Quantitative decomposition device for battery recovery

Abstract

The utility model discloses a quantitative decomposition device for battery recovery, which relates to the technical field of battery recovery and comprises a decomposition box, a roller shutter door is movably mounted in the decomposition box, a quantitative discharging mechanism is fixedly mounted at the top of an inner cavity of the decomposition box, and a collecting component is fixedly mounted at the bottom of the inner cavity of the decomposition box. And a dust removal mechanism is fixedly mounted on the surface of the decomposition box. By arranging the roller shutter door, the roller shutter door plate can be adjusted to be closed through the driver after feeding is completed, so that the decomposition box body is closed, and the situation that part of dust and waste gas are discharged from the feeding port in the battery decomposition process, and consequently the surrounding environment is polluted is prevented; after the decomposition box is closed through the roller shutter door, when the battery is decomposed, dust and waste gas generated by decomposition are guided and discharged and are collected in cooperation with the recovery device, and the situation that the dust and the waste gas pollute the environment or adhere to equipment to affect use is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of battery recycling, in particular to a quantitative decomposition device for battery recycling. Background Art

[0002] Most of the traditional battery recycling and decomposition equipment directly puts the batteries to be decomposed into the decomposition equipment and then crushes them. However, most of them do not have a quantitative decomposition mechanism. After a large number of batteries are placed in the equipment, they pile up together, which reduces the decomposition rate of the decomposition equipment. In addition, a large number of batteries piled together can easily cause the device to get stuck, thereby causing damage to the device.

[0003] In the prior art, a Chinese patent document with publication number CN112473929A is proposed to solve the above technical problems. The technical solution disclosed in the patent document is as follows: a quantitative decomposition device for lithium battery recycling, including a lithium battery recycling and decomposition mechanism, the lithium battery recycling and decomposition mechanism includes a lithium battery recycling and decomposition body, and a feed port is opened at the top of the lithium battery recycling and decomposition body.

[0004] In order to solve the problem that there is no quantitative decomposition mechanism and the batteries are piled up together, which can easily cause the device to get stuck and damage the device, the prior art adopts a method of providing a quantitative filling box, a first connecting rod, a second connecting rod, a cavity, a sealing plate and an electric telescopic rod. However, there is still a problem that dust and exhaust gas will be generated when the battery is decomposed, which will cause the dust and exhaust gas to scatter and affect the surrounding environment, and the dust will adhere to the components and affect their use. Utility Model Content

[0005] The purpose of the utility model is to provide a quantitative decomposition device for battery recycling to solve the problems raised in the above background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A quantitative decomposition device for battery recycling, comprising a decomposition box, a rolling door movably installed inside the decomposition box, a quantitative feeding mechanism fixedly installed on the top of the inner cavity of the decomposition box, a collecting assembly fixedly installed on the bottom of the inner cavity of the decomposition box, and a dust removal mechanism fixedly installed on the surface of the decomposition box;

[0008] The quantitative unloading mechanism comprises a quantitative storage unit and a unloading unit, and the quantitative storage unit is fixedly installed on the top of the inner cavity of the decomposition box.

[0009] A further improvement of the technical solution of the utility model is that the decomposition box includes a decomposition box body, a material inlet is provided on the top surface of the decomposition box body, a discharge door is movably installed on the surface of the decomposition box body, and a decomposer is movably installed inside the decomposition box body.

[0010] A further improvement of the technical solution of the utility model is that the rolling door includes a driver fixedly installed inside the decomposition box body, a driving belt is fixedly installed on the control end of the driver, and a rolling door plate is fixedly installed on one end of the driving belt. By setting the rolling door, the rolling door plate can be adjusted by the driver to be closed after the feeding is completed, thereby realizing the closure of the decomposition box body and preventing some dust and waste gas from being discharged from the feed port during the battery decomposition process, thereby polluting the surrounding environment.

[0011] A further improvement of the technical solution of the utility model is that the quantitative storage unit includes a support plate fixedly installed on the inner surface of the decomposition box, a telescopic part is fixedly installed on the surface of the support plate, and a discharge box is fixedly installed on the top surface of the telescopic part. By arranging the telescopic part, the structure is simple and the loading can be stopped after the telescopic part stops telescoping, thereby achieving quantitative storage.

[0012] A further improvement of the technical solution of the utility model is that the unloading unit includes an electric telescopic rod fixedly mounted on the surface of the support plate, one end of the electric telescopic rod is movably mounted with a connecting seat, a unloading door is fixedly mounted on the surface of the connecting seat, and the unloading door and the unloading box are movably connected.

[0013] A further improvement of the technical solution of the utility model is that the collecting component includes a filter plate fixedly mounted on the embedded surface of the decomposition box body, a material guide is fixedly mounted on the inner surface of the decomposition box body close to the filter plate, and a recovery box is movably mounted on the bottom of the inner cavity of the decomposition box body. By setting the filter plate, the batteries that have not been completely decomposed can be effectively filtered and isolated.

