CN220939300U - Lithium battery slurry filtering device - Google Patents
Lithium battery slurry filtering device Download PDFInfo
- Publication number
- CN220939300U CN220939300U CN202323040397.0U CN202323040397U CN220939300U CN 220939300 U CN220939300 U CN 220939300U CN 202323040397 U CN202323040397 U CN 202323040397U CN 220939300 U CN220939300 U CN 220939300U
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- filter
- box
- plate
- fixedly connected
- lithium battery
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- 238000001914 filtration Methods 0.000 title claims abstract description 39
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 26
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 239000002002 slurry Substances 0.000 title claims abstract description 20
- 241000220317 Rosa Species 0.000 claims description 36
- 238000003825 pressing Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 4
- 239000012535 impurity Substances 0.000 abstract description 24
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 150000002641 lithium Chemical class 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 16
- 238000001125 extrusion Methods 0.000 description 13
- 239000000463 material Substances 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 230000002349 favourable effect Effects 0.000 description 7
- 230000008859 change Effects 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 229910001416 lithium ion Inorganic materials 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000001989 lithium alloy Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000011255 nonaqueous electrolyte Substances 0.000 description 1
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model provides a lithium battery slurry filtering device, and relates to the field of lithium battery production equipment. This lithium battery slurry filter equipment, the on-line screen storage device comprises a base, filter tank and two fixed plates down are connected with to base top fixedly connected with, the filter tank top rotates down and is connected with the rotation frame, it is equipped with the filter tank to rotate the frame top, it rotates with the rotation frame to go up the filter tank and be connected, go up filter tank and two fixed plate fixed connection, it is equipped with the ring gear to go up the filter tank outside cover, and the holding down rotates and drives the baffle and rotate to clean first filter top accumulational impurity, collects the frame and inwards pass down the filter tank both sides, and the impurity falls into through the breach department of first outer loop and collects the frame inside, takes out and collects frame and impurity, is convenient for clear up the impurity after the filtration is accomplished, has avoided because the too much problem of blockking up filter of impurity, has made things convenient for the clearance process for filtration efficiency.
Description
Technical Field
The utility model relates to a filtering device, in particular to a lithium battery slurry filtering device, and belongs to the technical field of lithium battery production equipment.
Background
The lithium battery is a battery using a nonaqueous electrolyte solution, which uses lithium metal or lithium alloy as a negative electrode material, and can be roughly classified into two types: the lithium metal battery and the lithium ion battery are rechargeable, and the lithium ion battery does not contain lithium in a metal state, and is superior to the lithium ion battery in safety, specific capacity, self-discharge rate and cost performance.
The present published application number is: the utility model provides a CN202320447095.6, which provides a lithium battery slurry filtering device, comprising a box body, a material conveying mechanism, an extrusion mechanism and a filtering mechanism; the inside of the box body is provided with a material conveying mechanism, an extrusion mechanism and a filtering mechanism from top to bottom in sequence; the material conveying mechanism comprises a material conveying pipe, at least one material conveying opening is formed in the bottom of the material conveying pipe, and the bottom end of the material conveying pipe is arranged on the filtering mechanism; the extrusion mechanism comprises an extrusion plate, the extrusion plate is sleeved on the conveying pipe, and the extrusion plate can move up and down along the conveying pipe. According to the utility model, through the mutual coordination of the material conveying mechanism, the extrusion mechanism and the filtering mechanism, the material conveying mechanism conveys the slurry to the filtering mechanism, the extrusion mechanism extrudes the slurry on the filtering mechanism, and external force is applied to the slurry to promote the slurry filtration, so that the slurry filtration efficiency is effectively improved.
There are benefits to the above solution, but the above solution has the following problems:
(1) After extrusion filtration, excessive impurities on the filter plate can be accumulated, so that filtration cannot be continued, and the filtration is influenced, so that the impurities on the filter plate need to be cleaned in time;
(2) When filtering different kinds of thick liquids, also the requirement to the filter is different, and it takes more time to change the filter plate again, has reduced filtration efficiency.
Disclosure of utility model
(One) solving the technical problems
The utility model aims to solve the problems that impurities on a filter plate may be accumulated too much after extrusion filtration in the prior art, so that filtration cannot be continued, and the influence on filtration is caused, and when different types of slurries are filtered, the requirements on the filter plate are different, more time is required for replacing the filter plate, and the filtration efficiency is reduced.
(II) technical scheme
The utility model is realized by the following technical scheme: the utility model provides a lithium battery thick liquids filter equipment, includes the base, filter tank and two fixed plates under base top fixedly connected with, the filter tank top rotates down and is connected with the rotation frame, it is equipped with the filter tank to rotate the frame top, go up the filter tank and rotate the frame and rotate and be connected, go up filter tank and two fixed plate fixed connection, it is equipped with the ring gear to go up the filter tank outside cover, the ring gear rotates with last filter tank to be connected, fixed plate one side rotates and is connected with the gear, gear and ring gear meshing are connected, gear one side fixedly connected with third motor, third motor output shaft and gear fixed connection.
Preferably, go up rose box inside and be equipped with funnel, agitator and feed inlet, funnel and last rose box fixed connection, funnel bottom fixedly connected with conveyer pipe, the agitator rotates with last rose box to be connected, go up the first motor of rose box top fixedly connected with, first motor output shaft and agitator fixed connection, it has the feed inlet to go up the rose box top and open, is favorable to stirring the thick liquids.
Preferably, conveyer pipe outside fixedly connected with solenoid valve, conveyer pipe outside cover is equipped with the choke ring, choke ring and conveyer pipe swing joint, it is equipped with the holding down plate to go up the rose box inside, holding down plate and choke ring fixed connection, holding down plate and lower rose box sliding connection, the inside logical groove that opens of holding down plate, logical inslot portion is equipped with the baffle, baffle and holding down plate sliding connection, the baffle all contacts with lower rose box, upward rose box and rotating the frame, is favorable to clearing up impurity.
Preferably, the inside sliding connection of rotating frame has two connecting seats, connecting seat and lower rose box sliding connection, connecting seat top fixedly connected with hydraulic rod, hydraulic rod and ring gear fixed connection, the inboard sliding connection of rotating frame has two spill fixed plates, connecting seat and spill fixed plate fixed connection, two spill fixed plate all with holding down plate fixed connection, spill fixed plate and lower rose box and last rose box sliding connection are favorable to the holding down plate to squeezing the thick liquids to filter.
Preferably, be equipped with first filter down in the rose box, two connecting rods of first filter top fixedly connected with, two the connecting rod all with conveyer pipe fixed connection, first filter contacts with the baffle, first filter bottom rotates and is connected with the second filter, spill fixed plate and first filter and second filter swing joint are favorable to the filtration pore of first filter and second filter to misplace.
Preferably, the dead lever is fixedly connected with in second filter bottom, the dead lever runs through the lower rose box and rotates with lower rose box to be connected, lower rose box bottom fixedly connected with second motor, second motor output shaft and dead lever fixed connection are favorable to first filter to rotate.
Preferably, two first notches are formed in the outer side of the lower filter tank, a collecting frame is arranged in each first notch, the collecting frame is connected with the lower filter tank in a sliding mode, a second notch is formed in the bottom of the lower filter tank, a discharging plate is arranged in each second notch, and the discharging plate is fixedly connected with the lower filter tank to facilitate collection of impurities and slurry.
The utility model provides a lithium battery slurry filtering device, which has the following beneficial effects:
1. This lithium cell thick liquids filter equipment, after the extrusion is filtered, adjust the hydraulic stem and make the holding down plate upwards translate, start the third motor, the third motor drives gear rotation, gear and ring gear meshing are connected, the gear drives the ring gear and rotates, because ring gear and connecting seat pass through hydraulic stem fixed connection, the ring gear drives two connecting seats and rotates, connecting seat and holding down plate pass through spill fixed plate fixed connection, the connecting seat drives spill fixed plate rotation and then drives the holding down plate and rotate, the holding down plate rotates and drives the baffle and rotate and clean first filter top accumulational impurity, collect the frame and inwards pass down the rose box both sides, the impurity falls into through the breach department of first filter outer loop and collects the frame inside, take out and collect frame and impurity, be convenient for clear up the impurity after the filtration is accomplished, the problem of filter has been avoided because impurity too much jam, the cleaning process has been made things convenient for filtration efficiency.
2. This lithium cell thick liquids filter equipment, when the impurity of the not equidimension of needs filtration, start the second motor, the second motor drives the dead lever and rotates and then drives the second filter and rotate, rotates through the second filter and adjusts and make first filter and second filter filtration pore dislocation, and then change the impurity size that can pass through, be convenient for filter the impurity of the not equidimension of demand, less required manpower and materials of change filter plate, convenient the thick liquids of different kinds are filtered.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a gear ring structure according to the present utility model;
FIG. 3 is a schematic view of the structure of the lower platen of the present utility model;
fig. 4 is a schematic view of a filter plate structure according to the present utility model.
[ Main reference numerals Specification ]
1. A base; 2. a lower filter box; 3. an upper filter box; 4. a fixing plate; 5. a rotating frame; 6. a connecting seat; 7. a stirrer; 8. a first motor; 9. a delivery tube; 10. an electromagnetic valve; 11. a connecting rod; 12. a first filter plate; 13. a second filter plate; 14. a fixed rod; 15. a second motor; 16. a concave fixing plate; 17. a baffle; 18. a through groove; 19. a hydraulic rod; 20. a gear ring; 21. a gear; 22. a third motor; 23. a first notch; 24. a collection frame; 25. a second notch; 26. a discharge plate; 27. a choke ring; 28. a feed inlet; 29. a lower pressing plate; 30. and (5) a funnel.
Detailed Description
The embodiment of the utility model provides a lithium battery slurry filtering device.
Referring to fig. 1, fig. 2, fig. 3 and fig. 4, the filter comprises a base 1, a lower filter box 2 and two fixing plates 4 are fixedly connected to the top of the base 1, a rotating frame 5 is rotatably connected to the top of the lower filter box 2, an upper filter box 3 is arranged at the top of the rotating frame 5, the upper filter box 3 is rotatably connected with the rotating frame 5, the upper filter box 3 is fixedly connected with the two fixing plates 4, a gear ring 20 is sleeved outside the upper filter box 3, the gear ring 20 is rotatably connected with the upper filter box 3, a gear 21 is rotatably connected to one side of the fixing plates 4, the gear 21 is meshed with the gear ring 20, a third motor 22 is fixedly connected to one side of the gear 21, and an output shaft of the third motor 22 is fixedly connected with the gear 21.
The inside funnel 30, agitator 7 and feed inlet 28 of being equipped with of last rose box 3, funnel 30 and last rose box 3 fixed connection, funnel 30 bottom fixedly connected with conveyer pipe 9, agitator 7 and last rose box 3 rotate to be connected, go up the first motor 8 of rose box 3 top fixedly connected with, first motor 8 output shaft and agitator 7 fixed connection, go up rose box 3 top and open and be equipped with feed inlet 28, be favorable to stirring the thick liquids, conveyer pipe 9 outside fixedly connected with solenoid valve 10, conveyer pipe 9 outside cover is equipped with choke ring 27, choke ring 27 and conveyer pipe 9 swing joint, go up rose box 3 inside and be equipped with holding down plate 29, holding down plate 29 and choke ring 27 fixed connection, holding down plate 29 and lower rose box 2 sliding connection, rotating frame 5 inside sliding connection has two connecting seats 6, connecting seat 6 and lower rose box 2 sliding connection, connecting seat 6 top fixedly connected with hydraulic rod 19, hydraulic rod 19 and ring gear 20 fixed connection, it is favorable to two spill fixed plates 16 to stir the thick liquids, connecting seat 6 and spill fixed plate 16 fixed connection, two holding down plate 16 and holding down plate 29 are equipped with two and are connected with two filter plates 2, the filter plate 25 is connected with two filter plates 2 in the top of the filter box, the top of the two filter plates is connected with two filter plates 2, the top of the filter plate is connected with the second filter plate 2, the top of the filter plate is connected with the top of the filter plate is connected to the top of the filter plate 2, the filter plate is connected to the top of the filter plate 2.
