A kind of concave open-pit mine mining area watering truck unpowered automatic water replenishing system

Abstract

The utility model discloses a kind of concave open-pit mine mining area watering truck unpowered automatic water replenishing system, it is related to mining technical field.The concave open-pit mine mining area watering truck unpowered automatic water replenishing system, it is connected in turn with first grit chamber, second monitoring and adjusting water pool, third water storage tank, fourth watering truck water replenishing facility, 3 water pools and 1 water replenishing facility are separately arranged in mining area 3 from top to bottom continuous standard platform;First grit chamber is initially settled in upper platform and collects water, second monitoring and adjusting water pool is monitored and adjusted water quality in middle platform, third water storage tank stores water and again sinks miscellaneous in middle platform, fourth water replenishing facility is in lower platform, and water source comes from middle platform water storage tank.This kind of concave open-pit mine mining area watering truck unpowered automatic water replenishing system, by mining area topography and sufficient catchment, unpowered automatic water replenishing is realized without external power supply, can solve traditional system water replenishing problem, improve efficiency, dust-settling effect, save energy, reduce bottom water sump pressure.

Description

Technical Field

[0001] This utility model relates to the field of mining technology, and in particular to a non-powered automatic water replenishment system for a sprinkler truck in a sunken open-pit mine. Background Technology

[0002] Currently, open-pit mining accounts for a significant proportion of mineral resource development in my country. Due to the large amount of dust generated during open-pit mining operations, a large number of water trucks need to be deployed in the mining area to reduce dust pollution. To ensure that the water trucks have sufficient water, the conventional practice is to build a supporting water supply system outside the open-pit boundary of the mining area and assign dedicated personnel to be responsible for daily maintenance. However, the existing water supply system has the following problems: the water supply points for sprinkler trucks set up outside the boundary of the sunken open mine require sprinkler trucks to frequently travel back and forth between the mining area and the water supply points. The water collection distance is long, which not only increases fuel consumption, but also has an adverse effect on dust suppression in the mining area. Most existing water supply systems use an external power supply + water pump + water storage tank mode to supply water to sprinkler trucks. This mode consumes a lot of electricity and the equipment is prone to failure, leading to increased operating costs. The existing water supply system cannot guarantee the water supply. When the water supply is insufficient, it will affect the dust suppression work in areas such as mining areas and spoil heaps, thus causing environmental problems. In response to the above problems, given the abundant water catchment formed by underground seepage and atmospheric precipitation within the sunken open-pit mine area, and its topographical advantages, it is necessary to develop a new type of non-powered water replenishment system for sprinkler trucks in sunken open-pit mine areas to address the shortcomings of the current traditional sprinkler truck water replenishment mode. Utility Model Content

[0003] The purpose of this utility model is to at least solve one of the technical problems existing in the prior art, and to provide a non-powered automatic water replenishment system for sprinkler trucks in sunken open-pit mines, which can solve the above-mentioned problems.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a non-powered automatic water replenishment system for a sprinkler truck in a sunken open-pit mine, comprising a first sedimentation tank, a second monitoring and regulating water tank, a third water storage tank, a fourth sprinkler truck water replenishment facility, an upper platform, a middle platform, and a lower platform, wherein the first sedimentation tank is located on the upper platform, and the second monitoring and regulating water tank and the third water storage tank are located on the middle platform. The fourth water truck's water replenishment equipment is installed on the platform below.

[0005] Preferably, there is a first diversion pipe between the first sedimentation tank and the second monitoring and regulating water tank, and one end of the first diversion pipe is fixedly connected to the first sedimentation tank; The other end of the first diversion pipe is fixedly connected to the second monitoring and regulating water tank.

[0006] Preferably, a drainage ditch is provided on the right side of the first sedimentation tank, the second monitoring and regulating water tank, the third water storage tank, and the fourth water supply facility for sprinkler trucks, and a bottom water tank is provided at the end of the drainage ditch.

[0007] Preferably, a first sewage pipe is fixedly connected to the bottom of the second monitoring and regulating water tank on the side near the drainage ditch, and the other end of the first sewage pipe is fixedly connected to the drainage ditch.

[0008] Preferably, a third diversion pipe is provided on the side of the third water storage tank near the water replenishment facility of the fourth sprinkler truck, and the other end of the third diversion pipe is fixedly connected to the water replenishment facility of the fourth sprinkler truck.

[0009] Preferably, a second sewage pipe is fixedly connected to the bottom of the third water storage tank on the side near the drainage ditch, and the second sewage pipe extends into the drainage ditch.

[0010] Preferably, the first sedimentation tank, the second monitoring and regulating water tank, and the third water storage tank are all equipped with overflow outlets, which are connected to the drainage ditch of the mining area.

