Water supply filtering device for mine exploitation equipment

Abstract

The utility model relates to water supply filtering device technical field, especially mine exploitation equipment water supply filtering device. The utility model provides such a mine exploitation equipment water supply filtering device, including filter box, inlet pipe, filter bucket, connecting pipe and first check valve, the upper portion of filter box right side is connected with the inlet pipe, is linked together, the filter bucket is arranged in filter box left side, the lower portion of filter box left side is connected with the connecting pipe, is linked together, and the one end of connecting pipe is connected with filter bucket, and the first check valve is arranged on connecting pipe. Through the quantitative pump operation, the alkaline neutralization solution prepared in advance is pumped into the liquid outlet pipe, and then enters the filter bucket through the liquid outlet pipe and mixes with water, the alkaline neutralization solution reacts with water, adjusts the pH value of water, avoids the acid water flow, prevents the corrosion of the internal parts of mine exploitation equipment in the long time use process, prolongs the service life of equipment.

Description

Technical Field

[0001] This utility model relates to the technical field of water supply filtration devices, and in particular to a water supply filtration device for mining equipment. Background Technology

[0002] Mining equipment refers to various types of machinery used for the exploration, extraction, transportation, and processing of mineral resources. This equipment plays a crucial role in mining operations, improving efficiency, reducing labor costs, and ensuring operational safety.

[0003] During mining operations, mining equipment typically requires large amounts of water, primarily for cooling, dust suppression, and ore washing. Due to the high water demand, mines often use collected rainwater as a water source. However, rainwater is usually highly acidic, especially in industrial or polluted areas where acid rain is more severe. While simple filtration methods can remove silt and suspended solids from the water, they cannot adjust the pH value. Over time, this can corrode internal components of mining equipment, extending its lifespan.

[0004] Therefore, there is a need for a water supply filtration device for mining equipment that can adjust the pH value. Utility Model Content

[0005] To overcome the shortcomings of existing simple filtration methods, which can remove silt and suspended solids from water but cannot adjust the pH value of the water, and which corrode the internal parts of mining equipment during long-term use and extend the service life of the equipment, this utility model provides a water supply filtration device for mining equipment that can adjust the pH value.

[0006] The technical solution of this utility model is as follows: a water supply filtration device for mining equipment, including a filter box, an inlet pipe, a filter barrel, a connecting pipe, a first one-way valve, an outlet pipe, a sealing cover, and a filter screen. The inlet pipe is connected to and communicates with the upper right side of the filter box. The filter barrel is arranged on the left side of the filter box. The connecting pipe is connected to and communicates with the lower left side of the filter box. One end of the connecting pipe is connected to the filter barrel. The first one-way valve is arranged on the connecting pipe. The outlet pipe is connected to and communicates with the front top of the filter barrel. The outlet pipe extends into the interior of the filter barrel. The top of the filter box is covered with a sealing cover. The filter screen is slidably arranged in the middle of the interior of the filter box. It also includes a support frame, a metering pump, an outlet pipe, and a second one-way valve. The support frame is fixedly connected to the left side of the filter barrel. The metering pump is installed on the support frame. The side of the metering pump near the filter barrel is connected to and communicates with the outlet pipe. One end of the outlet pipe is connected to the lower part of the filter barrel. The second one-way valve is arranged at the lower end of the outlet pipe.

[0007] Furthermore, it also includes a filling frame, a separator plate, and locking blocks. The filling frame is fixedly connected to the top of the filter screen. The filling frame is used to fill activated carbon. The top of the filling frame is covered with a separator plate. Locking blocks are slidably installed on both the left and right sides of the top of the separator plate, and the locking blocks engage with the filling frame.

[0008] Furthermore, it also includes a mounting frame, a motor, and a stirring frame. The mounting frame is installed on the top of the filter box, and the motor is installed on the mounting frame. The stirring frame is rotatably installed inside the filter barrel, and the output shaft of the motor is connected to the stirring frame.

[0009] Furthermore, the mixing rack has multiple air holes symmetrically arranged on both sides.

[0010] Furthermore, it also includes a reinforcing structure. A reinforcing structure is fixedly connected to the lower left side of the filter bucket, and the reinforcing structure is connected to the bottom of the support frame.

[0011] Furthermore, it also includes handles, with handles fixedly connected to both the front and back sides of the top of the filling frame.

