New energy battery precursor material oven rear section complete intelligent equipment and process

Abstract

The invention belongs to the technical field of new energy battery material processing, and particularly relates to a new energy battery precursor material drying oven rear section complete intelligent device and process, the new energy battery precursor material drying oven rear section complete intelligent device comprises a packaging steel structure skid-mounted platform, a mixer skid-mounted platform and a pneumatic conveying system, comprising at least five layers of steel structure skid-mounted modules which are connected through bolts, and each layer is provided with an independent equipment unit and a fireproof isolation wall plate. According to the method, installation and debugging are completed in a manufacturing factory, so that the installation and debugging efficiency can be improved, the installation and debugging time is shortened, the installation and debugging time of a customer project site is greatly shortened, the construction period of a project is shortened, and the investment cost is saved.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy battery material processing, and specifically to a complete set of intelligent equipment and technology for the rear section of a new energy battery precursor material drying oven. Background Art

[0002] In the production process of new energy battery precursor materials, the main production process includes: dissolution - reaction - washing - drying - mixing - sorting - demagnetization - packaging - transportation. The dried material is powdery and granular. The material is transported from the previous process section to the next process section. The existing process adopts gravity flow. Each process section requires a floor. Therefore, the construction of the plant needs to be at least 7 floors and the plant height is more than 25 meters. The investment in plant construction is huge. The equipment of each process section needs to be installed on site. After the installation is completed, the single machine needs to be debugged. After the single machine debugging is completed, joint debugging and testing are carried out. If there is an abnormality in the connection between the process sections, the manufacturers need to return to the factory for rectification. Therefore, the on-site debugging time is long and the cost is high, which also seriously affects the progress of the project. Therefore, it is necessary to design a new technical solution to solve this problem. Summary of the Invention

[0003] The purpose of the present invention is to provide a complete set of intelligent equipment and process for the rear section of a new energy battery precursor material drying oven, which solves the problems raised in the background technology.

[0004] To achieve the above objectives, the present invention provides the following technical solutions: a complete set of intelligent equipment for the back-end of a new energy battery precursor material oven, comprising a packaging steel structure skid-mounted platform, a mixer skid-mounted platform, and a pneumatic conveying system. The packaging steel structure skid-mounted platform adopts a layered modular design, including at least five layers of steel structure skid-mounted modules, each layer connected by bolts, and each layer having an independent equipment unit and equipped with fireproof isolation wall panels;

[0005] The mixer skid-mounted platform is independently arranged on the side of the packaging steel structure platform;

[0006] Materials are transported between various process equipment through chute pipelines.

[0007] As a preferred embodiment of the present invention, the packaging steel structure skid-mounted platform includes:

[0008] A skid-mounted platform on which a packaging machine and a second control cabinet are fixedly installed;

[0009] A second-layer skid-mounted platform, on which a first buffer silo and a dust removal cabinet are fixedly installed, and the top of the first buffer silo is fixedly connected to a second unloading chute;

[0010] A three-layer skid-mounted platform, on which an electromagnetic separator is fixedly installed. There are two electromagnetic separators, both sides of which are provided with a first control cabinet. The tail end of the electromagnetic separator is connected to the two ends of the top of the second unloading chute through a screw conveyor;

[0011] A four-layer skid-mounted platform, on which three evenly distributed ultrasonic vibrating screens are fixedly installed. The tail end of the ultrasonic vibrating screen is connected to the electromagnetic separator through a third unloading chute. A third control cabinet is provided on one side of the ultrasonic vibrating screen;

[0012] A five-layer skid-mounted platform is provided with three evenly distributed aggregate bins fixed on the platform. A rotary feeding valve is fixed at the tail end of the aggregate bin. The tail end of the rotary feeding valve is connected to a permanent magnetic iron remover. The tail end of the permanent magnetic iron remover is connected to the top of the ultrasonic vibrating screen. The top of the aggregate bin is connected to a vacuum loader.

[0013] As a preferred embodiment of the present invention, the mixer skid-mounted platform comprises:

[0014] A main platform, on which a mixer is fixedly installed, side platforms are connected on both sides of the main platform, an inspection platform is fixed on the top of the main platform, a second buffer silo is connected below the mixer discharge port, the tail end of the second buffer silo is connected to a pneumatic conveying system, a conveyor is provided on the side of the pneumatic conveying system, and the conveyor extends to a skid-mounted platform.

[0015] As a preferred embodiment of the present invention, the pneumatic conveying system includes:

[0016] A silo pump is detachably connected to the tail end of the second cache silo, the tail end of the silo pump is connected to a material conveying pipeline, the outer end of the material conveying pipeline is connected to the collecting silo, and the material conveying pipeline is also connected to an air pipeline.

[0017] As a preferred embodiment of the present invention, a re-inspection isolation room is provided on one side of the first-layer skid-mounted platform, a re-inspection scale is provided in the re-inspection isolation room, and the re-inspection scale is provided between the packaging machine and the conveyor.

[0018] As a preferred embodiment of the present invention, a first staircase is provided on one side of the skid-mounted platform, and the first staircase is fixedly connected to the first skid-mounted platform, the second skid-mounted platform, the third skid-mounted platform, the fourth skid-mounted platform and the fifth skid-mounted platform respectively.

[0019] As a preferred embodiment of the present invention, the first-layer skid-mounted platform, the second-layer skid-mounted platform, the third-layer skid-mounted platform, the fourth-layer skid-mounted platform and the fifth-layer skid-mounted platform are all fixedly installed with anti-fall guardrails and lighting lamps.

[0020] As a preferred embodiment of the present invention, the mixer is a ribbon mixer or a drum mixer.

[0021] The present invention also relates to a process for a complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven, which is characterized by comprising the following method steps:

[0022] Step 1: After the materials are mixed in the mixer, they are transported to the aggregate bin via the pneumatic conveying system;

[0023] Step 2: The material enters the permanent magnetic separator from the lower part of the collecting bin through the rotary feeding valve for preliminary removal of magnetic substances, and then flows to the ultrasonic vibrating screen under the action of gravity. After being screened by the ultrasonic vibrating screen, the material enters the electromagnetic separator under the action of gravity. After the magnetic substances are removed, the material enters the first buffer silo for storage under the action of gravity. The material in the first buffer silo is conveyed to the spiral weighing feeder of the packaging machine, and the material is weighed and then put into the packaging bag;

[0024] Step 3: The packaged materials are transported to the re-weighing scale for re-weighing. The packaged materials after re-weighing are transported to the material receiving area by the conveyor and transferred to the material buffer area by a forklift.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] The present invention completes installation and commissioning in the manufacturing plant, which can improve installation and commissioning efficiency, shorten installation and commissioning time, greatly shorten installation and commissioning time at the customer project site, shorten the project construction period, and save investment costs;

[0027] The complete set of equipment adopts a skid-mounted modular structure, which can reduce the cost of the complete set of equipment and ensure the consistency / stability of product quality;

[0028] This complete set of equipment adopts a skid-mounted modular structure, separating the mixer module from the packaging module, reducing the civil engineering height of the plant and lowering investment costs for customers;

[0029] Integrating the equipment of each process section into a skid-mounted module and transporting and installing it together with the module can reduce the risk of damage to the equipment during lifting, transportation and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Other features, objects and advantages of the present invention will become more apparent upon reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0031] Figure 1 This is a schematic diagram of the first front view of the structure of a complete set of intelligent equipment for the rear section of a new energy battery precursor material drying oven according to the present invention;

[0032] Figure 2 This is a second front view structural diagram of a complete set of intelligent equipment for the rear section of a new energy battery precursor material drying oven according to the present invention;

[0033] Figure 3 This is a side structural diagram of a complete set of intelligent equipment for the rear section of a new energy battery precursor material drying oven according to the present invention;

[0034] Figure 4 This is a process flow chart of a complete set of intelligent equipment for the rear section of a new energy battery precursor material drying oven according to the present invention.

[0035] In the picture:

[0036] 1. First floor skid-mounted platform; 11. Packaging machine; 12. Second control cabinet; 13. Re-inspection isolation room; 14. Re-inspection scale;

[0037] 2. Second-floor skid-mounted platform; 21. First buffer silo; 22. Dust removal cabinet; 23. Second unloading chute;

[0038] 3. Three-layer skid-mounted platform; 31. Electromagnetic separator; 32. First control cabinet; 33. Screw conveyor;

[0039] 4. Four-layer skid-mounted platform; 41. Ultrasonic vibrating screen; 42. Third unloading chute; 43. Third control cabinet;

[0040] 5. Five-layer skid-mounted platform; 51. Aggregate bin; 52. Rotary feed valve; 53. Permanent magnetic iron remover; 54. Vacuum loader;

[0041] 6. Main platform; 61. Mixer; 62. Side platform; 63. Maintenance platform; 64. Second buffer silo; 65. Conveyor;

[0042] 7. Pneumatic conveying system. DETAILED DESCRIPTION

[0043] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0044] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as limiting the present invention.

[0045] In the description of the present invention, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "set" should be understood in a broad sense. For example, they can refer to fixed connection or set, detachable connection or set, or integral connection or set. A person of ordinary skill in the art will understand the specific meanings of the above terms in the present invention in specific circumstances. The models of electrical appliances provided in the present invention are for reference only, and different models of electrical appliances with the same functions can be replaced according to actual usage.

[0046] See also Figure 1-4 The present invention provides a technical solution: a complete set of intelligent equipment for the back-end of a new energy battery precursor material oven, including a packaging steel structure skid-mounted platform, a mixer skid-mounted platform, and a pneumatic conveying system 7. The packaging steel structure skid-mounted platform adopts a layered modular design, including at least five layers of steel structure skid-mounted modules, each layer is connected by bolts, and each layer is equipped with an independent equipment unit and equipped with fireproof isolation wall panels;

[0047] The mixer skid-mounted platform is independently set up on the side of the packaging steel structure platform;

[0048] Materials are transported between various process equipment through chute pipelines.

[0049] It should be understood that the individual equipment units are cleverly arranged within a layered, modular, packaged steel skid-mounted platform, improving space utilization and facilitating equipment maintenance and management. Bolted connections between each layer ensure the stability and safety of the entire platform structure. Furthermore, each layer is equipped with fireproof isolation panels, effectively preventing accidents such as fires and further enhancing equipment safety. The chute piping design not only simplifies the material transfer process but also significantly improves efficiency and reduces the complexity and errors of manual operations.

[0050] like Figure 1 and 2 As shown; the packaged steel structure skid-mounted platform includes:

[0051] A first-layer skid-mounted platform 1, on which a packaging machine 11 and a second control cabinet 12 are fixedly installed for material packaging operations;

[0052] The second-layer skid-mounted platform 2 has a first buffer silo 21 and a dust removal system 22 fixedly mounted on it. The top of the first buffer silo 21 is fixedly connected to a second material discharge chute 23. The first buffer silo 21 is used to temporarily store materials.

[0053] A three-layer skid-mounted platform 3 is fixedly mounted with an electromagnetic separator 31 for electromagnetic separation of materials. There are two electromagnetic separators 31, and a first control cabinet 32 ​​is provided on both sides of the two electromagnetic separators 31. The tail ends of the electromagnetic separators 31 are connected to the top ends of the second discharge chute 23 through a screw conveyor 33.

[0054] A four-layer skid-mounted platform 4 is provided with three evenly spaced ultrasonic vibrating screens 41 fixedly mounted thereon for material screening. The tail end of the ultrasonic vibrating screen 41 is connected to the electromagnetic separator 31 via a third discharge chute 42. A third control cabinet 43 is provided on one side of the ultrasonic vibrating screen 41.

[0055] A five-layer skid-mounted platform 5 is provided with three evenly distributed collecting bins 51 for collecting and conveying materials. A rotary feeding valve 52 is fixed at the tail end of the collecting bin 51 to control the outflow of materials. The tail end of the rotary feeding valve 52 is connected to a permanent magnetic iron remover 53 for removing iron impurities in the materials. The tail end of the permanent magnetic iron remover 53 is connected to the top of the ultrasonic vibrating screen 41. The top of the collecting bin 51 is connected to a vacuum loader 54.

