Waste battery recycling equipment

Abstract

The invention relates to the field of waste battery recycling, in particular to waste battery recycling equipment which comprises an outer shell, and a recycling unit is arranged in the outer shell; the recycling unit comprises a conveying assembly and a conductive assembly. The conveying assembly comprises a conveying belt, multiple sets of clamping jaws used for restraining batteries are arranged on the conveying belt, the dry batteries are clamped in each set of clamping jaws, conductive assemblies are arranged on the two sides of the conveying belt, and a feeding port is formed in the position, opposite to the initial end of the conveying belt, of the outer shell. According to the designed recycling unit, waste dry batteries are collected firstly and then electrically connected with the power consumption assembly, the power consumption assembly is used for exhausting the electric quantity of the waste dry batteries, it is guaranteed that each waste dry battery tends to be in the zero-electric-quantity state, and finally the waste dry batteries are placed together in a centralized mode. And the safety risk caused by centralized collection of the waste dry batteries can be reduced.

Description

Technical Field

[0001] The invention relates to the field of waste battery recycling, in particular to a waste battery recycling device. Background Art

[0002] Recycling of used batteries has always been an important environmental protection measure. Used batteries are first recycled and then treated harmlessly to reduce the degree of pollution to the environment caused by used batteries. There are many types of used batteries, one of which is closely related to people's lives, that is, used dry batteries, dry batteries in remote control cars, dry batteries in various remote controls at home, and dry batteries in gas stoves. After these batteries are used up, they become used dry batteries; the degree of pollution to land and water caused by such used dry batteries cannot be underestimated. In order to reduce pollution, many areas have set up dry battery recycling stations, and they are recycled for a fee.

[0003] At present, the dry battery recycling stations are equipped with battery model scanning and identification equipment and collection equipment. The battery model scanning and identification equipment scans and identifies the type of battery. Generally, it can identify multiple types of dry batteries such as No. 1 battery, No. 5 battery and No. 7 battery. After identifying and judging the model of the dry battery put in, the designated compensation amount will be transferred to the personal account, and the put in dry batteries will be placed in the collection equipment. Staff will regularly collect them at the dry battery recycling station and transfer them to the waste battery processing unit.

[0004] The collection device contains multiple used dry batteries, which also have a certain amount of power left, especially the batteries used in remote control cars. The batteries can still be used for the remote control, but some users mistakenly believe that the batteries are exhausted. If they are directly thrown into a dry battery recycling station, they may come into contact with other conductive metal foreign objects in the collection device, such as some metal sheets that have fallen off damaged batteries, and some aluminum foil that has been mistaken for paper. These foreign objects have conductive properties and may cause a short circuit when in contact with the battery electrodes. In severe cases, the collection device may explode and cause a fire.

[0005] Therefore, a waste battery recycling device is proposed to address the above problems. Summary of the invention

[0006] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0007] The technical solution adopted by the present invention to solve the technical problem is as follows: the waste battery recycling equipment described in the present invention comprises an outer shell, in which a recycling unit is arranged; the recycling unit comprises a transmission component and a conductive component; The conveying assembly includes a conveyor belt, on which are disposed a plurality of groups of clamps for restraining batteries, each group of clamps clamping dry batteries, conductive components are disposed on both sides of the conveyor belt, and a feed port is disposed at a position opposite to the initial end of the outer shell and the conveyor belt; The conductive assembly includes two symmetrical conductive plates, which are arranged along the length direction of the conveyor belt, and the inner side walls of the two conductive plates can be attached to the ends of the batteries in each group of clamping jaws; The conductive plate is electrically connected with a power-consuming component, which includes lamp beads connected by wires.

[0008] Preferably, a recovery box is provided below a position in the outer shell opposite to the rear end of the conveyor belt, and the recovery box is horizontally slidably connected to the inside of the outer shell.

[0009] Preferably, a plurality of recovery units are arranged side by side at the same level inside the outer shell, and a protective shell is arranged around each recovery unit; The protective shell is arranged along the length direction of the conveyor belt, and the protective shell extends obliquely downward to a position opposite to the rear end of the conveyor belt, and the end portion of the protective shell extending obliquely downward is arranged in an open shape; A rectangular opening is provided on the protective shell at a position opposite to the feed opening.

[0010] Preferably, multiple rows of recovery units are arranged up and down inside the outer shell, and the multiple rows of recovery units are arranged in the outer shell in a stepped manner.

