Emulsion explosive finished product outer packing interval cooling device

The emulsion explosive finished product outer package interval cooling device comprises a first bearing bracket, an upstream butt joint end is arranged on the first bearing bracket, the upstream butt joint end is close to an upstream conveying belt, a primary interval assembly is fixedly installed at the upstream butt joint end, and a plurality of first shaft rollers are rotatably installed on the first bearing bracket; a second bearing bracket is fixedly installed at the end, away from the upstream butt joint end, of the first bearing bracket, a plurality of second shaft rollers are rotationally installed on the second bearing bracket, the upstream butt joint end of the first bearing bracket is in butt joint with an upstream transmission belt, and emulsion explosive finished products are subjected to first-stage rolling falling; meanwhile, the stacked emulsion explosive finished products are subjected to primary interval stirring through a primary interval assembly, then secondary rolling falling is achieved