A non-woven fabric processing device with waste recycling function

Abstract

The present invention relates to the technical field of non-woven fabric waste processing, specifically, to a non-woven fabric processing device with a waste recycling function, including a crushing box, a workbench fixedly connected to the bottom of the crushing box, a feed port arranged on the top of the crushing box, a first crushing roller and a second crushing roller rotatably connected inside the crushing box, a transmission mechanism arranged on the side of the crushing box away from the first motor, a reciprocating wiping feeding mechanism arranged on the top of the transmission mechanism, and a filtering and squeezing mechanism arranged on the side of the transmission mechanism away from the reciprocating wiping feeding mechanism; in the non-woven fabric processing device with a waste recycling function, when the first movable plate moves, the wedge-shaped piston rod is squeezed to slide inside the piston cylinder, so that the fiber curing agent stored in the piston cylinder is sprayed from the spray pipe to the surface of the non-woven fabric waste placed therein, so that the fiber curing agent can be adhered to the surface of the non-woven fabric waste in the unloading, thereby preventing the generation of flying dust during subsequent crushing.

Description

Technical Field

[0001] The invention relates to the technical field of non-woven fabric waste processing, in particular to a non-woven fabric processing device with a waste recycling function. Background Art

[0002] Non-woven fabric waste refers to the scraps, leftovers or unqualified products generated in the production process of non-woven fabrics. Non-woven fabric is a non-woven fabric. It is a flat structural fabric formed by bonding fibers or granular materials together through direct spraying, calendering or thermal bonding. Since a certain proportion of waste may be generated in the production process of non-woven fabrics, the treatment and recycling of waste is particularly important.

[0003] In the prior art, since non-woven waste needs to be crushed to facilitate the subsequent production of other products, most of the existing non-woven waste is recycled by the staff throwing the non-woven waste into a crushing device for crushing, thereby achieving crushing. However, during the crushing process, since the non-woven fabric contains fibers (flying dust), most of the fibers (flying dust) will float in the air during the crushing process, thereby polluting the surrounding environment, not only affecting the air quality but also affecting the health of the staff. In addition, in the prior art, during the crushing process of the non-woven waste, the non-woven fabric is easy to stick to the crushing drum. If it is not cleaned in time, it will not only affect the subsequent work efficiency of the non-woven waste crushing but also increase the work intensity of the staff;

[0004] In addition, the prior art only collects the crushed non-woven fabric through a collection box, and does not propose a function of filtering impurities in the crushed non-woven fabric. If the impurities are not filtered out in time, the impurities mixed in the non-woven fabric will affect the quality of other products made from the non-woven fabric and reduce production efficiency. In view of this, we propose a non-woven fabric processing device with waste recycling function. Summary of the invention

[0005] The object of the present invention is to provide a nonwoven fabric processing device with a waste recycling function to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides a non-woven fabric processing device with a waste recycling function, comprising a crushing box, a workbench is fixedly connected to the bottom of the crushing box, a feed port is arranged on the top of the crushing box, a first motor and a second motor are fixedly connected to the surface of the crushing box, a first crushing drum and a second crushing drum are rotatably connected inside the crushing box, the inside of the first crushing drum is fixedly connected to the output shaft of the first motor, the inside of the second crushing drum is fixedly connected to the output shaft of the second motor, a transmission mechanism is arranged on the side of the crushing box away from the first motor, a reciprocating wiping feeding mechanism is arranged on the top of the transmission mechanism, and a filtering and squeezing mechanism is arranged on the side of the transmission mechanism away from the reciprocating wiping feeding mechanism;

[0007] The transmission mechanism is used to crush the non-woven fabric while driving the reciprocating wiping feeding mechanism to reciprocate left and right on the outer wall of the crushing box, so that the non-woven fabric in the feed port is sprayed with fiber curing agent;

[0008] The reciprocating wiping feeding mechanism is used to spray the fiber curing agent on the non-woven fabric and wipe and clean the surfaces of the first crushing drum and the second crushing drum, and the non-woven fabric in the feed can be further guided to between the first crushing drum and the second crushing drum by the reciprocating wiping feeding mechanism;

[0009] The reciprocating wiping feeding mechanism can also drive the filtering and extruding mechanism to reciprocate and vibrate to filter the crushed non-woven fabric while reciprocatingly moving, and the reciprocating movement of the filtering and extruding mechanism can also extrude the filtered non-woven fabric into a strip shape.

