A waste photovoltaic module recycling device

Abstract

The application is suitable for the technical field of photovoltaic module recycling, and provides a waste photovoltaic module recycling device, which comprises a bottom plate, a shell is fixedly installed on the top of the bottom plate, two crushing rollers for crushing solid waste are arranged in the shell, and a discharge port is formed in one side of the shell; a hopper is fixedly installed on the top of the shell, and the hopper is located below the two crushing rollers; two supporting blocks are fixedly installed on the inner wall of the hopper, and the same placing plate is fixedly installed on the top of the two supporting blocks; and the placing plate is used for placing the waste photovoltaic module to be recycled. The waste photovoltaic module recycling device provided in the scheme solves the problems that the waste photovoltaic module aluminum frame is directly concentrated and stacked after being removed, the stacking gap of the waste aluminum frame is large, the utilization rate of the storage space is low, the single transportation loading capacity is small, the transportation frequency is high, and the recycling and transportation cost of the waste aluminum frame is high.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic module recycling technology, and in particular relates to a waste photovoltaic module recycling and processing device. Background Technology

[0002] Photovoltaic modules, also known as solar panels, are the core components of solar power systems, directly converting light energy into electrical energy. A photovoltaic module consists of several encapsulated solar cells. It can power small devices independently or be combined into an array for grid-connected power generation, making it one of the most widely used renewable energy equipment today. Used photovoltaic modules are those that have reached their designed service life, are affected by technological upgrades, or are damaged by disasters and are classified as renewable waste, containing various high-value recyclable materials such as glass, aluminum, silicon, and silver.

[0003] In the recycling process of waste photovoltaic modules, aluminum frames are usually removed from the outside of the modules by frame dismantling equipment to achieve the recycling and reuse of aluminum resources. Currently, after the aluminum frames are removed, they are mostly collected and transported directly. During the stacking process, the waste aluminum frames are stacked together, which creates a lot of gaps, resulting in low space utilization. At the same time, it significantly reduces the amount of aluminum materials that can be transported by transport vehicles at one time, increasing the cost of recycling and transportation. Summary of the Invention

[0004] This invention provides a waste photovoltaic module recycling and processing device, which aims to solve the problems mentioned in the background art, such as the large gaps between waste aluminum frames after dismantling and direct centralized stacking and transportation, low utilization rate of storage space, small single transport loading capacity and high transfer frequency, resulting in high recycling and transportation costs of waste aluminum frames.

[0005] To solve the above problems, the present invention is implemented as follows: a waste photovoltaic module recycling and processing device, comprising: a base plate, a housing fixedly installed on the top of the base plate, two crushing rollers for crushing solid waste being provided inside the housing, and a discharge port on one side of the housing; a hopper fixedly installed on the top of the housing, the hopper being located below the two crushing rollers; two support blocks fixedly installed on the inner wall of the hopper, the top of the two support blocks being fixedly installed with the same placement plate, the placement plate being used to place the waste photovoltaic modules to be recycled and processed; a first bracket fixedly installed on the top of the base plate, a first hydraulic cylinder fixedly installed on the first bracket, a frame plate fixedly installed on the output rod of the first hydraulic cylinder, the frame plate being provided with multiple dismantling mechanisms, all of which are used to dismantle the aluminum frames on the waste photovoltaic modules; and a compression mechanism assembled on the base plate and the housing for compressing the aluminum frames.

[0006] Preferably, the removal mechanism includes: a second hydraulic cylinder fixedly installed on the inner wall of the bottom of the frame plate, the output rod of the second hydraulic cylinder being slidably connected to the frame plate, a push plate being fixedly installed on the output rod of the second hydraulic cylinder, and two push blocks being fixedly installed on the push plate, both of which are used to remove the aluminum frame on the waste photovoltaic module; and a plurality of limiting rods slidably installed on the frame plate, one end of each of the plurality of limiting rods being fixedly connected to one side of the push plate.

[0007] Preferably, the extrusion mechanism includes: a collection box fixedly installed on the top of the base plate; a support plate fixedly installed on one side of the housing, a third hydraulic cylinder fixedly installed on the support plate, a fixing plate fixedly installed on the output rod of the third hydraulic cylinder, a plurality of pressure sensors fixedly installed on the bottom of the fixing plate, and a single pressure plate for compressing the aluminum frame fixedly installed on the bottom of the plurality of pressure sensors, the pressure plate being located above the collection box.

[0008] Preferably, a plurality of support rods are slidably mounted on the support plate, and the bottom ends of the plurality of support rods are fixedly connected to the top of the fixing plate.

