METHOD OF MIXING OF THE COMPONENTS OF THE EXPLOSIVE COMPOSITIONS Russian patent published in 2006 - IPC C06B21/00 

FIELD: chemical industry; methods of mixing of the components of the explosive compositions with application of the continuous mixer.

SUBSTANCE: the invention is pertaining to the field of chemical industry, in particular, to the method of mixing of the components of the explosive compositions with application of the continuous mixer. The invention presents the method of mixing of the components of the explosive compositions, which provides for preparation of the powdery oxidizing agent in the continuous mixer, unloading into the containers with division of each mixture into the countable number of the equal mass rations and with fixation of the sequence number of each container within the limits of mixture, the pneumatic transportation of the powdery oxidizing agent into the unloader for mixing of the components of the explosive composition with the group of the containers by the pairs considering their sequence number is given at the unloading. The invention is intended for development of the method of mixing of the components of the explosive composition containing the multi-fractional, polydispersive powdery oxidizing agent with provision of the initial granulometric composition of the oxidizing agent after its transportation by the pneumatic pipeline into the mixing equipment.

EFFECT: the invention ensures development of the method of mixing of the components of the explosive composition containing the multi-fractional, polydispersive powdery oxidizing agent and provision of the initial granulometric composition of the oxidizing agent after its transportation by the pneumatic pipeline into the mixing equipment.

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