CN218196269U

CN218196269U - Plastic granules sieving mechanism

Info

Publication number: CN218196269U
Application number: CN202221933828.9U
Authority: CN
Inventors: 赵厚旺; 袁学刚; 杜林�
Original assignee: Huoshan Chengyu New Material Technology Co ltd
Current assignee: Huoshan Chengyu New Material Technology Co ltd
Priority date: 2022-07-26
Filing date: 2022-07-26
Publication date: 2023-01-03
Anticipated expiration: 2032-07-26

Abstract

The utility model discloses a plastic particle screening device, which comprises a vertical plate, wherein a transverse cylinder and a sieve plate box are sequentially arranged between the vertical plates from top to bottom, the transverse cylinder is fixedly connected with the vertical plates, the lower end of the transverse cylinder is provided with an arc sieve plate with a cambered surface structure, the bottom of the sieve plate box is embedded with the flat sieve plate, the arc sieve plate is arranged in the sieve plate box, two ends of the sieve plate box are slidably connected with the vertical plates, transverse plates are arranged between the vertical plates and positioned at two sides of the sieve plate box, the transverse plates are connected with the bottom of the sieve plate box through spring groups, the bottom of the sieve plate box is provided with a vibration assembly, a material pushing auger is movably connected in the transverse cylinder, and one end of the upper part of the transverse cylinder is connected with a feed hopper; the utility model discloses the utilization pushes away the material auger and drives plastic granules and remove to utilize the sieve bend to carry out a screening to plastic granules, realize carrying out the secondary screening to plastic granules through flat screen plate after the screening, the screening efficiency is high, can evenly sieve the material, avoid the card material phenomenon.

Description

Plastic granules sieving mechanism

Technical Field

The utility model relates to a plastic products processing technology field, in particular to plastic granules sieving mechanism.

Background

Disposable plastic cup, plastic bowl are after the use is accomplished, in order to avoid white pollution, and the environmental protection requirement, all need retrieve, smash into plastic granules, retrieve processing once more, plastic granules is after carrying out the pulverization, need screen the classification to plastic granules's particle diameter, the sieving mechanism who adopts at present is mostly platelike screening structure, when reinforced, can't evenly reinforced, lead to plastic granules to pile up, block up the sieve mesh easily, cause the card material phenomenon.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a plastic granules sieving mechanism, add to horizontal barrel through the feeder hopper and treat screening plastic granules, the utilization pushes away the material auger and drives plastic granules and remove, and utilize the arc sieve to carry out a screening to plastic granules, realize the even feed to the sieve case, carry out the secondary screening through dull and stereotyped sieve to plastic granules after the screening, the screening efficiency is high, can even sieve material, avoid the card material phenomenon, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that: the utility model provides a plastic granules sieving mechanism, is including the riser that the symmetry set up, from the top down establishes horizontal barrel and sieve plate case in proper order between the riser, the both ends of horizontal barrel and the lower extreme of riser fixed connection and horizontal barrel are equipped with cambered surface structure's arc sieve, the bottom embedding of sieve plate case is installed the flat screen, the sieve plate incasement is arranged in to the arc sieve, the both ends and the riser sliding connection of sieve plate case, the both sides below that is located the sieve plate case between the riser is equipped with horizontal board, horizontal board passes through the spring assembly and is connected with the bottom of sieve plate case, the bottom of sieve plate case is equipped with the vibrations subassembly, swing joint has the upper portion one end that pushes away material auger and horizontal barrel in the horizontal barrel and is connected with the feeder hopper.

Preferably, the upper end of the transverse cylinder is of an open structure, and the feed hopper is fixedly connected with the transverse cylinder through a plate body.

Preferably, the vertical plate is provided with a longitudinal sliding groove, the two ends of the sieve plate box are fixedly connected with sliding blocks, and the sliding blocks and the sliding grooves slide in a limiting manner.

Preferably, the vibrations subassembly includes the axostylus axostyle with two riser swing joint, fixedly connected with and the eccentric roller of the laminating of sieve bottom of the case portion both ends on the axostylus axostyle, the one end of axostylus axostyle passes the riser transmission and connects driving motor.