[0009] Preferably, the waste photovoltaic module recycling and processing device further includes a feeding mechanism installed on the base plate and the first support, the feeding mechanism being used to transport the waste photovoltaic modules to be recycled and processed onto the placement plate.

[0010] Preferably, the feeding mechanism includes: multiple support legs fixedly installed on the top of the base plate, with a third bracket fixedly installed at the top of the multiple support legs, and a storage frame for storing waste photovoltaic modules fixedly installed on the third bracket; multiple vertical rods slidably installed on the first bracket, with the bottom ends of the multiple vertical rods fixedly connected to the bottom inner wall of the frame plate; two horizontal plates fixedly installed at the top of the multiple vertical rods respectively, with a common sliding rod fixedly installed on the side of the two horizontal plates that are close to each other; and a fixing steel fixedly installed on the first bracket, with two positioning rods fixedly installed on the fixing steel. A single limiting block is slidably mounted, and a mounting frame is fixedly mounted on the bottom of the limiting block. The mounting frame has a sliding groove, which is slidably connected to the sliding rod. A U-shaped frame is fixedly mounted on the bottom of the mounting frame, and a first partition is fixedly mounted on the bottom of the U-shaped frame. The first partition is located below the storage frame. Multiple round rods are fixedly mounted on the third bracket, and one end of each of the multiple round rods is fixedly connected to the outer wall of the storage frame. A second partition is slidably mounted on the multiple round rods, and multiple second springs are fixedly mounted on one side of the second partition. One end of each of the multiple second springs is fixedly connected to the third bracket.

[0011] Preferably, the second partition is L-shaped, with one edge of the second partition located below the storage frame.

[0012] Preferably, a controller is fixedly installed on the outer wall of the housing, and the controller is used to control the first hydraulic cylinder, the second hydraulic cylinder and the third hydraulic cylinder.

[0013] Preferably, an inclined plate is fixedly installed on the inner wall of the housing, and the inclined plate is used to guide the crushed aluminum frame to the discharge port.

[0014] Preferably, the top of the collection box is provided with a slope, and one side of the collection box is fixedly connected to the outer wall of the housing.

[0015] Compared with related technologies, the waste photovoltaic module recycling and processing device provided by the present invention has the following beneficial effects: Compared with existing technologies, the waste photovoltaic module recycling and processing device provided in this solution uses a first hydraulic cylinder to fix the waste photovoltaic modules to be recycled onto the placement plate by lifting the frame plate. This allows multiple dismantling mechanisms to stably dismantle the aluminum frames of the waste photovoltaic modules. The dismantled aluminum frames are then crushed by two crushing rollers, breaking the strip-shaped aluminum frames into small pieces. Through the discharge port, the crushed aluminum frames are discharged into the collection box of the extrusion mechanism. When the discharged amount reaches a certain level, the extrusion mechanism can compress the broken aluminum frames into blocks. The compressed aluminum frames have almost no gaps, which can save space. This effectively solves the problems of existing waste photovoltaic module aluminum frames being directly piled up and transported after dismantling, resulting in large gaps in the stacking of waste aluminum frames, low utilization of storage space, small single transport loading capacity, and high transfer frequency, leading to high recycling and transportation costs for waste aluminum frames. Attached Figure Description

[0016] Figure 1 This is a front-view three-dimensional structural schematic diagram of a waste photovoltaic module recycling and processing device provided by the present invention; Figure 2 This is a side view three-dimensional structural diagram of a waste photovoltaic module recycling and processing device provided by the present invention; Figure 3 This is a rear-view three-dimensional structural diagram of a waste photovoltaic module recycling and processing device provided by the present invention; Figure 4 This is a front view cross-sectional three-dimensional structural schematic diagram of a waste photovoltaic module recycling and processing device provided by the present invention; Figure 5 This is a schematic diagram of the assembly structure of the support block and the placement plate in this invention; Figure 6 for Figure 1 An enlarged structural diagram of part A shown in the figure; Figure 7 for Figure 2 An enlarged structural diagram of part B shown in the figure; Figure 8 for Figure 3 An enlarged structural diagram of section C shown in the figure; Figure 9 for Figure 3 An enlarged structural diagram of part D shown in the figure; Figure 10 for Figure 3 The diagram shows an enlarged view of part E.

