CN220676853U - Lithium carbonate subsides extraction element - Google Patents
Lithium carbonate subsides extraction element Download PDFInfo
- Publication number
- CN220676853U CN220676853U CN202322330085.7U CN202322330085U CN220676853U CN 220676853 U CN220676853 U CN 220676853U CN 202322330085 U CN202322330085 U CN 202322330085U CN 220676853 U CN220676853 U CN 220676853U
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- China
- Prior art keywords
- box
- lithium carbonate
- sedimentation
- frame
- pipe
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- XGZVUEUWXADBQD-UHFFFAOYSA-L lithium carbonate Chemical compound [Li+].[Li+].[O-]C([O-])=O XGZVUEUWXADBQD-UHFFFAOYSA-L 0.000 title claims abstract description 58
- 229910052808 lithium carbonate Inorganic materials 0.000 title claims abstract description 58
- 238000000605 extraction Methods 0.000 title claims abstract description 24
- 238000004062 sedimentation Methods 0.000 claims abstract description 39
- 238000003756 stirring Methods 0.000 claims abstract description 24
- 238000007790 scraping Methods 0.000 claims abstract description 9
- 238000001914 filtration Methods 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 238000010438 heat treatment Methods 0.000 claims description 26
- 238000004321 preservation Methods 0.000 claims description 18
- 244000309464 bull Species 0.000 claims description 17
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 239000011148 porous material Substances 0.000 claims description 3
- 238000007599 discharging Methods 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 3
- 239000000243 solution Substances 0.000 description 14
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 229910052744 lithium Inorganic materials 0.000 description 3
- 239000012528 membrane Substances 0.000 description 3
- 239000008236 heating water Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000000967 suction filtration Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Extraction Or Liquid Replacement (AREA)
Abstract
The utility model discloses a lithium carbonate sedimentation and extraction device, which comprises a box body, wherein a sedimentation frame is fixedly connected to the inside of the box body, a plurality of filtering holes are formed in the outer surface of the sedimentation frame, a discharging pipe is fixedly communicated with the bottom of the sedimentation frame, the discharging pipe penetrates through the bottom of the box body and extends to the outside of the box body, a rotating rod is rotatably connected to the inside of the sedimentation frame, a stirring assembly is arranged on the rotating rod, a rotating shaft is fixedly connected to the bottom of the rotating rod, one end of the rotating shaft extends to the inside of the discharging pipe, and a spiral blade is arranged on the rotating shaft. According to the utility model, through the arrangement of the structures such as the motor, the rotating rod, the rotating shaft, the helical blade, the scraping plate and the like, when the settled lithium carbonate is fed, the helical blade is used for conveying, and the scraping plate is used for scraping the lithium carbonate remained on the inner wall of the settlement frame, so that the lithium carbonate is discharged, and the blockage and unnecessary waste of the feeding pipe are avoided.
Description
Technical Field
The utility model relates to the technical field of lithium carbonate extraction, in particular to a lithium carbonate sedimentation extraction device.
Background
Lithium carbonate, an inorganic compound, is soluble in dilute acid, slightly soluble in water, and has a solubility in cold water greater than that of hot water. Lithium carbonate is a raw material for manufacturing ceramics, medicines, catalysts, lithium batteries and the like, has wide application, and is a lithium product with the largest dosage in the lithium industry.
The Chinese patent application No. 202220363512.4 discloses a sedimentation and extraction device for lithium carbonate, which belongs to the technical field of lithium carbonate production and comprises a tank body; the membrane component is horizontally arranged in the tank body and divides the inner side of the tank body into a sedimentation chamber and a filter chamber, and the filter chamber is positioned at the lower side of the sedimentation chamber; the stirring mechanism is arranged in the sedimentation chamber; the vacuum suction filtration pump is arranged on the outer side of the tank body and is provided with an exhaust pipe which is communicated with the inside of the filtration chamber. The utility model provides a lithium carbonate sedimentation and extraction device, which divides a tank body into a sedimentation chamber and a filter chamber, wherein a lithium carbonate solution is heated in the sedimentation chamber to reduce the solubility of lithium carbonate, a vacuum suction pump is used for suction filtration, lithium carbonate is separated through a membrane component, and pure water is used for washing the lithium carbonate after separation, so that a lithium carbonate fine product is obtained after washing and separation.
