Polyester fiberboard production integrated equipment with automatic waste recovery function

Abstract

The invention relates to the technical field of polyester fiberboard production, and provides polyester fiberboard production integrated equipment with an automatic waste recycling function, the polyester fiberboard production integrated equipment comprises a recycling box, a material guide groove and a solid-liquid separation box, a material crushing and slicing assembly and a high-pressure water washing assembly are arranged in the recycling box, and the high-pressure water washing assembly is located below the material crushing and slicing assembly; waste materials are sliced and cleaned through cooperation of the material crushing and slicing assembly and the high-pressure water washing assembly, the material guide groove is obliquely formed in the bottom of the recycling box, the material crushing and knocking assembly is arranged above the material guide groove, the electromagnet set is installed below the material guide groove, and secondary cleaning and metal impurity removal are conducted on the waste materials through cooperation of the material crushing and knocking assembly and the electromagnet set. And one end, far away from the recycling box, of the material guide groove extends into the solid-liquid separation box, and through the technical scheme, the problem that the cleaning efficiency is low when an existing polyester fiber board production device recycles and treats waste materials with more impurities and a large amount is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of polyester fiber board production, and specifically, to an integrated polyester fiber board production device with an automatic waste recycling function. Background Art

[0002] An integrated polyester fiber board production device is a continuous production device integrating functions such as raw material treatment, fiber preparation, mixing and laying, hot pressing and forming, and waste recycling. It is mainly used to manufacture environmentally friendly polyester fiber boards, upright cotton, seat cushion cores, etc. by recycling polyester materials such as mineral water bottles as raw materials.

[0003] The existing integrated polyester fiber board production device mainly consists of a raw material treatment system (crushing, cleaning, and drying recycled PET), a melt spinning system (melting and spinning the recycled material and adding modifiers to adjust fiber properties), a fiber mixing system (mixing high-melting-point fibers and low-melting-point fibers in proportion), a hot pressing and forming system (realizing fiber bonding and forming through temperature and pressure control), and a waste recycling system (collecting scraps and dust and recycling them), to achieve integrated production operations of polyester fiber boards.

[0004] Although the existing equipment has initially realized the treatment of waste recycling, in actual applications, the raw material treatment system and the waste recycling system are mostly independently coordinated. During the waste recycling process, it relies on simple sieves or manual sorting, and then the raw materials are cleaned by high-pressure water and drying chambers in the raw material treatment system. However, when the waste is mixed with impurities such as metal fragments, label residual glue, and dust, or when the production scale expands and the waste generation volume increases sharply, the waste treatment performance of the existing equipment will be greatly discounted, resulting in insufficient purity of the recycled material and affecting the quality of subsequent products. Summary of the Invention

[0005] The present invention provides an integrated polyester fiber board production device with an automatic waste recycling function to solve the problem of low cleaning efficiency in the existing polyester fiber board production equipment when recycling waste with a large amount of impurities.

[0006] The technical solution of the present invention is as follows: An integrated polyester fiber board production device with an automatic waste recycling function includes a recycling box, a material guiding groove, and a solid-liquid separation box;

[0007] A shredding and slicing assembly and a high-pressure water flushing assembly are provided in the recycling box. The high-pressure water flushing assembly is located below the shredding and slicing assembly. Through the cooperation of the shredding and slicing assembly and the high-pressure water flushing assembly, the waste is sliced and cleaned;

[0008] The material guiding groove is inclined and arranged at the bottom of the recycling box. A crushing and knocking component is arranged above the material guiding groove, and an electromagnet group is installed below. Through the cooperation of the crushing and knocking component and the electromagnet group, the waste materials are secondarily cleaned and the metal impurities are removed.

[0009] One end of the material guiding groove away from the recycling box extends into the solid-liquid separation box. A separation cylinder is rotatably arranged in the solid-liquid separation box, and a spiral feeding blade is arranged in the separation cylinder. Through the cooperation of the separation cylinder and the spiral feeding blade, the waste materials are separated from the cleaning liquid.

