Waste rubber sealing element recycling all-in-one machine

Abstract

The invention discloses a waste rubber sealing element recovery treatment all-in-one machine, and relates to the technical field of waste recovery, the waste rubber sealing element recovery treatment all-in-one machine comprises a treatment box, the outer wall of the front side of the treatment box is fixedly connected with a feeding hopper, the inner wall of the treatment box is fixedly connected with a sieve plate, and the outer wall of the front side of the treatment box is provided with a discharge port corresponding to the sieve plate. When the rubber sealing element is processed, the first driving motor drives the roller to rotate, rubber particles are screened through the screen holes, the particles meeting the size are thrown out, the particles which do not meet the standard are taken back through the blocking plate to be smashed again, the particle size uniformity is ensured, meanwhile, the knocking block is matched with the triggering rod, the sealing element accurately falls onto the smashing roller, deviation is avoided, and the screen holes are prevented from being blocked. And in addition, an inner gear ring and a third gear synchronously drive a rotating rod to rotate, a power-on guide column is matched with a magnetic attraction ring, the magnetic attraction ring moves in a reciprocating mode to attract metal impurities, the impurities fly into a magnetic collecting barrel after power failure, and the impurity removal efficiency and the rubber recovery purity and quality are improved.

Description

Technical Field

[0001] The invention relates to the technical field of waste recycling, in particular to an integrated machine for recycling and processing waste rubber seals. Background Art

[0002] Rubber seals are mostly round rubber products, generally used for leak prevention. Natural rubber has high elasticity at room temperature, is slightly plastic, has very good mechanical strength, small hysteresis loss, and low heat generation during multiple deformations, so its flexibility is also very good. At present, rubber is an important strategic material, and all countries have strict control over rubber. Therefore, the reuse and reproduction of waste rubber has extremely far-reaching significance for my country to get rid of the predicament of scarce rubber resources. In order to reduce the pollution of waste rubber seals to the environment, waste rubber seals are usually crushed and recycled using waste rubber seals. Recycling equipment is used.

[0003] The current recycling method generally uses a crushing roller to crush the waste rubber seals, and then screens the crushed seals through a screen. However, in the actual crushing process, the material, shape and hardness of the rubber seals may vary. The traditional crushing roller design may be difficult to adapt to this diversity, and thus encounter resistance during the crushing process, making it difficult for some seals to completely crush the waste silicone rubber in a single crushing process. It is difficult to be fully crushed, especially when the seal contains metal inserts, metal wires or other metal impurities. These components may hinder the normal operation of the crushing roller and even cause equipment damage, and cause the crushed silicone rubber fragments to be of different sizes. Especially when the fragment size is close to the screen aperture, the screening efficiency will drop significantly, which not only increases the difficulty of subsequent processing, but may also affect the quality of the recycled rubber. Summary of the invention

[0004] The purpose of the present invention is to provide an integrated machine for recycling and processing waste rubber seals to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a waste rubber seal recycling and processing integrated machine, comprising a processing box, the front outer wall of the processing box is fixedly connected to a feed hopper, and the inner wall of the processing box is fixedly connected to a sieve plate, the front outer wall of the processing box is provided with a discharge port corresponding to the sieve plate, and the bottom inner wall of the processing box is slidably connected to a collection box;

[0006] The processing box is provided with a circulating fine crushing component inside, so that when processing the waste rubber, it can screen the rubber seal by using the action of various forces such as rolling, collision and extrusion, and drive the substandard fragments to be crushed again, effectively improving the recycling efficiency and ensuring the uniform size of rubber particles;

[0007] The inner wall of the processing box is provided with an anti-blocking material guiding component, so that when the waste rubber fragments are screened, the rubber seal can be better re-crushed under the combined action of gravity and knocking force, and the screening efficiency is avoided from being reduced due to particle blockage;

[0008] The processing box is provided with a magnetic purification component inside, so that when the waste rubber is processed, the metal impurities in the crushed rubber seal can be collected, thereby ensuring the recycling purity and quality of the rubber seal.

