Textile waste recycling device

Abstract

The application belongs to the technical field of textiles, and particularly relates to a textile waste recovery device, which comprises a fixing frame, a conveying cylinder is fixedly connected to the top of the fixing frame through a fixed plate, a discharge pipe is in communication and fixedly connected to the bottom of one end of the conveying cylinder away from the fixed plate, a crushing bin is in communication and fixedly connected to the bottom of the discharge pipe, and the crushing bin is fixed to one side of the fixing frame; a screening mechanism is arranged on one side of the fixing frame; through cooperation of a cyclone separator and a separation bin, the crushed waste falls into the cyclone separator through a discharging pipe, the mass of the rubber block is relatively heavy, during cyclone separation, under the action of centrifugal force, the rubber block slides down through the inner wall, and the fiber is discharged from the exhaust pipe together with the exhaust gas, so that the rubber block waste and the fiber waste are separated; then the recovery of the iron products in the rubber block waste is realized through rotation of an electromagnetic rod, the iron products and the rubber block waste are separated, and the screening of the rubber block waste is realized.

Description

Technical Field

[0001] This invention belongs to the field of textile technology, specifically a textile waste recycling device. Background Technology

[0002] Many waste materials in the textile industry can be recycled, such as waste fibers, scraps from textile and garment factories, waste fibers and adhesive blocks from chemical fiber plants, polyester bottles, and old clothing. Waste generated during textile production is typically reused after being processed by specialized environmental protection equipment for comprehensive waste utilization.

[0003] Chinese patent CN208645753U discloses a recycling device for chemical textile waste, including a washing tank with a conveyor roller assembly inside. A drive device is connected to one side of the conveyor roller assembly. A feeding port is located on one side of the top of the washing tank. A nozzle is connected to the bottom of the top plate of the washing tank, and a diversion pipe is connected to the top of the nozzle. This invention solves the problem of inefficiency in recycling chemical waste such as rubber blocks, which currently involves washing and then crushing in separate steps. By integrating the washing tank, conveyor roller assembly, conveyor rollers, rotating rollers, sewage discharge screen, drive device, feeding port, nozzle, diversion pipe, booster pump, discharge port, water filter tank, water filter screen, crushing roller, power device, discharge port, and feed port, the washing and crushing processes of the rubber block waste are integrated, improving recycling efficiency.

[0004] In current technologies, waste rubber blocks are cleaned, crushed, and then melted into new polyester blocks. However, textile waste includes not only waste rubber blocks but also fiber fabrics. Since the melting points of waste rubber blocks and fiber fabrics are different, when they are mixed and heated, the fiber fabrics will carbonize first, while the waste rubber blocks may not melt completely, resulting in low recycling efficiency and contamination of the products.

[0005] Therefore, the present invention provides a textile waste recycling device. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by the present invention to solve its technical problem is as follows: The textile waste recycling device of the present invention includes a fixed frame, a conveying cylinder is fixedly connected to the top of the fixed frame through a fixed plate, a discharge pipe is fixedly connected to the bottom of the end of the conveying cylinder away from the fixed plate, a crushing chamber is fixedly connected to the bottom of the discharge pipe, and the crushing chamber is fixedly connected to one side of the fixed frame; a screening mechanism is provided on one side of the fixed frame. The screening mechanism includes a mounting frame, on which a cyclone separator is fixedly mounted. A feed pipe is fixedly connected to the side wall of the cyclone separator and is connected to the bottom of the crushing chamber. An exhaust pipe is fixedly connected to the top of the cyclone separator via a flange. A separation chamber is fixedly mounted to the bottom of the cyclone separator. A third rotating rod is rotatably connected to the inner wall of the separation chamber via a horizontal plate. Multiple electromagnetic rods are fixedly mounted on the third rotating rod. Both ends of the uppermost electromagnetic rod are fixedly connected to a gear ring via a connecting rod. The gear ring is rotatably connected to the inner wall of the separation chamber via a bearing. A second motor is fixedly mounted to the top outer wall of the separation chamber. The output shaft of the second motor is rotatably connected to the separation chamber. A second gear is fixedly mounted to the output shaft of the second motor, and the second gear meshes with the gear ring.

