A process for automatic processing and classification of waste textiles

Abstract

The present invention discloses a process for automatic processing and classification of waste textiles, which specifically includes the following steps: Step 1: Place the waste textiles on the conveyor belt and transfer them into the interior of the box through transmission. Then, the linear motor drives the lifting rod to move along the slide rail, and through the telescoping of the lifting rod and the clamping of the electric gripper, the textiles are picked up and placed inside the rotating cylinder for cleaning and soaking. Subsequently, the cleaned textiles are taken out from the inside of the rotating cylinder. It relates to the technical field of textile recycling, and solves the problems that when the existing processing and classification production process of waste textiles is implemented, disinfection is first carried out by high-temperature steam, which easily makes the impurities mixed in the textiles damp and stick to the inside of the equipment, resulting in the equipment being easily contaminated, corroded and worn, affecting the continuous processing of waste textiles. At the same time, the textile fibers are first dispersed and then screened, increasing the screening difficulty and thus reducing the processing efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of textile recycling, and specifically to a process for automatic processing and classification of waste textiles. Background Art

[0002] Waste textiles have problems such as a large content of foreign substances, possible presence of pathogenic bacteria in some waste textiles, and inconsistent quality of used textile fibers. In a method for automatic processing and classification production of waste textiles with the application number 2015100807975, it is characterized in that waste textiles can be automatically processed into four types of products: foreign substances, short fluff, short fibers, and long fibers according to different usage directions. Through a complete production process, waste textiles are processed into safe and reliable end products. Effective classification improves the market value of waste textile fibers, thereby expanding the market application range of waste textiles and enhancing their economic efficiency.

[0003] Although this process has the above advantages, in actual use, there are still the following defects:

[0004] 1) This process disinfects waste textiles through high-temperature steam. However, waste textiles are prone to being mixed with impurities such as dust and sand grains, and will become wet in a steam environment, easily sticking to the inside of the equipment, causing pollution, corrosion, and wear of the equipment, resulting in damage, thus affecting the continuous processing of waste textiles by the equipment and reducing the recycling and processing efficiency.

[0005] 2) This process first disperses the textiles and then screens and classifies them. On the one hand, after the long fibers and short fibers are dispersed, they are easily mixed together and mixed with impurities at the same time, increasing the screening difficulty, thereby reducing the screening efficiency and affecting the recycling and processing of waste textiles.

[0006] Therefore, it is necessary to solve the above existing problems. Summary of the Invention

[0007] In view of the deficiencies of the prior art, the present invention provides a process for automatic processing and classification of waste textiles, which solves the problems that when implementing the existing waste textile processing and classification production process, disinfecting through high-temperature steam first easily makes the impurities mixed inside the textiles wet and stick to the inside of the equipment, resulting in the equipment being easily contaminated, corroded, and worn, affecting the continuous processing of waste textiles, and at the same time, dispersing the textile fibers first and then screening increases the screening difficulty, thus reducing the processing efficiency.

[0008] To achieve the above objectives, the present invention is realized through the following technical solutions: A process for automatic processing and classification of waste textiles specifically includes the following steps:

[0009] Step 1: Place the waste textiles on the conveyor belt and transfer them into the interior of the box through transmission. Then, the linear motor drives the lifting rod to move along the slide rail, and through the telescoping of the lifting rod and the clamping of the electric gripper, the textiles are picked up and placed inside the rotating cylinder for cleaning and soaking. Subsequently, the cleaned textiles are taken out from the interior of the rotating cylinder and water is drained. When no more water droplets drip, the textiles are placed inside the filter cylinder;

[0010] Step 2: The limit motor drives the clamping strip to rotate and release the limit on the rotating strip. Then, the wet textiles press down on the filter cylinder due to gravity, causing the rotating strip to rotate along the rotating shaft and driving the sliding column to move accordingly to contact the C-shaped frame. The weight of the wet textiles is obtained by the change in the current value. Then, the lifting rod on the other side moves, driving the pressing plate into the filter cylinder to squeeze the wet textiles for dehydration;

[0011] Step 3: After dehydration, the clamping strip resets to limit the rotating strip, causing the filter cylinder to reset. Then, the driving motor drives the rotating plate to move, causing the filter cylinder to drive the textiles to move accordingly and making the filter cylinder fit with the two side covers. Through the external circulation of the hot air flow inside the oven, the wet textiles are dried. After drying, the filter cylinder drives the dry textiles to continue moving, and during the movement, the dry textiles are weighed, and based on the obtained water absorption value, the material of the textiles is identified. Then, the filter cylinder drives the textiles to move above the corresponding cylinder, and the rotary cylinder drives the filter cylinder to rotate through the connecting rod, causing the textiles to fall into the cylinder for classified storage;

[0012] Step 4: During the processes of Step 1 and Step 3, the water droplets dripping from the wet textiles, the liquid water inside the rotating cylinder, and the condensed water removed inside the oven all enter the water tank through the wide-mouth cover and are recycled after being filtered by the filter element.

