Chemical fiber rope net production waste recovery device

Abstract

The invention relates to the technical field of chemical fiber rope net recovery, in particular to a chemical fiber rope net production waste recovery device which comprises a pulverizer and a cleaning cylinder, circular plates are fixedly connected to the two ends of the inner side of the cleaning cylinder, three circular grooves are formed in each circular plate in a penetrating mode, rotating frames are rotationally connected to the inner sides of the three circular grooves, and screen drums are arranged on the inner sides of the rotating frames; a material distributing machine used for evenly distributing chemical fiber particles into the three screen drums is arranged below the discharging end of the smashing machine, the discharging end of the material distributing machine has a telescopic plugging function, and a rotating mechanism used for driving the screen drums to rotate is arranged on the side wall of one circular plate. Crushed chemical fiber rope net particles can be separated into the three screen drums to be washed, when the screen drums need to be maintained, connection between the material separator and one screen drum can be disconnected, the corresponding screen drum can be detached to be washed and maintained, maintenance can be conducted in the non-stop state of equipment, and the working efficiency of the equipment is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of chemical fiber rope net recycling, and particularly relates to a chemical fiber rope net production waste recycling device. BACKGROUND

[0002] Chemical fiber rope nets are widely used in many fields such as fisheries, construction and packaging due to their high strength and wear resistance. However, a large amount of waste is generated during the production process of chemical fiber rope nets. These wastes are mainly composed of PET, PP and other high molecular materials, and have high recycling value. However, the chemical fiber rope net production waste contains fiber fragments, sand, metal particles and other impurities, which need to be processed through a series of recycling processes, including collection, crushing, cleaning, dehydration, drying and granulation, to realize resource recycling.

[0003] In the existing chemical fiber rope net production waste recycling process, the cleaning link generally uses a drum screen for solid-liquid separation to remove sand and other impurities. Although the drum screen is equipped with a washing mechanism, the rope fragments generated after crushing the chemical fiber rope net are easy to wind around the screen cylinder, which reduces the screening effect and affects the purity of the recycled material and the quality of subsequent processing. Therefore, the screen needs to be disassembled and thoroughly cleaned regularly to maintain the screening efficiency. This process not only consumes time and effort and increases labor costs, but also causes equipment downtime, affecting production continuity and efficiency.

[0004] Therefore, a chemical fiber rope net production waste recycling device is proposed to solve the above problems. SUMMARY

[0005] The present application aims to solve the problems in the background art and provides a chemical fiber rope net production waste recycling device.

[0006] To achieve the above purpose, the technical scheme adopted by the present application is as follows: a chemical fiber rope net production waste recycling device, comprising a crusher and a cleaning cylinder, the inner sides of both ends of the cleaning cylinder are fixedly connected with circular plates, three circular grooves are formed through the circular plates, rotating frames are rotatably connected to the inner sides of the three circular grooves, screen cylinders are arranged in the rotating frames, a material distributor is arranged below the discharge end of the crusher for uniformly distributing chemical fiber particles into the three screen cylinders, the discharge end of the material distributor has a telescopic blocking function, a rotating mechanism for driving the rotation of the screen cylinders is arranged on the side wall of one of the circular plates, a washing pipe is arranged inside the cleaning cylinder above the rotating frames, a fixed ring is rotatably connected to the inner side of the rotating frame, a limiting mechanism for limiting the position of the fixed ring and the screen cylinder is arranged between the fixed ring and the screen cylinder, a rotator is fixedly connected to the outer wall of the cleaning cylinder, a sliding frame is fixedly connected to the moving end of the rotator, and a releasing mechanism for releasing the limitation of the screen cylinder is arranged on the sliding frame.

[0007] In the above technical solution, further, the rotating mechanism comprises a driving motor, the driving motor is fixedly connected to one of the side walls of the circular plate, a gear ring is fixedly connected to the outer wall of the rotating frame, one of the side walls of the circular plate is rotatably connected to a gear that meshes with the gear ring, the output end of the driving motor is fixedly connected to the gear through the side wall of the circular plate, and the fixing ring is provided with a connecting structure for connecting the rotating frame.

