A waste solar photovoltaic module recycling device and method

Abstract

This invention relates to the field of photovoltaic module processing technology, and discloses a waste solar photovoltaic module recycling equipment and method, including a base plate; a heating frame fixed to the base plate, wherein a heating mechanism for heating the photovoltaic module is provided at the top of the inner cavity of the heating frame, and a closing mechanism is provided on both sides of the heating frame, the two closing mechanisms sliding towards or away from each other via a driving mechanism; a cooling frame, wherein a cooling mechanism is provided inside the cooling frame to cool the photovoltaic module after it has been heated by the heating mechanism; and a sorting rack, wherein a sorting mechanism is provided on the sorting rack to grasp the solar panels and glass plates of the photovoltaic module; wherein a transmission mechanism is provided on the base plate, and the photovoltaic module slides relative to the base plate via the transmission mechanism and passes through the heating frame, the cooling frame and the sorting rack in sequence. This invention can dismantle photovoltaic modules without pollution, with low energy consumption and short processing time.

Description

Technical Field

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

[0002] The vast majority of recyclable materials and almost all hazardous materials in photovoltaic modules are concentrated in the laminated structure. This laminated structure consists of tempered glass, solar panels, backsheets, and other components tightly bonded together with EVA (ethylene-vinyl acetate copolymer). Due to EVA's chemical stability, high temperature resistance, and high flexibility, its complete pyrolysis requires temperatures as high as 450℃. It is only soluble in a few organic solvents such as trichloroethylene, and the dissolution rate is extremely slow. When EVA decomposes or expands, it readily produces harmful byproducts such as toluene and acetaldehyde. Furthermore, EVA's good flexibility makes mechanical breakage energy-intensive. Therefore, achieving the dismantling of laminated structures without pollution, with low energy consumption, and in a short time is extremely challenging. Summary of the Invention

[0003] The purpose of this invention is to provide a recycling device and method for waste solar photovoltaic modules to solve the problems existing in the prior art.

[0004] To achieve the above objectives, the present invention provides the following solution: The present invention provides a waste solar photovoltaic module recycling device, comprising:

[0005] Base plate;

[0006] A heating frame is fixed to the base plate. A heating mechanism for heating photovoltaic modules is provided at the top of the inner cavity of the heating frame. A closing mechanism is provided on both sides of the heating frame. The two closing mechanisms slide towards each other or away from each other through a driving mechanism. An exhaust mechanism is provided on the heating frame.

[0007] A cooling frame, wherein a cooling mechanism is provided inside the cooling frame to cool down the photovoltaic module after it has been heated by the heating mechanism;

[0008] A material sorting rack is provided with a material sorting mechanism, which grabs the solar panels and glass plates of the photovoltaic module.

[0009] The base plate is equipped with a transmission mechanism, through which the photovoltaic module slides relative to the base plate and passes through the heating frame, the cooling frame and the material distribution rack in sequence.

[0010] Preferably, the heating mechanism includes:

[0011] Several fixing plates are fixed to the top of the inner cavity of the heating frame, and several pulse xenon lamps are fixed to the bottom surface of the fixing plates.

[0012] Preferably, the closure mechanism includes:

[0013] The inner wall of the closed frame slides in contact with the outer wall of the opening of the heating frame. A transmission plate is fixedly connected to the top outer wall of the opening of the closed frame, and the transmission plate is connected to the driving mechanism.

[0014] In this configuration, the two closing frames of the two closing mechanisms close the heating frame by moving in opposite directions.

[0015] Preferably, the exhaust mechanism includes:

[0016] A fixed frame is attached to the outer wall of the closed end of the closed frame;

[0017] Rotate the motor, which is fixed to the fixed frame;

[0018] A rotating disk, the output end of the rotating motor passes through the fixed frame and is fixedly connected to the rotating disk, the rotating disk is provided with a number of ventilation holes, and the closed frame and the heating frame are provided with a number of connecting holes that are adapted to the ventilation holes;

[0019] An air pump is fixed to the top surface of the heating frame. The input end of the air pump passes through the heating frame and communicates with the inner cavity of the heating frame. The output end of the air pump is connected to a filter.

