Intelligent control system for comprehensive utilization of rainwater and control method of intelligent control system

Abstract

The invention relates to an intelligent control system for comprehensive utilization of rainwater and a control method of the intelligent control system. The intelligent control system comprises a remote computer central control platform, a rainfall sensor, a rainwater collection device, a rainwater discarding flow treatment device, a rainwater collection pool, a rainwater reuse lifting pump and a clean water pool, the rainwater collection device, the rainwater discharging flow treatment device, the rainwater collection pool, the rainwater reuse lifting pump and the clean water pool are connected sequentially through a pipeline, the clean water pool is connected with an afforestation sprinkling irrigation device and a garage flushing device through a middle water electric butterfly valve, the rainwater discarding flow treatment device is connected with a municipal sewer through a rainwater discharging flow electric butterfly valve, and liquid level meters in the rainwater collection pool and the clean water pool, the rainfall sensor, the rainwater reuse lifting pump and the above valves are connected with the remote computer central control platform respectively. The control method includes: collecting liquid level of each pool in real time; intelligently combining current realtime rainfall and subsequent possible weather condition; automatically analyzing and judging; automatically controlling start and stop of each stage of rainwater reuse. The intelligent control system is reasonable in control, rainwater utilization rate is increased, off-peak electricity can be utilized for rainwater treatment, and electric energy is saved.

Description

technical field [0001] The invention relates to a rainwater reuse control device, in particular to an intelligent control system for comprehensive utilization of rainwater and a control method thereof. Background technique [0002] As a renewable resource, rainwater is widely used in the field of engineering construction, which has positive significance for improving the urban ecological environment and alleviating the shortage of urban water resources. At present, there is a mature and reliable treatment process for the collected rainwater, such as collecting, discarding, treating and storing rainwater, etc. When to run, when to stop, and how to operate at each stage still depends on the subjectivity of the property management personnel. Judgment requires human analysis and operation. The degree of intelligence and automation is not high, and it is impossible to intelligently combine weather conditions to make accurate judgments. The rainwater utilization method is relative...

AI Technical Summary

Problems solved by technology

[0003] The present invention mainly solves the problem that the original reuse of rainwater depends on the subjective judgment of the property management personnel, and requires manual analysis and operation. The degree of intelligence and automation is not high, and it is impossible to intelligently combine weather conditions to make accurate judgments. The utilization of rainwater The method is relatively simple, and the rainwater utilization efficiency is not high, which often causes the technical problem of waste of rainwater resources; provide an intelligent control system and control method for comprehensive utilization of rainwater, which can collect the liquid level of each pool in real time, and intelligently combine the weather conditions , automatically make analysis and judgment, automatically control the start and stop of each stage of rainwater reuse, diversify rainwater utilization methods, improve rainwater utilization rate, effectively save rainwater resources, and use valley electricity for rainwater treatment, effectively save electric energy, intelligent, high degree of automation

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