CN210022261U

CN210022261U - Battery separation crushing equipment

Info

Publication number: CN210022261U
Application number: CN201920039640.1U
Authority: CN
Inventors: 罗路南
Original assignee: Dongguan Excellent Mechanical Equipment Co Ltd
Current assignee: Dongguan Excellent Mechanical Equipment Co Ltd
Priority date: 2019-01-10
Filing date: 2019-01-10
Publication date: 2020-02-07
Anticipated expiration: 2029-01-10

Abstract

The utility model discloses a battery separation crushing device, wherein two ends of a magnetic conveying belt are respectively butted with a hopper and a rolling mechanism; the bottom of the rolling mechanism is in butt joint with the circular vibrating screen; the upper-layer sieve of the circular vibrating screen is provided with a battery case discharge port, the lower-layer sieve of the circular vibrating screen is provided with a battery manganese powder discharge port, the battery case discharge port is in butt joint with a battery case rubber box, and the battery manganese powder discharge port is in butt joint with a manganese powder feed port of the spiral conveyor; a manganese powder discharge port of the screw conveyor is in butt joint with the ball mill; the rolling mechanism comprises a pair of AA battery rolling drums and a pair of AAA battery rolling drums driven by a driving device, and a battery flow guide device is arranged above the rolling drums. The utility model discloses can peel off semi-manufactured goods waste battery and roll, with manganese powder separation in battery case and the shell, manganese powder grinds in screw conveyer carries the ball-mill to reach the usage of heavy recovery manganese powder.

Description

Battery separation crushing equipment

Technical Field

The utility model belongs to the automation equipment field especially relates to a battery separation crushing equipment.

Background

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. Therefore, lithium batteries have not been used for a long time; with the development of science and technology, the lithium battery has become the mainstream now, but current battery crushing equipment's crushing effect is poor, and battery case and manganese powder separation effect are poor, and recycle is rateed lowly.

Disclosure of Invention

To the problem that prior art exists, the utility model provides a battery separation crushing equipment.

The utility model is realized in such a way that the battery separation crushing device comprises a magnetic conveyer belt, a rolling mechanism, a circular vibrating screen, a spiral conveyer and a ball mill;

two ends of the magnetic conveying belt are respectively butted with the hopper and the rolling mechanism;

the bottom of the rolling mechanism is in butt joint with the circular vibrating screen;

the upper-layer sieve of the circular vibrating screen is provided with a battery case discharge port, the lower-layer sieve of the circular vibrating screen is provided with a battery manganese powder discharge port, the battery case discharge port is in butt joint with a battery case rubber box, and the battery manganese powder discharge port is in butt joint with a manganese powder feed port of the spiral conveyor;

a manganese powder discharge port of the screw conveyor is in butt joint with the ball mill;

the rolling mechanism comprises a pair of AA battery rolling rollers and a pair of AAA battery rolling rollers which are driven by a driving device, a battery flow guide device is arranged above the rolling rollers and guides the AA batteries and the AAA batteries to the AA battery rolling rollers and the AAA battery rolling rollers respectively.

Further, the magnetic conveying belt comprises a belt which is driven by a driving roller and guided by a first guide roller, a second guide roller and a third guide roller, feeding teeth are arranged on the surface of the belt, a brush and a dust collecting box are mounted at the bottom of the belt, and a negative pressure pipe is arranged on the side of the belt.

Furthermore, the driving device is a worm speed reducer driven by a driving motor, the AA battery rolling roller comprises a driving AA battery rolling roller arranged on a fixed shaft and a driven AA battery rolling roller arranged on a floating shaft, the AAA battery rolling roller comprises a driving AAA battery rolling roller arranged on a fixed shaft and a driven AAA battery rolling roller arranged on a floating shaft, bearing seats at two ends of the driven AA battery rolling roller and the driven AAA battery rolling roller are slidably arranged on a base of the rolling mechanism and are respectively pressed towards one side of the driving AA battery rolling roller and one side of the driving AAA battery rolling roller by a pressure spring, and the end part of the pressure spring is provided with an elasticity adjusting screw rod.

Furthermore, the battery flow guiding device comprises a flow guiding plate which swings along with the rotating shaft, a rotating shaft gear is arranged at the end part of the rotating shaft, and the rotating shaft gear is in meshing transmission with the driving rack.

The utility model is suitable for a peeling off of AA AAA semi-manufactured goods waste battery rolls, sieves through the shale shaker, with manganese powder separation in battery case and the shell, and the manganese powder grinds in screw conveyer carries the ball-mill to reach the use of heavy recovery manganese powder.

