CN209597129U - A kind of pelletizer including baffle - Google Patents

A kind of pelletizer including baffle Download PDF

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Publication number
CN209597129U
CN209597129U CN201821695318.6U CN201821695318U CN209597129U CN 209597129 U CN209597129 U CN 209597129U CN 201821695318 U CN201821695318 U CN 201821695318U CN 209597129 U CN209597129 U CN 209597129U
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CN
China
Prior art keywords
portal frame
pelletizer
pressure
cover body
baffle
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201821695318.6U
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Chinese (zh)
Inventor
袁婷
倪晋国
何修其
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ANHUI JIHONG MATERIAL TECHNOLOGY CO LTD
Original Assignee
ANHUI JIHONG MATERIAL TECHNOLOGY CO LTD
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by ANHUI JIHONG MATERIAL TECHNOLOGY CO LTD filed Critical ANHUI JIHONG MATERIAL TECHNOLOGY CO LTD
Priority to CN201821695318.6U priority Critical patent/CN209597129U/en
Application granted granted Critical
Publication of CN209597129U publication Critical patent/CN209597129U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A kind of pelletizer including baffle; including horizontal portal frame and upper cover body; pressure mechanism, cutting mechanism are disposed with by process in portal frame; pressure mechanism includes pressure unit and driven voller; pressure unit includes two pieces of rotating side panels disposed in parallel; two pieces of rotating side panels are connected by the top board of end thereon, and rotation axis and pressure roller are arranged in parallel between two pieces of rotating side panels, and rotation axis both ends are rotatablely connected on the inside of the rotating side panel of corresponding position and portal frame two;Cutting mechanism includes operator roller, back knife, and operator roller both ends are erected at the medial surface of portal frame, and the both ends for carrying on the back knife are fixed on the both ends of portal frame, and the threaded plastic that pressure roller and driven voller are sent out enters between operator roller and back knife;First baffle and second baffle on upper cover body medial surface are arranged in parallel in the two sides of pressure mechanism.The advantages of utility model, is: improving the stability of pelletizer so that pressure mechanism, cutting mechanism both ends have support using horizontal portal frame.

