A solid waste treatment and recycling device for installation of a photovoltaic power generation system

Abstract

The application discloses a solid waste treatment and recycling device during installation of a photovoltaic power generation system, relates to the technical field of crystalline silicon photovoltaic module recycling, and comprises a shell assembly. A photovoltaic substrate lifting mechanism is arranged at the bottom of the inner cavity of the shell assembly. Covering heating mechanisms are arranged at the top of the photovoltaic substrate lifting mechanism on both sides. Guide mechanisms are arranged on the sides of the two groups of covering heating mechanisms away from each other. A stripping mechanism is arranged at the top of the inner cavity of the shell assembly. The application can effectively strip the photovoltaic substrate into tempered glass, crystalline silicon wafers and back plates, and reduce the floor area of the equipment. The two groups of covering heating mechanisms have a larger heating area and higher heating efficiency, and can realize double-sided heating, thereby providing a precondition for synchronous stripping of the tempered glass and the back plate, and the photovoltaic substrate does not need to be flipped for processing, so that the application is suitable for industrialized treatment and recycling of waste photovoltaic substrates.

Description

Technical Field

[0001] The present invention relates to the technical field of recycling crystalline silicon photovoltaic modules, and in particular to a solid waste treatment and recycling device during the installation of a photovoltaic power generation system. Background Art

[0002] During the installation of photovoltaic power generation systems, if photovoltaic modules are found to be damaged, defective or non-compliant, discarded photovoltaic modules will be generated. The main components of photovoltaic panels include silicon wafers, glass, aluminum frames and plastic backboards.

[0003] After searching, the invention patent with authorization announcement number CN117983642B discloses a waste photovoltaic module disassembly device for realizing the integrity recovery of silicon wafers, including a box body, a decomposition mechanism is arranged inside the box body, and the decomposition mechanism includes a cylinder, the outer surface of the cylinder is movably connected to the interior of the box body, the body of the cylinder is rotatably connected to a rotating wheel, the body of the rotating wheel is fixedly connected to a sleeve, and the interior of the sleeve is communicated with the interior of the cylinder.

[0004] Although the above-mentioned disassembly device can complete the complete recycling of crystalline silicon wafers, during actual recycling, since the photovoltaic substrates need to be transferred to multiple locations for processing, the equipment needs to be arranged horizontally, occupying a large area. At the same time, the roller heating method only achieves local heating of the photovoltaic substrate, and the heating efficiency is low. Flipping processing is also required to achieve double-sided heating and removal of the glass and plastic backplanes.

[0005] Therefore, it is necessary to invent a solid waste treatment and recycling device when a photovoltaic power generation system is installed to solve the above problems. Summary of the Invention

[0006] The purpose of the present invention is to provide a solid waste treatment and reuse device during the installation of a photovoltaic power generation system. By distributing the photovoltaic substrate lifting mechanism, the covering heating mechanism, the peeling mechanism and the synchronous pushing mechanism in a longitudinal direction, the photovoltaic substrate can be effectively peeled into tempered glass, crystalline silicon wafers and backboards while reducing the equipment's footprint. At the same time, the arrangement of two sets of covering heating mechanisms not only has a larger heating area and higher heating efficiency, but also can achieve double-sided heating, providing a precondition for the subsequent synchronous peeling of the tempered glass and the backboard, without the need to flip the photovoltaic substrate. It is suitable for the industrial processing and reuse of discarded photovoltaic substrates, so as to solve the problem raised in the above background technology that the photovoltaic substrate needs to be transported to multiple positions for processing, so the equipment needs to be arranged horizontally, which occupies a large area. At the same time, the roller heating method only achieves local heating of the photovoltaic substrate, with low heating efficiency, and requires flipping processing to achieve double-sided heating and the removal of the glass and plastic backboard.

