Modularized wind power generation blade pyrolysis recovery treatment device

Abstract

The invention discloses a modular wind power generation blade pyrolysis recovery treatment device, and belongs to the technical field of pyrolysis treatment, the modular wind power generation blade pyrolysis recovery treatment device comprises a reaction furnace and a temporary storage treatment cylinder, three first partition plates and a second partition plate are fixedly connected in the reaction furnace, and two rubber pads are arranged at an inner hole of the second partition plate; the rubber pad can be extruded and opened by the temporary storage treatment cylinder; according to the device, the first fan assembly, the first partition plate, the second partition plate, the temporary storage treatment barrel, the toothed plate, the gear, the rotating shaft, the first magnetic block and the second magnetic block are adopted, and it is ensured that high-temperature gas can make full and uniform contact with raw materials; the wind power generation blade pyrolysis recovery device can be subjected to pyrolysis treatment at different temperature stages, flowing gas can make full contact with continuously-turned raw materials, and therefore the uniformity, sufficiency and high efficiency of the pyrolysis process are achieved, and in this way, the efficiency and quality of wind power generation blade pyrolysis recovery are remarkably improved; and more advanced technical support is provided for cyclic utilization of the wind power generation blade.

Description

Technical Field

[0001] The invention belongs to the technical field of pyrolysis treatment, and in particular relates to a modular wind power generation blade pyrolysis recovery treatment device. Background Art

[0002] Pyrolysis is a process of decomposing materials in the absence of oxygen or with little oxygen by heating, and is often used to process organic materials. For composite materials in wind turbine blades, the pyrolysis process can decompose organic components such as resin into gas or liquid fuel while retaining the solid structure of glass fiber or carbon fiber, thereby achieving material recycling.

[0003] Disadvantages of the existing technology: There are certain limitations in the current pyrolysis and recycling technology of wind turbine blades. Specifically, after the power generation blades are crushed, they are usually sent to the pyrolysis equipment in a stacking manner. However, since the heating settings inside the pyrolysis equipment are fixed, the heat can only flow in a specific direction and contact the power generation blades at a fixed position. This heating method easily causes uneven heating of the power generation blade raw materials, making it difficult for heat to be quickly and evenly transferred to various parts of the power generation blades. This problem directly affects the thoroughness of the pyrolysis effect and reduces the efficiency and quality of the pyrolysis and recycling of wind turbine blades.

[0004] Based on this, the present invention designs a modular wind turbine blade pyrolysis recovery and processing device to solve the above problems. Summary of the invention

[0005] The purpose of the present invention is to solve the problem of reducing the efficiency and quality of pyrolysis and recovery treatment of wind power generation blades, and to propose a modular wind power generation blade pyrolysis and recovery treatment device.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] A modular wind power generation blade pyrolysis recovery treatment device comprises a reaction furnace and a temporary storage treatment cylinder, wherein three first baffles and one second baffle are fixedly connected in the reaction furnace, two rubber pads are arranged at the inner hole of the second baffle, and the rubber pads can be squeezed and opened by the temporary storage treatment cylinder, a heating component is arranged in the reaction furnace, a collecting box is fixedly connected in the reaction furnace at the rear side of the heating component, a sliding support mechanism fixedly connected to the top wall of the reaction furnace is arranged outside the temporary storage treatment cylinder, a rotating adjustment mechanism fixedly connected to the outside of the temporary storage treatment cylinder is arranged outside the sliding support mechanism, an extrusion linkage mechanism is slidingly arranged on the side of the temporary storage treatment cylinder, a connecting plate is fixedly connected to the extrusion linkage mechanism, a gas outlet head is connected to the connecting plate, a gas suction mechanism fixedly connected to the reaction furnace is arranged on the side of the connecting plate, and the gas suction mechanism is arranged outside the reaction furnace, a second fan assembly is connected to the front of the reaction furnace through a pipeline, an exhaust pipe is arranged under the second fan assembly, and the other end of the exhaust pipe is connected to a combustion furnace, a second magnetic block is arranged on the top wall of the reaction furnace, and a feeding channel and a discharging channel are arranged outside the reaction furnace.

