DEVICE FOR LOADING SHIPS WITH LOOSE MATERIALS Russian patent published in 2001 - IPC

FIELD: devices for loading ships with loose materials. SUBSTANCE: proposed device has derrick which is located on portal crane for parallel motion relative to ship being loaded; derrick carries belt conveyer whose opposite end (relative to ship being loaded) is loaded by means of unloading drum of feeding belt conveyer; unloading gravity-operated trolley is provided under its other end; horizontal axis of turn of derrick is located above longitudinal axis of feeding belt conveyer under its unloading drum which is placed sliding trolley connected with derrick for automatic shift from area of derrick when it is in maximum upper working position. EFFECT: facilitated manufacture of device. 6 cl, 3 dwg