CN114654616A - Waste plastic recycling treatment device and regeneration method thereof - Google Patents
Waste plastic recycling treatment device and regeneration method thereof Download PDFInfo
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- CN114654616A CN114654616A CN202210190597.5A CN202210190597A CN114654616A CN 114654616 A CN114654616 A CN 114654616A CN 202210190597 A CN202210190597 A CN 202210190597A CN 114654616 A CN114654616 A CN 114654616A
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- 239000004033 plastic Substances 0.000 title claims abstract description 99
- 229920003023 plastic Polymers 0.000 title claims abstract description 99
- 238000004064 recycling Methods 0.000 title claims abstract description 26
- 239000002699 waste material Substances 0.000 title claims abstract description 21
- 238000011069 regeneration method Methods 0.000 title abstract description 4
- 239000000463 material Substances 0.000 claims abstract description 88
- 238000001816 cooling Methods 0.000 claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 21
- 229910052802 copper Inorganic materials 0.000 claims abstract description 21
- 239000010949 copper Substances 0.000 claims abstract description 21
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 238000002844 melting Methods 0.000 claims abstract description 14
- 230000008018 melting Effects 0.000 claims abstract description 14
- 239000002245 particle Substances 0.000 claims abstract description 12
- 239000000155 melt Substances 0.000 claims abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 5
- 238000001125 extrusion Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 10
- 238000000465 moulding Methods 0.000 claims description 9
- 239000002985 plastic film Substances 0.000 claims description 8
- 229920006255 plastic film Polymers 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000018044 dehydration Effects 0.000 abstract description 2
- 238000006297 dehydration reaction Methods 0.000 abstract description 2
- 230000008929 regeneration Effects 0.000 abstract description 2
- 238000009413 insulation Methods 0.000 description 3
- 208000034189 Sclerosis Diseases 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 239000002991 molded plastic Substances 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 238000012643 polycondensation polymerization Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B9/00—Making granules
- B29B9/02—Making granules by dividing preformed material
- B29B9/06—Making granules by dividing preformed material in the form of filamentary material, e.g. combined with extrusion
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing Of Solid Wastes (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a waste plastic recycling treatment device and a waste plastic recycling method, wherein the waste plastic recycling treatment device comprises a first motor, a material conveying crushing pipe is fixedly arranged on the outer wall of one end of the first motor, one end of the material conveying crushing pipe is communicated with a material guide pipe which is vertically downward, one end of the bottom of the material guide pipe is communicated with a material conveying pipe which is parallel to the material conveying crushing pipe, and a second motor and a melt plastic pipeline are respectively and fixedly arranged on the outer walls of two ends of the material conveying pipe. According to the invention, the plastic is dissolved into the plastic solution through the heating sleeve arranged on the outer wall of the plastic melting pipeline, the plastic is extruded into the inner wall of the cooling copper pipe in a cylindrical shape, the plastic enters the inner wall of the cooling copper pipe and is rapidly cooled, shrunk and hardened, the plastic is discharged through one end of the cooling pipeline, water stains cannot be attached to the regenerated plastic surface, the step of plastic particle dehydration can be omitted, the plastic regeneration effect is good, and the problem that the processed articles have defects due to the water on the outer wall of the plastic particles can be avoided.
Description
Technical Field
The invention relates to the field of plastic recovery, in particular to a waste plastic recycling treatment device and a waste plastic recycling method.
Background
The plastic is a high molecular compound which is polymerized by monomer serving as a raw material through addition polymerization or condensation polymerization, has moderate deformation resistance and the like, is arranged between fiber and rubber, and consists of synthetic resin, filler, plasticizer, stabilizer, lubricant, pigment and other additives.
The existing waste plastic recycling device usually adopts a plastic recycling granulator, but the existing plastic recycling granulator usually cools down the molded plastic directly through a water source, a large amount of water stains can be attached to the surface of plastic particles made for this reason, the surface of the plastic particles adhered with water can cause the surface of articles processed by the plastic particles to have defects, the plastic particles also need to be dehydrated for this reason, and the plastic is directly cooled and hardened through water, so that the plastic is easily broken, and the plastic recycling effect is poor.