[0008] In the above technical solution, further, the connecting structure comprises positioning blocks, a pair of grooves are formed in the outer wall of the fixing ring, a pair of positioning blocks are arranged, the positioning blocks are slidably connected to the inner sides of the grooves, positioning springs are fixedly connected between the side walls of the positioning blocks and the inner sides of the grooves, a pair of positioning grooves are formed in the inner side of the rotating frame, the positioning blocks are inserted into the inner sides of the positioning grooves, positioning rods are fixedly connected to the side walls of the positioning blocks, and the side ends of the positioning rods are fixedly connected to the inductive sheets.

[0009] In the above technical solution, further, the cylinder of the cleaning cylinder is obliquely arranged, and a plurality of spiral plates are fixedly connected to the inner side of the screen cylinder.

[0010] In the above technical solution, further, the limiting mechanism comprises a fixing rod, a pair of L-shaped grooves are formed in the side wall of the fixing ring, a pair of sliding plates are slidably connected to the inner sides of the L-shaped grooves, right-angle blocks with inclined surfaces are fixedly connected to the sides of the sliding plates away from each other, a pair of limiting grooves are formed in the side wall of the screen cylinder, circular holes are formed in the top end side walls of the sliding plates, the fixing rod is provided with a pair of circular holes, the fixing rod is slidably connected to the inner sides of the circular holes, fixing springs are fixedly connected between the bottom ends of the circular holes and the bottom end of the fixing rod, the top end of the fixing rod is provided with a smooth circular arc surface, a pair of fixing plates are fixedly connected to the side walls of the L-shaped grooves, and the sides of the fixing plates close to each other are obliquely arranged.

[0011] In the above technical solution, further, the sides of the limiting grooves are obliquely arranged, a limiting spring is fixedly connected between the sliding plates, and the sides of the sliding plates close to each other are provided with smooth circular arc surfaces.

[0012] In the above technical scheme, further, the release mechanism comprises a two-way telescopic cylinder, a T-shaped block is slidably connected to the inner side of the sliding frame, an upper electric telescopic cylinder is fixedly connected to the top end of the sliding frame, the output end of the upper electric telescopic cylinder is fixedly connected to the side wall of the T-shaped block, a pair of L-shaped plates are arranged below the T-shaped block, a cross is fixedly connected between the L-shaped plates, the side walls of the L-shaped plates are both arranged in an inclined manner, the two-way telescopic cylinder is fixedly connected to the side wall of the cross, a pair of side grooves are formed in the side wall of the cross, two conical plates with inclined surfaces are arranged on the side of the side grooves close to each other, a U-shaped block is arranged on the side of the side grooves away from each other, the U-shaped block is arranged in an inclined manner on the side close to the conical plate, a push rod is fixedly connected to the side wall of the U-shaped block and the conical plate, and the push rod passes through the outer wall of the cross, and a return spring is fixedly connected between the outer wall of the push rod and the outer wall of the cross.

[0013] In the above technical scheme, further, one of the L-shaped plates is fixedly connected to the bottom end of the T-shaped block, a vertical groove is formed in the outer wall of the cross relative to the position beside the L-shaped plate, an L-shaped moving block is slidably connected in the vertical groove, a pressing plate is fixedly connected to the side wall of the moving block, the pressing plate is arranged in an inclined manner on the side close to each other, the output end of the two-way telescopic cylinder is fixedly connected to the side wall of the moving block, a limiting plate is fixedly connected to the side close to each other of the L-shaped plate, and an induction sensor is fixedly connected to the side wall of one of the L-shaped plates.

[0014] Compared with the prior art, the present application has the following beneficial effects: 1、The cleaning barrel, rotating frame, rotating mechanism and distributing machine are designed, the granular chemical fiber rope net after crushing can be distributed into three screen barrels for flushing, when the screen barrel needs to be maintained, the connection between the distributing machine and one of the screen barrels can be disconnected, the corresponding screen barrel can be removed for flushing and maintenance, and the maintenance can be carried out under the condition that the equipment does not stop, so that the working efficiency of the equipment is improved.

