CN215319931U

CN215319931U - Plastic waste recycling device based on biodegradation technology

Info

Publication number: CN215319931U
Application number: CN202121643813.4U
Authority: CN
Inventors: 卢家峰
Original assignee: Changzhou Tianjun New Composite Material Co ltd
Current assignee: Changzhou Tianjun New Composite Material Co ltd
Priority date: 2021-07-19
Filing date: 2021-07-19
Publication date: 2021-12-28
Anticipated expiration: 2031-07-19

Abstract

The utility model provides a plastic waste recycling device based on a biodegradation technology, and relates to the technical field of plastic waste recycling. This plastics waste recycling processing apparatus based on biodegradable technique, including the feeder hopper, the lower fixed surface of feeder hopper is connected with the cutting case, and the lower fixed surface of cutting case is connected with the workbin down, and the lower fixed surface of workbin is connected with crushing case, and the side of crushing case is provided with the bin outlet. This plastics discarded object recovery processing device based on biodegradable technology passes through first motor, first pivot, the cutting roller, the cutting knife, the third motor, first crushing axle, the second crushing axle, mutually supporting of first crushing roller and second crushing roller, make the plastics discarded object after throwing into the feeder hopper through once cut breakage with once roll the breakage, obtain abundant reduction from bin outlet exhaust plastic pellet volume at last, plastic pellet bulk size is unanimous basically, crushing effect is better, be favorable to improving the quality of the shaping article when the plastic pellet melts the shaping.

Description

Plastic waste recycling device based on biodegradation technology

Technical Field

The utility model relates to the technical field of plastic waste recovery, in particular to a plastic waste recovery and treatment device based on a biodegradation technology.

Background

Biodegradable plastics refer to a class of plastics that are degraded by the action of microorganisms such as bacteria, molds (fungi), and algae that exist in nature. The ideal biodegradable plastic is a high molecular material which has excellent service performance, can be completely decomposed by environmental microorganisms after being discarded, and is finally inorganic to become a component of carbon circulation in nature. The biodegradable plastic can uniformly recycle the plastic waste after being used so as to be recycled.

At present, the common method for recycling biodegradable plastics is to put the biodegradable plastics into a crushing box for crushing, clean the crushed biodegradable plastics and melt and mold the crushed plastics. When carrying out the breakage to degradable plastics, owing to throw into and carry out broken plastics not of uniform size in the broken case, only through once broken often can make the big or small difference of discharged plastic piece too big, crushing effect is not good, influences the quality of shaping article when subsequently melting the shaping to the plastic piece.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a plastic waste recycling device based on a biodegradation technology, which solves the problems that the volume difference of plastic blocks discharged from a crushing box is overlarge when plastic waste is crushed, the crushing effect is poor, and the quality of a formed product is influenced when the plastic blocks are subsequently melted and formed in the conventional plastic waste recycling device.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a plastics waste recycling processing apparatus based on biodegradable technology, includes the feeder hopper, the lower fixed surface of feeder hopper is connected with the cutting case, the lower fixed surface of cutting case is connected with the workbin, the lower fixed surface of workbin is connected with and smashes the case, the side of smashing the case is provided with the bin outlet.

Further, the feeder hopper is articulated with the case lid, the last fixed surface of case lid is connected with the handle, and the feed port of feeder hopper is the magnetism terminal surface, and the case lid is magnetic material, and the magnetism of case lid is opposite with the feed port magnetism of feeder hopper.

Furthermore, the outer side surface of the cutting box is fixedly connected with a first motor box, the inner part of the first motor box is fixedly connected with a first motor, one end of the first motor is fixedly connected with a first rotating shaft, the first rotating shaft is fixedly connected with the cutting roller, the side surface of the cutting roller is fixedly connected with five cutting knives, and the cutting knives are arranged around the circle center of the first rotating shaft.

Further, the outside fixed surface of unloading case is connected with the second motor case, the inside fixedly connected with second motor of second motor case, the second motor is the low-speed motor, the one end fixedly connected with second pivot of second motor, second pivot and unloading roller fixed connection, the silo down has been seted up to the surface of unloading roller, and the silo is five down, and the silo is arranged about the centre of a circle circumference of second pivot.

Further, the outer side fixed surface of crushing case is connected with the third motor case, the inside fixedly connected with third motor of third motor case, the first crushing axle of one end fixedly connected with of third motor, the one end fixedly connected with driving gear of third motor is kept away from to first crushing axle, driving gear and driven gear intermeshing, driven gear and second crushing axle fixed connection, first crushing axle and first crushing roller fixed connection, second crushing axle and second crushing roller fixed connection.

Furthermore, the bottom fixedly connected with of crushing case is oblique type piece, the inside side surface fixedly connected with of discharge gate is kept away from to crushing case arranges the material fan.

