PURPOSE: To improve operating efficiency of a facilities by providing a carrying line circulating between a tempering tank and a dryer and a carrying line freely carrying from a receiving tank to the tempering tank and freely carrying among a plurality of silos.
CONSTITUTION: Grain from a lower end part of a receiving tank 1A passes through the first carrying line D6, the second carrying line D7 and a switching valve D13 and is stored in a tempering tank 1B through the fourth raising and carrying line C7 and a switching valve C8. Grain from a lower end part of the tempering tank 1B is fed in a dryer C3 through the third carrying line C11, the fifth raising and carrying line C1 and a switching valve C2. It is circulated and carried from a lower end part of the dryer C3 into a tempering tank 1B through the fourth carrying line C6. It is returned to a silo 1C through the switching valve D13, the fourth raising and carrying line C7, the switching valve C8, the fifth raising and carrying line C1 and the switching valve C2 and furthermore the sixth carrying line D1. A carrying line carrying grain is also provided among silos placed on the opposite side of the receiving tank 1A.
KOMINE TAKUICHI
KON HIROYUKI
| JPS63302955A | 1988-12-09 | |||
| JPS6286506A | 1987-04-21 |