Rural tap water supply device

Abstract

The utility model relates to a rural tap water supply device, and relates to the technical field of water supply systems, the rural tap water supply device comprises a water storage tank, a water supply pressurization assembly and a control assembly, the water inlet end of the water storage tank is connected with a water taking pump, and the water taking pump is connected with a tap water supply pipe network; the water supply pressurization assembly comprises a regulating valve, a check valve, a booster pump and a pressure stabilizing tank, the regulating valve, the check valve and the booster pump are sequentially arranged at the water outlet end of the water storage tank, the water outlet end of the booster pump is connected with the pressure stabilizing tank, and the output end of the pressure stabilizing tank is connected with a plurality of user sides; the control assembly is electrically connected with the water taking pump, the check valve, the adjusting valve and the booster pump. The water supply system has the advantages that automation and stabilization of water supply are achieved, the problems of insufficient water pressure and unstable water volume in the peak period of rural water consumption are effectively solved, and stable and reliable tap water supply is provided for rural residents.

Description

Technical Field

[0001] This application relates to the technical field of water supply systems, and in particular to a rural tap water supply device. Background Technology

[0002] In rural areas, a safe and stable supply of tap water is crucial for improving residents' quality of life and promoting rural development. However, current rural tap water supply systems often rely on simple gravity-fed or small-pump systems, which are insufficient to meet the demands of peak water usage periods. This frequently results in insufficient water pressure and unstable water flow, causing inconvenience for villagers.

[0003] Regarding the aforementioned technologies, the inventors believe that rural tap water supply devices using simple gravity water supply or small water pumps are insufficient to meet the demand during peak water usage periods in rural areas. Utility Model Content

[0004] In order to improve the problem that the simple gravity water supply or small water pump water supply methods used in rural tap water supply devices are difficult to meet the demand during peak water use periods in rural areas, this application provides a rural tap water supply device.

[0005] This application provides a rural tap water supply device, which adopts the following technical solution:

[0006] A rural tap water supply device, including

[0007] A water storage tank, wherein the water inlet of the water storage tank is connected to a water pump, and the water pump is connected to a tap water supply network;

[0008] A water supply pressurization assembly includes a regulating valve, a check valve, a booster pump, and a pressure stabilizing tank. The regulating valve, the check valve, and the booster pump are sequentially installed at the outlet of the water storage tank. The outlet of the booster pump is connected to the pressure stabilizing tank, and the output of the pressure stabilizing tank is connected to multiple user terminals.

[0009] The control component is electrically connected to the water intake pump, the check valve, the regulating valve, and the booster pump, respectively.

[0010] By adopting the above technical solution, the water intake pump draws water from the municipal water supply network and delivers it to the storage tank. The storage tank serves to store and regulate water volume, balancing the difference between the network water supply and user water consumption. The regulating valve in the water supply pressurization component can precisely regulate the flow rate and pressure of the water, the check valve prevents backflow, the booster pump increases the water pressure, and the pressure stabilizing tank eliminates pressure fluctuations, ensuring stable water pressure output to users. The control component intelligently controls the water intake pump, check valve, regulating valve, and booster pump, automatically adjusting the operating status of each component according to actual water consumption. This achieves automation and stabilization of rural tap water supply, effectively solving the problems of insufficient water pressure and unstable water volume during peak water consumption periods in rural areas.

[0011] Optionally, a first electric valve is connected between the outlet of the water pump and the water storage tank, and the first electric valve is electrically connected to the control component.

[0012] By adopting the above technical solution, the water flow rate from the water pump into the water storage tank can be precisely adjusted by controlling the opening degree of the first electric valve. The water flow rate can be flexibly adjusted according to actual needs. The control component can automatically control the opening, closing and opening degree of the first electric valve according to the preset program and parameters.

[0013] Optionally, a filter is provided between the first electric valve and the water storage tank.

[0014] By adopting the above technical solution, the filter performs preliminary filtration of the water entering the storage tank, removing large particulate impurities such as silt, rust, and suspended solids, thereby improving the cleanliness of the water entering the storage tank and providing a good foundation for subsequent water treatment.

[0015] Optionally, a water purification component is also included, which is installed between the pressure tank and the user terminal.

[0016] By adopting the above technical solution, the water purification component deeply purifies the water after pressure stabilization, removing harmful substances such as bacteria, viruses, heavy metals, and organic matter that may be present in the water, thereby improving the quality of the water supply.

[0017] Optionally, the water purification component includes a water storage tank, the inlet of which is connected to the pressure stabilizing tank, and the outlet of which is connected to the user end. A PP cotton filter, an activated carbon filter, and an RO reverse osmosis filter are sequentially arranged inside the water storage tank.

[0018] By adopting the above technical solution, the water storage tank is used to store water to be purified. It receives water output from the pressure stabilizing tank, providing a stable water supply for the subsequent water purification process and ensuring the continuity of the purification process. The PP cotton filter first intercepts large particulate impurities in the water, the activated carbon filter adsorbs residual chlorine, odors, organic matter, etc. in the water, and the RO reverse osmosis filter removes almost all ions, microorganisms, bacteria, viruses, heavy metals and other harmful substances in the water through the reverse osmosis principle, realizing multi-stage deep purification of water and ensuring that the water delivered to the user meets safe and hygienic drinking standards.

[0019] Optionally, a water quality monitoring sensor is installed inside the water storage tank, and the water quality monitoring sensor is electrically connected to the control component.

[0020] By adopting the above technical solution, the water quality monitoring sensor monitors various water quality parameters in the water storage tank in real time and transmits the data to the control component in a timely manner. The control component judges whether the water quality meets the standards based on these data, realizing real-time monitoring and intelligent regulation of water quality, and further ensuring the safety and stability of water supply quality.

[0021] Optionally, a flow meter and a second electric valve are connected in sequence between the outlet of the water storage tank and the user terminal, and the flow meter and the second electric valve are electrically connected to the control component.

[0022] By adopting the above technical solution, the flow meter can measure the water flow to the user in real time and feed the data back to the control component. The control component can then precisely control the opening of the second electric valve and adjust the water supply flow according to the user's water demand and the actual flow rate.

[0023] Optionally, the water storage tank is provided with an overflow port, which is connected to a drainage pipe.

[0024] By adopting the above technical solution, when the water level in the storage tank exceeds the safe water level, the excess water will flow into the drainage pipe through the overflow port, avoiding damage to the tank due to excessive pressure and preventing water overflow from causing damage to the surrounding environment and safety hazards.

[0025] In summary, this application includes at least one of the following beneficial technical effects:

[0026] 1. This device effectively solves the problems of insufficient water pressure and unstable water volume during peak water usage periods in rural areas by regulating the water volume of the storage tank, pressurizing the booster pump, and stabilizing the pressure of the pressure stabilizing tank, ensuring that rural residents can have a stable and continuous supply of tap water; the check valve prevents water backflow, and the intelligent control function of the control components realizes the automated operation of the water supply system, reducing manual management costs and improving the management efficiency and response speed of the water supply system; the stable water pressure and water volume supply, as well as the safe and reliable water quality guarantee, provide rural residents with a better water use experience and improve their quality of life.

[0027] 2. The installation of water purification components and related water quality monitoring sensors, filters, and other parts enables multi-stage purification and real-time monitoring of water, comprehensively ensuring the safety of water supply, reducing health risks caused by water quality problems, and improving the quality of life of rural residents. Attached Figure Description

[0028] Figure 1 This is a schematic diagram of the structure of a rural tap water supply device according to an embodiment of this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Water storage tank; 11. Water intake pump; 12. First electric valve; 13. Filter; 14. Drainage pipe; 2. Water supply pressurization assembly; 21. Regulating valve; 22. Check valve; 23. Booster pump; 24. Pressure stabilizing tank; 3. Water purification assembly; 31. Water storage tank; 32. PP cotton filter element; 33. Activated carbon filter element; 34. RO reverse osmosis filter element; 35. Flow meter; 36. Second electric valve; 4. User end. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0032] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0033] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of 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.