In the above-mentioned patent, divide into the jar body and subside room and filter chamber, make the lithium carbonate solution subside in the subsider earlier, by vacuum suction pump bleed again, filter through the membrane module, isolate lithium carbonate, the rethread pure water washs the back, by the bin outlet discharge, but the lithium carbonate itself moisture after filtering and wasing is more, pile up the agglomeration easily during the unloading, very easily lead to the bin outlet to block up, and lithium carbonate also adheres to on jar internal wall easily, appear discharging incomplete condition and take place, cause inconvenient waste.
Accordingly, there is a need to provide a lithium carbonate sedimentation extraction device that solves the above-mentioned technical problems.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a lithium carbonate sedimentation and extraction device.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a lithium carbonate subsides extraction element, includes the box, the inside fixedly connected with of box subsides the frame, a plurality of filtration pore has been seted up to the surface of subsides the frame, the fixed intercommunication in bottom of subsides the frame has the unloading pipe, the unloading pipe runs through the bottom of box and extends to the box outside, the inside rotation of subsides the frame is connected with the bull stick, be provided with stirring subassembly on the bull stick, the bottom fixedly connected with pivot of bull stick, the one end of pivot extends to the unloading inside pipe, be provided with helical blade in the pivot, one side of box is provided with the heating cabinet, the top fixedly connected with inlet tube of heating cabinet, the one end of inlet tube runs through the top of heating cabinet and extends to the inside of heating cabinet, the other end of inlet tube runs through one side of box and extends to the inside of box, be provided with the water pump on the inlet tube, the inside of heating cabinet is provided with heat preservation subassembly.
As a further description of the above technical solution:
the top of box is provided with the pivoted motor of drive bull stick, the output of motor and the one end fixed connection of bull stick.
As a further description of the above technical solution:
the stirring assembly comprises two stirring blades sleeved on the rotating rod, one side, away from each other, of each stirring blade is provided with a scraping plate, and a plurality of through holes distributed in a rectangular array are formed in each stirring blade.
As a further description of the above technical solution:
one side of the scraping plate, which is far away from stirring, is abutted against the inner wall of the sedimentation frame.
As a further description of the above technical solution:
the heat preservation subassembly includes heat preservation groove and steam conduit, the inside at the box is seted up to the heat preservation groove, the fixed intercommunication of steam conduit is at the top of heating cabinet, the other end of steam conduit runs through the box and extends to the inside of heat preservation groove.
As a further description of the above technical solution:
the top of box is fixed to be linked together and is had the inlet pipe, the bottom of box is fixed to be linked together and is had the drain pipe, the top of heating cabinet is fixed to be linked together and is had the water injection pipe.
As a further description of the above technical solution:
the drain pipe and the blanking pipe are respectively provided with a first electromagnetic valve and a second electromagnetic valve.
The utility model has the following beneficial effects:
1. compared with the prior art, this lithium carbonate subsides extraction element, through the setting of motor, bull stick, pivot, helical blade, scraper blade isotructure, when carrying out the unloading to the lithium carbonate after subsides, carry through helical blade to will remain the lithium carbonate on subsidence frame inner wall through the scraper blade and strike off, and then discharge, avoided the jam and the unnecessary waste of unloading pipe.
2. Compared with the prior art, the lithium carbonate sedimentation extraction device can preheat the whole box body when heating water through the arrangement of the heat preservation component, and can preserve heat to the box body in the sedimentation process of the lithium carbonate solution, so that heat loss is avoided, and the sedimentation efficiency of the lithium carbonate solution is affected.
Drawings
Fig. 1 is a schematic perspective view of the overall structure of a lithium carbonate sedimentation extraction device according to the present utility model;
fig. 2 is a schematic diagram of the internal structure of a case of the lithium carbonate sedimentation and extraction device according to the present utility model;
fig. 3 is a schematic structural diagram of a stirring assembly of a lithium carbonate sedimentation and extraction device according to the present utility model;
fig. 4 is a schematic diagram of a structure such as a rotating shaft and a spiral blade of the lithium carbonate sedimentation and extraction device according to the present utility model.
