CN218573482U

CN218573482U - Pneumatic stirring and mixing kettle for processing lithium battery electrolyte

Info

Publication number: CN218573482U
Application number: CN202222383630.4U
Authority: CN
Inventors: 路延林
Original assignee: Liancheng Kedeyi New Energy Technology Co ltd
Current assignee: Nanyang Zhongxing New Energy Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-03-07
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a processing of lithium cell electrolyte is with pneumatic stirring hybrid kettle relates to electrolyte processing technology field. This pneumatic stirring mixing kettle is used in lithium cell electrolyte processing, including carrying liquid ware, rabbling mechanism and mixing mechanism, the outer wall fixedly connected with inlet pipe of carrying liquid ware, the inner wall top of carrying liquid ware is provided with sealed lid, and rabbling mechanism is including setting up the stirring subassembly that seals on the lid and setting up the lifting unit on the stirring subassembly, and the stirring subassembly can drive lifting unit and change for carrying liquid ware. Can only stir the solution than the bottom to traditional stirring mixing axe, need can reach the defect that makes the liquid intensive mixing of layering through extension churning time, the device reaches the purpose of lift through lifting unit drive mixing mechanism, when stirring layering liquid, only need drive the inlet pipe through drive lifting unit and from last down remove the effect that can reach the liquid of the different degree of depth and mix.

Description

Pneumatic stirring and mixing kettle for processing lithium battery electrolyte

Technical Field

The utility model relates to an electrolyte processing technology field, in particular to lithium cell electrolyte processing is with pneumatic stirring hybrid kettle.

Background

Because the density of the electrolyte and the chemical agent required to be mixed is not used, the layering condition occurs, however, the common traditional stirring and mixing axe on the market can only stir and mix the solution at the bottom, the electrolyte and the chemical agent at the upper layer are still in the layering state, the stirring time needs to be prolonged to achieve the fully mixed state, the operation mode can prolong the processing time, the work efficiency is reduced, and in order to solve the problem, the pneumatic stirring and mixing kettle for processing the lithium battery electrolyte is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic stirring hybrid kettle is used in lithium cell electrolyte processing can solve traditional stirring and mix the axe and can only stir the solution than the bottom, need can reach the problem that makes the liquid intensive mixing of layering through extension churning time.

In order to achieve the above object, the utility model provides a following technical scheme: pneumatic stirring mixing kettle is used in lithium cell electrolyte processing, including carrying the liquid ware, rabbling mechanism and mixing mechanism, the outer wall fixedly connected with inlet pipe of carrying the liquid ware, the inner wall top of carrying the liquid ware is provided with sealed lid, rabbling mechanism is including setting up the stirring subassembly that seals on sealed lid and setting up the lifting unit on the stirring subassembly, the stirring subassembly can drive lifting unit and change for carrying the liquid ware, mixing mechanism is including setting up the lifter plate on the lifting unit and setting up the go-between on the lifter plate, lifting unit can drive the lifter plate and reciprocate for carrying the liquid ware.

Preferably, the stirring component comprises a first connecting shaft, a first connecting plate, a first fixing block, a second connecting shaft, a second connecting plate and a motor, the inner bottom of the liquid carrying vessel is rotatably connected with the first connecting shaft, the top of the first connecting shaft is fixedly connected with the first connecting plate, the top of the first connecting plate is fixedly connected with the first fixing block, one side of the first connecting plate is fixedly connected with the second fixing block, the inner top of the sealing cover is rotatably connected with the second connecting shaft, the bottom of the second connecting shaft is fixedly connected with the second connecting plate, the top of the sealing cover is fixedly connected with the motor, an output shaft of the motor is fixedly connected with the second connecting shaft, the lifting component comprises a threaded rod, a first bevel gear, a U-shaped fixing frame, a fixing plate, a second bevel gear, a band-type brake motor and a guide rod, the bottom of the second connecting plate is rotatably connected with a connecting shaft, the bottom of the component shaft is fixedly connected with a threaded rod, the outer wall of the connecting shaft is fixedly connected with a first bevel gear, the other side of the second connecting plate is fixedly connected with a U-shaped fixing frame, the bottom of the U-shaped fixing frame is fixedly connected with a fixing plate, one side of the fixing plate is rotatably connected with a second bevel gear, the other side of the fixing plate is fixedly connected with a band-type brake motor, the output shaft of the band-type brake motor is fixedly connected with the second bevel gear, and the bottom of the second connecting plate is fixedly connected with a guide rod, aiming at the defect that the traditional stirring and mixing axe can only stir the solution at the bottom and can fully mix the layered liquid by lengthening the stirring time, the device achieves the purpose of lifting by driving the mixing mechanism through the lifting component, when the layered liquid is stirred, the effect of mixing the liquid at different depths can be achieved only by driving the feeding pipe to move downwards from top to bottom through the driving lifting assembly.

