How to reuse potato residue? Potato residue can be processed into feed by large potato residue drying equipment. Today, Zhengzhou Dingli introduces the process of drying and utilizing potato residue.
Potato dregs contain certain nutritional value and can be used as feed ingredients. At present, Zhengzhou Dingli's potato dregs dryer is suitable for the treatment of starch residue such as potato dregs. The material can be dried to a certain extent to make feed, water 75-85%. The potato dregs is firstly passed through a special dewatering machine, and the moisture is removed to about 68%. The screw conveyor is fed into the mixing drum dryer to achieve downstream drying. The material is continuously picked up and scattered under the copying board, and spirally advanced. The stirring paddle device fully stirs and breaks up the material, fully expands the heat exchange area between the material and the hot gas, and the material and the hot gas are fully heat exchanged, and the water is quickly evaporated and vaporized to about 35%. The drum drying process is completed and discharged by the screw conveyor. Enter the special pulverizer for semi-wet materials, pulverize the material to a particle size below 1mm, and enter the pulse airflow drying process. (It can avoid the saccharification and gelatinization of materials during the drying process, resulting in blackening of the appearance of the material.) The dry powder is recovered by the cyclone discharger and the pulse bag type dust collector, and the exhaust gas reaches the standard discharge, completing the entire drying process. A shock cleaning device is installed inside the drum to prevent the material from adhering to the cylinder wall.
The potato dregs can be made into feed by drying. The finished product has good color and good palatability, which can meet the needs of different farmers. Welcome to visit our company and test the machine.