[0008] As a further description of the above technical solution:

[0009] The reactor is hinged with operating doors on both the front and rear sides. The heating assembly is located behind the second partition at the rearmost side. The second partition divides the space in the reactor behind the first partition into three parts. The temporary storage treatment cylinder is configured as a mesh cylinder for connecting the internal space of the temporary storage treatment cylinder with the external space.

[0010] As a further description of the above technical solution:

[0011] The sliding support mechanism comprises an electric guide rail fixedly connected to the top wall of the reaction furnace, an electric slider is slidably arranged in the electric guide rail, and a connecting frame is fixedly connected under the electric slider.

[0012] As a further description of the above technical solution:

[0013] The front and rear sides of the connecting frame are penetrated by first bearings, a rotating shaft is sleeved in the first bearing, the rotating shaft is fixedly connected to the outside of the temporary storage treatment cylinder, the rotating adjustment mechanism is arranged outside the rotating shaft, and the electric guide rail is penetrated in the first partition and the second partition.

[0014] As a further description of the above technical solution:

[0015] The rotation adjustment mechanism includes a gear and an air cylinder fixedly connected to the outside of the rotating shaft, the air cylinder fixedly connected to the side of the temporary storage treatment cylinder, an extrusion plate slidably connected inside the air cylinder, a vertical rod fixedly connected to the extrusion plate, a first magnetic block fixedly connected to the top of the vertical rod, a guide sleeve slidably connected to the outside of the vertical rod and connected to the air cylinder, a first elastic component fixedly connected under the extrusion plate, the first elastic component fixedly connected in the air cylinder, and the upper side of the first magnetic block and the lower side of the second magnetic block have the same magnetism.

[0016] As a further description of the above technical solution:

[0017] The air cylinder is provided with connection holes on both the upper and lower sides, the extrusion plate is fixedly connected with an intermediate rod, one end of the intermediate rod outside the air cylinder is fixedly connected with a toothed plate, the toothed plate is meshed with the outside of the gear, and the intermediate rod is slidably connected with a linear bearing that penetrates and is connected to the air cylinder.

[0018] As a further description of the above technical solution:

[0019] The gas suction mechanism includes a first fan assembly fixedly connected to the reaction furnace, a first connecting pipe is provided outside the first fan assembly, the first connecting pipe passes through and is connected to the reaction furnace, one end of the first connecting pipe located in the reaction furnace is fixedly connected to a connector, and the connector is located between the first partition and the second partition at the front side.

[0020] As a further description of the above technical solution:

[0021] The side of the first fan assembly is connected to a filter box installed on the reaction furnace, and the side of the filter box is connected to an intermediate pipe. The intermediate pipe runs through the side of the reaction furnace, and one end of the intermediate pipe located in the reaction furnace is connected to a connecting plate. The connecting plate and the gas outlet head are located on the lower side of the temporary storage treatment cylinder.

[0022] As a further description of the above technical solution:

[0023] The extrusion linkage mechanism includes a moving seat and two supporting slide frames fixedly connected to the bottom wall of the reaction furnace. The moving seat is provided with two slide grooves. A first slider is slidably connected in the slide groove. A fixed rod is fixedly connected to the first slider. A contact block is fixedly connected to the top of the fixed rod. The contact block is slidably connected to the side of the temporary storage treatment cylinder. The front and rear sides of the contact block are both set to be inclined.

[0024] As a further description of the above technical solution:

[0025] The side of the first slider is fixedly connected to a second elastic component arranged in a slide groove, the movable seat is fixedly connected to an extension rod, the other end of the extension rod is fixedly connected to a connecting plate, two second sliders are fixedly connected under the movable seat, the second sliders are slidably connected in a supporting slide frame, and the side of the second slider is fixedly connected to a third elastic component arranged in the supporting slide frame.