Preferably, mixing mechanism still includes stirring piece and screw shaft, is provided with the stirring piece on the go-between, and the opposite side fixedly connected with screw shaft of stirring piece, the quantity of go-between, stirring piece and screw shaft all has two sets ofly, and is the symmetry setting, and the wearing and tearing can appear on its surface in the long-term use of stirring piece, and the stirring piece can be taken off in following the link through the screw shaft, changes the stirring piece, and the holistic life of this kind of design can effectual extension the device, has also reduced cost of maintenance simultaneously.

Preferably, the bottom of threaded rod is rotated and is connected with the fixture block, first draw-in groove has been seted up in the first fixed block, the fixture block is connected with first draw-in groove joint, the second draw-in groove has been seted up in the second fixed block, the guide bar is connected with second draw-in groove joint, the guide bar is connected with second fixed block joint, still can ensure the hybrid mechanism and finally can reach the effect of rotatory stirring when hybrid mechanism realizes automatic reciprocating, compare with traditional stirring mixing axe, the device can accomplish mixed stirring work in the same work load more fast more efficient, simultaneously, rabbling mechanism can take out from carrying the liquid ware, the staff of being convenient for in time maintains and maintains the device.

Preferably, a first thread groove is formed in the lifting plate, the threaded rod is in threaded connection with the first thread groove, the lifting plate is in threaded connection with the threaded rod, a hole is formed in the lifting plate, and the guide rod is located in the hole.

Preferably, a second thread groove is formed in the connecting ring, the threaded shaft is in threaded connection with the second thread, and the stirring blade is in threaded connection with the connecting ring through the threaded shaft.

Preferably, the central points of the liquid carrying vessel, the sealing cover, the first connecting shaft, the first connecting plate, the second connecting shaft, the motor and the lifting plate are all on the same straight line, and the threaded shaft is not contacted with the band-type brake motor.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) This pneumatic stirring mixing kettle is used in lithium cell electrolyte processing, through the carrier liquid ware, the inlet pipe, sealed lid, the rabbling mechanism, the stirring subassembly, lifting unit, the threaded rod, first bevel gear, the U-shaped mount, the fixed plate, the second bevel gear, the band-type brake motor, the cooperation of guide bar and mixing mechanism is used, can only stir the solution more bottom to traditional stirring mixing axe, need can reach the defect that makes the liquid intensive mixing of layering through extension churning time, the device reaches the purpose of going up and down through lifting unit drive mixing mechanism, when stirring the layering liquid, only need to drive the inlet pipe through drive lifting unit from last down to remove can reach the effect that the liquid of different degree of depth carries out the mixture, rethread first connecting axle, first connecting plate, first fixed block, the second connecting axle, the cooperation of second connecting plate and motor is used, still can ensure the mixing mechanism can reach the effect of rotatory stirring finally when mixing mechanism realizes automatic the reciprocating, compare with traditional stirring mixing mechanism, the device can accomplish the mixing work more fast more efficient in the same work volume, simultaneously stirring mechanism can be from the interior carrier liquid ware and the maintenance person of being convenient for the maintenance, the device is taken out in time.

(2) This pneumatic stirring mixing kettle is used in lithium battery electrolyte processing, through the cooperation of transshipping container, inlet pipe, sealed lid, rabbling mechanism, mixing mechanism, lifter plate, go-between, stirring piece and threaded shaft, the wearing and tearing can appear on its surface in the long-term use of stirring piece, and the stirring piece can be taken off in the link through the threaded shaft, changes the stirring piece, and the holistic life of extension the device that this kind of design can be effectual, has also reduced cost of maintenance simultaneously.

