| 摘要 |
47-17944/= Method and apparatus for metering a fine-grained powder A vibratory conveyor (1) forms flowable grain agglomerations (10) from previously poorly flowable very fine-grained powder (8, 9) by means of mechanical vibrations. The desired quantity of grain agglomerations (10) is measured out in a metering chamber (31, 32), which is subsequently emptied by way of an outlet valve (4, 41, 42). Filling means (5, 6) transport the grain agglomerations (10) emerging through the outlet valve (4, 41, 42) to a collecting vessel (7). (Fig. 1)
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