The portable life-saving chamber is suitable for various coal mine disasters such as high gas outbursts, fires, coal dust explosions, roof collapses, or rockfalls. When deployed in non-central disaster zones, the chamber provides a safe, enclosed breathing space for trapped miners after an incident. It can resist high-temperature smoke and isolate harmful and toxic gases from outside, while supplying oxygen, food, and water inside, and removing hazardous gases to significantly extend survival time. Additionally, trapped personnel can use internal communication and monitoring equipment to guide external rescue efforts, thereby gaining valuable time for emergency response and reducing fatalities and injuries in mining accidents.
