CN115121581A - A solar panel component recycling device - Google Patents

Abstract

The invention discloses a solar cell panel component recovery device which comprises a mounting frame, wherein a conveying belt and a receiving belt are mounted on the mounting frame, the conveying belt and the receiving belt are arranged correspondingly, an interval is arranged between the conveying belt and the receiving belt, a recovery mechanism is mounted on the mounting frame, the recovery mechanism is arranged below the conveying belt and the receiving belt, a cleaning mechanism and a cleaning mechanism are respectively mounted on the mounting frame, and the cleaning mechanism are both arranged correspondingly to the top end of the conveying belt; the recovery mechanism includes fixed connection at the installing frame of mounting bracket bottom, and the feed inlet has been seted up on the installing frame top, and the interval between feed inlet and conveyer belt and the receiving band sets up relatively, has set gradually crushing unit, screening subassembly down from last in the installing frame, and crushing unit corresponds the setting with the screening subassembly, and the bottom and the discharge end of screening subassembly are provided with the collection box respectively. The invention can automatically scrape the battery piece and the welding strip on the glass plate and then crush the battery piece and the welding strip, thereby improving the recovery rate.

Description

A solar panel component recycling device

technical field

The present invention relates to the field of battery production, in particular to a solar cell panel assembly recycling device.

Background technique

The solar panel assembly includes a glass plate, cells and ribbons carried on the glass plate. The service life of solar panel components is 20 to 30 years, and the solar panel components need to be recycled after aging and damage. Sorting and recycling, manual sorting is inefficient, and it is difficult to meet the needs of batch recycling.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a solar cell panel assembly recycling device to solve the problems existing in the prior art.

In order to achieve the above object, the present invention provides the following solutions: The present invention provides a solar cell panel assembly recovery device, comprising a mounting frame on which a conveyor belt and a receiving belt are mounted, the conveying belt and the receiving belt Correspondingly arranged, and an interval is set between the conveying belt and the receiving belt, a recovery mechanism is installed on the mounting frame, and the recovery mechanism is arranged under the conveying belt and the receiving belt, and the mounting frame is installed. The cleaning mechanism and the cleaning mechanism are respectively installed on the top of the conveyor belt, and the cleaning mechanism and the cleaning mechanism are arranged corresponding to the top of the conveyor belt; the recovery mechanism includes a mounting frame fixedly connected to the bottom end of the mounting frame. The top of the frame is provided with a feeding port, and the feeding port is arranged opposite to the interval between the conveyor belt and the receiving belt. The installation frame is provided with crushing components and screening components in sequence from top to bottom. The crushing components are arranged corresponding to the screening components, and recovery boxes are respectively provided at the bottom end and the discharging end of the screening components.

Preferably, the cleaning mechanism includes a first telescopic rod hinged on the top of the mounting frame, the output end of the first telescopic rod is fixedly connected with a scraper, and the axis of the first telescopic rod is connected to the conveyor belt. There is an included angle between them, the bottom end of the mounting frame is hinged with a second telescopic rod, the output end of the second telescopic rod is hinged with the fixed end of the first telescopic rod, the first telescopic rod, the second telescopic rod The telescopic rod and the mounting frame are arranged in a triangle shape.

Preferably, the cleaning mechanism includes a sliding rail fixedly connected to the side wall of the mounting frame, the sliding rail is arranged in parallel with the conveyor belt, and a sliding block is slidably connected to the sliding rail through a drive assembly, and the sliding rail is slidably connected to the sliding rail. A fixed end of a third telescopic rod is fixedly connected to the block, the third telescopic rod is perpendicular to the top surface of the conveyor belt, and a brush is fixedly connected to the output end of the third telescopic rod.

