INSTALLATION AND METHOD OF PRODUCING INDUSTRIAL EXPLOSIVES Russian patent published in 2010 - IPC C06B21/00 

FIELD: chemistry.

SUBSTANCE: group of inventions relates to industrial explosives. Disclosed is an installation for producing industrial explosives containing a solid granular oxidising agent, solid dispersed additives and liquid additives, and a method of producing industrial explosives using such an installation. The installation for producing industrial explosives has an intermittent drum mixer, a device for loading the oxidising agent, solid dispersed additives and liquid additives into the mixer and a receiving and unloading device for industrial explosives. The device for loading the oxidising agent and solid dispersed additives and the receiving and unloading device for the mixed industrial explosives are made in form of at least one container with a valve in the bottom discharge hole in form of a rotary valve. The drum mixer is placed at constant inclination to the horizontal in the operation cycle with possibility of rotation about its own axis, is made with at least one screw blade on the inner surface and is has a cylindrical bearing with perforated walls and ridges on the outer surface, where the said cylindrical bearing is fitted coaxially with an annular gap relative the mouth of the drum. The installation has apparatus for docking containers with the loading mouth of the mixer drum.

EFFECT: invention ensures quality mixture of components.

10 cl, 4 dwg, 2 ex