LARGE CAPACITY STORAGE FOR DUSTY OR GRAINY LOOSE MATERIAL Russian patent published in 2015 - IPC B65D88/00 

FIELD: transport, distribution.

SUBSTANCE: invention relates to large capacity storage for dusty or grainy loose material which storage includes inner chamber and outer chamber ringing inner chamber where outer chamber is separated from inner chamber by outer wall of the inner chamber. As per invention, it is provided that inner chamber and pouter chamber is each provided with tapering funnelled bottom, and these bottoms come out to common central fluidising bottom which is divided by ring wall into interior belonging to inner chamber and exterior belonging to outer chamber. In this structure, interior and exterior of fluidising bottom is each provided with at least one fluidising device to fluidise loose material placed on fluidising bottom and with at least one outlet for fluidised loose material, and the outlets of fluidising bottom lead directly to at least one charging station for loose material taken from the storage.

EFFECT: perfected design.

8 cl, 3 dwg