CN214026621U

CN214026621U - Waste plastic screening device

Info

Publication number: CN214026621U
Application number: CN202022313831.8U
Authority: CN
Inventors: 盖国峰
Original assignee: Anhui Xinde Chemical Fiber Co ltd
Current assignee: Anhui Xinde Chemical Fiber Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-08-24
Anticipated expiration: 2030-10-17

Abstract

The utility model provides an old and useless plastics sieving mechanism. The waste plastic screening device comprises a box body; the feeding hopper is fixedly arranged at the top of the box body and penetrates through the box body; the crushing mechanism is arranged on the box body; the pushing mechanism is arranged on the box body; the discharge port is arranged on one side of the box body; the baffle is hinged to the box body and positioned on one side of the discharge hole; the filter screen, the filter screen fixed mounting be in on the inner wall of box. The utility model provides an old and useless plastics sieving mechanism has and carries out the breakage to plastics, reduces the transportation space, and can carry out the advantage of retrieving to the plastics metal.

Description

Waste plastic screening device

Technical Field

The utility model relates to an old and useless plastic processing technology field especially relates to an old and useless plastic sieving mechanism.

Background

Waste plastics are a popular term and do not refer to waste, old and useless plastic products. Most plastic products, especially a large number of disposable plastic products, have the properties of the plastic material which are not greatly changed after being used, so that the plastic products can be completely recycled and reprocessed into the plastic products by a proper method for reuse.

The traditional waste plastic contains some metals, which are not well recycled, causing waste, and the larger plastic occupies space and is inconvenient to transport.

Therefore, there is a need to provide a new waste plastic screening device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a have and to carry out the breakage to plastics, reduce the transportation space, and can carry out the waste plastic sieving mechanism who retrieves to the plastics metal.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides an old and useless plastics sieving mechanism, include: a box body; the feeding hopper is fixedly arranged at the top of the box body and penetrates through the box body; the crushing mechanism is arranged on the box body; the pushing mechanism is arranged on the box body; the discharge port is arranged on one side of the box body; the baffle is hinged to the box body and positioned on one side of the discharge hole; the filter screen, the filter screen fixed mounting be in on the inner wall of box.

As a further scheme of the utility model, broken mechanism includes two crushing rollers, second motor, pinion, two pivots and two gear wheels, two pivot symmetry is rotated and is installed on the box, two the crushing roller fixed cover respectively is established two in the pivot, and two the crushing roller all is located in the box, second motor fixed mounting be in on one side outer wall of box, the pinion fixed cover is established on the output shaft of second motor, two the gear wheel fixed cover respectively is established two in the pivot, just the pinion is with one of them the gear wheel meshes mutually.

As a further scheme of the utility model, pushing equipment includes backup pad, first motor, threaded rod, removes seat, slope push pedal and electro-magnet, backup pad fixed mounting be in on one side outer wall of box, first motor fixed mounting be in the top of backup pad, the threaded rod rotates to be installed on the box, just the one end of threaded rod with the output shaft fixed connection of first motor, remove a screw thread and install on the threaded rod, slope push pedal fixed mounting be in remove one side of seat, electro-magnet fixed mounting be in one side of slope push pedal.

As a further proposal of the utility model, the bottom fixed mounting of box has the fixed plate, the collecting box has been placed at the top of fixed plate.

As a further scheme of the utility model, the bottom fixed mounting of box has the drain pipe, be equipped with the water valve on the drain pipe, the equal fixed mounting in bottom four corners position of box has the supporting leg.

As a further aspect of the present invention, a positioning rod is fixedly mounted on the inner wall of the box body, the positioning rod is connected with the movable seat in a sliding manner.

As a further proposal of the utility model, the inner walls of the two sides of the box body are all fixedly provided with cleaning brushes, two the cleaning brushes are respectively in contact with the crushing roller.

