CN218190132U

CN218190132U - A breaker for PET plastics

Info

Publication number: CN218190132U
Application number: CN202222296763.8U
Authority: CN
Inventors: 程功; 尚本超; 唐保亚
Original assignee: Gushi Qicheng Plastic Industry Co ltd
Current assignee: Gushi Qicheng Plastic Industry Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-03
Anticipated expiration: 2032-08-30

Abstract

The utility model provides a breaker for PET plastics for solve present breaker crushing efficiency low, plastic sheet and the poor problem of separation of water effect. The utility model provides a breaker for PET plastics, includes broken case, is equipped with the extrusion storehouse in the broken case, and the top in extrusion storehouse is equipped with pneumatic cylinder driven briquetting, and the briquetting lower extreme is equipped with crushing tooth, and bottom one side in extrusion storehouse is equipped with the tuber pipe, and the opposite side is equipped with the bin outlet, and the below in extrusion storehouse is equipped with broken roller set, and the below of broken roller set is equipped with the drainage subassembly, the bottom slope of broken case sets up, and the bottom has the basin through the filter screen intercommunication, one side in extrusion storehouse is equipped with the inlet tube. The utility model relates to a rationally, simple to operate, improved the friction between crushing roller and the bottle, improved crushing efficiency, the separation of the water and the plastic sheet of being convenient for.

Description

A breaker for PET plastics

Technical Field

The utility model relates to a crushing equipment technical field especially indicates a breaker for PET plastics.

Background

Plastics are indispensable materials in life, and along with the improvement of living standard, the use of plastics is more and more extensive. PET plastic bottles are common plastic garbage in life, and are generally recycled after plastic bottles are crushed and cleaned at present, and a patent No. CN201921791604.7 discloses a plastic bottle crushing and recycling device, which is convenient for separating plastic from water after the plastic bottles are crushed, but has the following defects: the bottle body is light, more gas exists in some bottle bodies, the surface of the bottle body is smooth, the friction force between the bottle body and the crushing roller is small, the bottle body is not easy to capture by the crushing roller, the bottle body is large in size due to bulging, the number of single crushing is small, and the crushing efficiency is influenced; meanwhile, after the plastic sheets are washed by the crushed plastic sheets, the surfaces of the plastic sheets are smooth, so that the plastic sheets are easily adsorbed together by water after being wetted, water is hardly discharged completely only by standing for filtering, and the separation effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a breaker for PET plastics has solved the poor problem of present breaker crushing efficiency low, plastic sheet and separation of water effect.

The technical scheme of the utility model is realized like this:

the utility model provides a breaker for PET plastics, includes broken case, and broken incasement is equipped with the extrusion storehouse, and the top in extrusion storehouse is equipped with pneumatic cylinder driven briquetting, and extrusion storehouse and briquetting cooperation are used for the bottle to flatten, and the briquetting lower extreme is equipped with crushing tooth, smashes the tooth and is used for tentatively destroying the bottle outer wall, and bottom one side in extrusion storehouse is equipped with the tuber pipe, and the tuber pipe is used for wind-force to carry the bottle, and the opposite side is equipped with the bin outlet, and the below in extrusion storehouse is equipped with broken roller set, and the below of broken roller set is equipped with the drainage subassembly, the bottom slope of broken case sets up, and there is the basin bottom through the filter screen intercommunication, one side in extrusion storehouse is equipped with the inlet tube, and the inlet tube is to broken incasement water injection for wash the bottle and to the cooling of broken roller.

