Granulating device for cable material production

Abstract

The invention relates to the technical field of waste plastic regenerated cable material granulation equipment, and discloses a granulation device for cable material production, the granulation device comprises a support table for mounting and supporting the granulation device for cable material production, the top of the support table is provided with an equipment main body, and the equipment main body comprises a treatment device, the treatment device is arranged on one side of the top of the supporting table and is used for sorting the waste plastic subjected to preliminary crushing and removing metal powder adhered to the surface of the waste plastic so as to avoid the conditions that the volume resistivity of a regenerated cable material is reduced and the cable is prone to short circuit or electric leakage during regeneration and granulation; and the cleaning device is fixedly connected to the top of the supporting table, and the device has the advantages that the cleaning effect of the lifting device on metal powder on the surface of recycled plastic is achieved, and the device is convenient to use by the user.

Description

Technical Field

[0001] The invention relates to the technical field of waste plastic recycled cable material granulation equipment, in particular to a granulation device for cable material production. Background Art

[0002] The granulation of recycled cable materials from plastic waste is the process of reprocessing recycled plastic waste (such as waste cable sheaths, insulation layers or other plastic products) into granular recycled materials that meet the requirements of cable production through a series of physical and chemical treatments. This technology can not only achieve resource recycling but also reduce production costs, but the process must be strictly controlled to ensure that the performance of the recycled materials meets the cable industry standards.

[0003] Publication No. CN222245630U discloses a plastic waste recycling and processing device, including a plastic crusher for recycling and processing plastic waste, a feeding port is provided on one side of the top of the plastic crusher, a cutter is installed inside the plastic crusher, a recycling box is provided at the bottom of the plastic crusher, a box body is provided on one side of the recycling box, and a cleaning component for cleaning and processing plastic particles is provided on one side of the box body. When plastic waste is added to the feeding port of the plastic crusher, the plastic is crushed by the action of the cutter inside the plastic crusher, and the crushed plastic particles fall into the recycling box. Recycling the plastic waste can reduce the demand for virgin plastic, thereby reducing energy consumption and environmental pollution. The recycled plastic particles can be used again to manufacture new plastic products, thereby realizing the circular utilization of resources. However, in actual use, the device and existing equipment usually need to crush the plastic waste and then uniformly treat it before recycling and granulating it into cable materials. The metal waste in the plastic waste or the metal core inside the discarded cable will produce metal debris and metal powders such as copper powder after crushing. The existing technology can use sorting treatment to screen out the metal debris or metal powders such as copper powder that are adhered to the plastic waste. However, the device and existing equipment only use sieve plates and water density screening to sort out the metal waste or metal powders such as copper powder. Some metal powders such as copper powder are still adhered to the surface of the plastic waste after passing through the sieve plate and water density screening due to their small particles, resulting in poor actual sorting quality of the adhered metal powder by the device. The existing equipment has further room for improvement in the sorting quality of metal powder before cable material recycling and granulation. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the present invention provides a granulation device for cable material production, which has the advantages of a lifting device for cleaning metal powder on the surface of recycled plastic and is easy for users to use.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: A granulation device for cable material production, comprising: a support platform, an equipment body, a processing device, a fixing frame, a cyclone collector, a feed plate, a sieve plate, a first auxiliary bin, a first rotary drive assembly, a first rotating shaft, an adjusting arm, a movable rod, a first movable plate, a return groove plate, a fixed plate, a second auxiliary bin, a push plate, an elastic member, a blowing device, a movable groove, a first blowing machine, a blowing sheet, a gear ring, a collar, a nozzle, a limiting sleeve, a second rotary drive assembly, a second rotating shaft, a gear disc, a connecting member, a third rotary drive assembly, a rotating plate, a protective cover, a first rotating member, a telescopic rod, a mounting sleeve rod, a second rotating member, a screw connection, a second blowing machine, a cleaning device, a conveying device, a control box, a hot melt device, and a granulation device.

