Potato starchy residue is a commonly used feed ingredient. Some people have some doubts about how to change the potato slag. Potato starch slag has certain value and can be processed through a special potato starchy residue feed drying line. Through the potato starch residue feed dryer, the materials can be dried to make the corresponding finished products meet the needs of different customers.
Potato starchy residue is a high-humidity material. It needs to be dehydrated before drying. The water 75-85% material passes through a special dehydrator, and the moisture is removed to about 68%. The screw conveyor is fed into the mixing drum dryer to achieve smoothness. The flow is dried, the material is continuously picked up under the copying board, and the scattering is spirally advanced. The built-in 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. The water quickly evaporates and vaporizes to about 35%. The drum drying process is completed, and it is discharged by the screw conveyor. It enters the special pulverizer for semi-wet materials, pulverizes the material size to less than 1mm, enters the pulse airflow drying process, and the powder is quickly in 3-10s. After being removed to less than 14%, the dry powder is recovered by the cyclone unloader and the pulse bag type dust collector, and the exhaust gas reaches the standard discharge to complete the entire drying process. A shock cleaning device is installed inside the drum to prevent the material from bonding to the cylinder wall. If you are interested in our products, welcome to Dingli inquiry and order equipment.
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