[0034] The following is in conjunction with the appendix Figure 1 This application will be described in further detail.

[0035] This application discloses a rural tap water supply device, referring to... Figure 1 Rural tap water supply facilities include

[0036] Water storage tank 1, with water inlet connected to water pump 11, and water pump 11 connected to tap water supply network;

[0037] Water supply pressurization component 2 includes regulating valve 21, check valve 22, booster pump 23 and pressure stabilizing tank 24. The water outlet of water storage tank 1 is sequentially equipped with regulating valve 21, check valve 22 and booster pump 23. The water outlet of booster pump 23 is connected to pressure stabilizing tank 24. The output end of pressure stabilizing tank 24 is connected to multiple user terminals 4.

[0038] The control component is electrically connected to the water intake pump 11, check valve 22, regulating valve 21 and booster pump 23 respectively.

[0039] In this rural tap water supply system, the water storage tank 1 serves as an intermediate storage container, balancing the difference between the water supply from the tap water network and the user's water consumption. When the water supply from the network exceeds the user's consumption, the excess water can be stored in the storage tank 1; when the water supply from the network is less than the user's consumption, the storage tank 1 can supplement the water supply, acting as a buffer. The installation of the storage tank 1 reduces the impact of water supply fluctuations or short-term water outages on users, ensuring a continuous water supply. It effectively alleviates the problem of unstable water supply caused by insufficient water supply capacity during peak water consumption periods in rural areas, ensuring that users always have a certain amount of water available.

[0040] The water intake pump 11 can draw water from the tap water supply network and deliver it to the water storage tank 1, providing the power for the water input of the entire water supply system. The use of the water intake pump 11 ensures that water can be delivered smoothly to the water storage tank 1 even when the water supply network pressure is low, improving the adaptability of the water supply system. At the same time, the flow rate and speed of water intake can be flexibly controlled as needed, making it easy to adjust the water level of the water storage tank 1.

[0041] The regulating valve 21 in the water supply pressurization component 2 is used to regulate the flow rate and pressure of the water. According to the actual water demand and system pressure, it precisely controls the amount and pressure of water flowing out of the water storage tank 1, so that the pressure and flow rate of the water supply system are more stable and controllable, avoiding damage to downstream equipment due to excessive flow or pressure, so as to match the requirements of downstream equipment and user terminal 4.

[0042] The check valve 22 is used to prevent backflow of water, ensuring that water can only flow in the set direction, that is, from the water storage tank 1 to the booster pump 23. This avoids equipment damage or water supply system failure caused by backflow of water, ensures the normal operation of the water supply system, improves the reliability and safety of the system, and reduces the probability of equipment maintenance and failure.

[0043] The booster pump 23 is used to increase the water pressure by pressurizing the water flowing from the storage tank 1 to meet the water pressure requirements of rural users 4, especially for users in high-rise buildings or those far from the water supply source. This solves the problem of insufficient water pressure in rural water use, ensuring that water flows smoothly to each user 4 and improving the user's water experience.

[0044] The pressure stabilizing tank 24 is used to stabilize the water supply pressure and eliminate pressure fluctuations generated when the booster pump 23 is working, so that the water pressure output to the user end 4 remains relatively stable, avoiding damage to the user's water equipment caused by water pressure fluctuations, such as faucets and shower heads, and also improving the comfort of water use.

[0045] The control component is electrically connected to the water intake pump 11, check valve 22, regulating valve 21, and booster pump 23. Based on preset programs and parameters, it automatically controls the operating status of these components. For example, it controls the start and stop of the water intake pump 11 according to the water level in the storage tank 1, and adjusts the opening of the regulating valve 21 and the power of the booster pump 23 according to the water demand of the user terminal 4. The control component can monitor the working status and operating parameters of each component in real time. Once an abnormality is detected, such as component failure or abnormal pressure, an alarm signal is issued promptly so that staff can handle it in a timely manner, reducing the risk of equipment damage, extending the service life of the equipment, and ensuring normal water use for users. This achieves automated operation of the water supply system, improves the management efficiency and operational stability of the water supply system, and reduces manual intervention and operational errors.

