CN216506180U

CN216506180U - Waste plastic processing utilizes recovery unit

Info

Publication number: CN216506180U
Application number: CN202123283209.8U
Authority: CN
Inventors: 何超; 朱乐峰
Original assignee: Sichuan Haofang Huitong Composite Material Co ltd
Current assignee: Sichuan Haofang Huitong Composite Material Co ltd
Priority date: 2021-12-24
Filing date: 2021-12-24
Publication date: 2022-05-13
Anticipated expiration: 2031-12-24

Abstract

The utility model discloses a waste plastic processing, utilizing and recycling device which comprises a shell, wherein a crushing cavity is arranged at the top end inside the shell, a feeding hopper is installed at the top end of the shell, second cutting knives are installed at two ends inside the crushing cavity, second gears are installed on one sides of the second cutting knives, and a second servo motor is installed on one side of the crushing cavity. According to the utility model, the exhaust structure is arranged, the second servo motor is started, the fourth gear is driven to rotate, the first gear can be driven to rotate, the scraper blade can be driven to rotate along with the movable rod, the movable rod can scrape and sweep the material crushed at the bottom end in the crushing cavity to the discharge hole at one side of the bottom end of the crushing cavity in the rotating process and then the material is introduced into the melting cavity, when plastic particles are large, the scraper blade can scrape and sweep the plastic at the top end of the discharge hole to the edge, and then the plastic can be prevented from blocking the discharge hole and being difficult to enter the melting cavity to be melted.

Description

Waste plastic processing utilizes recovery unit

Technical Field

The utility model relates to the technical field of plastic recovery, in particular to a waste plastic processing, utilizing and recovering device.

Background

In people's daily life, can meet a lot of plastic products, people can retrieve waste plastic, and rethread processingequipment processes and utilizes it, prevents that plastics from causing the influence to living environment, and after the waste plastic retrieves, people melt plastics usually, and rethread point is scribbled and is mended the plastic products of damage thereupon, but current waste plastic processing utilizes recovery unit to have a lot of problems or defects:

traditional waste plastic processing utilizes recovery unit, in the use, is not convenient for conduct the inside to the hot melt chamber to the plastic products after adding the pulverization, can produce the phenomenon of jam when getting into the inside in hot melt chamber.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a waste plastic processing, utilizing and recycling device, which solves the problem that the crushed plastic products are inconvenient to be conducted to the inside of a hot melting cavity in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a waste plastic processing utilizes recovery unit, includes the casing, the inside top of casing is provided with smashes the chamber, feed hopper is installed on the top of casing, smash the both ends of intracavity portion and all install the second cutting knife, and one side of second cutting knife all installs the second gear, smash one side in chamber and install second servo motor, and one side of second servo motor installs first cutting knife, the fourth gear is installed to the outside intermediate position of first cutting knife, the third gear is installed to one side of first cutting knife, the bottom of smashing the intracavity portion is provided with auxiliary structure, auxiliary structure includes the movable rod, the bottom at crushing intracavity portion is installed to the movable rod, first gear is installed on the top of movable rod, the scraper blade is installed to one side of movable rod.

Preferably, the bottom of casing is provided with clamping structure, clamping structure includes the carriage, the bottom at the casing is installed to the carriage, the top of carriage is provided with the preformed groove, the pivot has been run through to the inside of carriage, and one side of pivot is installed and is changeed the handle, the outside both sides of pivot all are provided with the external screw thread, the movable block is all installed to the outside both sides of pivot, and splint are all installed on the top of movable block.

Preferably, the external screw thread is opposite in the outside both sides of pivot and sets up, the internal thread mutual adaptation of external screw thread and movable block inside, external screw thread and the inside internal thread of movable block constitute threaded connection.

Preferably, smash the inside bottom in chamber and be provided with and melt the chamber, and melt one side in chamber and install first servo motor, and one side of first servo motor installs the conveying roller, melt one side of chamber bottom and install the dispensing head, the one side of melting the chamber is provided with exhaust structure, exhaust structure includes fixed frame, fixed frame is installed in the one side of melting the chamber, the fan is installed to the inside one side of fixed frame, the filter screen is installed to the inside opposite side of fixed frame, one side of fixed frame evenly is provided with the air outlet.

Preferably, the sizes of the air outlets are equal, and the air outlets are distributed at equal intervals on one side of the fixing frame.

