Plastic steel profile recycling equipment

Abstract

The invention discloses plastic steel profile recycling and reusing equipment, and belongs to the technical field of resource recycling. Plastic steel profile recycling equipment comprises an equipment body, the upper end of the equipment body is connected with a smashing assembly, one side of the lower end of the smashing assembly is connected with a first storage cavity, the lower end of the smashing assembly is connected with a magnetic separation roller, and the end, away from the first storage cavity, of the magnetic separation roller is connected with a trapezoidal conveying cavity. When a first rectangular sliding block makes contact with a first rectangular fixed block, conveying of plastic steel fragments can be stopped, lubricating liquid in a fourth storage cavity can be conveyed into a separation cavity, in this way, internal friction between PVC molecular chains can be reduced, the melt flowability is enhanced, and therefore the probability that a solution blocks filtering holes is reduced; and meanwhile, the filtering assembly can be taken out through the first rectangular connecting frame body, so that the filtering holes can be cleaned, the filtering effect of the filtering assembly is improved, and then the plastic steel recycling efficiency is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of resource recovery, and more specifically, to a PVC-steel profile recycling and reuse device. Background Art

[0002] Steel profiles refer to PVC profiles used for making doors and windows, which first appeared in Germany in the late 1950s.

[0003] PVC-steel is mainly composed of PVC and metal. During the recycling process of PVC-steel, it will be shredded, then subjected to magnetic separation operation, and the PVC-steel fragments containing metal will be screened out. After screening, the PVC-steel fragments will be separated. However, since the PVC solution formed has a relatively high viscosity, it is easy to block the filter holes, thereby increasing the difficulty of separating metal from the PVC solution and reducing the efficiency of PVC-steel recycling. Summary of the Invention

[0004] The purpose of the present invention is to provide a PVC-steel profile recycling and reuse device to solve the problems raised in the above background art.

[0005] A PVC-steel profile recycling and reuse device includes a device main body. A shredding assembly is connected to the upper end of the device main body. A first storage chamber is connected to one side of the lower end of the shredding assembly. A magnetic separation roller is connected to the lower end of the shredding assembly. A trapezoidal feeding chamber is connected to the end of the magnetic separation roller away from the first storage chamber. A metal separation assembly is connected to the lower side of one end of the trapezoidal feeding chamber. A first controller is connected to one end of the metal separation assembly, and a fixing assembly is connected to the other end of the metal separation assembly. A feeding assembly is connected to the upper end of the fixing assembly. A first sliding door is connected to the outer surface of the device main body, and a second sliding door is connected to one end of the first sliding door. The first sliding door fits with the metal separation assembly, and the second sliding door fits with the first storage chamber; The metal separation component includes a separation mechanism. Both ends of the separation mechanism are connected with first rectangular sliding blocks. A first circular guide rod is connected in the inner cavity of each first rectangular sliding block. A first return spring is connected to the outer surface of each first circular guide rod. The lower end of each first return spring is connected with a first rectangular fixed block. A rectangular trigger block is connected to the outer surface of the first rectangular sliding block connected to one end close to the first storage cavity. A first rack is connected to the front surface of the first rectangular sliding block connected to the end far from the first storage cavity. The lower end of the separation mechanism is connected with a filtering component. The rectangular trigger block is fitted with a trigger groove opened on the surface of the first controller. A circular hole is opened at the lower end of the first rectangular sliding block. The upper end of the first return spring is connected to the inner wall of the upper end of the circular hole. When the first rectangular sliding block coincides with the first rectangular fixed block, the first return spring is completely contracted into the inner cavity of the circular hole, and the rectangular trigger block coincides with the trigger groove opened on the surface of the first controller. Then, the crushing component stops the crushing operation, and the magnetic separation roller stops the magnetic separation operation; The fixing component includes a third gear. A second rotating belt is connected to the outer surface of the third gear. A first rotating wheel is sleeved on the upper end of the second rotating belt. A third rotating belt is sleeved on the outer surface of the first rotating wheel. The third rotating belt is sleeved on a second rotating wheel at the end far from the first rotating wheel. A fourth rotating belt is sleeved on one end of the second rotating wheel. The two ends of the fourth rotating belt are sleeved on circular rotating rods. A threaded rod is connected to the inner cavity of the circular rotating rod at the end far from the fourth rotating belt. The threaded rod is connected to a second rectangular fixed block at the end far from the circular rotating rod. The diameter of the first rotating wheel is a multiple of the diameter of the second rotating wheel. The third gear is located below the first rack; The feeding component includes a third storage cavity. A circular feeding pipe is connected to the inner cavity of the third storage cavity. A plurality of feeding holes are opened on the upper surface of the circular feeding pipe. The lower end of the circular feeding pipe is connected with a fourth storage cavity. First fixing blocks are connected to the two end surfaces of the fourth storage cavity. A second fixing hole is opened in the inner cavity of the first fixing block. The second fixing hole is fitted with the second rectangular fixed block. A feeding pipe is connected to the upper end of the third storage cavity.