The water filtering component comprises a filter plate connected with the inner wall of the crushing box, the filter plate is bucket-shaped, a blanking pipe is arranged at the lower end of the filter plate, a motor-driven rotating shaft is arranged in the blanking pipe, the rotating shaft extends to the position of the filter plate and is provided with a plurality of first stirring rods, a discharge port of the blanking pipe is provided with an end cap, the end cap is arranged on the rotating shaft in a sliding mode, first drying air pipes are arranged on two sides of the crushing box, an air outlet of each first drying air pipe is opposite to the filter plate, a second stirring rod is arranged on the rotating shaft and is arranged in the blanking pipe, one side of the crushing box is provided with a second drying air pipe, the second drying air pipe is opposite to the bottom surface of the crushing box, and water and plastic sheets are separated through the filter plate, the first stirring rods, the second stirring rods and the drying air pipes in a standing, so that plastic sheets adhered together are reduced, the dryness of the plastic sheets is improved, and the subsequent processing is facilitated.

Wherein, the lower extreme of broken case is equipped with the screw rod, and the screw rod passes the bottom surface of broken case and rotates with the end cap and link to each other.

Wherein, broken incasement is equipped with the stock guide, and the stock guide is established in row material mouthful department, and the stock guide is convenient to be sent the bottle to broken roller set in the middle of, avoids the bottle card between broken roller set and broken incasement wall, influences the breakage.

Wherein, the discharge end intercommunication of broken case has the spiral discharging machine, is equipped with a plurality of breather pipes on the outer wall of spiral discharging machine, stirs and air-dries through spiral discharging machine and the secondary of ventilating, has further guaranteed the aridity of plastic sheet, has improved the effect of water and plastic sheet separation.

Advantageous effects

The utility model discloses an extrusion storehouse and briquetting, the cooperation of smashing the tooth, gaseous in the discharge bottle flatten the bottle, tentatively destroy the outer wall of bottle simultaneously, have not only improved the frictional force between bottle and the crushing roller, make things convenient for the crushing roller to drive, have reduced the volume of single bottle simultaneously, have improved the quantity that the single drops into the bottle, have improved broken efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without any creative effort belong to the protection scope of the present invention.

Example 1

As shown in fig. 1, a crushing device for PET plastics, including broken case 1, be equipped with extrusion storehouse 3 in broken case 1, the top in extrusion storehouse 3 is equipped with pneumatic cylinder 5 driven briquetting 4, briquetting 4 lower extreme is equipped with crushing tooth 6, bottom one side in extrusion storehouse 3 is equipped with tuber pipe 7, tuber pipe 7 and conveyor intercommunication, the opposite side is equipped with bin outlet 9, the below in extrusion storehouse 3 is equipped with broken roller set 8, broken roller set 8 comprises the broken roller of two symmetry settings, the below of broken roller set 8 is equipped with the drainage subassembly, the bottom slope of broken case 1 sets up, and there is a basin 18 bottom through the filter screen intercommunication, one side in extrusion storehouse 3 is equipped with inlet tube 2, the drainage subassembly includes the broken roller set up with broken case 1 inner wall continuous 13, filter plate 13 is the bucket form, filter plate 13 lower extreme is equipped with unloading pipe 20, be equipped with motor drive's pivot 21 in the unloading pipe 20, pivot 21 extends filter plate 13 department and is equipped with a plurality of first stirring pole 12, the discharge gate department of unloading pipe 20 is equipped with end cap 16, end cap 16 slides and establishes on pivot 21, broken case 1 both sides broken case 1 is equipped with the drying air duct 11, the second stirring pole 14 is equipped with the stirring screw bolt 14, the drying box upper end cap 14 is just to the drying screw bolt that the drying box upper end of drying is equipped with the drying screw bolt 14, the drying box.

