Plastic particle crusher

Abstract

The utility model discloses a plastic particle crushing machine which comprises a working table, a material barrel is fixedly installed on the upper surface of the working table, a driving motor is fixedly installed at the top end of the material barrel, a feeding hopper is arranged on one side of the driving motor, a driving rod is arranged on the inner wall of the material barrel in a penetrating mode, and crushing blades are fixedly connected to the periphery of the outer wall of the driving rod. The bottom end of the driving rod is fixedly connected with an auger, a filter screen is fixedly installed in the middle of the inner wall of the material barrel, a discharging pipe penetrates through the bottom end of the material barrel, and supports are fixedly connected to the periphery of the bottom end of the workbench. Plastic in the material barrel is smashed through the smashing blades, smashed plastic particles are filtered to the bottom end of the material barrel through the filter screen, the plastic particles are extruded out through the discharging pipe when the auger rotates, the plastic particles are prevented from being blocked in the discharging process, the discharging pressure is increased, and the discharging efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic crushers, in particular to a plastic particle crusher. Background Art

[0002] With the rapid development of social economy, plastic crushers are mostly used to crush waste plastics and factory plastic scraps. Plastic crushers are widely used in the recycling of waste plastics and factory scraps. Plastic crushers are mainly used to crush various plastic plastics and rubbers such as plastic profiles, tubes, rods, wires, films, and waste rubber products.

[0003] The existing plastic pellet crusher has a low discharge pressure during the discharge process of the plastic after crushing, which can easily cause blockage in the equipment. It is also inconvenient to sort the crushed plastic into different sizes according to user needs. It also requires multiple manual processing steps, which is time-consuming and labor-intensive, and reduces work efficiency. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a plastic particle crusher.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a plastic granule crusher, comprising a workbench, a material barrel is fixedly installed on the upper surface of the workbench, and a driving motor is fixedly installed on the top of the material barrel, a feeding hopper is arranged on one side of the driving motor, a driving rod is passed through the inner wall of the material barrel, and crushing blades are fixedly connected around the outer wall of the driving rod, an auger is fixedly connected to the bottom end of the driving rod, a filter is fixedly installed in the middle of the inner wall of the material barrel, and a feeding pipe is passed through the bottom end of the material barrel, brackets are fixedly connected around the bottom end of the workbench, and a sorting mechanism is arranged at the bottom of the workbench.

[0006] As a further description of the above technical solution: the top end of the driving rod passes through the material barrel and is fixedly connected to the output end of the bottom of the driving motor, and the middle part of the driving rod is connected to the filter screen.

[0007] As a further description of the above technical solution: the auger is arranged on the inner wall of the feeding pipe, and the top end of the auger is connected to the material barrel.

[0008] As a further description of the above technical solution: the sorting mechanism includes a mounting frame, slide rails are provided on both sides of the inner wall of the mounting frame, and a material picking mechanism is slidably installed on the inner wall of the slide rail, the outer wall of the mounting frame is fixedly connected with a fixed rod, and a vibration motor is fixedly installed on the outer side of the fixed rod, columns are fixedly connected to both ends of the fixed rod, and a material receiving box is provided at the bottom of the mounting frame.

[0009] As a further description of the above technical solution: the mounting frame is fixedly connected to the column through a fixing rod, and the top of the mounting frame corresponds to the bottom end of the discharge pipe.

[0010] As a further description of the above technical solution: the material taking mechanism includes a mounting seat, the inner wall of the mounting seat is provided with a screen, and sliders are fixedly installed on both sides of the outer wall of the mounting seat, and the outer side wall of the mounting seat is fixedly connected with a handle.

[0011] As a further description of the above technical solution: the mounting seat is slidably connected to the slide rail through the mounting frame via a slider.

[0012] The utility model has the following beneficial effects:

[0013] 1. Compared with the prior art, this plastic pellet crusher drives the crushing blade and the auger to rotate simultaneously through the cooperation of the driving motor and the driving rod, crushes the plastic in the barrel by the crushing blade, and filters the crushed plastic particles to the bottom of the barrel through the filter screen. When the auger rotates, the plastic particles are squeezed out through the discharge pipe to avoid blockage of plastic particles during the discharge process, increase the discharge pressure, and improve the discharge efficiency.