[0009] Preferably, the circulating fine crushing component includes a drum, a driving motor 1 is fixedly installed on the rear outer wall of the processing box corresponding to the drum, and an output shaft at one end of the driving motor 1 passes through the interior of the processing box and is fixedly connected to one side end face of the drum, sieve holes are equidistantly penetrated through the inner wall of the drum, and a blocking plate is fixedly connected to the inner wall of the drum at equal distances, a driving motor 2 is fixedly installed on the front outer wall of the processing box, and an outer wall of an output shaft at one end of the driving motor 2 is rotatably connected to a connecting belt, the other inner wall of the connecting belt is rotatably connected to a shaft rod, and the outer wall of the shaft rod is rotatably connected to the interior of the processing box, one end of the shaft rod is fixedly connected to a crushing roller, and the outer wall of the shaft rod is fixedly connected to a gear 1.

[0010] Preferably, one side of the gear one is meshingly connected with another gear one, one end face of the other gear one is fixedly connected with another shaft rod, and the other end of the other shaft rod is fixedly connected with another crushing roller.

[0011] Preferably, the anti-blocking material guiding component includes a support rod, and the two ends of the support rod are rotatably connected to the front and rear inner walls of the processing box, the outer wall of the support rod is fixedly connected to gear 2, the outer wall of the roller is fixedly connected to gear teeth at an equal distance corresponding to gear 2, and gear 2 is meshed and matched with the gear teeth, the inner walls on both sides of the processing box are fixedly connected to mounting blocks, and the inside of the mounting blocks is rotatably connected to a shaft column, the outer wall of the shaft column is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a knocking block corresponding to the roller.

[0012] Preferably, the outer wall of the support rod is fixedly connected to a trigger rod corresponding to the connecting rod, and the outer walls of both ends of the shaft column are fitted with torsion springs, one end of the torsion spring overlaps the outer wall of the mounting block, and the other end of the torsion spring overlaps the outer wall of the end of the shaft column.

[0013] Preferably, the magnetic purification component includes a collecting cylinder, and one end of the collecting cylinder is fixedly installed on the front outer wall of the processing box, the inner and outer shapes of the collecting cylinder are trumpet-shaped, and a through hole is opened through the front outer wall of the processing box corresponding to the collecting cylinder, the inner wall inclination of the through hole matches the inner wall of the collecting cylinder, and a rotating rod is rotatably connected to the center of the inner wall of one end of the collecting cylinder, the other end of the rotating rod passes through the inner wall of the through hole and extends to the interior of the processing box, and the extended end of the rotating rod is fixedly connected to gear three, and the inner wall of the drum is fixedly connected to an inner gear ring corresponding to gear three, and the inner wall of the inner gear ring is meshed and matched with the outer wall of gear three.

[0014] Preferably, the outer wall of the rotating rod is slidably connected to a sliding disk, and the sliding disk is fixedly connected to a magnetic ring on one end face of the collecting tube, and the inner wall of one end of the collecting tube is symmetrically fixedly connected to a current-carrying conductive column, and the outer wall of the current-carrying conductive column slides in fit with the interior of the sliding disk, and the outer wall of the current-carrying conductive column slides in fit with the interior of the magnetic ring.

[0015] Preferably, a sliding bead is fixedly connected to the inner wall of the sliding disk, a guide groove is provided on the outer wall of the rotating rod corresponding to the sliding bead, and the outer wall of the sliding bead slides in contact with the inner wall of the guide groove.

[0016] Preferably, the material of the current-carrying conductive column is a material with high conductivity, and the surface of the current-carrying conductive column is coated with insulating paint, and the material of the magnetic attraction ring is a soft magnetic material.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. When processing rubber seals, the drum can be driven to rotate by a driving motor, so that the rubber seal fragments in the drum can be screened by a plurality of sieve holes, so that the rubber particles are subjected to various forces such as tumbling, collision and extrusion inside the drum. The rubber particles that meet the size requirements are more easily thrown out through the sieve holes under the action of the force. At the same time, the seal fragments that do not meet the size requirements can be driven by two adjacent blocking plates and returned to the top of the crushing roller for re-crushing, which effectively improves the recycling efficiency of rubber seals and ensures that the size of the crushed rubber particles is uniform, thereby improving the accuracy of screening.

[0019] 2. When processing the rubber seals, the knocking block and the trigger rod can cooperate so that the rubber seals located in the two adjacent blocking plates can fall onto the crushing roller better under the combined action of gravity and knocking force. This not only avoids the seals from shifting under the influence of inertia, but also ensures that they can accurately enter the crushing area. At the same time, it can also unblock the sieve holes in the drum, avoiding the reduction of screening efficiency due to particles blocking the sieve holes, thereby improving the stability and efficiency of the entire processing flow.

