KR101775357B1 - A manufacturing method of lead-acid battery - Google Patents

A manufacturing method of lead-acid battery Download PDF

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KR101775357B1
KR101775357B1 KR1020150153567A KR20150153567A KR101775357B1 KR 101775357 B1 KR101775357 B1 KR 101775357B1 KR 1020150153567 A KR1020150153567 A KR 1020150153567A KR 20150153567 A KR20150153567 A KR 20150153567A KR 101775357 B1 KR101775357 B1 KR 101775357B1
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additive
conveyor
amount
tank
electrolyte
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KR20170051899A (en
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이용훈
김광석
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주식회사 아트라스비엑스
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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/12—Construction or manufacture
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M10/00—Secondary cells; Manufacture thereof
    • H01M10/06—Lead-acid accumulators
    • H01M10/08—Selection of materials as electrolytes
    • 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
    • Y02E60/126—
    • 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

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  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Secondary Cells (AREA)

Abstract

본 발명은, 납축전지의 제조방법에 있어서, 첨가제를 저장하기 위하여 첨가제를 충전한 첨가제저장탱크(1)와, 물과 황산을 혼합한 묽은 황산을 충전시킨 전해액탱크(2)와, 첨가제저장탱크(1)로부터 전해액탱크(2)로 첨가제를 이송하는 컨베어(3)와, 컨베어(3)의 출측에 설치되며 이송되는 첨가제를 계량하는 저울(4)과, 상기 첨가제의 계량과 투입량을 제어하기 위한 제어장치를 포함하는 납축전지 제조장치를 이용하여, 상기 첨가제저장탱크(1)에 첨가제를 투입하는 첨가제 투입단계(s100); 전해액탱크(2)로 투입될 첨가제양의 설정단계(s200): 투입된 첨가제를 컨베어(3)를 이용하여 저울(4)로 이송하는 이송단계(s300); 이송된 첨가제를 저울(4)로 계량하는 계량단계(s400); 설정된 첨가제의 투입량에 상응하는 첨가제의 계량 종지단계(s500); 전해액탱크(2)로 상기 계량된 첨가제를 투입하는 첨가제투입단계(s600)를 포함하는 것을 특징으로 하는 납축전지의 제조방법을 제공하여, 첨가제를 오퍼레이터가 수동으로 넣음에서 오는 노동부하 발생량 저감 및 첨가제로 인한 건강 이상 염려 해소의 효과를 얻을 수 있게 하는 것임.The present invention relates to a method of manufacturing a lead acid battery, which comprises an additive storage tank (1) filled with an additive for storing an additive, an electrolyte tank (2) filled with diluted sulfuric acid mixed with water and sulfuric acid, A conveyor 3 for conveying the additive from the container 1 to the electrolyte tank 2 and a scale 4 for measuring the amount of the additive which is provided on the exit side of the conveyor 3 and for controlling the weighing and dosing of the additive (S100) of adding an additive to the additive storage tank (1) by using a lead-acid battery manufacturing apparatus including a control device for controlling the additive; A step (s200) of setting the amount of additive to be supplied to the electrolyte tank 2; a transfer step (s300) of transferring the added additive to the balance 4 using the conveyor 3; A metering step (S400) of measuring the transferred additive to the scale (4); A metering end step (S500) of an additive corresponding to an input amount of the set additive; (S600) of injecting the metered additive into the electrolyte tank (2), wherein the method comprises the steps of: reducing the amount of labor load generated by the operator by manually inserting the additive into the additive, And to be able to obtain the effect of relieving the health worry caused by.

Description

납축전지의 제조방법 {A manufacturing method of lead-acid battery}[0001] The present invention relates to a manufacturing method of a lead-acid battery,

본 발명은 납축전지 전해액에 첨가제를 투입하는 방법을 개선한 납축전지의 제조방법에 관한 것이다.
The present invention relates to a method of manufacturing a lead-acid battery which improves the method of adding an additive to a lead-acid battery electrolyte.