[0011] Preferably, solenoid valves are provided on the first diversion pipe, the second diversion pipe, the third diversion pipe, the first sewage pipe, and the second sewage pipe.

[0012] Preferably, a water quality monitoring system and a water level monitoring system are fixedly connected inside the second monitoring and regulating water tank, and a water quality regulating system is fixedly connected to the side of the second monitoring and regulating water tank closest to the third water storage tank; A central control system is fixedly connected to one side of the middle platform corresponding to the second monitoring and regulating water tank.

[0013] Compared with the prior art, the beneficial effects of this utility model are: 1. The automatic water replenishment system for sprinkler trucks in this sunken open-pit mine mining area is achieved by setting up a first sedimentation tank, a second monitoring and regulating water tank, a third water storage tank, and a fourth sprinkler truck water replenishment facility on a continuous standard platform from top to bottom in the mining area. By utilizing the water collection and terrain within the mining area, the sprinkler trucks can replenish water within the mining area without having to travel long distances to water replenishment points outside the boundary. This significantly reduces the consumption of fuels such as diesel and gasoline, and avoids the interruption of dust suppression in the mining area caused by the time spent by sprinkler trucks traveling back and forth, effectively improving the efficiency of dust suppression work in the mining area.

[0014] 2. The automatic water replenishment system for sprinkler trucks in this sunken open-pit mine fully utilizes the top-to-bottom terrain difference in the mining area. Water flows sequentially through various pools and pipes by gravity, eliminating the need for an external power source to drive the water pumps. Only the monitoring and adjustment system is powered by solar energy or batteries, significantly reducing energy consumption. At the same time, the system has a simplified structure, reducing the use of easily damaged equipment such as water pumps, lowering the probability of equipment failure, reducing equipment maintenance and replacement costs, and significantly reducing overall operating costs.

[0015] 3. The automatic water replenishment system for the sprinkler truck in this sunken open-pit mine consists of a first sedimentation tank for initial sedimentation, a second monitoring and regulating water tank for water quality adjustment, and a third storage tank for water storage, forming a stable water supply source. Simultaneously, overflow outlets and drainage ditches are installed to ensure the orderly diversion of excess water, avoiding water waste and guaranteeing a stable water supply from the fourth sprinkler truck's replenishment facilities. Even in hot weather when the sprinkler truck's water consumption is high, it can meet the replenishment needs, preventing insufficient water supply that could lead to untimely dust suppression and thus preventing environmental problems such as dust pollution. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a side view of a non-powered automatic water replenishment system for a sprinkler truck in a recessed open-pit mine, according to the present invention. Figure 2 This is a front view of the automatic water replenishment system for a sprinkler truck in a recessed open-pit mine, according to the present invention. Figure 3 This utility model Figure 2 Enlarged view of point A; Figure 4 This utility model Figure 2 Enlarged diagram of point B.

[0017] Attached reference numerals: 1. First sedimentation tank; 2. Second monitoring and regulating water tank; 3. Third water storage tank; 4. Fourth water supply system for sprinkler trucks; 5. Upper platform; 6. Middle platform; 7. Lower platform; 8. First diversion pipe; 9. Second diversion pipe; 10. Third diversion pipe; 11. Overflow outlet; 12. Drainage ditch; 13. Bottom water tank; 14. First sewage pipe; 15. Second sewage pipe; 16. Solenoid valve; 17. Central control system; 18. Water quality monitoring system; 19. Water quality regulating system; 20. Water level monitoring system. Detailed Implementation

