Intelligent purification system of public washroom

Abstract

The invention discloses an intelligent purification system of a public washroom. The intelligent purification system comprises a control module, an access sensing module, a public response module, a squatting position sensing module and a squatting position response module, wherein the access sensing module is used for sensing states of people going in and going out of an entrance of a public area; the public response module comprises a first anion generation module, a first plasma generation module, a first ozone generation module and a first ultraviolet irradiation module which are used for purifying the public area; the squatting position sensing module is used for sensing a state of a person in a squatting area; the squatting position response module comprises a second anion generation module, a second plasma generation module, a second ozone generation module and the second ultraviolet irradiation module which are used for purifying the squatting area; the control module is used for receiving and judging access sensing signals and squatting position sensing signals and controlling work of the public response module and the squatting position sensing module according to a judgment result. Deodorization and sterilization processes of the public area and the squatting area are different, so that the public response module and the squatting position sensing module which require independent control are mounted in the public area and the squatting area respectively.

Description

technical field [0001] The invention relates to a purification system, in particular to an intelligent purification system for public toilets. Background technique [0002] Because many people in complex buildings or public places share the same toilet, the flow of people is large, and the peculiar smell in the toilet is relatively large. Especially in summer, due to poor ventilation, when the cleaning is not timely, the residual urine in the urinal will rot and produce biological enzymes to stink, and the bathroom will have a pervasive smell, which makes people discouraged. The peculiar smell of the bathroom mainly comes from urine volatiles and smoke, and its main components are: various biological enzymes, bacteria, ammonia, hydrogen sulfide, etc. [0003] In order to achieve the cleanness of the air in the toilet, the Chinese authorized announcement number is CN 201643052 U, and the patent name is "Public toilet deodorization and purification system device", which discl...

AI Technical Summary

Problems solved by technology

However, the control scheme of this scheme is relatively simple, and the control precision is not high, and the ideal deodorization and sterilization effect cannot be achieved.

[0004] Moreover, public restrooms include squatting areas and public areas, and the methods of sterilization and odor management in different areas should be treated differently, otherwise it will cause insufficient or excessive sterilization, and may even cause unnecessary harm to people entering the public restroom

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