[0006] The positions and connection relationships of the above-mentioned structures are as follows: A granulation device for cable material production includes a support platform for installing and supporting a granulation device for cable material production, and a device body is provided on the top of the support platform, and the device body includes: The processing device is arranged on one side of the top of the support platform. The processing device is used to sort the waste plastics after preliminary crushing and remove the metal powder adhering to the surface to prevent the volume resistivity of the recycled cable material from decreasing during the recycling and granulation, and to prevent the cable from being prone to short circuit or leakage. The granulation quality of the waste plastic recycled cable material of the device is improved, and it is convenient for users to use; A cleaning device, which is fixedly connected to the top of the support platform, is used to clean and dry the waste plastics sorted from the processing device, and transport them to the conveying device after cleaning and drying; A conveying device is provided at the rear side of the top of the support platform and is used to convey the cleaned waste plastics; A hot melt device is provided on the other side of the support platform, and is used to hot melt the waste plastics conveyed by the conveying device; The granulation equipment is arranged at the other side of the hot-melt device, and the granulation device is used to granulate the cable material formed by hot-melt molding of waste plastic.

[0007] Preferably, the processing device includes a fixed frame, which is fixedly connected to the bottom of the processing device, and the other end of the fixed frame is fixedly connected to the top of the support platform. A cyclone collector is fixedly connected to the top of the processing device, and the cyclone collector is mainly composed of an air inlet pipe, a cylinder, an air outlet pipe and a bottom basin. A feed plate is fixedly connected to the front end of the processing device to ensure the normal operation of the device and facilitate user use.

[0008] Preferably, the processing device also includes a sieve plate, which is arranged inside the processing device. The sieve plate is arranged in a rectangular shape and the top is not closed. A plurality of through holes are opened on the outer surface of the sieve plate. Fixed plates are fixedly connected on the left and right sides of the sieve plate to ensure the normal operation of the device and facilitate user use.

[0009] Preferably, the processing device also includes a first auxiliary bin, which is fixedly connected to an inner wall of one side of the processing device, and a first rotation drive assembly is fixedly connected to the bottom inner wall of the first auxiliary bin, and the first rotation drive assembly is configured as a drive motor, and a first rotating shaft is fixedly connected to the top output end of the first rotation drive assembly, and an adjusting arm is fixedly connected to the end of the first rotating shaft away from the first rotation drive assembly, and a movable rod is fixedly connected to the end of the adjusting arm away from the first rotating shaft, to ensure the normal operation of the device and facilitate user use.

[0010] Preferably, the processing device also includes a movable plate, which is arranged at the top of the adjusting arm, the movable plate is slidably connected to the inside of the first auxiliary bin, the movable plate is fixedly connected to a return groove plate at one end near the movable rod, the movable rod is movably connected to the inside of the return groove plate, the movable plate is fixedly connected to the fixed plate on one side, the other side inner wall of the processing device is fixedly connected to the second auxiliary bin, the second auxiliary bin is slidably connected to the inside of the second auxiliary bin, two elastic members are fixedly connected to the other side of the push plate and the other end of the elastic member is fixedly connected to the other side inner wall of the first auxiliary bin, the push plate is fixedly connected to the fixed plate on the other side, to ensure the normal operation of the device and facilitate user use.

[0011] Preferably, the processing device also includes a blowing device, which is fixedly connected to the inner wall of the bottom side of the processing device, and a first blower is fixedly connected to the inner wall of the bottom side of the blowing device, and a blowing plate is slidably connected to the top of the first blower, and a gear ring is fixedly connected to the outer surface of the blowing plate, and a plurality of first air holes are opened inside the blowing plate, and an air inlet hole is opened at the center of the blowing plate to ensure the normal operation of the device and facilitate user use.

[0012] Preferably, the processing device also includes a ring, which is rotatably connected to the outer surface of the blowing piece, and a nozzle is fixedly connected to the top of the ring. A second ventilation hole is opened inside the nozzle whose position and shape and size correspond to the first ventilation hole, and a plurality of third ventilation holes whose positions correspond to the air inlet holes are opened at the inner center of the nozzle, and the aperture of the air inlet hole is larger than the sum of the apertures of the plurality of third ventilation holes. A limiting sleeve is fixedly connected to the outer surface of the nozzle, and the other end of the limiting sleeve is fixedly connected to the left end surface of the first blower, and a second rotary drive assembly is fixedly connected to the right end surface of the first blower, and the second rotary drive assembly is configured as a drive motor. A second rotating shaft is fixedly connected to the top output end of the second rotary drive assembly, and a gear disk is fixedly connected to the top of the second rotating shaft, and the gear disk is meshed with the gear ring to ensure the normal operation of the device and facilitate user use.

