CN111906963A

CN111906963A - Waste recovery device and method for processing and producing polymer plastic bottles

Info

Publication number: CN111906963A
Application number: CN202010677342.2A
Authority: CN
Inventors: 张福国; 王永明; 李海鹏
Original assignee: Jiaozuo Keyilong Bottle Co ltd
Current assignee: Jiaozuo Keyilong Bottle Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2020-11-10
Anticipated expiration: 2040-07-14
Also published as: CN111906963B

Abstract

The invention discloses a waste recovery device and a method for processing and producing polymer plastic bottles, wherein a first stirring roller and a second stirring roller are used for grinding empty shell-shaped spaces of the plastic bottles, and are matched with a crushing blade and a triangular cutting blade for rotary cutting, a screening screen plate is used for isolating filament which is not completely crushed into particles, the filament isolated by the screening screen plate is upwards bounced by utilizing the displacement difference generated by the rotation of a convex jacking arc piece, so that the filament is crushed by the crushing blade and the triangular cutting blade again, large polymer plastic particles are pushed into a circulating propelling cylinder by screening a mesh screening spiral propelling blade and a semi-arc separating screen cylinder, and are crushed by the crushing blade and the triangular cutting blade again until the large polymer plastic particles reach the standard.

Description

Waste recovery device and method for processing and producing polymer plastic bottles

Technical Field

The invention relates to the technical field of a waste recovery device and a method for plastic bottle processing production, in particular to a waste recovery device and a method for polymer plastic bottle processing production.

Background

The plastic bottle is mainly made of polyethylene or polypropylene and other materials with a plurality of organic solvents. The plastic bottle is a disposable plastic packaging container which is prepared by taking Polyester (PET), Polyethylene (PE) and polypropylene (PP) as raw materials, adding a corresponding organic solvent, heating at high temperature, and blow molding, extrusion blowing or injection molding through a plastic mold, and is mainly used for liquid or solid packaging containers such as beverages, foods, pickles, honey, dried fruits, edible oil, agricultural and veterinary medicines and the like. The plastic bottle has the characteristics of low breakage probability, low cost, high transparency, food-grade raw materials and the like.

At present, when the waste recovery is used in current polymer plastic bottle processing production, generally adopt the pulper to carry out shredding to its old and useless polymer plastic bottle, but to its polymer plastic bottle crushing degree in the secondary recycling processing factory not ideal, need the staff to pass through the sieve separator with its kibbling granule many times screening, then put the plastic bottle large granule of smashing the recovery into high accuracy rubbing crusher and carry out a lot of crushing, lead to the manual work process many times, and complicated loaded down with trivial details, reduced work efficiency.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a waste recovery device and method for processing and producing polymer plastic bottles, which solve the problems that when the waste recovery device for processing and producing the polymer plastic bottles is used, a blender is generally adopted to crush the waste polymer plastic bottles, but the crushing degree of the polymer plastic bottles in a secondary recovery processing factory is not ideal, and workers are required to screen the crushed particles for multiple times through a screening machine and then put large particles of the crushed and recovered plastic bottles into a high-precision crushing machine to be crushed for multiple times, so that the manual operation procedures are repeated, complicated and tedious, and the working efficiency is reduced.

In order to achieve the purpose, the invention provides the following technical scheme: a waste recovery device for processing and producing high polymer plastic bottles comprises a shell, wherein a feed opening is formed in the top of the shell, a connecting table is fixedly connected to the bottom of the shell, a supporting bottom plate is fixedly connected to the bottom of the connecting table, a rotating motor is fixedly installed on the right side of the shell, a first crushing roller and a second crushing roller are rotatably connected to the inner wall of the shell on the lower portion of the feed opening, the first crushing roller and the second crushing roller are located on the same plane and are arranged in parallel, a plurality of crushing teeth are arranged on the surfaces of the first crushing roller and the second crushing roller, an output shaft of the rotating motor is inserted into the shell and is fixedly connected with a shaft lever of the second crushing roller, the shaft levers of the first crushing roller and the second crushing roller penetrate through a left side plate of the shell, and the tail ends of the shaft levers are fixedly connected with a driven fluted disc and a driving fluted disc respectively, the teeth of the driven fluted disc are meshed with the teeth of the driving fluted disc, the inner wall of the shell is fixedly connected with a contraction funnel cylinder, a circulating propelling cylinder is inserted into the bottom of the contraction funnel cylinder, a crushing cylinder is fixedly connected with the bottom of the contraction funnel cylinder, the inside of the contraction funnel barrel is fixedly provided with a communicating barrel, the inside of the crushing barrel is communicated through the inside of the communicating barrel, the bottom of the crushing cylinder is fixedly connected with a separating cylinder, the top and the bottom of the separating cylinder are both provided with openings, the interior of the separating cylinder is communicated with the interior of the crushing cylinder through an opening arranged at the top, a semi-arc-shaped separating net cylinder is fixedly connected with the opening at the bottom of the separating cylinder, the right side of the separating cylinder is fixedly connected with the lower surface of the left side of the circulating propulsion cylinder, the inside of the circulating propulsion cylinder is communicated with the inside of the circulating propulsion cylinder, and a discharging door is arranged at the bottom of the shell.

