Packing belt production equipment capable of recycling waste materials

Abstract

The invention relates to the technical field of packing belt production, in particular to packing belt production equipment capable of recycling waste materials, which comprises a material collecting frame, the lower end of the material collecting frame is connected with a first screw pump, the lower end of the first screw pump is provided with a drying chamber, and the lower end of the drying chamber is connected with a second screw pump; an extruder is mounted beside the melting chamber, a cooling box is arranged at one end of the extruder, a drying box is arranged at one end of the cooling box, a stretching device is arranged at one end of the drying box, and a winding machine is mounted on one side of the stretching device; the equipment has the beneficial effects that raw materials can be put into the material collecting frame, then the raw materials are conveyed to the drying chamber through the first screw pump, moisture of the raw materials is evaporated, the dried raw materials are conveyed to the melting chamber through the second screw pump, the raw materials are remodeled through the melting chamber, and then the raw materials are formed through the synergistic effect of the extruder and the cooling box; and finally, the stretching device and the winding machine cooperate with each other, so that stretching and winding of the packing belt are achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of strapping tape production, and particularly to a strapping tape production device for waste recycling and reuse. Background Art

[0002] The strapping tape production device for waste recycling and reuse has a significant impact on environmental protection and economic benefits. By reprocessing waste plastics and other materials into high-quality strapping tapes, this device not only reduces environmental pollution but also lowers production costs. It effectively solves the problem of waste treatment, realizes resource recycling, and promotes sustainable development. In addition, the strapping tapes produced using recycled materials have stable performance and can meet the requirements of various application scenarios, further promoting the development of the green economy.

[0003] In the prior art, traditional strapping tape production equipment mainly consists of an extruder, a cooling device, a traction device, a forming die, and a winding machine. Among them, the extruder is responsible for extruding plastic raw materials; the cooling device rapidly solidifies the molten plastic; the traction device ensures the stable movement of the strapping tape; the forming die gives the strapping tape a specific shape and size; and the winding machine neatly winds the finished strapping tape for easy storage and transportation. These components work together to ensure the stable production of strapping tapes.

[0004] However, when the traditional strapping tape production equipment is in use, the raw materials need to be pretreated by other devices to be melted into a fluid before being fed into the equipment for processing and forming. Therefore, the present invention proposes a strapping tape production device for waste recycling and reuse to solve the above problems. Summary of the Invention

[0005] The purpose of the present invention is to provide a strapping tape production device for waste recycling and reuse to solve the problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solution: A strapping tape production device for waste recycling and reuse, the strapping tape production device for waste recycling and reuse includes: an aggregate frame, a first screw pump is connected to the lower end of the aggregate frame, a drying chamber is installed at the lower end of the first screw pump, and a second screw pump is connected to the lower end of the drying chamber;

[0007] A melting chamber, an extruder is installed beside the melting chamber, a cooling box is arranged at one end of the extruder, a drying box is arranged at one end of the cooling box, a stretching device is arranged at one end of the drying box, and a winding machine is installed on one side of the stretching device.

[0008] Preferably, the aggregate frame is integrally in a cuboid structure, a hole is opened at the lower end of the aggregate frame, one end of a first feeding pipe is fixedly connected to the inner wall of the hole, and a plurality of support rods are fixedly installed at the bottom of the aggregate frame.

[0009] Preferably, the drying chamber is integrally in a cylindrical structure. An installation hole is provided at the upper end of the drying chamber, and a first screw pump is fixedly installed directly above the installation hole. One side of the first screw pump is fixedly connected to one end of the first feed pipe away from the aggregate frame.

[0010] Preferably, the outer wall of the melting chamber is coated with a heat-insulating jacket. An installation plate is provided at the upper end of the melting chamber, and a hole is provided at the bottom of the melting chamber. One end of the hole is fixedly connected to one end of the third feed pipe.

[0011] Preferably, a hole is provided at the center of the surface of the installation plate. A shaft seal is fixedly installed on the inner wall of the hole. A stirring rod is arranged inside the shaft seal. A number of stirring paddles are fixedly installed on the outer wall of the stirring rod. One side of the stirring paddle is in contact with the inner wall surface of the melting chamber. A rotating motor is fixedly installed at the upper end of the stirring rod.