[0010] As a preferred technical solution of the present invention, the crushing and slicing component includes three cutting rotating rods and a cutting power part;

[0011] The cutting rotating rods are rotatably arranged on the recycling box. The three cutting rotating rods are arranged in an inverted triangle. A plurality of cutting blades are arranged on each cutting rotating rod at equal angular intervals. A slicing cavity is formed between two adjacent cutting blades;

[0012] The cutting power part is arranged on one side of the recycling box and is connected to the cutting rotating rods for driving the cutting rotating rods to rotate.

[0013] On the basis of the foregoing solution, the cutting power part includes a power box, a power rotating rod, two power worm wheels, a power motor and a transmission belt group;

[0014] The power box is arranged on one side of the recycling box;

[0015] The power rotating rod is rotatably arranged in the power box, and two power worms are symmetrically arranged on the power rotating rod;

[0016] The two power rotating rods located above correspond to the power worm wheels one by one. The power worm wheels are arranged on one side of the power worms. The power worm wheels correspond to the power worms one by one, and the power worm wheels are meshed with the power worms;

[0017] The power motor is installed on one side of the power box, and the output end of the power motor is connected to one end of the power rotating rod;

[0018] The transmission belt group is transmissionally arranged between the power rotating rod located below and one of the power rotating rods located above.

[0019] On the basis of the foregoing solution, the high-pressure water flushing component includes a water supply main pipe and flushing nozzles;

[0020] The water supply main pipe is connected to the recycling box through a plurality of water supply branch pipes;

[0021] A plurality of the flushing nozzles are provided, and the flushing nozzles correspond to the water supply branch pipes one by one, and the flushing nozzles are communicated and arranged on the water supply branch pipes.

[0022] On the basis of the foregoing solution, the waste knocking assembly includes a knocking frame and a knocking motor;

[0023] The knocking frame is arranged on the material guiding groove, and a plurality of knocking parts for knocking the waste are arranged on the knocking frame. A knocking rotating rod is arranged between adjacent two of the knocking parts, and the knocking rotating rod close to one side of the knocking frame is rotatably arranged on the knocking frame;

[0024] The knocking motor is installed on one side of the knocking frame, and the output end of the knocking motor is connected with one end of the adjacent knocking rotating rod.

[0025] On the basis of the foregoing solution, further, the knocking part includes two knocking turntables, an annular hollow slider, at least two knocking rods and a knocking frame;

[0026] The knocking turntables are arranged on the knocking rotating rod, and an eccentric shaft is rotatably arranged at the eccentric positions of the two knocking turntables;

[0027] The annular hollow slider is slidably arranged on the knocking frame through at least two knocking cylinders, and the eccentric shaft is slidably and rotatably arranged in the annular hollow slider;

[0028] The knocking rods correspond to the knocking cylinders one by one. The knocking rods penetrate and are slidably arranged on one side of the knocking cylinders, and a knocking buffer spring is arranged between each knocking rod and the corresponding knocking cylinder;

[0029] The knocking frame is arranged on one side of at least two of the knocking rods, and a knocking roller is rotatably arranged on the knocking frame for knocking the waste.

[0030] On the basis of the foregoing solution, a semi-circular baffle is arranged on one side of the solid-liquid separation box away from the material guiding groove, and one end of the separation cylinder is rotatably arranged on the semi-circular baffle.

[0031] On the basis of the foregoing solution, further, a scraping shaft penetrates and is rotatably arranged on the semi-circular baffle, a spiral feeding blade is arranged on the scraping shaft, and the spiral feeding blade is in sliding contact with the inner wall of the separation cylinder.

[0032] On the basis of the foregoing solution, still further, an asynchronous driving assembly is arranged on the semi-circular baffle, and the asynchronous driving assembly is connected with the scraping shaft and the separation cylinder for driving the scraping shaft and the separation cylinder to rotate;

[0033] The asynchronous drive assembly includes a drive frame, a drive motor, a drive gear ring, a commutation rotating rod, a first bevel gear, a second bevel gear, a third bevel gear, and a fourth bevel gear;

[0034] The drive frame is arranged on one side of the semi-circular baffle plate;

[0035] The drive motor is installed on the drive frame, and a drive gear is arranged at the output end of the drive motor;

[0036] The drive gear ring is arranged on the separation cylinder, and the drive gear ring meshes with the drive gear;

[0037] The commutation rotating rod penetrates and is rotatably arranged on the drive frame;

[0038] The first bevel gear is arranged at the output end of the drive motor;

[0039] The second bevel gear is arranged on the commutation rotating rod, and the second bevel gear meshes with the first bevel gear;

[0040] The third bevel gear is arranged on the commutation rotating rod;

[0041] The fourth bevel gear is arranged on the scraping shaft, and the fourth bevel gear meshes with the third bevel gear.

