DISCHARGING METHOD FOR SUBSTANCE TO BE CONVEYED POSSIBLE TO CHANGE INCLINED ANGLE AT POSITION IN CERTAIN HEIGHT IN BELT CONVEYOR FOR THREE-DIMENSIONAL TRANSPORT

摘要

PURPOSE:To improve working efficiency by providing flexible areas in the vicinity of both ends of a couple of belt conveyors and so constituting the inclined angle between both areas as to be optionably changeable, in the working method stated in the headline for a conveyor discharging excavated soil or the like. CONSTITUTION:Flexible areas 4, 5 are provided in the vicinity of both ends of a conveyor three-dimensionally transporting substance to be conveyed, by catching it with its main and following conveyors 1, 2 and the tip of a horizontal area 8 is elevated by a winch 10 and a lanyard-like wire 9 for drawing up. Hereby belt conveyors 1, 2 change the angles of bend at their flexible areas 4, 5 and the inclined angle theta at a position 6 between both flexible areas 4, 5 is changed and the height of a horizontal area 8 is optionally selected. By this constitution, the working efficiency can be improved.