Induction type intelligent deodorizing water-saving system of toilet

A water-saving system and inductive technology, which can be used in sanitary equipment for toilets, water supply devices, buildings, etc., can solve the problems of bad smell, waste of water resources, etc., to overcome heavy smell, reduce smell, and overcome waste The effect of water resources

Inactive Publication Date: 2017-09-05
WUHAN UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 direct

Method used

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  • Induction type intelligent deodorizing water-saving system of toilet
  • Induction type intelligent deodorizing water-saving system of toilet
  • Induction type intelligent deodorizing water-saving system of toilet

Examples

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Example Embodiment

[0020] The intelligent deodorizing and water-saving system for inductive toilets involved in the present invention will be described in detail below with reference to the accompanying drawings.

[0021]

[0022] like figure 1 As shown, in this embodiment, the intelligent deodorizing and water-saving system 10 of an inductive toilet includes: a water storage unit 11, a plurality of sprayers 12 (only one is shown in the figure), and a plurality of first solenoid valves 13 (only one is shown in the figure). one), a large opening nozzle part 14, a second solenoid valve 15, a plurality of thermal infrared sensors 16 (only one is shown in the figure), a plurality of hydrogen sulfide concentration sensors 17 (only one is shown in the figure), a plurality of ammonia A gas concentration sensor 18 (only one is shown in the figure), an exhaust fan 19 , a control unit 20 , a voltage reducer 21 , and an A / D converter 22 .

[0023] The water storage part 11 is used for water storage, and...

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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...

Claims

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Application Information

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IPC IPC(8): E03D9/00E03D9/04
CPCE03D9/00E03D9/002E03D9/007E03D9/04
Inventor 郭顺生庞世宝徐志成徐迪
Owner WUHAN UNIV OF TECH
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