Recycling and feeding device for photovoltaic module

Abstract

The utility model provides a photovoltaic module recovery processing feeding device, and relates to the technical field of photovoltaic module recovery, the photovoltaic module recovery processing feeding device comprises a crusher body, the surface of the crusher body is fixedly connected with a first protection plate, the bottom of the inner cavity of the crusher body is fixedly connected with a bottom plate, the front and rear sides of the top of the bottom plate are respectively provided with a through cavity, and the top of the bottom plate is provided with a second protection plate. A conveying device flush with the ground is installed at the bottom of the crusher body, the feeding assembly is arranged to achieve the batch and intermittent feeding function of machined objects obtained after the photovoltaic module is crushed, and through the optimization, the problem that the machined objects are intensively stacked at the same position in the discharging process is effectively solved; the efficiency and the reliability of the whole recovery treatment process are also remarkably improved, the materials are uniformly distributed on the conveying belt through intermittent feeding in batches, the possibility of local overload is reduced, and the subsequent treatment steps are smoother.

Description

TECHNICAL FIELD

[0001] The utility model relates to photovoltaic module recycling technical field especially a kind of photovoltaic module recycling and processing feeding device. BACKGROUND

[0002] The photovoltaic module recycling and processing feeding device is a device specially designed for handling waste or no longer having effective power generation capacity photovoltaic modules, which plays a crucial role at the end of the life cycle of photovoltaic modules. The main task of the device is to safely and efficiently feed these old or failed photovoltaic modules into a dedicated recycling and processing production line so that they can be disassembled, classified and material recycled.

[0003] During the photovoltaic module recycling and processing process, the feeding device is responsible for feeding the photovoltaic module fragments after preliminary processing (such as crushing) into the next process. However, the existing feeding device design has some limitations, especially when used with a crusher. Since most feeding devices only have one discharge port, when the crushed material is fed out, all processed materials are concentrated in the same location, which can cause accumulation. As the processed materials continue to accumulate in the same location, the feeding channel may gradually narrow, eventually leading to complete blockage, forcing the device to stop for cleaning, affecting the efficiency of the entire recycling process. When a large amount of processed materials are concentrated on the conveyor belt, not only does it increase the mechanical burden of the conveyor, but it can also exceed its carrying capacity, leading to overloading of the equipment, which in turn shortens the service life or causes malfunctions. A single discharge port cannot ensure uniform distribution of materials on the conveyor belt, which can cause excessive material in some areas and empty in others, further exacerbating the above problems, which is inconvenient to use. SUMMARY

[0004] The purpose of the present utility model is to provide a photovoltaic module recycling and processing feeding device that can avoid the design limitations of existing feeding devices when used with a crusher during the photovoltaic module recycling process. Since most devices only have one discharge port, the crushed material is concentrated in one point, which can cause accumulation and blockage, forcing the device to stop for cleaning and affecting efficiency.

[0005] To achieve the above purpose, the utility model provides the following technical scheme:

[0006] A photovoltaic module recycling and processing feeding device includes a crusher body, a first protective plate is fixedly connected to the surface of the crusher body, a bottom plate is fixedly connected to the bottom of the inner cavity of the crusher body, through cavities are formed in the front and rear sides of the top of the bottom plate, a conveyor device flush with the ground is installed at the bottom of the crusher body, and a feeding assembly is provided on the surface of the first protective plate.

[0007] In a specific implementation form, the second protective plates are fixedly connected to the left and right sides of the conveying device, and a plurality of partitions are fixedly connected to the surface of the conveying device and in contact with the surface of the second protective plates on the left and right sides.

[0008] In a specific implementation form, the feeding assembly comprises a fixed box, a mounting box fixedly connected to the top of the fixed box, and a welding box fixedly connected to the front side of the mounting box.

[0009] In a specific implementation form, a first motor is bolted to the inner cavity of the welding box, a threaded rod is rotatably connected to the inner cavity of the mounting box, the output shaft of the first motor is connected to the front end of the threaded rod, and a threaded block is threadedly connected to the surface of the threaded rod.

[0010] In a specific implementation form, the surface of the threaded block is slidably connected to the inner cavity of the mounting box, a connecting rod is fixedly connected to the surface of the threaded block, and a push plate is slidably connected to the inner cavity of the crusher body.

[0011] In a specific implementation form, a push rod is fixedly connected to the rear side of the push plate, the rear end of the push rod penetrates to the outside of the crusher body and is fixedly connected to the surface of the connecting rod, and inclined plates are fixedly connected to the front and rear sides of the bottom plate.

[0012] In a specific implementation form, a positioning box is fixedly connected to the right side of the fixed box, a second motor is bolted to the inner cavity of the positioning box, and rotary rods are rotatably connected to the front and rear sides of the inner cavity of the first protective plate.

[0013] In a specific implementation form, the right end of the rotary rod penetrates to the inner cavity of the positioning box, the output shaft of the second motor is connected to the right end of the rotary rod, belt pulleys are mounted on the surfaces of the two rotary rods, and the two belt pulleys are drivingly connected through a belt.

[0014] In a specific implementation form, a plurality of push plates are fixedly connected to the surface of the rotary rod, and the push plate is used in cooperation with the penetrating cavity and the push plate.

[0015] The present application has the following beneficial effects:

[0016] 1. The feeding assembly is provided to realize the batch and intermittent feeding function of the pulverized photovoltaic assembly, which not only effectively avoids the problem of concentrated accumulation of the processed material at the same position during discharging, but also significantly improves the efficiency and reliability of the entire recycling process.

[0017] 2、Through batch gap feeding, ensure that the material is uniformly distributed on the conveying belt, reduce the possibility of local overload, make the subsequent processing steps more smooth, avoid the phenomenon of feeding channel blockage caused by material concentration, reduce the frequency of shutdown cleaning, improve the overall operation efficiency of the processing device, uniform material flow reduces the mechanical load of the conveying device and other related equipment, prolongs the service life of the equipment, reduces the maintenance cost, and is convenient to use. BRIEF DESCRIPTION OF DRAWINGS

[0018] The accompanying drawings, which are part of the present application, serve to further understand the present application, and the illustrative embodiments of the present application and their descriptions serve to explain the present application, but do not constitute improper limitations on the present application. Obviously, the drawings described below are only some embodiments, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0019] In the drawings:

[0020] Figure 1 is a three-dimensional schematic view of the overall structure of the embodiment of the present application;

[0021] Figure 2 is a three-dimensional schematic view of the positioning box structure side view of the embodiment of the present application;

[0022] Figure 3 is a three-dimensional schematic view of the first protective plate and the crusher body structure of the embodiment of the present application in a split state;

[0023] Figure 4 is a three-dimensional schematic view of the rotating rod structure of the embodiment of the present application;

[0024] Figure 5 is a three-dimensional schematic view of the push plate structure of the embodiment of the present application;

[0025] Figure 6 is a three-dimensional schematic view of the bottom plate structure of the embodiment of the present application.

[0026] Icon: 1, crusher body; 11, first protective plate; 12, bottom plate; 13, through cavity; 2, conveying device; 21, second protective plate; 22, partition plate; 3, feeding assembly; 31, fixed box; 32, mounting box; 33, welded box; 34, first motor; 35, threaded rod; 36, threaded block; 37, connecting rod; 38, push plate; 39, push rod; 310, inclined plate; 311, positioning box; 312, second motor; 313, rotating rod; 314, belt pulley; 315, push plate.

[0027] It should be noted that the drawings and the written description are not intended to limit the scope of the present application in any way, but are merely to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments will be described clearly and completely by referring to the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but not to limit the scope of the present application.