Further, the front of the inner cavity of the shrinkage funnel barrel is fixedly connected with a sealing shell, the inner part of the sealing shell is fixedly provided with a high-strength stirring motor, the output shaft of the high-strength stirring motor is fixedly connected with the top of a rotating rod, the bottom of the rotating rod penetrates through the bottom of the sealing shell and extends to the inside of the crushing barrel, the surface of the rotating rod, which is positioned inside the shrinkage funnel barrel, is fixedly sleeved with a fixing pipe, the annular surface of the fixing pipe is fixedly connected with a plurality of stirring and collecting blades, the surface of the rotating rod is fixedly sleeved with two positioning sleeves, the periphery of each positioning sleeve is fixedly connected with a crushing blade, the surface of the rotating rod is sleeved with a screening net plate in a sliding manner, the surface of the rotating rod is sleeved with a secondary lantern ring, the annular surface of the secondary lantern ring is fixedly connected with a plurality of triangular cutting, the top of compression spring and the bottom fixed connection of screening otter board, the surface of dwang and bearing sleeve's inner circle are fixed to cup joint, the top bead of bearing sleeve outer lane and compression spring's bottom fixed connection, the right side fixed mounting of crushing barrel has the rotation motor, the output shaft fixedly connected with rotation axis of rotation motor, the left side of rotation axis inserts the inside of crushing barrel, and the end is connected with the inner wall rotation of crushing barrel, the top fixedly connected with four top arc pieces on rotation axis surface, the left side of separator is fixed with the raceway of having inserted, the connecting pipe end of raceway runs through the left side board of casing, and extends to the outside of casing, the raceway is located the inside one end of separator and the inside intercommunication of even board of spraying water, the left side fixedly connected with servo motor of separator, servo motor's output shaft and the left side fixed connection of drive rod, the right side activity of drive pole inserts the inside of separator, the inner wall of even board of spraying water rotates with the surface of drive pole and cup joints, the fixed surface of drive pole has cup jointed netted screening spiral propulsion blade, the bottom fixed mounting of circulation propulsion section of thick bamboo has step motor, step motor's output shaft and the bottom fixed connection of montant, the inside of circulation propulsion section of thick bamboo is inserted at the top of montant, the surface of montant rotates with the bottom plate of circulation propulsion section of thick bamboo to be connected, the fixed surface of montant has cup jointed vertical spiral propulsion leaf, the left side activity of casing has inserted threaded rotating rod, the right side rotation of threaded rotating rod is connected with the baffle, baffle all around be connected with the fixed surface of the inner wall of casing and separator respectively, the surface screw thread of threaded rotating rod has cup jointed and has promoted out the flitch, the middle part slip of promoting out the flitch has cup jointed the slide bar, the both ends of slide bar respectively with keep off the left side of baffle and the left side board fixed connection of casing inner chamber, the bottom of casing is provided with the retaining recess, the otter board is kept apart to the retaining recess inner wall fixedly connected with high density of casing, the retaining recess department that the casing bottom was seted up is provided with out the water valve pipe, the ejection of compact is opened the left side setting that is located out the water valve pipe.

Preferably, a protective shell is fixedly arranged on the left side of the shell, and the driven fluted disc and the driving fluted disc are both located inside the protective shell.

Preferably, the surface of dwang is rotated and is cup jointed the position lantern ring, the equal fixedly connected with connecting rod in both sides of position lantern ring, the other end of connecting rod and the inner wall fixed connection who feeds through a section of thick bamboo.

Preferably, the top of the screening screen plate is in extrusion contact with a limiting ring, and the inner ring of the limiting ring is fixedly sleeved with the surface of the rotating rod.

Preferably, the limiting ring is arranged below the secondary sleeve ring, and the bottom of the rotating rod is fixedly connected with a protective cap.

Preferably, the bottom of the screening net plate is symmetrically provided with four protective wear-resistant elastic pads which are sequentially and vertically symmetrically distributed with the four top bracing arc pieces.

Preferably, the left side of the threaded rotating rod is fixedly provided with a rotating disc, the left side of the pushing discharging plate is fixedly connected with a shovel plate, and the bottom of the shovel plate is in sliding contact with the bottom of the inner cavity of the shell.

