General Description

 

Mine Refuge Chamber

 

Mobile mining refuge chamber is used for emergency dodging for persons under well. The refuge chamber is equipped with pressurized air supply, water supply, power supply and communication interface connected with out world. If external supply is broken off, the refuge chamber is capable of resisting high temperature and smoke, segregating poisonous and hazardous gas, providing oxygen, food and water, removing poisonous and hazardous gas, and creating basic survival conditions.

Application

Mobile mining refuge chamber is applicable to the environments where roof fall, coal and gas outburst, high-temperature smoke, poisonous and hazardous gas may occur or generate under the well. It can resist an instantaneous high temperature of 1200℃ and satisfy the protective requirement that the external ambient temperature shall not be higher than 55℃.