[0029] In the description of the present application, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0030] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0031] Please refer to Figures 1 to 6The utility model embodiment provides a kind of photovoltaic module recycling processing feeding device, including crusher body 1, the surface of crusher body 1 is fixedly connected with first protective plate 11, the total number of this first protective plate 11 is four, all are installed in the front and back and left and right sides of crusher body 1, to prevent the case that sputtering in surrounding environment when crushing machine body 1 is carried out to photovoltaic module, the bottom of the inner chamber of crusher body 1 is fixedly connected with bottom plate 12, the front and back sides of the top of bottom plate 12 are all provided with through cavity 13, the bottom of crusher body 1 is installed with the conveying device 2 that is flush with ground, the conveying device 2 is climbing type belt conveyor, and conveying device 2 is docked with next processing device, the surface of first protective plate 11 is provided with feeding assembly 3, the left and right sides of conveying device 2 are all fixedly connected with second protective plate 21, the surface of conveying device 2 is fixedly connected with several baffle plates 22, and the left and right sides of baffle plate 22 are all in contact with the surface of second protective plate 21, and baffle plate 22 installation position is located on the surface of the belt in conveying device 2, to facilitate pushing and feeding after pulverization photovoltaic module, and the setting that second protective plate 21 is in contact with baffle plate 22 is to avoid the case that pushing and feeding after pulverization photovoltaic module appears backflow.

[0032] Please refer to Figures 2 to 6 Feeding assembly 3 includes fixed box 31, and fixed box 31 is fixedly connected with the right side of crusher body 1, the top of fixed box 31 is fixedly connected with mounting box 32, the front side of mounting box 32 is fixedly connected with welding box 33, the inner chamber of welding box 33 is bolted with first motor 34, the inner chamber of mounting box 32 is rotatably connected with threaded rod 35, the outer surface of threaded rod 35 is provided with outer thread convenient for driving internal thread, the output shaft of first motor 34 is connected with the front end of threaded rod 35, the surface of threaded rod 35 is screw-connected with threaded block 36, the inner side of threaded block 36 is provided with internal thread matched with the outer thread of threaded rod 35, the surface of threaded block 36 is slidably connected with the inner chamber of mounting box 32, the top of this mounting box 32 is provided with moving cavity, to facilitate the forward and backward movement of threaded block 36, the surface of threaded block 36 is fixedly connected with connecting rod 37, the inner chamber of crusher body 1 is slidably connected with push plate 38, the rear side of push plate 38 is fixedly connected with push rod 39, the rear end of push rod 39 penetrates to the outside of crusher body 1 and is fixedly connected with the surface of connecting rod 37, the area of push rod 39 and crusher body 1 penetration contact is sealed, to avoid the leakage of post-crushing processing objects, the front and back sides of bottom plate 12 are all fixedly connected with inclined plate 310.

[0033] Please refer to Figures 3 to 6The right side of the fixed box 31 is fixedly connected with a positioning box 311, a second motor 312 is screw-connected in the inner cavity of the positioning box 311, rotating rods 313 are rotatably connected to the front and rear sides of the inner cavity of the first protective plate 11, the right ends of the rotating rods 313 penetrate into the inner cavity of the positioning box 311, the output shaft of the second motor 312 is connected with the right ends of the rotating rods 313, belt pulleys 314 are mounted on the surfaces of the two rotating rods 313 and are drivingly connected through a belt, a plurality of push plates 315 are fixedly connected to the surfaces of the rotating rods 313, the push plates 315 are used in cooperation with the penetrating cavity 13, so that the intermittent feeding purpose is achieved, and the clogging situation of the falling processing objects to the same place is avoided, and the push plate 38 is used in cooperation with the penetrating cavity 13 and the push plate 315.

[0034] Specifically, when the photovoltaic module crushed by the crusher body 1 falls on the bottom plate 12, the first motor 34 is started, and the motor drives the threaded rod 35 to rotate. According to the screw transmission principle, the rotation of the threaded rod 35 drives the threaded block 36 to move forward and backward, and sweeps the crushed material onto the two push plates 315 or directly falls into the push plate 315. Then, the second motor 312 is started, which drives the rotating rods 313 and the connected belt pulleys 314 to rotate, ensuring that the two rotating rods 313 rotate synchronously. The rotating rods 313 drive the plurality of push plates 315 to rotate, and the materials are uniformly pushed to two different positions on the conveying device 2 by the installation gap between them. Finally, the conveying device 2 is started, and the materials are further pushed to the processing device by the partition plate 22, and the whole feeding process is completed.

[0035] In summary, the working principle of the photovoltaic module recycling and processing feeding device in the embodiment of the utility model is as follows: first, the user sends the recycled photovoltaic module into the crusher body 1, then starts the crusher body 1 to crush the photovoltaic module, and after crushing, the processing object falls from the crusher body 1 to the bottom plate 12 or directly falls onto the feeding assembly 3. The feeding assembly 3 is started to uniformly and intermittently feed the falling processing object to the conveying device 2. The conveying device 2 is started to convey and process the processing object.

