Water age control system for direct drinking water purification equipment

Abstract

The invention relates to a water age control system for direct drinking water purification equipment. The system comprises a flow meter, a liquid level meter, a regulating valve, a pressure meter, a water tank, a water age controller and a controller, and the flow meter is used for monitoring real-time water inlet flow; the liquid level meter is used for monitoring the real-time liquid level value of the water tank; the pressure meter is used for monitoring real-time pressure; the regulating valve is used for controlling the water inlet flow of the water tank; the water tank is used for storing direct drinking water; the controller is internally provided with an intelligent analysis engine, and the intelligent analysis engine collects water consumption data in a preset time period and trains a water consumption rule algorithm model based on the water consumption data in the preset time period. The controller obtains a future water consumption curve of a user according to the water consumption rule model, calculates a target liquid level in a future set time period according to the future water consumption curve of the user, and controls the regulating valve in real time through the water age controller according to the target liquid level. The problem of water age of direct drinking water equipment can be solved.

Description

technical field [0001] The invention relates to the technical field of water quality control of water stored in a water tank, in particular to a water age control system for direct drinking water purification equipment. Background technique [0002] In the new business scenario, it takes a lot of time to collect user water use data, which takes a long time, slow results, and the data is unstable. It takes a lot of time to debug to meet the usage requirements. [0003] Users' water consumption patterns are difficult to predict. When the predicted value exceeds the actual situation, the water purified by the direct drinking water purification facilities will accumulate and remain in the water tank, which will cause the water age to be too long, the water quality will deteriorate, and affect the health of users with water; Insufficient water leads to water shortage and affects user experience. [0004] The control is not issued in time. When the law of water use changes, the...

AI Technical Summary

Problems solved by technology

When the law of water use changes, the traditional empirical value adjustment method needs human supervision and manual control, which lacks timeliness, resulting in unsatisfactory control effects and unable to control water age stably and effectively.

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