Drawings

The invention will be further described with reference to the following figures and examples:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of the part A of the present invention;

fig. 4 is an enlarged view of the part B of the present invention.

Reference numerals are as follows: 1. a liquid carrying vessel; 2. a feed pipe; 3. a sealing cover; 4. a stirring mechanism; 41. a stirring assembly; 411. a first connecting shaft; 412. a first connecting plate; 413. a first fixed block; 414. a second fixed block; 415. a second connecting shaft; 416. a second connecting plate; 417. a motor; 42. a lifting assembly; 421. a threaded rod; 422. a first bevel gear; 423. a U-shaped fixing frame; 424. a fixing plate; 425. a second bevel gear; 426. a band-type brake motor; 427. a guide bar; 5. a mixing mechanism; 501. a lifting plate; 502. a connecting ring; 503. a stirring sheet; 504. a threaded shaft.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: pneumatic stirring mixing kettle is used in lithium cell electrolyte processing, including carrying liquid ware 1, rabbling mechanism 4 and mixing mechanism 5, the outer wall fixedly connected with inlet pipe 2 of carrying liquid ware 1, the inner wall top of carrying liquid ware 1 is provided with sealed lid 3, rabbling mechanism 4 is including setting up stirring subassembly 41 on sealed lid 3 and setting up lifting unit 42 on stirring subassembly 41, stirring subassembly 41 can drive lifting unit 42 and change for carrying liquid ware 1, mixing mechanism 5 is including setting up lifter plate 501 on lifting unit 42 and setting up the go-between 502 on lifter plate 501, lifter plate 501 can be driven to lifter plate 42 and reciprocate for carrying liquid ware 1.

Further, the stirring assembly 41 includes a first connecting shaft 411, a first connecting plate 412, a first fixing block 413, a second fixing block 414, a second connecting shaft 415, a second connecting plate 416 and a motor 417, the inner bottom of the liquid-carrying vessel 1 is rotatably connected with the first connecting shaft 411, the top of the first connecting shaft 411 is fixedly connected with the first connecting plate 412, the top of the first connecting plate 412 is fixedly connected with the first fixing block 413, one side of the first connecting plate 412 is fixedly connected with the second fixing block 414, the inner top of the sealing cover 3 is rotatably connected with the second connecting shaft 415, the bottom of the second connecting shaft 415 is fixedly connected with the second connecting plate 416, the top of the sealing cover 3 is fixedly connected with the motor 417, the output shaft of the motor 417 is fixedly connected with the second connecting shaft 415, when in use, electrolyte and chemical are poured into the liquid-carrying vessel 1 through the feeding pipe 2, the motor 417 is controlled to be started, the motor 417 drives the second connecting shaft 415 to rotate, the second connecting shaft 415 drives the second connecting plate 416 to rotate, the second connecting plate 416 drives the lifting assembly 42 to rotate, because the mixing mechanism 5 is arranged on the lifting assembly 42, the mixing mechanism 5 can automatically move up and down and can still ensure that the final effect of rotary stirring of the mixing mechanism 5 can be achieved, compared with the traditional stirring mixing axe, the device can complete mixing and stirring work faster and more efficiently within the same workload, meanwhile, the stirring mechanism 4 can be taken out of the liquid carrying dish 1, so that a worker can maintain and repair the device in time, the lifting assembly 42 drives the mixing mechanism 5 to rotate, the lifting assembly 42 comprises a threaded rod 421, a first bevel gear 422, a U-shaped fixing frame 423, a fixing plate 424, a second bevel gear 425, a band-type brake motor 426 and a guide rod 427, the bottom of the second connecting plate 416 is rotatably connected with a connecting shaft, the bottom of the component shaft is fixedly connected with a threaded rod 421, the outer wall of the connecting shaft is fixedly connected with a first bevel gear 422, the other side of a second connecting plate 416 is fixedly connected with a U-shaped fixing frame 423, the bottom of the U-shaped fixing frame 423 is fixedly connected with a fixing plate 424, one side of the fixing plate 424 is rotatably connected with a second bevel gear 425, the other side of the fixing plate 424 is fixedly connected with a band-type brake motor 426, an output shaft of the band-type brake motor 426 is fixedly connected with the second bevel gear 425, the bottom of the second connecting plate 416 is fixedly connected with a guide rod 427, the band-type brake motor 426 is controlled to be started simultaneously, the band-type brake motor 426 rotates forward to drive the second bevel gear 425 to rotate, the second bevel gear 425 drives the first bevel gear 422 to rotate forward, the first bevel gear 422 rotates forward to drive the threaded rod 421 to rotate forward, and the device can drive the mixing mechanism 5 to ascend and descend through a lifting component 42, and descend through driving a lifting component 42, when the layered liquid is stirred, the feeding pipe 2 is driven to move downwards from top to different depths of the liquid can be mixed only through the lifting component 42.

