CN207705053U - A kind of electrolytic solution for super capacitor production system - Google Patents

A kind of electrolytic solution for super capacitor production system Download PDF

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Publication number
CN207705053U
CN207705053U CN201820033613.9U CN201820033613U CN207705053U CN 207705053 U CN207705053 U CN 207705053U CN 201820033613 U CN201820033613 U CN 201820033613U CN 207705053 U CN207705053 U CN 207705053U
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solvent
purifications
super capacitor
electrolytic solution
atomizing spray
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CN201820033613.9U
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薛利
袁东升
陈锡洪
黄永松
万梅
黄宁东
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DONGGUAN TIANFENG POWER SOURCE MATERIAL Co Ltd
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DONGGUAN TIANFENG POWER SOURCE MATERIAL Co Ltd
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Abstract

The utility model belongs to electrolyte production technical field, more particularly to a kind of electrolytic solution for super capacitor production system, including dynamic vacuum dryer, solvent purifications system, heating system, vacuum system and solvent recovering system, the solvent purifications system, the heating system, the vacuum system and the solvent recovering system are connected by pipeline with the dynamic vacuum dryer respectively, the dynamic vacuum dryer is provided with atomizing spray washer, and the atomizing spray washer is connected with the output end of the solvent purifications system.Compared with the prior art, the utility model in electrolyte production system by being added atomizing spray washer, realize Rapid Cleaning and the drying of electrolyte, reduce the consumption of solvent for cleaning, the quality for improving product realizes electrolysis liquid product rapid batch quality stability in combination with solvent purifications system and solvent recovering system, production efficiency is improved, and realizes recycling for solvent resource.

Description

A kind of electrolytic solution for super capacitor production system
Technical field
The utility model belongs to electrolyte production technical field more particularly to a kind of electrolytic solution for super capacitor production system System.
Background technology
Ultracapacitor is also known as double layer capacitor, charge adsorption-desorption process quick by electrode surface, reversible, It is a kind of energy stores between traditional capacitor and secondary cell, reforming unit.Ultracapacitor has energy density High, the advantages that charging time is short, service life is long, operating temperature range is wide, thus there is extensive use in electronics field. Simultaneously because it adapts to national energy conservation and emission reduction environmental requirement, thus it is also intelligent logistics one an indispensable part of net.
Wherein, as the core component electrolytic solution for super capacitor of ultracapacitor, to the more demanding of the quality of production, Usually require that its material purity >=99.95%, moisture≤10ppm and metal, anion concentration≤1ppm.However, mesh What preceding disclosed Patents documents related generally to is one or more of specific electrolyte components, is seldom related to universal pair Bath cleans, drying, the production system for purifying assembly line form.
In view of this, it is necessory to provide a kind of electrolytic solution for super capacitor flow line production system, super capacitor is realized The mass production of device electrolyte;To reduce the interference of human factor in production process, energy consumption is reduced, improves production effect Rate improves the quality of product.
Utility model content
The purpose of this utility model is that:In view of the deficiencies of the prior art, a kind of electrolytic solution for super capacitor life is provided Production system reduces energy consumption to reduce the interference of human factor in production process, improves production efficiency, improves the product of product Matter.
To achieve the goals above, the utility model uses following technical scheme:
A kind of electrolytic solution for super capacitor production system, including dynamic vacuum dryer, solvent purifications system, heating system System, vacuum system and solvent recovering system, the solvent purifications system, the heating system, the vacuum system and described molten Agent recovery system is connected by pipeline with the dynamic vacuum dryer respectively, and the dynamic vacuum dryer is provided with atomization spray Washer is drenched, the atomizing spray washer is connected with the output end of the solvent purifications system.
