CN108091496B - Supercapacitor electrolyte production system - Google Patents
Supercapacitor electrolyte production system Download PDFInfo
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- CN108091496B CN108091496B CN201810019200.XA CN201810019200A CN108091496B CN 108091496 B CN108091496 B CN 108091496B CN 201810019200 A CN201810019200 A CN 201810019200A CN 108091496 B CN108091496 B CN 108091496B
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- solvent
- electrolyte
- vacuum dryer
- dynamic vacuum
- production
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- 239000003792 electrolyte Substances 0.000 title claims abstract description 81
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 55
- 239000002904 solvent Substances 0.000 claims abstract description 146
- 238000000746 purification Methods 0.000 claims abstract description 52
- 239000007921 spray Substances 0.000 claims abstract description 51
- 238000004140 cleaning Methods 0.000 claims abstract description 31
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000000889 atomisation Methods 0.000 claims abstract description 13
- 239000011261 inert gas Substances 0.000 claims description 14
- 238000003860 storage Methods 0.000 claims description 8
- 239000002994 raw material Substances 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 238000001035 drying Methods 0.000 abstract description 20
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 17
- 239000003990 capacitor Substances 0.000 description 16
- 238000001291 vacuum drying Methods 0.000 description 9
- 230000000052 comparative effect Effects 0.000 description 8
- 238000001514 detection method Methods 0.000 description 7
- 238000002156 mixing Methods 0.000 description 7
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 239000013078 crystal Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 229910052786 argon Inorganic materials 0.000 description 2
- 239000000306 component Substances 0.000 description 2
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000009472 formulation Methods 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- -1 tetraethylammonium tetrafluoroborate Chemical compound 0.000 description 2
- 235000012093 Myrtus ugni Nutrition 0.000 description 1
- 244000061461 Tema Species 0.000 description 1
- 150000001450 anions Chemical class 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- IEJIGPNLZYLLBP-UHFFFAOYSA-N dimethyl carbonate Chemical compound COC(=O)OC IEJIGPNLZYLLBP-UHFFFAOYSA-N 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000002336 sorption--desorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES OR LIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
- H01G11/00—Hybrid capacitors, i.e. capacitors having different positive and negative electrodes; Electric double-layer [EDL] capacitors; Processes for the manufacture thereof or of parts thereof
- H01G11/54—Electrolytes
- H01G11/58—Liquid electrolytes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- 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
- Y02E60/13—Energy storage using capacitors
Abstract
The invention belongs to the technical field of electrolyte production, and particularly relates to a supercapacitor electrolyte production system, which comprises a dynamic vacuum dryer, a solvent purification system, a heating system, a vacuum system and a solvent recovery system, wherein the solvent purification system, the heating system, the vacuum system and the solvent recovery system are respectively connected with the dynamic vacuum dryer through pipelines, the dynamic vacuum dryer is provided with an atomization spray cleaner, and the atomization spray cleaner is connected with the output end of the solvent purification system. Compared with the prior art, the invention realizes the rapid cleaning and drying of the electrolyte by adding the atomizing spray cleaner in the electrolyte production system, reduces the consumption of the cleaning solvent, improves the quality of the product, realizes the rapid batch stabilization production of the electrolyte product by combining the solvent purification system and the solvent recovery system, improves the production efficiency and realizes the recycling of the solvent resource.
Description
Technical Field
The invention belongs to the technical field of electrolyte production, and particularly relates to a supercapacitor electrolyte production system.
Background
The super capacitor is also called an electric double layer capacitor, and is an energy storage and conversion device between a traditional capacitor and a secondary battery through a rapid and reversible charge adsorption-desorption process of the electrode surface. The super capacitor has the advantages of high energy density, short charging time, long service life, wide working temperature range and the like, and thus has wide application in the field of electronic products. Meanwhile, the intelligent logistics network is an indispensable component because the intelligent logistics network is suitable for the national energy conservation and emission reduction environmental protection requirements.
Wherein, as the core component of the super capacitor, the super capacitor electrolyte has higher requirements on production quality, and generally requires the raw material purity of more than or equal to 99.95 percent, the moisture content of less than or equal to 10ppm, and the metal and anion concentration of less than or equal to 1ppm. However, the relevant patent literature currently disclosed is generally directed to one or more specific electrolyte components, and rarely to a production system in the form of a general-purpose cleaning, drying, and purifying line for electrolytes.