[0026] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0027] 1. In the present invention, a first fan assembly, a first baffle, a second baffle, a temporary storage treatment cylinder, a tooth plate, a gear, a rotating shaft, a first magnetic block and a second magnetic block are used. The first fan assembly is responsible for sucking gas, thereby forming three temperature zones that increase in sequence on the rear side of the second baffle. As the power generation blades move backward, they will undergo heating and decomposition treatments in different temperature sections in sequence. This temperature gradient design enables different components in the power generation blades to be thermally decomposed in a targeted manner. During the movement of the temporary storage treatment cylinder, it continuously passes through the second magnetic block. When the distance between the first magnetic block and the second magnetic block is close, the magnetic force causes the first magnetic block to move together with the extrusion plate to The downward movement of the extrusion plate drives the middle rod and the gear rod to descend synchronously. The movement of the gear rod controls the rotation of the gear, the rotating shaft and the temporary storage treatment cylinder. The rotation of the temporary storage treatment cylinder effectively turns over the internal power generation blade raw materials, ensuring that the high-temperature gas can fully and evenly contact the raw materials; it can undergo pyrolysis treatment at different temperature stages, and the flowing gas can fully contact with the constantly turned raw materials, thereby achieving the uniformity, sufficiency and efficiency of the pyrolysis process. In this way, we have significantly improved the efficiency and quality of pyrolysis recovery of wind power blades, and provided more advanced technical support for the recycling of wind power blades.

[0028] 2. In the present invention, a first fan assembly, a filter box, an air outlet, a contact block, a movable seat, and a support slide frame are used. The first fan assembly is responsible for sucking the high-temperature gas generated during the pyrolysis process into the filter box. The high-temperature gas after filtering treatment then enters the intermediate tube. The gas flows upward through the connecting plate and the air outlet, and is evenly sprayed to the lower side of the temporary storage treatment cylinder. The heat of the high-temperature gas can be effectively transferred to the interior of the temporary storage treatment cylinder, and the crushed raw material of the power generation blade to be pyrolyzed is evenly heated. At the same time, the rotating design of the temporary storage treatment cylinder allows the internal power generation blade raw material to be turned over during the heating process, ensuring that each part of the raw material can be fully and evenly preheated. This preheating treatment not only shortens the subsequent pyrolysis heating time and improves the efficiency of the pyrolysis process, but also maximizes the use of the heat of the high-temperature gas generated during the pyrolysis process, achieving the energy-saving goal. The device improves the preheating uniformity and efficiency of the pyrolysis process; by efficiently utilizing the high-temperature gas generated by pyrolysis, the purpose of energy saving and emission reduction is achieved; the pyrolysis process is optimized, making the entire recycling process more time-saving and efficient.

[0029] 3. In the present invention, a second fan assembly and a combustion furnace are used. The second fan assembly is responsible for sucking and discharging the gas in the space in front of the second partition to ensure that the gas circulates fully in the reaction furnace. In addition, these gases are guided into the combustion furnace for combustion treatment. This process can not only use high-temperature decomposition or oxidation to remove harmful gases generated during pyrolysis, but also significantly reduce emission pollution and improve environmental quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic diagram of the three-dimensional structure of a modular wind turbine blade pyrolysis recovery and treatment device proposed by the present invention;

[0031] Figure 2 A schematic diagram of the three-dimensional cross-sectional structure of a modular wind turbine blade pyrolysis recovery and treatment device proposed by the present invention;

[0032] Figure 3 This is a bottom-up stereoscopic cross-sectional structural schematic diagram of the modular wind turbine blade pyrolysis recovery and processing device proposed by the present invention;

[0033] Figure 4 A schematic diagram of the three-dimensional structure of the gas suction mechanism of the modular wind turbine blade pyrolysis recovery and treatment device proposed by the present invention;

[0034] Figure 5 A schematic diagram of the three-dimensional structure of the interconnecting plate of the modular wind turbine blade pyrolysis recovery and treatment device proposed by the present invention;

[0035] Figure 6 A schematic diagram of the three-dimensional structure of the rotating shaft of the modular wind turbine blade pyrolysis recovery and treatment device proposed by the present invention;

[0036] Figure 7 This is a schematic diagram of the temporary storage treatment cylinder structure of the modular wind power blade pyrolysis recovery treatment device proposed by the present invention;

[0037] Figure 8 A schematic diagram of a three-dimensional cross-sectional structure of a rotary adjustment mechanism of a modular wind turbine blade pyrolysis recovery and treatment device proposed by the present invention;

[0038] Fig. 9 This is a schematic diagram of the exploded structure of the extrusion linkage mechanism of the modular wind turbine blade pyrolysis recovery and processing device proposed in the present invention.

