Mine ecological restoration water resource recycling device

By designing a water resource recycling device for ecological restoration in mines, soil erosion and ecosystem imbalance caused by mining have been solved, multi-parameter detection and targeted treatment of rainwater have been realized, and stable and safe water resources are provided to support ecological restoration in mines.

CN119553753APending Publication Date: 2025-03-04LIAONING AIHAI TALC CO LTD
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Patent Information

Application Number
CN202411804006.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-12-10
Publication Date
2025-03-04

AI Technical Summary

Technical Problem

Mining activities have led to soil erosion, ecosystem imbalance and water resources shortage. The existing technology is difficult to effectively treat and purify rainwater, and cannot meet the water quality requirements for mining ecological restoration.

Method used

A mining ecological restoration water resource recycling device is designed, including a collection box, a pretreatment mechanism, an evaporation prevention mechanism, a shunt mechanism and a reaction component. The device is initially filtered through a filter plate, and the anti-evaporation mechanism reduces rainwater evaporation. The shunt mechanism automatically diverts different types of rainwater, and reacts with the reactant in the reaction component to realize the detection of multiple parameters of rainwater and targeted treatment of rainwater.

Benefits of technology

Comprehensive detection and precise diversion of rainwater have been achieved, ensuring that different types of rainwater can be treated in a targeted manner, effectively removing impurities and pollutants, improving the purification quality of rainwater, and providing stable and safe water resources for the ecological restoration of mines.

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Abstract

The invention relates to the technical field of water resource circulation, and discloses a mine ecological restoration water resource recycling device which comprises a collecting box, the collecting box is installed on the mountain surface of a mine, and a pretreatment mechanism is installed at the top of the collecting box and used for conducting primary treatment on rainwater; one end of the pretreatment mechanism is communicated with an anti-evaporation mechanism which is used for manufacturing a closed storage space of rainwater, a flow dividing mechanism is arranged in the middle of the collection box and is used for automatically dividing different types of rainwater, and the output end of the flow dividing mechanism is communicated with a reaction assembly which is used for outputting reactants to react with the rainwater. A determinator in the flow dividing mechanism can comprehensively detect multiple key parameters such as the pH value, the heavy metal ion content and the mineral substance components of rainwater, and accurate judgment of the rainwater type is achieved based on accurate detection data and a preset rainwater type standard parameter range.
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Description

Technical Field

[0001] The invention relates to the technical field of water resource circulation, and in particular to a water resource circulation utilization device for mine ecological restoration. Background Art

[0002] As mining activities continue, they have had many negative impacts on the surrounding ecological environment. During mining, large areas of vegetation are destroyed, topsoil is stripped, and mountain rocks are exposed, which not only leads to serious soil erosion, but also causes the ecosystem in the mining area to become unbalanced and biodiversity to decrease sharply. At the same time, mining operations often cause changes in underground hydrological conditions, resulting in problems such as a drop in groundwater levels and the drying up of springs, further exacerbating the shortage of water resources.

[0003] In terms of water resources, mining areas are already facing many challenges. On the one hand, because mining has changed the topography and geological structure, it is difficult to effectively store and utilize natural precipitation, and a large amount of rainwater is lost rapidly, which cannot provide support for the ecological restoration of mines. On the other hand, waste slag, waste rock and other wastes generated during mining will release a large amount of harmful substances, such as heavy metal ions, when washed by rainwater. These pollutants are mixed into rainwater to form acid mine water or other types of polluted runoff. If these polluted rainwaters are discharged directly, they will cause secondary pollution to the surrounding soil, water bodies and ecosystems, further deteriorate the local ecological environment, and affect the health of surrounding residents and agricultural production.

