Weighing device for use in filling and / or dosage in industrial facilities for bulk materials, and method for filling a container weighing in a weighing device of this kind

摘要

Weighing device for use in filling and / or dosage in industrial facilities for bulk materials (plastic granulate material chromogenic components, pigments) with a weighing container (30), a valve tube (7) for supplying the bulk material into the weighing container (30) and in its opening lower mouth has a conical valve seat (24), with which it interacts, closing hermetically, a closing body (22) tapering from conically in the direction towards the filling hole, and that can be driven by motor to the closed position and the open position (X or Y), and dodne the closing level of the closing body (22) is in level filling opening a lid (29) closing the weighing container (30) on its upper side, through which the valve tube (7) supplies the bulk material in the weighing container (30) characterized in that the recipien you weigh (30) has bolts (31, 32) on opposite sides, whereby said container rests in each case on a support (33, 34) connected in each case via a rod (39, 40 ) with a fork weighing (45) formed approximately U-shaped in top view, which is associated with a weighing cell (50), and in that each of the U arms (46, 47) is coupled one of the bars (39, 40), and the fork bridge weighing (45) U-shaped interacts with the weighing cell (50).