[0011] Preferably, a snake-shaped material guiding shield is provided between the outer shell and each protective shell, one end of the material guiding shield is opposite to the material feeding port, and the other end of the material guiding shield is opposite to the rectangular port.

[0012] Preferably, two magnetic plates are provided in each of the material guiding covers, the magnetic plates are respectively arranged on the front and rear side walls in the material guiding cover, and the magnetic plates are used to adsorb the pole pieces at both ends of the dry cell.

[0013] Preferably, a plurality of conductive mechanisms are provided on the inner side wall of each conductive plate, each conductive mechanism comprising a spring and a contact plate, one end of the spring is fixed to the conductive plate, the other end of the spring is fixed to the middle position of the contact plate, and both ends of the contact plate are arranged to extend obliquely toward the conductive plate.

[0014] Preferably, a plurality of protrusions are provided in the middle area of ​​the outer side wall of each contact plate, and the protrusions can be pressed onto the end surface of the dry cell.

[0015] Preferably, rectangular holes are provided on both sides of each of the contact plates, and a roller body is rotatably connected in the rectangular hole, and the end of the dry cell can rub the roller body to rotate.

[0016] Preferably, one of the clamping jaws in each group of the clamping jaws comprises a base and a movable jaw, the base is fixed to the conveyor belt, the base is rotatably connected to the bottom of the movable jaw by a torsion spring, and the upper end edge of the movable jaw is arranged in a flared shape with the upper end of another clamping jaw in the same group; A plurality of extrusion mechanisms are arranged between adjacent conductive plates, and the extrusion mechanisms cooperate with the movable claws to execute, and the extrusion mechanisms include a rotating rod, both ends of which are rotatably connected to the conductive plates through a reset torsion spring, and an extrusion block is arranged in the middle of the rotating rod, and the extrusion block can squeeze the movable claws.

[0017] The present invention is beneficial in that: 1. In the present invention, the recycling unit designed first realizes the collection of used dry batteries, then electrically connects to the power-consuming components, which are used to exhaust the power of the used dry batteries to ensure that each used dry battery tends to a state of zero power, and finally puts them together. Compared with the existing direct collection and placement, the recycling unit designed in the present invention is safer and can reduce the safety risks caused by the centralized collection of used dry batteries; 2. In the present invention, multiple rows of recycling units are arranged in the upper and lower parts of the outer shell, and each row of recycling units corresponds to a battery design of one model; the dry battery model is marked on one side of the feed port. When the used dry batteries are put in, the corresponding feed port is found on the outer shell, and the used dry batteries are processed according to the model, and the classification is refined, which is convenient for subsequent used battery processing units to process used dry batteries of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A first-perspective stereoscopic view of the waste battery recycling device of the present invention; Figure 2 A second perspective stereogram of the waste battery recycling device of the present invention; Figure 3 It is a cross-sectional view of the waste battery recycling equipment in the present invention; Figure 4 is a cross-sectional view of the protective shell of the present invention; Figure 5 It is a three-dimensional diagram of the coordination of multiple rows of recovery units in the present invention; Figure 6 is a three-dimensional diagram of the recovery unit of the present invention; Figure 7 A top view of the recovery unit of the present invention; Figure 8 It is a three-dimensional diagram of the coordination between the material guide cover and the waste dry battery in the present invention; Fig. 9 It is a three-dimensional diagram of the material guide cover in the present invention; Fig.10 is a cross-sectional view of the material guide cover in the present invention; Fig.11It is a three-dimensional diagram of the cooperation between the extrusion block and the movable claw in the present invention; Fig.12 It is a cross-sectional view of the cooperation between the extrusion block and the movable claw in the present invention; Fig.13 It is a schematic diagram of the cooperation between the clamping jaws and the waste dry battery in the present invention; Fig.14 It is a schematic diagram of the cooperation between the contact plate and the waste dry battery in the present invention; Fig.15 It is a three-dimensional diagram of the contact plate in the present invention.