[0020] 3. When processing the rubber seal, the inner gear ring and gear three can cooperate to synchronously drive the rotating rod to rotate during the rotation of the drum, so that the magnetic ring can be driven to move back and forth through the cooperation of the energized conductive column and the magnetic ring, and fully contact with the rubber particles to absorb the metal impurities therein. At the same time, when the magnetic ring moves to the collection barrel position, the power can be turned off to make the metal impurities fall and separate from the surface of the magnetic ring under the action of inertia, and the metal impurities are collected by the magnetic collection barrel, which not only improves the removal efficiency of the metal impurities, but also ensures the recovery purity and quality of the rubber seal. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 It is a schematic diagram of the structure inside the processing box of the present invention;

[0023] Figure 3 It is a partial structural schematic diagram of the interior of the processing box of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the first part of the circulating fine crushing component of the present invention;

[0025] Figure 5 It is a structural schematic diagram of the second part of the circulating fine crushing component of the present invention;

[0026] Figure 6 It is a structural schematic diagram of the anti-blocking material guiding component of the present invention;

[0027] Figure 7 It is a structural schematic diagram of the magnetic absorption purification component of the present invention;

[0028] Figure 8 For the present invention Figure 7 Schematic diagram of the structure enlarged at point A in the middle.

[0029] In the figure: 1. processing box; 2. feeding hopper; 3. sieve plate; 4. discharge port; 5. collecting box; 9. driving motor 1; 10. inner gear ring; 6. circulating fine crushing component; 601. roller; 602. sieve hole; 603. blocking plate; 604. driving motor 2; 605. connecting belt; 606. shaft rod; 607. gear 1; 608. crushing roller; 7. anti-blocking material guiding component; 701. support rod; 702. gear 2; 703. mounting block; 704. shaft column; 705. connecting rod; 706. knocking block; 707. trigger rod; 708. torsion spring; 8. magnetic purification component; 801. collecting cylinder; 802. through hole; 803. rotating rod; 804. gear 3; 805. sliding plate; 806. magnetic suction ring; 807. energized conductive column; 808. guide groove; 809. sliding bead. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the invention to clearly and completely describe the technical solutions in the embodiments of the invention. Obviously, the described embodiments are only part of the embodiments of the invention, not all of the embodiments. Based on the embodiments of the invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the invention.

[0031] Embodiment 1:

[0032] See also Figure 1-8 The present invention provides an integrated machine for recycling and processing waste rubber seals, including a processing box 1, a front outer wall of the processing box 1 is fixedly connected to a hopper 2, and an inner wall of the processing box 1 is fixedly connected to a sieve plate 3, a front outer wall of the processing box 1 is provided with a discharge port 4 corresponding to the sieve plate 3, and a collection box 5 is slidably connected to the bottom inner wall of the processing box 1.

[0033] A circulating fine crushing component 6 is arranged inside the processing box 1 .

[0034] Furthermore, the circulating fine crushing component 6 includes a drum 601, a driving motor 9 is fixedly installed on the rear outer wall of the processing box 1 corresponding to the drum 601, and one end of the output shaft of the driving motor 9 passes through the interior of the processing box 1 and is fixedly connected to one side end face of the drum 601, the inner wall of the drum 601 is equidistantly penetrated with sieve holes 602, and the inner wall of the drum 601 is equidistantly fixedly connected with a blocking plate 603, a driving motor 2 604 is fixedly installed on the front outer wall of the processing box 1, and the outer wall of the output shaft at one end of the driving motor 2 604 is rotatably connected to a connecting belt 605, the other inner wall of the connecting belt 605 is rotatably connected to a shaft 606, and the outer wall of the shaft 606 is rotatably connected to the interior of the processing box 1, one end of the shaft 606 is fixedly connected to a crushing roller 608, and the outer wall of the shaft 606 is fixedly connected to a gear 1 607.

[0035] In the embodiment, when the rubber seal is processed, first, a hopper 2 is fixedly connected through the front outer wall of the processing box 1, so that the waste rubber seal can be put into the drum 601 through the hopper 2, and then the output shaft at one end of the driving motor 9 passes through the interior of the processing box 1 and is fixedly connected to one side end surface of the drum 601, and the inner wall of the drum 601 is fixedly connected with a blocking plate 603 at an equal distance, so that the drum 601 can be driven by the driving motor 9 to rotate. At this time, the two adjacent blocking plates 603 can cooperate with the inner wall of the drum 601 to store some of the waste rubber seals, so that when the drum 601 rotates, a storage space can be formed by the blocking plates 603, so that the rubber seal can follow the circular movement in the drum 601, and when it moves to the upper position inside the drum 601, it can fall under the action of gravity.