[0046] This rural tap water supply system is a complete, efficient, and intelligent system. From water intake, storage, and pressurization to final delivery to the user, each link works closely together to achieve comprehensive management and control of the rural tap water supply. Specifically, through the water volume regulation of the storage tank 1, the pressurization of the booster pump 23, and the pressure stabilization of the pressure tank 24, the system effectively solves the problems of insufficient water pressure and unstable water volume during peak water usage periods in rural areas, ensuring that rural residents can obtain a stable and continuous tap water supply. The check valve 22 prevents backflow, and the fault monitoring and alarm functions of the control components, as well as the coordinated work of various devices, improve the reliability and safety of the water supply system, reducing the impact on user health caused by equipment failure or water pollution. The intelligent control function of the control components enables the automated operation of the water supply system, reducing manual management costs and improving the management efficiency and response speed of the water supply system. Stable water pressure and volume supply, as well as safe and reliable water quality assurance, provide rural residents with a better water experience and improve their quality of life.

[0047] A first electric valve 12 is connected between the outlet of the water pump 11 and the water storage tank 1. The first electric valve 12 is electrically connected to the control component. By controlling the opening degree of the first electric valve 12, the flow rate of water flowing from the water pump 11 into the water storage tank 1 can be precisely adjusted. The flow rate can be flexibly adjusted according to actual needs, such as the water level in the water storage tank 1, peak or off-peak water usage periods. In case of maintenance or repair of the water pump 11, water storage tank 1, or downstream equipment, or in case of emergencies (such as equipment failure or pipe rupture), the valve can be quickly closed to cut off the water flow, preventing water waste and further damage to the equipment.

[0048] After the control component is electrically connected to the first electric valve 12, it can automatically control the opening, closing, and opening degree of the first electric valve 12 according to preset programs and parameters. For example, based on the information fed back by the water level sensor in the water storage tank 1, the status of the first electric valve 12 can be adjusted in real time. With the help of the control component, operators can remotely monitor the working status of the first electric valve 12 in real time through a monitoring system and perform remote operation according to the actual situation, without having to manually control the valve on-site.

[0049] A filter 13 is installed between the first electric valve 12 and the water storage tank 1. The filter 13 is used to initially remove impurities. It filters the water flowing into the water storage tank 1 from the water pump 11 through the first electric valve 12, removing large particulate impurities such as silt, rust, suspended solids, and algae that may be present in the water. This initial filtration can reduce the impurity content in the water, improve the cleanliness of the water entering the water storage tank 1, and provide a better foundation for subsequent water purification treatment, thus helping to ensure the water quality of the end user 4. At the same time, if these impurities enter the water storage tank 1, they may settle at the bottom of the tank, affecting the effective volume of the water storage tank 1 and potentially clogging subsequent water supply pipes and equipment. It also prevents impurities from entering the water storage tank 1 and flowing into the water supply pressurization components 2 (such as the regulating valve 21, booster pump 23, pressure stabilizing tank 24, etc.) and the water-using equipment (such as faucets, water heaters, etc.) of the end user 4, reducing wear and damage to these devices and extending their service life.

[0050] As a pretreatment step in the water supply system, filter 13 improves the overall water quality assurance capability of the system. It reduces the burden on the subsequent water purification components 3, enabling the entire water supply system to operate more efficiently and better meet the needs of rural residents for safe and clean tap water. Simultaneously, it helps maintain the normal operation of the entire water supply system, reducing various malfunctions and losses caused by water quality issues.

[0051] The water storage tank 1 is equipped with an overflow port, which is connected to the drainage pipe 14. The overflow port can prevent the tank from being overpressurized. When the water level in the water storage tank 1 rises to a certain height and exceeds the safe water level, the overflow port can discharge the excess water to avoid excessive pressure in the tank and prevent the tank from being damaged due to excessive pressure. This ensures that the water level in the water storage tank 1 is always maintained within a safe and reasonable range, avoiding the impact of excessive water level on the tank structure, and also providing stable water level conditions for subsequent water supply.

