CN218531093U

CN218531093U - Lithium cell is retrieved and is used rubbing crusher

Info

Publication number: CN218531093U
Application number: CN202222870821.3U
Authority: CN
Inventors: 丁宇; 孙国剑; 郝进伟; 曲毅; 徐慧荟; 杨宏旺; 刘雪; 曹惠翔
Original assignee: Econ Technology Co Ltd
Current assignee: Econ Technology Co Ltd
Priority date: 2022-10-28
Filing date: 2022-10-28
Publication date: 2023-02-28
Anticipated expiration: 2032-10-28

Abstract

The utility model discloses a lithium battery recycling crusher, including the main tank and first cylinder and the second cylinder of setting between the inner wall of main tank both ends both sides, and the circumference outer wall of first cylinder and second cylinder all is provided with the rack, and first cylinder meshes with the second cylinder mutually, and the opposite side one end outer wall of main tank is provided with driving motor, and driving motor's output shaft one end is connected in one side outer wall of second cylinder, one side outer wall both ends of main tank are connected with first ring gear and the second ring gear of intermeshing through the bearing rotation respectively; the utility model discloses first cylinder can rotate simultaneously under the effect of first ring gear and second ring gear to extrude tearing type to throwing into the lithium cell level in the main tank and smashing, crushing effect is strong, and the mechanism of admitting air through setting up and spray the mechanism and can be when smashing the lithium cell, when improving crushing efficiency, can realize the automatically cleaning effect to rubbing crusher.

Description

Lithium cell is retrieved and is used rubbing crusher

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a rubbing crusher is used in lithium cell recovery.

Background

A pulverizer is a machine for pulverizing a large-sized solid raw material to a desired size, and is classified into a coarse pulverizer, a pulverizer, an ultra-fine pulverizer, and the like according to the size of the pulverized or pulverized material, and is sometimes handled by the pulverizer when it is necessary to recover a waste lithium battery, which is a type of battery using a non-aqueous electrolyte solution and includes lithium metal or a lithium alloy as a positive and negative electrode material, and is roughly classified into a lithium metal battery and a lithium ion battery.

Through the retrieval, the rubbing crusher is retrieved to lithium cell that patent publication number is CN214021097U, including base and first branch case, the top fixedly connected with box of base, the box top lean on the equal fixedly connected with pole setting in both sides position, the top fixedly connected with crossbeam of pole setting, the crossbeam bottom lean on intermediate position fixedly connected with hydraulic column, the hydraulic column is located the broken dish of output fixedly connected with of bottom, the cavity has been seted up to the inside of box. The following disadvantages exist: when smashing the lithium cell, only rely on the extrusion of broken dish to hardly realize the all-round breakage to the lithium cell, make the lithium cell extruded into a monoblock very easily, be unfavorable for subsequent processing, consequently, need to design a rubbing crusher for lithium cell recovery and solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher is used in lithium cell recovery to solve the problem that proposes in the above-mentioned background art.

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

a pulverizer for recycling lithium batteries comprises a main box, a first roller and a second roller, wherein the first roller and the second roller are arranged between the inner walls of two sides of two ends of the main box;

the inner wall of the top of the two ends of the main box is provided with a feeding plate, the outer wall of one end of the bottom of the main box is provided with a discharging port, the outer wall of one side of the main box is provided with an air inlet mechanism for blowing the first roller and the second roller, and the inner wall of the bottom of the other end of the main box is provided with a spraying mechanism for spraying water to the first roller and the second roller.

Preferably, the spraying mechanism comprises a water tank, the water tank is placed on the inner wall of the other end of the bottom of the main tank, water spray pipes are arranged between the inner walls of two sides of two ends of the main tank, the outer walls of two ends of one side of the main tank are provided with flow dividing pipes connected with the water spray pipes, connecting pipes are arranged between the water tank and the flow dividing pipes, a water pump is arranged on the inner wall of one side of the water tank, the first roller and the second roller are of a hollow structure, and a plurality of cleaning holes distributed equidistantly are formed between the outer wall and the inner wall of the circumference of the first roller and the inner wall of the second roller.

