PROBLEM TO BE SOLVED: To provide a grain harvest drying system that enables harvest work properly meeting the operational state of a grain dryer in grain harvest work with a combine.SOLUTION: A grain harvest drying system comprises a combine A, a grain dryer B for circulating and drying the charged grain, and communication means C for performing information connection between the combine A and the grain dryer B. The system is provided with harvest mass detection means A1 for detecting a harvest mass of the grain with the combine A and charged capacity detection means B1 for detecting a charged grain capacity of the grain dryer B. When the harvest grain is charged in the grain dryer B from the combine A, the charged allowance amount from the charged grain capacity detected by the charged capacity detection means B1 to the charged limit of the grain dryer B is converted to the charged allowance mass and transmitted to the combine A by the communication means C, and thereby it is possible to meet the operational state of the drying machine.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】コンバインによる穀物収穫作業において、穀物乾燥機の稼動状況に即応した収穫作業を可能とする穀物収穫乾燥システムを提供する。【解決手段】穀物収穫乾燥システムは、コンバインAと、張込穀物を循環乾燥する穀物乾燥機Bと、前記コンバインAおよび前記穀物乾燥機Bの間を情報連係する通信手段Cとから構成され、前記コンバインAによる穀物の収穫質量を検出する収穫質量検出手段A1と、前記穀物乾燥機Bの張込穀物容量を検出する張込容量検出手段B1とを設け、前記コンバインAから収穫穀物を前記穀物乾燥機Bに張込んだときに、前記張込容量検出手段B1によって検出された張込穀物容量から前記穀物乾燥機Bの張込限度までの張込余裕量を張込余裕質量に換算して前記通信手段Cにより前記コンバインAに送信することにより、乾燥機の稼動状況対応を可能とするものである。【選択図】図1
