| 摘要 |
PROBLEM TO BE SOLVED: To weigh high-speed granular material, by reducing the process time for measurement, as well as, heightening the probability of the measuring granular material is within the range of objective weight by improving the measurement precision. SOLUTION: A device is provided with a hopper 3 for storing the granular material; an inclined rotary disk 10 provided with a plurality of weighing spaces at the outer periphery; a first motor 27 for rotation driving the disk; and the weighing device 30, arranged under the rotary disk for weighing the volumetric measured granular material. This weighing meter is provided with the rotary weighing frame 31, provided with the bottomless cylindrical part 33 for storing and keeping the volumetrically measured granular material; the automatic weighing meter 37 arranged under the rotary weighing frame for weighing the weight of the granular material stored and kept in the bottomless rotary cylinder part, the second transport port 41 arranged under the rotary weighing frame; and a second motor 39 for rotary driving the rotary weighing frame. The volumetrically measured granular material is discharged into the bottomless cylindrical part which is provided with the rotary weighing frame of the weighing meter. COPYRIGHT: (C)2009,JPO&INPIT
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