Environment-friendly recycling platform for plastic chemical fibers

Abstract

The present application relates to solid waste recycling technical field, disclose a kind of plastic chemical fiber's environmental protection type recycling platform, the right end of the horizontal conveyor is connected with cleaning tank, cleaning tank is internally upwardly provided with cleaning groove, the upper portion of cleaning groove is provided with winding device transport mechanism, the right end of the inside of cleaning tank and located the right end of cleaning groove is connected with unloading slope, the right end of cleaning tank is connected with limit round seat, the inside of limit round seat is upwardly provided with limit round groove, four-station table is rotatably arranged in the inside of limit round groove.The present application starts rotating motor, drives winding roller high-speed rotation, utilizes several groups of winding branch to agitate fiber waste silk movement in cleaning groove, and fully contacts with oil-stain remover, carries out cleaning;When winding device moves to unloading slope area, part of fiber waste silk is taken out by the winding effect of winding roller, continue to make winding roller rotate, and the oil-stain remover on fiber waste silk is thrown off by centrifugal effect, reach the effect of automatic liquid throwing.

Description

Technical Field

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

[0002] Fiber waste is industrial scrap generated in the production of polyester chemical fibers. It includes various chemical fibers containing plastic components, and its production accounts for about 1-2% of the total output of the polyester industry. Currently, 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 lot of water. Then the cleaned fiber waste is centrifuged and dehydrated. The above process will use fiber waste recycling and processing equipment. The fiber waste recycling and processing equipment has a wide range of applications and can be used for the recycling 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 recycling of plastic chemical fibers (PP / PE plastic film, PET polyester waste, PET polyester film, polyester, polypropylene).

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

[0004] In summary, considering that the existing facilities cannot meet the needs of work use, 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 for plastic chemical fibers 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 environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the hook material driving mechanism includes a No. 1 sprocket, a No. 2 sprocket, a No. 3 sprocket, a special-shaped chain, a first support plate and a first traction motor. The No. 1 sprocket, the No. 2 sprocket and the No. 3 sprocket are distributed at different positions of the hook material driving mechanism and are connected together by the special-shaped chain. Two groups of first support plates are symmetrically arranged on both sides of the No. 1 sprocket, the No. 2 sprocket and the No. 3 sprocket, and a part of each group of the first support plates is riveted to the material receiving baffle. The transmission shaft of the No. 3 sprocket is connected to the first traction motor through a coupling, and the first traction motor is horizontally mounted on the first support plate.

[0009] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, wherein: material hooks acting on fiber waste are distributed around the special-shaped chain, and 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, and the front end of the material hook is connected to a horizontal hook head, and the special-shaped chain moves clockwise.

[0010] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a cutting structure is provided on the left side of the hook drive mechanism and between the two groups of material receiving baffles. The cutting structure includes a knife seat, a knife head, a short shaft, an inner bearing and a torsion spring. The lower end of the knife seat is provided with a knife head for cutting fiber waste. Short shafts are symmetrically welded on both sides of the knife seat. Each group of the short shafts is fixed by an inner bearing and the inner wall of the material receiving baffle. The ends of the two groups of the short shafts are sleeved with torsion springs. The number of the torsion springs is 2 groups, and the connecting end of the torsion spring is fixed to the inside of the material receiving baffle.

[0011] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the right end of the horizontal conveyor is connected to a cleaning box, a cleaning trough is opened upward inside the cleaning box, and a winder transport mechanism is arranged above the cleaning trough, and the winder transport 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 second support plates are symmetrically riveted on the groove wall of the cleaning trough, and an outer sprocket and three groups of inner sprockets are arranged between the two groups of second support plates and connected by the narrow chain. The narrow chains are symmetrically distributed, and the two groups of narrow chains are connected by a chain plate. Several groups of winders are connected around the chain plate, and the number of winders is preferably 2-8 groups.

[0012] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, each group of the winders 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, and a rotating motor is vertically installed inside the motor base. The rotating shaft of the rotating motor is arranged in the motor base through a positioning bearing, and the lower end of the rotating shaft is connected to the winding roller.