[0008] Preferably, a first motor is fixedly connected to the outer wall of the conveying cylinder, and a feed hopper is fixedly connected to the top of the end of the conveying cylinder near the first motor; an auger shaft is fixedly connected to the output shaft of the first motor, and the inside of the conveying cylinder is divided into a spray chamber and a drying chamber; auger blades are fixedly connected to the auger shaft located in the spray chamber; and variable pitch spiral blades are fixedly connected to the auger shaft located in the drying chamber.

[0009] Preferably, one end of the auger shaft extends to the outside of the conveying cylinder and is fixedly connected to a first rotating wheel. Two first rotating rods are rotatably connected to the inner wall of the crushing chamber via bearings. A crushing blade is fixedly connected to the outside of each first rotating rod. A first gear is fixedly connected to one end of each first rotating rod, and the two first gears mesh in an arc. A second rotating wheel is fixedly connected to one end of one of the first rotating rods, and a first belt is sleeved between the first rotating wheel and the second rotating wheel. Two guide plates are symmetrically fixed to the inner wall of the crushing chamber, and the bottom of each guide plate is located above the crushing blade.

[0010] Preferably, a water tank is fixedly connected to the top of the fixed frame; a second rotating rod is rotatably connected to the water tank via a bearing, and multiple stirring rods are fixedly connected to the outer wall of the second rotating rod; a water inlet pipe is connected and fixedly connected to the bottom of the water tank, and a water pump is installed on the water inlet pipe; a water delivery pipe is fixedly connected to the inner wall of the conveying cylinder located in the spray chamber, one end of the water inlet pipe is connected and fixedly connected to the water delivery pipe, and multiple rotating nozzles are installed on the water delivery pipe, the angle of the rotating nozzles being less than 30°; a driving mechanism is fixedly connected to one end of the second rotating rod.

[0011] Preferably, the drive mechanism includes a third wheel fixed to one end of the first rotating rod, a fourth wheel fixed to one end of the second rotating rod, and a second belt sleeved between the third wheel and the fourth wheel.

[0012] Preferably, an arc-shaped filter plate is hollowed out and fixed to the bottom of the conveying cylinder located in the spray chamber, a filter box is fixedly fixed to the bottom of the conveying cylinder, a connecting pipe is connected and fixed to the bottom of the filter box, and one end of the connecting pipe is connected and fixed to the water tank; a filter plate is fixedly fixed inside the filter box, the filter plate is inclined, a collection box is provided at the bottom of the filter plate, and the collection box is installed on the filter box; a cleaning mechanism is provided on the filter plate.

[0013] Preferably, the cleaning mechanism includes a reciprocating screw rotatably connected to the inner wall of the filter box via a bearing, a scraper threaded onto the reciprocating screw, the bottom of the scraper contacting the surface of the filter plate; two guide rods are fixedly connected to the inner wall of the filter box, the scraper is slidably connected to the two guide rods, and a rotating mechanism is provided at one end of the reciprocating screw.

[0014] Preferably, the rotating mechanism includes a first sprocket fixed to one end of a reciprocating lead screw, a second sprocket fixed to one end of the second rotating rod, and a chain sleeved between the first sprocket and the second sprocket.

[0015] Preferably, a heating chamber is provided inside the conveying cylinder located in the drying chamber, and a heating tube is provided inside the heating chamber; multiple leakage holes are provided on the inner wall of the conveying cylinder; a drain pipe is connected and fixed to the bottom of the conveying cylinder; one end of the drain pipe is connected and fixed to a water tank.

[0016] Preferably, a filter basket is slidably connected to the top of the water tank, and the filter basket is located directly below the drain pipe; the bottom of the filter basket is provided with an inclined surface; two knobs are rotatably connected to the outer wall of the water tank, and the knobs are in contact with the outer wall of the filter basket.

[0017] The beneficial effects of this invention are as follows: 1. The textile waste recycling device of the present invention includes a screening mechanism. The crushed waste falls into a cyclone separator through a feeding pipe. The rubber blocks are relatively heavy. During cyclone separation, under the action of centrifugal force, the rubber blocks slide down the inner wall, while the fibers are discharged from the exhaust pipe along with the exhaust gas, thus achieving the separation of rubber block waste and fiber waste. Then, by rotating an electromagnetic rod, iron products in the rubber block waste are recovered, thus achieving the separation of iron products from rubber block waste and realizing the screening effect of rubber block waste.