[0052] The drainage pipe 14 is used to guide the drainage, directing the water discharged from the overflow outlet to a suitable drainage location, such as a drainage ditch, sewer or other designated drainage area, to prevent water from accumulating around the water storage tank 1 and causing adverse effects on the surrounding environment and equipment.

[0053] The water supply device also includes a water purification component 3, which is installed between the pressure stabilizing tank 24 and the user end 4. The water purification component 3 includes a water storage tank 31, the inlet of which is connected to the pressure stabilizing tank 24, and the outlet of which is connected to the user end 4. The water storage tank 31 is equipped with a PP cotton filter element 32, an activated carbon filter element 33, and an RO reverse osmosis filter element 34 in sequence. The water purification component 3 as a whole performs deep purification treatment on the water after passing through the pressure stabilizing tank 24, removing various impurities, harmful substances, and pollutants from the water, improving the quality of the water supply, ensuring that the water used at the user end 4 meets safe and hygienic standards, providing rural residents with cleaner and healthier drinking water, reducing the risk of diseases caused by drinking unclean water, and improving the quality of life of residents.

[0054] The water storage tank 31 stores the water to be purified and receives water from the pressure stabilizing tank 24, providing a stable water supply for the subsequent water purification process and ensuring its continuity. The PP cotton filter cartridge filters large particulate impurities, intercepting large particles such as silt, rust, suspended solids, and algae in the water. If these impurities are not removed, they may clog the subsequent activated carbon filter cartridge 33 and RO reverse osmosis filter cartridge, affecting their normal operation. The activated carbon filter cartridge 33 adsorbs organic matter and odors, removing residual chlorine, pesticide residues, volatile organic compounds (VOCs), and other harmful substances from the water. It also adsorbs odors and discoloration, improving the taste and smell of the water. It also has a certain adsorption and retention effect on some bacteria, viruses, and other microorganisms in the water, enhancing the user's drinking experience.

[0055] The RO reverse osmosis filter cartridge 34 is used for high-precision filtration. Through the principle of reverse osmosis, it removes almost all ions, microorganisms, bacteria, viruses, heavy metals and other harmful substances from the water. The filtration accuracy is as high as 0.0001 microns. It is the core link of water purification and can meet the needs of rural residents for high-quality drinking water. It effectively solves problems such as excessive water hardness and heavy metal pollution that may exist in rural areas, and ensures the safety of residents' drinking water.

[0056] The water purification component 3 forms a multi-stage purification system. Through the storage and buffering of the water storage tank 31, and the sequential filtration of the PP cotton filter element 32, activated carbon filter element 33 and RO reverse osmosis filter element 34, the water output from the pressure stabilizing tank 24 is subjected to comprehensive and in-depth purification treatment, which significantly improves the water quality of rural tap water and provides high-quality and safe drinking water for users 4.

[0057] The water storage tank 31 is equipped with a water quality monitoring sensor, which is electrically connected to the control component. The water quality monitoring sensor is used to monitor water quality parameters in real time. It can monitor multiple key indicators of the water in the water storage tank 31 after preliminary purification. Common monitoring parameters include pH value, total dissolved solids (TDS), residual chlorine content, and microbial count. These parameters can intuitively reflect the water quality status, allowing staff to understand in a timely manner whether the water quality meets the standards, effectively ensuring the water safety of rural residents. The water quality monitoring sensor provides accurate water quality data to the control component, enabling the control component to make precise adjustments to the entire water supply system based on this data.

[0058] The control component can receive water quality data transmitted from water quality monitoring sensors, analyze and judge this data, and determine whether the current water quality meets the requirements according to the preset water quality standards. The control component can also realize remote monitoring and management functions. The control component has a communication connection with a mobile terminal, and staff can view water quality data and system operation status anytime and anywhere through mobile phones, computers and other terminal devices, so as to make timely decisions.

