CN215843380U

CN215843380U - Lithium battery anode material recovery device

Info

Publication number: CN215843380U
Application number: CN202121344436.4U
Authority: CN
Inventors: 郑炜; 王世宏; 李宁; 彭兆花; 李红旗
Original assignee: Fangxian Shunfa New Energy Co ltd
Current assignee: Fangxian Shunfa New Energy Co ltd
Priority date: 2021-06-17
Filing date: 2021-06-17
Publication date: 2022-02-18
Anticipated expiration: 2031-06-17

Abstract

The utility model relates to the field of recovery equipment, and discloses a recovery device for a lithium battery anode material, which comprises a base, wherein a supporting frame is slidably arranged on the inner wall of the top of the base, a crushing cylinder is fixedly arranged on the top of the supporting frame, a rotating shaft is rotatably arranged in the crushing cylinder, a plurality of first cross rods are fixedly arranged on the outer side of the rotating shaft, a plurality of crushing blades are fixedly arranged on the outer side of the first cross rods, a vertical shaft and a connecting shaft are rotatably arranged on the outer side of the supporting frame, chain wheels are fixedly arranged at the top end of the vertical shaft and the bottom of the outer side of the rotating shaft, the two chain wheels are in transmission connection with a same chain, a worm is rotatably arranged on the inner wall of the supporting frame, a worm wheel is fixedly arranged on the outer side of the connecting shaft, and the worm wheel is meshed with the worm wheel. The utility model has the following advantages and effects: according to the utility model, through the arranged rotating shaft, the rotation of the rotating shaft drives the plurality of crushing blades to rotate, so that the material can be crushed, and the crushing efficiency is improved.

Description

Lithium battery anode material recovery device

Technical Field

The utility model relates to the technical field of recovery equipment, in particular to a recovery device for a lithium battery anode material.

Background

In recent years, as environmental pollution and energy crisis problems are increasingly prominent, new energy vehicles and power storage batteries are developed dramatically, and the power storage batteries comprise lead-acid storage batteries, nickel-hydrogen power batteries and lithium ion power batteries, wherein the lithium ion power batteries with high energy density and cycle characteristics are known as the best development direction of future power storage batteries.

The crushing efficiency to the material is lower among the recovery unit of current lithium cell cathode material, and the functionality is lower to cause the lower problem of recovery efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a recovery device for a lithium battery anode material, which has the effect of convenient opening and closing.

The technical purpose of the utility model is realized by the following technical scheme: a recovery device for lithium battery anode materials comprises a base, wherein a supporting frame is slidably mounted on the inner wall of the top of the base, a crushing barrel is fixedly mounted on the top of the supporting frame, a rotating shaft is rotatably mounted inside the crushing barrel, a plurality of first cross rods are fixedly mounted on the outer side of the rotating shaft, a plurality of crushing blades are fixedly mounted on the outer side of the first cross rods, a vertical shaft and a connecting shaft are rotatably mounted on the outer side of the supporting frame, chain wheels are fixedly mounted at the top end of the vertical shaft and the bottom end of the outer side of the rotating shaft, the two chain wheels are in transmission connection with a same chain, a worm is rotatably mounted on the inner wall of the supporting frame, a worm wheel is fixedly mounted on the outer side of the connecting shaft, the worm is meshed with the worm wheel, a second bevel gear and a first bevel gear are fixedly mounted on the outer side of the worm and the bottom end of the vertical shaft respectively, the first bevel gear is meshed with the second bevel gear, and a rotating wheel is fixedly mounted at the bottom end of the connecting shaft, one side activity butt of runner is in the outside of carriage, top one side fixed mounting of base has the baffle, and the opposite side activity butt of runner is in the outside of baffle, the top opposite side fixed mounting of base has the riser, and the outside fixed mounting of broken section of thick bamboo has the second horizontal pole, and the outside fixed mounting of second horizontal pole has the spring, and the one end fixed mounting of spring is on the riser.

The utility model is further provided with: the outside fixed mounting of carriage has the diaphragm, and the outside of vertical axle all rotates with the outside of connecting axle and installs the inboard at the diaphragm.

Through adopting above-mentioned technical scheme, for the effect that vertical axis and connecting axle provided rotation support.

The utility model is further provided with: the spout has been seted up at the top of base, and the bottom four corners of carriage all rotates and installs the movable pulley, and the movable pulley roll is installed in the inside of spout.

By adopting the technical scheme, the moving range is provided for the supporting frame.

The utility model is further provided with: the inside fixed mounting of carriage has the motor, the output shaft of motor and the bottom fixed connection of pivot.