Disclosure of Invention
The invention aims to provide a waste plastic recycling treatment device and a waste plastic recycling method, so as to overcome the defects in the technology.
In order to achieve the above purpose, the invention provides the following technical scheme: the waste plastic recycling treatment device comprises a first motor, wherein a material conveying crushing pipe is fixedly arranged on the outer wall of one end of the first motor, a material guide pipe which faces vertically downwards is communicated with one end of the material conveying crushing pipe, one end of the bottom of the material guide pipe is communicated with a material conveying pipe which is parallel to the material conveying crushing pipe, a second motor and a plastic melting pipeline are fixedly arranged on the outer wall of the two ends of the material conveying pipe respectively, a positioning column is fixedly arranged at one end, away from the material conveying pipe, of the plastic melting pipeline, a cooling pipeline is fixedly arranged at one end of the positioning column, and a fixing cover is fixedly arranged at the other end of the cooling pipeline.
Preferably, the output shaft of first motor passes through the fixed defeated material pole that is equipped with of shaft coupling, defeated material pole is located the inner wall of defeated material broken pipe, the outer wall of defeated material pole is fixed and is equipped with two first defeated material augers, the outer wall of defeated material pole is fixed and is equipped with two outer fixed rings, the outer fixed ring's of outer fixed ring is equipped with the outer fixed ring that three equidistance distributes, the inner wall of first broken cutter is fixed and is equipped with two inner fixed rings, the fixed second broken cutter that is equipped with three equidistance and distributes of inner fixed ring's inner wall, the outer wall of first broken cutter and the outer wall laminating of second broken cutter.
Preferably, one side of the top of the material conveying crushing pipe is communicated with a feeding pipe, one side of the top of the feeding pipe is communicated with a feeding hopper, and one side of the top of the material guiding pipe is provided with an exhaust port.
Preferably, the output shaft of second motor passes through the fixed dwang that is equipped with of shaft coupling, the outer wall of dwang is fixed respectively and is equipped with the defeated material auger of second and melts the pipeline of moulding, the defeated material auger of second is located the inside of conveying pipeline, it is located the inside of melting the pipeline of moulding to melt the pipeline.
Preferably, the outer wall of the melt-molding pipeline is fixedly provided with a heating sleeve, and the outer wall of the heating sleeve is fixedly provided with a heat-insulating sleeve.
Preferably, the outer wall that reference column and melt plastics pipeline communicate has seted up the extrusion chamber, the inner wall in extrusion chamber is opened and is run through in the plastics film pressing hole that the reference column equidistance distributes, the one end outer wall that the extrusion chamber was kept away from in plastics film pressing hole is fixed and is equipped with the cooling copper pipe, the cooling copper pipe is located the inner wall of cooling pipeline.
Preferably, the bin outlet has been seted up to bottom one side of fixed cover, the fixed third motor that is equipped with in one end of fixed cover, the output shaft of third motor passes through the fixed bull stick that is equipped with of shaft coupling, the bull stick is located the inner wall of fixed cover, the fixed grain sword of cutting that is equipped with three equidistance and distributes of one end of fixed cover, cut the grain sword and hug closely the one end outer wall of keeping away from the reference column in the cooling copper pipe.
Preferably, a water filling port is formed in one side of the top of the cooling pipeline, a water outlet is formed in one side of the bottom of the cooling pipeline, the water filling port is communicated with a water pipe through the inner wall of the water outlet, and a valve is arranged on the outer wall of the water pipe.