[0059] A flow meter 35 and a second electric valve are connected sequentially between the outlet of the water storage tank 31 and the user terminal 4. The flow meter 35 and the second electric valve are electrically connected to the control component. The flow meter 35 is used to measure the amount of water flowing from the water storage tank 31 to the user terminal 4 in real time and accurately record the water flow rate in each time period. This helps to understand the water usage patterns and water demand of different users in rural areas at different times. The flow meter 35 transmits the measured water volume data to the control component to provide data support for the control component to regulate the water supply system.

[0060] By analyzing water volume data, water supply departments can better plan water supply schemes, rationally allocate water resources, and ensure that the water needs of rural residents are met even during peak water usage periods. Simultaneously, abnormal water usage situations, such as pipe leaks, can be detected promptly. When abnormally high flow rates occur, the control components can issue timely alarms, allowing staff to promptly investigate and repair the problem, reducing water waste.

[0061] The second electric valve is used for flow regulation. Based on instructions from the control component, it precisely regulates the water flow to user end 4 by changing the valve opening. When water demand increases, the valve opening increases; when water demand decreases, the valve opening decreases. In emergencies, such as equipment failure, abnormal water quality, or the need for pipeline repair, the valve can be quickly closed to cut off the water flow and ensure the safety of the water supply system.

[0062] The control component can receive and analyze water volume data transmitted by the flow meter 35. Based on preset water usage standards and water supply strategies, it determines whether the current water supply flow rate is appropriate. The control component can control valve operation and, based on the analysis results of the water volume data, send control commands to the second electric valve to adjust the opening of valve 21, thereby achieving precise control of the water supply flow rate. In addition, when abnormal flow data or other system faults are detected, the control component can promptly issue an alarm signal and take corresponding measures, such as closing the second electric valve.

[0063] The flow meter 35, the second electric valve, and the control components together constitute a flow monitoring and regulation system. This system monitors and precisely controls the water supply flow from the water storage tank 31 to the user terminal 4 in real time, ensuring that the water supply flow meets the actual needs of the user. It dynamically adjusts the water supply flow according to the user's actual water usage, thereby achieving a rational allocation of water resources, improving the efficiency of water resource utilization, providing stable and reliable water supply services for rural residents, reducing water usage problems caused by unstable flow, and improving residents' satisfaction.

[0064] The implementation process of a rural tap water supply device according to an embodiment of this application is as follows:

[0065] Water intake stage: The water intake pump 11 is connected to the municipal water supply network to draw water from the network. The control component controls the start and stop of the water intake pump 11 based on the water level in the storage tank 1. When the water level in the storage tank 1 is lower than the set lower limit, the control component sends a command to start the water intake pump 11; if the water level reaches the upper limit, the water intake pump 11 stops working. A first electric valve 12 is provided between the outlet of the water intake pump 11 and the storage tank 1. The control component can precisely adjust the opening of this electric valve to control the water flow into the storage tank 1, ensuring that the water level in the storage tank 1 is maintained within a reasonable range. Furthermore, the filter 13 installed between the first electric valve 12 and the storage tank 1 can perform preliminary filtration of the water entering the storage tank 1, removing large particulate impurities such as silt and rust, protecting downstream equipment.

[0066] Water storage and pressure stabilization stage: The extracted water is first stored in water storage tank 1. Water storage tank 1 plays a role in water volume regulation and buffering, balancing the difference between the water supply from the water supply network and the user's water consumption. Water storage tank 1 is equipped with an overflow port and connected to a drainage pipe 14. When the water level exceeds the safe water level, the excess water will be discharged through the overflow port to prevent the tank from being damaged by overpressure. The water in water storage tank 1 flows out through its outlet, passing in sequence through regulating valve 21, check valve 22, and booster pump 23. Regulating valve 21 can regulate the flow rate and pressure of the water, check valve 22 prevents water backflow, and booster pump 23 increases the water pressure. The outlet of booster pump 23 is connected to pressure stabilizing tank 24. Pressure stabilizing tank 24 can eliminate the pressure fluctuations generated when booster pump 23 is working, so that the output water pressure remains stable, providing stable pressure conditions for subsequent water supply and water purification.

