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An air dust prevention management system and an air quality detection system

A technology for managing system and air quality parameters, applied in the field of air dust-proof management system and air quality detection system, which can solve problems such as service life monitoring of nanofiber membranes

Active Publication Date: 2021-11-09
AI-SENSING TECH (GUANGDONG) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, how to monitor air quality through nanofiber membranes and how to monitor the service life of nanofiber membranes are unsolvable technical problems.

Method used

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  • An air dust prevention management system and an air quality detection system
  • An air dust prevention management system and an air quality detection system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] The present invention relates to a dust-proof management system for construction factory sheds, as shown in Figure 1, at least includes an air circulation unit 100, a filter unit, a data acquisition unit 300 and a data processing unit 400 composed of at least one air circulation device, The filter unit constitutes all or part of the main body of the factory shed. As shown in Figure 1, the filter unit can be the main body arranged on the frame of the shed, or it can be arranged on the non-load-bearing part of the main body of the shed. The filter unit at least includes a nanofiber membrane filter containing silver ions and / or silver nanowire components, which can filter particles, especially virus particles, based on a smaller pore size. The filter unit is more conducive to the air interaction on both sides, and at the same time intercepts the air pollution environment in the factory shed, and can also effectively prevent viruses from entering the factory shed.

[0029]...

Embodiment 2

[0046] The present invention also provides an air quality detection system, which at least includes an air circulation device, a filter unit, a data acquisition unit and a data processing unit, and the filter unit includes at least a nanofiber membrane filter screen containing silver ions and / or silver nanowire components , the filter unit is arranged in the air flow duct of the air circulation device. The data processing unit calculates the filter state parameter of the nanofiber membrane related to the air quality parameter based on the electrical performance parameters of the silver structure part of the nanofiber membrane collected by the data acquisition unit at a set time interval , so as to estimate the filtered air quality parameter based on the filtering state parameter.

[0047] Compared with the device in the prior art that collects different air components for air quality detection, the air quality detection system of the present invention obtains the degree of oxi...

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Abstract

The invention relates to a dust-proof management system for a construction factory shed, which at least includes an air circulation unit (100), a filter unit (200), a data acquisition unit (300) and a data processing unit ( 400), the filter unit constitutes the whole or part of the main body of the shed, the filter unit at least includes a nanofiber membrane filter screen containing silver ions and / or silver nanowire components, at least one air circulation device is provided with at least one filter containing silver A nanofiber membrane of ion and / or silver nanowire composition, the data processing unit calculates the air quality parameters related to the electrical property parameters of the silver structural part of the nanofiber membrane collected by the data acquisition unit A filter state parameter of the nanofiber membrane, whereby a filtered air quality parameter is estimated based on the filter state parameter. The present invention is evaluated and controlled by monitoring the electrical performance parameters of the silver nanofiber membrane.

Description

technical field [0001] The invention relates to the technical field of air environment protection, in particular to an air dust prevention management system and an air quality detection system. Background technique [0002] The existing construction site dust filter has a very limited filtering effect on PM2.5, resulting in many dust prevention measures being superficial and ineffective. In view of the new round of large-scale infrastructure construction, effective dust and haze prevention measures are imperative . At present, the fully enclosed green dust-proof construction sheds that are gradually being vigorously promoted have the problem of poor ventilation. Nanofibrous materials have the advantage of high-efficiency filtration. In the current situation where air pollution has caused great harm to human health, nanofiber materials have been applied to the fields of dust emission filtration, automobile exhaust emission filtration, and smog masks. [0003] For example, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24F8/108F24F3/14F24F11/62F24F11/89F24F13/28G01N27/00B01D46/54
CPCF24F3/14F24F11/89F24F13/28G01N27/00B01D46/543F24F11/62B01D46/44F24F3/16Y02B30/70
Inventor 周清峰范智勇陈卓陈哲思
Owner AI-SENSING TECH (GUANGDONG) CO LTD