Plastic pipe waste crushing equipment

Abstract

The utility model discloses plastic pipe waste crushing equipment, which relates to the technical field of pipe treatment and comprises a main machine body, a feeding plate is arranged on one side of the upper end in the main machine body, and an upper feeding roller and a lower feeding roller are respectively arranged in the main machine body and above and below the feeding plate. A cutting roller is arranged on the other side of the upper end of the interior of the main machine body and corresponds to the feeding plate, a left crushing roller and a right crushing roller are arranged on the left side and the right side of the lower end of the interior of the main machine body correspondingly, and a feeding transmission box is arranged at the position, corresponding to the upper feeding roller and the lower feeding roller, of the front side of the main machine body; a crushing transmission box is arranged at the position, corresponding to the left crushing roller and the right crushing roller, of the front side of the main machine body, the whole equipment is used for conducting pinching, cutting and crushing treatment on pipes, it is not needed to conduct cutting treatment on the pipes with the large length in advance, and the working process of workers is shortened.

Description

Technical Field

[0001] The utility model relates to the technical field of pipe processing, in particular to a device for crushing waste plastic pipes. Background Art

[0002] Plastic pipe scrap crushing equipment is a key machine for processing discarded plastic pipes. It primarily consists of a feed port, crushing chamber, cutting tools, a power system, and a discharge port. The feed port is wide, facilitating the insertion of pipes. The cutting tools within the crushing chamber are made of high-quality alloy steel, offering high hardness and wear resistance, enabling efficient pipe cutting. The power system provides powerful power to ensure stable operation. The high-speed rotation or forceful tearing of the cutting tools breaks the pipe scrap into smaller particles or fragments. Traditional pipe crushing equipment typically utilizes a double-toothed roller structure, which meshes with each other to crush the pipe. To facilitate pipe feeding, longer pipes must be cut in advance, increasing staff workload. Utility Model Content

[0003] The purpose of the present utility model is to provide a plastic pipe waste crushing device to solve the problem that the traditional pipe crushing equipment proposed in the above background technology is usually a double-toothed roller structure, which crushes the pipe by the engagement of the double-toothed rollers with each other. In order to facilitate the feeding of the pipe, the longer pipe needs to be cut in advance, which increases the work flow of the staff.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a plastic pipe waste crushing equipment, comprising a main body, a feeding plate is provided on one side of the internal upper end of the main body, an upper feeding roller and a lower feeding roller are provided inside the main body and above and below the feeding plate respectively, a cutting roller is provided on the other side of the internal upper end of the main body, the cutting roller is arranged corresponding to the feeding plate, a left crushing roller and a right crushing roller are provided on the left and right sides of the internal lower end of the main body respectively, a feeding transmission box is provided on the front side of the main body corresponding to the upper feeding roller and the lower feeding roller, and a crushing transmission box is provided on the front side of the main body corresponding to the left crushing roller and the right crushing roller.

[0005] Preferably, the rear ends of the main shafts of the upper feed roller, the lower feed roller, the left crushing roller and the right crushing roller and the front and rear sides of the cutting roller are rotatably connected to the rear wall of the main body through bearing seats, the front ends of the main shafts of the upper feed roller and the lower feed roller are connected to the feed transmission box through couplings, and the front ends of the main shafts of the left crushing roller and the right crushing roller are connected to the crushing transmission box through couplings.

[0006] Preferably, a feed port is provided at a position corresponding to the feed plate on one side of the upper end of the main body, a protective cover is provided at a position corresponding to the cutting roller inside the main body, and a discharge port is provided at the lower end of the side wall of the main body.

[0007] Preferably, the outer surfaces of the upper feeding roller, the lower feeding roller, the left crushing roller and the right crushing roller are all provided with crushing teeth, the crushing teeth are arranged in an interlaced manner, and a cutting tool is provided on the outer side of the cutting roller.

[0008] Preferably, a slot is provided at a middle position of the feed plate and a position corresponding to the lower feed roller, and the upper end of the lower feed roller extends to the top of the feed plate through the slot.

