Half automaticfire extinguishing bag

The utility model discloses a half automatic fire extinguishing bag, including the confined tourus, the skin of tourus is the plastic film to hard fire or not flammable graininess filler its inside filling. The half automatic fire extinguishing bag easily piles up in daily storage and keeps, can directly deposit in inflammable and explosive place, and, the half automatic fire extinguishing bag have when the outfire be convenient for to throw, advantage that the efficiency is lasting. Through using the half automatic fire extinguishing bag, can jettisoning in a large number to the artifical outfire of dot OR on fire region realization on fire through the manual work in the time of shortest, suppress intensity of a fire development fast, reach the purpose of accuse fire and outfire, it is with low costs to can form the median, thereby eliminate the fire accident at in the bud.