CN109333862A - A kind of anticlogging plastic granulator discharging device - Google Patents

A kind of anticlogging plastic granulator discharging device Download PDF

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Publication number
CN109333862A
CN109333862A CN201811321611.0A CN201811321611A CN109333862A CN 109333862 A CN109333862 A CN 109333862A CN 201811321611 A CN201811321611 A CN 201811321611A CN 109333862 A CN109333862 A CN 109333862A
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China
Prior art keywords
forming panel
wall
support plate
machine barrel
forming
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CN201811321611.0A
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CN109333862B (en
Inventor
王州川
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Xuzhou Bochuang Construction Development Group Co ltd
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Individual
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B9/00Making granules
    • B29B9/02Making granules by dividing preformed material
    • B29B9/06Making 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)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention discloses a kind of anticlogging plastic granulator discharging devices; including rack, machine barrel and granulating and forming device; the upper surface of rack is equipped with machine barrel; inside machine barrel is equipped with guide rod; the outer wall of guide rod is equipped with guide piece, and the left lower outer wall of machine barrel, which is equipped with, squeezes out pipeline, and the lower end for squeezing out pipeline is equipped with granulating and forming device; granulating and forming device includes forming panel and support plate, and the outer wall for being close to forming panel and support plate is equipped with coldplate.The heat conducting pipe of spiral winding is equipped in the present invention in the outer wall for squeezing out pipeline, heat conducting pipe connects warm-air drier, heat preservation can be internally heated to extrusion pipeline, prevent molten plastic hardening by cooling from blocking, multiple molding holes are uniformly provided in forming panel, the plastics of melting enter in the molding hole inside forming panel along lower end of duct is squeezed out, and forming panel outer wall contacts coldplate, so that the plastics fast cooling shaping of melting, plastic pellet are in the same size.