[0017] Reference numerals: 1. Base plate; 2. Shell; 3. Crushing roller; 4. Bucket body; 5. Support block; 6. Placement plate; 7. First bracket; 8. First hydraulic cylinder; 9. Frame plate; 10. Second hydraulic cylinder; 11. Push plate; 12. Push block; 13. Limiting rod; 14. Discharge port; 15. Collection box; 16. Support plate; 17. Third hydraulic cylinder; 18. Fixing plate; 19. Pressure sensor; 20. Pressure plate; 21. Support rod; 22. Second bracket; 23. U-shaped plate; 24. Pull rod; 25. First spring; 26. Connecting plate; 27. First trapezoidal block; 28. Hinge frame; 2 9. Pressure bar; 30. Pressure roller; 31. Second trapezoidal block; 32. Baffle; 33. Top plate; 34. Support leg; 35. Third bracket; 36. Storage frame; 37. Vertical bar; 38. Horizontal plate; 39. Sliding bar; 40. Fixed steel; 41. Positioning rod; 42. Limiting block; 43. Mounting frame; 44. Slide groove; 45. U-shaped frame; 46. First partition; 47. Round rod; 48. Second partition; 49. Second spring; 50. Orifice-shaped frame; 51. Mounting rod; 52. Rectangular plate; 53. Third spring; 54. Moving plate; 55. Triangular block; 56. Support column; 57. Inclined plate. Detailed Implementation

[0018] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0019] This invention provides a waste photovoltaic module recycling and processing device, such as... Figure 1-10As shown, the waste photovoltaic module recycling and processing device includes: a base plate 1, a housing 2 fixedly installed on the top of the base plate 1, two crushing rollers 3 for crushing solid waste being provided inside the housing 2, and a discharge port 14 opening on one side of the housing 2; a bucket 4 fixedly installed on the top of the housing 2, the bucket 4 being located below the two crushing rollers 3; two support blocks 5 fixedly installed on the inner wall of the bucket 4, the top of the two support blocks 5 being fixedly installed with the same placement plate 6, the placement plate 6 being used to place the waste photovoltaic modules to be recycled and processed; a first bracket 7 fixedly installed on the top of the base plate 1, a first hydraulic cylinder 8 fixedly installed on the first bracket 7, a frame plate 9 fixedly installed on the output rod of the first hydraulic cylinder 8, the frame plate 9 being provided with multiple dismantling mechanisms, all of which are used to dismantle the aluminum frames on the waste photovoltaic modules; and a compression mechanism assembled on the base plate 1 and the housing 2 for compressing the aluminum frames.

[0020] In this embodiment, when the device is in use, the waste photovoltaic modules to be recycled are moved onto the placement plate 6. Then, the first hydraulic cylinder 8 is activated, which drives the frame plate 9 to descend until the bottom of the frame plate 9 presses against the waste photovoltaic modules placed on the placement plate 6, thus fixing the waste photovoltaic modules. Then, multiple dismantling mechanisms are activated, which dismantle the aluminum frames of the waste photovoltaic modules by squeezing. The dismantled aluminum frames will detach from the placement plate 6 and fall into the hopper 4 under their own weight. Then, these aluminum frames will be crushed by two crushing rollers 3. The crushing rollers 3 are existing mature technology, and their operating principle will not be described here. The crushed aluminum frames will be discharged from the discharge port 14 and fall into the collection box 15 of the squeezing mechanism. When the amount of crushed aluminum frames in the collection box 15 reaches a certain level, the squeezing mechanism can be used to compress these crushed aluminum frames, which can compress the crushed aluminum frames into blocks, thereby greatly reducing the gaps between the aluminum frames. This not only effectively improves space utilization but also increases the single transport loading capacity, and to a certain extent reduces the cost of aluminum frame recycling and transportation.

[0021] In a further preferred embodiment of the present invention, the dismantling mechanism includes: a second hydraulic cylinder 10 fixedly installed on the inner wall of the bottom of the frame plate 9, the output rod of the second hydraulic cylinder 10 being slidably connected to the frame plate 9, a push plate 11 fixedly installed on the output rod of the second hydraulic cylinder 10, two push blocks 12 fixedly installed on the push plate 11, both push blocks 12 being used to dismantle the aluminum frame on the waste photovoltaic module; and a plurality of limiting rods 13 slidably installed on the frame plate 9, one end of each of the plurality of limiting rods 13 being fixedly connected to one side of the push plate 11.

[0022] In this embodiment, when the dismantling mechanism is in use, the second hydraulic cylinder 10 is activated, and the output rod of the second hydraulic cylinder 10 extends outward, which drives the push plate 11 to move. The push plate 11 drives the push block 12 to move, so that the push block 12 contacts the aluminum frame of the waste photovoltaic module and squeezes it, so that the frame on the aluminum of the waste photovoltaic module can be separated. The separated aluminum frame is pushed into the hopper 4 by the push block 12, and then undergoes subsequent crushing and briquetting processing. The separation is relatively simple.

