STORAGE FOR LOOSE MATERIALS Russian patent published in 2009 - IPC E04H7/22 

FIELD: construction.

SUBSTANCE: storage comprises central and peripheral bodies, cover with loading device and conical bottom with opening installed with interval along height and along full interbody gap - funnel-shaped groups of annular shelves, which are matched with joints to each other and with intershelf gap. Shelves of each group by their joints are matched with peripheral body and by additional joints - to certain according shelves of neighboring groups. Central and additional identical shelves of set on central body are installed with the possibility of reciprocal displacement in vertical direction by means of contact of annular thrust arranged on the side of internal opening of shelves, with movable head-grip, which is connected to drive.

EFFECT: reduced metal intensity of storage internal arrangement, provision of zonal heat removal in process of loose material self-heaitng and improved operational reliability.

11 cl, 12 dwg