Crushing device for waste textile processing

Abstract

The utility model provides a crushing device for waste textile processing, which relates to the technical field of waste textile crushing and comprises a shell and a feed inlet, two rotating rollers rotating in opposite directions are rotatably mounted in the shell and positioned below the feed inlet, and the two rotating rollers are rotatably mounted in the shell and positioned below the feed inlet. A plurality of smashing blades distributed in a linear array mode in the length direction of the rotating rollers are fixedly installed on the outer surfaces of the two rotating rollers in a staggered mode, every two adjacent smashing blades are in clearance fit, and two interlayers are arranged on the two sides of the shell at the positions equal to the positions of the rotating rollers. Under the matching action of the eccentric wheel and the spring rod located at the push plate, the hook handle and the hook body can continuously stretch out of and stretch into the gap between the two smashing blades, and waste textiles hung or wound in the gap between the two smashing blades are hooked out.

Description

Technical Field

[0001] The utility model relates to the technical field of waste textile pulverization, in particular to a pulverization device for processing waste textiles. Background Art

[0002] The processing of waste textiles requires processes such as crushing for recycling and reuse, so this kind of orderly waste textile crushing equipment is needed.

[0003] Therefore, an orderly waste textile pulverizing device in the prior art is disclosed, with publication number CN219400331U, in which the output shaft of the first motor is fixedly mounted with a main pulverizing wheel through a coupling, and the outer wall of the main pulverizing wheel is meshedly connected with a secondary pulverizing wheel. Through the arrangement of the first motor, the main pulverizing wheel and the secondary pulverizing wheel, the waste textiles can be pulverized for the first time. The output shaft of the first motor is fixedly mounted with a main pulverizing wheel through a coupling, and the outer wall of the main pulverizing wheel is meshedly connected with the secondary pulverizing wheel. The main pulverizing wheel is driven to move by the first motor, and the main pulverizing wheel drives the secondary pulverizing wheel to move together, thereby performing the first pulverization of the waste textiles.

[0004] The device crushes waste textiles by setting up main and auxiliary crushing wheels. However, during the crushing process, the waste textiles may get hung or entangled on the crushing wheels and rotate with the crushing wheels. When the hung or entangled textiles accumulate to a certain thickness, they may affect the crushing effect of the crushing wheels. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a crushing device for processing waste textiles.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a crushing device for processing waste textiles, comprising an outer shell and a feed port, wherein two rotating rollers rotating in opposite directions are rotatably installed below the feed port in the outer shell, and a plurality of crushing blades distributed in a linear array along the length direction of the rotating roller are fixedly installed on the outer surfaces of the two rotating rollers, and there is a gap fit between adjacent two crushing blades, and two interlayers are provided on both sides of the outer shell and at the same height as the rotating rollers, and an eccentric wheel and a push plate slidably connected to the side edge of the eccentric wheel are rotatably installed in the interlayer, and a connecting rod that passes through the side wall of the interlayer and extends to the inside of the outer shell is fixedly installed on the other side of the push plate, and one end of the connecting rod located inside the outer shell is fixedly connected to a support plate, and the other end of the support plate is fixedly installed with a plurality of hook handles distributed in a linear array along the length direction of the rotating roller and staggered with the plurality of crushing blades, and the bottom of the other end of the hook handle is rotatably connected to the hook body.

[0007] Preferably, a spring rod is provided between the push plate and the inner wall of the interlayer and between the hook handle and the hook body. The cylinder end of the spring rod at the hook handle is fixed to the hook handle, and the telescopic end is rotatably connected to the hook body. A pull rope is tied and fixed inside the telescopic end of the spring rod at the hook handle, and the other end of the pull rope passes through the cylinder of the spring rod at the hook handle and is connected to a winding drum rotatably connected to the support plate.

[0008] Preferably, one end of the two rotating rollers passes through the shell, and gears are rotatably installed on one end of one of the rotating rollers and the outer wall of the shell, and the central axis of the gear located at the shell and one end of the other rotating roller are connected through a fixed pulley and a belt transmission.

[0009] Preferably, the two eccentric wheels are rotatably connected to the interlayer via a pin, and one end of the pin passes through the side wall of the interlayer and is fixedly connected to a gearbox. The two rotating rollers are respectively connected to the gearbox input shaft at a similar position via a fixed pulley and a belt transmission.

