CN214266252U

CN214266252U - Plastic granulator with screening device

Info

Publication number: CN214266252U
Application number: CN202022691547.4U
Authority: CN
Inventors: 杨家荣
Original assignee: Suzhou Procero Packaging Materials Co ltd
Current assignee: Suzhou Procero Packaging Materials Co ltd
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-09-24
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a plastic granulator with a screening device, which comprises a device body, wherein a feed inlet is fixedly arranged at the top of the device body, a conveying box is fixedly arranged at one side of the feed inlet, a motor box is fixedly arranged at the bottom of the conveying box, a plurality of conveying cavities are fixedly arranged at the upper side of the motor box, a first motor is fixedly arranged in the motor box, the output end of the first motor is fixedly connected with a rotating shaft, a conveying plate is fixedly connected with the rotating shaft, and a conveying paddle is fixedly arranged at the upper side of the conveying plate, the utility model is provided with a second motor, a cutting wheel and a screen mesh, the rotation of the second motor is started by throwing the primarily processed plastic into the feed inlet, so as to drive the cutting wheel to rotate, further to cut the plastic by a blade, the cut plastic grains fall on the screen mesh, further screen the plastic grains, and ensure the economic value of the plastic grains, the plastic grains are convenient for subsequent users to use.

Description

Plastic granulator with screening device

Technical Field

The utility model relates to a waste plastic retrieves processing machinery field, specifically is a plastic granulator with sieving mechanism.

Background

The recycling and resource development of waste plastics are from the deep knowledge of the environment and resources, the reduction of the pollution of the waste plastics to the environment and the reduction of the resource waste are survival modes, the environment pollution and the resource waste are great things benefiting the nation and the people, according to the reckoning, when one ton of the waste plastics is used, the energy can be saved by more than 85 percent compared with the processing raw materials, the processing cost is saved by 70-80 percent, 20 tons of petroleum is saved, the waste plastics are recycled, the waste plastics need to be cleaned, dried, then melted and plasticized by a screw extrusion granulator, extruded into strips, cooled by cooling equipment, finally cut into particles by a granulator, and the particles are further processed into various plastic products by processes such as blow molding, injection molding, calendering and the like. The prior device has the following problems:

traditional plastic granulator just cuts the plastics of retrieving and handles, does not filter plastics, has influenced the economic value of finished product plastic pellet, and it is also inconvenient to use to in follow-up use again, unqualified plastic pellet needs user's processing once more, has increased user's burden.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plastic granulator with sieving mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a plastic granulator with a screening device comprises a device body, wherein a feed inlet is fixedly arranged at the top of the device body, a conveying box is fixedly arranged at one side of the feed inlet, a motor box is fixedly arranged at the bottom of the conveying box, a plurality of conveying cavities are fixedly arranged at the upper side of the motor box, a first motor is fixedly arranged inside the motor box, a rotating shaft is fixedly connected with the output end of the first motor, a conveying plate is fixedly connected onto the rotating shaft, a conveying paddle is fixedly arranged at the upper side of the conveying plate, a second motor is fixedly connected onto the outer surface of one side of the device body, a cutting wheel is fixedly connected with the output end of the second motor, a plurality of blades are fixedly arranged on the surface of the cutting wheel, a screen is arranged at the lower side of each blade, a plurality of fixing blocks are fixedly connected onto the surface of the bottom of the screen, a solenoid valve is fixedly arranged at the upper side of the screen, a hopper is fixedly arranged at the lower side of the screen, the funnel downside is equipped with the plastic pellet collecting box, device body one side outside fixed surface is connected with the fourth motor, the fourth motor is provided with two, fourth motor output end fixedly connected with two-way threaded rod, two-way threaded rod both ends threaded connection has the nut, the fixed dog that is equipped with in nut one side.

As a further aspect of the present invention: the device is characterized in that sliding grooves are formed in the inner walls of two sides of the device body, gear grooves are formed in the surface of one side of the inner portion of each sliding groove, and a plurality of teeth are fixedly arranged on the inner walls of the upper side and the lower side of each gear groove.

As a further aspect of the present invention: the screen cloth upside is equipped with the push pedal, the fixed third motor that is equipped with in push pedal both sides, third motor output end fixedly connected with gear.

As a further aspect of the present invention: the gear is meshed with a gear groove formed in the surface of one side inside the sliding groove.

As a further aspect of the present invention: the connecting rod is fixedly connected between the nut and the fixed block, and the connecting rod is connected with the nut and the fixed block through hinges.

As a further aspect of the present invention: the device body is characterized in that a signal lamp is fixedly arranged on the outer surface of one side of the device body, a control switch is fixedly arranged on the lower side of the signal lamp, and a box door is arranged on the lower side of the control switch.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses the second motor has been set up, cutting wheel and screen cloth, throw into from the feed inlet through the plastics with the preliminary working, start the second motor and rotate, thereby it rotates to drive the cutting wheel, further make the blade cut plastics, through the plastic pellet of cutting, fall on the screen cloth, start the rotation about the fourth motor, thereby it rotates to drive two-way threaded rod, further drive the nut horizontal slip on two-way threaded rod, further drive the connecting rod horizontal hunting, further make the fixed block reciprocate, thereby make the screen cloth up-and-down motion, further filter the plastic pellet, the economic value of plastic pellet has been guaranteed, the use of follow-up user to the plastic pellet has been made things convenient for.

