Polyethylene split charging and discharging treatment device

Abstract

The utility model discloses a polyethylene split charging and discharging treatment device, and relates to the technical field of polyethylene split charging devices. Comprising a treatment box and a feeding hopper, a top conical bushing plate is arranged on the inner side of the treatment box, and a top feeding port is formed between the feeding hopper and the top conical bushing plate; the bottom of the top conical bushing and the treatment box are fixed through a plurality of supporting blocks distributed at intervals, and a top material leakage opening is formed between every two adjacent supporting blocks. The device is provided with the top conical leakage plate, the top inverted-circular-truncated-cone sliding plate, the material uniformizing plate, the bottom conical leakage plate and the bottom inverted-circular-truncated-cone sliding plate, after screening of the top conical leakage plate and the bottom conical leakage plate, the bottom conical leakage plate body of polyethylene particles which do not meet requirements continues to move downwards, and finally the polyethylene particles are subpackaged through the bottom material leakage opening. Qualified polyethylene particles enter the bottom conical bushing through a pipeline, and finally are discharged through a discharge pipe together with qualified polyethylene particles screened by the bottom conical bushing, and finally are subpackaged.

Description

Technical Field

[0001] The utility model relates to the technical field of polyethylene packaging devices, in particular to a polyethylene packaging discharging processing device. Background Art

[0002] The size of polyethylene particles has an important influence on the performance of the product. Through screening, the size distribution of particles can be controlled, so that the product has a more uniform particle size. This helps to improve the stability of the mechanical properties and processing properties of polyethylene products.

[0003] Chinese utility model patent, authorization announcement number CN 220428948 U discloses a spherical polyethylene wax particle screening device, which is composed of components such as a bracket, a screening basket and a power device. This application is specially designed for the screening of spherical polyethylene wax particles and can well meet the requirements for the screening of spherical polyethylene wax particles.

[0004] The above solution solves the technical problems raised in the background technology, but in practical applications, the above screening device still has certain defects:

[0005] In the above device, the polyethylene particles are screened by a screening frame driven by a power device, and unqualified particles after screening will remain on the screening frame. In this way, after a period of time, it is necessary to stop the machine to clean the unqualified particles on the screening frame, which affects the packaging efficiency of polyethylene. Utility Model Content

[0006] The utility model aims to provide a polyethylene discharging and processing device to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polyethylene dispensing and discharging processing device, comprising a processing box and a feed hopper, a top conical drain plate is arranged inside the processing box, and a top feed port is formed between the feed hopper and the top conical drain plate;

[0008] The bottom of the top conical leakage plate is fixed to the processing box through a plurality of support blocks distributed at intervals, and a top leakage port is formed between adjacent support blocks;

[0009] A top inverted truncated cone slide is fixed to the inner wall of the bottom of the top conical leaking plate, a guide plate is arranged at the bottom of the top inverted truncated cone slide, a bottom conical leaking plate is arranged at the bottom of the guide plate, the top inverted truncated cone slide and the bottom conical leaking plate are connected by a pipeline, and a middle feed port is formed between the bottom conical leaking plate and the through hole of the guide plate;

[0010] A bottom inverted rounded table slide is fixed to the bottom inner wall of the bottom conical leakage plate, and a bottom leakage port is formed between the bottom of the bottom conical leakage plate and the inner wall of the processing box;

[0011] The bottom of the bottom rounded table slide is fixedly connected with a discharge pipe.

[0012] Preferably, an annular plate is fixed to the inner wall of the processing box, the support block is fixed to the inner side of the annular plate, and the material guide plate is fixed to the bottom of the annular plate.

[0013] Preferably, the top plate body of the bottom conical leaking plate extends into the through hole of the guide plate.

[0014] Preferably, the top plate body of the bottom conical leaking plate is located directly below the through hole of the material guide plate.

[0015] Preferably, at least one material leveling plate is fixed to the inner side of the material guide plate.