[0042] On the basis of the foregoing solution, a liquid infusion hopper is communicated with the bottom of the solid-liquid separation box for discharging the separated solution, and a discharge chute for guiding the waste is further arranged on one side of the solid-liquid separation box.

[0043] The beneficial effects of the present invention are as follows:

[0044] 1. In the present invention, through the cutting rotating rods arranged in an inverted triangle arrangement, a plurality of cutting blades are equally angularly arranged on each cutting rotating rod, so that a slicing cavity is formed between adjacent blades. With this design, under the action of gravity, when the waste enters the recycling box, the waste will first pass through the reverse rotation of the two cutting blades at the uppermost position to cut the waste. And the waste that is not cut off by the cutting blades will be further cut off by the cutting blades at this position along the cutting gap of the waste when passing through the cutting blades below, so as to ensure that the waste is cut into uniform small pieces, greatly improving the slicing efficiency;

[0045] 2. In the present invention, by setting up a high-pressure water flushing assembly, high-pressure water flows are ejected from numerous flushing nozzles to comprehensively flush the waste materials after cutting. On the one hand, it can timely flush away the debris generated during the cutting process to prevent the debris from adhering to the waste materials again. On the other hand, it can flush away impurities, dust, etc. on the surface of the waste materials, providing cleaner raw materials for subsequent processing. This water flushing method is more efficient, thorough, and can save water resources compared with traditional manual cleaning or simple air blowing cleaning;

[0046] 3. In the present invention, by setting up a waste material knocking assembly, the knocking motor drives the knocking rotating rod to rotate, and then the knocking part knocks the waste materials on the material guiding groove. The unique design of the knocking part, combined with the knocking buffer spring, enables the knocking rollers on the knocking frame to knock the waste materials with different frequencies and intensities. This method can not only shake off the fine impurities remaining on the surface of the waste materials but also further stir the waste materials with clean water to improve the cleanliness of the waste materials. Compared with simple mechanical vibration, it can act more precisely on each part of the waste materials. And during the knocking process, the electromagnet group installed under the material guiding groove can effectively adsorb the metal impurities in the waste materials. After the metal impurities are adsorbed by the electromagnets during the transportation of the waste materials, the waste materials are separated from the metal impurities, which is crucial for the production of polyester fiber boards because the presence of metal impurities may affect the quality of the fiber boards and cause defects in the products, and can greatly reduce the equipment damage and product quality problems caused by metal impurities in the subsequent processing process.

[0047] 4. In the present invention, by setting up an asynchronous drive assembly, it can drive the separation cylinder and the spiral feeding blade to rotate asynchronously and in opposite directions. During the rotation of the separation cylinder, the water in the waste materials can be thrown out by centrifugal force, while the spiral feeding blade transports the waste materials along the inner wall of the separation cylinder towards the discharging direction. This design can not only achieve the efficient separation of the waste materials from the cleaning liquid, making the water content of the separated waste materials low and directly entering the subsequent processing link, improving the production efficiency, but also can, according to the separation requirements of the waste materials and the cleaning liquid, precisely control the rotation speeds of the separation cylinder and the spiral feeding blade, reducing energy consumption while ensuring the separation effect, and improving the operation stability and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0048] The present invention will be further described in detail below with reference to the drawings and specific embodiments.

