Production process for primary continuous emulsification of powdery emulsifying explosive

The invention relates to a process for producing a powdery emulsified explosive through primary continuous emulsification. The process is improved on the basis of the production processes of crushing, smelting, pre-emulsification, substrate storage, fine emulsification, spraying pulverization, transportation through airflow and cyclone separation. The process is characterized in that raw materials of oil phase and water phase meeting the process requirements are quantitatively and continuously transported to a special continuous emulsifier through a screw conveying pump with a transducer and are subjected to primary continuous emulsification manufacturing to generate an emulsified substrate; and the emulsified substrate is quantitatively and continuously transported to a drying pulverization tower for spraying pulverization through a primary screw pump. The process has reliable performance and stable quality, is simple, safe and reliable, has no hidden trouble of safety, low energy consumption and low cost, a