[0036] Then, the outer wall of the output shaft at one end of the driving motor 2 604 is rotatably connected to the connecting belt 605, and the other inner wall of the connecting belt 605 is rotatably connected to the shaft 606, and the outer wall of the shaft 606 is rotatably connected to the inside of the processing box 1, and at the same time, a crushing roller 608 is fixedly connected to one end of the shaft 606, and the outer wall of the shaft 606 is fixedly connected to the gear 1 607, so that the two crushing rollers 608 can be driven to rotate inward synchronously under the joint action of the connecting belt 605 and the two gears 1 607, and the two crushing rollers 608 are located in the upper part of the inside of the drum 601, so that the fallen rubber seal can be crushed;

[0037] Then, sieve holes 602 are opened at equal intervals through the inner wall of the drum 601, so that the rubber seal fragments of different sizes located in the two adjacent blocking plates 603 can be subjected to various forces such as tumbling, collision and extrusion inside the drum 601 under the action of centrifugal force, and the rubber particles that meet the size requirements are more easily thrown out through the sieve holes 602 under the action of the force, and the seal fragments that do not meet the size requirements will be brought back to the top of the crushing roller 608 for re-crushing, which effectively improves the recycling efficiency of the rubber seals and ensures that the size of the crushed rubber particles is uniform.

[0038] Then, a sieve plate 3 is fixedly connected to the inner wall of the processing box 1, and a discharge port 4 is opened on the front outer wall of the processing box 1 corresponding to the sieve plate 3, and a collecting box 5 is slidably connected to the bottom inner wall of the processing box 1. At the same time, the screening aperture of the sieve plate 3 is smaller than the aperture of the sieve hole 602, so that the rubber particles that meet the size requirements can be further screened by the sieve plate 3, so that the size of the rubber particles during recycling is uniform and can be taken out through the discharge port 4. In addition, the smallest rubber particles dropped from the sieve plate 3 will all fall into the collecting box 5.

[0039] As described above, when processing the rubber seals, the drum 601 can be driven to rotate by the driving motor 9, so that the rubber seal fragments in the drum 601 can be screened by using a plurality of sieve holes 602, so that the rubber particles are subjected to various forces such as tumbling, collision and extrusion inside the drum 601, and the rubber particles that meet the size requirements are more easily thrown out through the sieve holes 602 under the action of the forces, and at the same time, the seal fragments that do not meet the size requirements can be driven by the two adjacent blocking plates 603 and returned to the top of the crushing roller 608 for re-crushing, thereby effectively improving the recycling efficiency of the rubber seals and ensuring that the size of the crushed rubber particles is uniform, thereby improving the accuracy of screening.

[0040] Embodiment 2:

[0041] On the basis of the above-mentioned embodiment, an anti-blocking material guiding component 7 is provided on the inner wall of the processing box 1 .

[0042] Furthermore, the anti-blocking material guiding component 7 includes a support rod 701, and both ends of the support rod 701 are rotatably connected to the front and rear inner walls of the processing box 1, the outer wall of the support rod 701 is fixedly connected to a gear 2 702, the outer wall of the drum 601 is fixedly connected to gear teeth at equal distances corresponding to the gear 2 702, and the gear 2 702 is meshed and matched with the gear teeth, the inner walls on both sides of the processing box 1 are fixedly connected to mounting blocks 703, and the interior of the mounting blocks 703 is rotatably connected to a shaft column 704, the outer wall of the shaft column 704 is fixedly connected to a connecting rod 705, and the other end of the connecting rod 705 is fixedly connected to a knocking block 706 corresponding to the drum 601.

[0043] In the embodiment, the two ends of the support rod 701 are rotatably connected to the front and rear inner walls of the processing box 1, and the outer wall of the support rod 701 is fixedly connected to the gear 2 702, and the outer wall of the drum 601 is fixedly connected with gear teeth at equal distances corresponding to the gear 2 702, and the gear 2 702 is meshed and matched with the gear teeth, so that during the rotation of the drum 601, the support rod 701 can be synchronously driven to rotate through the cooperation of a plurality of gear teeth and the gear 2 702.