[0018] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0019] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0020] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a non-powered automatic water replenishment system for sprinkler trucks in a sunken open-pit mine, including a first sedimentation tank 1, a second monitoring and regulating water tank 2, a third water storage tank 3, a fourth sprinkler truck water replenishment facility 4, an upper platform 5, a middle platform 6 and a lower platform 7. The first sedimentation tank 1 is set on the upper platform 5, and the second monitoring and regulating water tank 2 and the third water storage tank 3 are set on the middle platform 6. The fourth water supply facility 4 for the sprinkler truck is installed on the lower platform 7; There is a first diversion pipe 8 between the first sedimentation tank 1 and the second monitoring and regulating water tank 2, and one end of the first diversion pipe 8 is fixedly connected to the first sedimentation tank 1. The other end of the first diversion pipe 8 is fixedly connected to the second monitoring and regulating water tank 2; The underground seepage water, rainwater, snowmelt water and other water in the mining area flow naturally into the first sedimentation tank 1 located on the upper platform 5, taking advantage of the difference in elevation between the first sedimentation tank 1 and the intermediate platform 6, where preliminary sedimentation is completed to remove some impurities. Next, the height advantage created by raising the bottom of the second monitoring and regulating water tank 2 by more than five meters, along with its positional layout with the first sedimentation tank 1 and the third water storage tank 3, allows the pre-treated water to have natural flow momentum, laying the foundation for subsequent treatment in the second monitoring and regulating water tank 2 and then flowing to the third water storage tank 3 for storage. Ultimately, the water in the third water storage tank 3 can flow to the fourth sprinkler truck water replenishment facility 4 located on the platform 7 below, realizing the initial water flow guidance without power replenishment. Furthermore, a drainage ditch 12 is provided on the right side of the first sedimentation tank 1, the second monitoring and regulating water tank 2, the third water storage tank 3, and the fourth sprinkler truck water replenishment facility 4, and a bottom water tank 13 is provided at the end of the drainage ditch 12. After the initial sedimentation in the first sedimentation tank 1 is completed, the collected water flows precisely to the second monitoring and regulating water tank 2 located on the middle platform 6 under its own gravity through the first diversion pipe 8. The first diversion pipe 8 plays the role of directional transportation and preventing the loss of collected water. The height difference between the second monitoring and regulating water tank 2 and the third water storage tank 3 is greater than five meters, and this height difference generates sufficient water pressure. After the second monitoring and regulating water tank 2 has finished treating the collected water, the collected water can flow naturally into the third water storage tank 3 by the water pressure without additional power, providing power for the subsequent water supply to the fourth sprinkler truck water replenishment facility 4, and further strengthening the system's non-powered operation characteristics. Furthermore, a drainage ditch 12 is provided on the right side of the first sedimentation tank 1, the second monitoring and regulating water tank 2, the third water storage tank 3, and the fourth sprinkler truck water replenishment facility 4, and a bottom water tank 13 is provided at the end of the drainage ditch 12. The bottom of the second monitoring and regulating water tank 2, which is close to the drainage ditch 12, is fixedly connected to the first sewage pipe 14, and the other end of the first sewage pipe 14 is fixedly connected to the drainage ditch 12. When the first sedimentation tank 1, the second monitoring and regulating water tank 2, the third water storage tank 3, and the fourth sprinkler truck water replenishment facility 4 experience excessive water accumulation or require sewage discharge, the drainage ditch 12 plays a guiding role; during long-term use, impurities will accumulate at the bottom of the second monitoring and regulating water tank 2. At this time, the first sewage pipe 14 connected to the bottom of one side of the second monitoring and regulating water tank 2 is opened. The deposited impurities and some sewage flow into the drainage ditch 12 through the first sewage pipe 14 under the action of gravity. Then, the drainage ditch 12 transports these sewage and impurities to the bottom water tank 13 located at the bottom of the mining area for centralized treatment, so as to avoid the accumulation of impurities affecting the function of the water tank, and at the same time ensure that the system sewage and impurities are discharged in an orderly manner and do not pollute the mining area environment. Furthermore, a third diversion pipe 10 is provided on the side of the third water storage tank 3 near the fourth water truck water replenishment facility 4, and the other end of the third diversion pipe 10 is fixedly connected to the fourth water truck water replenishment facility 4. The bottom of one side of the third water storage tank 3 is fixedly connected to the second sewage pipe 15, which extends into the drainage ditch 12. The third water storage tank 3 stores the collected water after it has been treated by the second monitoring and regulating water tank 2. Since the third water storage tank 3 is located on the middle platform 6 and the fourth water truck water replenishment facility 4 is located on the lower platform 7, there is a natural difference in terrain between the two. Under the action of gravity, the collected water flows smoothly from the lower part of the third water storage tank 3 to the fourth water truck water replenishment facility 4 through the third diversion pipe 10, which meets the water replenishment needs of the water truck and realizes the core function of non-powered water replenishment. Meanwhile, the impurities deposited at the bottom of the third water storage tank 3 can be discharged through the second sewage pipe 15 fixedly connected to the bottom of one side. Under the action of gravity, the impurities flow into the drainage ditch 12 through the second sewage pipe 15 and are then transported to the bottom water tank 13 to ensure the cleanliness of the water in the third water storage tank 3 and to ensure the quality of water replenishment. Furthermore, the first sedimentation tank 1, the second monitoring and regulating water tank 2, and the third water storage tank 3 are all equipped with overflow outlets 11, which are connected to the mining area drainage ditch 12. In special circumstances such as heavy rain and large-scale seepage, the water volume in the first sedimentation tank 1, the second monitoring and regulating water tank 2, and the third water storage tank 3 may exceed their storage capacity. At this time, the overflow outlets 11 set on each water tank play a key role in safe overflow. When the water level in the pool reaches the height of the overflow outlet 11, the excess water will automatically flow out from the overflow outlet 11. Since the overflow outlet 11 is connected to the mining area drainage ditch 12, the excess water flows directly into the drainage ditch 12 and is then transported to the bottom water tank 13 by the drainage ditch 12. This effectively avoids problems such as overflow and damage to each pool due to excessive water volume, ensures the stable operation of the system, and prevents excess water from flowing randomly in the mining area and causing safety hazards. Furthermore, solenoid valves 16 are installed on the first diversion pipe 8, the second diversion pipe 9, the third diversion pipe 10, the first sewage pipe 14, and the second sewage pipe 15. The second monitoring and regulating water tank 2 is fixedly connected to a water quality monitoring system 18 and a water level monitoring system 20. The second monitoring and regulating water tank 2 is fixedly connected to a water quality regulating system 19 on the side near the third water storage tank 3. A central control system 17 is fixedly connected to one side of the intermediate platform 6 corresponding to the second monitoring and regulating water tank 2; The central control system 17 is the core control unit of the system. The water quality monitoring system 18 in the second monitoring and regulating water tank 2 monitors the acidity, alkalinity and turbidity of the water in real time. The water level monitoring system 20 provides real-time feedback on the water level in the water tank. Both systems transmit the data to the central control system 17. If the water quality does not meet the standards, the central control system 17 controls the water quality adjustment system 19 to start and add appropriate chemicals to improve the water quality. At the same time, the central control system 17 controls the opening and closing of the solenoid valves 16 on the first diversion pipe 8, the second diversion pipe 9, the third diversion pipe 10, the first sewage pipe 14, and the second sewage pipe 15 according to the water level data and water flow demand, so as to realize the automated control of water collection, transportation, and sewage discharge without manual operation. Moreover, the monitoring and adjustment system can be powered by solar energy or batteries, which further conforms to the system design concept of automatic water replenishment without power and improves the system's intelligence and automation level.

