Post-disaster air purification system based on bionic lung design

Yonggang Liang; Yuewei Ling; Yujie Li; Litao Liu; Nuo Xu

doi:10.1117/12.2639442

27 June 2022 Post-disaster air purification system based on bionic lung design

Yonggang Liang, Yuewei Ling, Yujie Li, Litao Liu, Nuo Xu

Proceedings Volume 12253, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2022); 122531R (2022) https://doi.org/10.1117/12.2639442
Event: Second International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2022), 2022, Qingdao, China

Abstract

Disasters can have a significant impact on air quality and thus pose a threat to the health of people in the affected areas. There are no post-disaster air purification systems or specialized technologies currently. In this paper, a post-disaster air purification system is designed based on the mechanism of lung purification of mammals. It uses two-stage purification, which mainly purifies particulate matter in the air, such as PM2.5 and PM10. The first stage is coarse purification, which simulates the villi fibers in the nasal cavity to block particulate matter. The second stage simulates macrophages in the alveoli to achieve efficient purification of particulate matter. The post-disaster air purification system adopts intelligent control and introduces an innovative mechanical structure design with a special adsorption structure and guiding structure, which can effectively increase the adsorption area of particulate matter in the air and its adsorption capacity. Also, it has a simple structure and can be disassembled and assembled with less effort, which meets the special emergency needs after the disaster.

Citation Download Citation

Yonggang Liang, Yuewei Ling, Yujie Li, Litao Liu, and Nuo Xu "Post-disaster air purification system based on bionic lung design", Proc. SPIE 12253, International Conference on Automation Control, Algorithm, and Intelligent Bionics (ACAIB 2022), 122531R (27 June 2022); https://doi.org/10.1117/12.2639442

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available