2. The utility model discloses the third motor has been set up, push pedal and transport chamber, unqualified plastic pellet is stayed on the screen cloth, through opening the solenoid valve, start the third motor and rotate, thereby drive gear revolve, further make the push pedal move to the solenoid valve, further push the transport intracavity with unqualified plastic pellet, start first motor and rotate, further drive the pivot and rotate, further make transport oar and delivery board rotate, further make unqualified plastic pellet get into from the feed inlet again, and cut once more, guarantee the usability of plastic pellet, it processes the plastic pellet once more to need not the user, lighten user's burden, and the work efficiency is improved.

Drawings

Fig. 1 is a schematic perspective view of a plastic granulator with a screening device.

Fig. 2 is a schematic sectional structure diagram of a plastic granulator with a screening device.

Fig. 3 is a schematic sectional view of a fourth motor of the plastic granulator with a screening device.

Fig. 4 is a schematic sectional structure view of a conveying box of the plastic granulator with a screening device.

Fig. 5 is a schematic view of the connection structure of the gear and the gear groove of the plastic granulator with the screening device.

In the figure: 1. a device body; 2. a feed inlet; 3. a delivery box; 4. a rotating shaft; 5. a conveying paddle; 6. a delivery lumen; 7. a conveying plate; 8. a first motor; 9. a motor box; 10. a plastic pellet collection box; 11. a nut; 12. a connecting rod; 13. a fixed block; 14. pushing the plate; 15. a second motor; 16. a funnel; 17. screening a screen; 18. a cutting wheel; 19. a blade; 20. a gear; 21. a third motor; 22. a fourth motor; 23. a bidirectional threaded rod; 24. fixing a stop block; 25. a chute; 26. a gear groove; 27. an electromagnetic valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in the embodiment of the present invention, a plastic granulator with a screening device comprises a device body 1, a feed inlet 2 is fixedly disposed on the top of the device body 1, a conveying box 3 is fixedly disposed on one side of the feed inlet 2, a motor box 9 is fixedly disposed on the bottom of the conveying box 3, a plurality of conveying cavities 6 are fixedly disposed on the upper side of the motor box 9, a first motor 8 is fixedly disposed inside the motor box 9, a rotating shaft 4 is fixedly connected to the output end of the first motor 8, a conveying plate 7 is fixedly connected to the rotating shaft 4, a conveying paddle 5 is fixedly disposed on the upper side of the conveying plate 7, a second motor 15 is fixedly connected to the outer surface of one side of the device body 1, a cutting wheel 18 is fixedly connected to the output end of the second motor 15, a plurality of blades 19 are fixedly disposed on the surface of the cutting wheel 18, a screen 17 is disposed on the lower side of the blades 19, a plurality of fixed blocks 13 are fixedly connected to the bottom surface of the screen 17, and a solenoid valve 27 is fixedly disposed on the upper side of the screen 17, a funnel 16 is fixedly arranged at the lower side of a screen 17, a plastic particle collecting box 10 is arranged at the lower side of the funnel 16, a fourth motor 22 is fixedly connected to the outer surface of one side of a device body 1, two fourth motors 22 are arranged, a bidirectional threaded rod 23 is fixedly connected to the output end of the fourth motor 22, nuts 11 are in threaded connection with two ends of the bidirectional threaded rod 23, a fixed stop block 24 is fixedly arranged at one side of each nut 11, the primarily processed plastic is fed from a feed inlet 2, a second motor 15 is started to rotate, a cutting wheel 18 is driven to rotate, a blade 19 is further enabled to cut the plastic, the cut plastic particles fall on the screen 17, the fourth motor 22 is started to rotate left and right, the bidirectional threaded rod 23 is driven to rotate, the nuts 11 are further driven to slide left and right on the bidirectional threaded rod 23, the connecting rod 12 is further driven to swing left and right, the fixing block 13 is further enabled to move up and down, and the screen 17 is enabled to move up and down, the plastic grains are further screened, so that the economic value of the plastic grains is ensured, and convenience is brought to subsequent users to use the plastic grains.

The utility model discloses in, preferred, seted up spout 25 on the inner wall of 1 both sides of device body, gear groove 26 has been seted up to the inside side surface of spout 25, and the fixed a plurality of teeth that are equipped with on the inner wall of both sides about gear groove 26.

The utility model discloses in, it is preferred, 17 upside of screen cloth is equipped with

push pedal

14, 14 both sides of push pedal are fixed and are equipped with third motor 21, third motor 21 output end fixedly connected with gear 20, unqualified plastic pellet is stayed on screen cloth 17, through opening solenoid valve 27, start third motor 21 and rotate, thereby drive gear 20 and rotate, further make push pedal 14 move to solenoid valve 27, further push into unqualified plastic pellet and carry the chamber 6 in, start first motor 8 and rotate, further drive pivot 4 and rotate, further make transport oar 5 and delivery board 7 rotate, further make unqualified plastic pellet get into from feed inlet 2 again, and cut once more, guarantee the usability of plastic pellet, need not the user and process the plastic pellet once more, alleviate the user burden, and improve work efficiency.

