The speed of the material flow in the drying drum during the operation of the brewer's spent grain dryer directly affects the entire drying process. Dingli designed the flow velocity according to the actual requirements of material drying. If it is too slow, the drying time is long. If it is too fast, the drying effect is not good, and the heat exchange with the heat source does not sufficiently affect the dehydration rate, so brewer's spent grain dryer proper control of the material flow rate is an important step to complete the drying work.

The brewer's spent grain dryer also called high-efficiency energy-saving brewer's spent grain drying equipment, is a new type of drying equipment developed on the basis of a tumble dryer. It adopts downstream drying, a new type of raising material system structure and an insulation system. Dingli achieve heat exchange and thermal conversion, improve heat utilization efficiency and drying efficiency, according to the customer's specific requirements for environmental protection indicators, the matching of the dust collector is selected, and the exhaust gas temperature and exhaust gas dust emission concentration are reduced, so as to ensure that the purpose of energy conservation, emission reduction and green environmental protection.