A multi-component composite material recycling and processing equipment and processing method

Abstract

The present invention is applicable to the field of composite material recycling technology, and provides a multi-component composite material recycling and processing equipment and processing method. The processing equipment includes a base and a vertical carrier plate, and also includes: a three-dimensional motion component, which is used to drive the entire body composed of the processing cylinder and the grid cylinder to perform a swinging motion; a crushing and screening material opening and closing component, which includes an inner cylinder arranged inside the grid cylinder, a dual-output motor fixed to the inner side of the inner cylinder, a prismatic rod fixed to the output ends of the dual-output motor, and a rotating shaft slidingly provided on the prismatic rod; a transmission plate is also rotatably installed on the rotating shaft in the inner cylinder, and an opening and closing telescopic cylinder is fixed on the side of the transmission plate away from the dual-output motor; an end cap is connected to the end of the two rotating shafts away from the inner cylinder; a crushing rod 1 and a crushing rod 2 are also respectively installed on the rotating shaft; and a screen is also installed on the outside of the inner cylinder. The present invention can achieve efficient crushing and screening of multi-component composite materials, thereby improving the efficiency of recycling and processing.

Description

Technical Field

[0001] The present invention belongs to the technical field of composite material recycling, and in particular relates to a multi-component composite material recycling and processing device and a processing method. Background Art

[0002] Multi-component composite materials are new materials formed by combining two or more materials with different properties through physical or chemical methods. The main types of multi-component composite materials are: metal-based composite materials, organic non-metal-based composite materials, inorganic non-metal-based composite materials, etc.

[0003] With the development of industry, the application of multi-component composite materials is becoming more and more extensive, but their waste has also caused considerable pressure on the environment. Improving the recycling rate of multi-component composite materials is of great significance for reducing environmental pollution, saving resources and reducing production costs.

[0004] Common recycling methods include pyrolysis, mechanical separation, chemical recovery, biodegradation, and dissolution. Mechanical separation generally requires crushing and refining, but existing equipment, due to its traditional, single structure, is unable to achieve efficient crushing and screening, and its limited motion pattern affects the efficiency of multi-component composite material processing.

[0005] Therefore, in view of the above situation, there is an urgent need to develop a multi-composite material recycling and processing equipment and processing method to overcome the shortcomings in current practical applications. Summary of the Invention

[0006] The purpose of the present invention is to provide a multi-component composite material recycling and treatment device and treatment method, aiming to solve the problems mentioned in the above background technology.

[0007] The present invention is implemented as follows: a multi-component composite material recycling and processing device includes a base and a vertical loading plate fixed thereon, and also includes:

[0008] A three-dimensional motion assembly is mounted on the vertical carrier plate. Two processing cylinders are mounted on the three-dimensional motion assembly. A grid cylinder is fixed between the two processing cylinders. The three-dimensional motion assembly is used to drive the entirety of the processing cylinder and the grid cylinder to perform a swinging motion.

[0009] A crushing and screening material opening and closing assembly is installed on the inner side of the processing cylinder and the grid cylinder. The crushing and screening material opening and closing assembly includes an inner cylinder arranged inside the grid cylinder. A dual-output motor is fixed to the middle of the inner side of the inner cylinder. A prismatic rod is fixed to each of the output ends of the dual-output motor. A rotating shaft is slidably provided on the prismatic rod.

[0010] A transmission plate is rotatably mounted on the rotating shaft in the inner cylinder, and an opening and closing telescopic cylinder is fixed on the side of the transmission plate away from the dual-output motor, and the cylinder body of the opening and closing telescopic cylinder is also fixedly connected to the inner wall of the inner cylinder;

[0011] The two rotating shafts are respectively extended from the two ends of the inner cylinder by sliding and rotating, and the ends of the two rotating shafts away from the inner cylinder are rotatably connected to the end sealing caps capable of sealing the end of the processing cylinder away from the grid cylinder;

[0012] A breaker bar 1 and a breaker bar 2 are respectively installed on the rotating shaft between the end cover and the inner cylinder;

[0013] A screen is also installed on the outside of the inner cylinder. The two ends of the screen are fixedly connected to the inner walls of the two processing cylinders respectively. The screen is also fixedly connected to the inner cylinder through a support rod.

[0014] According to a further technical solution, both the treatment cylinder and the grid cylinder adopt a cylindrical cylinder structure with openings at both ends; a non-slip sealing ring is provided at the abutment portion between the end cover and the treatment cylinder, and the end of the rotating shaft is rotatably connected to a bearing seat embedded in the middle of the end cover.

[0015] A further technical solution is that the screen adopts an arc-shaped concave structure with the middle part close to the inner cylinder, and the middle part of the screen is spaced apart from the inner cylinder; the two ends of the screen are fixedly connected to the inner walls of one end of the two processing cylinders close to the grid cylinder; multiple support rods are circumferentially distributed on both sides of the screen, and the inner ends of the support rods are fixedly connected to the inner cylinder.

[0016] A further technical solution is that the structures of the breaker rod 1 and the breaker rod 2 are the same and are arranged symmetrically, the cross-sections of the breaker rod 1 and the breaker rod 2 are both cross-shaped, the breaker rod 1 is located on the side away from the inner tube, and the breaker rod 2 is located on the side close to the inner tube; the end cover is inclined toward the inner tube in the middle, and the end of the inner tube is inclined toward the end cover in the middle, and the breaker rod 1 is flush with the surface of the end cover, and the breaker rod 2 is flush with the end of the inner tube.

[0017] A further technical solution is that the three-dimensional motion component includes a support shaft 1, a U-shaped frame 1, a hinge support 1, a power shaft, a sleeve, a motor, a support shaft 2, an auxiliary shaft, a hinge support 2 and a U-shaped frame 2. The outer sides of the two processing cylinders are respectively fixed with support shaft 1 and support shaft 2, and the support shaft 1 and support shaft 2 are respectively arranged along the radial direction of the two processing cylinders, and the support shaft 1 and support shaft 2 are vertically arranged; the two branch ends of the U-shaped frame 1 are rotatably connected to the two support shafts 1, and the middle part of the U-shaped frame 1 is also fixed with a hinge support 1, and the hinge support 1 is hinged to the power shaft, and the two branch ends of the U-shaped frame 2 are rotatably connected to the two support shafts 2, and the middle part of the U-shaped frame 2 is also fixed with a hinge support 2, and the hinge support 2 is hinged to the auxiliary shaft. The power shaft and the auxiliary shaft are respectively rotatably connected to the sleeves fixed on the vertical carrier plate, and the vertical carrier plate is also fixed with a motor transmission connected to the power shaft.

[0018] According to a further technical solution, the power shaft and the auxiliary shaft are located on the same horizontal plane, and both the power shaft and the auxiliary shaft are arranged perpendicular to the vertical carrier plate.

[0019] A further technical solution also includes a raw material adding component, which includes a storage hopper, a material pipe, a shift telescopic cylinder, a Z-shaped support, an adjustment telescopic cylinder and a fixed block. Slide grooves are provided on both sides of the middle upper part of the vertical carrier plate, and the lower end of the Z-shaped support is slidably connected to the top of the vertical carrier plate and the two slide grooves. A fixed block is also fixed to the lower rear part of the Z-shaped support, and an adjustment telescopic cylinder is horizontally fixed to one side of the fixed block. The cylinder body of the adjustment telescopic cylinder is also fixedly connected to the vertical carrier plate. A shift telescopic cylinder is horizontally fixed to the upper part of the Z-shaped support, and a storage hopper is fixed to the output end of the shift telescopic cylinder. A material pipe is also provided on the lower side of the storage hopper close to the processing cylinder.

[0020] A further technical solution is that the shift telescopic cylinder is perpendicular to the adjustment telescopic cylinder and the vertical carrier plate; the lower end of the storage hopper is located on the upper side of the horizontal part of the Z-shaped support; the material pipe is arranged to be tilted downward at the end away from the storage hopper, and the material pipe is also connected to the bottom of the inner cavity of the storage hopper, and a valve is also provided on the material pipe.

[0021] Another object of the present invention is to provide a method for recycling and treating a multi-component composite material, comprising the following steps:

[0022] S1. First, an opening and closing telescopic cylinder is operated to shorten, separating the end cap from the end of the treatment cylinder. Then, the multi-component composite material to be treated is added into the space formed by the treatment cylinder and the grid cylinder. After the addition is completed, the opening and closing telescopic cylinder is controlled to reset, so that the end cap is re-closed at the end of the treatment cylinder.

