Air bubble film processing waste treatment equipment

Abstract

The utility model relates to the technical field of air bubble film processing equipment, in particular to air bubble film processing waste treatment equipment which comprises a shell. The device further comprises a puncturing roller and an electric heating roller, a feeding groove is formed in the upper end of the shell, the puncturing roller is arranged at the lower end of the feeding groove, a plurality of triangular puncturing needles are fixedly connected to the curved surface of the puncturing roller, and an upper-layer brush is arranged at the lower end of the puncturing roller; after waste materials are poured into the feeding groove, the rotating puncturing roller hooks the waste materials through the triangular puncturing needle, so that bubble structures of the waste materials are punctured by the triangular puncturing needle under the extrusion of the puncturing roller and the inner wall of the shell, and then the waste materials directly fall into the middle of the upper ends of the two electric heating rollers due to gravity or are swept to the position by an upper-layer brush; then, the rotating electric heating roller heats the waste while rolling the waste, so that the loose waste becomes a flat and compact sheet with few bubble residual cavities, and then the sheet directly falls off or is swept to the middle of the upper ends of the two shearing rollers by a middle-layer brush and is cut up by the rotating shearing rollers.

Description

Technical Field

[0001] This utility model relates to the technical field of bubble wrap processing equipment, and in particular to a bubble wrap processing waste treatment equipment. Background Technology

[0002] During the production of bubble wrap, scraps and substandard bubble wrap are produced and need to be processed. Therefore, specialized bubble wrap processing waste treatment equipment is needed to crush the bubble wrap waste through a crushing mechanism.

[0003] However, during the crushing of bubble wrap scraps, some bubble wrap still contains intact bubble structures. Bubble wrap with intact bubble structures is difficult to completely break during the crushing process due to its elasticity and toughness. Furthermore, the impact force generated by the bursting of bubbles will cause additional wear on the crushing blades, which can easily affect the quality of the recycled material and shorten the service life of the blades.

[0004] Therefore, for the aforementioned situation where some bubble wrap scraps contain intact bubble structures, which not only makes it difficult to completely break the bubble wrap but also causes additional wear on the crushing tools, a bubble wrap processing waste treatment device can be designed to solve the above problems. Utility Model Content

[0005] In order to overcome the problem that some bubble wrap scraps contain intact bubble structures, which make the bubble wrap difficult to break completely during the crushing process due to its elasticity and toughness, and that the impact force generated by the bursting of bubbles will cause additional wear on the crushing tools, thus easily affecting the quality of the recycled material and shortening the service life of the tools.

[0006] The technical solution of this utility model is as follows: a waste processing device for bubble wrap, including a shell; it also includes a puncturing roller and an electric heating roller. The upper end of the shell is provided with a feeding groove, and the lower end of the feeding groove is provided with a puncturing roller. Multiple triangular puncturing needles are fixed on the curved surface of the puncturing roller. The lower end of the puncturing roller is provided with an upper brush, and the lower end of the upper brush is provided with two electric heating rollers. The lower end of each electric heating roller is provided with a middle brush. The upper end of the upper brush contacts the lower end of the puncturing roller, and the upper end of the middle brush contacts the lower end of the electric heating roller.

[0007] Preferably, after the waste material is poured into the feeding trough, the rotating puncturing roller hooks the waste material with triangular puncturing needles, causing the bubble structure to be punctured by the triangular puncturing needles under the pressure of the puncturing roller and the inner wall of the shell. Then, the waste material falls directly into the middle of the upper end of the two electric heating rollers due to gravity, or is swept down to this place by the upper brush. The rotating electric heating roller then crushes and heats the waste material to turn the loose waste material into flat, dense flakes with few remaining bubble cavities. The flakes then either fall directly or are swept down by the middle brush to the middle of the upper end of the two shearing rollers, where they are shredded by the rotating shearing rollers.

[0008] Preferably, a shearing roller is provided at the lower end of the middle layer brush, and an airflow nozzle is provided at the lower end of the shearing roller. There are two airflow nozzles, one on the left and one on the right. A lower layer brush is provided on the outer side of each of the two airflow nozzles, and a baffle is provided on the inner side of each of the two airflow nozzles.

[0009] Preferably, the puncturing roller, the electric heating roller, and the shearing roller are all rotatably connected to the housing, and the upper brush, the middle brush, and the lower brush all pass through the front end of the housing and are slidably connected to the housing.

