Does straw drying still take up a large area of open space for drying or air-drying like before? The centralized and large-scale rapid drying process has matured, greatly reducing the drying cost of straw, promoting the utilization of straw and increasing the market price. The capacity of the straw dryer is not limited, and 100 tons of corn straw can be dried in a shorter time and with less manpower per unit time.
The straw dryer is undoubtedly the main carrier for straw drying, mainly with drum dryers, which are more common and dried at high temperature. The smashed straw enters the drum drying structure from the feeder to travel in a two-back and one-forward manner. During this process, repeated and sufficient heat exchange is directly performed with the heated air to quickly and strongly evaporate the moisture, reach the required dry material moisture under the set duration and evaporation intensity, and discharge the drum. Aiming at the green corn stalks, the corn stalks can also be dewatered by spiral extrusion, and the dewatering effect is good. Then enter the tumble dryer for high-temperature drying.
Zhengzhou Dingli is a professional straw drying equipment manufacturer with nearly 20 years experiences. For more questions, you can consult online customer service.