A destoner is a machine that removes stones and clods from soil ridges and moves them to the furrow so that the ridges are free from stones. This also...

specialized types) Roller Stone / Rock / Debris removal implement (e.g. Destoner, Rock windrower / rock rake, Stone picker / picker) Strip till toolbar...

rice is polished by a silky polisher. The polished rice is destoned by a destoner and the broken rice is separated by a length grader. The polished full-grain...