Disposable environment-friendly throwing dual-purpose fire extinguishing bomb

The utility model discloses a disposable environment-friendly throwing dual-purpose fire extinguishing bomb, which belongs to the technical field of fire extinguishers, and when in use, the fire extinguishing bomb can be launched to a fire point by adopting a special throwing device (similar to a marine line throwing device), then falls down in a free falling body manner, collides with the ground through a fairing assembly and slides on the inner side of a bomb shell, and the fire extinguishing bomb can be extinguished. The compressed nitrogen forces the three-edged bamboo thorns to penetrate through the middle partition plate assembly to puncture the air bag, so that gas in the air bag enters the medicament chamber, and the compressed nitrogen forces the dry powder extinguishing agent to spray out the dry powder medicament in the dry powder medicament chamber in an upward 45-degree angle (according to the tumbler principle) mode through the multiple groups of medicament spraying pipes to extinguish surroundi