Through adopting above-mentioned technical scheme, the work of motor makes broken blade rotate, can carry out crushing treatment to the material.

The utility model is further provided with: a circular baffle is fixedly mounted at the top of the crushing barrel, a feeding through hole is formed in the top of the circular baffle, and a discharge valve is communicated with the bottom of the outer side of the crushing barrel.

By adopting the technical scheme, the input and the output of materials are facilitated.

The utility model is further provided with: the outside of carriage has seted up upright hole, and the chain is located the inside in upright hole.

Through adopting above-mentioned technical scheme, provide transmission range for the chain.

The utility model has the beneficial effects that:

according to the recovery device for the lithium battery anode material, the worm rotates through the matching of the first bevel gear and the second bevel gear, so that the worm wheel is driven to rotate, the worm wheel is driven to rotate through the rotation of the worm wheel through the connection of the connecting shaft, when the left side of the rotating wheel moves to be in contact with the baffle, the whole crushing barrel can be driven to horizontally move leftwards, the spring is compressed, the reset operation of the spring and the continuous rotation of the rotating wheel can drive the whole crushing barrel to horizontally reciprocate, so that the material in the crushing barrel can be shaken and can be contacted with the crushing blade again, and the crushing efficiency is improved;

according to the utility model, through the arranged rotating shaft, the rotation of the rotating shaft drives the plurality of crushing blades to rotate, so that the material can be crushed, and the crushing efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic structural diagram of a recycling apparatus for lithium battery positive electrode material according to the present invention;

FIG. 2 is a schematic cross-sectional view of a recycling apparatus for lithium battery positive electrode material according to the present invention;

fig. 3 is a schematic structural diagram of part a of a lithium battery positive electrode material recycling device according to the present invention.

In the figure, 1, a base; 2. a crushing cylinder; 3. a rotating shaft; 4. a first cross bar; 5. crushing the blade; 6. a support frame; 7. a transverse plate; 8. a vertical axis; 9. a sprocket; 10. a chain; 11. a worm; 12. a first bevel gear; 13. a second bevel gear; 14. a connecting shaft; 15. a worm gear; 16. a rotating wheel; 17. a vertical plate; 18. a second cross bar; 19. a spring; 20. a motor; 21. a sliding wheel.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to specific embodiments. It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention.

Referring to fig. 1 to 3, a recovery device for lithium battery anode materials comprises a base 1, a supporting frame 6 is slidably mounted on the inner wall of the top of the base 1, a crushing barrel 2 is fixedly mounted on the top of the supporting frame 6, a rotating shaft 3 is rotatably mounted inside the crushing barrel 2, a plurality of first cross rods 4 are fixedly mounted on the outer side of the rotating shaft 3, a plurality of crushing blades 5 are fixedly mounted on the outer side of the first cross rods 4, a vertical shaft 8 and a connecting shaft 14 are rotatably mounted on the outer side of the supporting frame 6, chain wheels 9 are fixedly mounted on the top end of the vertical shaft 8 and the bottom end of the outer side of the rotating shaft 3, the two chain wheels 9 are rotatably connected with a same chain 10, a worm 11 is rotatably mounted on the inner wall of the supporting frame 6, a worm wheel 15 is fixedly mounted on the outer side of the connecting shaft 14, the worm 11 is meshed with the worm wheel 15, a second bevel gear 13 and a first bevel gear 12 are fixedly mounted on the outer side of the worm 11 and the bottom end of the vertical shaft 8 respectively, first bevel gear 12 and second bevel gear 13 intermeshing, the bottom fixed mounting of connecting axle 14 has runner 16, the activity butt of one side of runner 16 is in the outside of carriage 6, top one side fixed mounting of base 1 has the baffle, the opposite side activity butt of runner 16 is in the outside of baffle, the top opposite side fixed mounting of base 1 has riser 17, the outside fixed mounting of broken section of thick bamboo 2 has second horizontal pole 18, the outside fixed mounting of second horizontal pole 18 has spring 19, the one end fixed mounting of spring 19 is on riser 17.

Specifically, the outside fixed mounting of carriage 6 has diaphragm 7, and the outside of vertical axle 8 all rotates with the outside of connecting axle 14 and installs in the inboard of diaphragm 7, for vertical axle 8 and connecting axle 14 provide the effect of rotation support.

Specifically, the spout has been seted up at base 1's top, and the bottom four corners of carriage 6 is all rotated and is installed movable pulley 21, and movable pulley 21 rolls and installs in the inside of spout, provides the scope of removal for carriage 6.

Specifically, the inside fixed mounting of carriage 6 has motor 20, and the output shaft of motor 20 and the bottom fixed connection of pivot 3, and the work of motor 20 makes crushing blade 5 rotate, can carry out crushing treatment to the material.