[0018] 2. The textile waste recycling device of the present invention, by setting a first sprocket and a second sprocket, drives the stirring rod to rotate through the second rotating rod, so as to facilitate the uniform mixing of disinfectant water. At the same time, the second rotating rod drives the second sprocket to rotate, the second sprocket drives the chain to rotate, the chain drives the first sprocket to rotate, the first sprocket drives the reciprocating screw to rotate, and the reciprocating screw drives the scraper to move back and forth, so as to scrape the impurities on the filter plate, thereby realizing the simultaneous mixing and cleaning.

[0019] 3. The textile waste recycling device of the present invention, by setting a first rotating wheel and a second rotating wheel, drives the first rotating wheel to rotate through an auger shaft, drives the first rotating wheel to rotate through a first belt, drives the second rotating wheel to rotate through the first belt, drives the first rotating rod to rotate through the second rotating wheel, drives the connected crushing blade and the first gear to rotate through the first rotating rod, drives another first gear to rotate through the first gear, and drives the connected first rotating rod and the crushing blade to rotate through the other first gear, thereby realizing the synchronous operation of material conveying and crushing. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a perspective view of the present invention; Figure 2 This is a schematic diagram of the conveying cylinder in this invention; Figure 3 This is a schematic diagram of the shredder in this invention; Figure 4 This is a schematic diagram of the stirring rod in this invention; Figure 5 This is a cross-sectional view of the conveying cylinder in this invention; Figure 6 This is an enlarged view of point A in this invention; Figure 7 This is a schematic diagram of the filter plate in this invention; Figure 8 This is a schematic diagram of the gear ring and the second gear in this invention; In the diagram: 1. Fixed frame; 11. Fixed plate; 2. Conveying cylinder; 21. Feed hopper; 22. First motor; 23. Screw shaft; 231. Screw blades; 232. Variable pitch spiral blades; 233. Heating chamber; 234. Leakage hole; 235. Arc-shaped filter plate; 24. First impeller; 241. First belt; 242. Second impeller; 25. Drain pipe; 251. Filter basket; 252. Knob; 26. Filter box; 261. Connecting pipe; 262. Filter plate; 263. Guide rod; 264. Reciprocating screw; 265. Scraper; 266. First sprocket; 267. Chain; 268. Second sprocket; 2 69. Collection box; 3. Crushing chamber; 31. Feed pipe; 32. First rotating rod; 33. Guide plate; 34. Crushing blade; 35. First gear; 36. Third rotating wheel; 361. Second belt; 362. Fourth rotating wheel; 37. Water tank; 371. Second rotating rod; 372. Stirring rod; 373. Water pump; 374. Water inlet pipe; 375. Water delivery pipe; 376. Rotary nozzle; 38. Discharge pipe; 4. Cyclone separator; 41. Exhaust pipe; 42. Mounting frame; 5. Separation chamber; 51. Second motor; 52. Gear ring; 53. Second gear; 54. Connecting rod; 55. Electromagnetic rod; 56. Third rotating rod. Detailed Implementation

[0022] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0023] like Figure 1 and Figure 8As shown in the embodiment of the present invention, a textile waste recycling device includes a fixed frame 1. A conveying cylinder 2 is fixedly connected to the top of the fixed frame 1 via a fixed plate 11. A discharge pipe 38 is fixedly connected to the bottom of the end of the conveying cylinder 2 away from the fixed plate 11. A crushing chamber 3 is fixedly connected to the bottom of the discharge pipe 38 and is fixedly connected to the bottom of the discharge pipe 38. The crushing chamber 3 is fixedly connected to one side of the fixed frame 1. A screening mechanism is provided on one side of the fixed frame 1. The screening mechanism includes a mounting frame 42, on which a cyclone separator 4 is fixedly connected. A discharge pipe 31 is fixedly connected to the side wall of the cyclone separator 4 and is fixedly connected to the bottom of the crushing chamber 3. The cyclone separator 4... An exhaust pipe 41 is fixedly connected to the top via a flange; a separation chamber 5 is fixedly connected to the bottom of the cyclone separator 4; a third rotating rod 56 is rotatably connected to the inner wall of the separation chamber 5 via a horizontal plate, and multiple electromagnetic rods 55 are fixedly connected to the third rotating rod 56; a gear ring 52 is fixedly connected to both ends of the uppermost electromagnetic rod 55 via a connecting rod 54; the gear ring 52 is rotatably connected to the inner wall of the separation chamber 5 via a bearing; a second motor 51 is fixedly connected to the top outer wall of the separation chamber 5, the output shaft of the second motor 51 is rotatably connected to the separation chamber 5, and a second gear 53 is fixedly connected to the output shaft of the second motor 51, the second gear 53 meshing with the gear ring 52.

