Environment-friendly recycling treatment platform for plastic chemical fibers

Abstract

The invention relates to the technical field of solid waste recycling, and discloses an environment-friendly recycling treatment platform for plastic chemical fibers. The right end of a horizontal conveyor is connected with a cleaning box, a cleaning tank is upwards formed in the cleaning box, and a winder conveying mechanism is arranged above the cleaning tank; and a discharging slope is connected to the position, located at the right end of the cleaning tank, in the cleaning box, a limiting round seat is connected to the right end of the cleaning box, a limiting round groove is upwards formed in the limiting round seat, and a four-station table is arranged in the limiting round groove in an upward rotating mode. The rotating motor is started to drive the winding roller to rotate at a high speed, and the multiple sets of winding branches are used for stirring fiber waste silk to move in the cleaning tank and make full contact with a degreasing agent for cleaning; when the winder moves to a discharging slope area, part of waste fiber filaments are brought out by means of the winding effect of the winding roller, the winding roller continues to rotate, the degreasing agent on the waste fiber filaments is thrown away through the centrifugal effect, and the automatic liquid throwing effect is achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of solid waste recycling, and in particular to an environmentally friendly recycling and processing platform for plastic chemical fibers. Background Art

[0002] Fiber waste is industrial scraps generated in the production of polyester chemical fibers, including various chemical fibers containing plastic components, and its production accounts for about 1-2% of the total output of the polyester industry. At present, a large amount of fiber waste is transported to some workshop-type enterprises. First, the oil agent on the surface of the waste is treated with water and detergent. This treatment process consumes a large amount of water. Then the cleaned fiber waste is centrifuged and dehydrated. The above process will use fiber waste recovery and processing equipment. The fiber waste recovery and processing equipment has a wide range of applications and can be used for the recovery and processing of various chemical fibers. Finally, the treated fiber waste is placed in a screw extruder for extrusion granulation. The screw extruder is generally used for extrusion granulation after plastic chemical fibers (PP / PE plastic film, PET polyester waste, PET polyester film, polyester, polypropylene) are recovered.

[0003] The existing fiber waste recycling and processing equipment has many technical defects when in use. First, the recycled fiber waste is wrapped together in balls and difficult to separate. On the one hand, the large volume increases the difficulty of transportation and loading, and the fiber is often drawn into the machine. On the other hand, the internal fiber balls are difficult to be cleaned, resulting in poor cleaning effect, and the amount of fiber cleaned each time cannot be effectively controlled. Second, the effect of using a centrifuge alone to dehydrate the fiber waste is poor, the work efficiency is low, and the centrifuge occupies a large area and has a high cost of use, which is not suitable for assembly line processing of workshop-type enterprises.

[0004] To sum up, considering that the existing facilities cannot meet the work needs, we propose an environmentally friendly recycling and processing platform for plastic chemical fibers. Summary of the invention

[0005] The main purpose of the present invention is to provide an environmentally friendly recycling and processing platform for plastic chemical fibers, which can effectively solve the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] The environmentally friendly recycling and processing platform of plastic chemical fiber includes a horizontal conveyor, a fiber conveyor belt is horizontally arranged inside the horizontal conveyor, material receiving baffles are symmetrically riveted on both sides of the upper end of the horizontal conveyor, and a hook material driving mechanism is arranged above the middle of the horizontal conveyor.

[0008] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: the material-hooking driving mechanism includes a first sprocket, a second sprocket, a third sprocket, a special-shaped chain, a first support plate and a first traction motor. The first sprocket, the second sprocket and the third sprocket are distributed at different positions of the material-hooking driving mechanism and are jointly connected by the special-shaped chain. Two groups of first support plates are symmetrically arranged on both sides of the first sprocket, the second sprocket and the third sprocket. A part of each group of first support plates is riveted to the material-receiving baffle. A first traction motor is connected to the transmission shaft of the third sprocket through a coupling, and the first traction motor is horizontally installed on the first support plate.

[0009] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: material hooks acting on the waste fiber filaments are distributed in a circle on the special-shaped chain. Several groups of the material hooks are welded side by side on the special-shaped chain. The number of material hooks in each row is preferably 2-4 groups. The front end of the material hook is connected with a horizontal hook head, and the special-shaped chain moves clockwise.

[0010] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: a cutting structure is arranged on the left side of the material-hooking driving mechanism and between two groups of material-receiving baffles. The cutting structure includes a tool holder, a tool bit, a short shaft, an inner bearing and a torsion spring. A tool bit for cutting the waste fiber filaments is arranged at the lower end of the tool holder. Short shafts are symmetrically welded on both sides of the tool holder. Each group of short shafts is fixed to the inner wall of the material-receiving baffle by an inner bearing. Torsion springs are sleeved at the ends of the two groups of short shafts. The number of the torsion springs is 2 groups, and the connecting ends of the torsion springs are fixed to the inside of the material-receiving baffle.

[0011] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: the right end of the horizontal conveyor is connected with a cleaning tank. A cleaning groove is opened upward inside the cleaning tank. A winding device transporting mechanism is arranged above the cleaning groove. The winding device transporting mechanism includes a second support plate, a narrow chain, a chain plate, a second traction motor, an outer sprocket and three groups of inner sprockets. Two groups of the second support plates are symmetrically riveted to the wall of the cleaning groove. The outer sprocket and the three groups of inner sprockets are arranged between the two groups of second support plates and are connected by the narrow chain. The narrow chains are symmetrically distributed. The two groups of narrow chains are connected by the chain plate. A number of winding devices are connected to the circumference of the chain plate. The number of the winding devices is preferably 2-8 groups.

