CN112677358B - Plastic particle production equipment based on plastic bag and plastic particle production process - Google Patents
Plastic particle production equipment based on plastic bag and plastic particle production process Download PDFInfo
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- CN112677358B CN112677358B CN202011481806.9A CN202011481806A CN112677358B CN 112677358 B CN112677358 B CN 112677358B CN 202011481806 A CN202011481806 A CN 202011481806A CN 112677358 B CN112677358 B CN 112677358B
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- 229920003023 plastic Polymers 0.000 title claims abstract description 68
- 239000004033 plastic Substances 0.000 title claims abstract description 68
- 239000002245 particle Substances 0.000 title claims abstract description 33
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 27
- 238000001125 extrusion Methods 0.000 claims abstract description 55
- 238000007790 scraping Methods 0.000 claims abstract description 32
- 238000001816 cooling Methods 0.000 claims abstract description 23
- 239000002994 raw material Substances 0.000 claims abstract description 14
- 238000004321 preservation Methods 0.000 claims abstract description 9
- 238000005096 rolling process Methods 0.000 claims abstract description 9
- 229920000426 Microplastic Polymers 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 10
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 229910000838 Al alloy Inorganic materials 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 claims description 2
- 230000009471 action Effects 0.000 claims description 2
- 229910003460 diamond Inorganic materials 0.000 claims description 2
- 239000010432 diamond Substances 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 230000002349 favourable effect Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000003000 extruded plastic Substances 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 239000008187 granular material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- -1 polypropylene Polymers 0.000 description 2
- 239000004800 polyvinyl chloride Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses plastic particle production equipment based on plastic bags and a plastic particle production process, which comprise a supporting plate, wherein a supporting bottom is arranged on the ground on one side of the supporting plate through a bolt, the supporting plate is arranged at the bottom of the supporting plate through a bolt, a rolling shaft is arranged at the top of the supporting plate through a bolt, a main supporting plate is arranged inside the rolling shaft through a bolt, a connecting supporting block is welded on the periphery of the main supporting plate, a scraping blade is arranged inside the connecting supporting block through a bolt, cooling equipment is arranged at the central position of the main supporting plate through a bolt, a motor box is arranged at the top of the supporting bottom through a bolt, and a motor is arranged inside the motor box through a bolt. The plastic bag raw material production device is provided with the scraping blade, the cooling device, the heat preservation pipe, the extrusion head and the front rotating plate, so that the problems that the plastic particle production speed is low, the size of the produced plastic particles is uncontrollable and the produced plastic particles are easy to stick in the conventional plastic bag raw material production device are solved.
Description
Technical Field
The invention relates to the field of plastic bag raw material production devices, in particular to plastic bag-based plastic particle production equipment and a plastic particle production process.
Background
Plastic bags (Plastic bags) are bags made of plastics (common plastics include polypropylene, polyester, nylon, and the like) as main raw materials, are indispensable articles in daily life of people, and are often used for containing other articles. The plastic bag has the advantages of low price, extremely light weight, large capacity and convenient storage, but is forbidden to be produced and used by some countries due to the defects of extremely long degradation period and difficult processing of the plastic bag.
The plastic bag for food is made of polyethylene film, and the film is non-toxic and may be used to hold food. And the other film is made of polyvinyl chloride, and the polyvinyl chloride is also nontoxic, but the additive added according to the application of the film is harmful to human bodies and has certain toxicity. Therefore, the film and the plastic bag made of the film are not suitable for containing food. The existing plastic bag raw material processing device still has the problems that the generation rate of plastic particles is slow, and the generated plastic particles are easy to stick.
Therefore, it is necessary to invent a plastic bag-based plastic pellet production facility.
Disclosure of Invention
The invention aims to provide plastic particle production equipment based on a plastic bag, and aims to solve the problems that the existing plastic bag raw material processing device is low in plastic particle generation rate, uncontrollable in size of generated plastic particles and easy to stick the generated plastic particles.