[0020] Preferably, the drive mechanism includes:

[0021] Two drive seats are respectively fixed to the top surface of the heating frame on both sides, and a bidirectional screw is rotatably connected between the two drive seats. The bidirectional screw is connected to the two transmission plates by threads.

[0022] A drive motor is fixedly connected to one of the drive seats, and the output end of the drive motor passes through the drive seat and is fixedly connected to the bidirectional screw.

[0023] Preferably, the cooling mechanism includes:

[0024] A cooling cylinder is fixed to the top surface of the cooling frame;

[0025] A housing is disposed within the cooling frame. The output end of the cooling cylinder passes through the cooling frame and is fixedly connected to the housing. The housing moves relative to the cooling frame via the output end of the cooling cylinder and abuts against the top surface of the photovoltaic module.

[0026] Two water outlet shells are respectively fixed to both sides of the inner cavity of the shell. The inner cavities of the two water outlet shells are connected to the inner cavity of the shell. One end of a connecting pipe is connected to the top of the water outlet shell. The other end of the connecting pipe passes through the cooling frame and slides in contact with the cooling frame. The two connecting pipes are respectively connected to the inlet and outlet of an external water source through flexible hoses.

[0027] A jet pipe is fixed to one side of the top of the cooling frame, and a jet pump is fixed to the top surface of the cooling frame. The output end of the jet pump is connected to the jet pipe. Several nozzles are evenly spaced on the outer wall of the jet pipe. The nozzles are directed toward the photovoltaic module located below the material distribution rack, so as to remove the adhesive film from the glass plate or the battery plate.

[0028] Preferably, the material dispensing mechanism includes:

[0029] A rectangular frame is fixed to the material distribution rack. Material distribution seats are fixed to both sides of the top surface of the rectangular frame. A guide post is fixed between the two material distribution seats and a material distribution screw is rotatably connected. A material distribution motor is fixed to one of the material distribution seats. The output end of the material distribution motor passes through the material distribution seat and is fixed to the material distribution screw.

[0030] The material distribution block has a material distribution screw and a guide post that pass through it. The material distribution screw is threaded to the material distribution block, and the guide post slides in contact with the material distribution block. A material distribution cylinder is fixed to the top surface of the material distribution block, and an adsorption plate is fixed to the output end of the material distribution cylinder that passes through the material distribution block. Several electric suction cups are fixed to the adsorption plate.

[0031] Preferably, the transmission mechanism includes:

[0032] Two rotating rollers are rotatably connected to both sides of the base plate, one end of which is fixedly connected to the output end of a drive motor. A conveyor belt is fitted onto both rotating rollers, and the conveyor belt is fitted onto the outside of the base plate.

[0033] Preferably, a support frame is provided on the bottom surface of the base plate.

[0034] A method for recycling waste solar photovoltaic modules includes the following steps:

[0035] S1. Place the photovoltaic module with the frame removed on the transmission mechanism. Drive the transmission mechanism to send it into the heating frame. Then, the two sealing mechanisms seal the heating frame and turn on the heating mechanism to heat the photovoltaic module. The heating time of the heating mechanism is 60s-180s, the heating temperature is 165-178℃, and the pressure inside the heating frame is 15-25MPa.

[0036] S2. After the photovoltaic module is heated, the gas inside it is extracted and replaced by the exhaust mechanism. Then, the sealing mechanism is opened and the photovoltaic module is sent into the cooling frame.

[0037] S3. Activate the cooling mechanism to lower the temperature of the photovoltaic module to room temperature, and then send it into the sorting rack;

[0038] S4. The material distribution mechanism is activated to grab and collect the glass plate and battery panel of the photovoltaic module respectively.

[0039] This invention discloses the following technical effects: The transmission mechanism of this invention can transport photovoltaic modules, allowing them to pass sequentially through a heating frame, a cooling frame, and a sorting rack. Under the action of the heating mechanism, the modules are heated and then cooled again, causing the EVA to lose its stickiness, thereby separating the glass plate and the solar panel. The sorting mechanism then picks up the modules layer by layer and classifies and stores the solar panels and glass plates, significantly improving work efficiency. The enclosing mechanism can seal the heating frame, reducing heat loss and accelerating the heating speed. It also minimizes the release of harmful gases. Before opening the enclosing mechanism, the exhaust mechanism is activated to filter out harmful gases from the heating frame, thus ensuring the safety of workers to the greatest extent possible. Attached Figure Description

