CN220824832U - Ion exchange resin impurity removing equipment containing lithium liquid - Google Patents
Ion exchange resin impurity removing equipment containing lithium liquid Download PDFInfo
- Publication number
- CN220824832U CN220824832U CN202322416785.8U CN202322416785U CN220824832U CN 220824832 U CN220824832 U CN 220824832U CN 202322416785 U CN202322416785 U CN 202322416785U CN 220824832 U CN220824832 U CN 220824832U
- Authority
- CN
- China
- Prior art keywords
- impurity removal
- fixedly connected
- removal tank
- exchange resin
- shaft
- 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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- 239000012535 impurity Substances 0.000 title claims abstract description 81
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 23
- 239000007788 liquid Substances 0.000 title claims abstract description 22
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 title claims abstract description 15
- 239000003456 ion exchange resin Substances 0.000 title claims abstract description 15
- 229920003303 ion-exchange polymer Polymers 0.000 title claims abstract description 15
- 238000007599 discharging Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 9
- 238000003756 stirring Methods 0.000 claims description 47
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000011347 resin Substances 0.000 abstract description 42
- 229920005989 resin Polymers 0.000 abstract description 42
- 238000009825 accumulation Methods 0.000 abstract description 7
- 238000011282 treatment Methods 0.000 description 6
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 4
- 229910001416 lithium ion Inorganic materials 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 238000004146 energy storage Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model belongs to the technical field of resin impurity removal, in particular to ion exchange resin impurity removal equipment containing lithium liquid, which comprises an impurity removal tank, wherein the outer wall of the impurity removal tank is fixedly connected with a supporting seat, the top end of the impurity removal tank is fixedly provided with a top cover, the bottom end of the impurity removal tank is connected with a discharge pipe in a penetrating way, and an auxiliary mechanism for assisting in discharging is arranged in the impurity removal tank; according to the utility model, through the auxiliary mechanism, the exchange resin at the bottom of the impurity removal tank is loosened, the blockage caused by accumulation is prevented, so that the discharging speed is accelerated, meanwhile, the resin at the bottom of the impurity removal tank is lifted through the rotation of the spiral feeding rod, the blockage caused by accumulation is further prevented, the connecting plate moves in the vertical direction and pushes the lifting rod fixedly connected with the connecting plate, so that the pushing plate fixedly connected with the lifting rod moves, and the discharge of residual resin is accelerated.
Description
Technical Field
The utility model relates to the technical field of resin impurity removal, in particular to ion exchange resin impurity removal equipment for lithium-containing liquid.
Background
With the continuous development of lithium ion battery technology, lithium ion batteries have become important energy storage components in the fields of electric automobiles, mobile equipment, energy storage systems and the like, the performance and the service life of the lithium ion batteries are influenced by the quality of internal materials, the purity and the quality of lithium-containing liquid serving as one of important raw materials are critical to the performance of the batteries, the lithium-containing liquid is easily polluted by impurities in the production process, and the impurities possibly cause the performance degradation of the batteries and even potential safety hazards;
However, in the prior art, impurities in lithium liquid are mostly removed through ion exchange resin, metal ions, organic matter ions or other unnecessary substances in the lithium liquid are adsorbed and treated, so that the quality and the safety of a lithium ion battery are improved, after the treatment is finished, the exchange resin is discharged and cleaned, the resin after the impurities are easily accumulated at the bottom of the device, the resin is difficult to rapidly discharge and treat while rapidly discharging, part of residual resin is easily adhered to the inner wall of the device, and slowly flows along the inner wall of the device, so that the discharging efficiency is reduced;
in view of the technical drawbacks described above, solutions are now proposed.
Disclosure of utility model
The utility model aims to provide ion exchange resin impurity removal equipment for lithium-containing liquid, which solves the technical problems proposed by the background technology.