[0049] Figure 1 is a schematic structural diagram of the whole of the present invention;

[0050] Figure 2 is a schematic structural diagram of a partial cross-section of the present invention;

[0051] Figure 3 is for the present invention Figure 2 a schematic structural diagram of a partial enlarged view at A in;

[0052] Figure 4 For the present invention Figure 2 is a schematic structural diagram of the partial enlargement at position B in the present invention;

[0053] Figure 5 For the present invention Figure 2 is a schematic structural diagram of the partial enlargement at position C in the present invention;

[0054] Figure 6 is a schematic structural diagram of the cooperation of the recycling bin, the shredding and slicing assembly, and the high-pressure water flushing assembly in the present invention;

[0055] Figure 7 is a schematic structural diagram of the partial section of the knocking part in the present invention.

[0056] In the figure: 001, shredding and slicing assembly; 002, high-pressure water flushing assembly; 003, shredding knocking assembly; 004, asynchronous drive assembly;

[0057] 1, recycling bin; 2, material guiding groove; 3, electromagnet group; 4, solid-liquid separation box; 5, separation cylinder; 6, spiral feeding blade; 7, cutting rotating rod; 8, cutting blade; 9, power box; 10, power rotating rod; 11, power worm; 12, power worm gear; 13, power motor; 14, transmission belt group; 15, main water supply pipe; 16, secondary water supply pipe; 17, flushing nozzle; 18, knocking frame; 19, knocking rotating rod; 20, knocking motor; 21, knocking turntable; 22, eccentric shaft; 23, annular hollow slider; 24, knocking cylinder; 25, knocking rod; 26, knocking buffer spring; 27, knocking frame; 28, knocking roller; 29, semi-circular baffle; 30, scraping shaft; 31, driving frame; 32, driving motor; 33, driving gear; 34, driving gear ring; 35, reversing rotating rod; 36, bevel gear one; 37, bevel gear two; 38, bevel gear three; 39, bevel gear four; 40, infusion hopper; 41, discharge chute. Detailed implementation manners

[0058] Next, in combination with the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described. 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 making creative efforts fall within the scope of protection of the present invention.

[0059] As Figures 1 to 7As shown in the figure, this embodiment proposes an integrated device for the production of polyester fiber boards with an automatic waste recycling function, which is mainly used for the recycling and cleaning of waste materials. For the drying of raw materials, the melt spinning system (melting and spinning the recycled materials and adding modifiers to adjust the fiber properties), the fiber mixing system (mixing high-melting-point fibers and low-melting-point fibers in proportion), the hot pressing and forming system (realizing the bonding and forming of fibers through temperature and pressure control), and the waste recycling system (collecting scraps and dust and recycling them), they can be prepared by existing equipment. Subsequently, the processes such as the drying of raw materials are not the innovation points of this application, and thus will not be elaborated too much here.

[0060] As Figures 1 to 2 shown, the above-mentioned integrated device for the production of polyester fiber boards with an automatic waste recycling function includes a recycling box 1, a material guiding groove 2, and a solid-liquid separation box 4.

[0061] Among them, a waste shredding and slicing assembly 001 and a high-pressure water flushing assembly 002 are provided in the recycling box 1. The high-pressure water flushing assembly 002 is located below the waste shredding and slicing assembly 001. Through the cooperation of the waste shredding and slicing assembly 001 and the high-pressure water flushing assembly 002, the waste materials are sliced and cleaned.

[0062] Among them, the waste shredding and slicing assembly 001 includes three cutting rotating rods 7 and a cutting power unit. The cutting rotating rods 7 are rotatably arranged on the recycling box 1. The three cutting rotating rods 7 are arranged in an inverted triangle. A number of cutting blades 8 are equally angularly arranged on each cutting rotating rod 7. A slicing cavity is formed between two adjacent cutting blades 8. The cutting power unit is arranged on one side of the recycling box 1 and is connected to the cutting rotating rods 7 for driving the cutting rotating rods 7 to rotate. The cutting power unit includes a power box 9, a power rotating rod 10, two power worm wheels 12, a power motor 13, and a transmission belt group 14. The power box 9 is arranged on one side of the recycling box 1. The power rotating rod 10 is rotatably arranged in the power box 9. Two power worm gears 11 are symmetrically arranged on the power rotating rod 10. The two power rotating rods 10 located above correspond to the power worm wheels 12 one by one. The power worm wheels 12 are arranged on one side of the power worm gears 11. The power worm wheels 12 and the power worm gears 11 correspond to each other and are meshed with each other. The power motor 13 is installed on one side of the power box 9. The output end of the power motor 13 is connected to one end of the power rotating rod 10. The transmission belt group 14 is transmissionally arranged between the power rotating rod 10 located below and one of the power rotating rods 10 located above.

