CN218688474U - Sectional type differential mixer of lithium cell electrode thick liquids - Google Patents
Sectional type differential mixer of lithium cell electrode thick liquids Download PDFInfo
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- CN218688474U CN218688474U CN202222753744.3U CN202222753744U CN218688474U CN 218688474 U CN218688474 U CN 218688474U CN 202222753744 U CN202222753744 U CN 202222753744U CN 218688474 U CN218688474 U CN 218688474U
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- China
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- splint
- fixedly connected
- agitator
- organism
- bung
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 24
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 239000007788 liquid Substances 0.000 title claims abstract description 17
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 230000007246 mechanism Effects 0.000 claims description 6
- 239000011267 electrode slurry Substances 0.000 claims description 4
- 239000002003 electrode paste Substances 0.000 claims 3
- 238000000034 method Methods 0.000 abstract description 14
- 230000003028 elevating effect Effects 0.000 abstract description 6
- 238000004544 sputter deposition Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 7
- 239000002002 slurry Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 239000007858 starting material Substances 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 229940021013 electrolyte solution Drugs 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- NUJOXMJBOLGQSY-UHFFFAOYSA-N manganese dioxide Chemical compound O=[Mn]=O NUJOXMJBOLGQSY-UHFFFAOYSA-N 0.000 description 2
- 239000007773 negative electrode material Substances 0.000 description 2
- 239000011255 nonaqueous electrolyte Substances 0.000 description 2
- 239000007774 positive electrode material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000733 Li alloy Inorganic materials 0.000 description 1
- 229910002065 alloy metal Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 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
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Battery Electrode And Active Subsutance (AREA)
Abstract
The utility model discloses a sectional type differential mixer of lithium cell electrode thick liquids relates to lithium cell processing technology field, including the organism, the organism top is equipped with the diaphragm, and the diaphragm is kept away from the one end fixedly connected with bung of organism, and the organism extension plate top under the bung is equipped with the agitator, is equipped with the elevating system who is used for controlling bung vertical movement between organism and the diaphragm, and elevating system includes hydraulic stem and guide bar; organism extension plate top is equipped with the fixed subassembly that is used for the fixed agitator of centre gripping, and fixed subassembly includes first splint, second splint, screw rod and nut, and through setting up elevating system, drive the diaphragm through the hydraulic stem and at the vertical lift in organism top to drive the bung and perhaps open at agitator top lock, after the agitator is stretched into to the puddler, make the bung lock at the agitator top, make the bung can shelter from the agitator opening, and then reduce the sputtering phenomenon that the stirring in-process appears.
Description
Technical Field
The utility model relates to a lithium cell processing technology field specifically is a sectional type differential mixer of lithium cell electrode thick liquids.
Background
Lithium batteries are batteries using lithium metal or lithium alloy as positive and negative electrode materials and using nonaqueous electrolyte solutions, and are roughly classified into two types: lithium metal batteries and lithium ion batteries. Lithium ion batteries do not contain lithium in a metallic state and are chargeable, and lithium metal batteries generally use manganese dioxide as a positive electrode material, metal lithium or an alloy metal thereof as a negative electrode material, and a nonaqueous electrolyte solution.
Through retrieval, chinese patent with grant No. CN205182595U discloses a large-scale battery slurry mixer, can realize reciprocating of (mixing) shaft and paddle for battery slurry obtains intensive mixing in the agitator, thereby real-time supervision paddle moment of torsion obtains the mobility of battery slurry, realizes driving motor stall, avoids repeated stirring, improves stirring effect and accuracy.
To above-mentioned technique, the inventor thinks, current battery thick liquids stir to pour the raw materials into the agitator in, the agitator that will be equipped with the mixture is placed under the puddler, then make the puddler stretch into the agitator through the organism to make the puddler stir the mixture, the in-process that the puddler drove the mixture motion makes the mixture sputter the agitator easily, leads to the unnecessary loss to appear in the mixture, and inside outside dust also got into the agitator easily, pollutes the raw materials, influences the battery quality.
