Waste recovery device for polypropylene monofilament production

Abstract

The utility model relates to the technical field of devices for removing cut materials or waste materials, and discloses a waste material recovery device for polypropylene monofilament production, which comprises a base, the upper side of the base is fixedly connected with a shell, the left side of the shell is provided with a feed port, and the top wall of the shell is fixedly connected with a processing device. A conveying belt is arranged on the bottom wall of the shell, a first motor is fixedly connected to the front side of the shell and drives the conveying belt to move, a waste collecting mechanism is arranged on the base and the shell and can collect waste generated in the machining process, and a water pressing mechanism is arranged on the waste collecting mechanism. The water squeezing mechanism can squeeze out water in the waste materials, in this way, the occupied space of the waste materials collected in the collecting box can be greatly reduced, then the collecting device can collect more waste materials at a time, frequent cleaning of the collecting box is not needed any more, and more labor is saved when the recycling device is used.

Description

Technical Field

[0001] The utility model relates to the technical field of devices for removing cut materials or waste materials, in particular to a waste material recovery device for polypropylene monofilament production. Background Art

[0002] Polypropylene, abbreviated as PP, is a polymer formed by the addition polymerization of propylene. It is a white waxy material with a transparent and light appearance. It can resist corrosion from acids, alkalis, salt solutions and various organic solvents below 80°C, and can decompose under high temperature and oxidation. Polypropylene is a thermoplastic synthetic resin with excellent performance. It is a colorless, translucent, thermoplastic, lightweight general-purpose plastic with chemical resistance, heat resistance, electrical insulation, high-strength mechanical properties and good high-wear processing properties. It is widely used in the production of fiber products such as clothing and blankets, medical equipment, automobiles, bicycles, parts, transportation pipelines, chemical containers, etc. It is also used in food and drug packaging. Polypropylene monofilament fiber is a synthetic monofilament fiber spun from isotactic polypropylene obtained by propylene polymerization. Its trade name in my country is polypropylene.

[0003] The production of polypropylene monofilament is completed by a production device. There are various processes in the production of polypropylene monofilament. Some processes will produce a part of production waste when processing polypropylene monofilament. These production wastes need to be recycled and reused, but the structure of these wastes is relatively fluffy, which takes up more space when collected, making storage inconvenient. Therefore, the collected waste needs to be cleaned frequently, which makes the recycling device more troublesome to use. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a waste recovery device for polypropylene monofilament production, which has the function of greatly reducing the space occupied by the waste collected in the collection box, thereby enabling the collection device to collect more waste at a time, and eliminating the need to frequently clean the collection box, making the recovery device more labor-saving to use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste recovery device for polypropylene monofilament production, comprising a base, a shell is fixedly connected to the upper side of the base, and a feed port is opened on the left side of the shell;

[0006] Wherein, a processing device is fixedly connected to the top wall of the shell, and a conveyor belt is arranged on the bottom wall of the shell;

[0007] The front side of the shell is fixedly connected to a first motor, and the first motor drives the conveyor belt to move. The feature is that: a waste collection mechanism is provided on the base and the shell, and the waste collection mechanism can collect waste generated during the processing;

[0008] Wherein, a water pressure mechanism is arranged on the waste collection mechanism, and the water pressure mechanism can squeeze out water in the waste.

[0009] Preferably, the waste collection mechanism comprises a collection port, which is opened on the bottom wall of the shell, and the lower side of the collection port extends out of the lower side of the shell;

[0010] The front side of the housing is provided with a fan, the interior of the base is fixedly connected with an inclined plate, and the interior of the base is fixedly connected with a water pipe;

[0011] The water delivery pipe is in a T-shape and is arranged on the rear side of the rear wall of the base.

[0012] Preferably, the transverse pipe of the water pipe is arranged on the upper side of the inclined plate, and the front side portion of the outer surface of the transverse pipe of the water pipe extends into the interior of the base;

[0013] Wherein, a water outlet hole is provided on the outer surface of the horizontal pipe extending from the water delivery pipe into the interior of the base, and a water pump is provided on the bottom wall of the base;

[0014] The output end of the water pump is fixedly connected with a water supply pipe, and one end of the water supply pipe away from the water pump extends into the vertical pipe of the water delivery pipe.

[0015] Preferably, the water delivery pipe is connected to the inside of the water delivery pipe, and a fixing block is fixedly connected to the front wall and the rear wall of the base;

[0016] Wherein, a collection box is arranged on the upper side of the fixed block, and the front side of the collection box extends out of the left side of the base;

[0017] The bottom wall of the collection box is a filter screen, and a handle is fixedly connected to the left side of the collection box.