[0013] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a small cylinder is vertically arranged at the upper position inside the winding roller, a cylinder rod is movably arranged downward inside the small cylinder, a driving plate is welded to the lower end of the cylinder rod, a vertical groove for linear movement of the driving plate is provided inside the winding roller, and several groups of limiting inclined grooves are vertically and equidistantly provided on the side of the driving plate, and each group of the limiting inclined grooves is movably provided with winding branches, and the number of the winding branches is preferably 4-20 groups.

[0014] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the winding branches include a limit slider, a cut surface, a telescopic column, a spring step, a return spring and a winding branch, the limit slider is located in the limit inclined groove, one end of the limit slider is provided with a cut surface that interacts with the bottom of the limit inclined groove, the other end of the limit slider is connected to the telescopic column, a column hole for movement of the telescopic column is provided on the roller surface of the winding roller, a spring step is fixedly provided in the middle of the telescopic column, a return spring is fixed between the spring step and the column hole, and the end of the telescopic column away from the limit slider is connected to the winding branch, and the winding branch extends out of the column hole during movement.

[0015] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a discharge slope is connected to the inside of the cleaning box and at the right end of the cleaning tank, a collection channel is opened in the middle of the discharge slope, and the lower end of the collection channel is connected to a discharge port.

[0016] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a placement groove is provided through the middle of the cleaning box, an air supply tank is provided in the placement groove, both ends of the air supply tank are connected to air supply pipes, the air supply pipes extend upward and are connected to a mixing box, the mixing box is fixed on the outer side of the cleaning box, the upper end of the mixing box is connected to a water supply tank, the number of the water supply tanks is 2, the mixing box extends toward the unloading slope and is connected to a high-pressure flushing head, and the two groups of high-pressure flushing heads act on the moving winding roller.

[0017] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the right end of the cleaning box is connected to a limited circular seat, a limited circular groove is opened upward inside the limited circular seat, and four workstations are arranged inside the limited circular groove to rotate upward.

[0018] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a positioning column is vertically welded at the middle position of the lower end surface of the four-station table, and the lower end of the positioning column is fixed by a large bearing seat and the bottom of the limiting round seat. A large gear is sleeved on the positioning column, and 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 round seat.

[0019] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, four groups of processing cylinders are evenly distributed on the upper end surface of the four-station platform, each group of the processing cylinders is provided with a processing chamber, a perforated liquid leakage plate is installed at the bottom of the processing cylinder, a drainage channel connected to the perforated liquid leakage plate is provided on the lower end surface of the four-station platform, two groups of jacks are symmetrically provided on the upper end surface of the processing cylinder, and the processing cylinder and the four-station platform are connected by a damping bearing.

[0020] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the front end of the limiting round seat is connected to a support, a mounting frame is provided on the top of the support, a hydraulic cylinder is vertically provided on the mounting frame, a lifting rod is provided inside the hydraulic cylinder for downward movement, and an extrusion plate extending into the processing chamber is provided at the lower end of the lifting rod.

[0021] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a limiting track frame is vertically installed on the right end of the limiting round seat, a guide track is arranged inside the limiting track frame, an L-shaped bearing seat is movably arranged in the guide track, and the end of the L-shaped bearing seat is connected to a horizontal support.

[0022] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, wherein: a drive shaft is rotatably provided at the lower end of the horizontal support, the upper end of the drive shaft is fixed through the first bearing seat and the inside of the horizontal support, the drive shaft and the lifting rod are connected and fixed by a connecting plate, and a rotating disk is fixed at the lower end of the drive shaft, and two groups of plug rods are symmetrically welded on the lower end surface of the rotating disk, and the two groups of plug rods extend into the corresponding sockets during the downward movement, and a blowing channel is opened through the middle position of the drive shaft and the rotating disk, and a hot air blower is installed on the outer side of the limiting track frame, and a bellows is connected to the air outlet of the hot air blower, and a movable bearing is sleeved on the end of the bellows away from the hot air blower, and the movable bearing is fixed to the upper end of the blowing channel.

