Abstract:

Mine explosion-proof cover for the existence of traditional air leakage, reposition difficult, inconvenient operation and maintenance and other issues, designed the explosion-proof cover structure in an innovative way, analyzed intensity and stress of each part during normal operation and explostion with the help of The finite element analysis software ,it can ensure the safety of the mine explosion-proof cover, and improve the reliability of the ventilation system.

Key words: New Explosion-proof Cover, Quick Reposition, Finite Element Analysis