[0018] Preferably, the water pressure mechanism comprises two pressure plates, which are respectively arranged at the front and rear sides of the collection box;

[0019] Among them, a transmission groove is opened inside the collection box, and the transmission groove is arranged on the left side of the left wall of the collection box, and the lower sides of the two pressing plates are semi-cylindrical;

[0020] Wherein, the interiors of the two pressing plates are fixedly connected with first rotating shafts, and the two first rotating shafts are arranged at the centers of the semi-cylinders of the two pressing plates.

[0021] Preferably, the right ends of the two first rotating shafts are both rotatably connected to the right wall of the collection box, and the left ends of the two first rotating shafts are both rotatably penetrated into the interior of the transmission groove;

[0022] The left ends of the two first rotating shafts are both rotatably connected to the left wall of the transmission slot, and the left side of the collection box is fixedly connected to a second motor;

[0023] The output end of the second motor is fixedly connected with a transmission shaft, and the right end of the transmission shaft rotates and penetrates into the interior of the collection box.

[0024] Preferably, the right end of the transmission shaft is fixedly connected to the left end of the rear first rotating shaft, and a second rotating shaft is arranged on the front side of the rear first rotating shaft;

[0025] The left end and the right end of the second rotating shaft are rotatably connected to the left wall and the right wall of the transmission groove respectively, and the outer surfaces of the rear first rotating shaft and the second rotating shaft are fixedly sleeved with gears, and the two gears are meshed and connected;

[0026] The outer surfaces of the second rotating shaft and the front first rotating shaft are both fixedly sleeved with sprockets, and a chain is transmission-connected between the two sprockets.

[0027] Compared with the prior art, the utility model provides a waste recovery device for polypropylene monofilament production, which has the following beneficial effects:

[0028] (1) The waste recycling device for the production of polypropylene monofilament starts the fan and adjusts the wind force of the fan so that the fan can only blow the processed fragmented waste. The waste will be blown to the rear side until it falls to the collection port, and then the waste will fall to the upper side of the inclined plate. At this time, the water pump starts to absorb water and pressurize it. The pressurized water is sent to the water pipe into the inside of the water pipe. The water in the water pipe will flow out from the water outlet on the horizontal pipe, and then the water will fall on the inclined plate. The water will flow forward on the inclined plate until it falls, and at the same time, it will drive the waste on the upper side of the inclined plate to fall. After absorbing water, the waste will gather into a ball and no longer be fluffy, and then the waste will fall into the inside of the collection box. The filter will make the water absorbed by the waste fall to the lower side for recycling. When the collection box needs to be taken out, the water pressure mechanism can quickly press out the water absorbed by the waste, and then pull the handle to take out the collection box to clean the waste. This method can greatly reduce the space occupied by the waste collected in the collection box, so that the collection device can collect more waste at a time, and there is no need to frequently clean the collection box, making the recycling device more labor-saving to use.

[0029] (2) The waste recovery device for the production of polypropylene monofilament starts with starting the second motor, which transmits power from the output end, driving the transmission shaft to start rotating clockwise. After a series of transmissions, the transmission shaft drives two pressing plates to start squeezing the waste that has absorbed water inside the collection box. Then, the water absorbed by the waste is squeezed out and falls to the bottom of the base through the filter screen for recycling. Then, the second motor is started in the opposite direction to reset the two pressing plates. Then, the collection box is pulled out by the handle to clean the waste inside. In this way, the waste that has absorbed water inside the collection box can be squeezed out and drained simply and quickly, making the waste recovery device more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 This is a schematic diagram of the structure of a waste recovery device for polypropylene monofilament production according to the utility model;

[0031] Figure 2 This is a schematic diagram of the cross-section connection structure of the shell of the utility model;

[0032] Figure 3 This is a schematic diagram of the cross-sectional connection structure of the base of the utility model;

[0033] Figure 4 This is a schematic diagram of the cross-sectional connection structure of the collection box of the utility model;

[0034] Figure 5 for Figure 4 An enlarged schematic diagram of point A.