Description

A kind of pelletizer including baffle
Technical field
The utility model relates to plastic extrusion production technical field more particularly to a kind of pelletizers including baffle.
Background technique
Masterbatch use now it is more and more extensive, wherein production Masterbatch when, one of process need to Masterbatch into Row is cut, and obtains the plastic grain of Qualified Length.
In the prior art, include following sub- process in the process of cutting:
1. threaded plastic is transmitted in pelletizer by guiding mechanism;
2. pinning threaded plastic to be cut using pressure mechanism;
3. being cut using cutting mechanism to material.
Guiding mechanism, pressure mechanism, cutting mechanism are arranged on a mounting surface in existing pelletizer, are then led to again Cover cap conjunction is crossed, all mechanisms are located in the cavity that mounting surface and lid are formed.
The support of only one mounting surface of pressure mechanism, cutting mechanism, pelletizer works long hours can go out with gravity Existing deviation, therefore it is badly in need of new pelletizer to solve the above problems.
Utility model content
In order to overcome the shortcomings of the prior art described above, for this purpose, the utility model provides a kind of granulation including baffle Machine.
To achieve the above object, the utility model uses following technical scheme:
A kind of pelletizer including baffle is disposed with press machine by process in portal frame including horizontal portal frame Structure, cutting mechanism, the pressure mechanism include pressure unit and driven voller, and the pressure unit includes two pieces of rotations disposed in parallel It changes one's position plate, two pieces of rotating side panels are arranged in parallel with rotation axis between two pieces of rotating side panels by the top board connection of end thereon And pressure roller, rotation axis both ends are rotatablely connected on the inside of the rotating side panel of corresponding position and portal frame two, pressure roller is with rotation axis Central axes are axle center, are radius rotation with the distance between pressure roller central axes to rotation axis central axes;
The cutting mechanism includes operator roller, carries on the back knife, wherein operator roller both ends are erected at the medial surface of portal frame, carries on the back knife Both ends are fixed on the both ends of portal frame, and the threaded plastic that pressure roller and driven voller are sent out enters between operator roller and back knife;
Pelletizer further includes upper cover body, and upper cover body lid is closed in portal frame, first baffle on upper cover body medial surface and the Two baffles are arranged in parallel in the two sides of pressure mechanism.
Restriction to gag lever post, pelletizer further include guide support plate, are additionally provided with gag lever post above rotating side panel, are oriented to The front end of pressure mechanism station is arranged in support plate, when rotation axis rotation makes pressure roller far from driven voller maximum position, gag lever post Resist guide support plate upper surface.
Restriction to gag lever post position, when gag lever post resists guide support plate upper surface, pressure roller central axes to rotation axis The face that central axes are formed is parallel with the face of guide support plate.
Restriction to upper cover body, the upper cover body upper surface are also equipped with force application mechanism, and the force side of force application mechanism passes through Upper cover body, between first baffle and second baffle, when pelletizer works, the force side of force application mechanism resists top board.
Upper cover body is further limited, when upper cover body lid closes on the gantry, the lower end surface of first baffle and guiding Upper end face of support plate fitting.
Optimization, it is additionally provided with fourth gear plate in the lower section of guide support plate 462, when upper cover body lid closes, first baffle, Guide support plate, fourth gear plate and portal frame form cavity.
Optimization, further include material receiving mechanism, the splicing structure includes the splicing plate that portal frame bottom is arranged in, fourth gear The lower end of plate is provided with the rectangular notch that splicing plate passes through, and splicing plate, fourth gear plate and portal frame form drawer-like.
Restriction to cutting mechanism, the pelletizer further include driving wheel and driving gear, and described operator roller one end turns Axis passes through the left side of portal frame and the center axis connection of driving wheel, and the other end stretches out the right side of portal frame and driving gear connects It connects.
Optimization, the pelletizer further includes driven gear, and driving gear is engaged with driven gear, driven gear with it is driven One end of roller is fixedly connected.
Optimization, the driving gear and driven gear are replaceable.
Utility model has the advantages that