In order to achieve the purpose, the invention provides the following technical scheme: comprises a supporting plate, a supporting bottom is arranged on the ground on one side of the supporting plate through a bolt, the supporting plate is arranged at the bottom of the supporting plate through a bolt, a rolling shaft is arranged at the top of the supporting plate through a bolt, a main supporting plate is arranged in the rolling shaft through a bolt, a connecting supporting block is welded on the periphery of the main supporting plate, a scraping blade is arranged in the connecting supporting block through a bolt, a cooling device is arranged at the central position of the main supporting plate through a bolt, a motor box is arranged at the top of the supporting bottom through a bolt, a motor is arranged in the motor box through a bolt, a connecting shaft is arranged on one side of the motor box through a bolt, an extruding pipe is arranged on one side of the connecting shaft through a bolt, a heat preservation pipe is wrapped on the outer side of the extruding pipe, an extruding head is arranged at one end of the extruding pipe through a bolt, and a raw material guide pipe is welded at the rear end of the extruding pipe, a feeding port is arranged above the raw material guide pipe through a bolt.
The scraping blade comprises a support main body, a reinforcing rib, a contact blade and a connecting bolt, wherein the reinforcing rib is embedded in the center of the support main body, and the contact blade is clamped on the surface of one side of the support main body; the support body and the contact blade are fixed through a connecting bolt.
The cooling equipment comprises a main body shell, air through holes, side sealing plates, a rotating shaft, a fan supporting shell, an air outlet and an air inlet, wherein the air through holes are formed in the surface of the main body shell, and the side sealing plates are welded on the two sides of the main body shell; the rotating shaft is arranged on the inner wall of the side sealing plate, the fan supporting shell is nested on the surface of the rotating shaft, and the fan is arranged in the fan supporting shell through a bolt; the air outlet is installed on the front side of the fan supporting shell through a bolt, and the air inlet is installed on the rear side of the fan supporting shell through a bolt.
The extrusion pipe comprises a main body guide pipe, a connecting ring, a front end rotating plate, a rear end rotating plate, a rotary bearing, a rotating shaft supporting column and an extrusion plate, wherein the connecting ring is embedded at the front end of the main body guide pipe, and the front end rotating plate is embedded in the connecting ring; the surface of the front end rotating plate is provided with a plurality of through holes, the rear end rotating plate is embedded at the rear end of the main body conduit, and the rotating bearing is embedded in the centers of the front end rotating plate and the rear end rotating plate; the pivot support column is inlayed in swivel bearing's inside, and the pivot support column extends to the rear end of main part pipe, passes the connecting axle and is connected with the pivot of the inside motor of motor case, and the surface of this stripper plate welding.
The scraping blade is made of a plurality of steel metal rods and is in a diamond shape, and the length of the outward extension of the front end of the scraping blade is larger than the diameter of the connecting support block; scrape and be parallel to each other between the sword, and scrape the tip portion of sword front end and all put towards the central point of main part extension board, should scrape the inside contact sword accessible connecting bolt of sword and change, be favorable to will extruding the head and outwards extrude partly melt the plastic strip and scrape, scrape the sword through the rotation and scrape it and fall, form one section plastic granules, and can be according to the length of the slew velocity adjustment granule of scraping the sword.
The cooling equipment adopts a metal cylinder made of aluminum alloy, air through holes on the surface of the cooling equipment are arranged on the surface of the main body shell in parallel, and a fan supporting shell in the cooling equipment always faces downwards under the action of gravity; the inside fan of fan support shell can outwards blow out the air current to outwards gush out through air vent, be favorable to will scraping the quick receipt air current that the plastic granules that the sword was scraped down and blow through, quick cooling makes the granule that falls down solidify fast, prevents to take place to glue after falling to the ground and ends.
The heat preservation pipe adopts cylinder tinfoil paper metal cylinder, and the internal surface bonding of heat preservation pipe has a plurality of heater strips that are parallel to each other, and the heater strip of this heat preservation pipe internal surface is direct with the surface of extrusion pipe, is favorable to keeping the plastic body that partly melts can be in the state of partly melting all the time, prevents that the plastic body that partly melts from appearing solidifying in the inside of extrusion pipe, leads to blockking up the extrusion pipe.
