CN220614652U - Crusher for plastic tray regeneration - Google Patents

Abstract

The utility model discloses a crusher for plastic pallet regeneration, which relates to the technical field of pallet crushing and comprises a support frame, wherein a crushing box is fixed on the support frame, a pretreatment component is arranged on the crushing box, the pretreatment component is used for cutting a plastic pallet, two crushing rollers are rotationally connected between the opposite inner walls of the crushing box through bearings, two first motors are fixedly arranged on the outer wall of the crushing box, and the crushing rollers are driven by the first motors. Through second motor drive circle roller is rotatory for two sets of radial cutters that set up on the circle roller can radially cut the plastics tray, and two horizontal cutters on the circle roller are synchronous rotatory, can cut the radial part of cutting the plastics tray, when making the plastics tray guide into between two crushing rollers via two second guide plates, and the crushing processing is accomplished via two crushing rollers more easily, has not only improved the broken efficiency of plastics tray, and has reduced the broken volume of plastics tray.

Description

Crusher for plastic tray regeneration

Technical Field

The utility model relates to the technical field of pallet crushing, in particular to a crusher for plastic pallet regeneration.

Background

The plastic tray is a logistics unit matched with logistics equipment such as forklifts, shelves and the like. Can be used for storing, loading and carrying goods, and is one of the indispensable logistics equipment in modern logistics warehouse. The appearance of the plastic tray is suitable for the environment-friendly requirement, and the plastic tray is used for replacing a wood tray, so that the best product for damaging the forest can be reduced; is a necessary product suitable for logistics development, and along with the continuous reinforcement of food safety concept, the high requirements of sanitation in the pharmaceutical industry, the plastic tray is favored and touted by the food industry and the pharmaceutical industry in terms of the characteristics of corrosion resistance, moisture resistance, rust resistance, worm-eating resistance, mildew resistance and the like.

When the plastic tray is produced, a certain number of defective products can be generated, the defective products cannot be directly sold for use, if the defective products are abandoned, the waste of materials and the increase of production cost can be caused, and therefore, the defective products are generally crushed and then reused. When the existing plastic tray crusher is used, the crusher is influenced by the physical factors of the plastic tray, the used crusher is large in size, a large-size plastic tray cannot easily enter between two crushing rollers during crushing, so that the crushing efficiency of the plastic tray can be influenced, the crushed plastic tray is large in block head, and inconvenience is caused during subsequent processing.

Disclosure of Invention

The utility model provides an aim at provides a breaker for plastic tray regeneration to solve the current plastic tray breaker that proposes among the above-mentioned prior art when using, receive the influence of plastic tray bodily form factor, the breaker volume that uses is great, and bulky plastic tray is difficult to get into between two crushing rollers when the breakage, can not only influence the broken efficiency of plastic tray like this, and can lead to the broken plastic tray block head great after, very inconvenient problem when follow-up processing.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a plastic tray regeneration breaker, includes the support frame, be fixed with the crushing case on the support frame, install pretreatment unit on the crushing case, pretreatment unit is used for plastic tray to cut, be connected with two crushing rollers through the bearing rotation between the relative inner wall of crushing case, the outer wall fixed mounting of crushing case has two first motors, the crushing roller passes through first motor drive, install the crushing unit on the support frame, the crushing unit is used for the breakage of plastic tray;

the pretreatment assembly comprises a feeding channel, the feeding channel is fixedly arranged at the top of the crushing box and is mutually communicated with the crushing box, a first guide plate is fixed on the inner wall of the feeding channel, a second motor is fixedly arranged on the outer side of the feeding channel, a round roller is rotatably connected between the opposite inner walls of the feeding channel through a bearing, the round roller is driven by the second motor, and two groups of radial cutters and two transverse cutters are fixedly arranged on the outer wall of the round roller.

Further, two second guide plates which are symmetrically arranged are fixed between the opposite inner walls of the crushing box, and the second guide plates are positioned above the crushing roller.

Further, the crushing assembly comprises a crushing cylinder and a guide hopper, wherein the crushing cylinder is fixedly arranged on the supporting frame, the guide hopper is fixedly arranged at the bottom of the crushing roller, and the guide hopper is mutually communicated with the crushing roller.

Further, a cover plate is fixed at the top of the crushing cylinder, a conveying pipe is fixedly penetrated on the cover plate, and the top end of the conveying pipe is communicated with the bottom of the guide hopper.

Further, the lower surface of apron is connected with the year post through the bearing rotation, the outer wall fixed mounting of year post has a plurality of crushing blade, the top fixed mounting of apron has the third motor, it passes through third motor drive to carry the post.

Further, the outer wall of the crushing cylinder is fixed with a fixed block, the bottom of the crushing cylinder is fixedly penetrated with a discharge pipe, and the bottom of the fixed block is fixedly provided with an electric push rod.