[0009] Compared with the existing technology, the beneficial effects of the utility model are: replacing the traditional pipe crushing equipment, on the basis of the double-toothed roller structure, a feeding roller structure and a cutting roller structure are set, the feeding roller is used to pinch the longer pipes, the cutting roller is used to cut the pipes, and the double-toothed rollers are engaged with each other to crush the pipes. There is no need to cut the longer pipes in advance, which shortens the work process of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is the axonometric drawing of the main structure of the utility model;

[0011] Figure 2 This is an axonometric cross-sectional view of the main structure of the utility model;

[0012] Figure 3 This is a main cross-sectional view of the main structure of the utility model;

[0013] Figure 4 This is a schematic diagram of the main structure of the utility model;

[0014] Figure 5 It is a right side schematic diagram of the main structure of the present utility model.

[0015] In the figure: 1-main body, 2-feed plate, 3-upper feed roller, 4-lower feed roller, 5-cutting roller, 6-left crushing roller, 7-right crushing roller, 8-feed transmission box, 9-crushing transmission box, 10-feed port, 11-protective cover, 12-discharge port, 13-crushing teeth, 14-cutting tool, 15-slotting. DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0017] See also Figure 1-5 The utility model provides a plastic pipe waste crushing equipment, including a main body 1, a feeding plate 2 is provided on one side of the internal upper end of the main body 1, an upper feeding roller 3 and a lower feeding roller 4 are respectively provided inside the main body 1 and above and below the feeding plate 2, a cutting roller 5 is provided on the other side of the internal upper end of the main body 1, and the cutting roller 5 is arranged corresponding to the feeding plate 2, a left crushing roller 6 and a right crushing roller 7 are respectively provided on the left and right sides of the internal lower end of the main body 1, a feeding transmission box 8 is provided on the front side of the main body 1 at a position corresponding to the upper feeding roller 3 and the lower feeding roller 4, and a crushing transmission box 9 is provided on the front side of the main body 1 at a position corresponding to the left crushing roller 6 and the right crushing roller 7.

[0018] When in use, the pipe is input into the interior of the main body 1 through the feed plate 2. The pipe entering the interior of the main body 1 first passes through the upper feed roller 3 and the lower feed roller 4. The upper feed roller 3 and the lower feed roller 4 are powered by the connection of the feed transmission box 8 and the external power source. The pipe is driven to continue to be input into the interior of the main body 1 through the clockwise rotation of the upper feed roller 3 and the counterclockwise rotation of the lower feed roller 4 under the main viewing angle, and the pipe is kneaded and deformed by the upper feed roller 3 and the lower feed roller 4. The lower feeding roller 4 inputs the pipe into the position of the cutting roller 5, and the pinched pipe is cut by the rotation of the cutting roller 5. The cut pipe fragments fall between the left crushing roller 6 and the right crushing roller 7. The left crushing roller 6 and the right crushing roller 7 are powered by the connection with the external power source through the crushing transmission box 9. The pipe fragments are crushed by the clockwise rotation of the left crushing roller 6 and the counterclockwise rotation of the right crushing roller 7 under the main viewing angle. The crushed pipe is output from the lower end of the main body 1.

[0019] The rear ends of the main shafts of the upper feed roller 3, the lower feed roller 4, the left crushing roller 6 and the right crushing roller 7 and the front and rear sides of the cutting roller 5 are rotatably connected to the rear wall of the main body 1 through bearing seats, the front ends of the main shafts of the upper feed roller 3 and the lower feed roller 4 are connected to the feed transmission box 8 through couplings, and the front ends of the main shafts of the left crushing roller 6 and the right crushing roller 7 are connected to the crushing transmission box 9 through couplings, and the upper feed roller 3, the lower feed roller 4, the cutting roller 5, the left crushing roller 6 and the right crushing roller 7 are rotatably connected to the interior of the main body 1 through bearing seats, and the front side of the cutting roller 5 is extended to the outside of the main body 1 and connected to an external power source through a coupling.