[0023] S2. Subsequently, the dual output motors are started to drive the rotating shafts on both sides to rotate synchronously. Crushing rods 1 and 2 work together to crush the multi-composite material inside. At the same time, the qualified powder is screened out through the screen and falls through the mesh holes of the mesh cylinder.

[0024] S3. During the crushing operation, the three-dimensional motion component is activated to drive the whole composed of the processing cylinder and the grid cylinder to perform multi-directional swinging motion, which promotes the circulation of materials in the processing cylinder and the grid cylinder, and fully works with the crushing bars 1 and 2 on both sides to crush and assist in screening out powder from the screen.

[0025] The present invention provides a multi-component composite material recycling and treatment equipment and treatment method, which has the following features:

[0026] Beneficial effects:

[0027] The core design of the crushing and screening opening and closing assembly lies in the use of dual output motors to drive the synchronous rotation of the two rotating shafts. This power mechanism, through the collaboration of crushing bars one and two, achieves efficient fine crushing of multi-composite materials. The stable combination of screen mesh and support rods not only provides support for the inner drum, but also ensures that the crushed material can smoothly pass through the mesh and be discharged through the grid drum.

[0028] Furthermore, a three-dimensional motion component is incorporated to drive the combined process drum and grid drum into a multi-directional swing. This dynamic design promotes material circulation within the process drum and grid drum, allowing the material to more fully engage crushing bars 1 and 2 on either side, improving crushing efficiency and uniformity. This motion pattern also helps the material pass through the screen more effectively, ensuring processing efficiency.

[0029] In addition, the special opening and closing method adopts an opening and closing telescopic cylinder, which drives the rotating shaft and the components on it to move, so that the end cover is separated from the end of the processing cylinder. At the same time, the angles of the processing cylinder and the grid cylinder can be adjusted with the help of three-dimensional motion components, and raw materials can be added or completely discharged from either end, which improves the flexibility and ease of operation of the equipment; the use of prismatic rods ensures the reliability of the transmission process and guarantees the stable operation of the overall mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 A schematic structural diagram of a multi-component composite material recycling and treatment device provided in an embodiment of the present invention;

[0031] Figure 2 for Figure 1 Another perspective structural diagram;

[0032] Figure 3 for Figure 2 Schematic diagram of the enlarged structure of part A;

[0033] Figure 4 A schematic top view of a multi-component composite material recycling and treatment device provided in an embodiment of the present invention;

[0034] Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure of the middle treatment cylinder and the grid cylinder (corrected angle);

[0035] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of part B;

[0036] Figure 7 This is a schematic diagram of a partial three-dimensional cross-sectional structure of a processing cylinder and a grid cylinder in a multi-component composite material recycling and treatment device provided by an embodiment of the present invention.

[0037] In the figure: 1-base, 2-collecting trough, 3-support shaft 1, 4-U-shaped frame 1, 5-hinge support 1, 6-power shaft, 7-sleeve, 8-motor, 9-storage hopper, 10-material pipe, 11-shift telescopic cylinder, 12-Z-shaped support, 13-chute, 14-adjusting telescopic cylinder, 15-support shaft 2, 16-auxiliary shaft, 17-hinge support 2, 18-U-shaped frame 2, 19-vertical load plate, 20-processing cylinder, 21-grid cylinder, 22-fixed block, 23-end cover, 24-bearing seat, 25-rotating shaft, 26-breaking rod 1, 27-breaking rod 2, 28-screen, 29-inner cylinder, 30-dual output motor, 31-support rod, 32-opening and closing telescopic cylinder, 33-transmission plate, 34-prismatic rod. DETAILED DESCRIPTION

[0038] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0039] The specific implementation of the present invention is described in detail below with reference to specific embodiments.

[0040] Example 1

[0041] like Figure 1-2 4-7 shows a multi-component composite material recycling and treatment device provided by one embodiment of the present invention, comprising a base 1 and a vertical carrier plate 19 fixed thereon, and further comprising:

[0042] A three-dimensional motion assembly is mounted on the vertical carrier plate 19. Two treatment cylinders 20 are mounted on the three-dimensional motion assembly. A grid cylinder 21 is fixed between the two treatment cylinders 20. The three-dimensional motion assembly is used to drive the entire assembly consisting of the treatment cylinder 20 and the grid cylinder 21 to perform a swinging motion.