[0035] In the figure: 1. base; 2. shell; 3. feed port; 4. processing device; 5. conveyor belt; 6. first motor; 7. collecting port; 8. fan; 9. inclined plate; 10. water pipe; 11. water pump; 12. water pipe; 13. fixing block; 14. collecting box; 15. filter screen; 16. handle; 17. pressure plate; 18. transmission groove; 19. first rotating shaft; 20. second motor; 21. transmission shaft; 22. second rotating shaft; 23. gear; 24. sprocket; 25. chain. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] See also Figures 1 to 5 The utility model provides a new technical solution: a waste recycling device for polypropylene monofilament production, comprising a base 1, a shell 2 is fixedly connected to the upper side of the base 1, a feed port 3 is opened on the left side of the shell 2, a processing device 4 is fixedly connected to the top wall of the shell 2, a conveyor belt 5 is arranged on the bottom wall of the shell 2, a first motor 6 is fixedly connected to the front side of the shell 2, and the first motor 6 drives the conveyor belt 5 to move, a waste collection mechanism is arranged on the base 1 and the shell 2, the waste collection mechanism can collect the waste generated in the processing process, and a water pressure mechanism is arranged on the waste collection mechanism, and the water pressure mechanism can squeeze out water in the waste;

[0038] Further, the waste collection mechanism includes a collection port 7, which is opened on the bottom wall of the shell 2, and the lower side of the collection port 7 extends out of the lower side of the shell 2. A fan 8 is arranged on the front side of the shell 2, and an inclined plate 9 is fixedly connected to the inside of the base 1. A water pipe 10 is fixedly connected to the inside of the base 1. The shape of the water pipe 10 is T-shaped, and the water pipe 10 is arranged on the rear side of the rear wall of the base 1. The transverse pipe of the water pipe 10 is arranged on the upper side of the inclined plate 9. The front side of the outer surface of the transverse pipe of the water pipe 10 extends into the inside of the base 1. The water pipe 10 extends into the inside of the base 1. A water outlet is provided on the outer surface of the horizontal pipe, a water pump 11 is provided on the bottom wall of the base 1, a water delivery pipe 12 is fixedly connected to the output end of the water pump 11, an end of the water delivery pipe 12 away from the water pump 11 extends into the vertical pipe of the water delivery pipe 10, and the water delivery pipe 12 is connected to the inside of the water delivery pipe 10, a fixing block 13 is fixedly connected to the front wall and the rear wall of the base 1, a collection box 14 is provided on the upper side of the fixing block 13, the front side of the collection box 14 extends out of the left side of the base 1, the bottom wall of the collection box 14 is a filter screen 15, and a handle 16 is fixedly connected to the left side of the collection box 14;

[0039] Furthermore, when processing polypropylene monofilaments, water is added to the inside of the base 1, and then the processing material is placed on the conveyor belt 5 through the feed port 3, and then the processing device 4 processes it. At the same time, the fan 8 is started, and the wind force of the fan 8 is adjusted so that the fan 8 can only blow the processed fragmented waste, and the waste will be blown to the rear side until it falls to the collection port 7, and then the waste will fall to the upper side of the inclined plate 9. At this time, the water pump 11 starts to absorb water and pressurize it. The pressurized water is sent to the water pipe 12 to enter the inside of the water pipe 10. The water inside the water pipe 10 will flow out from the water outlet on the horizontal pipe, and then the water will fall on the inclined plate 9. The water will tilt forward on the inclined plate 9. The waste will flow sideways until it falls, and at the same time, it will drive the waste on the upper side of the inclined plate 9 to fall. After absorbing water, the waste will gather into a ball and no longer be fluffy, and then the waste will fall into the interior of the collection box 14. The filter screen 15 will make the water absorbed by the waste fall to the lower side for recycling. When the collection box 14 needs to be taken out, the water pressure mechanism can quickly press out the water absorbed by the waste, and then pull the handle 16 to take out the collection box 14 to clean the waste. In this way, the space occupied by the waste collected in the collection box 14 can be greatly reduced, so that the collection device can collect more waste at a time, and there is no need to frequently clean the collection box 14, making the recovery device more labor-saving to use.

[0040] The water pressure mechanism includes two pressure plates 17, which are respectively arranged at the front and rear sides of the collection box 14. A transmission groove 18 is opened inside the collection box 14, and the transmission groove 18 is arranged on the left side of the left wall of the collection box 14. The lower sides of the two pressure plates 17 are semi-cylindrical, and the interiors of the two pressure plates 17 are fixedly connected with first rotating shafts 19. The two first rotating shafts 19 are arranged at the center of the semi-cylinders of the two pressure plates 17. The right ends of the two first rotating shafts 19 are rotatably connected to the right wall of the collection box 14, and the left ends of the two first rotating shafts 19 are rotatably penetrated into the interior of the transmission groove 18. The left ends of the two first rotating shafts 19 are rotatably connected to the left wall of the transmission groove 18. The left side of the collection box 14 A second motor 20 is fixedly connected, and a transmission shaft 21 is fixedly connected to the output end of the second motor 20. The right end of the transmission shaft 21 rotates and penetrates into the interior of the collection box 14. The right end of the transmission shaft 21 is fixedly connected to the left end of the rear first rotating shaft 19. A second rotating shaft 22 is arranged on the front side of the rear first rotating shaft 19. The left and right ends of the second rotating shaft 22 are respectively rotatably connected to the left and right walls of the transmission groove 18. The outer surfaces of the rear first rotating shaft 19 and the second rotating shaft 22 are fixedly sleeved with gears 23, and the two gears 23 are meshed and connected. The outer surfaces of the second rotating shaft 22 and the front first rotating shaft 19 are fixedly sleeved with sprockets 24, and a chain 25 is transmission-connected between the two sprockets 24.