The extrusion head is a copper metal cylinder, the surface of the extrusion head is provided with a plurality of round holes, and the front end of the extrusion head is provided with an arc-shaped groove; the radian of the arc-shaped groove at the front end of the extrusion head is consistent with the radian of the arc scratched when the contact blade rotates, the diameter of extruded plastic particles is controlled through holes in the surface of the extrusion head, the extrusion head with the radian enables the scraping blade to completely scratch the surface of the extrusion head, and the distance between the scraping blade and the extrusion head at any angle is consistent.
The front end rotating plate is a copper metal disc, a plurality of circular through holes are uniformly formed in the surface of the front end rotating plate, the through holes in the front end rotating plate are communicated with the middle end and the front end of the main body guide pipe, a rotating shaft supporting column is favorably fixed, and the forward movement of a semi-molten plastic body pushed by the extrusion plate can not be blocked while the rotating shaft supporting column rotates.
A plastic pellet production process using the plastic bag-based plastic pellet production apparatus of claims 1-4.
Compared with the prior art, the invention has the following beneficial effects:
1. the arrangement of the scraping blade is beneficial to scraping the semi-melted plastic strips extruded outwards by the extrusion head, the semi-melted plastic strips are scraped off by the rotating scraping blade to form a section of plastic particles, and the length of the particles can be adjusted according to the rotating speed of the scraping blade.
2. The cooling equipment is favorable for rapidly receiving the plastic particles scraped by the scraping blade and blowing the plastic particles by air flow, rapidly cooling the plastic particles, rapidly solidifying the dropped plastic particles and preventing the plastic particles from being sticky after falling to the ground.
3. The extrusion head is arranged, so that the diameter of extruded plastic particles can be controlled through the holes on the surface of the extrusion head, and the extrusion head with the radian enables the scraping blade to completely scratch the surface of the extrusion head, so that the distance between the scraping blade and the extrusion head at any angle is consistent.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a side view of the present invention.
Fig. 3 is a schematic view of the structure of the scraping edge of the present invention.
Fig. 4 is a schematic view of the structure of the cooling apparatus of the present invention.
FIG. 5 is a schematic view of the extruded tube of the present invention.
FIG. 6 is a schematic view of the structure of an extrusion head of the present invention.
In the figure:
1-support plate, 2-support base, 3-support rod, 4-rolling shaft, 5-main body support plate, 6-connection support block, 7-scraping blade, 71-support body, 72-reinforcing rib, 73-contact blade, 74-connecting bolt, 8-cooling equipment, 81-main body shell, 82-air through hole, 83-side edge sealing plate, 84-rotating shaft, 85-fan support shell, 86-air outlet, 87-air inlet, 9-motor box, 10-connecting shaft, 11-extrusion pipe, 111-main body conduit, 112-connecting ring, 113-front end rotating plate, 114-rear end rotating plate, 115-rotating bearing, 116-rotating shaft support column, 117-extrusion plate, 12-thermal insulation pipe, 13-extrusion head, 14-raw material conduit, 15-feeding port.
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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
As shown in figures 1-5:
the invention provides plastic bag-based plastic particle production equipment, which comprises a support plate 1, wherein a support bottom 2 is arranged on the ground on one side of the support plate 1 through a bolt, the support plate 1 is arranged at the bottom of the support plate 1 through a bolt, a rolling shaft 4 is arranged at the top of the support plate 1 through a bolt, a main support plate 5 is arranged inside the rolling shaft 4 through a bolt, a connecting support block 6 is welded on the periphery of the main support plate 5, a scraping blade 7 is arranged inside the connecting support block 6 through a bolt, a cooling device 8 is arranged at the center of the main support plate 5 through a bolt, a motor box 9 is arranged at the top of the support bottom 2 through a bolt, a motor is arranged inside the motor box 9 through a bolt, a connecting shaft 10 is arranged at one side of the motor box 9 through a bolt, an extrusion pipe 11 is arranged at one side of the connecting shaft 10 through a bolt, a heat preservation pipe 12 is wrapped outside the extrusion pipe 11, an extrusion head 13 is mounted on one end of the extrusion pipe 11 through a bolt, a raw material guide pipe 14 is welded on the rear end of the extrusion pipe 11, and a feeding port 15 is mounted above the raw material guide pipe 14 through a bolt.