[0023] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a No. 1 gear is sleeved on the middle part of the drive shaft, a No. 2 gear is meshed with one side of the No. 1 gear, the No. 2 gear is sleeved on the output shaft of the second servo motor, and the second servo motor is vertically fixed on a horizontal support.

[0024] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a protective shell is provided inside the limiting circular seat and outside the positioning column.

[0025] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the four-station platform sequentially includes a material receiving station, a water squeezing station, a drying station and a material discharging station.

[0026] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a degreasing agent is placed in the cleaning tank, and an electric heater is installed in the cleaning tank.

[0027] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, a material receiving bucket is provided at the right lower end of the horizontal conveyor.

[0028] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, an electromagnetic pulse valve is installed on the air supply pipe.

[0029] As a preferred solution of the environmentally friendly recycling and processing platform for plastic chemical fibers described in the present invention, the lower end of the horizontal conveyor is provided with supporting legs, and the number of the supporting legs is preferably 1-2 groups.

[0030] The present invention provides an environmentally friendly recycling and processing platform for plastic chemical fibers through improvements. Compared with the prior art, it has the following significant 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 material 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 make it enter the inside of the material hook. Then, the material hook moves upward until it moves to the top of the hook material driving mechanism and starts to turn downward. The fiber waste in the material hook is poured out, and the material 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-slanting cutter head of the cutting structure, and the two collide. On the one hand, the fiber waste is cut off to avoid 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 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, and the quality of the fiber waste feeding is significantly improved.

[0033] (3) Start the rotating motor on the winder to drive the winding roller to rotate at high speed, and use several groups 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 out from the high-pressure flushing head. On the one hand, it can flush the fiber waste on the winding roller and further flush away the degreasing agent 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, achieving the purpose of flushing and unloading, which 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 after a series of transmissions, thereby driving the processing cylinder below to perform high-speed circular motion. The fiber waste in the processing cylinder acts on the cavity wall to perform centrifugal motion, continuously throwing out moisture, and turning 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 work together to process the fiber waste quickly and efficiently in multiple dimensions, significantly improving its drying effect and efficiency, and saving energy and protecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0038] Figure 3 Schematic diagram of the specific structure of the horizontal conveyor of the present invention;

[0039] Figure 4 Schematic diagram of the specific structure of the hook material driving mechanism of the present invention;

[0040] Figure 5 Schematic diagram of the specific structure of the cutting structure of the present invention;

[0041] Figure 6 Schematic diagram of the external structure of the cleaning box of the present invention;

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

[0043] Figure 8 Schematic diagram of the external structure of the winder of the present invention;

[0044] Figure 9 Schematic diagram of the internal structure of the winder of the present invention;

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

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

[0047] Figure 12 Schematic diagram of the external structure of the limiting circular seat of the present invention;

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

[0049] Figure 14 Schematic top view 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] Figure: 1. Horizontal conveyor; 2. Fiber conveyor belt; 3. Material receiving baffle; 4. Cleaning box; 5. Position limiting circular seat; 6. Position limiting circular groove; 10. Hook material driving mechanism; 11. Sprocket No. 1; 12. Sprocket No. 2; 13. Sprocket No. 3; 14. Special-shaped chain; 15. First support plate; 16. First traction motor; 17. Material hook; 18. Horizontal hook head; 20. Cutting mechanism; 21. Cutter seat; 22. Cutter head; 23. Short shaft; 24. Inner bearing; 25. Torsion spring.