[0015] 2、The limiting mechanism and the release mechanism are arranged, when the corresponding screen barrel is maintained, the release mechanism is driven to the side of the corresponding screen barrel, then under the action of the release mechanism, the connection between the fixed ring and the rotating frame can be released first, so that the screen barrel cannot continue to rotate with the rotating frame, then the position of the positioning fixed ring is located, the connection and limitation between the screen barrel and the fixed ring can be automatically released, so that the automatic release of the screen barrel is realized, and the convenience of the equipment is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a front perspective structural schematic view of the recycling device of the present application; Figure 2 It is a rear perspective structural schematic view of the cleaning barrel and the distributing machine of the present application; Figure 3It is a cleaning cylinder side view of the three-dimensional structure schematic diagram of the application; Figure 4 It is a cleaning cylinder front view of the whole profile three-dimensional structure schematic diagram of the application; Figure 5 It is a rotating frame and sieve cylinder partial three-dimensional structure schematic diagram of the application; Figure 6 It is a cross frame and sliding frame overall appearance structure schematic diagram of the application; Figure 7 It is a fixed ring and sieve cylinder separation partial profile three-dimensional structure schematic diagram of the application; Figure 8 It is an additional Figure 7 It is a partial enlarged structure schematic diagram of A in the middle; Figure 9 It is a cross frame, bidirectional telescopic cylinder and push rod separation three-dimensional structure schematic diagram of the application.

[0017] In the figure: 1, pulverizer; 2, cleaning cylinder; 3, round plate; 4, rotating frame; 5, sieve cylinder; 6, distributor; 7, flushing pipe; 8, fixed ring; 9, rotator; 10, sliding frame; 11, driving motor; 12, tooth ring; 13, gear; 14, positioning block; 15, positioning spring; 16, positioning groove; 17, positioning rod; 18, spiral plate; 19, fixed rod; 20, groove; 21, L-shaped groove; 22, sliding plate; 23, right-angle block; 24, limiting groove; 25, fixed spring; 26, fixed plate; 27, limiting spring; 28, bidirectional telescopic cylinder; 29, T-shaped block; 30, upper electric telescopic cylinder; 31, L-shaped plate; 32, cross frame; 33, conical plate; 34, U-shaped block; 35, push rod; 36, reset spring; 37, moving block; 38, extrusion plate; 39, limiting plate; 40, inductive sensor; 41, inductive sheet. DETAILED DESCRIPTION

[0018] In order to more clearly understand the above-mentioned purposes, features and advantages of the application, the application will be further described in detail below in combination with the drawings and specific embodiments.

[0019] In the following description, a lot of specific details are set forth in order to fully understand the application, however, the application can also be implemented in other ways different from those described herein, therefore, the application is not limited to the specific embodiments disclosed below.

[0020] In practical use, it was found that in the existing recycling and processing process of chemical fiber rope and net production waste, the washing stage generally uses drum screens for solid-liquid separation to remove impurities such as mud and sand. Although these drum screens are equipped with washing mechanisms, the rope and net fragments generated after the chemical fiber rope and net are crushed are easily entangled on the screen cylinder 5, resulting in a decrease in screening efficiency, which in turn affects the purity of the recycled material and the quality of subsequent processing. Therefore, it is necessary to disassemble the screen regularly for thorough cleaning to maintain screening efficiency. This process is not only time-consuming and labor-intensive, increasing labor costs, but also causes equipment downtime, affecting production continuity and efficiency. To solve the above problems, the following structure was invented.

