CN220784527U

CN220784527U - Plastic crushing and recycling device

Info

Publication number: CN220784527U
Application number: CN202321765785.2U
Authority: CN
Inventors: 卞泽希
Original assignee: Taishan Shilong Plastic Co ltd
Current assignee: Taishan Shilong Plastic Co ltd
Priority date: 2023-07-05
Filing date: 2023-07-05
Publication date: 2024-04-16
Anticipated expiration: 2033-07-05

Abstract

The utility model discloses a plastic crushing and recycling device, wherein a first bracket is fixedly connected to two sides of the bottom of a main body, a motor is fixedly connected to the top of the motor bracket, a crushing roller is arranged at the top of an inner cavity of the main body, a shell is fixedly connected to the bottom of the inner cavity of the main body, a fixed shaft is fixedly connected to the inner cavity of the shell, blades distributed in an annular array are fixedly connected to the surface of the fixed shaft, a frame is arranged at the bottom of the shell, a screen is fixedly connected to the inner cavity of the frame, rollers are fixedly connected to two sides of the bottom of the frame, two brackets are fixedly connected to the bottom of the right side of the main body, a track is arranged on the surface of each bracket, the screen with a shaking function can effectively prevent broken particles from blocking, and the defect that in the prior art, after the fixed screen is blocked, the efficiency is low only manually dredged is overcome.

Description

Plastic crushing and recycling device

Technical Field

The utility model relates to the technical field of plastic powder recovery, in particular to a plastic crushing and recovering device.

Background

The plastic is a macromolecular compound polymerized by taking monomers as raw materials through polyaddition or polycondensation reaction, the deformation resistance of the macromolecular compound is medium, the macromolecular compound is between fibers and rubber, the macromolecular compound consists of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives, the macromolecular compound is a first enemy of human beings due to the non-natural degradability of the plastics, and tragedy of many animals such as monkeys in zoos, pelagia, dolphins and the like can mistakenly swallow plastic bottles lost by tourists, finally the plastic bottles die due to non-digestion, the plastic bottles die in pain, the plastic garbage contained in the ocean can be fully seen on the beautiful and pure sea, and various plastic materials which can not be digested are found in the intestines of a plurality of dead sea bird samples.

A plastic product pulverizer as disclosed in publication No. CN 218928338U.

Although the crushing device can crush the crushed plastic into strips, the crushing device can crush the crushed plastic into small particles, so that the crushed plastic is regular in particle size, the crushed plastic is discharged through the sieve holes, but the crushed plastic is very easy to block when passing through the sieve holes, so that the plastic is accumulated in the machine, the crushing operation cannot be continued, the crushing operation efficiency is seriously influenced, the machine can be damaged when the accumulation is serious, the machine can be closed only after the accumulation is serious, the machine can be manually dredged by a tool, the time and the labor are wasted, and the plastic crushing recovery device with high screening efficiency and anti-blocking performance is urgently developed to solve the problems.

Disclosure of Invention

The utility model aims to provide a plastic crushing and recycling device which has the advantages of high screening efficiency and anti-blocking function and solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a motor support, including main part bottom, motor support's the equal fixedly connected with support in both sides, one side fixedly connected with motor support at support top, motor support's top fixedly connected with motor, main part inner chamber's top is provided with the crushing roller, the output of motor runs through the inner chamber of main part and with crushing roller fixed connection, main part inner chamber's bottom fixedly connected with casing, the inner chamber fixedly connected with fixed axle of casing, the inner chamber of fixed axle is connected with the transmission shaft through the bearing rotation, the top fixedly connected with roller bearing on transmission shaft surface, the fixed surface of fixed axle is fixedly connected with be the blade that annular array distributes, motor output shaft fixedly connected with gear, the bottom of gear is provided with transmission shaft two, the top fixedly connected with gear two of transmission shaft, and gear two meshes, the surface of transmission shaft two passes through bearing fixedly connected with gyro wheel two, gyro wheel two and the surface joint belt of roller bearing, the bottom of casing is provided with frame, the inner chamber fixedly connected with screen cloth of frame bottom, the left side rotation of frame bottom is connected with transfer line, the bottom fixedly connected with roller, the bottom of transmission shaft two is connected with the track two side of support, the bottom of two side of the support is connected with the gyro wheel, two side of the track is located the bottom of two.

Preferably, the surface of the second transmission shaft is rotatably connected with a protective cover, and the top of the protective cover is fixedly connected with the main body.

