Drainage device for gold mine exploitation

Abstract

The utility model relates to the technical field of gold mine mining, in particular to a drainage device for gold mine mining, which comprises a frame body, a first filter plate fixedly connected to the side surface of the inner wall of the frame body, a second filter plate fixedly connected to the side surface of the inner wall of the frame body, and a third filter plate fixedly connected to the side surface of the inner wall of the frame body. The first filter plate, the second filter plate and the third filter plate are obliquely arranged, a plurality of material leakage openings are formed in the outer side of the frame body, a pair of fixing plates is fixedly connected to the outer side of the frame body, and a filtrate assembly is arranged between the pair of fixing plates. According to the device, through cooperation of the first filter plate, the second filter plate and the third filter plate, impurities can be filtered for multiple times, the impurities are filtered more thoroughly, through arrangement of the first liquid leakage plate, the second liquid leakage plate and the third liquid leakage plate, the impurities filtered out for multiple times are received, waste liquid on the surfaces of the impurities can drop into the collection frame, and the waste liquid is collected more thoroughly. Waste liquid is further collected, and waste of the waste liquid is avoided.

Description

Technical Field

[0001] This utility model relates to the field of gold mining technology, and in particular to a drainage device for gold mining. Background Technology

[0002] Mining is the technology and science of extracting mineral resources from within the Earth's crust and on its surface. In a broader sense, mining also includes the extraction of coal and oil. The mining industry is an important raw material industry. Metallic ores are the main raw materials for the smelting industry, while non-metallic ores are important chemical raw materials and building materials. In the process of gold mining, drainage systems are usually used to treat the wastewater generated during the mining process. This wastewater may contain various minerals, including gold, silver, copper, lead, zinc, etc. In the process of gold mining, wastewater usually needs to undergo a series of treatment processes, such as sedimentation, filtration, and chemical treatment, to remove harmful substances and recover valuable metals.

[0003] Regarding the aforementioned technologies, the existing drainage devices have the following drawbacks: during the use of the drainage devices, impurities in the wastewater are filtered out and directly discarded. However, when the impurities are first filtered out, some waste liquid will adhere to their surface. Directly discarding them will reduce the amount of waste liquid recovered, which will affect the recovery of valuable metals after the wastewater is purified. Therefore, this utility model provides a drainage device for gold mining. Utility Model Content

[0004] The purpose of this application is to provide a drainage device for gold mining, in order to solve the problem mentioned in the background art that the drainage device filters out impurities in the wastewater during use and discards the impurities directly. However, when the impurities are first filtered out, some waste liquid will adhere to their surface. Directly discarding them will reduce the amount of waste liquid recovered, which will affect the recovery of valuable metals after the wastewater is purified.

[0005] To achieve the above objectives, this application provides the following technical solution: a drainage device for gold mining, comprising a frame, a first filter plate fixedly connected to the inner side of the frame, a second filter plate fixedly connected to the inner side of the frame, and a third filter plate fixedly connected to the inner side of the frame. The first, second, and third filter plates are all inclined. Multiple leakage ports are provided on the outer side of the frame. A pair of fixed plates are fixedly connected to the outer side of the frame, and a filtrate assembly is disposed between the pair of fixed plates. The filtrate assembly includes a first leakage plate rotatably connected to the side of the fixed plate, a second leakage plate disposed between the pair of fixed plates, and a third leakage plate disposed between the pair of fixed plates. A rotating rod is fixedly connected to the side of each of the first, second, and third leakage plates, and the rotating rod passes through the fixed plate.

[0006] Preferably, the first filter plate, the second filter plate, and the third filter plate are arranged sequentially from top to bottom, and the diameter of the filter holes in the first filter plate, the second filter plate, and the third filter plate decreases sequentially.

[0007] Preferably, a fixing frame is fixedly connected to the outer side of the frame, and a motor is fixedly connected to the inner wall of the fixing frame. The output end of the motor is fixedly connected to any of the rotating rods.

[0008] Preferably, a first groove is formed on the outer side of the rotating rod, and a second groove is formed on the outer side of the rotating rod.

[0009] Preferably, the outer sides of the two upper rotating rods are provided with the same first transmission belt, and the outer sides of the two lower rotating rods are provided with the same second transmission belt.