[0010] As a further improvement of the present technical solution, the transmission mechanism includes a rotating shaft, which is fixedly connected to the output shaft end of the first motor, a gear is fixedly connected to the surface of the rotating shaft, a rectangular rack is meshedly connected to the outer ring surface of the gear, a rectangular plate is slidably connected to the outer ring surface of the rectangular rack, and the rectangular plate is slidably connected to the surface of the crushing box.

[0011] As a further improvement of the present technical solution, the reciprocating wiping feeding mechanism includes a first L-shaped plate, the first L-shaped plate is fixedly connected to the top of the rectangular rack, the side wall of the first L-shaped plate is rotatably connected to the first swing rod and the second swing rod through a first pin shaft, the first swing rod is rotatably connected to the first movable plate through a second pin shaft, the second swing rod is rotatably connected to the second movable plate through a third pin shaft, the surface of the second movable plate is slidably connected to a limiting plate, and the limiting plate is fixedly connected to the side wall of the crushing box.

[0012] As a further improvement of the present technical solution, a liquid storage tank is detachably installed on the surface of the crushing box, a piston cylinder is fixedly connected through the side wall, a one-way valve and a return spring are arranged inside the piston cylinder, a wedge-shaped piston rod is slidably connected inside the piston cylinder, the wedge-shaped piston rod is fitted with the first movable plate, and a spray pipe is hingedly connected to the surface of the piston cylinder.

[0013] As a further improvement of the technical solution, a guide plate is fixedly connected to the side of the first L-shaped plate away from the rectangular rack, a second L-shaped plate is fixedly connected to the bottom of the guide plate, a third L-shaped plate is fixedly connected to the side of the second L-shaped plate away from the guide plate, the third L-shaped plate is hingedly connected to the spray pipe, a transverse slide groove is provided on the surface of the crushing box, and the spray pipe is slidably connected in the transverse slide groove provided on the surface of the crushing box.

[0014] As a further improvement of the present technical solution, a third movable plate is fixedly connected to the side of the second movable plate, and the third movable plate is slidably connected to the inside of the crushing box. The side of the third movable plate away from the second movable plate is fixedly connected to an arc plate through a fourth pin shaft, and an arc groove is provided on the inner side wall of the crushing box. The fourth pin shaft arranged inside the arc plate is slidably connected to the arc groove provided on the inner side wall of the crushing box, and the arc plate is arranged to fit the first crushing roller.

[0015] As a further improvement of the technical solution, a first extrusion plate is fixedly connected to the surface of the arc plate, a wiping plate is slidably connected to the inner wall of the crushing box, a return spring is arranged on the side of the wiping plate close to the crushing box, and the wiping plate and the spray pipe are arranged on the same horizontal line.

[0016] As a further improvement of the present technical solution, the filtering and extruding mechanism includes a fourth L-shaped plate, which is fixedly connected to the bottom of the rectangular rack, and the side of the fourth L-shaped plate away from the rectangular rack is fixedly connected to the second extrusion plate, and a storage box is arranged on the surface of the second extrusion plate, and the side wall of the storage box is rotatably connected to a roller, and the top of the storage box is slidably connected to a filter plate, and the side wall of the filter plate is fixedly connected to a telescopic plate, and the side of the telescopic plate away from the filter plate is fixedly connected to the bottom of the second movable plate.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. In the non-woven fabric processing device with waste recycling function, when the first movable plate moves, the wedge-shaped piston rod is squeezed to slide inside the piston cylinder, so that the fiber curing agent stored in the piston cylinder is sprayed from the spray pipe to the surface of the non-woven fabric waste placed, so that the fiber curing agent can be adhered to the surface of the non-woven fabric waste in the unloading process, thereby preventing the generation of flying dust during subsequent crushing.