[0063] Specifically, start the power motor 13. The output end of the power motor 13 drives the power rotating rod 10 to rotate. The rotation of the power rotating rod 10 can drive the power worm 11 to rotate. Through the rotation of the power worm 11, the power worm gear 12 can be driven to rotate. Through the rotation of the power worm gear 12, the two power rotating rods 10 located at the uppermost position and connected thereto can be driven to rotate. Through the rotation of the power rotating rod 10, the cutting blade 8 can be driven to rotate. When the power rotating rod 10 rotates, the power rotating rod 10 located below can be driven to rotate through the transmission belt group 14. Through the cutting rotating rods 7 arranged in an inverted triangle, a plurality of cutting blades 8 are evenly arranged at equal angles on each cutting rotating rod 7, so that a slicing cavity is formed between adjacent blades. With this design, under the action of gravity, when the waste enters the recycling box 1, the waste will first pass through the reverse rotation of the two cutting blades 8 located at the uppermost position to cut the waste. And the waste that is not cut off by the cutting blade 8 will be further cut off by the cutting blade 8 at this position along the cutting gap of the waste when passing through the cutting blade 8 below, so as to ensure that the waste is cut into uniform small pieces, greatly improving the slicing efficiency.

[0064] Among them, the high-pressure water flushing assembly 002 includes a water supply main pipe 15 and flushing nozzles 17. The water supply main pipe 15 is communicated with the recycling box 1 through a plurality of water supply branch pipes 16. A plurality of flushing nozzles 17 are provided. The flushing nozzles 17 correspond to the water supply branch pipes 16 one by one, and the flushing nozzles 17 are communicated with the water supply branch pipes 16.

[0065] Specifically, by setting the high-pressure water flushing assembly 002, a water supply pump is connected to one end of the water supply main pipe 15, so that the clean water is ejected from a large number of flushing nozzles 17 through the water supply main pipe 15 and the water supply branch pipes 16 to comprehensively flush the cut waste. On the one hand, it can timely flush away the debris generated during the cutting process to prevent the debris from adhering to the waste again. On the other hand, it can flush away the impurities, dust, etc. on the surface of the waste, providing a cleaner raw material for subsequent processing. This water flushing method is more efficient, thorough and can save water resources compared with the traditional manual cleaning or simple blowing cleaning.

[0066] As described above, the material guiding groove 2 is inclined and arranged at the bottom of the recycling box 1. A waste material knocking assembly 003 is provided above the material guiding groove 2, and an electromagnet group 3 is installed below. Through the cooperation of the waste material knocking assembly 003 and the electromagnet group 3, the waste is secondarily cleaned and the metal is removed.

[0067] Such as Figure 1 and Figure 7As shown in the figure, the scrap knocking assembly 003 includes a knocking frame 18 and a knocking motor 20. The knocking frame 18 is arranged on the material guiding groove 2. A number of knocking parts for knocking the waste materials are provided on the knocking frame 18. A knocking rotating rod 19 is arranged between two adjacent knocking parts. The knocking rotating rod 19 near one side of the knocking frame 18 is rotatably arranged on the knocking frame 18. The knocking motor 20 is installed on one side of the knocking frame 18. The output end of the knocking motor 20 is connected to one end of the adjacent knocking rotating rod 19. The knocking part includes two knocking turntables 21, an annular hollow slider 23, at least two knocking rods 25 and a knocking frame 27. The knocking turntables 21 are arranged on the knocking rotating rod 19. An eccentric shaft 22 is rotatably arranged at the eccentric positions of the two knocking turntables 21. The annular hollow slider 23 is slidably arranged on the knocking frame 18 through at least two knocking cylinders 24. The eccentric shaft 22 is slidably and rotatably arranged in the annular hollow slider 23. The knocking rods 25 correspond to the knocking cylinders 24 one by one. The knocking rods 25 penetrate and are slidably arranged on one side of the knocking cylinders 24. A knocking buffer spring 26 is arranged between each knocking rod 25 and the corresponding knocking cylinder 24. The knocking frame 27 is arranged on one side of at least two knocking rods 25. A knocking roller 28 is rotatably arranged on the knocking frame 27 for knocking the waste materials.

