CN113915984A - Drying equipment for lithium battery processing - Google Patents
Drying equipment for lithium battery processing Download PDFInfo
- Publication number
- CN113915984A CN113915984A CN202111042672.5A CN202111042672A CN113915984A CN 113915984 A CN113915984 A CN 113915984A CN 202111042672 A CN202111042672 A CN 202111042672A CN 113915984 A CN113915984 A CN 113915984A
- Authority
- CN
- China
- Prior art keywords
- drying
- lithium battery
- conveying
- drying chamber
- battery processing
- 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.)
- Pending
Links
- 238000001035 drying Methods 0.000 title claims abstract description 52
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 22
- 239000007921 spray Substances 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims description 10
- 239000000463 material Substances 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B15/00—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form
- F26B15/10—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions
- F26B15/12—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined
- F26B15/122—Machines or apparatus for drying objects with progressive movement; Machines or apparatus with progressive movement for drying batches of material in compact form with movement in a path composed of one or more straight lines, e.g. compound, the movement being in alternate horizontal and vertical directions the lines being all horizontal or slightly inclined the objects or batches of material being carried by transversely moving rollers or rods which may rotate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
- F26B21/004—Nozzle assemblies; Air knives; Air distributors; Blow boxes
-
- 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
- F26B25/02—Applications of driving mechanisms, not covered by another subclass
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/04—Construction or manufacture in general
- H01M10/0422—Cells or battery with cylindrical casing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/05—Accumulators with non-aqueous electrolyte
- H01M10/058—Construction or 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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Battery Electrode And Active Subsutance (AREA)
Abstract
The invention discloses a drying device for lithium battery processing, which comprises: a drying chamber; a conveying part arranged in the drying chamber; an air supply part; a plurality of stoving units, all with the air feed portion is connected, and all set up in the drying chamber, and follow the direction of transfer of conveying portion arranges in proper order, wherein, follows the direction of transfer of conveying portion, in the unit interval stoving unit's quantity increases gradually. At P1 and P2, the number of drying units provided in the unit section is gradually increased. So, place the material on the conveying portion from the right side, move left under the drive of conveying portion. The temperature at P1 and P2 increased gradually. Preheating treatment is carried out at P1, and then high-temperature drying is carried out at P2, so that the drying treatment effect is improved.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to drying equipment for lithium battery processing.
Background
The lithium battery is a battery which uses lithium metal or lithium alloy as a negative electrode material and uses a non-aqueous electrolyte solution, the lithium battery becomes mainstream at present along with the development of science and technology, the 26650 lithium battery is of a model specification of a cylindrical lithium battery, is suitable for a plurality of different fields, and needs to be suitable for a drying box when being processed and produced.
In chinese patent application No.: 201920869564.7 discloses an energy-conserving stoving case is used in processing production of 26650 lithium cell, which comprises a frame, the air inlet has been seted up to the center department of frame, and four ends of air inlet all are connected with the connecting pipe, the connecting pipe passes through the knob interconnect in connecting rod and the outside, and the bottom of connecting rod is located the inside of baffle, and the hole has been seted up to the downside of baffle, the inner wall of frame is fixed with the fixture block, and the inboard of fixture block is installed and is placed the board, the inside of placing the board runs through there is the fixed column, and the fixed column passes through the coupling spring of both sides and places board interconnect, the outer wall connection of frame has the outlet duct, and the surface of frame is provided with the sliding door.
In chinese patent application No.: 201910321826.0 discloses a lithium battery dryer, its structure includes sealed cabinet door, the drying chamber, control the board, lower rack, go out the tuber pipe, complete machine platform, go out the lower left corner of tuber pipe threaded connection at complete machine platform right-hand member, lower rack electric welding is in the inside bottom of complete machine platform, can live square lithium cell parcel through square clamp mouth, then have thermal mist through the defeated heat pipe input, the mode through the heat transfer carries out heat conduction drying to the casing of battery, let the drop of water disappear completely, can adopt large-scale shroud according to the size of battery when meetting the circular shape battery, medium-sized shroud, different shrouds such as small-size shroud laminate as far as, guarantee thermal transmission.
The drying effect of the technical scheme is not ideal enough and needs to be further improved.
Disclosure of Invention
In order to solve at least one technical problem in the background art, the invention provides a drying device for lithium battery processing.
The invention provides a drying device for lithium battery processing, which comprises:
a drying chamber;
a conveying part arranged in the drying chamber;
an air supply part;
a plurality of stoving units, all with the air feed portion is connected, and all set up in the drying chamber, and follow the direction of transfer of conveying portion arranges in proper order, wherein, follows the direction of transfer of conveying portion, in the unit interval stoving unit's quantity increases gradually.
Preferably, the drying unit includes:
the air supply pipe is arranged in the drying chamber and is communicated with the air supply part;
and the plurality of spray heads are communicated with the air supply pipe and face the direction of the conveying part.