Furthermore, the mixing mechanism 5 further comprises a stirring sheet 503 and a threaded shaft 504, the connecting ring 502 is provided with the stirring sheet 503, the other side of the stirring sheet 503 is fixedly connected with the threaded shaft 504, two groups of the connecting ring 502, the stirring sheet 503 and the threaded shaft 504 are arranged symmetrically, a first threaded groove is formed in the lifting plate 501, the threaded rod 421 is in threaded connection with the first threaded groove, the lifting plate 501 is in threaded connection with the threaded rod 421, a hole is formed in the lifting plate 501, the guide rod 427 is located in the hole, the lifting plate 501 moves downwards when the threaded rod 421 rotates forwards, the lifting plate 501 drives the stirring sheet 503 to rotate downwards through the connecting ring 502 and the threaded shaft 504, the surface of the stirring sheet 503 can be worn after long-term use, the stirring sheet 503 can be taken down from the connecting ring 502 through the threaded shaft 504 to replace the stirring sheet 503, the whole service life of the device can be effectively prolonged, and the maintenance cost is also reduced.

Secondly, the bottom of the threaded rod 421 is rotatably connected with a clamping block, a first clamping groove is formed in the first fixing block 413, the clamping block is connected with the first clamping groove in a clamping manner, a second clamping groove is formed in the second fixing block 414, the guide rod 427 is connected with the second clamping groove in a clamping manner, the guide rod 427 is connected with the second fixing block 414 in a clamping manner, a second thread groove is formed in the connecting ring 502, the threaded shaft 504 is connected in a second thread in a threaded manner, the stirring plate 503 is connected with the connecting ring 502 in a threaded manner through the threaded shaft 504, the liquid carrying vessel 1, the sealing cover 3, the first connecting shaft 411, the first connecting plate 412, the second connecting shaft 415, the motor 417 and the central point of the lifting plate 501 are all on the same straight line, and the threaded shaft 504 is not in contact with the band-type brake motor 426.

The working principle is as follows: when the device is used, electrolyte and chemical agents are poured into a liquid carrying vessel 1 through a feeding pipe 2, a motor 417 is controlled to be started, the motor 417 drives a second connecting shaft 415 to rotate, the second connecting shaft 415 drives a second connecting plate 416 to rotate, the second connecting plate 416 drives a lifting assembly 42 to rotate, as the mixing mechanism 5 is arranged on the lifting assembly 42, the lifting assembly 42 drives the mixing mechanism 5 to rotate, and meanwhile, a band-type brake motor 426 is controlled to be started, the band-type brake motor 426 positively rotates to drive a second bevel gear 425 to rotate, the second bevel gear 425 drives a first bevel gear 422 to positively rotate, the first bevel gear 422 positively rotates to drive a threaded rod 421 to positively rotate, when the threaded rod 421 positively rotates, the lifting plate 501 moves downwards, and the lifting plate 501 drives a stirring sheet 503 to downwards to rotate through a connecting ring 502 and the threaded shaft 504.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. Lithium cell electrolyte processing mixes cauldron with pneumatic stirring, its characterized in that includes:

the device comprises a liquid carrying vessel (1), wherein the outer wall of the liquid carrying vessel is fixedly connected with a feeding pipe (2), and the top of the inner wall of the liquid carrying vessel (1) is provided with a sealing cover (3);

the stirring mechanism (4) comprises a stirring component (41) arranged on the sealing cover (3) and a lifting component (42) arranged on the stirring component (41), and the stirring component (41) can drive the lifting component (42) to rotate relative to the liquid carrying vessel (1);

the mixing mechanism (5) comprises a lifting plate (501) arranged on the lifting assembly (42) and a connecting ring (502) arranged on the lifting plate (501), and the lifting assembly (42) can drive the lifting plate (501) to move up and down relative to the liquid carrying vessel (1).