(III) advantageous effects

The utility model provides a plastic waste recycling device based on a biodegradation technology.

The method has the following beneficial effects:

1. this plastics discarded object recovery processing device based on biodegradable technology passes through first motor, first pivot, the cutting roller, the cutting knife, the third motor, first crushing axle, the second crushing axle, mutually supporting of first crushing roller and second crushing roller, make the plastics discarded object after throwing into the feeder hopper through once cut breakage with once roll the breakage, obtain abundant reduction from bin outlet exhaust plastic pellet volume at last, the plastic pellet bulk size is unanimous basically, make crushing effect better, be favorable to improving the quality that follow-up plastic pellet melts the shaping article when shaping.

2. This plastics waste recycling processing apparatus based on biodegradable technology is through setting up second motor, second pivot, unloading roller and silo for the plastic pellet after being cut by the cutting knife can be intermittent type and relatively even falls into broken case and carry out the breakage, the broken quality when being convenient for improve the crushing roller breakage, makes from bin outlet exhaust plastic pellet size volume more even.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 4 is a schematic cross-sectional view of a third motor case according to the present invention;

fig. 5 is a schematic side view of the present invention.

In the figure: 1. a feed hopper; 2. cutting the box; 3. a blanking box; 4. a crushing box; 5. a discharge outlet; 6. a box cover; 7. a handle; 8. a first motor case; 9. a first motor; 10. a first rotating shaft; 11. a cutting roller; 12. a cutting knife; 13. a second motor case; 14. a second motor; 15. a second rotating shaft; 16. a blanking roller; 17. a discharging groove; 18. a third motor case; 19. a third motor; 20. a first crushing shaft; 21. a driving gear; 22. a driven gear; 23. a second crushing shaft; 24. a first crushing roller; 25. a second crushing roller; 26. an inclined block; 27. a discharge fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a plastic waste recycling device based on a biodegradation technology, which comprises a feed hopper 1, wherein the lower surface of the feed hopper 1 is fixedly connected with a cutting box 2, the lower surface of the cutting box 2 is fixedly connected with a blanking box 3, the lower surface of the blanking box 3 is fixedly connected with a crushing box 4, and the side end of the crushing box 4 is provided with a discharge opening 5.

Feeder hopper 1 is articulated with case lid 6, the last fixed surface of case lid 6 is connected with handle 7, the feed port of feeder hopper 1 is the magnetism terminal surface, case lid 6 is magnetic material, the magnetism of case lid 6 is opposite with the feed port magnetism of feeder hopper 1, the first motor case 8 of the outside fixed surface of cutting case 2 is connected with, the first motor 9 of the inside fixedly connected with of first motor case 8, the first pivot 10 of the one end fixedly connected with of first motor 9, first pivot 10 and cutting roller 11 fixed connection, the side surface fixedly connected with cutting knife 12 of cutting roller 11, cutting knife 12 is five, cutting knife 12 is arranged about the centre of a circle circumference of first pivot 10.

The outer side surface of the blanking box 3 is fixedly connected with a second motor box 13, the interior of the second motor box 13 is fixedly connected with a second motor 14, the second motor 14 is a low-speed motor, one end of the second motor 14 is fixedly connected with a second rotating shaft 15, the second rotating shaft 15 is fixedly connected with a blanking roller 16, the outer surface of the blanking roller 16 is provided with five blanking grooves 17, the blanking grooves 17 are arranged so that plastic blocks falling from the cutting box 2 can fall into the blanking grooves 17, then the plastic blocks fall into the crushing box 4 under the action of gravity along with the rotation of the blanking roller 16 to be crushed, so that the plastic blocks entering the crushing box 4 can intermittently and relatively uniformly fall into the crushing box 4, the blanking grooves 17 are arranged around the circle center of the second rotating shaft 15, the outer side surface of the crushing box 4 is fixedly connected with a third motor box 18, the interior of the third motor box 18 is fixedly connected with a third motor 19, first crushing axle 20 of one end fixedly connected with of third motor 19, the one end fixedly connected with driving gear 21 of third motor 19 is kept away from to first crushing axle 20, driving gear 21 and driven gear 22 intermeshing, driven gear 22 and second crushing axle 23 fixed connection, first crushing axle 20 and first crushing roller 24 fixed connection, second crushing axle 23 and second crushing roller 25 fixed connection, the oblique type piece 26 of the bottom fixedly connected with of crushing case 4, oblique type piece 26 is convenient for the plastic block after the breakage to discharge, crushing case 4 keeps away from the inside side surface fixedly connected with of bin outlet 5 and arranges material fan 27, arrange that setting up of material fan 27 is convenient for blow off the plastic block that falls on the oblique type piece 26 of crushing case 4 bottom from bin outlet 5, improve the ejection of compact speed of bin outlet 5.

