Induction type intelligent deodorizing water-saving system of toilet

Abstract

The invention provides a water-saving and environmentally-friendly induction type intelligent deodorizing water-saving system of a toilet. The system is characterized by comprising a water storage part, a sprayer, a first solenoid valve, a large-opening nozzle portion, a second solenoid valve, a thermal infrared sensor, an ammonia concentration sensor, a hydrogen sulfide concentration sensor, an exhaust fan and a control portion. The first sprayer is installed on a top plate of the trench type toilet and communicated with a water storage portion through a first connecting pipe, the first solenoid valve is arranged on the first connecting pipe, the large-opening nozzle portion is mounted on the upstream side of a defecation trench of the trench type toilet and communicated with the water storage portion through the second connecting pipe, the second solenoid valve is arranged on the second connecting pipe, the thermal infrared sensor is used for detecting thermal signals of the user using the toilet, the ammonia concentration sensor is used for for detecting the ammonia concentration in the trench type toilet, the hydrogen sulfide concentration sensor is used for detecting hydrogen sulfide concentration in the trench type toilet, the exhaust fan is used for exhausting gas in the trench type toilet, and the control portion is connected with the first solenoid valve, the second solenoid valve, the ammonia concentration sensor, the thermal infrared sensor and the hydrogen sulfide concentration sensor and controls operation of the units.

Description

technical field [0001] The invention relates to a water-saving and environment-friendly induction toilet intelligent deodorization and water-saving system. Background technique [0002] At present, the existing public toilets, especially those without toilets and urinals, such as construction site toilets and school toilets, mostly use trench toilets, and directly use the momentum of water to continuously wash the trenches to clean the toilets However, toilets using this cleaning method generally have a relatively large odor and are particularly wasteful of water resources. Contents of the invention [0003] The present invention is made to solve the above-mentioned problems, and the purpose is to provide an automatic induction type toilet intelligent deodorization and water-saving system that can effectively save water, deodorize, and realize environmental protection. [0004] In order to achieve the above object, the present invention adopts the following means. [000...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing public toilets, especially those without toilets and urinals, such as construction site toilets and school toilets, mostly use trench toilets, and directly use the momentum of water to continuously wash the trenches to clean the toilets , toilets using this cleaning method generally have a relatively large odor and waste water resources

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