| 摘要 |
PURPOSE:To continuously weight the weight of a pulverulent or granular body by successively passing the pulverulent granular body between the upper and lower cylindrical containers each of which consists of a turntable and plural divided rooms. CONSTITUTION:When a rotary shaft 13 is rotated, a pulverulent or granular body is stored in a divided room from a notch 11 of the upper turntable 10 of a container 3. The pulverulent or granular body stored in other divided rooms is dropped and stored in corresponding divided rooms of a container 5. When the upper turntable 10 and the lower turntable 14 are continuously rotated, the divided rooms of the container 3 are filled with the pulverulent or granular body, which is dropped and stored in the container 5. The weight of the pulverulent or granular body discharged from an opening 8 in a unit time can be found by measuring the rotational frequency of the lower turntable 4 of the container 5 and weighing the weight of the pulverulent or granular body in the container 5 by a weighing machine 6. |
