CN216299835U

CN216299835U - Waste plastic recovery device with hot melting mechanism

Info

Publication number: CN216299835U
Application number: CN202121586111.7U
Authority: CN
Inventors: 曾嘉钦
Original assignee: Guangxi Everbright Meike Plastic Products Co ltd
Current assignee: Guangxi Everbright Meike Plastic Products Co ltd
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2022-04-15
Anticipated expiration: 2031-07-13

Abstract

The utility model discloses a waste plastic recovery device with a hot melting mechanism, which comprises a box body and a stirring mechanism, a connecting plate is fixedly connected at the position, close to the bottom, of the right side of the box body, a stirring motor is fixedly connected at the top of the connecting plate, a supporting rod is fixedly connected to the right side of the box body close to the top, a fixed rod is fixedly connected to the top of the supporting rod close to the right end, the crushing roller can adjust the size of the clearance by the mutual matching of the driving gear, the transmission gear, the driven gear, the connecting block, the connecting rod, the threaded sleeve, the threaded rod, the mounting block, the rotating wheel, the mounting rod, the vertical rod, the rotating rod and other parts, has the characteristics of prolonging the service life of the device and the like, through the mutual matching among the components, the discharge pipe, the cooling tank, the stirring motor, the cross shaft, the stirring rod, the hot melting mechanism and the like, the plastic is uniformly heated and rapidly cooled, and the plastic cooling device has the characteristics of improving the working efficiency and the like.

Description

Waste plastic recovery device with hot melting mechanism

Technical Field

The utility model relates to the technical field of plastic recovery, in particular to a waste plastic recovery device with a hot melting mechanism.

Background

The waste plastics are mainly plastic film, plastic wire and woven products, foamed plastics, plastic packing cases and containers, daily plastic products, plastic bags, agricultural mulching films and the like. The decomposed plastic can be decomposed in the sun. The addition of starch to plastics also makes them more readily biodegradable, but still not completely. Even genetically modified bacteria have been used to produce completely biodegradable plastics, but the cost is still high. The elimination of plastic wastes is gradually a troublesome problem, and the most common mode for recycling waste plastics in China is waste plastic recycling granulation.

However, the crushing roller of the crushing mechanism of the existing recovery device can not adjust the gap, the parts are easy to damage when the plastic with larger volume is crushed, the service life is short, and the existing device is usually uneven in heating and slow in melting speed when being heated, and meanwhile, the working efficiency is reduced through natural cooling.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a waste plastic recycling device provided with a hot melting mechanism.

One of the purposes of the utility model is realized by adopting the following technical scheme:

a waste plastic recovery device with a hot melting mechanism comprises a box body and an agitating mechanism, wherein a connecting plate is fixedly connected to the right side of the box body close to the bottom, an agitating motor is fixedly connected to the top of the connecting plate, a supporting rod is fixedly connected to the right side of the box body close to the top, a fixing rod is fixedly connected to the top of the supporting rod close to the right end, a supporting plate is fixedly connected to the top of the fixing rod, a crushing motor is fixedly connected to the top of the supporting plate, a rotating rod is fixedly connected to a motor shaft of the crushing motor, a driving gear is fixedly connected to the left end of the rotating rod, transmission gears are respectively meshed to the left side and the right side of the driving gear, driven gears are respectively meshed to one side far away from the two transmission gears, connecting blocks are respectively and movably connected to the right sides of the driving gear, the transmission gears and the driven gears are respectively provided with a connecting rod, a plurality of both ends all with adjacent connecting block swing joint about the connecting rod.

Further, rabbling mechanism includes the cross axle, the outer wall fixedly connected with a plurality of puddler of cross axle, the left and right sides of box is close to the equal fixedly connected with first bearing of bottom department, the left end of cross axle is pegged graft in the inner chamber of adjacent first bearing, the right-hand member of cross axle runs through the inner chamber of adjacent first bearing, and extends to its right side to with agitator motor's motor shaft fixed connection.

Furthermore, the right side of box is close to top department and has seted up two openings, the inner chamber left side of box is close to top department and has seted up two spouts, and the inner chamber of two spouts all is equipped with two fly leafs, the equal fixedly connected with second bearing in right side of two fly leafs, two the equal fixedly connected with pivot in left side center department of driven gear, two the left end of pivot all runs through adjacent open-ended inner chamber, and extends to the inner chamber of adjacent spout, and plug in the inner chamber of adjacent second bearing, two the equal fixedly connected with crushing roller of outer wall of pivot.