[0013] Preferably, a recycling mechanism is provided inside the box. The recycling mechanism includes a driving motor, the outer surface of which is fixedly connected to the interior of the box. The output end of the driving motor is fixedly connected to a rotating plate, and a weighing component is arranged outside the rotating plate. A cylinder and a rotating cylinder are respectively arranged outside the driving motor. The outer surface of the cylinder is movably connected to the interior of the box, and the outer surface of the rotating cylinder is fixedly connected to the interior of the box. A conveyor belt is arranged outside the rotating cylinder, and the conveyor belt extends to the outside of the box through the feed inlet of the box. A slide rail is fixedly connected to the interior of the box, and linear motors are slidably connected to both sides of the outer surface of the slide rail. Lifting rods are fixedly connected to the outer surfaces of both linear motors, and an electric gripper and a pressing plate are respectively fixedly connected to the output ends of both lifting rods;

[0014] The weighing component includes a rotating groove and a filter cylinder. The rotating groove is opened on the body of the rotating plate and is in a through state. The filter cylinder is arranged outside the rotating plate. A circulation unit is arranged outside the filter cylinder. A rotating bar is arranged inside the rotating groove. A limiting unit is arranged outside the rotating bar. A rotating shaft is fixedly connected through the body of the rotating bar. Both ends of the rotating shaft are embedded and rotatably connected to the inner wall of the rotating groove. A torsion spring is sleeved on the outer surface of the rotating shaft. Both ends of the torsion spring are fixedly connected to the outer surface of the rotating plate and the inner wall of the rotating groove respectively. A C-shaped frame is sleeved on the outside of the rotating shaft. The outer surface of the C-shaped frame is fixedly connected to the inner wall of the rotating groove. A sliding column is movably connected to the outer surface of the C-shaped frame. The outer surface of the sliding column is fixedly connected to the outer surface of the rotating bar. On the other side of the outer surface of the rotating bar, a rotating cylinder is fixedly connected. The output end of the rotating cylinder is fixedly connected to a connecting rod. One end of the connecting rod is fixedly connected to the outer surface of the filter cylinder.

[0015] Preferably, the limiting unit includes a clamping strip and two grooves. The outer surface of the clamping strip is movably connected to one side of the outer surface of the rotating plate. The outer surface of the clamping strip is movably connected to the outer surface of the rotating bar. Both of the two grooves are opened on one side of the outer surface of the rotating plate.

[0016] Preferably, a limiting motor is fixedly connected inside one of the grooves. The output end of the limiting motor is fixedly connected through the body of the clamping strip. A telescopic rod is fixedly connected inside the other groove. A through clamping groove is opened on the body of the clamping strip. The output end of the telescopic rod is movably connected to the inside of the clamping groove. A fixing groove is opened on the outer surface of the clamping strip. An adhesive strip is fixedly connected inside the fixing groove. The outer surface of the adhesive strip is movably connected to the outer surface of the rotating bar.

[0017] Preferably, the circulation unit includes a water tank. A drying module is arranged outside the water tank. The water tank is arranged between the outer surfaces of the rotating cylinder and the driving motor. The outer surface of the water tank is fixedly connected to the inside of the box body. A connecting pipe penetrates and communicates inside the water tank. One end of the connecting pipe communicates with a wide-mouth mask. The wide-mouth mask is directly below one of the filter cylinders.

[0018] Preferably, a water inlet pipe penetrates and communicates inside the wide-mouth mask. One end of the water inlet pipe is connected to the water outlet end of the rotating cylinder. A filter element is arranged inside the wide-mouth mask. The filter element is below one end of the water inlet pipe. A water outlet pipe penetrates and communicates inside the water tank. One end of the water outlet pipe is connected to the water inlet end of the rotating cylinder.

[0019] Preferably, the drying module includes an oven, the outer surface of the oven is fixedly connected to the inside of the box body, two covers are arranged on the outside of the oven, the inside of both sides of the covers is communicated with the inside of one side of the filter cylinder, air pipes penetrate and communicate with both sides inside the oven and the inside of both sides of the covers, one ends of both sides of the air pipes are communicated with each other, a discharge pipe penetrates and communicates with the inside of the oven, and one end of the discharge pipe is communicated with one end of the water inlet pipe.