[0024] Waste generated during textile production is typically processed and reused after being manufactured using specialized environmental protection equipment for comprehensive material utilization. Current technology involves washing and crushing the waste rubber blocks, then melting them into new polyester blocks. However, textile waste includes not only waste rubber blocks but also fibrous fabrics. Due to the different melting points of these two materials, when they are mixed and heated, the fibrous fabrics carbonize first, while the waste rubber blocks may not melt completely, resulting in low recycling efficiency and contamination of the waste products.

[0025] In use, the screening mechanism provided by this invention transports textile waste through a conveyor cylinder 2. Within the conveyor cylinder 2, the waste is disinfected by spraying and then dried to remove excess moisture. The waste then falls through a discharge pipe 38 into a crushing chamber 3, where it is crushed. The crushed waste then falls through a discharge pipe 31 into a cyclone separator 4. During operation, the heavier rubber blocks slide down the inner wall of the cyclone separator 4 under centrifugal force, while the lighter fibers are discharged through an exhaust pipe 41 along with the exhaust gas, thus separating the rubber block waste from the fibers. Waste separation: The rubber block waste may contain iron products. After being separated by the cyclone separator 4, the iron products fall into the separation chamber 5. By energizing the electromagnetic rod 55 and simultaneously activating the second motor 51, the second motor 51 drives the second gear 53 to rotate, which in turn drives the gear ring 52 to rotate. The gear ring 52 then drives the connecting rod 54 to rotate, which in turn drives the electromagnetic rod 55 to rotate. This improves the recovery of iron products from the rubber block waste and achieves the separation of iron products from the rubber block waste. When not in operation, by de-energizing the electromagnetic rod 55, it loses its magnetism, and the adsorbed iron products fall off for unified recycling.

[0026] like Figure 5 As shown, a first motor 22 is fixedly connected to the outer wall of the conveying cylinder 2, and a feed hopper 21 is fixedly connected to the top of the end of the conveying cylinder 2 near the first motor 22; an auger shaft 23 is fixedly connected to the output shaft of the first motor 22; the inside of the conveying cylinder 2 is divided into a spray chamber and a drying chamber; auger blades 231 are fixedly connected to the auger shaft 23 located in the spray chamber; and variable pitch spiral blades 232 are fixedly connected to the auger shaft 23 located in the drying chamber.

[0027] When the auger blades 231 and variable pitch spiral blades 232 provided by this invention are in use, textile waste enters the conveying cylinder 2 through the feed hopper 21 and is transported by the auger blades 231. During the transport process, the textile waste is sprayed into the spray chamber to facilitate the spraying of the spray tube. Because textile waste itself contains various microorganisms such as bacteria, mold, and yeast, direct recycling can cause certain hazards. The spraying achieves sterilization of the textile waste. Then, it is transported by the variable pitch spiral blades 232. The pitch of the variable pitch spiral blades 232 becomes smaller and smaller, which facilitates the compression of the textile waste and facilitates drying in conjunction with the drying chamber to remove excess moisture without affecting crushing and screening.

[0028] like Figures 3-5As shown, one end of the auger shaft 23 extends to the outside of the conveying cylinder 2 and is fixedly connected to a first rotating wheel 24. Two first rotating rods 32 are rotatably connected to the inner wall of the crushing chamber 3 via bearings. Each of the first rotating rods 32 has a crushing blade 34 fixedly connected to its outer side. One end of each of the first rotating rods 32 is fixedly connected to a first gear 35, and the two first gears 35 mesh in an arc. One end of one of the first rotating rods 32 is fixedly connected to a second rotating wheel 242, and a first belt 241 is sleeved between the first rotating wheel 24 and the second rotating wheel 242. Two guide plates 33 are symmetrically fixed to the inner wall of the crushing chamber 3, and the bottom of each guide plate 33 is located above the crushing blade 34.

