CN211221589U

CN211221589U - Label sorting device for plastic bottle recycling

Info

Publication number: CN211221589U
Application number: CN201921658678.3U
Authority: CN
Inventors: 杨传荣; 刘新安
Original assignee: Anhui Huanjia Tianyi Renewable Resources Co ltd
Current assignee: Anhui Huanjia Tianyi Renewable Resources Co ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-08-11
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses a label sorting unit for plastic bottle recovery, which comprises a first motor and a first box body, wherein the first motor is connected with a rotating shaft, one end of the rotating shaft runs through the first box body, the top of one end of the first box body is provided with a feed inlet and a wind gap, the first box body is provided with an inner discharging pipe, and the inner discharging pipe is connected with a second box body; the label on the recovery plastic bottle of putting into first box through the spiral scraper on the roller and the inner wall scraper of first box inner wall is peeled off, the label that does not peel off on the part plastic bottle is peeled off after smashing, make the label of plastic bottle and plastic bottle accurately separately, it is effectual to select separately, through first extrusion blade, the crushing recovery plastic bottle of second extrusion blade, make plastic bottle piece when dividing the material pipe through vibrating motor vibration, it is bulky, the piece of small difference is separated and is collected, the label of peeling off and the crushing process that will retrieve the plastic bottle unite two into one, the working time is saved, and the work efficiency is improved.

Description

Label sorting device for plastic bottle recycling

Technical Field

The utility model relates to a technical field is retrieved to the plastic bottle, concretely relates to a label sorting unit for plastic bottle is retrieved.

Background

The patent of application number 201621325614.8 discloses a stripping and sorting integrated device for labels of waste plastic bottles, which comprises a vertical feeding device and a horizontal stripping device, wherein the bottom of the stripping device is provided with four pillars; the feeding device comprises a feeding shell, the bottom of the feeding shell is connected and communicated with the stripping device, a feeding hole is formed in the upper end of the shell, a material guide rod is arranged in the cavity, a driving motor connected with the material guide rod is arranged at the top of the feeding shell, and a preheater is arranged on the side surface of the feeding shell; the stripping device comprises a stripping shell and a stripping mechanism, wherein the stripping mechanism is connected with a driving motor through a bearing, a dust absorption hole and a discharge hole which penetrate through the stripping shell at the bottom are formed in the bottom of the stripping shell, and a V-shaped dust collection cover is arranged below the dust absorption hole. Meanwhile, a material conveying mechanism comprising a material conveying belt is arranged, an oscillator and a fan are arranged below the material conveying belt, and a sorting cover and a fan are arranged above the material conveying belt. The utility model discloses can peel off the label on the waste plastic bottle automatically, need not manual treatment, work efficiency is high. The following disadvantages still exist: (1) the peeling and sorting integrated device for the labels of the waste plastic bottles cannot accurately separate the labels of the plastic bottles from the plastic bottles, and the sorting effect is poor; (2) the recycled plastic bottle labels need to be put into a crushing mechanism for crushing after being peeled off, a large amount of working time is consumed, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, an object of the present invention is to provide a label sorting device for plastic bottle recycling: (1) the labels on the recycled plastic bottles put into the first box body are peeled off through the spiral scraper on the roller and the inner wall scraper on the inner wall of the first box body, and the labels which are not peeled off on part of the plastic bottles are peeled off after being crushed, so that the problems that the labels of the plastic bottles and the plastic bottles cannot be accurately separated by the conventional device, and the sorting effect is poor are solved; (2) through the crushing recovery plastic bottle of first extrusion blade, second extrusion blade, when making the plastic bottle piece through the branch material pipe through the vibration of vibrating motor vibration, the piece of bulky, little difference is separated and is collected, and the plastic bottle label of having solved the current device and having retrieved need put into rubbing crusher and construct after peeling off and smash, consumes a large amount of operating time, problem that work efficiency is low.

The purpose of the utility model can be realized by the following technical scheme:

a label sorting device for plastic bottle recycling comprises a first motor and a first box body, wherein a rotating shaft is connected to an output shaft of the first motor, one end, away from the first motor, of the rotating shaft penetrates through the first box body, a feeding hole is formed in the top of one end, away from the first motor, of the first box body, an air port is formed in the top of one end, away from the first motor, of the first box body, an inner discharging pipe is arranged at the bottom of one end, away from the first motor, of the first box body, and the bottom of the inner discharging pipe is connected to the top of;

a first air channel is arranged on the air opening, a second air channel is arranged on one side of the second box body, the first air channel and the second air channel are both connected to a main air channel, and the main air channel is connected to an air inlet pipe of the air blower;

