CN211562095U

CN211562095U - Lithium battery slurry filtering device

Info

Publication number: CN211562095U
Application number: CN201921985493.3U
Authority: CN
Inventors: 钟仃
Original assignee: Individual
Current assignee: Xinye Aoyi Electronic Technology Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-09-25
Anticipated expiration: 2029-11-18

Abstract

The utility model relates to a lithium battery slurry filtering device, which belongs to the technical field of lithium battery production equipment and comprises a box body, the bottom of the box body is fixedly provided with a supporting leg, the bottom of the side surface of the box body is fixedly provided with a discharge hole communicated with the box body, the bottom of the box body is also provided with a motor fixedly connected with the box body, the output end of the motor is fixedly provided with an output shaft, the upper end of the output shaft penetrates through the box body and is connected with a supporting seat, a filtering basket matched with the supporting seat is arranged in the supporting seat, the bottom of the outer side of the filtering basket is fixedly provided with a clamping block, and the inner; the utility model discloses a set up supporting seat cooperation and filter the basket and filter, not only improved filter speed, improved the speed that the clearance filtered out debris moreover for make things convenient for more high-efficient during the clearance, work efficiency is high, has reduced manufacturing cost.

Description

Lithium battery slurry filtering device

Technical Field

The utility model relates to a lithium cell production facility technical field specifically is a lithium cell thick liquids filter equipment.

Background

Lithium batteries are batteries using lithium metal or lithium alloy as a negative electrode material and using a nonaqueous electrolyte solution, and are mainly classified into lithium metal batteries and lithium ion batteries. Because the chemical characteristics of lithium metal are very active, the requirements on the environment for processing, storing and using the lithium metal are very high. With the development of science and technology, lithium batteries have become mainstream at present and are widely applied to various industries.

In the lithium cell production process, positive negative pole thick liquids's preparation has all included liquid and liquid, intermixture between liquid and the solid material, dissolve, a series of process such as dispersion, some impurity can be introduced to the inevitable, perhaps thick liquids can appear subsiding, phenomenons such as flocculation coalescence produce the large granule, consequently, need filter it, present filter equipment mainly utilizes gravity to filter through the filter screen, and filtration efficiency is low, and filter for a period of time or, the debris that filters out on the filter screen need in time clear up, and current filter equipment cleaning speed is slow, it is inconvenient to clear up, need improve.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lithium battery slurry filtering device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a lithium battery slurry filtering device, includes the box, bottom half fixed mounting has the landing leg, bottom half bottom fixed mounting has the discharge gate rather than being linked together, bottom half still installs rather than fixed connection's motor, the output fixed mounting of motor has the output shaft, the output shaft upper end runs through the box and links to each other with the supporting seat, install in the supporting seat rather than matched with and filter the basket, filter basket outside bottom fixed mounting has the fixture block, set up on the supporting seat inner wall with fixture block matched with spacing groove.

As a further technical solution of the present invention: a plurality of through holes are formed in the side wall of the supporting seat.

As a further technical solution of the present invention: the supporting seat bottom fixed mounting has the filter screen, the aperture of filter screen is greater than the aperture of filtering the basket.

As the utility model discloses a further technical scheme again: and a sealing bearing is sleeved outside the output shaft and is arranged in the box body.

As the utility model discloses a further technical scheme again: the upper end of the box body is provided with a cover plate matched with the box body, and the cover plate is provided with a feeding hole.

As the utility model discloses a further technical scheme again: the utility model discloses an apron, including apron, fixed plate outside fixed mounting has the backup pad, fixed mounting has the pivot in the backup pad, the outside cover of pivot is equipped with rather than the gyro wheel of rotating the connection.

Compared with the prior art, the beneficial effects of the utility model are that: filter through setting up supporting seat cooperation filter basket, not only improved filter speed, improved the speed that the clearance filtered out debris moreover for make things convenient for more high-efficient during the clearance, work efficiency is high, has reduced manufacturing cost.

Drawings

FIG. 1 is a front sectional view of a lithium battery slurry filtration device;

FIG. 2 is a schematic structural diagram of a support base in the lithium battery slurry filtering device;

FIG. 3 is a top sectional view of a support base in a lithium battery slurry filtration apparatus;

fig. 4 is a partial front sectional view of a cover plate in a lithium battery slurry filtering device.