[0039] Legend:

[0040] 1. Reactor; 2. Temporary storage cylinder; 3. Operation door; 4. First partition; 5. Second partition; 6. Rubber pad; 7. Heating assembly; 8. Collection box; 9. Sliding support mechanism; 91. Electric guide rail; 92. Electric slider; 93. Connecting frame; 94. First bearing; 95. Rotating shaft; 10. Rotating adjustment mechanism; 1001. Gear; 1002. Air storage cylinder; 1003. Extrusion plate; 1004. Vertical rod; 1005. Guide sleeve; 1006. First magnetic block; 1007. First elastic assembly; 1008. Connecting hole; 1009. Intermediate rod; 1010. Linear bearing; 1011. Tooth plate; 11. Connecting plate; 12. Gas outlet head; 13. Gas suction mechanism; 131. First fan assembly; 132. First connecting pipe; 133. Connecting head; 134. Filter box; 135. Intermediate pipe; 14. Extrusion linkage mechanism; 1401. Moving seat; 1402. Support slide frame; 1403. Slide groove; 1404. First slider; 1405. Second elastic assembly; 1406. Fixed rod; 1407. Contact block; 1408. Extension rod; 1409. Second slider; 1410. Third elastic assembly; 15. Second fan assembly; 16. Exhaust pipe; 17. Combustion furnace; 18. Second magnetic block; 19. Feeding channel; 20. Discharging channel. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0042] Please refer to the attached Figure 1 -Attached Fig. 9The present invention provides a technical solution: a modular wind power blade pyrolysis recovery treatment device, including a reaction furnace 1 and a temporary storage treatment tube 2, three first partitions 4 and one second partition 5 are fixedly connected in the reaction furnace 1, two rubber pads 6 are arranged at the inner hole of the second partition 5, and the rubber pads 6 can be squeezed open by the temporary storage treatment tube 2, a heating component 7 is arranged in the reaction furnace 1, and a collecting box 8 is fixedly connected to the rear side of the heating component 7 in the reaction furnace 1, and a sliding support mechanism 9 is fixedly connected to the top wall of the reaction furnace 1 outside the temporary storage treatment tube 2, and a rotating adjustment mechanism is fixedly connected to the outside of the temporary storage treatment tube 2 outside the sliding support mechanism 9 10. An extrusion linkage mechanism 14 is slidably provided on the side of the temporary storage treatment cylinder 2, and a connecting plate 11 is fixedly connected to the extrusion linkage mechanism 14. The connecting plate 11 is connected to a gas outlet head 12. The side of the connecting plate 11 is connected to a gas suction mechanism 13 fixedly connected to the reaction furnace 1. The gas suction mechanism 13 is arranged outside the reaction furnace 1. The front of the reaction furnace 1 is connected to a second fan assembly 15 through a pipeline. An exhaust pipe 16 is arranged under the second fan assembly 15. The other end of the exhaust pipe 16 is connected to a combustion furnace 17. A second magnetic block 18 is arranged on the top wall of the reaction furnace 1. A feeding channel 19 and a discharging channel 20 are arranged outside the reaction furnace 1.

[0043] The heating component 7 performs heating treatment on the reactor 1 to realize pyrolysis treatment of the power generation blade raw materials in the temporary storage treatment tube 2. The second fan component 15 and the combustion furnace 17 are used. The second fan component 15 can suck the pyrolysis gas in the reactor 1 into the combustion furnace 17 for combustion treatment to reduce emission pollution. The rubber pad 6 is used to divide the space on the front and rear sides of the second partition 5 in the reactor 1 to facilitate preheating of the temporary storage treatment tube 2 in front of the second partition 5.

[0044] Specifically, Figure 1-3 As shown, operating doors 3 are hinged on both the front and rear sides of the reactor 1, the heating assembly 7 is located behind the second partition 5 on the rear side, the second partition 5 divides the space in the reactor 1 behind the first partition 4 into three parts, and the temporary storage treatment cylinder 2 is set as a mesh cylinder, which is used to connect the internal space of the temporary storage treatment cylinder 2 with the external space.

[0045] The temporary storage treatment cylinder 2 is set as a mesh cylinder, which is convenient for heating the power generation blade raw materials inside it;

[0046] Specifically, Figure 3-5 As shown, the sliding support mechanism 9 includes an electric guide rail 91 fixedly connected to the top wall of the reaction furnace 1 , an electric slider 92 is slidably arranged in the electric guide rail 91 , and a connecting frame 93 is fixedly connected under the electric slider 92 .

[0047] A first bearing 94 is provided on both the front and rear sides of the connecting frame 93, a rotating shaft 95 is sleeved inside the first bearing 94, the rotating shaft 95 is fixedly connected to the outside of the temporary storage treatment cylinder 2, the rotating adjustment mechanism 10 is arranged outside the rotating shaft 95, and the electric guide rail 91 is provided inside the first partition 4 and the second partition 5.

[0048] The first bearing 94 supports the rotating shaft 95 and the temporary storage treatment cylinder 2, and facilitates the stable rotation of the temporary storage treatment cylinder 2. The electric guide rail 91 is used to control the electric slider 92, the connecting frame 93 and the temporary storage treatment cylinder 2 to move forward and backward, and control the temporary storage treatment cylinder 2 to undergo preheating and heating treatment at different temperatures.

[0049] Specifically, Figure 6 and Figure 8 As shown, the rotation adjustment mechanism 10 includes a gear 1001 and an air cylinder 1002 fixedly connected to the outside of the rotating shaft 95, the air cylinder 1002 is fixedly connected to the side of the temporary storage treatment cylinder 2, an extrusion plate 1003 is slidably connected inside the air cylinder 1002, a vertical rod 1004 is fixedly connected to the extrusion plate 1003, a first magnetic block 1006 is fixedly connected to the top of the vertical rod 1004, a guide sleeve 1005 that is connected to the air cylinder 1002 and is slidably connected outside the vertical rod 1004, a first elastic component 1007 is fixedly connected under the extrusion plate 1003, the first elastic component 1007 is fixedly connected inside the air cylinder 1002, and the upper side of the first magnetic block 1006 and the lower side of the second magnetic block 18 have the same magnetism.

[0050] Connection holes 1008 are provided on the upper and lower sides of the air cylinder 1002, and an intermediate rod 1009 is fixedly connected to the extrusion plate 1003. The intermediate rod 1009 is fixedly connected to a toothed plate 1011 at one end outside the air cylinder 1002. The toothed plate 1011 is meshed with the outside of the gear 1001, and a linear bearing 1010 that penetrates and is connected to the air cylinder 1002 is slidably connected to the outside of the intermediate rod 1009.

[0051] During the movement of the temporary storage treatment tube 2, the first magnetic block 1006 will continuously pass by the second magnetic block 18, so there will be a process in which the distance between the first magnetic block 1006 and the second magnetic block 18 becomes larger and smaller. When the distance between the two is close, the magnetic force will control the first magnetic block 1006 and the extrusion plate 1003 to move downward. During the downward movement of the extrusion plate 1003, the middle rod 1009 and the gear rod will be driven to move downward. When the gear rod moves, the gear 1001, the rotating shaft 95 and the temporary storage treatment tube 2 are controlled to rotate, and the extrusion plate 1003 will squeeze the gas in the gas storage cylinder 1002 to be discharged through the connecting hole 1008 during the downward or upward movement. However, the gas flow rate in the connecting hole 1008 is limited, so that the extrusion plate 1003 will show a slow rotation process that is maintained for a period of time when it is controlled by the magnetic force and elastic force, so that the temporary storage treatment tube 2 can maintain a certain period of rotation process.

[0052] Specifically, Figure 2-4 As shown, the gas suction mechanism 13 includes a first fan assembly 131 fixedly connected to the reaction furnace 1, and a first connecting pipe 132 is provided outside the first fan assembly 131. The first connecting pipe 132 penetrates and is connected to the reaction furnace 1. One end of the first connecting pipe 132 located in the reaction furnace 1 is fixedly connected with a connector 133, and the connector 133 is located between the first partition 4 and the second partition 5 at the front side.

