DISK ROLLER SCREEN Back to list
After one and a half year of research studies carried out in our laboratory, Instalmec has developed
a new, more efficient Disk Roller Screen. The aim of this new device is to obtain a higher sorting
efficiency in the wet and in the dry areas of the plant, by means of a very precise separation of the
individual fractions, that allow the Customer to create new process technologies.
Technical features and advantages
The first reason which brought Instalmec to develop this new machinery was the necessity to create
a device with a much stronger mechanical performance, constant in time, free from malfunctions
and with a longer lifespan.
Instalmec obtained its aim thanks to the geometrical shape and particular diameter of the disks. The
possibility for the operator to vary the functioning parameters (i.e. the velocity of rotation of the
disks) of the machinery is important, because it allows to achieve the desired grade of separation.
The other key features of this machine is the spacing between the disks and the distance between
the rolls, parameters that can be regulated in a flexible and easy way.
The functionality is guaranteed by a high precision of the disk units, which together with a special
hardening treatment of the disks and the presence of flap wings underneath the disk roller screen
contribute to a higher classification efficiency of the wood fractions and ensure a longer lifespan of