[0006] Preferably, the separation component includes a separation cavity. A spiral heating block is connected in the inner cavity of the separation cavity. A second driving motor is connected above the separation cavity. The output end of the second driving motor is connected to a stirring rod. A cleaning block is connected to the lowermost end of the stirring rod. A ratchet is connected to the lower end of the stirring rod. A pawl is connected to the outside of the ratchet. A first semi-circular rotating plate is connected to the outside of the pawl. One end of the first semi-circular rotating plate is connected to a first semi-circular fixing plate. The first semi-circular fixing plate is fixed on the inner wall surface of the separation cavity. A semi-circular groove is formed in the middle of the first semi-circular fixing plate. The first semi-circular rotating plate is fitted with the semi-circular groove. A ring-shaped connecting block is connected to the outside of the pawl. The first semi-circular rotating plate is fixed on the outside surface of the ring-shaped connecting block. The stirring rod is composed of a rotating rod and a number of circular stirring rods.

[0007] Preferably, the filtering component includes a second storage cavity. A conical filter plate is connected to the upper end of the second storage cavity. A number of filter holes are formed on the surface of the conical filter plate. A first connecting block is connected to the outside surface of the second storage cavity. One end surface of the first connecting block away from the second storage cavity is connected to a first rectangular connecting frame body. The diameter of the filter holes is smaller than the diameter of the metal. The first sliding door corresponds to the filtering component. The filtering component can be taken out by opening the first sliding door.

[0008] Preferably, a fifth rotating belt is sleeved on the outside surface of one end of the first rotating wheel away from the second rotating belt. A first conical gear is sleeved on one end of the fifth rotating belt away from the first rotating wheel. A second conical gear is meshed with the upper end of the first conical gear. A first guiding block is connected to the upper end of the second conical gear.

[0009] Preferably, second rectangular sliding blocks are connected to the left and right end surfaces of the fourth storage cavity. A second circular guiding rod is connected to the lower end of each second rectangular sliding block. A second return spring is sleeved on the outside surface of each second circular guiding rod. A third rectangular fixing block is connected to the lower end of each second circular guiding rod.

[0010] Preferably, a second circular feeding pipe is connected to the lower end surface of the fourth storage cavity. A sealing plate is connected to the lower end of the second circular feeding pipe. A connecting hole is opened at one end of the sealing plate away from the second circular feeding pipe. The connecting hole is fitted with the first guiding block. When the second rectangular sliding block contacts the third rectangular fixing block, the second return spring will contract into the inner cavity of the second circular hole formed on the upper end surface of the third rectangular fixing block, and the second rectangular fixing block will correspond to the fixing hole.

[0011] Preferably, the crushing assembly includes a crushing frame body. An inlet cavity is provided at the upper end of the crushing frame body, and a first driving motor is connected in the inner cavity of the powder frame body. The output end of the first driving motor is connected to a first gear, and a first crushing roller is connected to the middle part of the first gear.

[0012] Preferably, one end of the first gear meshes with a second gear. A first rotating belt is sleeved on the outer surface of one end of the second gear. A second crushing roller is sleeved on the end of the first rotating belt away from the second gear. An inclined feeding plate is connected directly below the first crushing roller and the second crushing roller.