[0021] like Figures 1-9 The device shown is a recycling device for waste materials from the production of chemical fiber ropes and nets. It includes a crusher 1 and a washing cylinder 2. The crusher 1 works by mechanically breaking down the chemical fiber rope and net raw materials into smaller particles for subsequent recycling and reprocessing. Two circular plates 3 are fixedly connected to the inner ends of the washing cylinder 2. Each circular plate 3 has three through-holes, and a rotating frame 4 is rotatably connected to the inner side of each of the three slots. Each rotating frame 4 has a screen cylinder 5 inside it. (It should be noted that ball bearings can be arranged around the rotating frame 4 to ensure a rolling connection between the inner side of the rotating frame 4 and the screen cylinder 5, thereby improving the support effect on the screen cylinder 5 after installation and increasing the smoothness when the screen cylinder 5 is inserted.) Below the discharge end of the crusher 1 is a distributor 6 for evenly distributing the chemical fiber particles into the three screen cylinders 5. The discharge end of the distributor 6 has a telescopic sealing function. The distributor 6 uses pneumatic conveying to evenly distribute the crushed particles into the three screen cylinders 5. The discharge end of the distributor 6 has a telescopic function, allowing for the corresponding discharge when the screen cylinders 5 are removed. The end is removed to avoid affecting the quick assembly and disassembly of the screen cylinder 5. One of the circular plates 3 has a rotating mechanism on its side wall for driving the screen cylinder 5 to rotate. The washing cylinder 2 is equipped with a flushing pipe 7 at a position above the rotating frame 4. The flushing pipe 7 is connected to the external water circulation system and can automatically spray water into the screen cylinder 5 to wash the chemical fiber particles. (It should be noted that the flushing pipe 7 is set on the outside, which can not only wash the screen cylinder 5 and prevent the chemical fiber particles from being on the screen holes, but also allow some of the flushing water to enter along the screen holes, thereby cooperating with the screen cylinder 5 to roll the chemical fiber particles and achieve the washing of the chemical fiber particles.) The rotating frame 4 is rotatably connected to a fixed ring 8 on its inner side. A limiting mechanism is provided between the fixed ring 8 and the screen cylinder 5 to limit its position. The outer wall of the washing cylinder 2 is fixedly connected to a rotator 9. The moving end of the rotator 9 is fixedly connected to a sliding frame 10. The rotator 9 is mainly composed of a motor and a transmission structure, which is a mature technology in the prior art and will not be described in detail here. The sliding frame 10 is equipped with a release mechanism for releasing the limit of the screen cylinder 5. The cylinder body of the cleaning cylinder 2 is obliquely arranged, a plurality of spiral plates 18 are fixedly connected to the inner side of the screen cylinder 5, the fiber particles entering the screen cylinder 5 are spirally discharged downward, and the fiber particles are fully washed by cooperating with the arrangement of the flushing pipe 7. The washing water discharged subsequently is discharged through the drain pipe at the bottom end of the cleaning cylinder 2, treated and then flows back to the flushing pipe 7 for reuse; The rotating mechanism comprises a driving motor 11 fixedly connected to the side wall of one of the circular plates 3, a gear ring 12 fixedly connected to the outer wall of the rotating frame 4, a gear wheel 13 rotatably connected to the side wall of one of the circular plates 3 and meshing with the gear ring 12, and an output end of the driving motor 11 fixedly connected to the side wall of the gear wheel 13 through the side wall of the circular plate 3. The fixed ring 8 is provided with a connecting structure for connecting with the rotating frame 4. The connecting structure comprises a positioning block 14, a pair of grooves 20 formed in the outer wall of the fixed ring 8, a pair of positioning blocks 14, the positioning blocks 14 being slidingly connected to the inner side of the grooves 20, a positioning spring 15 fixedly connected between the side wall of each positioning block 14 and the inner side of each groove 20, a pair of positioning grooves 16 formed in the inner side of the rotating frame 4, and a positioning rod 17 fixedly connected to the side wall of each positioning block 14 and inserted into the inner side of each positioning groove 16. In the process of treating the waste fiber rope net, the fiber rope net is first conveyed to the pulverizer 1 by the conveyor for pulverization, the pulverized fiber particles are discharged from the discharge port of the pulverizer 1 into the distributor 6, the distributor 6 generates high-speed airflow as a conveying medium by the high-pressure fan, the airflow generated by the fan is conveyed to the distribution chamber of the distributor through the pipeline, three outlets are arranged in the distribution chamber and correspond to the three screen cylinders 5, the pulverized fiber particles enter the distribution chamber through the feed port and are uniformly distributed to the three outlets and into the screen cylinders 5 under the push of the high-speed airflow (the discharge end of the distributor 6 has a blocking function and can be used when the screen cylinder 5 is replaced, at this time the high-speed airflow will not blow the fiber particles into the corresponding discharge pipe and will be uniformly distributed and discharged from the other two outlets), the driving motor 11 is controlled to start and drive the gear wheel 13 to rotate, thereby driving the three gear rings 12 meshing therewith to rotate, driving the rotating frame 4, the fixed ring 8 and the screen cylinder 5 to rotate, and controlling the flushing pipe 7 to spray washing water into the screen cylinder 5, then under the action of the rolling of the screen cylinder 5 and the spraying of the washing water, the fiber particles are cleaned, and finally the cleaned fiber particles are discharged from the other side of the screen cylinder 5 under the action of the obliquely arranged screen cylinder 5 and the spiral plate 18, thereby completing the preliminary treatment of the fiber particles.