Description

A kind of anticlogging plastic granulator discharging device
Technical field
The present invention relates to plastic granulator technical field, specially a kind of anticlogging plastic granulator discharging device.
Background technique
In plastics manufacturing industry, the plastics of various different shapes are by processes such as plastic granulator melting, extrusion, pelletizings It is prepared into graininess that facilitate following process, uniform.Plastic granulator is mainly by screw rod, machine barrel, heating system, cooling system It is formed with pelletizing system, plastics melt under machine barrel and heating system, exported by head and form billot, and billot passes through cooling system Cooling after enter pelleter and carry out rolling cut into graininess, it is instant packed to achieve the purpose that convenient for operation, but it actually makes There are still following drawbacks in:
1. existing plastic granulator is not provided with attemperator by the exit that machine barrel squeezes out molten plastic, it is easy to make to melt Melt plastics hardening by cooling to block;
2. being granulated shape size to depend on pelleter that cutting for the travelling speed and rolling blade for rolling feed wheel is arranged Rate is cut, be easy to cause plastic grain not of uniform size, and cut surface is more coarse;
3. being cooled down by cooling blower to billot, cooling effect is general, is easy to prevent plastics billot from quick and complete It is cooling, and cause to be deformed, influence processing quality.
Summary of the invention
The purpose of the present invention is to provide a kind of anticlogging plastic granulator discharging devices, to solve above-mentioned background technique The problem of middle proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of anticlogging plastic granulator discharging device, Including rack, machine barrel and granulating and forming device, the upper surface of the rack is equipped with machine barrel, and inside machine barrel is equipped with guide rod, and guide rod is left End penetrates machine barrel side wall, and the left end of guide rod is connected with lead material motor, and lead material motor is fixed at the upper surface of rack, leads The outer wall of bar is equipped with guide piece, and the left lower outer wall of the machine barrel, which is equipped with, squeezes out pipeline, and the outer wall for being close to squeeze out pipeline is surround Equipped with heat conducting pipe, heat conducting pipe two-port is all connected with warm-air drier, and in machine frame inside, the lower end for squeezing out pipeline, which is equipped with, is made for warm-air drier setting Grain molding machine, granulating and forming device include forming panel and support plate, and forming panel offers the molding of connection upper and lower surface Hole, the lower end surface for being close to forming panel are equipped with support plate, are equipped with the discharging guide plate tilted down on the left of support plate, under support plate Surface is equipped with three support columns, and three support column bottom ends are fixed at machine frame inside bottom surface, and the intermediate underface of support plate is set There is template motor, template motor is fixed at machine frame inside bottom surface, and the rotation axis of template motor is perforated through support plate, and template The rotation axis upper end of motor is fixedly connected with forming panel, and the outer wall for being close to forming panel and support plate is equipped with coldplate, cooling The outer wall winding of plate is equipped with cooling water pipe, and the right side side of coldplate is equipped with water pump, and cooling water pipe two-port is connect with water pump, tightly The upper surface for pasting forming panel is equipped with blowing tube head, and the right side side of forming panel is equipped with high pressure blower, and blowing tube head passes through air guide Pipe connects high pressure blower.
Preferably, the guide piece is spiral blade, and the most outer plate edge of the blade of guide piece and the inner wall of machine barrel Between there are the spacing of 3-5mm.
Preferably, the forming panel and support plate are the equal cylindrical body of diameter, the lower end surface of forming panel and support The upper surface sliding contact of plate, the inner wall sliding contact of the outer wall and coldplate of forming panel, forming panel upper surface offers Toroidal cavity, the lower end cooperation for squeezing out pipeline are fastened on forming panel upper surface and open up in toroidal cavity.
Preferably, the top for squeezing out pipeline is inverted cone tubulose, squeezes out the lower surface and forming panel upper end of pipeline Face opens up the sliding contact of toroidal cavity bottom surface.
Preferably, the blowing tube head lower end cooperation is fastened on forming panel upper surface and opens up in toroidal cavity, and blows The lower surface and forming panel upper surface of air pipe head open up the sliding contact of toroidal cavity bottom surface.
Preferably, the opened up toroidal cavity bottom surface in the forming panel upper surface is uniformly provided with multiple molding holes, squeezes out The lower end of pipeline is arranged on the left of the upper surface of forming panel, and the upper surface that forming panel is arranged in the lower end for tube head of drying is right Side.
Preferably, the support plate right part is equipped with opening, and the lower section that is open is equipped with the discharging guide plate being obliquely installed, and discharging is led The underface of blowing tube head is arranged in plate.
Compared with prior art, the beneficial effects of the present invention are: structure of the invention setting rationally, functional, have with Lower advantage:
1. being equipped with the heat conducting pipe of spiral winding in the present invention in the outer wall for squeezing out pipeline, heat conducting pipe connects warm-air drier, can be right Squeeze out pipeline is internally heated heat preservation, prevents molten plastic hardening by cooling from blocking;
2. the present invention is uniformly provided with multiple molding holes in forming panel, the plastics of melting enter along lower end of duct is squeezed out In molding hole inside forming panel, forming panel outer wall contacts coldplate, so that the plastics fast cooling shaping of melting, plastics Particle size is consistent;
3. the forming panel outer wall in the present invention contacts coldplate, coldplate outer wall spiral winding is equipped with cooling water pipe, cold But water pipe connects water pump, can carry out fast cooling to forming panel, be rapidly cooled into the plastics melted in molding hole Type prevents to deform.
Detailed description of the invention
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structural schematic diagram of granulating and forming device in the present invention;
Fig. 3 is sectional front view of the invention;
Fig. 4 is the enlarged drawing in Fig. 3 at A.
