Gentle and energy-saving pulping
IntensaDrum is a pulping drum for efficient pulping. It performs in a consistency range of 15% to 20%, gently pulping the paper and separating the fibers from contaminants.
Due to the non-contact labyrinth sealing, the machine offers a wear free inlet chute. As a result, IntensaDrum is nearly maintenance-free.
The open reject outlet guarantees a safe entry of the drum.
In the pulping zone, lifting plates elevate the pulp and allow it to fall back onto the drum shell, thereby gently pulping the paper without crushing the contaminants. The inclined angle of the drum moves the stock toward the sorting zone.
In the sorting zone of IntensaDrum, water is added via spray pipes to wash out the fibers through the perforated drum shell. The fibers (accept) are collected in the accept chest where they are homogenized by agitators. The typical accept consistency is in the range of 3% to 4%, and the reject is transported to the end of the drum where it is eliminated.