Sweet potatoes can be processed into starch. What is the use of sweet potato residue from which starch has been extracted? Sweet potato residue can be made into feed through drying and processing to meet the needs of different farmers.
Sweet potato residue contains crude fiber, protein, etc., which can be used as feed raw materials. At present, the sweet potato residue processed by many starch factories is dehydrated and dried to make feed, which can reuse the traditional waste sweet potato residue and create secondary income for the enterprise. Dingli sweet potato dregs dryer equipment workflow: sweet potato dregs are fed into the stirring drum dryer by a screw conveyor to achieve co-current drying. The materials are continuously picked up under the copy board and scattered in a spiral travel. The built-in stirring blade device fully stirs and breaks up the materials, fully expanding the heat exchange area between the material and the hot gas, and the mass and heat exchange between the material and the hot gas, and the moisture quickly evaporates and vaporizes. After reaching a certain level of moisture, the drum drying process is completed, the material is discharged by the screw conveyor, and entered into a special crusher for semi-humid materials. When the particle size of the crushed material is below a certain level, the pulse airflow drying process is entered, and the material quickly drops to the moisture required by the customer. The cyclone discharger and pulse bag dust collector recover the dry powder, exhaust gas reaches the standard and discharges, and completes the entire drying process. A shock cleaning device is installed inside the drum to prevent the material from sticking to the drum wall.
The utilization of sweet potato residue feed is currently a more commonly used method. Many starch manufacturers handle it in this way. Zhengzhou Dingli is a professional manufacturer of sweet potato residue dehydration and drying equipment. Customers are welcome to purchase it.