[0013] Preferably, the processing device also includes four connecting parts, which are fixedly connected at the top center of the blowing device and are distributed in a rectangular shape. A third rotary drive component is fixedly connected to the outer surface of the connecting part, and the third rotary drive component is configured as an electric turntable. A rotating plate is rotatably connected to the inside of the connecting part, and a protective cover is fixedly connected to the top of the rotating plate. The protective cover is configured as an arc shape, and the four protective covers fit tightly and can be combined into a circle. The output end of the third rotary drive component passes through the connecting part and is fixedly connected to the rotating plate. The inner wall of the protective cover is configured as a spiral shape to ensure the normal operation of the device and facilitate user use.

[0014] Preferably, the processing device also includes four first rotating parts, which are respectively fixedly connected to the outer surface of the protective cover, the first rotating part is internally rotatably connected to a telescopic rod, the end of the telescopic rod away from the first rotating part is sleeved with a mounting sleeve rod, the other end of the mounting sleeve rod is rotatably connected to a second rotating part, a movable groove is provided at one end of the blowing device close to the second rotating part, the second rotating part is slidably connected to the inside of the movable groove, a screw connection is provided at the top of the second rotating part, and the top of the screw connection is screwed with a second blower to ensure the normal operation of the device and facilitate user use.

[0015] Preferably, the conveying device includes a control box, which is fixedly connected to the bottom of the conveying device, and the bottom of the control box is fixedly connected to the top of the support platform. The interior of the control box is fixedly connected to a control center and a power box. The control center is composed of a central processing unit, a memory, an input / output interface, an expansion interface, a power supply, and a communication interface. The control center is electrically connected to the processing device, the cleaning device, the conveying device, the hot melt device, and the granulation device to ensure the normal operation of the device and facilitate user use.

[0016] Beneficial effects 1. The granulation device for cable material production, by turning on the processing device, causes the device to shake the cable raw materials. On the one hand, this prevents the cable raw materials from stacking on each other, resulting in a reduction in their wind-exposed area, which leads to poor overall metal powder removal effect of the device. On the other hand, the internal tumbling of the cable raw materials reduces the external obstruction of the cable raw materials to the direct wind blowing path when the wind is removing the metal powder, thereby improving the metal powder removal quality of the device in the granulation of waste plastic recycled cable raw materials and facilitating user use.

[0017] 2. The granulation device for cable material production can achieve more detailed blowing treatment of cable raw materials by opening the processing device, thereby improving the quality of metal powder removal in the granulation of waste plastic recycled cable raw materials, making it easier for users to use.

[0018] 3. The granulation device for cable material production increases the movement path of the wind in the sieve plate by turning on the processing device, thereby improving the cleaning effect of the cable raw materials. On the other hand, it increases the disturbance effect of the wind in the sieve plate, thereby improving the quality of the device in removing metal powder in the granulation of waste plastic recycled cable raw materials, which is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the appearance structure of a granulation device for cable material production according to the present invention; Figure 2 This is a rear structural schematic diagram of a granulation device for cable material production according to the present invention; Figure 3 This is a schematic diagram of the appearance and structure of a granulation device and processing device for cable material production according to the present invention; Figure 4 This is a schematic diagram of the internal structure of a granulation device processing device for cable material production according to the present invention; Figure 5 This is a schematic diagram of the sieve plate structure of a granulation device for cable material production according to the present invention; Figure 6 This is a schematic diagram of the structure of an adjusting arm of a granulation device for cable material production according to the present invention; Figure 7 This is a schematic diagram of the appearance and structure of a granulation device and a blowing device for cable material production according to the present invention; Figure 8 This is a schematic diagram of the internal structure of a blowing device of a granulation device for cable material production according to the present invention; Figure 9 This is a schematic structural diagram of the first rotating part of a granulation device for cable material production according to the present invention; Figure 10 This is a schematic structural diagram of the first blowing machine of a granulation device for cable material production according to the present invention.

