Fiber recycling and crushing device

Abstract

The utility model provides a fiber recycling and crushing device which comprises a base, a working box body, a supporting frame and an extrusion assembly, and the bottom of the supporting frame is fixedly connected with the two sides of the top of the working box body; the top of the working box body is fixedly connected with an elastic blanking table; fixed baffle plates are fixedly connected to the top of the working box body and are positioned on the two sides of the elastic blanking table; the top of one side of the fixed baffle disc is fixedly connected with a blanking hopper; an extrusion cover is slidably connected to the top of the elastic discharging table and located at the bottom of the discharging hopper. The surface of the extrusion cover is fixedly connected with a hydraulic rod; a spring telescopic rod is fixedly connected to the surface of the extrusion cover and located at the bottom of the hydraulic rod; the surface of the extrusion cover is slidably connected with a limiting sliding rod. The surface of the fixed baffle disc is rotationally connected with a transmission shaft; and by arranging the extrusion assembly, the fiber cloth is extruded during crushing, so that the fiber cloth on the two sides of a crushing cutter is pushed to crushing blades to be crushed, crushing is more thorough, and the crushing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fiber recovery, in particular to a fiber recovery and crushing device. Background Art

[0002] Fiber recycling is an important environmental protection task, which aims to reduce the amount of waste, alleviate environmental pollution and reduce resource waste. As global resources are decreasing, fiber recycling is becoming more and more important. Fiber recycling has a wide range of applications, including the recycling of discarded textiles, paper and other cellulose materials. These waste materials can be regenerated into cellulose raw materials through collection, separation, chemical treatment and other links.

[0003] A Chinese patent with publication number CN217093787U discloses a glass fiber mesh cloth recycling and crushing device, including a bottom plate, a crushing box, a feed inlet, a forward crushing motor, a reverse crushing motor, a crushing device 1, a crushing device 2, a support frame, a pushing device and a pressing device, wherein the crushing box is arranged on the bottom plate, the support frame is arranged on the inner wall of the crushing box, the support frame is an L-shaped structure, the feed inlet is arranged on the top wall of the crushing box, and the crushing device 1 is arranged at the connection between the support frame and the inner wall of the crushing box. The utility model belongs to the technical field of glass fiber mesh cloth, specifically refers to a glass fiber mesh cloth recycling and crushing device that can collect glass fiber mesh cloth after crushing, saves time for manual cleaning, saves time and effort, and improves efficiency.

[0004] As mentioned above, the patent provides a glass fiber mesh cloth recycling and crushing device. Although it can collect after crushing and save manual cleaning time, during the crushing process, fiber cloth and other materials may accumulate on both sides of the crushing knife, resulting in incomplete crushing. The overall crushing effect needs to be improved. Utility Model Content

[0005] The utility model provides a fiber recovery and crushing device to solve the problems raised in the background technology.

[0006] In order to solve the above problems, the utility model provides a fiber recovery and crushing device, including a base, a working box, a support frame and an extrusion assembly, the bottom of the support frame is fixedly connected to the two sides of the top of the working box; the top of the working box is fixedly connected to an elastic blanking platform; the top of the working box and the two sides of the elastic blanking platform are fixedly connected with fixed baffles; the top of one side of the fixed baffle is fixedly connected with a blanking hopper; the top of the elastic blanking platform and the bottom of the blanking hopper are slidably connected with an extrusion cover; the surface of the extrusion cover is fixedly connected with a hydraulic rod; the surface of the extrusion cover and the bottom of the hydraulic rod are fixedly connected with a spring telescopic rod; the surface of the extrusion cover is slidably connected to a limiting sliding rod; the surface of the fixed baffle is rotatably connected to a transmission shaft; the surface of the transmission shaft is fixedly connected to a crushing blade.

[0007] Preferably: a motor seat is fixedly connected to one side of the top of the working box; a motor is fixedly connected to the top of the motor seat; and an output shaft of the motor is fixedly connected to one end of the transmission shaft via a coupling.

[0008] Preferably: one end of the transmission shaft passes through the fixed baffle and extends to one side of the fixed baffle; one end of the transmission shaft located on one side of the fixed baffle is fixedly connected to a driving pulley; the surface of the driving pulley is connected to a driven pulley through a belt drive; the surface of the driven pulley is fixedly connected to a rotating shaft.

[0009] Preferably: one end of the rotating shaft passes through the working box and extends to the inside of the working box; a vibrating cam is fixedly connected to the surface of the rotating shaft located inside the working box; a collecting bucket is slidably connected to the inside of the working box and at the bottom of the elastic blanking table.

[0010] Preferably: the top of the working box and the top of the elastic blanking table are both provided with limit slide rails adapted to the spring telescopic rod and the limit slide rod; both ends of the limit slide rod are fixedly connected to the inner wall of the limit slide rail; the end of the spring telescopic rod away from the extrusion cover is fixedly connected to the inner wall of the limit slide rail.