To the problem, the utility model provides a sectional type differential mixer of lithium cell electrode thick liquids.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sectional type differential mixer of lithium cell electrode thick liquids, through setting up elevating system, drive the diaphragm through the hydraulic stem and at the vertical lift in organism top to drive the bung at agitator top lock or open, stretch into the agitator back when the puddler, make the bung lock at the agitator top, make the bung can shelter from the agitator opening, and then reduce the sputtering phenomenon that the stirring in-process appears, thereby solved the problem in the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sectional type differential mixer for lithium battery electrode slurry; the machine comprises a machine body, wherein a transverse plate is arranged at the top of the machine body, a barrel cover is fixedly connected to one end, far away from the machine body, of the transverse plate, a stirring barrel is arranged at the top of an extension plate of the machine body below the barrel cover, and a lifting mechanism for controlling the barrel cover to vertically move is arranged between the machine body and the transverse plate;
the top of the machine body extension plate is provided with a fixing component for clamping and fixing the stirring barrel.
Further, elevating system includes hydraulic stem and guide bar, and hydraulic stem bottom fixed connection is at the organism top, and hydraulic stem output end fixed connection is in the diaphragm bottom, and the vertical fixedly connected with of organism top has a plurality of guide bars, and the guide bar runs through the diaphragm, and the diaphragm is vertical slip on the guide bar.
Further, fixed subassembly includes first splint, second splint, screw rod and nut, and first splint fixed connection is at organism extension plate top, and first splint both ends are fixedly connected with screw rod respectively, have cup jointed the second splint on the screw rod, and just first splint and second splint are located the agitator both sides, and the one end threaded connection that first splint were kept away from to the screw rod has the nut.
Further, organism one end top fixedly connected with motor is kept away from to the diaphragm, and motor output fixedly connected with dwang, the vertical diaphragm that runs through of dwang, and the dwang is located the bung middle part, dwang side fixedly connected with multiunit puddler.
Further, the side of the barrel cover is provided with a feeding hole, the feeding hole is fixedly connected with a feeding pipe, and the feeding pipe is far away from one end of the feeding hole and is fixedly connected with a feeding hopper.
Furthermore, the top of the feeding hopper is provided with a top cover which is rotatably connected with the feeding hopper through a hinge.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of sectional type differential mixer of lithium cell electrode thick liquids through setting up elevating system, drives the diaphragm through the hydraulic stem and at the vertical lift in organism top to drive the bung at agitator top lock or open, stretch into the agitator back when the puddler, make the bung lock at the agitator top, make the bung can shelter from the agitator opening, and then reduce the sputtering phenomenon that the stirring in-process appears.
2. The utility model provides a pair of sectional type differential mixer of lithium cell electrode thick liquids, through setting up fixed subassembly, use first splint and second splint with the agitator centre gripping at organism extension plate top, use screw rod and nut with first splint and second splint centre gripping in the agitator both sides to first splint fixed connection is at organism extension plate top, thereby fixes the agitator, avoids it to take place the displacement at the stirring in-process.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a sectional perspective view of the present invention;
fig. 3 is a perspective view of the fixing assembly of the present invention;
fig. 4 is an enlarged view of a point a in fig. 1.
