Sweet potato starch drying equipment

Sweet potato starch drying equipment adopts the airflow collision dryer, a national patent product invented by our company, which has passed the provincial appraisal of scientific and technological achievements and won the first prize. This machine is first used in starch drying industry, which saves 70% of coal than steam boiler. The machine saves energy, strengthens the heat transfer effect, and reduces the heat energy consumption by 1/4. The equipment has low height, compact structure and good stability, which reduces the investment in civil engineering of factory buildings.

Characteristics of sweet potato starch drying equipment:

High drying intensity: Because of the high air velocity and good dispersion of materials in the gas phase, the whole surface of materials can be regarded as the effective area for drying, so the limited drying area is greatly increased. At the same time, due to the dispersion and collision during drying, the heat transfer process of drying is intensive. 

Short drying time: Material and air contact time is very short, drying time is generally 0.5-5 seconds, for thermal sensitive or low melting point materials will not cause overheating or decomposition and affect their quality.

Thermal efficiency: Air drying uses material and gas co-flow operation, from the beginning to the end of material temperature and air temperature can reach a reasonable state, drying time is short, so higher drying temperature can be used.

Sweet potato starch drying equipment is suitable for all kinds of potato starch, corn starch, wheat starch drying, but also for other low-temperature requirements for rapid drying of heat-sensitive powder or sheet materials.