[0022] As described above, the pulverized fiber rope net particles can be distributed into the three screen cylinders 5 for flushing, and when the screen cylinder 5 needs to be maintained, the connection between the distributor 6 and one of the screen cylinders 5 can be disconnected, the corresponding screen cylinder 5 can be removed for flushing and maintenance, and the maintenance can be performed without stopping the equipment, thereby improving the working efficiency of the equipment.

[0023] On the basis of the above embodiment, it is found that although the screen cylinder 5 can be maintained without stopping, it needs to be manually disassembled and assembled, and the screen cylinder 5 is connected with the rotating mechanism, so as to ensure the normal operation of other screen cylinders 5, and it cannot be stopped, which is more troublesome. In order to solve the above problems, the above structure is further improved.

[0024] The limiting mechanism comprises a fixed rod 19, a pair of L-shaped grooves 21 are formed in the side wall of the fixed ring 8, a pair of sliding plates 22 are slidably connected in the inner side of the L-shaped grooves 21, a right-angle block 23 with an inclined surface is fixedly connected to the side away from each of the sliding plates 22, a pair of limiting grooves 24 are formed in the side wall of the screen cylinder 5, a circular hole is formed in the top end side wall of each of the sliding plates 22, a pair of fixed rods 19 are provided, each of the fixed rods 19 is slidably connected to the inner side of the circular hole, a fixed spring 25 is fixedly connected between the bottom end of the circular hole and the bottom end of the fixed rod 19, the top end of the fixed rod 19 is provided as a smooth circular arc surface, so as to be extruded by the releasing mechanism to slide into the circular hole and release the limiting of the sliding plate 22, a pair of fixed plates 26 are fixedly connected to the side wall of the L-shaped groove 21, the side close to each of the fixed plates 26 is provided as an inclined surface, so as to extrude the circular arc surface of the fixed rod 19 through the inclined surface of the fixed plate 26 when the fixed rod 19 is pushed to move to both sides, and make the fixed rod 19 slide into the circular hole; and the two sides of the limiting groove 24 are provided as inclined surfaces, so as to make the screen cylinder 5 more closely connected to the fixed ring 8 under the extrusion of the inclined surface of the right-angle block 23, a limiting spring 27 is fixedly connected between the sliding plates 22, and the side close to each of the sliding plates 22 is provided as a smooth circular arc surface, so as to be extruded by the releasing mechanism to move to both sides; The releasing mechanism comprises a bidirectional telescopic cylinder 28, a T-shaped block 29 is slidably connected to the inner side of the sliding frame 10, an upper electric telescopic cylinder 30 is fixedly connected to the top end of the sliding frame 10, the output end of the upper electric telescopic cylinder 30 is fixedly connected to the side wall of the T-shaped block 29, a pair of L-shaped plates 31 are arranged below the T-shaped block 29, a cross 32 is fixedly connected between the L-shaped plates 31, the side wall of each of the L-shaped plates 31 is provided as an inclined surface, the bidirectional telescopic cylinder 28 is fixedly connected to the side wall of the cross 32, a pair of side grooves are formed in the side wall of the cross 32, two tapered plates 33 with inclined surfaces are arranged on the side close to each of the side grooves, a U-shaped block 34 is arranged on the side away from each of the side grooves, the side close to the tapered plate 33 of the U-shaped block 34 is provided as an inclined surface, a push rod 35 is fixedly connected to the side wall of each of the U-shaped block 34 and the tapered plate 33, and the push rod 35 is arranged through the outer wall of the cross 32, and a return spring 36 is fixedly connected between the outer wall of the push rod 35 and the outer wall of the cross 32; One of the L-shaped plates 31 is fixedly connected at the bottom end of the T-shaped block 29, vertical grooves are formed in the outer wall of the cross 32 relative to the side of the L-shaped plate 31, L-shaped moving blocks 37 are slidably connected in the vertical grooves, extrusion plates 38 are fixedly connected to the side walls of the moving blocks 37, the extrusion plates 38 are inclined relative to the side close to the L-shaped plate 31, the output ends of the two-way telescopic cylinders 28 are fixedly connected