[0040] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0041] Figure 1 This is a schematic diagram of the structure of a waste solar photovoltaic module recycling device and method according to the present invention;

[0042] Figure 2 This is a schematic diagram of the transmission mechanism in this invention;

[0043] Figure 3 This is a schematic diagram of the heating frame in this invention;

[0044] Figure 4 This is a schematic diagram of the cooling frame structure in this invention;

[0045] Figure 5 This is a schematic diagram of the water outlet shell in this invention;

[0046] Figure 6 This is a schematic diagram of the material distribution rack in this invention;

[0047] The components are as follows: 1. Base plate; 2. Heating frame; 3. Cooling frame; 4. Material distribution rack; 5. Fixing plate; 6. Pulse xenon lamp; 7. Enclosed frame; 8. Transmission plate; 9. Fixing frame; 10. Rotary motor; 11. Rotary disc; 12. Air pump; 13. Drive base; 14. Bidirectional screw; 15. Drive motor; 16. Cooling cylinder; 17. Housing; 18. Water outlet housing; 19. Connecting pipe; 20. Jet pipe; 21. Jet pump; 22. Nozzle; 23. Rectangular frame; 24. Material distribution base; 25. Guide column; 26. Material distribution screw; 27. Material distribution motor; 28. Material distribution block; 29. ​​Material distribution cylinder; 30. Adsorption plate; 31. Electric suction cup; 32. Rotating roller; 33. Transmission motor; 34. Conveyor belt; 35. Support frame. Detailed Implementation

[0048] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0049] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0050] Reference Figures 1-6 This invention provides a waste solar photovoltaic module recycling device, comprising:

[0051] Base plate 1;

[0052] Heating frame 2 is fixed to base plate 1. The top of the inner cavity of heating frame 2 is provided with a heating mechanism for heating photovoltaic modules. The two sides of heating frame 2 are respectively provided with sealing mechanisms. The two sealing mechanisms slide towards or away from each other through a driving mechanism. The heating frame 2 is provided with an exhaust mechanism.

[0053] Cooling frame 3, with a cooling mechanism inside, to cool down the photovoltaic module after it has been heated by the heating mechanism;

[0054] Material sorting rack 4, which is equipped with a material sorting mechanism, grabs the solar panels and glass plates of the photovoltaic module.

[0055] The base plate 1 is equipped with a transmission mechanism, through which the photovoltaic module slides relative to the base plate 1 and passes through the heating frame 2, cooling frame 3 and material distribution rack 4 in sequence.

[0056] The installed transmission mechanism transports the photovoltaic modules sequentially through the heating frame 2, cooling frame 3, and sorting rack 4. Under the action of the heating mechanism, the modules are heated and then cooled again to de-stick the EVA, thus separating the glass panel and the solar panel. The sorting mechanism then picks up the modules layer by layer and classifies and stores the solar panels and glass panels, significantly improving work efficiency. The installed sealing mechanism can enclose the heating frame 2, reducing heat loss, accelerating the heating speed, and minimizing the release of harmful gases. Before opening the sealing mechanism, the exhaust mechanism is activated to filter out harmful gases from the heating frame 2, thereby ensuring the safety of the personnel to the greatest extent.

[0057] Furthermore, the heating mechanism includes:

[0058] Several fixing plates 5 are fixed to the top of the inner cavity of the heating frame 2, and several pulse xenon lamps 6 are fixed to the bottom surface of the fixing plates 5.

[0059] Furthermore, closed mechanisms include:

[0060] The inner wall of the closed frame 7 slides in contact with the outer wall of the opening of the heating frame 2. A transmission plate 8 is fixedly connected to the top outer wall of the opening of the closed frame 7. The transmission plate 8 is connected to the drive mechanism.

[0061] In this system, the two closed frames 7 of the two closed mechanisms close the heating frame 2 by moving in opposite directions.

[0062] Furthermore, the exhaust system includes:

[0063] The fixed frame 9 is fixed to the outer wall of the closed end of the closed frame 7;

[0064] Rotate the motor 10, which is fixedly connected to the fixed frame 9;

[0065] The output end of the rotating motor 10 passes through the fixed frame 9 and is fixedly connected to the rotating disk 11. Several ventilation holes are opened on the rotating disk 11, and several connecting holes adapted to the ventilation holes are opened on the closed frame 7 and the heating frame 2.

