Grain Drying Process: Complete Guide for Processing Units
What is the Grain Drying Process? The grain drying process is a controlled industrial method used to remove excess moisture from grains such as: Maize Wheat Paddy Pulses At the time of harvesting, grains generally contain 18% to 30% moisture . For safe storage, this level must usually be reduced to 12% to 14% moisture . What happens if grains are not dried properly? If grains are not dried properly, the following problems may occur: Fungal growth Storage damage Grain heating Loss of milling quality For this reason, processing units rely on industrial grain dryers . How Do Processing Units Dry Grain? Industrial grain drying is a systematic process that involves several stages. 1. Pre-Cleaning Before drying, grains are cleaned to remove dust, stones, and other impurities. Pre-cleaning helps: Improve airflow Increase drying efficiency 2. Grain Feeding Clean grains are fed into the dryer in a controlled flow. ...