A method for recycling waste materials for processing and producing polymer plastic bottles comprises the following steps:

s1, carrying out primary occlusion and crushing pretreatment on the plastic bottle;

s2, carrying out comprehensive crushing, stirring and cutting treatment on the crushed plastic bottle residues;

s3, separating the chopped plastic particles, and flushing and cleaning by pressing water;

s4, circularly delivering the isolated plastic granules with substandard sizes to the crushing, stirring and cutting step for multiple times, and completely crushing and cutting the plastic granules until the substandard sizes are reached.

The invention provides a waste recovery device and method for processing and producing polymer plastic bottles, which have the following beneficial effects:

(1) this polymer is waste recovery device for plastic bottle processing production, setting through rotating the motor, and first garrulous cylinder, the second garrulous cylinder, pulverize the tooth, the setting of driven fluted disc and initiative fluted disc, thereby played at first through throwing it in to inside recovery plastic bottle and pulverize the processing, utilize to rotate the motor and drive the second and stir garrulous cylinder and rotate, and through the transmission meshing between driven fluted disc and the initiative fluted disc, drive first garrulous cylinder and second and stir garrulous cylinder and pass through the interlock of pulverizing the tooth dislocation, empty shell form space through making its plastic bottle is compressed to platykurtic and filiform, in order to do benefit to subsequent cutting processing.

(2) The waste recovery device for processing and producing polymer plastic bottles is characterized by comprising a high-strength stirring motor, a rotating rod, a fixed pipe, a positioning sleeve, crushing blades, a secondary lantern ring, three-edge cutting blades, a screening screen plate, a compression spring, a bearing sleeve, a rotating shaft and a top supporting arc piece, so that the stirring and collecting blades are driven by the high-strength stirring motor, the crushing blades and the three-edge cutting blades rotate, the stirring and collecting blades rotate to crush and compress the waste plastic bottles into flat and filiform waste plastic bottles to push the waste plastic bottles downwards for feeding, a plurality of crushing blades below the waste plastic bottles perform high-strength cutting and crushing on the waste plastic bottles, the filaments of the waste plastic bottles which are not completely crushed into particles are isolated by the screening screen plate, the waste plastic bottles are secondarily cut and crushed by the three-edge cutting blades above the waste plastic bottles, and the rotating shaft is driven to rotate by the rotating motor, the bottom of the screening screen plate is continuously beaten upwards in a circulating mode through the displacement difference generated by the rotation of the convex top support arc piece, the screening screen plate is upwards bounced by the aid of the elastic acting force of the compression spring and inertia, the filaments which are not completely smashed into particles and isolated from the top of the screening screen plate are smashed again through the smashing blade and the three-edged cutting blade, and accordingly the effect of smashing waste polymer plastic bottles is more thorough.

(3) The waste recovery device for processing and producing the polymer plastic bottles comprises a separating cylinder, a semi-arc separating net cylinder, a circulating propulsion cylinder, a water delivery pipe, a water spray uniform plate, a driving rod, a net-shaped screening spiral propulsion blade, a vertical rod, a vertical spiral propulsion blade, a servo motor and a stepping motor, wherein the servo motor drives the net-shaped screening spiral propulsion blade to rotate, the inside crushed particles are continuously stirred, the net-shaped screening spiral propulsion blade and the semi-arc separating net cylinder are screened, large polymer plastic particles are propelled into the circulating propulsion cylinder, qualified particles fall to the bottom of a shell through the semi-arc separating net cylinder, the crushed particles in the separating cylinder are washed and cleaned through the water spray uniform plate, and the stepping motor drives the vertical spiral propulsion blade to propel the substandard polymer plastic particles to the inside of a shrinkage funnel cylinder, therefore, the plastic particles which are qualified and have unqualified sizes are repeatedly and circularly crushed in the device until the plastic particles reach the standard are crushed by the crushing blade and the triangular cutting blade in the crushing cylinder.

Drawings

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

FIG. 2 is a detail view of the interior of the structure of the present invention;

FIG. 3 is a top view of the structure of the present invention;

FIG. 4 is a schematic view of the interior of a separator bowl constructed in accordance with the present invention;

FIG. 5 is an enlarged schematic view of the invention at point A in FIG. 1;

FIG. 6 is an enlarged view of the interior of the container at A in FIG. 1;

FIG. 7 is an enlarged view of the invention at B in FIG. 6;

FIG. 8 is an enlarged view at C of FIG. 6 in accordance with the present invention;

FIG. 9 is an enlarged schematic view taken at D in FIG. 6 of the present invention;

FIG. 10 is an enlarged schematic view at E of FIG. 6 in accordance with the present invention;

FIG. 11 is an enlarged schematic view at F of FIG. 9 of the present invention;

FIG. 12 is an enlarged view at H of FIG. 10 illustrating the present invention.