the inner wall of the first box body is provided with a plurality of inner wall scrapers, the inner walls of two ends of the first box body are provided with bearings, the bearings at two ends are sleeved on a rotating shaft, the outside of the rotating shaft is sleeved with a roller, and the roller is provided with a spiral scraper;

the utility model discloses a material distribution box, including second box, first motor, second box, stirring leaf, second motor, second box, the inside top of second box is equipped with first axis of rotation and second axis of rotation, a plurality of first extrusion blades have been cup jointed in the first axis of rotation, a plurality of second extrusion blades have been cup jointed in the second axis of rotation, the below of first extrusion blade, second extrusion blade is equipped with the stirring leaf, the stirring leaf is installed on the output shaft of second motor, the second motor outside is equipped with the mounting box, second wind channel one side is kept away from to the second box is equipped with the discharge gate, the discharge gate.

Furthermore, a triangular plate is installed at the bottom of the material distributing pipe, a vibration motor is installed on the triangular plate, a plurality of leakage holes are formed in the bottom of the material distributing pipe, an included angle of 30 degrees is formed between the material distributing pipe and the horizontal plane, a second collecting box is arranged at the bottom of the triangular plate, and a first collecting box is arranged at one end, far away from the discharge port, of the material distributing pipe.

Furthermore, first gear and first belt pulley have been cup jointed to first axis of rotation keep away from first extrusion blade one end, first belt pulley welds in first gear one side, second extrusion blade one end is kept away from to the second axis of rotation has been cup jointed the second gear, first belt pulley is connected with the second belt pulley through the belt, the second belt pulley cup joints on the output shaft of third motor, the mounting panel is installed to third motor bottom, mounting panel one end is installed on the second box.

Furthermore, the first extrusion blade is meshed with the second extrusion blade, the first gear is meshed with the second gear, the first extrusion blade and the first gear rotate clockwise, and the second extrusion blade and the second gear rotate anticlockwise.

Furthermore, valves are arranged on the first air channel and the second air channel, and the air volume of the first air channel is larger than that of the second air channel.

Further, first motor, first box all install on the second floor, second box, air-blower are all installed on the first floor.

The utility model has the advantages that:

(1) the utility model discloses a label sorting unit for plastic bottle is retrieved, thereby realize the roller rotation through the rotation of first motor drive rotation axis rotation, the spiral scraper on the roller and the inner wall scraper of first box inner wall will put into the label on the recovery plastic bottle of first box and peel off, the plastic bottle is carried forward through the rotation of spiral scraper with the label that peels off, the air-blower passes through the wind gap and sucks out the label first box, the plastic bottle falls into the second box, through the rotation of first extrusion blade, second extrusion blade, the plastic bottle is smashed, the label that does not peel off on some plastic bottles is also smashed, because label piece quality is far less than plastic bottle piece quality, in smashing and falling the in-process and through stirring leaf, suck out the label piece second box through the air-blower, make the label of plastic bottle separate with the plastic bottle accurately, the sorting effect is good;

(2) retrieve the plastic bottle through first extrusion blade, the crushing of second extrusion blade, when making the plastic bottle piece through the branch material pipe through vibrating motor vibration, the piece that small volume is collected in falling into the second collecting box through the small opening that divides material pipe bottom, the piece that the volume is big falls into first collecting box by dividing the material pipe mouth of pipe, has accomplished the crushing and the sorting process of plastic bottle, and the label that peels off that will retrieve the plastic bottle unites two into one with crushing process, has saved operating time, has improved work efficiency.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of a label sorting device for plastic bottle recycling according to the present invention;

fig. 2 is a schematic structural diagram of a first box in the present invention;

fig. 3 is a schematic structural diagram of a second box body in the present invention;

fig. 4 is a plan view of the first and second pressing blades of the present invention;

fig. 5 is an assembly schematic diagram of the first gear and the second gear in the present invention;

fig. 6 is a right side view of the second casing of the present invention.

