CN206549223U - A kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate - Google Patents
A kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate Download PDFInfo
- Publication number
- CN206549223U CN206549223U CN201720207739.9U CN201720207739U CN206549223U CN 206549223 U CN206549223 U CN 206549223U CN 201720207739 U CN201720207739 U CN 201720207739U CN 206549223 U CN206549223 U CN 206549223U
- Authority
- CN
- China
- Prior art keywords
- liquid
- container
- resin
- resin container
- pipe road
- 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.)
- Expired - Fee Related
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- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 229910052749 magnesium Inorganic materials 0.000 title claims abstract description 27
- 239000011777 magnesium Substances 0.000 title claims abstract description 27
- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 18
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 70
- 239000011347 resin Substances 0.000 claims abstract description 45
- 229920005989 resin Polymers 0.000 claims abstract description 45
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 37
- 230000008929 regeneration Effects 0.000 claims abstract description 25
- 238000011069 regeneration method Methods 0.000 claims abstract description 25
- 239000012530 fluid Substances 0.000 claims abstract description 16
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims abstract description 6
- 238000007906 compression Methods 0.000 claims abstract description 6
- 239000000945 filler Substances 0.000 claims description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 17
- 229910052791 calcium Inorganic materials 0.000 abstract description 17
- 239000011575 calcium Substances 0.000 abstract description 17
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 6
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- ZFXVRMSLJDYJCH-UHFFFAOYSA-N calcium magnesium Chemical compound [Mg].[Ca] ZFXVRMSLJDYJCH-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- -1 detection Tank Chemical compound 0.000 description 1
- RRCHFTVMXSTOKJ-UHFFFAOYSA-L lithium;magnesium;carbonate Chemical compound [Li+].[Mg+2].[O-]C([O-])=O RRCHFTVMXSTOKJ-UHFFFAOYSA-L 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
Landscapes
- Water Treatment By Sorption (AREA)
Abstract
The utility model is related to a kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate, including original fluid container and resin container, the original fluid container is connected by stoste water influent pipeline and stoste liquid back pipe road with the resin container, the resin container into liquid water influent pipeline with detection tank by being connected, online water hardness monitor is provided with the detection tank, the detection tank into liquid liquid back pipe road with the original fluid container by being connected, the resin container is connected by air delivering pipeline with compression gas tank, and the resin container is connected by regenerated liquid water influent pipeline and regenerated liquid liquid back pipe road with regeneration flow container.The utility model can control resin " absorption-regeneration-absorption " circulate operation with at-once monitor water outlet calcium and magnesium concentration, it is ensured that production battery-level lithium carbonate material liquid water outlet calcium and magnesium is up to standard.
Description
Technical field
The utility model is related to the production equipment of battery-level lithium carbonate, and in particular to one kind is used to produce battery-level lithium carbonate
Deliming magnesium apparatus.
Background technology
Battery-level lithium carbonate product requires high to calcium-magnesium content, and production battery-level lithium carbonate material liquid uses resin deliming
Magnesium technique, after a period of time is run, as resin adsorption calcium and magnesium ability declines, water outlet calcium-magnesium content is exceeded, now need into
Row resin regeneration is operated, and existing resin container can not monitor water outlet calcium and magnesium concentration on-line, can not be cut immediately when water outlet calcium and magnesium is exceeded
Swap-in enters resin regeneration pattern, the exceeded water outlet of calcium and magnesium is easily caused into battery-level lithium carbonate synthesis procedure, so as to influence battery
Level lithium carbonate product quality.
The content of the invention
The purpose of this utility model is to provide a kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate, including detection
Tank, detection tank in be provided with online water hardness monitor, can with at-once monitor water outlet calcium and magnesium concentration, control resin " absorption-again
Life-absorption " circulate operation, it is ensured that production battery-level lithium carbonate material liquid water outlet calcium and magnesium is up to standard.
