GRAIN DEHYDRATION MACHINE AND GRAIN WASHING MACHINE HAVING THE GRAIN DEHYDRATION MACHINE

摘要

PURPOSE: A grain washing apparatus containing a dehydrator for grain having an improved dehydrating structure is provided to prevent grain from being broken, wash a large amount of grain and forcibly dehydrate grain mixture by suction of air in an air intake fan. Therefore, dehydration efficiency is increased. CONSTITUTION: The dehydrator for grain contains the parts of: a perforated net(330) which has a cylindrical body with a plurality of holes for discharging grain-washed water and is connected to a first driving motor(340) by a first timing belt(342); an air supply pipe(370) having air injection holes(374); and a water supply pipe(380) having an injection nozzle(382) and rotatively installed by a third bearing(400). The air supply pipe and the water supply pipe are connected to a second driving motor(410) by a second timing belt(412) and the rotation direction of the perforated net and air supply pipe are substantially opposite.