CN207849981U - A kind of baking device of lithium ion battery cell - Google Patents

A kind of baking device of lithium ion battery cell Download PDF

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Publication number
CN207849981U
CN207849981U CN201820170334.7U CN201820170334U CN207849981U CN 207849981 U CN207849981 U CN 207849981U CN 201820170334 U CN201820170334 U CN 201820170334U CN 207849981 U CN207849981 U CN 207849981U
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CN
China
Prior art keywords
logical sequence
rear end
transition logical
transition
area
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.)
Expired - Fee Related
Application number
CN201820170334.7U
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Chinese (zh)
Inventor
闫高领
李向东
何金月
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hebei Feibao Amperex Technology Ltd
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Hebei Feibao Amperex Technology Ltd
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Publication date
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Priority to CN201820170334.7U priority Critical patent/CN207849981U/en
Application granted granted Critical
Publication of CN207849981U publication Critical patent/CN207849981U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10Energy storage using batteries
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/50Manufacturing or production processes characterised by the final manufactured product

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  • Battery Electrode And Active Subsutance (AREA)

Abstract

The utility model discloses a kind of baking devices of lithium ion battery cell, it is related to lithium ion battery production equipment field, the front end of baking transition logical sequence is provided with blowing area, the rear end of baking transition logical sequence is provided with heating zone, the rear end of heating zone is provided with vacuum transition logical sequence, the rear end of vacuum transition logical sequence is provided with vaccum dewatering area, the rear end in vaccum dewatering area is provided with cold transition logical sequence, the rear end of cold transition logical sequence is provided with cooling zone, the rear end of cooling zone is provided with discharging transition logical sequence, and the rear end of discharging transition logical sequence is provided with discharge zone.It is reasonable in design, it is easy to operate, it is easy to use, the generation of battery moisture in baking process can not only be reduced, and may insure from be fed to discharging battery will not all contact with air, will not contact wetting, due to remove water vacuum area high vacuum state, so that battery drying is abundant, to improve the performance of battery.

Description

A kind of baking device of lithium ion battery cell
Technical field:
The utility model is related to a kind of baking devices of lithium ion battery cell, belong to lithium ion battery production equipment technology Field.
Background technology:
Currently, what is used in the market is all that common curer is baked, vacuum degree is low, and inside battery moisture is baked It is insufficient, influence will produce on the performance of battery, by this equipment, can realize that high vacuum is continuously toasted, and drops to greatest extent Low moisture content is conducive to battery performance performance.
Utility model content:
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of bakings of lithium ion battery cell Equipment.
A kind of baking device of lithium ion battery cell of the utility model, it includes baking transition logical sequence, blowing area, heating Area, vacuum transition logical sequence, vaccum dewatering area, cold transition logical sequence, cooling zone, discharging transition logical sequence, discharge zone, the front end of baking transition logical sequence are set It is equipped with blowing area, the rear end of baking transition logical sequence is provided with heating zone, and the rear end of heating zone is provided with vacuum transition logical sequence, vacuum transition The rear end of logical sequence is provided with vaccum dewatering area, and the rear end in vaccum dewatering area is provided with cold transition logical sequence, and the rear end of cold transition logical sequence is provided with The rear end of cooling zone, cooling zone is provided with discharging transition logical sequence, and the rear end of discharging transition logical sequence is provided with discharge zone.
The beneficial effects of the utility model:It is reasonable in design, easy to operate, easy to use, can not only reduce electricity The generation of pond moisture in baking process, and may insure from be fed to discharging battery will not all be contacted with air, Bu Huijie Moisture is touched, due to the high vacuum state in water removal vacuum area so that battery drying is abundant, to improve the performance of battery.
Description of the drawings:
The utility model is described in detail by following specific implementations and attached drawing for ease of explanation,.
Fig. 1 is the structural schematic diagram of the utility model.
1- toasts transition logical sequence;2- blowings area;3- heating zones;4- vacuum transition logical sequences;5- vaccum dewaterings area;The cold transition logical sequences of 6-; The cooling zones 7-;8- discharging transition logical sequences;The discharge zones 9-.
Specific implementation mode:
As shown in Figure 1, present embodiment uses following technical scheme:It includes baking transition logical sequence 1, blowing area 2, rises Warm area 3, vacuum transition logical sequence 4, vaccum dewatering area 5, cold transition logical sequence 6, cooling zone 7, discharging transition logical sequence 8, discharge zone 9, toast transition The front end of logical sequence 1 is provided with blowing area 2, and the rear end of baking transition logical sequence 1 is provided with heating zone 3, and the rear end of heating zone 3 is provided with vacuum The rear end of transition logical sequence 4, vacuum transition logical sequence 4 is provided with vaccum dewatering area 5, and the rear end in vaccum dewatering area 5 is provided with cold transition logical sequence 6, The rear end of cold transition logical sequence 6 is provided with cooling zone 7, and the rear end of cooling zone 7 is provided with discharging transition logical sequence 8, the rear end of discharging transition logical sequence 8 It is provided with discharge zone 9.
The battery cooling procedure of present embodiment:First, battery entrucking coating completed, into putting for curer Expect area 2, cooling zone 7 reached using baking transition logical sequence 1, heating zone 3, vacuum transition logical sequence 4, vaccum dewatering area 5, cold transition logical sequence 6, Etc. after temperature lower, subsequent door is opened, battery after cooling is passed to glove box, this process can not connect with air It touches, using the vacuum of vacuum area 50-70Pa, the moisture in battery can fully be dried, improve the performance of battery.
Present embodiment is reasonable in design, easy to operate, easy to use, can not only reduce battery baked The generation of moisture in journey, and may insure from be fed to discharging battery will not all be contacted with air, will not contact wetting, due to High vacuum state in water removal vacuum area so that battery drying is abundant, to improve the performance of battery.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.One's own profession The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model Claimed range is defined by the appending claims and its equivalent thereof.

Claims (1)

1. a kind of baking device of lithium ion battery cell, it is characterised in that:It include baking transition logical sequence (1), blowing area (2), Heating zone (3), vaccum dewatering area (5), cold transition logical sequence (6), cooling zone (7), discharging transition logical sequence (8), goes out vacuum transition logical sequence (4) Expect area (9), the front end of baking transition logical sequence (1) is provided with blowing area (2), and the rear end of baking transition logical sequence (1) is provided with heating zone (3), the rear end of heating zone (3) is provided with vacuum transition logical sequence (4), and the rear end of vacuum transition logical sequence (4) is provided with vaccum dewatering area (5), the rear end of vaccum dewatering area (5) is provided with cold transition logical sequence (6), and the rear end of cold transition logical sequence (6) is provided with cooling zone (7), cold But the rear end of area (7) is provided with discharging transition logical sequence (8), and the rear end of discharging transition logical sequence (8) is provided with discharge zone (9).
CN201820170334.7U 2018-01-31 2018-01-31 A kind of baking device of lithium ion battery cell Expired - Fee Related CN207849981U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820170334.7U CN207849981U (en) 2018-01-31 2018-01-31 A kind of baking device of lithium ion battery cell

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820170334.7U CN207849981U (en) 2018-01-31 2018-01-31 A kind of baking device of lithium ion battery cell

Publications (1)

Publication Number Publication Date
CN207849981U true CN207849981U (en) 2018-09-11

Family

ID=63414054

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820170334.7U Expired - Fee Related CN207849981U (en) 2018-01-31 2018-01-31 A kind of baking device of lithium ion battery cell

Country Status (1)

Country Link
CN (1) CN207849981U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20180911

Termination date: 20190131