PM (Particulate Matter) 2.5 and air pollutant purification treating method of ventilating system

A technology for air pollutants and purification treatment, which is applied in the field of ventilation system air treatment, ventilation system PM2.5 and air pollutants purification treatment, which can solve the problems of lack of treatment methods and reduce the probability of diseases and public health incidents. The effect of simple equipment structure and convenient manufacture

Inactive Publication Date: 2012-10-03
江苏瑞丰科技实业有限公司
View PDF4 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The purpose of the present invention is to solve the problem that people pay attention to the prediction of inhalable particles in the atmospheric environment and ignore the inhalable particles in the ventilation system of public buildings and places, that is, PM2.5 particles, and lack of necessary treatment methods. A ventilation system PM2.5 and air pollutant purification treatment method that can filter PM2.5 particles and at the same time kill the long-term toxic and harmful substances in the ventilation system

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • PM (Particulate Matter) 2.5 and air pollutant purification treating method of ventilating system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0024] Such as figure 1 shown.

[0025] A ventilation system PM2.5 and air pollutant purification treatment method, it comprises the following steps:

[0026] First, the air to be treated in the ventilation system is sent into a purification treatment box (such as figure 1 shown), and install a wind speed monitoring device at the air inlet of the purification treatment box;

[0027] Secondly, a speed-regulating fan is installed in the purification treatment box, which is used to send the air to be treated discharged from the ventilation system into the subsequent PM2. Adsorption and removal to obtain preliminary purified air that does not contain tiny particles;

[0028] Then, the preliminarily purified air enters the modified photocorrosion system for catalytic oxidation and the killing of Staphylococcus albus;

[0029] Finally, the air after ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
pore sizeaaaaaaaaaa
thicknessaaaaaaaaaa
Login to view more

Abstract

The invention provides a PM (Particulate Matter) 2.5 and air pollutant purification treating method of a ventilating system. The method is characterized by comprising the following steps: firstly conveying air to be treated of the ventilating system to a purification treating box through a connecting pipeline, and mounting an air speed monitoring device at an air inlet of the purification treating box; and then, mounting a speed regulation blower in the purification treating box, wherein the speed regulation blower is used for conveying the air to be treated, which is exhausted from the ventilating system, to a subsequent PM2.5 filter for filtering, adsorbing and removing the granules with diameters being smaller than 2.5 microns in the air to be treated; conveying the air into a modified optical angle medium system; and finally, performing a final treatment on the air subjected to catalytic oxidation treatment and white glucose coccus killing in an exhaust chamber, so as to provide indoor clean and fresh non-pollution air. The method provided by the invention is simple and liable to realize and the treatment efficiency is high.

Description

technical field [0001] The invention relates to an air purification treatment technology, in particular to a ventilation system air treatment method, specifically a ventilation system PM2.5 and air pollutant purification treatment method. Background technique [0002] The ventilation system is an essential system in modern buildings, and its purpose is to provide fresh air and a comfortable working and living environment for the building. Studies have shown that indoor air quality has a great relationship with building ventilation and air conditioning systems. If the ventilation system is not designed, operated or managed properly, it will become a source of pollution to pollute indoor air and endanger human health. American researchers analyzed the problem of indoor air pollution in more than 1,000 buildings, and found that more than 50% of them were due to the poor filtering effect of the building ventilation system. The Canadian Environmental Health Organization found tha...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): F24F1/00F24F13/28B01D53/86B01D53/60B01D53/66B01D53/62B01D53/72B01D53/04B01D46/00A61L9/22A61L9/20A61L9/18
Inventor 杜峰
Owner 江苏瑞丰科技实业有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap