Ecological treatment system for river surface water

Abstract

The invention discloses an ecological treatment system for river surface water. The system comprises an information acquisition unit, a management server and an instruction transmission unit, the instruction transmission unit comprises an isolation filter circuit, an instruction amplification adjusting circuit and a power amplifier transmitting circuit. The isolation filter circuit carries out isolation output on a scheduling instruction signal by using a voltage follower principle, ensures the stability of instruction issuing, improves the current driving capability of the signal, eliminatesexternal high-frequency clutter interference by using a band-pass filter principle, and improves the precision of the scheduling instruction signal. The instruction amplification adjusting circuit performs two-stage amplification on the scheduling instruction signal, and a composite stable amplifier tube is designed, so that the stability effect of the amplification output of the scheduling instruction signal is well improved; the power amplifier transmitting circuit improves the transmitting precision of the scheduling instruction and maintains good transmitting power intensity, and finally the processed scheduling instruction is remotely transmitted by a signal transmitter E1 so as to realize efficient scheduling and effective control of the river surface water ecological management system.

Description

technical field [0001] The invention relates to the technical field of surface water treatment, in particular to a river surface water ecological treatment system. Background technique [0002] Urban river is a flowing and relatively open complex ecosystem in the urban landscape that is closely connected with the living environment of urban residents. With the rapid development of social economy, water pollution is becoming more and more serious, and the necessity of ecological management of river surface water is self-evident. The surface water monitoring of rivers is to monitor the pollutants and pollution factors in the water environment. Its purpose is to evaluate the causes of pollutants and the pollution channels to provide technical support for pollution prevention and control, mainly including the water volume, water level and water quality of surface water. The data is monitored. At present, the river surface water ecological management system mainly transmits mon...

AI Technical Summary

Problems solved by technology

At present, the river surface water ecological management system mainly transmits monitoring data and dispatching instructions remotely through wireless transmission technology, and the dispatching instructions will gradually attenuate with the increase of distance during the remote dispatching process, and the command signal will also exist when it is transmitted. External high-frequency signal noise interference affects the accuracy and stability of the transmission, resulting in failure or errors in remote scheduling, resulting in unsatisfactory remote control of the river surface water ecological management system

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