Legend description:
1. a case; 2. a sedimentation frame; 3. filtering holes; 4. discharging pipes; 5. a rotating rod; 6. a rotating shaft; 7. a helical blade; 8. a heating box; 9. a water inlet pipe; 10. a water pump; 11. a motor; 12. stirring the leaves; 13. a scraper; 14. a through hole; 15. a heat preservation groove; 16. a steam pipe; 17. a feed pipe; 18. a drain pipe; 19. a water injection pipe; 20. a first electromagnetic valve; 21. and a second electromagnetic valve.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the utility model provides a lithium carbonate sedimentation extraction device: including box 1, the inside fixedly connected with of box 1 subsides frame 2, a plurality of filtration pore 3 has been seted up to the surface of subsides frame 2, the fixed intercommunication in bottom of subsides frame 2 has unloading pipe 4, unloading pipe 4 runs through the bottom of box 1 and extends to the box 1 outside, the inside rotation of subsides frame 2 is connected with bull stick 5, be provided with stirring subassembly on the bull stick 5, the bottom fixedly connected with pivot 6 of bull stick 5, the one end of pivot 6 extends to the unloading intraductal, be provided with helical blade 7 in the pivot 6, one side of box 1 is provided with heating cabinet 8, the top fixedly connected with inlet tube 9 of heating cabinet 8, the one end of inlet tube 9 runs through the top of heating cabinet 8 and extends to the inside of heating cabinet 8, the other end of inlet tube 9 runs through one side of box 1 and extends to the inside of box 1, be provided with water pump 10 on the inlet tube 9, the inside of heating cabinet 8 is provided with heat preservation subassembly, the top of box 1 is provided with the motor 11 that is used for driving bull stick 5 pivoted, the output of motor 11 and the one end fixedly connected with of bull stick 5.
The stirring subassembly is including the cover setting up two stirring leaves 12 on bull stick 5, and one side that two stirring leaves 12 kept away from mutually is provided with scraper blade 13, has all offered a plurality of through-hole 14 that are rectangular array and distribute on two stirring leaves 12, and one side that the stirring was kept away from to scraper blade 13 and the inner wall looks butt of settling frame 2, through the setting of scraper blade 13, can strike off the lithium carbonate that remains on settling frame 2 inner wall to carry the discharge through helical blade 7, avoid unnecessary extravagant.
The heat preservation subassembly includes heat preservation groove 15 and steam pipe 16, and the inside at box 1 is offered to heat preservation groove 15, and steam pipe 16 fixed intercommunication is at the top of heating cabinet 8, and steam pipe 16's the other end runs through box 1 and extends to the inside of heat preservation groove 15, through the setting of heat preservation subassembly, can preheat box 1 wholly when heating water to the in-process that the lithium carbonate solution subsides keeps warm box 1, avoids the heat loss, influences the sedimentation efficiency of lithium carbonate solution.
The top of the box body 1 is fixedly communicated with a feed pipe 17, the bottom of the box body 1 is fixedly communicated with a drain pipe 18, the top of the heating box 8 is fixedly communicated with a water injection pipe 19, and the drain pipe 18 and the blanking pipe 4 are respectively provided with a first electromagnetic valve 20 and a second electromagnetic valve 21.