In the present invention, preferably, the gear 20 is engaged with the gear groove 26 formed on the inner side surface of the sliding groove 25.

The utility model discloses in, preferred, fixedly connected with connecting rod 12 between nut 11 and the fixed block 13, all through hinged joint between connecting rod 12 and nut 11 and the fixed block 13.

The utility model discloses in, preferred, device 1 one side external surface is fixed and is equipped with the signal lamp, and the signal lamp downside is fixed and is equipped with control switch, and the control switch downside is equipped with the chamber door.

The utility model discloses a theory of operation is: the primarily processed plastic is put into the feeding hole 2, the second motor 15 is started to rotate, so that the cutting wheel 18 is driven to rotate, the blade 19 is further driven to cut the plastic, the cut plastic particles fall on the screen 17, the fourth motor 22 is started to rotate left and right, so that the bidirectional threaded rod 23 is driven to rotate, the nut 11 is further driven to slide left and right on the bidirectional threaded rod 23, the connecting rod 12 is further driven to swing left and right, the fixing block 13 is further driven to move up and down, so that the screen 17 moves up and down, the plastic particles are further screened, the qualified plastic particles enter the plastic particle collecting box 10 through the funnel 16, the unqualified plastic particles are left on the screen 17, the electromagnetic valve 27 is opened, the third motor 21 is started to rotate, so that the gear 20 is driven to rotate, the push plate 14 is further driven to move towards the electromagnetic valve 27, and the unqualified plastic particles are further pushed into the conveying cavity 6, the first motor 8 is started to rotate, the rotating shaft 4 is further driven to rotate, the conveying paddle 5 and the conveying plate 7 are further driven to rotate, unqualified plastic grains enter from the feeding hole 2 again, and cutting is carried out again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a plastic granulator with sieving mechanism, includes device body (1), its characterized in that: the device is characterized in that a feed inlet (2) is fixedly arranged at the top of the device body (1), a conveying box (3) is fixedly arranged on one side of the feed inlet (2), a motor box (9) is fixedly arranged at the bottom of the conveying box (3), a plurality of conveying cavities (6) are fixedly arranged on the upper side of the motor box (9), a first motor (8) is fixedly arranged inside the motor box (9), a rotating shaft (4) is fixedly connected with the output end of the first motor (8), a conveying plate (7) is fixedly connected onto the rotating shaft (4), a conveying paddle (5) is fixedly arranged on the upper side of the conveying plate (7), a second motor (15) is fixedly connected onto the outer surface of one side of the device body (1), a cutting wheel (18) is fixedly connected onto the output end of the second motor (15), a plurality of blades (19) are fixedly arranged on the surface of the cutting wheel (18), a screen (17) is arranged on the lower side of the blades (19), the device is characterized in that a plurality of fixed blocks (13) are fixedly connected to the bottom of the screen (17), an electromagnetic valve (27) is fixedly arranged on the upper side of the screen (17), a funnel (16) is fixedly arranged on the lower side of the screen (17), a plastic pellet collecting box (10) is arranged on the lower side of the funnel (16), a fourth motor (22) is fixedly connected to the outer surface of one side of the device body (1), the number of the fourth motors (22) is two, a bidirectional threaded rod (23) is fixedly connected to the output end of each fourth motor (22), two ends of each bidirectional threaded rod (23) are in threaded connection with a nut (11), and a fixed stop block (24) is fixedly arranged on one side of each nut (11).

2. A plastics material pelletiser as claimed in claim 1, characterised in that: the device is characterized in that sliding grooves (25) are formed in the inner walls of the two sides of the device body (1), gear grooves (26) are formed in the surface of one side of the inner portion of each sliding groove (25), and a plurality of teeth are fixedly arranged on the inner walls of the upper side and the lower side of each gear groove (26).

3. A plastics material pelletiser as claimed in claim 1, characterised in that: the screen cloth (17) upside is equipped with push pedal (14), push pedal (14) both sides are fixed and are equipped with third motor (21), third motor (21) output end fixedly connected with gear (20).

4. A plastics material pelletiser with a screening device as claimed in claim 3, wherein: the gear (20) is meshed with a gear groove (26) formed in the surface of one side inside the sliding groove (25).

5. A plastics material pelletiser as claimed in claim 1, characterised in that: the nut (11) and the fixing block (13) are fixedly connected with a connecting rod (12), and the connecting rod (12) is connected with the nut (11) and the fixing block (13) through hinges.

6. A plastics material pelletiser as claimed in claim 1, characterised in that: the device is characterized in that a signal lamp is fixedly arranged on the outer surface of one side of the device body (1), a control switch is fixedly arranged on the lower side of the signal lamp, and a box door is arranged on the lower side of the control switch.