[0012] Compared with the prior art, this utility model provides a water supply filtration device for mining equipment, which has the following beneficial effects: 1. By operating a metering pump, a pre-prepared alkaline neutralization solution is pumped into the outlet pipe, and then enters the filter tank through the outlet pipe to mix with water. The alkaline neutralization solution reacts with the water to adjust the pH value of the water, preventing the water flow from being acidic, thereby preventing corrosion of the internal parts of the mining equipment during long-term use and extending the service life of the equipment.

[0013] 2. By filling the inside of the filter basket with activated carbon, when water passes through the filter basket, the activated carbon inside the filter basket adsorbs color ions, metal ions and odors in the water, thereby improving the degree of water purification.

[0014] 3. The motor's output shaft rotates, causing the stirring rack to rotate inside the filter bucket, thereby fully stirring the water and alkaline neutralization solution, ensuring uniform mixing, improving the neutralization reaction efficiency, and ensuring that the pH value of the water is effectively adjusted. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a three-dimensional structural diagram of the filter box, filter barrel, and connecting pipe of this utility model.

[0017] Figure 3 This is a three-dimensional sectional view of the filter screen, filling frame, and isolation plate of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the liquid outlet pipe, the second one-way valve, and the mounting bracket of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Filter box; 101. Inlet pipe; 2. Filter barrel; 3. Connecting pipe; 4. First check valve; 5. Outlet pipe; 6. Sealing cover; 7. Filter screen; 8. Filler frame; 9. Isolation plate; 10. Locking block; 11. Support frame; 12. Metering pump; 13. Liquid outlet pipe; 14. Second check valve; 15. Mounting bracket; 16. Motor; 17. Stirring rack; 18. Air hole; 19. Reinforcing structure; 20. Handle. Detailed Implementation

[0020] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the present invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] Example 1: A water supply filtration device for mining equipment, please refer to... Figures 1-4 The system includes a filter box 1, an inlet pipe 101, a filter bucket 2, a connecting pipe 3, a first one-way valve 4, an outlet pipe 5, a sealing cover 6, and a filter screen 7. The inlet pipe 101 is connected to the upper right side of the filter box 1. The filter bucket 2 is located on the left side of the filter box 1. The connecting pipe 3 is connected to the lower left side of the filter box 1, with one end connected to the filter bucket 2. The first one-way valve 4 is installed on the connecting pipe 3. The outlet pipe 5 is connected to the front top of the filter bucket 2 and extends into the interior of the filter bucket 2. The top of the filter box 1 is covered with a sealing cover 6. A filter screen 7 is slidably installed in the middle of the filter box 1. A support frame 11 is fixedly connected to the left side of the filter bucket 2. A metering pump 12 is installed on the support frame 11 by bolt connection. The metering pump 12 is connected to and connected to an outlet pipe 13 on the side near the filter bucket 2. One end of the outlet pipe 13 is connected to the lower part of the filter bucket 2. A second one-way valve 14 is installed at the lower end of the outlet pipe 13. A reinforcing structure 19 is fixedly connected to the lower left side of the filter bucket 2. The reinforcing structure 19 is connected to the bottom of the support frame 11 to reinforce the support frame 11 and improve its stability.

[0022] When the device is needed, water is first introduced into the filter box 1 through the inlet pipe 101. Inside the filter box 1, the filter screen 7 filters out impurities such as mud and sand carried in the water, removing small particulate impurities and suspended solids. The filtered water reaches the lower part of the filter box 1 and enters the filter bucket 2 through the connecting pipe 3. When the water level in the filter bucket 2 reaches the preset height, the metering pump 12 is started. The metering pump 12 pumps the pre-prepared alkaline neutralization solution into the outlet pipe 13, and then into the filter bucket 2 through the outlet pipe 13 to mix with the water. The alkaline neutralization solution reacts with the water to adjust the pH value of the water, preventing the water flow from becoming acidic, thereby preventing corrosion of the internal parts of the mining equipment during long-term use and extending the service life of the equipment. After purification, the water is transported to the mining equipment through the outlet pipe 5 to supply water to the equipment.

[0023] Example 2: Based on Example 1, please refer to... Figure 3 The filter screen 7 is fixedly connected to the top of the filling frame 8, which is used to fill activated carbon. The top of the filling frame 8 is covered with a partition plate 9. The top left and right sides of the partition plate 9 are slidably provided with locking blocks 10, which are engaged with the filling frame 8. The top front and rear sides of the filling frame 8 are fixedly connected with handles 20, which are used to increase the force points and facilitate the removal or placement of the filling frame 8 from the filter box 1.