Preferably, the air inlet mechanism comprises two air outlet pipes, the air outlet pipes are respectively arranged between the inner walls of the two ends of the main box, the outer wall of the top of one side of the main box is provided with an air box, the outer wall of one side of the air box is provided with an air inlet pipe connected with the air outlet pipes, and the inner wall of one side of the air box is provided with an air pump.

Preferably, inner plates are arranged between the inner walls of the two sides of the two ends of the main box and are respectively in contact with the first roller and the second roller, and a through groove is formed in the outer wall of the bottom of each inner plate.

Preferably, the inner walls of the two ends of the main tank are respectively provided with a first guide plate and a second guide plate, the second guide plate is of a multi-through-hole net structure, the outer wall of the top of the water tank is provided with a backflow hole, and the outer wall of the bottom of one end of the second guide plate is provided with a baffle.

Preferably, the outer wall of the bottom of the other end of the main tank is provided with a side plate, the outer wall of the top of the water tank is provided with a filter plate, and the outer wall of the top of the filter plate is provided with a plurality of absorption holes distributed equidistantly.

Preferably, two rotating rods are arranged between the inner walls of the two sides of the bottom of the other end of the main box, and the outer wall of the circumference of each rotating rod is sleeved with a rotating belt which is of a net structure.

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

in the utility model, when the lithium battery is recycled and crushed, the driving motor drives the second roller to rotate, and at the moment, the first roller can rotate simultaneously under the action of the first toothed ring and the second toothed ring, so that the lithium battery fed into the main box is extruded and torn to be crushed, the structure is simple, the operation is convenient, the crushing effect is strong, and when the lithium battery is crushed by the arranged air inlet mechanism and the spraying mechanism, the crushing efficiency is improved, and the self-cleaning effect of the crusher can be realized;

the utility model discloses in, the water pump can be with the water in the water tank through connecting pipe and shunt tubes conveying in the spray pipe, and spout water through a plurality of clearance holes that set up, thereby realized in the kibbling in-process of lithium cell, to the clean effect of first cylinder and second cylinder, through the bellows that sets up, the air pump can be through the intake pipe with wind conveying business turn over tuber pipe in, the air is when spouting through the clearance hole, can blow off water first cylinder and second cylinder, thereby strengthened the clearance effect to first cylinder and second cylinder, through the inner panel that sets up, can prevent that the lithium cell piece at first cylinder and second cylinder top from entering first cylinder and second cylinder when smashing the lithium cell;

the utility model discloses in, through the rotatory area that sets up, can improve the clastic ejection of compact effect of lithium cell.

Drawings

Fig. 1 is a schematic view of an overall structure of a lithium battery recycling pulverizer.

Fig. 2 is a schematic view of a driving motor structure of a lithium battery recycling pulverizer.

Fig. 3 is a schematic view of a rotary belt structure of a lithium battery recycling pulverizer.

Fig. 4 is a schematic view of an air outlet pipe structure of a pulverizer for lithium battery recovery.

FIG. 5 is a schematic diagram of a filter plate structure of a pulverizer for lithium battery recycling.

In the figure: 1. a main box; 2. a first ring gear; 3. a shunt tube; 4. a second ring gear; 5. an air inlet pipe; 6. an air box; 7. a feeding plate; 8. a side plate; 9. a discharge port; 10. a drive motor; 11. a rack; 12. a first drum; 13. an inner plate; 14. a first guide plate; 15. rotating the belt; 16. rotating the rod; 17. a baffle plate; 18. a second guide plate; 19. a water tank; 20. a filter plate; 21. an air outlet pipe; 22. a water spray pipe; 23. absorbing pores.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-5, in an embodiment of the present invention, a pulverizer for recycling lithium batteries includes a main box 1, and a first roller 12 and a second roller disposed between inner walls at two ends of the main box 1, and outer walls of circumferences of the first roller 12 and the second roller are both provided with racks 11, the first roller 12 is engaged with the second roller, an outer wall at one end of the other side of the main box 1 is provided with a driving motor 10, and one end of an output shaft of the driving motor 10 is connected to an outer wall at one side of the second roller, two ends of an outer wall at one side of the main box 1 are respectively rotatably connected with a first toothed ring 2 and a second toothed ring 4 that are engaged with each other through bearings, and the first toothed ring 2 and the second toothed ring 4 are respectively connected with the first roller 12 and the second roller;