Preferably, the drive assembly includes a toothed plate fixedly connected to the sliding rail, a mounting plate is slidably connected to the sliding rail, a gear is rotatably connected to the mounting plate through a rotating shaft, and the bottom end of the sliding rail slides A first motor is connected, the output end of the first motor is fixedly connected with a first pulley, one end of the rotating shaft is fixedly connected with a second pulley, and the first pulley and the second pulley are matched through a belt drive. The slider is fixedly connected to one side of the mounting plate.

Preferably, the pulverizing assembly includes a baffle fixedly connected to the top of the mounting frame, the baffle is arranged on one side of the feed port, and a first pulverizing roller and a second pulverizing roller are rotatably connected to one side of the baffle. Pulverizing rollers, the first pulverizing roller and the second pulverizing roller are arranged in parallel, a space is set between the first pulverizing roller and the second pulverizing roller, and a second motor is fixedly connected to the inner wall of the mounting frame, The output end of the second motor is fixedly connected to the end of the first pulverizing roller far away from the baffle, the end of the second pulverizing roller far away from the baffle is rotatably connected to the inner wall of the mounting frame, and the first pulverizing roller is rotatably connected to the inner wall of the mounting frame. A first sprocket is fixedly connected to a pulverizing roller, a second sprocket is fixedly connected to the second pulverizing roller, and the first sprocket and the second sprocket are driven and matched by a chain.

Preferably, the screening assembly includes a number of support columns fixedly connected in the installation frame, a fixed frame is slidably connected to the top of the support column, a screen is fixedly connected to the top surface of the fixed frame, and the support column is A spring is sleeved, and the two ends of the spring are respectively fixedly connected with the bottom end of the mounting frame and the bottom surface of the fixing frame. A vibration assembly is installed on the inner wall of the mounting frame, and the vibration assembly is in contact with the bottom surface of the fixed frame. A discharge port is provided on one side of the screen, a push-out assembly is installed on the other side of the screen, and the recovery boxes are respectively arranged at the discharge port of the screen and the bottom end of the screen.

Preferably, the vibration assembly includes a fourth telescopic rod hinged in the installation frame through a support plate, an output end of the fourth telescopic rod is hinged with one end of a connecting rod, and a through hole is opened in the middle of the connecting rod, An installation shaft is rotatably connected in the through hole, two ends of the installation shaft are fixedly connected with the inner wall of the installation frame, and the other end of the connecting rod is fixedly connected with a vibration block, and the vibration block is connected with the bottom end of the fixed frame. For contact fit, the connecting rods are arranged in an L-shape.

Preferably, the push-out assembly includes a fifth telescopic rod fixedly connected to the top of the fixed frame, a push plate is slidably connected to the top of the screen, and the output end of the telescopic rod penetrates the side wall of the screen and the One side of the push plate is fixedly connected.

Preferably, an identification sensor is installed on the mounting frame, and the identification sensor is arranged corresponding to the conveyor belt.

Preferably, a plurality of negative pressure suction cups are arranged on the conveyor belt.

The invention discloses the following technical effects: when the invention is used, the solar cell panel assembly is placed on the receiving belt, the receiving belt transports the solar cell panel assembly to the conveyor belt, and the moving process of the conveyor belt cooperates with the cleaning mechanism above the conveyor belt to remove the glass plate At the same time, the cleaning component cooperates to sweep off the slag on the surface of the glass plate, so that the battery chips and the welding ribbon fall into the installation frame. After sorting, they enter the recycling boxes respectively to realize recycling. The invention can automatically scrape off the battery slices and welding ribbons on the glass plate, and then pulverize them, thereby improving the recycling rate.

Description of drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the accompanying drawings required in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some of the present invention. In the embodiments, for those of ordinary skill in the art, other drawings can also be obtained according to these drawings without any creative effort.

Fig. 1 is the sectional view of the front view of the present invention;

Fig. 2 is the enlarged view of A place in Fig. 1;

Fig. 3 is the structural schematic diagram of the cleaning mechanism of the present invention;

FIG. 4 is a schematic structural diagram of a pulverizing assembly of the present invention;

FIG. 5 is a schematic structural diagram of Embodiment 2 of the present invention.