[0014] 2. Compared with the prior art, this plastic particle crusher collects the plastic particles discharged from the feeding pipe through a screen. At the same time, the vibration motor emits a vibration frequency to the installation frame, driving the screen to vibrate, and screens the plastic particles. The screened plastic particles are introduced into a receiving box for collection. When the screening is completed, the mounting seat is pulled out of the installation frame by the handle, and the plastic particles that do not meet the crushing size are taken out and filled into the material barrel for secondary crushing, which is convenient for sorting the crushed plastic size according to user needs, saving time and effort and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the rear structure of a plastic granule crusher proposed by the utility model;

[0016] Figure 2 This is a cross-sectional view of the interior of the material barrel proposed by the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the sorting mechanism proposed by the utility model;

[0018] Figure 4 This is a structural schematic diagram of the material taking mechanism proposed in the utility model.

[0019] Legend:

[0020] 1. Workbench; 2. Material barrel; 3. Driving motor; 4. Feed hopper; 5. Driving rod; 6. Crushing blade; 7. Auger; 8. Filter; 9. Feeding pipe; 10. Bracket; 11. Sorting mechanism; 111. Mounting frame; 112. Slide rail; 113. Retrieving mechanism; 1131. Mounting seat; 1132. Screen; 1133. Sliding block; 1134. Handle; 114. Fixing rod; 115. Vibrating motor; 116. Column; 117. Material collecting box. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] Reference Figure 1-4 The utility model provides a plastic granulator: it includes a workbench 1, a material barrel 2 is fixedly installed on the upper surface of the workbench 1, and a driving motor 3 is fixedly installed on the top of the material barrel 2, a feeding hopper 4 is arranged on one side of the driving motor 3, the plastic to be crushed is put into the material barrel 2 through the feeding hopper 4, a driving rod 5 is penetrated through the inner wall of the material barrel 2, and a crushing blade 6 is fixedly connected to the outer wall of the driving rod 5, a screw dragon 7 is fixedly connected to the bottom end of the driving rod 5, a filter screen 8 is fixedly installed in the middle of the inner wall of the material barrel 2, and a feeding pipe 9 is penetrated at the bottom end of the material barrel 2, and the crushing blade 6 and the screw dragon 7 are driven by the cooperation of the driving motor 3 and the driving rod 5 at the same time Rotate, use the crushing blade 6 to crush the plastic in the barrel 2, filter the crushed plastic particles to the bottom of the barrel 2 through the filter screen 8, and extrude the plastic particles through the discharge pipe 9 when the auger 7 rotates to avoid blockage of plastic particles during the discharge process, increase the discharge pressure, and improve the discharge efficiency. The bottom end of the workbench 1 is fixedly connected with a bracket 10 on all sides, and a sorting mechanism 11 is provided at the bottom of the workbench 1. The top end of the driving rod 5 passes through the barrel 2 and is fixedly connected to the output end of the bottom of the driving motor 3, and the middle part of the driving rod 5 is connected with the filter screen 8. The auger 7 is arranged on the inner wall of the discharge pipe 9, and the top of the auger 7 is connected to the barrel 2.

[0023] The sorting mechanism 11 includes a mounting frame 111, and slide rails 112 are arranged on both sides of the inner wall of the mounting frame 111, and a material taking mechanism 113 is slidably installed on the inner wall of the slide rail 112, and a fixing rod 114 is fixedly connected to the outer wall of the mounting frame 111, and a vibration motor 115 is fixedly installed on the outer side of the fixing rod 114, and columns 116 are fixedly connected to both ends of the fixing rod 114, and a material receiving box 117 is arranged at the bottom of the mounting frame 111, and the mounting frame 111 is fixedly connected to the column 116 through the fixing rod 114, and the top of the mounting frame 111 corresponds to the bottom end of the feeding tube 9, and the material taking mechanism 113 includes a mounting seat 1131, and a screen 1132 is arranged on the inner wall of the mounting seat 1131, and the mounting seat 1 Slide blocks 1133 are fixedly installed on both sides of the outer wall of 131, and handles 1134 are fixedly connected to the outer side walls of the mounting seat 1131. The mounting seat 1131 passes through the mounting frame 111 and is slidably connected to the slide rail 112 through the slide blocks 1133. The plastic particles discharged from the feeding pipe 9 are collected through the screen 1132. At the same time, the vibration motor 115 emits a vibration frequency to the mounting frame 111, driving the screen 1132 to vibrate, screen the plastic particles, and introduce the screened plastic particles into the collecting box 117 for collection. When the screening is completed, the mounting seat 1131 is pulled out of the mounting frame 111 through the handle 1134, and the plastic particles that do not meet the crushing size standard are taken out, and then filled into the material barrel 2 for secondary crushing.

