Scene simulation explosion device

The invention discloses a scene simulation explosion device which comprises a liquid storage tank and a gas pressure storage bin. The liquid storage tank is communicated with a plurality of simulatedexploders through a first pipeline; the gas pressure storage bin is communicated with the simulated exploders through a second pipeline; each simulated exploder comprises a box body, and a material mixing bin is mounted in the box body; each material mixing bin comprises an upper material mixing bin at the top and a lower material mixing bin below the upper material mixing bin, and the lower material mixing bin is communicated with the upper material mixing bin through a one-way electromagnetic valve; the first pipeline is communicated with the upper material mixing bin, and the second pipeline is communicated with the lower material mixing bin; electromagnetic valves are installed at the communicating positions of the material mixing bins and the first pipeline and the second pipeline, and the top of each upper m