[0044] Then, the mounting blocks 703 are fixedly connected to the inner walls on both sides of the processing box 1, and the internal rotation of the mounting blocks 703 is connected to the shaft column 704, and the outer wall of the shaft column 704 is fixedly connected to the connecting rod 705, and the other end of the connecting rod 705 is fixedly connected to the knocking block 706 corresponding to the roller 601, and the outer walls of the two ends of the shaft column 704 are fitted with torsion springs 708, and one end of the torsion spring 708 overlaps the outer wall of the mounting blocks 703, and the other end of the torsion spring 708 overlaps the outer wall of the end of the shaft column 704, so that under normal conditions, the elastic force of the torsion spring 708 can be used for support, so that the knocking block 706 at the end where the two connecting rods 705 are close to each other will be close to the top of the roller 601 without contacting, thereby avoiding friction with the knocking block 706 during the rotation of the roller 601.

[0045] Then, a trigger rod 707 is fixedly connected to the connecting rod 705 through the outer wall of the support rod 701, so that during the rotation of the support rod 701, one end of the trigger rod 707 can be driven to move in a circle around the support rod 701, and then can contact the connecting rod 705 and lift up the connecting rod 705, and simultaneously compress and deform the torsion spring 708, so that when the trigger rod 707 is not in contact with the connecting rod 705, it will be reset under the drive of the torsion spring 708, and knock on the top of the drum 601.

[0046] Furthermore, through the appropriate gear ratio between the gear teeth and the gear 2 702, when the drum 601 rotates, when the space between two adjacent blocking plates 603 reaches directly above the drum 601, the knocking block 706 can accurately knock it.

[0047] Thereby, the rubber seal between two adjacent blocking plates 603 can be better dropped onto the crushing roller 608 under the combined effect of gravity and knocking force, which not only avoids the seal from being offset under the influence of inertia, but also ensures that they can accurately enter the crushing area. At the same time, the knocking of the knocking block 706 can also unblock the sieve holes 602 opened in the drum 601, avoiding some rubber seal fragments with a diameter close to that of the sieve holes 602 from being blocked in the sieve holes 602, and can be knocked out and crushed again by knocking, thereby ensuring the screening efficiency.

[0048] As described above, when processing the rubber seals, the knocking block 706 and the trigger rod 707 can cooperate so that the rubber seals located in the two adjacent blocking plates 603 can be better dropped onto the crushing roller 608 under the combined action of gravity and knocking force. This not only avoids the seals from being offset under the influence of inertia, but also ensures that they can accurately enter the crushing area. At the same time, it can also unblock the sieve holes 602 opened in the drum 601, avoiding the reduction of screening efficiency due to particles blocking the sieve holes 602, thereby improving the stability and efficiency of the entire processing flow.

[0049] Embodiment three:

[0050] On the basis of the above-mentioned embodiment, a magnetic purification component 8 is provided inside the processing box 1 .

[0051] Furthermore, the magnetic purification component 8 includes a collecting cylinder 801, and one end of the collecting cylinder 801 is fixedly installed on the front outer wall of the processing box 1, the inner and outer shapes of the collecting cylinder 801 are trumpet-shaped, and the front outer wall of the processing box 1 corresponds to the collecting cylinder 801 and is penetrated by a through hole 802, the inner wall inclination of the through hole 802 matches the inner wall of the collecting cylinder 801, and the inner wall center of one end of the collecting cylinder 801 is rotatably connected to a rotating rod 803, the other end of the rotating rod 803 passes through the inner wall of the through hole 802 and extends to the interior of the processing box 1, and the extended end of the rotating rod 803 is fixedly connected to a gear three 804, the inner wall of the drum 601 is fixedly connected to an inner gear ring 10 corresponding to the gear three 804, and the inner wall of the inner gear ring 10 is meshed and matched with the outer wall of the gear three 804.

[0052] In the embodiment, a rotating rod 803 is rotatably connected to the inner wall center of one end of the collecting cylinder 801, and the other end of the rotating rod 803 passes through the inner wall of the through hole 802 and extends to the interior of the processing box 1, and the extended end of the rotating rod 803 is fixedly connected to the gear three 804, and at the same time, the inner wall of the drum 601 is fixedly connected to the gear three 804, and the inner wall of the inner gear ring 10 is meshed and matched with the outer wall of the gear three 804, so that during the rotation of the drum 601, the rotating rod 803 can be synchronously driven to rotate through the cooperation of the inner gear ring 10 and the gear three 804.