[0052] 30, winding machine conveying mechanism; 31, second support plate; 32, narrow chain; 33, chain plate; 34, second traction motor; 35, outer chain wheel; 36, cleaning tank; 37, unloading slope; 38, material collecting channel; 39, discharge port; 40, winding machine; 41, welding part; 42, motor base; 43, rotating shaft; 44, positioning bearing; 45, winding roller; 46, small air cylinder; 47, air cylinder rod; 48, driving plate; 49, limiting inclined groove; 50, winding branch; 51, limiting sliding block; 52, cutting surface; 53, telescopic column; 54, spring stop step; 55, return spring; 56, winding branch; 61, placing groove; 62, gas supply tank; 63, gas supply pipe; 64, mixed liquid 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 cavity; 76, hole-plate liquid leakage; 77, liquid discharge channel; 78, insertion hole; 79, damping bearing; 80, support; 81, mounting frame; 82, hydraulic oil cylinder; 83, lifting rod; 84, extrusion plate; 85, limiting rail frame; 86, guide rail; 87, L-shaped bearing seat; 88, horizontal support; 90, drive shaft; 91, first bearing seat; 92, connecting plate; 93, rotating disc; 94, insertion rod; 95, blowing channel; 96, hot air blower; 97, bellows; 98, movable bearing; 100, material receiving bucket; 101, column hole; 102, protective shell; 103, pinion; 104, first servo motor; 105, No. 1 gear; 106, No. 2 gear; 107, second servo motor. DETAILED DESCRIPTION

[0054] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0055] As shown in Figure 1-15 The present embodiment provides an environmentally friendly recycling platform for plastic chemical fibers, which comprises a horizontal conveyor 1, a fiber conveying belt 2 horizontally arranged inside the horizontal conveyor 1, a material receiving baffle 3 symmetrically riveted on both sides of the upper end of the horizontal conveyor 1, and a material hooking driving mechanism 10 arranged above the middle part of the horizontal conveyor 1.

[0056] Specifically, the material hooking driving mechanism 10 comprises a No. 1 sprocket 11, a No. 2 sprocket 12, a No. 3 sprocket 13, a special-shaped chain 14, a first support plate 15, and a first traction motor 16, as shown in Figure 3 and Figure 4 ​

[0057] In this embodiment, the No. 1 sprocket 11, the No. 2 sprocket 12 and the No. 3 sprocket 13 are distributed at different positions of the hook material driving mechanism 10 (the positions are adjusted according to actual conditions), and are connected together by a special-shaped chain 14. Several groups of tensioning wheels are also distributed on the inner side of the special-shaped chain 14. Two groups of first support plates 15 are symmetrically provided on both sides of the No. 1 sprocket 11, the No. 2 sprocket 12 and the No. 3 sprocket 13. Part of each group of first support plates 15 is riveted to the material receiving baffle 3. A first traction motor 16 is connected to the transmission shaft of the No. 3 sprocket 13 through a coupling. The first traction motor 16 is horizontally mounted on the first support plate 15. Other components on the hook material driving mechanism 10 are existing technologies and will not be described in detail.

[0058] Furthermore, a material hook 17 for acting on the fiber waste is distributed around the special-shaped chain 14. Several groups of 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. The special-shaped chain 14 moves clockwise, as shown in FIG. Figures 1-4 shown.

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

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

[0061] In this embodiment, a cutter head 22 for cutting fiber waste is provided at the lower end of the cutter seat 21 (the cutter head 22 is tilted downward in the initial state), and short shafts 23 are symmetrically welded on both sides of the cutter seat 21. Each group of short shafts 23 is fixed by an inner bearing 24 and the inner wall of the material receiving baffle 3. The ends of the two groups of short shafts 23 are both sleeved with torsion springs 25. The connecting end of the torsion spring 25 is fixed to the inside of the material receiving baffle 3. The torsion spring 25 can drive the cutter seat 21 to automatically reset.

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

[0063] Specifically, the winder transport 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 sets of inner sprockets, such as Figure 6 and Figure 7 shown.

[0064] In this embodiment, two groups of second support plates 31 are symmetrically riveted to the groove wall of the cleaning groove 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 narrow chains 32. The narrow chains 32 are symmetrically distributed and the two groups of narrow chains 32 are connected by chain plates 33. Several groups of tensioning wheels are also distributed on the inner side of the chain plates 33. Several groups of winders 40 are connected around the chain plates 33. The other components on the winder transport mechanism 30 are existing technologies and will not be repeated here.

[0065] Furthermore, each set of winders 40 includes a welding portion 41, a motor base 42, a rotating shaft 43, a positioning bearing 44 and a winding roller 45, as shown in FIG. Figure 8 shown.