[0043] The crushing and screening material opening and closing assembly is installed on the inner side of the processing cylinder 20 and the grid cylinder 21. The crushing and screening material opening and closing assembly includes an inner cylinder 29 provided inside the grid cylinder 21. A dual-output motor 30 is fixed to the inner middle part of the inner cylinder 29. A prismatic rod 34 is fixed to each of the output ends of the dual-output motor 30. A rotating shaft 25 is slidably provided on the prismatic rod 34.

[0044] A transmission plate 33 is rotatably mounted on the rotating shaft 25 in the inner cylinder 29. An opening and closing telescopic cylinder 32 is fixed to the side of the transmission plate 33 away from the dual-output motor 30. The cylinder body of the opening and closing telescopic cylinder 32 is also fixedly connected to the inner wall of the inner cylinder 29.

[0045] The two rotating shafts 25 are respectively extended from both ends of the inner cylinder 29 by sliding and rotating. The ends of the two rotating shafts 25 away from the inner cylinder 29 are rotatably connected to the end sealing caps 23 that can seal the end of the treatment cylinder 20 away from the grid cylinder 21.

[0046] A breaker bar 1 26 and a breaker bar 27 are mounted on the rotating shaft 25 between the end cover 23 and the inner cylinder 29.

[0047] A screen 28 is further installed on the outer side of the inner cylinder 29 . The two ends of the screen 28 are fixedly connected to the inner walls of the two treatment cylinders 20 . The screen 28 is also fixedly connected to the inner cylinder 29 via a support rod 31 .

[0048] The core of the design of the crushing and screening opening and closing assembly in this embodiment of the present invention lies in the use of dual-output motors 30 to drive the synchronous rotation of two rotating shafts 25. This power mechanism, through the cooperation of crushing bars 1 26 and 27, achieves efficient fine crushing of multi-component composite materials. The stable combination of screen 28 and support rods 31 not only provides support for the inner drum 29, but also ensures that the crushed material can smoothly pass through the mesh and be discharged through the mesh drum 21.

[0049] Furthermore, a three-dimensional motion component is provided to drive the combined unit of the processing drum 20 and the grid drum 21 to swing in multiple directions. This dynamic design promotes the circulation of material within the processing drum 20 and the grid drum 21, allowing the material to more fully contact the crushing bars 1 26 and 27 on both sides, improving crushing efficiency and uniformity. This motion pattern also helps the material to be more effectively screened through the screen 28, ensuring processing efficiency.

[0050] In addition, the opening and closing method specially adopts an opening and closing telescopic cylinder 32. The opening and closing telescopic cylinder 32 drives the rotating shaft 25 and the components thereon to move, so that the end cover 23 is separated from the end of the processing cylinder 20. At the same time, the angles of the processing cylinder 20 and the grid cylinder 21 can be adjusted with the help of a three-dimensional motion component, and raw materials can be added or the materials can be completely discharged from either end, thereby improving the flexibility and ease of operation of the equipment; the use of the prismatic rod 34 ensures the reliability of the transmission process and guarantees the stable operation of the overall mechanism.

[0051] like Figure 1-2 As shown in Figures 4-7, as a preferred embodiment of the present invention, the processing cylinder 20 and the grid cylinder 21 both adopt a cylindrical cylinder structure with openings at both ends. The grid holes of the grid cylinder 21 can be used to allow the powder to be discharged without obstruction and are not limited.

[0052] The abutment portion between the end seal 23 and the treatment cylinder 20 is provided with an anti-slip sealing ring (not shown), and the end of the rotating shaft 25 is rotatably connected to the bearing seat 24 embedded in the middle of the end seal 23, thereby improving reliability and preventing the end seal 23 from rotating when the rotating shaft 25 rotates.

[0053] The screen 28 adopts an arc-shaped concave structure with the middle part close to the inner cylinder 29, and the middle part of the screen 28 is spaced apart from the inner cylinder 29 to facilitate the passage of materials. The specific spacing distance can be arranged as needed and is not limited. The two ends of the screen 28 are fixedly connected to the inner wall of one end of the two processing cylinders 20 close to the grid cylinder 21 to ensure the reliability of screening materials. A plurality of support rods 31 are circumferentially distributed on both sides of the screen 28. The inner ends of the support rods 31 are fixedly connected to the inner cylinder 29 to improve the reliability of the support for the inner cylinder 29. In addition, through this arrangement, the materials splashed by the crushing rods 1 26 and 27 will not directly collide with the screen 28. The swing of the processing cylinder 20 and the grid cylinder 21, as well as the structure of the screen 28, enable the screen 28 to screen materials, which can increase the life of the screen 28.