Among them, 1. mounting frame; 2. conveyor belt; 3. receiving belt; 4. mounting frame; 5. feeding port; 6. first telescopic rod; 7. scraper; 8. second telescopic rod; 9. sliding Rail; 10, slider; 11, third telescopic rod; 12, brush; 13, tooth plate; 14, mounting plate; 15, gear; 16, first motor; 17, first pulley; 18, second pulley ; 19, baffle; 20, the first crushing roller; 21, the second crushing roller; 22, the second motor; 23, the first sprocket; 24, the second sprocket; 25, the support column; 26, the recovery box; 27, fixed frame; 28, screen; 29, spring; 30, fourth telescopic rod; 31, connecting rod; 32, installation shaft; 33, vibration block; 34, fifth telescopic rod; 35, push plate; 36, Identification sensor; 37, negative pressure suction cup; 38, partition plate; 39, threaded rod; 40, third sprocket; 41, third motor; 42, drive sprocket.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail below with reference to the accompanying drawings and specific embodiments.

Example 1:

1-4, the present invention provides a solar cell panel assembly recycling device, including an installation frame 1, on which a conveyor belt 2 and a receiving belt 3 are mounted, the conveyor belt 2 and the receiving belt 3 are correspondingly arranged, and the conveyor belt There is a gap between 2 and the receiving belt 3, a recovery mechanism is installed on the installation frame 1, and the recovery mechanism is arranged under the conveyor belt 2 and the receiving belt 3, and the installation frame 1 is respectively installed with a cleaning mechanism, a cleaning mechanism, a cleaning mechanism and a cleaning mechanism. The mechanisms are set corresponding to the top of the conveyor belt 2; the recovery mechanism includes a mounting frame 4 fixedly connected to the bottom end of the mounting frame 1, the top of the mounting frame 4 is provided with a feeding port 5, and the feeding port 5 is connected with the conveyor belt 2 and the receiving belt 3. The space between them is oppositely arranged. The installation frame 4 is provided with crushing components and screening components in sequence from top to bottom. The crushing components and the screening components are arranged correspondingly.

When in use, place the solar panel assembly on the receiving belt 3, and the receiving belt 3 transports the solar panel assembly to the conveyor belt 2. The moving process of the conveyor belt 2 cooperates with the cleaning mechanism above the conveyor belt 2 to remove the cells on the glass plate and solder them. The strip is scraped off, and at the same time, the cleaning component cooperates to sweep off the slag on the surface of the glass plate, so that the battery chips and the welding ribbon fall into the installation frame 4. After being crushed by the crushing component in the installation frame 4, the Entering into the recovery box 26 to realize recovery, the present invention can realize automatic scraping off the battery slices and welding ribbons on the glass plate, and then pulverize them, thereby increasing the recovery rate.

To further optimize the solution, the cleaning mechanism includes a first telescopic rod 6 hinged on the top of the mounting frame 1 , a scraper 7 is fixedly connected to the output end of the first telescopic rod 6 , and a scraper 7 is fixed between the axis of the first telescopic rod 6 and the conveyor belt 2 . The bottom end of the mounting frame 1 is hinged with a second telescopic rod 8, the output end of the second telescopic rod 8 is hinged with the fixed end of the first telescopic rod 6, the first telescopic rod 6, the second telescopic rod 8 and the mounting frame 1 Set in a triangle shape.

The second telescopic rod 8 controls the angle between the first telescopic rod 6 and the glass surface, which is convenient for scraping off the battery slices and welding ribbons on the glass surface, and the first telescopic rod 6 controls the scraper 7 to contact the glass surface.