In the figure: 1. a housing; 2. a connecting table; 3. a support base plate; 4. a feeding port; 5. rotating the motor; 6. a first crushing roller; 7. a second crushing roller; 8. grinding the teeth; 9. a driven fluted disc; 10. a driving fluted disc; 11. a protective shell; 12. contracting the funnel barrel; 13. a circulating propelling cylinder; 14. a milling drum; 15. a separation cylinder; 16. a semi-arc shaped separation net drum; 17. sealing the shell; 18. a high-strength stirring motor; 19. rotating the rod; 20. a fixed tube; 21. stirring and collecting the blades; 22. a communication cylinder; 23. a connecting rod; 24. positioning the sleeve; 25. a crushing blade; 26. secondary lantern ring; 27. a triangular cutting blade; 28. screening a screen plate; 29. a compression spring; 30. a bearing sleeve; 31. a limiting ring; 32. a protective cap; 33. a rotating shaft; 34. a shoring arc member; 35. a rotation motor; 36. a water delivery pipe; 37. water is sprayed evenly; 38. driving the rod; 39. screening spiral propeller blades in a net shape; 40. a vertical rod; 41. a vertical helical propulsion blade; 42. a stepping motor; 43. a threaded rotating rod; 44. a slide bar; 45. pushing the discharging plate; 46. a shovel plate; 47. a baffle plate; 48. a high-density isolation mesh plate; 49. a water outlet valve pipe; 50. discharging and opening the door; 51. a servo motor; 52. a collar is positioned.

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.