[0023] In a further preferred embodiment of the present invention, the extrusion mechanism includes: a collection box 15 fixedly installed on the top of the base plate 1; a support plate 16 fixedly installed on one side of the housing 2, a third hydraulic cylinder 17 fixedly installed on the support plate 16, a fixing plate 18 fixedly installed on the output rod of the third hydraulic cylinder 17, a plurality of pressure sensors 19 fixedly installed on the bottom of the fixing plate 18, and the same pressure plate 20 for compressing the aluminum frame fixedly installed on the bottom of the plurality of pressure sensors 19, the pressure plate 20 being located above the collection box 15.

[0024] In this embodiment, during use, the crushed aluminum frame is discharged from the discharge port 14 and falls into the collection box 15. When the collection box 15 is almost full, the third hydraulic cylinder 17 is activated. The third hydraulic cylinder 17 drives the fixed plate 18 to descend, and the fixed plate 18 drives the pressure sensor 19 and the pressure plate 20 to descend, so that the pressure plate 20 can compress the broken aluminum frame in the collection box 15 into blocks. The pressure generated by the pressure plate 20 is detected by the pressure sensor 19. When the detected value meets the value for compressing the aluminum frame into blocks, the third hydraulic cylinder 17 drives the fixed plate 18 to rise, and the fixed plate 18 drives the pressure sensor 19 and the pressure plate 20 to rise, so that the pressure plate 20 is removed from the inside of the collection box 15. At this time, the compressed aluminum frame has almost no gaps, which can save space. It not only reduces the pressure of warehouse collection, but also allows the transport vehicle to increase the single transport loading capacity, thereby reducing transportation costs.

[0025] In a further preferred embodiment of the present invention, a plurality of support rods 21 are slidably mounted on the support plate 16, and the bottom ends of the plurality of support rods 21 are fixedly connected to the top of the fixing plate 18.

[0026] In this embodiment, when the third hydraulic cylinder 17 drives the fixed plate 18 to descend, the support rod 21 connected to the fixed plate 18 will slide synchronously on the support plate 16. With the cooperation of the support rod 21, it can effectively prevent the fixed plate 18 from causing a large torque on the output rod of the third hydraulic cylinder 17, and can protect the third hydraulic cylinder 17 to a certain extent.

[0027] In a further preferred embodiment of the present invention, the waste photovoltaic module recycling and processing device further includes a feeding mechanism installed on the base plate 1 and the first support 7, the feeding mechanism being used to transport the waste photovoltaic modules to be recycled and processed onto the placement plate 6.

[0028] In this embodiment, the use of a feeding mechanism enables the device to automatically place the waste photovoltaic modules to be recycled onto the top of the placement plate 6, which can effectively reduce the labor intensity of the workers.

[0029] In a further preferred embodiment of the present invention, the feeding mechanism includes: a plurality of support legs 34 fixedly installed on the top of the base plate 1, the top ends of the plurality of support legs 34 being fixedly installed with the same third bracket 35, and a storage frame 36 for storing waste photovoltaic modules being fixedly installed on the third bracket 35; a plurality of vertical rods 37 slidably installed on the first bracket 7, the bottom ends of the plurality of vertical rods 37 being fixedly connected to the bottom inner wall of the frame plate 9; two horizontal plates 38 respectively fixedly installed on the top ends of the plurality of vertical rods 37, and a common sliding rod 39 being fixedly installed on the side of the two horizontal plates 38 that are close to each other; a fixing steel 40 fixedly installed on the first bracket 7, and two positioning rods 41 fixedly installed on the fixing steel 40, the two positioning rods slidably installed on the first bracket 7; and a fixing steel 40 fixedly installed on the first bracket 7. A single limiting block 42 is installed, and a mounting frame 43 is fixedly installed at the bottom of the limiting block 42. The mounting frame 43 has a sliding groove 44, which is slidably connected to the sliding rod 39. A U-shaped frame 45 is fixedly installed at the bottom of the mounting frame 43, and a first partition 46 is fixedly installed at the bottom of the U-shaped frame 45. The first partition 46 is located below the storage frame 36. A plurality of round rods 47 are fixedly installed on the third bracket 35, and one end of each of the plurality of round rods 47 is fixedly connected to the outer wall of the storage frame 36. A second partition 48 is slidably installed on the plurality of round rods 47, and a plurality of second springs 49 are fixedly installed on one side of the second partition 48. One end of each of the plurality of second springs 49 is fixedly connected to the third bracket 35.

