Sweet potatoes have strong reproductive ability and a wide planting area. Sweet potatoes are popular in the starch and food industries for their rich nutritional value. A large amount of sweet potato residue is produced during the processing of starch factories and alcohol factories. Sweet potato residue is rich in nutrients such as cellulose and protein, but because of its large water content, it is not conducive to further processing. In response to this feature, the sweet potato residue dryer developed by our company uses special dehydration and temperature adjustment devices. The dried sweet potato residue has uniform color and no loss of nutrients, and has been well received by customers.

  The working principle of sweet potato residue dryer:

  The sweet potato residue dryer is mainly composed of a heating source, a feeder, a rotary drum, a discharge machine, an induced draft fan, a discharger and a power distribution cabinet. After the dehydrated wet potato residue enters the dryer, it is evenly dispersed in the dryer and fully contacted with the hot air under the flip of the uniformly distributed plate in the drum, which accelerates the drying heat and mass transfer. During the drying process, under the action of the inclined plate and the heat medium, the potato residue is discharged to the star-shaped discharge valve of the other section of the dryer to discharge the dried product.

  Sweet potato residue dryer performance characteristics:

  1. Short drying time;

  2. Small footprint;

  3. High degree of mechanization, large production capacity and continuous operation;

  4.High thermal efficiency;

  5. Low power consumption, simple structure and convenient operation;

  6. High degree of automation.

  Sweet potato residue dryer can dry all starch residues such as sweet potato residue, potato residue, soy sauce residue, Chinese medicine residue, wine trough, fruit residue, etc., and the material moisture content is dried below 10% at one time, because of its unique device can effectively avoid sticking walls and blocking. Welcome to consult us for more details.