Furthermore, be located the rear side the top fixedly connected with montant of connecting block, the top fixedly connected with thread bush of montant, the front side of thread bush is equipped with the threaded rod.

Further, the rear side of thread bush is equipped with the installation piece, the left side fixedly connected with installation pole of installation piece, the left end of installation pole and the right side fixed connection of box, fixedly connected with third bearing on the installation piece, the rear end of threaded rod runs through the inner chamber of thread bush and third bearing, and extends to the rear side to fixedly connected with runner.

Furthermore, the top center of the box body is connected with a feeding hopper in an inserting mode, a transverse plate is fixedly connected to the middle of the inner cavity of the box body, a discharging hopper is connected to the top of the transverse plate in an inserting mode, and a hot melting mechanism is fixedly connected to the bottom of the inner cavity of the box body.

Furthermore, the left side of box is close to bottom department and pegs graft and has had the discharging pipe, the left side of box is equipped with the cooling bath, the right side of cooling bath is close to bottom department and has seted up the round hole, the inner chamber of round hole is run through to the left end of discharging pipe, and extends to the inner chamber of cooling bath.

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

1. according to the utility model, through the mutual matching of the driving gear, the transmission gear, the driven gear, the connecting block, the connecting rod, the threaded sleeve, the threaded rod, the mounting block, the rotating wheel, the mounting rod, the vertical rod, the rotating rod and other components, the size of the gap of the crushing roller can be adjusted, and the device has the characteristics of prolonging the service life of the device and the like;

2. the plastic cooling device has the characteristics of uniformly heating and rapidly cooling plastics, improving the working efficiency and the like through the mutual matching of the discharge pipe, the cooling tank, the stirring motor, the cross shaft, the stirring rod, the hot melting mechanism and other components.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented in accordance with the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more clearly understood, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged view of FIG. 1 at A;

FIG. 4 is a right side view of the component drive gear of the present invention.

In the figure: 1. a box body; 2. a feed hopper; 3. a discharge pipe; 4. a cooling tank; 5. a connecting plate; 6. a stirring motor; 7. a horizontal axis; 8. a stirring rod; 9. a hot melting mechanism; 10. a transverse plate; 11. a stirring mechanism; 12. a discharging hopper; 13. a movable plate; 14. a rotating shaft; 15. a crushing roller; 16. a support bar; 17. fixing the rod; 18. a support plate; 19. a crushing motor; 20. a driving gear; 21. a transmission gear; 22. a driven gear; 23. Connecting blocks; 24. a connecting rod; 25. a threaded sleeve; 26. a threaded rod; 27. mounting blocks; 28. a rotating wheel; 29. mounting a rod; 30. a vertical rod; 31. and (4) rotating the rod.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 4, a waste plastic recycling device with a hot melting mechanism comprises a box body 1 and an agitating mechanism 11, wherein a connecting plate 5 is fixedly connected to the right side of the box body 1 near the bottom, an agitating motor 6 is fixedly connected to the top of the connecting plate 5, a supporting rod 16 is fixedly connected to the right side of the box body 1 near the top, a fixing rod 17 is fixedly connected to the top of the supporting rod 16 near the right end, a supporting plate 18 is fixedly connected to the top of the fixing rod 17, a crushing motor 19 is fixedly connected to the top of the supporting plate 18, a rotating rod 31 is fixedly connected to a motor shaft of the crushing motor 19, a driving gear 20 is fixedly connected to the left end of the rotating rod 31, transmission gears 21 are respectively engaged with the left side and the right side of the driving gear 20, a driven gear 22 is respectively engaged with the far side of the two transmission gears 21, and connecting blocks 23 are respectively movably connected to the right sides of the driving gear 20, the transmission gear 21 and the driven gear 22, connecting rods 24 are arranged among the connecting blocks 23, the left end and the right end of each connecting rod 24 are movably connected with the adjacent connecting blocks 23, the top center of the box body 1 is connected with a feeding hopper 2 in an inserting mode, the middle of the inner cavity of the box body 1 is fixedly connected with a transverse plate 10, the top of the transverse plate 10 is connected with a discharging hopper 12 in an inserting mode, the bottom of the inner cavity of the box body 1 is fixedly connected with a hot melting mechanism 9, feeding of workers is facilitated, a discharging pipe 3 is connected to the position, close to the bottom, of the left side of the box body 1 in an inserting mode, a cooling groove 4 is arranged on the left side of the box body 1, a round hole is formed in the position, close to the bottom, of the right side of the cooling groove 4, the left end of the discharging pipe 3 penetrates through the inner cavity of the round hole and extends to the inner cavity of the cooling groove 4, and cooling of plastics is accelerated;