The utility model provides an old and useless plastics sieving mechanism, beneficial effect lies in: pour plastic waste material not of uniform size into the box from the feeder hopper, start the second motor, and then make two crushing roller intermeshing, carry out the breakage to great plastics, some very little dust and some water see through the bottom that the filter screen fell into the box, treat to discharge through the drain pipe after accomplishing, separate, start first motor, the electro-magnet moves left, and then with indisputable metal adsorption, in remaining plastics release the collecting box from the discharge gate, collect, because plastics have carried out the breakage, it is comparatively convenient to transport, occupation space has been reduced, and the metal has obtained the recovery and has been recycled.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a waste plastic screening apparatus according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the external structure shown in FIG. 1;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. a box body; 2. a feed hopper; 3. a crushing roller; 4. a support plate; 5. a first motor; 6. a threaded rod; 7. a movable seat; 8. a push plate is inclined; 9. an electromagnet; 10. a discharge port; 11. a baffle plate; 12. a collection box; 13. a filter screen; 14. a second motor; 15. a pinion gear; 16. a rotating shaft; 17. and a gearwheel.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Referring to fig. 1-3, an embodiment of the present invention provides a waste plastic screening apparatus, including: a box body 1; the feeding hopper 2 is fixedly arranged at the top of the box body 1, and the feeding hopper 2 penetrates through the box body 1; the crushing mechanism is arranged on the box body 1; the material pushing mechanism is arranged on the box body 1; the discharge port 10 is arranged at one side of the box body 1, and the discharge port 10 is arranged at one side of the box body 1; the baffle 11 is hinged to the box body 1, and the baffle 11 is positioned on one side of the discharge hole 10; and the filter screen 13 is fixedly arranged on the inner wall of the box body 1.

Broken mechanism includes two crushing rollers 3, second motor 14, pinion 15, two pivot 16 and two gear wheels 17, two 16 symmetrical rotations of pivot are installed on box 1, two the fixed cover respectively of crushing roller 3 is established two on the pivot 16, and two crushing roller 3 all is located in the

box

1, 14 fixed mounting of second motor is in on one side outer wall of box 1, the fixed cover of pinion 15 is established on the output shaft of second motor 14, two the gear wheels 17 is fixed cover respectively and is established two on the pivot 16, just pinion 15 and one of them gear wheels 17 meshes mutually.

Pushing equipment includes backup pad 4, first motor 5, threaded rod 6, removes seat 7, slope push pedal 8 and electro-

magnet

9, 4 fixed mounting in backup pad are in on one side outer wall of

box

1, 5 fixed mounting of first motor are in the top of

backup pad

4, 6 rotation of threaded rod are installed on the box 1, just the one end of threaded rod 6 with the output shaft fixed connection of first motor 5, remove 7 threaded mounting of seat on the threaded rod 6, 8 fixed mounting of slope push pedal are in remove one side of

seat

7, 9 fixed mounting of electro-magnet is in one side of slope push pedal 8.

The bottom of the box body 1 is fixedly provided with a fixed plate, and the top of the fixed plate is provided with a collecting box 12.

The bottom fixed mounting of box 1 has the drain pipe, be equipped with the water valve on the drain pipe, the equal fixed mounting in bottom four corners position of box 1 has the supporting leg.

The inner wall of the box body 1 is fixedly provided with a positioning rod, and the positioning rod is connected with the movable seat 7 in a sliding manner.

Cleaning brushes are fixedly arranged on the inner walls of the two sides of the box body 1, and the two cleaning brushes are respectively contacted with the two crushing rollers 3.