[0066] The air pump 12 is fixed to the top surface of the heating frame 2. The input end of the air pump 12 passes through the heating frame 2 and communicates with the inner cavity of the heating frame 2. The output end of the air pump 12 is connected to the filter.

[0067] When the heating mechanism is heating, the vent and connecting holes are staggered to reduce air loss. After heating is completed, the vent and connecting holes are connected, and the air pump 12 simultaneously draws in air. The harmful gases in the heating frame 2 are drawn into the filter for filtration and discharge. The filter is existing technology and is not shown in the figure.

[0068] Furthermore, the drive mechanism includes:

[0069] Two drive seats 13 are fixedly connected to the top surface of the heating frame 2 on both sides respectively. A bidirectional screw 14 is rotatably connected between the two drive seats 13. The bidirectional screw 14 is connected to the two transmission plates 8 by threads.

[0070] The drive motor 15 is fixedly connected to one of the drive seats 13, and the output end of the drive motor 15 passes through the drive seat 13 and is fixedly connected to the bidirectional screw 14.

[0071] Furthermore, the cooling mechanism includes:

[0072] Cooling cylinder 16 is fixed to the top surface of cooling frame 3;

[0073] The housing 17 is disposed inside the cooling frame 3. The output end of the cooling cylinder 16 passes through the cooling frame 3 and is fixedly connected to the housing 17. The housing 17 moves relative to the cooling frame 3 through the output end of the cooling cylinder 16 and abuts against the top surface of the photovoltaic module.

[0074] Two water outlet shells 18 are fixedly connected to both sides of the inner cavity of the shell 17. The inner cavities of the two water outlet shells 18 are connected to the inner cavity of the shell 17. One end of the connecting pipe 19 is connected to the top of the water outlet shell 18. The other end of the connecting pipe 19 passes through the cooling frame 3 and slides in contact with the cooling frame 3. The two connecting pipes 19 are connected to the inlet and outlet of the external water source through hoses, respectively.

[0075] A jet pipe 20 is fixedly connected to one side of the top of the cooling frame 3, and a jet pump 21 is fixedly connected to the top surface of the cooling frame 3. The output end of the jet pump 21 is connected to the jet pipe 20. Several nozzles 22 are connected at equal intervals on the outer wall of the jet pipe 20. The nozzles 22 are directed toward the photovoltaic module located below the material distribution rack 4 so as to remove the encapsulant film from the glass plate or the battery plate.

[0076] The water inlet and outlet are connected by two connecting pipes 19, allowing water to circulate rapidly inside the housing 17. When the cooling cylinder 16 pushes the housing 17 against the photovoltaic module, the photovoltaic module is cooled down quickly, thereby causing the EVA to fail and the photovoltaic module to be disassembled.

[0077] The jet pipe 20 can blow away the failed EVA attached to the glass plate or battery plate, preventing it from being collected along with the glass plate or battery plate.

[0078] Furthermore, the material distribution mechanism includes:

[0079] A rectangular frame 23 is fixedly connected to the material distribution rack 4. Material distribution seats 24 are fixedly connected to both sides of the top surface of the rectangular frame 23. A guide post 25 is fixedly connected between the two material distribution seats 24 and a material distribution screw 26 is rotatably connected. A material distribution motor 27 is fixedly connected to one of the material distribution seats 24. The output end of the material distribution motor 27 passes through the material distribution seat 24 and is fixedly connected to the material distribution screw 26.

[0080] The material distribution block 28, the material distribution screw 26 and the guide post 25 pass through the material distribution block 28, the material distribution screw 26 is connected to the material distribution block 28 by threads, the guide post 25 slides in contact with the material distribution block 28, the top surface of the material distribution block 28 is fixedly connected to the material distribution cylinder 29, the output end of the material distribution cylinder 29 passes through the material distribution block 28 and is fixedly connected to the adsorption plate 30, and several electric suction cups 31 are fixedly connected to the adsorption plate 30.