[0022] Working principle: The underground seepage water, rainwater, snowmelt water and other water in the mining area are collected and flow naturally into the first sedimentation tank 1 located on the upper platform 5 by taking advantage of the difference in the elevation of the standard steps of the mining area between the first sedimentation tank 1 and the intermediate platform 6. The initial sedimentation is completed here to remove some impurities. Next, the height advantage created by raising the bottom of the second monitoring and regulating water tank 2 by more than five meters, along with its positional layout with the first sedimentation tank 1 and the third water storage tank 3, allows the pre-treated water to have natural flow momentum, laying the foundation for subsequent treatment in the second monitoring and regulating water tank 2 and then flowing to the third water storage tank 3 for storage. Ultimately, the water in the third water storage tank 3 can flow to the fourth sprinkler truck water replenishment facility 4 located on the platform 7 below, realizing the initial water flow guidance without power replenishment. After the initial sedimentation in the first sedimentation tank 1 is completed, the collected water flows precisely to the second monitoring and regulating water tank 2 located on the middle platform 6 under its own gravity through the first diversion pipe 8. The first diversion pipe 8 plays the role of directional transportation and preventing the loss of collected water. The height difference between the second monitoring and regulating water tank 2 and the third water storage tank 3 is greater than five meters, and this height difference generates sufficient water pressure. After the second monitoring and regulating water tank 2 has finished treating the collected water, the collected water can flow naturally into the third water storage tank 3 by the water pressure without additional power, providing power for the subsequent water supply to the fourth sprinkler truck water replenishment facility 4, and further strengthening the system's non-powered operation characteristics. When the first sedimentation tank 1, the second monitoring and regulating water tank 2, the third water storage tank 3, and the fourth sprinkler truck water replenishment facility 4 experience excessive water accumulation or require sewage discharge, the drainage ditch 12 plays a guiding role; during long-term use, impurities will accumulate at the bottom of the second monitoring and regulating water tank 2. At this time, the first sewage pipe 14 connected to the bottom of one side of the second monitoring and regulating water tank 2 is opened. The deposited impurities and some sewage flow into the drainage ditch 12 through the first sewage pipe 14 under the action of gravity. Then, the drainage ditch 12 transports these sewage and impurities to the bottom water tank 13 located at the bottom of the mining area for centralized treatment, so as to avoid the accumulation of impurities affecting the function of the water tank, and at the same time ensure that the system sewage and impurities are discharged in an orderly manner and do not pollute the mining area environment. The third water storage tank 3 stores the collected water after it has been treated by the second monitoring and regulating water tank 2. Since the third water storage tank 3 is located on the middle platform 6 and the fourth water truck water replenishment facility 4 is located on the lower platform 7, there is a natural difference in terrain between the two. Under the action of gravity, the collected water flows smoothly from the lower part of the third water storage tank 3 to the fourth water truck water replenishment facility 4 through the third diversion pipe 10, which meets the water replenishment needs of the water truck and realizes the core function of non-powered water replenishment. Meanwhile, the impurities deposited at the bottom of the third water storage tank 3 can be discharged through the second sewage pipe 15 fixedly connected to the bottom of one side. Under the action of gravity, the impurities flow into the drainage ditch 12 through the second sewage pipe 15 and are then transported to the bottom water tank 13 to ensure the cleanliness of the water in the third water storage tank 3 and to ensure the quality of water replenishment. In special circumstances such as heavy rain and large-scale seepage, the water volume in the first sedimentation tank 1, the second monitoring and regulating water tank 2, and the third water storage tank 3 may exceed their storage capacity. At this time, the overflow outlets 11 set on each water tank play a key role in safe overflow. When the water level in the pool reaches the height of the overflow outlet 11, the excess water will automatically flow out from the overflow outlet 11. Since the overflow outlet 11 is connected to the mining area drainage ditch 12, the excess water flows directly into the drainage ditch 12 and is then transported to the bottom water tank 13 by the drainage ditch 12. This effectively avoids problems such as overflow and damage to each pool due to excessive water volume, ensures the stable operation of the system, and prevents excess water from flowing randomly in the mining area and causing safety hazards. The central control system 17 is the core control unit of the system. The water quality monitoring system 18 in the second monitoring and regulating water tank 2 monitors the acidity, alkalinity and turbidity of the water in real time. The water level monitoring system 20 provides real-time feedback on the water level in the water tank. Both systems transmit the data to the central control system 17. If the water quality does not meet the standards, the central control system 17 controls the water quality adjustment system 19 to start and add appropriate chemicals to improve the water quality. At the same time, the central control system 17 controls the opening and closing of the solenoid valves 16 on the first diversion pipe 8, the second diversion pipe 9, the third diversion pipe 10, the first sewage pipe 14, and the second sewage pipe 15 according to the water level data and water flow demand, so as to realize the automated control of water collection, transportation, and sewage discharge without manual operation. Moreover, the monitoring and adjustment system can be powered by solar energy or batteries, which further conforms to the system design concept of automatic water replenishment without power and improves the system's intelligence and automation level.