[0012] Preferably, the lower end of the second screw pump is fixedly installed on the surface of the installation plate. A second feed pipe is arranged on one side of the second screw pump. One end of the second feed pipe away from the second screw pump is connected to the drying chamber. An adding pump is installed beside the second screw pump. The lower end of the adding pump is fixedly installed on the surface of the installation plate.

[0013] Preferably, a conveying valve is installed at one end of the third feed pipe close to the melting chamber, and a heat-insulating box is installed at the other end of the third feed pipe.

[0014] Preferably, a connecting pipe is fixedly installed at the lower end of the heat-insulating box. An extruder is installed at the lower end of the connecting pipe. The extruder is integrally in a cuboid structure. A support frame is fixedly installed at the lower end of the extruder. A metering pump is installed at one end of the extruder away from the heat-insulating box. The metering pump is fixedly installed inside the installation frame.

[0015] Preferably, the cooling box is integrally in a cuboid structure. The cooling box is installed at the discharging end of the extruder. A number of support columns are fixedly installed at the bottom of the cooling box. A number of cooling rollers are arranged inside the cooling box. The cooling rollers are integrally installed in a staggered manner. An inlet is provided at one end of the cooling box close to the extruder, and an outlet is provided at the other end of the cooling box. A support platform is fixedly installed directly in front of the inlet. A pre-cooling frame is fixedly installed inside the support platform. Slots are provided at both ends of the pre-cooling frame, and the slots are opposite to the inlet. A limiting roller is fixedly installed inside the pre-cooling frame.

[0016] Preferably, the drying box is integrally in a cuboid structure. The drying box is installed between the stretching device and the cooling box. The stretching device is integrally in a cuboid structure. The stretching device is composed of a stretching box, an upper stretching block, a lower stretching block and a cylinder. A sliding groove is provided inside the stretching box. The lower stretching block is fixedly installed at the bottom of the sliding groove. A number of stretching discs arranged linearly and equidistantly are provided on the surface of the lower stretching block. Two groups of symmetrically structured cylinders are fixedly installed on the bottom surface of the sliding groove. The upper stretching block is fixedly installed at the upper end of the cylinder. The upper stretching block is stuck in the sliding groove, and the upper stretching block can be displaced inside the sliding groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] A production device for waste recycling and reuse of packing belts proposed by the present utility model, when in use, raw materials can be put into the aggregate box, and then the raw materials are transported to the drying chamber by the first screw pump to evaporate the moisture of the raw materials. The dried raw materials are transported to the melting chamber by the second screw pump. The melting chamber reshapes the raw materials, and then the raw materials are formed through the cooperation of the extruder and the cooling box. Then the drying box dries it. Finally, the stretching device and the winding machine cooperate to stretch and wind the packing belt, realizing an integrated structure for waste recycling and reuse in the production of packing belts, thus avoiding the problem of requiring multiple separate devices for processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic structural diagram of the present invention;

[0020] Figure 2 It is a schematic structural diagram of the raw material reshaping module of the present invention;

[0021] Figure 3 It is an exploded schematic structural diagram of the melting chamber of the present invention;

[0022] Figure 4 It is a schematic structural diagram of the cooling module of the present invention;

[0023] Figure 5 It is a schematic structural diagram of the stretching device of the present invention.

[0024] In the figure: 1. Aggregate box; 2. First screw pump; 3. Drying chamber; 4. Second screw pump; 5. Melting chamber; 6. Extruder; 7. Cooling box; 8. Drying box; 9. Stretching device; 10. Winding machine; 11. First feeding pipe; 12. Heat insulation sleeve; 13. Installation plate; 14. Third feeding pipe; 15. Stirring rod; 16. Shaft seal; 17. Stirring paddle; 18. Rotating motor; 19. Second feeding pipe; 20. Adding pump; 21. Delivery valve; 22. Heat preservation box; 23. Metering pump; 24. Installation frame; 25. Cooling roller; 26. Support table; 27. Pre-cooling box; 28. Limiting roller; 29. Stretching box; 30. Upper stretching block; 31. Lower stretching block; 32. Cylinder; 33. Stretching disc. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] In order to clearly and completely describe the purpose, technical solution of the present invention and make its advantages more clearly understood, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are part of the embodiments of the present invention, rather than all of the embodiments, and are only used to explain the embodiments of the present invention, not to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative work belong to the scope of protection of the present invention.