Preferably, the first gear and the fourth gear are meshed with each other, and the first gear and the fourth gear form a transmission structure.

Preferably, the second gear and the third gear are meshed with each other, and the second gear and the third gear form a transmission structure.

Compared with the prior art, the utility model has the beneficial effects that: this waste plastic processing utilizes recovery unit is rational in infrastructure, has following advantage:

(1) by arranging the air exhaust structure, the second servo motor is started, the fourth gear can be driven to rotate, the first gear can be driven to rotate along with the movable rod, the scraper blade can be driven to rotate along with the movable rod, the movable rod can sweep a material crushed at the bottom end in the crushing cavity to the position of the discharge hole on one side of the bottom end of the crushing cavity and then the material is introduced into the melting cavity in the rotating process, when plastic particles are large, the plastic at the top end of the discharge hole can be swept to the edge by the scraper blade, and then the plastic can be prevented from blocking the discharge hole to cause the plastic to be difficult to enter the melting cavity to melt, so that the device can prevent the plastic from blocking the discharge hole and influence the melting efficiency;

(2) the exhaust structure is arranged, the fan is started, the fan can suck out waste gas generated in the plastic melting process, the waste gas is filtered through the filter screen, harmful gas is prevented from being introduced to the outside and then discharged from the inside of the air outlet, gas generated in the plastic melting process is prevented from flowing out of the inside of the feeding hopper, the first servo motor is started, the conveying roller can be driven to rotate, the molten plastic can be sequentially conveyed to the inside of the dispensing head to be replenished with glue in the rotating process of the conveying roller, the device is convenient to exhaust in time, the harmful gas is prevented from being discharged from the outside, and discharging is facilitated;

(3) through being provided with clamping structure, rotate and change the handle, can drive the pivot and rotate, thereupon alright drive the movable block and remove to opposite direction in the outside of pivot simultaneously, can drive splint and remove to opposite direction in the inside of preformed groove simultaneously, splint alright carry out the centre gripping fixed to the plastic products that the top was placed, increase and mend the stability of gluing the in-process, realized that the device is convenient for carry out the centre gripping fixed to plastic products, increase and mend the stability of gluing the in-process.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is a schematic top view of the pulverizing chamber of the present invention;

FIG. 3 is a schematic view of the front cross-sectional structure of the pulverizing chamber of the present invention;

FIG. 4 is a schematic front sectional view of a clamping structure according to the present invention;

fig. 5 is a schematic view of the front sectional structure of the air exhausting structure of the present invention.

In the figure: 1. a feed hopper; 2. a housing; 3. a grinding chamber; 4. a thawing chamber; 5. a first servo motor; 6. a clamping structure; 601. a support frame; 602. a rotating shaft; 603. an external thread; 604. a movable block; 605. a splint; 606. reserving a groove; 607. turning a handle; 7. dispensing a glue head; 8. a conveying roller; 9. an air exhaust structure; 901. a fixing frame; 902. a fan; 903. filtering with a screen; 904. an air outlet; 10. an auxiliary structure; 1001. a movable rod; 1002. A first gear; 1003. a squeegee; 11. a second servo motor; 12. a second gear; 13. a third gear; 14. a fourth gear; 15. a first cutter; 16. and a second cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a waste plastic processing and recycling device comprises a shell 2, wherein a crushing cavity 3 is formed in the top end inside the shell 2, a feeding hopper 1 is installed on the top end of the shell 2, second cutting knives 16 are installed at two ends inside the crushing cavity 3, a second gear 12 is installed on one side of each second cutting knife 16, a second servo motor 11 is installed on one side of the crushing cavity 3, a first cutting knife 15 is installed on one side of each second servo motor 11, a fourth gear 14 is installed in the middle of the outer portion of each first cutting knife 15, a third gear 13 is installed on one side of each first cutting knife 15, the second gear 12 and the third gear 13 are meshed with each other, and the second gear 12 and the third gear 13 form a transmission structure and are convenient to cut;

an auxiliary structure 10 is arranged at the bottom end inside the crushing cavity 3, the auxiliary structure 10 comprises a movable rod 1001, the movable rod 1001 is installed at the bottom end inside the crushing cavity 3, a first gear 1002 is installed at the top end of the movable rod 1001, a scraper 1003 is installed on one side of the movable rod 1001, the first gear 1002 is meshed with a fourth gear 14, and the first gear 1002 and the fourth gear 14 form a transmission structure to prevent blockage;