In the technical scheme, the invention provides the following technical effects and advantages:
the plastic is dissolved into plastic solution through a heating sleeve arranged on the outer wall of the plastic melting pipeline, the plastic solution in the plastic melting pipeline is gathered on the inner wall of the extrusion cavity through a rotary third material conveying auger, the plastic in the extrusion cavity can be continuously pushed into the inner wall of the plastic film pressing hole after being fully extruded, the plastic is extruded into the inner wall of the cooling copper pipe in a cylindrical shape, the cooling copper pipe is soaked in the water in the cooling pipeline, the plastic entering the inner wall of the cooling copper pipe can be rapidly cooled, shrunk and hardened, and then the plastic is discharged through one end of the cooling pipeline, wherein the plastic is not in direct contact with water when being cooled, so that the plastic can be prevented from being in direct contact with water to generate violent reaction and being broken when being hardened, meanwhile, the regenerated plastic surface can not be attached with water stains, the step of plastic particle dehydration can be omitted, the effect of plastic regeneration is good, and the problem that the processed articles are defective due to the fact that water exists on the outer wall of the plastic particles can be avoided.
Drawings
In order to more clearly illustrate the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic cross-sectional view of a crushing pipe for transporting materials according to the present invention;
FIG. 3 is a schematic perspective view of a feeding rod according to the present invention;
FIG. 4 is a perspective view of a second crushing tool according to the present invention;
FIG. 5 is a schematic cross-sectional view of a melt-molded pipeline according to the present invention;
FIG. 6 is a schematic cross-sectional view of a water pipe according to the present invention;
FIG. 7 is a schematic sectional view of the water pipe of the present invention.
Description of reference numerals:
1 a first motor, 2 a material conveying crushing pipe, 3 a material conveying pipe, 4 a material conveying hopper, 5 a material conveying rod, 6 a first material conveying auger, 7 an outer fixing ring, 8 a first crushing cutter, 9 an inner fixing ring, 10 a second crushing cutter, 11 a material conveying pipe, 12 an exhaust port, 13 a material conveying pipe, 14 a second motor, 15 a rotating rod, 16 a second material conveying auger, 17 a plastic melting pipeline, 18 a third material conveying auger, 19 a heating sleeve, 20 a heat insulation sleeve, 21 a positioning column, 22 an extrusion cavity, 23 a plastic film pressing hole, 24 a cooling pipeline, 25 a cooling copper pipe, 26 a fixing cover, 27 a third motor, 28 a discharge port, 29 a grain cutting knife, 30 a water filling port, 31 a water discharge port, 32 a water pipe and 33 a valve.
Detailed Description
In order to make the technical solutions of the present invention better understood, those skilled in the art will now describe the present invention in further detail with reference to the accompanying drawings.
Example one
Referring to the attached drawings 1-7 of the specification, a waste plastic recycling treatment device and a recycling method thereof comprise a first motor 1, wherein a material conveying crushing pipe 2 is fixedly arranged on the outer wall of one end of the first motor 1, one end of the material conveying crushing pipe 2 is communicated with a material guide pipe 11 which is vertically downward, one end of the bottom of the material guide pipe 11 is communicated with a material conveying pipe 13 which is parallel to the material conveying crushing pipe 2, the outer walls of the two ends of the material conveying pipe 13 are respectively fixedly provided with a second motor 14 and a molten plastic pipeline 17, one end of the molten plastic pipeline 17 far away from the material conveying pipe 13 is fixedly provided with a positioning column 21, one end of the positioning column 21 is fixedly provided with a cooling pipeline 24, the other end of the cooling pipeline 24 is fixedly provided with a fixing cover 26, an output shaft of the first motor 1 is fixedly provided with a material conveying rod 5 through a coupler, the material conveying rod 5 is positioned on the inner wall of the material conveying crushing pipe 2, two first material conveying augers 6 are fixedly arranged on the outer wall of the material conveying rod 5, two outer fixing rings 7 are fixedly arranged on the outer wall of the material conveying rod 5, three outer fixing rings 7 which are distributed equidistantly are fixedly arranged on the outer wall of each outer fixing ring 7, two inner fixing rings 9 are fixedly arranged on the inner wall of a first crushing cutter 8, three second crushing cutters 10 which are distributed equidistantly are fixedly arranged on the inner wall of each inner fixing ring 9, the outer wall of the first crushing cutter 8 is attached to the outer wall of each second crushing cutter 10, the classified garbage is input into the material conveying crushing pipe 2 through the feeding pipe 3 and the feeding hopper 4, the first material conveying auger 6 and the outer fixing ring 7 are driven to rotate through the output shaft of the first motor 1, the first material conveying auger 6 can convey the garbage entering the material conveying crushing pipe 2, when the garbage moves to one side of the outer fixing ring 7, the first crushing cutter 8 is driven to rotate through the outer fixing ring 7, and the first crushing cutter 8 is matched with the second crushing cutter 10 to cut the plastic garbage into a crushed block shape.
Example two
Based on the first embodiment, one side of the top of the material conveying crushing pipe 2 is communicated with a material conveying pipe 3, one side of the top of the material conveying crushing pipe 3 is communicated with a material feeding hopper 4, one side of the top of the material conveying pipe 11 is provided with an exhaust port 12, an output shaft of a second motor 14 is fixedly provided with a rotating rod 15 through a coupler, the outer wall of the rotating rod 15 is respectively fixedly provided with a second material conveying auger 16 and a melt molding pipeline 17, the second material conveying auger 16 is positioned inside the material conveying pipe 13, the melt molding pipeline 17 is positioned inside the melt molding pipeline 17, the outer wall of the melt molding pipeline 17 is fixedly provided with a heating sleeve 19, the outer wall of the heating sleeve 19 is fixedly provided with a heat insulation sleeve 20, crushed garbage falls into the material conveying pipe 13 through the material conveying pipe 11, the second material conveying auger 16 and a third material conveying auger 18 are driven to rotate through the output shaft of the second motor 14, the crushed plastic can be moved to one end of the melt molding pipeline 17 through the second material conveying auger 16, plastics are hinged into the inner wall of the melt plastic pipeline 17 through the third material conveying auger 18, at the moment, the plastics are heated and melted into liquid through the heating sleeve 19, the heat loss can be effectively reduced through the heat insulation sleeve 20 arranged on the outer wall of the heating sleeve 19, and meanwhile, the scalding of an operator is avoided.
EXAMPLE III
Based on the first embodiment, an extrusion cavity 22 is formed in the outer wall of the positioning column 21 communicated with the molten plastic pipeline 17, plastic film pressing holes 23 penetrating through the positioning column 21 and distributed at equal intervals are formed in the inner wall of the extrusion cavity 22, a cooling copper pipe 25 is fixedly arranged on the outer wall of one end, far away from the extrusion cavity 22, of each plastic film pressing hole 23, the cooling copper pipe 25 is located on the inner wall of the cooling pipeline 24, a water filling port 30 is formed in one side of the top of the cooling pipeline 24, a water discharging port 31 is formed in one side of the bottom of the cooling pipeline 24, the water filling port 30 is communicated with the inner wall of the water discharging port 31 through a water pipe 32, a valve 33 is arranged on the outer wall of the water pipe 32, cooling water can be conveniently added to the inner wall of the cooling pipeline 24 through the water filling port 30, the cooling water in the cooling pipeline 24 can be conveniently discharged through the water discharging port 31, liquid plastic in the molten plastic pipeline 17 is gathered on the inner wall of the extrusion cavity 22 through the third material conveying auger 18, and the plastic in the extrusion cavity 22 can be continuously pushed into the inner wall of the plastic film pressing hole 23 after being fully extruded, plastics are the inner wall of cylindric crowded income cooling copper pipe 25, and cooling copper pipe 25 soaks in the aquatic in cooling tube 24, and plastics get into cooling copper pipe 25 inner wall and can cool off rapidly, shrink and sclerosis, then plastics pass through cooling tube 24's one end and discharge.