[0019] 2. In the non-woven fabric processing device with waste recycling function, the surface of the first crushing drum will be wiped when the arc plate moves along the arc chute opened on the inner wall of the crushing box, thereby improving the subsequent crushing effect of the non-woven fabric waste, and when the two groups of arc plates move towards each other, the non-woven fabric waste in the feed can be clamped and fed between the first crushing drum and the second crushing drum, effectively preventing the non-woven fabric from needing further manual feeding.

[0020] 3. In the non-woven fabric processing device with waste recycling function, the reciprocating motion of the second movable plate will drive the telescopic plate to move, and the reciprocating motion of the telescopic plate can receive the crushed non-woven fabric waste and filter out impurities at the same time, so that the filtered non-woven fabric falls into the storage box. When the rectangular rack reciprocates left and right, it will drive the second extrusion plate to move toward the roller, so that the non-woven fabric received by the storage box can be rolled out from the bottom of the roller and flattened, so that it is convenient to make other products from the non-woven fabric in the future, and it can also save space for collecting the non-woven fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure assembly of the present invention;

[0022] Figure 2 It is a rear perspective view of the overall structure of the present invention;

[0023] Figure 3 It is a top view of the overall structure of the present invention;

[0024] Figure 4 It is a schematic diagram of the structure of the crushing box of the present invention;

[0025] Figure 5 It is a schematic diagram of the reciprocating wiping feeding mechanism of the present invention;

[0026] Figure 6 It is a partial schematic diagram of the reciprocating wiping feeding mechanism of the present invention;

[0027] Figure 7 It is a top perspective view of the reciprocating wiping feeding mechanism of the present invention;

[0028] Figure 8 It is a partial schematic top view of the reciprocating wiping feeding mechanism of the present invention;

[0029] Fig. 9 It is a schematic diagram of the structure of the filtering and extruding mechanism of the present invention;

[0030] Fig.10 This is a schematic diagram of the split structure of the filtering and squeezing mechanism of the present invention.

[0031] The meaning of each number in the figure is:

[0032] 1. Crushing box; 2. Feeding port; 3. Workbench; 4. Transmission mechanism; 401. Rotating shaft; 402. Gear; 403. Rectangular rack; 404. Rectangular plate; 5. Reciprocating wiping feeding mechanism; 501. First L-shaped plate; 502. First swinging rod; 503. Second swinging rod; 504. First moving plate; 505. Second moving plate; 506. Limiting plate; 507. Guide plate; 508. Wedge-shaped piston rod; 509. Liquid storage tank; 510. Spraying Tube; 511, second L-shaped plate; 512, piston cylinder; 513, third L-shaped plate; 514, third movable plate; 515, arc-shaped plate; 516, first extrusion plate; 517, wiping plate; 6, filtering and extruding mechanism; 601, fourth L-shaped plate; 602, storage box; 603, telescopic plate; 604, filtering plate; 605, second extrusion plate; 606, roller; 7, first crushing roller; 8, second crushing roller; 9, first motor; 10, second motor. DETAILED DESCRIPTION

[0033] The following will be combined with the accompanying drawings in the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] In the prior art, since non-woven waste needs to be crushed to facilitate the subsequent production of other products, most of the existing non-woven waste is recycled by the staff throwing the non-woven waste into a crushing device for crushing, thereby achieving crushing. However, during the crushing process, since the non-woven fabric contains fibers (flying dust), most of the fibers (flying dust) will float in the air during the crushing process, thereby polluting the surrounding environment, not only affecting the air quality but also affecting the health of the staff. In addition, in the prior art, during the crushing process of the non-woven waste, the non-woven fabric is easy to stick to the crushing drum. If it is not cleaned in time, it will not only affect the subsequent work efficiency of the non-woven waste crushing but also increase the work intensity of the staff;

