Dusty material loading equipment - has telescopic tube with gaps between sections enclosed in dust sack

摘要

The dusty material loading equipment comprises a telescopic tube with spaces left between the telescoping sections, and enclosed in a dust sack. Thus any dust generated does not accumulate in the gaps between the tube sections, which gaps reduce its speed sufficiently for the sack to catch any which passes through. A discharge dome (G1) can be fixed to the bottom end of tube and sack, accommodating a detector switch (F) controlling the winch EM-K raising the dome and tube sections with sack as the vehicle being loaded fills up.