In figure: rack 1, granulating and forming device 3, guide rod 4, guide piece 5, lead material motor 6, squeezes out pipeline 7, warm wind at machine barrel 2 Machine 8, forming panel 9, support plate 10, template motor 11, support column 12, discharging guide plate 13, coldplate 14, water pump 15, high-pressure blast Machine 16, blowing tube head 17, molding hole 18, heat conducting pipe 19, cooling water pipe 20.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of technical solution referring to FIG. 1 to FIG. 4: a kind of anticlogging plastic granulator discharging device, Including rack 1, machine barrel 2 and granulating and forming device 3, as shown in Figure 1, the upper surface of rack 1 is equipped with cylindric machine barrel 2, machine barrel 2 Inside is equipped with the guide rod 4 of concentricity, and 4 left end of guide rod penetrates 2 side wall of machine barrel, and the left end of guide rod 4 is connected with lead material motor 6, Lead material motor 6 is fixed at the upper surface of rack 1, and the right end of guide rod 4 and the right side inner wall of machine barrel 2 are rotatablely connected, guide rod 4 with The junction of machine barrel 2 is equipped with bearing, and the outer wall of guide rod 4 is equipped with guide piece 5, and the left lower outer wall of machine barrel 2 is equipped with extruding pipe The outer wall of pipeline 7 is close to squeeze out around equipped with heat conducting pipe 19 in road 7, and 19 two-port of heat conducting pipe is all connected with warm-air drier 8, and warm-air drier 8 is logical Heat preservation can be internally heated to pipeline 7 is squeezed out by crossing heat conducting pipe 19, and warm-air drier 8 is arranged inside rack 1,1 bosom of rack Equipped with partition, warm-air drier 8 is fixed on partition, and the lower end for squeezing out pipeline 7 is equipped with granulating and forming device 3, granulating and forming dress Setting 3 includes forming panel 9 and support plate 10, and in conjunction with shown in Fig. 2 and Fig. 4, forming panel 9 offers the molding of connection upper and lower surface Hole 18, the plastics of melting enter in the molding hole 18 inside forming panel 9 along 7 lower end of pipeline is squeezed out, and are close under forming panel 9 End face is equipped with support plate 10, is equipped with the discharging guide plate 13 tilted down on the left of support plate 10, for exporting molding plastic pellet, The lower surface of support plate 10 is equipped with three support columns 12, and three 12 bottom ends of support column are fixed at 1 inner bottom surface of rack, supports Column 12 is used for fixed support plate 10, and the centre of support plate 10 is arranged right below template motor 11, and template motor 11 is fixed at 1 inner bottom surface of rack, the rotation axis of template motor 11 are perforated through support plate 10, penetrate junction and are equipped with bearing, and template motor 11 rotation axis upper end is fixedly connected with forming panel 9, forming panel 9 can by template motor 11 drive be rotated, be close at Pattern plate 9 and the outer wall of support plate 10 are equipped with coldplate 14, and the outer wall winding of coldplate 14 is equipped with cooling water pipe 20, coldplate 14 Right side side be equipped with water pump 15,20 two-port of cooling water pipe is connect with water pump 15, can carry out fast prompt drop to forming panel 9 Temperature is rapidly cooled molding to the plastics melted in molding hole 18, and the upper surface for being close to forming panel 9 is equipped with blowing tube head 17, the right side side of forming panel 9 is equipped with high pressure blower 16, and blowing tube head 17 connects high pressure blower 16, blower by gas-guide tube First 17 connection high pressure blower 16 blows to the upper end of molding hole 18, so that the molding plastic pellet spray in 18 inside of molding hole Out, and along the discharging export of guide plate 13 it collects, plastic pellet is effectively prevent to block in molding hole 18.
Guide piece 5 is spiral blade, effectively goes out to squeeze out toward pipeline 7 is squeezed out by the plastics of melting, and the leaf of guide piece 5 There are the spacing of 3-5mm between the most outer plate edge of piece and the inner wall of machine barrel 2, prevent guide piece 5 and the inner wall of machine barrel 2 from grinding Damage.
In conjunction with shown in Fig. 1 and Fig. 4, forming panel 9 and support plate 10 are the equal cylindrical body of diameter, under forming panel 9 The upper surface sliding contact of end face and support plate 10, prevents molten plastic from flowing out, and the outer wall of forming panel 9 is interior with coldplate 14 Wall sliding contact cools down forming panel 9 convenient for coldplate 14, and 9 upper surface of forming panel offers toroidal cavity, squeezes The lower end cooperation of pipeline 7 is fastened on 9 upper surface of forming panel and opens up in toroidal cavity out.
As shown in figure 3, the top for squeezing out pipeline 7 is inverted cone tubulose, guarantee melt extruded uniform close, when extrusion does not produce Raw gap, the lower surface and 9 upper surface of forming panel for squeezing out pipeline 7 open up the sliding contact of toroidal cavity bottom surface, guarantee melting Plastics only enter the molding hole 18 in forming panel 9.
The cooperation of blowing 17 lower end of tube head is fastened on 9 upper surface of forming panel and opens up in toroidal cavity, and tube head 17 of drying Lower surface and 9 upper surface of forming panel open up the sliding contact of toroidal cavity bottom surface, guarantee blowing tube head 17 can effectively by Moulding plastics blowout in molding hole 18.
In conjunction with Fig. 1 and Fig. 4, the opened up toroidal cavity bottom surface in 9 upper surface of forming panel is uniformly provided with multiple molding holes 18, Guarantee production efficiency, the lower end for squeezing out pipeline 7 is arranged on the left of the upper surface of forming panel 9, the lower end setting of blowing tube head 17 On the right side of the upper surface of forming panel 9.
10 right part of support plate is equipped with opening, and the lower section that is open is equipped with the discharging guide plate 13 being obliquely installed, and discharging guide plate 13 is set The moulding plastics particle that setting makes to be blown out by blowing tube head 17 in the underface of blowing tube head 17 is collected along the discharging export of guide plate 13.
Working principle: when the invention works, the feed inlet by the plastics of processing along 2 left side top of machine barrel is put into, via machine Heating system outside cylinder 2 carries out heating melting, connects lead material motor 6 by guide rod 4 in guide piece 5 and is rotated, will be melted Plastics squeeze into the extrusion pipeline 7 below 2 right end of machine barrel, squeeze out pipeline 7 outer wall be equipped with spiral winding heat conducting pipe 19, lead Heat pipe 19 connects warm-air drier 8, can be internally heated heat preservation to extrusion pipeline 7, prevent molten plastic hardening by cooling from occurring stifled Plug, the plastics of melting enter in the molding hole 18 inside forming panel 9 along 7 lower end of pipeline is squeezed out, and the contact of 9 outer wall of forming panel is cold But plate 14,14 outer wall spiral winding of coldplate are equipped with cooling water pipe 20, and cooling water pipe 20 connects water pump 15, can be to forming panel 9 carry out fast cooling, are rapidly cooled molding to the plastics melted in molding hole 18,9 lower end of forming panel connects template electric Machine 11 is rotated, and when the internal molding hole 18 equipped with moulding plastics is by blowing 17 lower port of tube head, blowing tube head 17 connects It connects high pressure blower 16 to blow to the upper end of molding hole 18, so that the 18 molding plastic pellet in inside of molding hole sprays, and edge The export of guide plate 13 that discharges is collected, and plastic pellet is effectively prevent to block in molding hole 18.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (7)

