Rotary Cylinder Dryer / Single Channel Dryer


The rotary cylinder dryer is a large drying equipment that is directly heated, directly cooled, low-speed rotating, lifting-type material handling, and can form a spiral material curtain to improve the volumetric heat transfer coefficient. When the wet material enters the dryer, it is turned over by the scraper on the wall of the cylinder. As the cylinder rotates, it continuously turns over to form a material curtain. The hot air directly contacts the wet material inside the cylinder for heat exchange, and the moisture is vaporized. According to process requirements, hot air and wet materials can be operated in parallel or in reverse flow. The wet material is discharged from the discharge end of the dryer under the action of the spiral plate and hot air flow. The fine powder entrained by hot air is collected by a vacuum cleaner.
Learn More
< 1 >