The scraping blade 7 includes a support body 71, a rib 72, a contact blade 73 and a connecting bolt 74, wherein the rib 72 is embedded in the center of the support body 71, and the contact blade 73 is engaged with the surface of one side of the support body 71; the support body 71 and the contact blade 73 are fixed to each other by a connecting bolt 74.
The cooling device 8 comprises a main body housing 81, an air through hole 82, side sealing plates 83, a rotating shaft 84, a fan supporting housing 85, an air outlet 86 and an air inlet 87, wherein the air through hole 82 is arranged on the surface of the main body housing 81, and the side sealing plates 83 are welded on the two sides of the main body housing 81; the rotating shaft 84 is installed on the inner wall of the side sealing plate 83, the fan supporting shell 85 is nested on the surface of the rotating shaft 84, and a fan is installed inside the fan supporting shell 85 through a bolt; the air outlet 86 is installed at the front side of the fan support case 85 by bolts, and the air inlet 87 is installed at the rear side of the fan support case 85 by bolts.
The extrusion tube 11 comprises a main body guide tube 111, a connecting ring 112, a front end rotating plate 113, a rear end rotating plate 114, a rotating bearing 115, a rotating shaft supporting column 116 and an extrusion plate 117, wherein the connecting ring 112 is embedded at the front end of the main body guide tube 111, and the front end rotating plate 113 is embedded inside the connecting ring 112; the surface of the front rotating plate 113 is provided with a plurality of through holes, the rear rotating plate 114 is embedded at the rear end of the main body guide pipe 111, and the rotating bearing 115 is embedded at the centers of the front rotating plate 113 and the rear rotating plate 114; the rotating shaft supporting column 116 is embedded inside the rotating bearing 115, and the rotating shaft supporting column 116 extends towards the rear end of the main body guide pipe 111, passes through the connecting shaft 10 and is connected with the rotating shaft of the motor inside the motor box 9, and the pressing plate 117 is welded on the surface.
A plastic pellet production process using the plastic bag-based plastic pellet production apparatus of claims 1-4.
Use of a plastic bag based plastic pellet production plant according to any of the claims 1 to 9, characterized by comprising the following use steps:
1) the equipment is installed, the support plate 1 and the support base 2 in the invention are installed on the ground by bolts according to the proper distance, and the contact blade 73 above the support plate 1 is close to the extrusion head 13 above the support base 2.
2) The device is connected to a power supply, a switch is turned on, a main support plate 5 is driven by a motor to slowly start to rotate, whether a scraping blade 7 collides with an extrusion head 13 or not is observed, and if the scraping blade 7 collides, the distance needs to be immediately stopped to be adjusted; and then, a motor switch in the motor box 9 is turned on, so that a motor in the motor box 9 drives the rotating shaft supporting column 116 and the extrusion plate 117 to rotate slowly.
3) The operation of the apparatus, in the case of confirming that the invention is not damaged, is to load the slush plastic body into the interior of the extrusion tube 11 through the feed inlet 15, to extrude the slush plastic body in the direction of the extrusion head 13 under the movement of the extrusion tube 11, and finally to extrude it from the interior of the extrusion head 13 to the outside.
4) The plastic particles are processed, after the extrusion head 13 extrudes the internal plastic body, a long plastic strip is formed, at the moment, the main body support plate 5 rotates to drive the contact blade 73 to cut the extruded plastic strip, so that plastic particles with uniform length are formed, the diameter of the particles is determined by the diameter of the hole on the surface of the extrusion head 13, and the length of the particles is determined by the rotating speed of the contact blade 73 driven by the main body support plate 5.
5) The quick cooling of plastic granules, after the cutting is accomplished, the plastic granules of formation will receive the low temperature air that blows off from in the cooling arrangement 8, make the quick receipt air current of scraping the plastic granules that the sword 7 was scraped down blow, quick cooling makes the granule that falls solidify fast, prevents to fall to the ground to end the back and takes place to glue.
6) And (3) stopping the equipment, turning off the power supply, turning on the equipment after the equipment is cooled to a certain degree, cleaning residual coarse material bodies in the equipment, and if the equipment is solidified, heating and melting the coarse material bodies by using an electric heating fan and then cleaning the coarse material bodies.
