PET (Polyethylene Terephthalate) bottle flake recycling and sorting structure

Abstract

The utility model discloses a PET (Polyethylene Terephthalate) bottle flake recycling and sorting structure, which belongs to the technical field of PET bottle flake recycling and sorting, and adopts the technical scheme that the PET bottle flake recycling and sorting structure comprises a connecting and filtering mechanism, a stirring component, a sliding component, a storage box, a blanking box and a fixed plate, and the connecting and filtering mechanism comprises a connecting component and a filtering component; through the arrangement of the connecting assembly, the effect of connecting and fixing the filtering assembly can be achieved through the connecting assembly, meanwhile, the effect of sliding connection of the stirring assembly can be achieved through the connecting assembly, through the arrangement of the filtering assembly, the effect of filtering and sorting the crushed PET bottles can be achieved through the filtering assembly, and through the arrangement of the stirring assembly, the crushed PET bottles can be conveniently sorted. And the stirring assembly can achieve the effect of stirring and overturning PET bottle fragments in the discharging box, so that the sorting speed is increased, and through arrangement of the sliding assembly, the sliding assembly can achieve the effect of connecting and fixing the discharging box and the storage box.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of PET bottle piece recycling and sorting, particularly to a PET bottle piece recycling and sorting structure. BACKGROUND

[0002] PET bottles are polymers produced by combining terephthalic acid and ethylene glycol, PET plastic has the characteristics of light weight, high transparency, impact resistance and not easy to break, and can also prevent carbon dioxide gas, so that soda water maintains "gas".

[0003] At present, the Chinese utility model with the publication number CN208305475U discloses a sorting device for PET bottle piece recycling, which comprises a screening machine and a drying machine. One end of the middle part of the screening machine is provided with a vibrator, the vibrator is fixedly connected to a support, the upper end of the support is provided with a sieve tray, the bottom of the sieve tray is fixedly provided with a sieve screen, the inside of the sieve screen is sequentially provided with a broken bottle piece groove, a middle bottle piece groove and a large bottle piece groove, and the upper side of the sieve tray and outside the screening machine are provided with a plurality of water sprayers, the water sprayers are connected with a water tank through a pipeline. This PET bottle piece recycling sorting device synchronously performs sorting and cleaning processes, realizes the seamless combination of the PET bottle piece sorting machine and the cleaning machine, saves the recycling and utilization cost of PET bottle pieces, and improves the purity of PET bottle pieces through the arrangement of the vibrator and the sieve tray.

[0004] The existing PET bottles need to be crushed, washed clean, and then recycled by using an extruder for extrusion and granulation during recycling. However, after crushing, the crushing may not be thorough enough, resulting in the existence of large fragments in the crushed fragments of the PET bottles, which will affect the subsequent recycling and processing, and thus sorting treatment is needed. Most sorting devices use simple filtering structures for filtering, but during the filtering process, the filter holes may be blocked, which affects the filtering progress, and thus a PET bottle piece recycling and sorting structure is needed. SUMMARY

[0005] The utility model provides a PET bottle piece recycling and sorting structure, which aims to solve the problem that the existing PET bottles need to be crushed, washed clean, and then recycled by using an extruder for extrusion and granulation during recycling. However, after crushing, the crushing may not be thorough enough, resulting in the existence of large fragments in the crushed fragments of the PET bottles, which will affect the subsequent recycling and processing, and thus sorting treatment is needed. Most sorting devices use simple filtering structures for filtering, but during the filtering process, the filter holes may be blocked, which affects the filtering progress.

[0006] The utility model discloses a kind of PET bottle piece recycling sorting structures, including connecting filtering mechanism, agitating component, sliding component, storage tank, discharging tank and fixed plate, the connecting filtering mechanism is set between opposite side of sliding component, the agitating component is set in the inside of discharging tank, the sliding component is set in the bottom of discharging tank and the top of storage tank, the fixed plate is fixedly connected in the both sides of discharging tank and storage tank.

