CN215823332U

CN215823332U - Ternary cathode material preparation recovery plant

Info

Publication number: CN215823332U
Application number: CN202121412870.1U
Authority: CN
Inventors: 孙鑫
Original assignee: Shandong Qianyun High Technology New Material Co ltd
Current assignee: Shandong Qianyun High Technology New Material Co ltd
Priority date: 2021-06-24
Filing date: 2021-06-24
Publication date: 2022-02-15
Anticipated expiration: 2031-06-24

Abstract

The utility model discloses ternary cathode material preparation and recovery equipment which comprises a reaction box, wherein a storage box is arranged inside the reaction box, a feeding hole is formed in the top of the reaction box, the inner wall of the reaction box is connected with a stirring device, the inner wall of the reaction box is provided with a soaking box, and the side surface of the storage box is provided with an adjusting device. This ternary cathode material preparation recovery plant, through being provided with first motor, first belt pulley, the second belt pulley, cooperation threaded rod and thread bush, start first motor, the output shaft of motor rotates and drives first belt pulley and rotate, it rotates to drive the threaded rod, make the thread bush can reciprocate on the threaded rod, it can reciprocate to drive the case, can control the case and reciprocate in the reaction box, can drive the case downstream according to the demand and pass and soak in entering into the soaking box, also can drive the case upstream simultaneously, be convenient for process the cathode material in the case.

Description

Ternary cathode material preparation recovery plant

Technical Field

The utility model relates to the technical field of preparation of anode materials, in particular to a ternary anode material preparation and recovery device.

Background

The main materials of the lithium ion battery comprise electrolyte, isolating materials, anode and cathode materials and the like. The positive electrode material occupies a large proportion, because the performance of the positive electrode material directly influences the performance of the lithium ion battery, the cost of the positive electrode material also directly determines the cost of the battery, and the positive electrode material can be five types: lithium cobaltate, lithium manganate, lithium manganese nickel cobalt manganese oxide, lithium iron phosphate and lithium nickel cobalt aluminate, the ternary cathode material of the lithium battery occupies a large proportion, and the ternary cathode material of the lithium battery has the effects of reducing the material cost, improving the material safety and the structural stability, but the layered structure of the material can be damaged by overhigh manganese content, so that the specific capacity of the material is reduced.

In the existing step of preparing and recycling the ternary cathode material and preparing the cathode material again, the crushed cathode material fragments are required to be soaked in the organic solution and then stirred, but the existing device needs to convey the materials into a stirring box through a feeding auger after soaking to be stirred and separated, so that the time is consumed, and the efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide ternary cathode material preparation and recovery equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a ternary cathode material preparation recovery plant, includes the reaction box, the inside of reaction box is provided with the case, the top of reaction box is provided with the feed inlet, the inner wall of reaction box is connected with agitating unit, the inner wall of reaction box is provided with soaks the case, the side of case is provided with adjusting device, the inner wall fixedly connected with rack of reaction box.

Adjusting device includes first motor, first belt pulley, second belt pulley, belt, thread bush, threaded rod, support frame, connecting rod and rectangular channel, first belt pulley fixed connection is in the output shaft of first motor, first motor fixed connection is in the top of rack, belt drive connects in the surface of first belt pulley, second belt pulley drive connects in the inside of belt, the top of support frame is seted up to the rectangular channel, the positive middle part of threaded rod is provided with the stopper, through being provided with the stopper, can start spacing effect, when the thread bush moves to when contacting with the stopper on the threaded rod, explains that the thread bush can't continue the rebound on the threaded rod.

Preferably, the number of the second belt pulleys and the number of the belts are two, the two belts are connected to the upper end and the lower end of the outer surface of the first belt pulley in a transmission manner, and the two belts are connected to the inner portion of the belt in a transmission manner.

Preferably, agitating unit includes second motor, bull stick, stirring fan blade, bull stick fixed connection is in the output shaft of second motor, second motor fixed connection is in the bottom of rack, and the second motor provides the power source for stirring fan blade's rotation through being provided with second motor.

Preferably, stirring fan blade's quantity is six, six stirring fan blade symmetry fixed connection is in the left and right sides of bull stick, and through being provided with stirring fan blade and bull stick, the bull stick can drive stirring fan blade and rotate, stirs the separation to the anodal material in the case, can retrieve after further processing and generate anodal material.

Preferably, the quantity of threaded rod and thread bush is two, two threaded rod fixed connection is in the bottom of second belt pulley, thread bush threaded connection is in the surface of threaded rod, through being provided with threaded rod and thread bush, can drive the case and reciprocate, adjusts the position of case according to the demand.