[0023] Structural Description: First sedimentation tank 1: Located on the upper platform 5, the elevation difference between it and the middle platform 6 is the standard step height of the mining area. It is used to receive groundwater seepage, rainwater, snowmelt and other water from the mining area. With the help of the elevation difference between the tank and the middle platform 6, the water can flow into the tank naturally without additional power. At the same time, it can perform preliminary sedimentation treatment on the water to remove some impurities, which will reduce the burden on the subsequent water quality treatment of the second monitoring and regulating water tank 2 and ensure the basic water quality of the subsequent water supply. The second monitoring and regulating water tank 2 is located on the middle platform 6, with its bottom raised by more than 5 meters. It is internally connected to a water quality monitoring system 18 and a water level monitoring system 20. A water quality regulating system 19 is fixedly connected to the side closest to the third water storage tank 3, and a first sewage pipe 14 is fixedly connected to the bottom of the other side. It also connects to a first diversion pipe 8 and a second diversion pipe 9. The more than 5-meter elevation creates a height advantage, and combined with the greater than 5-meter height difference with the third water storage tank 3, it generates sufficient water pressure to ensure natural flow of the collected water. The water quality monitoring and regulating system can monitor and improve water quality in real time, while the water level monitoring system provides feedback on the water level. The first sewage pipe 14 can discharge impurities from the bottom, ensuring that the collected water quality meets standards and can flow to the third water storage tank 3 without power, thus enhancing the system's non-powered and automated characteristics. The third water storage tank 3 is located on the middle platform 6, with a third diversion pipe 10 installed on one side wall near the lower platform 7. The bottom of one side is fixedly connected to the second sewage pipe 15, and the top is equipped with an overflow port 11. It receives and stores the water treated by the second monitoring and regulating water tank 2. Taking advantage of the terrain difference with the lower platform 7, the water is transported without power to the fourth sprinkler truck water replenishment facility 4 through the third diversion pipe 10. The second sewage pipe 15 can discharge the sediment at the bottom to ensure the cleanliness of the water in the tank. The overflow port 11 can divert the water when there is an excess to prevent overflow, and at the same time, it can also serve to re-sediment the impurities, providing a stable and clean water source for the sprinkler truck. The fourth water supply facility 4 for the sprinkler truck is located on the lower platform 7 and is connected to the lower part of the third water storage tank 3 via the third diversion pipe 10. Being located on the lower platform 7, which is lower than the third water storage tank 3, it can receive the water transported by the third water storage tank 3 through the third diversion pipe 10 by taking advantage of the terrain difference, and can provide water supply for the sprinkler truck without additional power. Connecting to the lower part of the third water storage tank 3 can ensure stable water intake and avoid supply interruption due to slightly low water level in the tank, meet the continuous water supply needs of the sprinkler truck, and realize the core function of water supply without power. Upper Platform 5: The uppermost of the three continuous standard platforms in the mining area from top to bottom, Platform 5 is the installation carrier of the first sedimentation basin 1, and its elevation is higher than that of the middle platform 6. It provides an installation position for the first sedimentation basin 1. Utilizing the difference in elevation between Platform 5 and the middle platform 6, the standard steps of the mining area, the water collected in the mining area can flow naturally into the first sedimentation basin 1 under the action of gravity, without the need for additional power to drive the water collection. This is in line with the system's powerless design concept and reduces energy consumption. Intermediate Platform 6: Among the three continuous standard platforms in the mining area, intermediate platform 6 serves as the installation carrier for the second monitoring and regulating water tank 2, the third water storage tank 3, and the central control system 17. Its elevation is between the upper platform 5 and the lower platform 7. It provides the installation foundation for the core processing and storage components. The elevation difference between it and the upper platform 5 ensures that the water collected in the first sedimentation tank 1 flows naturally into the second monitoring and regulating water tank 2, and the elevation difference between it and the lower platform 7 ensures that the water collected in the third water storage tank 3 flows naturally to the fourth sprinkler truck water replenishment facility 4. At the same time, it provides a nearby installation location for the central control system 17, which facilitates the control of the monitoring and regulating system of the second monitoring and regulating water tank 2 and improves the system's automated response efficiency. The lower platform 7: The lowermost of the three continuous standard platforms in the mining area from top to bottom, platform 7 is the installation carrier of the fourth water truck water replenishment facility 4. Its elevation is lower than that of the middle platform 6. It provides an installation position for the fourth water truck water replenishment facility 4. Through the terrain difference with the middle platform 6, the water collected in the third water storage tank 3 can flow naturally to the water replenishment facility through the third diversion pipe 10 under the action of gravity. Water truck water replenishment can be achieved without additional power. At