the stirring mechanism 11 comprises a cross shaft 7, the outer wall of the cross shaft 7 is fixedly connected with a plurality of stirring rods 8, the left side and the right side of the box body 1 close to the bottom are fixedly connected with first bearings, the left end of the cross shaft 7 is inserted into the inner cavity of the adjacent first bearing, the right end of the cross shaft 7 penetrates through the inner cavity of the adjacent first bearing, extends to the right side of the inner cavity and is fixedly connected with a motor shaft of the stirring motor 6, and therefore plastics are molten in an accelerated manner;

two openings are arranged on the right side of the box body 1 close to the top, two sliding grooves are arranged on the left side of the inner cavity of the box body 1 close to the top, two movable plates 13 are arranged in the inner cavities of the two sliding grooves, second bearings are fixedly connected on the right sides of the two movable plates 13, rotating shafts 14 are fixedly connected on the centers of the left sides of the two driven gears 22, the left ends of the two rotating shafts 14 penetrate through the inner cavities of the adjacent openings and extend to the inner cavities of the adjacent sliding grooves and are connected with the inner cavities of the adjacent second bearings in an inserting manner, crushing rollers 15 are fixedly connected on the outer walls of the two rotating shafts 14, gaps between the crushing rollers 15 can be adjusted conveniently, vertical rods 30 are fixedly connected on the tops of connecting blocks 23 positioned on the rear sides, thread sleeves 25 are fixedly connected on the tops of the vertical rods 30, threaded rods 26 are arranged on the front sides of the thread sleeves 25, gaps between the crushing rollers 15 can be adjusted conveniently, and installation blocks 27 are arranged on the rear sides of the thread sleeves 25, the left side fixedly connected with installation pole 29 of installation piece 27, the left end of installation pole 29 and the right side fixed connection of box 1, fixedly connected with third bearing on the installation piece 27, the inner chamber of thread bush 25 and third bearing is run through to the rear end of threaded rod 26, and extends to the rear side to fixedly connected with runner 28 is convenient for adjust the clearance between the crushing roller 15.

The working principle is as follows: when the utility model is used, firstly, the stirring motor 6, the hot melting mechanism 9 and the crushing motor 19 are connected through an external power supply, recycled waste plastics are taken out firstly and classified according to the volume, then the gap between the two crushing rollers 15 is adjusted to the size to be used, the rotating wheel 28 is rotated, the rotating wheel 28 drives the threaded rod 26 to rotate, the threaded rod 26 drives the threaded sleeve 25 to move back and forth through the thread, the threaded sleeve 25 drives the vertical rod 30 to move back and forth, the vertical rod 30 drives the adjacent connecting block 23 to move back and forth, the connecting block 23 positioned at the rear side drives the adjacent connecting block 23 to move back and forth through the adjacent connecting rod 24, thereby driving five gears to expand or contract, enabling the two driven gears 22 to drive the crushing rollers 15 to move back and forth through the adjacent rotating shafts 14, the rotating wheel 28 is controlled, the gap between the two crushing rollers 15 is adjusted to the proper distance, and then the waste plastics are poured into the box body 1 through the feeding hopper 2, start broken motor 19, broken motor 19 passes through the motor shaft and drives bull stick 31 and rotate, bull stick 31 drives driving gear 20 and rotates, driving gear 20 drives two drive gear 21 and rotates, two drive gear 21 drive two driven gear 22 and rotate, two driven gear 22 drive two pivot 14 and rotate, two pivot 14 drive two crushing roller 15 and rotate, carry out the breakage to the broken used plastics that fall into box 1, the plastics after the breakage fall into the inner chamber bottom of box 1 through unloading funnel 12, start hot melt mechanism 9, make broken plastics heating melt, start agitator motor 6, agitator motor 6 drives cross axle 7 through the motor shaft and rotates, cross axle 7 drives puddler 8 and stirs broken plastics, make it be heated evenly, flow to cooling bath 4 through discharging pipe 3 after plastics melt, cool off, make things convenient for the processing of follow-up process.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a waste plastic recovery unit with hot melt mechanism, includes box (1), rabbling mechanism (11), its characterized in that: the right side of box (1) is close to bottom fixedly connected with connecting plate (5), the top fixedly connected with agitator motor (6) of connecting plate (5), the right side of box (1) is close to top fixedly connected with bracing piece (16), the top of bracing piece (16) is close to right-hand member department fixedly connected with dead lever (17), the top fixedly connected with backup pad (18) of dead lever (17), the broken motor (19) of top fixedly connected with of backup pad (18), motor shaft fixedly connected with bull stick (31) of broken motor (19), the left end fixedly connected with driving gear (20) of bull stick (31), drive gear (21) have all been meshed in the left and right sides of driving gear (20), two one side that drive gear (21) kept away from mutually all meshes driven gear (22), driving gear (20), The right sides of the transmission gear (21) and the driven gear (22) are respectively and movably connected with a connecting block (23) and a plurality of connecting rods (24) are arranged between the connecting blocks (23) and are respectively and movably connected with the adjacent connecting blocks (23) at the left end and the right end of each connecting rod (24).