[0014] A further improvement of the technical solution of the utility model is that the dust removal mechanism includes a mounting cover fixedly mounted on the surface of the decomposition box body, a filter screen is fixedly mounted on the inner surface of the mounting cover, a dust guide pipe is fixedly mounted on the surface of the mounting cover, and a dust guide fan is fixedly mounted inside the mounting cover. By arranging the dust removal mechanism, after the decomposition box is closed by the rolling door, when the battery is decomposed, the dust and waste gas generated by the decomposition can be guided and discharged and collected by a recovery device to prevent them from polluting the environment or adhering to the equipment and affecting its use.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] 1. The utility model provides a quantitative decomposition device for battery recycling. By setting a rolling door, the rolling door plate can be adjusted by a driver to close after the feeding is completed, so as to close the decomposition box body and prevent part of the dust and waste gas from being discharged from the feed port during the battery decomposition process, thereby polluting the surrounding environment.

[0017] 2. The utility model provides a quantitative decomposition device for battery recycling. By setting a dust removal mechanism, after the decomposition box is closed by a rolling door, when the battery is decomposed, the dust and waste gas generated by the decomposition can be discharged and collected by a recovery device to prevent them from polluting the environment or adhering to the equipment and affecting its use.

[0018] 3. The utility model provides a quantitative decomposition device for battery recycling. By arranging a filter net in the installation cover, the dust can be filtered during the dust suction and guiding process of the dust guide fan, preventing larger impurities from entering the dust guide fan and affecting the drive of the motor and causing damage, thereby effectively extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the rolling door structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the quantitative feeding mechanism of the utility model;

[0023] Figure 5 It is a schematic diagram of the structure of the dust removal mechanism of the utility model.

[0024] In the figure: 1. decomposition box; 2. rolling door; 3. quantitative unloading mechanism; 4. collecting component; 5. dust removal mechanism; 11. decomposition box body; 12. feeding port; 13. discharge door; 14. decomposer; 21. driver; 22. driving belt; 23. rolling door plate; 31. support plate; 32. telescopic part; 33. unloading box; 34. electric telescopic rod; 35. connecting seat; 36. unloading door; 41. filter plate; 42. material guide; 43. recycling box; 51. installation cover; 52. filter net; 53. dust guide pipe; 54. dust guide fan. DETAILED DESCRIPTION

[0025] The present invention is further described in detail below in conjunction with the embodiments:

[0026] Example 1

[0027] like Figure 1-5As shown, the utility model provides a quantitative decomposition device for battery recycling, including a decomposition box 1, the decomposition box 1 includes a decomposition box body 11, a feeding port 12 is opened on the top surface of the decomposition box body 11, a discharge door 13 is movably installed on the surface of the decomposition box body 11, a decomposer 14 is movably installed inside the decomposition box body 11, a rolling door 2 is movably installed inside the decomposition box 1, a quantitative unloading mechanism 3 is fixedly installed on the top of the inner cavity of the decomposition box 1, a collecting component 4 is fixedly installed on the bottom of the inner cavity of the decomposition box 1, and a dust removal mechanism 5 is fixedly installed on the surface of the decomposition box 1; the quantitative unloading mechanism 3 includes a quantitative storage unit and a unloading unit, and the quantitative storage unit is fixedly installed on the top of the inner cavity of the decomposition box 1. By setting the dust removal mechanism 5, after the rolling door 2 is used to close the decomposition box 1, when the battery is decomposed, the dust and waste gas generated by the decomposition can be guided and discharged to cooperate with the recovery device for collection, so as to prevent them from polluting the environment or adhering to the equipment and affecting its use.

[0028] Example 2

[0029] like Figure 1-5 As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the rolling door 2 includes a driver 21 fixedly installed inside the decomposition box body 11, the control end of the driver 21 is fixedly installed with a driving belt 22, and one end of the driving belt 22 is fixedly installed with a rolling door plate 23, the quantitative storage unit includes a support plate 31 fixedly installed on the inner surface of the decomposition box body 11, the surface of the support plate 31 is fixedly installed with a telescopic member 32, and the top surface of the telescopic member 32 is fixedly installed with a discharge box 33, the discharge unit includes an electric telescopic rod 34 fixedly installed on the surface of the support plate 31, one end of the electric telescopic rod 34 is movably installed with a connecting seat 35, and the surface of the connecting seat 35 is fixedly installed with a discharge door 36, and the discharge door 36 and the discharge box 33 are movably connected. By setting the rolling door 2, the rolling door plate 23 can be adjusted by the driver 21 to be closed after the feeding is completed, thereby realizing the closure of the decomposition box body 11, preventing part of the dust and exhaust gas from being discharged from the feed inlet 12 during the battery decomposition process, thereby polluting the surrounding environment.