[0012] As a preferred embodiment of the environment-friendly recycling and treatment platform for plastic chemical fibers of the present invention, each of the winding devices includes a welding part, a motor base, a rotating shaft, a positioning bearing and a winding roller. The motor base is arranged on the chain plate through the welding part. A rotating motor is vertically installed inside the motor base. The rotating shaft of the rotating motor is arranged inside the motor base through the positioning bearing. The lower end of the rotating shaft is connected with the winding roller.

[0013] As a preferred embodiment of the environment-friendly recycling and treatment platform for plastic chemical fibers of the present invention, a small cylinder is vertically arranged at a position near the upper part inside the winding roller. A cylinder rod is movably arranged downward inside the small cylinder. The lower end of the cylinder rod is welded with a driving plate. A vertical groove for the linear movement of the driving plate is opened inside the winding roller. A number of groups of limiting inclined grooves are vertically and equidistantly opened on the side surface of the driving plate. Each group of limiting inclined grooves is movably provided with a winding branch. The number of the winding branches is preferably 4-20 groups.

[0014] As a preferred embodiment of the environment-friendly recycling and treatment platform for plastic chemical fibers of the present invention, the winding branch includes a limiting slider, a cutting surface, a telescopic column, a spring step, a return spring and a winding branch. The limiting slider is located in the limiting inclined groove. One end of the limiting slider is provided with a cutting surface acting on the bottom of the limiting inclined groove. The other end of the limiting slider is connected with a telescopic column. A column hole for the movement of the telescopic column is opened on the roller surface of the winding roller. A spring step is fixedly arranged in the middle of the telescopic column. A return spring sleeved on the outer side of the telescopic column is fixed between the spring step and the column hole. The end of the telescopic column far away from the limiting slider is connected with a winding branch. The winding branch extends out of the column hole during the movement process.

[0015] As a preferred embodiment of the environment-friendly recycling and treatment platform for plastic chemical fibers of the present invention, a discharge slope is connected inside the cleaning box and at the right end of the cleaning tank. An aggregate channel is opened in the middle of the discharge slope. The lower end of the aggregate channel is connected with a discharge port.

[0016] As a preferred embodiment of the environment-friendly recycling and treatment platform for plastic chemical fibers of the present invention, a placement groove is penetrated and opened in the middle of the cleaning box. An air supply tank is arranged inside the placement groove. Both ends of the air supply tank are connected with air supply pipes. The air supply pipes extend upward and are connected with a liquid mixing box. The liquid mixing box is fixed on the outer side surface of the cleaning box. A water supply tank is communicated with the upper end of the liquid mixing box. The number of the water supply tanks is 2 groups. The liquid mixing box extends towards the discharge slope direction and is connected with a high-pressure flushing head. The two groups of high-pressure flushing heads act on the moving winding roller.

[0017] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: a limiting circular seat is connected to the right end of the cleaning box, a limiting circular groove is upwardly opened inside the limiting circular seat, and a four-station table is rotatably arranged upward inside the limiting circular groove.

[0018] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: a positioning column is vertically welded at the middle position of the lower end surface of the four-station table, the lower end of the positioning column is fixed to the bottom of the limiting circular seat through a large bearing seat, a large gear is sleeved on the positioning column, a small gear is meshed on one side of the large gear, the small gear is sleeved on the output shaft of the first servo motor, and the first servo motor is vertically fixed to the bottom of the limiting circular seat.

[0019] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: 4 groups of treatment cylinders are evenly distributed on the upper end surface of the four-station table, a treatment cavity is opened in each treatment cylinder, a liquid leakage plate with holes is installed at the bottom of the treatment cylinder, a liquid discharge channel communicating with the liquid leakage plate with holes is opened on the lower end surface of the four-station table, two groups of jacks are symmetrically opened on the upper end surface of the treatment cylinder, and the treatment cylinder and the four-station table are connected by a damping bearing.

[0020] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: a support is connected to the front end of the limiting circular seat, a mounting frame is arranged on the top of the support, a hydraulic cylinder is vertically arranged on the mounting frame, a lifting rod is movably arranged downward inside the hydraulic cylinder, and a pressing plate extending into the treatment cavity is arranged at the lower end of the lifting rod.

[0021] As a preferred solution of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, wherein: a limiting track frame is vertically installed at the right end of the limiting circular seat, a guiding track is arranged inside the limiting track frame, an L-shaped bearing seat is movably arranged inside the guiding track, and a horizontal support is connected to the end of the L-shaped bearing seat.

[0022] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: A drive shaft is rotatably provided at the lower end of the horizontal support. The upper end of the drive shaft is fixed inside the horizontal support through a first bearing block. The drive shaft and the lifting rod are fixedly connected by a connecting plate. A rotating disk is fixedly provided at the lower end of the drive shaft. Two groups of insertion rods are symmetrically welded to the lower end surface of the rotating disk. During the downward movement of the two groups of insertion rods, they extend into the corresponding insertion holes. A blowing channel is formed through the middle positions of the drive shaft and the rotating disk. A hot air blower is installed on the outer side of the limit track frame. The air outlet of the hot air blower is connected with a corrugated pipe. The end of the corrugated pipe far away from the hot air blower is sleeved with a movable bearing, and the movable bearing is fixed at the upper end of the blowing channel.

[0023] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: A first gear is sleeved in the middle of the drive shaft. A second gear is meshed on one side of the first gear. The second gear is sleeved on the output shaft of the second servo motor, and the second servo motor is vertically fixed on the horizontal support.

[0024] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: A protective shell is arranged inside the limit circular seat and outside the positioning column.

[0025] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: The four-station table sequentially includes a material receiving station, a water squeezing station, a drying station, and a discharging station.