waste plastics are led in from the interior of the feeding funnel 1, the second servo motor 11 is started, the first cutting knife 15 can be driven to rotate, the second gear 12 and the third gear 13 are meshed with each other, the second cutting knife 16 and the first cutting knife 15 can be driven to rotate in opposite directions, the waste plastics in the feeding funnel 1 can be crushed in the rotating process, the movable rod 1001 can be driven to rotate due to the fact that the fourth gear 14 and the scraper 1003 are meshed with each other, the scraper 1003 can be driven to rotate, in the rotating process, the crushed plastics can be scraped to the position of the discharge port on one side of the bottom end of the crushing cavity 3 and led into the interior of the melting cavity 4 to be melted, the waste plastics with larger particles at the top end of the discharge port can be scraped, the discharge port is prevented from being blocked by large-particle plastics, and the melting effect is influenced;

the bottom end of the shell 2 is provided with a clamping structure 6, the clamping structure 6 comprises a supporting frame 601, the supporting frame 601 is installed at the bottom end of the shell 2, a reserved groove 606 is formed in the top end of the supporting frame 601, a rotating shaft 602 penetrates through the supporting frame 601, a rotating handle 607 is installed on one side of the rotating shaft 602, external threads 603 are formed in two sides of the outer portion of the rotating shaft 602, movable blocks 604 are installed on two sides of the outer portion of the rotating shaft 602, clamping plates 605 are installed on the top ends of the movable blocks 604, the external threads 603 are oppositely arranged on two sides of the outer portion of the rotating shaft 602, the external threads 603 are matched with internal threads in the movable blocks 604, and the external threads 603 and the internal threads in the movable blocks 604 form threaded connection so as to facilitate clamping;

the plastic product needing glue filling is placed at the top end of the supporting frame 601, the rotating handle 607 is rotated to drive the rotating shaft 602 to rotate, the movable block 604 can be driven to move in the opposite direction outside the rotating shaft 602 due to the mutual matching of the external thread 603 and the internal thread inside the movable block 604, the clamping plate 605 can be driven to move in the opposite direction inside the reserved groove 606, the plastic product needing glue filling can be clamped and fixed by the clamping plate 605, the stability in the glue filling process is improved, and the plastic product can be filled by starting the transmission assembly of the glue dispensing head 7;

the bottom end inside the crushing cavity 3 is provided with a melting cavity 4, one side of the melting cavity 4 is provided with a first servo motor 5, one side of the first servo motor 5 is provided with a conveying roller 8, one side of the bottom end of the melting cavity 4 is provided with a dispensing head 7, one side of the melting cavity 4 is provided with an air exhaust structure 9, the air exhaust structure 9 comprises a fixed frame 901, the fixed frame 901 is installed on one side of the melting cavity 4, one side inside the fixed frame 901 is provided with a fan 902, the other side inside the fixed frame 901 is provided with a filter screen 903, one side of the fixed frame 901 is uniformly provided with air outlets 904, the air outlets 904 are equal in size, the air outlets 904 are distributed at equal intervals on one side of the fixed frame 901 and facilitate air outlet;

old and useless plastics can melt the inside of melting chamber 4, start fan 902, fan 902 can will melt the waste gas suction that the in-process produced, filter through filter screen 903 thereupon, gas after the filtration leads to from the inside of air outlet 904, prevent that harmful gas from leading to outside environment from the inside of feed hopper 1, start first servo motor 5 after plastics melt, can drive conveying roller 8 and rotate, conveying roller 8 rotates the top that the plastics after the in-process will melting carry to dispensing head 7 in an orderly manner.