Preferably, a guide plate is fixedly connected to the inner side of the first bracket, and the guide plate is located below the frame.

Preferably, the surface of the crushing roller is fixedly connected with a plurality of crushing blocks.

Preferably, the crushing rollers comprise two crushing rollers which are arranged side by side, the surfaces of the two crushing rollers are provided with gears III, the two crushing rollers are connected through the gears III in a transmission way, and an output shaft of the motor is fixedly connected with one of the crushing rollers.

Preferably, the top of the two surfaces of the transmission shaft is fixedly connected with a fixed block, and one end of the fixed block is fixedly connected with the main body.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model drives the crushing device at the upper part to crush the recycled plastic into slightly larger fragments by the motor, then falls into the crushing device at the lower part to crush the fragments into fine particles, screens by the shaking screen, and finally transfers and recovers, so as to realize plastic crushing and recovery.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged side view of the primary device of the present utility model;

FIG. 3 is a bottom view of the screening apparatus of the present utility model;

in the figure: 1. a main body; 2. a first bracket; 3. a motor bracket; 4. a motor; 5. a crushing roller; 6. a housing; 7. a fixed shaft; 8. a transmission shaft; 9. a roller; 10. a blade; 11. a gear; 12. a second gear; 13. a transmission shaft II; 14. a second roller; 15. a belt; 16. a frame; 17. a screen; 18. a transmission rod; 19. a disc; 20. a roller; 21. a second bracket; 22. a track; 23. a protective cover; 24. a guide plate; 25. breaking fragments; 26. a third gear; 27. and a fixed block.

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. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Most of the screens at the bottom of the existing plastic crushing and recycling device are of fixed structures, so that blockage is easily caused, and the technical scheme adopted in the application can effectively solve the problems in the prior art.

Referring to fig. 1-3, the present utility model provides a technical solution: the both sides of main part 1 bottom are all fixedly connected with support one 2, one side fixedly connected with motor support 3 at support one 2 top, the top fixedly connected with motor 4 of motor support 3, the top of main part 1 inner chamber is provided with crushing roller 5, the output of motor 4 runs through the inner chamber of main part 1 and with crushing roller 5 fixed connection, the bottom fixedly connected with casing 6 of main part 1 inner chamber, the inner chamber fixedly connected with fixed axle 7 of casing 6, the inner chamber of fixed axle 7 is through bearing rotation connection transmission shaft 8, the top fixedly connected with roller bearing 9 on transmission shaft 8 surface, the surface fixedly connected with of fixed axle 7 is the blade 10 that is annular array distribution, motor 4 output shaft fixedly connected with gear 11, the bottom of gear 11 is provided with transmission shaft two 13, the top fixedly connected with gear two 12 of transmission shaft two 13, and gear 11 meshes with gear two 12, the surface of transmission shaft two 13 is connected with gyro wheel two 14 through bearing fixedly connected with belt 15, the bottom of casing 6 is provided with frame 16, the inner chamber fixedly connected with screen cloth 17 of frame 16, the left side rotation of frame 16 bottom is connected with transfer line 18, the bottom of transmission shaft two 13 is fixedly connected with roller 19, the bottom of two support frame 19 is connected with two disc tracks 21 of two bottom of the support 21, the bottom of the two side of the fixed connection disc 21 of the support is located at the bottom of two, the two side of the fixed track 20 is located at the bottom of the disc 21 is connected with two bottom of the disc 21.

In the utility model, the following components are added: the surface rotation of transmission shaft two 13 is connected with visor 23, and the top and the main part 1 fixed connection of visor 23, through the setting up of visor 23 effectively prevent to get into in the gap of belt 15 and roller bearing 9 because of the plastics piece, lead to the machine to break down.

In the utility model, the following components are added: the guide plate 24 is fixedly connected to the inner side of the first support 2, the guide plate 24 is located below the frame 16, and plastic particles can be transferred more conveniently through the arrangement of the guide plate 24.

In the utility model, the following components are added: the surface of the crushing roller 5 is fixedly connected with a plurality of crushing blocks 25, and recycled plastic products can be crushed effectively through the arrangement of the crushing blocks 25.

In the utility model, the following components are added: the crushing roller 5 comprises two crushing rollers which are arranged side by side, the surfaces of the two crushing rollers are provided with a gear III 26, the two crushing rollers are in transmission connection through the gear III 26, an output shaft of the motor 4 is fixedly connected with one of the crushing rollers, and a power device can be effectively reduced through the arrangement of the gear III 26, so that the manufacturing cost is reduced.