[0007] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a solid waste treatment and reuse device for the installation of a photovoltaic power generation system, comprising a housing assembly, a photovoltaic substrate lifting mechanism provided at the bottom of an inner cavity of the housing assembly, covering heating mechanisms provided on both sides of the top of the photovoltaic substrate lifting mechanism, a guide mechanism provided on the sides of the two sets of covering heating mechanisms away from each other, a stripping mechanism provided at the top of the inner cavity of the housing assembly, a synchronous ejection mechanism provided at the top of the housing assembly, and the photovoltaic substrate lifting mechanism, covering heating mechanism, stripping mechanism, and synchronous ejection mechanism being distributed longitudinally;

[0008] Any group of the covering heating mechanism includes a side plate, a sliding seat, a heating plate and a rotating shaft, wherein the side plate is fixedly arranged on the top of the upper plate, the sliding seat is slidably arranged on the inner side of the side plate and slidably fits on the top of the upper plate, the heating plate is fixedly arranged on the inner end of the sliding seat, and the rotating shaft is rotatably nested in the outer end of the sliding seat through a bearing, and its end is located on the inner side of the adjacent first guide groove;

[0009] Any set of the guide mechanisms includes two guide plates arranged parallel to each other, the top and bottom ends of the guide plates are fixedly connected to the inner wall of the shell body, and the front of the guide plates is sequentially provided with a first guide groove, a second guide groove, a third guide groove and a fourth guide groove connected end to end from bottom to top;

[0010] The stripping mechanism includes two groups of symmetrically arranged stripping components, and each group of the stripping components includes an inserting plate fixedly arranged on the top of the inner cavity of the shell body, and a guiding inclined surface is arranged at the bottom end of the inserting plate.

[0011] Preferably, the shell assembly includes a shell body and a feed port, and the feed port is opened at the bottom of the front side of the shell body.

[0012] Preferably, the shell assembly also includes a discharge port and a supporting frame. There are three discharge ports, which are arranged parallel to each other and evenly opened at the top front of the shell body. The supporting frame is fixedly arranged at the top front of the shell body and adjacent to the three discharge ports.

[0013] Preferably, the photovoltaic substrate lifting mechanism includes a lifting assembly and a bearing assembly, the lifting assembly is used to drive the bearing assembly to continuously rise, the lifting assembly includes a guide rod, an L-shaped plate, a reciprocating screw and a motor, the guide rod is fixedly arranged on the rear side of the inner cavity of the shell body, the L-shaped plate is slidably sleeved along the vertical direction on the outside of the guide rod, the reciprocating screw passes through the L-shaped plate and is transmission-connected to the L-shaped plate, the top end of the reciprocating screw is rotatably nested in the top of the inner cavity of the shell body through a bearing, and the motor is transmission-connected to the bottom end of the reciprocating screw and fixedly connected to the inner wall of the shell body.

[0014] Preferably, the bearing assembly comprises a lower plate, sliding rods, an upper plate and support springs, the lower plate is fixedly arranged at the front bottom of the L-shaped plate, the sliding rods are arranged in four, and the four sliding rods slide through the top four corners of the lower plate in the vertical direction, the upper plate is fixedly arranged at the top end of the four sliding rods, and the support springs are arranged in four, and the four support springs are respectively sleeved and arranged on the outer sides of the four sliding rods.

[0015] Preferably, the synchronous pushing-out mechanism comprises a rack, the rack is fixedly arranged at the top of the L-shaped plate, the top of the shell body is provided with a avoiding channel, and the avoiding channel is located directly above the rack.

[0016] Preferably, the synchronous pushing-out mechanism further comprises limiting grooves and push plates, the limiting grooves and the push plates are arranged in three, the three limiting grooves are arranged in parallel on the top of the shell body, the three push plates are slidably arranged on the inner sides of the three limiting grooves, and the three push plates and the two insertion plates are arranged alternately.

[0017] Preferably, the synchronous pushing-out mechanism further comprises a sliding block, a screw rod, a fixed block and a gear, the sliding block is fixedly arranged at the top of the three push plates, the screw rod penetrates through the sliding block and is in transmission connection with the sliding block, the fixed block is rotatably sleeved and arranged on the outer side of the rear end of the screw rod through a bearing, and the gear is fixedly arranged at the rear end of the screw rod.

[0018] Preferably, the waste gas collecting mechanism comprises a sealing cover, a collecting pipe and a gas pump, the sealing cover is fixedly arranged on the top of the shell body, the collecting pipe is fixedly and penetratively arranged on the side of the sealing cover, the output end of the collecting pipe is connected with a waste gas treatment device, and the gas pump is arranged on the collecting pipe.