Preferably, a first gear is fixedly connected to the shaft rod, a second gear is fixedly connected to the shaft end of the pushing auger and penetrates through the vertical plate, and the first gear is connected with the second gear through a toothed belt.

Preferably, a conveyer belt is arranged below the sieve plate box, a through groove through which the conveyer belt passes is formed in the vertical plates, side baffles fixedly connected with the bottoms of the transverse plates are arranged on two sides of the conveyer belt between the vertical plates, and the side baffles are attached to the conveyer belt in a sliding manner.

Preferably, a material leaking strip groove is formed in the side surface of the sieve plate box close to the bottom, and the outer side of the material leaking strip groove is movably connected with a blocking baffle.

Compared with the prior art, the utility model discloses the beneficial effect who produces is: the utility model discloses a feeder hopper treats screening plastic granules to the internal joining of horizontal cylinder, utilizes to push away the material auger and drives plastic granules and remove, and utilizes the sieve bend to carry out a screening to plastic granules, realizes carrying out the secondary screening to the even feed of sieve case, carries out the secondary screening through dull and stereotyped sieve to plastic granules after the screening, and the screening efficiency is high, can evenly sieve the material, avoids the card material phenomenon.

Drawings

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

FIG. 2 is a perspective view of the horizontal cylinder of the present invention;

fig. 3 is a perspective view of the sieve plate box of the present invention;

fig. 4 is a schematic perspective view of the connection between the vibration assembly and the pushing auger of the present invention.

In the figure: 1. a vertical plate; 2. a transverse cylinder; 3. a screen box; 4. a material pushing auger; 5. a feed hopper; 6. a plate body; 7. an arc-shaped sieve plate; 8. a flat plate sieve plate; 9. a spring set; 10. a vibration assembly; 101. a shaft lever; 102. an eccentric roller; 103. a motor; 104. a first gear; 11. a chute; 12. a slider; 13. a second gear; 14. a toothed belt; 15. a transverse plate; 16. a conveyor belt; 17. a through groove; 18. a side dam; 19. a material leaking strip groove; 20. and (4) blocking the baffle.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, a plastic particle screening device comprises vertical plates 1 which are symmetrically arranged, wherein a transverse cylinder 2 and a sieve plate box 3 are sequentially arranged between the vertical plates 1 from top to bottom, a pushing auger 4 and one end of the upper part of the transverse cylinder 2 are movably connected in the transverse cylinder 2, the upper end of the transverse cylinder 2 is of an open structure, the feeding hopper 5 is fixedly connected with the transverse cylinder 2 through a plate body 6, so that the feeding amount and the screening condition of plastic particles can be observed conveniently, the two ends of the transverse cylinder 2 are fixedly connected with the vertical plates 1, the lower ends of the transverse cylinder 2 are provided with arc-shaped sieve plates 7 of an arc-shaped structure, the bottom of the sieve plate box 3 is embedded with a flat sieve plate 8, the arc-shaped sieve plates 7 are arranged in the sieve plate box 3, the two ends of the sieve plate box 3 are slidably connected with the vertical plates 1, transverse plates 15 are arranged between the vertical plates 1 and positioned at the two sides of the sieve plate box 3, the transverse plates 15 are connected with the bottom of the sieve plate box 3 through spring groups 9, and a vibration assembly 10 is arranged at the bottom of the sieve plate box 3.