[0019] In the figure: 101, dry battery; 1, outer shell; 2, conveyor belt; 3, clamping claw; 4, feed port; 5, conductive plate; 6, wire; 7, recycling box; 8, protective shell; 9, rectangular mouth; 10, material guide cover; 11, magnetic plate; 12, spring; 13, contact plate; 14, protrusion; 15, roller body; 16, base; 17, movable claw; 18, rotating rod; 19, reset torsion spring; 20, extrusion block. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0021] Reference Figure 1 - Fig.11 , a waste battery recycling device, comprising an outer shell 1, in which a recycling unit is arranged; the recycling unit comprises a transmission component and a conductive component; The conveying assembly includes a conveyor belt 2, on which a plurality of groups of clamps 3 for restraining batteries are arranged, each group of clamps 3 clamps a dry battery 101, conductive components are arranged on both sides of the conveyor belt 2, and a feed port 4 is provided at a position opposite to the initial end of the outer shell 1 and the conveyor belt 2; The conductive assembly includes two symmetrical conductive plates 5, which are arranged along the length direction of the conveyor belt 2, and the inner side walls of the two conductive plates 5 can be attached to the ends of the batteries in each group of clamps 3; The conductive plate 5 is electrically connected to a power-consuming component, which includes a lamp bead connected by a wire 6; The waste battery recycling equipment designed in this embodiment is optimized for the existing collection equipment, and can discharge the collected batteries, that is, fully discharge the dry batteries 101 that are not completely exhausted. The specific operation is to put the waste dry batteries 101 from the feed port 4, and the batteries fall between the two clamping jaws 3 in the same group, and then be driven to the two adjacent conductive plate 5 brackets through the conveyor belt 2. The conductive plate 5 is arranged in a flared shape close to the initial end of the conveyor belt 2. Each group of clamping jaws 3 will pass through the flared position of the conductive plate 5, and the waste dry batteries 101 fall between the two adjacent clamping jaws 3 at this position; The conveyor belt 2 is driven by a servo motor, which is operated by a central controller and can intermittently drive the conveyor belt 2 to run, so that when the waste dry batteries 101 are put in, the conveyor belt 2 can move the clamping jaws 3 to the position of the feed port 4, and the conveyor belt 2 pushes the waste dry batteries 101 to move between two adjacent conductive plates 5, and the ends of the waste dry batteries 101 are attached to the inner side walls of the conductive plates 5. At this time, the waste dry batteries 101 are electrically contacted with the conductive plates 5, and the conductive plates 5 are electrically connected with power-consuming components. The power-consuming components are not only lamp beads, but can also be replaced by some resistors. The power-consuming components are in contact with the waste dry batteries 101 through the conductive plates 5, and the power inside the waste dry batteries 101 is exhausted. After that, the conveyor belt 2 conveys the batteries to its rear end position, and the waste dry batteries 101 fall off the clamping jaws 3 and fall into the interior of the outer shell 1, where they are collected and then taken away by the staff; The recycling unit designed in this embodiment first collects the used dry batteries 101, and then electrically connects to the power-consuming components, which are used to exhaust the power of the used dry batteries 101 to ensure that each used dry battery 101 tends to a state of zero power, and finally puts them together. Compared with the existing direct collection and placement, the recycling unit designed in this embodiment is safer and can reduce the safety risks brought by the used dry batteries 101.

[0022] Reference Figure 2 - Figure 5 A recycling box 7 is provided at a lower position in the outer shell 1 opposite to the rear end of the conveyor belt 2, and the recycling box 7 is horizontally slidably connected to the inside of the outer shell 1; a recycling box 7 is further provided in the outer shell 1 to facilitate the removal of the collected waste dry batteries 101, and the recycling box 7 is connected to the inside of the outer shell 1 by pulling, and its working principle is the same as that of a drawer, and a special lock can also be installed on the outside of the recycling box 7, and only professionals can open it to take out the collected waste dry batteries 101.

[0023] Reference Figure 3 - Figure 5 A plurality of recovery units are arranged side by side at the same level inside the outer shell 1, and a protective shell 8 is arranged around each recovery unit; The protective shell 8 is arranged along the length direction of the conveyor belt 2, and the protective shell 8 extends obliquely downward to a position opposite to the rear end of the conveyor belt 2, and the end of the protective shell 8 extending obliquely downward is arranged in an open shape; A rectangular opening 9 is formed on the protective shell 8 at a position opposite to the feed opening 4; Considering that it takes a certain amount of time for the used dry batteries 101 to consume electricity, and that both ends of the used dry batteries 101 need to be in electrical contact with the conductive plate 5 during the power consumption process, the number of used dry batteries 101 that can be processed by one recycling unit at one time is limited. For this reason, multiple recycling units are provided in the outer shell 1 to increase the capacity of the used battery recycling equipment to process used dry batteries 101, and to cope with the problem of processing a larger amount of used dry batteries 101. At the same time, a protective shell 8 is set on the periphery of each recycling unit, and each protective shell 8 tends to be inclined as a whole, that is, inclined toward the recycling box 7. When the used dry batteries 101 are damaged and no longer have a cylindrical shape, they cannot be effectively embedded between two adjacent clamps 3, and when being transported by the conveyor belt 2, they may detach from the conveyor belt 2 and fall to the bottom of the protective shell 8, and then slide along the inclined trend of the protective shell 8 and slide from the open part of the protective shell 8 into the recycling box 7, so that the used dry batteries 101 can also be collected.