[0026] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: Degreasing agent is placed in the cleaning tank, and an electric heater is installed in the cleaning tank.

[0027] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: A receiving bucket is arranged at the right lower position of the horizontal conveyor.

[0028] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: An electromagnetic pulse valve is installed on the air supply pipe.

[0029] As a preferred embodiment of the environment-friendly recycling and treatment platform for the plastic chemical fiber of the present invention, the following is provided: Legs are arranged at the lower end of the horizontal conveyor, and the number of the legs is preferably 1-2 groups.

[0030] The present invention provides an environment-friendly recycling and treatment platform for plastic chemical fiber through improvement. Compared with the prior art, it has the following remarkable improvements and advantages:

[0031] (1) Start the first traction motor on the hook material driving mechanism, which causes the special-shaped chain to move clockwise through transmission. When the hook moves from right to left at the bottom of the hook material driving mechanism, the horizontal hook head is used to scoop up the fiber waste on the fiber conveyor belt and put it into the hook. Then, the hook moves upward until it reaches the top of the hook material driving mechanism and starts to turn downward. The fiber waste in the hook is poured out, and the hook continues to move to form a circulating hook material, thereby achieving the purpose of automatic hooking and effectively controlling the limit amount.

[0032] (2) The horizontal hook head contacts the downward-inclined cutter head of the cutting structure, and the two collide with each other. On the one hand, the fiber waste is cut off to avoid wire drawing and sticking. On the other hand, the contact force causes the cutter seat to rotate a certain angle until the cutter head and the horizontal hook head are separated, thereby achieving the effect of automatic material cutting. Combined with the movement of the material hook, the technical problem of the fiber waste being wrapped together in a ball is automatically solved, thereby significantly improving the quality of fiber waste feeding.

[0033] (3) Start the rotating motor on the winder to drive the winding roller to rotate at a high speed, and use a plurality of winding branches to stir the fiber waste to move in the cleaning tank, so that it can fully contact with the degreasing agent and be cleaned, thereby improving the cleaning effect; when the winder moves to the unloading slope area, part of the fiber waste is taken out by the winding effect of the winding roller, and the winding roller continues to rotate to remove the degreasing agent on the fiber waste through centrifugal action, thereby achieving the effect of automatic liquid removal, which has the advantages of integrating multiple functions and streamlining multiple processes.

[0034] (4) The gas in the gas supply tank flows into the gas supply pipe, enters the mixing box, and mixes with the clean water flowing in from the water supply tank, generating an impact water flow that is sprayed from the high-pressure flushing head. On the one hand, the fiber waste on the winding roller can be flushed, and the degreasing agent can be further washed away to avoid the degreasing agent from interfering with subsequent treatment; on the other hand, the fiber waste can be flushed into the aggregate channel by the impact water flow, thereby achieving the purpose of flushing and unloading. It has the advantages of integrating multiple functions and streamlining multiple processes.

[0035] (5) Start the second servo motor, which causes the drive shaft to rotate through a series of transmissions, thereby driving the processing cylinder below to make high-speed circular motion. The fiber waste in the processing cylinder acts on the cavity wall to make centrifugal motion, continuously throw out moisture, and turn on the hot air blower to produce hot air that passes through the bellows and the blowing channel in turn and is continuously blown into the moving processing cavity to dry the fiber waste. The two are coordinated to process the fiber waste quickly and efficiently in multiple dimensions, significantly improve its drying effect and efficiency, and save energy and protect the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 It is a schematic diagram of the overall structure of one direction of the environmentally friendly recycling and processing platform for plastic chemical fibers of the present invention;

[0037] Figure 2 It is a schematic diagram of the overall structure in another direction of the environmental protection type recycling and treatment platform for plastics and chemical fibers of the present invention;

[0038] Figure 3 It is a schematic diagram of the specific structure of the horizontal conveyor of the present invention;

[0039] Figure 4 It is a schematic diagram of the specific structure of the hook material driving mechanism of the present invention;

[0040] Figure 5 It is a schematic diagram of the specific structure of the cutting structure of the present invention;

[0041] Figure 6 It is a schematic diagram of the external structure of the cleaning tank of the present invention;

[0042] Figure 7 It is a schematic diagram of the specific structure of the winding device transportation mechanism of the present invention;

[0043] Figure 8 It is a schematic diagram of the external specific structure of the winding device of the present invention;

[0044] Figure 9 It is a schematic diagram of the internal specific structure of the winding device of the present invention;

[0045] Figure 10 It is a schematic diagram of the specific structure of winding the branches of the present invention;

[0046] Figure 11 It is a schematic diagram of the internal structure of the cleaning tank of the present invention;

[0047] Figure 12 It is a schematic diagram of the external structure of the limit circular seat of the present invention;

[0048] Figure 13 It is a schematic diagram of the lower end structure of the four-station table of the present invention;

[0049] Figure 14 It is a top view schematic diagram of the water squeezing mechanism and the drying mechanism of the present invention;

[0050] Figure 15 It is a bottom view schematic diagram of the water squeezing mechanism and the drying mechanism of the present invention.

