CN216094095U

CN216094095U - Crushing and screening device for waste lithium battery raw materials

Info

Publication number: CN216094095U
Application number: CN202122226487.3U
Authority: CN
Inventors: 陈志鹏; 邱凯伦; 李惠祥; 林睿
Original assignee: Huizhou Hengchuang Ruinong Environmental Protection Technology Co ltd
Current assignee: Huizhou Hengchuang Ruinong Environmental Protection Technology Co ltd
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-22
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses a waste lithium battery raw material crushing and screening device, relates to the field of lithium battery recycling and screening equipment, and aims to solve the problems of high dust generation difficulty, high crushing and screening difficulty, high required labor cost, low working efficiency and poor crushing and screening effects of the conventional crushing and screening device. The crushing and screening integrated machine is novel in structure and integrated, the crushing and screening are integrated, the labor intensity of the crushing and screening is reduced, the working efficiency is improved, and the crushing and screening effects are optimized.

Description

Crushing and screening device for waste lithium battery raw materials

Technical Field

The utility model relates to the field of lithium battery recycling and screening equipment, in particular to a waste lithium battery raw material crushing and screening device.

Background

Waste lithium cell when retrieving, need carry out crushing screening to waste lithium cell's raw and other materials, traditional lithium cell raw and other materials breakage and screening plant are solitary individuality, still exist not enoughly in the use, can produce raw and other materials raise dust, cause the puzzlement to the staff, and the breakage is high with the screening degree of difficulty, required labour cost is high, work efficiency is low, breakage and screening effect are poor, consequently, in order to solve this type of problem, we have proposed a waste lithium cell raw and other materials breakage screening plant.

SUMMERY OF THE UTILITY MODEL

The waste lithium battery raw material crushing and screening device provided by the utility model solves the problems of high dust generation possibility, high crushing and screening difficulty, high labor cost, low working efficiency and poor crushing and screening effect of the conventional crushing and screening device.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a broken screening plant of old and useless lithium cell raw and other materials, includes box structure and stirring structure, the box structure protects the screening, box structure top is provided with and is used for carrying out broken crushing structure to lithium cell raw and other materials, crushing structure top is provided with carries out the feeder hopper of feeding to old and useless lithium cell, one side that crushing structure was kept away from to the box structure is provided with and is used for carrying out the guide cylinder of water conservancy diversion to broken raw and other materials, one side that the box structure was kept away from to the guide cylinder is provided with the containing box, the containing box inboard is provided with the pull case that collects raw and other materials.

Preferably, the box structure includes screening box, screening otter board and play hopper, the box structure is the tube-shape, box structure inboard is provided with the screening otter board that is used for carrying out the screening to raw and other materials, box structure lateral wall is provided with the play hopper that is used for carrying out the ejection of compact.

Preferably, crushing structure is including smashing box, first servo motor, live-rollers and crushing tooth, it is located the top of screening box to smash the box, it is provided with first servo motor to smash the box lateral wall, the live-rollers is installed to first servo motor's output shaft, the live-rollers lateral wall is provided with crushing tooth, it is rectangle array and evenly distributed as the symmetry axis with the axis of live-rollers to smash the tooth.

Preferably, first servo motor, live-rollers and crushing tooth are the symmetry setting as the symmetry axis with the axis of smashing the box, two first servo motor is opposite direction and rotates, and two live-rollers and crushing tooth are the rotation and match.

Preferably, the stirring structure includes second servo motor, rotates the post, rotates scraper blade and puddler, the output shaft of second servo motor is installed and is rotated the post, the lateral wall that rotates the post is installed and is rotated scraper blade and puddler, it matches with the rotation of screening otter board to rotate the scraper blade.

Preferably, the drawing box is located on the inner side of the containing box, the drawing box is matched with the inner side of the containing box in a sliding mode, and the drawing box penetrates through the side wall of the containing box.

The utility model has the beneficial effects that:

1. through setting up two sets of first servo motor, live-rollers and crushing tooth, make first servo motor drive the live-rollers and smash the tooth and rotate, make and smash the tooth and carry out the subtend and smash, optimize crushing effect, improve and smash convenient degree and work efficiency.

2. Through setting up second servo motor and driving the rotation post and rotate, rotate the post and drive rotation scraper blade and puddler and rotate, the puddler stirs kibbling raw and other materials, carries out the intensive separation to raw and other materials, optimizes the screening effect, and clears up the screening otter board through rotating the scraper blade, avoids the otter board to block up, optimizes the screening effect, improves crushing efficiency.

