Structure analysis and study of sticky and waterish material dryer

摘要

In this paper, a new pattern sticky and waterish material dryer mainly consists of tossing mechanism, hot air distribution system, and feeding and discharging device. Material is scraped off and crushed by tossing mechanism with high speed rotating spiral sheets. Hot air is redistributed to improve the efficiency of heat and mass transfer by hot air distribution system with blower turbofan. Heat transfer of thermal convection and conduction is adopted in this dryer. The drying test for Hydrolysis of Pan-sodium salt is conducted respectively by diffierent dryers. The test shows that the new pattern sticky and waterish material dyer has the advantages of high effiency, low power consumption, non-pollution and automatic continuous production.