Cassava residue is a by-product of starch factory and alcohol factory. It contains a kind of internal moisture and viscosity. It is easy to stick to wall, caking and clogging in the traditional drying process. The drying equipment can not be produced normally, and the interests of the users are damaged. Jingjiang's "potato dregs special drying machine" produced by Wan Tai can dry all kinds of potato residue with high moisture content to less than 12%. Cassava dregs dryer equipment is a national patent technology, equipment preparation has special temperature adjustment, lifting material, material, dispersion and other devices, effectively avoiding the phenomenon of sticky wall, clogging and so on. The materials dried are good color, good quality, energy saving and environmental protection, and are well received by new and old customers.
Mechanical Structure and Working Principle of Cassava residue dryer:
The cassava residue dryer consists of heat supply source, feeding machine, revolving cylinder, discharging machine, induced-draft fan, tripper, and power distribution cabinet; after enter the dryer machine, the wet vinasse distributes in the dryer equably and contacts the hot air fully when flipped by the lifting plate in the drum, this will quicken the heat transfer and mass transfer. During the drying process, with action of the inclined lifting plate and heat medium, the dried vinasse is discharged from the star-shape discharge valve in another side of the dryer.
Main Characteristics of Cassava residue dryer:
1. The revolving drum is characterized by a high degree of mechanization, high production capacity, and continuous running;
2. Excellent and simple structure, smooth running of the material in cylinder, convenient operation;
3. Less breakdown, low maintenance cost and low power loss;
4. Wide application and even drying effect
Technical Specification of Cassava Residue Dryer:
| model | DLSG1409 | DLSG1415 | DLSG1615 | DLSG2209/3 | DLSG2212/3 | DLSG2512/3 | DLSG2912/3 |
| capacity(t/d) | 7.6 | 12.7 | 14.4 | 22 | 29.8 | 35 | 42.6 |
| water evaporation(t/h) | 0.396 | 0.66 | 0.75 | 1.147 | 1.554 | 1.84 | 2.216 |
| Initial moisture (%) | ≤83% | ||||||
| final moisture | ≤10% | ||||||
| drying temperature | 300±30℃ | ||||||
| total power | 30.7 | 32.7 | 40.2 | 78 | 90 | 125 | 135 |
| floor area(m2) | 5m×15m | 5m×18m | 6m×18m | 8m×18m | 8m×20m | 10m×20m | 12mv20m |