[0020] A feed port 10 is provided on one side of the upper end of the main body 1 at a position corresponding to the feed plate 2, a protective cover 11 is provided inside the main body 1 at a position corresponding to the cutting roller 5, and a discharge port 12 is provided at the lower end of the side wall of the main body 1. The pipe is input into the position of the feed plate 2 inside the main body 1 through the feed port 10, and a protective cover 11 is provided inside the main body 1. The outer side of the cutting roller 5 is protected by the protective cover 11 to prevent the rotating cutting roller 5 from dropping pipe fragments to the outside of the main body 1, and the crushed pipe is discharged to the outside through the discharge port 12.

[0021] The outer surfaces of the upper feed roller 3, the lower feed roller 4, the left crushing roller 6 and the right crushing roller 7 are all provided with crushing teeth 13, and the crushing teeth 13 are arranged in an interlaced manner. A cutting tool 14 is provided on the outer side of the cutting roller 5. Crushing teeth 13 are provided on the upper feed roller 3, the lower feed roller 4, the left crushing roller 6 and the right crushing roller 7 to ensure the feeding and kneading effect of the upper feed roller 3 and the lower feed roller 4, and the crushing effect of the left crushing roller 6 and the right crushing roller 7. A cutting tool 14 is provided on the outer side of the cutting roller 5. By providing a detachable cutting tool 14, the maintenance and replacement of the cutting roller 5 are facilitated.

[0022] A slot 15 is provided in the middle position of the feed plate 2 corresponding to the position of the lower feed roller 4. The upper end of the lower feed roller 4 extends to the top of the feed plate 2 through the slot 15. The slot 15 is provided on the feed plate 2 so that the upper end of the feed roller 4 can even contact the pipe above the feed plate 2.

[0023] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may 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 plastic pipe waste crushing device, characterized by: The invention comprises a main body (1), wherein a feeding plate (2) is provided on one side of the internal upper end of the main body (1), an upper feeding roller (3) and a lower feeding roller (4) are provided inside the main body (1) and above and below the feeding plate (2), respectively, a cutting roller (5) is provided on the other side of the internal upper end of the main body (1), and the cutting roller (5) is arranged corresponding to the feeding plate (2), a left crushing roller (6) and a right crushing roller (7) are provided on the left and right sides of the internal lower end of the main body (1), a feeding transmission box (8) is provided at a position corresponding to the upper feeding roller (3) and the lower feeding roller (4) on the front side of the main body (1), and a crushing transmission box (9) is provided at a position corresponding to the left crushing roller (6) and the right crushing roller (7) on the front side of the main body (1).

2. The plastic pipe waste crushing equipment according to claim 1, characterized in that: The rear ends of the main shafts of the upper feed roller (3), the lower feed roller (4), the left crushing roller (6) and the right crushing roller (7) and the front and rear sides of the cutting roller (5) are rotatably connected to the rear wall of the main body (1) through bearing seats, the front ends of the main shafts of the upper feed roller (3) and the lower feed roller (4) are connected to the feed transmission box (8) through couplings, and the front ends of the main shafts of the left crushing roller (6) and the right crushing roller (7) are connected to the crushing transmission box (9) through couplings.

3. The plastic pipe waste crushing equipment according to claim 1, characterized in that: An inlet (10) is provided at a position corresponding to the inlet plate (2) on one side of the upper end of the main body (1), a protective cover (11) is provided at a position corresponding to the cutting roller (5) inside the main body (1), and an outlet (12) is provided at the lower end of the side wall of the main body (1).

4. The plastic pipe waste crushing equipment according to claim 1, characterized in that: Crushing teeth (13) are provided on the outer surfaces of the upper feeding roller (3), the lower feeding roller (4), the left crushing roller (6) and the right crushing roller (7), and the crushing teeth (13) are arranged in an interlaced manner. A cutting tool (14) is provided on the outer side of the cutting roller (5).

5. The plastic pipe waste crushing equipment according to claim 1, characterized in that: A slot (15) is provided at a position in the middle of the feed plate (2) corresponding to the lower feed roller (4), and the upper end of the lower feed roller (4) extends above the feed plate (2) through the slot (15).

Images