납축전지는 내부에 전기화학반응을 통해 이온을 전도하는 전해액으로 묽은 황산을 사용하고 있다. 전해액으로 묽은 황산만을 사용하여 납축전지를 생산할 수도 있지만 전해액에 첨가제를 투입하면 납축전지의 수명 및 성능을 향상시킬 수 있다. 그리하여, 공개특허 제10-20090045483호는 황산과 물로 되는 전해액에 황산나트륨을 첨가제로 투입하는 기술을 제공하였다. 또, 공개특허 제1020070120011호는 황산과 물로 되는 전해액에 카본입자를 첨가하며 이에 더하여 칼슘, 스트론튬, 칼륨, 나트륨 중에서 선택되는 물질을 더 첨가하는 기술을 제공한 바 있다.Lead-acid batteries use diluted sulfuric acid as an electrolyte that conducts ions through an electrochemical reaction inside. Although lead acid batteries can be produced using only dilute sulfuric acid as an electrolyte, the life and performance of lead acid batteries can be improved by adding additives to the electrolyte solution. Thus, Patent Publication No. 10-20090045483 provides a technique for adding sodium sulfate as an additive to an electrolyte consisting of sulfuric acid and water. In addition, Japanese Laid-Open Patent Publication No. 1020070120011 provides a technique of adding carbon particles to an electrolyte solution made of sulfuric acid and water, and further adding a substance selected from calcium, strontium, potassium and sodium.

그런데 위와 같은 첨가제는 필요한 정량만큼 투입되어야 하나 종래에는 전해액 탱크 마다 거기에 충전된 전해액에 대응하는 량에 해단하는 첨가제를 계량하여 인력으로 첨가제를 투입하여 왔으므로 첨가제의 계량과 투입에 많은 시간과 인력을 필요로 하는 결점이 있었다. 특히 전해액탱크는 축전지에의 전해액 충전 용이성을 위하여 일반적으로 높은 위치에 설치되어 위치 에너지를 이용하여 전해액을 축전지에 충전시키게 되니 높은 위치에의 전해액탱크에 첨가제를 투입하는 일은 용이하지 아니하다.
However, in the conventional method, the additive is injected into the electrolytic solution tank in an amount corresponding to the electrolytic solution filled in the electrolytic solution tank, and the additive is injected by gravity. Therefore, And the like. In particular, the electrolyte tank is installed at a generally high position for facilitating the charging of the electrolyte into the battery, so that it is difficult to inject the additive into the electrolyte tank at a high position because the electrolyte is charged into the battery using the potential energy.

공개특허 제1020090045483호 '납축전지의 전해액 조성물' 공개일자 : 2009.05.08Published patent application No. 1020090045483 'Electrolyte composition of lead-acid battery' Published date: 2009.05.08 공개특허 제1020070120011호 '축전지용 전해액 첨가제, 및 이의 제조방법' 공개일자 : 2007.12.21Published Patent No. 1020070120011 'Electrolyte additive for battery and its manufacturing method' Published date: December 21, 2007

이에 본 발명은 전해액에 첨가제를 투여하는 종래에 있어서의 방법을 개량하여 첨가제를 정량으로 손쉽게 투입할 수 있게 하여 첨가제 투입 시간을 절약하고 인력을 감소시켜야 한다는 과제를 해결하고자 한다.
Therefore, the present invention aims to solve the problem that the additive can be easily injected in a fixed amount by improving the conventional method of adding the additive to the electrolytic solution, thereby saving the time for injecting the additive and reducing the manpower.

위와 같은 과제를 해결하기 위하여 본 발명은, 납축전지의 제조방법에 있어서, 첨가제를 저장하기 위하여 첨가제를 충전한 첨가제저장탱크(1)와, 물과 황산을 혼합한 묽은 황산을 충전시킨 전해액탱크(2)와, 첨가제저장탱크(1)로부터 전해액탱크(2)로 첨가제를 이송하는 컨베어(3)와, 컨베어(3)의 출측에 설치되며 이송되는 첨가제를 계량하는 저울(4)과, 상기 첨가제의 계량과 투입량을 제어하기 위한 제어장치를 포함하는 납축전지 제조장치를 이용하여, 상기 첨가제저장탱크(1)에 첨가제를 투입하는 첨가제 투입단계(s100); 전해액탱크(2)로 투입될 첨가제양의 설정단계(s200): 투입된 첨가제를 컨베어(3)를 이용하여 저울(4)로 이송하는 이송단계(s300); 이송된 첨가제를 저울(4)로 계량하는 계량단계(s400); 설정된 첨가제의 투입량에 상응하는 첨가제의 계량 종지단계(s500); 전해액탱크(2)로 상기 계량된 첨가제를 투입하는 첨가제투입단계(s600)를 포함하는 것을 특징으로 하는 납축전지의 제조방법을 제공하여 상기의 과제를 해결하고자 한다.
According to an aspect of the present invention, there is provided a method of manufacturing a lead-acid battery comprising the steps of: (1) adding an additive to an additive storage tank for storing an additive; (2) adding a dilute sulfuric acid- 2), a conveyor 3 for conveying the additive from the additive storage tank 1 to the electrolyte tank 2, a scale 4 for measuring the additive which is installed on the exit side of the conveyor 3 and conveyed, (S100) of adding an additive to the additive storage tank (1) by using a lead-acid battery manufacturing apparatus including a control device for controlling metering and an input amount of the additive; A step (s200) of setting the amount of additive to be supplied to the electrolyte tank 2; a transfer step (s300) of transferring the added additive to the balance 4 using the conveyor 3; A metering step (S400) of measuring the transferred additive to the scale (4); A metering end step (S500) of an additive corresponding to an input amount of the set additive; And an adding step (s600) of adding the additive to the electrolyte tank (2).