[0030] In this embodiment, during use, workers can stack multiple waste photovoltaic modules awaiting recycling into the storage frame 36, and also place one waste photovoltaic module awaiting recycling onto the placement plate 6. Figure 1As shown, under the obstruction of the first partition 46 and the second partition 48, the waste photovoltaic modules at the bottom of the storage frame 36 will not detach from the storage frame 36. During the disassembly process, the first hydraulic cylinder 8 will first drive the frame plate 9 to descend until the bottom of the frame plate 9 presses against the waste photovoltaic modules placed on the placement plate 6. During the descent of the frame plate 9, multiple vertical rods 37 fixed to the frame plate 9 will slide synchronously on the first bracket 7 and drive the two horizontal plates 38 to move down. The two horizontal plates 38 will jointly drive a sliding rod 39 to descend vertically and slide the sliding rod 39 in the sliding groove 44. After the sliding groove 44 is squeezed by the sliding rod 39, it will cause the mounting frame 43 to move towards the storage frame 36. The mounting frame 43 will simultaneously drive the limiting block 42 to move towards the storage frame 36. As the mounting bracket 43 slides on the positioning rod 41, it simultaneously drives the U-shaped bracket 45 to move horizontally. The U-shaped bracket 45 then drives the first partition 46 to move horizontally, causing the first partition 46 to contact and push the second partition 48. This causes the second partition 48 to slide horizontally on multiple round rods 47 and compress multiple second springs 49, allowing the first partition 46 and the second partition 48 to detach from the bottom of the storage frame 36. When the bottom of the storage frame 36 is no longer obstructed by the first partition 46 and the second partition 48, the waste photovoltaic modules at the bottom of the storage frame 36 will detach from the storage frame 36, and their bottom will contact the third bracket 35. After the waste photovoltaic modules on the placement plate 6 are removed by the removal mechanism, the first hydraulic cylinder 8 will drive the frame plate 9. During the ascent, workers need to remove the frameless photovoltaic modules from the placement plate 6. The frame plate 9 will cause multiple vertical rods 37 to slide synchronously on the first support 7 and cause two horizontal plates 38 to rise. The two horizontal plates 38 will jointly cause a sliding rod 39 to rise vertically and slide in the sliding groove 44. After the sliding groove 44 is compressed by the sliding rod 39, it will cause the mounting frame 43 to move towards the fixed steel 40. The mounting frame 43 will simultaneously cause the limiting block 42 to slide on the two positioning rods 41. The mounting frame 43 will also simultaneously cause the U-shaped frame 45 to move horizontally. The U-shaped frame 45 will cause the first partition plate 46 to move horizontally, moving the first partition plate 46 away from the second partition plate 48 and pushing it into contact with the third support 35. The waste photovoltaic modules are moved until they are in the corresponding position on the placement plate 6. During this process, multiple second springs 49 will push the second partition 48 to slide on multiple round rods 47 by their own elasticity, so that the second partition 48 is reset. At this time, the first partition 46, which is in the reset state, will move away from the second partition 48 and cover the bottom of the storage frame 36 again to prevent the next waste photovoltaic module to be processed from being discharged from the bottom. In this way, while the first hydraulic cylinder 8 continuously drives the frame plate 9 to lift and lower, the feeding mechanism can continuously transport the waste photovoltaic modules to be processed to the top of the placement plate 6. Compared with the traditional manual placement method, it can effectively reduce the labor intensity of the workers.

[0031] In a further preferred embodiment of the present invention, the second partition 48 is configured as an L-shape, and one side edge of the second partition 48 is located below the storage frame 36.

[0032] In this embodiment, by setting the second partition 48 to an L-shape, the second spring 49 can push it, and the second partition 48 can also block the bottom of the storage frame 36.

[0033] In a further preferred embodiment of the present invention, a controller is fixedly installed on the outer wall of the housing 2, and the controller is used to control the first hydraulic cylinder 8, the second hydraulic cylinder 10 and the third hydraulic cylinder 17.

[0034] In this embodiment, the use of the controller allows the operator to easily control the first hydraulic cylinder 8, the second hydraulic cylinder 10, and the third hydraulic cylinder 17, enabling the device to complete the disassembly and compression of the aluminum frame through the cooperation of the first hydraulic cylinder 8, the second hydraulic cylinder 10, and the third hydraulic cylinder 17.

[0035] In a further preferred embodiment of the present invention, an inclined plate 57 is fixedly installed on the inner wall of the housing 2, and the inclined plate 57 is used to guide the crushed aluminum frame to the discharge port 14.