In the utility model, the following components are added: the top fixedly connected with fixed block 27 on transmission shaft two 13 surface, and the one end and the main part 1 fixed connection of fixed block 27, through the setting of fixed block 27, the effectual stability that has strengthened transmission shaft two 13 that has improved.

Working principle: when the plastic crushing machine is used, plastic to be crushed is put into a main body 1, a user drives a crushing roller 5 to rotate through the output end of a control motor 4, the crushing roller 5 rotates in a linkage way through a gear III 26, plastic is crushed into fragments through a crushing block 25 on the surface, then falls into the inner cavity of a shell 6, a gear 11 connected with the motor 4 drives a transmission shaft II 13 to rotate through a gear II 12, the transmission shaft II 13 drives a roller II 14, the roller II 14 drives a roller 9 through a belt 15 and then drives a transmission shaft 8 to rotate, the transmission shaft 8 drives a blade 10 on the surface to crush the fragments into fine particles, the transmission shaft II drives a disc 19 at the bottom to rotate, the disc 19 drives a frame 16 to move through a transmission rod 18, the frame 16 drives a roller 20 to move on a track 22, wherein the support II 21 and the track 22 play a role of supporting, reducing friction and guiding, a screen 17 on the frame 16 screens the particles, when the plastic particles in the shell 6 are crushed to be smaller than the aperture of the screen 17, the plastic particles fall onto the surface of a guide plate 24 through the screen 17 and slide down, and then the plastic particles are collected, transferred and stored, and crushed plastic particles are crushed.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Plastic crushing and recycling device, comprising a main body (1), and being characterized in that: the utility model discloses a grinding machine, including main part (1) and fixed shaft (7), the both sides of main part (1) bottom are all fixedly connected with support one (2), one side fixedly connected with motor support (3) at support one (2) top, the top fixedly connected with motor (4) at motor support (3), the top of main part (1) inner chamber is provided with crushing roller (5), the output of motor (4) runs through the inner chamber of main part (1) and with crushing roller (5) fixed connection, the bottom fixedly connected with casing (6) of main part (1) inner chamber, the inner chamber fixedly connected with fixed axle (7) of casing (6), the inner chamber of fixed axle (7) is connected with transmission shaft (8) through the bearing rotation, the top fixedly connected with roller (9) on transmission shaft (8) surface, the surface fixedly connected with blade (10) that are annular array distribution, the output shaft fixedly connected with gear (11) of motor (4), the bottom of gear (11) is provided with transmission shaft two (13), the top fixedly connected with gear two (12) of transmission shaft two (13), and gear two (12) and gear two (13) are connected with gyro wheel (14) through bearing two fixedly through the bearing, the utility model discloses a roller conveyor is characterized in that a belt (15) is connected to the surface joint transmission of gyro wheel two (14) and roller bearing (9), the bottom of casing (6) is provided with frame (16), the inner chamber fixedly connected with screen cloth (17) of frame (16), the left side of frame (16) bottom rotates and is connected with transfer line (18), the bottom fixedly connected with disc (19) of transmission shaft two (13), the bottom and transfer line (18) of disc (19) rotate to be connected, the equal fixedly connected with gyro wheel (20) in both sides of frame (16) bottom, the bottom fixedly connected with two support two (21) on main part (1) right side, track (22) have been seted up on the surface of support two (21), gyro wheel (20) are located the inner chamber of track (22).

2. A plastic crushing and recycling device according to claim 1, characterized in that: the surface of the transmission shaft II (13) is rotatably connected with a protective cover (23), and the top of the protective cover (23) is fixedly connected with the main body (1).

3. A plastic crushing and recycling device according to claim 1, characterized in that: the inner side of the first bracket (2) is fixedly connected with a guide plate (24), and the guide plate (24) is positioned below the frame (16).

4. A plastic crushing and recycling device according to claim 1, characterized in that: the surface of the crushing roller (5) is fixedly connected with a plurality of crushing fragments (25).

5. A plastic crushing and recycling device according to claim 1, characterized in that: the crushing roller (5) comprises two crushing rollers which are arranged side by side, the surfaces of the two crushing rollers are provided with a gear III (26), the two crushing rollers are in transmission connection through the gear III (26), and an output shaft of the motor (4) is fixedly connected with one of the crushing rollers.

6. A plastic crushing and recycling device according to claim 1, characterized in that: the top of the surface of the transmission shaft II (13) is fixedly connected with a fixed block (27), and one end of the fixed block (27) is fixedly connected with the main body (1).