System for monitoring suspended solids in water in real time

Abstract

The invention discloses a system for monitoring suspended solids in water in real time. The system comprises a multi-beam suspended solid concentration monitor and terminal monitoring equipment used for receiving data, wherein the multi-beam suspended solid concentration monitor projects measured light to a water sample to be detected, detects the intensity of light transmitting the water sample to be detected and measures the concentration of the suspended solids in the detected water sample according to the intensity; the multi-beam suspended solid concentration monitor comprises a first light transmitter, a second light transmitter, a first photoelectric detector and a second photoelectric detector; the two light transmitter alternately transmit the measured light; when each light transmitter transmits the measured light, the two photoelectric detectors simultaneously detect the intensity of the light transmitting from the detected water sample and form a digital signal to enter a data processing center according to the intensity of the light detected by the photoelectric detectors; and the data processing center calculates the concentration of the suspended solids in the detected water sample according to the digital signal and transmits the concentration of the suspended solids to the terminal monitoring equipment through a third-generation (3G) communication module.

Description

technical field [0001] The invention relates to the technical field of water monitoring, in particular to a real-time monitoring system for suspended matter in water. Background technique [0002] With the development of electronic technology, especially the rapid development of mobile networks such as computers and 3G communication networks and related equipment, in various monitoring that requires more manpower and material resources, use advanced communication networks and advanced mobile devices to monitor anytime and anywhere , is more widely welcomed, and the same is true for the monitoring of suspended solids in water treatment. In the prior art, the detection of suspended solids is carried out by manual fixed-point timing, and the intelligent monitoring system has not been widely used in the prior art. , Suspended solids refer to solid substances suspended in water, mainly composed of inorganic substances, sediment, clay, protozoa, algae, bacteria, viruses, and high ...

AI Technical Summary

Problems solved by technology

Due to the strong ultrasonic penetration ability, the transmission attenuation change is more obvious only at high-value suspended matter concentrations, and it is better for measuring high-concentration areas. When measuring lower-concentration suspended matter, the resolution is poor.

At the same time, the ultrasonic measurement method is easily affected by the air bubbles in the sludge and cannot be used in the aeration tank of the sewage treatment project

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