[0053] Then, the sliding disk 805 is connected by slidingly fitting with the outer wall of the rotating rod 803, and the inner wall of one end of the collecting tube 801 is symmetrically fixedly connected with the current-carrying conductive column 807, and the outer wall of the current-carrying conductive column 807 slides in fit with the inside of the sliding disk 805, and at the same time, the inner wall of the sliding disk 805 is fixedly connected with the sliding bead 809, and the outer wall of the rotating rod 803 is provided with a guide groove 808 corresponding to the sliding bead 809, and the outer wall of the sliding bead 809 slides in fit with the inner wall of the guide groove 808, so that during the rotation of the rotating rod 803, the rotation of the sliding disk 805 can be limited by the current-carrying conductive column 807, so that the sliding disk 805 can slide back and forth on the outer wall of the rotating rod 803 with the cooperation of the guide groove 808 and the sliding bead 809.

[0054] Then, a magnetic ring 806 is fixedly connected to one end face of the collecting cylinder 801 through the sliding plate 805, and the outer wall of the current-carrying conductive pillar 807 slides in contact with the inside of the magnetic ring 806, and the material of the current-carrying conductive pillar 807 is a highly conductive material. At the same time, the surface of the current-carrying conductive pillar 807 is coated with insulating paint, and the material of the magnetic ring 806 is a soft magnetic material. Therefore, when the two current-carrying conductive pillars 807 are in a energized state, according to the principle of electromagnetic induction, a magnetic field will be generated around the current-carrying conductive pillars 807, so that the magnetic ring 806 will be magnetized and generate its own magnetic field, so that it can fully contact the rubber particles at the lower position inside the drum 601 and absorb the metal impurities therein.

[0055] Then, during the reciprocating movement of the magnetic ring 806, when the magnetic ring 806 moves to the position of the collecting tube 801, the energized conductive column 807 will be powered off, and the magnetic ring 806 loses its magnetic force. At this time, the metal impurities adsorbed on its surface will fly off and separate from the surface of the magnetic ring 806 under the action of inertia and fall into the collecting tube 801. The magnetic collecting tube 801 can be used to collect the metal impurities. At the same time, the inner and outer shapes of the collecting tube 801 are trumpet-shaped, and a through hole 802 is opened on the front outer wall of the processing box 1 corresponding to the collecting tube 801, and the inner wall inclination of the through hole 802 matches the inner wall of the collecting tube 801, so that the rubber seal fragments that mistakenly enter the collecting tube 801 can be guided by the inclined inner wall and roll back into the drum 601 to avoid accidental collection.

[0056] Furthermore, the power supply of the energized conductive column 807 can be set at the external position of the collecting tube 801 exposed to the processing box 1. At the same time, the timing of power supply and power failure can be set according to the existing technology products such as PLC to set a specific program logic to control the power supply and power failure of the energized conductive column 807 according to the rotation position or time interval of the drum 601.

[0057] By the above, when the rubber seal is processed, the inner gear ring 10 and the gear three 804 can cooperate to synchronously drive the rotating rod 803 to rotate during the rotation of the drum 601, so that the cooperation between the energized conductive column 807 and the magnetic ring 806 can drive the magnetic ring 806 to move back and forth, and fully contact with the rubber particles to absorb the metal impurities therein. At the same time, when the magnetic ring 806 moves to the position of the collecting barrel 801, the power can be turned off to make the metal impurities fly off and separate from the surface of the magnetic ring 806 under the action of inertia, and the metal impurities are collected by the magnetic collecting barrel 801, thereby not only improving the removal efficiency of the metal impurities, but also ensuring the recovery purity and quality of the rubber seal.

