CN219716966U

CN219716966U - Current collector recovery and separation device

Info

Publication number: CN219716966U
Application number: CN202321154070.3U
Authority: CN
Inventors: 王国玉; 丁仕军
Original assignee: Ningbo Shuangbai Electronics Co ltd
Current assignee: Ningbo Shuangbai Electronics Co ltd
Priority date: 2023-05-11
Filing date: 2023-05-11
Publication date: 2023-09-19
Anticipated expiration: 2033-05-11

Abstract

The utility model discloses a collector recovery and separation device, and particularly relates to the technical field of collector recovery. According to the collector recovery and separation device, in actual work, the broken waste batteries are broken through the breaking box, the broken waste batteries fall into the reaction cylinder through the discharge hole, the reaction cylinder is driven to rotate through the first motor, so that the waste batteries in the reaction cylinder can uniformly react with liquid in the reaction tank, uneven contact with the liquid due to accumulation of the waste batteries can be effectively avoided through rotating centrifugal force, and the waste batteries are conveniently detached through the tooth columns at two ends of the reaction cylinder, the grooves in the rotation cylinder and the fixing plate.

Description

Current collector recovery and separation device

Technical Field

The utility model relates to the technical field of current collector recovery, in particular to a current collector recovery and separation device.

Background

The lithium ion battery has the advantages of high energy density, long cycle life, portability in use and the like, and has wide application in the aspect of electric vehicle power supply. With the vigorous development of the electric automobile industry, the output and consumption of the power lithium ion battery are rapidly increased, and meanwhile, the scrapping amount is also continuously increased. If the waste batteries are discarded at will, not only is the waste of resources caused, but also serious pollution is brought to the environment. Therefore, the lithium ion battery is subjected to innocent treatment, and valuable metals in the lithium ion battery are recycled, so that huge economic, environmental and social benefits can be generated.

The wet smelting method is a method for selectively dissolving electrode materials in waste lithium ion batteries by adopting a proper chemical reagent so as to separate metal elements in leaching liquid. The positive electrode materials of the waste lithium ion batteries are mostly metal oxides, and valuable metal substances can be extracted through acid and alkali leaching separation. In the existing wet smelting method, when acid leaching or alkaline leaching is carried out on waste batteries, the waste batteries are accumulated at the bottom of a pool, are not fully contacted with liquid, so that the problem of insufficient reaction is caused, dirt can be adhered to equipment when the service time is long, and the existing equipment is inconvenient to disassemble, so that the cleaning is inconvenient, therefore, in order to solve the defects, the inventor proposes a collector recovery and separation device.

Disclosure of Invention

The utility model mainly aims to provide a collector recovery and separation device which can effectively solve the problems that waste batteries are not fully contacted with liquid and are inconvenient to detach.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a current collector recovery separator, includes the reaction tank, the bottom surface four corners of reaction tank all is equipped with the supporting leg that is used for supporting, surface one side of reaction tank is equipped with the power that is used for providing power, the surface of reaction tank is located one side of power and is equipped with the first motor that is used for rotatory, the inner wall both sides of reaction tank are all fixed mounting has a rotary drum, and the output of first motor and one of them rotary drum fixed connection, are equipped with the reaction drum that is used for placing the current collector between two rotary drums;

the outer surface one side of reaction tank is equipped with the crushing case that is used for broken current collector, the inside of reaction tank is equipped with the electrothermal tube that is used for the heating, and electrothermal tube and power electric connection, the inner wall fixed mounting of reaction tank has the baffle, the top surface center movable mounting of baffle has the rolling disc, the outer bottom surface center fixed mounting of reaction tank has the second motor, and the output and the rolling disc fixed connection of second motor, the outer wall of rolling disc is equipped with a plurality of rotary rods.

Preferably, the inner wall fixed mounting of broken case has two broken wheels, two the equal fixed mounting of one end of broken wheel has the axis of rotation, two the axis of rotation extends to the outside of broken case, and two the equal fixed mounting of one end that the axis of rotation extends to the broken outside of case has the gear, two gear engagement, the surface of broken case is located one side fixed mounting of gear has the third motor, and the output of third motor has the track with the surface cover of one of them axis of rotation, the outer top surface fixed mounting of broken case has the feed inlet, the inside fixed mounting of broken case has the stock guide, and the stock guide is the slope form, the surface of broken case is located one side fixed mounting of stock guide slope has the discharge gate.

Preferably, the fixed rods are fixedly installed at the centers of two ends of the reaction cylinder, the tooth columns are fixedly installed at two ends, far away from the reaction cylinder, of the fixed rods, an opening is formed in one side of the outer surface of the reaction cylinder, a telescopic plate is fixedly installed at the opening of the reaction cylinder, and a holding rod is fixedly installed at one side of the top surface of the telescopic plate.