The spray head is rotationally connected with the air supply pipe;
the equipment also comprises a driving part, and the driving part is in transmission connection with the spray head.
Preferably, the driving part includes:
a plurality of first gears respectively mounted on the plurality of nozzles, wherein any two adjacent first gears are engaged;
a second gear meshed with one of the first gears;
and the motor is in transmission connection with the second gear.
Preferably, the transfer part includes:
the conveying rollers are sequentially arranged in the drying chamber and are in rotating connection with the drying chamber;
and the power unit is in transmission connection with the conveying roller.
Preferably, a baffle is arranged at each end of the conveying roller.
Preferably, a plurality of anti-skid protrusions are arranged on the conveying roller.
The beneficial effects brought by one aspect of the invention are as follows:
at P1 and P2, the number of drying units provided in the unit section is gradually increased. So, place the material on the conveying portion from the right side, move left under the drive of conveying portion. The temperature at P1 and P2 increased gradually. Preheating treatment is carried out at P1, and then high-temperature drying is carried out at P2, so that the drying treatment effect is improved.
Drawings
FIG. 1 is a schematic structural view of one aspect of the present disclosure;
FIG. 2 is a schematic view of the structure of a gas supply pipe and the like disclosed in the present invention
Fig. 3 is a schematic structural diagram of the conveying roller disclosed by the invention.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments in the present application may be combined with each other; the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left" and "right", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the positions or elements referred to must have specific orientations, be constructed in specific orientations, and be operated, and thus are not to be construed as limitations of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1 to 3, the drying apparatus for lithium battery processing according to the present invention includes:
a drying chamber 1; a conveying part arranged in the drying chamber; an air supply part 2.
A plurality of stoving units, all with the air feed portion is connected, and all set up in the drying chamber, and follow the direction of transfer of conveying portion arranges in proper order, wherein, follows the direction of transfer of conveying portion, in the unit interval stoving unit's quantity increases gradually.
Referring to fig. 1, the number of the drying units provided in the unit section is gradually increased at P1 and P2. So, place the material on the conveying portion from the right side, move left under the drive of conveying portion. The temperature at P1 and P2 increased gradually. Preheating treatment is carried out at P1, and then high-temperature drying is carried out at P2, so that the drying treatment effect is improved.
Avoid directly arranging the material in between the high temperature space and dry, avoid causing the material damage, also guarantee to be heated evenly.
Further, the drying unit includes:
the air supply pipe 3 is arranged in the drying chamber and is communicated with the air supply part; and the plurality of spray heads are communicated with the air supply pipe and face the direction of the conveying part. The gas supply part supplies high-temperature gas to the gas supply pipe, and the high-temperature gas is sprayed out through the spray head to dry the materials.
Further, the spray head 4 is rotatably connected with the air supply pipe; the equipment also comprises a driving part, and the driving part is in transmission connection with the spray head. The driving part is utilized to drive the spray head to rotate, so that high-temperature gas is uniformly distributed, and the material is uniformly heated.
Further, the driving part includes:
a plurality of first gears 5 respectively mounted on the plurality of nozzles, wherein any two adjacent first gears are engaged; a second gear 6 engaged with one of the first gears; and the motor 7 is in transmission connection with the second gear. The motor is used for driving the second gear to rotate, and then the first gear and the spray head are driven to rotate.
Further, the transfer part includes:
the conveying rollers 8 are sequentially arranged in the drying chamber and are in rotating connection with the drying chamber; and the power unit is in transmission connection with the conveying roller. The materials are placed on the conveying roller, and the power unit is utilized to drive the conveying roller to rotate so as to convey the materials.
Furthermore, two ends of the conveying roller are respectively provided with a baffle plate 9. The material is positioned between the two baffles, so that the material is prevented from sliding down to two sides, and the drying effect is ensured
Further, a plurality of anti-skid protrusions 10 are arranged on the conveying roller. Avoid skidding
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (7)
1. The utility model provides a drying equipment for lithium cell processing which characterized in that includes:
a drying chamber;
a conveying part arranged in the drying chamber;
an air supply part;
a plurality of stoving units, all with the air feed portion is connected, and all set up in the drying chamber, and follow the direction of transfer of conveying portion arranges in proper order, wherein, follows the direction of transfer of conveying portion, in the unit interval stoving unit's quantity increases gradually.
2. The drying apparatus for lithium battery processing according to claim 1, wherein the drying unit comprises:
the air supply pipe is arranged in the drying chamber and is communicated with the air supply part;
and the plurality of spray heads are communicated with the air supply pipe and face the direction of the conveying part.
3. The drying apparatus for lithium battery processing as claimed in claim 2, wherein the spray head is rotatably connected to the air supply pipe;
the equipment also comprises a driving part, and the driving part is in transmission connection with the spray head.
