expeller

About 0.03 uses per million words.

Meaning

1. noun Someone or something that expels. A machine that removes most of the oil from oilseeds to form oil cake.
2. noun A machine that removes most of the oil from oilseeds to form oil cake.

Similar words

expulser expelling expelee expunger expulsation outer expellant expellency elimination excluder

Often followed by

of pressed process cake soybean and or pressing press