[0024] Reference Figure 3 - Figure 5 , multiple rows of recovery units are arranged in the upper and lower parts of the outer shell 1, and the multiple rows of recovery units are arranged in the outer shell 1 in a stepped manner; The types of dry batteries 101 generally include No. 1 battery, No. 5 battery and No. 7 battery, and multiple rows of recycling units are arranged in the upper and lower parts of the outer shell 1, and each row of recycling units corresponds to a battery model; the dry battery 101 model is marked on one side of the feed port 4. When the used dry batteries 101 are put in, the corresponding feed port 4 is found on the outer shell 1, and the used dry batteries 101 are processed according to the model, and the classification is refined to facilitate the subsequent used battery processing units to process used dry batteries 101 of different models.

[0025] Reference Figure 3 , Figure 4 , Figure 8 , Fig. 9 and Fig.10 A snake-shaped material guide cover 10 is provided between the outer shell 1 and each protective shell 8, one end of the material guide cover 10 is opposite to the feed port 4, and the other end of the material guide cover 10 is opposite to the rectangular port 9; The purpose of the material guide cover 10 is to protect the personnel who put the used dry batteries 101. The snake-shaped material guide cover 10 is set between the clamping jaws 3 and the feeding port 4 to extend the path between the clamping jaws 3 and the feeding port 4 to prevent fingers from being inserted and causing safety accidents. At the same time, the material guide cover 10 can also guide the placement of the used dry batteries 101, so that the used dry batteries 101 can be accurately put between two adjacent clamping jaws 3.

[0026] Reference Figure 8 - Fig.10Two magnetic plates 11 are provided in each of the material guide covers 10. The magnetic plates 11 are respectively arranged on the front and rear side walls of the material guide cover 10, and the magnetic plates 11 are used to adsorb the pole pieces at both ends of the dry battery 101; two symmetrical magnetic plates 11 are arranged in each material guide cover 10, and the magnetic plates 11 can adsorb the iron sheets at the ends of the waste dry batteries 101. During the process of putting the waste dry batteries 101, the magnetic plates 11 can attract the ends of the waste dry batteries 101, so that the waste dry batteries 101 tend to fall into the clamping jaws 3 in a horizontal state, ensuring that the clamping jaws 3 can effectively clamp the waste dry batteries 101.

[0027] Reference Figure 7 , Fig.11 , Fig.13 , Fig.14 and Fig.15 , a plurality of conductive mechanisms are provided on the inner side wall of each conductive plate 5, each conductive mechanism comprising a spring 12 and a contact plate 13, one end of the spring 12 is fixedly connected to the conductive plate 5, the other end of the spring 12 is fixedly connected to the middle position of the contact plate 13, and both ends of the contact plate 13 are obliquely extended toward the conductive plate 5; A contact plate 13 connected to a spring 12 is arranged on the conductive plate 5. When the used dry battery 101 stops after being conveyed, the end of the used dry battery 101 is opposite to the contact plate 13, and the contact plate 13 is pressed on the end of the used dry battery 101 by the elastic force of the spring 12, thereby improving the electrical contact stability between the used dry battery 101 and the conductive plate 5. The inclined shapes of the two ends of the contact plate 13 enable the end of the used dry battery 101 to slide smoothly to the middle position of the contact plate 13, thereby ensuring the electrical connection stability between the contact plate 13 and the used dry battery 101.

[0028] Reference Fig.15 A plurality of protrusions 14 are provided in the middle area of ​​the outer wall of each contact plate 13, and the protrusions 14 can be squeezed on the end surface of the dry battery 101; the protrusions 14 are provided, and the top of the protrusions 14 can be against the end of the used dry battery 101, which can be suitable for the situation where the end of the used dry battery 101 is concave.