Drawings

Fig. 1 is a perspective view of a battery separating and crushing apparatus provided in an embodiment of the present invention;

fig. 2 is a front view of a battery separating and crushing apparatus provided in an embodiment of the present invention;

fig. 3 is a top view of a battery separating and crushing apparatus provided by an embodiment of the present invention;

fig. 4 is an internal structure view of a magnetic conveyer belt according to an embodiment of the present invention;

fig. 5 is a top view of fig. 4 provided by an embodiment of the present invention;

fig. 6 is a schematic structural diagram of a rolling mechanism according to an embodiment of the present invention;

fig. 7 is a top view of fig. 6 provided by an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a battery diversion device according to an embodiment of the present invention;

fig. 9 is an installation view of a grinding roller according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of a circular vibrating screen according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a ball mill provided in an embodiment of the present invention;

in the figure: 1. a hopper; 2. A magnetic conveyor belt; 2-1, driving roll; 2-2, a brush; 2-3, a dust collecting box; 2-4, a belt; 2-5, a first guide roller; 2-6, a second guide roller; 2-7, feeding teeth; 2-8, a third guide roller; 2-9, a negative pressure pipe; 3. a rolling mechanism; 3-1, a battery flow guide device; 3-1-1, a deflector; 3-1-2, a rotating shaft; 3-1-3, a rotating shaft gear; 3-1-4, driving the rack; 3-2, driving a motor; 3-3, a worm speed reducer; 3-4, tightening and loosening the adjusting screw; 3-5, pressure spring; 3-6, rolling a mechanism base; 3-7, rolling a roller by using the driven AA battery; 3-8, actively rolling the AA battery; 3-9, actively rolling the AAA battery; 3-10, a driven AAA battery rolling roller; 4. A screw conveyor; 5. a ball mill; 6. a battery case rubber box; 7. A circular vibrating screen; 7-1, an upper layer screen; 7-2, a battery shell discharge port; 7-3, a lower layer sieve; 7-4 parts of battery manganese powder discharge port.

Detailed Description

In order to further understand the contents, features and functions of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

A battery separation crushing device comprises a magnetic conveyer belt 2, a grinding mechanism 3, a circular vibrating screen 7, a spiral conveyer 4 and a ball mill 5;

two ends of the magnetic conveying belt 2 are respectively butted with the hopper 1 and the rolling mechanism 3;

the magnetic conveying belt 2 comprises a belt 2-4 which is driven by a driving roller 2-1 and is guided by a first guide roller 2-5, a second guide roller 2-6 and a third guide roller 2-8, feeding teeth 2-7 are arranged on the surface of the belt 2-4, a brush 2-2 and a dust collecting box 2-3 are arranged at the bottom of the belt 2-4, and a negative pressure pipe 2-9 is arranged on the side of the belt 2-4.

The bottom of the rolling mechanism 3 is butted with a circular vibrating screen 7;

the rolling mechanism 3 comprises a pair of AA battery rolling drums and a pair of AAA battery rolling drums driven by a driving device, a battery flow guide device 3-1 is arranged above the rolling drums, and the battery flow guide device 3-1 guides the AA batteries and the AAA batteries to the AA battery rolling drums and the AAA battery rolling drums respectively; the driving device is a worm speed reducer 3-3 driven by a driving motor 3-2, the AA battery rolling roller comprises a driving AA battery rolling roller 3-8 arranged in a fixed shaft and a driven AA battery rolling roller 3-7 arranged in a floating manner, the AAA battery rolling roller comprises a driving AAA battery rolling roller 3-9 arranged in a fixed shaft and a driven AAA battery rolling roller 3-10 arranged in a floating manner, bearing seats at two ends of the driven AA battery rolling roller 3-7 and the driven AAA battery rolling roller 3-10 are slidably arranged on a rolling mechanism base 3-6 and are respectively pressed to one side of the driving AA battery rolling roller 3-8 and one side of the driving AAA battery rolling roller 3-9 by a pressure spring 3-5, a tightness adjusting screw 3-4 is arranged at the end part of the pressure spring 3-5, and the battery rolling roller arranged in a floating manner has a certain movement amount to adapt to disordered falling batteries;

the battery flow guiding device 3-1 comprises a flow guiding plate 3-1-1 which swings along with a rotating shaft 3-1-2, a rotating shaft gear 3-1-3 is arranged at the end part of the rotating shaft 3-1-2, the rotating shaft gear 3-1-3 is in meshing transmission with a driving rack 3-1-4, the flow guiding plate 3-1-1 is driven by the driving rack 3-1-4 to guide flow leftwards or rightwards, and batteries with different types can be respectively guided to two sides;