[0010] Preferably, a connecting hole is provided on the outer side of the frame, and a collection frame that communicates with the connecting hole is fixedly connected to the outer side of the frame.

[0011] Preferably, an input pipe is fixedly connected to the outside of the frame, and multiple slots are opened on the inner sides of the first, second, and third drain plates.

[0012] Preferably, an output pipe is fixedly connected to the outside of the frame, and a solenoid valve is provided on the outside of the output pipe.

[0013] In summary, the technical effects and advantages of this utility model are as follows:

[0014] 1. In this utility model, the combination of the first filter plate, the second filter plate, and the third filter plate enables multiple filtrations of impurities, making the filtration of impurities more thorough. The first, second, and third drain plates are respectively used to collect the impurities filtered out multiple times, and the waste liquid on the surface of the impurities can drip into the collection frame for further collection of the waste liquid, thus avoiding waste of the waste liquid.

[0015] 2. In this utility model, the rotation of multiple rotating rods, a first transmission belt, and a second transmission belt is achieved through their coordinated arrangement, which facilitates the pouring out of impurities. Furthermore, the connecting hole allows the wastewater collected in the collection frame to converge with the wastewater inside the frame. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a first-view axial side view of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the second-view axial side structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the rotating rod, the first groove, and the second groove in this utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the collection frame and the connecting hole in this utility model.

[0021] In the diagram: 1. Frame; 2. Input pipe; 3. Fixing plate; 4. First filter plate; 5. Second filter plate; 6. Third filter plate; 7. Solenoid valve; 8. Output pipe; 9. First drain plate; 10. Second drain plate; 11. Third drain plate; 12. Collection frame; 13. Fixing frame; 14. Motor; 15. Rotating rod; 16. First groove; 17. Second groove; 18. First transmission belt; 19. Second transmission belt; 20. Discharge port; 21. Connecting hole. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. 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.

[0023] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," "sleeved / connected," "connected," etc., should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0024] Example 1: Reference Figure 1-4The gold mine drainage device shown includes a frame 1. A first filter plate 4, a second filter plate 5, and a third filter plate 6 are fixedly connected to the inner side of the frame 1. The first filter plate 4, the second filter plate 5, and the third filter plate 6 are all inclined, enabling multiple filtrations of waste liquid and the removal of impurities. Multiple discharge ports 20 are provided on the outer side of the frame 1. A pair of fixed plates 3 are fixedly connected to the outer side of the frame 1, and a filtration assembly is arranged between the pair of fixed plates 3. The filtration assembly includes a first drain plate 9 rotatably connected to the side of the fixed plates 3, a second drain plate 10 arranged between the pair of fixed plates 3, and a third drain plate 11 arranged between the pair of fixed plates 3. The lengths of the first drain plate 9, the second drain plate 10, and the third drain plate 11 can be manufactured in different lengths according to actual needs. The sides of the first drain plate 9, the second drain plate 10, and the third drain plate 11 are all inclined. A rotating rod 15 is fixedly connected, and the rotating rod 15 passes through the fixed plate 3 to receive the filtered impurities and collect the waste liquid remaining on the surface of the impurities. The first filter plate 4, the second filter plate 5, and the third filter plate 6 are arranged sequentially from top to bottom, and the diameter of the filter holes of the first filter plate 4, the second filter plate 5, and the third filter plate 6 decreases in that order, making the filtration of wastewater more thorough. A fixed frame 13 is fixedly connected to the outside of the frame 1, and a motor 14 is fixedly connected to the inner wall of the fixed frame 13. The output end of the motor 14 is fixedly connected to any rotating rod 15, and the rotating rod 15 is driven to rotate by the motor 14. A first groove 16 and a second groove 17 are opened on the outside of the rotating rod 15. The two upper rotating rods 15 are provided with the same first transmission belt 18 on their outer sides, and the two lower rotating rods 15 are provided with the same second transmission belt 19 on their outer sides, which can realize the simultaneous rotation of multiple rotating rods 15.

