An electronic water valve for online monitoring of water turbidity

Abstract

The invention discloses an electronic water valve for online monitoring of water turbidity, comprising an electronic cavity, a cover and a valve body. A signal interface is provided on the outer side wall of the electronic cavity, the cover is sealedly connected to the top of the electronic cavity, and the electronic cavity and the valve body are sealed. The valve body is provided with an inlet end and an outlet end. The electronic cavity includes an electronic control board, a power supply, a motor, a rotating mechanism and a turbidity detection sensor. The motor and turbidity detection sensor are all connected with the electronic control board. The boards are all electrically connected to the power supply. The sensing end of the turbidity detection sensor passes through the electronic cavity and enters the valve body. The electronic control board controls the rotation of the motor to control the opening of the electronic water valve; the signal interface is used to receive external signals and output internal signals. Signals include flow and water valve opening; output signals include water turbidity, power supply, motor speed, and faults. The invention realizes the online real-time monitoring of the turbidity of the water in the pipeline while the electronic water valve controls the pipeline flow.

Description

technical field [0001] The invention relates to the technical field of water quality monitoring, in particular to an electronic water valve for online monitoring of water turbidity. Background technique [0002] Sponge city means that when a city encounters a large amount of precipitation and rainfall, it can be as elastic as a sponge. In short, the ground can store rainwater resources through water absorption, water seepage, and water purification. At times, the stored water is released for use, which not only protects the safety of the city and relieves waterlogging, but also improves the efficiency of water resources utilization by treating the stored rainwater for reuse and reporting greening or irrigation. [0003] The water valve is indispensable in the water resource management system in the city. At present, in the market, electronic water valves are rarely used in the urban water resource management network. Electronic water valves are generally used in equipment th...

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Problems solved by technology

[0004] In view of the above-mentioned problem that the water quality in the pipeline cannot be monitored in real time, the purpose of the present invention is to provide an electronic water valve for online monitoring of water quality turbidity, and use electronic control technology to optimize the electronic water valve so that it can control the flow of the pipeline. Real-time detection of the turbidity of the water quality in the pipeline. When the turbidity of the water quality exceeds the predetermined safety standard during the monitoring process, it is necessary to carry out water quality testing and maintenance of the water quality pipeline to clean the pipeline.

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