[0058] Working principle: When processing rubber seals, firstly, waste rubber seals are put into the drum 601 through the hopper 2. When the drum 601 rotates, a storage space can be formed through the blocking plate 603, so that the rubber seals can follow the circular movement in the drum 601, and when they follow the movement to the upper position inside the drum 601, they can fall under the action of gravity, and through the joint action of the connecting belt 605 and the two gears 607, the two crushing rollers 608 are driven to rotate inward synchronously, and the two crushing rollers 608 are located in the upper position inside the drum 601, so that the fallen rubber seals can be crushed;

[0059] Then, the rubber seal fragments of different sizes located in the two adjacent blocking plates 603 can be subjected to various forces such as tumbling, collision and extrusion inside the drum 601 under the action of centrifugal force, and the rubber particles that meet the size requirements are more easily thrown out through the sieve holes 602 under the action of the force, while the seal fragments that do not meet the size requirements will be brought to the top of the crushing roller 608 for re-crushing;

[0060] Then, during the rotation of the drum 601, the support rod 701 can be synchronously driven to rotate through the cooperation of a plurality of gear teeth and the gear 2 702. During the rotation of the support rod 701, one end of the trigger rod 707 can be driven to move in a circle around the support rod 701, so as to contact the connecting rod 705 and lift the connecting rod 705, and compress the torsion spring 708 synchronously, so that when the trigger rod 707 is not in contact with the connecting rod 705, it will be reset under the drive of the torsion spring 708, and the top of the drum 601 will be pushed. The rubber seal between two adjacent blocking plates 603 is knocked, so that the rubber seal between two adjacent blocking plates 603 can be better dropped onto the crushing roller 608 under the combined effect of gravity and knocking force, which not only avoids the seal from being deflected under the influence of inertia, but also ensures that they can accurately enter the crushing area. At the same time, the knocking of the knocking block 706 can also clear the sieve holes 602 opened in the drum 601, so as to avoid some rubber seal fragments with a diameter close to that of the sieve holes 602 from being blocked in the sieve holes 602, and can be knocked out by knocking and crushed again.

[0061] Then, during the rotation of the drum 601, the inner gear ring 10 and the gear three 804 can synchronously drive the rotating rod 803 to rotate, and the rotation of the sliding plate 805 is limited by the energized guide column 807, so that the sliding plate 805 can slide back and forth on the outer wall of the rotating rod 803 under the cooperation of the guide groove 808 and the sliding bead 809. When the two energized guide columns 807 are in the energized state, according to the principle of electromagnetic induction, a magnetic field will be generated around the energized guide columns 807, so that the magnetic attraction ring 806 will be magnetized and generate its own magnetic field, so that it can fully contact with the rubber particles at the lower position inside the drum 601 and absorb the metal impurities therein;

[0062] Then, during the reciprocating movement of the magnetic ring 806, when the magnetic ring 806 moves to the position of the collecting tube 801, the power-on conductive column 807 will be turned off, and the magnetic ring 806 will lose its magnetic force. At this time, the metal impurities adsorbed on its surface will fly off and separate from the surface of the magnetic ring 806 under the action of inertia and fall into the collecting tube 801. The magnetic collecting tube 801 can be used to collect the metal impurities, and at the same time, the rubber seal fragments that have mistakenly entered the collecting tube 801 can be rolled back into the drum 601 under the guidance of the inclined inner wall to avoid accidental collection.

[0063] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A machine for recycling and processing waste rubber seals, comprising a processing box (1), characterized in that: The front outer wall of the processing box (1) is fixedly connected to a hopper (2), and the inner wall of the processing box (1) is fixedly connected to a sieve plate (3), the front outer wall of the processing box (1) is provided with a discharge port (4) corresponding to the sieve plate (3), and the bottom inner wall of the processing box (1) is slidably connected to a collection box (5); The processing box (1) is provided with a circulating fine crushing component (6) inside, so as to screen the rubber seal by the force of rolling, collision and squeezing when processing the waste rubber, and drive the broken pieces that do not meet the standards to be crushed again; The inner wall of the processing box (1) is provided with an anti-blocking material guiding component (7) so that when the waste rubber fragments are screened, the rubber seals are re-crushed under the combined action of gravity and knocking force, thereby avoiding a decrease in screening efficiency due to particle blockage; The processing box (1) is provided with a magnetic purification component (8) inside to collect metal impurities in the broken rubber seal.

2. The integrated machine for recycling and processing waste rubber seals according to claim 1 is characterized in that: The circulating fine crushing component (6) comprises a roller (601), a driving motor (9) is fixedly mounted on the rear outer wall of the processing box (1) corresponding to the roller (601), and an output shaft at one end of the driving motor (9) passes through the interior of the processing box (1) and is fixedly connected to one end surface of the roller (601), the inner wall of the roller (601) is equidistantly penetrated with sieve holes (602), and the inner wall of the roller (601) is equidistantly fixedly connected with a blocking plate (603), and the processing box (1) A driving motor 2 (604) is fixedly installed on the front outer wall, and the outer wall of the output shaft at one end of the driving motor 2 (604) is rotatably connected to a connecting belt (605), the other inner wall of the connecting belt (605) is rotatably connected to a shaft (606), and the outer wall of the shaft (606) is rotatably connected to the interior of the processing box (1), one end of the shaft (606) is fixedly connected to a crushing roller (608), and the outer wall of the shaft (606) is fixedly connected to a gear 1 (607).