Specifically, the top fixed mounting of broken section of thick bamboo 2 has circular baffle, and feed through hole has been seted up at circular baffle's top, and the outside bottom intercommunication of broken section of thick bamboo 2 has the bleeder valve, makes things convenient for the input and the output of material.

Specifically, the outer side of the supporting frame 6 is provided with a vertical hole, and the chain 10 is located inside the vertical hole and provides a transmission range for the chain 10.

The working principle of the utility model is as follows: the battery anode material to be recycled is input into the crushing barrel 2 through a feeding through hole, a motor 20 is started, through the cooperation of two chain wheels 9, a rotating shaft 3 and a vertical shaft 8 synchronously rotate, the rotating shaft 3 drives a plurality of crushing blades 5 to rotate, the material can be crushed, a worm 11 rotates through the cooperation of a first bevel gear 12 and a second bevel gear 13, so as to drive a worm wheel 15 to rotate, the rotating wheel 16 is driven to rotate through the rotation of a connecting shaft 14, when the left side of the rotating wheel 16 moves to be in contact with a baffle, so as to drive the whole crushing barrel 2 to horizontally move leftwards, a compression spring 19 is compressed, the reset operation of the spring 19 and the continuous rotation of the rotating wheel 16 can drive the whole crushing barrel 2 to horizontally reciprocate, and the material in the crushing barrel 2 can rock, can contact with crushing blade 5 again, improve crushing efficiency.

Claims

1. The utility model provides a recovery unit of lithium cell cathode material, including base (1), a serial communication port, the top inner wall slidable mounting of base (1) has carriage (6), the top fixed mounting of carriage (6) has broken section of thick bamboo (2), the inside of broken section of thick bamboo (2) is rotated and is installed pivot (3), the outside fixed mounting of pivot (3) has a plurality of first horizontal poles (4), the outside fixed mounting of first horizontal pole (4) has a plurality of broken blades (5), the outside of carriage (6) is rotated and is installed vertical axle (8) and connecting axle (14), equal fixed mounting has sprocket (9) in the top of vertical axle (8) and the outside bottom of pivot (3), the transmission connection has same chain (10) on two sprocket (9), rotate on the inner wall of carriage (6) and install worm (11), the outside fixed mounting of connecting axle (14) has worm wheel (15), the grinding device is characterized in that the worm (11) is meshed with the worm wheel (15), a second bevel gear (13) and a first bevel gear (12) are fixedly mounted on the outer side of the worm (11) and the bottom end of the vertical shaft (8) respectively, the first bevel gear (12) is meshed with the second bevel gear (13), a rotating wheel (16) is fixedly mounted at the bottom end of the connecting shaft (14), one side of the rotating wheel (16) is movably abutted to the outer side of the supporting frame (6), a baffle is fixedly mounted on one side of the top of the base (1), the other side of the rotating wheel (16) is movably abutted to the outer side of the baffle, a vertical plate (17) is fixedly mounted on the other side of the top of the base (1), a second cross rod (18) is fixedly mounted on the outer side of the crushing barrel (2), a spring (19) is fixedly mounted on the outer side of the second cross rod (18), and one end of the spring (19) is fixedly mounted on the vertical plate (17).

2. The recycling apparatus for lithium battery positive electrode material as claimed in claim 1, wherein: the outside fixed mounting of carriage (6) has diaphragm (7), and the outside of vertical axle (8) and the outside of connecting axle (14) all rotate and install the inboard at diaphragm (7).

3. The recycling apparatus for lithium battery positive electrode material as claimed in claim 1, wherein: the sliding groove is formed in the top of the base (1), four corners of the bottom of the supporting frame (6) are all rotatably provided with the sliding wheels (21), and the sliding wheels (21) are installed inside the sliding groove in a rolling mode.

4. The recycling apparatus for lithium battery positive electrode material as claimed in claim 1, wherein: the motor (20) is fixedly mounted inside the supporting frame (6), and an output shaft of the motor (20) is fixedly connected with the bottom end of the rotating shaft (3).

5. The recycling apparatus for lithium battery positive electrode material as claimed in claim 1, wherein: the top of the crushing barrel (2) is fixedly provided with a circular baffle, the top of the circular baffle is provided with a feeding through hole, and the bottom of the outer side of the crushing barrel (2) is communicated with a discharge valve.

6. The recycling apparatus for lithium battery positive electrode material as claimed in claim 1, wherein: the outer side of the supporting frame (6) is provided with a vertical hole, and the chain (10) is located inside the vertical hole.