1. a kind of anticlogging plastic granulator discharging device, including rack (1), machine barrel (2) and granulating and forming device (3), Be characterized in that: the upper surface of the rack (1) is equipped with machine barrel (2), is equipped with guide rod (4) inside machine barrel (2), guide rod (4) left end is worn Saturating machine barrel (2) side wall, and the left end of guide rod (4) is connected with lead material motor (6), lead material motor (6) is fixed at rack (1) Upper surface, the outer wall of guide rod (4) is equipped with guide piece (5), and the left lower outer wall of the machine barrel (2), which is equipped with, squeezes out pipeline (7), It is close to squeeze out the outer wall of pipeline (7) around heat conducting pipe (19) are equipped with, heat conducting pipe (19) two-port is all connected with warm-air drier (8), warm wind Machine (8) setting is internal in rack (1), and the lower end for squeezing out pipeline (7) is equipped with granulating and forming device (3), granulating and forming device (3) packet Forming panel (9) and support plate (10) are included, forming panel (9) offers the molding hole (18) of connection upper and lower surface, is close to molding The lower end surface of template (9) is equipped with support plate (10), and the discharging guide plate (13) tilted down, support plate are equipped on the left of support plate (10) (10) lower surface is equipped with three support columns (12), and three support column (12) bottom ends are fixed at rack (1) inner bottom surface, props up The centre of fagging (10) is arranged right below template motor (11), and template motor (11) is fixed at rack (1) inner bottom surface, mould The rotation axis of board motor (11) is perforated through support plate (10), and the rotation axis upper end of template motor (11) and forming panel (9) are solid Fixed connection, the outer wall for being close to forming panel (9) and support plate (10) are equipped with coldplate (14), and the outer wall winding of coldplate (14) is set Have cooling water pipe (20), the right side side of coldplate (14) is equipped with water pump (15), cooling water pipe (20) two-port with water pump (15) Connection, the upper surface for being close to forming panel (9) are equipped with blowing tube head (17), and the right side side of forming panel (9) is equipped with high pressure blower (16), blowing tube head (17) connects high pressure blower (16) by gas-guide tube.
2. a kind of anticlogging plastic granulator discharging device according to claim 1, it is characterised in that: the guide piece It (5) is spiral blade, and there are between 3-5mm between the most outer plate edge of the blade of guide piece (5) and the inner wall of machine barrel (2) Away from.
3. a kind of anticlogging plastic granulator discharging device according to claim 1, it is characterised in that: the shaping mould Plate (9) and support plate (10) are the equal cylindrical body of diameter, and the lower end surface of forming panel (9) and the upper surface of support plate (10) are sliding Dynamic contact, the outer wall of forming panel (9) and the inner wall sliding contact of coldplate (14), forming panel (9) upper surface offers circle Annular groove, the lower end cooperation for squeezing out pipeline (7) are fastened on forming panel (9) upper surface and open up in toroidal cavity.
4. a kind of anticlogging plastic granulator discharging device according to claim 1, it is characterised in that: the extruding pipe The top in road (7) is inverted cone tubulose, and the lower surface and forming panel (9) upper surface for squeezing out pipeline (7) open up toroidal cavity Bottom surface sliding contact.
5. a kind of anticlogging plastic granulator discharging device according to claim 1, it is characterised in that: the blower The cooperation of head (17) lower end is fastened on forming panel (9) upper surface and opens up in toroidal cavity, and the lower surface of blowing tube head (17) The sliding contact of toroidal cavity bottom surface is opened up with forming panel (9) upper surface.
6. a kind of anticlogging plastic granulator discharging device according to claim 1, it is characterised in that: the shaping mould The opened up toroidal cavity bottom surface in plate (9) upper surface is uniformly provided with multiple molding holes (18), and the lower end setting for squeezing out pipeline (7) exists On the left of the upper surface of forming panel (9), the lower end setting of blowing tube head (17) is on the right side of the upper surface of forming panel (9).
7. a kind of anticlogging plastic granulator discharging device according to claim 1, it is characterised in that: the support plate (10) right part is equipped with opening, and the lower section that is open is equipped with the discharging guide plate (13) being obliquely installed, and discharging guide plate (13) setting is being dried The underface of tube head (17).
CN201811321611.0A 2018-11-07 2018-11-07 Prevent plastics granulator discharging device of jam Active CN109333862B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811321611.0A CN109333862B (en) 2018-11-07 2018-11-07 Prevent plastics granulator discharging device of jam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201811321611.0A CN109333862B (en) 2018-11-07 2018-11-07 Prevent plastics granulator discharging device of jam