[0029] Reference Fig.14 and Fig.15 , rectangular holes are opened on both sides of each contact plate 13, and a roller body 15 is rotatably connected in the rectangular hole, and the end of the dry battery 101 can rub the roller body 15 to rotate; The used dry batteries 101 are put into the clamping claws 3 one by one. After one used dry battery 101 is put in, the conveyor belt 2 will drive the used dry battery 101 to move, and move from the position of the contact plate 13 to the position of the next contact plate 13, and so on. Each time the conveyor belt 2 is in operation, the used dry battery 101 will be moved to the position opposite to the contact plate 13. The number of conveying times of the conveyor belt 2 is limited and is determined by the common length of the conductive plate 5 and the conveyor belt 2. The longer the conductive plate 5 and the conveyor belt 2 are, the more the number of contact plates 13 on the conductive plate 5 and the number of clamping claws 3 on the conveyor belt 2 are, and the more the number of conveying times can be, and the number of conveying times of the conveyor belt 2 is limited, and its purpose is to ensure that each used dry battery 101 put in can be fully discharged. After all the used dry batteries 101 on the upper surface of the conveyor belt 2 are discharged, they are conveyed and dropped into the recycling box 7 at one time; Each time the conveyor belt 2 moves the used dry battery 101, the end of the used dry battery 101 will rub the roller body 15 of the contact plate 13 to rotate, and the surface of the roller body 15 is provided with many protrusions, which can clean the dirt on the end of the used dry battery 101 to ensure good electrical contact between the metal sheet at the end of the used dry battery 101 and the contact plate 13.

[0030] Reference Fig.11 - Fig.13 One of the clamping jaws 3 in each group of the clamping jaws 3 includes a base 16 and a movable claw 17, the base 16 is fixed to the conveyor belt 2, the base 16 is rotatably connected to the bottom of the movable claw 17 through a torsion spring, and the upper end edge of the movable claw 17 is flared with the upper end of another clamping jaw 3 in the same group; Multiple groups of squeezing mechanisms are provided between adjacent conductive plates 5, and the squeezing mechanisms cooperate with the movable claws 17 to perform, and the squeezing mechanisms include a rotating rod 18, both ends of the rotating rod 18 are rotatably connected to the conductive plate 5 through a return torsion spring 19, and a squeezing block 20 is provided in the middle of the rotating rod 18, and the squeezing block 20 can squeeze the movable claws 17; When each group of clamping jaws 3 is at the initial end position of the conveyor belt 2, one of the clamping jaws 3 is inclined toward the conveying direction of the conveyor belt 2, that is, the movable claw 17 of one of the clamping jaws 3 is deflected under the torsion force of the torsion spring connected thereto, thereby increasing the opening of the two clamping jaws 3 in the same group, so that the used dry battery 101 can accurately fall into the clamping jaw 3 when falling; When the conveyor belt 2 drives the used dry battery 101 to move between the conductive plates 5, the end of the used dry battery 101 is also opposite to the contact plate 13. At this time, the squeezing block 20 provided on the conductive plate 5 squeezes the upper edge of the movable claw 17, and the movable claw 17 squeezes the used dry battery 101 to squeeze and stabilize the used dry battery 101, so that the end of the used dry battery 101 can be well contacted with the contact plate 13; As the conveyor belt 2 continues to transport the used dry batteries 101, the upper edge of the movable claw 17 gradually increases its pressure on the extrusion block 20. When the extrusion force is greater than the torque of the return torsion spring 19 connected to the rotating rod 18, the extrusion block 20 is forced to rotate, and the movable claw 17 is passed over the extrusion block 20. At the same time, the other clamping claw 3 fixed to the conveyor belt 2 will also squeeze and pass over the extrusion block 20.

[0031] Working principle: When the used dry batteries 101 are put in, the corresponding feed port 4 is found on the outer shell 1, and the used dry batteries 101 are put in along the feed port 4. The guide cover 10 guides the waste dry batteries 101 so that the waste dry batteries 101 can be accurately put in between two adjacent clamps 3. Then, the used dry batteries 101 are put into the clamps 3 one by one. After one used dry battery 101 is put in, the conveyor belt 2 drives the used dry battery 101 to move, and moves from the position of the contact plate 13 to the position of the next contact plate 13, and so on. The end of the used dry battery 101 is in contact with the contact plate 13. The plates 13 are opposite to each other, and the contact plate 13 is squeezed on the end of the waste dry battery 101 by the elastic force of the spring 12, thereby improving the electrical contact stability between the waste dry battery 101 and the conductive plate 5, and the conductive plate 5 is electrically connected with a power-consuming component, which is not only a lamp bead, but can also be replaced by some resistors. The power-consuming component contacts the waste dry battery 101 through the conductive plate 5 to exhaust the power inside the waste dry battery 101, and then the conveyor belt 2 conveys the battery to its rear end position, and the waste dry battery 101 falls off the clamping claw 3 and falls into the interior of the outer shell 1, where it is collected and then taken away by the staff.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A waste battery recycling device, characterized in that: It comprises an outer shell (1), wherein a recovery unit is arranged inside the outer shell (1); the recovery unit comprises a transmission component and a conductive component; The conveying component comprises a conveying belt (2), a plurality of groups of clamping claws (3) for restraining batteries are arranged on the conveying belt (2), a dry battery (101) is clamped in each group of clamping claws (3), conductive components are arranged on both sides of the conveying belt (2), and a feeding port (4) is provided at a position opposite to the initial end of the outer shell (1) and the conveying belt (2); The conductive assembly comprises two symmetrical conductive plates (5), the conductive plates (5) being arranged along the length direction of the conveyor belt (2), and the inner side walls of the two conductive plates (5) being able to be attached to the ends of the batteries in each group of clamping jaws (3); The conductive plate (5) is electrically connected to a power-consuming component, which includes a lamp bead connected by a wire (6).