[0019] The technical effects and advantages of the present application are as follows:

[0020] The present application is characterized in that the photovoltaic substrate lifting mechanism, the covering heating mechanism, the peeling mechanism and the synchronous pushing-out mechanism are longitudinally distributed, so as to effectively peel the photovoltaic substrate into tempered glass, crystalline silicon wafer and back plate while reducing the floor area of the equipment, and the setting of the two groups of covering heating mechanisms not only has a larger heating area and higher heating efficiency, but also can realize double-sided heating, thereby providing a precondition for subsequent synchronous peeling of the tempered glass and the back plate, without the need for overturning processing of the photovoltaic substrate, and being suitable for industrialized processing and recycling of waste photovoltaic substrates. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0022] Figure 2 It is a front view structural schematic diagram of the photovoltaic substrate lifting mechanism, the covering heating mechanism and the guide mechanism of the present application;

[0023] Figure 3This is a schematic diagram of the rear view structure of the photovoltaic substrate lifting mechanism of the present invention;

[0024] Figure 4 It is a schematic structural diagram of the covering heating mechanism and the guiding mechanism of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the peeling mechanism and the synchronous pushing mechanism of the present invention.

[0026] In the figure: 1. Shell assembly; 11. Shell body; 12. Feed port; 13. Discharge port; 14. Carrier; 2. Photovoltaic substrate lifting mechanism; 21. Guide rod; 22. L-shaped plate; 23. Reciprocating screw; 24. Motor; 25. Lower plate; 26. Sliding rod; 27. Upper plate; 28. Support spring; 3. Covered heating mechanism; 31. Side plate; 32. Sliding seat; 33. Heating plate; 34. Rotating shaft; 4. Guide mechanism ; 41. Guide plate; 42. First guide groove; 43. Second guide groove; 44. Third guide groove; 45. Fourth guide groove; 5. Peeling mechanism; 51. Insert plate; 52. Guide slope; 6. Synchronous ejection mechanism; 61. Rack; 62. Limiting groove; 63. Push plate; 64. Slider; 65. Screw; 66. Fixed block; 67. Gear; 7. Exhaust gas collection mechanism; 71. Sealing cover; 72. Collection pipe; 73. Air pump. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] The present invention provides Figure 1-Figure 5 The solid waste treatment and reuse device shown in the figure during the installation of a photovoltaic power generation system includes a housing component 1, a photovoltaic substrate lifting mechanism 2 is provided at the bottom of the inner cavity of the housing component 1, and covering heating mechanisms 3 are provided on both sides of the top of the photovoltaic substrate lifting mechanism 2. A guide mechanism 4 is provided on the side away from each other of the two sets of covering heating mechanisms 3, a stripping mechanism 5 is provided at the top of the inner cavity of the housing component 1, and a synchronous ejection mechanism 6 is provided at the top of the housing component 1. The photovoltaic substrate lifting mechanism 2, covering heating mechanism 3, stripping mechanism 5 and synchronous ejection mechanism 6 are distributed longitudinally;

[0029] like Figure 1As shown, the shell assembly 1 includes a shell body 11, a feed port 12, a discharge port 13 and a supporting frame 14, wherein the feed port 12 is opened at the bottom of the front side of the shell body 11, and three discharge ports 13 are provided. The three discharge ports 13 are arranged parallel to each other and are evenly opened at the top of the front side of the shell body 11. The supporting frame 14 is fixedly arranged at the top of the front side of the shell body 11 and is adjacent to the three discharge ports 13.

[0030] By setting up the above structure, the photovoltaic substrate without the aluminum frame and junction box can be pushed into the shell body 11 through the feed port 12. At this time, the photovoltaic substrate is located on the top of the upper plate 27. If it tilts to both sides, the two heating plates 33 will block it.