All parts used in the application document are standard parts, the specific connection mode of all parts adopts conventional means such as sewing, sticking and the like which are mature in the prior art, and all structures adopt conventional materials in the prior art, so that detailed description is not given.
In summary, the following steps: this plastic granules production facility based on plastic bag scrapes sword 7 through the setting, cooling device 8, and insulating tube 12 extrudes head 13 and front end and changes board 113, and it is slow to solve the plastic granules production rate that current plastic bag raw materials apparatus for producing still exists, and the size of the plastic granules of production is uncontrollable, and the plastic granules of production takes place easily to glue the problem of gluing.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (5)
1. The plastic particle production equipment based on the plastic bag comprises a supporting plate (1), wherein a supporting bottom (2) is installed on the ground on one side of the supporting plate (1) through a bolt, a rolling shaft (4) is installed on the top of the supporting plate (1) through a bolt, a main supporting plate (5) is installed inside the rolling shaft (4) through a bolt, a connecting supporting block (6) is welded on the periphery of the main supporting plate (5), a scraping blade (7) is installed inside the connecting supporting block (6) through a bolt, the scraping blade (7) comprises a supporting body (71), a reinforcing rib (72), a contact blade (73) and a connecting bolt (74), the reinforcing rib (72) is embedded in the center of the supporting body (71), and the contact blade (73) is clamped on the surface on one side of the supporting body (71); the supporting main body (71) and the contact blade (73) are fixed through a connecting bolt (74), the scraping blade (7) is made of a plurality of steel metal rods, the scraping blade (7) is in a diamond shape, and the length of the outwards extending front end of the scraping blade (7) is larger than the diameter of the connecting support block (6); the scraping edges (7) are parallel to each other, the tip parts of the front ends of the scraping edges (7) face to the center position of the main body support plate (5), and the contact edges (73) inside the scraping edges (7) can be replaced through connecting bolts (74); the cooling device (8) is mounted at the center of the main body support plate (5) through a bolt, the cooling device (8) comprises a main body shell (81), air through holes (82), side sealing plates (83), a rotating shaft (84), a fan supporting shell (85), an air outlet (86) and an air inlet (87), the air through holes (82) are formed in the surface of the main body shell (81), and the side sealing plates (83) are welded on two sides of the main body shell (81); the rotating shaft (84) is installed on the inner wall of the side sealing plate (83), the fan supporting shell (85) is nested on the surface of the rotating shaft (84), and a fan is installed inside the fan supporting shell (85) through a bolt; the air outlet (86) is arranged on the front side of the fan supporting shell (85) through a bolt, the air inlet (87) is arranged on the rear side of the fan supporting shell (85) through a bolt, the cooling equipment (8) is made of an aluminum alloy metal cylinder, air through holes (82) in the surface of the cooling equipment (8) are arranged on the surface of the main body shell (81) in parallel, and the fan supporting shell (85) in the cooling equipment (8) faces downwards forever under the action of gravity; the fan in the fan supporting shell (85) can blow airflow outwards and gush outwards through the air through hole (82); the extrusion device is characterized in that a motor box (9) is mounted at the top of a support bottom (2) through bolts, a motor is mounted inside the motor box (9) through bolts, a connecting shaft (10) is mounted on one side of the motor box (9) through bolts, an extrusion pipe (11) is mounted on one side of the connecting shaft (10) through bolts, a heat insulation pipe (12) wraps the outer side of the extrusion pipe (11), an extrusion head (13) is mounted at one end of the extrusion pipe (11) through bolts, the extrusion head (13) is a copper metal cylinder, a plurality of round holes are formed in the surface of the extrusion head (13), and an arc-shaped groove is formed in the front end of the extrusion head (13); the radian of the arc-shaped groove at the front end of the extrusion head (13) is consistent with the radian of the arc-shaped groove which is scratched when the contact blade (73) rotates; a raw material guide pipe (14) is welded at the rear end of the extrusion pipe (11), and a feeding port (15) is installed above the raw material guide pipe (14) through a bolt.