the same time, it is convenient for water trucks to replenish water nearby in the mining area, reducing round-trip distance and improving work efficiency. First diversion pipe 8: connects the first sedimentation tank 1 and the second monitoring and regulating water tank 2. The pipe is equipped with a solenoid valve 16 to realize the directional transportation of water between the first sedimentation tank 1 and the second monitoring and regulating water tank 2, so as to avoid water loss or pollution during the transmission process. The solenoid valve 16 can be opened and closed under the control of the central control system 17 to adjust the water transportation volume according to the water level and water quality of the second monitoring and regulating water tank 2, so as to ensure that the water is delivered as needed. At the same time, with the help of the pipeline, the water flows naturally under the action of gravity without the need for additional power, which fits the design of no power. The second diversion pipe 9 connects the second monitoring and regulating water tank 2 and the third water storage tank 3. A solenoid valve 16 is installed on the pipe to achieve directional transportation of the treated water from the second monitoring and regulating water tank 2 to the third water storage tank 3, avoiding leakage or contamination during the water transportation process. The solenoid valve 16 is controlled by the central control system 17, which can control the opening and closing of the pipe according to the water level of the third water storage tank 3 and the water quality treatment results of the second monitoring and regulating water tank 2, ensuring that the qualified water flows accurately into the third water storage tank 3. The water flows naturally by relying on the height difference between the second monitoring and regulating water tank 2 and the third water storage tank 3, without the need for additional power. The third diversion pipe 10 connects the lower part of the third water storage tank 3 to the fourth sprinkler truck water replenishment facility 4. A solenoid valve 16 is installed on the pipe. Water is drawn from the lower part of the third water storage tank 3, avoiding any small amount of impurities that may accumulate at the bottom of the tank, ensuring the quality of the water delivered to the replenishment facility. The directional connection to the replenishment facility enables precise water supply, avoiding waste. The solenoid valve 16 is controlled by the central control system 17, which can adjust the water supply according to the sprinkler truck's water replenishment needs. Simultaneously, by utilizing the terrain difference between the third water storage tank 3 and the platform 7 below, the water flows naturally without additional power, achieving the core function of powerless water replenishment. Overflow outlet 11: Located at the top of the first sedimentation tank 1, the second monitoring and regulating water tank 2, and the third water storage tank 3, and connected to the mining area drainage ditch 12; In the event of heavy rain, large amount of seepage, or other special circumstances that cause the water volume in the tank to exceed the storage capacity, the excess water can automatically flow out from the overflow outlet 11, avoiding problems such as overflow and damage to the tank due to excessive water volume, and ensuring the stable operation of the system; At the same time, the overflow outlet 11 is connected to the drainage ditch 12, so that the excess water can flow through the drainage ditch 12 to the bottom water tank 13 for centralized treatment, preventing the excess water from flowing randomly in the mining area and causing safety hazards or environmental pollution; Drainage ditch 12: Located to the right of the first sedimentation tank 1, the second monitoring and regulating water tank 2, the third water storage tank 3, and the fourth water supply facility 4, one end of which is connected to the overflow outlet 11 of each water tank and the first sewage pipe 14 and the second sewage pipe 15, and the other end is connected to the bottom water tank 13; it receives the excess water overflowing from each water tank and the sewage and impurities discharged from the first sewage pipe 14 and the second sewage pipe 15, realizing the directional drainage of sewage, impurities and excess water; by connecting to the bottom water tank 13, the drained water and impurities are concentrated and transported to the bottom water tank 13 for treatment, avoiding the accumulation of sewage and impurities in the mining area and polluting the environment, while ensuring the orderly drainage and sewage discharge of the system and maintaining the cleanliness of the mining area working environment; Bottom water tank 13: Located at the bottom of the mining area and connected to the drainage ditch 12; it receives excess water, sewage and impurities transported by the drainage ditch 12, realizing centralized collection and treatment of system discharge water and impurities, avoiding the random accumulation of sewage and impurities at the bottom of the mining area, which would pollute the mining area environment or affect mining operations; at the same time, the centralized storage of excess water can be used as a backup water source, or treated according to specifications for reuse, thereby improving water resource utilization and reducing drainage pressure in the mining area; The first sewage pipe 14 is fixedly connected at one end to the bottom of the second monitoring and regulating water tank 2, and at the other end to the drainage ditch 12. A solenoid valve 16 is installed on the pipe. To address the impurities that accumulate at the bottom of the second monitoring and regulating water tank 2 during long-term use, the solenoid valve 16 is opened to allow the impurities and some sewage to flow into the drainage ditch 12 under gravity, and then be transported to the bottom water tank 13 for treatment. This prevents impurities from accumulating in the second monitoring and regulating water tank 2 and affecting the water treatment effect and the function of the