As shown in fig. 1 to 12, the present invention provides a technical solution: a waste recovery device for processing and producing polymer plastic bottles comprises a shell 1, wherein a feed opening 4 is formed in the top of the shell 1, a connecting table 2 is fixedly connected to the bottom of the shell 1, a supporting bottom plate 3 is fixedly connected to the bottom of the connecting table 2, a rotating motor 5 is fixedly installed on the right side of the shell 1, a first stirring roller 6 and a second stirring roller 7 are rotatably connected to the inner wall of the shell 1 at the lower portion of the feed opening 4, the first stirring roller 6 and the second stirring roller 7 are located on the same plane and are arranged in parallel, a plurality of grinding teeth 8 are arranged on the surfaces of the roller 7, the output shaft of the rotating motor 5 is inserted into the shell 1 and is fixedly connected with the shaft rod of the second stirring roller 7, the shaft rods of the first stirring roller 6 and the second stirring roller 7 penetrate through the left side plate of the shell 1, the tail ends of the two grinding devices are respectively fixedly connected with the side faces of a driven fluted disc 9 and a driving fluted disc 10, the teeth of the driven fluted disc 9 are meshed with the teeth of the driving fluted disc 10, a protective shell 11 is fixedly arranged on the left side of the shell 1, the driven fluted disc 9 and the driving fluted disc 10 are both positioned in the protective shell 11, the protective shell 11 is arranged, so that the driven fluted disc 9 and the driving fluted disc 10 are protected, a contraction funnel cylinder 12 is fixedly connected to the inner wall of the shell 1, a circulation propelling cylinder 13 is inserted into the bottom of the contraction funnel cylinder 12, a grinding cylinder 14 is fixedly connected to the bottom of the contraction funnel cylinder 12, a communicating cylinder 22 is fixedly arranged inside the contraction funnel cylinder 12, the inside of the grinding cylinder 14 is communicated through the inside of the communicating cylinder 22, a separating cylinder 15 is fixedly connected to the bottom of the grinding cylinder 14, openings are formed in the top and the bottom of the separating cylinder 15, the inside of the separating cylinder 15 is communicated with, the opening part at the bottom of the separation cylinder 15 is fixedly connected with a semi-arc separation net cylinder 16, the front surface of the inner cavity of the contraction funnel cylinder 12 is fixedly connected with a sealing shell 17, the inside of the sealing shell 17 is fixedly provided with a high-strength stirring motor 18, the output shaft of the high-strength stirring motor 18 is fixedly connected with the top of a rotating rod 19, the bottom of the rotating rod 19 penetrates through the bottom of the sealing shell 17 and extends to the inside of the crushing cylinder 14, the surface of the rotating rod 19, which is positioned inside the contraction funnel cylinder 12, is fixedly sleeved with a fixing pipe 20, the annular surface of the fixing pipe 20 is fixedly connected with a plurality of stirring blades 21, the surface of the rotating rod 19 is rotatably sleeved with a positioning sleeve ring 52, the two sides of the positioning sleeve ring 52 are both fixedly connected with connecting rods 23, the other end of the connecting rod 23 is fixedly connected with the inner wall of a communication, two positioning sleeves 24 are fixedly sleeved on the surface of the rotating rod 19, the periphery of each positioning sleeve 24 is fixedly connected with a crushing blade 25, a screening mesh plate 28 is sleeved on the surface of the rotating rod 19 in a sliding mode, a secondary lantern ring 26 is fixedly sleeved on the surface of the rotating rod 19, a plurality of three-edged cutting blades 27 are fixedly connected on the annular surface of the secondary lantern ring 26, the top of the screening mesh plate 28 is in extrusion contact with a limiting ring 31, the inner ring of the limiting ring 31 is fixedly sleeved with the surface of the rotating rod 19, the effect of limiting the displacement of the screening mesh plate 28 is achieved through the arrangement of the limiting ring 31, the limiting ring 31 is arranged below the secondary lantern ring 26, the bottom of the rotating rod 19 is fixedly connected with a protective cap 32, a compression spring 29 is sleeved on the surface of the rotating rod 19, the top of the compression spring 29 is fixedly connected with the bottom of, the top edge of the outer ring of the bearing sleeve 30 is fixedly connected with the bottom of the compression spring 29, the right side of the crushing barrel 14 is fixedly provided with a rotating motor 35, the output shaft of the rotating motor 35 is fixedly connected with a rotating shaft 33, the left side of the rotating shaft 33 is inserted into the crushing barrel 14, the tail end of the rotating shaft is rotatably connected with the inner wall of the crushing barrel 14, the top of the surface of the rotating shaft 33 is fixedly connected with four top supporting arc parts 34, the bottom of the screening net plate 28 is symmetrically provided with four protective wear-resistant elastic cushions which are sequentially and symmetrically distributed with the four top supporting arc parts 34 up and down, the effect of protecting the screening net plate 28 is achieved by the arrangement of the four protective wear-resistant elastic cushions, the left side of the separating barrel 15 is fixedly inserted with a water pipe 36, the connecting pipe end of the water pipe 36 penetrates through the left side plate of the shell 1 and extends to the outside of the shell 1, one end of the water pipe, a servo motor 51 is fixedly connected to the left side of the separating cylinder 15, an output shaft of the servo motor 51 is fixedly connected with the left side of the driving rod 38, the right side of the driving rod 38 is movably inserted into the separating cylinder 15, the inner wall of the water spray homogenizing plate 37 is rotatably sleeved with the surface of the driving rod 38, a reticular screening spiral propulsion blade 39 is fixedly sleeved on the surface of the driving rod 38, the right side of the separating cylinder 15 is fixedly connected with the lower surface of the left side of the circulating propulsion cylinder 13, the inside of the circulating propulsion cylinder 13 is communicated with the inside of the circulating propulsion cylinder 13, a stepping motor 42 is fixedly installed at the bottom of the circulating propulsion cylinder 13, an output shaft of the stepping motor 42 is fixedly connected with the bottom of a vertical rod 40, the top of the vertical rod 40 is inserted into the circulating propulsion cylinder 13, the surface of the vertical rod 40 is rotatably connected with the bottom plate of the circulating propulsion cylinder 13, a vertical spiral propulsion blade 41 is fixedly sleeved on, the left side of the threaded rotating rod 43 is fixedly provided with a rotating disc, the effect of conveniently rotating the threaded rotating rod 43 is achieved through the arrangement of the rotating disc, the right side of the threaded rotating rod 43 is rotatably connected with a baffle plate 47, the periphery of the baffle plate 47 is fixedly connected with the inner wall of the shell 1 and the surface of the separating cylinder 15 respectively, the surface thread of the threaded rotating rod 43 is sleeved with a pushing discharging plate 45, the left side of the pushing discharging plate 45 is fixedly connected with a shovel plate 46, the bottom of the shovel plate 46 is in sliding contact with the bottom of the inner cavity of the shell 1, the effect of conveniently displacing and crushing particles is achieved through the arrangement of the shovel plate 46, the middle part of the pushing discharging plate 45 is sleeved with a sliding rod 44 in a sliding manner, two ends of the sliding rod 44 are fixedly connected with the left side of the baffle plate 47 and the left side of the inner cavity of the shell 1 respectively, the bottom of the shell 1 is provided with a water storage groove, the water storage groove arranged at the bottom of the shell 1 is provided with a water outlet valve pipe 49, the bottom of the shell 1 is provided with a discharging door 50, the discharging door 50 is arranged on the left side of the water outlet valve pipe 49, and the water outlet valve pipe 49 is arranged, so that the effect of cleaning water flushed by the water outlet valve pipe is achieved conveniently.