Working principle: when the lithium carbonate sedimentation tank is used, firstly, water is injected into the heating tank 8 through the water injection pipe 19, the heating tank 8 is started to heat water, steam generated during heating enters the heat preservation tank 15 through the steam pipeline 16 to preheat the whole tank 1, the tank 1 can be preserved in heat during subsequent sedimentation work, then a lithium carbonate solution to be sedimented and a carbonation sedimentation agent are placed into the sedimentation frame 2 through the feed pipe 17, the water pump 10 is started, heated hot water is added into the tank 1 through the water inlet pipe 9, when the water level is added to a proper water level, the water pump 10 is closed, water is continuously injected into the heating tank 8 and heated, preparation is made for the next sedimentation work, and meanwhile, the steam generated during heating can preserve the heat of the tank 1, so that heat loss is avoided, and the sedimentation effect of lithium carbonate is improved;
then, the motor 11 is started to drive the rotating rod 5 to rotate so as to drive the stirring blade 12 and the scraping plate 13 to rotate, the characteristic that lithium carbonate is indissolvable in hot water is utilized, hot water is utilized to stir and clean lithium carbonate in lithium carbonate solution, then carbonated precipitant reacts with the lithium carbonate, lithium carbonate is enabled to settle rapidly, after settlement is finished, the first electromagnetic valve 20 on the drain pipe 18 is opened, hot water in the box body 1 is discharged, and the settled lithium carbonate is left in the settling frame 2 through the filtering holes 3 on the settling frame 2, after hot water is discharged, the second electromagnetic valve 21 on the discharging pipe 4 is opened, the rotating rod 5 drives the rotating shaft 6 and the spiral blade 7 to rotate, lithium carbonate in the settling frame 2 is discharged through the spiral blade 7, meanwhile, the rotating scraping plate 13 can scrape the lithium carbonate remained on the inner wall of the settling frame 2, the position of the discharging pipe 4 is scraped to continue to be discharged through the spiral blade 7, and the lithium carbonate remained on the inner wall of the settling frame 2 is prevented from being scraped and discharged when the blanking pipe 4 is blocked.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a lithium carbonate subsides extraction element, includes box (1), its characterized in that: the inside fixedly connected with of box (1) subsides frame (2), a plurality of filtration pore (3) have been seted up to the surface of subside frame (2), the fixed intercommunication in bottom of subside frame (2) has unloading pipe (4), unloading pipe (4) run through the bottom of box (1) and extend to the inside of box (1), the inside rotation of subside frame (2) is connected with bull stick (5), be provided with stirring subassembly on bull stick (5), the bottom fixedly connected with pivot (6) of bull stick (5), the one end of pivot (6) extends to unloading pipe (4) inside, be provided with helical blade (7) on pivot (6), one side of box (1) is provided with heating cabinet (8), the top fixedly connected with inlet tube (9) of heating cabinet (8), the one end of inlet tube (9) runs through the top of box (8) and extends to the inside of heating cabinet (8), the other end of inlet tube (9) runs through one side of box (1) and extends to the inside of box (1), be provided with water pump (10) inside of heating cabinet (8).
2. The lithium carbonate sedimentation extraction device according to claim 1, wherein: the top of box (1) is provided with motor (11) that are used for driving bull stick (5) pivoted, the output of motor (11) and the one end fixed connection of bull stick (5).
3. The lithium carbonate sedimentation extraction device according to claim 1, wherein: the stirring assembly comprises two stirring blades (12) sleeved on the rotating rod (5), scraping plates (13) are arranged on one sides, away from each other, of the two stirring blades (12), and a plurality of through holes (14) distributed in a rectangular array are formed in the two stirring blades (12).
4. A lithium carbonate sedimentation extraction device according to claim 3, characterized in that: one side of the scraping plate (13) far away from stirring is abutted against the inner wall of the sedimentation frame (2).
5. The lithium carbonate sedimentation extraction device according to claim 1, wherein: the heat preservation subassembly includes heat preservation groove (15) and steam conduit (16), the inside at box (1) is seted up in heat preservation groove (15), the top at heating cabinet (8) is fixed to intercommunication in steam conduit (16), the other end of steam conduit (16) runs through box (1) and extends to the inside of heat preservation groove (15).
6. The lithium carbonate sedimentation extraction device according to claim 1, wherein: the top of box (1) is fixed to be linked together and is had inlet pipe (17), the bottom of box (1) is fixed to be linked together and is had drain pipe (18), the top of heating cabinet (8) is fixed to be linked together and is had water injection pipe (19).
7. The lithium carbonate sedimentation extraction device according to claim 6, wherein: the drain pipe (18) and the blanking pipe (4) are respectively provided with a first electromagnetic valve (20) and a second electromagnetic valve (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330085.7U CN220676853U (en) | 2023-08-29 | 2023-08-29 | Lithium carbonate subsides extraction element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322330085.7U CN220676853U (en) | 2023-08-29 | 2023-08-29 | Lithium carbonate subsides extraction element |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220676853U true CN220676853U (en) | 2024-03-29 |
Family
ID=90372667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322330085.7U Active CN220676853U (en) | 2023-08-29 | 2023-08-29 | Lithium carbonate subsides extraction element |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220676853U (en) |
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2023
- 2023-08-29 CN CN202322330085.7U patent/CN220676853U/en active Active
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