[0013] Compared with the prior art, the advantages of the present invention are as follows: 1. In the present invention, when the first rectangular sliding block contacts the first rectangular fixed block, the conveying of the plastic-steel fragments will stop, and the lubricating liquid in the fourth storage cavity will be conveyed into the separation cavity. This can reduce the internal friction between PVC molecular chains, enhance the melt fluidity, thereby reducing the probability of the solution clogging the filter holes. At the same time, the filter assembly can be taken out by using the first rectangular connecting frame body, so that the filter holes can be cleaned, thereby improving the filtering effect of the filter assembly and further improving the efficiency of plastic-steel recycling.

[0014] 2. In the present invention, when the second rectangular sliding block contacts the third rectangular fixed block, the quality of the lubricating liquid stored in the fourth storage cavity can be made equal. And when the first rectangular sliding block contacts the first rectangular fixed block, the quality of the plastic-steel solution stored in the separation cavity can be made the same, so that the lubricating liquid and the plastic-steel solution are perfectly blended in a set ratio. This precise ratio control enables the lubricating liquid and the plastic-steel solution to achieve the best synergistic effect, playing a key role in reducing the solution viscosity, promoting the separation of metal and plastic, and ensuring the quality of the recycled plastic.

[0015] 3. In the present invention, when the first rectangular sliding block contacts the first rectangular fixed block, the conveying of the plastic-steel fragments will stop, and the lubricating liquid in the fourth storage cavity will be conveyed into the separation cavity. This can cause a linkage effect among the metal separation assembly, the fixing assembly, and the feeding assembly, thereby reducing manual intervention, greatly improving the automation degree and working reliability of the equipment, and at the same time reducing the labor intensity and the risk of operation errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is the overall structural schematic diagram of the present invention; Figure 2 is the internal structural schematic diagram of the present invention; Figure 3 is the partial structural schematic diagram of the present invention; Figure 4Schematic structural diagram of the metal separation component of the present invention; Figure 5 Schematic structural diagram of the separation mechanism of the present invention; Figure 6 Schematic structural diagram of the filter component of the present invention; Figure 7 Schematic structural diagram of the fixing component of the present invention; Figure 8 Schematic structural diagram of the material conveying component of the present invention; Figure 9 Schematic structural diagram of the crushing component of the present invention.

[0017] Explanation of the reference numerals in the figure: 1, equipment main body; 2, crushing component; 201, crushing frame; 202, feeding cavity; 203, first driving motor; 204, first gear; 205, first crushing roller; 206, second gear; 207, first conveyor belt; 208, second crushing roller; 209, inclined material conveying plate; 3, first storage cavity; 4, magnetic separation roller; 5, trapezoidal material conveying cavity; 6, metal separation component; 601, separation mechanism; 602, first rectangular sliding block; 603, first circular guide rod; 604, first return spring; 605, first rectangular fixing block; 606, first rack; 607, rectangular trigger block; 608, filter component; 609, separation cavity; 610, spiral heating block; 611, second driving motor; 612, stirring rod; 613, cleaning block; 614, ratchet; 615, pawl; 616, first semi-circular fixing plate; 617, first semi-circular rotating plate; 618, second storage cavity; 619, conical filter plate; 620, filter holes; 621, first connecting block; 622, first rectangular connecting frame; 7, first controller; 8, fixing component; 801, third gear; 802, second conveyor belt; 803, first rotating wheel; 804, third conveyor belt; 805, second rotating wheel; 806, fourth conveyor belt; 807, circular rotating rod; 808, threaded rod; 809, second rectangular fixing block; 810, fifth conveyor belt; 811, first bevel gear; 812, second bevel gear; 813, first guide block; 9, material conveying component; 901, third storage cavity; 902, circular material conveying pipe; 903, material conveying holes; 904, fourth storage cavity; 905, first fixing block; 906, second rectangular sliding block; 907, second circular guide rod; 908, second return spring; 909, third rectangular fixing block; 910, second circular material conveying pipe; 911, sealing plate; 912, connecting holes. Detailed implementation manners