[0026] Embodiment 1: Please refer to Figures 1 to 5 , the present invention provides a technical solution: a waste recycling and reuse strapping tape production device, the waste recycling and reuse strapping tape production device includes: an aggregate frame 1, a first screw pump 2 is connected to the lower end of the aggregate frame 1, a drying chamber 3 is installed at the lower end of the first screw pump 2, and a second screw pump 4 is connected to the lower end of the drying chamber 3;

[0027] A melting chamber 5, an extruder 6 is installed beside the melting chamber 5, a cooling box 7 is arranged at one end of the extruder 6, a drying box 8 is arranged at one end of the cooling box 7, a stretching device 9 is arranged at one end of the drying box 8, and a winding machine 10 is installed on one side of the stretching device 9;

[0028] During use, the raw materials can be put into the aggregate frame 1, and then the raw materials are transported to the drying chamber 3 through the first screw pump 2 to evaporate the moisture of the raw materials. The dried raw materials are transported to the melting chamber 5 through the second screw pump 4. The melting chamber 5 reshapes the raw materials, and then the extruder 6 and the cooling box 7 cooperate to form the raw materials. Then the drying box 8 dries it. Finally, the stretching device 9 and the winding machine 10 cooperate to stretch and wind the strapping tape, realizing an integrated structure for waste recycling and reuse to produce strapping tape, thus avoiding the problem of requiring multiple separate devices for processing.

[0029] Embodiment 2: On the basis of Embodiment 1, a drying chamber 3 is provided to ensure the high quality of the strapping tape. The drying chamber 3 is integrally in a cylindrical structure. An installation hole is opened at the upper end of the drying chamber 3, and a first screw pump 2 is fixedly installed directly above the installation hole. The side of the first screw pump 2 is fixedly connected to one end of the first feed pipe 11 away from the aggregate frame 1; the aggregate frame 1 is integrally in a cuboid structure. A hole is opened at the lower end of the aggregate frame 1, and the inner wall of the hole is fixedly connected to one end of the first feed pipe 11. Several support rods are fixedly installed at the bottom of the aggregate frame 1; during the production process, the drying chamber 3 will process the strapping tape raw materials to avoid excessive water content in the raw materials. If the water content of the raw materials is too high, it will cause unstable product quality, and the high water content may also cause deterioration during transportation and shorten the storage period of the strapping tape.

[0030] The cooling box 7 is generally in a cuboid structure. The cooling box 7 is installed at the discharging end of the extruder 6. Several support columns are fixedly installed at the bottom of the cooling box 7. Several cooling rollers 25 are arranged in the cooling box 7. The cooling rollers 25 are installed in a staggered manner as a whole. An inlet is opened at one end of the cooling box 7 close to the extruder 6, and an outlet is opened at the other end of the cooling box 7. A support table 26 is fixedly installed directly in front of the inlet. A pre-cooling frame 27 is fixedly installed in the support table 26. Slots are opened at both ends of the pre-cooling frame 27, and the slots are directly opposite to the inlet. A limiting roller 28 is fixedly installed in the pre-cooling frame 27; The drying box 8 is generally in a cuboid structure. The drying box 8 is installed between the stretching device 9 and the cooling box 7. The stretching device 9 is generally in a cuboid structure. The stretching device 9 is composed of a stretching box 29, an upper stretching block 30, a lower stretching block 31 and a cylinder 32. A sliding groove is opened in the stretching box 29. The lower stretching block 31 is fixedly installed at the bottom of the sliding groove. Several stretching discs 33 arranged linearly and equidistantly are arranged on the surface of the lower stretching block 31. Two sets of symmetrically structured cylinders 32 are fixedly installed on the bottom surface of the sliding groove. The upper stretching block 30 is fixedly installed at the upper end of the cylinder 32. The upper stretching block 30 is stuck in the sliding groove, and the upper stretching block 30 can be displaced in the sliding groove; After the packing tape is extruded, a pre-cooling frame 27 is installed at one end of the extruder 6. The pre-cooling frame 27 can preliminarily cool and solidify the extruded packing tape to maintain its required shape and dimensional accuracy. After passing through the pre-cooling frame 27, it will be cooled again by the cooling box 7, thereby shortening the overall cooling time. Moreover, the cooling rollers 25 in the cooling box 7 can keep the packing tape in the cooling box 7 all the time, avoiding deformation or cracking caused by uneven cooling of the packing tape. After cooling down, the moisture on the packing tape is removed by the drying box 8. Then, the packing tape is stretched by the stretching device 9. At the same time, the cylinder 32 can drive the upper stretching block 30 to move up and down, so as to adjust the stretching width. Finally, the processed packing tape is wound by the winding machine 10, thus realizing the high-quality production of the packing tape.