[0053] The side of the first fan assembly 131 is connected to a filter box 134 arranged on the reaction furnace 1, and the side of the filter box 134 is connected to an intermediate pipe 135. The intermediate pipe 135 passes through the side of the reaction furnace 1. One end of the intermediate pipe 135 located in the reaction furnace 1 is connected to the connecting plate 11. The connecting plate 11 and the gas outlet head 12 are located on the lower side of the temporary storage treatment cylinder 2.

[0054] The first fan assembly 131 draws the high-temperature gas generated by the previous pyrolysis process of the power generation blades between the first partition plates 4 and enters the filter box 134 for filtration. The filtered high-temperature gas enters the intermediate tube 135. The gas in the intermediate tube 135 flows upward through the connecting plate 11 and the gas outlet head 12 and is sprayed on the lower side of the temporary storage treatment cylinder 2. The operation of the first fan assembly 131 draws the high-temperature gas located on the rear side forward, so the gas temperature in the three parts of the space on the rear side of the second partition plate 5 increases successively from front to back.

[0055] Specifically, Figure 4-5 and Fig. 9 As shown, the extrusion linkage mechanism 14 includes a moving seat 1401 and two supporting slide frames 1402 fixedly connected to the inner bottom wall of the reaction furnace 1, the moving seat 1401 is provided with two slide grooves 1403, a first slider 1404 is slidably connected in the slide groove 1403, a fixed rod 1406 is fixedly connected to the first slider 1404, a contact block 1407 is fixedly connected to the top of the fixed rod 1406, the contact block 1407 is slidably connected to the side of the temporary storage treatment cylinder 2, and the front and rear sides of the contact block 1407 are both set to be inclined.

[0056] The side of the first slider 1404 is fixedly connected to a second elastic component 1405 arranged in the slide groove 1403, the moving seat 1401 is fixedly connected to an extension rod 1408, the other end of the extension rod 1408 is fixedly connected to the connecting plate 11, and two second sliders 1409 are fixedly connected under the moving seat 1401. The second sliders 1409 are slidably connected in the supporting slide frame 1402, and the side of the second slider 1409 is fixedly connected to a third elastic component 1410 arranged in the supporting slide frame 1402.

[0057] When the temporary storage processing cylinder 2 moves backward, it will squeeze the contact block 1407. At this time, the contact block 1407 drives the moving seat 1401 and the second slider 1409 to slide backward in the supporting slide frame 1402. When the moving seat 1401 moves to the rear limit position, the temporary storage processing cylinder 2 will squeeze the two contact blocks 1407 to move away from each other. When the two contact blocks 1407 contact the left and right sides of the temporary storage processing cylinder 2 respectively, the third elastic component 1410 controls the moving seat 1401 to reset forward, and the temporary storage processing cylinder 2 passes over the air outlet head 12, so that the air outlet head 12 remains at the lower side of the temporary storage processing cylinder 2 for a period of time.

[0058] Working principle, when in use: directly inject the crushed raw material of the power generation blades to be pyrolyzed into the temporary storage treatment cylinder 2 through the feeding channel 19, and control the electric guide rail 91, the heating component 7, the first fan component 131 and the second fan component 15 to work, the first fan component 131 sucks the high-temperature gas generated by the previous pyrolysis process of the power generation blades between the first partition plate 4 and enters the filter box 134 for filtration, and the filtered high-temperature gas enters the intermediate tube 135, and the gas in the intermediate tube 135 flows upward through the connecting plate 11 and the gas outlet head 12 and sprays on the lower side of the temporary storage treatment cylinder 2, and the heat of the high-temperature gas enters the temporary storage treatment cylinder 2 and heats the crushed raw material of the power generation blades to be pyrolyzed, and the electric guide rail 91 controls the electric slider 92, the connecting frame 93, the temporary storage treatment cylinder 2 and the gas storage cylinder 1002 to move backward as the electric guide rail 91 runs;