[0004] Traditional mine ecological restoration measures have obvious deficiencies in water resource utilization and treatment. Some simple water collection facilities can only collect part of the rainwater, but lack the ability to effectively treat and purify the rainwater quality, and cannot meet the water quality requirements of mine vegetation restoration. Moreover, when faced with different types of rainwater, especially polluted rainwater, it is impossible to carry out targeted treatment and recycling. In addition, some existing rainwater treatment devices often have problems such as complex structure, high cost, and difficult operation and maintenance, making it difficult to promote and apply them on a large scale in the mining environment. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a water resource recycling device for mine ecological restoration, which solves the problem of lack of effective treatment and purification capabilities for rainwater quality.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a mine ecological restoration water resource recycling device, including a collection box, the collection box is installed on the surface of the mountain of the mine, a pretreatment mechanism is installed on the top of the collection box, which is used for preliminary treatment of rainwater, one end of the pretreatment mechanism is connected to an anti-evaporation mechanism, which is used to create a closed storage space for rainwater, a diversion mechanism is arranged in the middle of the collection box, which is used to automatically divert different types of rainwater, and the output end of the diversion mechanism is connected to a reaction component, which is used to output reactants to react with rainwater.

[0007] Preferably, the pretreatment mechanism includes a rotating shaft, which is installed on the top of the collecting box, and a filter plate 1 is fixedly connected to one side of the outer wall of the rotating shaft, and an annular frame is installed on one side of the outer wall of the filter plate 1, and balls are slidably connected to both ends of the inner part of the annular frame, and cross frames are rotatably provided at both ends of the balls, and a brush is installed on one side of the outer wall of the cross frame.

[0008] Preferably, the anti-evaporation mechanism comprises a collecting plate, which is mounted at one end inside the collecting box, and one end of a plurality of connecting ropes are equidistantly mounted on an outer wall of the collecting plate, and the other ends of the plurality of connecting ropes are connected to a float.

[0009] Preferably, the diversion mechanism includes a detection chamber, which is opened inside the collecting box, and a measuring instrument is installed inside the detection chamber. The input end of the measuring instrument is connected with the collecting plate, and a plurality of reaction chambers are opened inside the collecting box. An input chamber is formed between the detection chamber and the reaction chamber, and an input hole is opened on the outer wall of the input chamber. A motor is installed inside the input chamber, and the output end of the motor is fixedly connected to one end of a steering rod, and a baffle is installed on the other end of the steering rod, and the lower end of the input hole is connected to a water collection component.

[0010] Preferably, the reaction assembly includes a containing box, which is installed on the inner wall of the reaction chamber, and the reactants are contained in the containing box. A long axis is rotatably connected to one side of the inner wall of the containing box, and a sealing plate is installed on one side of the outer wall of the long axis. One end of a tension spring is installed on one side of the outer wall of the sealing plate, and the other end of the tension spring is installed in the inside of the containing box, and a water flow plate is fixedly connected to the other side of the outer wall of the long axis.

[0011] Preferably, the water collecting assembly includes an input pipe, one end of which is connected to the lower end of the input hole, and the interior of the input pipe is slidably connected to a water collecting plate, one end of a tension spring 2 is installed on one side of the outer wall of the water collecting plate, and the other end of the tension spring 2 is installed on one side of the inner wall of the detection cavity.

[0012] Preferably, the water flow plate is arranged directly below the water collecting assembly.

[0013] Preferably, a rubber ring is installed on the outer wall of the water collecting plate.

[0014] Preferably, one end of a connecting spring is installed inside the annular frame, and the other end of the connecting spring is connected to the ball.

[0015] The present invention provides a water resource recycling device for mine ecological restoration, which has the following beneficial effects:

[0016] 1. The present invention can comprehensively detect multiple key parameters of rainwater, such as pH, heavy metal ion content, mineral composition, etc., through the measuring instrument in the diversion mechanism, and accurately judge the type of rainwater based on accurate detection data and preset standard parameter range of rainwater type. Subsequently, through the coordination of the control system with the motor, steering rod, baffle and other components, different types of rainwater can be accurately diverted to the corresponding reaction chamber for targeted treatment.

[0017] 2. In the present invention, when rainwater flows into the reaction chamber, the water flow plate drives the long axis to rotate under the impact force of rainwater, thereby opening the sealing plate, and the reactant in the container automatically flows out and mixes with the rainwater. This automatic triggering mechanism does not require an additional power source, and as the rainwater continues to flow in, the water flow plate is continuously impacted, ensuring that the reactant can be continuously and stably supplied, and achieving a full mixing reaction with the rainwater.