Preferably, a plurality of openings are formed in the outer surface of the reaction cylinder, and a rubber layer is fixedly arranged on the inner wall of the reaction cylinder.

Preferably, the outer surfaces of the two rotating cylinders are sleeved with fixing rings, the rotating cylinders are movably mounted in the rotating cylinders, one rotating cylinder is fixedly connected with the output end of the first motor, one side of the outer surface of the rotating cylinder is provided with an opening, and a fixing plate is movably mounted at the opening of the rotating cylinder.

Preferably, a plurality of openings with the same size as the tooth columns are arranged in the rotary cylinder.

Preferably, a handle is fixedly arranged on one side of the outer surface of the fixing plate, and a square opening with the same size as the fixing rod is formed in the top surface of the fixing plate.

Preferably, a waste pipe is arranged on one side of the outer surface of the reaction tank.

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

the utility model discloses a collector recovery and separation device, which is characterized in that a reaction cylinder is arranged in a reaction tank, in actual work, waste batteries are crushed through a crushing box, the crushed waste batteries fall into the reaction cylinder through a discharge hole, a first motor drives a rotary cylinder to indirectly drive the reaction cylinder to rotate, so that the waste batteries in the reaction cylinder can uniformly react with liquid in the reaction tank, and the waste batteries can be effectively prevented from being unevenly contacted with the liquid due to accumulation of the waste batteries through rotating centrifugal force, and the reaction cylinder is convenient to detach through tooth columns at two ends of the reaction cylinder, grooves in the rotary cylinder and a fixing plate.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the reaction tank of the present utility model;

FIG. 3 is a schematic view of the crushing box structure of the utility model;

FIG. 4 is a schematic structural view of a reaction cartridge according to the present utility model;

fig. 5 is a schematic view of a rotary drum according to the present utility model.

In the figure: 1. a reaction tank; 2. support legs; 3. a power supply; 4. a first motor; 5. a crushing box; 6. a second motor; 7. a rotating cylinder; 8. a reaction cylinder; 9. a waste pipe; 10. a discharge port; 101. an electric heating tube; 102. a rotating disc; 103. a rotating rod; 501. a feed inlet; 502. a third motor; 503. a gear; 504. a track; 505. a material guide plate; 506. a crushing wheel; 801. a telescoping plate; 802. a fixed rod; 803. tooth columns; 804. a grip; 701. a fixing ring; 702. a fixing plate; 703. a rotary drum.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

The utility model discloses a collector recovery and separation device, which comprises a reaction tank 1, wherein the reaction tank 1 is used for placing acid solution and alkaline solution, so that broken collectors react, the structural separation of the collectors is realized, supporting legs 2 for supporting are arranged at four corners of the bottom surface of the reaction tank 1, when liquid is poured into the reaction tank 1 by workers, the liquid can be sprayed out, friction can be generated on the ground by the supporting legs 2, the phenomenon that the liquid falling onto the ground causes the reaction tank 1 to slide, the stability of the reaction tank 1 is influenced is avoided, a power supply 3 for providing power is arranged on one side of the outer surface of the reaction tank 1, a first motor 4 for rotating is arranged on one side of the outer surface of the reaction tank 1, rotating drums 7 are fixedly arranged on two sides of the inner wall of the reaction tank 1, the output end of the first motor 4 is fixedly connected with one rotating drum 7, the first motor 4 can drive the rotating drums 7 to rotate, a reaction drum 8 for placing the collectors is arranged between the two rotating drums 7, the rotating drums 8 can be driven to rotate through the rotating drums 7, and the uniform contact of the collectors inside the reaction drum 8 with the liquid can be prevented from uniformly contacting the rotating collectors when the liquid is not in contact with the rotating surfaces, and the liquid can be prevented from accumulating uniformly.

In addition, a crushing box 5 for crushing the current collector is arranged on one side of the outer surface of the reaction tank 1, the current collector needs to be crushed before separation, then separation can be carried out, the crushing box 5 can crush the current collector, an electric heating tube 101 for heating is arranged in the reaction tank 1, the electric heating tube 101 is electrically connected with a power supply 3, the electric heating tube 101 can heat liquid in the reaction tank 1, the reaction speed of the liquid and the current collector is further accelerated, a baffle is fixedly arranged on the inner wall of the reaction tank 1, a rotating disc 102 is movably arranged at the center of the top surface of the baffle, the outer bottom center of the reaction tank 1 is fixedly provided with a second motor 6, the output end of the second motor 6 is fixedly connected with the rotating disc 102, the outer wall of the rotating disc 102 is provided with a plurality of rotating rods 103, the rotating disc 102 and the rotating rods 103 are driven to rotate by the second motor 6, so that the electric heating tube 101 can uniformly heat liquid, the rotating rods 103 can be prevented from being collided with the electric heating tube 101 by the baffle plate, a plurality of openings are formed in the baffle plate, and the electric heating tube 101 can be ensured to heat the liquid while the electric heating tube 101 is protected.