[0011] The beneficial effects of adopting the above technical solution are:

[0012] 1. By setting up an extrusion component, the fiber cloth is extruded during crushing. In specific operation, the fiber cloth enters the elastic blanking table from the blanking hopper, and then the transmission shaft rotates to drive the crushing blade to start rotating. In order to facilitate the processing of fiber cloth and other materials accumulated on both sides of the crushing knife, the hydraulic rod drives the extrusion cover to slide back and forth on the surface of the elastic blanking table, thereby pushing the fiber cloth on both sides of the crushing knife to the crushing blade for crushing, making the crushing more thorough and improving the crushing effect.

[0013] 2. By fixing a driving pulley at one end of the transmission shaft, the driving pulley rotates to drive the driven pulley to rotate through the belt. After the driven pulley rotates, it drives the rotating shaft to rotate, and then drives the vibrating cam to start rotating, and the elastic blanking table is repeatedly beaten, so that the crushed fiber cloth falls from the elastic blanking table into the working box and is collected by the collecting bucket, which avoids the accumulation of fiber cloth on the elastic blanking table and can fall from the elastic blanking table more smoothly, thereby improving the collection efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model from another viewing angle.

[0016] Figure 3 It is a schematic diagram of the cross-sectional structure of the utility model.

[0017] Figure 4 This is an exploded view of the present invention.

[0018] Figure 5 It is a schematic diagram of the transmission structure of the motor of the utility model.

[0019] Among them: 1. Base; 2. Working box; 3. Support frame; 4. Elastic blanking table; 5. Fixed baffle; 6. Blanking hopper; 7. Extrusion cover; 8. Hydraulic rod; 9. Spring telescopic rod; 10. Limit slide bar; 11. Transmission shaft; 12. Crushing blade; 13. Motor seat; 14. Motor; 15. Driving pulley; 16. Driven pulley; 17. Rotating shaft; 18. Vibrating cam; 19. Collecting bucket; 20. Limit slide rail. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1 - Figure 5 As shown, in this embodiment, a fiber recovery and crushing device includes a base 1, a working box body 2, a support frame 3 and an extrusion assembly, the bottom of the support frame 3 is fixedly connected to the two sides of the top of the working box body 2; the top of the working box body 2 is fixedly connected to an elastic blanking platform 4; the top of the working box body 2 and the two sides of the elastic blanking platform 4 are fixedly connected with a fixed baffle 5; the top of one side of the fixed baffle 5 is fixedly connected with a blanking hopper 6; the top of the elastic blanking platform 4 and the bottom of the blanking hopper 6 are slidably connected with an extrusion cover 7; the surface of the extrusion cover 7 is fixedly connected with a hydraulic rod 8; the surface of the extrusion cover 7 and the bottom of the hydraulic rod 8 are fixedly connected with a spring telescopic rod 9; the surface of the extrusion cover 7 is slidably connected with a limiting slide bar 10; the surface of the fixed baffle 5 is rotatably connected with a transmission shaft 11; the surface of the transmission shaft 11 is fixedly connected with a crushing blade 12.

[0024] Through the above technical scheme, the base 1 supports the working box 2, the support frame 3 is fixed on both sides of the top of the working box 2, and the elastic blanking platform 4 is fixed on the top of the working box 2, so that the crushed fiber cloth can fall from the elastic blanking platform 4, the fixed baffle 5 is fixed on the top of the working box 2, and the blanking hopper 6 is fixed on the surface of the fixed baffle 5. During operation, the fiber cloth enters the elastic blanking platform 4 from the blanking hopper 6, and then the transmission shaft 11 rotates to drive the crushing blade 12 to start rotating. In order to facilitate the processing of fiber cloth and other materials accumulated on both sides of the crushing knife, the hydraulic rod 8 drives the extrusion cover 7 to slide back and forth on the surface of the elastic blanking platform 4, and the spring telescopic rod 9 can be extended and retracted with the movement of the extrusion cover 7. At the same time, the extrusion cover 7 slides on the surface of the limit slide bar 10 when moving, and the limit slide bar 10 limits the extrusion cover 7, so that the fiber cloth on both sides of the crushing knife is pushed to the crushing blade 12 for crushing, so that the crushing is more thorough and the crushing effect is improved.

[0025] like Figure 1 , Figure 3 and Figure 4As shown, a motor seat 13 is fixedly connected to one side of the top of the working box body 2; a motor 14 is fixedly connected to the top of the motor seat 13; the output shaft of the motor 14 is fixedly connected to one end of the transmission shaft 11 through a coupling; one end of the transmission shaft 11 passes through the fixed baffle 5 and extends to one side of the fixed baffle 5; one end of the transmission shaft 11 located on the side of the fixed baffle 5 is fixedly connected to a driving pulley 15; the surface of the driving pulley 15 is connected to a driven pulley 16 through a belt drive; the surface of the driven pulley 16 is fixedly connected to a rotating shaft 17; one end of the rotating shaft 17 passes through the working box body 2 and extends to the interior of the working box body 2; the surface of the rotating shaft 17 located inside the working box body 2 is fixedly connected to a vibration cam 18; a collecting bucket 19 is slidably connected to the interior of the working box body 2 and at the bottom of the elastic blanking table 4.

