Method for continuously producing emulsion explosive without charge pump by means of emulsification and sensitization in static state

摘要

A method for producing emulsion explosive without a charge pump by means of emulsification and sensitization in a static state. Water phase and oil phase enter a static emulsifier for emulsification, and then a latex matrix is introduced into a static sensitization device. A sensitizing agent enters the static sensitization device through a sensitizing agent inlet, the latex matrix and the sensitizing agent are mixed in the static sensitization device, and the sensitized explosive is directly filled into an explosive injection pipe for encapsulation. The static emulsifier and the static sensitization device are adopted to change conventional one-time mixing into multi-time mixing, so the explosive storage amount is greatly reduced, mechanical stirring, shearing and emulsification are not needed during a production process, a sensitization mode with mechanical mixing and stirring is cancelled, fully static high-temperature sensitization is carried out, and safety of the sensitization process is improved. The charge pump on a conventional production line is cancelled, the sensitized explosive is directly filled into the explosive injection pipe, danger points during the production process are reduced, the on-line explosive storage amount is reduced, and essential safety of explosive making and explosive charging is realized.