[0020] In the figure: 1. Support platform; 2. Equipment body; 3. Processing device; 30. Fixed frame; 300. Cyclone collector; 301. Feed plate; 31. Sieve plate; 310. First auxiliary chamber; 311. First rotary drive assembly; 312. First rotating shaft; 313. Adjusting arm; 314. Movable rod; 315. Movable plate; 316. Return groove plate; 317. Fixed plate; 318. Second auxiliary chamber; 319. Push plate; 3190. Elastic member; 32. Blowing device; 320. Movable groove; 33. First blowing machine; 330. Blowing Piece; 331, gear ring; 332, sleeve; 333, nozzle; 334, limit sleeve; 34, second rotary drive assembly; 340, second rotating shaft; 341, gear disc; 35, connecting piece; 350, third rotary drive assembly; 351, rotating plate; 352, protective cover; 36, first rotating member; 360, telescopic rod; 361, mounting sleeve rod; 362, second rotating member; 363, screw connection; 37, second spray machine; 4, cleaning device; 5, conveying device; 50, control box; 6, hot melt equipment; 7, granulation equipment. DETAILED DESCRIPTION

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] Example 1 See also Figures 1 to 2 A granulation device for cable material production includes a support platform 1 for mounting and supporting a granulation device 7 for cable material production, and a device body 2 is provided on the top of the support platform 1. The device body 2 includes: The processing device 3 is arranged on one side of the top of the support platform 1. The processing device 3 is used to sort the waste plastic after preliminary crushing and remove the metal powder adhering to the surface of the waste plastic to prevent the metal powder from causing the volume resistivity of the recycled cable material to decrease during the recycling and granulation, and to prevent the cable from being prone to short circuit or leakage. The granulation quality of the waste plastic recycled cable material of the device is improved, and it is convenient for users to use; A cleaning device 4 is fixedly connected to the top of the support platform 1. The cleaning device 4 is used to clean and dry the waste plastics sorted from the processing device 3, and transport them to the conveying device 5 after cleaning and drying. A conveying device 5 is provided at the rear side of the top of the support platform 1 and is used to convey the cleaned waste plastics; A hot melt device 6 is provided on the other side of the support platform 1 and is used to perform hot melt molding on the waste plastics conveyed by the conveying device 5; The granulation device 7 is arranged at the other side of the hot melt device. The granulation device is used to granulate the cable material formed by hot melt of waste plastic.

[0023] The processing device 3 includes a fixed frame 30, which is fixedly connected to the bottom of the processing device 3. The other end of the fixed frame 30 is fixedly connected to the top of the support platform 1. A cyclone collector 300 is fixedly connected to the top of the processing device 3. The cyclone collector 300 is mainly composed of an air inlet pipe, a cylinder, an air outlet pipe and a bottom basin. A feed plate 301 is fixedly connected to the front end of the processing device 3 to ensure the normal operation of the device and facilitate user use.

[0024] See also Figures 3 to 10 Further in the above description, the processing device 3 also includes a sieve plate 31, which is arranged inside the processing device 3. The sieve plate 31 is arranged in a rectangular shape and the top is not closed. A plurality of through holes are opened on the outer surface of the sieve plate 31. The left and right sides of the sieve plate 31 are fixedly connected with fixed plates 317 to ensure the normal operation of the device and facilitate user use.

[0025] The processing device 3 also includes a first auxiliary warehouse 310, which is fixedly connected to the inner wall of one side of the processing device 3. A first rotation drive component 311 is fixedly connected to the bottom inner wall of the first auxiliary warehouse 310. The first rotation drive component 311 is configured as a driving motor. A first rotating shaft 312 is fixedly connected to the top output end of the first rotation drive component 311. An adjusting arm 313 is fixedly connected to the end of the first rotating shaft 312 away from the first rotation drive component 311. A movable rod 314 is fixedly connected to the end of the adjusting arm 313 away from the first rotating shaft 312 to ensure the normal operation of the device and facilitate user use.