In the figure: 1. a body; 2. a transverse plate; 3. a stirring barrel; 4. a barrel cover; 5. a lifting mechanism; 51. a hydraulic lever; 52. a guide bar; 6. a motor; 7. rotating the rod; 8. a stirring rod; 9. a fixing assembly; 91. a first splint; 92. a second splint; 93. a screw; 94. a nut; 10. a feed pipe; 11. a feed hopper; 12. and a top cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In order to solve the technical problem of how to prevent the battery slurry from leaking, as shown in fig. 1 to 4, the following preferred technical solutions are provided:
a sectional type differential mixer for lithium battery electrode slurry comprises a machine body 1, wherein a transverse plate 2 is arranged at the top of the machine body 1, a barrel cover 4 is fixedly connected to one end, away from the machine body 1, of the transverse plate 2, a mixing barrel 3 is arranged at the top of an extension plate of the machine body 1 right below the barrel cover 4, and a lifting mechanism 5 for controlling the barrel cover 4 to vertically move is arranged between the machine body 1 and the transverse plate 2;
the top of the extension plate of the machine body 1 is provided with a fixing component 9 for clamping and fixing the stirring barrel 3. Specifically, during the use, drive diaphragm 2 through hydraulic stem 51 and descend, thereby control 4 locks of bung at 3 tops of agitator, at this moment, puddler 8 is located 3 insides of agitator, then open top cap 12, add the battery thick liquids from feeder hopper 11 in the agitator 3 through inlet pipe 10, make bung 4 can shelter from 3 openings of agitator like this, and then reduce the sputtering phenomenon that the stirring in-process appears, starter motor 6 drives dwang 7 and rotates, make puddler 8 stir 3 inside battery thick liquids of agitator.
In order to solve the technical problem of how to prevent the battery slurry from leaking, as shown in fig. 1 to 4, the following preferred technical solutions are provided:
the lifting mechanism 5 comprises a hydraulic rod 51 and guide rods 52, the bottom of the hydraulic rod 51 is fixedly connected to the top of the machine body 1, the output end of the hydraulic rod 51 is fixedly connected to the bottom of the transverse plate 2, the plurality of guide rods 52 are fixedly connected to the top of the machine body 1 vertically, the guide rods 52 penetrate through the transverse plate 2, and the transverse plate 2 vertically slides on the guide rods 52. Specifically, drive diaphragm 2 through hydraulic stem 51 and go up and down at 1 top of the organism vertically to drive bung 4 at 3 top locks of agitator or open, stretch into agitator 3 backs when puddler 8, make bung 4 locks at 3 tops of agitator, make bung 4 can shelter from 3 openings of agitator, and then reduce the sputtering phenomenon that the stirring in-process appears.
In order to solve the technical problem of how to prevent shaking during stirring, as shown in fig. 1-4, the following preferable technical solutions are provided:
fixed subassembly 9 includes first splint 91, second splint 92, screw rod 93 and nut 94, and first splint 91 fixed connection is at 1 extension plate top of organism, and first splint 91 both ends are fixedly connected with screw rod 93 respectively, has cup jointed second splint 92 on the screw rod 93, and first splint 91 and second splint 92 are located agitator 3 both sides, and the one end threaded connection that first splint 91 was kept away from to screw rod 93 has nut 94. Specifically, use screw rod 93 and nut 94 to hold first splint 91 and second splint clamp 92 in agitator 3 both sides to first splint 91 fixed connection is at organism 1 extension plate top, thereby fixes agitator 3, avoids it to take place the displacement at the stirring in-process, and after the stirring, unscrews nut 94, becomes flexible second splint 92, can take off agitator 3, is convenient for take out the battery thick liquids in agitator 3.
In order to solve the technical problem of how to stir, as shown in fig. 1-4, the following preferred technical solutions are provided:
In order to solve the technical problem of how to add raw materials, as shown in fig. 1-4, the following preferred technical solutions are provided:
the side of the barrel cover 4 is provided with a feeding hole, the feeding hole is fixedly connected with a feeding pipe 10, and the feeding pipe 10 is far away from one end of the feeding hole and is fixedly connected with a feeding hopper 11. Specifically, add the battery thick liquids into agitator 3 from feeder hopper 11 through inlet pipe 10, make bung 4 can shelter from 3 openings of agitator like this, and then reduce the sputtering phenomenon that the stirring in-process appears.
Further, as shown in fig. 1 to 4, the following preferred technical solutions are provided:
the top of the feed hopper 11 is provided with a top cover 12, and the top cover 12 is rotatably connected with the feed hopper 11 through a hinge. Specifically, the hopper 11 is shielded by the top cover 12 during stirring, and the sealing property of the stirring barrel 3 is maintained.