The aim of the utility model can be achieved by the following technical scheme: the ion exchange resin impurity removing equipment for lithium-containing liquid comprises an impurity removing tank, wherein the outer wall of the impurity removing tank is fixedly connected with a supporting seat, the top end of the impurity removing tank is fixedly provided with a top cover, the bottom end of the impurity removing tank is connected with a discharging pipe in a penetrating way, and an auxiliary mechanism for assisting in discharging is arranged in the impurity removing tank;
The auxiliary mechanism comprises a stirring shaft which is rotationally connected with the fixed shaft on the inner wall of the impurity removal tank, a stirring rod I and a stirring rod II are fixedly connected to the outer contour of the stirring shaft, two symmetrically arranged charging barrels are fixedly arranged on the lower surface of the supporting seat, a spiral feeding rod is rotationally connected to the charging barrels, and a pushing plate is vertically and slidably connected to the inside of the impurity removal tank in a limiting mode.
Preferably, the first motor is fixedly arranged in the center of the lower surface of the impurity removal tank, an output shaft of the first motor is fixedly connected with the stirring shaft, the bottom end of the impurity removal tank is in a funnel-shaped structure, the second stirring rod is attached to the inner wall of the bottom of the impurity removal tank, and the first stirring rod is provided with a plurality of stirring rods and is arranged on the outer contour of the stirring shaft at vertical intervals.
Preferably, an open slot is formed in the outer contour of the charging barrel, which is close to the top, and a spiral feeding rod in the charging barrel is in transmission connection with the stirring shaft.
Preferably, the shaft end of the stirring shaft penetrates through the pushing plate and the top cover and is fixedly connected with a first gear, the fixed shaft on the upper surface of the top cover is rotationally connected with a second gear, the second gears are positioned on two sides of the first gear and meshed with the first gear, and the second gear is fixedly connected with a connecting shaft penetrating through the top cover and fixedly connected with the shaft end of the screw feeding shaft.
Preferably, the upper surface fixedly connected with of pushing away the flitch runs through two lifter of top cap, the logical groove that supplies two feed cylinders and feed inlet to run through is seted up on pushing away the surface of flitch, the outer wall of feed cylinder is laminated mutually with edulcoration jar inner wall.
Preferably, the upper surface fixedly connected with mounting bracket of top cap, the upper surface fixed mounting of mounting bracket has driving motor, driving motor's axle head fixedly connected with screw rod, two the common fixedly connected with connecting plate in top of lifter, the through connection board of screw rod and connect soon with the connecting plate.
The beneficial effects of the utility model are as follows:
(1) According to the utility model, through the auxiliary mechanism, the exchange resin at the bottom of the impurity removal tank can be stirred, the exchange resin at the bottom of the impurity removal tank is loosened, and the accumulated resin is prevented from being blocked due to accumulation during discharging, so that the discharging speed is increased, and meanwhile, the resin at the bottom of the impurity removal tank is lifted through the rotation of the spiral feeding rod, so that the blocking caused by accumulation is further prevented;
(2) The output shaft of the driving motor rotates and drives the screw rod fixedly connected with the output shaft to rotate, the screw rod penetrates through the connecting plate and is screwed with the connecting plate, the connecting plate can move in the vertical direction and push the lifting rod fixedly connected with the connecting plate, the pushing plate fixedly connected with the lifting rod moves, and the discharge of residual resin is accelerated.
Drawings
The utility model is further described with reference to the accompanying drawings;
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic view of a partial cross-sectional structure of the present utility model;
FIG. 3 is a schematic view of the auxiliary mechanism of the present utility model;
FIG. 4 is a schematic view of a pusher plate structure of the present utility model;
fig. 5 is a schematic view of a gear structure according to the present utility model.
Legend description: 1. a impurity removing tank; 2. a support base; 3. a top cover; 4. a discharge pipe; 5. a first motor; 6. a stirring shaft; 7. a stirring rod I; 8. a stirring rod II; 9. a charging barrel; 10. a spiral feeding rod; 11. a feeding port; 12. an open slot; 13. a pushing plate; 14. a lifting rod; 15. a mounting frame; 16. a driving motor; 17. a connecting plate; 18. a screw; 19. a first gear; 20. a second gear; 21. and a connecting shaft.
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.
