JINLING DRYING

Disc sludge dryer

This product is the second-generation disc blade sludge dryer independently developed and designed by our company, with different forms such as disc, semi disc, and spiral structure. By using an embedded stirring structure with two hollow shaft arranged heating disks, wet sludge is forcibly sheared, crushed, and dispersed. Scrapers at different angles are set on the periphery of each disk to provide self-cleaning function on the heat transfer surface (molded structure), fully improving heat and mass transfer and efficiency. Using steam or thermal oil as a heat source, it is directly introduced into the shaft, disc, and cylinder jacket, causing the moisture in the sludge to evaporate on the contact surface due to heating. At the same time, the gradient pushes the moisture in the sludge to transfer from the contact surface to the air and release it onto the sludge surface, thereby achieving the purpose of drying. The maximum daily processing capacity of a single drying machine is ≤ 150t (80%).