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

[0067] Among them, a small cylinder 46 is vertically arranged at the upper position inside the winding roller 45, and a cylinder rod 47 is arranged inside the small cylinder 46 for downward movement. A driving plate 48 is welded to the lower end of the cylinder rod 47. A vertical groove for the linear motion of the driving plate 48 is opened inside the winding roller 45, which plays the role of limiting guide. Several groups of limiting inclined grooves 49 are vertically and equidistantly opened on the side of the driving plate 48, such as Figure 9 shown.

[0068] Furthermore, each set of limiting inclined grooves 49 is provided with winding branches 50, and the number, length and distribution of the winding branches 50 can be designed according to actual conditions, such as Figure 9 shown.

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

[0070] In this embodiment, the limit slider 51 is located in the limit bevel 49, and one end of the limit slider 51 is provided with a cut surface 52 that interacts with the bottom of the limit bevel 49, and the two slide relative to each other. The other end of the limit slider 51 is connected to the telescopic column 53, and a column hole 101 for the telescopic column 53 to move is provided on the roller surface of the winding roller 45. A spring step 54 is fixedly provided in the middle of the telescopic column 53, and a return spring 55 is fixed between the spring step 54 and the column hole 101, which is sleeved on the outside of the telescopic column 53 (the return spring 55 generates elastic force after being compressed to drive the telescopic column 53 to return). The end of the telescopic column 53 away from the limit slider 51 is connected to a winding branch 56, which extends out of the column hole 101 during movement, and a sliding seal is formed between the winding branch 56 and the column hole 101.

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

[0072] Furthermore, a placement slot 61 is provided in the middle of the cleaning box 4, an air supply tank 62 is provided in the placement slot 61, both ends of the air supply tank 62 are connected to an air supply pipe 63, and an electromagnetic pulse valve is installed on the air supply pipe 63, such as Figure 6 and Figure 11 shown.

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

[0074] Furthermore, the right end of the cleaning box 4 is connected to the limited circular seat 5, and the internal portion of the limited circular seat 5 is provided with a limited circular groove 6 upward, which plays the role of a limited guide. The internal portion of the limited circular groove 6 is provided with a four-station platform 70 that rotates upward, such as Figure 12 shown.

[0075] Among them, 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 by a large bearing seat 72 and the bottom of the limiting round seat 5. The positioning column 71 rotates around the large bearing seat 72. A protective shell 102 is provided inside the limiting round seat 5 and on the outside of the positioning column 71. The protective shell 102 plays a role in protecting 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 to the bottom of the limiting round seat 5. Figure 13 shown.

[0076] Among them, four groups of processing cylinders 74 are evenly distributed on the upper end surface of the four-station platform 70, and each group of processing cylinders 74 is provided with a processing chamber 75. The bottom of the processing cylinder 74 is installed with a perforated liquid leakage plate 76. The lower end surface of the four-station platform 70 is provided with a drainage channel 77 connected to the perforated liquid leakage plate 76, which plays the role of draining liquid downward. The upper end surface of the processing cylinder 74 is symmetrically provided with two groups of jacks 78. The processing cylinder 74 and the four-station platform 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. Figure 12 and Figure 13 shown.

[0077] Furthermore, the front end of the limiting round seat 5 is connected to a support 80, and a mounting frame 81 is provided on the top of the support 80. A hydraulic cylinder 82 is vertically provided on the mounting frame 81, and a lifting rod 83 is provided inside the hydraulic cylinder 82 for downward movement. Figure 12 and Figure 14 shown.

[0078] The lower end of the lifting rod 83 is provided with an extrusion plate 84 extending into the processing chamber 75, and the two are of the same size. Figure 14 and 15 shown.

[0079] Furthermore, a limiting track frame 85 is vertically installed at the right end of the limiting round seat 5. A guide track 86 is provided inside the limiting track frame 85. An L-shaped bearing seat 87 is movably provided inside the guide track 86. The two are matched to play the role of limiting guide. The end of the L-shaped bearing seat 87 is connected to a horizontal support 88, such as Figure 2 、 Figure 14 and Figure 15 shown.