[0051] In the figure: 1. Horizontal conveyor; 2. Fiber conveyor belt; 3. Material receiving baffle; 4. Cleaning tank; 5. Limit circular seat; 6. Limit circular groove; 10. Hook material driving mechanism; 11. First sprocket; 12. Second sprocket; 13. Third sprocket; 14. Special-shaped chain; 15. First support plate; 16. First traction motor; 17. Material hook; 18. Horizontal hook head; 20. Cutting structure; 21. Tool holder; 22. Tool bit; 23. Short shaft; 24. Inner bearing; 25. Torsion spring;

[0052] 30. Winder transport mechanism; 31. Second support plate; 32. Narrow chain; 33. Chain plate; 34. Second traction motor; 35. Outer sprocket; 36. Cleaning tank; 37. Discharge slope; 38. Aggregate channel; 39. Discharge port; 40. Winder; 41. Welding part; 42. Motor base; 43. Rotating shaft; 44. Positioning bearing; 45. Winding roller; 46. Small cylinder; 47. Cylinder rod; 48. Driving plate; 49. Limiting chute; 50. Winding branch; 51. Limiting slider; 52. Cutting surface; 53. Telescopic column; 54. Spring step; 55. Return spring; 56. Winding branch; 61. Placing groove; 62. Gas supply tank; 63. Gas supply pipe; 64. Liquid mixing box; 65. Water supply tank; 66. High-pressure flushing head;

[0053] 70. Four-station table; 71. Positioning column; 72. Large bearing seat; 73. Large gear; 74. Processing cylinder; 75. Processing chamber; 76. Perforated liquid leakage plate; 77. Liquid discharge channel; 78. Jack; 79. Damping bearing; 80. Support; 81. Mounting frame; 82. Hydraulic cylinder; 83. Lifting rod; 84. Extrusion plate; 85. Limiting track frame; 86. Guide track; 87. L-shaped bearing seat; 88. Horizontal support; 90. Driving shaft; 91. First bearing seat; 92. Connecting plate; 93. Rotary disk; 94. Insert rod; 95. Blowing channel; 96. Hot air blower; 97. Bellows; 98. Movable bearing; 100. Receiving bucket; 101. Column hole; 102. Protective shell; 103. Small gear; 104. First servo motor; 105. First gear; 106. Second gear; 107. Second servo motor. Detailed implementation manners

[0054] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0055] As Figures 1 - 15 shown, this embodiment provides an environment-friendly recycling and processing platform for plastic chemical fibers, including a horizontal conveyor 1. A fiber conveyor belt 2 is horizontally arranged inside the horizontal conveyor 1. Receiving baffle plates 3 are symmetrically riveted on both sides of the upper end of the horizontal conveyor 1. A hook material driving mechanism 10 is arranged above the middle of the horizontal conveyor 1.

[0056] Specifically, the hook material driving mechanism 10 includes a first sprocket 11, a second sprocket 12, a third sprocket 13, a special-shaped chain 14, a first support plate 15 and a first traction motor 16, as Figure 3 and Figure 4 shown.

[0057] In this embodiment, the first sprocket 11, the second sprocket 12, and the third sprocket 13 are distributed at different positions of the hook material driving mechanism 10 (the positions are adjusted according to the actual situation), and are jointly connected by the special-shaped chain 14. A plurality of groups of tension wheels are also distributed on the inner side of the special-shaped chain 14. Two groups of first support plates 15 are symmetrically arranged on both sides of the first sprocket 11, the second sprocket 12, and the third sprocket 13. A part of each group of first support plates 15 is riveted to the receiving baffle 3. A first traction motor 16 is connected to the transmission shaft of the third sprocket 13 through a coupling. The first traction motor 16 is horizontally installed on the first support plate 15. Other components on the hook material driving mechanism 10 are prior art and will not be elaborated here.

[0058] Further, a material hook 17 for acting on the fibrous waste silk is distributed around the special-shaped chain 14. A plurality of groups of material hooks 17 are welded side by side on the special-shaped chain 14. A horizontal hook head 18 is connected to the front end of the material hook 17. The special-shaped chain 14 moves clockwise, as Figures 1 - 4 shown.

[0059] Further, a cutting structure 20 is arranged on the left side of the hook material driving mechanism 10 and between the two receiving baffles 3, as Figure 1 and Figure 3 shown.

[0060] Specifically, the cutting structure 20 includes a tool holder 21, a tool bit 22, a short shaft 23, an inner bearing 24, and a torsion spring 25, as Figure 5 shown.

[0061] In this embodiment, a tool bit 22 for cutting the fibrous waste silk is arranged at the lower end of the tool holder 21 (the tool bit 22 is inclined downward in the initial state). Short shafts 23 are symmetrically welded on both sides of the tool holder 21. Each group of short shafts 23 is fixed to the inner wall of the receiving baffle 3 by the inner bearing 24. Torsion springs 25 are sleeved on the ends of the two groups of short shafts 23. The connecting ends of the torsion springs 25 are fixed to the inside of the receiving baffle 3. The torsion springs 25 can drive the tool holder 21 to automatically reset.

[0062] Further, the right end of the horizontal conveyor 1 is connected to a cleaning tank 4. A cleaning tank 36 is opened upward inside the cleaning tank 4. A degreasing agent (a mixture of water) is placed at a lower position in the cleaning tank 36. An electric heater is installed in the cleaning tank 36, which plays a role in high-temperature cleaning. A winding device transportation mechanism 30 is arranged above the cleaning tank 36, as Figure 1 、 Figure 2 、 Figure 6 and Figure 11 shown.

[0063] Specifically, the winding device transportation mechanism 30 includes a second support plate 31, a narrow chain 32, a chain plate 33, a second traction motor 34, an outer sprocket 35, and three groups of inner sprockets, asFigure 6 and Figure 7 as shown

[0064] In this embodiment, there are two groups of second support plates 31 symmetrically riveted on the tank wall of the cleaning tank 36. An outer sprocket 35 and three groups of inner sprockets are arranged between the two groups of second support plates 31 and are connected by a narrow chain 32. The narrow chains 32 are symmetrically distributed. The two groups of narrow chains 32 are connected by a chain plate 33. Several groups of tension wheels are also distributed on the inner side of the chain plate 33. A plurality of winding devices 40 are connected around the chain plate 33. Other components on the winding device transport mechanism 30 are of the prior art and will not be described in detail.

