METHOD OF POWDER OXIDISER TRANSPORTATION Russian patent published in 2011 - IPC B65G65/30 

FIELD: transport.

SUBSTANCE: invention relates to transportation of powder oxidiser used in production of mixed solid rocket propellant. Proposed method may be used in whatever industry wherein powder mixes are transferred. It comprises loading oxidiser in horizontal cylindrical container with horizontal activating rotor with plough-type blades. Loading is performed with rotor revolving with linear speed on blade outer diameter varying from 0.3 to 0.7 m/s. Oxidiser loaded in container, it is carried into movable platform and, further, by remote means, into oxidiser proportioning cabin, and jointed to unloader. Container lock is opened and activating rotor drive is cut in to blade linear speed on blade outer diameter varying from 2.8 to 4.0 m/s so that to unload oxidiser from container into unloader.

EFFECT: reduced loss of fine fractions, ruling of crushing of coarse and medium fractions, reduced servicing costs.

2 cl, 1 dwg