[0054] As for the structure of crushing rod 1 26 and crushing rod 27, the structures of crushing rod 1 26 and crushing rod 27 are the same and symmetrically arranged. The cross-sections of crushing rod 1 26 and crushing rod 27 are both cross-shaped. Crushing rod 1 26 is located on the side away from the inner cylinder 29, and crushing rod 27 is located on the side close to the inner cylinder 29; the end cover 23 is tilted toward the inner cylinder 29 in the middle, and the end of the inner cylinder 29 is tilted toward the end cover 23 in the middle, and the crushing rod 1 26 is flush with the surface of the end cover 23, and the crushing rod 27 is flush with the end of the inner cylinder 29, so as to improve the crushing effect of crushing rod 1 26 and crushing rod 27, and with the help of the swing of the processing cylinder 20 and the grid cylinder 21, the crushing rod 1 26 and crushing rod 27 can interact with the raw materials more fully for crushing.

[0055] Preferably, a collecting trough 2 is installed on the vertical carrier plate 19 below the grid cylinder 21, and the collecting trough 2 is used to receive the powder.

[0056] like Figure 1 、 2As shown in Figure 4, as a preferred embodiment of the present invention, the three-dimensional motion component includes a support shaft 3, a U-shaped frame 4, a hinge support 5, a power shaft 6, a sleeve 7, a motor 8, a support shaft 15, an auxiliary shaft 16, a hinge support 17 and a U-shaped frame 18. The outer sides of the two processing cylinders 20 are respectively fixed with support shafts 3 and 15, and the support shafts 3 and 15 are respectively arranged along the radial direction of the two processing cylinders 20, and the support shafts 3 and 15 are vertically arranged; the two branch ends of the U-shaped frame 4 are correspondingly connected to the two support shafts 3 for rotation, and the U-shaped A hinge support 15 is also fixed to the middle of the frame 14, and the hinge support 15 is hinged to the power shaft 6. The two branch ends of the U-shaped frame 18 are rotatably connected to the two support shafts 15. A hinge support 217 is also fixed to the middle of the U-shaped frame 18, and the hinge support 217 is hinged to the auxiliary shaft 16. The power shaft 6 and the auxiliary shaft 16 are respectively rotatably connected to the shaft sleeve 7 fixed on the vertical carrier plate 19. The power shaft 6 and the auxiliary shaft 16 are located on the same horizontal plane. The power shaft 6 and the auxiliary shaft 16 are both arranged perpendicular to the vertical carrier plate 19. The vertical carrier plate 19 is also fixed with a motor 8 that is transmission-connected to the power shaft 6.

[0057] Through the structural arrangement of the three-dimensional motion component, not only can the overall stable support of the processing cylinder 20 and the grid cylinder 21 be provided, especially the relative position arrangement of the support shaft 1 3 and the support shaft 2 15, the three-dimensional motion component can also drive the overall structure of the processing cylinder 20 and the grid cylinder 21 to swing in three-dimensional space, fully cooperating with the crushing and screening opening and closing components inside the processing cylinder 20 and the grid cylinder 21, thereby improving the efficiency of crushing and screening.

[0058] like Figure 1-3 As shown, as a preferred embodiment of the present invention, it also includes a raw material adding component, which includes a storage hopper 9, a material pipe 10, a shift telescopic cylinder 11, a Z-shaped support 12, an adjustment telescopic cylinder 14 and a fixed block 22. Slide grooves 13 are provided on both sides of the middle upper part of the vertical load plate 19. The lower end of the Z-shaped support 12 is slidably connected to the top of the vertical load plate 19 and the two slide grooves 13 to ensure the stability of the Z-shaped support 12. A fixed block 22 is also fixed to the lower rear side of the Z-shaped support 12. An adjustment telescopic cylinder 14 is horizontally fixed to one side of the fixed block 22. The cylinder body of the reduction cylinder 14 is also fixedly connected to the vertical carrier plate 19. A shift telescopic cylinder 11 is horizontally fixed to the upper part of the Z-shaped support 12. The shift telescopic cylinder 11 is perpendicular to the adjustment telescopic cylinder 14 and the vertical carrier plate 19. A storage hopper 9 is fixed to the output end of the shift telescopic cylinder 11. The lower end of the storage hopper 9 is located on the upper side of the horizontal part of the Z-shaped support 12. A material pipe 10 is also provided on the side of the lower part of the storage hopper 9 close to the processing cylinder 20, and the material pipe 10 is tilted downward at the end away from the storage hopper 9. The material pipe 10 is also connected to the bottom of the inner cavity of the storage hopper 9, and a valve (not shown) is also provided on the material pipe 10.