[0010] Preferably, the upper, middle and lower brushes are all slidably connected to a slot on one side, and the airflow nozzle, the baffle plate and the slot are all fixedly connected to the inside of the housing.

[0011] Preferably, a first gear is fixedly connected to the rear end of the electric heating roller, a second gear is fixedly connected to the rear end of the shearing roller, and motors are provided at the front ends of the puncturing roller, the electric heating roller, and the shearing roller, with the motors mounted on the front end face of the housing.

[0012] Preferably, an air pump is installed on the upper end face of one side of the housing. The air pump is connected to the airflow nozzle through a pipe. Ventilation screens are provided in the middle of the front and rear ends of the middle layer brush and the shearing roller, and the ventilation screens are fixedly connected to the housing.

[0013] Preferably, a support platform is fixedly connected to the lower end of the shell, and a mesh collection box is slidably connected to the lower end of the support platform.

[0014] The beneficial effects of this utility model are:

[0015] By incorporating a puncturing roller and an electrically heated roller, after waste material is poured into the feed trough, the rotating puncturing roller hooks the waste material with triangular puncture needles, causing the air bubbles to be punctured by the needles under the pressure of the roller against the inner wall of the casing. The waste material then falls directly into the middle of the upper ends of the two electrically heated rollers due to gravity, or is swept to this location by the upper brush. The rotating electrically heated rollers then crush and heat the waste material, transforming the loose waste into flat, dense flakes with few remaining air bubbles. These flakes then either fall directly off, or... The material is swept down by the middle brush to the middle of the upper end of the two shearing rollers and shredded by the rotating shearing rollers. This makes the waste material, which was originally thin before being crushed, denser and flatter, making it easier for the shearing rollers to crush it evenly. At the same time, it reduces the wear rate of the cutting tools and the probability of the cutting tools getting stuck, making the crushing process smoother. In addition, the flattened thin sheets are heated more evenly after being crushed. The probability of unmelted air bubble cavities appearing in the recycled particles produced after melting is reduced, which in turn improves the quality of the recycled material. Attached Figure Description

[0016] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional structural schematic of the puncture roller of this utility model;

[0018] Figure 3 This utility model is shown. Figure 2 The front view;

[0019] Figure 4 The image shown is a perspective sectional view of the housing of this utility model;

[0020] Figure 5 This utility model is shown. Figure 4 A magnified view of a portion of the image;

[0021] Figure 6 The diagram shown is a three-dimensional structural schematic of the mesh collection box of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1. Shell; 2. Feed chute; 3. Puncture roller; 4. Triangular puncture needle; 5. Upper brush; 6. Electric heating roller; 7. Middle brush; 8. Shearing roller; 9. Airflow nozzle; 10. Lower brush; 11. Baffle plate; 12. First gear; 13. Second gear; 14. Motor; 15. Air pump; 16. Ventilation screen; 17. Slot; 18. Support platform; 19. Mesh collection box. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6This utility model provides an embodiment of a bubble wrap processing waste treatment device, including a housing 1; it also includes a puncturing roller 3 and an electric heating roller 6. A feeding groove 2 is provided at the upper end of the housing 1, and a puncturing roller 3 is provided at the lower end of the feeding groove 2. Multiple triangular puncturing needles 4 are fixedly attached to the curved surface of the puncturing roller 3. An upper brush 5 is provided at the lower end of the puncturing roller 3, and two electric heating rollers 6 are provided at the lower end of the upper brush 5. A middle brush 7 is provided at the lower end of each electric heating roller 6. The upper end of the upper brush 5 contacts the lower end of the puncturing roller 3, and the upper end of the middle brush 7 contacts the electric heating roller 6. The lower end of the heating roller 6 contacts the waste material, which is then poured into the feed trough 2. The rotating puncturing roller 3 hooks the waste material with triangular puncturing needles 4, causing the air bubbles to be punctured by the triangular puncturing needles 4 under the pressure of the puncturing roller 3 and the inner wall of the housing 1. The waste material then falls directly into the middle of the upper ends of the two electric heating rollers 6 due to gravity, or is swept down to this location by the upper brush 5. The rotating electric heating roller 6 then rolls and heats the waste material to further transform the loose waste into flat, dense flakes with few air bubble cavities. These flakes then either fall directly or are swept down to the two shears by the middle brush 7. The waste material, cut into pieces by the rotating shearing roller 8, is located at the middle of the upper end of the cutting roller 8. The shearing roller 8 is positioned below the middle layer brush 7, and an airflow nozzle 9 is positioned directly below the shearing roller 8. There are two airflow nozzles 9, one on the left and one on the right. A lower layer brush 10 is positioned on the outer side of each of the two airflow nozzles 9, and a baffle plate 11 is positioned on the inner side of each of the two airflow nozzles 9. The waste material, cut into pieces by the shearing roller 8, either falls directly down between the two baffle plates 11 into the mesh collection box 19, or is blown off the shearing roller 8 by the airflow nozzles 9 or swept away by the lower layer brushes 10, and then exits through the airflow nozzles. The nozzle 9 and the baffle 11 fall downward into the mesh collection box 19. The puncturing roller 3, the electric heating roller 6 and the shearing roller 8 are all rotatably connected to the housing 1. The upper brush 5, the middle brush 7 and the lower brush 10 all pass through the front end of the housing 1 and are slidably connected to the housing 1. The upper brush 5, the middle brush 7 and the lower brush 10 are all slidably connected to a slot 17 on one side. The airflow nozzle 9, the baffle 11 and the slot 17 are all fixedly connected to the inside of the housing 1. The upper brush 5, the middle brush 7 and the lower brush 10 can all be pulled out from the slot 17 to the front end for replacement.

