GRAIN DRYER

PROBLEM TO BE SOLVED: To provide a grain dryer having a means to maintain grain quality from supplying grains in a storing chamber to drying. SOLUTION: In the grain dryer, based on operation of a supply switch provided on a control panel face, driving output is performed for an elevator driving moto...

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Bibliographic Details
Main Authors NAGAI TAKASHI, KONDO TOMOAKI, NINOMIYA SHINJI, KIMOTO HITOSHI
Format Patent
LanguageEnglish
Published 14.07.2005
Edition7
Subjects
BLASTING
DRYING
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
HEATING
LIGHTING
MECHANICAL ENGINEERING
WEAPONS
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Summary:PROBLEM TO BE SOLVED: To provide a grain dryer having a means to maintain grain quality from supplying grains in a storing chamber to drying. SOLUTION: In the grain dryer, based on operation of a supply switch provided on a control panel face, driving output is performed for an elevator driving motor to supply the storing chamber of grains to be supplied to a bottom part of the elevator, a controlling part comprises a means to detect loading current of the elevator driving motor and determines whether loading current is decreased or not during the supply operation. In the case that predetermined current decrease is detected, outdoor air ventilation is performed by driving a suction fan and driving output is conducted for a delivery valve motor to bring the grains in the storing chamber in a circulation state. COPYRIGHT: (C)2005,JPO&NCIPI
Bibliography:Application Number: JP20030433018