[0059] Through the arrangement of the raw material addition assembly, when raw materials need to be added to the inner cavity of the processing barrel 20, the motor 8 is used to drive the entire processing barrel 20 and grid barrel 21 to tilt upward, and the upper end cap 23 is controlled to open by the opening and closing telescopic cylinder 32. Then, by adjusting the telescopic cylinder 14 and the shifting telescopic cylinder 11 to coordinate and control the extension and retraction, the material pipe 10 is driven to the upper side of the open end of the processing barrel 20, facilitating the reliable addition of raw materials into the processing barrel 20. In addition, the arrangement of the adjusting telescopic cylinder 14 and the shifting telescopic cylinder 11 can also drive the storage hopper 9 and the material pipe 10 to move away from the processing barrel 20 and grid barrel 21, preventing the processing barrel 20 and grid barrel 21 from being affected by swaying and improving reliability.

[0060] Example 2

[0061] like Figure 1-7 As shown, one embodiment of the present invention further provides a processing method for a multi-component composite material recycling and processing device, comprising the following steps:

[0062] S1. First, an opening and closing telescopic cylinder 32 is operated to shorten, separating the end cap 23 from the end of the treatment cylinder 20. Then, the multi-component composite material to be treated is added to the space formed by the treatment cylinder 20 and the grid cylinder 21. After the addition is completed, the opening and closing telescopic cylinder 32 is controlled to return to its original position, ensuring that the end cap 23 is tightly attached to the end of the treatment cylinder 20 and the closed state is restored.

[0063] S2. Subsequently, the dual output motor 30 is started to drive the rotating shafts 25 on both sides to rotate synchronously. The crushing rod 1 26 and the crushing rod 27 work together to efficiently and evenly crush the multi-component composite material inside. At the same time, the screen 28 begins to play its role, screening out the crushed powder, which falls smoothly into the collection tank 2 through the mesh holes of the mesh cylinder 21.

[0064] S3. During the crushing operation, the three-dimensional motion component is started to drive the whole composed of the processing cylinder 20 and the grid cylinder 21 to perform multi-directional swinging motion, which promotes the circulation of materials in the processing cylinder 20 and the grid cylinder 21, not only enhancing the contact and crushing effect between the materials and the crushing rods on both sides, but also further assisting the efficient screening of powder through the screen 28, ensuring the synchronous and efficient completion of the crushing and screening processes.

[0065] The above embodiments of the present invention provide a multi-component composite material recycling and treatment device and treatment method, the main advantages of which are as follows:

[0066] 1) The dual output motor 30 drives the rotating shaft 25 and the crushing rod 1 26 and crushing rod 27 on both sides, achieving efficient crushing of multi-component composite materials and improving production efficiency;

[0067] 2) The design of the screen 28 ensures that the crushed powder can be quickly screened, while optimizing the material flow path and improving processing efficiency. The stable combination of the screen 28 and the support rod 31 provides effective support for the inner cylinder 29;

[0068] 3) The introduction of the three-dimensional motion component enables the processing cylinder 20 and the grid cylinder 21 to swing, promoting the circulation of materials in the cylinder, increasing the contact opportunities between the materials and the crushing bars 1 26 and 27, and improving the crushing uniformity and efficiency;

[0069] 4) The application of the opening and closing telescopic cylinder 32 enables the flexible movement of the rotating shaft 25 and its components, making the separation of the end cover 23 from the processing barrel 20 simple and quick, and facilitating the unloading and charging operations; allowing charging from either end of the two processing barrels 20, and more reliable after adjusting the angle through the three-dimensional motion component, thereby improving the flexibility and convenience of charging;

[0070] 5) The use of the prismatic rod 34 ensures the reliability of the transmission process and the stable operation of the entire assembly;

[0071] 6) The additional raw material adding assembly can drive the material pipe 10 to the upper side of the open end of the processing cylinder 20 by adjusting the coordination of the telescopic cylinder 14 and the shift telescopic cylinder 11, so as to facilitate the reliable addition of raw materials into the processing cylinder 20 and improve the degree of automation.

