| 摘要 |
PROBLEM TO BE SOLVED: To provide a fire fighting powder agitation method of a powder fire extinguisher capable of dissolving easily and surely fire fighting powder in the solidification state, concerning the fire fighting powder in a container body.SOLUTION: In an agitation method of fire fighting powder for agitating the fire fighting powder filled in a container body 2 of a powder fire extinguisher 1, an agitator 3 is arranged rotatably on a bottom part of the container body 2, and an agitator rotation device 4 for rotating the agitator 3 is arranged under the container body 2, and the agitator 3 is rotated by driving the agitator rotation device 4, to thereby agitate the fire fighting powder in the container body 2.SELECTED DRAWING: Figure 1 |
