Paddle Sludge Dryer 

The machine has a heated through, containing rotating heated paddle shafts. The specially shaped paddles don’t have a transport function however are designed for max heat transfer. This leads to a wonderful management of the temperature of the product and allows a uniform product quality. At the outlet side, the product moves out of the machine via an adjustable overflow.

The machine has a heated trough, containing rotating heated paddle shafts. The specially shaped paddles don’t have a transport function; however, they are designed for maximum heat transfer. This leads to excellent temperature control of the product and ensures uniform product quality throughout the batch. At the outlet side, the product moves out of the machine via an adjustable overflow.

The rotating heated paddles continuously mix and gently agitate the material, ensuring that fresh product surfaces are constantly exposed to the heated surfaces. This controlled agitation prevents localized overheating, reduces the risk of product degradation, and enhances drying or reaction efficiency. The large heat transfer area, combined with optimized paddle geometry, enables efficient conduction-based heating, resulting in faster processing times and improved energy utilization.

Additionally, the machine is designed for stable and controlled operation under varying load conditions. The adjustable overflow mechanism allows precise control of product residence time inside the trough, ensuring consistent moisture reduction or thermal treatment. The enclosed construction minimizes heat loss and dust emission, making the system suitable for processing fine powders, granules, or pasty materials while maintaining hygiene and operational safety standards.