[0036] In this embodiment, the inclined plate 57 can guide the aluminum frame after it has been crushed by the crushing roller 3, so that the crushed aluminum frame can slide towards the discharge port 14 and be discharged smoothly from the discharge port 14.

[0037] In a further preferred embodiment of the present invention, the top of the collection box 15 is provided with an inclined surface, and one side of the collection box 15 is fixedly connected to the outer wall of the housing 2.

[0038] In this embodiment, the inclined surface prevents the crushed aluminum frame discharged from the outlet 14 from accumulating at the top edge of the collection box 15, allowing the crushed aluminum frame to smoothly enter the collection box 15.

[0039] To further improve the performance of this device, in addition to the above-mentioned solutions, this solution also includes the following embodiments: In another embodiment of the present invention, the same pushing mechanism is installed on the base plate 1 and the fixing plate 18. The pushing mechanism is used to push the compressed aluminum frame out of the collection box 15. The pushing mechanism includes: a second bracket 22 fixedly installed on the top of the fixing plate 18, a U-shaped plate 23 fixedly installed on one side of the second bracket 22, a plurality of pull rods slidably installed on the U-shaped plate 23, a first spring 25 slidably sleeved on each of the plurality of pull rods 24, one end of each of the plurality of first springs 25 contacting the inner wall of the U-shaped plate 23; a connecting plate 26 fixedly installed on the plurality of pull rods 24; a first trapezoidal block 27 slidably installed on the second bracket 22, one side of the first trapezoidal block 27 being fixedly connected to one side of the connecting plate 26, and a first inclined side provided on the first trapezoidal block 27; and a hinge frame 28 fixedly installed on the plurality of pull rods 24. A rotating shaft is rotatably mounted on the hinge frame 28, and a pressure rod 29 is fixedly sleeved on the rotating shaft. A handle is fixedly mounted on the top end of the pressure rod 29, and an installation groove is opened at the bottom end of the pressure rod 29. A pressure wheel 30 is rotatably mounted on the installation groove, and the pressure wheel 30 contacts the outer wall of the U-shaped plate 23. Multiple support columns 56 are slidably mounted on the second bracket 22, and the bottom ends of the multiple support columns 56 are fixedly connected to the top of the base plate 1. A second trapezoidal block 31 is slidably mounted on the multiple support columns 56. The second trapezoidal block 31 has a second inclined side, which is located below the first inclined side. A baffle 32 is fixedly mounted on one side of the second trapezoidal block 31. One side of the baffle 32 contacts one side of the collection box 15, and a top plate 33 is fixedly mounted on one side of the baffle 32. The top plate 33 is located inside the collection box 15.

[0040] In this embodiment, when the third hydraulic cylinder 17 drives the fixed plate 18, pressure sensor 19, and pressure plate 20 to descend and compress the broken aluminum frame inside the collection box 15, the fixed plate 18 will simultaneously drive the second support 22 to descend. The second support 22 will drive the first trapezoidal block 27 to descend, so that the first inclined side of the first trapezoidal block 27 contacts the second inclined side of the second trapezoidal block 31. At this time, the first trapezoidal block 27 will be squeezed by the second trapezoidal block 31 due to continuous descent. Through the cooperation of the first and second inclined sides, the first trapezoidal block 27 can slide on the second trapezoidal block 31, causing the first trapezoidal block 27 to move into the U-shaped plate 23. At this time, the first trapezoidal block 27 will also drive the connecting plate 26 to move, so that the connecting plate 26 acts on the multiple first springs 25. Compression occurs when the first trapezoidal block 27 moves below the second trapezoidal block 31. Multiple first springs 25 then use their elasticity to push the connecting plate 26 back to its original position. The connecting plate 26 then pushes the first trapezoidal block 27 back to its original position. After the pressure plate 20 completes the compression of the broken aluminum frame inside the collection box 15, the control system moves the third hydraulic cylinder 17 to lift the fixing plate 18, pressure sensor 19, and pressure plate 20, causing the pressure plate 20 to detach from the collection box 15. During this lifting process, the fixing plate 18 lifts the second bracket 22, which in turn lifts the first trapezoidal block 27, bringing its top into contact with the bottom of the second trapezoidal block 31. Subsequently, the second trapezoidal block 31 rises synchronously with the first trapezoidal block 27 and rests on multiple support columns 56. Sliding upwards, the second trapezoidal block 31 will cause the baffle 32 to rise, which in turn will cause the top plate 33 to rise, allowing the top plate 33 to push the compressed aluminum scrap frame out of the collection box 15 for workers to remove and collect. When it is necessary to reset the top plate 33, hold the handle at the top of the pressure rod 29 and pull the pressure rod 29 outwards, causing the pressure rod 29 and the rotating shaft to rotate on the hinge frame 28. The pressure rod 29 will cause the pressure roller 30 to press against the U-shaped plate 23, allowing the hinge frame 28 to move away from the U-shaped plate 23 under the action of leverage. The hinge frame 28 will cause multiple pull rods 24 to slide on the U-shaped plate 23, and the multiple pull rods 24 will cause the same connecting plate 26 to move. The connecting plate 26 will then move against multiple... The first spring 25 compresses and drives the first trapezoidal block 27 to move inward toward the U-shaped plate 23, causing the first trapezoidal block 27 to separate from the second trapezoidal block 31. After separation, the second trapezoidal block 31 slides on multiple support columns 56 under its own weight. The baffle 32 fixed to the second trapezoidal block 31 also descends, causing the top plate 33 to descend and reset. Then, the handle is released, and the multiple first springs 25 push the connecting plate 26 to reset through their own elasticity. The connecting plate 26 pushes the first trapezoidal block 27 to reset, and the connecting plate 26 also resets multiple pull rods 24. The multiple pull rods 24 reset the hinge frame 28, and the hinge frame 28 resets the pivot, pressure rod 29, handle, and pressure wheel 30 for the next use.