The purpose of this utility model is realized by following technical proposals：A kind of deliming for being used to produce battery-level lithium carbonate
Magnesium apparatus, including original fluid container and resin container, the original fluid container pass through stoste water influent pipeline and stoste liquid back pipe road and the resin
Tank is connected, and the resin container into liquid water influent pipeline with detection tank by being connected, provided with online water hardness prison in the detection tank
Instrument is surveyed, the detection tank into liquid liquid back pipe road with the original fluid container by being connected, and the resin container passes through air delivering pipeline and compression
Gas tank is connected, and the resin container is connected by regenerated liquid water influent pipeline and regenerated liquid liquid back pipe road with regeneration flow container.
Further, the regeneration flow container is provided with discard solution discharge port and new liquid filler.
The utility model has the following advantages that compared with prior art：
The utility model is equipped with online water hardness monitor, when production battery-level lithium carbonate material liquid water outlet calcium and magnesium concentration
When exceeded, stoste emptying is back to original fluid container by resin container, without entering battery-level lithium carbonate synthesis procedure, while resin container is cut
Swap-in enters resin regeneration process, until recycled water calcium and magnesium is up to standard, regenerated liquid in resin container is emptied, production LITHIUM BATTERY is switched into
The absorption calcium and magnesium operation of lithium carbonate material liquid, is grasped by monitoring calcium and magnesium and control resin " absorption-regeneration-absorption " circulation on-line
Make, it is ensured that production battery-level lithium carbonate material liquid water outlet calcium and magnesium is up to standard.
The utility model is described in detail below in conjunction with the drawings and specific embodiments.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Embodiment one：
Referring to Fig. 1, a kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate of the present embodiment, including the He of original fluid container 2
Resin container 3, the original fluid container 2 is connected by stoste water influent pipeline and stoste liquid back pipe road with the resin container 3, and the stoste is entered
It is provided with liquid pipeline in valve 22,23 and pump 20, the stoste liquid back pipe road and is provided with valve 21；The resin container 3 is by into liquid
Water influent pipeline is connected with detection tank 5, is provided with the water influent pipeline into liquid in valve 55, the detection tank 5 and is provided with online water quality
Hardness monitor 4, the detection tank 5 is described into liquid liquid back pipe Lu Zhongshe by being connected into liquid liquid back pipe road with the original fluid container 2
There are valve 52,53,54 and pump 50, the resin container 3 is connected by air delivering pipeline with compression gas tank 1, in the air delivering pipeline
Provided with valve 11, the resin container 3 is connected by regenerated liquid water influent pipeline and regenerated liquid liquid back pipe road with regeneration flow container 6, described
It is provided with regenerated liquid water influent pipeline in valve 62,63 and pump 60, the regenerated liquid liquid back pipe road and is provided with valve 61.
Referring to Fig. 1, in the present embodiment, this deliming magnesium apparatus is for the first time in use, opening valve 62, valve 63, are opened
Dynamic pump 60, the regeneration feed liquid regenerated in flow container 6 is pumped into resin container 3 by regenerated liquid water influent pipeline, with regeneration flow container 6
Regeneration feed liquid is pre-processed to the resin in resin container, after having pre-processed, and closes valve 62, valve 63 and pump 60, opens valve
Door 11, valve 61, are pressed the raffinate of resin adsorption by regenerated liquid liquid back pipe road with the clean compressed gas in compression gas tank 1
Enter to regenerate in flow container 6, close valve 11, valve 61.