tank. The bottom connection design ensures that the impurities deposited at the bottom of the tank can be discharged, improving the thoroughness of sewage discharge and ensuring the cleanliness of the water in the second monitoring and regulating water tank 2. The second sewage pipe 15 is fixedly connected at one end to the bottom of the third water storage tank 3, and extends into the drainage ditch 12 at the other end. A solenoid valve 16 is installed on the pipe. For the small amount of impurities that may accumulate at the bottom of the third water storage tank 3, the solenoid valve 16 is opened to allow the impurities to flow into the drainage ditch 12 under gravity and then be transported to the bottom water tank 13 for treatment. This prevents the accumulation of impurities from affecting the water quality stored in the third water storage tank 3 and ensures the cleanliness of the water source transported to the fourth sprinkler truck water replenishment facility 4. The bottom connection design ensures that impurities at the bottom of the tank can be completely discharged, maintaining the effective storage space and water quality standards of the third water storage tank 3. Solenoid valve 16: Installed on the first guide pipe 8, the second guide pipe 9, the third guide pipe 10, the first sewage pipe 14, and the second sewage pipe 15, and electrically connected to the central control system 17; it is remotely controlled by the central control system 17 to realize the automatic opening and closing of the pipelines without manual operation, thus improving the system's automation level; it can accurately control the water collection and delivery volume or sewage discharge timing of each pipeline according to the water level and water quality of each pool and the water replenishment needs of the sprinkler truck, ensuring that the system operates on demand and avoiding water waste or untimely sewage discharge; at the same time, it eliminates the need for on-site manual operation, reducing labor costs and minimizing the impact of human error on system operation; The central control system 17 is fixedly connected to one side of the intermediate platform 6 corresponding to the second monitoring and regulating water tank 2, and is electrically connected to the solenoid valve 16, water quality monitoring system 18, water quality regulating system 19, and water level monitoring system 20. As the core control unit of the system, it receives water quality data from the water quality monitoring system 18 and water level data from the water level monitoring system 20, and automatically controls the water quality regulating system 19 to start and improve water quality based on the data. At the same time, it controls the opening and closing of the solenoid valves 16 in each pipeline to realize the automated control of water collection, transportation, and sewage discharge. It is installed close to the intermediate platform 6 and corresponding to the second monitoring and regulating water tank 2 to shorten the signal transmission distance, improve the control response speed, ensure the coordinated operation of all components of the system, and realize the function of automatic water replenishment without power. Water quality monitoring system 18: Fixedly connected inside the second monitoring and regulating water tank 2 and electrically connected to the central control system 17, it can monitor indicators such as pH and turbidity of the collected water; it monitors the water quality of the collected water in the second monitoring and regulating water tank 2 in real time, and transmits the monitored pH, turbidity and other data to the central control system 17 in a timely manner, providing a basis for the central control system 17 to determine whether the water quality meets the standards; if the water quality does not meet the standards, the central control system 17 can promptly control the water quality regulating system 19 to start, ensuring that the water quality flowing into the third water storage tank 3 meets the water replenishment requirements of the sprinkler truck, ensuring the water safety of the sprinkler truck, and avoiding water quality problems from affecting the service life of the sprinkler truck; Water quality conditioning system 19: Fixedly connected to the side of the second monitoring and conditioning water tank 2 near the third water storage tank 3, and electrically connected to the central control system 17, it can add reagents such as acid-base regulators and flocculants; when the central control system 17 receives feedback from the water quality monitoring system 18 that the water quality does not meet the standards, it automatically adds the corresponding reagents according to the instructions to improve the water quality of the catchment water and ensure that the catchment water meets the standards before flowing into the third water storage tank 3; the design of the position near the third water storage tank 3 allows the conditioned water to flow quickly to the storage unit, reducing the risk of secondary pollution of the conditioned water and ensuring the stability of the water supply quality; Water level monitoring system 20: Fixedly connected inside the second monitoring and regulating water tank 2, electrically connected to the central control system 17, it can provide real-time feedback on the water level in the tank; it monitors the water level in the second monitoring and regulating water tank 2 in real time and transmits the water level data to the central control system 17; when the water level is too high, the central control system 17 can control the opening of the relevant pipeline solenoid valve 16 to accelerate the water collection and transportation to the third water storage tank 3 or guide the water through the overflow port 11 to avoid overflow due to excessive water level; when the water level is too low, it can control the opening of the first diversion pipeline 8 solenoid valve 16 to increase the water inflow, ensuring that there is enough water in the tank for water treatment and subsequent transportation, and maintaining the stable operation of the system.