2. The waste plastic recycling device provided with the hot melting mechanism as claimed in claim 1, wherein: the stirring mechanism (11) comprises a transverse shaft (7), a plurality of stirring rods (8) are fixedly connected to the outer wall of the transverse shaft (7), first bearings are fixedly connected to the left side and the right side of the box body (1) close to the bottom of the box body, the left end of the transverse shaft (7) is connected to the inner cavity of the adjacent first bearings in an inserting mode, the right end of the transverse shaft (7) penetrates through the inner cavity of the adjacent first bearings and extends to the right side of the transverse shaft, and the transverse shaft is fixedly connected with a motor shaft of the stirring motor (6).

3. The waste plastic recycling device provided with the hot melting mechanism as claimed in claim 1, wherein: the right side of box (1) is close to top department and has seted up two openings, the inner chamber left side of box (1) is close to top department and has seted up two spouts, and the inner chamber of two spouts all is equipped with two fly leafs (13), and the equal fixedly connected with second bearing in right side of two fly leafs (13), two the equal fixedly connected with pivot (14) of left side center department of driven gear (22), two the left end of pivot (14) all runs through adjacent open-ended inner chamber, and extends to the inner chamber of adjacent spout, and plug in the inner chamber of adjacent second bearing, two the equal fixedly connected with crushing roller (15) of outer wall of pivot (14).

4. The waste plastic recycling device provided with the hot melting mechanism as claimed in claim 1, wherein: the connecting block is characterized in that the connecting block is located on the rear side, a vertical rod (30) is fixedly connected to the top of the connecting block (23), a threaded sleeve (25) is fixedly connected to the top of the vertical rod (30), and a threaded rod (26) is arranged on the front side of the threaded sleeve (25).

5. The recycling apparatus of waste plastic provided with a thermal melting mechanism as claimed in claim 4, wherein: the rear side of thread bush (25) is equipped with installation piece (27), the left side fixedly connected with installation pole (29) of installation piece (27), the left end of installation pole (29) and the right side fixed connection of box (1), fixedly connected with third bearing on installation piece (27), the rear end of threaded rod (26) runs through the inner chamber of thread bush (25) and third bearing, and extends to the rear side to fixedly connected with runner (28).

6. The waste plastic recycling device provided with the hot melting mechanism as claimed in claim 1, wherein: the improved feeding device is characterized in that the top center of the box body (1) is connected with a feeding hopper (2) in an inserting mode, a transverse plate (10) is fixedly connected to the middle of an inner cavity of the box body (1), a discharging hopper (12) is connected to the top of the transverse plate (10) in an inserting mode, and a hot melting mechanism (9) is fixedly connected to the bottom of the inner cavity of the box body (1).

7. The waste plastic recycling device provided with the hot melting mechanism as claimed in claim 1, wherein: the left side of box (1) is close to bottom department and pegs graft and has been had discharging pipe (3), the left side of box (1) is equipped with cooling bath (4), the right side of cooling bath (4) is close to bottom department and has seted up the round hole, the inner chamber of round hole is run through to the left end of discharging pipe (3), and extends to the inner chamber of cooling bath (4).