Embodiment one:
Referring to fig. 1-5, the embodiment is an ion exchange resin impurity removing device for lithium-containing liquid, which comprises an impurity removing tank 1, wherein a supporting seat 2 is fixedly connected to the outer wall of the impurity removing tank 1, a top cover 3 is fixedly arranged at the top end of the impurity removing tank 1, a discharging pipe 4 is connected to the bottom end of the impurity removing tank 1 in a penetrating way, and an auxiliary mechanism for assisting in discharging is arranged in the impurity removing tank 1;
The auxiliary mechanism comprises a stirring shaft 6 which is rotationally connected with the inner wall of the impurity removal tank 1 in a fixed shaft manner, a stirring rod I7 and a stirring rod II 8 are fixedly connected to the outer contour of the stirring shaft 6, two symmetrically arranged charging barrels 9 are fixedly arranged on the lower surface of the supporting seat 2, a spiral feeding rod 10 is rotationally connected to the charging barrels 9, and a pushing plate 13 is vertically and limitedly and slidingly connected in the impurity removal tank 1.
Adding lithium liquid into a supporting seat 2 storing exchange resin through a feeding port 11 on a top cover 3, adsorbing metal ions, organic ions or other unnecessary substances in the lithium liquid through the exchange resin, discharging the exchange resin through a discharging pipe 4 after the treatment is finished, and cleaning the exchange resin, and flushing away impurities adsorbed on the resin to recover the impurity removing capability of the exchange resin;
When the stirring shaft 6 in the impurity removal tank 1 rotates, the stirring rod two 8 and the stirring rod one 7 can stir exchange resin at the bottom of the impurity removal tank 1, loose treatment is carried out at the bottom of the impurity removal tank 1, the discharging speed is accelerated, the accumulated resin is prevented from being blocked due to accumulation during discharging, meanwhile, the resin at the bottom in the impurity removal tank 1 is lifted through rotation of the spiral feeding rod 10, blocking is further prevented, the residual resin in the impurity removal tank 1 is pushed to be discharged through movement of the pushing plate 13 in the vertical direction, the discharging speed can be accelerated to pass through, the full discharging is carried out, meanwhile, lithium liquid and the resin in the impurity removal tank 1 can be fully mixed through the auxiliary mechanism, and the impurity removal of the lithium liquid is accelerated.
The lower surface center fixed mounting of edulcoration jar 1 has motor one 5, the output shaft and the (mixing) shaft 6 fixed connection of motor one 5, edulcoration jar 1 bottom is the infundibulate setting, puddler two 8 are laminated mutually with the inner wall of edulcoration jar 1 bottom, puddler one 7 is provided with a plurality of and is vertical interval setting on (mixing) shaft 6 outline, start the motor one 5 that is located edulcoration jar 1 bottom, drive (mixing) shaft 6 that is located edulcoration jar 1 through motor one 5, make (mixing) shaft one 7 rather than interactive connection's puddler two 8 stirring mediation treatments in the edulcoration jar 1, the unloading of being convenient for.
An open slot 12 is formed in the outer contour of the charging barrel 9 close to the top, a spiral feeding rod 10 in the charging barrel 9 is in transmission connection with the stirring shaft 6, when the open slot 12 rotates in the charging barrel 9, accumulated resin at the bottom close to the inside of the impurity removal tank 1 can be conveyed upwards, and discharged through the open slot 12 in the outer contour of the charging barrel 9, so that the accumulation of the resin at the bottom of the impurity removal tank 1 is reduced, and blockage is prevented.
The shaft end of the stirring shaft 6 penetrates through the pushing plate 13 and the top cover 3 and is fixedly connected with a first gear 19, the fixed shaft on the upper surface of the top cover 3 is rotationally connected with two second gears 20, the two second gears 20 are positioned on two sides of the first gear 19 and meshed with the first gear 19, and the second gears 20 are fixedly connected with a connecting shaft 21 penetrating through the top cover 3 and fixedly connected with the shaft end of the spiral feeding rod 10.
The output shaft of the motor I5 rotates and drives the stirring shaft 6 to rotate, the stirring shaft 6 rotates to drive the gear I19 positioned on the top cover 3 to rotate, the gear I19 is meshed with the two gears II 20, the gears II 20 are fixedly connected with the spiral feeding rod 10 in the charging barrel 9, the spiral feeding rod 10 can rotate, and meanwhile, the stirring shaft 6 rotates, and resin accumulated near the bottom in the impurity removal tank 1 is conveyed upwards.