In order to crush the current collector, as shown in fig. 3, two crushing wheels 506 are fixedly installed on the inner wall of the crushing box 5, the current collector can be crushed through rotation of the two crushing wheels 506, one ends of the two crushing wheels 506 are fixedly provided with rotating shafts, the two rotating shafts extend to the outside of the crushing box 5, one ends of the two rotating shafts extending to the outside of the crushing box 5 are fixedly provided with gears 503, the two gears 503 are meshed, two crushing furnaces can synchronously rotate through meshing of the two gears 503, a third motor 502 is fixedly installed on one side of the outer surface of the crushing box 5, the output end of the third motor 502 and the outer surface of one of the rotating shafts are sleeved with a crawler 504, the third motor 502 can drive one of the rotating shafts to rotate through the crawler 504, and the third motor 502 can simultaneously drive the two crushing wheels 506 to rotate through cooperation of the meshed gears 503.

Moreover, the outer top surface fixed mounting of broken case 5 has feed inlet 501, and the staff can pour the mass flow body into broken case 5 through feed inlet 501, and the inside fixed mounting of broken case 5 has stock guide 505, and stock guide 505 is the slope form, and the surface of broken case 5 is located one side fixed mounting of stock guide 505 slope and has discharge gate 10, and the mass flow body after the breakage can produce the slip because the stock guide 505 of slope, alright fall into reaction tube 8 through discharge gate 10, and then the separation.

In order to facilitate the disassembly of the reaction cylinder 8, as shown in fig. 4-5, fixing rods 802 are fixedly installed at the centers of two ends of the reaction cylinder 8, tooth columns 803 are fixedly installed at one ends of the two fixing rods 802 far away from the reaction cylinder 8, an opening is formed in one side of the outer surface of the reaction cylinder 8, a telescopic plate 801 is fixedly installed at the opening of the reaction cylinder 8, a current collector which is convenient to crush by the telescopic plate 801 can normally fall into the reaction cylinder 8, meanwhile, workers can conveniently take out the separated current collector, a holding rod 804 is fixedly installed at one side of the top surface of the telescopic plate 801, and the holding rod 804 is convenient for the workers to pull or close the telescopic plate 801.

It should be noted that, the outer surface of the reaction tube 8 is provided with a plurality of openings, and the inner wall of the reaction tube 8 is fixedly provided with a rubber layer, when the reaction tube 8 rotates, the current collector can be contacted with the inner wall of the reaction tube 8, and the rubber layer can effectively prevent the current collector from being damaged due to collision with the reaction tube 8 when the reaction tube 8 rotates.

Simultaneously, the surface of two rotation section of thick bamboo 7 all overlaps fixed ring 701, one side of fixed ring 701 is equipped with the fixed screw, the fixed screw is convenient for rotate section of thick bamboo 7 and reaction tank 1 and is fixed, simultaneously also be convenient for dismantle rotation section of thick bamboo 7, the inside of two rotation section of thick bamboo 7 is all movable mounting has rotation section of thick bamboo 703, and one of them rotation section of thick bamboo 703 and the output fixed connection of first motor 4, surface one side of two rotation section of thick bamboo 7 is equipped with the opening, and the opening part movable mounting of rotation section of thick bamboo 7 has fixed plate 702, the inside of rotation section of thick bamboo 703 is equipped with a plurality of openings the same with tooth post 803 size, through with the tooth post 803 card at reaction section of thick bamboo 8 both ends in a plurality of openings of rotation section of thick bamboo 703 inside, when alright drive rotation section of thick bamboo 703 through first motor 4, can be indirect drive reaction section of thick bamboo 8 is rotatory, tooth post 803 breaks away from with rotation section of thick bamboo 703 through fixed plate 702 simultaneously when rotating.

It should be noted that, a handle is fixedly installed on one side of the outer surface of the fixing plate 702, the handle is convenient for a worker to take out or insert the fixing plate 702 into the opening of the rotating cylinder 7, and the top surface of the fixing plate 702 is provided with a square opening with the same size as the fixing rod 802, so that the rotating of the reaction cylinder 8 is not affected when the fixing plate 702 is inserted.