In view of the above, it is necessary to provide a production system for a supercapacitor electrolyte pipeline, which realizes batch production of the supercapacitor electrolyte; so as to reduce the interference of artificial factors in the production process, reduce the energy consumption, improve the production efficiency and improve the quality of products.
Disclosure of Invention
The invention aims at: aiming at the defects of the prior art, the supercapacitor electrolyte production system is provided to reduce the interference of artificial factors in the production process, reduce the energy consumption, improve the production efficiency and improve the quality of products.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a supercapacitor electrolyte production system, includes dynamic vacuum dryer, solvent purification system, heating system, vacuum system and solvent recovery system, solvent purification system heating system vacuum system with solvent recovery system pass through the pipeline respectively with dynamic vacuum dryer links to each other, dynamic vacuum dryer is provided with the atomizing and sprays the purger, the atomizing spray the purger with the output of solvent purification system links to each other.
The invention has at least the following advantages by arranging the atomizing spray cleaner in the dynamic vacuum dryer: the first atomizing spray cleaner can rotate 360 degrees, so that the problem that the cleaning dead angle inside the dynamic vacuum dryer is difficult to clean is solved, and the product quality is effectively improved; secondly, the electrolyte of the supercapacitor can be cleaned and purified, electrolyte impurities are cleaned, and water contained in the electrolyte can be removed; thirdly, the use amount of the solvent can be greatly reduced by atomization spray cleaning, and the diffuse solvent in the whole dryer is realized in the mixing process of the solvent and the supercapacitor electrolyte, so that the solvent and the supercapacitor electrolyte are fully contacted and uniformly mixed, and the energy for drying the cleaning solvent can be reduced as much as possible; fourth, spray cleaning combines dynamic vacuum drying, on one hand, has shortened the dry time greatly, and can reduce the local excessive dry and go bad as much as possible, and when the dry in the machine, spray the solvent to volatilize is integral, relatively thorough and fast; on the other hand, the water existing in the electrolyte crystal of the super capacitor can be removed through solvent drying in a deep layer, the drying degree which is difficult to realize by a common dynamic drying method is realized, and the preparation is made for preparing the high-purity electrolyte of the super capacitor.
As the preferable scheme of the supercapacitor electrolyte production system, the supercapacitor electrolyte production system further comprises a production mixer, wherein the production mixer is respectively connected with the output ends of the dynamic vacuum dryer and the solvent purification system through pipelines; the production mixer is used for mass production of electrolyte products, and the production efficiency is further improved.
As the preferable scheme of the supercapacitor electrolyte production system, the dynamic vacuum dryer is also connected with an inert gas pipeline, and the inert gas pipeline is also respectively connected with the solvent purification system, the solvent recovery system and the atomizing spray cleaner. The atomizing spray cleaner is connected with an inert gas pipeline, so that the large-area contact between the solvent and the electrolyte can be realized, and the replacement of the atmosphere in the dynamic vacuum dryer can be realized; wherein the inert gas is nitrogen, helium or argon.
As the preferable scheme of the supercapacitor electrolyte production system, the atomizing spray cleaner is one or a combination of a centrifugal spray head, a solid conical nozzle, a hollow conical nozzle, a fan-shaped spray nozzle, a pneumatic spray nozzle and a cleaning type nozzle; so as to meet the requirements of small solvent amount for cleaning and good spraying and diffusing effect.
As a preferable scheme of the supercapacitor electrolyte production system, the solvent purification system comprises a solvent raw material tank, a solvent purification tank, a solvent storage tank and a solvent metering tank, wherein the solvent raw material tank, the solvent purification tank, the solvent storage tank and the solvent metering tank are sequentially connected through pipelines, and the atomizing spray cleaner is connected with the output end of the solvent metering tank. Through accessing the solvent purification production line, can directly add the purification solvent after the electrolyte is dried like this, realized the pipeline automation and carried, reduced the human factor interference, improved production efficiency.
As a preferable scheme of the supercapacitor electrolyte production system, the solvent recovery system is also connected with the solvent purification system through the vacuum system. The solvent recovery system can recover the cleaned solvent, and the recovered solvent is returned to the solvent purification system for dehydration and purification, so that the solvent can be recycled, and the resource waste is avoided.
As the preferable scheme of the supercapacitor electrolyte production system, an inert high-surface-area contactor or an inert hammer body is arranged in the dynamic vacuum dryer; to increase the degree of mixing of the supercapacitor electrolyte during drying.
