrogen is inputted by inlet duct
Cooling treatment is carried out to material to cooling chamber, is then discharged from escape pipe by gas, to form convection current, to the electricity after sintered
Pond material carries out cooling treatment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of cooling and sintering integrated lithium ion battery material production equipment.
Fig. 2 is the cross-sectional view of cooling and sintering integrated lithium ion battery material production equipment.
Fig. 3 is the structural schematic diagram of inlet duct in cooling and sintering integrated lithium ion battery material production equipment.
In figure: 1- pedestal, 2- escape pipe, 3- agglomerating chamber, 4- function button, 5- control panel, 6- exhaust pump, 7- exhaust
Pipe, 8- microwave generator, 9- air inlet pipe, 10- inlet duct, 11- drainage conduit, the left side 12- striker plate, 13- first axle, 14-
Hydraulic telescopic device, 15- cooling chamber, 16- second hinge, the right side 17- striker plate, 18- microwave launcher tube, 19- air intake branch,
20- gas storage storehouse, 21- inlet manifold, 22- start button.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Please refer to Fig. 1-3, a kind of cooling and sintering integrated lithium ion battery material production equipment, including pedestal 1；It is described
The top of pedestal 1 is provided with cooling chamber 15, is used to support the device, and guarantees the stability of the device；In the cooling chamber 15
It is provided with hydraulic telescopic device 14, left side striker plate 12 and right side striker plate 17, for cooling down to the material after sintered
Processing；The bottom of cooling chamber 15 is provided with drainage conduit 11, is discharged for the material after will be cooled；The left side of cooling chamber 15 is arranged
There is escape pipe 2, right side is provided with inlet duct 10；The left side striker plate 12 passes through the left side of first axle 13 and cooling chamber 15
Inner wall is fixedly connected, and right side striker plate 17 is fixedly connected by first axle 13 with the right side inner wall of cooling chamber 15, left side backgauge
Plate 12 matches setting with right side striker plate 17；The top of left side striker plate 12 and right side striker plate 17 is provided with agglomerating chamber 3, left
Agglomerating chamber 3, can be sealed by being equipped with for side block flitch 12 and right side striker plate 17, guarantee the leakproofness of agglomerating chamber 3,
And agglomerating chamber 3 is enabled to more to keep the temperature, so that sintering effect is more preferable；The agglomerating chamber 3 is internally provided with Microwave emission
Pipe 18, for being sintered to material；The microwave launcher tube 18 is fixed on the right side inner wall of agglomerating chamber 3, and
It is connected with microwave generator 8, material is heated for emitting microwave；The left side of agglomerating chamber 3 is provided with control plane
Plate 5；The right side of agglomerating chamber 3 is provided with microwave generator 8 and air inlet pipe 9；The top of agglomerating chamber 3 is provided with exhaust pipe 7；The row
The right side of the top center line of agglomerating chamber 3 is arranged in tracheae 7, and exhaust pump 6 is provided on exhaust pipe 7, for what will be inputted
Nitrogen discharge；The control panel 5 is fixed above the left side outer wall of agglomerating chamber 3, and is arranged on control panel 5 active
Energy button 4 and start button 22 are used for defencive function button 4 and start button 22；The function button 4 is arranged in control panel
5 lower section, for controlling the lifting of hydraulic telescopic device 14, can will be sintered after material be discharged to cooling chamber 15, to material
Carry out cooling treatment；The start button 22 is fixed at the top of function button 4, carries out for controlling microwave generator 8
Work, is sintered material；The microwave generator 8 is fixed at the top of the outer right wall of agglomerating chamber 3, for generating
Microwave is sintered material；The bottom right of agglomerating chamber 3 is arranged in the air inlet pipe 9, the input for nitrogen；The liquid
There are two the settings of pressure stretch compression apparatus 14, and the bottom of left side hydraulic telescopic device 14 is fixedly connected with the inner left wall of cooling chamber 15,
Top is connected by second hinge 16 with the bottom of left side striker plate 12；14 bottom of hydraulic telescopic device on right side and cooling chamber
15 right side inner wall is fixedly connected, and top is fixedly connected by second hinge 16 with the bottom of right side striker plate 17, for controlling
The lifting of striker plate；The drainage conduit 11 is fixed on the bottom centerline of cooling chamber 15, for the object after will be cooled
Material discharge；The inlet duct 10 is made of inlet manifold 21, gas storage storehouse 20 and air intake branch 19, right for inputting nitrogen
Material carries out cooling treatment；The gas storage storehouse 20 is fixed at the right side of cooling chamber 15, for temporarily storing nitrogen.
