Tail end supercharging device applied to pipeline network of tap water

Abstract

The invention relates to the technical field of water supply networks, in particular to a tail end supercharging device applied to a pipeline network of tap water. The tail end supercharging device applied to the pipeline network of the tap water comprises a main pipeline network of the tap water, a water supply pipeline network, a supercharging pipeline network and a control cabinet. The main pipeline network of the tap water is respectively communicated to the water supply pipeline network and the supercharging network, and a self-suction type pipeline pump A, a turbulent flow tank, a constant pressure water supply device and a water purifying tank are connected on the supercharging pipeline network in sequence. A water quality monitoring inductor and a U-type pneumatic tube are arranged in the turbulent flow tank. The self-suction type pipeline pump A, a self-suction type pipeline pump B, the water quality monitoring inductor, a solenoid valve A, a solenoid valve B, a solenoid valve C, a water pressure gauge A and a water pressure gauge B are all connected with the control cabinet. The tail end supercharging device applied to the pipeline network of the tap water is reasonable in structural design, the two self-suction type pipeline pumps are adopted to achieve constant water pressure of water input and output of the turbulent flow tank, the control cabinet receives the pressure values of all sections of pipelines and controls the water input and output of the turbulent flow tank intelligently, pollution-free secondary water output of a traditional turbulent flow tank is achieved, water output pressure is constant, and normal use of all water consumption equipment of users is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water supply pipe networks, in particular to a terminal pressurization device for tap water pipe networks. Background technique [0002] Existing pressurized water supply equipment at the end of the tap water pipe network is to put water into the storage tank from the main tap water network, and use a booster pump to supply water from the water storage tank to the place where the water pressure is insufficient, that is, the secondary water supply after boosting. Such a water supply pressurization method requires the establishment of a large water storage tank, which requires a large amount of civil engineering, high cost, and occupies a large area of ​​land. The secondary pollution of the water storage tank cannot be removed in time, which is likely to cause water pollution and affect the quality of life of residents. Regardless of whether the pressure of the main water main network is too high or too low...

AI Technical Summary

Problems solved by technology

During use, the tap water in the pipe network enters the high-level water storage tank by its own pressure, and the water in the water storage tank enters the users on all floors under the roof by gravity, but compared with the storage tank, its water storage capacity is smaller , there are also problems such as inconvenient installation and transportation, and troublesome maintenance of the float valve. The above two methods of secondary boosting schemes cannot realize the whole process of automatic water supply, water storage, water purification, and water supply according to the water pressure value in the water supply pipeline.

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