Indoor air purification method

An indoor air and air purification technology, applied in the field of air purification, can solve the problems of virus transmission, indoor air pollution, separate haze removal, formaldehyde removal, sterilization and disinfection treatment, etc., to avoid virus transmission and improve air conditions.

Active Publication Date: 2020-01-10
XIDIAN UNIV
View PDF11 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing methods for haze removal and sterilization and disinfection are all separate haze removal, formaldehyde removal treatment or sterilization and disinfection treatment, and a unified system cannot be used to remove haze and formaldehyde from indoor air according to the actual use of the room. And sterilization treatment, so that the indoor air is polluted, resulting in the spread of the virus

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
  • Indoor air purification method
  • Indoor air purification method
  • Indoor air purification method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] See figure 1 , figure 1 It is a schematic flowchart of an indoor air purification method provided by an embodiment of the present invention. The air purification method that the embodiment of the present invention provides comprises:

[0040] Use the negative ions generated by the air purification system to purify the indoor air to remove haze and formaldehyde;

[0041] Utilize the ozone produced by the air purification system to sterilize and disinfect the indoor air;

[0042] After sterilization and disinfection treatment, use the air purification system to remove ozone in the indoor air; wherein, the air purification system includes a haze removal, formaldehyde removal and sterilization module, and an ozone treatment module.

[0043] The indoor air purification method of the present invention can use the air purification system to perform haze removal, formaldehyde removal purification treatment or sterilization and disinfection treatment according to the indoor...

Embodiment 2

[0072] See figure 2 , figure 2 A block diagram of an indoor air purification system provided by an embodiment of the present invention. On the basis of the above embodiments, this embodiment provides an air purification system, wherein the air purification system includes a haze removal and formaldehyde removal and sterilization module 1, an ozone treatment module 2, a control module 3, a detection module 4, and a second alarm 5 and power supply module 6.

[0073] Specifically, see image 3 , image 3 It is a schematic structural diagram of a haze removal and formaldehyde removal and sterilization module provided by the embodiment of the present invention. The haze removal and formaldehyde sterilization module 1 includes a lower guard plate 11, an anion generating unit 12, an electric push rod 13, a collecting plate 14 and an upper guard plate 15. Wherein, the negative ion generating unit 12 includes an emission needle 121, a needle plate 122 and a voltage input device 1...

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

No PUM Login to view more

Abstract

The invention relates to an indoor air purification method. The indoor air purification method comprises the following steps: carrying out haze removal and formaldehyde removal purification treatmenton indoor air by virtue of negative ions generated by an air purification system; carrying out sterilization and disinfection treatment on the indoor air by virtue of ozone generated by the air purification system; and removing the ozone in the indoor air by virtue of the air purification system after the sterilization and disinfection treatment, wherein the air purification system comprises a haze removal, formaldehyde removal and sterilization module, and an ozone treatment module. According to the indoor air purification method, the haze removal and formaldehyde removal purification treatment or the sterilization and disinfection treatment is carried out according to an indoor use condition and an indoor air condition, then the sterilization and disinfection treatment is carried out byvirtue of the ozone, and then the ozone removal treatment can be carried out according to an indoor ozone concentration, so that the ozone left in air is prevented from causing harm to bodies; and after the haze removal and formaldehyde removal treatment, the sterilization and disinfection treatment, and the ozone removal treatment, the indoor air condition can be improved, and indoor virus spreading due to a too high haze concentration or germ residual is avoided.

Description

technical field [0001] The invention belongs to the technical field of air purification, and in particular relates to an indoor air purification method. Background technique [0002] Influenza is an acute respiratory infectious disease caused by influenza virus. In the past hundred years, influenza epidemics have broken out many times in the world. In recent years, the intensity of the influenza epidemic has continued to increase, and winter is the peak season of influenza, causing the pediatric departments of hospitals to be overcrowded one after another. Influenza patients and asymptomatic infected persons are the main sources of influenza infection, and they are infectious from the end of the incubation period to the acute stage. The virus shedding time in respiratory secretions of infants can exceed 1 week. Influenza is mainly transmitted through droplets such as sneezing and coughing, and can also be transmitted through direct or indirect contact with mucous membranes...

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
IPC IPC(8): F24F3/16F24F11/64F24F110/64
CPCF24F3/16F24F11/64F24F2110/64F24F8/20F24F8/40Y02A50/20
Inventor 贾广郝嘉雪黄旭楠刘波樊克利刘磊徐文华李檀平王书振
Owner XIDIAN UNIV
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