[0007] The connecting filtering mechanism includes a connecting assembly and a filtering assembly.

[0008] To make the connecting assembly achieve the effect of connecting and fixing the filtering assembly, the connecting assembly can also be used for sliding connection of the agitating component. As a preferred PET bottle piece recycling sorting structure of the utility model, the connecting assembly includes a sliding plate, a filtering box and a clamping groove. The sliding plate is fixedly connected to the top and bottom of the filtering box. The clamping groove is formed on the two sides of the filtering box.

[0009] To make the filtering assembly achieve the effect of filtering and sorting the crushed PET bottles, as a preferred PET bottle piece recycling sorting structure of the utility model, the filtering assembly includes a sorting box, a clamping strip, a connecting handle and a fixing bolt. The sorting box is slidingly connected to the inside of the filtering box. The clamping strip is fixedly connected to the surface of the sorting box. The connecting handle is fixedly connected to the front side of the sorting box. The fixing bolt is bolted to the inner wall of the connecting handle.

[0010] To make the agitating component achieve the effect of agitating and turning the PET bottle fragments in the discharging tank, thereby speeding up the sorting, as a preferred PET bottle piece recycling sorting structure of the utility model, the agitating component includes an agitating plate, a rotating rod and a motor. The agitating plate is fixedly connected to the surface of the rotating rod. The rotating rod is rotatably connected to the inside of the discharging tank. The motor is fixedly connected to the front side of the rotating rod.

[0011] To make the sliding component achieve the effect of connecting and fixing the discharging tank and the storage tank, as a preferred PET bottle piece recycling sorting structure of the utility model, the sliding component includes a buffer pad, a sliding groove and a connecting box. The buffer pad is fixedly connected to the inner wall of the sliding groove. The sliding groove is formed on opposite sides of the connecting box. The connecting box is fixedly connected to the bottom of the discharging tank and the top of the storage tank.

[0012] In order to make the connecting seat reach the effect of connecting and fixing the vibrator, in order to make the vibrator reach the effect of driving the filter box to vibrate, thereby preventing the sorting box from being blocked, as a preferred PET bottle piece recycling and sorting structure of the utility model, the rear side of the filter box is fixedly connected with a connecting seat, and the top of the connecting seat is fixedly connected with a vibrator.

[0013] In order to make the fixing hole reach the effect of connecting and fixing the fixing bolt, as a preferred PET bottle piece recycling and sorting structure of the utility model, the two sides of the filter box are provided with fixing holes, and the inner wall of the fixing hole is bolted with the surface of the fixing bolt.

[0014] In order to make the collecting box reach the effect of collecting the qualified PET bottle fragments after being crushed, in order to make the handle reach the effect of facilitating the collection box to be taken out from the storage box, as a preferred PET bottle piece recycling and sorting structure of the utility model, the inside of the storage box is slidably connected with a collecting box, and the front side of the collecting box is fixedly connected with a handle.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] The PET bottle piece recycling and sorting structure is provided with a connecting filter mechanism, a stirring assembly and a sliding assembly, the connecting filter mechanism comprises a connecting assembly and a filter assembly, the connecting assembly can reach the effect of connecting and fixing the filter assembly, and simultaneously, the connecting assembly can also play the effect of slidably connecting the stirring assembly, the filter assembly can reach the effect of filtering and sorting the crushed PET bottles, the stirring assembly can reach the effect of stirring and turning the PET bottle fragments in the feeding box, thereby accelerating the sorting speed, and the sliding assembly can reach the effect of connecting and fixing the feeding box and the storage box. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure drawing of the PET bottle piece recycling and sorting structure of the utility model;

[0018] Figure 2 It is a three-dimensional schematic view of the connecting filter mechanism, the stirring assembly and the sliding assembly in the utility model;

[0019] Figure 3 It is a connecting schematic view of the stirring assembly in the utility model;

[0020] Figure 4 It is a connecting schematic view of the sliding assembly in the utility model;

[0021] Figure 5 It is a three-dimensional schematic view of the connecting assembly in the utility model;

[0022] Figure 6 This is a schematic diagram of the connection of the filter assembly in the present utility model;

[0023] Figure 7 This is a schematic diagram of the connection between the collection box and the handle in the present utility model.

[0024] In the figure, 1. Connecting filter mechanism; 101. Connecting assembly; 1011. Slide plate; 1012. Filter box; 1013. Card slot; 102. Filter assembly; 1021. Sorting box; 1022. Card strip; 1023. Connecting handle; 1024. Fixing bolt; 2. Stirring assembly; 201. Stirring plate; 202. Rotating rod; 203. Motor; 3. Sliding assembly; 301. Buffer pad; 302. Slide slot; 303. Connecting box; 4. Storage box; 5. Discharge box; 6. Fixing plate; 7. Connecting seat; 8. Vibrator; 9. Fixing hole; 10. Collection box; 11. Handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0026] In the description of the present invention, it should be understood that the terms "length," "width," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inside," "outside," and the like, indicating positions or location relationships, are based on the positions or location relationships shown in the accompanying drawings and are intended solely to facilitate the description of the present invention and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, in the description of the present invention, "plurality" means two or more, unless otherwise expressly and specifically defined.

[0027] See also Figures 1-7 The utility model provides a technical solution: a PET bottle flake recycling and sorting structure, comprising a connecting filter mechanism 1, a stirring assembly 2, a sliding assembly 3, a storage box 4, a discharge box 5 and a fixed plate 6, wherein the connecting filter mechanism 1 is arranged between opposite sides of the sliding assembly 3, the stirring assembly 2 is arranged inside the discharge box 5, the sliding assembly 3 is arranged at the bottom of the discharge box 5 and the top of the storage box 4, and the fixed plate 6 is fixedly connected to both sides of the discharge box 5 and the storage box 4;

[0028] The connecting and filtering mechanism 1 includes a connecting component 101 and a filtering component 102 . The connecting component 101 is arranged between opposite sides of the sliding component 3 , and the filtering component 102 is arranged inside the connecting component 101 .

[0029] In the embodiment, the connecting filtering mechanism 1 comprises the connecting assembly 101 and the filtering assembly 102 through the arrangement of the connecting filtering mechanism 1, the connecting assembly 101 can achieve the effect of connecting and fixing the filtering assembly 102, and the connecting assembly 101 can also achieve the effect of slidingly connecting the stirring assembly 2, the filtering assembly 102 can achieve the effect of filtering and sorting the crushed PET bottles through the arrangement of the filtering assembly 102, the stirring assembly 2 can achieve the effect of stirring and overturning the PET bottle fragments in the feeding box 5 through the arrangement of the stirring assembly 2, so as to accelerate the sorting speed, and the sliding assembly 3 can achieve the effect of connecting and fixing the feeding box 5 and the storage box 4 through the arrangement of the sliding assembly 3.

[0030] As the technical optimization scheme of the utility model, the connecting assembly 101 comprises a sliding plate 1011, a filtering box 1012 and a clamping groove 1013, the sliding plate 1011 is fixedly connected to the top and bottom of the filtering box 1012, and the clamping groove 1013 is arranged on the two sides of the filtering box 1012.

[0031] In the embodiment, the sliding plate 1011 can achieve the effect of slidingly connecting the inner wall of the sliding groove 302 through the arrangement of the sliding plate 1011, the filtering box 1012 can achieve the effect of connecting the sorting box 1021 through the arrangement of the filtering box 1012, and the clamping groove 1013 can achieve the effect of clamping the clamping strip 1022 through the arrangement of the clamping groove 1013.

[0032] As the technical optimization scheme of the utility model, the filtering assembly 102 comprises a sorting box 1021, a clamping strip 1022, a connecting handle 1023 and a fixing bolt 1024, the sorting box 1021 is slidingly connected to the inside of the filtering box 1012, the clamping strip 1022 is fixedly connected to the surface of the sorting box 1021, the connecting handle 1023 is fixedly connected to the front side of the sorting box 1021, and the fixing bolt 1024 is bolted to the inner wall of the connecting handle 1023.

[0033] In the embodiment, the sorting box 1021 can achieve the effect of filtering and sorting the crushed PET bottle fragments through the arrangement of the sorting box 1021, the clamping strip 1022 can achieve the effect of connecting the sorting box 1021 through the arrangement of the clamping strip 1022, the connecting handle 1023 can achieve the effect of facilitating the taking out of the sorting box 1021 from the filtering box 1012 through the arrangement of the connecting handle 1023, and the fixing bolt 1024 can achieve the effect of fixing the connection between the connecting handle 1023 and the filtering box 1012 through the arrangement of the fixing bolt 1024.

[0034] As the technical optimization scheme of the utility model, the stirring assembly 2 includes stirring plate 201, rotating rod 202 and motor 203, stirring plate 201 is fixedly connected on the surface of rotating rod 202, rotating rod 202 is rotatably connected in the inside of discharging box 5, and motor 203 is fixedly connected on the front side of rotating rod 202.

[0035] In the embodiment, through the setting of stirring plate 201, stirring plate 201 can achieve the effect of connecting rotating rod 202, through the setting of rotating rod 202, rotating rod 202 drives stirring plate 201 to achieve the effect of stirring and turning the PET bottle fragments in discharging box 5, and through the setting of motor 203, motor 203 can achieve the effect of providing rotating power for rotating rod 202.

[0036] As the technical optimization scheme of the utility model, the sliding assembly 3 includes buffer pad 301, sliding groove 302 and connecting box 303, buffer pad 301 is fixedly connected on the inner wall of sliding groove 302, sliding groove 302 is arranged on the opposite side of connecting box 303, and connecting box 303 is fixedly connected on the bottom of discharging box 5 and the top of storage box 4.

[0037] In the embodiment, through the setting of buffer pad 301, buffer pad 301 can achieve the effect of buffering sliding plate 1011, through the setting of sliding groove 302, sliding groove 302 is used in cooperation with connecting box 303, and the effect of slidingly connecting sliding plate 1011 can be achieved.

[0038] As the technical optimization scheme of the utility model, the rear side of filter box 1012 is fixedly connected with connecting seat 7, and the top of connecting seat 7 is fixedly connected with vibrator 8.

[0039] In the embodiment, through the setting of connecting seat 7, connecting seat 7 can achieve the effect of fixedly connecting vibrator 8, through the setting of vibrator 8, vibrator 8 can achieve the effect of driving filter box 1012 to vibrate, so that the blocking of sorting box 1021 can be prevented.

[0040] As the technical optimization scheme of the utility model, the two sides of filter box 1012 are provided with fixed holes 9, and the inner wall of fixed hole 9 is bolted with the surface of fixed bolt 1024.

[0041] In the embodiment, through the setting of fixed hole 9, fixed hole 9 can achieve the effect of fixedly connecting fixed bolt 1024.

[0042] As the technical optimization scheme of the utility model, the inside of storage box 4 is slidingly connected with collecting box 10, and the front side of collecting box 10 is fixedly connected with handle 11.

[0043] In the embodiment, the collecting box 10 can collect the qualified PET bottle pieces after being crushed by the setting of the collecting box 10, and the handle 11 can facilitate the taking out of the collecting box 10 from the storage box 4 by the setting of the handle 11.