[0068] Specifically, the waste materials after being washed by high-pressure water will fall to one side of the material guiding groove 2 through the recycling box 1, causing the waste materials to flow along the material guiding groove 2. During the flowing process of the waste materials, the knocking motor 20 is started. The output end of the knocking motor 20 will drive the knocking rotation to rotate. The rotation of the knocking rotating rod 19 can drive the knocking turntable 21 to rotate. The rotation of the knocking turntable 21 drives the eccentric shaft 22 to move. The movement of the eccentric shaft 22 can drive the annular hollow slider 23 to perform a linear reciprocating motion. The movement of the annular hollow slider 23 drives the knocking cylinders 24, the knocking rods 25, the knocking buffer springs 26, the knocking frame 27 and the knocking rollers 28 to move, knocking the waste materials on the material guiding groove 2. Through the unique design of the knocking part and the buffering of the knocking buffer spring 26, the knocking rollers 28 on the knocking frame 27 can knock the waste materials with different frequencies and intensities. This method can not only shake off the fine impurities remaining on the surface of the waste materials, but also further stir the waste materials with the cleaning water to improve the cleanliness of the waste materials. Compared with simple mechanical vibration, it can act more precisely on each part of the waste materials. And during the knocking process, the electromagnet group 3 installed under the material guiding groove 2 can effectively adsorb the metal impurities in the waste materials. During the transportation of the waste materials, after the metal impurities are adsorbed by the electromagnet, the waste materials are separated from the metal impurities, which is crucial for the production of polyester fiber boards, because the presence of metal impurities may affect the quality of the fiber boards, resulting in product defects, and can greatly reduce the equipment damage and product quality problems caused by metal impurities in the subsequent processing process.

[0069] The end of the material guiding groove 2 away from the recycling box 1 extends into the solid-liquid separation box 4. A separation cylinder 5 is rotatably arranged in the solid-liquid separation box 4, and a spiral feeding blade 6 is arranged in the separation cylinder 5. Through the cooperation of the separation cylinder 5 and the spiral feeding blade 6, the waste material is separated from the cleaning liquid.

[0070] Wherein, a semi-circular baffle plate 29 is arranged on one side of the solid-liquid separation box 4 away from the material guiding groove 2. One end of the separation cylinder 5 is rotatably arranged on the semi-circular baffle plate 29. A scraping shaft 30 is arranged through and rotatably on the semi-circular baffle plate 29. The spiral feeding blade 6 is arranged on the scraping shaft 30. The spiral feeding blade 6 is in sliding contact with the inner wall of the separation cylinder 5. An asynchronous driving assembly 004 is arranged on the semi-circular baffle plate 29. The asynchronous driving assembly 004 is connected to the scraping shaft 30 and the separation cylinder 5 for driving the scraping shaft 30 and the separation cylinder 5 to rotate.

[0071] Wherein, the asynchronous driving assembly 004 includes a driving frame 31, a driving motor 32, a driving gear ring 34, a reversing rotating rod 35, a first bevel gear 36, a second bevel gear 37, a third bevel gear 38 and a fourth bevel gear 39. The driving frame 31 is arranged on one side of the semi-circular baffle plate 29. The driving motor 32 is installed on the driving frame 31. A driving gear 33 is arranged at the output end of the driving motor 32. The driving gear ring 34 is arranged on the separation cylinder 5. The driving gear ring 34 is meshed with the driving gear 33. The reversing rotating rod 35 is arranged through and rotatably on the driving frame 31. The first bevel gear 36 is arranged at the output end of the driving motor 32. The second bevel gear 37 is arranged on the reversing rotating rod 35. The second bevel gear 37 is meshed with the first bevel gear 36. The third bevel gear 38 is arranged on the reversing rotating rod 35. The fourth bevel gear 39 is arranged on the scraping shaft 30. The fourth bevel gear 39 is meshed with the third bevel gear 38.

