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1. (WO2018043402) DEVICE FOR MEASURING THE QUALITY OF GRAINS

Pub. No.:    WO/2018/043402    International Application No.:    PCT/JP2017/030747
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Tue Aug 29 01:59:59 CEST 2017
IPC: G01N 21/359
G01N 21/3563
Applicants: SHIZUOKA SEIKI CO., LTD.
静岡製機株式会社
Inventors: ISHIZU Hiroyuki
石津 裕之
AOSHIMA Yoshitake
青島 由武
FUKUMOTO Yoshitaka
福元 義高
TONOGAKI Fumiko
殿柿 章子
Title: DEVICE FOR MEASURING THE QUALITY OF GRAINS
Abstract:
Provided is a device for measuring the quality of grains which is capable of obtaining stable measurement results with ease, without being affected by the shape of the grains, by enabling the rotation speed of an impeller to be changed in accordance with the shape of the grains to be measured. The present invention is characterized by being provided with: a hopper which is provided to an upper part of a housing, and into which grains are introduced; an impeller which conveys the grains introduced into the hopper by rotating said grains; a sample measurement unit which is provided below the impeller, and which can be filled with a prescribed amount of grains; a measurement means which optically measures the quality of the grains in the sample measurement unit; and a control device which is capable of changing the rotation speed of the impeller in accordance with the shape of the grains introduced into the hopper.