When the ordinary Dryer dry rice, because the raw material is still, the hot-blast air can’t penetrate completely, just heat some parts, so the raw material is easy to condense into pieces and to be jammed, So the ordinary can’t reach the comprehensive drying effect. 

Design of rice drying machine is of two level spiral quick delivery, The first level deliver the materials quickly into the barrel, and  the second level continuously rapid lift the raw material to the upper of the barrel and then throw the raw material with deliquescence scattered, while the hot air from the center of the barrel bottom blown out all around. Smoothly move the raw material from bottom to top to conduct a comprehensive heat transfer and dynamic drying process.Because the raw materials inside the barrel are keep rolling, hot aircontinuously from the center so as to achieve mixing and drying simultaneously and can save time and energy.

The material of barrel, screw blade, shaft, tank, holder which contact part of the raw material all use stainless steel.

When need to clear material, just open the purging mouth, to makespiral reverse and start drying fan then can clear material, the operatation is very easy.