s4, separating plastic granules with unqualified sizes, circularly delivering the plastic granules to the crushing, stirring and cutting step for multiple times, completely crushing and cutting the plastic granules until the plastic granules reach the standard sizes, and the specific use process is as follows:

when in use, firstly, the waste polymer plastic bottles are thrown into the shell 1 from the feeding port 4, the rotating motor 5 is utilized to drive the second stirring roller 7 to rotate, and the driven fluted disc 9 and the driving fluted disc 10 are in transmission engagement to drive the first stirring roller 6 and the second stirring roller 7 to throw the polymer plastic bottles through the staggered engagement of the grinding teeth 8, the hollow shell-shaped space of the plastic bottles is compressed to be flat and filiform so as to be beneficial to subsequent cutting treatment, the treated plastics fall into the shrinking funnel barrel 12 and fall into the crushing barrel 14 again through gravity, at the moment, the high-strength stirring motor 18 simultaneously drives the stirring and collecting blade 21, the crushing blade 25 and the triangular cutting blade 27 to rotate, and the waste polymer plastic bottles crushed and compressed to be flat and filiform are pushed downwards to the inside of the crushing barrel 14 for continuous feeding by the rotation of the stirring and collecting blade 21, the waste plastic bottles are cut and crushed with high strength by a plurality of crushing blades 25 below the waste plastic bottles, the filament which is not completely crushed into particles is isolated by the screening net plate 28, the filament is cut and crushed for the second time by the triangular cutting blade 27 above the screening net plate, the rotating shaft 33 is driven to rotate by the rotating motor 35, the bottom of the screening net plate 28 is continuously and circularly beaten upwards by the displacement difference generated by the rotation of the convex supporting arc part 34, the filament which is not completely crushed into particles and isolated from the top of the screening net plate 28 is bounced upwards by inertia by matching with the elastic acting force of the compression spring 29, and is crushed again by the crushing blades 25 and the triangular cutting blade 27, so that the effect of crushing the waste polymer plastic bottles is more thoroughly achieved, and the screening spiral propelling blade 39 is driven to rotate by the servo motor 51, continuously stirring the internal crushed particles, screening by the reticular screening spiral propelling blade 39 and the semi-arc separation net cylinder 16, pushing the large polymer plastic particles into the circulating propelling cylinder 13, enabling the qualified particles to fall to the bottom of the shell 1 through the semi-arc separation net cylinder 16, simultaneously flushing and cleaning the crushed particles in the separation cylinder 15 through the water spray uniform plate 37, driving the vertical spiral propelling blade 41 to push the unqualified polymer plastic particles into the contraction funnel cylinder 12 through the stepping motor 42, then passing through the crushing cylinder 14, and crushing the unqualified polymer plastic particles by the crushing blade 25 and the triangular cutting blade 27 again, so that the plastic particles with unqualified size are repeatedly and circularly crushed in the device until the plastic particles reach the standard are crushed, and the flushing water is discharged through the water outlet valve pipe 49, when the completely crushed particles in the plastic bottle need to be cleaned, the discharging opening door 50 at the bottom of the shell 1 is opened, then the turntable at the left end of the threaded rotating rod 43 is rotated, and the threaded rotating rod 43 and the discharging plate 45 are pushed to generate a threaded displacement principle, so that the discharging plate 45 is pushed to scoop the completely crushed particles at the bottom of the shell 1 out of the discharging opening door 50, and the content which is not described in detail in the specification belongs to the prior art which is well known to those skilled in the art.