[0026] The processing device 3 also includes a movable plate 315, which is arranged at the top of the adjusting arm 313. The movable plate 315 is slidably connected to the inside of the first auxiliary warehouse 310. The movable plate 315 is fixedly connected to a return groove plate 316 at one end near the movable rod 314. The movable rod 314 is movably connected to the inside of the return groove plate 316. The movable plate 315 is fixedly connected to a fixed plate 317 on one side. The inner wall on the other side of the processing device 3 is fixedly connected to a second auxiliary warehouse 318. The interior of the second auxiliary warehouse 318 is slidably connected to a push plate 319. Two elastic members 3190 are fixedly connected to the other side of the push plate 319 and the other end of the elastic member 3190 is fixedly connected to the inner wall on the other side of the first auxiliary warehouse 310. The push plate 319 is fixedly connected to the fixed plate 317 on the other side, ensuring the normal operation of the device and convenient for users to use.

[0027] The processing device 3 also includes a blowing device 32, which is fixedly connected to the inner wall of the bottom side of the processing device 3. A first blower 33 is fixedly connected to the inner wall of the bottom side of the blowing device 32. A blowing piece 330 is slidably connected to the top of the first blower 33. A gear ring 331 is fixedly connected to the outer surface of the blowing piece 330, and a plurality of first air holes are opened inside the blowing piece 330. An air inlet hole is opened at the center of the blowing piece 330 to ensure the normal operation of the device and facilitate user use.

[0028] The processing device 3 also includes a ring 332, which is rotatably connected to the outer surface of the blowing piece 330, and the top of the ring 332 is fixedly connected to the nozzle head 333, and the interior of the nozzle head 333 is provided with a second ventilation hole whose position and shape and size correspond to the first ventilation hole, and the inner center of the nozzle head 333 is provided with a plurality of third ventilation holes whose positions correspond to the air inlet holes, and the aperture of the air inlet holes is greater than the sum of the apertures of the plurality of third ventilation holes. The outer surface of the nozzle head 333 is fixedly connected to a limiting sleeve 334, and the other end of the limiting sleeve 334 is fixedly connected to the left end surface of the first blower 33, and the right end surface of the first blower 33 is fixedly connected to a second rotary drive assembly 34, the second rotary drive assembly 34 is configured as a drive motor, and the top output end of the second rotary drive assembly 34 is fixedly connected to a second rotating shaft 340, and the top of the second rotating shaft 340 is fixedly connected to a gear disk 341, and the gear disk 341 is meshed with the gear ring 331 to ensure the normal operation of the device and facilitate user use.

[0029] The processing device 3 also includes four connecting parts 35, which are fixedly connected to the top center of the blowing device 32 and are distributed in a rectangular shape. The outer surface of the connecting part 35 is fixedly connected to a third rotation drive component 350, and the third rotation drive component 350 is configured as an electric turntable. The interior of the connecting part 35 is rotatably connected to a rotating plate 351, and the top of the rotating plate 351 is fixedly connected to a protective cover 352. The protective cover 352 is configured to be arc-shaped. The four protective covers 352 fit tightly and can be combined into a circle. The output end of the third rotation drive component 350 passes through the connecting part 35 and is fixedly connected to the rotating plate 351. The inner wall of the protective cover 352 is configured to be spiral, which ensures the normal operation of the device and is convenient for users to use.

[0030] The processing device 3 further comprises four first rotating members 36 fixedly connected at the outer surface of the protective sleeve 352, the inner part of the first rotating member 36 is rotatably connected with an extension rod 360, the end of the extension rod 360 away from the first rotating member 36 is sleeved with a mounting sleeve rod 361, the other end of the mounting sleeve rod 361 is rotatably connected with a second rotating member 362, the end of the blowing device 32 close to the second rotating member 362 is provided with a movable slot 320, the second rotating member 362 is slidably connected in the inner part of the movable slot 320, the top of the second rotating member 362 is fixedly connected with a screw member 363, the top of the screw member 363 is screwed with a second blowing machine 37, so as to ensure the normal operation of the device and facilitate the use of the user.

[0031] Please refer to Figures 3 to 10 Further in the above description, the conveying device 5 comprises a control box 50 fixedly connected at the bottom of the conveying device 5, the bottom of the control box 50 is fixedly connected at the top of the support table 1, the inner part of the control box 50 is fixedly connected with a control center and a power supply box, the control center is composed of a central processing unit, a memory, an input / output interface, an expansion interface, a power supply and a communication interface, the control center is electrically connected with the processing device 3, the cleaning device 4, the conveying device 5, the hot melting device and the granulating device, so as to ensure the normal operation of the device and facilitate the use of the user.