[0031] like Figure 3 As shown, the photovoltaic substrate lifting mechanism 2 includes a lifting component and a bearing component, the lifting component is used to drive the bearing component to continuously rise, the lifting component includes a guide rod 21, an L-shaped plate 22, a reciprocating screw 23 and a motor 24, the bearing component includes a lower plate 25, a sliding rod 26, an upper plate 27 and a support spring 28, wherein the guide rod 21 is fixedly arranged on the rear side of the inner cavity of the shell body 11, the L-shaped plate 22 is slidably sleeved along the vertical direction and is arranged on the outside of the guide rod 21, the reciprocating screw 23 passes through the L-shaped plate 22 and is transmission-connected to the L-shaped plate 22 The top of the reciprocating screw 23 is rotatably nested in the top of the inner cavity of the shell body 11 through a bearing, and the motor 24 is transmission-connected to the bottom end of the reciprocating screw 23 and fixedly connected to the inner wall of the shell body 11. The lower plate 25 is fixedly arranged at the bottom of the front of the L-shaped plate 22. There are four sliding rods 26 and the four sliding rods 26 slide in the vertical direction through the four corners of the top of the lower plate 25. The upper plate 27 is fixedly arranged at the top of the four sliding rods 26. There are four support springs 28, and the four support springs 28 are respectively sleeved on the outside of the four sliding rods 26.

[0032] By setting up the above structure, the motor 24 drives the reciprocating screw 23 to rotate. When the reciprocating screw 23 rotates, it drives the L-shaped plate 22 guided by the guide rod 21 to move continuously upward. When the L-shaped plate 22 moves upward, it drives the rack 61 to move upward. At the same time, the upper plate 27 is driven upward through the lower plate 25, the sliding rod 26 and the support spring 28. When the upper plate 27 moves upward, it simultaneously drives the photovoltaic substrate and the heating plate 33 to move upward.

[0033] like Figure 3 and Figure 4As shown, any one group of the covering heating mechanism 3 comprises a side plate 31, a sliding seat 32, a heating plate 33 and a rotating shaft 34, wherein the side plate 31 is fixedly arranged on the top of the upper plate 27, the sliding seat 32 is slidingly arranged on the inner side of the side plate 31 and slidingly fitted on the top of the upper plate 27, the heating plate 33 is fixedly arranged on the inner end of the sliding seat 32, and the rotating shaft 34 is rotatably nested on the outer end of the sliding seat 32 through a bearing and the end thereof is located on the inner side of the adjacent first guide groove 42.

[0034] By setting the above structure, when the heating plate 33 moves upwards, the adjacent rotating shaft 34 is driven by the adjacent sliding seat 32 to move upwards. During the upward movement of the rotating shaft 34, the first guide groove 42 guides the rotating shaft 34, and then the rotating shaft 34 drives the sliding seat 32 to move inward through the sliding seat 32. When the two sliding seats 32 move inward, they simultaneously approach the photovoltaic substrate.

[0035] As shown, Figure 4 any one group of the guide mechanism 4 comprises two mutually parallel guide plates 41, wherein the top end and the bottom end of the guide plate 41 are fixedly connected with the inner wall of the shell body 11, and the front surface of the guide plate 41 is sequentially provided with the first guide groove 42, the second guide groove 43, the third guide groove 44 and the fourth guide groove 45 from bottom to top.

[0036] By setting the above structure, when the rotating shaft 34 moves from the inner side of the first guide groove 42 to the inner side of the second guide groove 43, the two sliding seats 32 are respectively clamped on both sides of the photovoltaic substrate, and then the photovoltaic substrate is continuously heated, so that the adhesive layer between the tempered glass and the crystalline silicon wafer and between the back plate and the crystalline silicon wafer is softened and fails. During the heating process, the two sliding seats 32 keep the photovoltaic substrate in a vertical state, which is convenient for subsequent peeling.

[0037] As shown, Figure 5 the peeling mechanism 5 comprises two groups of symmetrically arranged peeling assemblies, and any one group of the peeling assembly comprises an insertion plate 51 fixedly arranged on the top of the inner cavity of the shell body 11, and the bottom end of the insertion plate 51 is provided with a guide inclined surface 52.