the inner wall of the top of the two ends of the main box 1 is provided with the feeding plate 7, the outer wall of one end of the bottom of the main box 1 is provided with the discharging port 9, the outer wall of one side of the main box 1 is provided with the air inlet mechanism for blowing the first roller 12 and the second roller, the inner wall of the bottom of the other end of the main box 1 is provided with the spraying mechanism for spraying water to the first roller 12 and the second roller, when the lithium battery is recycled and crushed, the driving motor 10 drives the second roller to rotate, at the moment, the first roller 12 can rotate simultaneously under the action of the first gear ring 2 and the second gear ring 4, thereby the lithium battery thrown into the main box 1 is subjected to extrusion tearing type crushing, the structure is simple, the operation is convenient, the crushing effect is strong, when the lithium battery is crushed through the arranged air inlet mechanism and the spraying mechanism, the crushing efficiency is improved, and meanwhile, the self-cleaning effect of the crusher can be realized.

Wherein, the spraying mechanism includes water tank 19, and water tank 19 places in the bottom other end inner wall of main tank 1, be provided with spray pipe 22 between the both ends both sides inner wall of main tank 1, and one side both ends outer wall of main tank 1 all is provided with shunt tubes 3 that are connected with spray pipe 22, be provided with the connecting pipe between water tank 19 and the shunt tubes 3, and one side inner wall of water tank 19 is provided with the water pump, first cylinder 12 is hollow structure with the second cylinder, and all open a plurality of clearance holes that have the equidistance and distribute between the circumference outer wall of first cylinder 12 and second cylinder and the inner wall, the water pump can pass through the connecting pipe with the water in the water tank 19 and the shunt tubes 3 carry into in spray pipe 22, and spout water through a plurality of clearance holes that set up, thereby realized at the kibbling in-process of lithium cell, to the cleaning performance of first cylinder 12 and second cylinder.

Wherein, the mechanism of admitting air includes two play tuber pipes 21, and go out tuber pipe 21 and set up respectively between the both ends both sides inner wall of main case 1, one side top outer wall of main case 1 is provided with bellows 6, one side outer wall of bellows 6 is provided with the intake pipe 5 of being connected with play tuber pipe 21, one side inner wall of bellows 6 is provided with the air pump, through bellows 6 that sets up, air pump accessible intake pipe 5 carries wind business turn over tuber pipe 21 in, the air is when through clearance hole spun, can blow off first cylinder 12 and second cylinder with water, thereby the clearance effect to first cylinder 12 and second cylinder has been strengthened.

Wherein, all be provided with inner panel 13 between the both ends both sides inner wall of main tank 1, and inner panel 13 contacts with first cylinder 12 and second cylinder respectively, and open the bottom outer wall of inner panel 13 has logical groove, through the inner panel 13 that sets up, can prevent that the lithium cell piece at first cylinder 12 and second cylinder top from entering into in first cylinder 12 and the second cylinder when smashing the lithium cell.

Wherein, the both ends inner wall of main tank 1 is provided with first deflector 14 and second deflector 18 respectively, and second deflector 18 is many porous network structure, the top outer wall of water tank 19 is provided with the backward flow hole, the one end bottom outer wall of second deflector 18 is provided with baffle 17, through the first deflector 14 and the second deflector 18 that set up, can carry out the direction formula ejection of compact to the lithium cell of smashing the completion, and the second deflector 18 through network structure will enter into the water of main tank 1 water conservancy diversion to the water tank 19 in again.

Wherein, the other end bottom outer wall of main tank 1 is provided with curb plate 8, and the top outer wall of water tank 19 is provided with filter 20, and the top outer wall of filter 20 all is provided with a plurality of absorption holes 23 that the equidistance distributes, and through the filter 20 that sets up, can carry out certain edulcoration to the water that is about to enter into in the water tank 19 and filter, prevents to produce the interference to the operation of water pump.