[0032] Working principle: the device main body 2 is connected with a pulverizer and a sorting machine, the pulverizer is used for crushing waste plastics and waste cables, and the sorting machine is used for screening metal blocks and other sundries in the waste plastics and waste cables, then the cable raw materials composed of the waste plastics and the waste cables after preliminary sorting are poured into the sieve disc 31 through the feeding plate 301, then the control center is used to open the blowing device 32 and the first rotary driving assembly 311, the first blowing machine 33 and the four second blowing machines 37 at the blowing device 32 are opened to perform wind transmission through the sieve holes of the sieve disc 31, the metal powder on the surface of the cable raw materials is blown to the cyclone collector 300 for collection in the process of wind transmission, the main purpose of the cyclone collector 300 is to remove the metal powder from the surface of the cable raw materials, even if the metal powder is blown to the feeding plate 301, the first rotary driving assembly 311 is opened to drive the first rotating shaft 312 to rotate, the first rotating shaft 312 drives the adjusting arm 313 and the movable rod 314 to rotate, the movable rod 314 drives the movable plate 315 to move linearly in the first auxiliary warehouse 310 through the back groove plate 316, the movable plate 315 drives the fixed plate 317 on one side to move, the fixed plate 317 on one side drives the sieve disc 31 to move linearly, the fixed plate 317 on the other side, the second auxiliary warehouse 318, the push plate 319 and the elastic piece 3190 are used for limiting the movement of the sieve disc 31, at this time, the movement of the sieve disc 31 shakes the cable raw materials in it, on one hand, it avoids the mutual stacking of the cable raw materials, reduces the wind area, and reduces the effect of the device on removing the metal powder, on the other hand, the cable raw materials are turned inside to reduce the external shielding of the cable raw materials to the wind, improve the quality of removing the metal powder in the waste plastic regenerated cable raw material granulation, and facilitate the use of users; In the above step, the blowing device 32 remains in the initial state and blows, that is, the four protective sleeves 352 are away from each other, the four second blowing machines 37 are away from each other, and the first and second air holes correspond to each other. At this time, the blowable range of the blowing device 32 reaches the maximum, and the wind can be blown to the entire bottom of the screen disc 31. Since the linear reciprocating motion of the screen disc 31 stays at the center of the processing device 3 for the longest time, when the user needs to blow the cable raw material in a small range, with strong wind, and more detailed, to ensure that the metal powder in the screen disc 31 is cleaned more thoroughly, the control center is used to start the second rotary drive assembly 34. The second rotary drive assembly 34 is started to drive the gear disc 341 to rotate through the second rotating shaft 340, the gear disc 341 drives the gear ring 331 to rotate, and the gear ring 331 drives the blowing piece 330 to rotate, so that the positions of the first and second air holes are misaligned. At this time, the wind blown at the first blowing machine 33 can only be blown out through the air inlet hole and the plurality of third air holes, so as to achieve the maximum wind blowing in a small range in a reduced range. The blowing direction is the center of the processing device 3, that is, the area where the screen disc 31 stays in the processing device 3 for the longest time, so as to achieve more detailed blowing treatment of the cable raw material, and improve the cleaning quality of the device in the waste plastic regenerated cable raw material granulation, facilitating user use. In the above step, the four protective sleeves 352 are away from each other, and when the user needs to further improve the detailed blowing of the metal powder, the control center is used to start the third rotary drive assembly 350. The four third rotary drive assemblies 350 are started to drive the rotating plate 351 to rotate until the four protective sleeves 352 are tightly fitted and the top forms a circular shape. The movement of the protective sleeve 352 drives the telescopic rod 360 to rotate through the first rotating part 36, the telescopic rod 360 drives the mounting sleeve rod 361 to rotate in the second rotating part 362, so that the second rotating part 362 moves linearly in the activity groove 320 to approach the center of the blowing device 32. The four second rotating parts 362 move the four second blowing machines 37 to move closer to each other through the four screw parts 363. After the four second blowing machines 37 move closer to each other, the wind blown by the four second blowing machines 37 directly blows to the center of the processing device 3, further improving the wind power at the center. The wind blown by the first blowing machine 33 blows to the center of the processing device 3 through the four protective sleeves 352. Since the four protective sleeves 352 are tightly fitted with each other, the inner wall forms a complete spiral structure. The wind blown by the first blowing machine 33 forms a spiral airflow under the guidance of the spiral structure, which increases the moving path of the wind in the screen disc 31 and improves the cleaning effect of the cable raw material. On the other hand, it increases the disturbance effect of the wind in the screen disc 31, improves the cleaning quality of the device in the waste plastic regenerated cable raw material granulation, and facilitates user use.

