CN102886223A - Electrolyte sample distribution production line - Google Patents
Electrolyte sample distribution production line Download PDFInfo
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- CN102886223A CN102886223A CN2012104373172A CN201210437317A CN102886223A CN 102886223 A CN102886223 A CN 102886223A CN 2012104373172 A CN2012104373172 A CN 2012104373172A CN 201210437317 A CN201210437317 A CN 201210437317A CN 102886223 A CN102886223 A CN 102886223A
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Abstract
The invention discloses an electrolyte sample distribution production line comprising a plurality of solvent supplying devices, a preparation kettle, a vacuum pipe system, a nitrogen gas pipe system, a freezing liquid system and an evacuation pipe system, wherein each solvent supplying device comprises a purification column and a storage pot; the top of each purification column is connected with the top of each storage pot through a pipeline I; the pipeline I is connected with a solvent supplying pipe in parallel; the bottom of each purification column is connected with the bottom of each storage pot through a pipeline II; the preparation kettle comprises a kettle body; the kettle body comprises a kettle cover, an inner shell and an outer shell; a hollow cavity is formed by the kettle cover and the inner shell; a closed chamber is formed by the inner shell and the outer shell; the top of the hollow cavity is provided with a solvent input pipe connected with the solvent supplying pipe and a salt adding pipe; the vacuum pipe system is respectively connected with the storage pots and the top of the hollow cavity; the nitrogen gas pipe system is respectively connected with each purification column, the storage pots and the top of the hollow cavity; and the freezing liquid system and the evacuation pipe system are respectively connected with the closed chamber. The electrolyte sample distribution production line has the advantages of low cost, flexibility in operation and high production rate, and can be used for manufacturing small-batch electrolyte.
Description
Technical field
The present invention relates to a kind of electrolyte production line, be specifically related to a kind of electrolyte sample production line.
Background technology
At present, preparation electrolyte is by the preparation of electrolyte production line, or by artificial preparation.Existing electrolyte production line once can be produced at least 500 kilograms of electrolyte, but some client's quantity ordered is less than 500 kilograms.If produce with existing electrolyte production line, will cause part electrolyte to overstock.Yet the amount that human configuration generally is fit to electrolyte is 1 to 5 kilogram, if adopt artificial preparation greater than 5 kilograms and less than 500 kilograms electrolyte, workman's labour intensity is larger.Therefore, how adopting machine preparation a small amount of electrolyte is that people expect one of problem that solves.
Summary of the invention
For solving the problems of the technologies described above, the invention provides a kind of electrolyte sample production line, not only cost is low for it, flexible operation and high productivity, and can be used in production small lot electrolyte.
For achieving the above object, technical scheme of the present invention is as follows:
A kind of electrolyte sample production line comprises several confession solvent devices, preparation still, vacuum tube system, nitrogen tube system, freezing liquid system, and the blow-down pipe system; Several placed side by side for solvent device, comprise purification column and storage tank for solvent device; The top of purification column links to each other with the top of storage tank by pipeline one, and pipeline one in parallel supplies solvent pipe, and is provided with valve one for solvent pipe; The bottom of purification column links to each other with the bottom of storage tank by pipeline two, and pipeline two is provided with a circulating pump; Pipeline two is a blow-off pipe in parallel also; The top of storage tank also is provided with a feed pipe; The top of storage tank sidewall is provided with visor; The preparation still comprises kettle, and kettle comprises kettle cover, inner casing, and shell; Kettle cover and inner casing form a cavity, form a confined chamber between inner casing and the shell; The inner casing center is provided with rabbling mechanism, and the kettle top is provided with for the motor that drives rabbling mechanism, and the bottom of inner casing is provided with discharge nozzle; The confined chamber bottom row of being provided with cooling liquid tube; The cavity top is provided with solvent input pipe and salt adding pipe; All all link to each other with the solvent input pipe for solvent pipe; The vacuum tube system all links to each other with the top of storage tank and cavity; Nitrogen tube system and purification column, storage tank, and the top of cavity all links to each other; The freezing liquid system links to each other with the top of confined chamber respectively with the blow-down pipe system.