To further optimize the solution, the cleaning mechanism includes a slide rail 9 that is fixedly connected to the side wall of the mounting frame 1, the slide rail 9 is arranged in parallel with the conveyor belt 2, the slide rail 9 is slidably connected to the sliding block 10 through the drive assembly, and the sliding block 10 is fixedly connected. There is a fixed end of a third telescopic rod 11 , the third telescopic rod 11 is perpendicular to the top surface of the conveyor belt 2 , and a brush 12 is fixedly connected to the output end of the third telescopic rod 11 .

To further optimize the solution, the drive assembly includes a toothed plate 13 fixedly connected to the slide rail 9, a mounting plate 14 is slidably connected to the slide rail 9, a gear 15 is rotatably connected to the mounting plate 14 through a rotating shaft, and the bottom end of the slide rail 9 is slidably connected with a The first motor 16, the output end of the first motor 16 is fixedly connected with a first pulley 17, and one end of the rotating shaft is fixedly connected with a second pulley 18, the first pulley 17 and the second pulley 18 are matched by belt transmission, and the slider 10 is fixedly connected to the one side of the mounting plate 14 .

The first pulley 17 is driven to rotate by the first motor 16 , the second pulley 18 is driven to rotate by the pulley, the second pulley 18 rotates to drive the gear 15 to rotate, the gear 15 rotates on the toothed plate 13 , and drives the mounting plate 14 to slide on the slide rail 9 , so as to drive the slider 10 to slide, and the slider 10 slides to drive the third telescopic rod 11 to move, so as to clean the battery chips and welding ribbons on the glass surface.

To further optimize the solution, the pulverizing assembly includes a baffle 19 fixedly connected to the top of the installation frame 4, the baffle 19 is arranged on the side of the feeding port 5, and the first pulverizing roller 20 and the second pulverizing roller 21 are rotatably connected to one side of the baffle 19. , the first pulverizing roller 20 and the second pulverizing roller 21 are arranged in parallel, there is a gap between the first pulverizing roller 20 and the second pulverizing roller 21, the inner wall of the installation frame 4 is fixedly connected with a second motor 22, and the output of the second motor 22 The end is fixedly connected with the end of the first pulverizing roller 20 away from the baffle 19, the end of the second pulverizing roller 21 away from the baffle 19 is rotatably connected with the inner wall of the mounting frame 4, the first pulverizing roller 20 is fixedly connected with the first sprocket 23, A second sprocket 24 is fixedly connected to the second pulverizing roller 21 , and the first sprocket 23 and the second sprocket 24 cooperate with each other through a chain transmission.

To further optimize the scheme, the screening assembly includes a number of support columns 25 fixedly connected in the installation frame 4, the top of the support columns 25 is slidably connected with a fixed frame 27, the top surface of the fixed frame 27 is fixedly connected with a screen 28, and the support column 25 is sleeved. There is a spring 29, the two ends of the spring 29 are fixedly connected with the bottom end of the mounting frame 4 and the bottom surface of the fixing frame 27 respectively, and a vibration assembly is installed on the inner wall of the mounting frame 4, and the vibration assembly is in contact with the bottom surface of the fixed frame 27. The material outlet, a push-out component is installed on the other side of the screen 28 , and the recovery box 26 is respectively arranged at the discharge port of the screen 28 and the bottom end of the screen 28 .

To further optimize the solution, the vibration assembly includes a fourth telescopic rod 30 hinged in the installation frame 4 through a support plate, the output end of the fourth telescopic rod 30 is hinged with one end of the connecting rod 31, and the middle of the connecting rod 31 is provided with a through hole, the through hole An installation shaft 32 is rotatably connected inside, and both ends of the installation shaft 32 are fixedly connected with the inner wall of the installation frame 4. The other end of the connecting rod 31 is fixedly connected with a vibration block 33, and the vibration block 33 is in contact with the bottom end of the fixed frame 27. The connecting rod 31 is in an L-shaped arrangement.

