CN207478500U - A kind of mixing device for electrolyte production - Google Patents
A kind of mixing device for electrolyte production Download PDFInfo
- Publication number
- CN207478500U CN207478500U CN201721486720.9U CN201721486720U CN207478500U CN 207478500 U CN207478500 U CN 207478500U CN 201721486720 U CN201721486720 U CN 201721486720U CN 207478500 U CN207478500 U CN 207478500U
- Authority
- CN
- China
- Prior art keywords
- blender
- valve
- solvent
- glove box
- mixing device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000002156 mixing Methods 0.000 title claims abstract description 34
- 239000003792 electrolyte Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 20
- 239000002904 solvent Substances 0.000 claims abstract description 28
- 238000003756 stirring Methods 0.000 claims description 5
- 239000000654 additive Substances 0.000 abstract description 8
- 230000000996 additive effect Effects 0.000 abstract description 7
- 229910003002 lithium salt Inorganic materials 0.000 abstract description 7
- 159000000002 lithium salts Chemical class 0.000 abstract description 7
- 235000021050 feed intake Nutrition 0.000 abstract description 4
- 238000002360 preparation method Methods 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 2
- -1 LiBOB Chemical class 0.000 description 1
- 229910013188 LiBOB Inorganic materials 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Abstract
The utility model belongs to electrolyte preparation facilities technical field, more particularly to a kind of mixing device for electrolyte production, including glove box and mixing kettle, blender is provided in the glove box, the discharge port of the blender is connect by valve with the mixing kettle.Compared with the prior art, the utility model in glove box by setting blender, in electrolyte preparation process, can functional lithium salts, additive and solvent be added in blender to be stirred in advance, it opens valve again after mixing and is passed through mixing kettle, dosing operation can be simplified in this way, make feeding mode more scientific and reasonable, effectively improve charging efficiency；In addition, by the way that the cooperation of solvent tank and electronic scale can be added accurately required solvent content, so as to ensure the accuracy to feed intake, the waste of solvent is avoided.
Description
Technical field
The utility model belongs to electrolyte preparation facilities technical field more particularly to a kind of batch mixing for electrolyte production
Device.
Background technology
Electrolyte is generally by raw materials such as high-purity organic solvent, electrolyte lithium salt, necessary additives in certain condition
Under, it is formulated by a certain percentage.In the production process of electrolyte, part model electrolyte needs to add in functional lithium salts
(such as LiBOB, LiDFOB), additive and solvent, existing addition above-mentioned substance operate what is usually carried out in glove box, hand
The pipeline being passed directly into mixing kettle is connected in casing, quantitative functional lithium salts, additive are directly specifically poured into pipeline
Mouthful, then with quantitative solvent flushing pipe, cover mouthpiece cover and complete, integrated operation process is cumbersome, less efficient, throws simultaneously
The accuracy of material is not high.
Utility model content
The purpose of this utility model is that：In view of the deficiencies of the prior art, it provides a kind of for the mixed of electrolyte production
Expect device, to simplify dosing operation, improve charging efficiency, and ensure the accuracy to feed intake.
To achieve these goals, the utility model uses following technical scheme：
A kind of mixing device for electrolyte production including glove box and mixing kettle, is provided in the glove box and stirs
Device is mixed, the discharge port of the blender is connect by valve with the mixing kettle.
As it is described in the utility model for electrolyte production mixing device a kind of improvement, further include electronic scale and
The solvent tank being arranged on electronic scale, the solvent tank are connect by charge pipe with the blender.
As it is described in the utility model for electrolyte production mixing device a kind of improvement, the one of the charge pipe
End set has charging nozzle.
As a kind of improvement of the mixing device described in the utility model for electrolyte production, the glove box setting
There are several solvent charge doors, the charge pipe is placed in across the solvent charge door in the glove box.
As a kind of improvement of the mixing device described in the utility model for electrolyte production, the blender includes
Tank body, the agitating paddle being arranged in tank body and the stirring motor being drivingly connected with agitating paddle.
As a kind of improvement of the mixing device described in the utility model for electrolyte production, the valve is ball
Valve, butterfly valve, gate valve, shut-off valve, plug valve or throttle valve.
The beneficial effects of the utility model are：A kind of mixing device for electrolyte production of the utility model, including
Glove box and mixing kettle are provided with blender in the glove box, and the discharge port of the blender is mixed by valve with described
Kettle connects.Compared with the prior art, the utility model in glove box by setting blender, in electrolyte preparation process,
Can functional lithium salts, additive and solvent be added in blender to be stirred in advance, open valve again after mixing and be passed through
Mixing kettle can simplify dosing operation in this way, make feeding mode more scientific and reasonable, effectively improve charging efficiency；In addition, pass through
The cooperation of solvent tank and electronic scale can accurately be added into required solvent content, so as to ensure the accuracy to feed intake, avoided
The waste of solvent.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
In figure：1- glove boxes；2- blenders；21- tank bodies；22- agitating paddles；23- stirring motors；3- mixing kettles；4- solvents
Storage tank；5- electronic scales；6- charge pipes；7- solvent charge doors；8- charging nozzles；9- valves.