Further, the volume of purification column is 50 liters.
Further, the volume of storage tank is 100 liters.
Further, pipeline one is a probe tube in parallel also, and probe tube is provided with valve two.
Further, the top of cavity is provided with temperature measurer.
Further, the sidewall of shell body is provided with Weighing module.
Further, the top of preparation still is provided with by guide rail hangs title, and the efferent duct that hangs title links to each other with the salt adding pipe.
Further, comprise that also explosion-proof electronic claims.
Further, discharge nozzle links to each other with the electrolyte bucket that explosion-proof electronic deserves to be called by defeated electrolyte pipe.
By technique scheme, a kind of electrolyte sample production line provided by the present invention, it comprises several for solvent device, preparation still, vacuum tube system, nitrogen tube system, freezing liquid system, and the blow-down pipe system; Comprise purification column and storage tank for solvent device; A kind of electrolyte sample production line provided by the present invention has that not only cost is low, flexible operation and high productivity, and can be used in the advantage of production small lot electrolyte.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art.
Fig. 1 is the structural representation of the embodiment of the invention 1 disclosed a kind of electrolyte sample production line.
The specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the invention, the technical scheme in the embodiment of the invention is clearly and completely described.
With reference to figure 1, a kind of electrolyte sample production line provided by the present invention comprises several confession solvent devices, preparation still, vacuum tube system 63, nitrogen tube system 61, freezing liquid system 64, and blow-down pipe system 62; Several placed side by side for solvent device, comprise purification column 2 and storage tank 1 for solvent device; The volume of purification column 2 is 50 liters, and the volume of storage tank 1 is 100 liters.The top of purification column 2 links to each other with the top of storage tank 1 by pipeline 1, and pipeline one 4 in parallel supplies solvent pipe 71, and is provided with valve 1 for solvent pipe 71; The bottom of purification column 2 links to each other with the bottom of storage tank 1 by pipeline 25, and pipeline 25 is provided with a circulating pump 51; Pipeline 25 is a blow-off pipe 52 in parallel also; The top of storage tank 1 also is provided with a feed pipe 12; The two ends of pipeline 1 and pipeline 25 are equipped with valve 3 42.The top of storage tank 1 sidewall is provided with visor 11; The preparation still comprises kettle, and kettle comprises kettle cover 31, inner casing 32, and shell 33; Kettle cover 31 forms a cavity 35 with inner casing 32, forms a confined chamber 34 between inner casing 32 and the shell 33; Inner casing 32 centers are provided with rabbling mechanism 36, and the kettle top is provided with for the motor 39 that drives rabbling mechanism 36, and the bottom of inner casing 32 is provided with discharge nozzle 72; Confined chamber 34 bottoms are provided with row's cooling liquid tube; Cavity 35 tops are provided with solvent input pipe 73 and salt adding pipe 91; All all link to each other with solvent input pipe 73 for solvent pipe 71; Vacuum tube system 63 all links to each other with the top of storage tank 1 with cavity 35; Nitrogen tube system 61 and purification column 2, storage tank 1, and the top of cavity 35 all links to each other; Freezing liquid system 64 links to each other with the top of confined chamber 34 respectively with blow-down pipe system 62.
In addition, pipeline 1 is a probe tube 41 in parallel also, and probe tube 41 is provided with valve 2 411, and this probe tube 41 is conducive to sampling.
In addition, the top of cavity 35 is provided with temperature measurer 37, can detect in real time temperature in the cavity 35 by temperature measurer 37.
In addition, the sidewall of shell 33 bodies is provided with Weighing module 38, can know the weight of every kind of solvent by Weighing module 38, so not only make things convenient for operation, has also greatly improved the quality of electrolyte.