Wherein, the utility model at least has following by the way that atomizing spray washer is arranged in dynamic vacuum dryer Advantage:The first, atomizing spray washer can carry out 360 degree rotation, solve dynamic vacuum dryer internal washing dead angle hardly possible The problem of to clean to, effectively promotes product quality;The second, ultracapacitor electrolysis matter can be cleaned and purify, electrolyte Impurity cleans up, and can remove the moisture that electrolyte contains;Third, atomizing spray cleaning can greatly reduce the use of solvent Amount realizes entire dryer inner and diffuses solvent, to make solvent in solvent and ultracapacitor electrolysis matter mixed process It comes into full contact with and is uniformly mixed with ultracapacitor electrolysis matter, and the energy for cleaning solvent being dried loss can be reduced as possible Amount;4th, atomizing spray cleaning combines dynamic vacuum to dry, on the one hand, substantially reduces drying time, and can reduce to the greatest extent Part is excessively dry to be occurred rotten, and when machine is internally dry, shower spray of solvent volatilization is whole, than more thoroughly quickly;Another party Face profound can deviate from moisture existing for super capacitor electrolyte crystals by solvent seasoning, realize common dynamic Seasoning degree of drying difficult to realize, is ready to prepare high-purity electrolytic solution for super capacitor.
Further include production mixing as the preferred embodiment of electrolytic solution for super capacitor production system described in the utility model Device, the production mixer pass through the output end phase of pipeline and the dynamic vacuum dryer and the solvent purifications system respectively Even;The mass production that production mixer is used to be electrolysed liquid product is set, production efficiency is further increased.
As the preferred embodiment of electrolytic solution for super capacitor production system described in the utility model, the dynamic vacuum is dry Dry machine is also associated with inert gas piping, and the inert gas piping also respectively with the solvent purifications system, the solvent Recovery system is connected with the atomizing spray washer.So that atomizing spray washer is connect with inert gas piping, may be implemented Solvent and electrolyte come into contact in a large area, while can also realize the displacement of dynamic vacuum dryer internal atmosphere;Wherein, inertia Gas is nitrogen, helium or argon gas.
As the preferred embodiment of electrolytic solution for super capacitor production system described in the utility model, the atomizing spray is clear It is centrifugal atomizing nozzle, Solid cone nozzle, hollow cone nozzles, Fan Spray Nozzle, pneumatic spray nozzle, cleaning-type spray to wash device One kind in mouth or combinations thereof;Few to meet solvent for cleaning amount, spraying diffuses the good requirement of effect.
As the preferred embodiment of electrolytic solution for super capacitor production system described in the utility model, the solvent purifications system System includes solvent materials tank, solvent purifications tank, solvent storage tank and solvent measuring tank, and the solvent materials tank, the solvent carry Pure tank, the solvent storage tank and the solvent measuring tank are sequentially connected by pipeline, the atomizing spray washer with it is described The output end of solvent measuring tank is connected.It can be direct in this way after the completion of electrolyte is dried by accessing solvent purifications production line Purification solvent is added, pipeline automation conveying is realized, reduces interference from human factor, improve production efficiency.
As the preferred embodiment of electrolytic solution for super capacitor production system described in the utility model, the solvent recovery system System is also connected by the vacuum system with the solvent purifications system.It may be implemented to after cleaning by solvent recovering system Solvent is recycled, while so that the solvent after recycling is returned to solvent purifications system and being carried out dehydration purification, to realize following for solvent Ring uses, and avoids the wasting of resources.
As the preferred embodiment of electrolytic solution for super capacitor production system described in the utility model, the dynamic vacuum is dry The high surface area contact device of inertia or inertia hammer body are provided in dry machine;It is electrolysed matter to increase ultracapacitor in drying process Mixability.
The beneficial effects of the utility model are:A kind of electrolytic solution for super capacitor production system of the utility model, including Dynamic vacuum dryer, solvent purifications system, heating system, vacuum system and solvent recovering system, the solvent purifications system, The heating system, the vacuum system and the solvent recovering system pass through pipeline and the dynamic vacuum dryer phase respectively Even, the dynamic vacuum dryer is provided with atomizing spray washer, the atomizing spray washer and the solvent purifications system The output end of system is connected.Compared with the prior art, the utility model is clear by the way that atomizing spray is added in electrolyte production system Device is washed, Rapid Cleaning and the drying of electrolyte is realized, reduces the consumption of solvent for cleaning, improve the quality of product, together When combine solvent purifications system and solvent recovering system, realize electrolysis liquid product rapid batch quality stability, improve life Efficiency is produced, and realizes recycling for solvent resource.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure:1- solvent purifications systems;11- solvent materials tanks;12- solvent purifications tanks;13- solvent storage tanks;14- solvents Measuring tank;2- dynamic vacuum dryers;3- heating systems;4- solvent recovering systems;5- vacuum systems;6- atomizing sprays clean Device;7- inert gas pipings;8- produces mixer.
