BULK MATERIAL FEEDING DEVICE FOR MASS FLOW DOSING APPARATUS

摘要

Feeding device for bulk material including a funnel-shaped storage container (4) which acts as the weighing container of a mass flow dosing apparatus, where it is suspended in a freely movable manner on measuring elements (3) and where its output (11) is arranged above a conveying unit (6) for removing the bulk material. A conical or pyramidal retaining and supporting body (14) carried by the storage container (4) is provided below said output (11), its cone or pyramid point being oriented towards the output (11). The cone or pyramid surfaces (29) form with the edge (28) of the output (11) a polydirectional opening.