Washing impurity removal device for synthetic materials

Abstract

The utility model discloses a washing impurity removal device for synthetic materials, which relates to the technical field of synthetic material production and comprises a washing tank, a washing drum arranged in the washing tank, a material guide plate arranged on the inner wall of the washing drum, a feeding tube arranged at one end of the washing tank and extending into the washing drum, and a feeding shaft arranged in the feeding tube. A spiral auger is arranged on the feeding shaft in the axial direction of the feeding shaft. According to the design, based on braking of the driving source, combined linkage operation of the spiral packing auger and the washing roller is driven, feeding is conducted through spiral pushing of the spiral packing auger, continuous conveying and feeding are conducted on synthetic materials in a quantitative form, the synthetic materials are continuously conveyed into the washing roller, and the washing roller is combined with the material guide plate of a spiral structure on the inner wall of the washing roller; the feeding synthetic material is dynamically propelled, the washing process is carried out in the propelling process, the washing continuity is better, the washing efficiency is higher, washing is more dynamic and comprehensive, and the washing impurity removal quality is higher.

Description

Technical Field

[0001] This utility model relates to the field of synthetic material production, and in particular to a water washing and impurity removal device for synthetic materials. Background Technology

[0002] Synthetic materials have wide applications in industry, commerce, agriculture, and households, and are an indispensable part of modern society. Most synthetic materials are produced from natural resources such as minerals and petroleum. Before being put into actual use, various raw materials often need to be cleaned by water washing and impurity removal equipment to remove impurities from the raw materials. For example, a water washing and impurity removal device for calcium carbonate ore disclosed on the China Patent Network (publication announcement number CN213700972U) uses a water washing tank as a cleaning component. The material to be cleaned is placed in the water washing tank, and then the stirring rod on the stirring paddle agitates the calcium carbonate ore while rinsing it with water, so as to achieve thorough cleaning of the calcium carbonate ore.

[0003] However, the aforementioned disclosed patents and existing market-used water washing and impurity removal devices still have some shortcomings: existing methods that use agitators to stir and clean materials in the washing tank can only clean a limited amount of material at a time, requiring frequent feeding and unloading to perform continuous washing processes. This is cumbersome and results in low water washing and impurity removal efficiency. Therefore, those skilled in the art have provided a water washing and impurity removal device for synthetic materials to solve the problems mentioned in the background section. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a water washing and impurity removal device for synthetic materials, which solves the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a water washing and impurity removal device for synthetic materials, comprising: a washing tank; a washing drum disposed inside the washing tank, wherein the inner wall of the washing drum is provided with a guide plate; a feeding tube disposed at one end of the washing tank and extending into the washing drum, wherein the feeding tube is provided with a feeding shaft, and the feeding shaft is provided with a spiral auger along its axial direction; a cleaning water pipe disposed inside the washing drum, wherein the cleaning water pipe is provided with at least one set, and multiple sets of cleaning valves are provided along its pipeline; and a drive source disposed on one side of the feeding tube, which applies braking force and thrust to the spiral auger and the washing drum, so that the synthetic material is conveyed to the washing drum through the spiral auger for tumbling and washing.

[0006] As a further technical solution of this utility model: the driving source includes a brake motor located on one side of the feeding cylinder and a rotating shaft located below the feeding cylinder, and the rotating shaft extends through the washing tank to one end of the washing drum. The brake motor is connected to the feeding shaft and the rotating shaft by a transmission belt.

[0007] As a further technical solution of this utility model: the output end of the brake motor is provided with a first pulley, one end of the feeding shaft is provided with a second pulley, and one end of the rotating shaft is provided with a third pulley. The first pulley, the second pulley, and the third pulley are connected by a transmission belt.

[0008] As a further technical solution of this utility model: the other end of the rotating shaft is provided with a transmission gear, and one end of the washing drum is provided with a transmission gear plate that meshes with the transmission gear.

[0009] As a further technical solution of this utility model: the guide plate has a spiral structure.

[0010] As a further technical solution of this utility model: the inside of the washing tank is provided with a bearing collar to support the rotation of the washing drum, and the bottom of the washing tank is provided with a drain hopper.

[0011] As a further technical solution of this utility model: the upper end of the feeding cylinder is provided with a hopper, and the hopper has a conical structure.

[0012] As a further technical solution of this utility model: the inlet of the cleaning water pipe is connected to the branch water pipe.

[0013] As a further technical solution of this utility model: the arrangement length of the multiple sets of cleaning valves is the same as the guiding length of the guide plate.

[0014] As a further technical solution of this utility model: the other end of the washing tank is provided with a discharge port that is flush with and opposite to the washing drum.

[0015] This utility model provides a water washing and impurity removal device for synthetic materials, which has the following advantages compared with the prior art:

[0016] The synthetic material washing and impurity removal device designed in this paper is based on the braking of the drive source, which drives the combination of the spiral auger and the washing drum to operate in linkage. The spiral auger pushes the synthetic material to feed it in a quantitative and continuous manner, and the synthetic material is continuously transported into the washing drum. The washing drum and the spiral guide plate on its inner wall dynamically advance the fed synthetic material. The washing process is carried out during the advancement process. The washing is more continuous, more efficient, more dynamic and comprehensive, and the quality of impurity removal is higher. Attached Figure Description

[0017] Figure 1 A schematic diagram of a water washing and impurity removal device for synthetic materials;

[0018] Figure 2 Left view of a water washing and impurity removal device for synthetic materials;

[0019] Figure 3 A first cross-sectional view of a water washing and impurity removal device for synthetic materials;

[0020] Figure 4 A second cross-sectional view of a water washing and impurity removal device for synthetic materials;

[0021] Figure 5 A schematic plan view of a water washing and impurity removal device for a synthetic material;

[0022] In the diagram: 1. Washing tank; 2. Feeding cylinder; 3. Hopper; 4. Brake motor; 5. First pulley; 6. Second pulley; 7. Third pulley; 8. Drive belt; 9. Discharge port; 10. Diversion water pipe; 11. Feeding shaft; 12. Spiral auger; 13. Rotating shaft; 14. Transmission gear; 15. Transmission gear disc; 16. Bearing collar; 17. Washing drum; 18. Guide plate; 19. Cleaning water pipe; 20. Cleaning valve; 21. Sewage hopper. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5This utility model provides a technical solution for a water washing and impurity removal device for synthetic materials: A water washing and impurity removal device for synthetic materials includes a washing tank 1, a washing drum 17 disposed inside the washing tank 1, a guide plate 18 on the inner wall of the washing drum 17, a feeding tube 2 disposed at one end of the washing tank 1 and extending into the washing drum 17, a hopper 3 at the upper end of the feeding tube 2, a feeding shaft 11 disposed inside the feeding tube 2, a spiral auger 12 disposed along the axial direction of the feeding shaft 11, and a drive unit disposed on one side of the feeding tube 2. The source feeds the synthetic material to be washed into the hopper 3. Then, based on the drive source, the combination of the feeding shaft 11 and the spiral auger 12 is driven to operate, quantitatively and spirally pushing the synthetic material in the hopper 3 along the feeding cylinder 2, and circulating the synthetic material to the washing drum 17. On the other hand, the washing drum 17 is driven to rotate. The combination of the washing drum 17 and the guide plate 18 is used to perform step-by-step pushing washing and impurity removal on the synthetic material, which has better washing continuity and higher washing efficiency.

[0025] As a further embodiment of this invention, the drive source includes a brake motor 4 located on one side of the feeding cylinder 2 and a rotating shaft 13 located below the feeding cylinder 2. The rotating shaft 13 extends through the washing tank 1 to one end of the washing drum 17. The brake motor 4 is connected to the feeding shaft 11 and the rotating shaft 13 via a transmission belt 8. The output end of the brake motor 4 is provided with a first pulley 5, one end of the feeding shaft 11 is provided with a second pulley 6, and one end of the rotating shaft 13 is provided with a third pulley 7. The first pulley 5, the second pulley 6, and the third pulley 7 are connected via a transmission belt 8. The rotating shaft 1... The other end of 3 is provided with a transmission gear 14, and one end of the washing drum 17 is provided with a transmission gear disc 15 that meshes with the transmission gear 14. By controlling the brake motor 4 to work, the combination of the first pulley 5, the second pulley 6, the third pulley 7, and the transmission belt 8 is driven to rotate, which in turn drives the combination of the feeding shaft 11 and the rotating shaft 13 to rotate. During the rotation of the feeding shaft 11, the spiral auger 12 is driven to rotate, pushing the synthetic material into the feeding shaft. During the rotation of the rotating shaft 13, the transmission gear 14 is driven to rotate, and the meshing transmission between the transmission gear 14 and the transmission gear disc 15 drives the washing drum 17 to rotate.

[0026] Furthermore, a cleaning water pipe 19 is located inside the washing drum 17. Multiple cleaning valves 20 are installed along the cleaning water pipe 19. The inlet of the cleaning water pipe 19 is connected to the branch water pipe 10. The length of the multiple cleaning valves 20 is the same as the length of the guide plate 18. The branch water pipe 10 is connected to an external water supply device, and the cleaning water is pumped into the cleaning water pipe 19 through the branch water pipe 10. Then, it is sprayed out through the cleaning valves 20 to perform a water washing and impurity removal process on the synthetic material being pushed and conveyed inside the washing drum 17. Since the synthetic material is kept in dynamic conveying, its water washing and impurity removal is more thorough and comprehensive.

[0027] It should be noted that the guide plate 18 has a spiral structure, and the other end of the washing tank 1 is provided with a discharge port 9 that is flush with and opposite to the washing drum 17. By setting the guide plate 18 to a spiral structure, the washing drum 17 rotates while applying a spiral propulsion force to the synthetic material, causing the synthetic material to move along the spiral track of the guide plate 18. During the propulsion process, a diversified and thorough washing process is carried out. After being pushed to the other end of the washing drum 17, the washed synthetic material is discharged through the discharge port 9 in a circulating manner, forming a continuous and uninterrupted form of washing and impurity removal, so as to improve the continuity and efficiency of washing and impurity removal.

[0028] In addition, the washing tank 1 is equipped with a bearing ring 16 inside to support the rotation of the washing drum 17, and a sewage hopper 21 is provided at the bottom of the washing tank 1. During the rotation of the washing drum 17 along the bearing ring 16, the washing wastewater inside it is centrifugally thrown out along with the washing impurities, and collected and discharged through the sewage hopper 21.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.

Claims

1. A water washing and impurity removal device for synthetic materials, characterized in that, include: Washing tank (1); A washing drum (17) is located inside the washing tank (1), and a guide plate (18) is provided on the inner wall of the washing drum (17). The feeding cylinder (2) is located at one end of the washing tank (1) and extends into the washing drum (17). The feeding cylinder (2) is provided with a feeding shaft (11), and the feeding shaft (11) is provided with a spiral auger (12) along its axial direction. A cleaning water pipe (19) is located inside the washing drum (17). The cleaning water pipe (19) is provided in at least one set, and multiple sets of cleaning valves (20) are provided along its pipeline. The drive source is located on one side of the feeding cylinder (2) and applies braking force to the spiral auger (12) and the washing drum (17) so that the synthetic material is conveyed through the spiral auger (12) to the washing drum (17) for rolling and washing.

2. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The drive source includes a brake motor (4) located on one side of the feed cylinder (2) and a rotating shaft (13) located below the feed cylinder (2). The rotating shaft (13) extends through the washing tank (1) to one end of the washing drum (17). The brake motor (4) is connected to the feed shaft (11) and the rotating shaft (13) by a transmission belt (8).

3. The water washing and impurity removal device for synthetic materials according to claim 2, characterized in that, The output end of the brake motor (4) is provided with a first pulley (5), one end of the feeding shaft (11) is provided with a second pulley (6), and one end of the rotating shaft (13) is provided with a third pulley (7). The first pulley (5), the second pulley (6), and the third pulley (7) are connected by a transmission belt (8).

4. The water washing and impurity removal device for synthetic materials according to claim 2, characterized in that, The other end of the rotating shaft (13) is provided with a transmission gear (14), and one end of the washing drum (17) is provided with a transmission gear disc (15) that meshes with the transmission gear (14).

5. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The guide plate (18) has a spiral structure.

6. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The washing tank (1) is provided with a bearing collar (16) inside to support the rotation of the washing drum (17), and a sewage hopper (21) is provided at the bottom of the washing tank (1).

7. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The upper end of the feeding cylinder (2) is provided with a hopper (3), and the hopper (3) has a conical structure.

8. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The inlet of the cleaning water pipe (19) is connected to the branch water pipe (10).

9. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The length of the multiple sets of cleaning valves (20) is the same as the length of the guide plate (18).

10. The water washing and impurity removal device for synthetic materials according to claim 1, characterized in that, The other end of the washing tank (1) is provided with a discharge port (9) that is flush with and opposite to the washing drum (17).

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