CN106813464A - A kind of lithium battery baking box - Google Patents
A kind of lithium battery baking box Download PDFInfo
- Publication number
- CN106813464A CN106813464A CN201510871302.0A CN201510871302A CN106813464A CN 106813464 A CN106813464 A CN 106813464A CN 201510871302 A CN201510871302 A CN 201510871302A CN 106813464 A CN106813464 A CN 106813464A
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- CN
- China
- Prior art keywords
- casing
- shell
- lithium battery
- baking box
- air
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- 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.)
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Classifications
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- 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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- 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
Abstract
The invention discloses a kind of lithium battery circle baking box, casing including shell and in shell, casing uses circular configuration, outer casing inner wall is provided with heater and heat-insulation layer, cover top portion is provided with air inlet and gas outlet, the air-blast device positioned at casing top is provided with described shell, air-blast device and motor connection, when air-blast device is driven by motor, vortex is produced between shell and casing, after multiple steam vents are offered on casing, swiftly flowing hot blast is formed in casing, every nook and cranny in casing is set all to be subject to heat radiation and be heated evenly, cured effect is substantially improved.The cabinet wall sets a number of adsorbent fibers material.The present invention can quickly make battery temperature be rapidly reached technique baking temperature and be dried water removal, and with cost it is relatively low, without external environment condition is carried out humidity, temperature control, saving equipment and the energy, reduce baking cost the characteristics of.
Description
Technical field
The invention belongs to drying device field, and in particular to a kind of lithium battery roasting plant.
Background technology
Lithium battery is that a class is negative material, the battery using non-aqueous electrolytic solution by lithium metal or lithium alloy.Lithium ion battery is because operating voltage is high, small volume, light weight, energy high, memory-less effect, pollution-free, self discharge is small, have extended cycle life, and is the preferable energy carrier of 21 century development.
Lithium battery collects in production process will strictly control the moisture of its raw material, because lithium battery electrolytes are free from the organic matter of hydrone, the presence of moisture has extreme influence to battery, the index such as including voltage, internal resistance, self discharge.Moisture is too high to cause product rejection, quality decline, or even product blast.Therefore multiple vacuum bakeout is carried out to positive/negative plate, battery core and battery respectively in multiple production processes of lithium electricity, to be eliminated as much as moisture therein.Battery baking water removal is usually to be carried out in baking box, and at present, existing baking box is broadly divided into two major classes, and the first kind is vacuum bakeout case, i.e., vacuum is kept in baking process, the boiling point of water is reduced, then by being passed through dry gas（Usually nitrogen）, enter line replacement with gas in baking box, so as to reach the purpose of moisture removal；Equations of The Second Kind is that, by controlling external environment condition, baking box is connected with external environment condition, by constantly gas displacement in the low gas of external moisture content and case in baking process, so as to reach the purpose of moisture removal.
Both the above baking box is removed water, and the special vacuum equipment of first kind needs and source nitrogen are as support and higher to the requirement of box sealing performance, need to expend substantial amounts of vacuum and nitrogen in baking process（Or argon gas, it is used for vacuum breaker use）Resource, causes baking relatively costly, and heating in addition is transmitted by heat radiation, and baking box different zones temperature-difference is larger, and cured effect is poor；Equations of The Second Kind is to need control external environment condition humidity, it is necessary to extra equipment is controlled to the humidity of environment, while heat cannot be reclaimed, constitutes the waste to the energy, is toasted relatively costly.
The content of the invention
A kind of defect that the present invention exists for prior art, there is provided lithium battery circle baking box for solving the above problems.
It is that, up to above-mentioned purpose, the present invention is adopted the following technical scheme that：
A kind of lithium battery baking box, including the casing set in shell and shell, casing use circular configuration, cabinet wall to set some adsorbent fibers materials.
Further, heater and heat-insulation layer are set between the lithium battery baking box shell and casing.The casing top is provided with air-blast device, with motor connection.The body side and bottom open up some steam vents.
Further, cover top portion is provided with air inlet and gas outlet.
The beneficial effects of the present invention are：The lithium battery baking box body that the present invention is provided uses circular configuration, and compared with coffin, hot blast is obstructed face reduction, makes air that the hot gas cycle of stabilization is formed in chamber, and heat transfer performance is good, and transmission scope is wide, it is to avoid dead angle, each product is heated evenly；The wall of casing four sets adsorbent fibers material, is not take up space, and moisture pick-up properties strengthens, and drying rate is accelerated, and baking cost reduction, cured effect is improved.
Brief description of the drawings
Fig. 1 is lithium battery baking box structural representation of the present invention；
In figure:1st, shell；2nd, casing；3rd, heat-insulation layer；4th, heater；5th, air-blast device；
6th, motor；7th, air inlet；8th, gas outlet；9th, sorptive material.