to the side walls of the moving blocks 37, and the side close to the L-shaped plate 31 is fixedly connected with a limiting plate 39; When one of the screen drums 5 needs to be maintained, first, the corresponding discharge end of the distributor 6 is controlled to move away from the screen drum 5, then the rotator 9 is controlled to start to drive the cross 32 to move to the side of the corresponding screen drum 5 (when not in use, the cross 32 is located between two screen drums 5 and does not affect the normal work of the cleaning drum 2), then the upper electric telescopic cylinder 30 is controlled to start to drive the T-shaped block 29 to slide in the sliding frame 10, and simultaneously drive the L-shaped plate 31 and the cross 32 to move to one side of the rotating frame 4, at this time, the rotating frame 4 is in a rotating operation state, when the positioning rod 17 rotates to the side of the push rod 35, the L-shaped plate 31 can be quickly moved to the side of the fixed ring 8, and then when the rotating frame 4 drives the positioning rod 17 on the fixed ring 8 to rotate to the side of the L-shaped plate 31, the positioning rod 17 will move upward along the inclined surface of the L-shaped plate 31 under the action of the rotating force, and simultaneously drive the positioning block 14 to slide in the groove 20, so that the end of the positioning block 14 slides out of the positioning groove 16, and the positioning spring 15 is compressed, thereby releasing the connection between the fixed ring 8 and the rotating frame 4; At the same time, the positioning rod 17 slides out of the inclined surface of the L-shaped plate 31 and moves to the plane of the L-shaped plate 31, at this time, the rotating frame 4 will not drive the fixed ring 8 and the screen drum 5 to rotate, the two-way telescopic cylinder 28 can be controlled to start to drive the two moving blocks 37 to move to both sides, and drive the extrusion plates 38 to move, and then the positioning rod 17 on the L-shaped plate 31 is extruded through the inclined surface of the extrusion plate 38, so that the positioning rod 17 is pushed to the side of the limiting plate 39, thereby positioning the position of the fixed ring 8, and ensuring that the tapered plate 33 and the U-shaped block 34 can be aligned with the fixed rod 19 and the sliding plate 22; Finally, the maintenance personnel press the push rod 35 beside the U-shaped block 34 on both sides, compress the reset spring 36, make the U-shaped block 34 extend from the side slot, and extrude the circular arc surface of the fixed rod 19 through the inclined surface of the U-shaped block 34, so that the fixed rod 19 slides into the circular hole and compresses the fixed spring 25, pushes the fixed rod 19 out from the fixed plate 26, releases the sliding restriction of the sliding plate 22, then pulls the sliding plate 22 back under the elastic force of the limiting spring 27, and further releases the restriction of the screen cylinder 5, then the maintenance personnel can pull out the screen cylinder 5 from the other end for replacement, and the reverse operation can be repeated for installation (it should be noted that when the sliding plate 22 is inserted into the limiting slot 24 on the screen cylinder 5, the position between the locking ring 8 and the screen cylinder 5 needs to be locked, the push rod 35 corresponding to the tapered plate 33 needs to be pressed, then the tapered plate 33 is moved, the arc surface of the sliding plate 22 is extruded through the inclined surface of the tapered plate 33, the sliding plate 22 slides to both sides, the limiting spring 27 is stretched, the right angle block 23 and the fixed rod 19 are simultaneously moved, then the limiting slot 24 is extruded through the inclined surface of the right angle block 23, the screen cylinder 5 is tightly extruded beside the locking ring 8, at the same time, the fixed rod 19 is extruded through the inclined surface of the fixed plate 26, is compressed into the circular hole, then the fixed rod 19 moves out from the fixed plate 26, extends under the elastic force of the fixed spring 25, and further makes the fixed rod 19 extend beside the fixed plate 26 to limit the reset of the sliding plate 22, then the L-shaped plate 31 is moved away from the locking ring 8 by controlling the upper electric telescopic cylinder 30, then when the positioning slot 16 on the rotating frame 4 rotates to the positioning block 14, the positioning block 14 is inserted under the elastic force of the positioning spring 15, and the screen cylinder 5 and the locking ring 8 are driven by the rotating frame 4 to screen and wash).