3. The integrated machine for recycling and processing waste rubber seals according to claim 2 is characterized in that: One side of the gear one (607) is meshingly connected with another gear one (607), one end face of the other gear one (607) is fixedly connected with another shaft rod (606), and the other end of the other shaft rod (606) is fixedly connected with another crushing roller (608).

4. The integrated machine for recycling and processing waste rubber seals according to claim 3 is characterized in that: The anti-blocking material guiding component (7) comprises a support rod (701), and the two ends of the support rod (701) are rotatably connected to the front and rear inner walls of the processing box (1), the outer wall of the support rod (701) is fixedly connected to a gear 2 (702), the outer wall of the roller (601) is fixedly connected to gear teeth at an equal distance corresponding to the gear 2 (702), and the gear 2 (702) is meshed with the gear teeth, the inner walls of both sides of the processing box (1) are fixedly connected to mounting blocks (703), and the interior of the mounting blocks (703) is rotatably connected to a shaft column (704), the outer wall of the shaft column (704) is fixedly connected to a connecting rod (705), and the other end of the connecting rod (705) is fixedly connected to a knocking block (706) corresponding to the roller (601).

5. The integrated machine for recycling and processing waste rubber seals according to claim 4 is characterized in that: The outer wall of the support rod (701) is fixedly connected to a trigger rod (707) corresponding to the connecting rod (705), and the outer walls of both ends of the shaft column (704) are fitted with torsion springs (708), one end of the torsion spring (708) is overlapped on the outer wall of the mounting block (703), and the other end of the torsion spring (708) is overlapped on the outer wall of the end of the shaft column (704).

6. The integrated machine for recycling and processing waste rubber seals according to claim 5 is characterized in that: The magnetic purification component (8) includes a collecting cylinder (801), and one end of the collecting cylinder (801) is fixedly installed on the front outer wall of the processing box (1), the inner and outer shapes of the collecting cylinder (801) are trumpet-shaped, and the front outer wall of the processing box (1) is provided with a through hole (802) corresponding to the collecting cylinder (801), the inner wall inclination of the through hole (802) matches the inner wall of the collecting cylinder (801), and the inner wall center of one end of the collecting cylinder (801) is rotatably connected to a rotating rod (803), the other end of the rotating rod (803) passes through the inner wall of the through hole (802) and extends to the interior of the processing box (1), and the extended end of the rotating rod (803) is fixedly connected to a gear three (804), the inner wall of the drum (601) is fixedly connected to an inner gear ring (10) corresponding to the gear three (804), and the inner wall of the inner gear ring (10) is meshed and matched with the outer wall of the gear three (804).

7. The integrated machine for recycling and processing waste rubber seals according to claim 6 is characterized in that: The outer wall of the rotating rod (803) is slidably connected to a sliding disk (805), and the sliding disk (805) is fixedly connected to an end surface facing the collecting tube (801) with a magnetic ring (806); the inner wall of one end of the collecting tube (801) is symmetrically fixedly connected to an electric conductive column (807), and the outer wall of the electric conductive column (807) is slidably connected to the inside of the sliding disk (805), and the outer wall of the electric conductive column (807) is slidably connected to the inside of the magnetic ring (806).

8. The integrated machine for recycling and processing waste rubber seals according to claim 7 is characterized in that: The inner wall of the sliding plate (805) is fixedly connected with a sliding bead (809), and the outer wall of the rotating rod (803) is provided with a guide groove (808) corresponding to the sliding bead (809), and the outer wall of the sliding bead (809) slides in contact with the inner wall of the guide groove (808).

9. The integrated machine for recycling and processing waste rubber seals according to claim 7, characterized in that: The material of the current-carrying conductive pillar (807) is a material with high conductivity, and the surface of the current-carrying conductive pillar (807) is coated with insulating paint, and the material of the magnetic attraction ring (806) is a soft magnetic material.

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