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1. (WO2015043140) METHOD AND DEVICE FOR EMULSIFYING EMULSION EXPLOSIVE

Pub. No.:    WO/2015/043140    International Application No.:    PCT/CN2014/073808
Publication Date: Fri Apr 03 01:59:59 CEST 2015 International Filing Date: Sat Mar 22 00:59:59 CET 2014
IPC: C06B 21/00
Applicants: SHIJIAZHUANG SUCCESS MACHINERY ELECTRICAL CO., LTD
石家庄成功机电有限公司
Inventors: Qiuming, Tang
唐秋明
Title: METHOD AND DEVICE FOR EMULSIFYING EMULSION EXPLOSIVE
Abstract:
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.