CN204809331U - Wet process solvent recovery unit that mixes of anode materials for lithium -ion battery - Google Patents
Wet process solvent recovery unit that mixes of anode materials for lithium -ion battery Download PDFInfo
- Publication number
- CN204809331U CN204809331U CN201520486272.7U CN201520486272U CN204809331U CN 204809331 U CN204809331 U CN 204809331U CN 201520486272 U CN201520486272 U CN 201520486272U CN 204809331 U CN204809331 U CN 204809331U
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- China
- Prior art keywords
- district
- ion battery
- recovery unit
- lithium ion
- negative material
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- Expired - Fee Related
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- 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
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- 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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Abstract
The utility model relates to a wet process solvent recovery unit that mixes of anode materials for lithium -ion battery, include: the feed liquor district, the reposition of redundant personnel district holds district and settling zone, the feed liquor district is through feed liquor pipe and solvent cell intercommunication, reposition of redundant personnel district set up as a plurality of keep apart each other can with the great plume liquid dispersion of diameter for prolonging the ramuscule stream under its surperficial uniform flow, its one end and the long limit in reposition of redundant personnel district links to each other, and the other end links to each other with the settling zone, it is provided with the bleeder valve to hold the district below. Because reposition of redundant personnel district sets up as a plurality of subchannels of keeping apart each other, can be with the great plume liquid dispersion of diameter for prolonging the ramuscule stream under its surperficial uniform flow behind the fluid passage subchannel for the precipitate of settling zone can not receive the impact of substantial shareholder's solvent stream and roll, is favorable to the precipitation separation more.
Description
Technical field
The utility model relates to a kind of solvent recovery unit, a kind of lithium ion battery negative material wet mixing operation solvent recovery unit.
Background technology
Lithium battery is the important battery types of a class, be mainly used in electronic circuit board as data accumulating body stand-by power supply, be widely used on the products such as notebook computer, mobile phone, GPS navigator, along with lithium battery uses field more and more extensive, people are also increasing for the demand of lithium battery, and annual lithium battery output is up to 5,000,000,000.
Because lithium battery is generally use manganese dioxide to be positive electrode, lithium metal or its alloying metal are negative material, use the battery of non-aqueous electrolytic solution, in recent years, the environmental consciousness of the mankind is more and more stronger, country also proposes construction sustainable development society in strategic height, energy-saving and emission-reduction become trend, lithium ion battery negative material is extracted by wet mixing operation usually, but there is a lot of metal ion in wet mixing operation solvent, if directly discharge pollutes natural environment, the health of further harmful to human, therefore, need a kind of lithium ion battery negative material wet mixing operation solvent recovery unit of development badly.
Summary of the invention
The purpose of this utility model is overcome above-mentioned the deficiencies in the prior art and provide a kind of lithium ion battery negative material wet mixing operation solvent recovery unit, solve in prior art and there is a lot of metal ion in wet mixing operation solvent, if directly discharge pollutes natural environment, the technical problem of the health of further harmful to human.
In order to solve the problem existing for background technology, the utility model is by the following technical solutions:
A kind of lithium ion battery negative material wet mixing operation solvent recovery unit, described lithium ion battery negative material wet mixing operation solvent recovery unit connects the bottom of lithium ion battery negative material wet mixing operation solvent cell, described lithium ion battery negative material wet mixing operation solvent recovery unit comprises: feed liquor district, shunting zone, hold district and settling zone, described feed liquor district is communicated with described lithium ion battery negative material wet mixing operation solvent cell by feed tube, described shunting zone is set to trapezoidal, its short leg is connected with described feed liquor district, described shunting zone is set to that multiple what be isolated from each other can be prolong the ramuscule stream that its surface uniform flows down by plume liquid dispersion larger for diameter, holding district is set to cylindrical, its one end is connected with the long limit of described shunting zone, the other end is connected with settling zone, described settling zone is set to taper, outlet valve is provided with below described accommodation district.
Be preferably, the top in described feed liquor district is provided with feed valves.
Be preferably, described accommodation district and junction, settling zone are provided with leakage fluid dram.
Be preferably, in described outlet valve, be provided with screen pack.
Because shunting zone is set to multiple runner be isolated from each other, liquid is by can be prolong the ramuscule stream that its surface uniform flows down by plume liquid dispersion larger for diameter after runner, make the sediment of settling zone can not be subject to the impact of large stock solvent stream and roll, advantageously in precipitate and separate.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.Fig. 1 is a kind of lithium ion battery negative material wet mixing of the utility model operation solvent recovery unit schematic diagram.
