| 摘要 |
The present invention relates to a grain color sorting device and comprises; a device main body; a hopper in which grains to be sorted are inserted; multiple grain receiving units which are arranged on the lower part of the hopper within the device main body and individually accept the grains dropped from the hopper; multiple color sorting modules which are arranged to be faced with the multiple grain receiving units and sorts the color of the grains of the multiple grain receiving units; multiple sorting grain transferring and storing units which are arranged to be faced with the multiple grain receiving units one by one and transfers and stores the grains from the corresponding grain receiving units; multiple forced pressing drivers which drive the grain receiving units by force so that the grains of the grain receiving units are transmitted and stored in the sorting grain transferring and storing units; and a controller which controls the operation of the grain receiving units, the color sorting modules, and the forced pressing drivers. [Reference numerals] (AA) Coffee beans |