In the figure: 1. a first floor slab; 2. a second floor slab; 3. a first motor; 4. a rotating shaft; 5. a roller; 6. a first case; 7. a tuyere; 8. a first air duct; 9. an inner discharging pipe; 10. a second air duct; 11. a main air duct; 12. a second case; 13. a blower; 14. a bearing; 15. a spiral scraper; 16. an inner wall scraper; 17. A first pressing blade; 18. a first rotating shaft; 19. a second rotating shaft; 20. a second pressing blade; 21. Stirring blades; 22. a second motor; 23. mounting a box; 24. a first collection tank; 25. a second collection tank; 26. A vibration motor; 27. a set square; 28. distributing pipes; 29. a discharge port; 30. a first gear; 31. a first pulley; 32. a second gear; 33. a second pulley; 34. a third motor; 35. mounting a plate; 36. And (4) feeding a material inlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-6, the utility model relates to a label sorting device for plastic bottle recycling, which comprises a first motor 3 and a first box 6, wherein an output shaft of the first motor 3 is connected with a rotating shaft 4, one end of the rotating shaft 4, which is far away from the first motor 3, runs through the first box 6, a feed inlet 36 is arranged at the top of one end of the first box 6, an air outlet 7 is arranged at the top of one end of the first box 6, which is far away from the first motor 3, an inner discharging pipe 9 is arranged at the bottom of one end of the first box 6, which is far away from the first motor 3, and the bottom of the inner discharging pipe 9 is connected to;

a first air duct 8 is arranged on the air opening 7, a second air duct 10 is arranged on one side of the second box body 12, the first air duct 8 and the second air duct 10 are both connected to a main air duct 11, and the main air duct 11 is connected to an air inlet pipe of an air blower 13;

a plurality of inner wall scrapers 16 are arranged on the inner wall of the first box body 6, bearings 14 are arranged on the inner walls of two ends of the first box body 6, the bearings 14 at the two ends are sleeved on the rotating shaft 4, the roller 5 is sleeved outside the rotating shaft 4, and the spiral scrapers 15 are arranged on the roller 5;

inside top of second box 12 is equipped with first axis of rotation 18 and second axis of rotation 19, a plurality of first extrusion blades 17 have been cup jointed on the first axis of rotation 18, a plurality of second extrusion blades 20 have been cup jointed on the second axis of rotation 19, first extrusion blade 17, the below of second extrusion blade 20 is equipped with stirring leaf 21, stirring leaf 21 is installed on the output shaft of second motor 22, second motor 22 outside is equipped with mounting box 23, second wind channel 10 one side is kept away from to second box 12 is equipped with discharge gate 29, discharge gate 29 bottom runs through to the branch material is intraduct 28.

Specifically, a triangular plate 27 is mounted at the bottom of a material distributing pipe 28, a vibration motor 26 is mounted on the triangular plate 27, a plurality of leakage holes are formed in the bottom of the material distributing pipe 28, an included angle of 30 degrees is formed between the material distributing pipe 28 and the horizontal plane, a second collecting box 25 is arranged at the bottom of the triangular plate 27, and a first collecting box 24 is arranged at one end, far away from a discharge port 29, of the material distributing pipe 28; a first gear 30 and a first belt pulley 31 are sleeved at one end, far away from the first extrusion blade 17, of the first rotating shaft 18, the first belt pulley 31 is welded on one side of the first gear 30, a second gear 32 is sleeved at one end, far away from the second extrusion blade 20, of the second rotating shaft 19, the first belt pulley 31 is connected with a second belt pulley 33 through a belt, the second belt pulley 33 is sleeved on an output shaft of a third motor 34, a mounting plate 35 is mounted at the bottom end of the third motor 34, and one end of the mounting plate 35 is mounted on the second box 12; the first extrusion blade 17 is meshed with the second extrusion blade 20, the first gear 30 is meshed with the second gear 32, the first extrusion blade 17 and the first gear 30 rotate clockwise, and the second extrusion blade 20 and the second gear 32 rotate anticlockwise; valves are arranged on the first air duct 8 and the second air duct 10, and the air volume of the first air duct 8 is larger than that of the second air duct 10; first motor 3, first box 6 all install on second floor 2, and second box 12, air-blower 13 all install on first floor 1.

Referring to fig. 1 to 6, the operation of the label sorting apparatus for recycling plastic bottles of the present embodiment is as follows:

(1) putting the recycled plastic bottles into a first box body 6 from a feed inlet 36, starting a first motor 3, rotating the first motor 3 to drive a rotating shaft 4 to rotate, thereby driving a roller 5 to rotate, peeling off labels on the recycled plastic bottles by a spiral scraper 15 on the rotating roller 5 and an inner wall scraper 16 on the inner wall of the first box body 6, simultaneously conveying the labels and the plastic bottles to one end of the first box body 6 forwards by the rotating spiral scraper 15, starting an air blower 13, sucking the labels in the first box body 6 out of the first box body 6 by the air blower 13 through a first air duct 8, allowing the plastic bottles to enter a second box body 12 through an inner discharge pipe 9, falling onto a first extrusion blade 17 and a second extrusion blade 20, crushing the plastic bottles, simultaneously crushing the labels on the plastic bottles which are not peeled off by the first box body 6, starting a second motor 22 to drive a stirring blade 21 to rotate quickly, exposing label fragments in the plastic bottle fragments, sucking the label fragments out of the second box body 12 through the second air duct 10 by the blower 13, and finishing the label sorting process of recycling the plastic bottles;