Embodiment
For making the object of the utility model embodiment, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the utility model embodiment, technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
See Fig. 1, a kind of lithium ion battery negative material wet mixing of the utility model operation solvent recovery unit connects the bottom of lithium ion battery negative material wet mixing operation solvent cell 1, lithium ion battery negative material wet mixing operation solvent recovery unit comprises: feed liquor district 11, shunting zone 12, holds district 14 and settling zone 15.Feed liquor district 11 is communicated with solvent cell 1 by feed tube 10, solvent in solvent cell 1 can enter in retracting device by this feed tube 10, its top is also provided with feed valves 17, the material with solvent reaction can be thrown in by this feed valves 17, shunting zone 12 is set to trapezoidal, its short leg is connected with feed liquor district, shunting zone 13 is set to multiple runner 13 be isolated from each other, liquid is by can be prolong the ramuscule stream that its surface uniform flows down by plume liquid dispersion larger for diameter after runner 13, the benefit of this kind of structure is: avoid large diameter plume solution directly enter hold Qu Shihui make solution produce whirlpool, the material making settling zone deposit like this rolls or is dissolved in solution, be unfavorable for being separated.Holding district 14 is set to cylindrical, its one end is connected with the long limit of shunting zone 13, the other end is connected with settling zone 15, itself and junction, settling zone 15 are provided with leakage fluid dram 18, leakage fluid dram 18 is provided with tapping valve 19, leakage fluid dram 18 arranges the junction being settling zone 15, its benefit is: can the solution in discharge non-precipitating district as much as possible when discharge opeing, hold district 14 and need again to add new solution after completion of the reaction when coming in, can by solution discharge as much as possible complete for reaction, settling zone 15 is set to taper, this kind is arranged so that sediment can be accumulated in the bottom of container, hold below district 15 and be provided with outlet valve 20, open outlet valve 20 and get final product sediment exclusion, in outlet valve 20, be provided with screen pack 21 can filtering precipitate.
Because shunting zone 13 is set to multiple runner 13 be isolated from each other, liquid is by can be prolong the ramuscule stream that its surface uniform flows down by plume liquid dispersion larger for diameter after runner 13, make the sediment of settling zone 15 can not be subject to the impact of large stock solvent stream and roll, advantageously in precipitate and separate.
Be provided with two retracting devices below the utility model one group of solvent cell 1 can reclaim solution simultaneously, accelerate recovery speed.
Last it is noted that above embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to previous embodiment, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of each embodiment technical scheme of the utility model.
Claims (4)
1. a lithium ion battery negative material wet mixing operation solvent recovery unit, it is characterized in that, described lithium ion battery negative material wet mixing operation solvent recovery unit connects the bottom of lithium ion battery negative material wet mixing operation solvent cell, described lithium ion battery negative material wet mixing operation solvent recovery unit comprises: feed liquor district, shunting zone, hold district and settling zone, described feed liquor district is communicated with described lithium ion battery negative material wet mixing operation solvent cell by feed tube, described shunting zone is set to trapezoidal, its short leg is connected with described feed liquor district, described shunting zone is set to that multiple what be isolated from each other can be prolong the ramuscule stream that its surface uniform flows down by plume liquid dispersion larger for diameter, holding district is set to cylindrical, its one end is connected with the long limit of described shunting zone, the other end is connected with settling zone, described settling zone is set to taper, outlet valve is provided with below described accommodation district.
2. a kind of lithium ion battery negative material wet mixing operation solvent recovery unit according to claim 1, it is characterized in that, the top in described feed liquor district is provided with feed valves.
3. a kind of lithium ion battery negative material wet mixing operation solvent recovery unit according to claim 2, it is characterized in that, described accommodation district and junction, settling zone are provided with leakage fluid dram.
4. a kind of lithium ion battery negative material wet mixing operation solvent recovery unit according to claim 3, is characterized in that, be provided with screen pack in described outlet valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486272.7U CN204809331U (en) | 2015-07-08 | 2015-07-08 | Wet process solvent recovery unit that mixes of anode materials for lithium -ion battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520486272.7U CN204809331U (en) | 2015-07-08 | 2015-07-08 | Wet process solvent recovery unit that mixes of anode materials for lithium -ion battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204809331U true CN204809331U (en) | 2015-11-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520486272.7U Expired - Fee Related CN204809331U (en) | 2015-07-08 | 2015-07-08 | Wet process solvent recovery unit that mixes of anode materials for lithium -ion battery |
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| Country | Link |
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| CN (1) | CN204809331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710250A (en) * | 2020-06-30 | 2020-09-25 | 云谷（固安）科技有限公司 | Display structure, preparation method thereof and display device |
-
2015
- 2015-07-08 CN CN201520486272.7U patent/CN204809331U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111710250A (en) * | 2020-06-30 | 2020-09-25 | 云谷（固安）科技有限公司 | Display structure, preparation method thereof and display device |
| CN111710250B (en) * | 2020-06-30 | 2022-04-01 | 云谷（固安）科技有限公司 | Display structure, preparation method thereof and display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151125 Termination date: 20160708 |