[0072] Specifically, start the drive motor 32. The output end of the drive motor 32 drives the drive gear 33 to rotate. The rotation of the drive gear drives the drive gear ring 34 to rotate. The rotation of the drive gear ring 34 drives the separation cylinder 5 to rotate. At the same time, the rotation of the output end of the drive motor 32 drives the first bevel gear 36 to rotate. The rotation of the first bevel gear 36 drives the second bevel gear 37 to rotate. The rotation of the second bevel gear 37 drives the reversing lever 35 to rotate. The rotation of the reversing lever 35 drives the third bevel gear 38 to rotate. The rotation of the third bevel gear 38 drives the fourth bevel gear 39 to rotate. The rotation of the fourth bevel gear 39 drives the scraping shaft 30 to rotate. The rotation of the scraping shaft 30 drives the spiral feeding blade 6 to rotate, so that the separation cylinder 5 and the spiral feeding blade 6 rotate at different speeds in opposite directions. During the rotation of the separation cylinder 5, the water in the waste material can be thrown out by centrifugal force, while the spiral feeding blade 6 conveys the waste material along the inner wall of the separation cylinder 5 towards the discharging direction. This design can not only achieve the efficient separation of the waste material and the cleaning liquid, make the moisture content of the separated waste material low, and can directly enter the subsequent processing link, improving the production efficiency. It can also meet the separation requirements of the waste material and the cleaning liquid, and by precisely controlling the rotation speeds of the separation cylinder 5 and the spiral feeding blade 6, while ensuring the separation effect, it reduces the energy consumption and improves the operation stability and reliability of the equipment.

[0073] It should be supplemented that a liquid infusion hopper 40 is also connected to the bottom of the solid-liquid separation box 4 for discharging the separated solution. A discharging chute 41 for guiding the waste material is also provided on one side of the solid-liquid separation box 4, so as to convey the waste material dried in the separation cylinder 5 for subsequent operations such as drying, melt spinning, fiber mixing, and hot pressing forming systems of the raw material.

[0074] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An integrated production equipment for polyester fiberboard with automatic waste recycling function, characterized in that: include: A recycling box (1), wherein a scrap slicing component (001) and a high-pressure water flushing component (002) are provided in the recycling box (1), wherein the high-pressure water flushing component (002) is located below the scrap slicing component (001), and the scrap slicing component (001) and the high-pressure water flushing component (002) cooperate to clean the waste slices; A material guide trough (2) is obliquely arranged at the bottom of the recycling box (1); a scrap material knocking assembly (003) is arranged above the material guide trough (2), and an electromagnet group (3) is installed below the material guide trough (2); the scrap material knocking assembly (003) and the electromagnet group (3) cooperate to perform secondary cleaning of the waste and remove metal impurities; A solid-liquid separation box (4), wherein one end of the guide trough (2) away from the recovery box (1) extends into the solid-liquid separation box (4), a separation cylinder (5) is rotatably arranged in the solid-liquid separation box (4), and a spiral feed blade (6) is arranged in the separation cylinder (5), and waste materials are separated from cleaning liquid through the cooperation of the separation cylinder (5) and the spiral feed blade (6).

2. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 1 is characterized in that: The scrap slicing component (001) comprises: Three cutting rotating rods (7), the cutting rotating rods (7) being rotatably arranged on the recycling box (1), the three cutting rotating rods (7) being arranged in an inverted triangle, a plurality of cutting blades (8) being arranged at equal angles on each cutting rotating rod (7), and a slicing cavity being formed between two adjacent cutting blades (8); A cutting power unit is arranged on one side of the recovery box (1) and is connected to the cutting rotating rod (7) and is used to drive the cutting rotating rod (7) to rotate.

3. The integrated production equipment for polyester fiberboard with automatic waste recycling function according to claim 2 is characterized in that: The cutting power unit comprises: A power box (9) arranged on one side of the recovery box (1); A power rotating rod (10) is rotatably arranged in the power box (9), and two power worm gears (11) are symmetrically arranged on the power rotating rod (10); two power worm wheels (12), the two power rotating rods (10) located at the top corresponding to the power worm wheels (12) one by one, the power worm wheels (12) being arranged on one side of the power worm (11), the power worm wheels (12) corresponding to the power worm (11) one by one, and the power worm wheels (12) meshing with the power worm (11); A power motor (13) is installed on one side of the power box (9), and an output end of the power motor (13) is connected to one end of the power rotating rod (10); A transmission belt set (14) is arranged for transmission between the power rotating rod (10) located below and one of the power rotating rods (10) located above.

4. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 1 is characterized in that: The high-pressure water washing assembly (002) comprises: A water supply main pipe (15) is connected to the recovery box (1) through a plurality of water supply slave pipes (16); A plurality of flushing nozzles (17) are provided, the flushing nozzles (17) corresponding one to one with the water supply pipes (16), and the flushing nozzles (17) are connected and arranged on the water supply pipes (16).

5. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 1 is characterized in that: The crushed material striking assembly (003) comprises: A knocking frame (18) is arranged on the material guide trough (2), the knocking frame (18) is provided with a plurality of knocking parts for knocking waste materials, a knocking rotating rod (19) is arranged between two adjacent knocking parts, and the knocking rotating rod (19) close to one side of the knocking frame (18) is rotatably arranged on the knocking frame (18); A knocking motor (20) is installed on one side of the knocking frame (18), and an output end of the knocking motor (20) is connected to one end of an adjacent knocking rotating rod (19).

6. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 5 is characterized in that: The striking part comprises: Two knocking turntables (21), the knocking turntables (21) being arranged on the knocking turnbar (19), and eccentric shafts (22) being rotatably arranged at eccentric positions of the two knocking turntables (21); An annular hollow slider (23) is slidably disposed on the knocking frame (18) via at least two knocking cylinders (24); the eccentric shaft (22) is slidably and rotatably disposed in the annular hollow slider (23); at least two knocking rods (25), the knocking rods (25) corresponding to the knocking cylinders (24) one by one, the knocking rods (25) penetrating and slidably arranged on one side of the knocking cylinder (24), and a knocking buffer spring (26) being arranged between each of the knocking rods (25) and the corresponding knocking cylinder (24); A knocking frame (27) is arranged on one side of at least two of the knocking rods (25), and a knocking roller (28) is rotatably arranged on the knocking frame (27) for knocking the waste.

7. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 1 is characterized in that: A semicircular material baffle plate (29) is provided on a side of the solid-liquid separation box (4) away from the material guide trough (2), and one end of the separation cylinder (5) is rotatably disposed on the semicircular material baffle plate (29).

8. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 7 is characterized in that: A scraper shaft (30) is rotatably disposed through the semicircular baffle plate (29), the spiral material conveying blade (6) is disposed on the scraper shaft (30), and the spiral material conveying blade (6) is in sliding contact with the inner wall of the separation cylinder (5).

9. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 8, characterized in that: An asynchronous drive component (004) is provided on the semicircular baffle plate (29), and the asynchronous drive component (004) is connected to the scraper shaft (30) and the separation cylinder (5) and is used to drive the scraper shaft (30) and the separation cylinder (5) to rotate; The asynchronous drive component (004) comprises: A driving frame (31) is arranged on one side of the semicircular baffle plate (29); A driving motor (32) is mounted on the driving frame (31), and a driving gear (33) is provided at the output end of the driving motor (32); A driving gear ring (34) is arranged on the separation cylinder (5), and the driving gear ring (34) is meshed with the driving gear (33); A reversing rotating rod (35) passing through and rotatably disposed on the driving frame (31); Bevel gear 1 (36), arranged on the output end of the drive motor (32); Bevel gear 2 (37) is arranged on the reversing lever (35), and the bevel gear 2 (37) is meshed with the bevel gear 1 (36); Bevel gear three (38), arranged on the reversing rotating rod (35); Bevel gear four (39) is arranged on the scraper shaft (30), and the bevel gear four (39) is meshed with the bevel gear three (38).

10. The integrated polyester fiberboard production equipment with automatic waste recycling function according to claim 1, characterized in that: The bottom of the solid-liquid separation box (4) is connected to an infusion hopper (40) for discharging the separated solution, and a discharge trough (41) for guiding waste is also provided on one side of the solid-liquid separation box (4).

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