[0016] Preferably, an annular reinforcement plate is fixed to the outer side of the processing box, and a plurality of support frames are fixed to the outer side of the annular reinforcement plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The polyethylene packaging and discharging processing device is provided with a top conical leakage plate, a top inverted frustum slide plate, a material leveling plate, a bottom conical leakage plate and a bottom inverted frustum slide plate. After being screened by the top conical leakage plate and the bottom conical leakage plate, the polyethylene particles that do not meet the requirements continue to move downward through the bottom conical leakage plate body and are finally packaged through the bottom leakage port. Qualified polyethylene particles enter the bottom conical leakage plate through a pipeline and are finally discharged through a discharging pipe together with qualified polyethylene particles screened by the bottom conical leakage plate to be packaged. The device does not need to be stopped to clean up unqualified particles, thereby improving the packaging efficiency of polyethylene.

[0019] At the same time, the device can increase or decrease the volume of the plate body and the number of leaking plates according to the occupied space, so as to adapt to different site requirements, further increasing the practicality of the device.

[0020] Finally, the device does not require external electrical equipment when screening polyethylene particles, reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a left side axial view of the utility model;

[0022] Figure 2 It is a half-section diagram of the utility model;

[0023] Figure 3 It is a cross-sectional view of the utility model.

[0024] In the figure: 1, processing box; 2, support frame; 3, feed hopper; 4, top conical leakage plate; 5, annular plate; 6, top inverted frustum slide plate; 7, support block; 701, top leakage port; 8, guide plate; 801, material leveling plate; 9, bottom conical leakage plate; 10, bottom inverted frustum slide plate; 11, discharge pipe. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] The device is used for screening polyethylene particles to obtain polyethylene particles that meet the requirements, thereby solving the problem of low packaging efficiency of screening devices in the prior art.

[0027] like Figure 1-Figure 3 As shown, the utility model provides a technical solution: a polyethylene packaging and discharging processing device, comprising a processing box 1 and a feed hopper 3, an annular reinforcement plate is fixed on the outside of the processing box 1, and a plurality of support frames 2 are fixed on the outside of the annular reinforcement plate.

[0028] The feed hopper 3 is funnel-shaped and is used to hold the polyethylene particles to be screened and processed. A top conical leak plate 4 is arranged on the inner side of the processing box 1. A top feed port is formed between the feed hopper 3 and the top conical leak plate 4. The material in the feed hopper 3 enters the top of the top conical leak plate 4 through the top feed port, and then moves downward evenly through the surface of the top conical leak plate 4. Most of the polyethylene particles that meet the requirements enter the interior through the leak holes opened on the top conical leak plate 4, and a small part of the polyethylene particles that meet the requirements and the polyethylene particles that do not meet the requirements are mixed together and continue to move downward along the top conical leak plate 4.

[0029] like Figure 3As shown, the bottom of the top conical leakage plate 4 is fixed to the processing box 1 by a plurality of support blocks 7 distributed at intervals, all the support blocks 7 are distributed at equal intervals, and a top leakage port 701 is formed between adjacent support blocks 7. A top inverted frustum slide plate 6 is fixed to the inner wall of the bottom of the top conical leakage plate 4. The polyethylene particles that have been initially screened fall onto the plate body of the top inverted frustum slide plate 6 and slide downward along the surface of the plate body. A guide plate 8 is provided at the bottom of the top inverted frustum slide plate 6. The polyethylene particles that continue to move downward along the plate body of the top conical leakage plate 4 enter the guide plate through the top leakage port 701. 8, and then continue to move downward along the guide plate 8, a bottom conical leakage plate 9 is arranged at the bottom of the guide plate 8, and a middle feed port is formed between the bottom conical leakage plate 9 and the through hole of the guide plate 8, so that the polyethylene particles that continue to move downward along the guide plate 8 fall into the top of the bottom conical leakage plate 9 through the middle feed port, so as to continue to be screened, a bottom inverted frustum slide plate 10 is fixed to the inner wall of the bottom of the bottom conical leakage plate 9, and a bottom leakage port is formed between the bottom of the bottom conical leakage plate 9 and the inner wall of the processing box 1, and a discharge pipe 11 is fixedly connected to the bottom of the bottom inverted frustum slide plate 10.