[0033] While embodiments of the application have been shown and described, it is to be understood that the embodiments described are merely exemplary of the principles and application of the present application. Numerous modifications and adaptions can be effected without departing from the spirit and scope of the present application, which is not limited to the exact construction and arrangement described. It is intended, therefore, to cover all modifications and adaptions that fall within the scope of the claims and their equivalents.

Claims

1. A granulation device for cable material production, comprising a support platform (1) for mounting and supporting a granulation device (7) for cable material production, characterized in that: A device body (2) is provided on the top of the support platform (1), and the device body (2) comprises: The processing device (3) is arranged on one side of the top of the support platform (1). The processing device (3) is used to sort the waste plastic after preliminary crushing, remove the metal powder adhering to the surface of the waste plastic, so as to avoid the situation in which the volume resistivity of the recycled cable material decreases during the regeneration granulation, and the cable is prone to short circuit or leakage, thereby improving the granulation quality of the waste plastic recycled cable material of the device and facilitating user use; A cleaning device (4) is fixedly connected to the top of the support platform (1), and is used to clean and dry the waste plastics sorted from the processing device (3), and to transport the waste plastics to the conveying device (5) after cleaning and drying; A conveying device (5) is arranged at the rear side of the top of the support platform (1), and the conveying device (5) is used to convey the cleaned waste plastics; A hot melt device (6) is provided on the other side of the support platform (1), and is used to hot melt the waste plastics conveyed by the conveying device (5); The granulation device (7) is arranged on the other side of the hot melt device, and the granulation device is used to granulate the cable material formed by hot melting of waste plastic.

2. A granulation device for cable material production according to claim 1, characterized in that: The processing device (3) comprises a fixing frame (30) fixedly connected to the bottom of the processing device (3); the other end of the fixing frame (30) is fixedly connected to the top of the support platform (1); a cyclone collector (300) is fixedly connected to the top of the processing device (3); the cyclone collector (300) mainly consists of an air inlet pipe, a cylinder, an air outlet pipe and a bottom basin; a feed plate (301) is fixedly connected to the front end of the processing device (3).

3. A granulation device for cable material production according to claim 2, characterized in that: The processing device (3) further comprises a sieve plate (31) which is arranged inside the processing device (3). The sieve plate (31) is arranged in a rectangular shape and has an open top. A plurality of through holes are provided on the outer surface of the sieve plate (31). Fixed plates (317) are fixedly connected to the left and right sides of the sieve plate (31).

4. A granulation device for cable material production according to claim 3, characterized in that: The processing device (3) further comprises a first auxiliary bin (310), which is fixedly connected to an inner wall of one side of the processing device (3); a first rotary drive assembly (311) is fixedly connected to an inner wall of a bottom side of the first auxiliary bin (310); the first rotary drive assembly (311) is configured as a drive motor; a first rotating shaft (312) is fixedly connected to a top output end of the first rotary drive assembly (311); an adjusting arm (313) is fixedly connected to an end of the first rotating shaft (312) away from the first rotary drive assembly (311); and a movable rod (314) is fixedly connected to an end of the adjusting arm (313) away from the first rotating shaft (312).