[0025] In order to ensure the stable operation of the equipment, the inductive sensor 40 is fixedly connected to the side wall of the L-shaped plate 31, one of the positioning rods 17 is fixedly connected with the inductive sheet 41 at the side end, and the inductive sensor 40 is electrically connected between the controller and the upper electric telescopic cylinder 30. When the inductive sheet 41 (permanent magnet) is parallel to the inductive sensor 40 (such as Hall sensor), the magnetic field is most concentrated, the Hall sensor can accurately detect the change of the magnetic field and trigger a signal. This design ensures that only in a specific position can trigger, so as to realize the accurate control of the upper electric telescopic cylinder 30 through the cooperative work of the inductive sensor 40 and the inductive sheet 41. When the inductive sheet 41 is located beside the inductive sensor 40, the sensor detects the change of the magnetic field, triggers a signal to the controller, and the controller receives the signal and immediately stops the operation of the upper electric telescopic cylinder 30, avoiding the collision between the L-shaped plate 31 and the positioning rod 17, affecting the normal operation of the device. When the inductive sheet 41 rotates away from the detection range of the inductive sensor 40, the magnetic field recovers, the controller receives the signal again, controls the upper electric telescopic cylinder 30 to continue to operate, and pushes the L-shaped plate 31 to the specified position. When the upper electric telescopic cylinder 30 operates reversely, the program setting is not controlled by the inductive sensor 40.

[0026] In summary, through the design of the above structure, when the corresponding screen cylinder 5 is maintained, the release mechanism is driven to the side of the corresponding screen cylinder 5, and then under the action of the release mechanism, the connection between the fixed ring 8 and the rotating frame 4 can be released first, ensuring that the screen cylinder 5 cannot continue to rotate with the rotating frame 4, and then the position of the fixed ring 8 is positioned, the connection between the screen cylinder 5 and the fixed ring 8 is automatically released, thereby realizing the automatic release of the screen cylinder 5, and further improving the convenience of the equipment.

[0027] The basic principles, main features and advantages of the present application are shown and described above.

[0028] Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A chemical fiber rope net production waste recovery device, comprising a pulverizer (1) and a cleaning cylinder (2), characterized in that: The cleaning cylinder (2) is fixedly connected with a circular plate (3) at both ends, three circular grooves are formed in the circular plate (3), a rotating frame (4) is rotatably connected in each of the circular grooves, a screen cylinder (5) is arranged in the rotating frame (4), a distributing machine (6) is arranged below the discharge end of the pulverizer (1) and is used for uniformly distributing the chemical fiber particles into the three screen cylinders (5), the discharge end of the distributing machine (6) has an extension and sealing function, a rotating mechanism for driving the screen cylinder (5) to rotate is arranged on the side wall of one of the circular plates (3), a flushing pipe (7) is arranged in the cleaning cylinder (2) and is located above the rotating frame (4), a fixing ring (8) is rotatably connected in the rotating frame (4), a limiting mechanism for limiting the position of the fixing ring (8) and the screen cylinder (5) is arranged between the fixing ring (8) and the screen cylinder (5), a rotator (9) is fixedly connected to the outer wall of the cleaning cylinder (2), a sliding frame (10) is fixedly connected to the moving end of the rotator (9), and a releasing mechanism for releasing the limiting of the screen cylinder (5) is arranged on the sliding frame (10).

2. The device according to claim 1, characterized in that: The rotating mechanism comprises a driving motor (11), the driving motor (11) is fixedly connected to the side wall of one of the circular plates (3), a gear ring (12) is fixedly connected to the outer wall of the rotating frame (4), a gear (13) is rotatably connected to the side wall of one of the circular plates (3) and is in mesh with the gear ring (12), the output end of the driving motor (11) is fixedly connected to the side wall of the gear (13) through the side wall of the circular plate (3), and a connecting structure for connecting the rotating frame (4) is arranged on the fixing ring (8).