[0065] Furthermore, each winding device 40 includes a welding part 41, a motor base 42, a rotating shaft 43, a positioning bearing 44, and a winding roller 45, as Figure 8 shown

[0066] In this embodiment, the motor base 42 is arranged on the chain plate 33 through the welding part 41. A rotating motor is vertically installed inside the motor base 42. The rotating shaft 43 of the rotating motor is arranged inside the motor base 42 through the positioning bearing 44. The lower end of the rotating shaft 43 is connected to the winding roller 45.

[0067] Among them, a small cylinder 46 is vertically arranged at the upper position inside the winding roller 45. A cylinder rod 47 is movably arranged downward inside the small cylinder 46. The lower end of the cylinder rod 47 is welded with a driving plate 48. A vertical groove for the linear movement of the driving plate 48 is opened inside the winding roller 45 to play a role in limiting and guiding. A plurality of limiting inclined grooves 49 are vertically and equidistantly opened on the side surface of the driving plate 48, as Figure 9 shown

[0068] Furthermore, a winding branch 50 is movably arranged in each limiting inclined groove 49. The number, length, and distribution state of the winding branches 50 can be designed according to actual situations, as Figure 9 shown

[0069] Specifically, the winding branch 50 includes a limiting slider 51, a cutting surface 52, a telescopic column 53, a spring step 54, a return spring 55, and a winding branch 56, as Figure 10 shown

[0070] In this embodiment, the limiting slider 51 is located in the limiting inclined groove 49. One end of the limiting slider 51 is provided with a cutting surface 52 that acts on the bottom of the limiting inclined groove 49. The two slide relative to each other. The other end of the limiting slider 51 is connected to a telescopic column 53. A column hole 101 for the movement of the telescopic column 53 is provided on the roller surface of the winding roller 45. A spring retaining step 54 is fixedly arranged in the middle of the telescopic column 53. A return spring 55 sleeved outside the telescopic column 53 is fixed between the spring retaining step 54 and the column hole 101 (the elastic force generated after the return spring 55 is compressed drives the telescopic column 53 to return to its original position). One end of the telescopic column 53 away from the limiting slider 51 is connected to a winding branch 56. The winding branch 56 extends out of the column hole 101 during movement, and there is a sliding seal between the winding branch 56 and the column hole 101.

[0071] Further, a discharge slope 37 is connected inside the cleaning box 4 and at the right end of the cleaning tank 36. An aggregate channel 38 is provided in the middle of the discharge slope 37. The lower end of the aggregate channel 38 is connected to a discharge port 39. The discharge port 39 is docked with the processing cylinder 74 at the receiving station, as Figure 2 、 Figure 6 and Figure 11 shown.

[0072] Further, a placement groove 61 is penetrated and provided in the middle of the cleaning box 4. An air supply tank 62 is arranged in the placement groove 61. Both ends of the air supply tank 62 are connected with air supply pipes 63. An electromagnetic pulse valve is installed on the air supply pipes 63, as Figure 6 and Figure 11 shown.

[0073] Among them, the air supply pipe 63 extends upward and is connected to a liquid mixing box 64. The liquid mixing box 64 is fixed on the outer side of the cleaning box 4. A water supply tank 65 is communicated with the upper end of the liquid mixing box 64. A control valve is arranged at the bottom of the water supply tank 65. The liquid mixing box 64 extends in the direction of the discharge slope 37 and is connected with a high-pressure flushing head 66. Two groups of high-pressure flushing heads 66 act on the moving winding roller 45. The flushing direction of the high-pressure flushing head 66 is towards the aggregate channel 38, as Figure 2 、 Figure 6 and Figure 11 shown.

[0074] Further, a limiting circular seat 5 is connected to the right end of the cleaning box 4. A limiting circular groove 6 is upwardly provided inside the limiting circular seat 5. The limiting circular groove 6 plays a role of limiting and guiding. A four-station table 70 is rotatably arranged upward inside the limiting circular groove 6, as Figure 12 shown.

[0075] Among them, a positioning column 71 is vertically welded at the middle position of the lower end face of the four-station table 70. The lower end of the positioning column 71 is fixed through a large bearing seat 72 and the bottom of the limit circular seat 5. The positioning column 71 rotates around the large bearing seat 72. A protective shell 102 is arranged inside the limit circular seat 5 and outside the positioning column 71. The protective shell 102 plays a role in protecting against water. A large gear 73 is sleeved on the positioning column 71. A small gear 103 is meshed on one side of the large gear 73. The small gear 103 is sleeved on the output shaft of the first servo motor 104. The first servo motor 104 is vertically fixed at the bottom of the limit circular seat 5, as Figure 13 shown.

[0076] Among them, four groups of processing cylinders 74 are evenly distributed on the upper end face of the four-station table 70. A processing cavity 75 is provided in each group of processing cylinders 74. A perforated liquid leakage plate 76 is installed at the bottom of the processing cylinder 74. A liquid discharge channel 77 communicating with the perforated liquid leakage plate 76 is provided on the lower end face of the four-station table 70, which plays a role in discharging liquid downward. Two groups of jacks 78 are symmetrically provided on the upper end face of the processing cylinder 74. The processing cylinder 74 and the four-station table 70 are connected by a damping bearing 79. The damping bearing 79 has a certain damping force to prevent the processing cylinder 74 from rotating automatically, as Figure 12 and Figure 13 shown.

