| 摘要 |
PURPOSE:To control satisfactorily the temp. of hot air by installing a moisture detector for detecting the moisture of grains at the top end of a drying chamber and providing a hot air baffle plate which prevents the direct exposure of the detector to the hot air to the near said detector. CONSTITUTION:Dry air is bisected to the right and left from a hot air chamber 8 and is discharged to the outside of the machine through a drying chamber 2 and an air discharge chamber 11 by a suction fun 10. The grains are dried when the grains pass through the chamber 2. The moisture detecting part 15 of the moisture detector 4 is prevented from direct exposure to the hot air by a hot air baffle plate 5 and therefore the part 15 is trouble-free and maintains the initial detecting accuracy without sizable deterioration. |
