HIGH-ANGLE BELT CONVEYOR FOR LUMPY CARGO Russian patent published in 2017 - IPC B65G17/04 

FIELD: machine building.

SUBSTANCE: conveyor comprises frames (1, 2), two traction metal cord strips (3), enveloping drive (4) and tension (5) drums, mounted on frames with deflecting drums (6). Two metal cord strips are connected by means of pins (7) with rigid crossbars of triangular section (8), between them there is rubberized conveyor belt (9), resting on the crossbars with deflection in intervals, parabolic corrugated boards (10) with different branches length are rigidly attached to the end of the conveyor belt. To prevent layering of the metal cord strips at loads they are equipped with cured elastic brackets (19) embracing them along the perimeter and having holes for pins installation.

EFFECT: possibility of transportation of large pieces of ores and rocks, comparable with the width of the conveyor belt, and possibility to apply sections of conveyor belts.

1 cl, 5 dwg