[0030] Example 3

[0031] like Figure 1-5As shown, on the basis of Examples 1-2, the utility model provides a technical solution: preferably, the collecting component 4 includes a filter plate 41 fixedly mounted on the inner surface of the decomposition box body 11, a material guide 42 is fixedly mounted on the inner surface of the decomposition box body 11 close to the filter plate 41, a recovery box 43 is movably mounted on the bottom of the inner cavity of the decomposition box body 11, and the dust removal mechanism 5 includes a mounting cover 51 fixedly mounted on the surface of the decomposition box body 11, a filter screen 52 is fixedly mounted on the inner surface of the mounting cover 51, a dust guide pipe 53 is fixedly mounted on the surface of the mounting cover 51, and a dust guide fan 54 is fixedly mounted inside the mounting cover 51. By arranging the filter screen 52 in the mounting cover 51, dust can be filtered during the dust suction and guiding process of the dust guide fan 54, thereby preventing larger impurities from entering the dust guide fan 54 and affecting the drive of the motor to cause damage, thereby effectively extending the service life of the equipment.

[0032] The following is a detailed description of the working principle of the quantitative decomposition device for battery recycling.

[0033] like Figure 1-5 As shown, when the quantitative decomposition device is in use, the driver 21 cooperates with the driving belt 22 to drive the rolling shutter plate 23 to open the feed port. At this time, the discharge box 33 is moved upward by the shrinking piece 32, and the batteries to be decomposed are placed in the discharge box 33. After a certain amount of batteries are stored, they sink under the influence of the spring on the shrinking piece 32, and the rolling shutter plate 23 is closed. The connecting seat 35 drives the discharge door 36 to rotate through the electric telescopic rod 34 to realize discharge, and the decomposer 14 is started to decompose the batteries. The decomposed batteries are filtered through the filter plate 41 and then guided to the recovery box 43 through the guide piece 42. At the same time, the dust guide fan 54 can be started to cooperate with the installation cover 51 and the filter net 52 to guide the dust and exhaust gas generated by the decomposition, and finally connected to the recovery device through the dust guide pipe 53 to be discharged.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A quantitative decomposition device for battery recycling, comprising a decomposition box (1), characterized in that: A rolling shutter door (2) is movably installed inside the decomposition box (1), a quantitative material discharge mechanism (3) is fixedly installed on the top of the inner cavity of the decomposition box (1), a collection assembly (4) is fixedly installed on the bottom of the inner cavity of the decomposition box (1), and a dust removal mechanism (5) is fixedly installed on the surface of the decomposition box (1); The quantitative material discharge mechanism (3) comprises a quantitative material storage unit and a material discharge unit, and the quantitative material storage unit is fixedly mounted on the top of the inner cavity of the decomposition box (1).

2. A quantitative decomposition device for battery recycling according to claim 1, characterized in that: The decomposition box (1) comprises a decomposition box body (11), a material inlet (12) is provided on the top surface of the decomposition box body (11), a material discharge door (13) is movably mounted on the surface of the decomposition box body (11), and a decomposer (14) is movably mounted inside the decomposition box body (11).

3. A quantitative decomposition device for battery recycling according to claim 2, characterized in that: The rolling door (2) comprises a driver (21) fixedly mounted inside the decomposition box body (11), a driving belt (22) fixedly mounted on a control end of the driver (21), and a rolling door plate (23) fixedly mounted on one end of the driving belt (22).

4. A quantitative decomposition device for battery recycling according to claim 2, characterized in that: The quantitative material storage unit comprises a support plate (31) fixedly mounted on the inner surface of a decomposition box body (11), a telescopic member (32) fixedly mounted on the surface of the support plate (31), and a material discharge box (33) fixedly mounted on the top surface of the telescopic member (32).

5. A quantitative decomposition device for battery recycling according to claim 4, characterized in that: The unloading unit comprises an electric telescopic rod (34) fixedly mounted on the surface of a support plate (31); a connecting seat (35) is movably mounted on one end of the electric telescopic rod (34); a unloading door (36) is fixedly mounted on the surface of the connecting seat (35); and the unloading door (36) is movably connected to the unloading box (33).

6. A quantitative decomposition device for battery recycling according to claim 2, characterized in that: The collecting assembly (4) comprises a filter plate (41) fixedly mounted on the inner surface of the decomposition box body (11), a material guide member (42) fixedly mounted on the inner surface of the decomposition box body (11) close to the filter plate (41), and a recovery box (43) movably mounted on the bottom of the inner cavity of the decomposition box body (11).

7. A quantitative decomposition device for battery recycling according to claim 2, characterized in that: The dust removal mechanism (5) comprises a mounting cover (51) fixedly mounted on the surface of the decomposition box body (11), a filter screen (52) fixedly mounted on the inner surface of the mounting cover (51), a dust guide pipe (53) fixedly mounted on the surface of the mounting cover (51), and a dust guide fan (54) fixedly mounted inside the mounting cover (51).

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