CN211891580U

CN211891580U - Plastic crushing device for crushing waste plastic

Info

Publication number: CN211891580U
Application number: CN202020363371.7U
Authority: CN
Inventors: 张海侠; 张涛
Original assignee: Anhui Haiming Plastic Industry Co Ltd
Current assignee: Anhui Haiming Plastic Industry Co Ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-10
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a plastics breaker for smashing waste plastic, including base, motor one, reduction gear, broken case, the top fixed mounting of base has the collecting vat, equal fixed mounting has the support of vertical setting around the top of collecting vat, the top fixed mounting of support has broken case, the top fixed mounting of broken case has the funnel, the utility model discloses a with plastics such as old and useless plastic bottle drop into the funnel, plastics from the feed inlet fall into the track on, drive synchronous pulley two, drive the track and rotate for plastics are carried to the rotary knife direction, then driving motor two drives the rotary knife and rotates, and the rotary knife sets up with the track is perpendicular, carries the plastics of coming with the track and cuts, is convenient for puncture, subsequent the smashing of being convenient for.

Description

Plastic crushing device for crushing waste plastic

Technical Field

The utility model relates to a plastic products technical field, concretely relates to a plastics breaker for smashing waste plastic.

Background

In recent years, with the development of economy, the resource consumption is increased more and more, a large amount of waste products are generated, and the waste products are buried by the traditional method, so that a large amount of land is occupied, the land is polluted, and the resources are wasted. A large amount of waste products, such as waste plastic bottles, can be recycled. Because the plastic bottles have wide application range, the recycled plastic bottles are generally collected by scattered households and then sent to a processing place for processing, and because the plastic bottles occupy large volume, if the plastic bottles are not processed, the transportation volume is reduced, and the transportation cost is increased.

Patent publication No. CN204365397U discloses a plastic bottle breaker, and the device punctures the plastic bottle through the extrusion of two engaged with crushing rollers, but directly punctures through two crushing rollers, because plastic products are lighter, is difficult for puncturing, leads to puncturing unsatisfactory to the device is not convenient for collect the water in the plastic bottle, makes remaining liquid outflow in the plastic bottle, thereby influences the operational environment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims to provide a plastic crushing device for crushing waste plastic, the utility model discloses a through throw into the funnel with plastics such as waste plastic bottle, plastics fall into on the track from the feed inlet, drive synchronous pulley two, drive the track and rotate, make plastics to the direction of rotary knife and carry, then drive motor two, drive the rotary knife and rotate, the rotary knife sets up with the track is perpendicular, carry out the cutting with the plastics that the track was carried over, be convenient for puncture, be convenient for subsequent crushing, plastics after the cutting fall from the space, then drive motor one, motor one drives crushing roller one to rotate through the reduction gear speed reduction, crushing roller one drives crushing roller one and gear one to rotate, gear one drives gear two through the chain and rotates, gear two drives crushing roller two and rotates, crushing roller two drives crushing roller two rotates, crushing roller one and crushing roller two parallel arrangement, crushing sword one and two cross arrangement of crushing sword for the plastics crushing effect is better, and crushing roller one is provided with the filter screen with the below slope of crushing roller two, and the plastics after smashing fall into on the filter screen, and the filter screen filters the plastics and the water after smashing, and water flows into to collect in the groove through filtering after, avoids its polluted environment, and the plastics after smashing simultaneously are got rid of from the clearance department.

The purpose of the utility model can be realized by the following technical scheme:

a plastic crushing device for crushing waste plastics comprises a base, a motor I, a speed reducer and a crushing box, wherein a collecting tank is fixedly installed at the top of the base, vertically arranged supports are fixedly installed on the periphery of the top of the collecting tank, the crushing box is fixedly installed at the top of each support, and a funnel is fixedly installed at the top of each crushing box;

a motor mounting seat is fixedly mounted at one end of the top of the base, an output shaft of the motor mounting seat is connected with one end of a first crushing roller through a speed reducer, the other end of the first crushing roller extends into the crushing box and extends out of the crushing box to be connected with a first gear, the first gear is connected with a second gear through a chain, the second gear is sleeved on the second crushing roller, and the other end of the second crushing roller extends into the crushing box and is rotatably connected with one side of the inner wall of the crushing box; the second crushing roller is evenly provided with a second crushing knife, and the first crushing roller is evenly provided with a first crushing knife.

As a further aspect of the present invention: an inclined plate is obliquely arranged on one side of the inner wall of the top of the crushing box, the inclined plate and the crushing box are arranged at an angle of 30-60 degrees, a crawler belt is horizontally arranged below the inclined plate, the crawler belt is sleeved outside a first synchronous belt wheel and a second synchronous belt wheel, and the second synchronous belt wheel is driven to rotate by an external driving motor; one side fixed mounting of broken case has motor two, the output shaft of motor two stretches into broken incasement and is connected with the rotary knife, the rotary knife sets up with the track is perpendicular, and is provided with the space between rotary knife and the track, is convenient for cut old and useless plastics.