2. A plastic bag-based plastic pellet producing apparatus as claimed in claim 1, wherein: the extrusion pipe (11) comprises a main body guide pipe (111), a connecting ring (112), a front end rotating plate (113), a rear end rotating plate (114), a rotary bearing (115), a rotating shaft supporting column (116) and an extrusion plate (117), the connecting ring (112) is embedded at the front end of the main body guide pipe (111), and the front end rotating plate (113) is embedded in the connecting ring (112); the surface of the front end rotating plate (113) is provided with a plurality of conducting through holes, the rear end rotating plate (114) is embedded at the rear end of the main body guide pipe (111), and the rotating bearing (115) is embedded in the centers of the front end rotating plate (113) and the rear end rotating plate (114); the rotating shaft supporting column (116) is embedded in the rotating bearing (115), the rotating shaft supporting column (116) extends towards the rear end of the main body guide pipe (111), penetrates through the connecting shaft (10) and is connected with a rotating shaft of a motor in the motor box (9), and the extrusion plate (117) is welded on the surface.
3. A plastic bag-based plastic pellet producing apparatus as claimed in claim 1, wherein: the heat preservation pipe (12) adopts a cylindrical tinfoil paper metal cylinder, a plurality of mutually parallel heating wires are bonded on the inner surface of the heat preservation pipe (12), and the heating wires on the inner surface of the heat preservation pipe (12) are directly connected with the surface of the extrusion pipe (11).
4. A plastic bag-based plastic pellet producing apparatus as claimed in claim 2, wherein: the front end rotating plate (113) is a metal disc made of copper, a plurality of circular through holes are uniformly formed in the surface of the front end rotating plate (113), and the through holes in the front end rotating plate (113) are communicated with the middle end and the front end of the main body guide pipe (111).
5. A plastic particle production process is characterized in that: use of a plastic bag-based plastic pellet production plant as claimed in any of claims 1-4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011481806.9A CN112677358B (en) | 2020-12-16 | 2020-12-16 | Plastic particle production equipment based on plastic bag and plastic particle production process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011481806.9A CN112677358B (en) | 2020-12-16 | 2020-12-16 | Plastic particle production equipment based on plastic bag and plastic particle production process |
Publications (2)
| Publication Number | Publication Date |
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| CN112677358A CN112677358A (en) | 2021-04-20 |
| CN112677358B true CN112677358B (en) | 2022-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011481806.9A Active CN112677358B (en) | 2020-12-16 | 2020-12-16 | Plastic particle production equipment based on plastic bag and plastic particle production process |
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| CN (1) | CN112677358B (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB477488A (en) * | 1936-12-02 | 1937-12-31 | Walter Harvey Allen | Improvements relating to cooling or solidifying treatment of liquid, semi-liquid or plastic substances |
| DE2265520C2 (en) * | 1971-04-02 | 1982-09-30 | Welding Engineers, Inc., King of Prussia, Pa. | Granulating device for the production of pellets from thermoplastic material |
| CN206527928U (en) * | 2017-02-27 | 2017-09-29 | 苏州欧邦塑胶有限公司 | A kind of plastic granulator is oriented to transporter |
| CN107310172A (en) * | 2017-05-19 | 2017-11-03 | 上海金盾胶粘制品有限公司 | A kind of PVDF fluorine carbon high durable is combined film production process |
| CN108501248A (en) * | 2018-04-04 | 2018-09-07 | 王诗韵 | A kind of plastic particle extruder convenient for discharging |
| CN210082149U (en) * | 2019-03-10 | 2020-02-18 | 厦门颜盛塑化科技有限公司 | Modified plastic particle production equipment |
| CN210436426U (en) * | 2019-06-11 | 2020-05-01 | 沙洋林达科技有限公司 | Production of reclaimed plastic granule is with cutting grain device |
| CN210732908U (en) * | 2019-07-29 | 2020-06-12 | 三门峡西北联鑫管业有限公司 | Plastic granulator |
| CN211541936U (en) * | 2019-12-20 | 2020-09-22 | 广汉市盛泰塑化科技有限公司 | Air cooling mechanism for granulating processing |
| CN111673942A (en) * | 2020-06-26 | 2020-09-18 | 于蕾 | Recycled plastic device |
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2020
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