The working principle is as follows: during the use, drive diaphragm 2 through hydraulic stem 51 and descend, thereby control 4 locks of bung at 3 tops of agitator, at this moment, puddler 8 is located agitator 3 insidely, then open top cap 12, add the battery thick liquids into agitator 3 through inlet pipe 10 from feeder hopper 11, make bung 4 can shelter from 3 openings of agitator like this, starter motor 6 drives dwang 7 and rotates, make puddler 8 stir the inside battery thick liquids of agitator 3, after the stirring, control bung 4 through hydraulic stem 51 and rise, open agitator 3, screw down nut 94 again, it is not hard up to become flexible with second splint 92, can take off agitator 3, be convenient for take out the battery thick liquids in the agitator 3.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sectional type differential mixer of lithium cell electrode thick liquids, includes organism (1), its characterized in that: a transverse plate (2) is arranged at the top of the machine body (1), a barrel cover (4) is fixedly connected to one end, far away from the machine body (1), of the transverse plate (2), a stirring barrel (3) is arranged at the top of an extension plate of the machine body (1) right below the barrel cover (4), and a lifting mechanism (5) used for controlling the barrel cover (4) to vertically move is arranged between the machine body (1) and the transverse plate (2);
the top of the extension plate of the machine body (1) is provided with a fixing component (9) for clamping and fixing the stirring barrel (3).
2. The sectional differential mixer for lithium battery electrode slurry as set forth in claim 1, wherein: the lifting mechanism (5) comprises a hydraulic rod (51) and guide rods (52), the bottom of the hydraulic rod (51) is fixedly connected to the top of the machine body (1), the output end of the hydraulic rod (51) is fixedly connected to the bottom of the transverse plate (2), a plurality of guide rods (52) are fixedly connected to the top of the machine body (1) in a vertical mode, the guide rods (52) penetrate through the transverse plate (2), and the transverse plate (2) vertically slides on the guide rods (52).
3. The sectional differential mixer for lithium battery electrode slurry as set forth in claim 1, wherein: fixed subassembly (9) include first splint (91), second splint (92), screw rod (93) and nut (94), first splint (91) fixed connection is at organism (1) extension plate top, first splint (91) both ends are fixedly connected with screw rod (93) respectively, second splint (92) have been cup jointed on screw rod (93), and first splint (91) and second splint (92) are located agitator (3) both sides, and the one end threaded connection that first splint (91) were kept away from in screw rod (93) has nut (94).
4. The sectional differential mixer of lithium battery electrode paste of claim 1, wherein: organism (1) one end top fixedly connected with motor (6) is kept away from in diaphragm (2), and motor (6) output end fixedly connected with dwang (7), and dwang (7) are vertical to run through diaphragm (2), and dwang (7) are located bung (4) middle part, dwang (7) side fixedly connected with multiunit puddler (8).
5. The sectional differential mixer of lithium battery electrode paste of claim 1, wherein: the side of the barrel cover (4) is provided with a feeding hole, the feeding hole is fixedly connected with a feeding pipe (10), and one end of the feeding pipe (10) far away from the feeding hole is fixedly connected with a feeding hopper (11).
6. The sectional differential mixer of lithium battery electrode paste as claimed in claim 5, wherein: a top cover (12) is arranged at the top of the feed hopper (11), and the top cover (12) is rotatably connected with the feed hopper (11) through a hinge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222753744.3U CN218688474U (en) | 2022-10-19 | 2022-10-19 | Sectional type differential mixer of lithium cell electrode thick liquids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222753744.3U CN218688474U (en) | 2022-10-19 | 2022-10-19 | Sectional type differential mixer of lithium cell electrode thick liquids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218688474U true CN218688474U (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222753744.3U Active CN218688474U (en) | 2022-10-19 | 2022-10-19 | Sectional type differential mixer of lithium cell electrode thick liquids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218688474U (en) |
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2022
- 2022-10-19 CN CN202222753744.3U patent/CN218688474U/en active Active
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