Specific embodiment
Shown in reference picture 1, a kind of lithium battery baking box, including shell 1 and the casing in shell 12, the casing 2 uses circular configuration, it is therefore an objective to reduce be obstructed face of the hot blast in the chamber of casing, hot blast can form high-speed circulating, reach the effect of flash baking.The inwall of the shell 1 is provided with net with heating function 3 and heat-insulation layer 4, the top of shell 1 is provided with air inlet 7 and gas outlet 8, the air-blast device 5 positioned at the top of casing 2 is provided with described shell 1, air-blast device 5 is connected with motor 6, when air-blast device 5 works, swiftly flowing hot blast is formed in casing 2, every nook and cranny in casing 2 is all subject to heat radiation and is heated evenly, cured effect is substantially improved when casing 2 places multiple products.Further, the vapor that the adsorbent fibers material 9 set by the side of casing 2 is absorbed and lithium battery comes out during dry heat, so that the dry air in baking box in space is depressed in low saturated vapor all the time, be conducive to toasting drying, it is to avoid traditional baking box wastes a large amount of vacuum and nitrogen（Or argon gas）Resource, improved efficiency, more traditional roasting mode baking time greatly reduces；And fibroid sorbing material 9 uses coated fibres drying agent chip, moisture absorption rate is fast, and hydroscopicity is high, belongs to environment-friendly materials, is not take up space.
Embodiment described above, simply preferred embodiments of the invention not limit the scope of the present invention, therefore the equivalent change or modification that all constructions according to described in scope of the present invention patent, feature and principle are done, all should be included in the range of present patent application.
Claims (5)
1. the casing (2) set in a kind of lithium battery baking box, including shell (1) and shell, it is characterised in that：Casing (2) uses circular configuration, cabinet wall to set some adsorbent fibers materials (9)；Heater (4) and heat-insulation layer (3) are set between the shell (1) and casing (2).
2. lithium battery baking box as claimed in claim 1, it is characterised in that：Casing (2) top is provided with air-blast device (5), is connected with motor (6).
3. lithium battery baking box as claimed in claim 1, it is characterised in that：Casing (2) side opens up steam vent.
4. lithium battery baking box as claimed in claim 1, it is characterised in that：Shell (1) top is provided with air inlet (7) and gas outlet (8).
5. lithium battery baking box as claimed in claim 1, it is characterised in that：The adsorbent fibers material (9) selects coated fibres drying agent chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871302.0A CN106813464A (en) | 2015-12-02 | 2015-12-02 | A kind of lithium battery baking box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510871302.0A CN106813464A (en) | 2015-12-02 | 2015-12-02 | A kind of lithium battery baking box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106813464A true CN106813464A (en) | 2017-06-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510871302.0A Pending CN106813464A (en) | 2015-12-02 | 2015-12-02 | A kind of lithium battery baking box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106813464A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368786A (en) * | 2019-07-12 | 2019-10-25 | 大连藏龙光电子科技有限公司 | A kind of control method of small-sized sealing optical device internal steam |
| CN110498115A (en) * | 2019-09-02 | 2019-11-26 | 匡宇翔 | Vacuum heat insulation device with free gas adsorption element |
| CN112444102A (en) * | 2020-11-24 | 2021-03-05 | 湖南省千秋界茶业有限公司 | Black tea hair drying room and control method for drying black tea hair |
-
2015
- 2015-12-02 CN CN201510871302.0A patent/CN106813464A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368786A (en) * | 2019-07-12 | 2019-10-25 | 大连藏龙光电子科技有限公司 | A kind of control method of small-sized sealing optical device internal steam |
| CN110498115A (en) * | 2019-09-02 | 2019-11-26 | 匡宇翔 | Vacuum heat insulation device with free gas adsorption element |
| CN110498115B (en) * | 2019-09-02 | 2020-06-23 | 乐清市钜派企业管理咨询有限公司 | Vacuum heat insulation device with free gas adsorption component |
| CN111689038A (en) * | 2019-09-02 | 2020-09-22 | 卢永星 | Vacuum heat insulation device with free gas adsorption component |
| CN111689037A (en) * | 2019-09-02 | 2020-09-22 | 卢永星 | Vacuum heat insulation device with free gas adsorption component |
| CN111689038B (en) * | 2019-09-02 | 2021-07-30 | 苏州维斯勒姆智能科技有限公司 | Vacuum heat insulation device with free gas adsorption component |
| CN112444102A (en) * | 2020-11-24 | 2021-03-05 | 湖南省千秋界茶业有限公司 | Black tea hair drying room and control method for drying black tea hair |
| CN112444102B (en) * | 2020-11-24 | 2021-12-07 | 湖南省千秋界茶业有限公司 | Black tea hair drying room and control method for drying black tea hair |
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Legal Events
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170609 |