Plastic product recovery processor

Abstract

The utility model relates to the technical field of plastic recovery, and discloses a plastic product recovery processor which comprises a shell, the middle of the shell is fixedly connected with a crushing box, the left end and the right end of the crushing box are rotationally connected with rotating shafts, the exteriors of the rotating shafts are fixedly connected with crushing rollers, and the rear ends of the rotating shafts are provided with driving assemblies. The bottom of the shell is fixedly connected with a screening plate, the front end of the shell is rotationally connected with a rotating ring, the rear side of the rotating ring is fixedly connected with a plurality of material stirring plates, the outer walls of the material stirring plates are tightly attached to the inner wall of the shell, and a transmission assembly is arranged on the front side of the rotating ring. According to the plastic crushing device, the large gear and the small gear are arranged to drive the rotating shaft at the other end to rotate, the rotating speeds of the two rotating shafts are different, and therefore the crushing roller is driven to rotate, plastic is better crushed, the crushing effect is improved, the rotating material stirring plate can drive the plastic to be turned over and screened, large plastic is driven to move upwards, and the crushing effect is improved. And carrying out secondary crushing.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic recycling, in particular to a plastic product recycling and processing machine. Background Art

[0002] Plastic products refer to various products processed from plastic materials. Plastic is a kind of high molecular compound, which has the advantages of light weight, corrosion resistance, easy molding, etc., so it is widely used in various fields. Due to the characteristics of plastic, its products have good waterproofness and corrosion resistance, but at the same time, due to its non-biodegradable characteristics, it also brings environmental pollution problems; therefore, the recycling and reuse of plastic products are particularly important.

[0003] After retrieval, the plastic product waste recycling device with the publication number CN219311751U includes: a feeding port, a box body, a crushing mechanism, a slide rail, a drawer, a water inlet, a cleaning mechanism, a water outlet, and a material taking door. The feeding port is arranged above the box body; the crushing mechanism is installed inside the box body, directly below the feeding port; two slide rails are oppositely arranged and fixedly installed on both side walls of the box body directly below the crushing mechanism; the drawer passes through the front of the box body and is slidably installed on the two slide rails; the bottom surface of the drawer is hollowed out and provided with a screening net; inside the box body, the cleaning mechanism is installed directly below the screening net; the water inlet is installed on the outer wall of the box body below one of the slide rails; the water outlet is arranged at the bottom end of the box body, and a lid is arranged at the outer end of the water outlet; the material taking door is installed on the outer wall of the box body, facing the cleaning mechanism. The cleaning mechanism includes a second driving structure, a rotating shaft, and a plurality of cleaning brushes; it can directly complete cleaning and take out after the fragments are broken, reducing trouble and saving manpower;

[0004] Based on the above patent, the damaged large and small plastics are screened through a sieve, the larger plastics are screened out and then poured back into the feeding port for secondary damage. However, since the drawer needs to be pulled out regularly, the crushing operation needs to stop after the drawer is pulled out, which will affect the crushing efficiency, and the large plastics screened out need to be poured back into the feeding port by the staff, resulting in a large workload for the staff. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the disadvantages existing in the prior art, and to propose a plastic product recycling and processing machine, which can perform secondary crushing on larger plastics without stopping the operation of the device.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A plastic product recycling processor, comprising a housing, a crushing box is fixedly connected to the middle of the housing, rotating shafts are rotatably connected to both the left and right ends of the crushing box, crushing rollers are fixedly connected to the outside of the rotating shafts, a driving component is arranged at the rear end of the rotating shafts, a screening plate is fixedly connected to the bottom of the housing, a rotating ring is rotatably connected to the front end of the housing, a plurality of material pushing plates are fixedly connected to the rear side of the rotating ring, the outer wall of the material pushing plate is in close contact with the inner wall of the housing, and a transmission component is arranged at the front side of the rotating ring.

[0008] Further, the driving component includes two meshing large gears and small gears, the middle of the large gear is fixedly connected to the outside of the rear end of the right rotating shaft, and the middle of the small gear is fixedly connected to the outside of the rear end of the left rotating shaft.

[0009] Further, the driving component further includes an L-shaped plate fixedly connected to the rear side of the housing, a motor fixedly connected to the rear side of the L-shaped plate, and the driving end of the motor is fixedly connected to the middle of the rear end of the right rotating shaft.