(1) the utility model uses horizontal portal frame, and there is support at such pressure mechanism and cutting mechanism both ends, in this way The stability of pelletizer is improved, and can prevent the material particles after cutting from flying at pressure mechanism or outside pelletizer Portion, first baffle are also prevented from operator because hand is extend into pressure mechanism by maloperation.
(2) setting of gag lever post can prevent pressure roller to be unlikely to encounter guiding when turning to position maximum far from driven voller Support plate and damage.
(3) setting of pressure roller material can also be improved the wearability of pressure roller.
(4) by the setting of indent so that the pressure on top board is more uniform, avoid occurring the pressure of one end of pressure roller compared with Big situation.
(5) by the way that jacking cylinder is arranged in upper cover body, even if the lifting pin in jacking cylinder is not contracted, upper cover is opened Body, rotation axis are also able to rotate, and when preventing jacking cylinder from breaking down in this way, are unlikely to influence other component.
(6) second baffle prevents the material particles of cutting mechanism from entering in pressure mechanism, to damage pressure roller and/or driven Roller, first baffle prevent material particles from flying out entire pelletizer.
(7) operator roller is by drive wheel, and in cutting mechanism cut portion and power section portal frame side Wall is kept apart, and prevents material particles from entering in power section the normal operation for influencing pelletizer.
(8) pass through the engagement of driving gear and driven gear, there is no need to other driving mechanisms for such driven voller, also It is that pressure mechanism and cutting mechanism only need a power section that the two can be driven to work at the same time, and pass through replacement active Gear and driven gear also effectively prevent the speed of pressure mechanism transmission and cutting mechanism to cut to change gear ratio Speed is inconsistent.
Detailed description of the invention
Fig. 1 is a kind of pelletizer main view including baffle of the utility model.
Fig. 2 is portal frame inside top figure.
Fig. 3 is the cross-sectional view of pelletizer when gag lever post resists guide support plate.
Fig. 4 is the cross-sectional view of pelletizer when pressure roller pushes down driven voller.
Fig. 5 is the structure chart of portal frame right side.
Fig. 6 is the structure chart of pressure unit.
Fig. 7 is the structure chart that material checks unit.
The meaning of label symbol is as follows in figure:
41- portal frame 42- left cover body 43- right cover body
The pulling part 44- upper cover body 441- 442- jacking cylinder 4421- lifting pin
443- first baffle 444- second baffle 445- fixation hole
45- control mechanism
401- operator roller 402- carries on the back knife 403- driven voller 404- third baffle
405- driving wheel 406- driving gear 407- driven gear 408- counting gear
461- guide rod 4611- isolation ring 462- guide support plate 4621- material path
463- otic placode
472- pressure roller 473- top board 4731- is by indent 474- gag lever post for 471- rotation axis
475- rotating side panel
481- fourth gear plate 482- handle 483- splicing plate 484- material checks unit
4841- osculum diametric plane 4842- heavy caliber face 4843- notch 4844- sampling groove
410- fifth gear plate
9- threaded plastic 10- material particles
Specific embodiment
As shown in figs. 1-7, a kind of pelletizer including baffle, it is left in portal frame 41 including horizontal portal frame 41, setting Left cover body 42 and right cover body 43, the lid on right side close what upper cover body 44, driving and control pelletizer above portal frame 41 worked Control mechanism 45.The setting of portal frame 41 and upper cover body 44 can prevent particle spluttering when cutting.
As shown in figure 1, figure 3 and figure 4, be provided with pulling part 441 in upper cover body 44, in this scenario, pulling part 441 be The through slot opened up in upper cover body 44 facilitates upper cover body 44 to open.Upper cover body 44 and portal frame 41 form case shape.Relative to dragon First baffle 443, second baffle 444 are provided on panel inside door frame 41, the upper surface of upper cover body 44 is also equipped with jacking Cylinder 442, jacking cylinder 442 are used as force application mechanism, and the lifting pin 4421 of jacking cylinder 422 is used as force side, jacking cylinder 442 Lifting pin 4421 pass through upper cover body 44 to jacking inside portal frame 41, lifting pin 4421 is located at first baffle 443 and second gear Between plate 444.Lifting pin 4421 pushes down pressure mechanism.The surrounding of upper cover body 44 is additionally provided with fixation hole 445, is used for upper cover body 44 are fixed on the upper surface of portal frame 41.Wherein pulling part 441 is located between the edge and first baffle 443 of upper cover body 44.
Portal frame 41 is disposed with guiding mechanism, pressure mechanism, cutting mechanism by process from inlet, in cutting mechanism Lower section be additionally provided with material receiving mechanism.Said mechanism is described in detail respectively.