[0038] By setting the above structure, when the rotating shaft 34 moves from the inner side of the second guide groove 43 to the inner side of the third guide groove 44, the bottom ends of the two insertion plates 51 are respectively inserted between the tempered glass and the crystalline silicon wafer and between the back plate and the crystalline silicon wafer under the guidance of the two guide inclined surfaces 52. During the insertion of the insertion plate 51, the third guide groove 44 continuously drives the heating plate 33 to move outward through the rotating shaft 34, so that after the insertion plate 51 is inserted, the tempered glass and the back plate have enough space to move outward. When the rotating shaft 34 moves to the innermost top end of the fourth guide groove 45, the two insertion plates 51 peel the photovoltaic substrate into the tempered glass, the crystalline silicon wafer and the back plate.

[0039] As Figure 3 and Figure 5 As shown, the synchronous ejection mechanism 6 includes a rack 61, a limiting groove 62, a push plate 63, a slider 64, a screw 65, a fixed block 66 and a gear 67, wherein the rack 61 is fixedly arranged on the top of the L-shaped plate 22, and an avoidance channel is provided on the top of the shell body 11, and the avoidance channel is located directly above the rack 61. There are three limiting grooves 62 and three push plates 63, and the three limiting grooves 62 are opened parallel to each other on the top of the shell body 11. The three push plates 63 are respectively slidably arranged on the inner sides of the three limiting grooves 62, and the three push plates 63 are staggered with the two insertion plates 51. The slider 64 is fixedly arranged on the top of the three push plates 63, and the screw 65 passes through the slider 64 and is transmission-connected to the slider 64. The fixed block 66 is rotatably sleeved on the outer rear end of the screw 65 through a bearing, and the gear 67 is fixedly arranged at the rear end of the screw 65.

[0040] By setting the above structure, the rack 61 passes through the avoidance channel and engages with the gear 67 under the drive of the L-shaped plate 22. At the same time, due to the obstruction of the rotating shaft 34 by the fourth guide groove 45, the sliding seat 32, the heating plate 33 and the upper plate 27 cannot continue to rise. The L-shaped plate 22 continues to drive the lower plate 25 and the rack 61 to rise. The lower plate 25 compresses the support spring 28, and the rack 61 drives the gear 67 to rotate. When the gear 67 rotates, it drives the three push plates 63 to move forward continuously through the screw 65 and the slider 64, thereby lowering the tempered glass, the crystalline silicon wafer and the back plate and pushing them from the three discharge ports 13 to the inside of the carrier 14 for storage. After the tempered glass, the crystalline silicon wafer and the back plate are cooled, the tempered glass, the crystalline silicon wafer and the back plate can be removed from the inside of the carrier 14.

[0041] like Figure 1 As shown, the exhaust gas collection mechanism 7 includes a sealing cover 71, a collecting pipe 72 and an air pump 73, wherein the sealing cover 71 is fixedly arranged on the top of the outer shell body 11, the collecting pipe 72 is fixedly arranged through the side of the sealing cover 71, the output end of the collecting pipe 72 is connected to the exhaust gas processor, and the air pump 73 is arranged on the collecting pipe 72.

[0042] By setting up the above structure, during the heating process, the air pump 73 continuously sucks the air inside the sealing cover 71 through the collecting pipe 72, thereby generating a negative pressure inside the sealing cover 71. The negative pressure is transmitted to the inside of the outer shell body 11 through the limiting groove 62, and then the exhaust gas generated in the heating process inside the outer shell body 11 is input into the exhaust gas processor for treatment.

[0043] The present invention also discloses a method for using the above device, which specifically includes the following steps:

[0044] S1. Push the photovoltaic substrate, minus the aluminum frame and junction box, into the housing body 11 through the feed port 12. At this point, the photovoltaic substrate is located on top of the upper plate 27. If it tilts to either side, the two heating plates 33 will block it.

[0045] S2. The motor 24 drives the reciprocating screw 23 to rotate. When the reciprocating screw 23 rotates, the L-shaped plate 22 guided by the guide rod 21 is driven to continuously move upward. When the L-shaped plate 22 moves upward, the rack 61 is driven upward. At the same time, the upper plate 27 is driven upward through the lower plate 25, the sliding rod 26 and the support spring 28. When the upper plate 27 moves upward, the photovoltaic substrate and the heating plate 33 are driven upward synchronously.

