 |       |
powerrotator requires JavaScript and the latest Flash player.
Please note!
Combi Fluidization Technology
New combination of contact and fluidized bed dyring
Used Equipment
Used evaporators made in our workshop
Sewage Sludge Drying
Thin Film Dryers and complete systems for sludge drying applications
- Sewage Sludge Dryer
Thin Film Evaporator
Worldwide widest range of thin film evaporators
Operating Principle
- Fig. 1: Rovactor®
The Rovactor® is an efficient processor to dry cakes, powder and pellets. The operation is continuous and/or batch-wise offering residence times ranging from a few minutes to several hours.
The Rovactor® (Fig. 1) consists of a jacketed cylindrical or trough shaped body and a hollow rotating shaft fitted with hollow, slightly pitched discs.
- Fig. 2: Rotor disc of Rovactor®
Heating or cooling is effected indirectly by means of steam or a transfer fluid via the segmented rotor and body jacket (Fig. 2).
Product transport in the Rovactor® is tailored to product specific requirements by selecting the pitch of the rotor discs.
The level of filling is normally adjusted by a weir at the product exit.
Our manufacturing programe includes Rovactors® up to 300 m² heat exchange surface and up to 35 m³ working volume.
