CN207913755U - A kind of battery material synthesizer - Google Patents
A kind of battery material synthesizer Download PDFInfo
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- CN207913755U CN207913755U CN201721871401.XU CN201721871401U CN207913755U CN 207913755 U CN207913755 U CN 207913755U CN 201721871401 U CN201721871401 U CN 201721871401U CN 207913755 U CN207913755 U CN 207913755U
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- CN
- China
- Prior art keywords
- settling tank
- reaction kettle
- battery material
- synthesizer according
- material synthesizer
- Prior art date
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- 239000000463 material Substances 0.000 title claims abstract description 25
- 238000006243 chemical reaction Methods 0.000 claims abstract description 47
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000002002 slurry Substances 0.000 claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 8
- 230000015572 biosynthetic process Effects 0.000 claims description 9
- 238000003786 synthesis reaction Methods 0.000 claims description 9
- 238000005086 pumping Methods 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 5
- 238000010009 beating Methods 0.000 claims description 4
- 238000010992 reflux Methods 0.000 claims description 4
- 239000007787 solid Substances 0.000 abstract description 17
- 238000000034 method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 7
- 239000013049 sediment Substances 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910001416 lithium ion Inorganic materials 0.000 description 1
- 238000005360 mashing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000011236 particulate material Substances 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model is related to a kind of synthesizers of novel battery material, including two parts of reaction kettle and settling tank.It is characterized in that settling tank is detached with reaction kettle, reduces influence of the reaction kettle stirring to the effect of settling in settling tank of solid particle in slurry, optimize solid particles sediment effect, can more effectively improve reaction solid content.Meanwhile the case where clear liquid discharge line setting visor can observe liquid discharge in real time, exception occur can find in time, highly reliable.In addition, settling tank is detached with reaction kettle, have many advantages, such as easy to process, simple for process, at low cost.
Description
Technical field
The invention belongs to field of chemical equipment, and in particular to a kind of novel battery material synthesizer.
Background technology
Currently, using lithium ion battery and Ni-MH battery be the green secondary cell of representative as a kind of height that can be recycled
The clean new energy of effect, become alleviate the energy, resource and environmental problem a kind of important technological approaches.Application field includes various
Portable power tool, electronic instrument, mobile phone, laptop, video camera, weaponry, electric vehicle etc..Secondary electricity
Pond is mainly made of the part such as positive electrode, negative material, electrolyte, and positive electrode is often the highest portion of cost in battery
Point.In the preparation process of battery material, synthesis is core, reaction solid content influence whether battery material density,
The indexs such as sphericity and production efficiency are of great significance to the production of battery material.
The method for the raising battery material reaction solid content reported at present is that a hole is opened beside reaction kettle bottom
A settling tank is connected, or by settling tank and reaction kettle embedded in together, reaction kettle slurry enters settling tank by hole, consolidates in slurry
Body particle returns to reaction kettle after settling tank sedimentation, and liquid is discharged to outside reaction kettle, can play raising reaction solid particle and contain
The purpose of amount.But such device settling tank is connected directly with reaction kettle, and the stirring of reaction kettle can make the liquid level height of settling tank
It rises and falls, causes solid particle in slurry that cannot effectively be settled in settling tank, some solids can be with mother liquor when extracting mother liquor
It is discharged, solid content increases limited in reaction kettle, and can influence the yield of product.
Utility model content
The purpose of the utility model is to overcome above-mentioned deficiencies in the prior art, provide a kind of raising battery material reaction
The synthesizer of solid content, the device can efficiently reduce influence of the reaction kettle stirring to effect of settling, and optimization is solid
Body particulate material effect of settling efficiently controls reaction solid content by the amount of drawing liquid body.
In order to achieve the above objectives, the utility model adopts the following technical solution：
A kind of battery material synthesizer, including reaction kettle（1）And settling tank（2）, wherein
The reaction kettle（1）Top is equipped with stirring motor（101）, pass through agitating shaft in kettle（106）With agitating paddle（107）Even
It connects；Reaction kettle（1）Top is equipped with kettle cover（102）, top is equipped with overflow port（104）, kettle cover（102）It is equipped with refluxing opening（216）；
Reaction kettle（1）Side wall be equipped with liquid pumping hole（109）, bottom is equipped with leakage fluid dram（108）；
The settling tank（2）Top is equipped with exhaust outlet（201）And purified liquor outlet（202）, exhaust outlet（201）Pass through exhaust pipe
Road（213）Into reaction kettle（1）In；Purified liquor outlet（202）It is connected with clear liquid discharge line（203）；Settling tank（2）Lower part is equipped with
Exchange mouth（209）, exchange mouth（209）On the one hand pass through drawing liquid pipeline（210）With liquid pumping hole（109）Connection, on the other hand passes through
Drainage pipe（214）With refluxing opening（216）Connection；Drawing liquid pipeline（210）It is equipped with beating pump（211）；Drainage pipe（214）On
Equipped with control valve（215）, for adjusting the slurry flow into settling tank and returning to the slurry flow in synthesis reactor.