[0018] Embodiment: Please refer to Figure 1 , Figure 2 and Figure 3, a PVC profile recycling and reuse device, including a device main body 1. A crushing component 2 is connected to the upper end of the device main body 1. A first storage chamber 3 is connected to one side of the lower end of the crushing component 2. A magnetic separation roller 4 is connected to the lower end of the crushing component 2. One end of the magnetic separation roller 4 away from the first storage chamber 3 is connected to a trapezoidal feeding chamber 5. A metal separation component 6 is connected to the lower part of one end of the trapezoidal feeding chamber 5. A first controller 7 is connected to one end of the metal separation component 6. And a fixing component 8 is connected to the other end of the metal separation component 6. A feeding component 9 is connected to the upper end of the fixing component 8. And a first sliding door is connected to the outer surface of the device main body 1. And one end of the first sliding door is connected to a second sliding door. The first sliding door fits with the metal separation component 6. The second sliding door fits with the first storage chamber 3; Please refer to Figure 4 , the metal separation component 6 includes a separation mechanism 601. First rectangular sliding blocks 602 are connected to both ends of the separation mechanism 601. A first circular guiding rod 603 is connected to the inner cavity of each first rectangular sliding block 602. A first return spring 604 is connected to the outer surface of each first circular guiding rod 603. A first rectangular fixing block 605 is connected to the lower end of each first return spring 604. And a rectangular trigger block 607 is connected to the outer surface of the first rectangular sliding block 602 connected to the end close to the first storage chamber 3. And a first rack 606 is connected to the front surface of the first rectangular sliding block 602 connected to the end away from the first storage chamber 3. A filtering component 608 is connected to the lower end of the separation mechanism 601. And the rectangular trigger block 607 fits with a trigger groove opened on the surface of the first controller 7. A circular hole is opened at the lower end of the first rectangular sliding block 602. And the upper end of the first return spring 604 is connected to the inner wall of the upper end of the circular hole. When the first rectangular sliding block 602 coincides with the first rectangular fixing block 605, the first return spring 604 is completely contracted into the inner cavity of the circular hole, and the rectangular trigger block 607 coincides with the trigger groove opened on the surface of the first controller 7. Then, stop the crushing operation of the crushing component 2 and stop the magnetic separation operation of the magnetic separation roller 4; Please refer to Figure 7, the fixing component 8 includes a third gear 801. The outer surface of the third gear 801 is connected to a second rotating belt 802. The upper end of the second rotating belt 802 is sleeved with a first rotating wheel 803. The outer surface of the first rotating wheel 803 is sleeved with a third rotating belt 804. One end of the third rotating belt 804 away from the first rotating wheel 803 is sleeved with a second rotating wheel 805. One end of the second rotating wheel 805 is sleeved with a fourth rotating belt 806. Both ends of the fourth rotating belt 806 are sleeved with a circular rotating rod 807. The inner cavity of one end of the circular rotating rod 807 away from the fourth rotating belt 806 is connected to a threaded rod 808. One end of the threaded rod 808 away from the circular rotating rod 807 is connected to a second rectangular fixing block 809. And the diameter of the first rotating wheel 803 is a multiple of the diameter of the second rotating wheel 805. The third gear 801 is located below the first rack 606; Please refer to Figure 8 , the feeding component 9 includes a third storage cavity 901. The inner cavity of the third storage cavity 901 is connected to a circular feeding pipe 902. A plurality of feeding holes 903 are opened on the upper surface of the circular feeding pipe 902. And the lower end of the circular feeding pipe 902 is connected to a fourth storage cavity 904. Both ends of the fourth storage cavity 904 are connected to a first fixing block 905. And a second fixing hole is opened in the inner cavity of the first fixing block 905. The second fixing hole is fitted with the second rectangular fixing block 809. The upper end of the third storage cavity 901 is connected to a feeding pipe.

[0019] Specifically, when the first rectangular sliding block 602 contacts the first rectangular fixing block 605, the conveying of the plastic steel fragments will stop, and the lubricating liquid in the fourth storage cavity 904 will be conveyed into the separation cavity 609. This can reduce the internal friction between the PVC molecular chains, enhance the melt fluidity, thereby reducing the probability of the solution clogging the filter holes 620. At the same time, the filter component 608 can also be taken out by using the first rectangular connecting frame 622. This can clean the filter holes 620, thereby improving the filtering effect of the filter component 608, and further improving the efficiency of plastic steel recycling.