[0077] Furthermore, the front end of the limit circular seat 5 is connected with a support 80. An installation frame 81 is arranged on the top of the support 80. A hydraulic cylinder 82 is vertically arranged on the installation frame 81. A lifting rod 83 is movably arranged downward inside the hydraulic cylinder 82, as Figure 12 and Figure 14 shown.

[0078] Among them, an extrusion plate 84 extending into the processing cavity 75 is arranged at the lower end of the lifting rod 83, and the two have the same size, as Figure 14 and 15 shown.

[0079] Furthermore, a limit track frame 85 is vertically installed at the right end of the limit circular seat 5. A guide track 86 is arranged inside the limit track frame 85. An L-shaped bearing seat 87 is movably arranged in the guide track 86, and the two fit together to play a role in limiting and guiding. The end of the L-shaped bearing seat 87 is connected with a horizontal support 88, as Figure 2 、 Figure 14 and Figure 15 shown.

[0080] Among them, a drive shaft 90 is rotatably arranged at the lower end of the horizontal support 88. The upper end of the drive shaft 90 is fixed through a first bearing seat 91 inside the horizontal support 88. The drive shaft 90 and the lifting rod 83 are fixedly connected by a connecting plate 92, sharing a drive source to improve the synchronization of work, as Figure 14 andFigure 15 as shown

[0081] Among them, a first gear 105 is sleeved in the middle of the drive shaft 90. One side of the first gear 105 is meshed with a second gear 106. The second gear 106 is sleeved on the output shaft of the second servo motor 107. The second servo motor 107 is vertically fixed on the horizontal support 88, as Figure 14 and Figure 15 shown

[0082] Among them, a rotating disk 93 is fixedly arranged at the lower end of the drive shaft 90. Two groups of insertion rods 94 are symmetrically welded to the lower end surface of the rotating disk 93. During the downward movement of the two groups of insertion rods 94, they extend into the corresponding insertion holes 78 to play a role in limiting connection, as Figure 14 and Figure 15 shown

[0083] In this embodiment, a blowing channel 95 is penetrated through the middle positions of the drive shaft 90 and the rotating disk 93. A hot air blower 96 is installed on the outer side of the limit track frame 85. A corrugated pipe 97 is connected to the air outlet of the hot air blower 96. The corrugated pipe 97 has elasticity and is convenient for cooperating with the up and down movement of the horizontal support 88. The end of the corrugated pipe 97 far from the hot air blower 96 is sleeved with a movable bearing 98. The movable bearing 98 is fixed at the upper end of the blowing channel 95. The corrugated pipe 97 and the movable bearing 98 rotate relative to each other, as Figure 2 , Figure 14 and Figure 15 shown

[0084] Furthermore, the four-station table 70 sequentially includes a material receiving station, a water squeezing station, a drying station and a discharging station, adopting a pipeline-type processing technology.

[0085] Furthermore, a material receiving bucket 100 is arranged at the lower right position of the horizontal conveyor 1 to collect the remaining materials, as Figure 3 shown

[0086] When this embodiment is in use, the fiber waste filaments on the horizontal conveyor 1 are linearly conveyed from left to right along with the fiber conveyor belt 2. The first traction motor 16 on the hook material driving mechanism 10 is started. Through the cooperation of the first sprocket 11, the second sprocket 12 and the third sprocket 13, the special-shaped chain 14 is caused to move clockwise, driving the material hook 17 to move around the outside of the hook material driving mechanism 10. When the material hook 17 moves from right to left at the bottom of the hook material driving mechanism 10, the horizontal hook head 18 is used to shovel up the fiber waste filaments on the fiber conveyor belt 2, enabling them to enter the inside of the material hook 17 and then moving upward along with the material hook 17.

[0087] During the upward movement of the material hook 17, the horizontal hook head 18 will contact the cutter head 22 of the cutting structure 20 which is tilted downward. The two will collide with each other. On the one hand, the fiber waste will be cut off to avoid wire drawing and sticking. On the other hand, the contact force will cause the cutter seat 21 to rotate to a certain angle (the short shaft 23 rotates around the inner bearing 24) until the cutter head 22 and the horizontal hook head 18 are separated. During this process, the torsion spring 25 is twisted to generate a torque to drive the cutter seat 21 to reset.

[0088] Until the material hook 17 moves to the top of the hook material driving mechanism 10 and starts to turn downward, the fiber waste in the material hook 17 is poured out, and then the material hook 17 continues to move to form a circulating hook material, and the fiber waste falls to the left position inside the cleaning tank 36. At this time, the second traction motor 34 on the winder transport mechanism 30 is started, and through the cooperation of the outer sprocket 35 and the three sets of inner sprockets, the two sets of narrow chains 32 are caused to move counterclockwise, so that the chain plate 33 drives the winder 40 to move around the outside of the winder transport mechanism 30. When the winder 40 moves to the bottom of the winder transport mechanism 30, the winding roller 45 is located in the cleaning tank 36.

[0089] At this time, the small cylinder 46 is started first, and the cylinder rod 47 moves straight downward along the vertical groove, so that the winding branches 50 respectively located in the limiting inclined grooves 49 move, and the limiting slider 51 and the limiting inclined grooves 49 generate relative forces, so that the telescopic column 53 drives the winding branches 56 to move (and the reset spring 55 is compressed at the same time), and the winding branches 56 extend out of the column hole 101 during the movement, and several groups of winding branches 56 extend at the same time.

[0090] The rotating motor on the winder 40 is started to drive the winding roller 45 to rotate at a high speed, and a plurality of winding branches 56 are used to stir the fiber waste to move in the cleaning tank 36, so that it is fully in contact with the degreasing agent and is cleaned (moving to the right while cleaning). At the same time, the fiber waste is wound on the winding roller 45. When the winder 40 leaves the cleaning tank 36 and moves to the unloading slope 37 area, the winding roller 45 continues to rotate to shake off the degreasing agent on the fiber waste through centrifugal action.