[0018] 3. In the present invention, the collection box is installed on the surface of the mine body, which can fully utilize the advantages of the mine terrain to collect rainwater, expand the rainwater collection range, and improve the collection efficiency. The filter plate 1 in the pretreatment mechanism can effectively remove large particles of impurities such as leaves, branches, and mud and sand clumps in the rainwater, prevent these impurities from entering the subsequent system and causing blockage or pollution, and ensure the stability of the operation of the entire device and the treatment effect. At the same time, the self-cleaning structure composed of the annular frame, connecting spring, ball, cross frame and brush enables the filter plate 1 to continuously maintain good filtering performance during the working process, reduces the frequency and cost of manual maintenance, extends the service life of the filter plate 1, ensures the initial purification quality of rainwater, and lays a solid foundation for the subsequent rainwater treatment links. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional diagram of the recycling device in the present invention;

[0020] Figure 2 This is a diagram showing the recycling device of the present invention;

[0021] Figure 3 for Figure 2 A in the enlarged view;

[0022] Figure 4 It is an exploded view of the recycling device in the present invention;

[0023] Figure 5 It is an exploded view of the diversion mechanism in the present invention;

[0024] Figure 6 It is a schematic diagram of the pretreatment mechanism in the present invention;

[0025] Figure 7 is a schematic diagram of a reaction assembly in the present invention;

[0026] Figure 8 It is a schematic diagram of the water collection component in the present invention.

[0027] Among them, 1. collecting box; 2. pretreatment mechanism; 201. rotating shaft; 202. filter plate 1; 203. connecting spring; 204. ring frame; 205. ball; 206. cross frame; 207. brush; 3. anti-evaporation mechanism; 301. collecting plate; 302. connecting rope; 303. floating body; 4. diversion mechanism; 401. detection chamber; 402. measuring instrument; 403. input bin; 404. input hole; 405. motor; 406. steering rod; 407. baffle; 408. container box; 409. long axis; 410. sealing plate; 411. tension spring 1; 412. water flow plate; 413. input pipe; 414. water collecting plate; 415. tension spring 2; 416. rubber ring; 5. reaction component; 501. reaction bin. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] Please see attached Figure 1 -Attached Figure 8 The embodiment of the present invention provides a water resource recycling device for ecological restoration of a mine, comprising a collection box 1, the collection box 1 is installed on the surface of the mountain of the mine, a pretreatment mechanism 2 is installed on the top of the collection box 1, which is used for preliminary treatment of rainwater, one end of the pretreatment mechanism 2 is connected to an anti-evaporation mechanism 3, which is used to create a closed storage space for rainwater, a diversion mechanism 4 is arranged in the middle of the collection box 1, which is used for automatically diverting different types of rainwater, and the output end of the diversion mechanism 4 is connected to a reaction component 5, which is used to output reactants to react with rainwater;

[0030] The pretreatment mechanism 2 includes a rotating shaft 201, which is installed on the top of the collection box 1. A filter plate 202 is fixedly connected to one side of the outer wall of the rotating shaft 201. A ring frame 204 is installed on one side of the outer wall of the filter plate 202. Balls 205 are slidably connected to both ends of the inner part of the ring frame 204. A cross frame 206 is rotatably provided at both ends of the ball 205. A brush 207 is installed on one side of the outer wall of the cross frame 206.