[0046] S3: When the heating plate 33 moves upward, it drives the adjacent rotating shaft 34 upward through the adjacent sliding seat 32. During the upward movement of the rotating shaft 34, the first guide groove 42 guides the rotating shaft 34, and then the rotating shaft 34 drives the sliding seat 32 inward through the sliding seat 32. When the two sliding seats 32 move inward, they move synchronously toward the photovoltaic substrate.

[0047] S4, when the rotating shaft 34 moves from the inside of the first guide groove 42 to the inside of the second guide groove 43, the two sliding seats 32 are respectively clamped on both sides of the photovoltaic substrate, thereby continuously heating the photovoltaic substrate, causing the adhesive layers between the tempered glass and the crystalline silicon wafer, and between the back plate and the crystalline silicon wafer to soften and fail. During the heating process, the two sliding seats 32 keep the photovoltaic substrate in a vertical state, which is convenient for subsequent peeling;

[0048] S5. When the rotating shaft 34 moves from the inner side of the second guide groove 43 to the inner side of the third guide groove 44, the bottom ends of the two insert plates 51 are respectively inserted between the tempered glass and the crystalline silicon wafer and between the back plate and the crystalline silicon wafer under the guidance of the two guide slopes 52. During the insertion of the insert plates 51, the third guide groove 44 drives the heating plate 33 to continuously move outward through the rotating shaft 34, so that after the insert plates 51 are inserted, there is enough space for the tempered glass and the back plate to move outward relative to each other;

[0049] S6. When the rotating shaft 34 moves to the top of the inner side of the fourth guide groove 45, the two insert plates 51 peel the photovoltaic substrate into the tempered glass, the crystalline silicon wafer and the back plate. At this time, the three push plates 63 are respectively located on the rear sides of the tempered glass, the crystalline silicon wafer and the back plate. Driven by the L-shaped plate 22, the rack 61 passes through the avoidance channel and meshes with the gear 67. At the same time, due to the obstruction of the rotating shaft 34 by the fourth guide groove 45, the sliding seat 32, the heating plate 33 and the upper plate 27 cannot continue to rise.

[0050] S7, the L-shaped plate 22 continues to drive the lower plate 25 and the rack 61 to rise, the lower plate 25 compresses the support spring 28, and the rack 61 drives the gear 67 to rotate. When the gear 67 rotates, it drives the three push plates 63 to continue to move forward through the screw 65 and the slider 64, thereby lowering the tempered glass, the silicon wafer and the back plate and pushing them from the three discharge ports 13 to the inside of the carrier 14 for storage;

[0051] S8, after the L-shaped plate 22 moves to the top of the reciprocating screw outside the reciprocating screw, with the continuous rotation of the reciprocating screw 23, the L-shaped plate 22 is reset, and the L-shaped plate 22 is reset, which drives the covering heating mechanism 3 and the synchronous pushing mechanism 6 to reset synchronously, and the photovoltaic substrate lifting mechanism 2 reaches the initial position, and the motor 24 is stopped.

[0052] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the protection scope of the present application.