[0036] In the specification provided herein, a large number of specific details are described. However, it can be understood that the embodiments of the utility model can be practiced without these specific details. In some examples, well-known methods, structures and techniques are not shown in detail, so as not to obscure the understanding of the specification.

[0037] In addition, those skilled in the art can understand that, although some embodiments described herein include certain features included in other embodiments rather than other features, combinations of features of different embodiments also mean to be within the protection scope of the present application and form different embodiments. For example, in the above embodiments, those skilled in the art can use in a combined manner according to the known technical solutions and the technical problems to be solved by the present application.

[0038] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with the preferred embodiment, it is not intended to limit the present application. Any skilled person in the art can make some changes or modifications within the scope of the technical solutions of the present application by using the above-mentioned technical content, and equivalent embodiments with equivalent changes are equivalent. Any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application are still within the scope of the present application.

Claims

1. A photovoltaic module recycling processing feeding device, comprising a crusher body (1), characterized in that: the surface of the crusher body (1) is fixedly connected with a first protective plate (11), the bottom of the inner cavity of the crusher body (1) is fixedly connected with a bottom plate (12), the front and rear sides of the top of the bottom plate (12) are both provided with a penetrating cavity (13), the bottom of the crusher body (1) is provided with a conveying device (2) flush with the ground, and the surface of the first protective plate (11) is provided with a feeding assembly (3); the feeding assembly (3) is started to uniformly and intermittently feed the falling processed objects onto the conveying device (2); the left and right sides of the conveying device (2) are both fixedly connected with a second protective plate (21), and the surface of the conveying device (2) is fixedly connected with a plurality of partition plates (22), and the left and right sides of the partition plates (22) are both in contact with the surface of the second protective plate (21); the feeding assembly (3) comprises a fixed box (31), the top of the fixed box (31) is fixedly connected with a mounting box (32), and the front side of the mounting box (32) is fixedly connected with a welding box (33).

2. The photovoltaic module recycling processing feeding device according to claim 1, characterized in that: the inner cavity of the welding box (33) is boltedly connected with a first motor (34), the inner cavity of the mounting box (32) is rotatably connected with a threaded rod (35), the output shaft of the first motor (34) is connected with the front end of the threaded rod (35), and the surface of the threaded rod (35) is threadedly connected with a threaded block (36).

3. The photovoltaic module recycling processing feeding device according to claim 2, characterized in that: the surface of the threaded block (36) is slidably connected with the inner cavity of the mounting box (32), the surface of the threaded block (36) is fixedly connected with a connecting rod (37), and the inner cavity of the crusher body (1) is slidably connected with a push plate (38).

4. The photovoltaic module recycling processing feeding device according to claim 3, characterized in that: the rear side of the push plate (38) is fixedly connected with a push rod (39), the rear end of the push rod (39) penetrates to the outside of the crusher body (1) and is fixedly connected with the surface of the connecting rod (37), and the front and rear sides of the bottom plate (12) are both fixedly connected with an inclined plate (310).

5. The photovoltaic module recycling processing feeding device according to claim 1, characterized in that: the right side of the fixed box (31) is fixedly connected with a positioning box (311), the inner cavity of the positioning box (311) is boltedly connected with a second motor (312), and the front and rear sides of the inner cavity of the first protective plate (11) are both rotatably connected with a rotating rod (313).

6. The photovoltaic module recycling processing feeding device according to claim 5, characterized in that: the right end of the rotating rod (313) penetrates to the inner cavity of the positioning box (311), the output shaft of the second motor (312) is connected with the right end of the rotating rod (313), the surfaces of the two rotating rods (313) are provided with belt pulleys (314), and the two belt pulleys (314) are drivingly connected through a belt. ​ 7. A photovoltaic module recycling feed device according to claim 6, characterized in that: The surface of the rotating rod (313) is fixedly connected with a plurality of push plates (315), and the push plate (38) is used in cooperation with the through cavity (13) and the push plate (315).

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