[0067] Water purification stage: Pressure-stabilized water enters the storage tank 31 of the water purification component 3. The storage tank 31 contains a PP cotton filter 32, an activated carbon filter 33, and an RO reverse osmosis filter 34, arranged sequentially. The PP cotton filter 32 first intercepts large particulate impurities in the water, reducing the burden on subsequent filter elements. The activated carbon filter 33 adsorbs residual chlorine, odors, and organic matter in the water. The RO reverse osmosis filter 34 removes almost all ions, microorganisms, bacteria, viruses, heavy metals, and other harmful substances from the water through reverse osmosis, deeply purifying the water. Simultaneously, water quality monitoring sensors installed in the storage tank 31 monitor water quality parameters in real time, such as pH, total dissolved solids, and residual chlorine content, and transmit the data to the control component. If water quality abnormalities occur, the control component will adjust the operating status of relevant equipment according to a preset program, such as increasing the disinfectant dosage or prompting for filter replacement.

[0068] Water supply phase: Purified water flows out from the outlet of storage tank 31. As it flows towards user terminal 4, it passes sequentially through flow meter 35 and a second electric valve. Flow meter 35 measures the water flow rate in real time and feeds the data back to the control component. The control component, based on the user's water demand and actual flow conditions, controls the opening of the second electric valve to adjust the water supply flow rate, ensuring a stable and suitable water volume for user terminal 4. In case of emergencies, such as equipment failure or abnormal water quality, the control component can quickly close the second electric valve to cut off the water flow and ensure the safety of the water supply system.

[0069] In summary, this rural tap water supply device, through the close cooperation and intelligent control of its various components, has achieved a stable and safe supply of tap water in rural areas, effectively improving the water quality and living standards of rural residents.

[0070] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A rural tap water supply device, characterized in that: include A water storage tank (1) is connected to a water intake pump (11) at its inlet end, and the water intake pump (11) is connected to a tap water supply network. Water supply pressurization assembly (2), the water supply pressurization assembly (2) includes regulating valve (21), check valve (22), booster pump (23) and pressure stabilizing tank (24), the regulating valve (21), the check valve (22) and the booster pump (23) are installed in sequence at the outlet of the water storage tank (1), the outlet of the booster pump (23) is connected to the pressure stabilizing tank (24), and the output end of the pressure stabilizing tank (24) is connected to multiple user terminals (4); The control component is electrically connected to the water intake pump (11), the check valve (22), the regulating valve (21) and the booster pump (23), respectively.

2. The rural tap water supply device according to claim 1, characterized in that: A first electric valve (12) is connected between the outlet of the water pump (11) and the water storage tank (1), and the first electric valve (12) is electrically connected to the control component.

3. The rural tap water supply device according to claim 2, characterized in that: A filter (13) is provided between the first electric valve (12) and the water storage tank (1).

4. The rural tap water supply device according to claim 1, characterized in that: It also includes a water purification component (3), which is installed between the pressure tank (24) and the user terminal (4).

5. The rural tap water supply device according to claim 4, characterized in that: The water purification component (3) includes a water storage tank (31), the inlet of the water storage tank (31) is connected to the pressure stabilizing tank (24), the outlet of the water storage tank (31) is connected to the user end (4), and the water storage tank (31) is provided with a PP cotton filter element (32), an activated carbon filter element (33) and an RO reverse osmosis filter element (34) in sequence.

6. The rural tap water supply device according to claim 5, characterized in that: A water quality monitoring sensor is installed inside the water storage tank (31), and the water quality monitoring sensor is electrically connected to the control component.

7. The rural tap water supply device according to claim 5, characterized in that: A flow meter (35) and a second electric valve (36) are connected sequentially between the outlet of the water storage tank (31) and the user terminal (4). The flow meter (35) and the second electric valve (36) are electrically connected to the control component.

8. The rural tap water supply device according to claim 1, characterized in that: The water storage tank (1) is provided with an overflow port, which is connected to a drainage pipe (14).

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