[0035] In addition, the prior art only collects the crushed non-woven fabric through a collection box, and does not propose a function of filtering impurities from the crushed non-woven fabric. If the impurities are not filtered out in time, the impurities will be mixed into the non-woven fabric, which will affect the quality of other products made from the non-woven fabric and reduce production efficiency. Please refer to Figures 1 to 10A non-woven fabric processing device with waste recycling function, comprising a crushing box 1, a workbench 3 is fixedly connected to the bottom of the crushing box 1, a feed port 2 is arranged on the top of the crushing box 1, a first motor 9 and a second motor 10 are fixedly connected to the surface of the crushing box 1, a first crushing drum 7 and a second crushing drum 8 are rotatably connected inside the crushing box 1, the first crushing drum 7 is fixedly connected to the output shaft of the first motor 9, the second crushing drum 8 is fixedly connected to the output shaft of the second motor 10, a transmission mechanism 4 is arranged on the side of the crushing box 1 away from the first motor 9, a reciprocating wiping feeding mechanism 5 is arranged on the top of the transmission mechanism 4, and a filtering and squeezing mechanism 6 is arranged on the side of the transmission mechanism 4 away from the reciprocating wiping feeding mechanism 5;

[0036] The transmission mechanism 4 is used to crush the non-woven fabric while driving the reciprocating wiping feeding mechanism 5 to reciprocate left and right on the outer wall of the crushing box 1, so that the non-woven fabric discharged from the feed port 2 is sprayed with fiber curing agent;

[0037] The reciprocating wiping feeding mechanism 5 is used to spray the fiber curing agent on the non-woven fabric and wipe and clean the surface of the first crushing drum 7 and the second crushing drum 8 at the same time, and the non-woven fabric in the feed can be further guided to between the first crushing drum 7 and the second crushing drum 8 by the reciprocating wiping feeding mechanism 5;

[0038] The reciprocating wiping feeding mechanism 5 can also drive the filtering and extruding mechanism 6 to reciprocate and vibrate to filter the crushed non-woven fabric while reciprocatingly moving. The reciprocating movement of the filtering and extruding mechanism 6 can also extrude the filtered non-woven fabric into a strip shape.

[0039] The present invention takes into account that in the existing treatment of non-woven waste, most of them are crushed by a crushing device, so that the crushed non-woven waste is convenient for subsequent production of other products. However, the existing non-woven waste is prone to generate flying dust when it is crushed. The flying dust will increase the concentration of particulate matter in the air and pollute the surrounding environment, which not only affects the air quality but also affects the health of the workers. The flying dust may also enter the inside of the mechanical equipment, causing equipment failure or damage, thereby affecting the normal operation of the equipment. Therefore, when the non-woven waste is put into the crushing box 1 from the feed port 2, the transmission mechanism 4 will drive the reciprocating wiping feeding mechanism 5 to spray the non-woven waste before it is crushed with a fiber curing agent (the main function of the fiber curing agent is to fix the fiber material through a chemical reaction, so that the fiber is not easy to fall off, deform or be affected by external factors, thereby improving the stability and strength of the fiber material). By spraying the fiber curing agent on the non-woven waste, the fibers in the non-woven waste can be better bonded together, and the flying dust generated during the crushing process can also be reduced by the liquid;

[0040] Furthermore, considering that the first crushing drum 7 and the second crushing drum 8 will make the crushed non-woven fabrics stick to the surfaces of the first crushing drum 7 and the second crushing drum 8 due to the liquid of the fiber curing agent during the crushing process of the non-woven fabric waste, if it is not cleaned in time, it will not only affect the subsequent work efficiency of crushing the non-woven fabric waste but also increase the work intensity of the staff. Therefore, the reciprocating wiping feeding mechanism 5 can reciprocate and swing while reciprocatingly spraying the fiber curing agent, so that the non-woven fabrics sticking to the surfaces of the first crushing drum 7 and the second crushing drum 8 can be cleaned, thereby improving the subsequent crushing effect of the non-woven fabrics;

[0041] Furthermore, considering that the non-woven waste is in the shape of strips and has a certain length, the staff cannot feed the non-woven waste directly into the crushing box 1 at one time when feeding the non-woven waste. Therefore, when the reciprocating wiping feeding mechanism 5 reciprocates to wipe the non-woven fabric sticking to the surface of the first crushing roller 7 and the second crushing roller 8, two groups of reciprocating wiping feeding mechanisms 5 can be set to cooperate with each other, so that the non-woven fabric in the unloading material can be further backflowed to between the first crushing roller 7 and the second crushing roller 8 for crushing.

