Intelligent sewage treatment adjusting system based on simple control

Abstract

The invention relates to the technical field of sewage treatment systems, in particular to an intelligent sewage treatment adjusting system based on simple control. The system comprises an adjusting gear, a water quality detection module and an output control module, the water quality detection module is used for detecting various monitoring parameters of sewage to be treated and acquiring water quality conditions of the sewage to be treated according to various detected monitoring parameters, the adjusting gear includes an energy-saving gear, a common gear and a reinforcement gear, the outputcontrol module controls a reactor to work in a low-power state after the energy-saving gear is started, the output control module controls the reactor to work in a standard-power state after the common gear is started, and the output control module controls the reactor to work in a high-power state after the reinforcement gear is started. According to the intelligent sewage treatment adjusting system based on simple control, energy can be saved, unnecessary energy loss is avoided, treatment efficiency is improved, standard reaching rate is increased, control complexity is reduced, and the learning cost of operators is reduced.

Description

technical field [0001] The invention relates to the technical field of sewage treatment systems, in particular to an intelligent adjustment system for sewage treatment based on simple control. Background technique [0002] In recent years, the economic development of cities in my country has been relatively fast, and the amount of sewage generated by production and living in cities is also gradually increasing. At present, the advanced technologies for sewage treatment at home and abroad mainly include biological, chemical and physical methods. In the treatment of a large amount of industrial sewage or urban sewage, the biological method is the most adopted method. The principle of the biological method is to use microorganisms to decompose organic matter, and supplement the oxygen required for microbial respiration and decomposition of organic matter through mechanical oxygenation. [0003] In the process of sewage treatment, it is usually necessary to homogenize the sewag...

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Problems solved by technology

[0003] In the process of sewage treatment, it is usually necessary to homogenize the sewage through the regulating tank first, then pass it into the reactor to decompose and remove the main pollutants, and then settle the sewage to remove suspended solids. The reactor is the core of the sewage treatment system. The core device. In the existing technology, the reactor is usually operated at a constant power, which cannot be adjusted conveniently and quickly. When the water quality is good, it will cause unnecessary energy loss. When the sewage water quality is poor, it is easy to cause poor purification. Complete; moreover, there are many parameters involved in sewage treatment, operators need to master a lot of professional knowledge to be able to adjust the treatment process according to water quality parameters, and the learning cost is high

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