[0031] Embodiment 3: On the basis of Embodiment 2, a melting chamber 5 is provided to improve the overall production efficiency. The outer wall of the melting chamber 5 is coated with a heat insulation sleeve 12. An installation plate 13 is provided at the upper end of the melting chamber 5. A hole is opened at the bottom of the melting chamber 5, and one end of the hole is fixedly connected to one end of a third feed pipe 14; a hole is opened at the center of the surface of the installation plate 13, and a shaft seal 16 is fixedly installed on the inner wall of the hole. A stirring rod 15 is arranged inside the shaft seal 16. A plurality of stirring paddles 17 are fixedly installed on the outer wall of the stirring rod 15. One side of the stirring paddle 17 is attached to the inner wall surface of the melting chamber 5. A rotating motor 18 is fixedly installed at the upper end of the stirring rod 15; the lower end of the second screw pump 4 is fixedly installed on the surface of the installation plate 13. A second feed pipe 19 is arranged on one side of the second screw pump 4. The end of the second feed pipe 19 away from the second screw pump 4 is connected to a drying chamber 3. An adding pump 20 is installed beside the second screw pump 4. The lower end of the adding pump 20 is fixedly installed on the surface of the installation plate 13; during the production process, the melting chamber 5 can reshape the raw materials conveyed by the second feed pipe 19. And an adding pump 20 is installed above the melting chamber 5. The adding pump 20 can add reagents to the raw materials in the melting chamber 5 to make them fully fused and prevent adhesion. At the same time, the stirring paddle 17 is attached to the inner wall surface of the melting chamber 5, which can effectively avoid the situation of raw materials sticking to the wall, thereby improving the overall production efficiency.

[0032] A connecting pipe is fixedly installed at the lower end of the heat preservation box 22. An extruder 6 is installed at the lower end of the connecting pipe. The extruder 6 is integrally in a cuboid structure. A support frame is fixedly installed at the lower end of the extruder 6. A metering pump 23 is installed at one end of the extruder 6 away from the heat preservation box 22. The metering pump 23 is fixedly installed in the installation frame 24; a conveying valve 21 is installed at one end of the third feed pipe 14 close to the melting chamber 5. The other end of the third feed pipe 14 is installed with a heat preservation box 22; during the production process, a heat preservation box 22 is arranged between the melting chamber 5 and the extruder 6. The heat preservation box 22 can effectively prevent the reshaped raw materials from solidifying again and affecting the overall production and processing efficiency.

[0033] Working principle: In actual use, the raw materials can be put into the aggregate box 1, and then the raw materials are conveyed to the drying chamber 3 through the first screw pump 2 to evaporate the moisture of the raw materials. The dried raw materials are conveyed to the melting chamber 5 through the second screw pump 4. The melting chamber 5 reshapes the raw materials, and then the raw materials are formed through the coordinated action of the extruder 6 and the cooling box 7. Then the drying oven 8 dries it. Finally, the stretching device 9 and the winding machine 10 cooperate to realize the stretching and winding of the packing belt, realizing an integrated structure for waste material recycling and production of packing belts, which avoids the problem of requiring multiple separate devices for processing.

[0034] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A production device for waste recycling and reuse of packing belts, characterized in that: The waste recycling and reuse strapping tape production equipment includes: an aggregate frame (1), a first screw pump (2) is connected to the lower end of the aggregate frame (1), a drying chamber (3) is installed at the lower end of the first screw pump (2), and a second screw pump (4) is connected to the lower end of the drying chamber (3); A melting chamber (5), an extruder (6) is installed beside the melting chamber (5), a cooling box (7) is arranged at one end of the extruder (6), a drying box (8) is arranged at one end of the cooling box (7), a stretching device (9) is arranged at one end of the drying box (8), and a winding machine (10) is installed on one side of the stretching device (9).

2. The waste recycling and reuse strapping tape production equipment according to claim 1, characterized in that: The aggregate frame (1) is integrally in a cuboid structure, a hole is opened at the lower end of the aggregate frame (1), the inner wall of the hole is fixedly connected to one end of a first feeding pipe (11), and a plurality of support rods are fixedly installed at the bottom of the aggregate frame (1).