[0042] In the above embodiments, the specific structure needs to be disclosed in detail:

[0043] The transmission mechanism 4 includes a rotating shaft 401, which is fixedly connected to the output shaft end of the first motor 9. A gear 402 is fixedly connected to the surface of the rotating shaft 401. A rectangular rack 403 is meshedly connected to the outer ring surface of the gear 402. A rectangular plate 404 is slidably connected to the outer ring surface of the rectangular rack 403. The rectangular plate 404 is slidably connected to the surface of the crushing box 1.

[0044] First of all, please refer to Figure 5First, the staff throws the non-woven waste into the crushing box 1 from the feed port 2, and then the staff starts the first motor 9 and the second motor 10, so that the output shaft ends of the first motor 9 and the second motor 10 rotate in opposite directions. When the first motor 9 and the second motor 10 rotate in opposite directions, the first crushing drum 7 and the second crushing drum 8 are driven to rotate, so that the non-woven waste can be crushed, which is convenient for the subsequent production of other products from the non-woven fabric. When the first motor 9 rotates, it can also drive the rotating shaft 401 to rotate, and the rotation of the rotating shaft 401 drives the gear 402 to rotate. The rotation of 402 will drive the meshing rectangular rack 403 to reciprocate up and down. At that time, because the rectangular rack 403 is provided with teeth inside, and the rectangular rack 403 is in the shape of a rectangle. The rectangle has four sides, and the two opposite sides are equal in length, which are called length and width. The length usually refers to the longer side, and the width refers to the shorter side. Therefore, when the gear 402 rotates to the width of the rectangular rack 403, the rectangular rack 403 will move a distance to the left and right, and then the rectangular rack 403 will move in a "U-shaped" motion, which is convenient for the subsequent spraying of fiber curing agent on the non-woven fabric that has not been crushed;

[0045] Then, to realize the work of spraying fiber curing agent on the non-woven waste before shredding, so as to reduce the flying dust generated by the shredding of non-woven fabrics, please refer to Figure 5 The reciprocating wiping feeding mechanism 5 includes a first L-shaped plate 501, which is fixedly connected to the top of the rectangular rack 403. The side wall of the first L-shaped plate 501 is rotatably connected to the first swing rod 502 and the second swing rod 503 through a first pin shaft. The first swing rod 502 is rotatably connected to the first movable plate 504 through a second pin shaft. The second swing rod 503 is rotatably connected to the second movable plate 505 through a third pin shaft. The surface of the second movable plate 505 is slidably connected to a limiting plate 506, and the limiting plate 506 is fixedly connected to the side wall of the crushing box 1.

[0046] Further, please combine Figure 6 and Figure 7 A liquid storage tank 509 is detachably installed on the surface of the crushing box 1, a piston cylinder 512 is fixedly connected to the side wall, a one-way valve and a return spring are arranged inside the piston cylinder 512, a wedge-shaped piston rod 508 is slidably connected to the inside of the piston cylinder 512, the wedge-shaped piston rod 508 is fitted with the first movable plate 504, and a spray pipe 510 is hingedly connected to the surface of the piston cylinder 512.

[0047] The staff needs to load the fiber curing agent into the liquid storage tank 509. At this time, the transmission mechanism 4 can reciprocate up and down, thereby driving the first L-shaped plate 501 to reciprocate up and down. The movement of the first L-shaped plate 501 drives the two groups of first swing rods 502 and second swing rods 503 connected by the first pin to swing in opposite directions. When the first swing rod 502 and the second swing rod 503 swing in opposite directions, they will drive the first movable plate 504 and the second movable plate 505 to move linearly in opposite directions under the limit of the two groups of limit plates 506. At this time, because the first movable plate 504 and the wedge-shaped piston rod 508 are fitted together as mentioned above, when the first movable plate 504 moves, it will squeeze the wedge-shaped piston rod 508 to slide inside the piston cylinder 512 The fiber curing agent stored in the piston cylinder 512 is moved, so that the fiber curing agent stored in the piston cylinder 512 is sprayed from the spray pipe 510 to the surface of the non-woven waste being placed, so that the fiber curing agent can be adhered to the surface of the non-woven waste being fed, so as to prevent flying dust from being generated during subsequent crushing. At this time, when the first movable plate 504 no longer squeezes the wedge-shaped piston rod 508, the return spring arranged inside the wedge-shaped piston rod 508 releases the pressure, so that the wedge-shaped piston rod 508 returns to its initial position. When the wedge-shaped piston rod 508 returns to its initial position, suction is generated inside the piston cylinder 512, so that the fiber curing agent stored in the liquid storage tank 509 can be guided to the inside of the piston cylinder 512, so that when the wedge-shaped piston rod 508 is squeezed again later, the fiber curing agent stored in the piston cylinder 512 can be sprayed from the spray pipe 510;