[0010] Preferably, motors are fixedly mounted on the outer wall of the shell and the upper surface of the support plate. The motor shaft located on the outer wall of the shell is fixed to another rotating roller, and the motor shaft located on the upper surface of the support plate is fixed to the winding reel.

[0011] Preferably, the other outer side wall portion of the shell is hollowed out, and a movable cover is fixed to the hollowed out portion by bolts, and the other ends of the two rotating rollers are rotatably mounted on the movable cover.

[0012] Compared with the prior art, the advantages and positive effects of the present invention are:

[0013] 1. In the utility model, by providing a hook handle and a hook body, under the cooperation of the eccentric wheel and the spring rod located at the push plate, the hook handle and the hook body can continuously extend and extend into the gap between the two crushing blades, and hook out the waste textiles hung or entangled in the gap between the two crushing blades.

[0014] 2. In the utility model, the hook body is rotatably mounted on the hook handle. The hook body can be rotated by the cooperation of the winding reel, the pull rope and the spring rod. After the hook body hooks the waste textiles out of the gap between the two crushing blades, it drives the hook body to rotate so that the waste textiles can fall from the hook body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the pulverizing device for processing waste textiles proposed in the utility model;

[0016] Figure 2 For this utility model Figure 1 Schematic diagram of the crushing blade structure;

[0017] Figure 3 For this utility model Figure 1 Schematic diagram of the internal structure of the sandwich;

[0018] Figure 4 For this utility model Figure 3 A magnified schematic diagram of point A in the middle;

[0019] Figure 5 For this utility model Figure 1 Schematic diagram of the rear-view stereo structure.

[0020] Legend: 1. Outer shell; 2. Feed port; 3. Interlayer; 4. Gear; 5. Motor; 6. Gearbox; 7. Crushing blade; 8. Support plate; 9. Hook handle; 10. Eccentric wheel; 11. Push plate; 12. Spring rod; 13. Connecting rod; 14. Pull rope; 15. Hook body; 16. Reel; 17. Movable cover; 18. Rotating roller. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below with reference to the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0023] like Figure 1-5 As shown, a pulverizing device for processing waste textiles includes an outer shell 1 and a feed port 2. Two rotating rollers 18 rotating in opposite directions are rotatably installed below the feed port 2 in the outer shell 1. A plurality of crushing blades 7 distributed in a linear array along the length direction of the rotating rollers 18 are fixedly installed on the outer surfaces of the two rotating rollers 18, and there is a gap fit between adjacent two crushing blades 7. Two interlayers 3 are provided on both sides of the outer shell 1 and at the same height as the rotating rollers 18. An eccentric wheel 10 and a push plate 11 slidably connected to the side of the eccentric wheel 10 are rotatably installed in the interlayer 3. A connecting rod 13 that passes through the side wall of the interlayer 3 and extends to the inside of the outer shell 1 is fixedly installed on the other side of the push plate 11. One end of the connecting rod 13 located inside the outer shell 1 is fixedly connected to a support plate 8. The other end of the support plate 8 is fixedly installed with a plurality of hook handles 9 distributed in a linear array along the length direction of the rotating rollers 18 and staggered with the plurality of crushing blades 7. The bottom of the other end of the hook handle 9 is rotatably connected to a hook body 15. A spring rod 12 is provided between the push plate 11 and the inner wall of the interlayer 3.

[0024] The hook handle 9 and the hook body 15 are extended and pushed back from the two crushing blades 7 by the eccentric wheel 10. The hook handle 9 and the hook body 15 are extended and pulled back from the two crushing blades 7. Specifically, the rotating roller 18 drives the crushing blades 7 to rotate, crushing and tearing the waste textiles. The eccentric wheel 10 rotates and pushes the push plate 11 to slide in the interlayer 3. After the push plate 11 slides close to one side wall of the interlayer 3, the eccentric wheel 10 continues to rotate, and its eccentric part contacts the push plate 11. At the same time, the spring rod 12 located at the push plate 11 can extend and push the push plate 11 to slide back, and so on. The push plate 11 can reciprocate in the interlayer 3, driving the connecting rod 13 and the support plate 8 to reciprocate, so that the hook handle 9 and the hook body 15 can continuously extend into and out of the gap between the two crushing blades 7, and hook out the waste textiles hanging or wrapped around the crushing blades 7.

[0025] like Figure 4 As shown, a spring rod 12 is provided between the hook handle 9 and the hook body 15. The cylinder end of the spring rod 12 located at the hook handle 9 is fixed to the hook handle 9, and the telescopic end is rotatably connected to the hook body 15. A pull rope 14 is tied and fixed inside the telescopic end of the spring rod 12 located at the hook handle 9. The other end of the pull rope 14 passes through the cylinder of the spring rod 12 located at the hook handle 9, and is connected to a winding drum 16 rotatably connected to the support plate 8.

[0026] With this technical solution, a spring rod 12 is provided between the hook handle 9 and the hook body 15, and a pull rope 14 is connected to the telescopic end of the spring rod 12 located at the hook handle 9, which can drive the hook body 15 to swing back and forth. After the hook body 15 hooks out the waste textiles, the hook body 15 swings, so that the waste textiles fall from the hook body 15. Specifically, the hook handle 9 and the hook body 15 extend into the gap between the two crushing blades 7. At this time, the winding drum 16 rotates to wind the pull rope 14 around the winding drum 16, so that the waste textiles located at the hook handle 9 are pulled out. The spring rod 12 at the hook handle 9 contracts, driving the hook body 15 to swing, so that a smaller angle is formed between the hook body 15 and the hook handle 9, which makes it easier to hook the waste textiles out of the crushing blades 7. When the hook handle 9 and the hook body 15 are pulled out from the gap between the two crushing blades 7, the winding drum 16 rotates to release the draw rope 14 wrapped around its surface, and the spring rod 12 at the hook handle 9 extends, driving the hook body 15 to rotate, so that a larger angle is formed between the hook body 15 and the hook handle 9, which makes it easier for the waste textiles to fall from the hook body 15.

[0027] like Figure 1As shown, one end of the two rotating rollers 18 passes through the outer shell 1, and a gear 4 is rotatably installed on one end of one of the rotating rollers 18 and the outer wall of the outer shell 1. The central axis of the gear 4 located at the outer shell 1 and one end of the other rotating roller 18 are driven by a fixed pulley and a belt. The two eccentric wheels 10 are rotatably connected to the interlayer 3 through a pin shaft, and one end of the pin shaft passes through the side wall of the interlayer 3 and is fixedly connected to the gearbox 6. The two rotating rollers 18 are respectively connected to the input shaft of the gearbox 6 at a similar position through a fixed pulley and a belt. The motor 5 is fixedly installed on the outer wall of the outer shell 1 and the upper surface of the support plate 8. The main shaft of the motor 5 located on the outer wall of the outer shell 1 is fixed to the other rotating roller 18, and the main shaft of the motor 5 located on the upper surface of the support plate 8 is fixed to the winding reel 16.

[0028] By adopting this technical solution, by setting a motor 5 to drive another rotating roller 18 to rotate, one of the rotating rollers 18 and the two eccentric wheels 10 can be driven to rotate. Specifically, the motor 5 drives the other rotating roller 18 to rotate, and the other rotating roller 18 drives the gear 4 rotatably mounted with the outer shell 1 and the input shafts of the two gearboxes 6 to rotate through a belt drive. The rotation of the gear 4 rotatably mounted with the outer shell 1 drives the gear 4 fixedly mounted with one of the rotating rollers 18 to rotate, thereby driving one of the rotating rollers 18 to rotate, and the rotation of the input shafts of the two gearboxes 6 drives the eccentric wheel 10 fixed to the output shaft of the gearbox 6 through a pin shaft to rotate. Furthermore, by setting the gearbox 6, the rotation speed of the two eccentric wheels 10 can be adjusted, and the reciprocating speed of the hook handle 9 and the hook body 15 can be adjusted, so that the frequency of the hook handle 9 and the hook body 15 to hook the waste textiles out from between the two crushing blades 7 can be adjusted.

[0029] like Figure 5 As shown, the other outer side wall portion of the housing 1 is hollowed out, and a movable cover plate 17 is fixed to the hollowed out portion by bolts, and the other ends of the two rotating rollers 18 are rotatably mounted on the movable cover plate 17 .

[0030] With this technical solution, by providing the movable cover 17, after the movable cover 17 is disassembled by screwing the bolts, the two rotating rollers 18 can be easily disassembled, thereby achieving the effect of facilitating maintenance of the device.