3. The waste recycling and reuse strapping tape production equipment according to claim 1, characterized in that: The drying chamber (3) is integrally in a cylindrical structure, an installation hole is opened at the upper end of the drying chamber (3), a first screw pump (2) is fixedly installed directly above the installation hole, and the side surface of the first screw pump (2) is fixedly connected to the end of the first feeding pipe (11) away from the aggregate frame (1).

4. A production device for waste recycling and reuse of packing belts according to claim 1, characterized in that: The outer wall of the melting chamber (5) is coated with a heat preservation and insulation sleeve (12), an installation plate (13) is arranged at the upper end of the melting chamber (5), a hole is opened at the bottom of the melting chamber (5), and the hole is fixedly connected to one end of a third feeding pipe (14).

5. The waste recycling and reuse strapping belt production equipment according to claim 4, characterized in that: A hole is opened at the center of the surface of the installation plate (13), a shaft seal (16) is fixedly installed on the inner wall of the hole, a stirring rod (15) is arranged inside the shaft seal (16), a plurality of stirring paddles (17) are fixedly installed on the outer wall of the stirring rod (15), one side of the stirring paddle (17) is attached to the inner wall surface of the melting chamber (5), and a rotating motor (18) is fixedly installed at the upper end of the stirring rod (15).

6. The waste recycling and reuse strapping tape production equipment according to claim 1, characterized in that: The lower end of the second screw pump (4) is fixedly installed on the surface of the installation plate (13), a second feeding pipe (19) is arranged on one side of the second screw pump (4), the end of the second feeding pipe (19) away from the second screw pump (4) is connected to the drying chamber (3), an adding pump (20) is installed beside the second screw pump (4), and the lower end of the adding pump (20) is fixedly installed on the surface of the installation plate (13).

7. A production equipment for waste recycling and reuse of packing belts according to claim 4, characterized in that: A conveying valve (21) is installed at the end of the third feeding pipe (14) close to the melting chamber (5), and a heat preservation box (22) is installed at the other end of the third feeding pipe (14).

8. A production device for waste recycling and reuse of packing belts according to claim 7, characterized in that: A connecting pipe is fixedly installed at the lower end of the heat preservation box (22), an extruder (6) is installed at the lower end of the connecting pipe, the extruder (6) is integrally in a cuboid structure, a support frame is fixedly installed at the lower end of the extruder (6), a metering pump (23) is installed at the end of the extruder (6) away from the heat preservation box (22), and the metering pump (23) is fixedly installed in an installation frame (24).

9. The waste recycling and reuse strapping belt production equipment according to claim 1, characterized in that: The cooling box (7) is integrally in a cuboid structure. The cooling box (7) is installed at the discharge end of the extruder (6). A number of support columns are fixedly installed at the bottom of the cooling box (7). A number of cooling rollers (25) are arranged in the cooling box (7). The cooling rollers (25) are integrally installed in a staggered manner. An inlet is formed at one end of the cooling box (7) close to the extruder (6), and an outlet is formed at the other end of the cooling box (7). A support table (26) is fixedly installed directly in front of the inlet. A pre-cooling frame (27) is fixedly installed in the support table (26). Notches are formed at both ends of the pre-cooling frame (27), and the notches are opposite to the inlet. A limiting roller (28) is fixedly installed in the pre-cooling frame (27).

10. The waste recycling and reuse strapping tape production equipment according to claim 1, characterized in that: The drying box (8) is integrally in a cuboid structure. The drying box (8) is installed between the stretching device (9) and the cooling box (7). The stretching device (9) is integrally in a cuboid structure. The stretching device (9) is composed of a stretching box (29), an upper stretching block (30), a lower stretching block (31) and a cylinder (32). A sliding groove is formed in the stretching box (29). The lower stretching block (31) is fixedly installed at the bottom of the sliding groove. A number of stretching discs (33) arranged linearly and equidistantly are arranged on the surface of the lower stretching block (31). Two sets of symmetrically structured cylinders (32) are fixedly installed on the bottom surface of the sliding groove. The upper stretching block (30) is fixedly installed at the upper end of the cylinder (32). The upper stretching block (30) is stuck in the sliding groove, and the upper stretching block (30) can be displaced in the sliding groove.

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