The working principle is as follows: when the plastic waste recycling bin is used, an operator opens the bin cover 6, pours plastic waste to be recycled into the hopper 1, closes the bin cover 6, starts the first motor 9, the second motor 14, the third motor 19 and the discharging fan 27, the first motor 9 drives the first rotating shaft 10 to rotate, the first rotating shaft 10 drives the cutting roller 11 to rotate, the surface of the cutting roller 11 is fixedly connected with a cutting knife 12, the cutting knife 12 cuts and crushes the plastic waste poured into the hopper 1, the plastic waste cut and crushed by the cutting knife 12 to a proper volume falls into the blanking bin 3 from a gap between the cutting roller 11 and the inner wall of the cutting bin 2, the plastic waste cut and crushed simply falls into the blanking slot 17, the second motor 14 drives the second rotating shaft 15 to rotate, the second rotating shaft 15 drives the blanking roller 16 to rotate, and along with the rotation of the blanking roller 16, the plastic waste in the blanking slot 17 is fed into the crushing bin 4, under the clockwise rotation of the third motor 19, the first crushing shaft 20 starts to rotate, the first crushing shaft 20 drives the first crushing shaft 20 to rotate, the first crushing shaft 20 drives the driving gear 21 to rotate, the driving gear 21 drives the driven gear 22 to rotate, the driven gear 22 drives the second crushing shaft 24 to rotate, the first crushing shaft 20 drives the first crushing roller 24 to rotate, the second crushing shaft 23 drives the second crushing roller 25 to rotate, so that the plastic waste entering the crushing box 4 is further crushed into plastic blocks with smaller volume under the action of the first crushing roller 24 and the second crushing roller 25, the crushed plastic blocks fall onto the inclined blocks 26, the plastic blocks are discharged from the discharge opening 5 along the inclined surface of the inclined block 26 under the blowing of the discharge fan 27, so that the recovery volume of the plastic wastes is smaller, the recovery volume is more uniform, and the plastic blocks can be conveniently recovered and used subsequently.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. The utility model provides a plastic waste recovery processing apparatus based on biodegradable technology, includes feeder hopper (1), its characterized in that: the lower fixed surface of feeder hopper (1) is connected with cutting case (2), the lower fixed surface of cutting case (2) is connected with workbin (3) down, the lower fixed surface of workbin (3) is connected with and smashes case (4), the side of smashing case (4) is provided with bin outlet (5).

2. The plastic waste recycling device based on the biodegradation technology as claimed in claim 1, wherein: feeder hopper (1) is articulated with case lid (6), the last fixed surface of case lid (6) is connected with handle (7), and the feed port of feeder hopper (1) is the magnetism terminal surface, and case lid (6) are magnetic material, and the magnetism of case lid (6) is opposite with the feed port magnetism of feeder hopper (1).

3. The plastic waste recycling device based on the biodegradation technology as claimed in claim 1, wherein: the utility model discloses a cutting machine, including cutting case (2), first motor case (8) of outside fixed surface of cutting case (2), the first motor (9) of inside fixedly connected with of first motor case (8), the first pivot (10) of one end fixedly connected with of first motor (9), first pivot (10) and cutting roller (11) fixed connection, the side surface fixedly connected with cutting knife (12) of cutting roller (11), cutting knife (12) are five, and cutting knife (12) are arranged about the centre of a circle circumference of first pivot (10).

4. The plastic waste recycling device based on the biodegradation technology as claimed in claim 1, wherein: the outside fixed surface of workbin (3) is connected with second motor case (13) down, the inside fixedly connected with second motor (14) of second motor case (13), second motor (14) are the low-speed motor, and the one end fixedly connected with second pivot (15) of second motor (14), second pivot (15) and unloading roller (16) fixed connection, unloading groove (17) have been seted up to the surface of unloading roller (16), and unloading groove (17) are five, and unloading groove (17) are arranged about the centre of a circle circumference of second pivot (15).

5. The plastic waste recycling device based on the biodegradation technology as claimed in claim 1, wherein: the utility model discloses a crushing roller, including crushing case (4), the inside fixedly connected with third motor case (18) of crushing case (4), the inside fixedly connected with third motor (19) of third motor case (18), the first crushing axle (20) of one end fixedly connected with of third motor (19), the one end fixedly connected with driving gear (21) of third motor (19) are kept away from to first crushing axle (20), driving gear (21) and driven gear (22) intermeshing, driven gear (22) and second crushing axle (23) fixed connection, first crushing axle (20) and first crushing roller (24) fixed connection, second crushing axle (23) and second crushing roller (25) fixed connection.

6. The plastic waste recycling device based on the biodegradation technology as claimed in claim 1, wherein: the bottom fixedly connected with oblique type piece (26) of crushing case (4), the inside side fixed surface that the bin outlet (5) was kept away from in crushing case (4) is connected with row material fan (27).