PE granule raw material rinsing pool

Abstract

The utility model discloses a kind of PE granule raw material rinsing pools, belong to PE raw material processing technical field, including rinsing pool main body and be used to rinse the rinsing mechanism of PE granule raw material, the top of rinsing pool main body is integrally formed with lifting frame, the top bolt fixing of lifting frame has electric push rod, the push rod portion of electric push rod is through lifting frame and bolt fixed with lifting seat, the surface of lifting seat is provided with support seat, the bottom welding of support seat is fixed with rinsing frame, the periphery of rinsing frame is surrounded with stainless steel filter screen, the bottom of stainless steel filter screen is provided with discharge door, the rinsing mechanism is installed at the top of lifting seat, the bottom of rinsing mechanism is through lifting seat and extends to the inner chamber of rinsing frame, by above-mentioned scheme, PE granule raw material after cleaning can be directly separated with sewage, avoid manual salvage, avoid granule raw material scattering waste when salvaging, improve the salvage efficiency of PE granule raw material.

Description

Technical Field

[0001] This utility model relates to the field of PE raw material processing technology, specifically a PE granule raw material rinsing tank. Background Technology

[0002] In the plastics processing industry, PE granules are a common basic material widely used in various production processes such as injection molding, blow molding, and extrusion. During production, transportation, and storage, PE granules are easily contaminated with impurities such as dust, oil, and debris. Therefore, rinsing PE granules is one of the key steps to ensure the quality of subsequent production.

[0003] Currently, most PE granule washing equipment on the market is a traditional open-type water tank, which is cleaned by manual stirring or simple mechanical stirring. After washing, the separation of PE granule raw material from sewage and the removal of granules are cumbersome, usually requiring manual retrieval or dumping, which is not only inefficient, but may also cause granules to scatter and be wasted. Therefore, we need to propose a PE granule raw material washing tank. Utility Model Content

[0004] The purpose of this utility model is to provide a PE granule raw material rinsing tank. By setting up a rinsing rack and a stainless steel filter screen, the PE granule raw material can be shielded, preventing it from mixing with the sewage after washing. An electric push rod drives the lifting seat to move, so that the lifting seat lifts the rinsing rack out of the rinsing tank body through the support base, allowing the PE granule raw material to be directly separated from the sewage. This solution allows the washed PE granule raw material to be directly separated from the sewage, avoiding manual retrieval, preventing the granule raw material from scattering and wasting during retrieval, and improving the retrieval efficiency of PE granule raw material, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a PE granular raw material rinsing tank, comprising a rinsing tank body and a rinsing mechanism for rinsing PE granular raw materials. A lifting frame is integrally formed at the top of the rinsing tank body. An electric push rod is bolted to the top of the lifting frame. The push rod portion of the electric push rod passes through the lifting frame and is bolted to a lifting seat. A support seat is provided on the surface of the lifting seat. A rinsing frame is welded to the bottom of the support seat. A stainless steel filter screen surrounds the rinsing frame. A discharge gate is provided at the bottom of the stainless steel filter screen. The rinsing mechanism is installed at the top of the lifting seat, and the bottom of the rinsing mechanism passes through the lifting seat and extends into the inner cavity of the rinsing frame.

[0006] Preferably, the rinsing mechanism includes a stepper motor, which is fixedly connected to the top of the support base via a mounting plate. The output shaft of the stepper motor is keyed to a rotating rod, which is rotatably connected to the surface of the support base via a bearing. The bottom end of the rotating rod is connected to a cleaning structure for circumferential cleaning of the PE granular raw material.

[0007] Preferably, the cleaning structure includes a rotating seat welded and fixed to the bottom end of the rotating rod, a support rod rotatably connected to the surface of the rotating seat via a bearing, a gear connected to the top end of the support rod, an internal gear ring meshing with the surface of the gear, the internal gear ring being fixedly connected to the bottom end of the support seat, a cleaning plate being bolted to the bottom end of the support rod, and a plurality of cleaning brushes being provided on the surface of the cleaning plate.

[0008] Preferably, a connecting seat is welded and fixed to the inner side wall of the support base. The connecting seat is T-shaped, and a connecting groove adapted to the connecting seat is opened on the surface of the lifting base.

[0009] Preferably, the surface of the connecting seat is provided with a threaded hole, the inner cavity of the threaded hole is threaded with a self-locking bolt, and the inner cavity of the connecting groove is provided with a positioning hole adapted to the self-locking bolt.

[0010] Preferably, reinforcing blocks are welded and fixed at both the upper and lower ends of the support base, and the other end of the reinforcing block is welded and fixed to the surface of the connecting base.

[0011] Preferably, both sides of the lifting seat are integrally formed with support blocks, and the inner side wall of the lifting frame is provided with a support groove that matches the support groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This utility model provides a PE granule raw material rinsing tank. The rinsing rack and stainless steel filter screen protect the PE granules, preventing them from mixing with wastewater after washing. An electric push rod moves the lifting seat, which then lifts the rinsing rack out of the tank body via a support, allowing direct separation of the PE granules from the wastewater. The rinsing mechanism cleans the PE granules within the rack. This design ensures direct separation of the cleaned PE granules from the wastewater, eliminating the need for manual retrieval, preventing waste during retrieval, and improving PE granule retrieval efficiency.

[0014] Other features and advantages of this invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objectives and other advantages of this invention can be realized and obtained through the structures pointed out in the description and the accompanying drawings. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of a partial cross-section of the lifting frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the lifting seat and support seat after disassembly.

[0018] Figure 4 This is a schematic diagram of the disassembled rinsing mechanism of the present invention.

[0019] In the diagram: 1. Rinse tank body; 2. Lifting frame; 3. Electric push rod; 4. Lifting seat; 5. Support seat; 6. Rinse rack; 7. Stainless steel filter screen; 8. Discharge gate; 9. Stepper motor; 10. Rotating rod; 11. Cleaning structure; 111. Rotating seat; 112. Support rod; 113. Gear; 114. Internal gear ring; 115. Cleaning brush; 12. Connecting seat; 13. Connecting groove; 14. Threaded hole; 15. Positioning hole; 16. Reinforcing block; 17. Support block; 18. Support groove. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a PE granule raw material rinsing tank, including a rinsing tank body 1 and a rinsing mechanism for rinsing PE granule raw materials. The top of the rinsing tank body 1 is integrally formed with a lifting frame 2. An electric push rod 3 is bolted to the top of the lifting frame 2. The push rod part of the electric push rod 3 passes through the lifting frame 2 and is bolted to a lifting seat 4. A support seat 5 is provided on the surface of the lifting seat 4. A rinsing frame 6 is welded to the bottom of the support seat 5. A stainless steel filter screen 7 is surrounded around the rinsing frame 6. A discharge gate 8 is provided at the bottom of the stainless steel filter screen. The rinsing mechanism is installed on the top of the lifting seat 4. The bottom of the rinsing mechanism passes through the lifting seat 4 and extends into the inner cavity of the rinsing frame 6.

[0022] During rinsing, the PE granules to be rinsed are first poured into the rinsing rack 6. Then, the electric push rod 3 is activated to move the lifting seat 4 downward, so that the lifting seat 4, through the support seat 5, drives the rinsing rack 6 into the main body 1 of the rinsing tank. Then, the rinsing mechanism is activated to rinse the PE granules in the rinsing rack 6. After rinsing, the electric push rod 3 is activated to raise the lifting seat 4, so that the rinsing rack 6 carries the PE granules out of the main body 1 of the rinsing tank. Then, the staff takes the collection box and moves it to the bottom of the discharge gate 8. Opening the discharge gate 8 allows the rinsed PE granules to be discharged into the collection box. Through the above method, the cleaned PE granules can be directly separated from the sewage, avoiding manual retrieval, preventing the granules from scattering and wasting during retrieval, and improving the retrieval efficiency of PE granules.

[0023] The rinsing mechanism includes a stepper motor 9, which is fixedly connected to the top of the support base 5 via a mounting plate. The output shaft of the stepper motor 9 is keyed to a rotating rod 10, which is rotatably connected to the surface of the support base 5 via a bearing. The bottom end of the rotating rod 10 is connected to a cleaning structure 11 for rinsing the PE granular raw material around the center. The output shaft of the stepper motor 9 is keyed to the rotating rod 10 via a reducer. When the stepper motor 9 is started, it drives the rotating rod 10 to rotate, which in turn drives the cleaning structure 11 to rotate, causing the cleaning structure 11 to rinse the PE granular raw material in the rinsing rack 6 around the center. The cleaning structure 11 improves the cleaning effect on the PE granular raw material.

[0024] Stepper motor 9 is connected to the power supply equipment via a power cord. Stepper motor 9 is also connected to a start / stop button via the power cord to control the start and stop of stepper motor 9. The model of stepper motor 9 is set as 42SHD0217-24B.

[0025] The electric push rod 3 is connected to the power supply equipment via a power cord, and the electric push rod 3 is connected to a lifting button via the power cord for controlling the lifting and lowering of the electric push rod 3.

[0026] This application does not further limit the diameter of the filter holes on the stainless steel filter screen 7. The diameter of the filter holes on the stainless steel filter screen 7 can be set to a diameter that does not pass through the filter holes, depending on the actual situation.

[0027] The cleaning structure 11 includes a rotating seat 111 welded and fixed to the bottom of the rotating rod 10. A support rod 112 is rotatably connected to the surface of the rotating seat 111 via a bearing. A gear 113 is connected to the top of the support rod 112. An internal gear ring 114 is meshed with the surface of the gear 113. The internal gear ring 114 is fixedly connected to the bottom of the support seat 5. A cleaning plate is bolted to the bottom of the support rod 112, and several sets of cleaning brushes 115 are provided on the surface of the cleaning plate. The rotating rod 10 drives the rotating seat 111 to rotate, and the rotating seat 111 drives the support rod 112 to rotate around the support rod 112. Through the meshing connection between the gear 113 and the internal gear ring 114, the support rod 112 can rotate while moving, causing the cleaning brushes 115 at the bottom of the support rod 112 to rotate and rinse the PE granular raw material around the center, further increasing the cleaning efficiency of the PE granular raw material.

[0028] A connecting seat 12 is welded and fixed to the inner wall of the support base 5. The connecting seat 12 is T-shaped. The surface of the lifting seat 4 is provided with a connecting groove 13 that matches the connecting seat 12. The support base 5 is inserted into the connecting groove 13 on the surface of the lifting seat 4 through the T-shaped connecting seat 12 on the inner wall to achieve the initial connection between the two. This allows for quick installation and disassembly of the support base 5 and the lifting seat 4, facilitating the assembly and disassembly of the support base 5 and the lifting seat 4.

[0029] The surface of the connector 12 is provided with a threaded hole 14, and a self-locking bolt is threaded into the inner cavity of the threaded hole 14. The inner cavity of the connecting groove 13 is provided with a positioning hole 15 that matches the self-locking bolt. After the connector 12 and the connecting groove 13 are inserted into the connection, the self-locking bolt is screwed into the threaded hole 14 of the connector 12 and extends into the inner cavity of the positioning hole 15 in the connecting groove 13, thereby fixing the connection state of the connector 12 and the connecting groove 13 and improving the stability of the connection between the connector 12 and the connecting groove 13.

[0030] Reinforcing blocks 16 are welded and fixed at both the upper and lower ends of the support base 5. The other end of the reinforcing block 16 is welded and fixed to the surface of the connecting base 12. The reinforcing blocks 16 form a stable triangular support structure to distribute the force on the connection between the support base 5 and the connecting base 12. The reinforcing structure of the triangular support effectively enhances the strength and rigidity of the connection between the support base 5 and the connecting base 12, and can withstand various stresses generated during equipment operation, reducing the possibility of component deformation or damage and extending the service life of the equipment.

[0031] Both sides of the lifting seat 4 are integrally formed with support blocks 17. The inner side wall of the lifting frame 2 is provided with support grooves 18 that are adapted to the support grooves 18. When the lifting seat moves up and down, the support blocks 17 on both sides slide in the support grooves 18 on the inner side wall of the lifting frame 2, which guides and supports the movement of the lifting seat 4. The cooperation between the support blocks 17 and the support grooves 18 ensures the stability of the lifting process of the lifting seat 4, avoids shaking or deviation, makes the lifting of the rinsing rack 6 more precise, and improves the stability and safety of the equipment operation.

[0032] In practical use: During rinsing, first pour the PE granules to be rinsed into the rinsing rack 6, then start the electric push rod 3 to push the lifting seat 4 downward, so that the lifting seat 4 drives the rinsing rack 6 into the main body 1 of the rinsing tank through the support seat 5. Start the stepper motor 9 to drive the rotating rod 10 to rotate, the rotating rod 10 drives the rotating seat 111 to rotate, and the rotating seat 111 drives the support rod 112 to rotate around the support rod 112. Through the meshing connection of the gear 113 and the internal gear ring 114, the support rod 112 can rotate while moving, so that the cleaning brush 115 at the bottom of the support rod 112 rotates to rinse the PE granules around the center, which further increases the cleaning efficiency of the PE granules.

[0033] After cleaning, the electric push rod 3 is activated to lift the lifting seat 4, causing the rinsing rack 6 to move the PE granules out of the main body 1 of the rinsing tank. Then, the staff takes the collection box and moves it to the bottom of the discharge gate 8. Opening the discharge gate 8 allows the rinsed PE granules to be discharged into the collection box. Through the above method, the cleaned PE granules can be directly separated from the sewage, avoiding manual retrieval, preventing the granules from scattering and wasting during retrieval, and improving the retrieval efficiency of PE granules.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PE granular raw material rinsing tank, characterized in that, include: The main body of the rinsing tank (1) and the rinsing mechanism for cleaning PE granular raw materials are provided. The top of the main body of the rinsing tank (1) is integrally formed with a lifting frame (2). An electric push rod (3) is installed on the top of the lifting frame (2). The push rod part of the electric push rod (3) passes through the lifting frame (2) and is connected to the lifting seat (4). The surface of the lifting seat (4) is provided with a support seat (5), and a rinsing rack (6) is welded and fixed at the bottom of the support seat (5). A stainless steel filter screen (7) surrounds the rinsing rack (6), and a discharge gate (8) is provided at the bottom of the stainless steel filter screen. The rinsing mechanism is installed at the top of the lifting seat (4), and the bottom end of the rinsing mechanism passes through the lifting seat (4) and extends into the inner cavity of the rinsing rack (6).

2. The PE granular raw material rinsing tank according to claim 1, characterized in that: The rinsing mechanism includes a stepper motor (9) mounted on the top of the support base (5). The output shaft of the stepper motor (9) is keyed to a rotating rod (10). The rotating rod (10) is rotatably connected to the surface of the support base (5). The bottom end of the rotating rod (10) is connected to a cleaning structure (11) for cleaning PE granular raw materials around the center.

3. The PE granular raw material rinsing tank according to claim 2, characterized in that: The cleaning structure (11) includes a rotating seat (111) connected to the bottom end of the rotating rod (10). A support rod (112) is rotatably connected to the surface of the rotating seat (111). A gear (113) is connected to the top end of the support rod (112). An internal gear ring (114) is meshed with the surface of the gear (113). The internal gear ring (114) is fixedly connected to the bottom end of the support seat (5). A cleaning plate is bolted to the bottom end of the support rod (112), and a number of cleaning brushes (115) are provided on the surface of the cleaning plate.

4. The PE granular raw material rinsing tank according to claim 1, characterized in that: The inner wall of the support base (5) is welded and fixed with a connecting seat (12), which is T-shaped. The surface of the lifting base (4) is provided with a connecting groove (13) that matches the connecting seat (12).

5. A PE granular raw material rinsing tank according to claim 4, characterized in that: The surface of the connecting seat (12) is provided with a threaded hole (14), and the inner cavity of the threaded hole (14) is threaded with a self-locking bolt. The inner cavity of the connecting groove (13) is provided with a positioning hole (15) that is compatible with the self-locking bolt.

6. The PE granular raw material rinsing tank according to claim 5, characterized in that: The upper and lower ends of the support base (5) are both welded and fixed with reinforcing blocks (16), and the other end of the reinforcing block (16) is welded and fixed to the surface of the connecting base (12).

7. A PE granular raw material rinsing tank according to claim 1, characterized in that: Both sides of the lifting seat (4) are integrally formed with support blocks (17), and the inner side wall of the lifting frame (2) is provided with a support groove (18) that matches the support groove (18).

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