[0056] It should be understood that the collection bin 51 is the starting point for material collection. The material is introduced into the bin from the outside through the vacuum feeder 54. The rotary feed valve 52 at the bottom of the collection bin 51 controls the outflow of the material to ensure that the material is supplied on demand. After the material flows out, it first passes through the permanent magnetic iron remover 53. The device uses magnetic force to remove iron impurities in the material to ensure the purity of the material for subsequent processing. Then, the material processed by the permanent magnetic iron remover 53 enters the ultrasonic vibrating screen 41 of the four-layer steel structure skid-mounted module. The ultrasonic vibrating screen 41 uses ultrasonic and vibration effects to finely screen the material and separate materials of different particle sizes. The screened material The material enters the electromagnetic separator 31 of the three-layer steel structure skid-mounted module through the chute. The electromagnetic separator 31 uses the electromagnetic field to further separate the material and divides it into different components according to the electromagnetic properties of the material. The material after electromagnetic separation enters the first cache silo 21 of the two-layer steel structure skid-mounted module. The first cache silo 21 serves as a transfer station for the material, storing and adjusting the supply of the material to ensure the continuity of subsequent packaging operations. The rotary feeding valve at the bottom of the first cache silo 21 controls the outflow speed of the material and accurately guides the material into the packaging machine 11. The packaging 11 packages the material in the packaging bag according to the preset packaging specifications.

[0057] like Figure 1 and 2 As shown; the mixer skid-mounted platform includes:

[0058] The main platform 6 has a mixer 61 fixedly mounted on it. Side platforms 62 are connected to both sides of the main platform 6. An inspection platform 63 is fixed to the top of the main platform 6. A second buffer silo 64 is connected below the mixer 61 discharge port. The tail end of the second buffer silo 64 is connected to a pneumatic conveying system 7. A conveyor 65 is provided on the side of the pneumatic conveying system 7. The conveyor 65 extends to a skid-mounted platform 1 on the first floor.

[0059] It should be understood that the mixer 61 is responsible for mixing a variety of raw materials in a certain proportion to ensure the uniformity of the material composition. During the mixing process, the raw materials enter through the feed port of the mixer 61, are fully mixed by the internal stirring mechanism, and are discharged from the discharge port. The maintenance platform 63 provides a spacious operating space, so that the staff can conveniently carry out necessary inspections and maintenance work on the mixer 61. After the mixed materials are discharged from the discharge port of the mixer 61, they directly enter the second buffer silo 64 below. The second buffer silo 64 serves as a temporary storage container for materials. It can buffer the discharge speed of the mixer 61 and ensure the continuity of material transportation. When the material in the second buffer silo 64 accumulates to a certain amount, the pneumatic conveying system 7 connected to the tail end starts to start. The pneumatic conveying system 7 uses the power of the airflow to extract the material from the second buffer silo 64 and transport it to the designated location through a pipeline.

[0060] like Figure 1 and 2 As shown; the pneumatic conveying system 7 includes:

[0061] The silo pump is detachably connected to the tail end of the second buffer silo 64. The tail end of the silo pump is connected to a material conveying pipe. The outer end of the material conveying pipe is connected to the collecting silo 51. The material conveying pipe is also connected to an air pipe.

[0062] It should be understood that the material can be introduced into the material conveying pipeline through the silo pump, and then the air pipeline is used to provide an air source, so that the power generated by the gas is used to push the material into the collection silo 51.

[0063] like Figure 1 and 2 As shown, a re-inspection isolation room 13 is provided on one side of the first-layer skid-mounted platform 1, and a re-inspection scale 14 is provided in the re-inspection isolation room 13. The re-inspection scale 14 is provided between the packaging machine 11 and the conveyor 65;

[0064] It should be understood that during the packaging process, the packaging machine 1 moves into the isolation room 13 so that the packaged materials can be re-inspected using the re-inspection scale 14.

[0065] In addition, a second staircase is fixedly connected to one side of the main platform 6, making it convenient to climb onto the main platform 6. A first staircase is provided on one side of the skid-mounted platform. The first staircase is fixedly connected to the first-floor skid-mounted platform 1, the second-floor skid-mounted platform 2, the third-floor skid-mounted platform 3, the fourth-floor skid-mounted platform 4, and the fifth-floor skid-mounted platform 5. The first staircase allows workers to climb onto the platform for auxiliary operations.

