CN218748755U

CN218748755U - Plastics master batch screening plant

Info

Publication number: CN218748755U
Application number: CN202222591001.0U
Authority: CN
Inventors: 王建松
Original assignee: Hebei Henghao Plastic Products Co ltd
Current assignee: Hebei Henghao Plastic Products Co ltd
Priority date: 2022-09-29
Filing date: 2022-09-29
Publication date: 2023-03-28
Anticipated expiration: 2032-09-29

Abstract

The utility model discloses a plastics master batch screening plant, including the screening case, still include demountable installation at the first screening subassembly between the screening incasement wall, be located the second screening subassembly of first screening subassembly below and set up the crushing unit between first screening subassembly and second screening subassembly, the top of screening case is constructed there is the feed inlet, and the interior hopper of putting in along demountable installation there is the plastics master batch of feed inlet, the lateral wall ejection of compact logical groove of screening case, and the outer wall demountable installation of screening case has the ejection of compact frame, and one side that the ejection of compact logical groove was kept away from to the screening case is constructed there is the defective work discharge gate. The plastic master batch particles are conveniently screened for many times, and are crushed to pick out the plastic master batch particles with larger sizes, so that the plastic master batch particles with larger sizes are fully utilized, and the utilization rate of the plastic master batch particles is improved.

Description

Plastics master batch screening plant

Technical Field

The utility model relates to a plastics master batch processing equipment technical field, in particular to plastics master batch screening plant.

Background

The plastic master batch is a concentrate obtained by excessively supporting a plastic additive in a resin. When the plastic product is manufactured, the plastic additive is not required to be added, and the masterbatch with the excess amount is added in proportion. Therefore, the plastic master batch is a special material for processing a novel high polymer material. The product has various varieties, such as filling master batch, color master batch, flame retardant master batch, antistatic master batch, wear resistant master batch, multifunctional master batch, etc. In the processing production of plastic master batches, plastic master batches formed by cutting plastic strips into granules can be cut by a cutter to form plastic master batches with larger granularity and not meeting the specification, and the plastic granules which do not meet the specification need to be screened, so that the uniformity of the particle size of the plastic master batch product is ensured.

In the current plastic master batch screening process, particles with smaller specifications are usually sorted by adopting a secondary screening mode, plastic master batch particles with larger sizes cannot be utilized, a screen is easily blocked, and screening efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a plastics master batch screening plant conveniently sieves plastics master batch granule many times to smash the great plastics master batch granule of size of picking out, improve the utilization ratio of plastics master batch granule, 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 plastics master batch screening plant, includes the screening case, still includes demountable installation at the first screening subassembly between the screening incasement wall, is located the second screening subassembly of first screening subassembly below and sets up the crushing unit between first screening subassembly and second screening subassembly, the top of screening case is constructed there is the feed inlet, and the interior edge demountable installation of feed inlet has the plastics master batch to put in and fights, the logical groove of lateral wall ejection of compact of screening case, and the outer wall demountable installation of screening case has the ejection of compact frame, and one side that the ejection of compact logical groove was kept away from to the screening case constructs there is the defective work discharge gate.

Further, first screening subassembly is including buffering frame, first screen cloth, first stock guide and limit baffle, buffering frame demountable installation is at the inner wall of screening case, and demountable installation has first screen cloth between the inner wall of buffering frame, the bottom demountable installation of buffering frame has first stock guide, and the bottom demountable installation that buffering frame was kept away from to first stock guide has the limit baffle.

Furtherly, crushing unit includes a mouthful word frame, arc storage board, arc screen cloth, gear motor, crushing roller and crushing leaf, a mouthful word frame demountable installation is at the inner wall of screening case, and the bottom demountable installation of a mouthful word frame has arc storage board, the bottom of arc storage board is constructed there is the arc to lead to the groove, and the interior edge demountable installation that the arc led to the groove has arc screen cloth, the outer wall demountable installation of screening case has gear motor, and rotates between the inner wall of screening case and be connected with parallel arrangement's crushing roller, the tip of crushing roller passes through belt and gear motor's output shaft, and the equal demountable installation in periphery of crushing roller has the crushing leaf that annular array distributes.