[0048] It is worth noting that in order to change the spraying angle of the fiber curing agent while guiding the non-woven fabric hung on the surface of the liquid storage tank 509 to the inside of the crushing box 1, it is necessary to further disclose the structure of the reciprocating wiping feeding mechanism 5. Figure 6 and Figure 7 As shown, a guide plate 507 is fixedly connected to the side of the first L-shaped plate 501 away from the rectangular rack 403, a second L-shaped plate 511 is fixedly connected to the bottom of the guide plate 507, a third L-shaped plate 513 is fixedly connected to the side of the second L-shaped plate 511 away from the guide plate 507, the third L-shaped plate 513 is hingedly connected to the spray pipe 510, a transverse slide groove is provided on the surface of the crushing box 1, and the spray pipe 510 is slidably connected in the transverse slide groove provided on the surface of the crushing box 1.

[0049] When the first L-shaped plate 501 reciprocates up and down, it can also drive the guide plate 507 to move up and down. Since the non-woven fabric mentioned above is in the shape of long strips and has a certain length, the non-woven fabric may be hung on the surface of the liquid storage tank 509 when it is unloaded. Therefore, when the guide plate 507 moves up and down, the non-woven fabric hanging on the surface of the liquid storage tank 509 can be guided to the inside of the crushing box 1 to facilitate subsequent crushing. When the guide plate 507 reciprocates up and down, it will drive the second L-shaped plate 511 to move up and down. The movement of the second L-shaped plate 511 will drive the third L-shaped plate 513 to move up and down. The movement of the third L-shaped plate 513 drives the hinged spray pipe 510 to move and swing along the horizontal slide groove opened in the crushing box 1, thereby increasing the spraying range of the spray pipe 510 and making the non-woven fabric more evenly adhered to the fiber curing agent.

[0050] Furthermore, in order to realize the further feeding of non-woven fabric waste while cleaning the surfaces of the first crushing drum 7 and the second crushing drum 8, please combine Figure 5 and Figure 7 The side of the second movable plate 505 is fixedly connected with the third movable plate 514, and the third movable plate 514 is slidably connected to the inside of the crushing box 1. The side of the third movable plate 514 away from the second movable plate 505 is fixedly connected with the arc plate 515 through the fourth pin shaft. The inner wall of the crushing box 1 is provided with an arc chute. The fourth pin shaft arranged inside the arc plate 515 is slidably connected to the arc chute arranged on the inner wall of the crushing box 1. The arc plate 515 is arranged in close contact with the first crushing drum 7.

[0051] When the second movable plate 505 reciprocates, it will drive the third movable plate 514 to reciprocate. The reciprocating motion of the third movable plate 514 drives the fourth pin shaft fixedly connected inside the arc plate 515 to move along the arc chute provided on the inner side wall of the crushing box 1. At this time, because the third movable plate 514 is telescopically arranged, and the arc plate 515 and the first crushing roller 7 are fitted together, when the arc plate 515 moves along the arc chute provided on the inner side wall of the crushing box 1, it will wipe the surface of the first crushing roller 7, thereby improving the subsequent crushing effect of the non-woven fabric waste. For further information, please refer to Figure 3 Because there are two groups of arc plates 515, and the two groups of arc plates 515 will intermittently move in opposite and opposite directions along the arc chute, when the two groups of arc plates 515 move towards each other, they can clamp the non-woven waste in the unloading and feed it between the first crushing drum 7 and the second crushing drum 8, effectively preventing the non-woven waste from needing further manual feeding.