4. The drying apparatus for lithium battery processing according to claim 3, wherein the driving part includes:
a plurality of first gears respectively mounted on the plurality of nozzles, wherein any two adjacent first gears are engaged;
a second gear meshed with one of the first gears;
and the motor is in transmission connection with the second gear.
5. The drying apparatus for lithium battery processing according to claim 1, wherein the transfer part comprises:
the conveying rollers are sequentially arranged in the drying chamber and are in rotating connection with the drying chamber;
and the power unit is in transmission connection with the conveying roller.
6. The drying apparatus for lithium battery processing as claimed in claim 5, wherein a baffle is disposed at each of both ends of the conveying roller.
7. The drying apparatus for lithium battery processing as claimed in claim 5 or 6, wherein the conveying roller is provided with a plurality of anti-slip protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111042672.5A CN113915984A (en) | 2021-09-07 | 2021-09-07 | Drying equipment for lithium battery processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111042672.5A CN113915984A (en) | 2021-09-07 | 2021-09-07 | Drying equipment for lithium battery processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113915984A true CN113915984A (en) | 2022-01-11 |
Family
ID=79234048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111042672.5A Pending CN113915984A (en) | 2021-09-07 | 2021-09-07 | Drying equipment for lithium battery processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113915984A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024258269A1 (en) * | 2023-06-15 | 2024-12-19 | 주식회사 엘지에너지솔루션 | Apparatus for manufacturing secondary battery and method for manufacturing secondary battery using same |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278876A (en) * | 2017-12-27 | 2018-07-13 | 广德大金机械有限公司 | A kind of synthetic leather energy-saving baking box |
| CN108302923A (en) * | 2017-12-08 | 2018-07-20 | 安徽三兄弟薯业有限责任公司 | A kind of instant vermicelli drying unit |
| CN109458825A (en) * | 2018-11-16 | 2019-03-12 | 安徽山里货农业有限公司 | A kind of device for medicinal material drying |
| CN211903647U (en) * | 2020-02-28 | 2020-11-10 | 国药集团容生制药有限公司 | Hot air sterilizing and drying device |
-
2021
- 2021-09-07 CN CN202111042672.5A patent/CN113915984A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108302923A (en) * | 2017-12-08 | 2018-07-20 | 安徽三兄弟薯业有限责任公司 | A kind of instant vermicelli drying unit |
| CN108278876A (en) * | 2017-12-27 | 2018-07-13 | 广德大金机械有限公司 | A kind of synthetic leather energy-saving baking box |
| CN109458825A (en) * | 2018-11-16 | 2019-03-12 | 安徽山里货农业有限公司 | A kind of device for medicinal material drying |
| CN211903647U (en) * | 2020-02-28 | 2020-11-10 | 国药集团容生制药有限公司 | Hot air sterilizing and drying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024258269A1 (en) * | 2023-06-15 | 2024-12-19 | 주식회사 엘지에너지솔루션 | Apparatus for manufacturing secondary battery and method for manufacturing secondary battery using same |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105689312B (en) | A kind of copper foil copper powder remove device and application method | |
| CN211845953U (en) | High strength aluminium alloy conveyor | |
| CN113915984A (en) | Drying equipment for lithium battery processing | |
| CN206441756U (en) | Solar silicon wafer cleaning and texturing device | |
| CN207622462U (en) | A kind of down jackets processing drying equipment | |
| CN111632959A (en) | Galvanized pipe self-cleaning and drying device | |
| CN211514962U (en) | Automobile part spraying equipment with recycling function | |
| CN107388782A (en) | Electrode apparatus for baking is used in a kind of lithium battery processing | |
| CN207006790U (en) | A kind of flash baking conveying device for pcb board production | |
| CN218410595U (en) | Drying device for producing and processing plywood | |
| CN115430590A (en) | Energy-efficient type lithium-ion battery pole piece drying equipment | |
| CN213514895U (en) | Drying device is used in production of jumbo size monocrystalline silicon solar cell | |
| CN213657411U (en) | Drying device for stainless steel products | |
| CN214529954U (en) | Coated paper printing is with coating machine that has stoving function | |
| CN113790578A (en) | Drying equipment for lithium ion battery pole piece | |
| CN210680080U (en) | Air drying device for metal product printing | |
| CN213886982U (en) | A high-efficient drying device for color-coated sheet | |
| CN110887349A (en) | Drying equipment for lithium battery production | |
| CN216898257U (en) | Lithium battery drying treatment equipment | |
| CN211838913U (en) | Baking finish device is used in production of boats and ships container forging | |
| CN221146986U (en) | Efficient drying device for lithium-manganese battery | |
| CN211684038U (en) | Environment-friendly printed matter drying device | |
| CN220153176U (en) | Circuit board drying device | |
| CN218797051U (en) | Water-based fluorocarbon coating flash-drying device | |
| CN211451750U (en) | Even drying equipment is used in production of TN LCD screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220111 |