[0044] Working principle: firstly, the crushed PET bottle pieces are poured into the feeding box 5, then the motor 203 is opened, so that the motor 203 drives the rotating rod 202 to rotate, so that the rotating rod 202 drives the stirring plate 201 to rotate, thereby the PET bottle pieces in the feeding box 5 are turned over, so that the PET bottle pieces can be prevented from being blocked, then the PET bottle pieces enter the sorting box 1021 through the feeding box 5, then the vibrator 8 is opened, so that the vibrator 8 drives the connecting seat 7 and the filtering box 1012 to vibrate up and down, so that the filtering box 1012 drives the sorting box 1021 to vibrate, thereby the sorting box 1021 can be prevented from being blocked, then the PET bottle pieces filtered through the sorting box 1021 enter the collecting box 10 for storage, and the unqualified ones are left in the sorting box 1021, then after the sorting is completed, the fixing bolt 1024 is removed, so that the sorting box 1021 is taken out of the filtering box 1012 by the connecting rod 1023, then the PET bottle pieces in it are poured out and crushed again, then the collecting box 10 is taken out of the storage box 4 by the handle 11.

[0045] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A PET bottle flake recycling sorting structure comprising a connecting filtering mechanism (1), an agitation assembly (2), a sliding assembly (3), a storage box (4), a discharging box (5) and a fixing plate (6), characterized in that: The connecting filtering mechanism (1) is arranged between opposite sides of the sliding assembly (3), the stirring assembly (2) is arranged in the interior of the discharging box (5), the sliding assembly (3) is arranged at the bottom of the discharging box (5) and the top of the storage box (4), and the fixed plate (6) is fixedly connected to the two sides of the discharging box (5) and the storage box (4). The connecting filtering mechanism (1) comprises a connecting assembly (101) and a filtering assembly (102), the connecting assembly (101) is arranged between opposite sides of the sliding assembly (3), and the filtering assembly (102) is arranged in the interior of the connecting assembly (101).

2. The PET bottle flake recycling sorting structure according to claim 1, characterized in that: The connecting assembly (101) comprises a sliding plate (1011), a filtering box (1012) and a clamping groove (1013), the sliding plate (1011) is fixedly connected to the top and the bottom of the filtering box (1012), and the clamping groove (1013) is arranged on the two sides of the filtering box (1012).

3. The PET bottle flake recycling sorting structure according to claim 1, wherein: The filtering assembly (102) comprises a sorting box (1021), a clamping strip (1022), a connecting handle (1023) and a fixing bolt (1024), the sorting box (1021) is slidingly connected in the interior of the filtering box (1012), the clamping strip (1022) is fixedly connected to the surface of the sorting box (1021), the connecting handle (1023) is fixedly connected to the front side of the sorting box (1021), and the fixing bolt (1024) is bolted to the inner wall of the connecting handle (1023).

4. The PET bottle flake recycling sorting structure according to claim 1, wherein: The stirring assembly (2) comprises a stirring plate (201), a rotating rod (202) and a motor (203), the stirring plate (201) is fixedly connected to the surface of the rotating rod (202), the rotating rod (202) is rotatably connected in the interior of the discharging box (5), and the motor (203) is fixedly connected to the front side of the rotating rod (202).

5. The PET bottle flake recycling sorting structure according to claim 1, wherein: The sliding assembly (3) comprises a buffer pad (301), a sliding groove (302) and a connecting box (303), the buffer pad (301) is fixedly connected to the inner wall of the sliding groove (302), the sliding groove (302) is arranged on opposite sides of the connecting box (303), and the connecting box (303) is fixedly connected to the bottom of the discharging box (5) and the top of the storage box (4).

6. The PET bottle flake recycling sorting structure according to claim 2, wherein: The rear side of the filtering box (1012) is fixedly connected with a connecting seat (7), and the top of the connecting seat (7) is fixedly connected with a vibrator (8).

7. The PET bottle flake recycling sorting structure according to claim 2, wherein: The two sides of the filtering box (1012) are provided with fixed holes (9), and the inner wall of the fixed hole (9) is bolted to the surface of the fixing bolt (1024).

8. The PET bottle flake recycling sorting structure according to claim 1, wherein: The interior of the storage box (4) is slidingly connected with a collecting box (10), and the front side of the collecting box (10) is fixedly connected with a handle (11).

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