Specifically, lithium battery slurry is put into the lithium battery from the feed inlet 28, the first motor 8 is started to drive the stirrer 7 to rotate so as to stir the slurry, the electromagnetic valve 10 is started, the slurry flows into the top of the first filter plate 12 through the top of the conveying pipe 9, the hydraulic rod 19 is regulated so that the two connecting seats 6 translate downwards, the two concave fixing plates 16 translate downwards and then the lower pressing plate 29 translates downwards, and extrusion filtration of the slurry is completed.
Referring to fig. 2 and 3 again, the lower pressure plate 29 is internally provided with a through groove 18, the inside of the through groove 18 is provided with a baffle 17, the baffle 17 is slidably connected with the lower pressure plate 29, the baffle 17 is in contact with the lower filter box 2, the upper filter box 3 and the rotating frame 5, the baffle 17 is in contact with the first filter plate 12, impurities are cleaned conveniently, the outer side of the lower filter box 2 is provided with two first notches 23, the first notches 23 are internally provided with collecting frames 24, and the collecting frames 24 are slidably connected with the lower filter box 2.
Specifically, after extrusion filtration is finished, the hydraulic rod 19 is regulated to enable the lower pressing plate 29 to translate upwards, the third motor 22 is started, the third motor 22 drives the gear 21 to rotate, the gear 21 is meshed with the gear ring 20, the gear 21 drives the gear ring 20 to rotate, because the gear ring 20 and the connecting seat 6 are fixedly connected through the hydraulic rod 19, the gear ring 20 drives the two connecting seats 6 to rotate, the connecting seat 6 and the lower pressing plate 29 are fixedly connected through the concave fixing plate 16, the connecting seat 6 drives the concave fixing plate 16 to rotate so as to drive the lower pressing plate 29 to rotate, the lower pressing plate 29 rotates to drive the baffle 17 to rotate to clean impurities accumulated at the top of the first filter plate 12, the two sides of the lower filter box 2 are pushed inwards, the impurities fall into the collecting frame 24 through the notch of the outer ring of the first filter plate 12, and the collecting frame 24 and the impurities are taken out.
Referring to fig. 4 again, the bottom of the first filter plate 12 is rotatably connected with the second filter plate 13, the concave fixing plate 16 is movably connected with the first filter plate 12 and the second filter plate 13, which is beneficial to dislocating the filter holes of the first filter plate 12 and the second filter plate 13, the bottom of the second filter plate 13 is fixedly connected with the fixing rod 14, the fixing rod 14 penetrates the lower filter box 2 and is rotatably connected with the lower filter box 2, the bottom of the lower filter box 2 is fixedly connected with the second motor 15, and the output shaft of the second motor 15 is fixedly connected with the fixing rod 14, which is beneficial to the rotation of the first filter plate 12.
Specifically, when the impurity of different sizes needs to be filtered, start second motor 15, second motor 15 drives dead lever 14 rotation and then drives second filter 13 rotation, rotates through second filter 13 and adjusts and make first filter 12 and 13 filtration pore of second filter dislocation, and then change the impurity size that can pass through.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. Lithium battery slurry filtering device, including base (1), its characterized in that: the utility model discloses a filter cabinet, including base (1) top fixedly connected with lower rose box (2) and two fixed plates (4), lower rose box (2) top rotates and is connected with rotates frame (5), it is equipped with rose box (3) to rotate frame (5) top, go up rose box (3) and rotate frame (5) and rotate and be connected, go up rose box (3) and two fixed plate (4) fixed connection, it is equipped with ring gear (20) to go up rose box (3) outside cover, ring gear (20) are connected with last rose box (3) rotation, fixed plate (4) one side is rotated and is connected with gear (21), gear (21) and ring gear (20) meshing are connected, gear (21) one side fixedly connected with third motor (22), third motor (22) output shaft and gear (21) fixed connection.