[0031] Working principle: waste textiles are put into the device from the feed port 2, and the motor 5 works to drive the two rotating rollers 18 and the two eccentric wheels 10 to rotate. The rotation of the rotating rollers 18 drives the crushing blades 7 to rotate, thereby crushing and tearing the waste textiles. The rotation of the eccentric wheel 10 drives the push plate 11 to slide in the interlayer 3, and then the spring rod 12 located at the push plate 11 cooperates to make the push plate 11 reciprocate in the interlayer 3, driving the connecting rod 13 and the support plate 8 to reciprocate, thereby driving the hook handle 9 and the hook body 15 to continuously extend into and out of the gap between the two crushing blades 7, thereby hooking out the waste textiles hanging or wrapped around the crushing blades 7.

[0032] The wiring diagram of the motor 5 and the gearbox 6 in the present invention is common knowledge in the art, and its working principle is a well-known technology. The model is selected according to the actual use, so the control method and wiring arrangement of the motor 5 and the gearbox 6 are not explained in detail.

[0033] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. A pulverizing device for processing waste textiles, comprising a housing (1) and a feed inlet (2), characterized in that: Two rotating rollers (18) rotating in opposite directions are rotatably mounted in the housing (1) below the feed port (2). A plurality of crushing blades (7) distributed in a linear array along the length direction of the rotating rollers (18) are fixedly mounted on the outer surfaces of the two rotating rollers (18) in a staggered manner, and there is a clearance fit between two adjacent crushing blades (7). Two interlayers (3) are provided on both sides of the housing (1) and at the same height as the rotating rollers (18). An eccentric wheel (10) and a slidable wheel connected to the eccentric wheel (10) are rotatably mounted in the interlayer (3). ) is connected to the side of the rotating roller (18) in a sliding manner, and a connecting rod (13) is fixedly installed on the other side of the pushing plate (11) and passes through the side wall of the interlayer (3) and extends to the inside of the shell (1). One end of the connecting rod (13) located inside the shell (1) is fixedly connected to a support plate (8), and the other end of the support plate (8) is fixedly installed with a plurality of hook handles (9) distributed in a linear array along the length direction of the rotating roller (18) and staggered with the plurality of crushing blades (7). The bottom of the other end of the hook handle (9) is rotatably connected to a hook body (15).

2. The pulverizing device for processing waste textiles according to claim 1, characterized in that: A spring rod (12) is provided between the push plate (11) and the inner side wall of the interlayer (3) and between the hook handle (9) and the hook body (15). The cylinder end of the spring rod (12) located at the hook handle (9) is fixed to the hook handle (9), and the telescopic end is rotatably connected to the hook body (15). A pull rope (14) is tied and fixed inside the telescopic end of the spring rod (12) located at the hook handle (9). The other end of the pull rope (14) passes through the cylinder of the spring rod (12) located at the hook handle (9) and is connected to a winding drum (16) rotatably connected to the support plate (8).

3. The pulverizing device for processing waste textiles according to claim 1, characterized in that: One end of the two rotating rollers (18) passes through the outer shell (1), and a gear (4) is rotatably mounted on one end of one of the rotating rollers (18) and the outer wall of the outer shell (1). The central axis of the gear (4) located on the outer shell (1) and one end of the other rotating roller (18) are connected through a fixed pulley and a belt transmission.

4. The pulverizing device for processing waste textiles according to claim 1, characterized in that: The two eccentric wheels (10) are rotatably connected to the interlayer (3) via a pin shaft, and one end of the pin shaft penetrates the side wall of the interlayer (3) and is fixedly connected to a gearbox (6). The two rotating rollers (18) are respectively connected to the input shaft of the gearbox (6) at a similar position via a fixed pulley and a belt transmission.

5. The pulverizing device for processing waste textiles according to claim 1, characterized in that: The outer wall of the housing (1) and the upper surface of the support plate (8) are both fixedly mounted with a motor (5); the main shaft of the motor (5) located on the outer wall of the housing (1) is fixed to another rotating roller (18); and the main shaft of the motor (5) located on the upper surface of the support plate (8) is fixed to a winding drum (16).

6. The pulverizing device for processing waste textiles according to claim 1, characterized in that: The other outer side wall portion of the housing (1) is hollowed out, and a movable cover plate (17) is fixed to the hollowed out portion by bolts, and the other ends of the two rotating rollers (18) are rotatably mounted on the movable cover plate (17).

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