[0020] Please refer to Figure 5, the separating mechanism 601 includes a separation cavity 609. A spiral heating block 610 is connected in the inner cavity of the separation cavity 609. Above the separation cavity 609, a second driving motor 611 is connected. The output end of the second driving motor 611 is connected to a stirring rod 612. The lowermost end of the stirring rod 612 is connected to a cleaning block 613. And the lower end of the stirring rod 612 is connected to a ratchet 614. The outer side of the ratchet 614 is connected to a pawl 615. The outer side of the pawl 615 is connected to a first semi-circular rotating plate 617. One end of the first semi-circular rotating plate 617 is connected to a first semi-circular fixing plate 616. And the first semi-circular fixing plate 616 is fixed on the inner wall surface of the separation cavity 609. A semi-circular groove is formed in the middle part of the first semi-circular fixing plate 616. The first semi-circular rotating plate 617 fits with the semi-circular groove. The outer side of the pawl 615 is connected to an annular connecting block. The first semi-circular rotating plate 617 is fixed on the outer surface of the annular connecting block. The stirring rod 612 is composed of a rotating rod and a number of circular stirring rods.

[0021] Please refer to Figure 6 , the filtering component 608 includes a second storage cavity 618. The upper end of the second storage cavity 618 is connected to a conical filter plate 619. A number of filter holes 620 are formed on the surface of the conical filter plate 619. And the outer surface of the second storage cavity 618 is connected to a first connecting block 621. One end surface of the first connecting block 621 away from the second storage cavity 618 is connected to a first rectangular connecting frame body 622. And the diameter of the filter hole 620 is smaller than the diameter of the metal. The first sliding door corresponds to the filtering component 608. Opening the first sliding door can take out the filtering component 608.

[0022] Please refer to Figure 7 , a fifth rotating belt 810 is sleeved on the outer surface of one end of the first rotating wheel 803 away from the second rotating belt 802. One end of the fifth rotating belt 810 away from the first rotating wheel 803 is sleeved on a first conical gear 811. The upper end of the first conical gear 811 meshes with a second conical gear 812. The upper end of the second conical gear 812 is connected to a first guiding block 813.

[0023] Please refer to Figure 8 , the left and right end surfaces of the fourth storage cavity 904 are connected to second rectangular sliding blocks 906. The lower end of each second rectangular sliding block 906 is connected to a second circular guiding rod 907. A second return spring 908 is sleeved on the outer surface of each second circular guiding rod 907. And the lower end of each second circular guiding rod 907 is connected to a third rectangular fixing block 909.

[0024] Specifically, by the second rectangular slider 906 contacting the third rectangular fixed block 909, the mass of the lubricating fluid stored in the fourth storage cavity 904 can be made equal. And by the first rectangular slider 602 contacting the first rectangular fixed block 605, the mass of the plastic-steel solution stored in the separation cavity 609 can be made the same, so that the lubricating fluid and the plastic-steel solution can be perfectly blended in a set ratio. This precise ratio control enables the lubricating fluid and the plastic-steel solution to achieve the best synergistic effect, playing a key role in reducing the viscosity of the solution, promoting the separation of metal and plastic, and ensuring the quality of recycled plastics.

[0025] Please refer to Figure 8 , the lower end surface of the fourth storage cavity 904 is connected to a second circular feed pipe 910. The lower end of the second circular feed pipe 910 is connected to a sealing plate 911. One end of the sealing plate 911 away from the second circular feed pipe 910 is provided with a connecting hole 912, and the connecting hole 912 fits with the first guide block 813. When the second rectangular slider 906 contacts the third rectangular fixed block 909, the second return spring 908 will be contracted into the inner cavity of the second circular hole opened on the upper end surface of the third rectangular fixed block 909, and the second rectangular fixed block 809 will be aligned with the fixed hole.