Preferably, support frame fixed connection is in the inner wall both sides middle part of reaction box, the one end fixed connection of connecting rod is close to case one side in the thread bush, the other end fixed connection of connecting rod is in the both sides upper end of case, and through being provided with the support frame, the support frame plays the effect of supporting and placing the threaded rod, simultaneously, can play the partitioned effect, will soak the case and separate in the below of support frame.

Preferably, the rectangular channel is opened in support frame top center department, the size of rectangular channel is greater than the bottom surface size of case, and through being provided with the rectangular channel, the rectangular channel can let the case pass through, and the area of rectangular channel is greater than the bottom area of case, can ensure that the case can pass through the support frame, then soak in getting into the steeping box.

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

1. this ternary cathode material preparation recovery plant, through being provided with first motor, first belt pulley, the second belt pulley, cooperation threaded rod and thread bush, when using, through starting first motor, the output shaft of motor rotates and drives first belt pulley and rotate, it rotates to drive the threaded rod, make the thread bush can reciprocate on the threaded rod, it can reciprocate to drive the case, after starting first motor, can control the case and reciprocate in the reaction box, can drive the case to move down according to the demand and pass and soak in entering into the steeping box, also can drive the case rebound simultaneously, be convenient for carry out the processing to the cathode material in the case.

2. This ternary cathode material preparation recovery plant through being provided with second motor cooperation stirring fan blade, can just stir the separation with the inside positive pole of the case that adjusting device sent, then can carry out processing on next step, is provided with two steps of soaking and stirring in a reaction box, can accelerate the machining efficiency of cathode material, avoids the material loss in the transportation, can avoid the wasting of resources.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a reaction box; 2. a storage box; 3. a feed inlet; 4. a stirring device; 401. a second motor; 402. a rotating rod; 403. a stirring fan blade; 5. an adjustment device; 501. a first motor; 502. a first pulley; 503. a second pulley; 504. a belt; 505. a threaded sleeve; 506. a threaded rod; 507. a support frame; 508. a connecting rod; 509. a rectangular groove; 6. and (4) an immersion box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a ternary cathode material preparation recovery plant, includes reaction box 1, and the inside of reaction box 1 is provided with case 2, and the top of reaction box 1 is provided with feed inlet 3, and the inner wall of reaction box 1 is connected with agitating unit 4, and the inner wall of reaction box 1 is provided with soaks case 6, and the side of case 2 is provided with adjusting device 5, and the inner wall fixedly connected with rack of reaction box 1.

The adjusting device 5 comprises a first motor 501, a first belt pulley 502, a second belt pulley 503, a belt 504, a threaded sleeve 505, a threaded rod 506, a support frame 507, a connecting rod 508 and a rectangular groove 509, the first belt pulley 502 is fixedly connected to an output shaft of the first motor 501, the first motor 501 is fixedly connected to the top of the rack, the belt 504 is in transmission connection with the outer surface of the first belt pulley 502, the second belt pulley 503 is in transmission connection with the inside of the belt 504, the rectangular groove 509 is arranged at the top of the support frame 507, a limit block is arranged in the middle of the front face of the threaded rod 506, the limit function can be started by arranging the limit block, when the threaded sleeve 505 moves on the threaded rod 506 to be in contact with the limit block, the threaded sleeve 505 cannot move upwards on the threaded rod 506, the rectangular groove 509 is arranged at the center of the top of the support frame 507, and the size of the rectangular groove 509 is larger than that of the bottom face of the storage box 2, by arranging the rectangular groove 509, the rectangular groove 509 can allow the storage box 2 to pass through, the area of the rectangular groove 509 is larger than the area of the bottom of the storage box 2, it can be ensured that the storage box 2 can pass through the support frame 507 and then enter the soaking box 6 for soaking, the number of the second belt wheels 503 and the belts 504 is two, the two belts 504 are in transmission connection with the upper end and the lower end of the outer surface of the first belt wheel 502, the two second belt wheels 503 are in transmission connection with the inside of the belts 504, the number of the threaded rods 506 and the threaded sleeves 505 is two, the two threaded rods 506 are fixedly connected with the bottom of the second belt wheels 503, the threaded sleeves 505 are in threaded connection with the outer surface of the threaded rods 506, the storage box 2 can be driven to move up and down by arranging the threaded rods 506 and the threaded sleeves 505, the position of the storage box 2 can be adjusted according to requirements, the support frame 507 is fixedly connected with the middle parts of two sides of the inner wall of the reaction box 1, one end fixed connection of connecting rod 508 is close to case 2 one side in thread bush 505, and the other end fixed connection of connecting rod 508 is in the both sides upper end of case 2, and through being provided with support frame 507, support frame 507 plays the effect of supporting and placing threaded rod 506, simultaneously, can play the spaced effect, separates the below at support frame 507 with steeping box 6.

Agitating unit 4 includes second motor 401, bull stick 402, stirring fan blade 403, bull stick 402 fixed connection is in the output shaft of second motor 401, second motor 401 provides the power source for stirring fan blade 403's rotation through being provided with second motor 401, the quantity of stirring fan blade 403 is six, six stirring fan blade 403 symmetry fixed connection are in the left and right sides of bull stick 402, second motor 401 fixed connection is in the bottom of rack, through being provided with stirring fan blade 403 and bull stick 402, bull stick 402 can drive stirring fan blade 403 and rotate, stir the separation to the anodal material in the case 2, can retrieve the formation anodal material after further processing.

The working principle of the utility model is as follows: when the device is used, a positive electrode material is put into the storage box 2 in the reaction box 1 through the feed port 3, then the first motor 501 is started, the output shaft of the motor rotates to drive the first belt pulley 502 to rotate, the first belt pulley 502 drives the belt 504 on the surface to rotate in the rotating process, the belt 504 rotates to drive the second belt pulley 503 in the reaction box to rotate, the threaded rod 506 at the bottom synchronously rotates when the second belt pulley 503 rotates, the threaded rod 506 drives the threaded sleeve 505 to move up and down on the threaded rod 506 in the rotating process, the threaded sleeve 505 drives the connecting rod 508 on the side surface to move up and down, so that the storage box 2 can move up and down, after the first motor 501 is started, the storage box 2 moves down, when the threaded sleeve 505 moves to the limiting block at the bottom of the front surface of the threaded rod 506, the storage box 2 penetrates into the soaking box 6 to be soaked, after soaking, start first motor 501, make case 2 upwards remove, when removing to agitating unit 4 department, close first motor 501, make case 2 no longer remove, then start second motor 401, second motor 401 rotates and drives bull stick 402 and rotate, makes stirring fan blade 403 can rotate, stirs the anodal material in the case 2, separates.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a ternary cathode material preparation recovery plant, includes reaction box (1), its characterized in that: a storage box (2) is arranged inside the reaction box (1), a feeding hole (3) is formed in the top of the reaction box (1), the inner wall of the reaction box (1) is connected with a stirring device (4), the inner wall of the reaction box (1) is provided with a soaking box (6), the side surface of the storage box (2) is provided with an adjusting device (5), and the inner wall of the reaction box (1) is fixedly connected with a placing rack;

adjusting device (5) include first motor (501), first belt pulley (502), second belt pulley (503), belt (504), thread bush (505), threaded rod (506), support frame (507), connecting rod (508) and rectangular channel (509), first belt pulley (502) fixed connection is in the output shaft of first motor (501), first motor (501) fixed connection is in the top of rack, belt (504) transmission connection is in the surface of first belt pulley (502), second belt pulley (503) transmission connection is in the inside of belt (504), the top of support frame (507) is seted up in rectangular channel (509), the positive middle part of threaded rod (506) is provided with the stopper.

2. The ternary cathode material preparation and recovery device of claim 1, wherein the device comprises: the number of the second belt pulleys (503) and the number of the belts (504) are two, the belts (504) are in transmission connection with the upper end and the lower end of the outer surface of the first belt pulley (502), and the second belt pulleys (503) are in transmission connection with the inner part of the belts (504).

3. The ternary cathode material preparation and recovery device of claim 1, wherein the device comprises: agitating unit (4) include second motor (401), bull stick (402), stirring fan blade (403), bull stick (402) fixed connection is in the output shaft of second motor (401), second motor (401) fixed connection is in the bottom of rack.

4. The ternary cathode material preparation and recovery device according to claim 3, wherein: the number of the stirring fan blades (403) is six, and the six stirring fan blades (403) are symmetrically and fixedly connected to the left side and the right side of the rotating rod (402).

5. The ternary cathode material preparation and recovery device of claim 1, wherein the device comprises: the number of the threaded rods (506) and the threaded sleeves (505) is two, the two threaded rods (506) are fixedly connected to the bottom of the second belt pulley (503), and the threaded sleeves (505) are in threaded connection with the outer surfaces of the threaded rods (506).

6. The ternary cathode material preparation and recovery device of claim 1, wherein the device comprises: support frame (507) fixed connection is in the middle part of the inner wall both sides of reaction box (1), the one end fixed connection of connecting rod (508) is close to case (2) one side in thread bush (505), the other end fixed connection of connecting rod (508) is in the both sides upper end of case (2).

7. The ternary cathode material preparation and recovery device of claim 1, wherein the device comprises: rectangular channel (509) set up in support frame (507) top center department, the size of rectangular channel (509) is greater than the bottom surface size of case (2).