The invention has the beneficial effects that: the invention discloses a supercapacitor electrolyte production system which comprises a dynamic vacuum dryer, a solvent purification system, a heating system, a vacuum system and a solvent recovery system, wherein the solvent purification system, the heating system, the vacuum system and the solvent recovery system are respectively connected with the dynamic vacuum dryer through pipelines, the dynamic vacuum dryer is provided with an atomization spray cleaner, and the atomization spray cleaner is connected with the output end of the solvent purification system. Compared with the prior art, the invention realizes the rapid cleaning and drying of the electrolyte by adding the atomizing spray cleaner in the electrolyte production system, reduces the consumption of the cleaning solvent, improves the quality of the product, realizes the rapid batch stabilization production of the electrolyte product by combining the solvent purification system and the solvent recovery system, improves the production efficiency and realizes the recycling of the solvent resource.
Drawings
Fig. 1 is a schematic structural view of the present invention.
In the figure: 1-a solvent purification system; 11-solvent feed tank; 12-a solvent purification tank; 13-a solvent storage tank; 14-a solvent metering tank; 2-a dynamic vacuum dryer; 3-a heating system; 4-a solvent recovery system; 5-a vacuum system; 6-atomizing spray cleaner; 7-an inert gas line; 8-production mixer.
Detailed Description
In order to make the technical scheme and advantages of the present invention more apparent, the present invention and its advantageous effects will be described in further detail below with reference to the detailed description and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1, the supercapacitor electrolyte production system comprises a dynamic vacuum dryer 2, a solvent purification system 1, a heating system 3, a vacuum system 5 and a solvent recovery system 4, wherein the solvent purification system 1, the heating system 3, the vacuum system 5 and the solvent recovery system 4 are respectively connected with the dynamic vacuum dryer 2 through pipelines, the dynamic vacuum dryer 2 is provided with an atomization spray cleaner 6, and the atomization spray cleaner 6 is connected with the output end of the solvent purification system 1.
The solvent purification system 1 comprises a solvent raw material tank 2, a solvent purification tank 12, a solvent storage tank 13 and a solvent metering tank 14, wherein the solvent raw material tank 2, the solvent purification tank 12, the solvent storage tank 13 and the solvent metering tank 14 are sequentially connected through pipelines, and the atomizing spray cleaner 6 is connected with the output end of the solvent metering tank 14. Through accessing the solvent purification production line, can directly add the purification solvent after the electrolyte is dried like this, realized the pipeline automation and carried, reduced the human factor interference, improved production efficiency.
Wherein the atomizing spray cleaner 6 is one or a combination of a centrifugal spray head, a solid conical nozzle, a hollow conical nozzle, a fan-shaped spray nozzle, a pneumatic spray nozzle and a cleaning type nozzle; so as to meet the requirements of small solvent amount for cleaning and good spraying and diffusing effect.
Among them, the present invention has at least the following advantages by providing the atomizing spray washer 6 in the dynamic vacuum dryer 2: the first atomizing spray cleaner 6 can rotate 360 degrees, so that the problem that the cleaning dead angle inside the dynamic vacuum dryer 2 is difficult to clean is solved, and the product quality is effectively improved; secondly, the electrolyte of the supercapacitor can be cleaned and purified, electrolyte impurities are cleaned, and water contained in the electrolyte can be removed; thirdly, the use amount of the solvent can be greatly reduced by atomization spray cleaning, and the diffuse solvent in the whole dryer is realized in the mixing process of the solvent and the supercapacitor electrolyte, so that the solvent and the supercapacitor electrolyte are fully contacted and uniformly mixed, and the energy for drying the cleaning solvent can be reduced as much as possible; fourth, spray cleaning combines dynamic vacuum drying, on one hand, has shortened the dry time greatly, and can reduce the local excessive dry and go bad as much as possible, and when the dry in the machine, spray the solvent to volatilize is integral, relatively thorough and fast; on the other hand, the water existing in the electrolyte crystal of the super capacitor can be removed through solvent drying in a deep layer, the drying degree which is difficult to realize by a common dynamic drying method is realized, and the preparation is made for preparing the high-purity electrolyte of the super capacitor.
Preferably, the system also comprises a production mixer 8, wherein the production mixer 8 is respectively connected with the output ends of the dynamic vacuum dryer 2 and the solvent purification system 1 through pipelines; the provision of the production mixer 8 for mass production of the electrolyte product contributes to further improvement of the production efficiency.
