CN217725866U

CN217725866U - Lithium cell cathode material washing dewatering equipment

Info

Publication number: CN217725866U
Application number: CN202221718166.3U
Authority: CN
Inventors: 王超; 赵贵恒; 李昆儒; 胡应茫; 汪影影
Original assignee: Guizhou Rongbai Lithium Electrical Materials Co ltd
Current assignee: Guizhou Rongbai Lithium Electrical Materials Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-04
Anticipated expiration: 2032-07-06

Abstract

The utility model provides a lithium cell cathode material washing dewatering equipment, including the outer baffle of polygon, plastics mounting panel and push-and-pull rod, specifications such as plastics mounting panel are provided with a plurality ofly, a plurality of plastics mounting panels vertically paste each surface in the outer baffle outside of polygon respectively, a plurality of plastics mounting panel lower extreme outside from the top down all runs through being fixed with a plurality of circular sleeves, all be equipped with ultrasonic transducer in a plurality of circular sleeves, the lower extreme all runs through being fixed with the internal thread ring on a plurality of circular sleeves, the plastics screw rod has been twisted to a plurality of internal thread intra-annular equal symmetry, the relative inboard of a plurality of plastics screw rods all is provided with the kicking block, the left and right-hand member of a plurality of circular sleeves all runs through being provided with transverse sleeve, original device has once only been solved in this design and has set up a plurality of ultrasonic transducer, comparatively troublesome problem when dismantling or installing, the utility model discloses rational in infrastructure, the practicality is good, conveniently installs or dismantles a plurality of ultrasonic transducer.

Description

Lithium cell cathode material washing dewatering equipment

Technical Field

The utility model relates to a lithium cell cathode material washing dewatering equipment belongs to dewatering equipment technical field.

Background

At present, lithium cobaltate, lithium manganate and ternary lithium materials are mainly adopted in the field of electric automobiles as anode materials of automobile batteries. Among them, the ternary lithium material gradually becomes a new mainstream positive electrode material because of the advantages of better comprehensive performance, low price and the like.

Chinese patent No.: CN112090837B mentions a high-nickel ternary lithium battery positive electrode powder material ultrasonic water washing device, including the washing tank that has two inside and outside washing chambeies, the cross sectional shape of interior washing chamber is regular n polygon, and the top of interior washing chamber outer wall is equipped with overflow mouth, and the bottom of interior washing chamber is equipped with the inlet. A liquid outlet is formed in the bottom of the outer cleaning cavity, and a plurality of ultrasonic transducers are uniformly arranged on the outer wall surface of the outer cleaning cavity; however, the device is provided with a plurality of ultrasonic transducers at one time, so that the device is troublesome to disassemble or assemble, and the lithium battery anode material washing and dehydrating equipment is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a lithium cell cathode material washing dewatering equipment to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the practicality is good, conveniently installs or dismantles a plurality of ultrasonic transducer.

In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a lithium cell cathode material washing dewatering equipment, includes polygon outer baffle, plastics mounting panel and push-and-pull rod, specification such as plastics mounting panel is provided with a plurality ofly, and is a plurality of the plastics mounting panel vertically pastes each surface in the polygon outer baffle outside respectively, and is a plurality of all run through from the top down in the plastics mounting panel lower extreme outside and be fixed with a plurality of circular sleeve, and is a plurality of all be equipped with ultrasonic transducer in the circular sleeve, it is a plurality of the upper and lower extreme of circular sleeve all runs through and is fixed with the internal thread ring, and is a plurality of the equal symmetry of internal thread ring has twisted plastics screw rod, and is a plurality of the relative inboard of plastics screw rod all is provided with the kicking block, and is a plurality of the end all runs through and is provided with horizontal sleeve about the circular sleeve, and is a plurality of the inside relative outside of horizontal sleeve all is fixed with spacing piece, specification such as push-and push-and-pull rod are a plurality of horizontal sleeve and are connected with a plurality of arcs, and a plurality of the equal angle in the relative outside of arcs are provided with a plurality of fin.

Furthermore, the polygonal outer partition plate is longitudinally arranged inside the circular groove wall, the upper end of the circular groove wall is provided with an upper cover, the polygonal inner partition plate is longitudinally arranged in the polygonal outer partition plate, the upper end of the polygonal inner partition plate is provided with a liquid inlet pipe in a penetrating manner, and the polygonal outer partition plate is internally provided with a liquid discharge pipe in a penetrating manner.

Further, it is a plurality of the plastics mounting panel left and right sides all is provided with a plurality of installation pieces, and is a plurality of the installation piece is all fixed on each surface in the polygon outer baffle outside through the plastic bolt.

Furthermore, a plurality of plastic hand-rotating wheel discs are arranged on the outer sides of the plastic screws, and the plurality of top blocks are respectively abutted against the upper end and the lower end of the plurality of ultrasonic transducers.

Furthermore, a plurality of the arc-shaped heat-conducting fins are respectively abutted to the left end and the right end of the plurality of ultrasonic transducers.