[0031] One end of the connecting spring 203 is installed inside the annular frame 204, and the other end of the connecting spring 203 is connected to the ball 205;

[0032] Specifically, when rainwater falls on the top of the collection box 1, it first contacts the pretreatment mechanism 2. The rotating shaft 201 can rotate under a certain external force, such as the torque generated by a breeze or rain impact. The filter plate 202 rotates with the rotating shaft 201 to preliminarily filter the rainwater and intercept larger impurity particles in the rainwater, such as leaves, branches, and silt clumps. The structure composed of the annular frame 204 and its internal connecting springs 203, balls 205, and the cross frame 206 plays an important role in the rotation of the filter plate 202. The connecting spring 203 gives the balls 205 a certain elastic support force, so that the balls 205 can slide flexibly in the annular frame 204 and maintain good contact with the filter plate 202. When the filter plate 202 rotates, due to the friction between the ball 205 and the filter plate 202 and the elastic effect of the connecting spring 203, the cross frame 206 will produce a slight shake, driving the brush 207 to clean the filter plate 202, preventing impurities from accumulating on the filter plate 202 and clogging the filter holes, ensuring that rainwater can continue to smoothly pass through the filter plate 202 and enter the subsequent mechanism for processing.

[0033] The anti-evaporation mechanism 3 includes a collecting plate 301, which is installed at one end of the inner part of the collecting box 1. One end of a plurality of connecting ropes 302 are equidistantly installed on the outer wall of the collecting plate 301, and the other ends of the plurality of connecting ropes 302 are connected to a floating body 303;

[0034] Specifically, the pre-treated rainwater flows into the collection plate 301. When the water level in the collection box 1 is low, the float 303 is located at a lower position, the connecting rope 302 is loose, and the rainwater on the collection plate 301 can smoothly flow into the detection chamber 401 below for subsequent detection and diversion operations. As rainwater is continuously collected, the water level gradually rises, the float 303 begins to rise due to the buoyancy, and the connecting rope 302 is gradually tightened. When the water level rises to a certain height, the connecting rope 302 pulls the collection plate 301 to tilt, so that the rainwater on the collection plate 301 forms a relatively closed storage space, reducing the contact area between the rainwater and the outside air, thereby effectively reducing the evaporation rate of the rainwater and preserving the collected rainwater resources to the greatest extent, so as to meet the demand for water resources in the subsequent mine ecological restoration process.

[0035] The diversion mechanism 4 includes a detection chamber 401, which is opened inside the collection box 1. A measuring instrument 402 is installed inside the detection chamber 401. The input end of the measuring instrument 402 is connected to the collection plate 301. A plurality of reaction chambers 501 are opened inside the collection box 1. An input chamber 403 is formed between the detection chamber 401 and the reaction chamber 501. An input hole 404 is opened on the outer wall of the input chamber 403. A motor 405 is installed inside the input chamber 403. The output end of the motor 405 is fixedly connected to one end of a steering rod 406. A baffle 407 is installed on the other end of the steering rod 406. The lower end of the input hole 404 is connected to a water collection component.

[0036] Specifically, after the rainwater flows from the collecting plate 301 into the detection chamber 401, the measuring instrument 402 starts to work. The measuring instrument 402 can detect various parameters of the rainwater, including pH, heavy metal ion content, and mineral composition. According to the pre-set standard parameter range of different rainwater types, the measuring instrument 402 analyzes and judges the rainwater. After the measuring instrument 402 determines the type of rainwater, if it is determined that the rainwater needs to enter a specific reaction chamber 501 for reaction treatment, the motor 405 starts, driving the steering rod 406 to rotate, so that the baffle 407 opens or closes the corresponding input hole 404. When the detected rainwater is acidic and the acidity is strong, it may be acidic mine water caused by mining. At this time, the motor 405 rotates to open the baffle 407, so that the rainwater enters the specific reaction chamber 501 through the input hole 404 and undergoes a neutralization reaction with the alkaline reactant therein.

[0037] The reaction assembly 5 includes a container box 408, which is mounted on the inner wall of the reaction chamber 501. The container box 408 contains reactants. A long shaft 409 is rotatably connected to one side of the inner wall of the container box 408. A sealing plate 410 is mounted on one side of the outer wall of the long shaft 409. One end of a tension spring 411 is mounted on one side of the outer wall of the sealing plate 410. The other end of the tension spring 411 is mounted inside the container box 408. A water flow plate 412 is fixedly connected to the other side of the outer wall of the long shaft 409.