[0059] When the temporary storage treatment cylinder 2 moves backward, the contact block 1407 is squeezed and the movable seat 1401 slides backward. At the same time, the gas outlet head 12 remains at the position below the temporary storage treatment cylinder 2. When the gas storage cylinder 1002 and the first magnetic block 1006 move backward, they will pass through the second magnetic block 18 in sequence. When the distance between the two is close, the magnetic force will control the first magnetic block 1006 and the squeezing plate 1003 to move downward. When the squeezing plate 1003 moves downward, it will drive the middle rod 1009 and the gear rod to move downward. When the gear rod moves, it controls the gear 1001, the rotating shaft 95 and the temporary storage treatment cylinder 2 to rotate. During the rotation of the temporary storage treatment tube 2, the power generation blade raw materials therein will be turned over, so that the high-temperature gas can smoothly and fully contact the power generation blade raw materials. After the moving seat 1401 moves to the rear limit position, the temporary storage treatment tube 2 will squeeze the two contact blocks 1407 to move away from each other. When the two contact blocks 1407 contact the left and right sides of the temporary storage treatment tube 2 respectively, the third elastic component 1410 controls the moving seat 1401 to reset forward, the temporary storage treatment tube 2 passes over the gas outlet head 12, and squeezes the two rubber pads 6 to unfold, and the temporary storage treatment tube 2 moves to the rear side of the second partition 5;

[0060] As the first fan assembly 131 operates to draw the high-temperature gas located at the rear side forward, the gas temperature in the three spaces on the rear side of the second partition 5 increases from front to rear. The power generation blades are subjected to heating and decomposition treatments at different temperatures in the process of moving backward. Different components in the power generation blades can be pyrolyzed by utilizing the temperature difference. The second fan assembly 15 operates to draw the gas located in front of the second partition 5 in the reactor 1 into the combustion furnace 17, and perform secondary combustion on the gas generated by pyrolysis, thereby purifying the gas. When the pyrolysis is completed, the waste after pyrolysis can be discharged into the collection box 8 through the discharge channel 20.

[0061] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A modular wind turbine blade pyrolysis recovery device, comprising a reaction furnace (1) and a temporary storage treatment cylinder (2), characterized in that: Three first partitions (4) and one second partition (5) are fixedly connected in the reaction furnace (1); two rubber pads (6) are arranged at the inner hole of the second partition (5); the rubber pads (6) can be squeezed open by the temporary storage treatment tube (2); a heating component (7) is arranged in the reaction furnace (1); a collecting box (8) is fixedly connected to the rear side of the heating component (7) in the reaction furnace (1); a sliding support mechanism (9) is fixedly connected to the top wall of the reaction furnace (1) outside the temporary storage treatment tube (2); a rotating adjustment mechanism (10) is fixedly connected to the outside of the temporary storage treatment tube (2); and a squeezing linkage mechanism (14) is provided on the side of the temporary storage treatment tube (2) for sliding. The extrusion linkage mechanism (14) is fixedly connected to a connecting plate (11), and the connecting plate (11) is connected to a gas outlet (12). The side of the connecting plate (11) is connected to a gas suction mechanism (13) fixedly connected to the reaction furnace (1), and the gas suction mechanism (13) is arranged outside the reaction furnace (1). The front of the reaction furnace (1) is connected to a second fan assembly (15) through a pipeline, and an exhaust pipe (16) is arranged under the second fan assembly (15). The other end of the exhaust pipe (16) is connected to a combustion furnace (17). A second magnetic block (18) is arranged on the top wall of the reaction furnace (1), and a feeding channel (19) and a discharging channel (20) are arranged outside the reaction furnace (1).

2. The modular wind turbine blade pyrolysis recovery device according to claim 1 is characterized in that: The reaction furnace (1) is hingedly provided with operating doors (3) on both the front and rear sides. The heating assembly (7) is located behind the second partition (5) at the rearmost side. The second partition (5) divides the space in the reaction furnace (1) behind the first partition (4) into three parts. The temporary storage treatment cylinder (2) is configured as a mesh cylinder, which is used to connect the internal space of the temporary storage treatment cylinder (2) with the external space.

3. The modular wind turbine blade pyrolysis recovery device according to claim 1 is characterized in that: The sliding support mechanism (9) comprises an electric guide rail (91) fixedly connected to the top wall of the reaction furnace (1), an electric slide block (92) is slidably arranged in the electric guide rail (91), and a connecting frame (93) is fixedly connected below the electric slide block (92).