Referring to Fig. 1, in the removing calcium and magnesium course of work, valve 22, valve 23 are opened, starts pump 20, by treating in original fluid container 2
Processing feed liquid is pumped into progress removing calcium and magnesium processing in resin container 3 by stoste water influent pipeline, and pending feed liquid can be lithium-containing solution
Or carbonate solution；Valve 22, valve 23 and pump 20 are closed, valve 11, valve 55 is opened, will be handled using clean compressed gas
Feed liquid afterwards is supervised by being detected into the press-in of liquid water influent pipeline in tank 5 by online water hardness monitor 4 to calcium-magnesium content
Survey, valve 51, valve 53, valve 54 are opened after monitoring result is qualified and starts pump 50 by qualified feed liquid through being led into liquid drain pipe road
Go out to supply production and application；Monitoring result is unqualified, closes valve 51, opens valve 52 and the unqualified feed liquid in detection tank 5 is passed through
It is pumped into liquid liquid back pipe road in original fluid container 2, turns off valve 52, valve 53, valve 54, valve 55 and pump 50, opens valve 21,
Untreated complete feed liquid in resin container 3 is pushed back into original fluid container 2 by stoste liquid back pipe road with compressed gas, resin is carried out
Regeneration treatment, after regeneration treatment is complete, then removing calcium and magnesium works again.Online water hardness monitor uses the clear vast Optoelectronics Technology in Shanghai
The online water hardness monitors of KM-MU600 of Co., Ltd, for monitoring calcium or total hardness, by main frame, dissolved oxygen electrode,
Hardness electrode, RS-485 communication interfaces etc. are constituted, measurement range：0~2000mg/l of hardness, measurement accuracy：Hardness ± 5.0%
F.S。
Referring to Fig. 1, regeneration process is carried out to resin：Valve 62, valve 63 are opened, starts pump 60, flow container 6 will be regenerated
In regeneration feed liquid be pumped into by regenerated liquid water influent pipeline in resin container 3, with regeneration flow container 6 in regeneration feed liquid in resin container
Resin carry out regeneration treatment, after regeneration treatment is complete, close valve 62, valve 63 and pump 60, open valve 11, valve 61, use
Clean compressed gas in compression gas tank 1 regenerates the raffinate of resin adsorption in flow container 6 by the press-in of regenerated liquid liquid back pipe road,
Close valve 11, valve 61.
It is usually integrally more when regenerating the regeneration feed liquid in flow container 6 and can not meet the requirement of regeneration treatment referring to Fig. 1
The regeneration flow container renewed.Referring to Fig. 1, in the present embodiment, the regeneration flow container 6 is provided with discard solution discharge port and new liquid filler
65, discard solution discharge port sets valve 64.The raffinate of resin adsorption can be discharged by opening valve 64, then from new liquid filler
65 compensation regeneration feed liquids.
In the present embodiment, all valves and pump can be by manually being operated, and all valves and pump can also be with
One automatic control circuit connection, the working condition of each valve and pump is controlled by automatic control circuit, deliming magnesium apparatus is realized
Automatic running.The technology contents of automatic control circuit belong to prior art category, are not described in detail herein.
Content disclosed in embodiment is only the utility model preferably embodiment, but protection of the present utility model
Scope is not limited thereto, and any one skilled in the art, can in the technical scope that the utility model is disclosed
The change or replacement readily occurred in, should all cover within protection domain of the present utility model.
Claims (2)
1. a kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate, including original fluid container and resin container, it is characterised in that：It is described
Original fluid container is connected by stoste water influent pipeline and stoste liquid back pipe road with the resin container, and the resin container is by into liquid feed tube
Road be connected with detection tank, provided with online water hardness monitor in the detection tank, and the detection tank is by into liquid liquid back pipe road
It is connected with the original fluid container, the resin container is connected by air delivering pipeline with compression gas tank, the resin container passes through regenerated liquid
Water influent pipeline and regenerated liquid liquid back pipe road are connected with regeneration flow container.
2. deliming magnesium apparatus according to claim 1, it is characterised in that：The regeneration flow container is provided with discard solution discharge port and newly
Liquid filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207739.9U CN206549223U (en) | 2017-03-06 | 2017-03-06 | A kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720207739.9U CN206549223U (en) | 2017-03-06 | 2017-03-06 | A kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206549223U true CN206549223U (en) | 2017-10-13 |
Family
ID=60362005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720207739.9U Expired - Fee Related CN206549223U (en) | 2017-03-06 | 2017-03-06 | A kind of deliming magnesium apparatus for being used to produce battery-level lithium carbonate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206549223U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499165A (en) * | 2018-12-20 | 2019-03-22 | 辽宁莱特莱德环境工程有限公司 | It is a kind of for purifying the device of lithium liquid |
-
2017
- 2017-03-06 CN CN201720207739.9U patent/CN206549223U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109499165A (en) * | 2018-12-20 | 2019-03-22 | 辽宁莱特莱德环境工程有限公司 | It is a kind of for purifying the device of lithium liquid |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20171013 |