BUCKET ELEVATOR Russian patent published in 2018 - IPC B65G17/12 B65G17/30 

FIELD: machine building.

SUBSTANCE: bucket elevator comprises upper drive (1) and lower tension (2) drums bent by belt (3) with buckets (4) located in a casing consisting of head (5) with discharge pipe (6), shoe (7) with loading window (10), which is adjusted with fixed in rails (11) with bracket (13) with the possibility of vertical movement of flap (12) by means of traction two-arm lever (14), fixed in the middle part hingedly to bracket (15) on the side outer wall of hopper (8) on the side of the pit of shoe (7). Free end of traction two-arm lever (14) is located above the wall of the sump of shoe (7) with the possibility of alignment on graduated support (16) with latch (12). Hopper (8), adjacent to the pit of shoe (7), is provided inside with a fixed metallic cone-shaped container (9) for loading the grain material. Inside container (9) there is a bag of closed hollow polyethylene ring rims (20, 21, 22) with round holes at the bottom of the wall, with the possibility of supplying compressed airflow. Cone-shaped container (9) has inclined bottom (23) with a slope towards loading window (10), which is blocked by shutter (12).

EFFECT: improved reliability of the bucket elevator and its productivity are ensured.

3 cl, 4 dwg