| 摘要 |
The present invention relates to a method and device for emulsifying emulsion explosive: an oil phase and a part of a water phase having undergone flow splitting enter a first level coarse emulsion mixer; after mixing, the mixture together with a part of the water phase having undergone second level flow splitting enters a second level coarse emulsion mixer; the obtained mixture together with a part of the water phase having undergone third level flow splitting enters a third level coarse emulsion mixer for mixing; forming a coarse emulsion matrix after multiple levels of mixing, and finally completing emulsification after mixing in a multi-level fine emulsion mixer. The method and device mix the water phase with the oil phase several times according to a desired ratio, thus greatly reducing the stored explosive, with no mechanical stirring or shearing, without requiring matrix pumping, with no heat accumulation, and with low pressure, thus enhancing safety. |