To further optimize the solution, the push-out assembly includes a fifth telescopic rod 34 fixedly connected to the top of the fixed frame 27, the top of the screen 28 is slidably connected with a push plate 35, and the output end of the telescopic rod penetrates the side wall of the screen 28 and the side of the push plate 35. Fixed connection.

The second motor 22 drives the first pulverizing roller 20 and the first sprocket 23 to rotate. The first sprocket 23 drives the second sprocket 24 to rotate through the chain, thereby driving the second pulverizing roller 21 to rotate. The pulverizing roller 20 and the second pulverizing roller 21 pass through, and are pulverized under the rolling action of the first pulverizing roller 20 and the second pulverizing roller 21. The pulverized scraps fall on the screen 28, and the fourth telescopic rod 30 drives the The connecting rod 31 rotates around the installation shaft 32, thereby driving the vibrating block 33 to intermittently hit the fixed frame 27, and cooperates with the spring 29 to make the screen 28 vibrate, so as to realize the sorting of crushed materials, and the smaller particle size directly falls into the screen 28 In the recovery box 26 at the bottom end, the debris with larger particle size is left on the drying net, and the fifth telescopic rod 34 drives the push plate 35 to push it out into the recovery box 26 set at the discharge port of the screen 28, on both sides of the installation frame 4. An opening is provided to facilitate taking out the recovery box 26 .

To further optimize the solution, an identification sensor 36 is installed on the mounting frame 1, and the identification sensor 36 is arranged corresponding to the conveyor belt 2. The identification sensor 36 is selected from the infrared identification sensor 36 in the prior art, which is convenient for detecting whether the battery slices and welding ribbons on the surface of the glass surface are clean.

To further optimize the solution, a number of negative pressure suction cups 37 are arranged on the conveyor belt 2 . The setting of the negative pressure suction cup 37 is convenient for fixing the glass plate of the battery plate.

The specific implementation process: the solar panel assembly is placed on the receiving belt 3, the receiving belt 3 transports the solar panel assembly to the conveyor belt 2, the second telescopic rod 8 controls the first telescopic rod 6 to fall, and the first telescopic rod 6 extends, The scraper 7 is in contact with the glass plate of the solar cell panel. Under the conveying action of the conveyor belt 2, the cells and the welding tape on the surface of the glass plate are scraped off, and the first pulley 17 is driven by the first motor 16 to rotate, and the pulley is driven by the pulley. The second pulley 18 rotates, the second pulley 18 rotates to drive the gear 15 to rotate, the gear 15 rotates on the toothed plate 13, and drives the mounting plate 14 to slide on the slide rail 9, thereby driving the slider 10 to slide, and the slider 10 slides to drive the third The telescopic rod 11 moves to clean the cells and the welding strips on the glass surface. The cells and welding strips fall into the mounting frame 4. The second motor 22 drives the first crushing roller 20 and the first sprocket 23 to rotate. The sprocket 23 drives the second sprocket 24 to rotate through the chain, thereby driving the second pulverizing roller 21 to rotate. Under the rolling action of the second pulverizing roller 21, the pulverized material falls onto the screen 28. The fourth telescopic rod 30 drives the connecting rod 31 to rotate around the installation shaft 32, thereby driving the vibrating block 33 to intermittently hit the fixed frame 27. , cooperate with the spring 29 to make the screen 28 vibrate to realize the sorting of crushed materials. The five telescopic rods 34 drive the push plate 35 to push it out into the recovery box 26 provided at the discharge port of the screen 28 . The first telescopic rod 6, the second telescopic rod 8, the third telescopic rod 11, the fourth telescopic rod 30, and the fifth telescopic rod 34 are all electric telescopic rods.