[0080] The lower end of the horizontal support 88 is rotatably provided with a drive shaft 90, the upper end of the drive shaft 90 is fixed by a first bearing seat 91 and the interior of the horizontal support 88, and the drive shaft 90 and the lifting rod 83 are connected and fixed by a connecting plate 92, sharing a driving source to improve the synchronization of the work. Figure 14 and Figure 15 As shown.

[0081] Wherein, the middle part of the drive shaft 90 is sleeved with a first gear 105, the first gear 105 is engaged with a second gear 106 on one side, the second gear 106 is sleeved on the output shaft of the second servo motor 107, and the second servo motor 107 is vertically fixed on the horizontal support 88, as shown in Figure 14 and Figure 15 As shown.

[0082] Wherein, the lower end of the drive shaft 90 is fixedly provided with a rotating disc 93, and the lower end of the rotating disc 93 is symmetrically welded with two groups of insertion rods 94, which are inserted into the corresponding insertion holes 78 during downward movement, playing a role of limiting connection, as shown in Figure 14 and Figure 15 As shown.

[0083] In this embodiment, the middle position of the drive shaft 90 and the rotating disc 93 is penetrated to form a blowing channel 95, and the outer side of the limiting rail frame 85 is provided with a hot air blower 96, the air outlet of the hot air blower 96 is connected with a corrugated pipe 97, the corrugated pipe 97 has flexibility, which is convenient for cooperating with the upward and downward movement of the horizontal support 88, the end of the corrugated pipe 97 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, the corrugated pipe 97 and the movable bearing 98 rotate relative to each other, as shown in Figure 2 , Figure 14 and Figure 15 As shown.

[0084] Further, the four-station table 70 sequentially includes a material receiving station, a water squeezing station, a drying station and a material discharging station, and the processing process is in a flow line type.

[0085] Further, the lower right position of the horizontal conveyor 1 is provided with a material receiving barrel 100, which plays a role of collecting excess materials, as shown in Figure 3 As shown.

[0086] In use, the fiber waste silk on the horizontal conveyor 1 is linearly conveyed from left to right along the fiber conveying belt 2, the first traction motor 16 on the material hook driving mechanism 10 is started, the cooperation of the first sprocket 11, the second sprocket 12 and the third sprocket 13 causes the special-shaped chain 14 to move clockwise, driving the material hook 17 to move around the material hook driving mechanism 10, when the material hook 17 moves from right to left at the bottom of the material hook driving mechanism 10, the fiber waste silk on the fiber conveying belt 2 is scooped up by the horizontal hook head 18 and enters the material hook 17, and then moves upward along the material hook 17.

[0087] During the upward movement of the material hook 17, the horizontal hook head 18 will contact the downward-tilted cutter head 22 of the cutting structure 20, and the two will collide. On the one hand, the fiber waste will be cut off to avoid 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, generating 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 at the same time the return spring 55 is compressed). 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 high speed. A plurality of winding branches 56 are used to stir the fiber waste 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 flushing away the degreasing agent, and then let several groups of winding branches 56 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 into the processing chamber 75 of one group of processing cylinders 74 from the discharge port 39. The winding roller 45 continues to move to form a circular winding.

[0092] Start the first servo motor 104, the small gear 103 rotates, and the large gear 73 slows down through meshing. The positioning column 71 drives the four-station platform 70 to rotate a certain angle around the limiting circular groove 6, and the processing cylinder 74 carrying the fiber 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 squeezing plate 84 to extend into the processing chamber 75 to squeeze the fiber waste and remove the moisture inside the fiber waste. The water is discharged downward from the perforated leakage plate 76.