Embodiment two:
Referring to fig. 1 and 5, in the ion exchange resin impurity removing apparatus for lithium-containing liquid of this embodiment, two lifting rods 14 penetrating through the top cover 3 are fixedly connected to the upper surface of the pushing plate 13, through slots for two barrels 9 and a loading opening 11 to penetrate are formed in the surface of the pushing plate 13, the outer wall of the barrel 9 is attached to the inner wall of the impurity removing tank 1, the pushing plate 13 moves in the vertical direction in the impurity removing tank 1, residual on the inner wall of the impurity removing tank 1 can be scraped, resin is discharged along the inner wall of the impurity removing tank 1 to the loading opening 11 at the bottom of the impurity removing tank, and the discharging speed is further accelerated by scraping the resin on the outer contour of the barrel 9.
The upper surface fixedly connected with mounting bracket 15 of top cap 3, the upper surface fixed mounting of mounting bracket 15 has driving motor 16, driving motor 16's axle head fixedly connected with screw rod 18, the common fixedly connected with connecting plate 17 in top of two lifter 14, the running through connecting plate 17 of screw rod 18 and with connecting plate 17 connect soon, start driving motor 16 that is located on the mounting bracket 15, driving motor 16's output shaft rotates and drives and rotate rather than fixedly connected screw rod 18, screw rod 18 runs through connecting plate 17 and with connecting plate 17 connect soon, can make connecting plate 17 remove and promote its fixedly connected lifter 14 in vertical direction, make the ejector pad 13 of being connected with lifter 14 remove, accelerate the emission to remaining resin.
Combining embodiment one and embodiment two: through setting up assist device, can stir the exchange resin of edulcoration jar 1 bottom, loosen the exchange resin of its edulcoration jar 1 bottom and handle, prevent that piled up resin from causing the jam because of piling up when discharging, thereby accelerate the speed of unloading, simultaneously promote the resin of the bottom in the edulcoration jar 1 through spiral feed pole 10 rotation, further prevent to cause the jam because of piling up, driving motor 16's output shaft rotates and drives the screw rod 18 rather than fixed connection and rotate, screw rod 18 runs through connecting plate 17 and connects soon with connecting plate 17, can make connecting plate 17 remove and promote its fixed connection's lifter 14 in the vertical direction, make the ejector pad 13 of lifter 14 fixed connection remove, accelerate the emission to remaining resin.
As shown in fig. 1 to 5, the working process and principle of the utility model are as follows:
Firstly, adding lithium liquid into a supporting seat 2 storing exchange resin through a feeding hole 11 on a top cover 3 for adsorption treatment, opening a valve at a discharging pipe 4 after treatment is finished, starting a motor I5 positioned at the bottom of a impurity removing tank 1, driving a stirring shaft 6 positioned in the impurity removing tank 1 through the motor I5, enabling a stirring rod I7 and a stirring rod II 8 fixedly connected with the stirring shaft 6 to stir and dredge the impurity removing tank 1, preventing accumulated resin from blocking caused by accumulation during discharging, facilitating discharging, enabling an output shaft of the motor I5 to rotate and driving the stirring shaft 6 to rotate, driving a gear I19 positioned on the top cover 3 to rotate through rotation of the stirring shaft 6, meshing two gears II 20 through the gear I19, coaxially and fixedly connecting a spiral feeding rod 10 in a charging barrel 9, enabling the spiral feeding rod 10 to rotate, enabling accumulated resin close to the bottom in the impurity removing tank 1 to be conveyed upwards while enabling the stirring shaft 6 to rotate, further preventing blocking, enabling the accumulated resin in the impurity removing tank 1 to be pushed to be discharged through movement of a pushing plate 13 in the vertical direction, and enabling the resin to be discharged to pass through the discharging fully;
step two, a driving motor 16 positioned on the mounting frame 15 is started, an output shaft of the driving motor 16 rotates and drives a screw 18 fixedly connected with the driving motor to rotate, the screw 18 penetrates through the connecting plate 17 and is in screwed connection with the connecting plate 17, the connecting plate 17 can be enabled to move in the vertical direction and push a lifting rod 14 fixedly connected with the connecting plate, a pushing plate 13 fixedly connected with the lifting rod 14 is enabled to move, and the discharge of residual resin is accelerated.