[0010] Further, the transmission component includes a toothed ring arranged at the front end of the crushing box, a plurality of fixing ears are fixedly connected to the outside of the toothed ring, the outer ends of the fixing ears are respectively fixedly connected to the front side of the housing, a transmission gear is meshingly connected to the inside of the toothed ring, and the middle of the transmission gear is fixedly connected to the outside of the front end of the left rotating shaft.

[0011] Further, a discharge hopper is fixedly connected to the lower side of the housing corresponding to the outside of the screening plate, and support legs are fixedly connected to both the left and right ends of the discharge hopper.

[0012] Further, a feed inlet is opened at the upper end of the rear side of the housing, and a diversion plate is fixedly connected to the outside of the housing corresponding to the feed inlet.

[0013] Further, baffles are fixedly connected to both the left and right sides of the inner wall of the upper end of the crushing box.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, starting the motor drives the connected rotating shaft to rotate, and drives the rotating shaft at the other end to rotate through the arranged large gear and small gear. The rotation speeds between the two rotating shafts are different, so as to drive the crushing roller to rotate, better crush the plastic, and improve the crushing effect.

[0016] 2. In the utility model, the arranged rotating ring drives the material pushing plate to rotate. The rotating material pushing plate can drive the plastic to turn over, perform screening, and drive the larger plastic to move upward, enter from the top of the crushing box, and perform secondary crushing, avoiding unqualified crushing and improving the crushing efficiency. Description of the Drawings

[0017] Figure 1 The overall schematic diagram of a plastic product recycling processor proposed by the present utility model;

[0018] Figure 2 The schematic diagram of the motor of a plastic product recycling processor proposed by the present utility model;

[0019] Figure 3 The schematic diagram of the crushing box of a plastic product recycling processor proposed by the present utility model;

[0020] Figure 4 The schematic diagram of the material pushing plate of a plastic product recycling processor proposed by the present utility model.

[0021] Legend:

[0022] 1. Outer shell; 2. Crushing box; 3. Rotating shaft; 4. Crushing roller; 5. Screening plate; 6. Rotating ring; 7. Material pushing plate; 8. Discharge hopper; 9. Support leg; 10. Feeding port; 11. Deflector; 12. Large gear; 13. Small gear; 14. L-shaped plate; 15. Motor; 16. Tooth ring; 17. Fixed ear; 18. Driving gear; 19. Baffle. Specific implementation manners

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Refer to Figure 2 - Figure 4, an embodiment provided by the present utility model: a plastic product recycling processor, including a housing 1, a crushing box 2 is fixedly connected to the middle of the housing 1, rotating shafts 3 are rotatably connected to both the left and right ends of the crushing box 2, crushing rollers 4 are fixedly connected to the outer parts of the rotating shafts 3, two meshing large gears 12 and small gears 13, the middle of the large gear 12 is fixedly connected to the outer part of the rear end of the right rotating shaft 3, the middle of the small gear 13 is fixedly connected to the outer part of the rear end of the left rotating shaft 3, an L-shaped plate 14 is fixedly connected to the rear side of the housing 1, a motor 15 is fixedly connected to the rear side of the L-shaped plate 14, the driving end of the motor 15 is fixedly connected to the middle of the rear end of the right rotating shaft 3, a screening plate 5 is fixedly connected to the bottom of the housing 1, a discharge hopper 8 is fixedly connected to the outside of the housing 1 corresponding to the screening plate 5, support legs 9 are fixedly connected to both the left and right ends of the discharge hopper 8, a feed inlet 10 is provided at the upper end of the rear side of the housing 1, a diversion plate 11 is fixedly connected to the outside of the housing 1 corresponding to the feed inlet 10, and baffles 19 are fixedly connected to both the left and right sides of the inner wall of the upper end of the crushing box 2.

[0025] The recycled plastic products are put into the device through the provided feed inlet 10 and diversion plate 11. The provided motor 15 is started to drive the connected rotating shaft 3 to rotate. The rotating rotating shaft 3 drives the other rotating shaft 3 to rotate through the large gear 12 and the small gear 13, thereby driving the two crushing rollers 4 to rotate to crush the recycled plastic. The crushed plastic falls on the screening plate 5 and is screened by the screening plate 5. The qualified crushed plastic passes through the screening plate 5 and is discharged through the discharge hopper 8. Due to the different sizes of the large gear 12 and the small gear 13, the rotation speeds between the two rotating shafts 3 are different, thereby driving the rotation speeds of the crushing rollers 4 to be different, better crushing the plastic and improving the crushing effect.