an upper-layer screen 7-1 of the circular vibrating screen 7 is provided with a battery case discharge port 7-2, a lower-layer screen 7-3 of the circular vibrating screen 7 is provided with a battery manganese powder discharge port 7-4, the battery case discharge port 7-2 is in butt joint with a battery case rubber box 6, and the battery manganese powder discharge port 7-4 is in butt joint with a manganese powder feed port of the spiral conveyor 4;

a manganese powder discharge port of the screw conveyor 4 is in butt joint with the ball mill 5;

the battery is conveyed to a rolling chamber through a magnetic conveying belt 2, a brush is in soft contact with the belt in the conveying process so as to brush off dust on the surface of the belt, a negative pressure pipe 2-9 is arranged on the side surface to suck away the dust brushed off by the brush, and the dust which is not sucked off falls into a dust collecting box 2-3;

the AA/AAA battery is rolled by a rolling mechanism and falls into the upper layer of a circular vibrating screen 7, the vibrating screen takes a vertical motor as an excitation source, eccentric weights are arranged at the upper end and the lower end of the motor to convert the rotary motion of the motor into horizontal, vertical and inclined three-dimensional motion, the motion is transmitted to a screen surface, so that the material is subjected to outward-expanding involute motion on the screen surface, a battery case can enter an upper-layer discharge port along the track of the upper-layer screen surface, and manganese powder in the battery case falls into a lower-layer screen surface from a screen mesh, enters a lower-layer screen discharge port and flows into a screw machine.

The ball mill 5 is a ceramic ball mill, ceramic balls are used as grinding media, the lining plate is also made of ceramic, the ceramic balls are arranged in the cylinder, when the ball mill cylinder rotates, the ceramic balls are attached to the lining plate of the cylinder under the action of inertia, centrifugal force and friction force and are taken away by the cylinder, when the ball mill cylinder is taken to a certain height, the ceramic balls are thrown off under the action of gravity of the ceramic balls, and the falling ceramic balls break materials in the cylinder like a projectile body.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and equivalents of the technical spirit of the present invention to any simple modifications of the above embodiments are within the scope of the technical solution of the present invention.

Claims

1. A battery separation crushing device is characterized in that two ends of a magnetic conveying belt are respectively butted with a hopper and a rolling mechanism; the bottom of the rolling mechanism is in butt joint with the circular vibrating screen; the upper-layer sieve of the circular vibrating screen is provided with a battery case discharge port, the lower-layer sieve of the circular vibrating screen is provided with a battery manganese powder discharge port, the battery case discharge port is in butt joint with a battery case rubber box, and the battery manganese powder discharge port is in butt joint with a manganese powder feed port of the spiral conveyor; a manganese powder discharge port of the screw conveyor is in butt joint with the ball mill; the rolling mechanism comprises a pair of AA battery rolling rollers and a pair of AAA battery rolling rollers which are driven by a driving device, a battery flow guide device is arranged above the rolling rollers and guides the AA batteries and the AAA batteries to the AA battery rolling rollers and the AAA battery rolling rollers respectively.

2. The battery separating and crushing apparatus as claimed in claim 1, wherein the magnetic conveyer belt comprises a belt driven by the driving roll and guided by the first guide roll, the second guide roll and the third guide roll, the surface of the belt is provided with feeding teeth, the bottom of the belt is provided with a brush and a dust collecting box, and a negative pressure pipe is arranged on the side.

3. The battery separating and crushing apparatus as claimed in claim 1, wherein the driving means is a worm reducer driven by a driving motor, the AA battery rolling drum includes a driving AA battery rolling drum disposed with a fixed axis and a driven AA battery rolling drum disposed with a floating axis, the AAA battery rolling drum includes a driving AAA battery rolling drum disposed with a fixed axis and a driven AAA battery rolling drum disposed with a floating axis, bearing seats at both ends of the driven AA battery rolling drum and the driven AAA battery rolling drum are slidably mounted on a base of the rolling mechanism and are respectively pressed against one side of the driving AA battery rolling drum and the driving AAA battery rolling drum by a compression spring, and a tension adjusting screw is mounted at an end of the compression spring.

4. The battery separating and crushing apparatus as claimed in claim 1, wherein the battery deflector includes a deflector plate which swings with the shaft, the shaft having a shaft gear mounted on an end thereof, the shaft gear being in meshing engagement with the drive rack.