Specific embodiment
To make the technical solution of the utility model and advantage clearer, below in conjunction with specific embodiment 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 mixing device for electrolyte production, including glove box 1 and mixing kettle 3, the gloves
Blender 2 is provided in case 1, the discharge port of the blender 2 is connect by valve 9 with the mixing kettle 3；Wherein, the valve
Door 9 can be ball valve, butterfly valve, gate valve, shut-off valve, plug valve or throttle valve；The blender 2 includes tank body 21, is arranged on tank
Agitating paddle 22 in body 21 and the stirring motor 23 with the drive connection of agitating paddle 22.
The solvent tank 4 for further including electronic scale 5 and being arranged on electronic scale 5, one end of solvent tank 4 are connected with charge pipe
6, the one end of charge pipe 6 is provided with charging nozzle 8.Wherein, the glove box 1 is provided with several solvent charge doors 7, described to add
Expects pipe 6 is placed in across the solvent charge door 7 in glove box 1.
The working process of the utility model is as follows：Quantitative function lithium salts to be added, additive are put into glove box 1 first
In, in the case of ensureing that the bottom valve 9 of blender 2 is closed, it is passed through into blender 2 by the quantitative solvent of 5 precise of electronic scale,
Then functional lithium salts, additive slowly, are at the uniform velocity poured into blender 2, opens blender and be stirred, standby function lithium
After salt, additive fully dissolve, blender is closed, valve 9 is opened and feeds intake to mixing kettle 3；Therefore, the utility model operates
Simplicity, feeding mode is more scientific and reasonable, can effectively improve charging efficiency；Moreover, by by solvent tank 4 and electronic scale 5
Cooperation can accurately add required solvent content, so as to ensure the accuracy to feed intake, avoid the waste of solvent.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art also is able to above-mentioned reality
The mode of applying is changed and is changed.Therefore, the utility model is not limited to above-mentioned specific embodiment, every this field skill
It is new that art personnel any conspicuously improved, replacement made on the basis of the utility model or modification belong to this practicality
The protection domain of type.In addition, although having used some specific terms in this specification, these terms are intended merely to facilitate
It is bright, any restrictions are not formed to the utility model.
Claims (6)
1. a kind of mixing device for electrolyte production, including glove box and mixing kettle, it is characterised in that：In the glove box
Blender is provided with, the discharge port of the blender is connect by valve with the mixing kettle.
2. the mixing device according to claim 1 for electrolyte production, it is characterised in that：It further includes electronic scale and sets
The solvent tank on electronic scale is put, the solvent tank is connect by charge pipe with the blender.
3. the mixing device according to claim 2 for electrolyte production, it is characterised in that：One end of the charge pipe
Portion is provided with charging nozzle.
4. the mixing device according to claim 2 for electrolyte production, it is characterised in that：The glove box is provided with
Several solvent charge doors, the charge pipe are placed in across the solvent charge door in the glove box.
5. the mixing device according to claim 1 for electrolyte production, it is characterised in that：The blender includes tank
Body, the agitating paddle being arranged in tank body and the stirring motor being drivingly connected with agitating paddle.
6. the mixing device according to claim 1 for electrolyte production, it is characterised in that：The valve for ball valve,
Butterfly valve, gate valve, shut-off valve, plug valve or throttle valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486720.9U CN207478500U (en) | 2017-11-09 | 2017-11-09 | A kind of mixing device for electrolyte production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721486720.9U CN207478500U (en) | 2017-11-09 | 2017-11-09 | A kind of mixing device for electrolyte production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207478500U true CN207478500U (en) | 2018-06-12 |
Family
ID=62476251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721486720.9U Active CN207478500U (en) | 2017-11-09 | 2017-11-09 | A kind of mixing device for electrolyte production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207478500U (en) |
-
2017
- 2017-11-09 CN CN201721486720.9U patent/CN207478500U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: No.62 Huayin North Road, Kecheng District, Quzhou City, Zhejiang Province Patentee after: New Asia Shanshan New Material Technology (Quzhou) Co.,Ltd. Address before: 523000 workshop 5, phase II plant area, Pengdong Industrial Zone, Hengmei shuilian, Nancheng District, Dongguan City, Guangdong Province Patentee before: DONGGUAN SHANSHAN BATTERY MATERIALS Co.,Ltd. |