In summary, the waste recycling device and method for processing and producing polymer plastic bottles have the advantages that the rotating motor 5 is arranged, the first stirring roller 6, the second stirring roller 7, the grinding teeth 8, the driven fluted disc 9 and the driving fluted disc 10 are arranged, so that the waste recycling device and method can perform grinding treatment by putting the waste recycling device into the recycled plastic bottles, the rotating motor 5 is used for driving the second stirring roller 7 to rotate, the driven fluted disc 9 and the driving fluted disc 10 are in transmission engagement, the first stirring roller 6 and the second stirring roller 7 are driven to be in malocclusion through the grinding teeth 8, the hollow shell space of the plastic bottles is compressed to be flat and filamentous, subsequent cutting treatment is facilitated, and the high-strength stirring motor 18, the rotating rod 19, the fixed pipe 20, the positioning sleeve 24, the crushing blade 25, the secondary lantern ring 26, the triangular cutting blade 27, The screening net plate 28, the compression spring 29, the bearing sleeve 30, the rotating shaft 33 and the top bracing arc piece 34 are used in a matching way, so that the stirring and collecting blades 21, the crushing blades 25 and the three-edged cutting blades 27 are driven to rotate by the high-strength stirring motor 18, the stirring and collecting blades 21 are crushed and compressed into flat and filiform waste plastic bottles to be pushed downwards for feeding, the waste plastic bottles are subjected to high-strength cutting and crushing by the plurality of crushing blades 25 below the stirring and collecting blades, filiform objects which are not completely crushed into particles are isolated by the screening net plate 28 and are subjected to secondary cutting and crushing by the three-edged cutting blades 27 above the screening net plate, meanwhile, the rotating shaft 33 is driven to rotate by the rotating motor 35, the bottom of the screening net plate 28 is continuously and circularly knocked upwards by utilizing the displacement difference generated by the rotation of the convex top bracing arc piece 34, and the elastic acting force of the compression spring 29 is matched, the silk-shaped objects which are separated from the top of the screening screen plate 28 and are not completely crushed into particles are upwards bounced by utilizing inertia, and then are crushed by the crushing blade 25 and the triangular cutting blade 27 again, so that the effect of crushing the waste polymer plastic bottles is achieved, and the half-arc-shaped separation screen cylinder 16, the circulating propulsion cylinder 13, the water conveying pipe 36, the water spraying uniform plate 37, the driving rod 38, the net-shaped screening spiral propulsion blades 39, the vertical rods 40, the vertical spiral propulsion blades 41, the servo motor 51 and the stepping motor 42 are matched for use by the arrangement of the separation cylinder 15, so that the net-shaped screening spiral propulsion blades 39 are driven by the servo motor 51 to rotate, the crushed particles in the inner part are continuously stirred, and the large polymer plastic particles are pushed to the inner part of the circulating propulsion cylinder 13 by the screening of the net-shaped screening spiral propulsion blades 39 and the half-arc-shaped separation screen cylinder 16, qualified granule drops to the bottom of casing 1 through half arc separation net section of thick bamboo 16, and wash the washing through the even board 37 of water spray to the inside crushing granule of its separator 15 simultaneously, rethread step motor 42 drives vertical spiral propulsion leaf 41 with its inside of not up to standard polymer plastic granules propelling movement to shrink funnel section of thick bamboo 12, thereby rethread crushing barrel 14's inside, and reuse crushing blade 25 and three arris cutting blade 27 smash it, then reached and smashed its size not up to standard qualified plastic granules in its the device recycling repeatedly, until smashing into up to standard granule.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste recovery device is used in polymer plastic bottle processing production, includes casing (1), and casing (1) top is equipped with dog-house (4), bottom fixedly connected with of casing (1) connects platform (2), the bottom fixedly connected with supporting baseplate (3) of connecting platform (2), its characterized in that: a rotating motor (5) is fixedly installed on the right side of the shell (1), a first stirring roller (6) and a second stirring roller (7) are rotatably connected to the inner wall of the shell (1) at the lower portion of the feed port (4), the first stirring roller (6) and the second stirring roller (7) are located on the same plane and are arranged in parallel, a plurality of grinding teeth (8) are arranged on the surfaces of the first stirring roller (6) and the second stirring roller (7), an output shaft of the rotating motor (5) is inserted into the shell (1) and is fixedly connected with a shaft rod of the second stirring roller (7), the shaft rods of the first stirring roller (6) and the second stirring roller (7) penetrate through a left side plate of the shell (1), the tail ends of the shaft rods are fixedly connected with the side faces of a driven fluted disc (9) and a driving fluted disc (10) respectively, and teeth of the driven fluted disc (9) are meshed with teeth of the driving fluted disc (10), the inner wall of the shell (1) is fixedly connected with a contraction funnel barrel (12), a circulation propulsion barrel (13) is inserted into the bottom of the contraction funnel barrel (12), the bottom of the contraction funnel barrel (12) is fixedly connected with a crushing barrel (14), a communication barrel (22) is fixedly arranged inside the contraction funnel barrel (12), the inside of the crushing barrel (14) is communicated with the inside of the communication barrel (22), the bottom of the crushing barrel (14) is fixedly connected with a separation barrel (15), openings are formed in the top and the bottom of the separation barrel (15), the inside of the separation barrel (15) is communicated with the inside of the crushing barrel (14) through the opening formed in the top, a semi-arc separation net barrel (16) is fixedly connected to the opening at the bottom of the separation barrel (15), the right side of the separation barrel (15) is fixedly connected with the lower surface on the left side of the circulation propulsion barrel (13), the inside of the circulating propulsion cylinder (13) is communicated with the inside of the circulating propulsion cylinder (13), and a discharging opening door (50) is arranged at the bottom of the shell (1).