As a further aspect of the present invention: the filter screen is obliquely arranged below the first crushing roller and the second crushing roller, the filter screen and the crushing box are arranged at an angle of 30-60 degrees, the filter screen extends out of the crushing box, and a gap is formed at the joint of the filter screen and the crushing box, so that waste plastic after crushing can be conveniently removed.

As a further aspect of the present invention: the first crushing roller and the second crushing roller are arranged in parallel, and the first crushing knife and the second crushing knife are arranged in a crossed mode.

As a further aspect of the present invention: the top of broken case has seted up the feed inlet, the bin outlet has been seted up to the bottom of broken case, is convenient for get rid of waste water.

As a further aspect of the present invention: and the first gear and the second gear are provided with sound insulation covers.

The utility model has the advantages that: the utility model discloses a put into the funnel with plastics such as old and useless plastic bottle, plastics fall into on the track from the feed inlet, drive synchronous pulley two, drive the track and rotate, make plastics to the direction of rotary knife transport, then drive motor two, drive the rotary knife and rotate, the rotary knife sets up with the track is perpendicular, carry out the cutting with the plastics that the track was transported over, be convenient for subsequent smashing, the plastics after the cutting fall down from the space, then drive motor one, motor one drives crushing roller one through the reduction gear speed reduction and rotates, crushing roller one drives crushing knife one and gear one rotates, gear one drives gear two through the chain and rotates, gear two drives crushing roller two and rotates, crushing roller two drives crushing knife two and rotates, crushing roller one and crushing roller two parallel arrangement, crushing knife one and crushing knife two cross arrangement, make plastics crushing effect better, crushing roller one and the below slope of crushing roller two are provided with the filter screen, on the plastics after smashing fell into the filter screen, the filter screen filtered the plastics after smashing and water, and water flows into to collect in the groove through filtering and collects, avoids its polluted environment, and the plastics after smashing is got rid of from the clearance simultaneously.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the plastic crusher of the present invention;

FIG. 2 is a schematic view of the internal structure of the plastic crusher of the present invention;

fig. 3 is a schematic view of the top view structure inside the crushing box of the present invention.

In the figure: 1. a base; 2. a motor mounting seat; 3. a first motor; 4. a support; 5. a speed reducer; 6. collecting tank; 7. a crushing box; 8. a sound-proof housing; 9. a funnel; 10. a second motor; 11. a synchronous belt wheel I; 12. a first crushing roller; 13. filtering with a screen; 14. a crawler belt; 15. a first gear; 16. a second synchronous belt wheel; 17. a sloping plate; 18. a rotary knife; 19. a first crushing knife; 20. a second crushing cutter; 21. a second crushing roller; 22. and a second gear.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a plastic crushing device for crushing waste plastics, which comprises a base 1, a motor 3, a reducer 5 and a crushing box 7, wherein a collecting tank 6 is fixedly installed at the top of the base 1, vertically arranged brackets 4 are fixedly installed around the top of the collecting tank 6, the crushing box 7 is fixedly installed at the top of the brackets 4, and a funnel 9 is fixedly installed at the top of the crushing box 7;

a motor mounting seat 2 is fixedly mounted at one end of the top of the base 1, an output shaft of the motor mounting seat 2 is connected with one end of a first crushing roller 12 through a speed reducer 5, the other end of the first crushing roller 12 extends into a crushing box 7 and extends out of the crushing box 7 to be connected with a first gear 15, the first gear 15 is connected with a second gear 22 through a chain, the second gear 22 is sleeved on a second crushing roller 21, and the other end of the second crushing roller 21 extends into the crushing box 7 and is rotatably connected with one side of the inner wall of the crushing box 7; the second crushing roller 21 is uniformly provided with a second crushing knife 20, and the first crushing roller 12 is uniformly provided with a first crushing knife 19.

An inclined plate 17 is obliquely arranged on one side of the inner wall of the top of the crushing box 7, the inclined plate 17 and the crushing box 7 are arranged at an angle of 30-60 degrees, a crawler 14 is horizontally arranged below the inclined plate 17, the crawler 14 is sleeved outside a first synchronous belt pulley 11 and a second synchronous belt pulley 16, and the second synchronous belt pulley 16 is driven to rotate by an external driving motor; one side of the crushing box 7 is fixedly provided with a second motor 10, an output shaft of the second motor 10 extends into the crushing box 7 and is connected with a rotary knife 18, the rotary knife 18 is perpendicular to the crawler 14, and a gap is formed between the rotary knife 18 and the crawler 14, so that waste plastics can be conveniently cut.

The filter screen 13 is obliquely arranged below the first crushing roller 12 and the second crushing roller 21, the filter screen 13 and the crushing box 7 are arranged at an angle of 30-60 degrees, the filter screen 13 extends to the outside of the crushing box 7, and the connecting part of the filter screen 13 and the crushing box 7 is provided with a gap, so that waste plastics after crushing can be conveniently removed.