3. Through setting up the pull case at the inboard pull of containing box, concentrate the collection to the raw and other materials through the screening otter board, set up out the hopper and carry out the water conservancy diversion ejection of compact to the raw and other materials that do not pass through the screening otter board, reduce the screening and collect the degree of difficulty, optimize the collection effect.

To sum up, this crushing and screening device structure as an organic whole concentrates crushing and screening, reduces the intensity of labour of crushing and screening, improves work efficiency, optimizes crushing and screening effect.

Drawings

FIG. 1 is a schematic three-dimensional structure of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic cross-sectional structure of the present invention.

FIG. 4 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention.

Reference numbers in the figures: 1. a box structure; 101. screening the box body; 102. screening the screen plate; 103. a discharge hopper; 2. a crushing structure; 201. a crushing box body; 202. a first servo motor; 203. a rotating roller; 204. crushing teeth; 3. a stirring structure; 301. a second servo motor; 302. rotating the column; 303. rotating the scraper; 304. a stirring rod; 4. a feed hopper; 5. a material guide cylinder; 6. a storage box; 7. and (4) drawing the 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.

Referring to fig. 1-4, a broken screening plant of old and useless lithium cell raw and other materials, including box structure 1 and stirring structure 3, box structure 1 protects the screening, 1 top of box structure is provided with and is used for carrying out broken crushing structure 2 to lithium cell raw and other materials, 2 tops of crushing structure are provided with and carry out the feeder hopper 4 of feeding to old and useless lithium cell, one side that crushing structure 2 was kept away from to box structure 1 is provided with the guide cylinder 5 that is used for carrying out the water conservancy diversion to broken raw and other materials, one side that box structure 1 was kept away from to guide cylinder 5 is provided with containing box 6, containing box 6 inboard is provided with the pull case 7 that collects raw and other materials.

As shown in fig. 1 and 3, the box structure 1 includes a screening box 101, a screening net plate 102 and a discharging hopper 103, the box structure 1 is in a cylindrical shape, the inside of the box structure 1 is provided with the screening net plate 102 for screening raw materials, the side wall of the box structure 1 is provided with the discharging hopper 103 for discharging materials, the drawing box 7 is located inside the containing box 6, the drawing box 7 is matched with the inside of the containing box 6 in a sliding manner, the drawing box 7 penetrates through the side wall of the containing box 6, the drawing box 7 is pulled inside the containing box 6 to intensively collect the raw materials passing through the screening net plate 102, and the discharging hopper 103 is arranged to guide and discharge the raw materials not passing through the screening net plate 102, so that the screening difficulty is reduced, and the collecting effect is optimized.

As shown in fig. 2 and 3, the pulverizing structure 2 includes a pulverizing box 201, a first servo motor 202, a rotating roller 203 and pulverizing teeth 204, the pulverizing box 201 is located at the top end of the sieving box 101, a first servo motor 202 is disposed on the side wall of the pulverizing box 201, the rotating roller 203 is mounted on the output shaft of the first servo motor 202, pulverizing teeth 204 are disposed on the side wall of the rotating roller 203, the pulverizing teeth 204 are in a rectangular array and uniformly distributed by taking the central axis of the rotating roller 203 as the symmetry axis, the first servo motor 202, the rotating roller 203 and the pulverizing teeth 204 are symmetrically disposed by taking the central axis of the pulverizing box 201 as the symmetry axis, two first servo motors 202 are in opposite rotation, and the two rotating rollers 203 and the pulverizing teeth 204 are in rotation matching, and the first servo motor 202 drives the rotating roller 203 and the pulverizing teeth 204 to rotate through the two sets of the first servo motor 202, the rotating rollers 203 and the pulverizing teeth 204, make crushing tooth 204 carry out the subtend and smash, optimize crushing effect, improve and smash convenient degree and work efficiency.

As shown in fig. 3, stirring structure 3 includes second servo motor 301, rotates post 302, rotates scraper blade 303 and puddler 304, rotation post 302 is installed to second servo motor 301's output shaft, the lateral wall that rotates post 302 is installed and is rotated scraper blade 303 and puddler 304, it matches with screening otter board 102 rotation to rotate scraper blade 303, drives through second servo motor 301 and rotates post 302 and rotate, rotates post 302 and drives and rotate scraper blade 303 and puddler 304 and rotate, puddler 304 stirs kibbling raw and other materials, fully separates raw and other materials, optimizes the screening effect, and clears up screening otter board 102 through rotating scraper blade 303, avoids the otter board to block up, optimizes the screening effect, improves crushing efficiency.