[0024] Before using the device, first open the sealing cover 6. Then, pull up the two locking blocks 10 to release the restriction on the isolation plate 9. Next, open the isolation plate 9 and fill the filling frame 8 with activated carbon. After filling, close the isolation plate 9 and insert the two locking blocks 10 into the left and right sides of the isolation plate 9 respectively to fix the isolation plate 9. Finally, close the sealing cover 6. When water passes through the filling frame 8, the activated carbon inside the filling frame 8 adsorbs color ions, metal ions and odors in the water, thereby improving the water purification level.

[0025] Please see Figure 1 and Figure 4 The top of the filter box 1 is equipped with a mounting bracket 15 by bolt connection. A motor 16 is mounted on the mounting bracket 15 by bolt connection. A stirring rack 17 is rotated inside the filter barrel 2. The output shaft of the motor 16 is connected to the stirring rack 17. The stirring rack 17 has three symmetrically opened vents 18 on the left and right sides to accelerate the mixing of water and alkaline neutralization solution.

[0026] Once the alkaline neutralization solution enters the filter tank 2, the motor 16 is started. The output shaft of the motor 16 rotates, causing the stirring rack 17 to rotate inside the filter tank 2, thereby fully stirring the water and the alkaline neutralization solution, making them evenly mixed, improving the neutralization reaction efficiency, and ensuring that the pH value of the water is effectively adjusted.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A water supply filtration device for mining equipment, comprising a connecting pipe (3) connected to and communicating with the lower part, one end of the connecting pipe (3) being connected to a filter bucket (2), a first one-way valve (4) being provided on the connecting pipe (3), an outlet pipe (5) being connected to and communicating with the front side of the top of the filter bucket (2), the outlet pipe (5) extending into the interior of the filter bucket (2), a sealing cover (6) being provided on the top of the filter box (1), and a filter screen (7) being slidably provided in the middle position inside the filter box (1), characterized in that: The filter includes a filter box (1), an inlet pipe (101), a filter bucket (2), a connecting pipe (3), a first one-way valve (4), an outlet pipe (5), a sealing cover (6), and a filter screen (7). The upper right side of the filter box (1) is connected to and connected to the inlet pipe (101). The filter bucket (2) is set on the left side of the filter box (1). The left side of the filter box (1) also includes a support frame (11), a metering pump (12), an outlet pipe (13), and a second one-way valve (14). The support frame (11) is fixedly connected to the left side of the filter bucket (2). The metering pump (12) is installed on the support frame (11). The metering pump (12) is connected to and connected to the outlet pipe (13) on the side of the filter bucket (2) near the filter bucket (2). One end of the outlet pipe (13) is connected to the lower part of the filter bucket (2). The lower end of the outlet pipe (13) is equipped with a second one-way valve (14).

2. The water supply filtration device for mining equipment according to claim 1, characterized in that: It also includes a filling frame (8), a partition plate (9) and a locking block (10). The top of the filter screen (7) is fixedly connected to the filling frame (8), which is used to fill activated carbon. The top of the filling frame (8) is covered with a partition plate (9). The top left and right sides of the partition plate (9) are slidably provided with locking blocks (10), which are engaged with the filling frame (8).

3. A water supply filtration device for mining equipment according to claim 2, characterized in that: It also includes a mounting bracket (15), a motor (16) and a stirring rack (17). The mounting bracket (15) is installed on the top of the filter box (1), and the motor (16) is installed on the mounting bracket (15). The stirring rack (17) is rotatably installed inside the filter bucket (2), and the output shaft of the motor (16) is connected to the stirring rack (17).

4. A water supply filtration device for mining equipment according to claim 3, characterized in that: The stirring rack (17) has multiple air holes (18) symmetrically opened on the left and right sides.

5. A water supply filtration device for mining equipment according to claim 4, characterized in that: It also includes a reinforcing structure (19), which is fixedly connected to the lower left side of the filter bucket (2), and the reinforcing structure (19) is connected to the bottom of the support frame (11).

6. A water supply filtration device for mining equipment according to claim 5, characterized in that: It also includes handles (20), and handles (20) are fixedly connected to the top front and back sides of the filling frame (8).

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