이와 같은 본 발명은 오퍼레이터가 첨가제를 첨가제탱크에 넣기만 하면, 높이 설치된 전해액탱크 설치 장소로 컨베어에 의하여 첨가제가 이송되고 계량되어 전해액탱크로 첨가제가 자동으로 투입되므로, 첨가제를 오퍼레이터가 수동으로 넣음에서 오는 노동부하 발생량 저감 및 첨가제로 인한 건강 이상 염려 해소의 효과를 얻을 수 있다.
In the present invention as described above, when the operator inserts the additive into the additive tank, the additive is transported and measured by the conveyor to the installation place of the electrolyte tank installed at a height, and the additive is automatically introduced into the electrolyte tank. Therefore, It is possible to obtain the effect of reducing the amount of labor load to be incurred and solving the concern of health problems caused by additives.

도 1은 본 발명의 빙법을 실시하기 위한 첨가제 투입장치의 일 예시 간략 설명도이다.
도 2는 첨가제를 저장하고 컨베어 밸트에 첨가제를 공급하는 첨가제 저장탱크 예시도이다.
도 3은 첨가제의 정량을 측정하기 위한 저울의 간략 설명도이다.BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a brief explanatory diagram of an additive adding device for carrying out the ice making process of the present invention. FIG.
Figure 2 is an illustration of an additive storage tank for storing additives and supplying additives to the conveyor belt.
3 is a simplified explanatory diagram of a scale for measuring the amount of additive.

이하, 첨부된 도면을 참조하여 본 발명을 상세히 설명한다. Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 납축전지의 제조방법에 있어서, 첨가제를 저장하기 위하여 첨가제를 충전한 첨가제저장탱크(1)와, 물과 황산을 혼합한 묽은 황산을 충전시킨 전해액탱크(2)와, 첨가제저장탱크(1)로부터 전해액탱크(2)로 첨가제를 이송하는 컨베어(3)와, 컨베어(3)의 출측에 설치되며 이송되는 첨가제를 계량하는 저울(4)과, 상기 첨가제의 계량과 투입량을 제어하기 위한 제어장치를 포함하는 납축전지 제조장치를 이용하여,The present invention relates to a method of manufacturing a lead acid battery, comprising the steps of: (1) adding an additive to an additive to store an additive; (2) an electrolyte tank filled with diluted sulfuric acid mixed with water and sulfuric acid; A conveyor 3 for conveying the additive to the electrolyte tank 2 from the conveyor 1 and a balance 4 for measuring the amount of the additive to be conveyed, By using a lead-acid battery manufacturing apparatus including a control device,

상기 첨가제저장탱크(1)에 첨가제를 투입하는 첨가제 투입단계(s100);전해액탱크(2)로 투입될 첨가제양의 설정단계(s200); 투입된 첨가제를 컨베어(3)를 이용하여 저울(4)로 이송하는 이송단계(s300); 이송된 첨가제를 저울(4)로 계량하는 계량단계(s400); 설정된 첨가제의 투입량에 상응하는 첨가제의 계량 종지단계(s500); 전해액탱크(2)로 상기 계량된 첨가제를 투입하는 첨가제투입단계(s600)를 포함하는 것을 특징으로 하는 납축전지의 제조방법을 제공한다.A step (s100) of injecting an additive into the additive storage tank (1) (s100); a step (s200) of setting the amount of additive to be injected into the electrolyte tank (2); A transfer step (s300) for transferring the added additive to the scale (4) using the conveyor (3); A metering step (S400) of measuring the transferred additive to the scale (4); A metering end step (S500) of an additive corresponding to an input amount of the set additive; And an additive adding step (s600) of adding the metered additives to the electrolyte tank (2).