[0038] The water flow plate 412 is arranged directly below the water collection assembly;

[0039] Specifically, when rainwater flows into the reaction chamber 501 through the water collection assembly, it first contacts the water flow plate 412. Under the impact of the rainwater, the water flow plate 412 drives the long shaft 409 to rotate. When the long shaft 409 rotates, the sealing plate 410 overcomes the tension of the tension spring 411 and begins to rotate and open, and the reactant in the container box 408 gradually flows out and mixes with the rainwater. When acidic rainwater flows in, the alkaline reactant contained in the container box 408 begins to react with the acidic rainwater. During the reaction process, as the rainwater continues to flow in, the water flow plate 412 is continuously impacted to ensure that the reactant can continue to flow out stably and fully mix with the rainwater until the pH value and other indicators of the rainwater meet the emission standards or are conducive to the ecological restoration of the mine. The treated water after the reaction is completed can be stored in other special storage areas in the collection box 1 for ecological restoration purposes such as mine vegetation irrigation and dust reduction.

[0040] The water collecting assembly includes an input pipe 413, one end of which is connected to the lower end of the input hole 404, and a water collecting plate 414 is slidably connected inside the input pipe 413, one end of a tension spring 415 is installed on one side of the outer wall of the water collecting plate 414, and the other end of the tension spring 415 is installed on one side of the inner wall of the detection cavity 401;

[0041] The outer wall of the water collecting plate 414 is provided with a rubber ring 416;

[0042] Specifically, before the rainwater enters the input pipe 413, the water collecting plate 414 is in a state of closing the channel of the input pipe 413 under the tension of the second tension spring 415. When the rainwater needs to enter the reaction chamber 501, as the baffle 407 is opened, the rainwater begins to accumulate in the input chamber 403 under the action of gravity and generates a certain pressure. When the pressure reaches a certain level, the rainwater overcomes the tension of the second tension spring 415 and pushes the water collecting plate 414 to slide downward, opening the channel of the input pipe 413, so that the rainwater can flow into the reaction chamber 501. The rubber ring 416 is installed on the outer wall of the water collecting plate 414, which plays a good sealing role, preventing the rainwater from leaking when the water collecting plate 414 is closed, and also ensures that in the process of the rainwater pushing the water collecting plate 414 to slide, the rainwater can only flow into the reaction chamber 501 from the bottom of the water collecting plate 414 through the input pipe 413, ensuring that the water flow can impact the water flow plate 412, driving the long axis 409 to rotate, and realizing automatic purification.

[0043] Working principle: The present invention aims to assist in the ecological restoration of mines by collecting rainwater from mines and conducting targeted treatment and recycling based on its characteristics. The device is mainly composed of a collection box 1, a pretreatment mechanism 2, an anti-evaporation mechanism 3, a diversion mechanism 4, a reaction component 5 and a water collection component. After the rainwater is collected, it undergoes processes such as impurity filtration, type detection, and targeted reaction treatment, and is finally converted into water resources that can be used for ecological restoration purposes such as mine vegetation irrigation and dust reduction, thereby realizing the recycling of water resources in the mine ecosystem and the integration of ecological restoration functions.

[0044] When rain falls on the top of the collection box 1, it first interacts with the pretreatment mechanism 2. The rotating shaft 201 rotates under the torque generated by the breeze or rain impact, driving the filter plate 202 to rotate. The filter plate 202 can effectively intercept larger impurity particles such as leaves, branches, and mud and sand clumps in the rainwater, and play a preliminary purification role. At the same time, the exquisite structure composed of the annular frame 204, the connecting spring 203, the ball 205, the cross frame 206 and the brush 207 plays a self-cleaning function. The connecting spring 203 provides elastic support for the ball 205, so that it can slide flexibly in the annular frame 204 and closely contact the filter plate 202. When the filter plate 202 rotates, the friction between the ball 205 and the filter plate 202 and the elastic effect of the connecting spring 203 cause the cross frame 206 to shake slightly, thereby driving the brush 207 to clean the filter plate 202. This dynamic cleaning mechanism effectively prevents impurities from accumulating on the filter plate 202 and clogging the filter holes, ensuring that rainwater can continuously and smoothly pass through the filter plate 202 and enter the subsequent processing link.