[0026] Please refer to Figure 9 , the crushing assembly 2 includes a crushing frame 201. The upper end of the crushing frame 201 is provided with a feed cavity 202, and a first driving motor 203 is connected in the inner cavity of the crushing frame 201. The output end of the first driving motor 203 is connected to a first gear 204, and a first crushing roller 205 is connected to the middle part of the first gear 204.

[0027] Please refer to Figure 9 , one end of the first gear 204 meshes with a second gear 206. One end of the outer surface of the second gear 206 is sleeved with a first rotating belt 207. One end of the first rotating belt 207 away from the second gear 206 is sleeved with a second crushing roller 208. A sloped feed plate 209 is connected directly below the first crushing roller 205 and the second crushing roller 208.

[0028] Specifically, when the first rectangular slider 602 contacts the first rectangular fixed block 605, the conveyance of the plastic-steel fragments will stop, and the lubricating fluid in the fourth storage cavity 904 will be conveyed to the separation cavity 609. This can cause the metal separation assembly 6, the fixing assembly 8, and the feed assembly 9 to produce a linkage effect, thereby reducing manual intervention, greatly improving the automation degree and working reliability of the equipment, and at the same time reducing the labor intensity and the risk of operation errors.

[0029] Working principle: First, the lubricating fluid is transported to the third storage cavity 901 through the feed pipe. Then, the lubricating fluid enters the circular feed pipe 902 through the feed holes 903 and is transported to the fourth storage cavity 904. As the lubricating fluid in the fourth storage cavity 904 increases, the second return spring 908 will contract, causing the fourth storage cavity 904 and the second rectangular sliding block 906 to move downward along the second circular guide rod 907. During the downward movement of the fourth storage cavity 904, the sealing plate 911 will be driven to move downward along the first guide block 813, and the first fixing block 905 and the circular feed pipe 902 will also be driven to move downward until the second rectangular sliding block 906 contacts the third rectangular fixing block 909. At this time, the top of the circular feed pipe 902 will be at the same horizontal plane as the bottom surface of the inner cavity of the third storage cavity 901, thereby sealing the feed holes 903, preventing the lubricating fluid from continuing to flow into the fourth storage cavity 904, and making the second rectangular fixing block 809 correspond to the fixing holes provided on the surface of the first fixing block 905; Then, the plastic steel that needs to be recycled is transported to the feed cavity 202, and the first drive motor 203 and the magnetic separation roller 4 are started, driving the first gear 204 to rotate, which in turn drives the first crushing roller 205 to rotate, and drives the second gear 206 to rotate. The rotation of the second gear 206 drives the first conveyor belt 207 to rotate, thus driving the second crushing roller 208 to rotate. In this way, the first crushing roller 205 and the second crushing roller 208 will crush the plastic steel. The crushed plastic steel is transported to the first storage cavity 3 through the inclined feed plate 209. There is a certain height difference between the bottom surface of the inclined feed plate 209 and the upper end of the first storage cavity 3. At this time, the magnetic separation roller 4 will adsorb the plastic steel fragments containing metal on its surface. During the rotation of the magnetic separation roller 4, the stripping block provided at one end of the magnetic separation roller 4 will strip the plastic steel fragments containing metal from the magnetic separation roller 4, and the stripped plastic steel fragments will be transported to the separation cavity 609 through the trapezoidal feed cavity 5. When the plastic steel fragments are transported to the separation cavity 609, the spiral heating block 610 is heated to heat the plastic steel fragments, thereby melting the plastic steel fragments; As the plastic steel fragments in the separation cavity 609 increase, the first return spring 604 will contract, driving the separation cavity 609 to move downward and driving the first rectangular sliding block 602 to move downward along the first circular guide rod 603 until the first rectangular sliding block 602 contacts the first rectangular fixing block 605. During the movement of the first rectangular sliding block 602, the rectangular trigger block 607 and the first rack 606 will be driven to move downward. The downward movement of the first rack 606 drives the third gear 801 to rotate, which in turn drives the second conveyor belt 802 to rotate, and then drives the first rotating wheel 803 to rotate. As the first rotating wheel 803 rotates, the third conveyor belt 804 and the fifth conveyor belt 810 will be driven to rotate; The rotation of the third rotating belt 804 will drive the second rotating wheel 805 to rotate, thereby driving the fourth rotating belt 806 to rotate, and then driving the circular rotating rod 807 to rotate. The rotation of the circular rotating rod 807 will drive the threaded rod 808 and the second rectangular fixing block 809 to move forward, and make the second rectangular fixing block 809 contact with the fixing hole. The rotation of the fifth rotating belt 810 will drive the first bevel gear 811 to rotate, thereby driving the second bevel gear 812 to rotate, and then driving the first guide block 813 to rotate, and let the sealing plate 911 rotate. When the first rectangular sliding block 602 contacts the first rectangular fixed block 605, the rectangular trigger block 607 contacts the trigger groove provided on the surface of the first controller 7, and the second rectangular fixed block 809 overlaps with the fixed hole, and the sealing plate 911 is separated from the second circular conveying pipe 910, which fixes the fourth storage chamber 904, and allows the first controller 7 to stop the first driving motor 203 and the magnetic separation roller 4, and allows the fourth storage chamber 904 to be transported to the separation chamber 609, and allows the lower end of the separation chamber 609 to contact the second storage chamber 618, at which time, the lower end of the separation chamber 609 is adsorbed together with the second storage chamber 618 by electromagnetic attraction; When the lower end of the separation chamber 609 is adsorbed with the second storage chamber 618, starting the second drive motor 611 will drive the stirring rod 612 to rotate counterclockwise and stir it, so that the lubricating liquid is evenly integrated into the plastic-steel solution, and then the second drive motor 611 is rotated clockwise, and the ratchet 614 drives the ratchet 615 to rotate, so that the first semi-arc rotating plate 617 rotates 180 degrees, and then the first semi-arc rotating plate 617 coincides with the semi-arc groove, and then the second drive motor 611 is rotated counterclockwise, and the solution in the separation chamber 609 is transported to the conical filter plate 619, and the filter hole 620 is used to filter the solution, so that the metal in the solution remains in the conical filter plate 619 until all the solutions are filtered. At this time, the various components are restored to their original positions, and then the second drive motor 611 and the electromagnetic suction cup are turned off to continue the next round of operation until all the plastic-steel fragments are separated, and all operations are ended.