[0081] The material distribution motor 27 drives the material distribution screw 26 to rotate. Under the guidance of the guide column 25, the material distribution block 28 moves back and forth. The material distribution cylinder 29 drives the adsorption plate 30 to rise and fall. With the adsorption effect of the electric suction cup 31, the glass plate and the battery plate are placed on both sides of the support frame 35 respectively.

[0082] Furthermore, the transmission mechanism includes:

[0083] Two rotating rollers 32 are rotatably connected to both sides of the base plate 1. One end of one of the rotating rollers 32 is fixedly connected to the output end of the drive motor 33. A conveyor belt 34 is sleeved on the two rotating rollers 32 and is sleeved on the outside of the base plate 1.

[0084] The top surface of the base plate 1 provides support for the conveyor belt 34, ensuring the stable transportation of the photovoltaic modules.

[0085] Furthermore, a support frame 35 is provided on the bottom surface of the base plate 1.

[0086] A method for recycling waste solar photovoltaic modules includes the following steps:

[0087] S1. Place the photovoltaic module with the frame removed on the transmission mechanism. Drive the transmission mechanism to send it into the heating frame 2. Then, the two sealing mechanisms seal the heating frame 2 and turn on the heating mechanism to heat the photovoltaic module. The heating time of the heating mechanism is 60s-180s, the heating temperature is 165-178℃, and the pressure inside the heating frame 2 is 15-25MPa.

[0088] S2. After the photovoltaic module is heated, the gas inside it is extracted and replaced by the exhaust mechanism. Then, the sealing mechanism is opened and the photovoltaic module is sent into the cooling frame 3.

[0089] S3. Activate the cooling mechanism to lower the temperature of the photovoltaic module to room temperature, and then send it into the material sorting rack 4;

[0090] S4. The material distribution mechanism is activated to grab and collect the glass plate and battery panel of the photovoltaic module respectively.

[0091] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0092] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. A waste solar photovoltaic module recycling device, characterized in that, include: Base plate (1); A heating frame (2) is fixed to the base plate (1). The top of the inner cavity of the heating frame (2) is provided with a heating mechanism for heating the photovoltaic module. A closing mechanism is provided on both sides of the heating frame (2). The two closing mechanisms slide towards or away from each other through a driving mechanism. An exhaust mechanism is provided on the heating frame (2). Cooling frame (3), wherein a cooling mechanism is provided in the cooling frame (3) to cool down the photovoltaic module after it has been heated by the heating mechanism; The material sorting rack (4) is equipped with a material sorting mechanism, which grabs the solar panels and glass plates of the photovoltaic module. The base plate (1) is provided with a transmission mechanism, and the photovoltaic module slides relative to the base plate (1) through the transmission mechanism and passes through the heating frame (2), the cooling frame (3) and the material distribution rack (4) in sequence; The enclosure mechanism includes: The inner wall of the closed frame (7) is in sliding contact with the outer wall of the opening of the heating frame (2). A transmission plate (8) is fixedly connected to the top outer wall of the opening of the closed frame (7). The transmission plate (8) is connected to the driving mechanism. In this process, the two closing frames (7) of the two closing mechanisms close the heating frame (2) by moving in opposite directions; The exhaust mechanism includes: The fixed frame (9) is fixed to the outer wall of the closed end of the closed frame (7); Rotate the motor (10), which is fixed to the fixed frame (9); Rotating disk (11), the output end of the rotating motor (10) passes through the fixed frame (9) and is fixedly connected to the rotating disk (11). The rotating disk (11) is provided with several ventilation holes. The closed frame (7) and the heating frame (2) are provided with several connecting holes that are adapted to the ventilation holes. An air pump (12) is fixed to the top surface of the heating frame (2). The input end of the air pump (12) passes through the heating frame (2) and communicates with the inner cavity of the heating frame (2). The output end of the air pump (12) is connected to the filter. The drive mechanism includes: Two drive seats (13) are respectively fixed to the top surface of the heating frame (2) and a bidirectional screw (14) is rotatably connected between the two drive seats (13). The bidirectional screw (14) is connected to the two transmission plates (8) by threads. A drive motor (15) is fixedly mounted on one of the drive seats (13), and the output end of the drive motor (15) passes through the drive seat (13) and is fixedly mounted to the bidirectional screw (14).