Claims

1. A solid waste treatment and recycling device for the installation of a photovoltaic power generation system, characterized by: The invention comprises a shell component, wherein a photovoltaic substrate lifting mechanism is provided at the bottom of the inner cavity of the shell component, covering heating mechanisms are provided on both sides of the top of the photovoltaic substrate lifting mechanism, and a guide mechanism is provided on the side away from each other of the two sets of covering heating mechanisms, a peeling mechanism is provided at the top of the inner cavity of the shell component, and a synchronous pushing mechanism is provided at the top of the shell component, wherein the photovoltaic substrate lifting mechanism, covering heating mechanism, peeling mechanism and synchronous pushing mechanism are distributed longitudinally; Any group of the covered heating mechanisms includes a side plate, a sliding seat, a heating plate and a rotating shaft, wherein the side plate is fixedly arranged on the top of the upper plate, the sliding seat is slidably arranged on the inner side of the side plate and slidably fits the top of the upper plate, the heating plate is fixedly arranged on the inner end of the sliding seat, and the rotating shaft is rotatably nested in the outer end of the sliding seat through a bearing, and its end is located on the inner side of the adjacent first guide groove; when the rotating shaft moves from the inner side of the first guide groove to the inner side of the second guide groove, the two sliding seats are respectively clamped on both sides of the photovoltaic substrate, thereby continuously heating the photovoltaic substrate; Any set of the guide mechanisms includes two guide plates arranged parallel to each other, the top and bottom ends of the guide plates are fixedly connected to the inner wall of the shell body, and the front of the guide plates is sequentially provided with a first guide groove, a second guide groove, a third guide groove and a fourth guide groove connected end to end from bottom to top; The stripping mechanism includes two groups of symmetrically arranged stripping components, and any group of the stripping components includes an insertion plate fixedly arranged on the top of the inner cavity of the shell body, and a guide slope is provided at the bottom end of the insertion plate; when the rotating shaft moves from the inside of the second guide groove to the inside of the third guide groove, the bottom ends of the two insertion plates are respectively inserted between the tempered glass and the crystalline silicon wafer and between the back plate and the crystalline silicon wafer under the guidance of the two guide slopes. During the insertion of the insertion plates, the third guide groove drives the heating plate to move continuously outward through the rotating shaft, so that after the insertion plates are inserted, the tempered glass and the back plate have enough space to move outward relative to each other. When the rotating shaft moves to the top of the inner side of the fourth guide groove, the two insertion plates strip the photovoltaic substrate into the tempered glass, the crystalline silicon wafer and the back plate.

2. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 1, characterized in that: The shell component includes a shell body and a feed port, and the feed port is opened at the bottom of the front side of the shell body.

3. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 2, characterized in that: The shell assembly also includes a discharge port and a supporting frame. There are three discharge ports, which are arranged parallel to each other and evenly opened at the top front of the shell body. The supporting frame is fixedly arranged at the top front of the shell body and adjacent to the three discharge ports.

4. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 3, characterized in that: The photovoltaic substrate lifting mechanism includes a lifting component and a bearing component. The lifting component is used to drive the bearing component to continuously rise. The lifting component includes a guide rod, an L-shaped plate, a reciprocating screw and a motor. The guide rod is fixedly arranged on the rear side of the inner cavity of the shell body. The L-shaped plate is slidably sleeved along the vertical direction on the outside of the guide rod. The reciprocating screw passes through the L-shaped plate and is transmission-connected to the L-shaped plate. The top end of the reciprocating screw is rotatably nested in the top of the inner cavity of the shell body through a bearing. The motor is transmission-connected to the bottom end of the reciprocating screw and fixedly connected to the inner wall of the shell body.

5. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 4, characterized in that: The bearing assembly includes a lower plate, a sliding rod, an upper plate and a support spring. The lower plate is fixedly arranged at the bottom of the front side of the L-shaped plate. There are four sliding rods, and the four sliding rods slide in the vertical direction through the four corners of the top of the lower plate. The upper plate is fixedly arranged at the top of the four sliding rods. There are four support springs, and the four support springs are respectively sleeved on the outside of the four sliding rods.

6. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 5, characterized in that: The synchronous ejection mechanism includes a rack, which is fixed on the top of the L-shaped plate. An avoidance channel is opened on the top of the shell body, and the avoidance channel is located directly above the rack.

7. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 6, characterized in that: The synchronous ejection mechanism also includes a limit slot and a push plate. There are three limit slots and three push plates. The three limit slots are parallel to each other and are opened on the top of the shell body. The three push plates are respectively slidably arranged on the inner sides of the three limit slots. The three push plates are staggered with the two insertion plates.

8. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 7, characterized in that: The synchronous ejection mechanism also includes a slider, a screw, a fixed block and a gear. The slider is fixedly arranged on the top of the three push plates. The screw passes through the slider and is transmission-connected to the slider. The fixed block is rotatably sleeved on the outer rear end of the screw through a bearing, and the gear is fixedly arranged at the rear end of the screw.

9. The solid waste treatment and recycling device during installation of a photovoltaic power generation system according to claim 8, characterized in that: The exhaust gas collection mechanism includes a sealing cover, a collection pipe and an air pump. The sealing cover is fixedly arranged on the top of the shell body, the collection pipe is fixedly arranged through the side of the sealing cover, the output end of the collection pipe is connected to the exhaust gas processor, and the air pump is arranged on the collection pipe.

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