Example 2:

Referring to FIG. 5 , in order to prevent debris from splashing on the conveyor belt 2 during the cleaning process, partitions 38 are respectively provided on both sides of the conveyor belt 2 , the partitions 38 are arranged below the cleaning mechanism, and the partitions 38 are away from the side of the glass plate. Two threaded rods 39 are fixedly connected, and the two threaded rods 39 are arranged in parallel. The third sprockets 40 are all rotatably connected to the side wall of the mounting frame 1 , the two third sprockets 40 are driven and matched by a chain, a third motor 41 is fixedly connected to the mounting frame 1 , and a drive chain is fixedly connected to the output end of the third motor 41 . The wheel 42, the drive sprocket 42 is arranged between the two third sprockets 40 and is in driving cooperation with the chain. The drive sprocket 42 is driven to rotate by the third motor 41, the drive sprocket 42 rotates and drives the chain to rotate, thereby driving the third sprocket 40 to rotate, and the third sprocket 40 rotates to drive the threaded rod 39 to move, thereby driving the partition 38 and the glass plate. contact between the side walls, so that all the debris generated during the cleaning process is left between the glass plate and the two partitions 38 .

In the description of the present invention, it should be understood that the terms "portrait", "horizontal", "upper", "lower", "front", "rear", "left", "right", "vertical", The orientation or positional relationship indicated by "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention, rather than indicating or It is implied that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and therefore should not be construed as limiting the invention.

The above embodiments are only to describe the preferred mode of the present invention, but not to limit the scope of the present invention. On the premise of not departing from the design spirit of the present invention, those of ordinary skill in the art can make various deformations and modifications to the technical solutions of the present invention. Improvements should all fall within the protection scope determined by the claims of the present invention.

Claims (10)

