CN219926620U

CN219926620U - Device for automatically screening plastic particles

Info

Publication number: CN219926620U
Application number: CN202321361460.8U
Authority: CN
Inventors: 刘子龙; 宋海蒙
Original assignee: Shandong Fully Packing Material Co ltd
Current assignee: Shandong Fully Packing Material Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-10-31
Anticipated expiration: 2033-05-31

Abstract

The utility model discloses a device for automatically screening plastic particles, which belongs to the field of plastic screening and solves the problems that the particles of plastic raw materials in the prior art are too large to melt in time and the quality of products is affected. The screening device mainly comprises a vibrating motor, wherein the vibrating motor is fixed on a balance plate, and the balance plate is fixedly connected with a screen plate I and a screen plate II through upright posts; the sieve I and the sieve II are all inclined, the inclination of the sieve I and the inclination of the sieve II are opposite, the balance plate is connected with a support through a shock absorber, a collector is arranged on the support, and a collecting box I is arranged below the collector. The utility model adopts the mode that the inclination angles of the screen plate I and the screen plate II are opposite and are matched up and down, so that plastic raw materials can be screened more carefully, and the subsequent processing and utilization are convenient.

Description

Device for automatically screening plastic particles

Technical Field

The utility model relates to a screening device, in particular to a device for automatically screening plastic particles.

Background

The plastic particles can be continuously processed to be made into various plastic products. The plastic particles are prepared by mixing and melting plastic raw materials and various master batches, and then extruding and molding the mixture through an extruder. The plastic raw materials can not be melted in time due to different particle sizes, so that the quality of the product is greatly affected; there is currently no screening device for filtering out larger particles to increase the melting rate.

Disclosure of Invention

The utility model aims to provide a device for automatically screening plastic particles, which solves the problems that the particles of plastic raw materials in the prior art are too large to melt in time and the quality of products is affected.

The utility model is realized by the following technical scheme:

the device for automatically screening plastic particles comprises a screening device, wherein the screening device comprises a vibrating motor, the vibrating motor is fixed on a fixed plate through bolts, the fixed plate is welded on a balance plate, four stand columns are respectively fixed on the upper plane and the lower plane of the balance plate, a stand column of the upper plane is fixedly welded with a screen plate I, and a stand column of the lower plane is welded with a screen plate II; the length through the stand makes screen I and screen II produce the slope setting, screen I and the inclination of screen II opposite, the balance plate passes through the bumper shock absorber and connects the pillar, the welding has the collector between four pillars, the collector below is equipped with collecting box I.

Further, the number of the vibration motors is two, and the vibration motors are symmetrically arranged at the middle positions of the two sides of the long side of the balance plate, so that the stress vibration is more uniform.

Further, the vibration motor is obliquely arranged, the inclination angle is 30-45 degrees, the vibration direction is changed, the plastic particles can be more easily displaced, and the screening is facilitated.

Further, the vibration motors are electrically connected with the electric control boxes, the electric control boxes are arranged on the support posts, and the electric control boxes uniformly supply power for the vibration motors.

Further, the four upright posts are fixed on the flat ground through bolts.

Further, the inclination angle of the screen plate I is 15 degrees, and the inclination angle of the screen plate II is-15 degrees.

Further, a plurality of through holes I are arranged on the screen plate I in an array manner, and a plurality of through holes II are arranged on the screen plate II in an array manner; the diameter of the through hole I is larger than that of the through hole II; the sieve I adopts macroporous through-hole I, screens great plastics raw materials to collecting box II, and sieve II uses the through-hole II of aperture, screens the plastics raw materials of well to collecting box I in, permeates the plastics raw materials of sieve II and sees through the collector and fall into collecting box I.

Further, a supporting plate I is arranged on one side of the support column; the other side is provided with a supporting plate II; a collecting box II is arranged on the supporting plate I in a contact manner and is matched with the sieve plate I; and a collecting box III is arranged on the supporting plate II in contact with the sieve plate II.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model adopts the mode that the inclination angles of the screen plate I and the screen plate II are opposite and are matched up and down, so that plastic raw materials can be screened more carefully, and the subsequent processing and utilization are facilitated; the screening action can be better carried out by utilizing the setting angles of the screen plate I, the screen plate II and the vibration motor; the position of each collecting box is set and matched with the sieve plate, so that the method is simpler and more convenient, and the workload of staff is reduced; the utility model avoids the situation that the plastic raw material is too large and cannot be melted in time, ensures the normal operation of the subsequent working procedures and improves the working efficiency.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a left side view of the present utility model;

fig. 3 is a right side view of the present utility model.

In the figure: 1. a vibration motor; 2. a sieve plate I; 3. a column; 4. a balance plate; 5. a screen plate II; 6. a damper; 7. a support post; 8. a collecting box I; 9. a collecting box II; 10. a collecting box III; 11. a collector; 12. a supporting plate I; 13. and a supporting plate II.

Detailed Description

The utility model is further described below with reference to the accompanying drawings.