Example four
Based on embodiment one, a discharge opening 28 is formed in one side of the bottom of the fixed cover 26, a third motor 27 is fixedly arranged at one end of the fixed cover 26, a rotating rod is fixedly arranged on an output shaft of the third motor 27 through a coupler, the rotating rod is located on the inner wall of the fixed cover 26, three grain cutting knives 29 distributed equidistantly are fixedly arranged at one end of the fixed cover 26, the grain cutting knives 29 are tightly attached to the outer wall of one end, away from the positioning column 21, of the cooling copper pipe 25, the hardened plastic column moves to the inner wall of the fixed cover 26 when being discharged from one end of the cooling pipeline 24, the grain cutting knives 29 distributed equidistantly are driven through the output shaft of the third motor 27 at the moment, the plastic column can be rapidly cut into particles through the grain cutting knives 29 rotating at a high speed, and the cut plastic particles are discharged through the discharge opening 28 formed in the bottom of the fixed cover 26.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (9)
1. The utility model provides a waste plastic recycling processing apparatus, includes first motor (1), its characterized in that: the fixed broken pipe of defeated material (2) that is equipped with of one end outer wall of first motor (1), the one end intercommunication of the broken pipe of defeated material (2) has vertical decurrent passage (11), the bottom one end intercommunication of passage (11) has conveying pipeline (13) that are on a parallel with the broken pipe of defeated material (2), pipeline (17) are moulded with melting to fixed being equipped with second motor (14) respectively of the both ends outer wall of conveying pipeline (13), melt the fixed reference column (21) that is equipped with of one end of keeping away from conveying pipeline (13) of moulding pipeline (17), the fixed cooling pipeline (24) that are equipped with in one end of reference column (21), the other end of cooling pipeline (24) is fixed and is equipped with fixed cover (26).
2. The recycling and treating device for waste plastics according to claim 1, characterized in that: the output shaft of first motor (1) passes through the fixed defeated material pole (5) that is equipped with of shaft joint, defeated material pole (5) are located the inner wall of defeated material broken pipe (2), the outer wall of defeated material pole (5) is fixed and is equipped with two first defeated material auger (6), the outer wall of defeated material pole (5) is fixed and is equipped with two outer fixed ring (7), the outer fixed ring (7) that are equipped with three equidistance and distribute of outer fixed ring (7), the inner wall of first broken cutter (8) is fixed and is equipped with two inner fixed ring (9), the inner wall of inner fixed ring (9) is fixed and is equipped with the second broken cutter (10) that three equidistance distributes, the outer wall of first broken cutter (8) and the outer wall laminating of second broken cutter (10).
3. The recycling and treating device for waste plastics according to claim 1, characterized in that: one side of the top of the material conveying crushing pipe (2) is communicated with a feeding pipe (3), one side of the top of the feeding pipe (3) is communicated with a feeding hopper (4), and one side of the top of the material guide pipe (11) is provided with an exhaust port (12).
4. The recycling treatment device of waste plastics as claimed in claim 1, characterized in that: the output shaft of second motor (14) passes through the fixed dwang (15) that is equipped with of shaft coupling, the outer wall of dwang (15) is fixed respectively and is equipped with the defeated material auger of second (16) and melts and moulds pipeline (17), the defeated material auger of second (16) is located the inside of conveying pipeline (13), it moulds the inside that pipeline (17) are located melting and mould pipeline (17) to melt.
5. The recycling and treating device for waste plastics according to claim 1, characterized in that: the outer wall of the melt-plastic pipeline (17) is fixedly provided with a heating sleeve (19), and the outer wall of the heating sleeve (19) is fixedly provided with a heat-insulating sleeve (20).
6. The recycling and treating device for waste plastics according to claim 1, characterized in that: reference column (21) and the outer wall of melting plastic pipeline (17) intercommunication have seted up extrusion chamber (22), the inner wall in extrusion chamber (22) is opened has runs through in plastic film pressing hole (23) that reference column (21) equidistance distributes, the one end outer wall that extrusion chamber (22) was kept away from in plastic film pressing hole (23) is fixed to be equipped with cooling copper pipe (25), cooling copper pipe (25) are located the inner wall of cooling pipeline (24).
7. The recycling and treating device for waste plastics according to claim 1, characterized in that: bin outlet (28) have been seted up to bottom one side of fixed cover (26), the fixed third motor (27) that are equipped with in one end of fixed cover (26), the output shaft of third motor (27) passes through the fixed bull stick that is equipped with of shaft coupling, the bull stick is located the inner wall of fixed cover (26), fixed one end of fixed cover (26) is fixed and is equipped with the fixed grain sword (29) of cutting that three equidistance distributes, cut grain sword (29) and hug closely in the one end outer wall that reference column (21) were kept away from in cooling copper pipe (25).