[0045] The pre-treated rainwater flows into the collection plate 301. When the water level in the collection box 1 is low, the float 303 is in a low position, the connecting rope 302 is loose, and the rainwater on the collection plate 301 can flow into the detection chamber 401 below without hindrance for subsequent operations. As the rainwater continues to gather, the water level gradually rises, the float 303 begins to rise due to the buoyancy, and the connecting rope 302 is tightened accordingly. When the water level reaches a certain height, the tension applied by the connecting rope 302 causes the collection plate 301 to tilt, thereby forming a relatively closed space on the rainwater surface on the collection plate 301. By reducing the contact area between rainwater and the outside air, this structure significantly reduces the evaporation rate of rainwater, preserves the collected rainwater resources to the greatest extent, and provides a solid guarantee for the water resource demand in the subsequent mine ecological restoration process.

[0046] After the rainwater flows from the collection plate 301 into the detection chamber 401, the measuring instrument 402 is quickly started and conducts multi-dimensional detection of the rainwater, covering key parameters such as pH, heavy metal ion content, and mineral composition. According to the pre-set standard parameter range of different rainwater types, the measuring instrument 402 accurately analyzes and judges the rainwater. Once the measuring instrument 402 determines the type of rainwater and determines that it needs to enter the specific reaction chamber 501 for treatment, it sends a command to the control system. The control system then drives the motor 405 to operate, and the motor 405 drives the steering rod 406 to rotate, thereby controlling the baffle 407 to open or close the corresponding input hole 404. The rainwater is able to enter the specific reaction chamber 501 through the input hole 404, and undergoes a neutralization reaction with the alkaline reactant pre-stored therein, starting the journey of purifying and repairing the rainwater.

[0047] When rainwater flows into the reaction chamber 501 through the water collection component, it first impacts the water flow plate 412. The water flow plate 412 drives the long shaft 409 to rotate under the impact of the rainwater. When the long shaft 409 rotates, the sealing plate 410 overcomes the tension of the tension spring 411 and begins to rotate and open, and the reactant in the container box 408 gradually flows out and fully mixes with the rainwater. Taking the inflow of acidic rainwater as an example, the alkaline reactant in the container box 408 reacts with the acidic rainwater. During the entire reaction process, as the rainwater continues to flow in, the water flow plate 412 is always in an impacted state, thereby ensuring that the reactant can flow out continuously and stably and fully mix with the rainwater. This process will continue until the pH and other indicators of the rainwater reach the ideal range that meets the emission standards or is conducive to the ecological restoration of the mine. The treated water after the reaction is completed is stored in a specially set storage area in the collection box 1, so as to be used for subsequent ecological restoration purposes such as mine vegetation irrigation and dust reduction, so as to achieve the recycling and regeneration of water resources and the transformation of ecological value.

[0048] Before the rainwater enters the input pipe 413, the water collecting plate 414 tightly closes the channel of the input pipe 413 under the tension of the second tension spring 415, effectively preventing the rainwater from leaking. When the baffle 407 is opened, the rainwater accumulates in the input chamber 403 under the action of gravity and generates a certain pressure. When the pressure accumulates to a level sufficient to overcome the tension of the second tension spring 415, the rainwater pushes the water collecting plate 414 to slide downward, smoothly opening the channel of the input pipe 413, and the rainwater is able to flow into the reaction chamber 501. The rubber ring 416 installed on the outer wall of the water collecting plate 414 plays multiple key roles. On the one hand, it provides excellent sealing performance when the water collecting plate 414 is closed to prevent rainwater leakage; on the other hand, when the rainwater pushes the water collecting plate 414 to slide, it ensures that rainwater can only flow into the reaction chamber 501 through the input pipe 413 from the bottom of the water collecting plate 414 to avoid rainwater backflow or leakage. At the same time, it ensures that rainwater can accurately impact the water flow plate 412, driving the long axis 409 to rotate, thereby triggering the automatic delivery and mixing reaction mechanism of the reactant, realizing the automation and precise control of the entire rainwater treatment process.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mine ecological restoration water resource recycling device, comprising a collection box (1), characterized in that: The collecting box (1) is installed on the surface of a mountain in a mine. A pretreatment mechanism (2) is installed on the top of the collecting box (1) for performing preliminary treatment on rainwater. One end of the pretreatment mechanism (2) is connected to an anti-evaporation mechanism (3) for creating a closed storage space for rainwater. A diversion mechanism (4) is arranged in the middle of the collecting box (1) for automatically diverting different types of rainwater. The output end of the diversion mechanism (4) is connected to a reaction component (5) for outputting reactants to react with rainwater.