Further, the reaction kettle（1）Outside is equipped with chuck（103）, reaction kettle is controlled by heat-conducting medium in chuck
Temperature.
Further, the reaction kettle（1）Outer wall is equipped with one layer of heat preservation layer（105）, reaction process heat dissipation capacity is reduced, convenient for anti-
Answer the control of temperature.
Further, the settling tank（2）It is interior to be equipped with baffle plate（205）, baffle plate（205）With settling tank（2）The folder of side wall
Angle is 40~50 °, and the material convenient for being deposited on baffle plate smoothly slides and returns to reaction kettle（1）.
Further, settling tank（2）One layer of microporous filter screen is arranged at top（212）, further intercept the material not settled.
Further, the clear liquid discharge line（203）It is equipped with metering pump（207）, for clear liquid to be discharged.
Further, the clear liquid discharge line（203）Equipped with flowmeter（208）, for controlling discharge amount of liquid, and then control
Make the solid content of reaction.
Further, the clear liquid discharge line（203）It is equipped with visor（204）, for observing the feelings that liquid is discharged in real time
Condition.
Further, there is insulating layer outside the settling tank（206）, reduce the shadow to radiate to temperature of reaction kettle in infall process
It rings.
The utility model compared with prior art, has the following advantages：
（1）Settling tank is detached with synthesis reactor in the utility model, is reduced synthesis reactor stirring and is existed to solid particle in slurry
The influence of effect of settling in settling tank can more effectively improve the solid content in synthesis reactor
（2）The case where clear liquid discharge line setting visor can observe liquid discharge in real time, exception occur can be timely
It was found that highly reliable.
（3）Settling tank is detached with synthesis reactor, is had many advantages, such as easy to process, simple for process, at low cost.
Description of the drawings
In order to illustrate more clearly of the technical scheme in the embodiment of the utility model, will make below to required in embodiment
Attached drawing is simply introduced, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model, right
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Its attached drawing.
Fig. 1 is the structural schematic diagram of battery material synthesizer.
Each label in Fig. 1 indicates：
1 reaction kettle
101 stirring motors, 102 kettle covers, 103 chucks, 104 overflow ports, 105 insulating layers, 106 agitating shafts, 107 agitating paddles,
108 leakage fluid drams, 109 liquid pumping holes
2 settling tanks
201 exhaust outlets, 202 clear liquid mouth, 203 clear liquid discharge lines, 204 visors, 205 baffle plates, 206 insulating layers, 207
Metering pump, 208 flowmeters, 209 exchange mouths, 210 drawing liquid pipelines, 211 beating pumps, 212 microporous filter screens, 213 discharge ducts,
214 Drainage pipes, 215 control valves, 216 phegma mouths.
Specific implementation mode
To keep the creation point of the utility model more very clear, below in conjunction with attached drawing and specific embodiment to this practicality
It is novel to be further elaborated.
As shown in Figure 1, a kind of precursor of lithium ionic cell positive material synthesizer, including reaction kettle（1）, settling tank
（2）.
Reaction kettle（1）Including stirring motor（101）, kettle cover（102）, chuck（103）, overflow port（104）, insulating layer
（105）, agitating shaft（106）, agitating paddle（107）, leakage fluid dram（108）, liquid pumping hole（109）.
Settling tank（2）Including exhaust outlet（201）, clear liquid mouth（202）, clear liquid discharge line（203）, visor（204）, folding
Flowing plate（205）, insulating layer（206）, metering pump（207）, flowmeter（208）, exchange mouth（209）, drawing liquid pipeline（210）, mashing
Pump（211）, microporous filter screen（212）, discharge duct（213）, Drainage pipe（214）, control valve（215）, phegma mouth
（216）.