Example 2

Referring to fig. 3, the difference from embodiment 1 is that two rotating rods 16 are disposed between two inner walls of the bottom of the other end of the main box 1, and the outer circumferential wall of each rotating rod 16 is sleeved with a rotating belt 15, and the rotating belts 15 are of a mesh structure, so that the discharging effect of the lithium battery scraps can be improved by the rotating belts 15.

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.

Claims

1. The utility model provides a lithium cell is retrieved and is used rubbing crusher, including main tank (1) and first cylinder (12) and the second cylinder of setting between main tank (1) both ends both sides inner wall, and the circumference outer wall of first cylinder (12) and second cylinder all is provided with rack (11), first cylinder (12) mesh with the second cylinder mutually, the opposite side one end outer wall of main tank (1) is provided with driving motor (10), and the output shaft one end of driving motor (10) is connected in one side outer wall of second cylinder, its characterized in that: two ends of the outer wall of one side of the main box (1) are respectively and rotatably connected with a first gear ring (2) and a second gear ring (4) which are meshed with each other through bearings, and the first gear ring (2) and the second gear ring (4) are respectively connected with a first roller (12) and a second roller;

the inner wall of the top of the two ends of the main box (1) is provided with a feeding plate (7), the outer wall of one end of the bottom of the main box (1) is provided with a discharge hole (9), the outer wall of one side of the main box (1) is provided with an air inlet mechanism for blowing the first roller (12) and the second roller, and the inner wall of the bottom of the other end of the main box (1) is provided with a spraying mechanism for spraying water to the first roller (12) and the second roller.

2. The lithium battery recycling pulverizer as claimed in claim 1, wherein: the spraying mechanism comprises a water tank (19), the water tank (19) is placed on the inner wall of the other end of the bottom of the main box (1), water spraying pipes (22) are arranged between the inner walls of two sides of two ends of the main box (1), the outer walls of two ends of one side of the main box (1) are provided with flow dividing pipes (3) connected with the water spraying pipes (22), connecting pipes are arranged between the water tank (19) and the flow dividing pipes (3), a water pump is arranged on the inner wall of one side of the water tank (19), the first roller (12) and the second roller are of a hollow structure, and a plurality of cleaning holes distributed equidistantly are formed between the outer wall of the circumference of the first roller (12) and the inner wall of the second roller.

3. The lithium battery recycling pulverizer as claimed in claim 2, wherein: the air inlet mechanism comprises two air outlet pipes (21), the air outlet pipes (21) are respectively arranged between the inner walls of the two sides of the two ends of the main box (1), one side top outer wall of the main box (1) is provided with an air box (6), one side outer wall of the air box (6) is provided with an air inlet pipe (5) connected with the air outlet pipes (21), and one side inner wall of the air box (6) is provided with an air pump.

4. The lithium battery recycling pulverizer as claimed in claim 3, wherein: inner plates (13) are arranged between the inner walls of the two sides of the two ends of the main box (1), the inner plates (13) are respectively contacted with the first roller (12) and the second roller, and the outer wall of the bottom of each inner plate (13) is provided with a through groove.

5. The lithium battery recycling pulverizer as claimed in claim 4, wherein: the inner walls of the two ends of the main box (1) are respectively provided with a first guide plate (14) and a second guide plate (18), the second guide plates (18) are of a multi-through-hole net structure, the outer wall of the top of the water tank (19) is provided with a backflow hole, and the outer wall of the bottom of one end of each second guide plate (18) is provided with a baffle (17).

6. The lithium battery recovery crusher according to any one of claims 2 to 5, wherein: the outer wall of the bottom of the other end of the main box (1) is provided with a side plate (8), the outer wall of the top of the water tank (19) is provided with a filter plate (20), and the outer wall of the top of the filter plate (20) is provided with a plurality of absorption holes (23) distributed equidistantly.

7. The lithium battery recycling pulverizer as claimed in claim 1, wherein: two rotating rods (16) are arranged between the inner walls of the two sides of the bottom of the other end of the main box (1), the outer wall of the circumference of each rotating rod (16) is sleeved with a rotating belt (15), and each rotating belt (15) is of a net-shaped structure.