Corn husk not only contains the polysaccharides such as starch and cellulose, but also has rich soluble protein and its degradation products, such as peptide and amino acid. In addition it contains lactic acid, phytic acid calcium and magnesium salts and soluble sugar, which have high nutritional value. The material can be used to herbivore (such as cattle, sheep, and fish, etc.) and single stomach animals such as pigs and chickens.

The sprayed corn husk dryer is mainly composed of a heating source, a feeder, a feeder, a rotary drum, a discharging machine, an induced draft fan, an unloader, a power distribution cabinet and a cooling system; the working principle is as follows: corn syrup and The corn husks are mixed uniformly in the mixer. After mixing, the wet corn husks with 35-40% moisture are transported to the feeder by the feeder, and the corn husks are transported to the drying drum by the feeder, and the corn husks are in the drying drum. When the evenly distributed plate copying device is turned, it is evenly dispersed and fully contacted with the hot air to achieve the drying purpose of heat and mass transfer. The dried corn husk residue is discharged from the end of the drum through a star discharger to the finished product, and the dry material is output by the discharger to complete the drying process. After drying, the product passes through the cooling system, and the drying degree and color of the material are uniform and consistent, which is very ideal.