[0030] Similarly, the polyethylene particles that meet the requirements enter the bottom conical leakage plate 9 through the leakage holes provided on the bottom conical leakage plate 9, and the polyethylene particles that do not meet the requirements continue to move downward through the bottom conical leakage plate 9, and are finally packaged through the bottom leakage port. Since the top frustum slide plate 6 and the bottom conical leakage plate 9 are connected through a pipeline, the qualified polyethylene particles screened by the top conical leakage plate 4 enter the bottom conical leakage plate 9 through the pipeline, and are finally discharged through the discharge pipe 11 together with the qualified polyethylene particles screened by the bottom conical leakage plate 9, and are finally packaged;

[0031] It should be understood that the number and volume of the top conical leakage plates 4 and the bottom conical leakage plates 9 in the present embodiment depend on the space occupied. That is, if the space occupied is limited, the volume of the plate body can be reduced and the number of leakage plates can be increased. If the space occupied is not limited, the volume of the plate body can be increased and the number of leakage plates can be reduced, thereby further increasing the practicality of the device.

[0032] In a specific embodiment of the present scheme, in order to facilitate the installation of the top conical leakage plate 4 and the material guide plate 8, an annular plate 5 is fixed on the inner wall of the processing box 1, the support block 7 is fixed on the inner side of the annular plate 5, and the material guide plate 8 is fixed to the bottom of the annular plate 5.

[0033] The top plate of the bottom conical leakage plate 9 can extend into the through hole of the feed guide plate 8, or can be located directly below the through hole of the feed guide plate 8. In a specific embodiment of the present scheme, the top plate of the bottom conical leakage plate 9 extends into the through hole of the feed guide plate 8. This can prevent the material from falling into the bottom conical leakage plate 9 due to excessive drop, thereby increasing the initial movement speed of the material, thereby further improving the screening effect.

[0034] In order to prevent the materials entering the surface of the guide plate 8 from stacking, thereby improving the sorting effect, at least one material leveling plate 801 is fixed on the inner side of the guide plate 8. In this way, the stacked materials will fall more evenly to the top of the bottom conical leakage plate 9 after passing through the guide plate 8, thereby further increasing the screening effect.

[0035] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A polyethylene dispensing and discharging processing device, comprising a processing box (1) and a feed hopper (3), characterized in that: A top conical drain plate (4) is provided inside the processing box (1), and a top feed port is formed between the feed hopper (3) and the top conical drain plate (4); The bottom of the top conical leakage plate (4) is fixed to the processing box (1) via a plurality of support blocks (7) distributed at intervals, and a top leakage port (701) is formed between adjacent support blocks (7); A top inverted truncated cone slide plate (6) is fixed to the inner wall of the bottom of the top conical leaking plate (4), a guide plate (8) is arranged at the bottom of the top inverted truncated cone slide plate (6), a bottom conical leaking plate (9) is arranged at the bottom of the guide plate (8), the top inverted truncated cone slide plate (6) and the bottom conical leaking plate (9) are connected by a pipeline, and a middle feed opening is formed between the through hole of the bottom conical leaking plate (9) and the guide plate (8); A bottom inverted frustum slide plate (10) is fixed to the bottom inner wall of the bottom conical leakage plate (9), and a bottom leakage port is formed between the bottom of the bottom conical leakage plate (9) and the inner wall of the processing box (1); The bottom of the bottom rounded table slide plate (10) is fixedly connected to a discharge pipe (11).

2. A polyethylene dispensing and discharging processing device according to claim 1, characterized in that: An annular plate (5) is fixed to the inner wall of the processing box (1), a support block (7) is fixed to the inner side of the annular plate (5), and a material guide plate (8) is fixed to the bottom of the annular plate (5).

3. A polyethylene dispensing and discharging processing device according to claim 1, characterized in that: The top plate body of the bottom conical drain plate (9) extends into the through hole of the guide plate (8).

4. A polyethylene dispensing and discharging processing device according to claim 1, characterized in that: The top plate body of the bottom conical drain plate (9) is located directly below the through hole of the material guide plate (8).

5. A polyethylene dispensing and discharging processing device according to claim 1, characterized in that: At least one material leveling plate (801) is fixed to the inner side of the material guide plate (8).

6. A polyethylene dispensing and discharging processing device according to claim 1, characterized in that: An annular reinforcement plate is fixed to the outside of the processing box (1), and a plurality of support frames (2) are fixed to the outside of the annular reinforcement plate.

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