[0072] The control of each component can be carried out using a PLC controller disclosed in the prior art. The model and circuit connection of each component are not specifically limited and can be flexibly set in actual application.

[0073] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present invention does not involve improvements to software and methods.

[0074] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0075] The above-described embodiments merely illustrate several implementations of the present invention, and while their descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make numerous variations and improvements without departing from the spirit of the present invention, all of which fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A multi-component composite material recycling and processing device, comprising a base (1) and a vertical support plate (19) fixed thereon, characterized in that: Also includes: a three-dimensional motion component, the three-dimensional motion component being mounted on the vertical carrier plate (19), two processing cylinders (20) being mounted on the three-dimensional motion component, a grid cylinder (21) being fixed between the two processing cylinders (20), and the three-dimensional motion component being used to drive the entirety of the processing cylinder (20) and the grid cylinder (21) to perform a swinging motion; A crushing and screening material opening and closing assembly is installed on the inner side of the processing cylinder (20) and the grid cylinder (21), and the crushing and screening material opening and closing assembly includes an inner cylinder (29) arranged on the inner side of the grid cylinder (21), a dual-output motor (30) is fixed on the inner side of the inner cylinder (29), and a prism rod (34) is fixed to the output ends of both sides of the dual-output motor (30), and a rotating shaft (25) is slidably provided on the prism rod (34); A transmission plate (33) is rotatably mounted on the rotating shaft (25) in the inner cylinder (29). An opening and closing telescopic cylinder (32) is fixed on the side of the transmission plate (33) away from the dual-output motor (30). The cylinder body of the opening and closing telescopic cylinder (32) is also fixedly connected to the inner wall of the inner cylinder (29). The two rotating shafts (25) are respectively extended from both ends of the inner cylinder (29) by sliding and rotating, and the ends of the two rotating shafts (25) away from the inner cylinder (29) are rotatably connected to an end sealing cover (23) capable of sealing the end of the processing cylinder (20) away from the grid cylinder (21); A first crushing rod (26) and a second crushing rod (27) are respectively mounted on the rotating shaft (25) between the end cover (23) and the inner cylinder (29); A screen (28) is also installed on the outside of the inner cylinder (29), and the two ends of the screen (28) are fixedly connected to the inner walls of the two treatment cylinders (20). The screen (28) is also fixedly connected to the inner cylinder (29) through a support rod (31).

2. The multi-component composite material recycling and treatment equipment according to claim 1, characterized in that: The treatment cylinder (20) and the grid cylinder (21) both adopt a cylindrical cylinder structure with openings at both ends; An anti-slip sealing ring is provided at the contact portion between the end sealing cover (23) and the treatment cylinder (20), and the end of the rotating shaft (25) is rotatably connected to a bearing seat (24) embedded in the middle of the end sealing cover (23).

3. The multi-component composite material recycling and treatment equipment according to claim 2, characterized in that: The screen (28) adopts an arc-shaped concave structure with its middle portion close to the inner cylinder (29), and the middle portion of the screen (28) is spaced apart from the inner cylinder (29); The two ends of the screen (28) are fixedly connected to the inner walls of one end of the two treatment cylinders (20) close to the grid cylinder (21); A plurality of support rods (31) are circumferentially distributed on both sides of the screen (28), and the inner ends of the support rods (31) are fixedly connected to the inner cylinder (29).

4. The multi-component composite material recycling and treatment equipment according to claim 3, characterized in that: The structures of the breaker bar 1 (26) and the breaker bar 2 (27) are identical and symmetrically arranged; The cross sections of the breaker rod 1 (26) and the breaker rod 2 (27) are both cross-shaped, the breaker rod 1 (26) is located on the side away from the inner tube (29), and the breaker rod 2 (27) is located on the side close to the inner tube (29); The end seal (23) is tilted in the middle toward the inner tube (29), and the end of the inner tube (29) is tilted in the middle toward the end seal (23). The first breaker rod (26) is flush with the surface of the end seal (23), and the second breaker rod (27) is flush with the end of the inner tube (29).