1. A solar panel assembly recovery device, characterized in that it comprises a mounting frame (1), on which a conveyor belt (2) and a receiving belt (3) are mounted, and the conveyor belt (2) ) and the receiving belt (3) are arranged correspondingly, and an interval is set between the conveying belt (2) and the receiving belt (3), and a recovery mechanism is installed on the mounting frame (1), and the recovery mechanism is installed on the mounting frame (1). The mechanism is arranged below the conveying belt (2) and the receiving belt (3), and a cleaning mechanism and a cleaning mechanism are respectively installed on the mounting frame (1), and the cleaning mechanism and the cleaning mechanism are the same as the The top end of the conveyor belt (2) is correspondingly arranged; the recovery mechanism includes a mounting frame (4) fixedly connected to the bottom end of the mounting frame (1), and a feeding port (5) is provided at the top of the mounting frame (4), The feeding port (5) is arranged opposite to the interval between the conveying belt (2) and the receiving belt (3), and the installation frame (4) is provided with a crushing component, a sieve and a sieve in sequence from top to bottom. The smashing assembly is arranged corresponding to the screening assembly, and the bottom end and the discharge end of the screening assembly are respectively provided with a recovery box (26). 2 . The solar panel assembly recovery device according to claim 1 , wherein the cleaning mechanism comprises a first telescopic rod ( 6 ) hinged on the top of the mounting frame ( 1 ). 2 . A scraper (7) is fixedly connected to the output end of the telescopic rod (6), an angle is set between the axis of the first telescopic rod (6) and the conveyor belt (2), and the mounting bracket (1) The bottom end is hinged with a second telescopic rod (8), the output end of the second telescopic rod (8) is hinged with the fixed end of the first telescopic rod (6), the first telescopic rod (6), the The second telescopic rod (8) and the mounting frame (1) are arranged in a triangle shape. 3. The solar panel assembly recovery device according to claim 1, wherein the cleaning mechanism comprises a slide rail (9) fixedly connected to the side wall of the mounting frame (1), the slide rail (9) is arranged in parallel with the conveyor belt (2), a slider (10) is slidably connected to the slide rail (9) through a drive assembly, and a third telescopic rod (10) is fixedly connected to the slider (10). 11), the third telescopic rod (11) is vertically arranged with the top surface of the conveyor belt (2), and a brush (12) is fixedly connected to the output end of the third telescopic rod (11). 4. A solar cell panel assembly recovery device according to claim 3, characterized in that: the drive assembly comprises a toothed plate (13) fixedly connected to the slide rail (9), and the slide rail (9) A mounting plate (14) is slidably connected to the top, a gear (15) is rotatably connected to the mounting plate (14) through a rotating shaft, and a first motor (16) is slidably connected to the bottom end of the slide rail (9). A first pulley (17) is fixedly connected to the output end of a motor (16), and a second pulley (18) is fixedly connected to one end of the rotating shaft. The first pulley (17) passes through the second pulley (18). The belt drive is matched, and the slider (10) is fixedly connected to one side of the mounting plate (14). 5. The solar cell panel assembly recycling device according to claim 1, wherein the pulverizing assembly comprises a baffle plate (19) fixedly connected to the top of the mounting frame (4), the baffle plate (19). 19) It is arranged on the side of the feeding port (5), and the side of the baffle plate (19) is rotatably connected with a first pulverizing roller (20) and a second pulverizing roller (21), and the first pulverizing roller ( 20) and the second pulverizing roller (21) are arranged in parallel, an interval is set between the first pulverizing roller (20) and the second pulverizing roller (21), and the inner wall of the mounting frame (4) is fixedly connected There is a second motor (22), the output end of the second motor (22) is fixedly connected with the end of the first pulverizing roller (20) away from the baffle plate (19), the second pulverizing roller (21) ) one end away from the baffle plate (19) is rotatably connected to the inner wall of the mounting frame (4), the first pulverizing roller (20) is fixedly connected with a first sprocket (23), and the second pulverizing roller A second sprocket (24) is fixedly connected to the (21), and the first sprocket (23) is matched with the second sprocket (24) through a chain transmission. 6. The solar cell panel assembly recovery device according to claim 1, wherein the screening assembly comprises a plurality of support columns (25) fixedly connected in the installation frame (4). A fixed frame (27) is slidably connected to the top of the column (25), a screen (28) is fixedly connected to the top of the fixed frame (27), and a spring (29) is sleeved on the support column (25). The two ends of the spring (29) are respectively fixedly connected to the bottom end of the mounting frame (4) and the bottom surface of the fixing frame (27). The bottom surface of the frame (27) is in contact with each other, a discharge port is provided on one side of the screen (28), a push-out assembly is installed on the other side of the screen (28), and the recovery boxes (26) are respectively arranged in the The discharge port of the screen mesh (28), the bottom end of the screen mesh (28). 7 . The solar cell panel assembly recovery device according to claim 6 , wherein the vibration assembly comprises a fourth telescopic rod ( 30 ) hinged in the installation frame ( 4 ) through a support plate, so that the The output end of the fourth telescopic rod (30) is hinged with one end of a connecting rod (31), a through hole is opened in the middle of the connecting rod (31), and a mounting shaft (32) is rotatably connected in the through hole. Both ends of the installation shaft (32) are fixedly connected to the inner wall of the installation frame (4), and the other end of the connecting rod (31) is fixedly connected with a vibration block (33), and the vibration block (33) is connected to the fixed frame (27) The bottom end is contact-fitted, and the connecting rod (31) is arranged in an L-shape. 8. The solar cell panel assembly recovery device according to claim 6, wherein the push-out assembly comprises a fifth telescopic rod (34) fixedly connected to the top of the fixed frame (27), and the screen A push plate (35) is slidably connected to the top of the screen (28), and the output end of the telescopic rod penetrates the side wall of the screen (28) and is fixedly connected to one side of the push plate (35). 9 . The solar panel assembly recycling device according to claim 1 , wherein an identification sensor ( 36 ) is installed on the mounting frame ( 1 ), and the identification sensor ( 36 ) is connected to the The conveyor belt (2) is set accordingly. 10 . The solar cell panel assembly recovery device according to claim 1 , wherein a plurality of negative pressure suction cups ( 37 ) are arranged on the conveyor belt ( 2 ). 11 .

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