In addition, the top of preparation still is provided with to hang by guide rail 93 and claims 92, hangs to claim 92 efferent duct to link to each other with salt adding pipe 91, claims the 92 online weight that claim salt by hanging, and not only makes things convenient for operation, has also greatly improved the quality of electrolyte.
In addition, this electrolyte sample production line comprises that also explosion-proof electronic claims 8; Discharge nozzle 72 claims the electrolyte bucket 81 on 8 to link to each other by defeated electrolyte pipe with explosion-proof electronic, claims 8 can claim the weight of electrolyte by explosion-proof electronic.
Existing electrolyte is made by four kinds of solvents usually, so need quadruplet for solvent device.For simplicity, only show a cover among Fig. 1 for solvent device.A kind of electrolyte sample production line provided by the present invention production by the production process of the electrolyte that four kinds of solvents are made is: (1) piles qualified molecular sieve in purification column 2; (2) the first solvent is entered storage tank 1 from feed pipe 12, observes level condition by visor 11, wait storage tank 1 full after, then stop to add raw material; (3) start circulating pump 51, carry out dehydration cycle; (4) whether detection the first solvent is qualified behind the circulation certain hour; (5) after the first solvent is qualified, the valve 3 42 of blinding off a line and following near storage tank 1 on one 4; (6) according to the requirement of prescription, prepare still by for solvent pipe 71 the first solvent being injected, and weigh by Weighing module 38, reach requirement to guarantee the first weight of solvent, then manually close the valve 1 on the corresponding confession solvent pipe 71; (7) repeat above-mentioned 1 to 6 step, process satisfactory other three kinds of solvents at other three covers in the solvent device, and successively three kinds of solvents are injected the preparation still by formulation weight; (8) open freezing liquid system 64, provide cooling source to give the preparation still; When (9) adding freezing liquid, mix solvent with rabbling mechanism 36 simultaneously; (10) near below 0 degree centigrade the time when the temperature of mixed solvent, add suitable weight electrolytic salt by prescription requirements, the stirring of limit edged; (11) add electrolytic salt and finish after, add again the additive of regulation by salt adding pipe 91; (12) continue to stir, until mixed solvent is stirred; (13) stir end, get final product by discharge nozzle 72 output electrolyte.This shows that a kind of electrolyte sample production line provided by the present invention has that not only cost is low, flexible operation and high productivity, and can be used in the advantage of production small lot electrolyte.
Need to prove: the quantity for solvent device should be decided according to the quantity of the needed solvent species of preparation electrolyte.To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and General Principle as defined herein can in the situation that does not break away from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. an electrolyte sample production line is characterized in that, comprises several confession solvent devices, preparation still, vacuum tube system, nitrogen tube system, freezing liquid system, and the blow-down pipe system;
Several described placed side by side for solvent device, the described solvent device that supplies comprises purification column and storage tank; The top of described purification column links to each other with the top of described storage tank by pipeline one, and described pipeline one in parallel supplies solvent pipe, and the described solvent pipe that supplies is provided with valve one; The bottom of described purification column links to each other with the bottom of described storage tank by pipeline two, and described pipeline two is provided with a circulating pump; Described pipeline two is a blow-off pipe in parallel also;
The top of described storage tank also is provided with a feed pipe; The top of described storage tank sidewall is provided with visor;
Described preparation still comprises kettle, and described kettle comprises kettle cover, inner casing, and shell; Described kettle cover and described inner casing form a cavity, form a confined chamber between described inner casing and the described shell; Described inner casing center is provided with rabbling mechanism, and described kettle top is provided be used to the motor that drives described rabbling mechanism, and the bottom of described inner casing is provided with discharge nozzle; The described confined chamber bottom row of being provided with cooling liquid tube; Described cavity top is provided with solvent input pipe and salt adding pipe; All described solvent pipe that supply all link to each other with described solvent input pipe;
Described vacuum tube system all links to each other with the top of described storage tank and cavity;
Described nitrogen tube system and described purification column, storage tank, and the top of cavity all links to each other;
Described freezing liquid system links to each other with the top of described confined chamber respectively with the blow-down pipe system.