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CN109333862A true CN109333862A (en) 2019-02-15
CN109333862B CN109333862B (en) 2020-11-27

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Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000957A (en) * 2019-05-02 2019-07-12 湖南中塑新能源有限公司 A kind of cylinder push-and-pull type mold water spray plastic molding press
CN110000956A (en) * 2019-05-02 2019-07-12 湖南中塑新能源有限公司 A kind of rotary water flow cooling plastic molding machine
CN110625845A (en) * 2019-10-29 2019-12-31 六安正辉优产机电科技有限公司 A granulation structure for plastic foam retrieves
CN110733144A (en) * 2019-10-29 2020-01-31 六安正辉优产机电科技有限公司 Melting granulation process for recycling plastic foam
CN110757674A (en) * 2019-10-29 2020-02-07 六安正辉优产机电科技有限公司 Plastic foam granulator
CN110861280A (en) * 2019-11-24 2020-03-06 六安丰恺尼机电科技有限公司 Booster-type plastic pipe fitting forming machine
CN110871529A (en) * 2019-11-27 2020-03-10 六安丰恺尼机电科技有限公司 Plastic particle forming machine
CN110871525A (en) * 2019-11-24 2020-03-10 六安丰恺尼机电科技有限公司 Plastic forming assembly adopting chain mold injection molding mode
CN110871524A (en) * 2019-11-24 2020-03-10 六安丰恺尼机电科技有限公司 Chain mould injection moulding process for polystyrene plastic particles
CN110871526A (en) * 2019-11-24 2020-03-10 六安丰恺尼机电科技有限公司 Plastic particle forming circulating chain type die
CN114800922A (en) * 2022-01-21 2022-07-29 杜珠 Melting granulation device for plastic bag recovery and plastic bag recovery process thereof

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110000957A (en) * 2019-05-02 2019-07-12 湖南中塑新能源有限公司 A kind of cylinder push-and-pull type mold water spray plastic molding press
CN110000956A (en) * 2019-05-02 2019-07-12 湖南中塑新能源有限公司 A kind of rotary water flow cooling plastic molding machine
CN110625845A (en) * 2019-10-29 2019-12-31 六安正辉优产机电科技有限公司 A granulation structure for plastic foam retrieves
CN110733144A (en) * 2019-10-29 2020-01-31 六安正辉优产机电科技有限公司 Melting granulation process for recycling plastic foam
CN110757674A (en) * 2019-10-29 2020-02-07 六安正辉优产机电科技有限公司 Plastic foam granulator
CN110733144B (en) * 2019-10-29 2021-05-28 常州中科绿塑环保科技有限公司 Melting granulation process for recycling plastic foam
CN110861280A (en) * 2019-11-24 2020-03-06 六安丰恺尼机电科技有限公司 Booster-type plastic pipe fitting forming machine
CN110871525A (en) * 2019-11-24 2020-03-10 六安丰恺尼机电科技有限公司 Plastic forming assembly adopting chain mold injection molding mode
CN110871524A (en) * 2019-11-24 2020-03-10 六安丰恺尼机电科技有限公司 Chain mould injection moulding process for polystyrene plastic particles
CN110871526A (en) * 2019-11-24 2020-03-10 六安丰恺尼机电科技有限公司 Plastic particle forming circulating chain type die
CN110871529A (en) * 2019-11-27 2020-03-10 六安丰恺尼机电科技有限公司 Plastic particle forming machine
CN114800922A (en) * 2022-01-21 2022-07-29 杜珠 Melting granulation device for plastic bag recovery and plastic bag recovery process thereof

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