| 摘要 |
<p>In an apparatus for weighing continuously flowing flowable material, in which the mass flow is determined as a function of measurements of forces exerted on at least one plate (1) in contact with the flowing material, the main novel features are that the apparatus is adapted to perform at least two of said measurements in substantial dependence of the distribution of weight, such as between third points (A, B), on a basically rectilinear inclined plate, on which the material flows slidingly. With this arrangement, the results of the measurement may be used for creating an expression of the mass flow, the accuracy of which is independent of the flow velocity, density and friction of the material.</p> |