2. a kind of electrolyte sample production line according to claim 1 is characterized in that the volume of described purification column is 50 liters.
3. a kind of electrolyte sample production line according to claim 2 is characterized in that the volume of described storage tank is 100 liters.
4. a kind of electrolyte sample production line according to claim 3 is characterized in that described pipeline one is a probe tube in parallel also, and described probe tube is provided with valve two.
5. a kind of electrolyte sample production line according to claim 4 is characterized in that the top of described cavity is provided with temperature measurer.
6. according to claim 4 or 5 described a kind of electrolyte sample production lines, it is characterized in that the sidewall of described shell body is provided with Weighing module.
7. a kind of electrolyte sample production line according to claim 6 is characterized in that the top of described preparation still is provided with by guide rail and hangs title, and the described efferent duct that hangs title links to each other with described salt adding pipe.
8. a kind of electrolyte sample production line according to claim 7 is characterized in that, comprises that also explosion-proof electronic claims.
9. a kind of electrolyte sample production line according to claim 8 is characterized in that, described discharge nozzle links to each other with the electrolyte bucket that described explosion-proof electronic deserves to be called by defeated electrolyte pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104373172A CN102886223A (en) | 2012-11-06 | 2012-11-06 | Electrolyte sample distribution production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012104373172A CN102886223A (en) | 2012-11-06 | 2012-11-06 | Electrolyte sample distribution production line |
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| CN102886223A true CN102886223A (en) | 2013-01-23 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483258A (en) * | 2008-11-20 | 2009-07-15 | 西北矿冶研究院 | Preparation method and device of lithium ion battery electrolyte |
| CN101635379A (en) * | 2009-02-24 | 2010-01-27 | 万向电动汽车有限公司 | Electrolyte for lithium-ion power battery and preparation method thereof |
| CN201454153U (en) * | 2009-08-01 | 2010-05-12 | 荆门市昱奎化工有限责任公司 | Dehydration device for solvents |
| CN102343230A (en) * | 2011-08-08 | 2012-02-08 | 能一郎科技股份有限公司 | Mixer for preparing lithium-ion battery electrolyte |
| CN202909654U (en) * | 2012-11-06 | 2013-05-01 | 张家港华天新材料科技有限公司 | Electrolyte preparation production line |
-
2012
- 2012-11-06 CN CN2012104373172A patent/CN102886223A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101483258A (en) * | 2008-11-20 | 2009-07-15 | 西北矿冶研究院 | Preparation method and device of lithium ion battery electrolyte |
| CN101635379A (en) * | 2009-02-24 | 2010-01-27 | 万向电动汽车有限公司 | Electrolyte for lithium-ion power battery and preparation method thereof |
| CN201454153U (en) * | 2009-08-01 | 2010-05-12 | 荆门市昱奎化工有限责任公司 | Dehydration device for solvents |
| CN102343230A (en) * | 2011-08-08 | 2012-02-08 | 能一郎科技股份有限公司 | Mixer for preparing lithium-ion battery electrolyte |
| CN202909654U (en) * | 2012-11-06 | 2013-05-01 | 张家港华天新材料科技有限公司 | Electrolyte preparation production line |
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Effective date of registration: 20130712 Address after: 215000 Nanfeng village, Nanfeng, Zhangjiagang, Jiangsu, Suzhou Applicant after: ZHANGJIAGANG JUNBO NEW MATERIAL CO., LTD. Address before: Suzhou City, Jiangsu province 215611 people Tangqiao town Zhangjiagang City Road No. 97 Applicant before: Zhangjiagang Huatian New Material Technology Co., Ltd. |
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Application publication date: 20130123 |