System and method for automatically controlling miniature recycled water treatment devices in bathrooms

Abstract

The invention discloses a system and a method for automatically controlling miniature recycled water treatment devices in bathrooms. The system comprises a central processing module, a backwash control module, a water tank water supplement control module, a water tank blow-down control module, an assembly monitoring and warning module and a network communication module. The backwash control module, the water tank water supplement control module, the water tank blow-down control module, the assembly monitoring and warning module and the network communication module are connected to the central processing module. The system and the method have the advantages that the miniature recycled water treatment devices in the bathrooms can be intelligently managed and remotely maintained, the flexibility, the reliability and the maintainability of the system can be greatly improved, particularly, peculiar smell can be controlled, and accordingly the system acceptance of people can be greatly improved; after the system has functions, the miniature recycled water treatment devices mounted in the bathrooms can be sufficiently popularized, capital construction and recycled water, with high running cost, of residential areas can be partially replaced, and the system and the method have an important significance on economic utilization of water resources.

Description

technical field [0001] The invention relates to the technical field of environmental protection equipment and technology, in particular to an automatic control system and a control method of a miniature regenerated water treatment device for toilets. Background technique [0002] At present, the severe water resource shortage crisis has become the focus of world public opinion and an unavoidable outstanding problem in the sustainable development of our country's society and economy, and has become an unavoidable century challenge for our country, especially the northern region. [0003] And as we all know, in life, if washing water is lost in vain, but flushing the toilet with clean water will not only increase the cost of living, but also bring huge waste of precious water resources. Someone naturally thought of that in building construction, the toilet on the lower floor is directly flushed with the washing sewage from the upper floor, so some micro-miniature reclaimed wat...

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Problems solved by technology

[0004] Most of these small reclaimed water treatment devices are relatively simple and practical, which solve the problem of water saving in toilets to a certain extent, but there are obvious problems of oversimplified functions and insufficient intelligent applications. First, the degree of automation of filter cleaning and water replenishment is not high. , the control accuracy is insufficient; second, when the demand for water in the lower layer is insufficient, the water circulation in the water tank will be poor, resulting in peculiar smell and affecting people’s lives; third, the device’s operation monitoring and alarm functions are insufficient, and faults cannot be found in time And maintenance, especially when the water outlet pipeline or valve fails, it will cause huge waste if the water outlet cannot be automatically closed for a long time; Fourth, because the number of systems is large, but too small and scattered, it is not conducive to centralized maintenance

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