5. A granulation device for cable material production according to claim 4, characterized in that: The processing device (3) further includes a movable plate (315), which is arranged at the top of the adjustment arm (313), the movable plate (315) is slidably connected to the inside of the first auxiliary bin (310), the movable plate (315) is fixedly connected to a return groove plate (316) at one end near the movable rod (314), the movable rod (314) is movably connected to the inside of the return groove plate (316), the movable plate (315) is fixedly connected to a fixed plate (317) on one side, the inner wall of the other side of the processing device (3) is fixedly connected to a second auxiliary bin (318), the inside of the second auxiliary bin (318) is slidably connected to a push plate (319), the other side of the push plate (319) is fixedly connected to two elastic members (3190), and the other end of the elastic member (3190) is fixedly connected to the inner wall of the other side of the first auxiliary bin (310), and the push plate (319) is fixedly connected to the fixed plate (317) on the other side.

6. A granulation device for cable material production according to claim 5, characterized in that: The processing device (3) further comprises a blowing device (32), which is fixedly connected to the inner wall of the bottom side of the processing device (3); a first blowing machine (33) is fixedly connected to the inner wall of the bottom side of the blowing device (32); a blowing piece (330) is slidably connected to the top of the first blowing machine (33); a gear ring (331) is fixedly connected to the outer surface of the blowing piece (330); a plurality of first air holes are provided inside the blowing piece (330); and an air inlet hole is provided at the center of the blowing piece (330).

7. A granulation device for cable material production according to claim 6, characterized in that: The processing device (3) further comprises a collar (332) which is rotatably connected to the outer surface of the blowing plate (330); a nozzle (333) is fixedly connected to the top of the collar (332); a second ventilation hole is provided inside the nozzle (333) and has a position and a shape and a size corresponding to the first ventilation hole; a plurality of third ventilation holes are provided at the center of the nozzle (333) and have positions corresponding to the air inlet holes, and the aperture of the air inlet holes is larger than the sum of the apertures of the plurality of third ventilation holes; a limiting sleeve is fixedly connected to the outer surface of the nozzle (333) (334), the other end of the limiting sleeve (334) is fixedly connected to the left end surface of the first blower (33), the right end surface of the first blower (33) is fixedly connected to the second rotary drive assembly (34), the second rotary drive assembly (34) is configured as a drive motor, the top output end of the second rotary drive assembly (34) is fixedly connected to the second rotating shaft (340), the top of the second rotating shaft (340) is fixedly connected to the gear disc (341), and the gear disc (341) is meshed with the gear ring (331).

8. A granulation device for cable material production according to claim 7, characterized in that: The processing device (3) further comprises four connecting members (35), which are fixedly connected to the top center of the blowing device (32) and are distributed in a rectangular shape. A third rotary drive assembly (350) is fixedly connected to the outer surface of the connecting member (35), and the third rotary drive assembly (350) is configured as an electric turntable. A rotating plate (351) is rotatably connected to the interior of the connecting member (35), and a protective cover (352) is fixedly connected to the top of the rotating plate (351). The protective cover (352) is configured as an arc shape. The four protective covers (352) fit tightly together and can be combined into a circle. The output end of the third rotary drive assembly (350) passes through the connecting member (35) and is fixedly connected to the rotating plate (351). The inner wall of the protective cover (352) is configured as a spiral shape.

9. A granulation device for cable material production according to claim 8, characterized in that: The processing device (3) further comprises four first rotating members (36), which are respectively fixedly connected to the outer surface of the protective cover (352); a telescopic rod (360) is rotatably connected inside the first rotating member (36); a mounting sleeve rod (361) is sleeved on one end of the telescopic rod (360) away from the first rotating member (36); the other end of the mounting sleeve rod (361) is rotatably connected to a second rotating member (362); a movable groove (320) is provided at one end of the blowing device (32) close to the second rotating member (362); the second rotating member (362) is slidably connected to the inside of the movable groove (320); a screw connection member (363) is provided at the top of the second rotating member (362); and a second blowing machine (37) is screwed to the top of the screw connection member (363).

10. The granulation device for cable material production according to claim 1, characterized in that: The conveying device (5) includes a control box (50), which is fixedly connected to the bottom of the conveying device (5). The bottom of the control box (50) is fixedly connected to the top of the support platform (1). The control box (50) is fixedly connected to a control center and a power box. The control center is composed of a central processing unit, a memory, an input / output interface, an expansion interface, a power supply, and a communication interface. The control center is electrically connected to the processing device (3), the cleaning device (4), the conveying device (5), the hot melt device, and the granulating device.

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