STORAGE FOR FREE FLOWING MATERIALS Russian patent published in 1996 - IPC

FIELD: industrial and agricultural building. SUBSTANCE: storage has main tanks 1 and additional lens-shaped tanks 2. Walls of the tanks are mountable modular blocks 3 and additionally mounted modular blocks 4 placed in rows along height with reciprocal displacement. Modular blocks 3 have internal cavities in the form of additional tanks 2 and have cantilever curvilinear sections 6 on its two end surfaces. The sections are thickened on their ends. Openings for bolts are originated along ends and by boundaries of internal cavities. EFFECT: storage of friable materials. 4 dwg