[0025] Please see Figure 1 , Figure 2 and Figure 6In this embodiment, a first gear 12 is fixedly connected to the rear end of the electric heating roller 6, and a second gear 13 is fixedly connected to the rear end of the shearing roller 8. A motor 14 is provided at the front end of the puncturing roller 3, the front end of the electric heating roller 6, and the front end of the shearing roller 8. The motor 14 is installed on the front end face of the housing 1. The motor 14 is used to drive the puncturing roller 3, the electric heating roller 6, and the shearing roller 8 to rotate. The first gear 12 is used to link the two electric heating rollers 6 together, and the second gear 13 is used to link the two shearing rollers 8 together. An air pump 15 is installed on the upper end face of one side of the housing 1. The air pump 15 is connected to the airflow nozzle 9 through a pipe. A ventilation mesh cover 16 is provided in the middle of the front and rear ends of the middle layer brush 7 and the shearing roller 8. The ventilation mesh cover 16 is fixedly connected to the housing 1. The air pump 15 provides high-pressure airflow into the airflow nozzle 9 so that the upper end of the airflow nozzle 9 blows out airflow to blow off the waste flakes adsorbed on the shearing roller 8 and cool down the shearing roller 8. The waste flakes that are crushed still have residual heat when they fall downwards, so the ventilation screen 16 is used to ventilate and dissipate heat in the area between the electric heating roller 6 and the shearing roller 8. The lower end of the housing 1 is fixedly connected to the support platform 18, and the lower end of the support platform 18 is slidably connected to the mesh collection box 19, which is used to collect fragments.

[0026] When in use, after the waste material is poured into the feed trough 2, the rotating puncturing roller 3 hooks the waste material through the triangular puncturing needle 4, so that the bubble structure is punctured by the triangular puncturing needle 4 under the pressure of the puncturing roller 3 and the inner wall of the shell 1. Then the waste material falls directly into the middle of the upper end of the two electric heating rollers 6 due to gravity, or is swept down to this place by the upper brush 5. Then the rotating electric heating roller 6 crushes the waste material while heating it, so that the loose waste material becomes flat, dense and with few bubble cavities. Then the thin sheet either falls directly or is swept down to the middle of the upper end of the two shearing rollers 8 by the middle brush 7, and is shredded by the rotating shearing roller 8. The waste sheet shredded by the shearing roller 8 either falls directly down from the two baffles 11 into the mesh collection box 19, or is blown off the shearing roller 8 by the airflow nozzle 9 and swept down by the lower brush 10, and then falls down from the airflow nozzle 9 and the baffle 11 into the mesh collection box 19.

[0027] Secondly, the upper brush 5, the middle brush 7, and the lower brush 10 can all be pulled out from the slot 17 to the front end for replacement. The air pump 15 is used to provide high-pressure airflow into the airflow nozzle 9 so that the upper end of the airflow nozzle 9 blows out airflow to blow off the waste sheet adsorbed on the shearing roller 8 and cool down the shearing roller 8. The waste sheet that is crushed still has residual heat when it falls downwards, so the ventilation screen 16 is used to ventilate and dissipate heat in the area between the electric heating roller 6 and the shearing roller 8.