Further, the output end of the electric push rod is fixedly provided with a carrier plate, a plug body is fixed on the carrier plate, and the plug body is in sliding fit with the inner wall of the discharge pipe.

In summary, the utility model has the technical effects and advantages that:

1. according to the utility model, the second motor drives the round roller to rotate, so that two groups of radial cutters arranged on the round roller can radially cut the plastic tray, and the two transverse cutters on the round roller synchronously rotate, so that the radially cut part of the plastic tray can be cut off, and when the plastic tray is led between the two crushing rollers through the two second guide plates, the volume is reduced, the crushing treatment is easier to be completed through the two crushing rollers, the crushing efficiency of the plastic tray is improved, and the crushed volume of the plastic tray is reduced.

2. According to the utility model, the third motor is utilized to drive the carrying column and the crushing blades on the carrying column to rotate, so that the crushing blades can further crush the plastic tray processed by the two crushing rollers, the crushing effect of the plastic tray is improved, the position of the plug body is adjusted by utilizing the electric push rod, and the crushed plastic tray particles in the crushing cylinder can be guided out along the discharge pipe, so that the crushing treatment of the plastic tray is more orderly.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior description will be briefly described below.

Fig. 1 is a schematic perspective view of a crusher for recycling plastic trays according to an embodiment of the present application;

FIG. 2 is a schematic view showing the internal structure of the crushing box and the feed channel in the embodiment of the present application;

FIG. 3 is a schematic view of the structure of a circular roller, a radial cutter and a transverse cutter according to an embodiment of the present application;

fig. 4 is a schematic structural view of a crushing assembly according to an embodiment of the present application.

In the figure: 1. a support frame; 2. a crushing box; 3. a crushing roller; 4. a first motor; 5. a feed channel; 6. a first deflector; 7. a second deflector; 8. a second motor; 9. a round roller; 10. a radial cutter; 11. a transverse cutter; 12. a crushing cylinder; 13. a cover plate; 14. a material conveying pipe; 15. a guide hopper; 16. carrying a column; 17. crushing blades; 18. a third motor; 19. a fixed block; 20. a discharge tube; 21. an electric push rod; 22. a carrier plate; 23. a plug body.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Examples: the utility model provides a breaker for plastic pallet regeneration that reference was shown in fig. 1-4, including support frame 1, be fixed with crushing case 2 on the support frame 1, install pretreatment unit on the crushing case 2, pretreatment unit is used for plastic pallet to cut, be connected with two crushing rollers 3 through the bearing rotation between the relative inner wall of crushing case 2, the outer wall fixed mounting of crushing case 2 has two first motors 4, crushing roller 3 passes through first motor 4 drive, install crushing unit on the support frame 1, crushing unit is used for the breakage of plastic pallet, be fixed with two second guide plates 7 of symmetry setting between the relative inner wall of crushing case 2, second guide plate 7 is located the top of crushing roller 3.

After the plastic pallet is cut by the pretreatment component, the volume is reduced when the plastic pallet is led between the two crushing rollers 3 by the two second guide plates 7, the crushing treatment is more easily finished by the two crushing rollers 3, and the crushing efficiency of the plastic pallet can be effectively improved.

Wherein, pretreatment module includes feed channel 5, feed channel 5 fixed mounting is at the top of broken case 2, and feed channel 5 communicates each other with broken case 2, and feed channel 5's inner wall is fixed with first guide plate 6, and feed channel 5's outside fixed mounting has second motor 8, and is connected with roller 9 through the bearing rotation between feed channel 5's the relative inner wall, and roller 9 passes through the drive of second motor 8, and roller 9's outer wall fixed mounting has two sets of radial cutters 10 and two transverse cutters 11.

The second motor 8 is utilized to drive the round roller 9 to rotate, so that two groups of radial cutters 10 arranged on the round roller 9 can radially cut the plastic tray, and two transverse cutters 11 on the round roller 9 synchronously rotate, so that the radially cut part of the plastic tray can be cut off, and the volume of the plastic tray is reduced when the plastic tray is led between the two crushing rollers 3 through the two second guide plates 7.

Wherein, broken subassembly includes broken section of thick bamboo 12 and guide hopper 15, broken section of thick bamboo 12 fixed mounting is on support frame 1, guide hopper 15 fixed mounting is in the bottom of crushing roller 3, and guide hopper 15 communicates each other with crushing roller 3, the top of broken section of thick bamboo 12 is fixed with apron 13, run through on the apron 13 and be fixed with conveying pipeline 14, the top of conveying pipeline 14 is linked together with the bottom of guide hopper 15, the lower surface of apron 13 is connected with through the bearing rotation and carries post 16, the outer wall fixed mounting who carries post 16 has a plurality of crushing blades 17, the top fixed mounting of apron 13 has third motor 18, carry post 16 through the drive of third motor 18.