[0024] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A non-powered automatic water replenishment system for sprinkler trucks in a sunken open-pit mine, comprising a first sedimentation tank (1), a second monitoring and regulating water tank (2), a third water storage tank (3), a fourth sprinkler truck water replenishment facility (4), an upper platform (5), an intermediate platform (6), and a lower platform (7), characterized in that: The first sedimentation tank (1) is set on the upper platform (5), and the second monitoring and regulating water tank (2) and the third water storage tank (3) are set on the middle platform (6); The fourth sprinkler truck water replenishment facility (4) is set on the lower platform (7).

2. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine as described in claim 1, characterized in that: There is a first guide pipe (8) between the first sedimentation tank (1) and the second monitoring and regulating water tank (2), and one end of the first guide pipe (8) is fixedly connected to the first sedimentation tank (1); The other end of the first diversion pipe (8) is fixedly connected to the second monitoring and regulating water tank (2).

3. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine area according to claim 2, characterized in that: A drainage ditch (12) is provided on the right side of the first sedimentation tank (1), the second monitoring and regulating water tank (2), the third water storage tank (3), and the fourth water sprinkler replenishment facility (4). A bottom water tank (13) is provided at the end of the drainage ditch (12).

4. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine as described in claim 3, characterized in that: The bottom of the second monitoring and regulating water tank (2) near the drainage ditch (12) is fixedly connected to the first sewage pipe (14), and the other end of the first sewage pipe (14) is fixedly connected to the drainage ditch (12).

5. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine as described in claim 4, characterized in that: The third water storage tank (3) is provided with a third diversion pipe (10) on the side near the fourth water truck water replenishment facility (4), and the other end of the third diversion pipe (10) is fixedly connected to the fourth water truck water replenishment facility (4).

6. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine area according to claim 5, characterized in that: The bottom of the third water storage tank (3) near the drainage ditch (12) is fixedly connected to a second sewage pipe (15), which extends into the drainage ditch (12).

7. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine area according to claim 6, characterized in that: The first sedimentation tank (1), the second monitoring and regulating water tank (2), and the third water storage tank (3) are all equipped with overflow outlets (11), which are connected to the mining area drainage ditch (12).

8. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine according to claim 7, characterized in that: Solenoid valves (16) are provided on the first diversion pipe (8), the second diversion pipe (9), the third diversion pipe (10), the first sewage pipe (14), and the second sewage pipe (15).

9. The automatic water replenishment system for a sprinkler truck in a sunken open-pit mine as described in claim 8, characterized in that: The second monitoring and regulating water tank (2) is fixedly connected to a water quality monitoring system (18) and a water level monitoring system (20), and a water quality regulating system (19) is fixedly connected to the side of the second monitoring and regulating water tank (2) near the third water storage tank (3). A central control system (17) is fixedly connected to one side of the intermediate platform (6) corresponding to the second monitoring and regulating water tank (2).

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