As shown in fig. 1 and 4, a longitudinal chute 11 is arranged on the vertical plate 1, two ends of the sieve plate box 3 are fixedly connected with a sliding block 12, the sliding block 12 slides in a limiting manner with the chute 11, so that the sieve plate box 3 can vibrate up and down in a reciprocating manner when vibrating, the vibration assembly 10 comprises a shaft lever 101 movably connected with the two vertical plates 1, an eccentric roller 102 attached to two ends of the bottom of the sieve plate box 3 is fixedly connected to the shaft lever 101, one end of the shaft lever 101 penetrates through the vertical plate 1 and is in transmission connection with a driving motor 103, the motor 103 drives the shaft lever 101 to rotate, the eccentric roller 102 is used for repeatedly jacking and beating the sieve plate box 3, so that the sieve plate box 3 is vibrated, a first gear 104 is fixedly connected to the shaft lever 101, the shaft end of the material pushing auger 4 penetrates through the vertical plate 1 and is fixedly connected with a second gear 13, the first gear 104 and the second gear 13 are connected through a toothed belt 14, when the sieve plate box 3 vibrates and screens plastic particles, the shaft lever 101 and the material pushing auger 4 are driven to push the plastic particles forward and backward, so that the sieve plates 7 are uniformly distributed on the sieve plate 7, and sieve mesh is larger than a flat plate 8.

As shown in fig. 1, a conveyer belt 16 is arranged below the sieve plate box 3, a through groove 17 through which the conveyer belt 16 passes is arranged on the vertical plate 1, side baffles 18 fixedly connected with the bottom of the transverse plate 15 are arranged on two sides of the conveyer belt 16 between the vertical plates 1, the side baffles 18 are in sliding connection with the conveyer belt 16 in a fitting manner, the conveyer belt 16 can adopt a V-shaped structure, the conveyer belt 16 is used for discharging screened plastic particles through the conveyer belt 16, a material leaking strip groove 19 is formed in the side surface of the sieve plate box 3 close to the bottom, the outer side of the material leaking strip groove 19 is movably connected with a blocking baffle 20, and the material leaking strip groove 19 is used for discharging plastic particles remained on the surface of the flat plate sieve plate 8.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a plastic granules sieving mechanism, includes the riser that the symmetry set up, its characterized in that: the improved sieve plate box is characterized in that a transverse barrel and a sieve plate box are sequentially arranged between vertical plates from top to bottom, arc-shaped sieve plates with arc-shaped structures are arranged at two ends of the transverse barrel and fixedly connected with the vertical plates, and the lower ends of the transverse barrel are provided with arc-shaped sieve plates, flat sieve plates are embedded into the bottoms of the sieve plate boxes, the arc-shaped sieve plates are arranged in the sieve plate boxes, two ends of the sieve plate boxes are slidably connected with the vertical plates, transverse plates are arranged below two sides of the sieve plate boxes between the vertical plates, the transverse plates are connected with the bottoms of the sieve plate boxes through spring groups, a vibration assembly is arranged at the bottom of the sieve plate box, and one end of the upper portion, in which a material pushing auger is movably connected, of the transverse barrel is connected with a feed hopper.

2. The plastic particle screening apparatus of claim 1, wherein: the upper end of the transverse cylinder is designed to be of an open structure, and the feed hopper is fixedly connected with the transverse cylinder through a plate body.

3. The plastic particle screening apparatus of claim 1, wherein: the vertical plate is provided with a longitudinal sliding groove, the two ends of the sieve plate box are fixedly connected with sliding blocks, and the sliding blocks slide in a limiting mode with the sliding grooves.

4. A plastic pellet screening apparatus as claimed in claim 1, wherein: the vibrations subassembly include the axostylus axostyle with two riser swing joint, fixedly connected with and the eccentric roller of the laminating of bottom of the sieve case portion both ends on the axostylus axostyle, the one end of axostylus axostyle is passed the riser transmission and is connected driving motor.

5. The plastic particle screening apparatus of claim 4, wherein: the shaft lever is fixedly connected with a first gear, the shaft end of the pushing auger penetrates through the vertical plate and is fixedly connected with a second gear, and the first gear and the second gear are connected through a toothed belt.

6. A plastic pellet screening apparatus as claimed in claim 1, wherein: the screen plate box is provided with a conveying belt below, the vertical plates are provided with through grooves through which the conveying belt penetrates, and side baffles fixedly connected with the bottoms of the transverse plates are arranged on two sides of the conveying belt between the vertical plates.

7. A plastic pellet screening apparatus as claimed in claim 1, wherein: a material leaking strip groove is formed in the side face, close to the bottom, of the sieve plate box, and the outer side of the material leaking strip groove is movably connected with a blocking baffle.