[0028] Through the above steps, by setting up the puncturing roller 3 and the electric heating roller 6, after the waste material is poured into the feed trough 2, the rotating puncturing roller 3 hooks the waste material with the triangular puncturing needle 4, causing the air bubble structure to be punctured by the triangular puncturing needle 4 under the pressure of the puncturing roller 3 and the inner wall of the shell 1. Then, the waste material falls directly into the middle of the upper end of the two electric heating rollers 6 due to gravity, or is swept down to this place by the upper brush 5. Then, the rotating electric heating roller 6 rolls and heats the waste material at the same time, so as to turn the loose waste material into a flat, dense sheet with few air bubble cavities. Then the sheet... The material either falls directly or is swept by the middle brush 7 to the middle of the upper end of the two shear rollers 8, where it is shredded by the rotating shear rollers 8. This makes the waste material, which was originally thin before being crushed, denser and flatter, making it easier for the shear rollers 8 to crush it evenly. At the same time, it reduces the wear rate of the cutting tools and the probability of the cutting tools getting stuck, making the crushing process smoother. In addition, the flattened thin sheets are heated more evenly after being crushed, and the probability of unmelted air bubble cavities appearing in the recycled particles produced after melting is reduced, which in turn improves the quality of the recycled material.

Claims

1. A bubble film processing waste treatment apparatus comprising a housing (1); characterized in that: It also includes a puncturing roller (3) and an electric heating roller (6). The upper end of the housing (1) is provided with a feeding groove (2). The lower end of the feeding groove (2) is provided with a puncturing roller (3). Multiple triangular puncturing needles (4) are fixed on the curved surface of the puncturing roller (3). The lower end of the puncturing roller (3) is provided with an upper brush (5). The lower end of the upper brush (5) is provided with two electric heating rollers (6). The lower end of each electric heating roller (6) is provided with a middle brush (7). The upper end of the upper brush (5) is in contact with the lower end of the puncturing roller (3), and the upper end of the middle brush (7) is in contact with the lower end of the electric heating roller (6).

2. A bubble film processing waste treatment apparatus according to claim 1, characterized in that: A shearing roller (8) is provided at the lower end of the middle layer brush (7), and an airflow nozzle (9) is provided at the lower end of the shearing roller (8). There are two airflow nozzles (9) on the left and right sides. A lower layer brush (10) is provided on the outer side of each of the two airflow nozzles (9), and a baffle plate (11) is provided on the inner side of each of the two airflow nozzles (9).

3. A bubble film processing waste treatment apparatus according to claim 1, characterized in that: The puncturing roller (3), the electric heating roller (6) and the shearing roller (8) are all rotatably connected to the housing (1), and the upper brush (5), the middle brush (7) and the lower brush (10) all penetrate the front end of the housing (1) and are slidably connected to the housing (1).

4. A bubble film processing waste treatment apparatus according to claim 1, characterized in that: The upper brush (5), the middle brush (7) and the lower brush (10) are all slidably connected to a slot (17) on one side, and the airflow nozzle (9), the baffle plate (11) and the slot (17) are all fixedly connected to the inside of the housing (1).

5. A bubble film processing waste treatment apparatus according to claim 1, wherein: The rear end of the electric heating roller (6) is fixedly connected to the first gear (12), the rear end of the shearing roller (8) is fixedly connected to the second gear (13), and the front end of the puncturing roller (3), the front end of the electric heating roller (6) and the front end of the shearing roller (8) are all equipped with motors (14), and the motors (14) are installed on the front end face of the housing (1).

6. A bubble film processing waste treatment apparatus according to claim 1, wherein: An air pump (15) is installed on the upper end face of one side of the housing (1). The air pump (15) is connected to the airflow nozzle (9) through a pipe. Ventilation screens (16) are provided in the middle of the front and rear ends of the middle layer brush (7) and the shearing roller (8), and the ventilation screens (16) are fixedly connected to the housing (1).

7. The waste treatment equipment for bubble film processing according to claim 1, characterized in that: A support platform (18) is fixedly connected to the lower end of the housing (1), and a mesh collection box (19) is slidably connected to the lower end of the support platform (18).

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