[0093] At the same time, during the process of the lifting rod 83 descending, the connecting plate 92 is used to pull the entire L-shaped bearing seat 87 down along the guide rail 86, thereby causing the rotating disk 93 to descend, and the two sets of insertion rods 94 are inserted into the corresponding socket 78 of the processing cylinder 74 (the processing cylinder 74 in the drying station). At this time, the second servo motor 107 is started to drive the second gear 106 to rotate, and the first gear 105 is rotated through engagement, causing the drive shaft 90 to rotate, thereby driving the lower processing cylinder 74 to perform high-speed circular motion around the damping bearing 79. The fiber waste in the processing cylinder 74 acts against the cavity wall to perform centrifugal motion, continuously throwing out moisture, and turning on the hot air blower 96 to produce hot air that passes through the bellows 97 and the blowing channel 95 in turn, and is continuously blown into the moving processing chamber 75 to dry the fiber waste. Subsequently, the processing cylinder 74 at the drying station moves to the discharge station, and the internal fiber waste is taken out and sent to the screw extruder for processing.

[0094] It should be noted that, in this document, relational terms such as first and second, etc., are used only 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 terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0095] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly recycling and processing platform for plastic and chemical fibers, comprising a horizontal conveyor (1), characterized in that: A fiber conveyor belt (2) is horizontally arranged inside the horizontal conveyor (1), and material receiving baffles (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), and the hook material driving mechanism (10) is used to drive a material hook (17) to move and hook the fiber waste on the fiber conveyor belt (2); The right end of the horizontal conveyor (1) is connected to a cleaning box (4), a cleaning trough (36) is provided upwardly inside the cleaning box (4), a winder transport mechanism (30) is provided above the cleaning trough (36), and the winder transport mechanism (30) is used to drive the winder (40) to move and wind the fiber waste in the cleaning trough (36); Each group of the winders (40) includes a welding portion (41), a motor seat (42), a rotating shaft (43), a positioning bearing (44) and a winding roller (45); the motor seat (42) is arranged on the chain plate (33) through the welding portion (41); a rotating motor is vertically installed inside the motor seat (42); the rotating shaft (43) of the rotating motor is arranged in the motor seat (42) through the positioning bearing (44); and the lower end of the rotating shaft (43) is connected to the winding roller (45); A small cylinder (46) is vertically arranged at an upper position inside the winding roller (45), a cylinder rod (47) is movably arranged downward inside the small cylinder (46), a driving plate (48) is welded to the lower end of the cylinder rod (47), and a plurality of groups of limiting inclined grooves (49) are vertically and equidistantly opened on the side surface of the driving plate (48), and a winding branch (50) is movably arranged in each group of the limiting inclined grooves (49); The winding branch (50) includes a limiting slider (51), a cut surface (52), a telescopic column (53), a spring stop (54), a return spring (55) and a winding branch (56), wherein the limiting slider (51) is located in the limiting inclined groove (49), and one end of the limiting slider (51) is provided with a cut surface (52) that interacts with the bottom of the limiting inclined groove (49), and the other end of the limiting slider (51) is connected to the telescopic column (53), and a column hole (101) for the telescopic column (53) to move is provided on the roller surface of the winding roller (45), and the middle part of the telescopic column (53) is fixedly provided with a spring stop (54), and a return spring (55) is fixed between the spring stop (54) and the column hole (101) and is sleeved on the outside of the telescopic column (53), and the end of the telescopic column (53) away from the limiting slider (51) is connected to the winding branch (56), and the winding branch (56) extends out of the column hole (101) during the movement.

2. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 1 is characterized by: The hook material driving mechanism (10) comprises 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 connected together by the special-shaped chain (14); two groups of first support plates (15) are symmetrically provided on both sides of the first sprocket (11), the second sprocket (12) and the third sprocket (13); a part of each group of the first support plates (15) is riveted to the material receiving baffle (3); a first traction motor (16) is connected to the transmission shaft of the third sprocket (13) via a coupling; the first traction motor (16) is horizontally mounted on the first support plate (15); Material hooks (17) for acting on the fiber waste are distributed around the special-shaped chain (14), and several groups of the material hooks (17) are welded side by side on the special-shaped chain (14). The front ends of the material hooks (17) are connected to horizontal hook heads (18), and the special-shaped chain (14) moves clockwise.