(2) the plastic bottle fragments fall into the material distributing pipe 28 through the material outlet 29, the vibration motor 26 is started, the vibration motor 26 vibrates to drive the plastic bottle fragments in the material distributing pipe 28 to vibrate, small-volume fragments fall into the second collecting box 25 from a leak hole at the bottom of the material distributing pipe 28 to be collected, and the rest large-volume fragments fall into the first collecting box 24 from the pipe orifice of the material distributing pipe 28 to be collected, so that the plastic bottle crushing and sorting processes are completed.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. The label sorting device for recycling the plastic bottles is characterized by comprising a first motor (3) and a first box body (6), wherein a rotating shaft (4) is connected to an output shaft of the first motor (3), one end, far away from the first motor (3), of the rotating shaft (4) penetrates through the first box body (6), a feeding hole (36) is formed in the top of one end of the first box body (6), an air port (7) is formed in the top of one end, far away from the first motor (3), of the first box body (6), an inner discharging pipe (9) is arranged at the bottom of one end, far away from the first motor (3), of the first box body (6), and the bottom of the inner discharging pipe (9) is connected to the top of a second box body (12);

a first air channel (8) is installed on the air port (7), a second air channel (10) is arranged on one side of the second box body (12), the first air channel (8) and the second air channel (10) are both connected to a main air channel (11), and the main air channel (11) is connected to an air inlet pipe of an air blower (13);

a plurality of inner wall scrapers (16) are arranged on the inner wall of the first box body (6), bearings (14) are arranged on the inner walls of two ends of the first box body (6), the bearings (14) at two ends are sleeved on the rotating shaft (4), a roller (5) is sleeved outside the rotating shaft (4), and a spiral scraper (15) is arranged on the roller (5);

the utility model discloses a wind power generation device, including second box (12), second box (12) inside top is equipped with first axis of rotation (18) and second axis of rotation (19), a plurality of first extrusion blade (17) have been cup jointed on first axis of rotation (18), a plurality of second extrusion blade (20) have been cup jointed on second axis of rotation (19), the below of first extrusion blade (17), second extrusion blade (20) is equipped with stirring leaf (21), install on the output shaft of second motor (22) stirring leaf (21), second motor (22) outside is equipped with mounting box (23), second wind channel (10) one side is kept away from in second box (12) is equipped with discharge gate (29), inside discharge gate (29) bottom is run through to branch material pipe (28).

2. The label sorting device for plastic bottle recycling according to claim 1, wherein a triangular plate (27) is installed at the bottom of the material distributing pipe (28), a vibration motor (26) is installed on the triangular plate (27), a plurality of leaking holes are formed at the bottom of the material distributing pipe (28), an included angle of 30 degrees is formed between the material distributing pipe (28) and the horizontal plane, a second collecting box (25) is arranged at the bottom of the triangular plate (27), and a first collecting box (24) is arranged at one end of the material distributing pipe (28) far away from the discharging hole (29).

3. The label sorting device for plastic bottle recycling according to claim 1, wherein a first gear (30) and a first belt pulley (31) are sleeved on one end of the first rotating shaft (18) far away from the first squeezing blade (17), the first belt pulley (31) is welded on one side of the first gear (30), a second gear (32) is sleeved on one end of the second rotating shaft (19) far away from the second squeezing blade (20), the first belt pulley (31) is connected with a second belt pulley (33) through a belt, the second belt pulley (33) is sleeved on an output shaft of a third motor (34), a mounting plate (35) is installed at the bottom end of the third motor (34), and one end of the mounting plate (35) is installed on the second box body (12).

4. The label sorting device for plastic bottle recycling according to claim 3, wherein the first pressing blade (17) is engaged with the second pressing blade (20), the first gear (30) is engaged with the second gear (32), the first pressing blade (17) and the first gear (30) rotate clockwise, and the second pressing blade (20) and the second gear (32) rotate counterclockwise.

5. The label sorting device for plastic bottle recycling according to claim 1, wherein the first air duct (8) and the second air duct (10) are provided with valves, and the air volume of the first air duct (8) is larger than that of the second air duct (10).

6. The label sorting device for plastic bottle recycling according to claim 1, wherein the first motor (3) and the first box (6) are installed on the second floor (2), and the second box (12) and the blower (13) are installed on the first floor (1).