[0041] Furthermore, when it is necessary to take out the collection box 14 to clean the waste inside it, the second motor 20 is first started, and the second motor 20 starts to transmit power from the output end, driving the transmission shaft 21 to start rotating clockwise, and the transmission shaft 21 drives the rear first rotating shaft 19 to rotate, and the rear first rotating shaft 19 drives the rear pressure plate 17 to rotate, and the rear first rotating shaft 19 drives the rear measuring gear 23 to rotate, and the rear gear 23 drives the meshing front gear 23 to rotate counterclockwise, and the front gear 23 drives the second rotating shaft 22 to rotate counterclockwise, and the second rotating shaft 22 drives the rear sprocket 24 to rotate, and the rear sprocket 2 The chain 25 drives the front sprocket 24 to rotate, and the front sprocket 24 drives the front pressure plate 17 to rotate counterclockwise, and then the two pressure plates 17 begin to squeeze the waste material that absorbs water inside the collection box 14, and then the water absorbed by the waste material will be squeezed out and fall to the bottom of the base 1 through the filter 15 for recycling, and then the second motor 20 is started in the opposite direction to reset the two pressure plates 17, and then the collection box 14 is pulled out by the handle 16 to clean the waste material inside it. In this way, the waste material that absorbs water inside the collection box 14 can be squeezed and drained simply and quickly, making the waste recycling device more convenient to use.

[0042] Working principle: When processing polypropylene monofilament, water is added to the inside of the base 1, and then the processing material is placed on the conveyor belt 5 through the feed port 3, and then the processing device 4 processes it. At the same time, the fan 8 is started, and the wind force of the fan 8 is adjusted so that the fan 8 can only blow the processed fragmented waste, and the waste will be blown to the rear side until it falls to the collection port 7, and then the waste will fall to the upper side of the inclined plate 9. At this time, the water pump 11 starts to absorb water and pressurize it. The pressurized water is sent to the water pipe 12 to enter the inside of the water pipe 10, and the water pipe 12 is used to transport the waste. The water inside the water pipe 10 will flow out from the water outlet on the horizontal pipe, and then the water will fall on the inclined plate 9. The water will flow forward on the inclined inclined plate 9 until it falls, and at the same time, it will drive the waste on the upper side of the inclined plate 9 to fall. After absorbing water, the waste will gather into a ball and no longer be fluffy, and then the waste will fall into the collection box 14. The filter 15 will make the water absorbed by the waste fall to the lower side for recycling. When the collection box 14 needs to be taken out, the water pressure mechanism can quickly press out the water absorbed by the waste, and then pull the handle 16 to take out the collection box 14 to clean the waste.

[0043] When it is necessary to take out the collection box 14 to clean the waste inside it, first start the second motor 20, the second motor 20 starts to transmit power from the output end, drives the transmission shaft 21 to start rotating clockwise, the transmission shaft 21 drives the rear first rotating shaft 19 to rotate, the rear first rotating shaft 19 drives the rear pressure plate 17 to rotate, the rear first rotating shaft 19 drives the rear measuring gear 23 to rotate, the rear gear 23 drives the meshing front gear 23 to rotate counterclockwise, and the front gear 23 drives the second rotating shaft 22 to rotate counterclockwise. The second rotating shaft 22 drives the rear sprocket 24 to rotate, and the rear sprocket 24 drives the front sprocket 24 to rotate through the chain 25, and the front sprocket 24 drives the front pressure plate 17 to rotate counterclockwise, and then the two pressure plates 17 begin to squeeze the waste that absorbs water inside the collection box 14, and then the water absorbed by the waste will be squeezed out and fall to the bottom of the base 1 through the filter 15 for recycling, and then the second motor 20 is started in the opposite direction to reset the two pressure plates 17, and then the collection box 14 is pulled out by the handle 16 to clean the waste inside it.

