Mine refuge cabin

The invention relates to a mine refuge cabin, which is characterized in that the refuge cabin comprises a cabin body, an oxygen auto-generation device, a temperature-reducing device, a carbon-removing air-purifying device and a dehumidification device, wherein the cabin body has a steel structure with enough strength to resist underground pressure and a space for holding a plurality of people; the oxygen auto-generation device is arranged in the cabin body and generates oxygen in a chemical way; the temperature-reducing device has a cooling water pipe and a spray water pipe which are arranged on a bottom and a top outside the cabin body respectively; the carbon-removing air-purifying device is arranged in the cabin body and is used for absorbing carbon dioxide in the cabin body and simultaneously absorbing carbon monoxide and methane gas in the cabin; and the dehumidification device is arranged in the cabin body and adopts a physical way to absorb humidity in the cabin body. The refuge cabin is like an underground life cabin, and when mine disasters occur, people can enter the refuge cabin fast to wait for rescue. The refuge cabin has the advantages of gaining precious time for rescue, ensuring that ten people can normally live for more than seven days in the cabin, effectively protecting the life safety of underground personnel, ensuring that miners can reduce casualties to the utmost extent through self rescue and providing convenience for rescue.