2. The pneumatic stirring and mixing kettle for processing the lithium battery electrolyte as claimed in claim 1, wherein: the stirring assembly (41) comprises a first connecting shaft (411), a first connecting plate (412), a first fixing block (413), a second fixing block (414), a second connecting shaft (415), a second connecting plate (416) and a motor (417), wherein the bottom of the inner side of the liquid carrying dish (1) is rotatably connected with the first connecting shaft (411), the top of the first connecting shaft (411) is fixedly connected with the first connecting plate (412), the top of the first connecting plate (412) is fixedly connected with the first fixing block (413), one side of the first connecting plate (412) is fixedly connected with the second fixing block (414), the top of the inner side of the sealing cover (3) is rotatably connected with the second connecting shaft (415), the bottom of the second connecting shaft (415) is fixedly connected with the second connecting plate (416), the top of the sealing cover (3) is fixedly connected with the motor (417), and an output shaft of the motor (417) is fixedly connected with the second connecting shaft (415);

the lifting assembly (42) comprises a threaded rod (421), a first bevel gear (422), a U-shaped fixing frame (423), a fixing plate (424), a second bevel gear (425), a band-type brake motor (426) and a guide rod (427), the bottom of the second connecting plate (416) is rotatably connected with a connecting shaft, the bottom of the assembly shaft is fixedly connected with the threaded rod (421), the outer wall of the connecting shaft is fixedly connected with the first bevel gear (422), the other side of the second connecting plate (416) is fixedly connected with the U-shaped fixing frame (423), the bottom of the U-shaped fixing frame (423) is fixedly connected with the fixing plate (424), one side of the fixing plate (424) is rotatably connected with the second bevel gear (425), the other side of the fixing plate (424) is fixedly connected with the band-type brake motor (426), the output shaft of the band-type brake motor (426) is fixedly connected with the second bevel gear (425), and the bottom of the second connecting plate (416) is fixedly connected with the guide rod (427).

3. The pneumatic stirring and mixing kettle for processing the lithium battery electrolyte as claimed in claim 2, wherein: the mixing mechanism (5) further comprises stirring pieces (503) and threaded shafts (504), the stirring pieces (503) are arranged on the connecting ring (502), the threaded shafts (504) are fixedly connected to the other sides of the stirring pieces (503), and the connecting ring (502), the stirring pieces (503) and the threaded shafts (504) are symmetrically arranged in two groups.

4. The pneumatic stirring and mixing kettle for processing the lithium battery electrolyte as claimed in claim 3, wherein: the bottom of threaded rod (421) is rotated and is connected with the fixture block, has seted up first draw-in groove in first fixed block (413), and the fixture block is connected with first draw-in groove joint, has seted up the second draw-in groove in second fixed block (414), and guide bar (427) are connected with the second draw-in groove joint, and guide bar (427) are connected with second fixed block (414) joint.

5. The pneumatic stirring and mixing kettle for processing the lithium battery electrolyte as claimed in claim 4, wherein: a first thread groove is formed in the lifting plate (501), the threaded rod (421) is in threaded connection with the first thread groove, the lifting plate (501) is in threaded connection with the threaded rod (421), a hole channel is formed in the lifting plate (501), and the guide rod (427) is located in the hole channel.

6. The pneumatic stirring and mixing kettle for processing the lithium battery electrolyte as claimed in claim 5, wherein: a second thread groove is formed in the connecting ring (502), the threaded shaft (504) is in threaded connection with the second thread, and the stirring sheet (503) is in threaded connection with the connecting ring (502) through the threaded shaft (504).

7. The pneumatic stirring and mixing kettle for processing the lithium battery electrolyte as claimed in claim 6, wherein: the central points of the liquid carrying vessel (1), the sealing cover (3), the first connecting shaft (411), the first connecting plate (412), the second connecting shaft (415), the motor (417) and the lifting plate (501) are all on the same straight line, and the threaded shaft (504) is not in contact with the band-type brake motor (426).