[0029] The first belt 241 provided by this invention is used to link the auger shaft 23 and the first rotating rod 32. By turning on the first motor 22, the output shaft of the first motor 22 drives the auger shaft 23 to rotate, which in turn drives the auger blades 231 and the variable pitch spiral blades 232 to rotate, thus conveying textile waste. At the same time, the auger shaft 23 drives the first rotating wheel 24 to rotate, which in turn drives the first belt 241 to rotate, which in turn drives the second rotating wheel 242 to rotate, which in turn drives the first rotating rod 32 to rotate, which in turn drives the connected crushing blade 34 and the first gear 35 to rotate, which in turn drives another first gear 35 to rotate, which in turn drives the connected first rotating rod 32 and the crushing blade 34 to rotate, thereby achieving synchronous material conveying and crushing. The guide plate 33 is provided to facilitate the flow of textile waste and prevent some textile waste from falling back down without being crushed.

[0030] like Figure 2 and Figure 5 As shown, a water tank 37 is fixedly connected to the top of the fixed frame 1; a second rotating rod 371 is rotatably connected to the water tank 37 via a bearing, and multiple stirring rods 372 are fixedly connected to the outer wall of the second rotating rod 371; a water inlet pipe 374 is connected to the bottom end of the water tank 37, and a water pump 373 is installed on the water inlet pipe 374; a water delivery pipe 375 is fixedly connected to the inner wall of the conveying cylinder 2 located in the spray chamber, and one end of the water inlet pipe 374 is connected to the water delivery pipe 375, and multiple rotating nozzles 376 are installed on the water delivery pipe 375, the angle of the rotating nozzles 376 being less than 30°; a driving mechanism is fixedly connected to one end of the second rotating rod 371.

[0031] The stirring rod 372 provided by this invention facilitates the mixing of disinfectant in the water tank 37 during use. The second rotating rod 371 is driven to rotate by the driving mechanism, which in turn drives the stirring rod 372 to rotate. The stirring rod 372 mixes the water and disinfectant in the water tank 37, ensuring uniform mixing. Then, under the action of the water pump 373, the water is transported through the inlet pipe 374 to the delivery pipe 375, and then through the delivery pipe 375 to the rotating nozzle 376. The rotating nozzle 376 sprays the disinfectant onto the textile fabric, thereby disinfecting the textile fabric. The angle of the rotating nozzle 376 is less than 30° to reduce the amount of water sprayed into the drying chamber.

[0032] like Figure 3 and Figure 4 As shown, the driving mechanism includes a third wheel 36 fixed to one end of the first rotating rod 32, a fourth wheel 362 fixed to one end of the second rotating rod 371, and a second belt 361 sleeved between the third wheel 36 and the fourth wheel 362.

[0033] The second belt 361 provided by the present invention is used to link the first rotating rod 32 and the second rotating rod 371. During the rotation of the first rotating rod 32, the third rotating wheel 36 is driven to rotate, the third rotating wheel 36 is driven to rotate, the second belt 361 is driven to rotate, the second belt 361 is driven to rotate, the fourth rotating wheel 362 is driven to rotate, and the fourth rotating wheel 362 is driven to rotate, thereby realizing the synchronous operation of crushing and stirring.

[0034] like Figure 5 and Figure 7 As shown, an arc-shaped filter plate 235 is hollowed out and fixed to the bottom of the conveying cylinder 2 located in the spray chamber. A filter box 26 is fixedly connected to the bottom of the conveying cylinder 2. A connecting pipe 261 is connected to the bottom of the filter box 26. One end of the connecting pipe 261 is connected to the water tank 37. A filter plate 262 is fixedly connected inside the filter box 26. The filter plate 262 is inclined. A collection box 269 is provided at the bottom of the filter plate 262. The collection box 269 is installed on the filter box 26. A cleaning mechanism is provided on the filter plate 262.

[0035] When the filter plate 262 provided by the present invention is in use, excess disinfectant water in the spray chamber flows from the arc-shaped filter plate 235 to the filter box 26. The disinfectant water also includes small particulate fiber impurities, which are filtered by the filter plate 262 and finally collected in the collection box 269 after being cleaned by the cleaning mechanism. The filtered disinfectant water flows into the water tank 37 through the connecting pipe 261.

[0036] like Figure 7As shown, the cleaning mechanism includes a reciprocating screw 264 rotatably connected to the inner wall of the filter box 26 via a bearing. A scraper 265 is threaded onto the reciprocating screw 264, and the bottom of the scraper 265 contacts the surface of the filter plate 262. Two guide rods 263 are fixedly connected to the inner wall of the filter box 26, and the scraper 265 is slidably connected to the two guide rods 263. A rotating mechanism is provided at one end of the reciprocating screw 264.

[0037] When in use, the cleaning mechanism provided by the present invention drives the reciprocating screw 264 to rotate through the rotating mechanism. The reciprocating screw 264 drives the scraper 265 to reciprocate. The scraper 265 scrapes away impurities on the filter plate 262, preventing the filter plate 262 from clogging and facilitating the unified collection of impurities. During the movement, the scraper 265 slides on the guide rod 263, and the guide rod 263 limits the scraper 265 to move in the horizontal direction.

[0038] like Figure 7 As shown, the rotating mechanism includes a first sprocket 266 fixed to one end of the reciprocating lead screw 264, a second sprocket 268 fixed to one end of the second rotating rod 371, and a chain 267 sleeved between the first sprocket 266 and the second sprocket 268.

[0039] When in use, the rotating mechanism provided by the present invention drives the second sprocket 268 to rotate via the second rotating rod 371, drives the chain 267 to rotate via the second sprocket 268, drives the first sprocket 266 to rotate via the chain 267, and drives the reciprocating screw 264 to rotate via the first sprocket 266, thereby achieving simultaneous stirring and cleaning.

[0040] like Figure 5 and Figure 6 As shown, a heating chamber 233 is provided inside the conveying cylinder 2 located in the drying chamber, and a heating tube is provided inside the heating chamber 233; a plurality of leakage holes 234 are provided on the inner wall of the conveying cylinder 2; a drain pipe 25 is connected and fixed to the bottom of the conveying cylinder 2; one end of the drain pipe 25 is connected and fixed to the water tank 37.

[0041] When the textile waste is dried in the drying chamber, the surface disinfectant water flows downward through the leakage hole 234 and finally flows into the water tank 37 through the drain pipe 25 provided by the present invention.

[0042] like Figure 6 As shown, a filter basket 251 is slidably connected to the top of the water tank 37, and the filter basket 251 is located directly below the drain pipe 25; the bottom of the filter basket 251 is provided with an inclined surface; two knobs 252 are rotatably connected to the outer wall of the water tank 37, and the knobs 252 are in contact with the outer wall of the filter basket 251.

[0043] The filter basket 251 provided by the present invention is used to filter disinfectant water. When drying, the disinfectant water flows into the filter basket 251 through the drain pipe 25, filters out small particulate impurities through the filter basket 251, and then flows into the water tank 37. When a lot of impurities accumulate in the filter basket 251, the filter basket 251 can be removed by rotating the knob 252.

[0044] Working principle: Waste generated during textile production is typically processed and reused after being manufactured using specialized environmental protection equipment for comprehensive material utilization. Current technology involves washing and crushing the waste rubber blocks, then melting them into new polyester blocks. However, textile waste includes not only waste rubber blocks but also fibrous fabrics. Due to the different melting points of these two materials, during mixing and heating, the fibrous fabrics carbonize first, while the waste rubber blocks may not fully melt, resulting in low recycling efficiency and contamination of the recycled materials.

[0045] Textile waste enters the conveyor cylinder 2 through the feed hopper 21 and is transported by the auger blades. During the transport process, the textile waste is sprayed through the spray chamber, which is convenient for spraying because textile waste itself contains various microorganisms such as bacteria, mold, and yeast. Direct recycling would cause certain harm. The spraying achieves sterilization of the textile waste. Then, it is conveyed by the variable pitch helical blades 232. The pitch of the variable pitch helical blades 232 becomes smaller and smaller, which facilitates the compression of the textile waste and facilitates drying in the drying chamber to remove excess moisture without affecting crushing and screening.

[0046] The auger shaft 23 drives the auger blades 231 and the variable-pitch spiral blades 232 to rotate, thus conveying textile waste. Simultaneously, the auger shaft 23 drives the first rotating wheel 24 to rotate, which in turn drives the first belt 241 to rotate. The first belt 241 drives the second rotating wheel 242 to rotate, which in turn drives the first rotating rod 32 to rotate. The first rotating rod 32 then drives the connected crushing blade 34 and the first gear 35 to rotate. The first gear 35 drives another first gear 35 to rotate, which in turn drives the connected first rotating rod 32 and the crushing blade 34 to rotate, thus achieving simultaneous conveying and crushing. The crushed waste falls into the cyclone separator 4 through the discharge pipe 31. When the cyclone separator 4 is working, the heavy rubber block is separated by cyclone separation. Under the influence of centrifugal force, the fibers slide down the inner wall of the cyclone separator 4, while the pulverized fibers, being lighter, are discharged from the exhaust pipe 41 along with the exhaust gas, thus separating the glue block waste and fiber waste. The glue block waste may contain iron products, which, after being separated by the cyclone separator 4, fall into the separation chamber 5. By energizing the electromagnetic rod 55 and simultaneously activating the second motor 51, the second motor 51 drives the second gear 53 to rotate, which in turn drives the gear ring 52 to rotate. The gear ring 52 then drives the connecting rod 54 to rotate, which in turn drives the electromagnetic rod 55 to rotate, thereby improving the recovery of iron products from the glue block waste and achieving the separation of iron products from the glue block waste. When not in operation, by de-energizing the electromagnetic rod 55, the electromagnetic rod 55 loses its magnetism, and the adsorbed iron products fall off for unified recycling.

[0047] During rotation, the first rotating rod 32 drives the third rotating wheel 36 to rotate, which in turn drives the second belt 361 to rotate, which in turn drives the fourth rotating wheel 362 to rotate, which in turn drives the second rotating rod 371 to rotate, which in turn drives the stirring rod 372 to rotate. The stirring rod 372 mixes the water and disinfectant in the water tank 37 to ensure even mixing. Then, under the action of the water pump 373, the water is delivered to the water supply pipe 375 through the water inlet pipe 374, and then delivered to the rotating nozzle 376 through the water supply pipe 375. The rotating nozzle 376 sprays the disinfectant onto the textile fabric.

[0048] Excess disinfectant water in the spray chamber flows from the arc-shaped filter plate 235 into the filter box 26. This disinfectant water also contains small particulate fiber impurities, which are filtered by the filter plate 262. After cleaning by the cleaning mechanism, the water slides into the collection box 269 for collection. The filtered disinfectant water flows into the water tank 37 through the connecting pipe 261. The second rotating rod 371 drives the second sprocket 268 to rotate, which in turn drives the chain 267 to rotate. The chain 267 drives the first sprocket 266 to rotate, which in turn drives the reciprocating screw 264 to rotate. The reciprocating screw 264 then drives the scraper 265 to reciprocate, scraping away impurities from the filter plate 262 to prevent clogging and facilitate the unified collection of impurities.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A textile waste recycling device, comprising a fixed frame (1), wherein a conveying cylinder (2) is fixedly connected to the top of the fixed frame (1) via a fixed plate (11), and a discharge pipe (38) is fixedly connected to the bottom of the end of the conveying cylinder (2) away from the fixed plate (11), and a crushing chamber (3) is fixedly connected to the bottom of the discharge pipe (38), and the crushing chamber (3) is fixedly connected to one side of the fixed frame (1); a screening mechanism is provided on one side of the fixed frame (1); Its features are: The screening mechanism includes a mounting frame (42), on which a cyclone separator (4) is fixedly connected. A feed pipe (31) is connected to the side wall of the cyclone separator (4), and the feed pipe (31) is connected to the bottom of the crushing chamber (3). An exhaust pipe (41) is connected to the top of the cyclone separator (4) via a flange. A separation chamber (5) is fixedly connected to the bottom of the cyclone separator (4). A third rotating rod (56) is rotatably connected to the inner wall of the separation chamber (5) via a horizontal plate. 6) Multiple electromagnetic rods (55) are fixedly connected to the top; the two ends of the uppermost electromagnetic rod (55) are fixedly connected to a toothed ring (52) via a connecting rod (54); the toothed ring (52) is rotatably connected to the inner wall of the separation chamber (5) via a bearing; a second motor (51) is fixedly connected to the top outer wall of the separation chamber (5), the output shaft of the second motor (51) is rotatably connected to the separation chamber (5), and a second gear (53) is fixedly connected to the output shaft of the second motor (51), the second gear (53) meshing with the toothed ring (52); A first motor (22) is fixedly connected to the outer wall of the conveying cylinder (2), and a feed hopper (21) is fixedly connected to the top of the end of the conveying cylinder (2) near the first motor (22); an auger shaft (23) is fixedly connected to the output shaft of the first motor (22), and the inside of the conveying cylinder (2) is divided into a spray chamber and a drying chamber; auger blades (231) are fixedly connected to the auger shaft (23) located in the spray chamber; and variable pitch spiral blades (232) are fixedly connected to the auger shaft (23) located in the drying chamber. A water tank (37) is fixedly connected to the top of the fixed frame (1); an arc-shaped filter plate (235) is fixedly connected to the bottom of the conveying cylinder (2) located in the spray chamber, and a filter box (26) is fixedly connected to the bottom of the conveying cylinder (2). A connecting pipe (261) is fixedly connected to the bottom of the filter box (26), and one end of the connecting pipe (261) is fixedly connected to the water tank (37); a filter plate (262) is fixedly connected inside the filter box (26), the filter plate (262) is inclined, and a collection box (269) is provided at the bottom of the filter plate (262). The collection box (269) is installed on the filter box (26); a cleaning mechanism is provided on the filter plate (262). A heating chamber (233) is provided inside the conveying cylinder (2) located in the drying chamber, and a heating tube is provided inside the heating chamber (233); a plurality of leakage holes (234) are provided on the inner wall of the conveying cylinder (2); a drain pipe (25) is connected and fixed to the bottom of the conveying cylinder (2); one end of the drain pipe (25) is connected and fixed to the water tank (37); A filter basket (251) is slidably connected to the top of the water tank (37), and the filter basket (251) is located directly below the drain pipe (25); the bottom of the filter basket (251) is provided with an inclined surface; two knobs (252) are rotatably connected to the outer wall of the water tank (37), and the knobs (252) are in contact with the outer wall of the filter basket (251).