[0026] Refer to Figure 1 , Figure 3 and Figure 4 , a rotating ring 6 is rotatably connected to the front end of the housing 1, a plurality of material stirring plates 7 are fixedly connected to the rear side of the rotating ring 6, the outer wall of the material stirring plates 7 is in close contact with the inner wall of the housing 1, a toothed ring 16 is provided at the front end of the crushing box 2, a plurality of fixed ears 17 are fixedly connected to the outer side of the toothed ring 16, the outer ends of the fixed ears 17 are respectively fixedly connected to the front side of the housing 1, and a transmission gear 18 is meshingly connected to the inner side of the toothed ring 16, and the middle of the transmission gear 18 is fixedly connected to the outer part of the front end of the left rotating shaft 3.

[0027] The rotating shaft 3 rotating on the left drives the transmission gear 18 to rotate. Through the cooperation of the transmission gear 18 and the toothed ring 16, the rotating ring 6 and the material stirring plates 7 are driven to rotate. The rotating material stirring plates 7 drive the larger plastics inside the device to move, enter from the top of the crushing box 2, and are crushed for the second time; avoiding unqualified crushing and improving the crushing efficiency.

[0028] Working principle: The recycled plastic products are put into the device through the set feeding port 10 and deflector 11. The set motor 15 is started to drive the connected rotating shaft 3 to rotate. The rotating rotating shaft 3 drives the rotating shaft 3 on the other side to rotate through the large gear 12 and small gear 13, thereby driving the two crushing rollers 4 to rotate to crush the recycled plastic. The crushed plastic falls on the screening plate 5 and is screened by the screening plate 5. The qualified crushed plastic passes through the screening plate 5 and is discharged through the discharge hopper 8. The rotating shaft 3 on the left drives the transmission gear 18 to rotate. The transmission gear 18 cooperates with the tooth ring 16 to drive the rotating ring 6 and the material deflecting plate 7 to rotate. The rotating material deflecting plate 7 drives the larger plastic inside the device to move, enter from the top of the crushing box 2, and perform secondary crushing.

[0029] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A plastic product recycling processor, characterized in that, It includes a housing (1), a crushing box (2) is fixedly connected to the middle of the housing (1), rotating shafts (3) are rotatably connected to both the left and right ends of the crushing box (2), crushing rollers (4) are fixedly connected to the outer parts of the rotating shafts (3), a driving assembly is arranged at the rear ends of the rotating shafts (3), a screening plate (5) is fixedly connected to the bottom of the housing (1), a rotating ring (6) is rotatably connected to the front end of the housing (1), a plurality of material pushing plates (7) are fixedly connected to the rear side of the rotating ring (6), the outer walls of the material pushing plates (7) are in close contact with the inner wall of the housing (1), and a transmission assembly is arranged at the front side of the rotating ring (6).

2. The plastic product recycling processor according to claim 1, wherein: The driving assembly includes two meshing large gears (12) and small gears (13), the middle of the large gear (12) is fixedly connected to the outer part of the rear end of the right rotating shaft (3), and the middle of the small gear (13) is fixedly connected to the outer part of the rear end of the left rotating shaft (3).

3. The plastic product recycling processor according to claim 1, characterized in that: The driving assembly further includes an L-shaped plate (14) fixedly connected to the rear side of the housing (1), a motor (15) fixedly connected to the rear side of the L-shaped plate (14), and the driving end of the motor (15) is fixedly connected to the middle of the rear end of the right rotating shaft (3).

4. The plastic product recycling processor according to claim 1, wherein: The transmission assembly includes a toothed ring (16) arranged at the front end of the crushing box (2), a plurality of fixed ears (17) are fixedly connected to the outer side of the toothed ring (16), the outer ends of the fixed ears (17) are respectively fixedly connected to the front side of the housing (1), a transmission gear (18) is meshingly connected to the inner side of the toothed ring (16), and the middle of the transmission gear (18) is fixedly connected to the outer part of the front end of the left rotating shaft (3).

5. A plastic product recycling processor according to claim 1, characterized in that: A discharge hopper (8) is fixedly connected to the lower side of the housing (1) corresponding to the outside of the screening plate (5), and support legs (9) are fixedly connected to both the left and right ends of the discharge hopper (8).

6. A plastic product recycling processor according to claim 1, characterized in that: A feed inlet (10) is opened at the upper end of the rear side of the housing (1), and a guide plate (11) is fixedly connected to the outside of the housing (1) corresponding to the feed inlet (10).

7. A plastic product recycling processor according to claim 1, characterized in that: Baffles (19) are fixedly connected to both the left and right sides of the upper inner wall of the crushing box (2).

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