[0020] Preferably, a sliding frame is fixedly connected to the outer surface of the oven, both sides of the outer surface of the sliding frame are slidably connected with folding strips, one ends of both sides of the folding strips are respectively fixedly connected to the outer surfaces of both sides of the covers, a lead screw penetrates and is rotationally connected to the body of the sliding frame, the outer surface of the lead screw is respectively threadedly connected to the bodies of both sides of the folding strips through penetration, an adjusting motor is fixedly connected to the outer surface of the sliding frame, and the output end of the adjusting motor is fixedly connected to one end of the lead screw through a coupling.

[0021] Beneficial effects

[0022] The present invention provides a process for automatic processing and classification of waste textiles. Compared with the prior art, the following beneficial effects are achieved:

[0023] (1) By processing waste textiles through this process, impurities can be removed first through rotary water washing, and the textiles can be made clean through soaking. Through the different adsorption properties of long and short fibers and through two weighings, rapid screening of textiles made of two types of limit materials can be achieved, and then processing can be carried out through processes such as dispersion, thereby improving the overall processing efficiency.

[0024] (2) By setting up a recycling mechanism, continuous cleaning of textiles can be realized, so that impurities mixed in waste textiles can be removed, and it is avoided that the impurities are mixed inside the textile fibers and affect the reprocessing of the textile fibers.

[0025] (3) By setting up a weighing component, using the gravity of the textiles, the filter cylinder is pressed down and the rotating bar rotates accordingly. Thus, through the compression of the torsion spring and the contact between the sliding column and the C-shaped frame, the weights of the textiles in the dry and wet states can be obtained, and thus the adsorption capacity of the textile fibers can be obtained, and the properties of the textile fibers can be judged to achieve rapid classification and screening, thereby improving the screening and processing efficiency.

[0026] (4) By setting up a limiting unit, the limiting motor drives the clamping strip to rotate, which can control the contact between the clamping strip and the rotating bar, thereby facilitating the weighing of the textiles and resetting the filter cylinder for continuous use. At the same time, during the limiting process, the connection between the telescopic rod and the clamping groove enhances the stability of the clamping strip limit.

[0027] (5) By setting up a circulation unit and using a wide-mouth mask and a water inlet pipe, the wastewater generated during the processing and cleaning process can be recycled, and through filtration, it can be recycled, thus saving water consumption, reducing processing costs, and achieving energy conservation and environmental protection.

[0028] (6) By setting up a drying module, the oven and the two side covers can dry the wet textiles. On the one hand, sterilization can be achieved through high temperature, and on the other hand, the textiles can be dried, thus facilitating reweighing to facilitate the screening of textiles. At the same time, during the drying interval, through the fitting of the two side covers, the heat dissipation is reduced, and the heat is stored inside the oven, improving the drying efficiency of the subsequent textiles, thus improving the processing efficiency and reducing the processing costs. Description of the Drawings

[0029] Figure 1 Internal structure cross-sectional view of the present invention;

[0030] Figure 2 External structure three-dimensional view of the slide rail of the present invention;

[0031] Figure 3 External structure three-dimensional view of the rotating plate of the present invention;

[0032] Figure 4 External structure three-dimensional view of the rotating bar of the present invention;

[0033] Figure 5 External structure exploded view of the clamping bar of the present invention;

[0034] Figure 6 Internal structure cross-sectional view of the water tank of the present invention;

[0035] Figure 7 External structure three-dimensional view of the carriage of the present invention.

[0036] In the figure: 1, box body; 2, driving motor; 3, rotating plate; 4, weighing assembly; 41, rotating groove; 42, filter cylinder; 43, circulation unit; 431, water tank; 432, drying module; 4321, oven; 4322, cover; 4323, air pipe; 4324, discharge pipe; 4325, carriage; 4326, folding bar; 4327, lead screw; 4328, adjusting motor; 433, connecting pipe; 434, wide-mouth mask; 435, water inlet pipe; 436, filter element; 437, water outlet pipe; 44, rotating bar; 45, limiting unit; 451, clamping bar; 452, groove; 453, limiting motor; 454, telescopic rod; 455, clamping groove; 456, fixing groove; 457, rubber strip; 46, rotating shaft; 47, torsion spring; 48, C-shaped frame; 49, sliding column; 410, rotating cylinder; 411, connecting rod; 5, cylinder; 6, rotating cylinder; 7, conveyor belt; 8, slide rail; 9, linear motor; 10, lifting rod; 11, electric gripper; 12, pressing plate. Detailed implementation manners

