| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a measuring device which can easily measure the feeding amount of a fertilizer when the fertilizer is distributed. <P>SOLUTION: The fertilizer fluidity measuring device includes: a fertilizer loading hopper 50 whose top is open and which has a drop hole 500 on the bottom of the hopper; a shutter 51 for opening/closing the drop hole 500; a lever 511 for opening/closing the shutter 51; a detection means 52 for detecting whether the loaded fertilizer from the opened shutter 51 falls; and a computing part for automatically computing and displaying the flow rate or the fluidity index of the fertilizer from the time of falling of the fertilizer detected by a signal of the detection means 52 and the mass of the fallen fertilizer. <P>COPYRIGHT: (C)2012,JPO&INPIT |
