Fixed urban pipe network water source water quality monitoring device

Abstract

The invention discloses a fixed urban pipe network water source water quality monitoring device, which includes a fixing device, an adjusting device, a diversion device, a water supply pipe and a liquid return pipe, the fixing device is connected to the regulating device, the regulating device is connected to the diversion device, the fixing device and the diversion device are connected. The diversion device is connected, the water supply pipe is tightly connected with the fixing device, and the liquid return pipe is tightly connected with the fixing device. The fixing device includes an outer frame, a liquid inlet pipe and a liquid discharge pipe. The pipe is connected, and the outer frame is respectively provided with a pipe inlet, a confluence port and a return flow channel. There are two pipe inlet ports. The liquid pipe is connected to the return channel. The water that meets the water standard is supplied through the water supply pipe, and the collected rainwater is recycled through the liquid return pipe. There are two return pipes, which are convenient for rain and sewage diversion and prevent crosstalk. , improve water recovery efficiency.

Description

technical field [0001] The invention relates to the technical field of water quality monitoring, in particular to a fixed urban pipe network water source water quality monitoring device. Background technique [0002] In recent years, with the continuous development of cities and towns, the scale of the pipe network under the city is also expanding. In order to meet the urban expansion, water plants are usually built in remote areas and transported through pipelines. Among them, buried pipelines are the main pipe network installation method. [0003] Although the pipes are buried in the ground to ensure the stability of water delivery, they are easily squeezed by the soil layer, causing damage to the pipes, and the local soil layer of the pipe network enters the pipes through the damaged parts of the pipes, polluting the water quality and affecting the water quality of the water source. Therefore, it is necessary to monitor the water quality of the water source. In order to ...

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Problems solved by technology

[0003] Although the pipes are buried in the ground to ensure the stability of water delivery, they are easily squeezed by the soil layer, causing damage to the pipes, and the local soil layer of the pipe network enters the pipes through the damaged parts of the pipes, polluting the water quality and affecting the water quality of the water source. Therefore, it is necessary to monitor the water quality of

In order to meet the ever-expanding urban water consumption, multiple water sources are connected to the grid for water supply to keep the pressure of the water source stable. Once the polluted water enters the water network, it is easy to cause large-scale pollution and affect the quality of the water supply.

[0004] When water quality monitoring is carried out, additional circuits need to be laid to supply energy to water quality monitoring equipment. However, laying circuits outdoors greatly increases the cost of water quality monitoring. When laying wires underground, they are prone to corrosion. Once the wires are disconnected , the water quality monitoring equipment cannot be used, affecting the stability of water quality monitoring

[0005] In addition, during the construction of the sponge city, most of the rain and sewage in the pipe network are collected together, resulting in the inability to directly discharge into the river in dry weather, which affects the efficiency of rainwater utilization. Rainwater Utilization Efficiency

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