전해액탱크(2)에 사용하고자 하는 비중의 황산용액을 충전시킨 후, 상기 중앙제어장치에서 투입하고자 하는 첨가제의 양을 설정하여 준다. 상기 저울(4)은 원하는 정량의 첨가제를 투입하기 위한 것으로, 첨가제의 무게를 잰 후 전해액에 투입하며, 투입 시의 투입량의 오차범위는 ±0.1%이내 이어야 한다. 상기 저울(4)은 계량된 첨가제를 전해액탱크(2)에 투입하기 위한 투입구(41)를 포함하는 것이 바람직하다.
After the sulfuric acid solution of specific gravity to be used is filled in the electrolyte tank 2, the amount of the additive to be charged is set in the central control unit. The balance (4) is for charging a desired amount of additive. The weight of the additive is measured, and the balance is put into the electrolyte solution. The error range of the input amount during the addition should be within ± 0.1%. The balance (4) preferably includes a charging port (41) for charging the metered additive into the electrolyte tank (2).

상기 첨가제저장탱크(1)에 첨가제를 투입하는 첨가제 투입단계(s100)에서 상기 첨가제저장탱크(1)는 탱크의 부식을 방지하기 위해 내부식성 재질로 제작되는 것이 바람직하다.
The additive storage tank 1 is preferably made of a corrosion-resistant material in order to prevent corrosion of the tank in the additive injecting step (s100) of injecting the additive into the additive storage tank 1. [

또한, 투입된 첨가제를 컨베어(3)로 이송하는 이송단계(s300)에서 첨가제저장탱크(1)에 저장되어 있던 첨가제는 컨베어(3)를 타고 중량 측정 저울(4)로 이송한다. 보통의 경우 첨가제는 작은 알갱이의 형상을 가지고 있기 때문에 지상에서 상부로 이송시키기 위해 컨베어(3)는 스크류컨베어인 것이 바람직하다.
The additive stored in the additive storage tank 1 in the transfer step s300 for transferring the added additive to the conveyor 3 is conveyed to the weighing scale 4 by the conveyor 3. Since the additive usually has the shape of small grains, it is preferred that the conveyor 3 be a screw conveyor for transporting from the ground to the top.

이송된 첨가제를 저울(4)로 계량하는 계량단계(s400), 설정된 첨가제의 투입량에 상응하는 첨가제의 계량 종지단계(s500) 및 상기 계량된 첨가제를 투입하는 첨가제투입단계(s600)에서, 이송된 첨가제의 중량을 저울로 측정하여 설정된 값에 부합되면 제조되어 있는 황산용액에 첨가제를 투입하여 전해액을 제조한다. 이 전해액이 납축전지 제조에 사용되는 전해액이다.
A metering step (S400) of measuring the transferred additive to the scale (4), a metering end step (s500) of the additive corresponding to the input amount of the additive, and an additive injecting step (s600) of injecting the metered additive When the weight of the additive is measured by a balance, and if it meets the set value, an additive is added to the produced sulfuric acid solution to prepare an electrolytic solution. This electrolytic solution is an electrolytic solution used in the production of lead-acid batteries.

위의 모든 작업을 오퍼레이터가 조작할 수 있는 중앙제어장치를 구성하여 첨가제를 자동으로 전해액탱크로 공급하게 하는 것이 바람직하다. 이는 첨가제를 오퍼레이터가 수동으로 넣음에서 오는 노동부하 발생량 저감 및 첨가제로 인한 건강 이상 염려 해소의 효과를 기대할 수 있게 한다. It is preferable to configure a central control device capable of operating all of the above operations by the operator so that the additive is automatically supplied to the electrolyte tank. This makes it possible to anticipate the effect of reducing the amount of labor load caused by the operator manually inserting the additive and solving the health concern over the additive.

전해액 첨가제의 정량투입을 통해 납축전지의 수명 및 성능 향상에 효과를 줄 수 있다.
By adding the electrolyte additive in a fixed amount, the life and performance of the lead-acid battery can be improved.