2. The waste solar photovoltaic module recycling equipment according to claim 1, characterized in that, The heating mechanism includes: Several fixing plates (5) are fixed to the top of the inner cavity of the heating frame (2), and several pulse xenon lamps (6) are fixed to the bottom surface of the fixing plates (5).

3. The waste solar photovoltaic module recycling equipment according to claim 1, characterized in that, The cooling mechanism includes: Cooling cylinder (16) is fixed to the top surface of the cooling frame (3); The housing (17) is disposed inside the cooling frame (3). The output end of the cooling cylinder (16) passes through the cooling frame (3) and is fixedly connected to the housing (17). The housing (17) moves relative to the cooling frame (3) through the output end of the cooling cylinder (16) and abuts against the top surface of the photovoltaic module. Two water outlet shells (18) are respectively fixed to both sides of the inner cavity of the shell (17). The inner cavities of the two water outlet shells (18) are connected to the inner cavity of the shell (17). One end of a connecting pipe (19) is connected to the top of the water outlet shell (18). The other end of the connecting pipe (19) passes through the cooling frame (3) and slides in contact with the cooling frame (3). The two connecting pipes (19) are respectively connected to the inlet and outlet of an external water source through hoses. A jet pipe (20) is fixedly connected to one side of the top of the cooling frame (3), and a jet pump (21) is fixedly connected to the top surface of the cooling frame (3). The output end of the jet pump (21) is connected to the jet pipe (20). A plurality of nozzles (22) are connected at equal intervals on the outer wall of the jet pipe (20). The nozzles (22) are directed toward the photovoltaic module located below the material distribution rack (4) so ​​as to remove the adhesive film from the glass plate or the battery plate.

4. The waste solar photovoltaic module recycling equipment according to claim 1, characterized in that, The material distribution mechanism includes: A rectangular frame (23) is fixedly connected to the material distribution rack (4). Material distribution seats (24) are fixedly connected to both sides of the top surface of the rectangular frame (23). A guide post (25) is fixedly connected between the two material distribution seats (24) and a material distribution screw (26) is rotatably connected. A material distribution motor (27) is fixedly connected to one of the material distribution seats (24). The output end of the material distribution motor (27) passes through the material distribution seat (24) and is fixedly connected to the material distribution screw (26). The material distribution block (28) is connected to the material distribution screw (26) and the guide post (25) through the material distribution block (28). The material distribution screw (26) is threaded to the material distribution block (28). The guide post (25) is in sliding contact with the material distribution block (28). A material distribution cylinder (29) is fixedly connected to the top surface of the material distribution block (28). An adsorption plate (30) is fixedly connected to the output end of the material distribution cylinder (29) through the material distribution block (28). Several electric suction cups (31) are fixedly connected to the adsorption plate (30).

5. The waste solar photovoltaic module recycling equipment according to claim 1, characterized in that, The transmission mechanism includes: Two rotating rollers (32) are rotatably connected to both sides of the base plate (1), one end of which is fixed to the output end of a drive motor (33). A conveyor belt (34) is sleeved on both rotating rollers (32) and the conveyor belt (34) is sleeved on the outside of the base plate (1).

6. The waste solar photovoltaic module recycling equipment according to claim 1, characterized in that: The bottom surface of the base plate (1) is provided with a support frame (35).

7. A method for recycling waste solar photovoltaic modules, comprising the waste solar photovoltaic module recycling equipment according to claim 1, characterized in that, Includes the following steps: S1. Place the photovoltaic module with the frame removed on the transmission mechanism, drive the transmission mechanism to send it into the heating frame (2), then the two sealing mechanisms seal the heating frame (2) and turn on the heating mechanism to heat the photovoltaic module. The heating time of the heating mechanism is 60s-180s, the heating temperature is 165-178℃, and the pressure inside the heating frame (2) is 15-25MPa. S2. After the photovoltaic module is heated, the gas inside it is extracted and replaced by the exhaust mechanism. Then, the sealing mechanism is opened and the photovoltaic module is sent into the cooling frame (3). S3. Turn on the cooling mechanism to lower the temperature of the photovoltaic module to room temperature, and then send it into the sorting rack (4); S4. The material distribution mechanism is activated to grab and collect the glass plate and battery panel of the photovoltaic module respectively.

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