3. The device according to claim 2, characterized in that: The connecting structure comprises a positioning block (14), a pair of grooves (20) are formed in the outer wall of the fixing ring (8), a pair of positioning blocks (14) are arranged, the positioning blocks (14) are slidably connected to the inner sides of the grooves (20), positioning springs (15) are fixedly connected between the side walls of the positioning blocks (14) and the inner sides of the grooves (20), a pair of positioning grooves (16) are formed in the inner side of the rotating frame (4), the positioning blocks (14) are inserted into the inner sides of the positioning grooves (16), positioning rods (17) are fixedly connected to the side walls of the positioning blocks (14), and induction sheets (41) are fixedly connected to the side ends of the positioning rods (17).

4. The device according to claim 1, characterized in that: The cylinder body of the cleaning cylinder (2) is inclined, and a plurality of spiral plates (18) are fixedly connected to the inner side of the screen cylinder (5).

5. The device according to claim 1, characterized in that: The limiting mechanism includes a fixed rod (19), a pair of L-shaped grooves (21) are arranged in the side wall of the fixed ring (8), a pair of sliding plates (22) are slidably connected to the inner side of the L-shaped grooves (21), the straight angle blocks (23) with inclined surfaces are fixedly connected to the sides away from each other of the sliding plates (22), a pair of limiting grooves (24) are arranged in the side wall of the sieve cylinder (5), the top end side wall of the sliding plate (22) is provided with a circular hole, the fixed rod (19) is provided with a pair of circular holes, the fixed spring (25) is fixedly connected between the bottom end of the circular hole and the bottom end of the fixed rod (19), the top end of the fixed rod (19) is provided as a smooth circular arc surface, and the side wall of the L-shaped groove (21) is fixedly connected with a pair of fixed plates (26).

6. The synthetic fiber rope net production waste recycling device according to claim 5, characterized in that: The sides of the limiting grooves (24) are also provided as inclined surfaces, the limiting spring (27) is fixedly connected between the sliding plates (22), and the side close to each other of the sliding plate (22) is provided as a smooth circular arc surface.

7. The device according to claim 1, characterized in that: The releasing mechanism includes a bidirectional telescopic cylinder (28), the T-shaped block (29) is slidably connected to the inner side of the sliding frame (10), the upper electric telescopic cylinder (30) is fixedly connected to the top end of the sliding frame (10), the output end of the upper electric telescopic cylinder (30) is fixedly connected to the side wall of the T-shaped block (29), a pair of L-shaped plates (31) are arranged below the T-shaped block (29), the cross (32) is fixedly connected between the L-shaped plates (31), the side wall of the L-shaped plate (31) is provided as an inclined surface, the bidirectional telescopic cylinder (28) is fixedly connected to the side wall of the cross (32), a pair of side grooves are arranged in the side wall of the cross (32), the conical plates (33) with inclined surfaces are arranged on the side close to each other of the side grooves, the U-shaped blocks (34) are arranged on the side away from each other of the side grooves, the U-shaped block (34) is provided as an inclined surface on the side close to the conical plate (33), the push rod (35) is fixedly connected to the side wall of the U-shaped block (34) and the conical plate (33), and the push rod (35) is arranged through the outer wall of the cross (32).

8. The synthetic fiber rope net production waste recycling device according to claim 7, characterized in that: One of the L-shaped plates (31) is fixedly connected to the bottom end of the T-shaped block (29), the vertical grooves are arranged in the outer wall of the cross (32) relative to the positions beside the L-shaped plates (31), the L-shaped moving blocks (37) are slidably connected in the vertical grooves, the extrusion plates (38) are fixedly connected to the side wall of the moving block (37), the extrusion plates (38) are provided as inclined surfaces on the side close to each other, the output end of the bidirectional telescopic cylinder (28) is fixedly connected to the side wall of the moving block (37), the limiting plates (39) are fixedly connected to the side close to each other of the L-shaped plates (31), and the inductive sensor (40) is fixedly connected to the side wall of one of the L-shaped plates (31).

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