To provide a grain drying adjusting processing device capable of obtaining the grain processing information of all of devices for processing grain even at remote areas, and operating and controlling all of the devices for processing grain in the remote areas.

This grain drying adjusting processing device includes a drying device 1 for drying grain, a hulling and winnowing device 2 for hulling the dried grain, and a sorting/measuring device 3 for sorting and measuring the hulled particles. In the grain drying adjusting processing device, control sections 4-6 respectively controlling processing steps in each of the devices 1-3 are respectively provided with wireless communication circuit sections 4a-6a for sharing the processing steps of the devices, and the wireless communication circuit transmits abnormality information to the wireless communication circuits of the other devices when abnormality occurs in any of the devices, so that the abnormality information is shared by the devices 1-3. An operator of each device can immediately confirm the abnormality information of the other device when it exists, so that the operator can cope with an abnormal situation, and also grasps the operating situations of the devices 1-3.