The small potato residue dryer is the preferred equipment for small and medium-sized potato processing enterprises. This type of equipment has a long history of development, and the manufacturing technology is perfect but mature. It can dry potato residues with a moisture content of more than 80% to about 10% (adjustable). Helping potato processing enterprises overcome the problem of potato residue storage.

  1. How does the small potato residue dryer overcome the problem of potato residue storage

  Potato residues are continuously picked up and scattered under the inner layer of the plate to achieve heat exchange. The potato residues move to the other end of the inner layer and enter the middle layer for countercurrent drying. The potato residues are continuously raised in the middle layer. In a two-step forward and one-step travel mode, the potato residue in the middle layer not only fully absorbs the heat emitted by the inner drum, but also absorbs the heat of the middle drum, and at the same time prolongs the drying time, the potato residue achieves a better drying state here. The potato dregs travel to the other end of the middle layer and fall into the outer layer. The potato dregs travel in the outer drum in a rectangular multi-circuit manner. The dried material will quickly travel out of the drum under the action of hot air. The wet potato residue that has not reached the drying effect cannot travel quickly due to its own weight. The material is fully dried in the rectangular slab to complete the drying purpose.

  2. The advantages of small potato residue dryer

  1. Wide range of application: in addition to drying potato residues, it can also be used for various materials with poor scatter and large precipitation, such as distiller's grains and compound fertilizer.

  2. Large production capacity: use the tumble dryer as the main machine of the drying system, with simple structure, less failure, low maintenance cost, large production capacity, and can guarantee long-term continuous operation.

  3. Good drying effect: a specially designed copy board structure is adopted in the drying drum to ensure the drying effect of potato residue.

  4. Good heat preservation effect and low heat consumption: a novel and unique sealing device is used, and a good heat preservation system is used.

  5. The rotating drum dryer adopts stepless variable transmission, which can conveniently adjust the rotating drum speed according to the different moisture content of the material to achieve better drying effect.

  6. After the drying section, it can be equipped with subsequent sections such as crushing, mixing, granulating, and packaging to produce finished potato pellets.

  Zhengzhou Dingli has been focusing on all kinds of slag dryers for more than ten years. If you need them, please contact us.