Specific implementation mode
To keep the technical solution of the utility model and advantage clearer, below in conjunction with specific implementation mode and specification Attached drawing is described in further detail the utility model and advantage, but the embodiment of the utility model is not limited to This.
As shown in Figure 1, a kind of electrolytic solution for super capacitor production system, including dynamic vacuum dryer 2, solvent purifications system System 1, heating system 3, vacuum system 5 and solvent recovering system 4, solvent purifications system 1, heating system 3, vacuum system 5 and molten Agent recovery system 4 is connected by pipeline with dynamic vacuum dryer 2 respectively, and it is clear that dynamic vacuum dryer 2 is provided with atomizing spray Device 6 is washed, atomizing spray washer 6 is connected with the output end of solvent purifications system 1.
Wherein, solvent purifications system 1 includes solvent materials tank 2, solvent purifications tank 12, solvent storage tank 13 and solvent metering Tank 14, solvent materials tank 2, solvent purifications tank 12, solvent storage tank 13 and solvent measuring tank 14 are sequentially connected by pipeline, atomization Spraying cleaner 6 is connected with the output end of solvent measuring tank 14.By accessing solvent purifications production line, dried in this way in electrolyte After the completion, purification solvent can be directly added, pipeline automation conveying is realized, reduces interference from human factor, improve life Produce efficiency.
Wherein, atomizing spray washer 6 is centrifugal atomizing nozzle, Solid cone nozzle, hollow cone nozzles, fan-spray spray One kind or combinations thereof in mouth, pneumatic spray nozzle, cleaning-type nozzle;Few to meet solvent for cleaning amount, spraying diffuses effect Good requirement.
Wherein, the utility model is in dynamic vacuum dryer 2 by being arranged atomizing spray washer 6, at least have with Lower advantage:The first, atomizing spray washer 6 can carry out 360 degree rotation, and it is dead to solve 2 internal washing of dynamic vacuum dryer Angle be difficult to clean to the problem of, effectively promote product quality;The second, ultracapacitor electrolysis matter can be cleaned and purify, electricity Solution matter impurity cleans up, and can remove the moisture that electrolyte contains;Third, atomizing spray cleaning can greatly reduce solvent Usage amount realizes entire dryer inner and diffuses solvent, to make in solvent and ultracapacitor electrolysis matter mixed process Solvent comes into full contact with and is uniformly mixed with ultracapacitor electrolysis matter, and can reduce as possible and loss is dried to cleaning solvent Energy;4th, atomizing spray cleaning combines dynamic vacuum to dry, on the one hand, substantially reduces drying time, and can be as possible Reduce that part is excessively dry to be occurred rotten, and when machine is internally dry, shower spray of solvent volatilization is whole, than more thoroughly quickly;Separately On the one hand, profound moisture existing for super capacitor electrolyte crystals can be deviate from by solvent seasoning, realized common Dynamic seasoning degree of drying difficult to realize, is ready to prepare high-purity electrolytic solution for super capacitor.
Preferably, further include production mixer 8, production mixer 8 is respectively by pipeline and dynamic vacuum dryer 2 and molten The output end of agent purification system 1 is connected;The mass production that production mixer 8 is used to be electrolysed liquid product is set, is contributed into one Step improves production efficiency.
Preferably, dynamic vacuum dryer 2 is also associated with inert gas piping 7, and inert gas piping 7 also respectively with it is molten Agent purification system 1, solvent recovering system 4 are connected with atomizing spray washer 6.Make atomizing spray washer 6 and inert gas tube Road 7 connects, and coming into contact in a large area for solvent and electrolyte may be implemented, while can also realize 2 inside gas of dynamic vacuum dryer The displacement of atmosphere;Wherein, inert gas is nitrogen, helium or argon gas.
