| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a grading processing device of tea leave or the like capable of labor-saving and speed-up of grading processing of the tea leaves or the like, standardization of a measuring condition, improvement of grading precision or the like. SOLUTION: This device is equipped with a measurement chamber 4 having a cell 12 for loading therein the teat leaves or the like (raw leaves 2) to be measured, an input means thereof (an input conveyor device 6, an input conveyor 38), and a measuring means (a near-infrared ray irradiation and receiving device 36). The input means is advanced into the measurement chamber, and the teat leaves or the like supplied from a conveyance line are inputted into the cell, to thereby save labor and speed up of the grading processing, standardize the measuring condition, and improve the grading precision or the like.</p> |
