Wastewater treatment equipment for iron ore exploitation

Abstract

The utility model discloses wastewater treatment equipment for iron ore mining, which comprises a filter cartridge, a drain pipe, a cover body, two air cylinders, two connecting seats, a plurality of water inlet pipes, a sliding chute and a filter screen, and relates to the technical field of iron ore mining equipment. The problem of non-uniform use of the filter screen in the existing wastewater treatment equipment is effectively solved, and each part of the filter screen can be fully utilized. By means of the design, the overall filtering efficiency of the filtering net is improved, the service life of the filtering net is prolonged, and filtering loads are evenly distributed on the whole filtering area. Meanwhile, through the arrangement of the driving structure, the filter screen can continuously rotate, so that the utilization efficiency of the filter screen is further improved, the stability of the filtering process is kept, the cover body can be opened through the air cylinder, and a worker can conveniently clean the filter screen.

Description

Technical Field

[0001] This utility model relates to the technical field of iron ore mining equipment, specifically to a wastewater treatment device for iron ore mining. Background Technology

[0002] Wastewater treatment is an essential part of current iron ore mining processes, involving environmental protection and resource recycling. Most existing wastewater treatment equipment in iron ore mining uses filtration systems to purify wastewater. However, these systems generally suffer from a problem: the wastewater inlet is fixed. This design leads to low filter screen utilization. Because wastewater can only enter from a fixed point, the remaining portion of the filter screen is often not fully utilized. This not only reduces filtration efficiency but may also increase uneven wear and tear on the filter screen and the frequency of replacement. Furthermore, the fixed inlet location can cause excessive local pressure on the filter screen, increasing the risk of clogging, especially when treating wastewater containing large amounts of suspended solids or fine particles. Utility Model Content

[0003] The purpose of this invention is to provide a wastewater treatment device for iron ore mining to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a wastewater treatment device for iron ore mining, comprising a filter cylinder, a drain pipe, a cover, two cylinders, two connecting seats, multiple water inlet pipes, a chute, and a filter screen. The top of the filter cylinder is an open structure, and a drain pipe is provided on the left side of the filter cylinder. The cover is movably disposed on the top of the filter cylinder. The two cylinders are respectively disposed on the left and right sides outside the filter cylinder. The two connecting seats are respectively disposed on the left and right sides of the cover, and the driving ends of the two cylinders are respectively connected to the bottom of the two connecting seats. The multiple water inlet pipes are connected to the cover and are arranged in a straight line from left to right. The chute is disposed on the inner wall of the filter cylinder, and the filter screen is slidably connected to the chute. A driving structure is provided on the filter screen.

[0005] Preferably, the drive structure includes a bracket, a rotating shaft, a drive shaft, a motor, a first bevel gear, and a second bevel gear. The bracket is disposed inside the filter cylinder. The rotating shaft is rotatably connected to the top of the bracket, and the top end of the rotating shaft is connected to the filter screen. The drive shaft is rotatably connected to the right side of the filter cylinder. The motor is disposed on the right side outside the filter cylinder, and the drive end of the motor is connected to one end of the drive shaft. The first bevel gear is disposed at the other end of the drive shaft, and the second bevel gear is disposed on the rotating shaft, and the second bevel gear meshes with the first bevel gear.

[0006] Preferably, the rotating shaft is connected to the bracket and the drive shaft is connected to the filter cylinder via sealed bearings.

[0007] Preferably, a support base is provided between the bottom of the filter cartridge and the top of the bracket, and the support base is rotatably connected to the drive shaft.

[0008] Compared with existing technologies, the beneficial effects of this invention are as follows: This invention, through the design of multiple water inlet pipes, effectively solves the problem of uneven use of filter screens in existing wastewater treatment equipment, ensuring that every part of the filter screen is fully utilized. This design not only improves the overall filtration efficiency of the filter screen but also extends its service life because the filtration load is evenly distributed across the entire filtration area. Simultaneously, the drive structure allows the filter screen to rotate continuously, further improving its utilization efficiency and maintaining the stability of the filtration process. The cover can be opened via a cylinder, facilitating cleaning of the filter screen by staff. Attached Figure Description

[0009] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0010] Figure 2 for Figure 1 A schematic diagram of the main structure of the cover when it is open;

[0011] Figure 3 for Figure 2 A magnified structural diagram of position A.

[0012] In the diagram: 1. Filter cylinder; 2. Drain pipe; 3. Cover; 4. Cylinder; 5. Connecting seat; 6. Water inlet pipe; 7. Slide groove; 8. Filter screen; 9. Bracket; 10. Drive shaft; 11. Rotating shaft; 12. Motor; 13. First bevel gear; 14. Second bevel gear; 15. Support seat. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-3This utility model provides a wastewater treatment device for iron ore mining, including a filter cylinder 1, a drain pipe 2, a cover 3, two cylinders 4, two connecting seats 5, multiple water pipes, a chute 7, and a filter screen 8. The top of the filter cylinder 1 is an open structure, and the drain pipe 2 is provided on the left side of the filter cylinder 1. The cover 3 is movably disposed on the top of the filter cylinder 1. The two cylinders 4 are respectively disposed on the left and right sides of the filter cylinder 1. The two connecting seats 5 are respectively disposed on the left and right sides of the cover 3, and the driving ends of the two cylinders 4 are respectively connected to the bottom of the two connecting seats 5. Multiple water inlet pipes 6 are connected to the cover 3, and the multiple water inlet pipes 6 are arranged in a straight line from left to right. The chute 7 is disposed on the inner wall of the filter cylinder 1, and the filter screen 8 is slidably connected to the chute 7. The filter screen 8 is provided with a driving structure.