2. The device for recycling water resources for mine ecological restoration according to claim 1 is characterized in that: The pretreatment mechanism (2) comprises a rotating shaft (201), the rotating shaft (201) being mounted on the top of the collection box (1), a filter plate 1 (202) being fixedly connected to one side of the outer wall of the rotating shaft (201), an annular frame (204) being mounted to one side of the outer wall of the filter plate 1 (202), balls (205) being slidably connected to both ends of the inner part of the annular frame (204), a cross frame (206) being rotatably mounted at both ends of the balls (205), and a brush (207) being mounted to one side of the outer wall of the cross frame (206).

3. The device for recycling water resources for mine ecological restoration according to claim 1 is characterized in that: The anti-evaporation mechanism (3) comprises a collecting plate (301), the collecting plate (301) being mounted at one end inside the collecting box (1), one end of a plurality of connecting ropes (302) being mounted at equal intervals on the outer wall of the collecting plate (301), and the other ends of the plurality of connecting ropes (302) being connected to a floating body (303).

4. The device for recycling water resources for mine ecological restoration according to claim 1 is characterized in that: The diversion mechanism (4) comprises a detection chamber (401), wherein the detection chamber (401) is provided inside the collection box (1), a measuring instrument (402) is installed inside the detection chamber (401), an input end of the measuring instrument (402) is connected to the collection plate (301), a plurality of reaction chambers (501) are provided inside the collection box (1), an input chamber (403) is formed between the detection chamber (401) and the reaction chamber (501), an input hole (404) is provided on the outer wall of the input chamber (403), a motor (405) is installed inside the input chamber (403), an output end of the motor (405) is fixedly connected to one end of a steering rod (406), a baffle (407) is installed at the other end of the steering rod (406), and a water collecting component is connected to the lower end of the input hole (404).

5. The mine ecological restoration water resource recycling device according to claim 4 is characterized in that: The reaction assembly (5) comprises a container box (408), wherein the container box (408) is mounted on the inner wall of the reaction chamber (501), wherein reactants are contained in the container box (408), wherein one side of the inner wall of the container box (408) is rotatably connected to a long shaft (409), wherein one side of the outer wall of the long shaft (409) is mounted to a sealing plate (410), wherein one end of a tension spring (411) is mounted on one side of the outer wall of the sealing plate (410), wherein the other end of the tension spring (411) is mounted in the interior of the container box (408), and wherein the other side of the outer wall of the long shaft (409) is fixedly connected to a water flow plate (412).

6. The mine ecological restoration water resource recycling device according to claim 5 is characterized in that: The water collecting component comprises an input pipe (413), one end of which is connected to the lower end of the input hole (404), the interior of the input pipe (413) is slidably connected to a water collecting plate (414), one end of a second tension spring (415) is installed on one side of the outer wall of the water collecting plate (414), and the other end of the second tension spring (415) is installed on one side of the inner wall of the detection cavity (401).

7. The device for recycling water resources for mine ecological restoration according to claim 5 is characterized in that: The water flow plate (412) is arranged directly below the water collection assembly.

8. The device for recycling water resources for mine ecological restoration according to claim 6 is characterized in that: A rubber ring (416) is installed on the outer wall of the water collecting plate (414).

9. The device for recycling water resources for mine ecological restoration according to claim 2, characterized in that: One end of a connecting spring (203) is installed inside the annular frame (204), and the other end of the connecting spring (203) is connected to a ball (205).