[0091] Then open the two sets of electromagnetic pulse valves, and the gas in the air supply tank 62 flows into the air supply pipe 63, and then enters the mixing box 64, and mixes with the clean water flowing in from the water supply tank 65, generating an impact water flow that is sprayed from the high-pressure flushing head 66 to flush the fiber waste on the winding roller 45, further flush away the degreasing agent, and then allow several sets of winding branches 56 to return to their positions. The fiber waste loses its restraint and is flushed into the collecting channel 38 with the impact water flow, and is introduced from the discharge port 39 into the processing chamber 75 of one set of processing cylinders 74, and the winding roller 45 continues to move to form a circulating winding.

[0092] Start the first servo motor 104. The pinion 103 rotates, and through the meshing action, the large gear 73 rotates at a reduced speed. The positioning post 71 drives the four-station table 70 to rotate a certain angle around the limit circular groove 6. The treatment cylinder 74 carrying the fibrous waste moves from the material receiving station to the water squeezing station. At this time, start the hydraulic cylinder 82, and the lifting rod 83 descends, driving the extrusion plate 84 to extend into the treatment cavity 75 to extrude the fibrous waste and remove the moisture inside the fibrous waste. The water drains downward through the perforated liquid leakage plate 76.

[0093] Meanwhile, during the descent of the lifting rod 83, the entire L-shaped bearing seat 87 is pulled along the guide rail 86 by the connecting plate 92, so that the rotating disk 93 descends. Two groups of insertion rods 94 are inserted into the insertion holes 78 of the corresponding treatment cylinder 74 (the treatment cylinder 74 at the drying station). At this time, start the second servo motor 107, drive the second gear 106 to rotate, and through meshing, make the first gear 105 rotate, causing the drive shaft 90 to rotate, thereby driving the lower treatment cylinder 74 to perform a high-speed circular motion around the damping bearing 79. The fibrous waste in the treatment cylinder 74 acts on the cavity wall and performs a centrifugal motion, continuously throwing out moisture. At the same time, turn on the hot air blower 96, and the manufactured hot air passes through the corrugated pipe 97 and the blowing channel 95 in sequence, and is continuously blown into the moving treatment cavity 75 to dry the fibrous waste. Subsequently, the treatment cylinder 74 at the drying station moves to the discharging station, and the internal fibrous waste is taken out and sent to a screw extruder for treatment.

[0094] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device.

[0095] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly recycling and treatment platform for plastic chemical fibers, including a horizontal conveyor (1), characterized in that: Inside the horizontal conveyor (1), a fiber conveyor belt (2) is horizontally arranged. On both sides of the upper end of the horizontal conveyor (1), receiving baffle plates (3) are symmetrically riveted. Above the middle of the horizontal conveyor (1), a hook material driving mechanism (10) is arranged, and the hook material driving mechanism (10) is used to drive the material hook (17) to move and hook the fiber waste filaments on the fiber conveyor belt (2). The right end of the horizontal conveyor (1) is connected to a cleaning tank (4). Inside the cleaning tank (4), a cleaning tank (36) is opened upward. Above the cleaning tank (36), a winding device transporting mechanism (30) is arranged, and the winding device transporting mechanism (30) is used to drive the winding device (40) to move and wind the fiber waste filaments in the cleaning tank (36). Each winding device (40) includes a welding part (41), a motor base (42), a rotating shaft (43), a positioning bearing (44), and a winding roller (45). The motor base (42) is arranged on the chain plate (33) through the welding part (41). Inside the motor base (42), a rotating motor is vertically installed. The rotating shaft (43) of the rotating motor is arranged inside the motor base (42) through the positioning bearing (44), and the lower end of the rotating shaft (43) is connected to the winding roller (45). Inside the winding roller (45), a small cylinder (46) is vertically arranged at a position close to the upper part. Inside the small cylinder (46), a cylinder rod (47) is movably arranged downward. The lower end of the cylinder rod (47) is welded to a driving plate (48). On the side surface of the driving plate (48), a number of groups of limiting inclined slots (49) are vertically and equidistantly opened. In each group of limiting inclined slots (49), a winding branch (50) is movably arranged.

2. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 1, characterized in that: The hook material driving mechanism (10) includes a first sprocket (11), a second sprocket (12), a third sprocket (13), a special-shaped chain (14), a first support plate (15), and a first traction motor (16). The first sprocket (11), the second sprocket (12), and the third sprocket (13) are distributed at different positions of the hook material driving mechanism (10) and are jointly connected by the special-shaped chain (14). On both sides of the first sprocket (11), the second sprocket (12), and the third sprocket (13), two groups of first support plates (15) are symmetrically arranged. A part of each group of first support plates (15) is riveted to the receiving baffle plate (3). On the transmission shaft of the third sprocket (13), a first traction motor (16) is connected through a coupling, and the first traction motor (16) is horizontally installed on the first support plate (15). On the special-shaped chain (14) in a circle, there are material hooks (17) acting on the fiber waste filaments. A number of groups of the material hooks (17) are welded side by side on the special-shaped chain (14). The front end of the material hook (17) is connected to a horizontal hook head (18), and the special-shaped chain (14) moves clockwise.

3. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 2, characterized in that: On the left side of the hook material driving mechanism (10) and between two groups of receiving baffles (3), a cutting structure (20) is provided. The cutting structure (20) includes a tool holder (21), a tool bit (22), a short shaft (23), an inner bearing (24), and a torsion spring (25). A tool bit (22) for cutting fiber waste filaments is provided at the lower end of the tool holder (21). Short shafts (23) are symmetrically welded on both sides of the tool holder (21). Each group of short shafts (23) is fixed to the inner wall of the receiving baffle (3) by means of an inner bearing (24). Torsion springs (25) are sleeved on the ends of the two groups of short shafts (23). The connecting ends of the torsion springs (25) are fixed to the inside of the receiving baffle (3).

4. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 3, characterized in that: The winder transportation mechanism (30) includes a second support plate (31), a narrow chain (32), a chain plate (33), a second traction motor (34), an outer sprocket (35), and three groups of inner sprockets. There are two groups of the second support plates (31) symmetrically riveted to the tank wall of the cleaning tank (36). An outer sprocket (35) and three groups of inner sprockets are arranged between the two groups of second support plates (31) and are connected by the narrow chain (32). The narrow chains (32) are symmetrically distributed. The two groups of narrow chains (32) are connected by a chain plate (33). A number of groups of winders (40) are connected to the periphery of the chain plate (33).

5. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 4, characterized in that: The winding branch (50) includes a limit slider (51), a cutting surface (52), a telescopic column (53), a spring step (54), a return spring (55), and a winding branch (56). The limit slider (51) is located in the limit inclined groove (49). A cutting surface (52) that acts on the bottom of the limit inclined groove (49) is provided at one end of the limit slider (51). The other end of the limit slider (51) is connected to a telescopic column (53). A column hole (101) for the telescopic column (53) to move is formed on the roller surface of the winding roller (45). A spring step (54) is fixedly provided in the middle of the telescopic column (53). A return spring (55) sleeved on the outside of the telescopic column (53) is fixed between the spring step (54) and the column hole (101). The end of the telescopic column (53) away from the limit slider (51) is connected to a winding branch (56). The winding branch (56) extends out of the column hole (101) during movement.

6. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 5, wherein: Inside the cleaning box (4) and at the right end of the cleaning tank (36), a discharge slope (37) is connected. An aggregate channel (38) is formed in the middle of the discharge slope (37). The lower end of the aggregate channel (38) is connected to a discharge port (39). A placement groove (61) is penetrated and opened in the middle of the cleaning box (4). An air supply tank (62) is arranged in the placement groove (61). Both ends of the air supply tank (62) are connected with air supply pipes (63). The air supply pipes (63) extend upward and are connected with a liquid mixing box (64). The liquid mixing box (64) is fixed on the outer side surface of the cleaning box (4). A water supply tank (65) is communicated with the upper end of the liquid mixing box (64). The liquid mixing box (64) extends towards the unloading slope (37) and is connected with a high-pressure flushing head (66). The two groups of high-pressure flushing heads (66) act on the moving winding roller (45).

7. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 1, characterized in that: A limiting circular seat (5) is connected to the right end of the cleaning box (4). A limiting circular groove (6) is opened upward inside the limiting circular seat (5). A four-station table (70) is rotatably arranged upward inside the limiting circular groove (6); A positioning column (71) is vertically welded at the middle position of the lower end surface of the four-station table (70). The lower end of the positioning column (71) is fixed to the bottom of the limiting circular seat (5) through a large bearing seat (72). A large gear (73) is sleeved on the positioning column (71).

8. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 7, wherein: Four groups of treatment cylinders (74) are evenly distributed on the upper end surface of the four-station table (70). A treatment cavity (75) is opened in each group of treatment cylinders (74). A perforated liquid leakage plate (76) is installed at the bottom of the treatment cylinder (74). A liquid discharge channel (77) communicated with the perforated liquid leakage plate (76) is opened on the lower end surface of the four-station table (70). Two groups of jacks (78) are symmetrically opened on the upper end surface of the treatment cylinder (74). The treatment cylinder (74) and the four-station table (70) are connected by a damping bearing (79).

9. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 8, characterized in that: A support (80) is connected to the front end of the limiting circular seat (5). An installation frame (81) is arranged at the top of the support (80). A hydraulic cylinder (82) is vertically arranged on the installation frame (81). A lifting rod (83) is movably arranged downward inside the hydraulic cylinder (82). An extrusion plate (84) extending into the treatment cavity (75) is arranged at the lower end of the lifting rod (83).

10. The environmentally friendly recycling and treatment platform for plastic chemical fibers according to claim 9, characterized in that: A limiting track frame (85) is vertically installed at the right end of the limiting circular seat (5). A guiding track (86) is arranged inside the limiting track frame (85). An L-shaped bearing seat (87) is movably arranged inside the guiding track (86). The end of the L-shaped bearing seat (87) is connected with a horizontal support (88); A driving shaft (90) is rotatably arranged at the lower end of the horizontal support (88). The upper end of the driving shaft (90) is fixed to the inside of the horizontal support (88) through a first bearing seat (91). The driving shaft (90) and the lifting rod (83) are fixedly connected by a connecting plate (92). A rotating disc (93) is fixedly arranged at the lower end of the driving shaft (90). Two groups of inserting rods (94) are symmetrically welded on the lower end surface of the rotating disc (93). The two groups of inserting rods (94) extend into the corresponding jacks (78) during the downward movement; A blowing channel (95) is formed through the middle positions of the driving shaft (90) and the rotating disk (93). A hot air blower (96) is installed on the outer side surface of the limiting track frame (85). A corrugated pipe (97) is connected to the air outlet of the hot air blower (96). The end of the corrugated pipe (97) far away from the hot air blower (96) is sleeved with a movable bearing (98), and the movable bearing (98) is fixed at the upper end of the blowing channel (95).

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