[0030] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A plastic steel profile recycling and reuse device, comprising a device body (1), characterized in that: The upper end of the equipment body (1) is connected to a crushing assembly (2), one side of the lower end of the crushing assembly (2) is connected to a first material storage chamber (3), the lower end of the crushing assembly (2) is connected to a magnetic separation roller (4), the end of the magnetic separation roller (4) away from the first material storage chamber (3) is connected to a trapezoidal material feeding chamber (5), a metal separation assembly (6) is connected below one end of the trapezoidal material feeding chamber (5), one end of the metal separation assembly (6) is connected to a first controller (7), and the other end of the metal separation assembly (6) is connected to a fixing assembly (8), and the upper end of the fixing assembly (8) is connected to a material feeding assembly (9); The metal separation component (6) comprises a separation mechanism (601), wherein both ends of the separation mechanism (601) are connected to first rectangular sliding blocks (602), a first circular guide rod (603) is connected to the inner cavity of each first rectangular sliding block (602), the outer surface of each first circular guide rod (603) is connected to a first return spring (604), the lower end of each first return spring (604) is connected to a first rectangular fixed block (605), the outer surface of the first rectangular sliding block (602) connected to one end of the first material storage cavity (3) is connected to a rectangular trigger block (607), and the front end surface of the first rectangular sliding block (602) connected to one end away from the first material storage cavity (3) is connected to a first rack (606), and the lower end of the separation mechanism (601) is connected to a filter component (608); The fixing assembly (8) comprises a third gear (801), the outer surface of the third gear (801) is connected to a second rotating belt (802), the upper end of the second rotating belt (802) is sleeved with a first rotating wheel (803), the outer surface of the first rotating wheel (803) is sleeved with a third rotating belt (804), one end of the third rotating belt (804) away from the first rotating wheel (803) is sleeved with a second rotating wheel (805), and one end of the second rotating wheel (805) is sleeved with a first rotating wheel (803). A fourth rotating belt (806) is connected, and circular rotating rods (807) are sleeved at both ends of the fourth rotating belt (806), and a threaded rod (808) is connected to the inner cavity of one end of the circular rotating rod (807) away from the fourth rotating belt (806), and a second rectangular fixed block (809) is connected to one end of the threaded rod (808) away from the circular rotating rod (807), and the diameter of the first rotating wheel 803 is a multiple of the diameter of the second rotating wheel 805, and the third gear 801 is located below the first rack 606; The material delivery assembly (9) comprises a third material storage cavity (901), the inner cavity of the third material storage cavity (901) is connected to a circular material delivery pipe (902), the upper end surface of the circular material delivery pipe (902) is provided with a plurality of material delivery holes (903), and the lower end of the circular material delivery pipe (902) is connected to a fourth material storage cavity (904), and the two end surfaces of the fourth material storage cavity (904) are connected to a first fixing block (905).