[0026] Through the above technical scheme, the motor seat 13 is fixed on the top of the working box 2, and is used to support the motor 14. When the motor 14 is working, the transmission shaft 11 starts to rotate through the output shaft, and the rotation of the transmission shaft 11 drives the crushing blade 12 to rotate while driving the active pulley 15 to start rotating. The active pulley 15 rotates through the belt to drive the driven pulley 16 to start rotating. After the driven pulley 16 rotates, it drives the rotating shaft 17 to rotate, and then drives the vibration cam 18 to start rotating, and the elastic blanking table 4 is repeatedly beaten, so that the crushed fiber cloth falls from the elastic blanking table 4 into the working box 2, and is collected by the collecting bucket 19, thereby avoiding the accumulation of fiber cloth on the elastic blanking table 4, and can fall from the elastic blanking table 4 more smoothly, thereby improving the collection efficiency.

[0027] like Figure 1 and Figure 4 As shown, the top of the working box 2 and the top of the elastic blanking table 4 are both provided with a limiting slide rail 20 adapted to the spring telescopic rod 9 and the limiting slide rod 10; both ends of the limiting slide rod 10 are fixedly connected to the inner wall of the limiting slide rail 20; the end of the spring telescopic rod 9 away from the extrusion cover 7 is fixedly connected to the inner wall of the limiting slide rail 20.

[0028] Through the above technical scheme, a limit slide rail 20 is opened at the top of the working box 2 and the top of the elastic blanking table 4 to support the spring telescopic rod 9 and the limit slide rod 10. The spring telescopic rod 9 is telescoped inside the limit slide rail 20, and the limit slide rod 10 is fixed in the limit slide rail 20. At the same time, the extrusion cover 7 also slides in the limit slide rail 20 to realize the limit guiding effect on the extrusion cover 7.

[0029] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; the technology not described in detail in the present invention is implemented with the existing technology.

Claims

1. A fiber recovery and crushing device, comprising a base (1), a working box (2), a support frame (3) and an extrusion assembly, characterized in that: The bottom of the support frame (3) is fixedly connected to both sides of the top of the working box (2); the top of the working box (2) is fixedly connected to an elastic blanking platform (4); the top of the working box (2) and on both sides of the elastic blanking platform (4) are fixedly connected to fixed baffles (5); the top of one side of the fixed baffle (5) is fixedly connected to a blanking hopper (6); the top of the elastic blanking platform (4) and at the bottom of the blanking hopper (6) are slidably connected to an extrusion cover (7); the surface of the extrusion cover (7) is fixedly connected to a hydraulic rod (8); the surface of the extrusion cover (7) and at the bottom of the hydraulic rod (8) are fixedly connected to a spring telescopic rod (9); the surface of the extrusion cover (7) is slidably connected to a limiting sliding rod (10); the surface of the fixed baffle (5) is rotatably connected to a transmission shaft (11); the surface of the transmission shaft (11) is fixedly connected to a crushing blade (12).

2. A fiber recovery and crushing device according to claim 1, characterized in that: A motor seat (13) is fixedly connected to one side of the top of the working box (2); a motor (14) is fixedly connected to the top of the motor seat (13); and an output shaft of the motor (14) is fixedly connected to one end of the transmission shaft (11) via a coupling.

3. The fiber recovery and crushing device according to claim 1, characterized in that: One end of the transmission shaft (11) passes through the fixed baffle (5) and extends to one side of the fixed baffle (5); one end of the transmission shaft (11) located on one side of the fixed baffle (5) is fixedly connected to a driving pulley (15); the surface of the driving pulley (15) is connected to a driven pulley (16) via a belt drive; and the surface of the driven pulley (16) is fixedly connected to a rotating shaft (17).

4. A fiber recovery and crushing device according to claim 3, characterized in that: One end of the rotating shaft (17) passes through the working box (2) and extends into the interior of the working box (2); a vibrating cam (18) is fixedly connected to the surface of the rotating shaft (17) located inside the working box (2); and a collecting bucket (19) is slidably connected to the interior of the working box (2) and located at the bottom of the elastic blanking platform (4).

5. The fiber recovery and crushing device according to claim 1, characterized in that: The top of the working box (2) and the top of the elastic blanking platform (4) are both provided with a limiting slide rail (20) adapted to the spring telescopic rod (9) and the limiting slide rod (10); both ends of the limiting slide rod (10) are fixedly connected to the inner wall of the limiting slide rail (20); the end of the spring telescopic rod (9) away from the extrusion cover (7) is fixedly connected to the inner wall of the limiting slide rail (20).

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