[0025] In this embodiment, wastewater is introduced into the frame 1 through the input pipe 2. The wastewater is filtered through the first filter plate 4. The impurities filtered out by the first filter plate 4 slide along the inclined first filter plate 4 to the first drain plate 9. The first drain plate 9 receives the impurities and causes the residual wastewater on the impurities to drip down. The wastewater is filtered multiple times through the arrangement of the second filter plate 5 and the third filter plate 6. The second drain plate 10 and the third drain plate 11 respectively receive the impurities filtered out multiple times. The wastewater on the impurities is collected through the collection frame 12. The motor 14 is controlled to rotate, driving the corresponding rotating rod 15 to rotate. Through the cooperation of the first transmission belt 18 and the second transmission belt 19, multiple rotating rods 15 rotate, realizing the deflection of the first drain plate 9, the second drain plate 10, and the third drain plate 11, pouring out the impurities. The filtered wastewater is exported and collected through the output pipe 8.

[0026] Example 2: Reference Figure 1-4Based on the same concept as in Embodiment 1 above, this embodiment also proposes that a connecting hole 21 is provided on the outer side of the frame 1, and a collection frame 12 connected to the connecting hole 21 is fixedly connected to the outer side of the frame 1; an input pipe 2 is fixedly connected to the outer side of the frame 1, and multiple slots are provided on the inner sides of the first drain plate 9, the second drain plate 10, and the third drain plate 11 to facilitate the dripping of wastewater remaining on the impurities; an output pipe 8 is fixedly connected to the outer side of the frame 1, and a solenoid valve 7 is provided on the outer side of the output pipe 8.

[0027] In this embodiment, the wastewater collected in the collection frame 12 can be combined with the wastewater in the frame 1 through the connection hole 21.

[0028] 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 drainage device for gold mining, comprising a frame (1), characterized in that: The inner wall of the frame (1) is fixedly connected to a first filter plate (4), the inner wall of the frame (1) is fixedly connected to a second filter plate (5), and the inner wall of the frame (1) is fixedly connected to a third filter plate (6). The first filter plate (4), the second filter plate (5) and the third filter plate (6) are all inclined. The outer side of the frame (1) is provided with multiple leakage ports (20). The outer side of the frame (1) is fixedly connected to a pair of fixing plates (3). A filtrate assembly is provided between the pair of fixing plates (3). The filtration assembly includes a first drain plate (9) rotatably connected to the side of the fixed plate (3), a second drain plate (10) disposed between a pair of fixed plates (3), and a third drain plate (11) disposed between a pair of fixed plates (3). The sides of the first drain plate (9), the second drain plate (10) and the third drain plate (11) are all fixedly connected to a rotating rod (15), and the rotating rod (15) passes through the fixed plate (3).

2. A drainage device for gold mining according to claim 1, characterized in that: The first filter plate (4), the second filter plate (5) and the third filter plate (6) are arranged sequentially from top to bottom, and the filter hole diameters of the first filter plate (4), the second filter plate (5) and the third filter plate (6) decrease sequentially.

3. A drainage device for gold mining according to claim 1, characterized in that: A fixed frame (13) is fixedly connected to the outer side of the frame (1), and a motor (14) is fixedly connected to the inner wall of the fixed frame (13). The output end of the motor (14) is fixedly connected to any of the rotating rods (15).

4. A drainage device for gold mining according to claim 3, characterized in that: The outer side of the rotating rod (15) is provided with a first groove (16) and the outer side of the rotating rod (15) is provided with a second groove (17).

5. A drainage device for gold mining according to claim 4, characterized in that: The two upper rotating rods (15) are provided with the same first transmission belt (18) on their outer sides, and the two lower rotating rods (15) are provided with the same second transmission belt (19) on their outer sides.

6. A drainage device for gold mining according to claim 1, characterized in that: The outer side of the frame (1) is provided with a connecting hole (21), and a collection frame (12) connected to the connecting hole (21) is fixedly connected to the outer side of the frame (1).

7. A drainage device for gold mining according to claim 1, characterized in that: An input pipe (2) is fixedly connected to the outside of the frame (1), and multiple slots are opened on the inner sides of the first drain plate (9), the second drain plate (10), and the third drain plate (11).

8. A drainage device for gold mining according to claim 1, characterized in that: An output pipe (8) is fixedly connected to the outside of the frame (1), and a solenoid valve (7) is provided on the outside of the output pipe (8).

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