2. The plastic-steel profile recycling equipment according to claim 1 is characterized in that: The separation mechanism (601) includes a separation chamber (609), the inner cavity of which is connected to a spiral heating block (610), and the upper portion of the separation chamber (609) is connected to a second drive motor (611), the output end of the second drive motor (611) is connected to a stirring rod (612), the lower end of the stirring rod (612) is connected to a cleaning block (613), and the lower end of the stirring rod (612) is connected to a ratchet (614), the outer side of the ratchet (614) is connected to a pawl (615), the outer side of the pawl (615) is connected to a first semi-arc rotating plate (617), and one end of the first semi-arc rotating plate (617) is connected to a first semi-arc fixed plate (616).

3. The plastic-steel profile recycling equipment according to claim 2 is characterized in that: The filter assembly (608) includes a second material storage cavity (618), the upper end of the second material storage cavity (618) is connected to a conical filter plate (619), a surface of the conical filter plate (619) is provided with a plurality of filter holes (620), and the outer surface of the second material storage cavity (618) is connected to a first connecting block (621), and the end surface of the first connecting block (621) away from the second material storage cavity (618) is connected to a first rectangular connecting frame (622).

4. The plastic-steel profile recycling equipment according to claim 3 is characterized in that: A fifth rotating belt (810) is sleeved on the outer surface of one end of the first rotating wheel (803) away from the second rotating belt (802); a first bevel gear (811) is sleeved on one end of the fifth rotating belt (810) away from the first rotating wheel (803); a second bevel gear (812) is meshed at the upper end of the first bevel gear (811); and a first guide block (813) is connected to the upper end of the second bevel gear (812).

5. The plastic-steel profile recycling equipment according to claim 4, characterized in that: The left and right end surfaces of the fourth material storage chamber (904) are connected to second rectangular sliding blocks (906), the lower end of each second rectangular sliding block (906) is connected to a second circular guide rod (907), the outer surface of each second circular guide rod (907) is sleeved with a second return spring (908), and the lower end of each second circular guide rod (907) is connected to a third rectangular fixing block (909).

6. The plastic-steel profile recycling equipment according to claim 5, characterized in that: The lower end surface of the fourth material storage chamber (904) is connected to a second circular material delivery pipe (910), the lower end of the second circular material delivery pipe (910) is connected to a sealing plate (911), and an end of the sealing plate (911) away from the second circular material delivery pipe (910) is opened and closed with a connecting hole (912).

7. The plastic-steel profile recycling equipment according to claim 6, characterized in that: The pulverizing assembly (2) comprises a pulverizing frame (201), a feeding cavity (202) is provided at the upper end of the pulverizing frame (201), a first driving motor (203) is connected to the inner cavity of the pulverizing frame (201), an output end of the first driving motor (203) is connected to a first gear (204), and a first pulverizing roller (205) is connected to the middle portion of the first gear (204).

8. The plastic-steel profile recycling equipment according to claim 7, characterized in that: One end of the first gear (204) is meshed with a second gear (206); a first rotating belt (207) is sleeved on the outer surface of one end of the second gear (206); an end of the first rotating belt (207) away from the second gear (206) is sleeved with a second crushing roller (208); and an inclined feed plate (209) is connected directly below the first crushing roller (205) and the second crushing roller (208).

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