In actual production, beating pump（211）Pass through liquid pumping hole（109）By reaction kettle（1）Interior slurries are extracted into drawing liquid pipeline
（210）, a part of slurries are by exchanging mouth（209）Into settling tank（2）, another part slurries are with Drainage pipe（214）Pass through
Phegma mouth（216）Return to synthesis reactor（1）.In baffle plate（205）And filter screen（212）Barrier effect under, into settling tank
（2）By exchanging mouth after solid particles sediment in slurry（209）Sink, with return reaction kettle（1）Slurry return together instead
Answer kettle（1）.Pass through Drainage pipe（214）Control valve（215）, adjust the slurry flow entered in settling tank and return to synthesis reactor
Interior slurry flow, it is ensured that liquid level reaches certain height, and leakage fluid dram discharge liquid clarification in settling tank.In the process using meter
Amount pump（207）Pass through purified liquor outlet（202）Clear liquid is extracted out, clear liquid discharge line is then passed through（203）Discharge, by accurately controlling
System extracts the amount of clear liquid, stablizes to control reaction solid content.Reaction kettle in use（1）It feeds on one side, one
While passing through settling tank（2）Continuous drawing liquid, simultaneous reactions kettle（1）Slurry after interior enrichment passes through overflow port（104）It spills over down
One process carries out continuous production.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that：
It still can be with technical scheme described in the above embodiments is modified, or is carried out to which part technical characteristic etc.
With replacement；And these modifications or replacements, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (9)
1. a kind of battery material synthesizer, including reaction kettle（1）And settling tank（2）, wherein the reaction kettle（1）Top is set
There is stirring motor（101）, pass through agitating shaft in kettle（106）With agitating paddle（107）Connection；Reaction kettle（1）Top is equipped with kettle cover
（102）, top is equipped with overflow port（104）, it is characterised in that kettle cover（102）It is equipped with refluxing opening（216）；Reaction kettle（1）Side
Wall is equipped with liquid pumping hole（109）, bottom is equipped with leakage fluid dram（108）；
The settling tank（2）Top is equipped with exhaust outlet（201）And purified liquor outlet（202）, exhaust outlet（201）Pass through discharge duct
（213）Into reaction kettle（1）In；Purified liquor outlet（202）It is connected with clear liquid discharge line（203）；Settling tank（2）Lower part, which is equipped with, hands over
Change mouth（209）, exchange mouth（209）On the one hand pass through drawing liquid pipeline（210）With liquid pumping hole（109）Connection, on the other hand passes through row
Liquid pipe road（214）With refluxing opening（216）Connection；Drawing liquid pipeline（210）It is equipped with beating pump（211）；Drainage pipe（214）On set
There is control valve（215）, for adjusting the slurry flow into settling tank and returning to the slurry flow in synthesis reactor.
2. battery material synthesizer according to claim 1, it is characterised in that the reaction kettle（1）Outside is equipped with chuck
（103）, the temperature of reaction kettle is controlled by heat-conducting medium in chuck.
3. battery material synthesizer according to claim 1, it is characterised in that the reaction kettle（1）Outer wall is equipped with one layer
Insulating layer（105）.
4. battery material synthesizer according to claim 1, it is characterised in that settling tank（2）It is interior to be equipped with baffle plate
（205）, baffle plate（205）With settling tank（2）The angle of side wall is 40~50 °.
5. battery material synthesizer according to claim 1, it is characterised in that settling tank（2）One layer of micropore mistake is arranged at top
Strainer（212）, further intercept the material not settled.
6. battery material synthesizer according to claim 1, it is characterised in that the clear liquid discharge line（203）On set
There is metering pump（207）, for clear liquid to be discharged.
7. battery material synthesizer according to claim 1, it is characterised in that the clear liquid discharge line（203）It is equipped with
Flowmeter（208）, for controlling discharge amount of liquid.
8. battery material synthesizer according to claim 1, it is characterised in that the clear liquid discharge line（203）It is equipped with
Visor（204）, for observing the case where liquid is discharged in real time.
9. battery material synthesizer according to claim 1, it is characterised in that be equipped with insulating layer outside the settling tank
（206）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871401.XU CN207913755U (en) | 2017-12-28 | 2017-12-28 | A kind of battery material synthesizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721871401.XU CN207913755U (en) | 2017-12-28 | 2017-12-28 | A kind of battery material synthesizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207913755U true CN207913755U (en) | 2018-09-28 |
Family
ID=63607974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721871401.XU Active CN207913755U (en) | 2017-12-28 | 2017-12-28 | A kind of battery material synthesizer |
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| Country | Link |
|---|---|
| CN (1) | CN207913755U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453730A (en) * | 2017-12-28 | 2019-03-12 | 北京当升材料科技股份有限公司 | A kind of battery material synthesizer and method |
-
2017
- 2017-12-28 CN CN201721871401.XU patent/CN207913755U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109453730A (en) * | 2017-12-28 | 2019-03-12 | 北京当升材料科技股份有限公司 | A kind of battery material synthesizer and method |
| CN109453730B (en) * | 2017-12-28 | 2024-05-28 | 北京当升材料科技股份有限公司 | Battery material synthesis device and method |
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| GR01 | Patent grant |