2. The lithium battery paste filter device according to claim 1, wherein: the utility model discloses a filter device, including upper filter box (3), agitator (7), feed inlet (28), funnel (30) and upper filter box (3) fixed connection, funnel (30) bottom fixedly connected with conveyer pipe (9), agitator (7) rotate with upper filter box (3) to be connected, upper filter box (3) top fixedly connected with first motor (8), first motor (8) output shaft and agitator (7) fixed connection, upper filter box (3) top is opened there is feed inlet (28).
3. The lithium battery paste filter device according to claim 2, wherein: the electromagnetic valve (10) is fixedly connected with the outer side of the conveying pipe (9), the choke ring (27) is sleeved on the outer side of the conveying pipe (9), the choke ring (27) is movably connected with the conveying pipe (9), the lower pressing plate (29) is arranged in the upper filter tank (3), the lower pressing plate (29) is fixedly connected with the choke ring (27), the lower pressing plate (29) is in sliding connection with the lower filtering box (2), a through groove (18) is formed in the lower pressing plate (29), a baffle plate (17) is arranged in the through groove (18), the baffle plate (17) is in sliding connection with the lower pressing plate (29), and the baffle plate (17) is in contact with the lower filtering box (2), the upper filtering box (3) and the rotating frame (5).
4. A lithium battery paste filter apparatus according to claim 3, wherein: the inside sliding connection of rotating frame (5) has two connecting seats (6), connecting seat (6) and lower rose box (2) sliding connection, connecting seat (6) top fixedly connected with hydraulic rod (19), hydraulic rod (19) and ring gear (20) fixed connection, rotating frame (5) inboard sliding connection has two spill fixed plates (16), connecting seat (6) and spill fixed plate (16) fixed connection, two spill fixed plate (16) all with holding down plate (29) fixed connection, spill fixed plate (16) and lower rose box (2) and last rose box (3) sliding connection.
5. The lithium battery paste filter device according to claim 4, wherein: be equipped with first filter (12) in lower rose box (2), two connecting rods (11) of first filter (12) top fixedly connected with, two connecting rods (11) all with conveyer pipe (9) fixed connection, first filter (12) are in contact with baffle (17), first filter (12) bottom is rotated and is connected with second filter (13), spill fixed plate (16) and first filter (12) and second filter (13) swing joint.
6. The lithium battery paste filter device according to claim 5, wherein: the bottom of the second filter plate (13) is fixedly connected with a fixing rod (14), the fixing rod (14) penetrates through the lower filter box (2) and is rotationally connected with the lower filter box (2), the bottom of the lower filter box (2) is fixedly connected with a second motor (15), and an output shaft of the second motor (15) is fixedly connected with the fixing rod (14).
7. The lithium battery paste filter device according to claim 1, wherein: two first notches (23) are formed in the outer side of the lower filter box (2), collecting frames (24) are arranged in the first notches (23), the collecting frames (24) are connected with the lower filter box (2) in a sliding mode, second notches (25) are formed in the bottom of the lower filter box (2), a discharging plate (26) is arranged in the second notches (25), and the discharging plate (26) is fixedly connected with the lower filter box (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040397.0U CN220939300U (en) | 2023-11-10 | 2023-11-10 | Lithium battery slurry filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323040397.0U CN220939300U (en) | 2023-11-10 | 2023-11-10 | Lithium battery slurry filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220939300U true CN220939300U (en) | 2024-05-14 |
Family
ID=90978929
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323040397.0U Active CN220939300U (en) | 2023-11-10 | 2023-11-10 | Lithium battery slurry filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220939300U (en) |
-
2023
- 2023-11-10 CN CN202323040397.0U patent/CN220939300U/en active Active
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