[0015] Specifically, the drive structure includes a bracket 9, a drive shaft 10, a rotating shaft 11, a motor 12, a first bevel gear 13, and a second bevel gear 14. The bracket 9 is disposed inside the filter cylinder 1. The rotating shaft 11 is rotatably connected to the top of the bracket 9, and the top end of the rotating shaft 11 is connected to the filter screen 8. The drive shaft 10 is rotatably connected to the right side of the filter cylinder 1. The motor 12 is disposed on the outer right side of the filter cylinder 1, and the drive end of the motor 12 is connected to one end of the drive shaft 10. The first bevel gear 13 is disposed on the other end of the drive shaft 10, and the second bevel gear 14 is disposed on the rotating shaft 11, and the second bevel gear 14 meshes with the first bevel gear 13.

[0016] Specifically, the rotating shaft 11 is connected to the bracket 9 and the drive shaft 10 is connected to the filter cartridge 1 via sealed bearings.

[0017] Specifically, a support base 15 is provided between the bottom of the filter cartridge 1 and the top of the bracket 9, and the support base 15 is rotatably connected to the drive shaft 10.

[0018] Working Principle: Multiple water pipes are arranged in a straight line on the cover 3, allowing wastewater to enter the filter cylinder 1 evenly from different positions, improving the utilization efficiency of the filter screen 8. The filter screen 8 is slidably connected to the inner wall of the filter cylinder 1 via a sliding groove 7 and rotates under the action of the drive structure, ensuring that each part of the filter screen 8 can fully contact the wastewater, thus performing uniform filtration. The drive structure is driven by a motor 12, which transmits the rotational power of the motor 12 to the filter screen 8 through the meshing of the rotating shaft 11 and the first bevel gear 13 and the second bevel gear 14 on the drive shaft 10, causing it to rotate continuously, enhancing the filtration effect and reducing clogging. The support base 15 further ensures the stable rotation of the drive shaft 10, making the rotation of the filter screen 8 more stable, thereby improving the working efficiency and reliability of the entire wastewater treatment equipment.

[0019] 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 wastewater treatment device for iron ore mining, characterized in that: The filter includes a filter cylinder (1), a drain pipe (2), a cover (3), two cylinders (4), two connecting seats (5), multiple water inlet pipes (6), a chute (7), and a filter screen (8). The top of the filter cylinder (1) is an open structure, and a drain pipe (2) is provided on the left side of the filter cylinder (1). The cover (3) is movably disposed on the top of the filter cylinder (1). The two cylinders (4) are respectively disposed on the left and right sides of the filter cylinder (1). The two connecting seats (5) are respectively disposed on the left and right sides of the cover (3), and the driving ends of the two cylinders (4) are respectively connected to the bottom of the two connecting seats (5). The multiple water inlet pipes (6) are connected to the cover (3), and the multiple water inlet pipes (6) are arranged in a straight line from left to right. The chute (7) is disposed on the inner wall of the filter cylinder (1), and the filter screen (8) is slidably connected to the chute (7). The filter screen (8) is provided with a driving structure.

2. The wastewater treatment equipment for iron ore mining according to claim 1, characterized in that: The drive structure includes a bracket (9), a rotating shaft (11), a drive shaft (10), a motor (12), a first bevel gear (13), and a second bevel gear (14). The bracket (9) is disposed inside the filter cylinder (1). The rotating shaft (11) is rotatably connected to the top of the bracket (9), and the top end of the rotating shaft (11) is connected to the filter screen (8). The drive shaft (10) is rotatably connected to the right side of the filter cylinder (1). The motor (12) is disposed on the right side outside the filter cylinder (1), and the drive end of the motor (12) is connected to one end of the drive shaft (10). The first bevel gear (13) is disposed at the other end of the drive shaft (10), and the second bevel gear (14) is disposed on the rotating shaft (11), and the second bevel gear (14) meshes with the first bevel gear (13).

3. The wastewater treatment equipment for iron ore mining according to claim 2, characterized in that: The rotating shaft (11) is connected to the bracket (9) and the drive shaft (10) is connected to the filter cylinder (1) via sealed bearings.

4. The wastewater treatment equipment for iron ore mining according to claim 1, characterized in that: A support base (15) is provided between the bottom of the filter cartridge (1) and the top of the bracket (9), and the support base (15) is rotatably connected to the drive shaft (10).

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