2. The waste recycling device for processing and producing polymer plastic bottles of claim 1, which is characterized in that: the sealed shell of positive fixedly connected with (17) of shrink funnel section of thick bamboo (12) inner chamber, the inside fixed mounting of sealed shell (17) has high strength agitator motor (18), the output shaft of high strength agitator motor (18) and the top fixed connection of dwang (19), the bottom of dwang (19) runs through the bottom of sealed shell (17), and extends to the inside of smashing a section of thick bamboo (14), the fixed cover in surface that dwang (19) is located shrink funnel section of thick bamboo (12) inside has been cup jointed fixed pipe (20), the annular fixed surface of fixed pipe (20) is connected with a plurality of stirring and receives blade (21), the fixed surface of dwang (19) has cup jointed two position sleeve (24), equal fixedly connected with all around of position sleeve (24) smashes blade (25), the surface slip of dwang (19) has cup jointed screening otter board (28), the fixed surface of dwang (19) has cup jointed the secondary lantern ring (26), the annular fixed surface of the secondary lantern ring (26) is connected with a plurality of three-edged cutting blade (27), the surface cover of dwang (19) has compression spring (29), the top of compression spring (29) and the bottom fixed connection of screening otter board (28), the surface of dwang (19) and the inner circle fixed socket of bearing sleeve (30), the top bead of bearing sleeve (30) outer lane and the bottom fixed connection of compression spring (29), the right side fixed mounting of crushing barrel (14) has rotation motor (35), the output shaft fixed connection of rotation motor (35) has rotation axis (33), the inside of crushing barrel (14) is inserted in the left side of rotation axis (33), and terminal inner wall rotation with crushing barrel (14) is connected, the top fixed connection on rotation axis (33) surface has four top to prop arc spare (34), the left side of separator cylinder (15) is fixed to be inserted and is had raceway (36), the connecting pipe end of raceway (36) runs through the left side board of casing (1), and extends to the outside of casing (1), raceway (36) are located the inside one end of separator cylinder (15) and the inside intercommunication of the even board (37) of water spray, the left side fixedly connected with servo motor (51) of separator cylinder (15), the output shaft of servo motor (51) and the left side fixed connection of drive rod (38), the inside of separator cylinder (15) is inserted in the right side activity of drive rod (38), the inner wall of the even board (37) of water spray cup joints with the surface rotation of drive rod (38), the fixed surface of drive rod (38) has cup jointed netted screening spiral propulsion blade (39), the bottom fixed mounting of circulation propulsion cylinder (13) has step motor (42), the output shaft and the bottom fixed connection of montant (40) of step motor (42), the top of montant (40) inserts the inside that the circulation impeld a section of thick bamboo (13), the surface of montant (40) is rotated with the bottom plate that the circulation impeld a section of thick bamboo (13) and is connected, the fixed surface of montant (40) has cup jointed vertical spiral propulsion leaf (41), the left side activity of casing (1) has inserted screw thread bull stick (43), the right side of screw thread bull stick (43) is rotated and is connected with baffle (47), baffle (47) all around respectively with the fixed surface of the inner wall of casing (1) and cylinder (15) be connected, the screw thread of screw thread bull stick (43) has cup jointed and has promoted play flitch (45), the middle part that promotes out flitch (45) slides and has cup jointed slide bar (44), the both ends of slide bar (44) respectively with the left side of baffle (47) and the left side board fixed connection of casing (1) inner chamber, the bottom of casing (1) is provided with the retaining groove, the water storage device is characterized in that a high-density isolation screen plate (48) is fixedly connected to the inner wall of a water storage groove of the shell (1), and a water outlet valve pipe (49) is arranged at the position of the water storage groove formed in the bottom of the shell (1).

3. The waste recycling device for processing and producing polymer plastic bottles of claim 1, which is characterized in that: the left side of casing (1) is fixed and is provided with protective housing (11), driven fluted disc (9) and initiative fluted disc (10) all are located the inside of protective housing (11).

4. The waste recycling device for processing and producing polymer plastic bottles of claim 1, which is characterized in that: the surface of dwang (19) is rotated and is cup jointed position lantern ring (52), the equal fixedly connected with connecting rod (23) in both sides of position lantern ring (52), the other end of connecting rod (23) and the inner wall fixed connection of a intercommunication section of thick bamboo (22).

5. The waste recycling device for processing and producing polymer plastic bottles of claim 1, which is characterized in that: the top extrusion contact of screening otter board (28) has spacing ring (31), the inner circle of spacing ring (31) and the fixed surface of dwang (19) cup joint.

6. The waste recycling device for processing and producing polymer plastic bottles of claim 5, wherein the waste recycling device comprises: the limiting ring (31) is arranged below the secondary sleeve ring (26), and the bottom of the rotating rod (19) is fixedly connected with a protective cap (32).

7. The waste recycling device for processing and producing polymer plastic bottles of claim 1, which is characterized in that: the bottom of the screening screen plate (28) is symmetrically provided with four protective wear-resistant elastic pads which are sequentially and vertically symmetrically distributed with the four top bracing arc pieces (34).

8. The waste recycling device for processing and producing polymer plastic bottles of claim 1, which is characterized in that: the left side of screw thread bull stick (43) is fixed and is provided with the rolling disc, promote left side fixedly connected with shovel board (46) of ejection of compact board (45), the bottom of shovel board (46) and the bottom sliding contact of casing (1) inner chamber.

9. A method for recycling the waste material from the production of polymer plastic bottles, which comprises the following steps: