초록 ▼

The present invention relates to an apparatus for filling flexible bulk material containers (8), having a balance (1) mounted in the upper area of a standing frame (20) or on a hanging frame, upper carrying means (5) suspended on the load receiving member (2) of the balance for hanging a flexible bu

The present invention relates to an apparatus for filling flexible bulk material containers (8), having a balance (1) mounted in the upper area of a standing frame (20) or on a hanging frame, upper carrying means (5) suspended on the load receiving member (2) of the balance for hanging a flexible bulk material container in an upper area thereof, lower carrying means (7) for supporting the flexible bulk material container from below suspended on the load receiving member of the balance, a hoisting mechanism (3) fitted to the load receiving member of the balance for the upper and lower carrying means for moving same between a position in which the lower carrying means is in contact with the ground and a position in which the lower carrying means is raised from the ground, and a filling tube (12) fitted to the load receiving member of the balance for filling the flexible bulk material container from above.

대표청구항 ▼

Apparatus for the filling and weighing of bulk material containers comprising a standing frame; a weighing balance mounted at the upper area of said standing frame, said balance having a load receiving member; a hoisting mechanism fitted upon the load receiving member of said balance; an upper carry

Apparatus for the filling and weighing of bulk material containers comprising a standing frame; a weighing balance mounted at the upper area of said standing frame, said balance having a load receiving member; a hoisting mechanism fitted upon the load receiving member of said balance; an upper carrying means suspended from said hoisting mechanism in such a manner that said hoisting mechanism serves as a means for raising and lowering said upper carrying means relative to said balance; a tubular container connection element connected to said upper carrying means, said connection element serving as a means for fixing a filling connection of a bulk material container; a filling tube fitted to the load receiving member of the balance and extending vertically relative thereto in order to enable filling of a container disposed below said balance from thereabove; dust-tight means for interconnecting an outlet end of said filling tube with said connection element in a manner enabling relative vertical displacement of said connection element with respect to said filling tube as the position of said upper carrying means is adjusted relative to said balance by said hoisting mechanism; a lower carrying means for supporting a bulk material container thereon; and flexible means, interconnecting said lower carrying means with said upper carrying means, for raising and lowering said lower carrying means, in a manner suspended from said upper carrying means, between a position in which said lower carrying means is supported on the ground and positions wherein said lower carrying means is out of engagement with the ground and for enabling relative displacement between said upper and lower carrying means when said lower carrying means is supported on the ground.