Preferably, the dynamic vacuum dryer 2 is further connected with an inert gas pipeline 7, and the inert gas pipeline 7 is further connected with the solvent purification system 1, the solvent recovery system 4 and the atomizing spray washer 6 respectively. The atomizing spray cleaner 6 is connected with the inert gas pipeline 7, so that the large-area contact of the solvent and the electrolyte can be realized, and the replacement of the atmosphere in the dynamic vacuum dryer 2 can be realized; wherein the inert gas is nitrogen, helium or argon.
Preferably, the solvent recovery system 4 is also connected to the solvent purification system 1 by a vacuum system 5. The solvent recovery system 4 can recover the cleaned solvent, and the recovered solvent is returned to the solvent purification system 1 for dehydration and purification, so that the solvent can be recycled, and the resource waste is avoided.
Preferably, an inert high surface area contactor or an inert ram is disposed within the dynamic vacuum dryer 2; to increase the degree of mixing of the supercapacitor electrolyte during drying.
In order to embody the advantageous effects of the electrolyte produced according to the present invention, the following will further explain with reference to examples and comparative examples.
Comparative example 1
According to a formulation of 400 kg of super capacitor electrolyte, the super capacitor electrolyte tetraethylammonium tetrafluoroborate (TEA. BF) 4 ) And (3) adding the mixture into a dynamic vacuum dryer, starting the heating temperature to 50-100 ℃ for vacuum drying, and detecting the moisture every half hour. After the detection is qualified, adding a solvent of the supercapacitor electrolyte with the water content less than 10ppm through a solvent purification system, and detecting the purity and the water content index.
Comparative example 2
According to a formula of 400 kg of super capacitor electrolyte, the super capacitor electrolyte of triethylmethyl tetrafluoro ammonium borate (TEMA.BF) 4 ) And (3) adding the mixture into a dynamic vacuum dryer, starting the heating temperature to 50-100 ℃ for vacuum drying, and detecting the moisture every half hour. After the detection is qualified, adding a solvent of the supercapacitor electrolyte with the water content less than 10ppm through a solvent purification system, and detecting the purity and the water content index.
Comparative example 3
According to a formulation of 400 kg of supercapacitor electrolyte, the supercapacitor electrolyte spiro quaternary ammonium tetrafluoroborate (SBP.BF) 4 ) Adding the mixture into a dynamic vacuum dryer, and starting the heating temperature to be 50-100 ℃ for vacuum drying; moisture detection was performed every half hour. After the detection is qualified, adding a solvent of the supercapacitor electrolyte with the water content less than 10ppm through a solvent purification system, and detecting the purity and the water content index.
Example 1
An electrolyte was prepared in the same manner as in comparative example 1 except that the cleaning was performed by using an atomizing spray cleaner, and the vacuum system was turned off every half an hour, so that 0.5 kg of cleaning solvent dimethyl carbonate was added to the inert gas through the atomizing spray cleaner. Stopping vacuumizing after the cleaning solvent is added, mixing for half an hour, and then opening for one hour for vacuum drying; simultaneously starting a frozen solvent recovery system to recover the solvent evaporated by drying; and so on. After the detection is qualified, adding a solvent of the supercapacitor electrolyte with the water content less than 10ppm through a solvent purification system, and detecting the purity and the water content index.
Example 2
An electrolyte was prepared in the same manner as in comparative example 2 except that the cleaning was performed by using an atomizing spray cleaner, and the vacuum system was turned off every half an hour, so that 0.5 kg of the cleaning solvent acetonitrile was added to the inert gas through the atomizing spray cleaner. Stopping vacuumizing after the cleaning solvent is added, mixing for half an hour, and then opening for one hour for vacuum drying; simultaneously starting a frozen solvent recovery system to recover the solvent evaporated by drying; and so on. After the detection is qualified, adding a solvent of the supercapacitor electrolyte with the water content less than 10ppm through a solvent purification system, and detecting the purity and the water content index.
Example 3
An electrolyte was prepared in the same manner as in comparative example 3 except that the cleaning was performed by using an atomizing spray cleaner, and the vacuum system was turned off every half an hour, so that 0.5 kg of the cleaning solvent acetonitrile was added to the inert gas through the atomizing spray cleaner. Stopping vacuumizing after the cleaning solvent is added, mixing for half an hour, and then opening for one hour for vacuum drying; simultaneously starting a frozen solvent recovery system to recover the solvent evaporated by drying; and so on. After the detection is qualified, adding a solvent of the supercapacitor electrolyte with the water content less than 10ppm through a solvent purification system, and detecting the purity and the water content index.