The working principle is as follows: when the plastic material melting device is used, firstly, waste plastic is introduced from the interior of the feeding funnel 1, the second servo motor 11 is started, the first cutting knife 15 can be driven to rotate, the second gear 12 and the third gear 13 are meshed with each other, then the second cutting knife 16 and the first cutting knife 15 can be driven to rotate in opposite directions, the waste plastic from the interior of the feeding funnel 1 can be crushed in the rotating process, the movable rod 1001 can be driven to rotate due to the mutual meshing of the fourth gear 14 and the scraper 1003, the scraper 1003 can be driven to rotate, the scraper 1003 can drive the scraper 1003 to rotate, in the rotating process, the crushed plastic can be scraped to the position of the discharge port on one side of the bottom end of the crushing cavity 3 and introduced into the interior of the melting cavity 4 for melting, the waste plastic with larger particles at the top end of the discharge port can be scraped, the discharge port can be prevented from being blocked by large-particle plastic, and the melting effect can be prevented; secondly, the waste plastics are melted in the melting chamber 4, the fan 902 is started, the fan 902 sucks out waste gas generated in the melting process, the waste gas is filtered by the filter screen 903, the filtered gas is discharged from the inside of the air outlet 904, harmful gas is prevented from being discharged from the inside of the feeding funnel 1 to influence the external environment, the first servo motor 5 is started after the plastics are melted, the conveying roller 8 is driven to rotate, and the melted plastics are orderly conveyed to the top end of the dispensing head 7 in the rotating process of the conveying roller 8; finally, the plastic product that will mend the glue is placed the top of carriage 601, rotate and change handle 607, can drive pivot 602 and rotate, because the internal thread mutual adaptation inside external screw thread 603 and movable block 604, alright drive movable block 604 and move to opposite direction simultaneously in the outside of pivot 602, thereupon alright drive splint 605 and move to opposite direction simultaneously in the inside of reservation groove 606, splint 605 alright carry out the centre gripping fixed to the plastic product that needs mend the glue, increase the stability of mending the glue in-process, start the transmission assembly of some gluey heads 7, alright mend the glue to plastic product.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a waste plastic processing utilizes recovery unit, includes casing (2), its characterized in that: the grinding chamber (3) is arranged at the top end inside the shell (2), the feeding hopper (1) is installed at the top end of the shell (2), the second cutting knife (16) is installed at two ends inside the grinding chamber (3), the second gear (12) is installed at one side of the second cutting knife (16), the second servo motor (11) is installed at one side of the grinding chamber (3), the first cutting knife (15) is installed at one side of the second servo motor (11), the fourth gear (14) is installed at the middle position outside the first cutting knife (15), the third gear (13) is installed at one side of the first cutting knife (15), the auxiliary structure (10) is arranged at the bottom end inside the grinding chamber (3), the auxiliary structure (10) comprises a movable rod (1001), and the movable rod (1001) is installed at the bottom end inside the grinding chamber (3), a first gear (1002) is installed on the top end of the movable rod (1001), and a scraper (1003) is installed on one side of the movable rod (1001).

2. The recycling device for processing waste plastics according to claim 1, characterized in that: the bottom of casing (2) is provided with clamping structure (6), clamping structure (6) include carriage (601), the bottom in casing (2) is installed in carriage (601), the top of carriage (601) is provided with reservation groove (606), pivot (602) have been run through to the inside of carriage (601), and one side of pivot (602) is installed and is changeed handle (607), the outside both sides of pivot (602) all are provided with external screw thread (603), movable block (604) are all installed to the outside both sides of pivot (602), and splint (605) are all installed on the top of movable block (604).

3. The recycling device for processing waste plastics according to claim 2, characterized in that: the external thread (603) is opposite to the external two sides of the rotating shaft (602), the external thread (603) and the internal thread inside the movable block (604) are matched with each other, and the external thread (603) and the internal thread inside the movable block (604) form threaded connection.

4. The recycling device for processing waste plastics according to claim 1, characterized in that: smash the inside bottom in chamber (3) and be provided with and melt chamber (4), and melt one side of chamber (4) and install first servo motor (5), and one side of first servo motor (5) installs conveying roller (8), melt one side of chamber (4) bottom and install dispensing head (7), the one side of melting chamber (4) is provided with air exhaust structure (9), air exhaust structure (9) are including fixed frame (901), fixed frame (901) are installed in the one side of melting chamber (4), fan (902) are installed to the inside one side of fixed frame (901), filter screen (903) are installed to the inside opposite side of fixed frame (901), one side of fixed frame (901) evenly is provided with air outlet (904).

5. The recycling device for processing waste plastics according to claim 4, characterized in that: the sizes of the air outlets (904) are equal, and the air outlets (904) are distributed on one side of the fixing frame (901) at equal intervals.

6. The recycling device for processing waste plastics according to claim 1, characterized in that: the first gear (1002) and the fourth gear (14) are meshed with each other, and the first gear (1002) and the fourth gear (14) form a transmission structure.

7. The recycling device for processing waste plastics according to claim 1, characterized in that: the second gear (12) and the third gear (13) are meshed with each other, and the second gear (12) and the third gear (13) form a transmission structure.