The embodiment 1, an automatic screening plastic particle device, as shown in figure 1, comprises a screening device, wherein the screening device comprises a vibrating motor 1, the vibrating motor 1 is fixed on a fixed plate through bolts, the fixed plate is welded on a balance plate 4, four stand columns 3 are respectively fixed on the upper plane and the lower plane of the balance plate 4, a screen plate I2 is fixedly welded on the stand column 3 of the upper plane, and a screen plate II 5 is welded on the stand column 3 of the lower plane; the sieve plate I2 and the sieve plate II 5 are obliquely arranged due to the length of the upright post 3, the inclination angles of the sieve plate I2 and the sieve plate II 5 are opposite, and the travelling path of plastic raw materials during screening is prolonged due to the opposite inclination angles, so that the situation that the plastic raw materials are accumulated cannot occur, the balance plate 4 is connected with the support post 7 through the shock absorber 6, the shock absorber 6 plays a role in buffering, the shock effect is enhanced, and the service life of equipment is prolonged; a collector 11 is welded between the four struts 7, and a collecting box I8 is arranged below the collector 11. The screen plate I2 and the screen plate II 5 are matched up and down, so that plastic raw materials can be screened more carefully, and subsequent processing and utilization are facilitated; the screening action can be better carried out by utilizing the setting angles of the screen plate I2, the screen plate II 5 and the vibration motor 1.

In the embodiment 2, as shown in fig. 2-3, the number of vibration motors 1 is two, and the vibration motors are symmetrically arranged at the center positions of the two sides of the long side of the balance plate 4, so that the stress vibration is more uniform; the vibration motor 1 is obliquely arranged, the inclination angle is 30-45 degrees, the vibration direction is changed, plastic particles can be more easily displaced, and screening is facilitated; the vibration motors 1 are electrically connected with electric control boxes, the electric control boxes are arranged on the support posts 7, and the electric control boxes uniformly supply power to the vibration motors 1; the four upright posts 3 are fixed on the flat ground through bolts; the inclination angle of the sieve plate I2 is 15 degrees, and the inclination angle of the sieve plate II 5 is-15 degrees; a plurality of through holes I are arranged on the sieve plate I2 in an array manner, and a plurality of through holes II are arranged on the sieve plate II 5 in an array manner; the diameter of the through hole I is larger than that of the through hole II; a supporting plate I12 is arranged on one side of the supporting column 7; the other side is provided with a supporting plate II 13; a collecting box II 9 is arranged on the supporting plate I12 in a contact manner, and the collecting box II 9 is matched with the sieve plate I2; the supporting plate II 13 is provided with a collecting box III 10 in a contact manner, and the collecting box III 10 is matched with the sieve plate II 5; the other steps are the same as in example 1.

When the utility model is used, the electric controller is used for supplying power to the vibration motor 1, the vibration motor 1 starts vibrating, the balance plate 4 is driven to further drive the screen plate I2 and the screen plate II 5 to vibrate, and the plastic raw material is poured on the screen plate I2; the sieve plate I2 adopts a large hole through hole I, the plastic raw material moves downwards along the inclination angle of the sieve plate I2, the larger plastic raw material is screened to a collecting box II 9, the rest plastic raw material can fall onto a sieve plate II 5, the sieve plate II 5 adopts a small hole through hole II, and the rest plastic raw material moves along the inclination angle of the sieve plate II 5, because the inclination angles of the sieve plate I2 and the sieve plate II 5 are opposite, the screening stroke is increased, the conditions of stacking and screening leakage can not occur, and the relatively larger plastic raw material is screened to the collecting box III 10; the smallest plastic raw material falls into the collecting box I8 through the sieve plate II 5 by the collector 11, and the screening and collecting process is completed.

Claims

1. The utility model provides an automatic screening plastic particle's device, includes sieving mechanism, its characterized in that: the screening device comprises a vibrating motor (1), wherein the vibrating motor (1) is fixed on a balance plate (4), and the balance plate (4) is fixedly connected with a screen plate I (2) and a screen plate II (5) through upright posts (3); sieve I (2) and Sieve II (5) all slope setting, sieve I (2) and Sieve II (5) inclination opposite, balance board (4) are equipped with collector (11) through bumper shock absorber (6) connection pillar (7) on pillar (7), are equipped with collecting box I (8) below collector (11).

2. An apparatus for automatically screening plastic particles according to claim 1, wherein: the number of the vibration motors (1) is two, and the vibration motors are symmetrically arranged on two sides of the balance plate (4).

3. An apparatus for automatically screening plastic particles according to claim 2, wherein: the vibration motor (1) is obliquely arranged, and the inclination angle is 30-45 degrees.

4. An apparatus for automatically screening plastic particles according to claim 3, wherein: the vibration motors (1) are electrically connected with the electric control boxes, and the electric control boxes are arranged on the support posts (7).

5. The apparatus for automatically screening plastic particles according to claim 4, wherein: the upright post (3) is fixed on the flat ground through a bolt.

6. An apparatus for automatically screening plastic particles according to claim 1, wherein: the inclination angle of the sieve plate I (2) is 15 degrees, and the inclination angle of the sieve plate II (5) is-15 degrees.

7. The apparatus for automatically screening plastic particles according to claim 6, wherein: a plurality of through holes I are arranged on the screen plate I (2) in an array manner, and a plurality of through holes II are arranged on the screen plate II (5) in an array manner; the diameter of the through hole I is larger than that of the through hole II.

8. An apparatus for automatically screening plastic particles according to claim 1, wherein: one side of the support column (7) is provided with a support plate I (12); the other side is provided with a supporting plate II (13); a collecting box II (9) is arranged on the supporting plate I (12) in contact with the supporting plate I, and the collecting box II (9) is matched with the sieve plate I (2); the supporting plate II (13) is provided with a collecting box III (10) in contact, and the collecting box III (10) is matched with the sieve plate II (5).