1. guiding mechanism
As shown in figure 1, figure 3 and figure 4, guiding mechanism includes guide support plate 462, guide rod 461, and 462 liang of guide support plate End is separately fixed at 41 liang of medial surfaces of portal frame, and 461 both ends of guide rod are arranged on the otic placode 463 on guide support plate 462.It leads To bar 461 in 9 under tension of threaded plastic, guide rod 461 is rotated, and is wherein provided with isolation ring 4611 on guide rod 461, this Sample separates more threaded plastics 9, prevents threaded plastic 9 to be overlapped or wind between each other in moving process, through over-voltage It is crushed out of shape after force mechanisms, to generate underproof material particles 10.Material path 4621 is offered on guide support plate 462, Threaded plastic 9 enters in portal frame 41 after guide rod 461 from material path 4621.In the lower section of guide support plate 462 It is additionally provided with fourth gear plate 481, when upper cover body 44, which is covered, closes, first baffle 443, guide support plate 462, on fourth gear plate 481 Lower cooperation prevents granule materials from flying out from the end face of 9 entrance of threaded plastic.Handle 482 is additionally provided on fourth gear plate 481.Side Just pick and place and install fourth gear plate 481.
2. pressure mechanism
As shown in figures 1 to 6, the station rear in portal frame 41 and being located at guiding mechanism, pressure mechanism is arranged in pressure mechanism Including pressure unit and driven voller 403.Pressure unit includes two pieces of rotating side panels 475 disposed in parallel, two pieces of rotating side panels 475 It is connected by the top board 473 of end thereon, is arranged in parallel with rotation axis 471 and pressure roller 472 between two pieces of rotating side panels 475, 41 liang of medial surfaces of rotating side panel 475 and portal frame that 471 both ends of rotation axis pass through corresponding position are rotatablely connected, and pressure roller 472 is to turn The central axes of moving axis 471 are axle center, are radius rotation with the distance between 472 central axes of pressure roller to 471 central axes of rotation axis.It makes In the operating condition, pressure roller 472 is located at the surface of driven voller 403 to grain machine, and threaded plastic 9 is sent to after pressure mechanism in pressure roller It is moved between 472 and driven voller 403, driven voller 403 provides the power of transmission, and lifting pin 4421 withstands 473 upper surface of top board Middle part, it is detailed, lift-up pressure is positioned for convenience, is provided with the compression for not penetrating top board 473 in the middle part of top board 473 Slot 4731.
It is provided with gag lever post 474 above two pieces of rotating side panels 475, when being in off working state, holds top board 473 Pressure unit is set to prevent pressure roller until gag lever post 474 resists the upper surface of guide support plate 462 around 471 center rotating of rotation axis 472 collide to damage pressure roller 472 with guide support plate 462.In detail, when gag lever post 474 resists guide support plate When 462,472 central axes of pressure roller are parallel with the face of guide support plate 462 to the face that 471 central axes of rotation axis are formed.
In this embodiment, in order to enable pressure roller 472 is more wear resistant, pressure roller 472 is PU rubber roller or rubber rollers.
3. cutting mechanism
As shown in Figs. 1-5, the station rear in portal frame 41 and being located at pressure mechanism, cutting mechanism is arranged in cutting mechanism Including operator roller 401, back knife 402, wherein operator 401 both ends of roller are erected at the medial surface of portal frame 41, and 401 one end of roller of operating Shaft pass through portal frame 41 left side and driving wheel 405 center axis connection, the other end stretch out portal frame 41 right side It is connect with driving gear 406.Control mechanism 45 of the driving wheel 405 below portal frame 41 is connected by belt, control mechanism 45 Driving wheel 405 is driven to rotate by belt, driving wheel 405 drives operator roller 401 and driving gear 406 to rotate.In the embodiment In, driving wheel 405 is belt drives wheel.
As shown in Fig. 2, the knife face inclination for 401 upper surface of roller of wherein operating, it is flat for can making strip particle end face in this way Whole state.It is more stable when operator roller 401 rotates in this way since operator 401 both ends of roller are supported by portal frame 41, and operate Both ends are not in difference in height when roller 401 works long hours, and the length for influencing material particles 10 is inconsistent.