[0052] Furthermore, the reciprocating wiping feeding mechanism 5 can wipe the surface of the spraying pipe 510 while wiping the first crushing roller 7, so as to prevent the non-woven fabric being crushed from floating with a certain amount of flying dust and blocking the spraying pipe 510. Please refer to Figure 8 , a first squeezing plate 516 is fixedly connected to the surface of the arc plate 515, a wiping plate 517 is slidably connected to the inner wall of the crushing box 1, a return spring is arranged on the side of the wiping plate 517 close to the crushing box 1, and the wiping plate 517 and the spraying pipe 510 are arranged at the same horizontal line; when the arc plate 515 swings, it will drive the first squeezing plate 516 to move, and the movement of the first squeezing plate 516 will squeeze the wiping plate 517 to move away from the first crushing roller 7, so that the wiping plate 517 wipes the surface of the spraying pipe 510, effectively preventing the surface of the spraying pipe 510 from being blocked and improving the effect of spraying the fiber curing agent;

[0053] It is worth noting that when the crushed non-woven fabric has certain impurities, it is necessary to filter the impurities and flatten the non-woven fabric at the same time to facilitate the subsequent storage of the non-woven fabric. Figure 2 , Fig. 9 and Fig.10 The filtering and squeezing mechanism 6 includes a fourth L-shaped plate 601, which is fixedly connected to the bottom of the rectangular rack 403, and a second squeezing plate 605 is fixedly connected to the side of the fourth L-shaped plate 601 away from the rectangular rack 403. A storage box 602 is arranged on the surface of the second squeezing plate 605, and a roller 606 is rotatably connected to the side wall of the storage box 602. A filter plate 604 is slidably connected to the top of the storage box 602, and a telescopic plate 603 is fixedly connected to the side wall of the filter plate 604. The side wall of the filter plate 604 is fixedly connected to the bottom of the second movable plate 505. When the second movable plate 505 reciprocates, the telescopic plate 603 is driven to move, and the reciprocating motion of the telescopic plate 603 can The crushed non-woven fabric waste is received and impurities are filtered out at the same time, so that the filtered non-woven fabric falls into the storage box 602. At this time, the movement of the rectangular rack 403 will drive the fourth L-shaped plate 601 to move, and because the fourth L-shaped plate 601 is telescopically arranged, when the rectangular rack 403 reciprocates up and down, it can drive the second extrusion plate 605 to move a distance, and when the rectangular rack 403 reciprocates left and right, it will drive the second extrusion plate 605 to move toward the roller 606, so that the non-woven fabric received by the storage box 602 can be rolled out from the bottom of the roller 606 and flattened, so that it is convenient to make other products from the non-woven fabric later, and it can also save space for collecting the non-woven fabric.