8. The recycling and treating device for waste plastics according to claim 1, characterized in that: a water filling port (30) is formed in one side of the top of the cooling pipeline (24), a water discharging port (31) is formed in one side of the bottom of the cooling pipeline (24), the inner walls of the water filling port (30) and the water discharging port (31) are communicated with a water pipe (32), and a valve (33) is arranged on the outer wall of the water pipe (32).
9. The recycling treatment apparatus and recycling method of waste plastic according to any one of claims 1 to 8, characterized by further comprising the following steps:
step 1: when the garbage crusher is used, firstly, the garbage crusher is started for 3-5min, a water filling port (30) is formed in the top of a cooling pipeline (24) and filled with cooling water, the garbage is heated to 300-320 ℃ through a heating sleeve (19) arranged on the outer wall of a plastic melting pipeline (17), at the moment, classified garbage is input into a material conveying crushing pipe (2) through a feeding pipe (3) and a feeding hopper (4), a first material conveying auger (6) and an outer fixing ring (7) are driven to rotate through an output shaft of a first motor (1), the first material conveying auger (6) can convey garbage entering the material conveying crushing pipe (2), when the garbage moves to one side of the outer fixing ring (7), a first crushing cutter (8) is driven to rotate through the outer fixing ring (7), and the first crushing cutter (8) is matched with a second crushing cutter (10) to cut the plastic garbage into pieces;
step 2: garbage is cut and crushed and then falls into a conveying pipe (13) through a material guide pipe (11), an output shaft of a second motor (14) drives a second conveying auger (16) and a third conveying auger (18) to rotate, the crushed plastic can be moved to one end of a plastic melting pipeline (17) through the second conveying auger (16), the plastic is hinged into the inner wall of the plastic melting pipeline (17) through the third conveying auger (18), at the moment, the plastic is heated and melted into liquid through a heating sleeve (19), and the heat loss can be effectively reduced through an insulating sleeve (20) arranged on the outer wall of the heating sleeve (19), and meanwhile, an operator is prevented from being scalded;
and step 3: liquid plastics in the plastic melting pipeline (17) gather on the inner wall of the extrusion cavity (22) through the third material conveying auger (18), the plastics in the extrusion cavity (22) can be continuously pushed into the inner wall of the plastic film pressing hole (23) after being fully extruded, the plastics are extruded into the inner wall of the cooling copper pipe (25) in a cylindrical shape, and the plastics enter the inner wall of the cooling copper pipe (25) to be rapidly cooled, shrunk and hardened as the cooling copper pipe (25) is soaked in water in the cooling pipeline (24), and then the plastics are discharged through one end of the cooling pipeline (24);
and 4, step 4: the hardened plastic column moves to the inner wall of the fixed cover (26) when being discharged from one end of the cooling pipeline (24), the output shaft of the third motor (27) drives the grain cutting knives (29) which are distributed at equal intervals, the plastic column can be rapidly cut into particles through the grain cutting knives (29) which rotate at high speed, and the cut plastic particles are discharged through a discharge port (28) formed in the bottom of the fixed cover (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190597.5A CN114654616A (en) | 2022-03-01 | 2022-03-01 | Waste plastic recycling treatment device and regeneration method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210190597.5A CN114654616A (en) | 2022-03-01 | 2022-03-01 | Waste plastic recycling treatment device and regeneration method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN114654616A true CN114654616A (en) | 2022-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210190597.5A Pending CN114654616A (en) | 2022-03-01 | 2022-03-01 | Waste plastic recycling treatment device and regeneration method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299327A (en) * | 2023-11-30 | 2023-12-29 | 烟台金蕊女性用品有限公司 | Crushing device and crushing method for smilax glabra powder processing |
-
2022
- 2022-03-01 CN CN202210190597.5A patent/CN114654616A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117299327A (en) * | 2023-11-30 | 2023-12-29 | 烟台金蕊女性用品有限公司 | Crushing device and crushing method for smilax glabra powder processing |
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Application publication date: 20220624 |