[0037] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0038] Please refer to Figure 1-7 , the present invention provides a technical solution: a process for automatic processing and classification of waste textiles:

[0039] Embodiment 1:

[0040] Specifically, it includes the following steps:

[0041] Step 1: Place the waste textiles on the conveyor belt 7 and transfer them into the interior of the box body 1 through transmission. During this process, if there are metal products on the textiles, the metal products can be cut off by the existing cutting mechanism. Then, the linear motor 9 drives the lifting rod 10 to move along the slide rail 8, and through the telescopic movement of the lifting rod 10 and the clamping of the electric claw 11, the textiles are picked up and placed inside the rotating cylinder 6 for cleaning and soaking. Then, the cleaned textiles are taken out from the inside of the rotating cylinder 6 and drained of water. When no more water droplets drip, the textiles are placed inside the filter cylinder 42;

[0042] Step 2: The limit motor 453 drives the latch 451 to rotate, releasing the limit on the rotating bar 44. Then, the wet textiles press down on the filter cylinder 42 by gravity, causing the rotating bar 44 to rotate along the rotating shaft 46, and driving the sliding column 49 to move along with it to contact the C-shaped frame 48. The weight of the wet textiles is obtained by the change in the current value. Then, the other lifting rod 10 moves, driving the pressing plate 12 into the filter cylinder 42 to squeeze the wet textiles to dehydrate them;

[0043] Step 3: After dehydration, the clamping strip 451 resets to limit the rotating strip 44, so that the filter cartridge 42 resets. Then, the driving motor 2 drives the rotating plate 3 to move, so that the filter cartridge 42 drives the textile to move accordingly, and the filter cartridge 42 is brought into contact with the two side covers 4322. Through the external circulation of the hot air flow inside the oven 4321, the wet textile is dried. After drying, the filter cartridge 42 drives the dry textile to continue moving. During the movement, the dry textile is weighed, and the material of the textile is identified by the obtained water absorption value. Then, the filter cartridge 42 drives the textile to move above the corresponding cylinder 5. The rotary cylinder 410 drives the filter cartridge 42 to rotate through the connecting rod 411, so that the textile falls into the cylinder 5 for classified storage. Then, the classified textile is successively passed through existing equipment for fiber dispersion and short fiber screening, and then the short fibers and short fluffs are packed, and after the length of the long fibers is controlled, they are packed again;

[0044] Step 4: During the processes of Step 1 and Step 3, the water droplets dripping from the wet textile, the liquid water inside the rotating cylinder 6, and the condensed water removed inside the oven 4321 all enter the water tank 431 through the wide-mouth mask 434 and are filtered by the filter element 436 for recycling.

[0045] Embodiment 2, based on Embodiment 1:

[0046] Inside the box body 1, a recycling mechanism is provided. The recycling mechanism includes a driving motor 2, which is electrically connected to an external control circuit. The outer surface of the driving motor 2 is fixedly connected to the inside of the box body 1. The output end of the driving motor 2 is fixedly connected to a rotating plate 3. The rotating plate 3 is a regular polygon plate and is made of a material with compressive resistance and wear resistance. A weighing component 4 is arranged outside the rotating plate 3. On the outside of the driving motor 2, a cylinder 5 and a rotating cylinder 6 are respectively arranged. There are two or more cylinders 5, which are used for classifying and storing short-fiber textiles and long-fiber textiles respectively. The rotating cylinder 6 can be an existing washing machine, and the number is not less than two, and they are arranged in a row to clean and soak textiles respectively, so as to achieve continuous cleaning. The outer surface of the cylinder 5 is movably connected to the inside of the box body 1, and the outer surface of the rotating cylinder 6 is fixedly connected to the inside of the box body 1. An endless conveyor belt 7 is arranged outside the rotating cylinder 6. The driving part of the endless conveyor belt 7 is installed on the body of the box body 1 through a mounting bracket. The endless conveyor belt 7 extends to the outside of the box body 1 through the feed inlet of the box body 1. A slide rail 8 is fixedly connected to the inside of the box body 1. On both sides of the outer surface of the slide rail 8, a linear motor 9 is slidably connected. The linear motor 9 is electrically connected to an external control circuit and has a self-locking function. On the outer surfaces of the two linear motors 9, a lifting rod 10 is fixedly connected respectively. The lifting rod 10 is one of the existing automatic telescopic parts such as a hydraulic rod or an electric push rod and is connected to an external control circuit. The output ends of the two lifting rods 10 are respectively fixedly connected to an electric gripper 11 and a pressing plate 12. The electric gripper 11 is electrically connected to an external control circuit, and waterproof measures are provided, and continuous cleaning of textiles is achieved by arranging multiple ones. The pressing plate 12 is made of a material with compressive resistance, wear resistance, corrosion resistance and good sealing performance. By setting the recycling mechanism, continuous cleaning of textiles can be realized, so that impurities mixed in the waste textiles can be removed, and the influence of impurities on the reprocessing of textile fibers can be avoided.

[0047] Embodiment 3, on the basis of Embodiment 2:

[0048] The weighing component 4 includes a rotating groove 41 and a filter cartridge 42. The number of filter cartridges 42 is the same as the number of sides of the rotating plate 3. The filter cartridges 42 are made of materials with compressive resistance, abrasion resistance and corrosion resistance, and are provided with through filter holes at the bottom to facilitate the circulation of liquid water and air. The rotating groove 41 is opened on the body of the rotating plate 3 and is in a through state. The filter cartridges 42 are arranged outside the rotating plate 3. A circulation unit 43 is arranged outside the filter cartridges 42. A rotating bar 44 is arranged inside the rotating groove 41. A limiting unit 45 is arranged outside the rotating bar 44. A rotating shaft 46 is fixedly connected through the body of the rotating bar 44. Both ends of the rotating shaft 46 are rotatably connected to the inner wall of the rotating groove 41 by embedding. A torsion spring 47 is sleeved on the outer surface of the rotating shaft 46. The torsion spring 47 is made of materials with compressive resistance and fatigue resistance. Both ends of the torsion spring 47 are fixedly connected to the outer surface of the rotating plate 3 and the inner wall of the rotating groove 41 respectively. A C-shaped frame 48 is sleeved on the outside of the rotating shaft 46. The outer surface of the C-shaped frame 48 is fixedly connected to the inner wall of the rotating groove 41. A sliding column 49 is movably connected to the outer surface of the C-shaped frame 48. Both the C-shaped frame 48 and the sliding column 49 are made of materials with compressive resistance, abrasion resistance and insulation. Compressive resistance and abrasion resistance conductive elements are arranged on the surfaces where they contact each other. Both sides of the conductive elements are electrically connected to an external control circuit. Using the sliding rheostat principle, the weight of the textile can be obtained through the current change and the deformation of the torsion spring 47. The outer surface of the sliding column 49 is fixedly connected to the outer surface of the rotating bar 44. On the other side of the outer surface of the rotating bar 44, a rotary cylinder 410 is fixedly connected. The rotary cylinder 410 is connected to the external control circuit. The output end of the rotary cylinder 410 is fixedly connected to a connecting rod 411. One end of the connecting rod 411 is fixedly connected to the outer surface of the filter cartridge 42. By arranging the weighing component 4, using the gravity of the textile, by pressing down the filter cartridge 42 and making the rotating bar 44 rotate accordingly, thus through the compression of the torsion spring 47 and the contact between the sliding column 49 and the C-shaped frame 48, the weights of the textile in dry and wet states are obtained, so as to obtain the adsorption capacity of the textile fiber, and then the properties of the textile fiber can be judged to achieve rapid classification and screening, thereby improving the screening and processing efficiency.

[0049] Embodiment 4, on the basis of Embodiment 3:

[0050] The limiting unit 45 includes a clamping strip 451 and two grooves 452. The clamping strip 451 is made of a material with compressive resistance and wear resistance. The outer surface of the clamping strip 451 is movably connected to one side of the outer surface of the rotating plate 3, and the outer surface of the clamping strip 451 is movably connected to the outer surface of the rotating bar 44. The two grooves 452 are both opened on one side of the outer surface of the rotating plate 3. A limiting motor 453 is fixedly connected inside one of the grooves 452. The limiting motor 453 is made of a servo motor and is electrically connected to an external control circuit. The output end of the limiting motor 453 is fixedly connected through the body of the clamping strip 451. A telescopic rod 454 is fixedly connected inside the other groove 452. The telescopic rod 454 is one of existing automatic telescopic members such as a hydraulic rod or an electric push rod, and is connected to the external control circuit. A through slot 455 is opened in the body of the clamping strip 451. The output end of the telescopic rod 454 is movably connected to the inside of the slot 455. A fixing groove 456 is opened on the outer surface of the clamping strip 451. A rubber strip 457 is fixedly connected inside the fixing groove 456. The rubber strip 457 can prevent damage caused by the hard contact between the clamping strip 451 and the rotating bar 44. The outer surface of the rubber strip 457 is movably connected to the outer surface of the rotating bar 44. By setting the limiting unit 45, the limiting motor 453 drives the clamping strip 451 to rotate, which can control the contact between the clamping strip 451 and the rotating bar 44, so as to facilitate the weighing of textiles and make the filter cartridge 42 reset for continuous use. At the same time, during the limiting process, the connection between the telescopic rod 454 and the slot 455 enhances the stability of the clamping strip 451 during limiting.

[0051] Embodiment Five, based on Embodiment Four:

[0052] The circulation unit 43 includes a water tank 431. A drying module 432 is arranged outside the water tank 431. The water tank 431 is arranged between the outer surfaces of the rotating drum 6 and the driving motor 2. The outer surface of the water tank 431 is fixedly connected to the inside of the box body 1. A connecting pipe 433 penetrates and communicates with the inside of the water tank 431. One end of the connecting pipe 433 communicates with a wide-mouth mask 434. The wide-mouth mask 434 is directly below one side of the filter cartridge 42. When the pressing plate 12 squeezes and dehydrates the wet textile, the wide-mouth mask 434 can collect the extruded water. A water inlet pipe 435 penetrates and communicates with the inside of the wide-mouth mask 434. One end of the water inlet pipe 435 is connected to the water outlet end of the rotating drum 6. A multi-way pipe is arranged at one end of the water inlet pipe 435. The end of the multi-way pipe is respectively connected to an external water source and the water outlet end of the rotating drum 6 through connecting pipes. A filter element 436 is arranged inside the wide-mouth mask 434. The filter element 436 is a detachable solid filter material for easy quick disassembly and replacement. The filter element 436 is below one end of the water inlet pipe 435. A water outlet pipe 437 penetrates and communicates with the inside of the water tank 431. One end of the water outlet pipe 437 is connected to the water inlet end of the rotating drum 6 through a pump and a connecting pipe. By arranging the circulation unit 43 and using the wide-mouth mask 434 and the water inlet pipe 435, the wastewater generated during the processing and cleaning process can be recycled, and through filtration, it can be recycled, thus saving water consumption, reducing processing costs, and achieving energy conservation and environmental protection.

[0053] Embodiment Six, based on Embodiment Five:

[0054] The drying module 432 includes an oven 4321. Inside the oven 4321, there is a heating blower and a water vapor filtration and removal device (not shown in the figure). The outer surface of the oven 4321 is fixedly connected to the inside of the box body 1. There are two covers 4322 arranged on the outside of the oven 4321. The covers 4322 are made of materials with compressive resistance, high temperature resistance, wear resistance and good sealing performance. The inside of both side covers 4322 is communicated with the inside of one side filter cartridge 42. Gas pipes 4323 penetrate and communicate through both sides inside the oven 4321 and the inside of both side covers 4322. One ends of the two side gas pipes 4323 are communicated with each other, and the two side gas pipes 4323 are interconnected through a connecting hose. Both the gas pipes 4323 and the connecting hose are made of heat-insulating materials. A discharge pipe 4324 penetrates and communicates through the inside of the oven 4321. An electromagnetic valve is arranged on the discharge pipe 4324, and it is communicated with the end of a multi-way pipe through a connecting pipe. One end of the discharge pipe 4324 is communicated with one end of a water inlet pipe 435. A sliding frame 4325 is fixedly connected to the outer surface of the oven 4321. The sliding frame 4325 is made of materials with compressive resistance and wear resistance. Both sides of the outer surface of the sliding frame 4325 are slidably connected with folding strips 4326. One ends of the two side folding strips 4326 are respectively fixedly connected to the outer surfaces of the two side covers 4322. A lead screw 4327 is rotatably connected through the body of the sliding frame 4325. The thread directions on both sides of the surface of the lead screw 4327 are arranged in opposite directions. The outer surface of the lead screw 4327 is respectively threadedly connected through the bodies of the two side folding strips 4326. An adjustment motor 4328 is fixedly connected to the outer surface of the sliding frame 4325. The adjustment motor 4328 is made of a servo motor and is electrically connected to an external control circuit. By means of the lead screw 4327, the two side covers 4322 can be controlled to approach and fit each other, so that the internal closed loop of the oven 4321 reduces heat dissipation. The output end of the adjustment motor 4328 is fixedly connected to one end of the lead screw 4327 through a coupling. By setting the drying module 432, the oven 4321 and the two side covers 4322 can dry the wet textiles. On the one hand, sterilization can be achieved through high temperature, and on the other hand, the textiles can be dried, so as to facilitate weighing again to facilitate the screening of the textiles. At the same time, during the drying interval, through the fitting of the two side covers 4322, heat dissipation is reduced, and the heat is stored inside the oven 4321, improving the drying efficiency of subsequent textiles, thus improving the processing efficiency and reducing the processing cost.

[0055] Embodiment Seven: Combining Embodiments Two to Six gives this embodiment. First, impurities can be removed through rotary water washing, and the purpose of cleaning the textiles can be achieved through soaking. Through the different adsorption properties of long and short fibers and through weighing twice, rapid screening of textiles made of two types of limits can be realized, and then processing is carried out through processes such as loosening, thus improving the overall processing efficiency.

[0056] At the same time, the content not described in detail in this specification belongs to the well-known prior art in the art.

[0057] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A process for automatic processing and classification of waste textiles, Characterized in that: Specifically, it includes the following steps: Step 1: Place the waste textiles on the conveyor belt (7), and through transmission, make them enter the interior of the box body (1). Then, the linear motor (9) drives the lifting rod (10) to move along the slide rail (8), and through the telescoping of the lifting rod (10) and the clamping of the electric gripper (11), pick up the textiles and place them inside the rotating cylinder (6) for cleaning and soaking. Then, take out the cleaned textiles from the inside of the rotating cylinder (6) and control the water. When the water droplets no longer drip, place the textiles inside the filter cylinder (42); Step 2: The limit motor (453) drives the clamping strip (451) to rotate, releasing the limit on the rotating strip (44). Then, the wet textiles press down the filter cylinder (42) by gravity, causing the rotating strip (44) to rotate along the rotating shaft (46), and driving the sliding column (49) to move accordingly and contact the C-shaped frame (48). Obtain the weight of the wet textiles through the change in the current value. Then, the other lifting rod (10) moves, driving the pressing plate (12) into the filter cylinder (42) to squeeze the wet textiles to dehydrate them; Step 3: After dehydration, the clamping strip (451) resets to limit the rotating strip (44), causing the filter cylinder (42) to reset. Then, the driving motor (2) drives the rotating plate (3) to move, causing the filter cylinder (42) to drive the textiles to move accordingly, and making the filter cylinder (42) fit with the two side covers (4322). Through the external circulation of the hot air flow inside the oven (4321), dry the wet textiles. After drying, the filter cylinder (42) drives the dried textiles to continue moving, and during the movement, weigh the dried textiles, and identify the material of the textiles through the obtained water absorption value. Then, the filter cylinder (42) drives the textiles to move above the corresponding cylinder (5), and the rotary cylinder (410) drives the filter cylinder (42) to rotate through the connecting rod (411), causing the textiles to fall into the cylinder (5) for classified storage; Step 4: During the processes of Step 1 and Step 3, the water droplets dripping from the wet textiles, the liquid water inside the rotating cylinder (6), and the condensed water removed inside the oven (4321) all enter the water tank (431) through the wide-mouth mask (434), and after being filtered by the filter element (436), are recycled; A recycling mechanism is arranged inside the box body (1), and the recycling mechanism includes a driving motor (2), the outer surface of the driving motor (2) is fixedly connected to the inside of the box body (1), the output end of the driving motor (2) is fixedly connected with a rotating plate (3), and a weighing assembly (4) is arranged outside the rotating plate (3); The weighing component (4) includes a rotating groove (41) and a filter cartridge (42). The rotating groove (41) is formed in the body of the rotating plate (3) and is in a through state. A rotating bar (44) is arranged inside the rotating groove (41). A limiting unit (45) is arranged outside the rotating bar (44). A rotating shaft (46) is fixedly connected through the body of the rotating bar (44). Both ends of the rotating shaft (46) are embedded and rotatably connected to the inner wall of the rotating groove (41). A C-shaped frame (48) is sleeved outside the rotating shaft (46). The outer surface of the C-shaped frame (48) is fixedly connected to the inner wall of the rotating groove (41). A sliding column (49) is movably connected to the outer surface of the C-shaped frame (48). The outer surface of the sliding column (49) is fixedly connected to the outer surface of the rotating bar (44). The limiting unit (45) includes a clamping bar (451) and two grooves (452). The outer surface of the clamping bar (451) is movably connected to one side of the outer surface of the rotating plate (3). The outer surface of the clamping bar (451) is movably connected to the outer surface of the rotating bar (44). Both of the two grooves (452) are formed in one side of the outer surface of the rotating plate (3). A limiting motor (453) is fixedly connected inside one of the grooves (452).

2. According to the process for automatic processing and classification of waste textiles described in claim 1, it is characterized in that: A cylinder (5) and a rotating cylinder (6) are respectively arranged outside the driving motor (2). The outer surface of the cylinder (5) is movably connected to the inside of the box body (1). The outer surface of the rotating cylinder (6) is fixedly connected to the inside of the box body (1). A conveyor belt (7) is arranged outside the rotating cylinder (6). The conveyor belt (7) extends to the outside of the box body (1) through the feed inlet of the box body (1). A slide rail (8) is fixedly connected to the inside of the box body (1). Linear motors (9) are slidably connected to both sides of the outer surface of the slide rail (8). Lifting rods (10) are fixedly connected to the outer surfaces of both of the linear motors (9). Electric grippers (11) and pressing plates (12) are respectively fixedly connected to the output ends of both of the lifting rods (10). The filter cartridge (42) is arranged outside the rotating plate (3). A circulation unit (43) is arranged outside the filter cartridge (42). A torsion spring (47) is sleeved outside the rotating shaft (46). Both ends of the torsion spring (47) are respectively fixedly connected to the outer surface of the rotating plate (3) and the inner wall of the rotating groove (41). A rotating cylinder (410) is fixedly connected to the other side of the outer surface of the rotating bar (44). The output end of the rotating cylinder (410) is fixedly connected to a connecting rod (411). One end of the connecting rod (411) is fixedly connected to the outer surface of the filter cartridge (42).

3. According to the process for automatic processing and classification of waste textiles described in claim 2, it is characterized in that: The output end of the limit motor (453) is fixedly connected through the body of the clamping strip (451). On the other side, a telescopic rod (454) is fixedly connected inside the groove (452). A through clamping groove (455) is formed in the body of the clamping strip (451). The output end of the telescopic rod (454) is movably connected inside the clamping groove (455). A fixing groove (456) is formed on the outer surface of the clamping strip (451). An adhesive strip (457) is fixedly connected inside the fixing groove (456). The outer surface of the adhesive strip (457) is movably connected with the outer surface of the rotating strip (44).

4. A process for automatic processing and classification of waste textiles according to claim 2, characterized in that: The circulation unit (43) includes a water tank (431). A drying module (432) is arranged outside the water tank (431). The water tank (431) is arranged between the outer surfaces of the rotating cylinder (6) and the driving motor (2). The outer surface of the water tank (431) is fixedly connected with the inside of the box body (1). A connecting pipe (433) penetrates and communicates inside the water tank (431). One end of the connecting pipe (433) communicates with a wide-mouth mask (434). The wide-mouth mask (434) is directly below one side of the filter cylinder (42).

5. A process for automatic processing and classification of waste textiles according to claim 4, characterized in that: A water inlet pipe (435) penetrates and communicates inside the wide-mouth mask (434). One end of the water inlet pipe (435) is communicated with the water outlet end of the rotating cylinder (6). A filter element (436) is arranged inside the wide-mouth mask (434). The filter element (436) is below one end of the water inlet pipe (435). A water outlet pipe (437) penetrates and communicates inside the water tank (431). One end of the water outlet pipe (437) is communicated with the water inlet end of the rotating cylinder (6).

6. A process for automatic processing and classification of waste textiles according to claim 5, characterized in that: The drying module (432) includes an oven (4321). The outer surface of the oven (4321) is fixedly connected with the inside of the box body (1). Two covers (4322) are arranged outside the oven (4321). The inside of both sides of the covers (4322) is communicated with the inside of one side of the filter cylinder (42). Air pipes (4323) penetrate and communicate inside both sides of the oven (4321) and the inside of both sides of the covers (4322). One ends of the air pipes (4323) on both sides are communicated. A discharge pipe (4324) penetrates and communicates inside the oven (4321). One end of the discharge pipe (4324) is communicated with one end of the water inlet pipe (435).

7. A process for automatic processing and classification of waste textiles according to claim 6, characterized in that: A carriage (4325) is fixedly connected to the outer surface of the oven (4321). On both sides of the outer surface of the carriage (4325), folding strips (4326) are slidably connected. One ends of the two folding strips (4326) are respectively fixedly connected to the outer surfaces of the two covers (4322). A lead screw (4327) is rotatably connected through the body of the carriage (4325). The outer surface of the lead screw (4327) is threadedly connected through the bodies of the two folding strips (4326). An adjustment motor (4328) is fixedly connected to the outer surface of the carriage (4325). The output end of the adjustment motor (4328) is fixedly connected to one end of the lead screw (4327) through a coupling.

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