Preferably, solvent recovering system 4 is also connected by vacuum system 5 with solvent purifications system 1.Pass through solvent recovery system System 4 may be implemented to recycle the solvent after cleaning, while so that the solvent after recycling is returned to solvent purifications system 1 and being dehydrated Purification, to realize the recycling of solvent, avoids the wasting of resources.
Preferably, the high surface area contact device of inertia or inertia hammer body are provided in dynamic vacuum dryer 2;It is dry to increase The mixability of ultracapacitor electrolysis matter during dry.
To embody the advantageous effect for the electrolyte that the utility model produces, make into one below in conjunction with embodiment and comparative example Walk explanation.
Comparative example 1
By 400 kilograms of electrolytic solution for super capacitor formulas, ultracapacitor is electrolysed matter tetraethyl ammonium tetrafluoroborate (TEA·BF4) be added in dynamic vacuum drier, it opens 50~100 DEG C of heating temperature and is dried in vacuo, it is small every one and half Shi Jinhang water content detections.After detection is qualified, the electrolytic solution for super capacitor that moisture is less than 10ppm is added by solvent purifications system Solvent, then detect purity and moisture content index.
Comparative example 2
By 400 kilograms of electrolytic solution for super capacitor formulas, ultracapacitor is electrolysed matter triethyl methyl ammonium tetrafluoroborate (TEMA·BF4) be added in dynamic vacuum drier, it opens 50~100 DEG C of heating temperature and is dried in vacuo, every one and half Hour carries out water content detection.After detection is qualified, ultracapacitor of the moisture less than 10ppm is added by solvent purifications system and is electrolysed The solvent of liquid, then detect purity and moisture content index.
Comparative example 3
By 400 kilograms of electrolytic solution for super capacitor formulas, ultracapacitor is electrolysed matter spiro quaternary ammonium tetrafluoroborate (SBP·BF4) be added in dynamic vacuum drier, it opens 50~100 DEG C of heating temperature and is dried in vacuo;It is small every one and half Shi Jinhang water content detections.After detection is qualified, the electrolytic solution for super capacitor that moisture is less than 10ppm is added by solvent purifications system Solvent, then detect purity and moisture content index.
Embodiment 1
Electrolyte is prepared according to the identical method of comparative example 1, difference is to use atomizing spray washer instead to carry out clearly It washes, closed vacuum system every one and a half hours, make inert gas that 0.5 kilogram of cleaning solvent be added by atomizing spray washer Dimethyl carbonate.After adding cleaning solvent, stopping, which vacuumizes, keeps half an hour mixing, then opens one hour and be dried in vacuo;It opens simultaneously Open chilled solvent recovery system, the dry solvent being evaporated of recycling;So cycle.After detection is qualified, pass through solvent purifications system The solvent of electrolytic solution for super capacitor of the moisture less than 10ppm is added in system, then detects purity and moisture content index.
Embodiment 2
Electrolyte is prepared according to the identical method of comparative example 2, difference is to use atomizing spray washer instead to carry out clearly It washes, closed vacuum system every one and a half hours, make inert gas that 0.5 kilogram of cleaning solvent be added by atomizing spray washer Acetonitrile.After adding cleaning solvent, stopping, which vacuumizes, keeps half an hour mixing, then opens one hour and be dried in vacuo;Open freezing simultaneously Solvent recovering system, the dry solvent being evaporated of recycling;So cycle.After detection is qualified, it is added by solvent purifications system The solvent of electrolytic solution for super capacitor of the moisture less than 10ppm, then detect purity and moisture content index.
Embodiment 3
Electrolyte is prepared according to the identical method of comparative example 3, difference is to use atomizing spray washer instead to carry out clearly It washes, closed vacuum system every one and a half hours, make inert gas that 0.5 kilogram of cleaning solvent be added by atomizing spray washer Acetonitrile.After adding cleaning solvent, stopping, which vacuumizes, keeps half an hour mixing, then opens one hour and be dried in vacuo;Open freezing simultaneously Solvent recovering system, the dry solvent being evaporated of recycling;So cycle.After detection is qualified, it is added by solvent purifications system The solvent of electrolytic solution for super capacitor of the moisture less than 10ppm, then detect purity and moisture content index.