본 발명을 첨부된 도면과 함께 설명하였으나, 이는 본 발명의 요지를 포함하는 다양한 실시 형태 중의 하나의 실시예에 불과하며, 당업계에서 통상의 지식을 가진 자가 용이하게 실시할 수 있도록 하는 데에 그 목적이 있는 것으로, 본 발명은 상기 설명된 실시예에만 국한되는 것이 아님은 명확하다. 따라서, 본 발명의 보호범위는 하기의 청구범위에 의해 해석되어야 하며, 본 발명의 요지를 벗어나지 않는 범위 내에서의 변경, 치환, 대체 등에 의해 그와 동등한 범위 내에 있는 모든 기술 사상은 본 발명의 권리범위에 포함될 것이다. 또한, 도면의 일부 구성은 구성을 보다 명확하게 설명하기 위한 것으로 실제보다 과장되거나 축소되어 제공된 것임을 명확히 한다. 또한, 청구항 부호는 이해를 돕기 위한 것일 뿐 본 발명의 형상과 구조를 첨부된 도면에 한정한다는 뜻이 아니다.
While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it should be understood that various changes and modifications will be apparent to those skilled in the art. It is to be understood that the present invention is not limited to the above-described embodiments. Accordingly, the scope of protection of the present invention should be construed according to the following claims, and all technical ideas which fall within the scope of equivalence by alteration, substitution, substitution and the like within the scope of the present invention, Range. In addition, it should be clarified that some configurations of the drawings are intended to explain the configuration more clearly and are provided in an exaggerated or reduced size than the actual configuration. It is to be understood that the appended claims are intended to facilitate understanding only and do not limit the shape and construction of the present invention to the accompanying drawings.

1. 첨가제저장탱크
2. 전해액탱크
3. 컨베어
4. 저울
41. 투입구1. Additive storage tank
2. Electrolyte tank
3. Conveyor
4. Scales
41. Inlet

Claims (3)

납축전지의 제조방법에 있어서,
첨가제를 저장하기 위하여 첨가제를 충전한 첨가제저장탱크(1)와, 물과 황산을 혼합한 묽은 황산을 충전시킨 전해액탱크(2)와, 첨가제저장탱크(1)로부터 전해액탱크(2)로 첨가제를 이송하는 컨베어(3)와, 컨베어(3)의 출측에 설치되며 이송되는 첨가제를 계량하는 저울(4)과, 상기 첨가제의 계량과 투입량을 제어하기 위한 제어장치를 포함하는 납축전지 제조장치를 이용하여,
상기 첨가제저장탱크(1)에 첨가제를 투입하는 첨가제 투입단계(s100);
전해액탱크(2)로 투입될 첨가제양의 설정단계(s200)
투입된 첨가제를 컨베어(3)를 이용하여 저울(4)로 이송하는 이송단계(s300);
이송된 첨가제를 저울(4)로 계량하는 계량단계(s400);
설정된 첨가제의 투입량에 상응하는 첨가제의 계량 종지단계(s500);
전해액탱크(2)로 상기 계량된 첨가제를 투입하는 첨가제투입단계(s600)를 포함하며,
상기 첨가제저장탱크(1)에 첨가제를 투입하는 첨가제 투입단계(s100)에서 상기 첨가제저장탱크(1)는 탱크의 부식을 방지하기 위해 내부식성 재질로 제작되고 상기 첨가제는 알갱이 형상의 첨가제이며,
상기 투입된 첨가제를 컨베어(3)로 이송하는 이송단계(s300)에서 상기 컨베어(3)는 스크류컨베어인 것을 특징으로 하는 납축전지의 제조방법.

A method of manufacturing a lead-acid battery,
An additive storage tank 1 filled with an additive for storing an additive, an electrolyte tank 2 filled with diluted sulfuric acid mixed with water and sulfuric acid, and additives from the additive storage tank 1 to the electrolyte tank 2 (4) for measuring the amount of the additive to be conveyed and installed on the conveying side (3) of the conveyor (3), and a control device for controlling the amount of the additive and the amount of the additive So,
An additive injecting step (s100) of adding an additive to the additive storage tank (1);
The step (s200) of setting the amount of the additive to be supplied to the electrolyte tank 2,
A transfer step (s300) for transferring the added additive to the scale (4) using the conveyor (3);
A metering step (S400) of measuring the transferred additive to the scale (4);
A metering end step (S500) of an additive corresponding to an input amount of the set additive;
(S600) of injecting the metered additive into the electrolyte tank (2)
The additive storage tank 1 is made of a corrosion-resistant material to prevent corrosion of the tank, and the additive is a granular additive in an additive injecting step (s100) of injecting an additive into the additive storage tank 1,
Wherein the conveyor (3) is a screw conveyor in a conveying step (s300) for conveying the introduced additive to the conveyor (3).

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005108531A (en) * 2003-09-29 2005-04-21 Mitsubishi Chemicals Corp Nonaqueous electrolytic solution compounding device, and manufacturing method of nonaqueous electrolytic solution

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005108531A (en) * 2003-09-29 2005-04-21 Mitsubishi Chemicals Corp Nonaqueous electrolytic solution compounding device, and manufacturing method of nonaqueous electrolytic solution

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