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Tap water chlorination control method and device

A control method and tap water technology, applied in non-polluted water treatment, sterilization/microdynamic water/sewage treatment, instruments, etc., can solve the problems of large time delay and hysteresis, and achieve the goal of improving timeliness and ensuring the final effect. Effect

Pending Publication Date: 2021-10-15
GCI SCI & TECH
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  • Application Information

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Problems solved by technology

[0004] The present invention provides a tap water chlorination control method and device to solve the technical problem of large time delay and hysteresis in the existing chlorination disinfection process. By identifying and analyzing tap water pictures acquired in real time, accurate MDP decision-making improves the timeliness of chlorine dosing control

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  • Tap water chlorination control method and device
  • Tap water chlorination control method and device
  • Tap water chlorination control method and device

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0048] In the description of the present application, the terms "first", "second", "third" and so on are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first", "second", "third", etc. may expressly or implicitly include one or more of that feature. In the description of the present application, unless otherwi...

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Abstract

The invention discloses a tap water chlorination control method and device. The method comprises the following steps: acquiring a tap water picture in a to-be-detected tap water area in real time; identifying the tap water picture to obtain a corresponding water quality output result; substituting the water quality output result into a preset Q learning algorithm model to obtain an MDP decision for regulating and controlling the opening degree of a chlorination valve; and regulating and controlling the opening degree of a chlorination valve in the tap water area to be detected based on the MDP decision. According to the tap water chlorination control method and device provided by the embodiment of the invention, the tap water picture obtained in real time is identified and analyzed to obtain an accurate MDP decision, so that the technical problem that an existing chlorination disinfection process has relatively high time delay and hysteresis is solved, and the timeliness of chlorination control is improved.

Description

technical field [0001] The invention relates to the technical field of water purification treatment, in particular to a method for controlling the addition of chlorine to tap water. Background technique [0002] The principle of chlorination disinfection is that chlorine can quickly form hypochlorous acid in water. The molecular size of hypochlorous acid is small and the charge is neutral. It easily penetrates into the bacteria of algae through the cell wall, inhibits and destroys various enzyme systems in the bacteria. The sulfhydryl group is oxidized and destroyed, affecting the oxidation-reduction effect in the bacteria, causing glucose metabolism disorders in the body, leading to the death of algae, and achieving the purpose of disinfection. [0003] Nowadays, with the advantages of low cost, good effect, and almost no harmful substances, chlorine disinfection has gradually evolved into the main method for water purification and elimination of algae. However, in practic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G06K9/62G06N20/00C02F1/50C02F103/02
CPCG06N20/00C02F1/50C02F2103/02G06F18/24Y02A20/152
Inventor 林凡张秋镇黄富铿
Owner GCI SCI & TECH
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