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Rosler, a provider of mass finishing systems, has developed a new direct heat transfer system that is attached to the base plate of the working bowl on a piece of finishing equipment. It can be linked to any mass finishing system.
Nearly 90% of all mass finishing applications are wet processes. Therefore, the workpieces must subsequently be dried either in continuous or batch operation. This process guarantees temporary corrosion protection as well as a spot-free surface and enables further processing of the workpieces without any problems. However, the process requires significant energy input, especially in continuous operation. Currently, the heat required for drying is transferred to the drying media from the spiral heating elements through convection via the dryer base plate. This leads to high heat loss.
Rosler’s new system allows heat to be tranferred directly so that heat losses are minimized. This reduces the energy requirement by up to 40% when using the new RT Euro-DH rotary dryer. Further savings are achieved by permanently monitoring the temperature of the drying medium and adjusting the required energy input.
The newly developed RT Euro-DH rotary dryer can be integrated into any production line and helps to implement more effective energy management. Further, the new dryers make an important contribution to achieving the environmental and climate protection objectives.