In the figure: 1-box body, 2-cover plate, 3-discharge port, 4-support leg, 5-motor, 6-sealed bearing, 7-output shaft, 8-support seat, 9-filter basket, 10-feed port, 11-spacing groove, 12-filter screen, 13-through hole, 14-fixture block, 15-fixing plate, 16-support plate, 17-rotating shaft and 18-roller.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Example 1

The lithium battery slurry filtering device shown in fig. 1, 2 and 3 comprises a box body 1, wherein supporting legs 4 are fixedly arranged at the bottom of the box body 1, and the supporting legs 4 are used for supporting, preferably the existing adjustable supporting legs, so that the height can be conveniently adjusted; the bottom of the side face of the box body 1 is fixedly provided with a discharge port 3 communicated with the box body, filtered qualified slurry is discharged and collected for later use through the discharge port 3, the bottom of the box body 1 is also provided with a motor 5 fixedly connected with the box body, the output end of the motor 5 is fixedly provided with an output shaft 7, the upper end of the output shaft 7 penetrates through the box body 1 and is connected with a supporting seat 8, namely, the motor 5 rotates to drive the output shaft 7 to rotate, so that the supporting seat 8 is controlled to rotate, a filtering basket 9 matched with the supporting seat 8 is arranged in the supporting seat 8, and the filtering basket 9 is used for filtering lithium battery slurry, namely, the existing basket body with a; filter basket 9 outside bottom fixed mounting has fixture block 14, set up on the supporting seat 8 inner wall with fixture block 14 matched with spacing groove 11, through setting up

fixture block

14 and 11 cooperations of spacing groove, sliding connection about making filter basket 9 and supporting seat 8, taking filter basket 9 to rotate when supporting seat 8 rotates, thereby make the lithium battery thick liquids of filter basket 9 inside carry out the centrifugation and rotate, thereby filter efficiency has been improved, and filter basket 9 and supporting seat 8 sliding connection, as long as will filter basket 9 when the debris that filter out accumulate to a certain extent carry out the fall can, the operation is very convenient, and the filter efficiency is greatly improved.

Further, for preventing that supporting seat 8 from influencing normal filtration a plurality of through-holes 13 have been seted up on the 8 lateral walls of supporting seat, simultaneously, 8 bottom fixed mounting of supporting seat have a filter screen 12, the aperture of filter screen 12 is greater than the aperture of filtering basket 9 for 8 bottoms of supporting seat and the side homoenergetic are normally filtered, do not influence filtering basket 9, do not influence normal support and transmission simultaneously.

Furthermore, a sealing bearing 6 is sleeved outside the output shaft 7, the sealing bearing 6 is installed in the box body 1, the sealing bearing 6 is installed at the bottom of the box body 1 to ensure that the rotation is normally carried out, and meanwhile, lithium battery slurry is prevented from flowing out from the bottom to influence the normal work of the motor 5; meanwhile, in order to prevent impurities from entering from the upper end opening during filtering, the upper end of the box body 1 is provided with a cover plate 2 matched with the box body, and a feeding hole 10 is formed in the cover plate 2 for conveniently adding lithium battery slurry.

Example 2

This embodiment is further optimized on embodiment 1's basis, as shown in fig. 4, 2 bottom fixed mounting of apron has fixed plate 15, fixed plate 15 outside fixed mounting has backup pad 16, fixed mounting has pivot 17 in the backup pad 16, the outside cover of pivot 17 is equipped with rather than the gyro wheel 18 of being connected of rotating, specifically is gyro wheel 18 and the laminating of filtering basket 9 inner wall, realizes gyro wheel 18 and the laminating rotation of filtering basket 9 through setting up fixed plate 15 and backup pad 16 cooperation pivot 17 to improved the stability of filtering basket 9 at the rotation in-process, improved life, more stable and safety during the use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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 battery slurry filtering device, includes box (1), box (1) bottom fixed mounting has landing leg (4), box (1) side bottom fixed mounting has discharge gate (3) rather than being linked together, its characterized in that: the utility model discloses a filter box, including box (1), output shaft (7), supporting seat (8), filter basket (9) outside bottom fixed mounting has fixture block (14), set up on supporting seat (8) and have spacing groove (11) with fixture block (14) matched with on the inner wall of supporting seat (8), the output fixed mounting of motor (5) has output shaft (7), output shaft (7) upper end runs through box (1) and links to each other with supporting seat (8), install in supporting seat (8) rather than matched with filter basket (9).

2. The lithium battery slurry filtering device according to claim 1, wherein: a plurality of through holes (13) are formed in the side wall of the supporting seat (8).

3. The lithium battery slurry filtering device according to claim 1 or 2, characterized in that: a filter screen (12) is fixedly mounted at the bottom of the supporting seat (8), and the aperture of the filter screen (12) is larger than that of the filter basket (9).

4. The lithium battery slurry filtering device according to claim 3, wherein: the outer portion of the output shaft (7) is sleeved with a sealing bearing (6), and the sealing bearing (6) is installed in the box body (1).

5. The lithium battery slurry filtering device according to claim 3, wherein: the upper end of the box body (1) is provided with a cover plate (2) matched with the box body, and the cover plate (2) is provided with a feeding hole (10).

6. The lithium battery slurry filtering device according to claim 5, wherein: fixed plate (15) are fixedly installed to apron (2) bottom, fixed plate (15) outside fixed mounting has backup pad (16), fixed mounting has pivot (17) in backup pad (16), pivot (17) outside cover is equipped with rather than gyro wheel (18) of rotating the connection.