Furthermore, push-pull rings are arranged on the opposite outer sides of the push-pull rods, springs and limiting rings are arranged on the annular side faces of the push-pull rods, and the springs and the limiting rings are located in the transverse sleeves.

The utility model has the advantages that: the utility model discloses a lithium cell cathode material washing dewatering equipment, because of the utility model discloses added plastics mounting panel, installation piece, plastics bolt, circular sleeve, plastics screw rod, internal thread ring, kicking block, push-and-pull rod, spacing piece, transverse sleeve, spring, spacing ring, arc conducting strip and fin, through our design improvement and many times dismouting experiment for it is more convenient when a plurality of ultrasonic transducer install or dismantle, makes its dismantlement or installation effectiveness promote forty percent at least simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic sectional view of the overall structure of a lithium battery cathode material washing and dewatering device of the present invention;

fig. 2 is an enlarged schematic view of a position a of the washing and dewatering device for the lithium battery anode material of the present invention;

fig. 3 is a front schematic view of the lithium battery cathode material washing and dewatering device of the present invention;

in the figure: 1-circular groove wall, 2-polygonal outer partition plate, 3-plastic mounting plate, 4-mounting plate, 5-plastic bolt, 6-circular sleeve, 7-ultrasonic transducer, 8-plastic screw, 9-internal thread ring, 10-top block, 11-push-pull rod, 12-limiting plate, 13-transverse sleeve, 14-spring, 15-limiting ring, 16-arc heat conducting plate and 17-radiating fin.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a lithium cell cathode material washing dewatering equipment, including polygon outer baffle 2, plastics mounting panel 3 and push-and-pull rod 11, specification such as plastics mounting panel 3 is provided with a plurality ofly, a plurality of plastics mounting panel 3 vertically paste each surface in polygon outer baffle 2 outside respectively, 3 lower extreme outsides from the top down all run through and are fixed with a plurality of circular sleeve 6 of a plurality of plastics mounting panel, all be equipped with ultrasonic transducer 7 in a plurality of circular sleeve 6, the upper and lower end all runs through and is fixed with interior screw ring 9 in a plurality of circular sleeve 6, equal symmetry has twisted plastics screw 8 in a plurality of interior screw ring 9, the relative inboard of a plurality of plastics screw 8 all is provided with kicking block 10, the relative outside of a plurality of circular sleeve 6 all runs through and is provided with horizontal sleeve 13, the relative outside of a plurality of horizontal sleeve 13 all is fixed with spacing piece 12, specification such as push-and-pull rod 11 is provided with a plurality of arcs piece 16, the relative inboard of a plurality of arcs piece 16 is provided with a plurality of fins 17, this design has solved original device, once setting up a plurality of ultrasound transducer and has dismantled when comparatively troublesome dismantlements.

The polygonal outer partition plate 2 is longitudinally arranged inside the circular groove wall 1, the upper end of the circular groove wall 1 is provided with an upper cover, the polygonal inner partition plate is longitudinally arranged in the polygonal outer partition plate 2, the upper end of the polygonal inner partition plate is provided with a liquid inlet pipe in a penetrating mode, and the polygonal outer partition plate 2 is internally provided with a liquid discharge pipe in a penetrating mode.

A plurality of plastic mounting panel 3 left and right sides all is provided with a plurality of installation pieces 4, and a plurality of installation pieces 4 all fix at 2 outside each surfaces of polygon outer baffle through plastic bolt 5, through a plurality of installation pieces 4 and a plurality of plastic bolt 5 that add for a plurality of plastic mounting panel 3 can be stabilized and paste in 2 outside each surfaces of polygon outer baffle.

The relative outside of a plurality of plastics screw rods 8 all is provided with plastics hand-operated wheel dish, and a plurality of kicking blocks 10 respectively with a plurality of ultrasonic transducer 7 upper and lower ends offset, through the plastics hand-operated wheel dish that adds, the staff of being convenient for rotates a plurality of plastics screw rods 8.

A plurality of arc conducting strip 16 offsets with the end about a plurality of ultrasonic transducer 7 respectively, and a plurality of arc conducting strip 16 through adding can not only control a plurality of ultrasonic transducer 7 and hold and support, can conduct the heat that ultrasonic transducer 7 work produced simultaneously to ultrasonic transducer 7's heat dissipation.

The opposite outer sides of the push-pull rods 11 are provided with push-pull rings, the annular side faces of the push-pull rods 11 are provided with springs 14 and limiting rings 15, the springs 14 and the limiting rings 15 are located in the transverse sleeves 13, and through the added push-pull rings, a worker can conveniently transversely pull the push-pull rods 11, so that the arc-shaped heat-conducting strips 16 can be pulled.