In this embodiment, driving gear 406 is engaged with driven gear 407, and the one of driven gear 407 and driven voller 403 End is fixedly connected, and can be shared a power driving part in this way while is that main rotor 401, driven voller 403 provide power.Wherein The number of teeth of driven gear 407 and driving gear 406 can replace, so as to adjust the revolving speed of driven voller 403, to change transmission The speed of material, when the revolving speed for roller 401 of operating is consistent, thus it is possible to vary the length of material particles 10.When control mechanism 45 controls The revolving speed of driving wheel 405 also can change the length of material particles 10.
Optimization, it is additionally provided with the counting gear 408 engaged with driving gear 406 in the right side of portal frame 41, counts Gear 408 transfers data in control mechanism 45.It can be used as a parameter in this way to adjust turning for driving gear 406 respectively The gear ratio of speed, driving gear 406 and driven gear 407.When upper cover body 44, which is covered, closes, second baffle 444 is located on back knife 402 Side, and be located between pressure roller 472 and operator roller 401, it is entered in pressure mechanism when preventing material from cutting in this way.
Third baffle 404 is provided with below back knife 402 and is fixed on 41 inside two sidewalls of portal frame, third baffle 404 Upper surface resist back knife 402 lower surface, can prevent in this way material particles 10 be stuck in back knife 402 and driven voller 403 between The rotation of driven voller 403 is influenced, and provides more support forces for back knife 402.
4. material receiving mechanism
As shown in Fig. 1, Fig. 3, Fig. 4, Fig. 7, material receiving mechanism includes splicing plate 483, and striker plate is arranged in 483 two sides of splicing plate, Striker plate is that the material of splicing plate 483 in order to prevent is fallen from striker plate.The lower end of fourth gear plate 481 is provided with splicing plate The 483 rectangular notches passed through, the lower section of portal frame 41 are provided with inclined fifth gear plate 410 inwardly, fifth gear plate 410 and dragon Door frame 41 forms certain angle, which supports the bottom of splicing plate 483.
Material receiving mechanism further includes that material checks that unit 484, the material check that 484 both ends of the surface of unit include osculum diametric plane 4841 and heavy caliber face 4842, osculum diametric plane 4841 passes through the hole on fourth gear plate 481 and stretches out fourth gear plate 481, heavy caliber face 4842 are fixed on 41 medial surface of portal frame.Material check 484 both ends of the surface of unit connection middle part face on be provided with for material The notch 4843 that grain 10 enters, material, which is checked in unit 484, is provided with sampling groove 4844, and the bottom in sampling groove 4844 is inclination Shape, material particles 10 enter in sampling groove 4844 from notch 4843, and due to the inclination of sampling groove 4844, material particles 10 are moved It at osculum diametric plane 4841, is provided on osculum diametric plane 4841 and takes object door, when opening, can be obtained the material particles 10 of sampling. Optimization, material checks that unit 484 is pyramidal structure, opens up notch 4844 at face biggish in this way, is easy to get cutting mechanism The material particles 10 fallen, so that sampling is more convenient.When not needing sampling, rotation material checks unit 484, so that notch 4843 downward.Material, which is checked on 484 back of unit, to be not easy to be detained material particles 10.
The work step of material receiving mechanism is as follows:
1. splicing plate 483 is inserted into rectangular notch, material particles 10 is prevented to fall;
2. rotation material checks that unit 484, material check that unit 484 connects material particles 10, by material particles 10 from taking object It takes out and checks in door, when material qualification, rotate material again and check unit 484, internal material particles 10 is made to fall on splicing On plate 483, splicing plate 483 is finally extracted out, material enters next process.When material is unqualified, control pelletizer stops work Make, rotation material checks that unit 484 to material particles 10 are fallen on splicing plate 483, extracts splicing plate 483 out, material is done and is scrapped Pelletizer parameter or maintenance pelletizer are checked in processing.
Left cover body 42 and 41 left side of portal frame form the hollow cavity of an internal setting driving wheel 405, right cover body 43 The hollow cavity for thering is side to form an internal setting driving gear 406, driven gear 407, counting gear 408 with portal frame 41 Body.The two sides of the discrete portal frame 41 of speed adjusting gear in this way.
Wherein material receiving mechanism can save, and only use third baffle 481 and block guide support plate 462 and control mechanism 45 At empty frames between outer housing.
The above is only the preferred embodiments that the utility model is created, and are not intended to limit the utility model creation, all Made any modifications, equivalent replacements, and improvements etc., should be included in this within the spirit and principle that the utility model is created Within the protection scope that utility model is created.