The preferred embodiments of the invention disclosed above are intended only to assist in the explanation of the invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best understand and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.
Claims (6)
1. The ion exchange resin impurity removal equipment for lithium-containing liquid comprises an impurity removal tank (1) and is characterized in that a supporting seat (2) is fixedly connected to the outer wall of the impurity removal tank (1), a top cover (3) is fixedly arranged at the top end of the impurity removal tank (1), a discharge pipe (4) is connected to the bottom end of the impurity removal tank (1) in a penetrating manner, and an auxiliary mechanism for assisting in discharging is arranged in the impurity removal tank (1);
the auxiliary mechanism comprises a stirring shaft (6) which is rotationally connected with the fixed shaft on the inner wall of the impurity removal tank (1), a stirring rod I (7) and a stirring rod II (8) are fixedly connected to the outer contour of the stirring shaft (6), two symmetrically arranged charging barrels (9) are fixedly arranged on the lower surface of the supporting seat (2), a spiral feeding rod (10) is rotationally connected to the charging barrels (9), and a pushing plate (13) is vertically and limitedly and slidingly connected to the inside of the impurity removal tank (1).
2. The ion exchange resin impurity removal equipment for lithium-containing liquid according to claim 1, wherein a first motor (5) is fixedly arranged in the center of the lower surface of the impurity removal tank (1), an output shaft of the first motor (5) is fixedly connected with a stirring shaft (6), the bottom end of the impurity removal tank (1) is in a funnel-shaped arrangement, a second stirring rod (8) is attached to the inner wall of the bottom of the impurity removal tank (1), and a plurality of stirring rods (7) are arranged on the outer contour of the stirring shaft (6) at vertical intervals.
3. The ion exchange resin impurity removal equipment for lithium-containing liquid according to claim 1, wherein an open slot (12) is formed in the outer contour of the charging barrel (9) close to the top, and a spiral feeding rod (10) in the charging barrel (9) is in transmission connection with the stirring shaft (6).
4. The ion exchange resin impurity removal device for lithium-containing liquid according to claim 1, wherein the shaft end of the stirring shaft (6) penetrates through the pushing plate (13) and the top cover (3) and is fixedly connected with a first gear (19), the upper surface of the top cover (3) is fixedly connected with two second gears (20) in a rotating manner, the two second gears (20) are positioned on two sides of the first gear (19) and meshed with the first gear (19), and the second gears (20) are fixedly connected with a connecting shaft (21) penetrating through the top cover (3) and fixedly connected with the shaft end of the spiral feeding rod (10).
5. The ion exchange resin impurity removal equipment for lithium-containing liquid according to claim 1, wherein the upper surface of the pushing plate (13) is fixedly connected with two lifting rods (14) penetrating through the top cover (3), a through groove for two charging barrels (9) and a charging port (11) to penetrate through is formed in the surface of the pushing plate (13), and the outer wall of the charging barrels (9) is attached to the inner wall of the impurity removal tank (1).
6. The lithium-containing ion exchange resin impurity removal equipment according to claim 5, wherein the upper surface of the top cover (3) is fixedly connected with a mounting frame (15), the upper surface of the mounting frame (15) is fixedly provided with a driving motor (16), the shaft end of the driving motor (16) is fixedly connected with a screw rod (18), the top ends of the two lifting rods (14) are fixedly connected with a connecting plate (17) together, and the screw rod (18) penetrates through the connecting plate (17) and is screwed with the connecting plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416785.8U CN220824832U (en) | 2023-09-06 | 2023-09-06 | Ion exchange resin impurity removing equipment containing lithium liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416785.8U CN220824832U (en) | 2023-09-06 | 2023-09-06 | Ion exchange resin impurity removing equipment containing lithium liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220824832U true CN220824832U (en) | 2024-04-23 |
Family
ID=90724204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322416785.8U Active CN220824832U (en) | 2023-09-06 | 2023-09-06 | Ion exchange resin impurity removing equipment containing lithium liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220824832U (en) |
-
2023
- 2023-09-06 CN CN202322416785.8U patent/CN220824832U/en active Active
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