PRESS FOR DOUBLE-ACTION PRESSING OF BULK MATERIALS Russian patent published in 2015 - IPC B30B11/02 

FIELD: technological processes.

SUBSTANCE: invention relates to the field of building, in particular, to building equipment - presses for double-action pressing of bulk materials and may be used for manufacture of building products of semi-dry masses. The press for double-action pressing of bulk materials contains an upper hob, a mobile press-mould, a lower hob with a drive for main pressing. Additionally, the lower hob drive ensures performance of preliminary pressing and products pushing out. The design simplification is possible due to combination of implementation of several functions in one executive mechanism. The press for double-action pressing of bulk materials is space-efficient and convenient for transporting.

EFFECT: press design simplification allows to reduce the overall dimensions, the structure metal intensity and its cost as well as expand the technological capabilities.