The working principle is as follows: when the waste lithium battery raw material crushing and screening device is used, firstly, waste lithium battery raw materials needing to be crushed and screened are placed into a crushing structure 2 through a feed hopper 4 according to use requirements, then a first servo motor 202 is started according to the crushing requirements, an output shaft of the first servo motor 202 is driven to rotate by the rotation of the output shaft, a rotating roller 203 connected with the output shaft is driven to rotate by the rotation of the output shaft, a crushing tooth 204 connected with the rotating roller 203 rotates to crush the placed waste lithium batteries, the waste lithium batteries fall into a box body structure 1 after crushing is completed, a stirring structure 3 is stirred, a second servo motor 301 is driven to rotate by the rotation of the output shaft, a rotating column 302 connected with the output shaft rotates, the rotating column 302 rotates to drive a stirring rod 304 and a rotating scraper 303 connected with the rotating column to rotate, the stirring rod 304 rotates to stir the crushed lithium battery raw materials, and sieve through screening otter board 102, the screening otter board 102 is scraped to the scraper blade 303 of rotating in the screening process and is cleared up, the raw and other materials that do not pass through screening otter board 102 carry out concentrated ejection of compact through play hopper 103, the raw and other materials through screening otter board 102 are by the pull box 7 of guide 5 guide to in the containing box 6, concentrate through pull box 7 and collect, when needs are handled the raw and other materials in the pull box 7, pull out pull box 7 and carry out centralized processing, then to it can recover.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a broken screening plant of old and useless lithium cell raw and other materials, includes box structure (1) and stirring structure (3), its characterized in that, box structure (1) protects screening structure, box structure (1) top is provided with and is used for carrying out broken crushing structure (2) to lithium cell raw and other materials, crushing structure (2) top is provided with feeder hopper (4) that carry out the feeding to old and useless lithium cell, one side that crushing structure (2) were kept away from in box structure (1) is provided with guide cylinder (5) that are used for carrying out the water conservancy diversion to broken raw and other materials, one side that box structure (1) was kept away from in guide cylinder (5) is provided with containing box (6), containing box (6) inboard is provided with the pull case (7) that carry out the collection to raw and other materials.

2. The waste lithium battery raw material crushing and screening device as claimed in claim 1, wherein the box structure (1) comprises a screening box body (101), a screening screen plate (102) and a discharging hopper (103), the box structure (1) is cylindrical, the screening screen plate (102) for screening the raw materials is arranged on the inner side of the box structure (1), and the discharging hopper (103) for discharging is arranged on the side wall of the box structure (1).

3. The waste lithium battery raw material crushing and screening device as claimed in claim 1, wherein the crushing structure (2) comprises a crushing box body (201), a first servo motor (202), a rotating roller (203) and crushing teeth (204), the crushing box body (201) is located at the top end of the screening box body (101), the first servo motor (202) is arranged on the side wall of the crushing box body (201), the rotating roller (203) is installed on an output shaft of the first servo motor (202), the crushing teeth (204) are arranged on the side wall of the rotating roller (203), and the crushing teeth (204) are in a rectangular array and are uniformly distributed by taking a central axis of the rotating roller (203) as a symmetry axis.

4. The waste lithium battery raw material crushing and screening device as claimed in claim 3, wherein the first servo motors (202), the rotating rollers (203) and the crushing teeth (204) are symmetrically arranged by taking a central axis of the crushing box body (201) as a symmetry axis, the two first servo motors (202) rotate oppositely, and the two rotating rollers (203) and the crushing teeth (204) are matched in rotation.

5. The waste lithium battery raw material crushing and screening device as claimed in claim 1, wherein the stirring structure (3) comprises a second servo motor (301), a rotating column (302), a rotating scraper (303) and a stirring rod (304), the rotating column (302) is installed on an output shaft of the second servo motor (301), the rotating scraper (303) and the stirring rod (304) are installed on the side wall of the rotating column (302), and the rotating scraper (303) is matched with the screening net plate (102) in a rotating mode.

6. The waste lithium battery raw material crushing and screening device as claimed in claim 1, wherein the drawing box (7) is located at the inner side of the containing box (6), the drawing box (7) is matched with the inner side of the containing box (6) in a sliding mode, and the drawing box (7) penetrates through the side wall of the containing box (6).