The working process of the embodiment is as follows: the plastic bottle enters from the top of the crushing box 1, falls into the extrusion bin 3 firstly, then the hydraulic cylinder 5 is controlled to drive the pressing block 4 to descend, the bottle body is flattened through the pressing block 4 and the crushing teeth 6, the bottle body is damaged, then the pressing block 4 resets, the water inlet pipe 2 is opened to supply water into the crushing box 1, then the air pipe 7 is controlled to supply air to blow the bottle body out of the extrusion bin 3, the bottle body falls to the crushing roller group 8 to be crushed, meanwhile, the water washes the bottle body and cools the crushing roller group 8, the crushed plastic sheet falls onto the filter plate 13, the water is firstly kept stand to filter the water, the water penetrates through the filter plate 13 and the filter screen to enter the water tank 18, then the rotating shaft 21 is controlled to rotate, the first stirring rod 12 is driven to stir the plastic sheet on the filter plate 13, meanwhile, the first drying air pipe 11 is controlled to simultaneously dry the plastic sheet, then the screw rod 17 slides downwards to the 16, the plastic sheet falls down, the air outlet of the second drying air pipe 14 is controlled simultaneously, the plastic sheet falls onto the bottom surface of the crushing box 1 after being stirred by the second stirring rod 15 and the second drying air pipe 14, and then the plastic sheet rolls and is discharged.

Example 2

Preferably, a material guide plate 10 is arranged in the crushing box 1, the material guide plate 10 is arranged at the discharge port 9, and the material guide plate 10 is convenient for conveying the bottle bodies to the middle of the crushing roller group 8, so that the bottle bodies are prevented from being clamped between the crushing roller group 8 and the inner wall of the crushing box 1 to influence crushing; the discharge end intercommunication of broken case 1 has spiral discharging machine 19, is equipped with a plurality of breather pipes on the outer wall of spiral discharging machine 19, stirs and air-dries through the secondary of spiral discharging machine 19 and breather pipe, has further guaranteed the aridity of plastic sheet, has improved the effect of water and plastic sheet separation, and the upper end at spiral discharging machine 19 is established to the breather pipe.

Other structures of this embodiment are the same as those of embodiment 1.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A crushing device for PET plastics, comprising a crushing box (1), characterized in that: be equipped with extrusion storehouse (3) in broken case (1), the top in extrusion storehouse (3) is equipped with pneumatic cylinder (5) driven briquetting (4), and briquetting (4) lower extreme is equipped with crushing tooth (6), and bottom one side in extrusion storehouse (3) is equipped with tuber pipe (7), and the opposite side is equipped with bin outlet (9), and the below in extrusion storehouse (3) is equipped with broken roller set (8), and the below of broken roller set (8) is equipped with drainage component, the bottom slope setting of broken case (1), and there is basin (18) bottom through the filter screen intercommunication, one side in extrusion storehouse (3) is equipped with inlet tube (2).

2. A crushing plant for PET plastics, according to claim 1, characterized in that: the water filtering component comprises a filtering plate (13) connected with the inner wall of the crushing box (1), the filtering plate (13) is in a bucket shape, a blanking pipe (20) is arranged at the lower end of the filtering plate (13), a motor-driven rotating shaft (21) is arranged in the blanking pipe (20), the rotating shaft (21) extends to the filtering plate (13) and is provided with a plurality of first stirring rods (12), a discharge port of the blanking pipe (20) is provided with a plug (16), the plug (16) is slidably arranged on the rotating shaft (21), first drying air pipes (11) are arranged on two sides of the crushing box (1), an air outlet of each first drying air pipe (11) is right opposite to the filtering plate (13), a second stirring rod (15) is arranged on the rotating shaft (21), the second stirring rod (15) is arranged in the blanking pipe (20), a second drying air pipe (14) is arranged on one side of the crushing box (1), and the second drying air pipes (14) are right opposite to the bottom surface of the crushing box (1).

3. A crushing plant for PET plastics, according to claim 2, characterized in that: the lower end of the crushing box (1) is provided with a screw (17), and the screw (17) penetrates through the bottom surface of the crushing box (1) and is rotatably connected with a plug (16).

4. A crushing plant for PET plastics, according to claim 1, characterized in that: a material guide plate (10) is arranged in the crushing box (1), and the material guide plate (10) is arranged at the discharge port (9).

5. A crushing plant for PET plastics, according to claim 1, characterized in that: the discharge end of the crushing box (1) is communicated with a spiral discharging machine (19), and the outer wall of the spiral discharging machine (19) is provided with a plurality of vent pipes.