Wherein, the moisture values of the supercapacitor electrolyte and the supercapacitor electrolyte in comparative examples 1 to 3 and examples 1 to 3 are statistically as follows:
from the test results in the table above, the electrolyte prepared by the system of the invention has at least the following advantages: 1) Compared with the solvent amount used in the experiment, the atomization spray cleaning method is adopted, so that the production time can be reduced, the production efficiency can be improved, and the production waste can be reduced. 2) If cleaning solvent recovery is considered, unnecessary cleaning solution storage tanks are rarely used; meanwhile, the quality of the produced electrolyte is more stable, and the difference between the electrolyte and a standard formula is reduced. 3) Even if the surface moisture of the electrolyte can be dried by adopting a conventional drying method, the moisture in the electrolyte crystal is difficult to thoroughly remove, so that the moisture of the produced super capacitor electrolyte is higher; the invention combines atomization spray cleaning with dynamic vacuum drying, can remove water existing in the electrolyte crystal of the super capacitor through solvent drying in a deep level, and realizes the drying degree which is difficult to realize by the common dynamic drying method. 4) By combining the solvent purification and solvent recovery system, the electrolyte product is rapidly and stably produced in batches, the production efficiency is improved, and the recycling of solvent resources is realized.
Variations and modifications of the above embodiments will occur to those skilled in the art to which the invention pertains from the foregoing disclosure and teachings. Therefore, the present invention is not limited to the above-described embodiments, but is intended to be capable of modification, substitution or variation in light thereof, which will be apparent to those skilled in the art in light of the present teachings. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present invention in any way.
Claims (5)
1. A supercapacitor electrolyte production system is characterized in that: the device comprises a dynamic vacuum dryer, a solvent purification system, a heating system, a vacuum system and a solvent recovery system, wherein the solvent purification system, the heating system, the vacuum system and the solvent recovery system are respectively connected with the dynamic vacuum dryer through pipelines, the dynamic vacuum dryer is provided with an atomization spray cleaner, and the atomization spray cleaner is connected with the output end of the solvent purification system;
the solvent purification system comprises a solvent raw material tank, a solvent purification tank, a solvent storage tank and a solvent metering tank, wherein the solvent raw material tank, the solvent purification tank, the solvent storage tank and the solvent metering tank are sequentially connected through pipelines, and the atomizing spray cleaner is connected with the output end of the solvent metering tank;
an inert high surface area contactor or an inert hammer is arranged in the dynamic vacuum dryer.
2. The supercapacitor electrolyte production system according to claim 1, wherein: the device also comprises a production mixer which is respectively connected with the output ends of the dynamic vacuum dryer and the solvent purification system through pipelines.
3. The supercapacitor electrolyte production system according to claim 1, wherein: the dynamic vacuum dryer is also connected with an inert gas pipeline, and the inert gas pipeline is also respectively connected with the solvent purification system, the solvent recovery system and the atomization spray cleaner.
4. The supercapacitor electrolyte production system according to claim 1, wherein: the atomizing spray cleaner is one or a combination of a centrifugal spray head, a solid conical nozzle, a hollow conical nozzle, a fan-shaped spray nozzle, a pneumatic spray nozzle and a cleaning type nozzle.
5. The supercapacitor electrolyte production system according to claim 1, wherein the solvent recovery system is further coupled to the solvent purification system by the vacuum system.
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JPH01274801A (en) * | 1988-04-27 | 1989-11-02 | Nitta Gelatin Inc | Method for purifying organic solvent |
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CN205760837U (en) * | 2016-05-23 | 2016-12-07 | 东莞市天丰电源材料有限公司 | A kind of stirred tank with spray clean head |
CN106861550A (en) * | 2017-01-10 | 2017-06-20 | 佛山市金银河智能装备股份有限公司 | A kind of multi-functional automatic spraying device of lithium battery mixer |
CN207705053U (en) * | 2018-01-09 | 2018-08-07 | 东莞市天丰电源材料有限公司 | A kind of electrolytic solution for super capacitor production system |
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2018
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JPH01274801A (en) * | 1988-04-27 | 1989-11-02 | Nitta Gelatin Inc | Method for purifying organic solvent |
CN2775857Y (en) * | 2005-01-31 | 2006-04-26 | 中国地质大学(武汉) | Lithium cell electrolyte producing device |
CN204337808U (en) * | 2014-12-27 | 2015-05-20 | 宜春金晖新能源材料有限公司 | A kind of lithium-ion battery electrolytes process units |
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CN205760837U (en) * | 2016-05-23 | 2016-12-07 | 东莞市天丰电源材料有限公司 | A kind of stirred tank with spray clean head |
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