4. The modular wind turbine blade pyrolysis recovery device according to claim 3 is characterized in that: The first bearing (94) is penetrated on both the front and rear sides of the connecting frame (93); a rotating shaft (95) is sleeved inside the first bearing (94); the rotating shaft (95) is fixedly connected to the outside of the temporary storage treatment cylinder (2); the rotating adjustment mechanism (10) is arranged outside the rotating shaft (95); and the electric guide rail (91) is penetrated inside the first partition plate (4) and the second partition plate (5).

5. The modular wind turbine blade pyrolysis recovery device according to claim 4 is characterized in that: The rotation adjustment mechanism (10) comprises a gear (1001) fixedly connected to the outside of the rotation shaft (95) and an air cylinder (1002); the air cylinder (1002) is fixedly connected to the side of the temporary storage treatment cylinder (2); a pressing plate (1003) is slidably connected inside the air cylinder (1002); a vertical rod (1004) is fixedly connected to the pressing plate (1003); a first magnetic block (1006) is fixedly connected to the top of the vertical rod (1004); a guide sleeve (1005) penetrating and connected to the air cylinder (1002) is slidably connected outside the vertical rod (1004); a first elastic component (1007) is fixedly connected below the pressing plate (1003); the first elastic component (1007) is fixedly connected inside the air cylinder (1002); the upper side of the first magnetic block (1006) and the lower side of the second magnetic block (18) have the same magnetic properties.

6. The modular wind turbine blade pyrolysis recovery device according to claim 5 is characterized in that: The gas cylinder (1002) is provided with connection holes (1008) on both the upper and lower sides; an intermediate rod (1009) is fixedly connected to the extrusion plate (1003); one end of the intermediate rod (1009) located outside the gas cylinder (1002) is fixedly connected to a toothed plate (1011); the toothed plate (1011) is meshed with the outside of the gear (1001); and a linear bearing (1010) penetrating and connected to the gas cylinder (1002) is slidably connected to the outside of the intermediate rod (1009).

7. The modular wind turbine blade pyrolysis recovery device according to claim 1, characterized in that: The gas suction mechanism (13) comprises a first fan assembly (131) fixedly connected to the reaction furnace (1); a first connecting pipe (132) is provided outside the first fan assembly (131); the first connecting pipe (132) penetrates and is connected to the reaction furnace (1); one end of the first connecting pipe (132) located inside the reaction furnace (1) is fixedly connected to a connecting head (133); the connecting head (133) is located between the first baffle (4) and the second baffle (5) at the front side.

8. The modular wind turbine blade pyrolysis recovery device according to claim 7 is characterized in that: The side of the first fan assembly (131) is connected to a filter box (134) arranged on the reaction furnace (1), and the side of the filter box (134) is connected to an intermediate pipe (135). The intermediate pipe (135) passes through the side of the reaction furnace (1), and one end of the intermediate pipe (135) located in the reaction furnace (1) is connected to the connecting plate (11), and the connecting plate (11) and the gas outlet head (12) are located on the lower side of the temporary storage treatment cylinder (2).

9. The modular wind turbine blade pyrolysis recovery device according to claim 1, characterized in that: The extrusion linkage mechanism (14) comprises a movable seat (1401) and two supporting slide frames (1402) fixedly connected to the inner bottom wall of the reaction furnace (1); the movable seat (1401) is provided with two slide grooves (1403); a first slider (1404) is slidably connected in the slide groove (1403); a fixed rod (1406) is fixedly connected to the first slider (1404); a contact block (1407) is fixedly connected to the top end of the fixed rod (1406); the contact block (1407) is slidably connected to the side of the temporary storage treatment cylinder (2); and the front and rear sides of the contact block (1407) are both arranged to be inclined.

10. The modular wind turbine blade pyrolysis recovery device according to claim 9, characterized in that: The side of the first sliding block (1404) is fixedly connected to a second elastic component (1405) arranged in a sliding groove (1403); the movable seat (1401) is fixedly connected to an extension rod (1408); the other end of the extension rod (1408) is fixedly connected to the connecting plate (11); two second sliding blocks (1409) are fixedly connected under the movable seat (1401); the second sliding blocks (1409) are slidably connected in a supporting sliding frame (1402); the side of the second sliding block (1409) is fixedly connected to a third elastic component (1410) arranged in the supporting sliding frame (1402).

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