The first crushing roller 12 and the second crushing roller 21 are arranged in parallel, and the first crushing knife 19 and the second crushing knife 20 are arranged in a crossed mode, so that the crushing effect is better.

The top of broken case 7 has seted up the feed inlet, the bin outlet has been seted up to the bottom of broken case 7, is convenient for get rid of waste water.

And the first gear 15 and the second gear 22 are externally provided with a sound-proof cover 8, so that the noise generated by gear transmission is reduced.

The working principle is as follows: firstly, waste plastic bottles and other plastics are put into a hopper 9, the plastics fall onto a crawler 14 from a feeding hole, a second synchronous belt wheel 16 is driven to drive the crawler 14 to rotate, so that the plastics are conveyed towards a rotary knife 18, then a second motor 10 is driven to drive the rotary knife 18 to rotate, the rotary knife 18 is perpendicular to the crawler 14, a gap is arranged between the rotary knife 18 and the crawler 14, the plastics conveyed by the crawler 14 are cut, subsequent crushing is facilitated, the cut plastics fall from the gap, then a first motor 3 is driven, the first motor 3 drives a first crushing roller 12 to rotate after being decelerated by a decelerator 5, the first crushing roller 12 drives a first crushing knife 19 and a first gear 15 to rotate, the first gear 15 drives a second gear 22 to rotate through a chain, the second gear 22 drives a second crushing roller 21 to rotate, the second crushing roller 21 drives a second crushing knife 20 to rotate, the first crushing roller 12 and the second crushing roller 21 are arranged in parallel, smash the first 19 and smash two 20 cross arrangement of sword for the crushing effect of plastics is better, smashes roller 12 and is provided with filter screen 13 with the below slope of two 21 crushing rollers, filter screen 13 is 30-60 degrees angle settings with broken case 7, filter screen 13 extends to outside broken case 7, and filter screen 13 and the junction of broken case 7 seted up the clearance, and the plastics after smashing fall into filter screen 13 on, filter screen 13 filters the plastics after smashing and water, and water flows into to collect in groove 6 through filtering and collects, avoids its polluted environment, and the plastics after smashing simultaneously is got rid of from clearance department.

The foregoing is merely exemplary and illustrative of the structure of the invention, and various modifications, additions and substitutions as described in the detailed description may be made by those skilled in the art without departing from the structure or exceeding the scope of the invention as defined in the claims.

Claims

1. A plastic crushing device for crushing waste plastics comprises a base (1), a motor I (3), a speed reducer (5) and a crushing box (7), and is characterized in that a collecting tank (6) is fixedly installed at the top of the base (1), vertically arranged supports (4) are fixedly installed on the periphery of the top of the collecting tank (6), the crushing box (7) is fixedly installed at the top of each support (4), and a funnel (9) is fixedly installed at the top of each crushing box (7);

a motor mounting seat (2) is fixedly mounted at one end of the top of the base (1), an output shaft of the motor mounting seat (2) is connected with one end of a first crushing roller (12) through a speed reducer (5), the other end of the first crushing roller (12) extends into the crushing box (7) and extends out of the crushing box (7) to be connected with a first gear (15), the first gear (15) is connected with a second gear (22) through a chain, the second gear (22) is sleeved on the second crushing roller (21), and the other end of the second crushing roller (21) extends into the crushing box (7) and is rotatably connected with one side of the inner wall of the crushing box (7); and the second crushing roller (21) is uniformly provided with a second crushing knife (20), and the first crushing roller (12) is uniformly provided with a first crushing knife (19).

2. The plastic crushing device for crushing the waste plastics according to the claim 1, characterized in that a sloping plate (17) is obliquely arranged on one side of the top inner wall of the crushing box (7), a crawler belt (14) is horizontally arranged below the sloping plate (17), and the crawler belt (14) is sleeved outside a first synchronous pulley (11) and a second synchronous pulley (16); one side of the crushing box (7) is fixedly provided with a second motor (10), an output shaft of the second motor (10) extends into the crushing box (7) and is connected with a rotary knife (18), the rotary knife (18) is perpendicular to the crawler (14), and a gap is formed between the rotary knife (18) and the crawler (14).

3. The plastic crushing device for crushing the waste plastic according to the claim 1, characterized in that the filter screen (13) is obliquely arranged below the first crushing roller (12) and the second crushing roller (21), the filter screen (13) extends out of the crushing box (7), and the connection part of the filter screen (13) and the crushing box (7) is provided with a gap.

4. The plastic crushing device for crushing waste plastic according to claim 1, wherein the crushing roller one (12) and the crushing roller two (21) are arranged in parallel, and the crushing blade one (19) and the crushing blade two (20) are arranged crosswise.

5. The plastic crushing device for crushing waste plastic according to claim 1, characterized in that the top of the crushing box (7) is provided with a feed inlet, and the bottom of the crushing box (7) is provided with a discharge outlet.

6. The plastic crushing device for crushing waste plastic according to claim 1, characterized in that a sound insulation cover (8) is installed outside the first gear (15) and the second gear (22).