[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste recycling device for polypropylene monofilament production, comprising a base (1), a housing (2) being fixedly connected to the upper side of the base (1), and a feed inlet (3) being provided on the left side of the housing (2); in, A processing device (4) is fixedly connected to the top wall of the outer shell (2), and a conveyor belt (5) is provided on the bottom wall of the outer shell (2); The front side of the housing (2) is fixedly connected to a first motor (6), and the first motor (6) drives the conveyor belt (5) to move. The feature is that a waste collection mechanism is provided on the base (1) and the housing (2), and the waste collection mechanism can collect waste generated during the processing; Wherein, a water pressure mechanism is arranged on the waste collection mechanism, and the water pressure mechanism can squeeze out water in the waste.

2. A waste recovery device for polypropylene monofilament production according to claim 1, characterized in that: The waste collection mechanism comprises a collection port (7), the collection port (7) being opened on the bottom wall of the housing (2), and the lower side of the collection port (7) extending out of the lower side of the housing (2); Wherein, a fan (8) is arranged on the front side of the housing (2), an inclined plate (9) is fixedly connected to the interior of the base (1), and a water pipe (10) is fixedly connected to the interior of the base (1); The water delivery pipe (10) is in a T-shape and is arranged on the rear side of the rear wall of the base (1).

3. A waste recovery device for polypropylene monofilament production according to claim 2, characterized in that: The transverse pipe of the water delivery pipe (10) is arranged on the upper side of the inclined plate (9), and the front side portion of the outer surface of the transverse pipe of the water delivery pipe (10) extends into the interior of the base (1); The water delivery pipe (10) extends into the base (1) through a horizontal pipe, and the outer surface of the pipe is provided with a water outlet hole, and the bottom wall of the base (1) is provided with a water pump (11); The output end of the water pump (11) is fixedly connected to a water supply pipe (12), and one end of the water supply pipe (12) away from the water pump (11) extends into the vertical pipe of the water delivery pipe (10).

4. A waste recovery device for polypropylene monofilament production according to claim 3, characterized in that: The water supply pipe (12) is connected to the interior of the water delivery pipe (10), and fixing blocks (13) are fixedly connected to the front wall and the rear wall of the base (1); Wherein, a collection box (14) is arranged on the upper side of the fixed block (13), and the front side of the collection box (14) extends out of the left side of the base (1); The bottom wall of the collection box (14) is a filter screen (15), and a handle (16) is fixedly connected to the left side of the collection box (14).

5. The waste recovery device for polypropylene monofilament production according to claim 1, characterized in that: The water pressing mechanism comprises two pressing plates (17), and the two pressing plates (17) are respectively arranged on the front side and the rear side of the collection box (14); A transmission groove (18) is provided inside the collection box (14), and the transmission groove (18) is arranged on the left side of the left wall of the collection box (14), and the lower sides of the two pressing plates (17) are semi-cylindrical; The insides of the two pressing plates (17) are both fixedly connected with first rotating shafts (19), and the two first rotating shafts (19) are both arranged at the centers of the semi-cylinders of the two pressing plates (17).

6. A waste recovery device for polypropylene monofilament production according to claim 5, characterized in that: The right ends of the two first rotating shafts (19) are both rotatably connected to the right wall of the collection box (14), and the left ends of the two first rotating shafts (19) are both rotatably penetrated into the interior of the transmission groove (18); The left ends of the two first rotating shafts (19) are both rotatably connected to the left wall of the transmission groove (18), and the left side of the collection box (14) is fixedly connected to a second motor (20); The output end of the second motor (20) is fixedly connected to a transmission shaft (21), and the right end of the transmission shaft (21) rotates to penetrate into the interior of the collection box (14).

7. A waste recovery device for polypropylene monofilament production according to claim 6, characterized in that: The right end of the transmission shaft (21) is fixedly connected to the left end of the first rear rotating shaft (19), and a second rotating shaft (22) is provided on the front side of the first rear rotating shaft (19); The left end and the right end of the second rotating shaft (22) are rotatably connected to the left wall and the right wall of the transmission groove (18) respectively, and the outer surfaces of the rear first rotating shaft (19) and the second rotating shaft (22) are fixedly sleeved with gears (23), and the two gears (23) are meshingly connected; The outer surfaces of the second rotating shaft (22) and the front first rotating shaft (19) are both fixedly sleeved with sprockets (24), and a chain (25) is transmission-connected between the two sprockets (24).

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