Wherein, in comparative example 1~3 and Examples 1 to 3 ultracapacitor electrolysis matter and electrolytic solution for super capacitor moisture Numerical statistic such as following table:
By the test result of upper table it is found that the electrolyte prepared using Tthe utility model system is at least had the advantage that: 1) quantity of solvent used from experiment compares, and using atomizing spray cleaning method, can reduce the production time, improves production efficiency, Reduce production waste.If 2) consider cleaning solvent recycling, unnecessary cleaning solution storage tank is used less;Meanwhile the electricity of production It solves liquid quality more to stablize, reduce with standard recipe difference.Even if 3) use Conventional drying methods that can dry bath surface water Point, it is also difficult to thoroughly removal electrolyte crystals moisture, so the electrolytic solution for super capacitor moisture produced is higher;And this Utility model combines dynamic vacuum to dry by atomizing spray cleaning, profound can deviate from super capacitor electricity by solvent seasoning Moisture existing for matter crystals is solved, common dynamic seasoning degree of drying difficult to realize is realized.4) solvent purifications are combined And solvent recovering system, electrolysis liquid product rapid batch quality stability is realized, improves production efficiency, and realize solvent Resource recycles.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality The mode of applying is changed and is changed.Therefore, the utility model is not limited to above-mentioned specific implementation mode, every this field skill It is new that art personnel any conspicuously improved, replacement or modification made on the basis of the utility model belongs to this practicality The protection domain of type.In addition, although some specific terms, these terms has been used to be intended merely to facilitate in this specification It is bright, any restrictions are not constituted to the utility model.

Claims (7)

1. a kind of electrolytic solution for super capacitor production system, it is characterised in that:Including dynamic vacuum dryer, solvent purifications system System, heating system, vacuum system and solvent recovering system, the solvent purifications system, the heating system, the vacuum system It is connected respectively with the dynamic vacuum dryer by pipeline with the solvent recovering system, the dynamic vacuum dryer setting There are atomizing spray washer, the atomizing spray washer to be connected with the output end of the solvent purifications system.
2. electrolytic solution for super capacitor production system according to claim 1, it is characterised in that:It further include production mixing Device, the production mixer pass through the output end phase of pipeline and the dynamic vacuum dryer and the solvent purifications system respectively Even.
3. electrolytic solution for super capacitor production system according to claim 1, it is characterised in that:The dynamic vacuum drying Machine is also associated with inert gas piping, and the inert gas piping is also returned with the solvent purifications system, the solvent respectively Receipts system is connected with the atomizing spray washer.
4. electrolytic solution for super capacitor production system according to claim 1, it is characterised in that:The atomizing spray cleaning Device is centrifugal atomizing nozzle, Solid cone nozzle, hollow cone nozzles, Fan Spray Nozzle, pneumatic spray nozzle, cleaning-type nozzle In one kind or combinations thereof.
5. electrolytic solution for super capacitor production system according to claim 1, it is characterised in that:The solvent purifications system Including solvent materials tank, solvent purifications tank, solvent storage tank and solvent measuring tank, the solvent materials tank, the solvent purifications Tank, the solvent storage tank and the solvent measuring tank are sequentially connected by pipeline, the atomizing spray washer with it is described molten The output end of agent measuring tank is connected.
6. electrolytic solution for super capacitor production system according to claim 1, it is characterised in that:The solvent recovering system Also it is connected with the solvent purifications system by the vacuum system.
7. electrolytic solution for super capacitor production system according to claim 1, it is characterised in that:The dynamic vacuum drying The high surface area contact device of inertia or inertia hammer body are provided in machine.
CN201820033613.9U 2018-01-09 2018-01-09 A kind of electrolytic solution for super capacitor production system Active CN207705053U (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091496A (en) * 2018-01-09 2018-05-29 东莞市天丰电源材料有限公司 A kind of electrolytic solution for super capacitor production system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108091496A (en) * 2018-01-09 2018-05-29 东莞市天丰电源材料有限公司 A kind of electrolytic solution for super capacitor production system
CN108091496B (en) * 2018-01-09 2024-02-23 东莞市天丰电源材料有限公司 Supercapacitor electrolyte production system

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