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 (8)
1. a kind of cooling and sintering integrated lithium ion battery material production equipment, including pedestal (1)；It is characterized in that, described
Cooling chamber (15) are provided at the top of pedestal (1)；Hydraulic telescopic device (14), left side backgauge are provided in the cooling chamber (15)
Plate (12) and right side striker plate (17)；The bottom of cooling chamber (15) is provided with drainage conduit (11)；The left side of cooling chamber (15) is arranged
Have escape pipe (2), right side is provided with inlet duct (10)；The left side striker plate (12) passes through first axle (13) and cooling chamber
(15) inner left wall is fixedly connected, and right side striker plate (17) is solid by the right side inner wall of first axle (13) and cooling chamber (15)
Fixed connection, left side striker plate (12) match setting with right side striker plate (17)；Left side striker plate (12) and right side striker plate
(17) agglomerating chamber (3) are provided at the top of；The agglomerating chamber (3) is internally provided with microwave launcher tube (18)；The microwave hair
It penetrates pipe (18) to be fixed on the right side inner wall of agglomerating chamber (3), and is connected with microwave generator (8)；A left side for agglomerating chamber (3)
Side is provided with control panel (5)；Microwave generator (8) and air inlet pipe (9) are provided on the right side of agglomerating chamber (3)；Agglomerating chamber (3)
Top is provided with exhaust pipe (7)；The right side of top center line of exhaust pipe (7) setting in agglomerating chamber (3), and in exhaust pipe
(7) exhaust pump (6) are provided on；The control panel (5) is fixed above the left side outer wall of agglomerating chamber (3), and is controlling
Function button (4) and start button (22) are provided on panel (5) processed；The function button (4) is arranged in control panel (5)
Lower section；The start button (22) is fixed at the top of function button (4)；The microwave generator (8) is fixed at
The top of the outer right wall of agglomerating chamber (3)；Bottom right of air inlet pipe (9) setting in agglomerating chamber (3)；The hydraulically extensible
There are two device (14) settings, and the bottom of left side hydraulic telescopic device (14) is fixedly connected with the inner left wall of cooling chamber (15),
Top is connected by second hinge (16) with the bottom of left side striker plate (12)；Hydraulic telescopic device (14) bottom on right side with
The right side inner wall of cooling chamber (15) is fixedly connected, the fixed company in bottom that top passes through second hinge (16) and right side striker plate (17)
It connects；The drainage conduit (11) is fixed on the bottom centerline of cooling chamber (15)；The inlet duct (10) is total by air inlet
Manage (21), gas storage storehouse (20) and air intake branch (19) composition；The gas storage storehouse (20) is fixed at the outer wall of cooling chamber (15)
Right side.
2. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
The bottom for stating pedestal (1) is provided with non-slip mat.
3. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
Hydraulic telescopic device (14) and function button (4) are stated to be electrically connected.
4. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
Start button (22) and microwave generator (8) are stated to be electrically connected.
5. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
Exhaust pump (6) is stated to be controlled to a power supply by control switch.
6. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
It states and is provided with side insulating layer on the inner wall of agglomerating chamber (3).
7. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
State the right side that inlet manifold (21) is fixed at gas storage storehouse (20).
8. cooling according to claim 1 and sintering integrated lithium ion battery material production equipment, which is characterized in that institute
State air intake branch (19) be provided with it is multiple, and it is uniform be arranged in the left side of gas storage storehouse (20), and run through the right side of cooling chamber (15)
Wall is connected with cooling chamber (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105017.7A CN106654161B (en) | 2017-02-25 | 2017-02-25 | A kind of cooling and sintering integrated lithium ion battery material production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710105017.7A CN106654161B (en) | 2017-02-25 | 2017-02-25 | A kind of cooling and sintering integrated lithium ion battery material production equipment |
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| CN106654161A CN106654161A (en) | 2017-05-10 |
| CN106654161B true CN106654161B (en) | 2019-04-19 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018152808A1 (en) * | 2017-02-25 | 2018-08-30 | 深圳市玖创科技有限公司 | Cooling and sintering integrated lithium ion battery material production apparatus |
| CN108711607A (en) * | 2018-05-25 | 2018-10-26 | 郑州创客科技有限公司 | A kind of efficient new energy lithium battery material preparation facilities |
| CN110631369A (en) * | 2019-08-13 | 2019-12-31 | 福建师范大学 | Muffle furnace with cooling chamber |
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| CN102032784A (en) * | 2010-12-17 | 2011-04-27 | 湖南航天工业总公司 | Multifunctional microwave sintering test furnace |
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| CN106654161A (en) | 2017-05-10 |
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Effective date of registration: 20190326 Address after: 211100 No. 7 Yingcui Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Applicant after: ZHONGNAN NEW ENERGY TECHNOLOGY RESEARCH INSTITUTE (NANJING) Co.,Ltd. Address before: 518057 west side of 2 floor 1, 28 Langshan Road, Xili street, Shenzhen, Guangdong, Nanshan District, China Applicant before: SHENZHEN JIUCHUANG TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20240521 Address after: 471514 Hugoumen Group, Yangshan Village, Heyu Town, Luanchuan County, Luoyang City, Henan Province Patentee after: Yang Xinpeng Country or region after: China Address before: 211100 No. 7 Yingcui Road, Jiangning District, Nanjing City, Jiangsu Province (Jiangning Development Zone) Patentee before: ZHONGNAN NEW ENERGY TECHNOLOGY RESEARCH INSTITUTE (NANJING) Co.,Ltd. Country or region before: China |