Public toilet healthy air intelligent method and system

An intelligent control system and technology for public toilets, applied in sanitary equipment, water supply devices, buildings, etc. for toilets, can solve the problems of difficult to accurately and stably grasp the air quality, good exhaust effect, and inevitable ineffective work.

Active Publication Date: 2018-02-06
BEIJING KANGZHIWEI SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantages are: it is not easy to accurately and stably grasp the air quality; it is inevitable to work ineffectively, and the exhaust effect is good

Method used

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  • Public toilet healthy air intelligent method and system
  • Public toilet healthy air intelligent method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Embodiment one, such as figure 1 As shown, the public toilet healthy air intelligent system for implementing the method of the present invention is to arrange NH near each closet or closet or in each group of closet areas. 3 Probe and H 2 The S probe A and the local suction and exhaust port B equipped with a local suction and exhaust mechanism, the local suction and exhaust mechanism is controlled by the central intelligent control system C equipped with a multimedia display that broadcasts the air quality in the toilet, and the intelligent control system C receives NH 3 Probe and H 2 The detection data of the S probe, and compare the received detection data with the specified upper limit value, when the NH 3 Probe and H 2 When any one of the detection data of S probe A exceeds the specified upper limit, the local suction and exhaust mechanism equipped with the probe that detects the over-limit data is turned on for local suction and exhaust. When the data detected b...

Embodiment 2

[0057] Embodiment two, such as figure 2 As shown, the difference between the public toilet healthy air intelligent system of the present invention and Embodiment 1 is that the NH 3 Probe and H 2 There are two sets of S probe A and local suction and exhaust outlet B, one set is set on the ceiling above the squatting toilet area, and the other set is set on the ceiling above the toilet. The ceiling of the porch outside the public toilet door is equipped with smoke detector A and local suction and exhaust outlets or smoke detector and NH 3 Probe and H 2 S probe A and local suction and exhaust outlet B. Each local air suction and exhaust port B is equipped with a local air suction and exhaust mechanism respectively. The local air suction and exhaust mechanism is that the local air suction and exhaust port B is connected to a branch air suction and exhaust pipe with a branch air pipe valve and a general air suction and exhaust pipe with a general induced fan F. The central in...

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Abstract

The invention relates to a public toilet health air intelligentizing method and system. The method and system aim at solving the problem that efficiency is low and the effect is poor in the prior art. NH3 probes, H2S probes and local suction and exhaust air ports are arranged in toilet stools or beside the toilet stools or in toilet stool regions and used for detection, suction and exhaust of foul air beside the toilet stools or in the toilet stool regions, the local suction and exhaust air ports are provided with local suction and exhaust mechanisms capable of sucking and exhausting the foul air sucked by the local suction and exhaust air ports outdoors, the local suction and exhaust mechanisms are controlled by a central intelligent control system provided with a multimedia displayer for broadcasting the air quality in a toilet, and the intelligent control system starts or stops the local suction and exhaust mechanisms arranged on the probes to stop sucking or exhausting air according to detected data of the NH3 probes and the H2S probes. The public toilet health air intelligentizing method and system have the advantages that suction and exhaust are accurately positioned, manual operation and guard are not needed, ineffective work is avoided, the suction and exhaust effect is good, toilet air quality monitoring is user-friendly, energy consumption low, efficiency is high, the air quality in the toilet is guaranteed all the time, a user can pee and defecate at ease and joyfully due to multimedia play, and the pee and defecation environment can be remarkably optimized.

Description

technical field [0001] The invention relates to a toilet air freshening device, in particular to an intelligent method and system for healthy air in public toilets. Background technique [0002] The air environment of the toilet is paid more and more attention by people. The unsatisfactory air in the toilet is mainly due to the following substances produced by the chemical reaction of excrement: 1. The content of NH3 exceeds the standard; 2. The content of H2S exceeds the standard. [0003] In the traditional method, in addition to the structural design that is conducive to ventilation, and the use of toilet sanitary ware with better toilet flushing effect and odor isolation effect, artificially strengthen the opening or closing of the general exhaust fan. The disadvantages are: it is not easy to accurately and stably grasp the air quality; it is inevitable to work ineffectively, and the exhaust effect is good. Contents of the invention [0004] The purpose of the presen...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D9/04
CPCE03D9/04
Inventor 陈向前郭洪喜
Owner BEIJING KANGZHIWEI SCI & TECH
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