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

4. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 3 is characterized by: The winder transport mechanism (30) comprises 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. Two groups of the second support plates (31) are symmetrically riveted to the wall of the cleaning tank (36). The outer sprocket (35) and the three groups of inner sprockets are arranged between the two groups of the second support plates (31) and are connected by the narrow chain (32). The narrow chains (32) are symmetrically distributed. The two groups of the narrow chains (32) are connected by the chain plate (33). A plurality of groups of winders (40) are connected to one circle of the chain plate (33).

5. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 4 is characterized by: A discharge slope (37) is connected to the right end of the cleaning tank (36) inside the cleaning box (4), a collecting channel (38) is provided in the middle of the collecting channel (38), and a discharge port (39) is connected to the lower end of the collecting channel (38); A placement groove (61) is provided through the middle of the cleaning box (4), and an air supply tank (62) is provided in the placement groove (61). Both ends of the air supply tank (62) are connected to air supply pipes (63). The air supply pipes (63) extend upward and are connected to a liquid mixing box (64). The liquid mixing box (64) is fixed on the outer side of the cleaning box (4). The upper end of the liquid mixing box (64) is connected to a water supply tank (65). The liquid mixing box (64) extends toward the discharge slope (37) and is connected to a high-pressure flushing head (66). Two groups of high-pressure flushing heads (66) act on the moving winding roller (45).

6. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 1 is characterized by: The right end of the cleaning box (4) is connected to a limited position circular seat (5), a limited position circular groove (6) is provided upwardly in the interior of the limited position circular seat (5), and a four-station platform (70) is provided in the interior of the limited position circular groove (6) so as to rotate upwardly; A positioning column (71) is vertically welded at the middle position of the lower end surface of the four-station table (70), and the lower end of the positioning column (71) is fixed by a large bearing seat (72) and the bottom of the limiting round seat (5), and a large gear (73) is sleeved on the positioning column (71).

7. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 6, characterized in that: Four groups of processing cylinders (74) are evenly distributed on the upper end surface of the four-station platform (70), and a processing chamber (75) is provided in each group of the processing cylinders (74). A liquid leakage plate (76) with holes is installed at the bottom of the processing cylinder (74). A drainage channel (77) connected to the liquid leakage plate (76) with holes is provided on the lower end surface of the four-station platform (70). Two groups of jacks (78) are symmetrically provided on the upper end surface of the processing cylinder (74). The processing cylinder (74) and the four-station platform (70) are connected by a damping bearing (79).

8. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 7, characterized in that: The front end of the limiting circular seat (5) is connected to a support (80), a mounting frame (81) is provided on the top of the support (80), a hydraulic cylinder (82) is vertically provided on the mounting frame (81), a lifting rod (83) is provided inside the hydraulic cylinder (82) for downward movement, and an extrusion plate (84) is provided at the lower end of the lifting rod (83) and extends into the processing chamber (75).

9. The environmentally friendly recycling and processing platform for plastic and chemical fibers according to claim 8, characterized in that: A limiting rail frame (85) is vertically mounted on the right end of the limiting circular seat (5), a guide rail (86) is provided inside the limiting rail frame (85), an L-shaped bearing seat (87) is movably provided inside the guide rail (86), and a horizontal support (88) is connected to the end of the L-shaped bearing seat (87); The lower end of the horizontal support (88) is rotatably provided with a drive shaft (90), the upper end of the drive shaft (90) is fixed through the first bearing seat (91) and the interior of the horizontal support (88), the drive shaft (90) and the lifting rod (83) are connected and fixed by a connecting plate (92), the lower end of the drive shaft (90) is fixedly provided with a rotating disk (93), the lower end surface of the rotating disk (93) is symmetrically welded with two groups of insertion rods (94), and the two groups of the insertion rods (94) extend into the corresponding sockets (78) during the downward movement; A blowing channel (95) is provided through the middle position of the driving shaft (90) and the rotating disk (93), a hot air blower (96) is installed on the outer side of the limiting track frame (85), a bellows (97) is connected to the air outlet of the hot air blower (96), and a movable bearing (98) is sleeved on the end of the bellows (97) away from the hot air blower (96), and the movable bearing (98) is fixed to the upper end of the blowing channel (95).

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