| 摘要 |
A device for weighing a material that is supplied to a container (1) during processing thereof presents a processing member (3) for processing the material, which processing member is driven by an outer driving member (4, 7) and arranged in the container (1). The driving member (4, 7) is connected to the processing member (3) by a connection (8) which, at least during operation, transmits axial forces. The processing member (3), in co-operation with the supplied material, gives rise to dynamic forces acting between the included components. The device presents a first weighing member (26) which is mechanically connected to the container (1) and arranged to determine a weight associated to the container. Furthermore, the device comprises a second weighing member (27) which is mechanically connected to the driving member (4, 7) and arranged to determine the weight associated to the driving member. With consideration taken to the weights determined by the first and second weighing members (26, 27), the weight of the supplied material is calculated in an evaluating member. |