The third motor 18 is utilized to drive the carrying column 16 and the crushing blades 17 on the carrying column to rotate, so that the crushing blades 17 can further crush the plastic trays processed by the two crushing rollers 3, and the crushing effect of the plastic trays is improved.

Wherein, the outer wall of the crushing cylinder 12 is fixed with a fixed block 19, and the bottom of the crushing cylinder 12 is fixedly penetrated with a discharge pipe 20, the bottom of the fixed block 19 is fixedly provided with an electric push rod 21, the output end of the electric push rod 21 is fixedly provided with a carrier plate 22, a plug body 23 is fixed on the carrier plate 22, and the plug body 23 is in sliding fit with the inner wall of the discharge pipe 20.

The position of the plug body 23 is adjusted by the electric push rod 21, so that the plastic tray particles crushed in the crushing cylinder 12 can be guided out along the discharge pipe 20, and the crushing treatment of the plastic tray is more orderly.

The working principle of the utility model is as follows:

putting a plastic tray to be crushed into the crusher along the feeding channel 5, sliding the plastic tray downwards along the inner wall of the feeding channel 5 by means of self gravity, starting a second motor 8 to drive a round roller 9 to rotate, radially cutting the plastic tray by means of two groups of radial cutters 10 on the round roller 9, cutting off the radially cut part of the plastic tray by means of two transverse cutters 11 on the round roller 9, enabling the volume of the plastic tray to be reduced, then falling between two crushing rollers 3 along two second guide plates 7, starting a first motor 4 to drive the crushing rollers 3 to rotate, and crushing the plastic tray by using the two crushing rollers 3;

the plastic trays processed by the two crushing rollers 3 fall into the inside of the crushing cylinder 12, the third motor 18 is started to drive the carrying column 16 and the crushing blades 17 on the carrying column to rotate, the plastic trays subjected to primary crushing are subjected to secondary crushing treatment, the volume of the plastic trays is further reduced, after a period of time, the electric push rod 21 is controlled to extend, the plug body 23 is pushed to be separated from the discharge pipe 20, so that particles of the plastic trays crushed in the inside of the crushing cylinder 12 can be discharged, and then the obtained particles can be reused.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a plastic pallet regeneration is with breaker, includes support frame (1), its characterized in that: the plastic pallet crushing machine is characterized in that a crushing box (2) is fixed on the supporting frame (1), a pretreatment component is mounted on the crushing box (2), the pretreatment component is used for cutting a plastic pallet, two crushing rollers (3) are rotatably connected between the opposite inner walls of the crushing box (2) through bearings, two first motors (4) are fixedly mounted on the outer walls of the crushing box (2), the crushing rollers (3) are driven by the first motors (4), and the crushing component is mounted on the supporting frame (1) and is used for crushing the plastic pallet;

the pretreatment assembly comprises a feeding channel (5), the feeding channel (5) is fixedly arranged at the top of a crushing box (2), the feeding channel (5) is mutually communicated with the crushing box (2), a first guide plate (6) is fixedly arranged on the inner wall of the feeding channel (5), a second motor (8) is fixedly arranged on the outer side of the feeding channel (5), a round roller (9) is rotatably connected between the opposite inner walls of the feeding channel (5) through a bearing, the round roller (9) is driven by the second motor (8), and two groups of radial cutters (10) and two transverse cutters (11) are fixedly arranged on the outer wall of the round roller (9).

2. The crusher for plastic pallet recycling according to claim 1, wherein: two second guide plates (7) which are symmetrically arranged are fixed between the opposite inner walls of the crushing box (2), and the second guide plates (7) are positioned above the crushing roller (3).

3. The crusher for plastic pallet recycling according to claim 1, wherein: the crushing assembly comprises a crushing cylinder (12) and a guide hopper (15), wherein the crushing cylinder (12) is fixedly arranged on the supporting frame (1), the guide hopper (15) is fixedly arranged at the bottom of the crushing roller (3), and the guide hopper (15) is mutually communicated with the crushing roller (3).

4. A crusher for plastic pallet recycling according to claim 3, characterized in that: the top of crushing section of thick bamboo (12) is fixed with apron (13), run through on apron (13) and be fixed with conveying pipeline (14), the top of conveying pipeline (14) is linked together with the bottom of guide hopper (15).

5. The crusher for plastic pallet recycling according to claim 4, wherein: the lower surface of apron (13) is connected with through the bearing rotation and carries post (16), the outer wall fixed mounting who carries post (16) has a plurality of crushing blade (17), the top fixed mounting of apron (13) has third motor (18), carry post (16) to pass through third motor (18) drive.