[0024] Working principle: the plastic to be crushed is put into the barrel 2 through the feed hopper 4, and the crushing blade 6 and the auger 7 are driven to rotate simultaneously through the cooperation of the driving motor 3 and the driving rod 5, and the crushing blade 6 is used to crush the plastic in the barrel 2, and the crushed plastic particles are filtered to the bottom of the barrel 2 through the filter screen 8, and the plastic particles are squeezed out through the discharge pipe 9 when the auger 7 rotates to avoid blockage of plastic particles during the discharge process, increase the discharge pressure, and improve the discharge efficiency. The plastic particles discharged from the discharge pipe 9 are collected through the screen 1132, and at the same time, the vibration motor 115 emits a vibration frequency to the mounting frame 111, driving the screen 1132 to vibrate, and the plastic particles are screened, and the screened plastic particles are introduced into the collecting box 117 for collection. When the screening is completed, the mounting seat 1131 is pulled out of the mounting frame 111 through the handle 1134, and the plastic particles that do not meet the crushing size are taken out, and then filled into the barrel 2 for secondary crushing.

[0025] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A plastic pellet crusher, comprising a workbench (1), characterized in that: A material barrel (2) is fixedly mounted on the upper surface of the workbench (1), and a driving motor (3) is fixedly mounted on the top of the material barrel (2); a feeding hopper (4) is arranged on one side of the driving motor (3); a driving rod (5) is passed through the inner wall of the material barrel (2), and a crushing blade (6) is fixedly connected to the outer wall of the driving rod (5); an auger (7) is fixedly connected to the bottom end of the driving rod (5); a filter screen (8) is fixedly mounted in the middle of the inner wall of the material barrel (2), and a feeding pipe (9) is passed through the bottom end of the material barrel (2); brackets (10) are fixedly connected to the bottom of the workbench (1), and a sorting mechanism (11) is arranged at the bottom of the workbench (1).

2. A plastic granulator according to claim 1, characterized in that: The top end of the driving rod (5) passes through the material barrel (2) and is fixedly connected to the output end of the bottom of the driving motor (3), and the middle part of the driving rod (5) is connected to the filter screen (8).

3. A plastic granulator according to claim 1, characterized in that: The auger (7) is arranged on the inner wall of the feeding pipe (9), and the top end of the auger (7) is connected to the material barrel (2).

4. A plastic granulator according to claim 1, characterized in that: The sorting mechanism (11) comprises a mounting frame (111), slide rails (112) are arranged on both sides of the inner wall of the mounting frame (111), and a material taking mechanism (113) is slidably installed on the inner wall of the slide rail (112), a fixing rod (114) is fixedly connected to the outer wall of the mounting frame (111), and a vibration motor (115) is fixedly installed on the outer side of the fixing rod (114), columns (116) are fixedly connected to both ends of the fixing rod (114), and a material receiving box (117) is arranged at the bottom of the mounting frame (111).

5. A plastic granulator according to claim 4, characterized in that: The mounting frame (111) is fixedly connected to the column (116) via a fixing rod (114), and the top of the mounting frame (111) corresponds to the bottom end of the feed tube (9).

6. A plastic granulator according to claim 4, characterized in that: The material taking mechanism (113) comprises a mounting seat (1131), the inner wall of the mounting seat (1131) is provided with a screen (1132), and sliders (1133) are fixedly installed on both sides of the outer wall of the mounting seat (1131), and the outer side wall of the mounting seat (1131) is fixedly connected with a handle (1134).

7. A plastic granulator according to claim 6, characterized in that: The mounting seat (1131) passes through the mounting frame (111) via a sliding block (1133) and is slidably connected to the slide rail (112).

Images