[0066] Anti-fall guardrails and lighting are fixedly installed on the first-floor skid-mounted platform 1, the second-floor skid-mounted platform 2, the third-floor skid-mounted platform 3, the fourth-floor skid-mounted platform 4 and the fifth-floor skid-mounted platform 5. The anti-fall guardrails can protect the staff, and the lighting can provide lighting, making it convenient to view.

[0067] It should be noted that it also includes an intelligent control system, which consists of a GGD power cabinet, a PLC control cabinet, a field cabinet, a local operation cabinet, and intelligent software. This intelligent control system realizes intelligent control of each device. The intelligent control system only requires one operator to complete the operation of the complete set of equipment.

[0068] Moreover, the first control cabinet 32 ​​, the second control cabinet 12 , and the third control cabinet 43 are all PLC control cabinets, which are all connected to the intelligent control system to achieve automatic control.

[0069] In addition, it also includes a dust removal system, including a dust collector, a dust collection pipe, an exhaust pipe, and a control valve. The dust collection pipe collects dust generated by the packaging machine 1, the ultrasonic vibrating screen 41, and the electromagnetic separator 31. The dust collection pipe is connected to the inlet of the dust collector and is connected by bolts. There is a sealing gasket between the interface flanges. The exhaust pipe is connected from the outlet of the dust collector and passes through the third, fourth, and fifth-layer skid-mounted platforms.

[0070] This application provides a processing technology for a complete set of intelligent equipment for the back-end of a new energy battery precursor material oven:

[0071] Step 1: The materials are mixed by the mixer 61 and transported to the collecting bin 51 via the pneumatic conveying system 7;

[0072] Step 2: The material enters the permanent magnetic separator 53 from the lower part of the collecting bin 51 through the rotary feeding valve 52 for preliminary removal of magnetic substances, and then flows to the ultrasonic vibrating screen 41 under the action of gravity. After being screened by the ultrasonic vibrating screen 41, the material enters the electromagnetic separator 31 under the action of gravity. After the magnetic substances are removed, the material enters the first buffer bin 21 for storage under the action of gravity. The material in the first buffer bin 21 is conveyed to the spiral weighing feeder of the packaging machine 11, and the material is weighed and then put into the packaging bag;

[0073] Step 3: The packaged materials are transported to the re-weighing scale 14 for re-weighing. The packaged materials after re-weighing are transported to the material receiving area by the conveyor 65 and transferred to the material buffer area by a forklift.

[0074] In addition, the components included in the complete set of intelligent equipment and process for the rear section of the new energy battery precursor material oven of the present invention are all universal standard parts or components known to technical personnel in this field. Their structures and principles can be known to technical personnel in this field through technical manuals or through conventional experimental methods. In the idle part of this device, all the above-mentioned electrical parts, which refer to power elements, electrical parts, and adaptive monitoring computers and power supplies, are connected through wires, and the electrical connections are completed in the working order of each electrical part. The detailed connection means are well-known technologies in this field. The following mainly introduces the working principles and processes, and no longer explains the electrical control.

[0075] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0076] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A complete set of intelligent equipment for the back-end of a new energy battery precursor material oven, comprising a packaging steel structure skid-mounted platform, a mixer skid-mounted platform, and a pneumatic conveying system (7), characterized in that: The packaging steel structure skid-mounted platform adopts a layered modular design, including at least five layers of steel structure skid-mounted modules, each layer is connected by bolts, and each layer is equipped with independent equipment units and equipped with fireproof isolation wall panels; The mixer skid-mounted platform is independently arranged on the side of the packaging steel structure platform; Materials are transported between various process equipment through chute pipelines.

2. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 1, characterized in that: The packaging steel structure skid-mounted platform includes: A first-layer skid-mounted platform (1), on which a packaging machine (11) and a second control cabinet (12) are fixedly mounted; A second-layer skid-mounted platform (2), on which a first buffer silo (21) and a dust removal system (22) are fixedly mounted, and a second material discharge chute (23) is fixedly connected to the top of the first buffer silo (21); A three-layer skid-mounted platform (3) is fixedly mounted with an electromagnetic separator (31), the number of the electromagnetic separators (31) is two, a first control cabinet (32) is provided on both sides of the two electromagnetic separators (31), and the tail end of the electromagnetic separator (31) is connected to the top ends of the second unloading chute (23) through a screw conveyor (33); A four-layer skid-mounted platform (4), wherein three evenly distributed ultrasonic vibrating screens (41) are fixedly mounted on the four-layer skid-mounted platform (4), the tail ends of the ultrasonic vibrating screens (41) are connected to the electromagnetic separator (31) via a third unloading chute (42), and a third control cabinet (43) is provided on one side of the ultrasonic vibrating screen (41); A five-layer skid-mounted platform (5) is provided, wherein three evenly distributed material collection bins (51) are fixed on the five-layer skid-mounted platform (5), a rotary feeding valve (52) is fixed at the tail end of each material collection bin (51), the tail end of each rotary feeding valve (52) is connected to a permanent magnetic iron remover (53), the tail end of each permanent magnetic iron remover (53) is connected to the top of an ultrasonic vibrating screen (41), and the top of each material collection bin (51) is connected to a vacuum feeder (54).

3. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 1, characterized in that: The mixer skid-mounted platform includes: A main platform (6) is provided, wherein a mixer (61) is fixedly mounted on the main platform (6), side platforms (62) are connected to both sides of the main platform (6), an inspection platform (63) is fixed to the top of the main platform (6), a second buffer silo (64) is connected below the discharge port of the mixer (61), the tail end of the second buffer silo (64) is connected to a pneumatic conveying system (7), a conveyor (65) is provided on the side of the pneumatic conveying system (7), and the conveyor (65) extends to a skid-mounted platform (1).

4. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 3, characterized in that: The pneumatic conveying system (7) comprises: A silo pump is detachably connected to the tail end of the second buffer silo (64), the tail end of the silo pump is connected to a material conveying pipeline, the outer end of the material conveying pipeline is connected to the collecting silo (51), and the material conveying pipeline is also connected to an air pipeline.

5. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 3, characterized in that: A re-inspection isolation room (13) is provided on one side of the first-layer skid-mounted platform (1), a re-inspection scale (14) is provided in the re-inspection isolation room (13), and the re-inspection scale (14) is provided between the packaging machine (11) and the conveyor (65).

6. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 3, characterized in that: A second staircase is fixedly connected to one side of the main platform (6).

7. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 1, characterized in that: A first staircase is provided on one side of the skid-mounted platform, and the first staircase is fixedly connected to the first skid-mounted platform (1), the second skid-mounted platform (2), the third skid-mounted platform (3), the fourth skid-mounted platform (4), and the fifth skid-mounted platform (5).

8. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 1, characterized in that: The first-layer skid-mounted platform (1), the second-layer skid-mounted platform (2), the third-layer skid-mounted platform (3), the fourth-layer skid-mounted platform (4) and the fifth-layer skid-mounted platform (5) are all fixedly installed with anti-fall guardrails and lighting lamps.

9. The complete set of intelligent equipment for the back-end of a new energy battery precursor material drying oven according to claim 1, characterized in that: The dust removal system (22) comprises a dust removal cabinet, wherein a dust collector is arranged in the dust removal cabinet, and the dust collector is connected to a dust collection pipe and an exhaust pipe.

10. A process based on the complete set of intelligent equipment for the back-end of the new energy battery precursor material drying oven according to any one of claims 1 to 9, characterized in that: The method comprises the following steps: Step 1: The materials are mixed in the mixer (61) and then transported to the collection bin (51) via the pneumatic conveying system (7); Step 2: The material enters the permanent magnetic separator (53) from the lower part of the collecting bin (51) through the rotary feeding valve (52) for preliminary removal of magnetic substances, and then flows to the ultrasonic vibration screen (41) under the action of gravity. After being screened by the ultrasonic vibration screen (41), the material enters the electromagnetic separator (31) under the action of gravity. After the magnetic substances are removed, the material enters the first buffer bin (21) for storage under the action of gravity. The material in the first buffer bin (21) is transported to the spiral weighing feeder of the packaging machine 11, and the material is weighed and then enters the packaging bag; Step 3: The packaged materials are transported to the re-weighing scale (14) for re-weighing. The packaged materials after re-weighing are transported to the material receiving area by the conveyor (65) and transported to the material buffer area by a forklift.

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