2. The textile waste recycling device according to claim 1, characterized in that: One end of the auger shaft (23) extends to the outside of the conveying cylinder (2) and is fixedly connected to a first rotating wheel (24). Two first rotating rods (32) are rotatably connected to the inner wall of the crushing chamber (3) via bearings. Crushing blades (34) are fixedly connected to the outside of each of the first rotating rods (32). A first gear (35) is fixedly connected to one end of each of the first rotating rods (32). The two first gears (35) mesh in an arc. A second rotating wheel (242) is fixedly connected to one end of one of the first rotating rods (32). A first belt (241) is sleeved between the first rotating wheel (24) and the second rotating wheel (242). Two guide plates (33) are symmetrically fixed to the inner wall of the crushing chamber (3). The bottom of the guide plates (33) is respectively located above the crushing blades (34).

3. The textile waste recycling device according to claim 2, characterized in that: The water tank (37) is rotatably connected to a second rotating rod (371) via a bearing. Multiple stirring rods (372) are fixed to the outer wall of the second rotating rod (371). The bottom end of the water tank (37) is connected to a water inlet pipe (374), and a water pump (373) is installed on the water inlet pipe (374). A water delivery pipe (375) is fixed to the inner wall of the conveying cylinder (2) located in the spray chamber. One end of the water inlet pipe (374) is connected to the water delivery pipe (375), and multiple rotating nozzles (376) are installed on the water delivery pipe (375). The angle of the rotating nozzles (376) is less than 30°. A drive mechanism is fixed to one end of the second rotating rod (371).

4. The textile waste recycling device according to claim 3, characterized in that: The drive mechanism includes a third wheel (36) fixed to one end of the first rotating rod (32), a fourth wheel (362) fixed to one end of the second rotating rod (371), and a second belt (361) sleeved between the third wheel (36) and the fourth wheel (362).

5. A textile waste recycling device according to claim 4, characterized in that: The cleaning mechanism includes a reciprocating screw (264) rotatably connected to the inner wall of the filter box (26) via a bearing. A scraper (265) is threaded onto the reciprocating screw (264), and the bottom of the scraper (265) contacts the surface of the filter plate (262). Two guide rods (263) are fixedly connected to the inner wall of the filter box (26), and the scraper (265) is slidably connected to the two guide rods (263). A rotating mechanism is provided at one end of the reciprocating screw (264).

6. The textile waste recycling device according to claim 5, characterized in that: The rotating mechanism includes a first sprocket (266) fixed to one end of a reciprocating lead screw (264), a second sprocket (268) fixed to one end of a second rotating rod (371), and a chain (267) sleeved between the first sprocket (266) and the second sprocket (268).

Images