The working principle of the utility model is as follows: the staff pours the acid solution into the reaction tank 1 until it is over the reaction cylinder 8, then opens the expansion plate 801, then pours the current collector into the crushing box 5 through the feed inlet 501 of the crushing box 5, drives the two crushing wheels 506 to rotate through the rotation of the third motor 502, crushes the current collector, the crushed current collector falls into the reaction cylinder 8 through the discharge outlet 10, then heats the liquid through the electric heating tube 101, simultaneously drives the rotary rod 103 to rotate to uniformly heat the liquid through the rotation of the electric heating tube 101, then indirectly drives the reaction cylinder 8 through the first motor 4 to rotate, after a period of reaction, discharges the acid solution through the waste water pipe 9, then pours the alkaline solution, and repeats the above steps, after a period of reaction, the current collector can be separated, when the reaction cylinder 8 needs to be disassembled for cleaning, the fixed plates 702 of the two rotary cylinders 7 can be rotated, then one rotary cylinder 7 which is not fixedly connected with the first motor 4 can be taken down, and then the reaction cylinder 8 can be pulled out for cleaning.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a separating device is retrieved to mass flow body, includes reaction tank (1), its characterized in that: supporting legs (2) for supporting are arranged at four corners of the bottom surface of the reaction tank (1), a power supply (3) for providing power is arranged on one side of the outer surface of the reaction tank (1), a first motor (4) for rotating is arranged on one side of the outer surface of the reaction tank (1) located on the power supply (3), rotating drums (7) are fixedly arranged on two sides of the inner wall of the reaction tank (1), an output end of the first motor (4) is fixedly connected with one of the rotating drums (7), and a reaction drum (8) for placing a current collector is arranged between the two rotating drums (7);

the utility model discloses a reaction tank, including reaction tank (1), outer surface one side of reaction tank (1) is equipped with broken case (5) that are used for broken current collector, the inside of reaction tank (1) is equipped with electrothermal tube (101) that are used for the heating, and electrothermal tube (101) and power (3) electric connection, the inner wall fixed mounting of reaction tank (1) has the baffle, the top surface center movable mounting of baffle has rolling disc (102), the outer bottom center fixed mounting of reaction tank (1) has second motor (6), and the output and the rolling disc (102) fixed connection of second motor (6), the outer wall of rolling disc (102) is equipped with a plurality of rotary rods (103).

2. A collector recovery separator according to claim 1, wherein: the inner wall fixed mounting of broken case (5) has two broken wheels (506), two the one end of broken wheel (506) is equal fixed mounting axis of rotation, two the axis of rotation extends to the outside of broken case (5), and two the one end that the axis of rotation extends to the outside of broken case (5) is equal fixed mounting has gear (503), two gear (503) meshing, the surface of broken case (5) is located one side fixed mounting of gear (503) has third motor (502), and the output of third motor (502) has track (504) with the surface cover of one of them axis of rotation, the outer top surface fixed mounting of broken case (5) has feed inlet (501), the inside fixed mounting of broken case (5) has stock guide (505), and stock guide (505) are the slope form, the surface of broken case (5) is located one side fixed mounting that stock guide (505) slope has discharge gate (10).

3. A collector recovery separator according to claim 1, wherein: the reaction tube comprises a reaction tube body (8), wherein fixing rods (802) are fixedly arranged at the centers of two ends of the reaction tube body (8), tooth columns (803) are fixedly arranged at one ends, far away from the reaction tube body (8), of the fixing rods (802), an opening is formed in one side of the outer surface of the reaction tube body (8), a telescopic plate (801) is fixedly arranged at the opening of the reaction tube body (8), and a holding rod (804) is fixedly arranged on one side of the top surface of the telescopic plate (801).

4. A collector recovery separator according to claim 3, wherein: the outer surface of the reaction cylinder (8) is provided with a plurality of openings, and the inner wall of the reaction cylinder (8) is fixedly provided with a rubber layer.

5. A collector recovery separator according to claim 1, wherein: the outer surfaces of the two rotating drums (7) are sleeved with fixing rings (701), the two rotating drums (703) are movably mounted in the rotating drums (7), one rotating drum (703) is fixedly connected with the output end of the first motor (4), one side of the outer surface of the two rotating drums (7) is provided with an opening, and a fixing plate (702) is movably mounted at the opening of the rotating drum (7).

6. A collector recovery separator according to claim 5, wherein: the rotary cylinder (703) is internally provided with a plurality of openings which have the same size as the tooth columns (803).

7. A collector recovery separator according to claim 5, wherein: the handle is fixedly arranged on one side of the outer surface of the fixing plate (702), and a square opening with the same size as the fixing rod (802) is formed in the top surface of the fixing plate (702).

8. A collector recovery separator according to claim 1, wherein: a waste pipe (9) is arranged on one side of the outer surface of the reaction tank (1).