As an embodiment of the present invention: when it is necessary to mount a plurality of ultrasonic transducers 7 (note: in this embodiment, only the structure of the ultrasonic transducer in the above background art comparison document is innovated, the working steps are not repeated, and fig. 1 only shows structural components of the front end face of the polygonal outer partition plate 2, and none of the other surfaces are shown), a plurality of plastic mounting plates 3 are longitudinally attached to each surface of the polygonal outer partition plate 2, then a plurality of plastic bolts 5 can be fixed on each surface of the polygonal outer partition plate 2 through the mounting plate 4 by using an external wrench, then the plastic hand rotating discs at a plurality of upper side positions are rotated upwards, the plastic screws 8 at a plurality of upper side positions drive the top blocks 19 at the lower ends thereof to move upwards, then a plurality of push-pull rings are pulled in opposite directions, a plurality of push-pull rods 11 are moved in opposite directions in a plurality of circular sleeves 6, a plurality of limit rings 15, a plurality of arc-shaped heat-conducting plates 16 and a plurality of heat-radiating fins 17 are also moved in opposite directions, meanwhile, a plurality of springs 14 are compressed and kept still, then a plurality of ultrasonic transducers 7 are respectively placed in the middle of circular sleeves 6, then a plurality of push-pull rings 15 are loosened, a plurality of springs 14 are capable of releasing a compression force, and then a plurality of compression springs are capable of pushing the upper side of pushing the top blocks 7 of the plastic heat-pull rings 7 to move downwards by the plurality of the upper side of the plastic hand rotating discs 16, and then the plurality of the upper side of the plurality of the ultrasonic transducer 7, so that the upper side of the plastic screws 7 are pushed downwards, and the plastic heat-pull rings 7, and the plurality of the upper side of the plastic heat-pull rings 7 are pushed downwards, and the plastic heat-pull rings 7, and the plurality of the ultrasonic transducer can be pushed downwards, and then the plurality of the ultrasonic transducer can be pushed downwards, if the ultrasonic transducers 7 need to be disassembled, the operation can be carried out according to the same steps, and the disassembly method is quick and convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a lithium cell cathode material washing dewatering equipment, includes polygon outer baffle (2), plastics mounting panel (3) and push-and-pull rod (11), its characterized in that: the equal-specification check of plastic mounting panel (3) is provided with a plurality of, and is a plurality of the plastic mounting panel (3) respectively vertically pastes each surface in polygon outer baffle (2) outside, and is a plurality of the plastic mounting panel (3) lower extreme outside from the top down all runs through and is fixed with a plurality of circular sleeve (6), and is a plurality of all be equipped with ultrasonic transducer (7) in circular sleeve (6), it is a plurality of the lower extreme all runs through and is fixed with interior screw thread ring (9) on circular sleeve (6), and is a plurality of plastic screw rod (8) have all been twisted in the interior symmetry of interior screw thread ring (9), and is a plurality of the relative inboard of plastic screw rod (8) all is provided with kicking block (10), and is a plurality of circular sleeve (6) left and right-hand member all runs through and is provided with horizontal sleeve (13), and is a plurality of horizontal sleeve (13) inside relative outside all is fixed with spacing piece (12), the equal-specification check of push-pull rod (11) is provided with a plurality of, and is a plurality of the relative inboard of push-pull rod (11) runs through a plurality of spacing piece (12) and a plurality of horizontal sleeve (13) and a plurality of arc piece (16) are connected with impartial heat conduction fin angle (17) respectively.

2. The apparatus for washing and dehydrating a positive electrode material for a lithium battery according to claim 1, wherein: the polygonal outer partition plate (2) is longitudinally arranged inside the circular groove wall (1), an upper cover is arranged at the upper end of the circular groove wall (1), a polygonal inner partition plate is longitudinally arranged in the polygonal outer partition plate (2), a liquid inlet pipe is arranged at the upper end of the polygonal inner partition plate in a penetrating mode, and a liquid discharge pipe is arranged in the polygonal outer partition plate (2) in a penetrating mode.

3. The apparatus for washing and dehydrating a positive electrode material for a lithium battery according to claim 1, wherein: it is a plurality of plastics mounting panel (3) left and right sides all is provided with a plurality of installation pieces (4), and is a plurality of installation piece (4) all fix each surface in polygon outer baffle (2) outside through plastic bolt (5).

4. The washing and dewatering device for the positive electrode material of the lithium battery as claimed in claim 1, wherein: a plurality of plastic hand-operated rotary discs are arranged on the opposite outer sides of the plastic screw rods (8), and the ejector blocks (10) are respectively abutted against the upper ends and the lower ends of the ultrasonic transducers (7).

5. The apparatus for washing and dehydrating a positive electrode material for a lithium battery according to claim 1, wherein: the plurality of arc-shaped heat conducting fins (16) are respectively abutted against the left end and the right end of the plurality of ultrasonic transducers (7).

6. The washing and dewatering device for the positive electrode material of the lithium battery as claimed in claim 1, wherein: push-pull rings are arranged on the opposite outer sides of the push-pull rods (11), springs (14) and limiting rings (15) are arranged on the annular side faces of the push-pull rods (11), and the springs (14) and the limiting rings (15) are located in the transverse sleeves (13).