The utility model provides an old and useless plastics sieving mechanism's theory of operation as follows:

pouring plastic waste materials with different sizes into the box body 1 from the feeding hopper 2, starting the second motor 14, driving the pinion gear 15 to rotate by the second motor 14, driving the large gear 17 to rotate by the pinion gear 15, driving the rotating shaft 16 to rotate by the large gear 17, driving the crushing rollers 3 to rotate by the rotating shaft 16, driving the other large gear 17 which is meshed with the large gear 17 to rotate, further enabling the two crushing rollers 3 to be meshed with each other, and crushing larger plastic;

the crushed plastic falls onto the filter screen 13, and some very small dust and some water fall into the bottom of the box body 1 through the filter screen 13, and are discharged through a drain pipe after the completion of the separation;

start first motor 5, first motor 5 drives threaded rod 6 and rotates, and threaded rod 6 drives and removes 7 leftward movements of seat, removes 7 leftward movements of seat drive slope push pedal 8, and slope push pedal 8 drives electro-magnet 9 leftward movements, and then adsorbs the iron metal, and remaining plastics are released from discharge gate 10 and are collected collection box 12, collect because plastics have carried out the breakage, it is comparatively convenient to transport, has reduced occupation space, and the metal has obtained the recovery again and has recycled.

Compared with the prior art, the utility model provides an old and useless plastics sieving mechanism has following beneficial effect:

the utility model provides an old and useless plastics sieving mechanism, pour into box 1 from feeder hopper 2 with the plastic waste material not of uniform size in, start second motor 14, and then make two crushing roller 3 intermeshing, carry out the breakage to great plastics, some very little dust and some water see through filter screen 13 and fall into the bottom of box 1, discharge through the drain pipe after waiting to accomplish, separate, start first motor 5, electro-magnet 9 moves left, and then adsorb the iron metal, all the other plastics are released from discharge gate 10 and are collected in collection box 12, collect, because plastics have carried out the breakage, it is comparatively convenient to transport, occupation space has been reduced, and the metal has obtained recycling again.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. The utility model provides a waste plastic sieving mechanism which characterized in that includes:

a box body;

the feeding hopper is fixedly arranged at the top of the box body and penetrates through the box body;

the crushing mechanism is arranged on the box body;

the pushing mechanism is arranged on the box body;

the discharge port is arranged on one side of the box body;

the baffle is hinged to the box body and positioned on one side of the discharge hole;

the filter screen, the filter screen fixed mounting be in on the inner wall of box.

2. The waste plastic screening device according to claim 1, wherein the crushing mechanism includes two crushing rollers, a second motor, a pinion, two rotating shafts and two bull gears, the two rotating shafts are symmetrically and rotatably mounted on the box body, the two crushing rollers are respectively fixedly sleeved on the two rotating shafts, the two crushing rollers are both located in the box body, the second motor is fixedly mounted on an outer wall of one side of the box body, the pinion is fixedly sleeved on an output shaft of the second motor, the two bull gears are respectively fixedly sleeved on the two rotating shafts, and the pinion is meshed with one of the bull gears.

3. The waste plastic screening device according to claim 1, wherein the material pushing mechanism comprises a supporting plate, a first motor, a threaded rod, a moving seat, an inclined pushing plate and an electromagnet, the supporting plate is fixedly installed on the outer wall of one side of the box body, the first motor is fixedly installed at the top of the supporting plate, the threaded rod is rotatably installed on the box body, one end of the threaded rod is fixedly connected with an output shaft of the first motor, the moving seat is installed on the threaded rod in a threaded manner, the inclined pushing plate is fixedly installed on one side of the moving seat, and the electromagnet is fixedly installed on one side of the inclined pushing plate.

4. The waste plastic screening apparatus as claimed in claim 1, wherein a fixing plate is fixedly installed at the bottom of the case, and a collection box is placed at the top of the fixing plate.

5. The waste plastic screening device according to claim 1, wherein a drain pipe is fixedly installed at the bottom of the box body, a water valve is arranged on the drain pipe, and supporting legs are fixedly installed at four corners of the bottom of the box body.

6. The waste plastic screening device according to claim 3, wherein a positioning rod is fixedly mounted on the inner wall of the box body, and the positioning rod is slidably connected with the movable seat.

7. The apparatus for screening waste plastics according to claim 2, wherein cleaning brushes are fixedly mounted on both side inner walls of the casing, and the two cleaning brushes are in contact with the two crushing rollers, respectively.