[0041] In another embodiment of the present invention, a pushing mechanism is installed on the baffle 32. The pushing mechanism includes: a mouth-shaped frame 50 fixedly installed on the baffle 32, two mounting rods slidably installed on the mouth-shaped frame 50, one end of the two mounting rods 51 being fixedly installed with the same rectangular plate 52, the other end of the two mounting rods 51 being fixedly installed with the same movable plate 54, a triangular block 55 being fixedly installed on one side of the movable plate 54, and one side of the triangular block 55 contacting the outer wall of the collection box 15; and two third springs 53 slidably sleeved on the two mounting rods 51 respectively, one end of each of the two third springs 53 contacting the rectangular plate 52, and the other end of each of the two third springs 53 contacting the inner wall of the mouth-shaped frame 50.

[0042] In this embodiment, during the use of the pushing mechanism, when the baffle 32 drives the top plate 33 to rise and remove the compressed aluminum frame from the collection box 15, the baffle 32 will simultaneously drive the orifice frame 50 to rise. The orifice frame 50 will drive the moving plate 54 to rise through two mounting rods 51. The moving plate 54 will drive the triangular block 55 to rise. At this time, the triangular block 55 will adhere to the outer wall of the collection box 15 and slide along the outer wall of the collection box 15. When the triangular block 55 is lifted off the collection box 15, the compressed third spring 53 will push the rectangular plate 52 to move. The rectangular plate 52 will drive the two mounting rods 51 to slide on the orifice frame 50. The two mounting rods 51 will drive the moving plate 54 to move. The moving plate 54 will drive the triangular block 55 to move, so that the triangular block 55 can push the compressed aluminum frame removed from the collection box 15 to one side, thereby preventing the compressed aluminum frame from being under the pressure plate 20. This not only ensures the safety of the staff when picking up materials, but also makes it easier to pick up the compressed aluminum frame.

[0043] In summary, compared with related technologies, this invention, through the use of the first hydraulic cylinder 8, enables the frame plate 9 to fix the waste photovoltaic modules to be recycled onto the placement plate 6 by lifting. This allows multiple dismantling mechanisms to stably dismantle the aluminum frames of the waste photovoltaic modules. The dismantled aluminum frames are then crushed by two crushing rollers 3, breaking the strip-shaped aluminum frames into small pieces. Through the discharge port 14, the crushed aluminum frames are discharged into the collection box 15 of the extrusion mechanism. When the discharged amount reaches a certain level, the extrusion mechanism can compress the broken aluminum frames into blocks. The compressed aluminum frames have almost no gaps, which can save space. This effectively solves the problems of existing waste photovoltaic module aluminum frames being directly piled up and transported after dismantling, resulting in large gaps in the stacking of waste aluminum frames, low utilization of storage space, small single transport loading capacity, and high transfer frequency, leading to high recycling and transportation costs for waste aluminum frames.

[0044] It should be understood, in the several embodiments provided in this application, that the disclosed apparatus may be implemented in other ways.

[0045] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit the scope of protection of the invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of the present invention according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of the present invention. These technical solutions also fall within the scope of protection of the present invention.