Further, the second screening subassembly is including connecing material frame, second screen cloth, guide strip and second stock guide, connect material frame demountable installation at the inner wall of screening case, and connect demountable installation between the inner wall of material frame to have the second screen cloth, fixed mounting has the guide strip between the lateral wall of second screen cloth and the inner wall of screening case, the bottom fixed mounting who connects the material frame has the second stock guide.

Furthermore, a gap is formed between the bottom of the buffering frame and the inner wall of the screening box, and a gap is formed between the first material guide plate and the inner wall of the screening box.

Further, the end part of the second screen is flush with the end part of the second material guide plate.

Compared with the prior art, the utility model discloses following beneficial effect has: through the arranged first screening component, the poured plastic master batch particles are conveniently subjected to primary screening, and the plastic master batch particles with larger sizes are removed; through crushing unit and the second screening subassembly that sets up, can carry out crushing operation to the great plastics master batch granule of size of picking out to carry out secondary screening to the plastics master batch granule after smashing, with the great plastics master batch granule of make full use of size, improve the utilization ratio of plastics master batch granule.

Drawings

Fig. 1 is the utility model discloses a plastics master batch screening plant's overall structure schematic diagram.

Figure 2 is the utility model discloses a plastics master batch screening plant's cross-sectional view.

Fig. 3 is a schematic structural diagram of a second material guide plate of the plastic master batch screening device of the present invention.

In the figure: 1. screening the box; 2. a plastic master batch feeding hopper; 3. a buffer frame; 4. a first screen; 5. a first material guide plate; 6. an edge baffle; 7. a square frame; 8. an arc-shaped material storage plate; 9. an arc screen; 10. a material receiving frame; 11. a second screen; 12. a guide strip; 13. a second material guide plate; 14. a reduction motor; 15. a crushing shaft; 16. crushing the leaves; 17. discharging the material frame; 18. and discharging a defective product.

Detailed Description

In order to make the utility model realize, the technical means, the creation characteristics, the achievement purpose and the efficacy are easy to understand and understand, the utility model is further explained by combining the specific implementation mode.

As shown in fig. 1-3, a plastic master batch screening device comprises a screening box 1, a first screening component detachably mounted between inner walls of the screening box 1, a second screening component located below the first screening component, and a crushing component arranged between the first screening component and the second screening component, wherein a feed inlet is constructed at the top of the screening box 1, a plastic master batch feeding hopper 2 is detachably mounted at the inner edge of the feed inlet, a side wall discharging through groove of the screening box 1 is detachably mounted at the outer wall of the screening box 1, a discharging frame 17 is constructed at one side of the screening box 1 away from the discharging through groove, an unqualified product discharge port 18 is constructed at the other side of the screening box 1, the first screening component comprises a buffering frame 3, a first screen 4, a first material guide plate 5 and an edge baffle 6, the buffering frame 3 is detachably mounted at the inner wall of the screening box 1, a first screen 4 is detachably mounted between the inner walls of the buffering frame 3, a speed reducing first screen 5 is detachably mounted at the bottom of the buffering frame 3, a crushing motor 7 is mounted at the inner wall of the arc-shaped through groove 1, a crushing material guide plate 14 is detachably mounted at the inner wall of the arc-shaped through groove 7, a crushing motor 7 is connected with a crushing material guide plate 14, and a crushing motor, a crushing motor 7 is arranged at the inner wall of the arc-shaped crushing material guide plate 7, and a crushing motor are arranged in parallel with the crushing material guide plate 7, the end of the crushing shaft 15 is connected with the output shaft of the speed reducing motor 14 through a belt, and the crushing blades 16 distributed in an annular array are detachably arranged on the periphery of the crushing shaft 15.

In order to smash the large size plastics master batch granule of rejecting after splitting for the first time of shining to make it satisfy the user demand, as shown in fig. 2 and fig. 3, second screening subassembly is including connecing material frame 10, second screen cloth 11, guide strip 12 and second stock guide 13, connect material frame 10 demountable installation at screening case 1's inner wall, and connect demountable installation between the inner wall of material frame 10 to have second screen cloth 11, fixed mounting has guide strip 12 between the lateral wall of second screen cloth 11 and the inner wall of screening case 1, the bottom fixed mounting who connects material frame 10 has second stock guide 13, the tip of second screen cloth 11 flushes with the tip of second stock guide 13.