[0054] The above shows and describes 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 by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A non-woven fabric processing device with a waste recycling function, comprising a crushing box (1), the bottom of the crushing box (1) is fixedly connected to a workbench (3), the top of the crushing box (1) is provided with a feed port (2), the surface of the crushing box (1) is fixedly connected to a first motor (9) and a second motor (10), the inside of the crushing box (1) is rotatably connected to a first crushing drum (7) and a second crushing drum (8), the inside of the first crushing drum (7) is fixedly connected to an output shaft of the first motor (9), and the inside of the second crushing drum (8) is fixedly connected to an output shaft of the second motor (10), characterized in that: A transmission mechanism (4) is provided on the side of the crushing box (1) away from the first motor (9), a reciprocating wiping feeding mechanism (5) is provided on the top of the transmission mechanism (4), and a filtering and squeezing mechanism (6) is provided on the side of the transmission mechanism (4) away from the reciprocating wiping feeding mechanism (5); The transmission mechanism (4) is used to crush the non-woven fabric and drive the reciprocating wiping feeding mechanism (5) to reciprocate left and right on the outer wall of the crushing box (1), so that the non-woven fabric discharged from the feed inlet (2) is sprayed with fiber curing agent; The reciprocating wiping feeding mechanism (5) is used to spray the fiber curing agent on the non-woven fabric and to wipe and clean the surfaces of the first crushing roller (7) and the second crushing roller (8), and the non-woven fabric in the unloading process can be further guided to between the first crushing roller (7) and the second crushing roller (8) by the reciprocating wiping feeding mechanism (5); The reciprocating wiping and feeding mechanism (5) can also drive the filtering and extruding mechanism (6) to reciprocate and vibrate to filter the crushed non-woven fabric, and the reciprocating movement of the filtering and extruding mechanism (6) can also extrude the filtered non-woven fabric into a strip shape; The transmission mechanism (4) comprises a rotating shaft (401), the rotating shaft (401) is fixedly connected to the output shaft end of the first motor (9), a gear (402) is fixedly connected to the surface of the rotating shaft (401), the outer ring surface of the gear (402) is meshingly connected to a rectangular rack (403), the outer ring surface of the rectangular rack (403) is slidably connected to a rectangular plate (404), and the rectangular plate (404) is slidably connected to the surface of the crushing box (1); The reciprocating wiping feeding mechanism (5) comprises a first L-shaped plate (501), the first L-shaped plate (501) is fixedly connected to the top of the rectangular rack (403), the side wall of the first L-shaped plate (501) is rotatably connected to a first swinging rod (502) and a second swinging rod (503) via a first pin shaft, the first swinging rod (502) is rotatably connected to a first movable plate (504) via a second pin shaft, the second swinging rod (503) is rotatably connected to a second movable plate (505) via a third pin shaft, the surface of the second movable plate (505) is slidably connected to a limit plate (506), and the limit plate (506) is fixedly connected to the side wall of the crushing box (1); A liquid storage tank (509) is detachably mounted on the surface of the crushing box (1); a piston cylinder (512) is fixedly connected to the side wall through the piston cylinder (512); a one-way valve and a return spring are arranged inside the piston cylinder (512); a wedge-shaped piston rod (508) is slidably connected to the inside of the piston cylinder (512); the wedge-shaped piston rod (508) is fitted with the first movable plate (504); and a spray pipe (510) is hingedly connected to the surface of the piston cylinder (512); The filtering and squeezing mechanism (6) comprises a fourth L-shaped plate (601), the fourth L-shaped plate (601) being fixedly connected to the bottom of the rectangular rack (403), the side of the fourth L-shaped plate (601) away from the rectangular rack (403) being fixedly connected to the second squeezing plate (605), the surface of the second squeezing plate (605) being provided with a material storage box (602), the side wall of the material storage box (602) being rotatably connected to a roller (606), the top of the material storage box (602) being slidably connected to a filter plate (604), the side wall of the filter plate (604) being fixedly connected to a telescopic plate (603), and the side of the telescopic plate (603) away from the filter plate (604) being fixedly connected to the bottom of the second movable plate (505).

2. The nonwoven fabric processing device with waste recycling function according to claim 1, characterized in that: A guide plate (507) is fixedly connected to a side of the first L-shaped plate (501) away from the rectangular rack (403); a second L-shaped plate (511) is fixedly connected to the bottom of the guide plate (507); a third L-shaped plate (513) is fixedly connected to a side of the second L-shaped plate (511) away from the guide plate (507); the third L-shaped plate (513) is hingedly connected to the spray pipe (510); a transverse sliding groove is provided on the surface of the crushing box (1); and the spray pipe (510) is slidably connected to the transverse sliding groove provided on the surface of the crushing box (1).

3. The nonwoven fabric processing device with waste recycling function according to claim 1, characterized in that: A third movable plate (514) is fixedly connected to the side of the second movable plate (505); the third movable plate (514) is slidably connected to the inside of the crushing box (1); a side of the third movable plate (514) away from the second movable plate (505) is fixedly connected to an arc plate (515) via a fourth pin shaft; an arc chute is provided on the inner side wall of the crushing box (1); a fourth pin shaft provided inside the arc plate (515) is slidably connected to the arc chute provided on the inner side wall of the crushing box (1); and the arc plate (515) is arranged to fit the first crushing roller (7).

4. The nonwoven fabric processing device with waste recycling function according to claim 3, characterized in that: A first extrusion plate (516) is fixedly connected to the surface of the arc-shaped plate (515), a wiping plate (517) is slidably connected to the inner wall of the crushing box (1), a return spring is arranged on the side of the wiping plate (517) close to the crushing box (1), and the wiping plate (517) and the spray pipe (510) are arranged on the same horizontal line.

Images