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Function

Innovation: Patented segment pusher system increases flexibility and throughput

This innovative concept makes it possible to change the intake angle at the single-shaft shredder using menu selection. This in turn means that the process engineering of the system can be adapted automatically to a wide field of application. Using a feeder/pusher system comprising several segments in the area of the single-shaft shredder enables customers to use the plant for varying material shapes, densities and properties.

For this reason, both heavy, well flowing and self-feeding materials and also lightweight, bulky materials and highly tear-resistant materials (such as fibres and tapes) can be processed equally well with one and the same plant.

How the system works:

The system can be fed with unshredded, large-volume feed portions (limited merely by the size of the feed hopper (1) ) either via conveyor belt, lifting and tipping device or stacker truck. It is possible to integrate a reel feeder for the additional direct feeding of film from rolls. The single shaft shredder (2), load-controlled via segment type feed ram (4) (patented), reduces the size of the material and conveys it directly, without deflections, into the downstream extruder (5). Here, the pre-heated and precut material is carefully turned into melt. After having passed the highly efficient double

degassing section the melt is supplied to the fully automatic, self-cleaning filter (6).
In the filter (7), the melt is effectively freed from solid, non-melting impurities and then directed on to an appropriate downstream pelletising system (8).


See separate brochure for Erema filters and pelletising systems!

Leerzeile
Cutter rotor with multiple-use tungsten carbide knifes
Standard feature: touch screen with recipe administration. Change of plant processing parameters (according to input material change) by single pushbutton.