It should be noted that, the utility model relates to a plastics master batch screening plant, during the use, pour the plastics master batch granule of waiting to sieve into plastics master batch and put in fill 2, the plastics master batch granule falls on the lower inboard first screen cloth 4 of buffering frame 3 of gradient afterwards, the plastics master batch granule that accords with the user demand drops from the mesh of first screen cloth 4, the big size plastics master batch granule falls on the mouth word frame 7 from the gap between buffering frame 3 and the screening case 1, the inner wall that accords with the user demand's plastics master batch granule laminating screening case 1 that falls from first stock guide 5 falls down, big size plastics master batch granule falls into arc storage board 8 afterwards, gear motor 14's output shaft drives crushing leaf 16 rotation of crushing shaft 15 and crushing shaft 15 periphery, smash big size plastics master batch granule, the plastics master batch granule after smashing falls from arc screen cloth 9, and again by second screen cloth 11 screening separation, discharge from unqualified product discharge gate 18, the plastics master batch granule that accords with the user demand falls from second stock guide 13, and in frame 17.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastics master batch screening plant, includes screening case (1), its characterized in that still includes demountable installation at the first screening subassembly between screening case (1) inner wall, is located the second screening subassembly of first screening subassembly below and sets up the crushing unit between first screening subassembly and second screening subassembly, the top structure of screening case (1) has the feed inlet, and along demountable installation have plastics master batch to put in fill (2) in the feed inlet, the lateral wall ejection of compact of screening case (1) leads to the groove, and the outer wall demountable installation of screening case (1) has ejection of compact frame (17), and one side structure that the ejection of compact led to the groove of screening case (1) keeps away from has defective work discharge gate (18).

2. The plastic master batch screening device of claim 1, characterized in that: first screening subassembly is including buffering frame (3), first screen cloth (4), first stock guide (5) and limit baffle (6), buffering frame (3) demountable installation is at the inner wall of screening case (1), and demountable installation has first screen cloth (4) between the inner wall of buffering frame (3), the bottom demountable installation of buffering frame (3) has first stock guide (5), and the bottom demountable installation that buffering frame (3) was kept away from in first stock guide (5) has limit baffle (6).

3. The plastic master batch screening device of claim 1, characterized in that: crushing unit includes a square frame (7), arc storage plate (8), arc screen cloth (9), gear motor (14), crushing roller (15) and crushing leaf (16), a square frame (7) demountable installation is at the inner wall of screening case (1), and the bottom demountable installation of square frame (7) has arc storage plate (8), the bottom structure of arc storage plate (8) has the arc to lead to the groove, and follows demountable installation in the arc leads to the groove and have arc screen cloth (9), the outer wall demountable installation of screening case (1) has gear motor (14), and rotates crushing roller (15) that are connected with parallel arrangement between the inner wall of screening case (1), the tip of crushing roller (15) passes through the output shaft of belt and gear motor (14), and the periphery of crushing roller (15) all can be dismantled and install annular array distribution's crushing leaf (16).

4. The plastic master batch screening device of claim 1, characterized in that: the second screening subassembly is including connecing material frame (10), second screen cloth (11), guide strip (12) and second stock guide (13), connect material frame (10) demountable installation at the inner wall of screening case (1), and connect demountable installation between the inner wall of material frame (10) to have second screen cloth (11), fixed mounting has guide strip (12) between the lateral wall of second screen cloth (11) and the inner wall of screening case (1), the bottom fixed mounting who connects material frame (10) has second stock guide (13).

5. The plastic master batch screening device of claim 2, characterized in that: a gap is arranged between the bottom of the buffering frame (3) and the inner wall of the screening box (1), and a gap is arranged between the first material guide plate (5) and the inner wall of the screening box (1).

6. The plastic master batch screening device according to claim 4, characterized in that: the end part of the second screen (11) is flush with the end part of the second material guide plate (13).