Smart water supply systems for wells

Abstract

The invention discloses an intelligent water supply system applied to a water well. The intelligent water supply system applied to the water well comprises a water drawing pipe (1), a water pump (2), a first water storage tank (3), a second water storage tank (4) and a central control unit, wherein the first water storage tank (3) is connected with an output end of the water pump (2) through a main water pipe (5); a first water outlet pipe (8) is arranged at the bottom of the first water storage tank (3); a filter (9) and a buffer container (10) are orderly arranged on the first water outlet pipe (8) positioned at the lower part of the first water storage tank (3); the water drawing pipe (1) comprises an inner pipe (1.1) and an outer pipe (1.2); one end of the outer pipe (1.2) is sleeved with the inner pipe (1.1) in a sealing mode, a first water level sensor (1.3) and a blocking sensor (1.4) are arranged on the side wall of one end of the outer pipe (1.2), and a floating block (1.5) is arranged on the side wall of the other end; the intelligent water supply system applied to the water well has the advantages of being low in cost, safe in use and convenient to use.

Description

technical field [0001] The invention relates to an intelligent water supply system suitable for water wells. Background technique [0002] Due to the constraints of scattered living and high cost of water supply projects in most rural areas, tap water has not yet been realized. Most rural residents simply pump well water to the water storage tank on the roof and then pass the well water to the water storage tank. The connected water pipes are diverted to the faucets in the house to realize the supply of small "tap water". However, due to the limited capacity of the roof water storage tank, the supply of water is always in short supply. At this time, it is necessary to manually turn on the water pump to draw water, and also It is necessary to always pay attention to the water level in the water storage tank. A momentary negligence may cause the water in the water storage tank to overflow, resulting in a serious waste of water resources, especially in areas with less annual pr...

AI Technical Summary

Problems solved by technology

[0002] Due to the constraints of scattered living and high cost of water supply projects in most rural areas, tap water has not yet been realized. Most rural residents simply pump well water to the water storage tank on the roof and then pass the well water to the water storage tank. The connected water pipes are diverted to the faucets in the house to realize the supply of small "tap water". However, due to the limited capacity of the roof water storage tank, the supply of water is always in short supply. At this time, it is necessary to manually turn on the water pump to draw water, and also It is necessary to always pay attention to the water level in the water storage tank. A momentary negligence may cause the water in the water storage tank to overflow, resulting in a serious waste of water resources, especially in areas with less annual precipitation. burden

And every time people have to wait until the water storage tank bottoms out and no water comes in, people will find out before starting the water pump to pump water. At this time, impurities such as sediment at the bottom of the water storage tank will inevitably enter the water pipe network at home, which is not only unfavorable for drinking the water Good health, and pollution or blockage of the water pipe network will increase the maintenance cost of the water pipe network

[0003] The water quality of well water is relatively hard, and as the environment is getting worse and worse, people pay more and more attention to the safety of drinking well water than before. However, the existing simple water supply system generally only adds filters at the end of the water pipe network To filter drinking water, but this cannot avoid the pollution of the water pipe network by impurities such as sediment

[0004] There is still a problem in the existing simple water supply system that the safety of the water pump cannot be ensured. When the water level of the well water drops below the end of the water pump pipe, the pump is prone to idling and damage. When the water pipe is blocked by sediment in the well water, the pump Damage, burning, etc. caused by continued operation will undoubtedly bring safety hazards to residents

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