Claims

1. A waste photovoltaic module recycling and processing device, characterized in that, include: A base plate, on the top of which a housing is fixedly installed, and inside the housing are two crushing rollers for crushing solid waste, and a discharge port is opened on one side of the housing; A bucket is fixedly installed on the top of the housing, and the bucket is located below the two crushing rollers; Two support blocks are fixedly installed on the inner wall of the hopper, and the top of the two support blocks is fixedly installed with the same placement plate, which is used to place the waste photovoltaic modules to be recycled. A first bracket is fixedly installed on the top of the base plate. A first hydraulic cylinder is fixedly installed on the first bracket. A frame plate is fixedly installed on the output rod of the first hydraulic cylinder. The frame plate is provided with multiple removal mechanisms. All of the multiple removal mechanisms are used to remove the aluminum frame on the waste photovoltaic module. An extrusion mechanism for compressing the aluminum frame is mounted on the base plate and the housing.

2. The waste photovoltaic module recycling and processing device as described in claim 1, characterized in that, The demolition mechanism includes: A second hydraulic cylinder is fixedly installed on the inner wall of the bottom of the frame plate. The output rod of the second hydraulic cylinder is slidably connected to the frame plate. A push plate is fixedly installed on the output rod of the second hydraulic cylinder. Two push blocks are fixedly installed on the push plate. Both push blocks are used to remove the aluminum frame on the waste photovoltaic module. Multiple limiting rods are slidably mounted on the frame plate, and one end of each of the multiple limiting rods is fixedly connected to one side of the push plate.

3. The waste photovoltaic module recycling and processing device as described in claim 1, characterized in that, The extrusion mechanism includes: A collection box fixedly installed on top of the base plate; A support plate is fixedly installed on one side of the housing. A third hydraulic cylinder is fixedly installed on the support plate. A fixing plate is fixedly installed on the output rod of the third hydraulic cylinder. Multiple pressure sensors are fixedly installed on the bottom of the fixing plate. The bottom of the multiple pressure sensors is fixedly installed with the same pressure plate for compressing the aluminum frame. The pressure plate is located above the collection box.

4. The waste photovoltaic module recycling and processing device as described in claim 3, characterized in that, Multiple support rods are slidably mounted on the support plate, and the bottom ends of the multiple support rods are fixedly connected to the top of the fixed plate.

5. The waste photovoltaic module recycling and processing device as described in claim 1, characterized in that, The waste photovoltaic module recycling and processing device also includes a feeding mechanism installed on the base plate and the first support, which is used to transport the waste photovoltaic modules to be recycled and processed onto the placement plate.

6. The waste photovoltaic module recycling and processing device as described in claim 5, characterized in that, The feeding mechanism includes: Multiple support legs are fixedly installed on the top of the base plate, and the top of the multiple support legs is fixedly installed with the same third bracket. A storage frame for storing waste photovoltaic modules is fixedly installed on the third bracket. Multiple vertical rods are slidably mounted on the first bracket, and the bottom ends of the multiple vertical rods are fixedly connected to the bottom inner wall of the frame plate; Two horizontal plates are fixedly installed at the top of the multiple vertical bars respectively, and the same sliding rod is fixedly installed on the side of the two horizontal plates that are close to each other; A fixed steel is fixedly installed on the first bracket. Two positioning rods are fixedly installed on the fixed steel. The same limiting block is slidably installed on the two positioning rods. An installation frame is fixedly installed at the bottom of the limiting block. A sliding groove is opened on the installation frame, and the sliding groove is slidably connected to the sliding rod. A U-shaped frame is fixedly installed at the bottom of the mounting frame, and a first partition is fixedly installed at the bottom of the U-shaped frame, the first partition being located below the storage frame; Multiple round rods are fixedly installed on the third bracket, and one end of each of the multiple round rods is fixedly connected to the outer wall of the storage frame; A second partition is slidably mounted on a plurality of the round rods, and a plurality of second springs are fixedly mounted on one side of the second partition, with one end of each of the plurality of second springs being fixedly connected to the third bracket.

7. The waste photovoltaic module recycling and processing device as described in claim 6, characterized in that, The second partition is L-shaped, with one edge of the second partition located below the storage frame.

8. The waste photovoltaic module recycling and processing device as described in claim 1, characterized in that, A controller is fixedly installed on the outer wall of the housing. The controller is used to control the first hydraulic cylinder, the second hydraulic cylinder, and the third hydraulic cylinder.

9. The waste photovoltaic module recycling and processing device as described in claim 1, characterized in that, An inclined plate is fixedly installed on the inner wall of the housing, which is used to guide the crushed aluminum frame to the discharge port.

10. The waste photovoltaic module recycling and processing device as described in claim 3, characterized in that, The top of the collection box is provided with a slope, and one side of the collection box is fixedly connected to the outer wall of the shell.

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