5. The multi-component composite material recycling and treatment equipment according to any one of claims 1 to 4, characterized in that: The three-dimensional motion assembly includes a first support shaft (3), a first U-shaped frame (4), a first hinge support (5), a power shaft (6), a shaft sleeve (7), a motor (8), a second support shaft (15), an auxiliary shaft (16), a second hinge support (17) and a second U-shaped frame (18); A first support shaft (3) and a second support shaft (15) are fixedly mounted on the outer sides of the two treatment cylinders (20) relative to each other. The first support shaft (3) and the second support shaft (15) are arranged along the radial direction of the two treatment cylinders (20), and the first support shaft (3) and the second support shaft (15) are arranged vertically. The two branch ends of the U-shaped frame (4) are rotatably connected to the two support shafts (3), and a hinge support (5) is fixed to the middle of the U-shaped frame (4), and the hinge support (5) is hinged to the power shaft (6); The two branch ends of the U-shaped frame (18) are rotatably connected to the two support shafts (15) respectively. A hinge support (17) is fixed to the middle of the U-shaped frame (18). The hinge support (17) is hinged to the auxiliary shaft (16). The power shaft (6) and the auxiliary shaft (16) are respectively rotatably connected to the shaft sleeve (7) fixed on the vertical carrier plate (19); A motor (8) in transmission connection with the power shaft (6) is also fixed on the vertical carrier plate (19).

6. The multi-component composite material recycling and treatment equipment according to claim 5, characterized in that: The power shaft (6) and the auxiliary shaft (16) are located on the same horizontal plane, and both the power shaft (6) and the auxiliary shaft (16) are arranged perpendicular to the vertical carrier plate (19).

7. The multi-component composite material recycling and treatment equipment according to claim 5, characterized in that: It also includes a raw material adding assembly, which includes a storage hopper (9), a material pipe (10), a shift telescopic cylinder (11), a Z-shaped support (12), an adjustment telescopic cylinder (14) and a fixed block (22); Slide grooves (13) are provided on both sides of the middle upper portion of the vertical carrier plate (19), and the lower end of the Z-shaped support (12) is slidably connected to the top of the vertical carrier plate (19) and the two slide grooves (13); A fixed block (22) is also fixed to the lower rear portion of the Z-shaped support (12), an adjustable telescopic cylinder (14) is horizontally fixed to one side of the fixed block (22), and the cylinder body of the adjustable telescopic cylinder (14) is also fixedly connected to the vertical carrier plate (19); A shifting telescopic cylinder (11) is horizontally fixed on the upper part of the Z-shaped support (12), a storage hopper (9) is fixed to the output end of the shifting telescopic cylinder (11), and a material pipe (10) is also provided on the lower part of the storage hopper (9) near the processing cylinder (20).

8. The multi-component composite material recycling and treatment equipment according to claim 7, characterized in that: The shift telescopic cylinder (11), the adjustment telescopic cylinder (14) and the vertical carrier plate (19) are all perpendicular; The lower end of the storage hopper (9) is located on the upper side of the horizontal portion of the Z-shaped support (12); The material pipe (10) is arranged with one end away from the storage hopper (9) tilted downward, and the material pipe (10) is also communicated with the bottom of the inner cavity of the storage hopper (9). A valve is also provided on the material pipe (10).

9. A method for processing a multi-component composite material recycling and treatment device according to any one of claims 1 to 8, characterized in that: The following steps are involved: S1. First, an opening and closing telescopic cylinder (32) is controlled to shorten, so that the end seal (23) is separated from the end of the processing cylinder (20), and then the multi-component composite material to be processed is added into the space formed by the processing cylinder (20) and the grid cylinder (21); after the addition is completed, the opening and closing telescopic cylinder (32) is controlled to reset, so that the end seal (23) is re-closed at the end of the processing cylinder (20); S2. Subsequently, the dual output motor (30) is started to drive the rotating shafts (25) on both sides to rotate synchronously, and the crushing rod (26) and the crushing rod (27) work together to crush the multi-component composite material inside; at the same time, the crushed powder is screened out through the screen (28) and falls through the mesh holes of the mesh cylinder (21); S3. During the crushing operation, the three-dimensional motion component is activated to drive the whole body composed of the processing cylinder (20) and the grid cylinder (21) to perform multi-directional swinging motion, thereby promoting the circulation of materials in the processing cylinder (20) and the grid cylinder (21), and fully acting with the crushing rod 1 (26) and the crushing rod 2 (27) on both sides to crush the materials, and assisting the powder to be sifted out from the screen (28).

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