2. A waste battery recycling device according to claim 1, characterized in that: A recovery box (7) is provided below a position in the outer shell (1) opposite to the rear end of the conveyor belt (2), and the recovery box (7) is horizontally slidably connected to the inside of the outer shell (1).

3. A waste battery recycling device according to claim 2, characterized in that: A plurality of recovery units are arranged side by side at the same level inside the outer shell (1), and a protective shell (8) is arranged outside each recovery unit; The protective shell (8) is arranged along the length direction of the conveyor belt (2), and the protective shell (8) extends obliquely downward to a position relative to the rear end of the conveyor belt (2), and the end portion of the protective shell (8) extending obliquely downward is arranged in an open shape; A rectangular opening (9) is provided on the protective shell (8) at a position opposite to the feed opening (4).

4. A waste battery recycling device according to claim 3, characterized in that: Multiple rows of recovery units are arranged in the upper and lower parts of the outer shell (1), and the multiple rows of recovery units are arranged in a stepped manner in the outer shell (1).

5. A waste battery recycling device according to claim 4, characterized in that: A snake-shaped material guide shield (10) is provided between the outer shell (1) and each protective shell (8); one end of the material guide shield (10) is opposite to the material feed port (4), and the other end of the material guide shield (10) is opposite to the rectangular port (9).

6. A waste battery recycling device according to claim 5, characterized in that: Two magnetic plates (11) are provided in each of the material guide covers (10). The magnetic plates (11) are respectively arranged on the front and rear side walls in the material guide cover (10), and the magnetic plates (11) are used to adsorb the pole pieces at both ends of the dry cell (101).

7. The waste battery recycling equipment according to claim 1, characterized in that: A plurality of groups of conductive mechanisms are provided on the inner side wall of each conductive plate (5), each group of conductive mechanisms comprising a spring (12) and a contact plate (13), one end of the spring (12) being fixedly connected to the conductive plate (5), the other end of the spring (12) being fixedly connected to the middle position of the contact plate (13), and both ends of the contact plate (13) being arranged to extend obliquely in the direction of the conductive plate (5).

8. The waste battery recycling equipment according to claim 7, characterized in that: A plurality of protrusions (14) are provided in the middle area of ​​the outer side wall of each contact plate (13), and the protrusions (14) can be pressed onto the end surface of the dry cell (101).

9. The waste battery recycling equipment according to claim 8, characterized in that: Rectangular holes are provided on both sides of each contact plate (13), and a roller body (15) is rotatably connected in the rectangular hole. The end of the dry cell (101) can rub the roller body (15) to rotate.

10. The waste battery recycling equipment according to claim 1, characterized in that: One of the clamping jaws (3) in each group of the clamping jaws (3) comprises a base (16) and a movable claw (17), the base (16) being fixedly connected to the conveyor belt (2), the base (16) being rotatably connected to the bottom of the movable claw (17) via a torsion spring, and the upper edge of the movable claw (17) is arranged in a flared shape with the upper end of another clamping jaw (3) in the same group; A plurality of groups of squeezing mechanisms are provided between adjacent conductive plates (5), the squeezing mechanisms cooperate with the movable claw (17) to perform, and the squeezing mechanisms include a rotating rod (18), both ends of the rotating rod (18) are rotatably connected to the conductive plate (5) via a return torsion spring (19), and a squeezing block (20) is provided in the middle of the rotating rod (18), and the squeezing block (20) is capable of squeezing the movable claw (17).

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