Claims (9)

1. a kind of pelletizer including baffle, which is characterized in that including horizontal portal frame (41), press process in portal frame (41) It is disposed with pressure mechanism, cutting mechanism, the pressure mechanism includes pressure unit and driven voller (403), the pressure list Member includes two pieces of rotating side panels (475) disposed in parallel, the top board (473) that two pieces of rotating side panels (475) pass through end thereon It connects, is arranged in parallel with rotation axis (471) and pressure roller (472) between two pieces of rotating side panels (475), rotation axis (471) both ends are worn The rotating side panel (475) and (41) two inside of portal frame for crossing corresponding position are rotatablely connected, and pressure roller (472) is with rotation axis (471) Central axes are axle center, are radius rotation with the distance between pressure roller (472) central axes to rotation axis (471) central axes;
The cutting mechanism includes operator roller (401), back knife (402), wherein operator roller (401) both ends are erected at portal frame (41) Medial surface, the both ends of back knife (402) are fixed on the both ends of portal frame (41), what pressure roller (472) and driven voller (403) were sent out Threaded plastic (9) enters between operator roller (401) and back knife (402);
Pelletizer further includes upper cover body (44), and upper cover body (44) lid is closed at portal frame (41), on upper cover body (44) medial surface First baffle (443) and second baffle (444) are arranged in parallel in the two sides of pressure mechanism.
2. a kind of pelletizer including baffle according to claim 1, which is characterized in that pelletizer further includes guide support Plate (462), rotating side panel (475) top are additionally provided with gag lever post (474), and guide support plate (462) is arranged in pressure mechanism work The front end of position, when rotation axis (471) rotation makes pressure roller (472) far from driven voller (403) maximum position, gag lever post (474) is supported Firmly guide support plate (462) upper surface.
3. a kind of pelletizer including baffle according to claim 2, which is characterized in that led when gag lever post (474) resists When to support plate (462) upper surface, face and guide support plate that pressure roller (472) central axes to rotation axis (471) central axes are formed (462) face is parallel.
4. a kind of pelletizer including baffle according to claim 1, which is characterized in that upper cover body (44) upper surface It is also equipped with force application mechanism, the force side of force application mechanism passes through upper cover body (44), is located at first baffle (443) and second baffle (444) between, when pelletizer works, the force side of force application mechanism resists top board (473).
5. a kind of pelletizer including baffle according to claim 2, which is characterized in that when upper cover body (44), lid is closed in dragon When on door frame (41), the lower end surface of first baffle (443) is bonded with guide support plate (462) upper surface.
6. a kind of pelletizer including baffle according to claim 5, which is characterized in that in guide support plate (462) Lower section is additionally provided with fourth gear plate (481), when upper cover body (44), which are covered, closes, first baffle (443), guide support plate (462), the Four baffles (481) and portal frame (41) form cavity.
7. a kind of pelletizer including baffle according to claim 1, which is characterized in that the pelletizer further includes driving (405) and driving gear (406) are taken turns, the shaft of described operator roller (401) one end passes through left side and the driving of portal frame (41) The center axis connection of (405) is taken turns, the right side that the other end stretches out portal frame (41) is connect with driving gear (406).
8. a kind of pelletizer including baffle according to claim 7, which is characterized in that the pelletizer further includes driven Gear (407), driving gear (406) are engaged with driven gear (407), and one end of driven gear (407) and driven voller (403) is solid Fixed connection.
9. a kind of pelletizer including baffle according to claim 8, which is characterized in that the driving gear (406) and Driven gear (407) is replaceable.
CN201821695318.6U 2018-10-18 2018-10-18 A kind of pelletizer including baffle Expired - Fee Related CN209597129U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201821695318.6U CN209597129U (en) 2018-10-18 2018-10-18 A kind of pelletizer including baffle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201821695318.6U CN209597129U (en) 2018-10-18 2018-10-18 A kind of pelletizer including baffle

Publications (1)

Publication Number Publication Date
CN209597129U true CN209597129U (en) 2019-11-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201821695318.6U Expired - Fee Related CN209597129U (en) 2018-10-18 2018-10-18 A kind of pelletizer including baffle

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317049A (en) * 2018-10-18 2019-02-12 安徽集虹材料科技有限公司 A kind of pelletier system
CN109351281A (en) * 2018-10-18 2019-02-19 安徽集虹材料科技有限公司 A kind of pelletizer including baffle

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109317049A (en) * 2018-10-18 2019-02-12 安徽集虹材料科技有限公司 A kind of pelletier system
CN109351281A (en) * 2018-10-18 2019-02-19 安徽集虹材料科技有限公司 A kind of pelletizer including baffle
CN109317049B (en) * 2018-10-18 2024-03-08 安徽集虹材料科技有限公司 Granulator system
CN109351281B (en) * 2018-10-18 2024-03-08 安徽集虹材料科技有限公司 Granulator comprising baffle

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Granted publication date: 20191108

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